CN105110275A - Method for rinsing, screening, conveying, filling and labeling pharmaceutical and chemical biological reagent bottles as well as screwing caps - Google Patents
Method for rinsing, screening, conveying, filling and labeling pharmaceutical and chemical biological reagent bottles as well as screwing caps Download PDFInfo
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- CN105110275A CN105110275A CN201510444749.XA CN201510444749A CN105110275A CN 105110275 A CN105110275 A CN 105110275A CN 201510444749 A CN201510444749 A CN 201510444749A CN 105110275 A CN105110275 A CN 105110275A
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- 238000011049 filling Methods 0.000 title claims abstract description 108
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Abstract
The invention discloses a method for rinsing, screening, conveying, filling and labeling pharmaceutical and chemical biological reagent bottles as well as screwing caps. The method is based on a system for rinsing, screening, conveying, filling and labeling the pharmaceutical and chemical biological reagent bottles as well as screwing the caps. The system comprises a support device, a carrying device, a rinsing device, a screening device, a conveying device, a bottle standing device, a bottle conveying device, a cap conveying device, a bottle filling device, a cap screwing device and a labeling device, wherein the carrying device is used for dumping the bottles and the caps rinsed by the rinsing device to the screening device; the screening device is used for pushing the bottles and the caps to the conveying device one by one in order; the conveying device is used for conveying out the bottles and the caps in order; the bottle conveying device is used for conveying the bottles in a limiting manner; the cap conveying device is used for directionally conveying the bottle caps from low to high; the bottle filling device is used for filling the bottles with liquid; the cap screwing device is used for screwing the caps at bottle openings; and bottle bodies are labeled. The method can solve the problems of automatically rinsing, screening, conveying, filling and labeling the reagent bottles as well as screwing the caps.
Description
Technical Field
The invention relates to a method for rinsing, screening, conveying, filling, screwing and labeling medical chemistry biological reagent bottles, belonging to the technical field of rinsing of medical chemistry biological reagent bottles.
Background
Automatic assembly technology has become an important component in modern manufacturing industry, and generally, in the last step of the production process of products, the process and the result of automatic assembly directly affect the performance, yield and cost of the products. However, in automatic assembly, most problems arise from the material supply process. Therefore, the problems of orientation and feeding of the objects are the key to ensure the assembly quality and improve the production efficiency.
Among the current automatic assembly technique, the material loading link adopts vibrating material loading machine mostly, and its characteristics are:
1) the vibration type feeding machine works in a resonance area or a sub-resonance area, so that higher driving efficiency can be obtained;
2) when the excitation frequency is constant, the increase of the amplitude causes the increase of the feeding speed; when the frequency is changed, if the amplitude is changed, the feeding speed and the frequency are changed in inverse proportion;
3) the smaller the inclination angle of the feeding track, the higher the feeding speed, and the inner plug at the bottom of the tray has higher feeding speed, so the inner plug on the track is often pushed by the bottom part to be conveyed forwards.
In the field of medical and biochemical medicines, the requirement on quality detection of filled liquid is relatively high, and in daily production practice, sampling inspection is often performed after the filling of a reagent bottle is finished or after the packaging is finished; the 103 th AOCS annual meeting, No. 5, 9-12, 2012, discloses a vibratory feeder with the quality of the reagent bottles as a measure standard, but such a feeder does not solve the problem of how to automatically rinse.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention is provided in view of the above and/or the problems existing in the existing method for rinsing, screening, conveying, filling, screwing and labeling the medical, chemical and biological reagent bottles.
Therefore, the invention aims to provide a method for rinsing, screening, conveying, filling, screwing and labeling medical, chemical and biological reagent bottles, which can solve the problem of how to automatically rinse, convey, fill, screw and label the reagent bottles.
In order to solve the technical problems, the invention provides the following technical scheme: a washing, screening, conveying, filling, screwing and labeling method for medical chemical biological reagent bottles comprises the steps of wrapping reagent bottles and reagent bottle cover strips with gaps by utilizing the matching of an outer sealing part and an inner sealing part of a carrying device; the step of utilizing the carrying device to rotate, linearly reciprocate and vertically lift and reciprocate on the bracket device; washing, cleaning and draining and drying the reagent bottles and reagent bottle caps by utilizing the rotary motion, linear reciprocating motion and lifting reciprocating motion of the washing device and the carrying device; a step of spirally outputting the reagent bottles and the reagent bottle caps in the same direction one by utilizing a screening device; a step of utilizing a conveying device to convey the reagent bottles and the reagent bottle caps in a directional and horizontal manner; a step of supporting the reagent bottles in the conveying device from a lying posture to a standing posture by using a bottle standing device; clamping and directionally conveying the reagent bottles in the standing posture one by using a bottle conveying device; a step of directionally conveying the bottle caps of the reagent bottles from a low position to a high position to a position higher than the bottle mouths of the reagent bottles by using a cap conveying device; filling the liquid to be filled into the reagent bottles in the bottle conveying device by using a filling device; carrying a reagent bottle cap at the tail end of the cap conveying device by using the cap screwing device and screwing the reagent bottle cap on the mouth of the reagent bottle; a step of sticking the roll label to the reagent bottle in the bottle conveying device by using a sticking device; wherein,
the support device is characterized in that a support frame body is supported by support legs, the support frame body comprises a pair of parallel rails, a screw rod is arranged on the lower part of one rail in parallel, and a driving motor is arranged at one end of the screw rod; the carrying device comprises a screw rod slide block matched with the screw rod, a groove slide way which is connected with the screw rod slide block and matched with the track, a lifting frame fixedly connected with the groove slide way, a carrying support connected with the lifting frame, a first rotating motor and a second rotating motor which are arranged at two sides of the carrying support, a first outer sealing piece and a second outer sealing piece which are connected with the first rotating motor, a first inner sealing piece and a second inner sealing piece which are connected with the second rotating motor, wherein the first outer sealing piece and the second outer sealing piece are connected through a hollow outer rod, the first inner sealing piece and the second inner sealing piece are connected through an inner rod which is arranged inside the hollow outer rod, and the outer side surfaces of the first outer sealing piece and the second outer sealing piece are provided with holes which can be respectively sealed with the first inner sealing piece and the second inner sealing piece, the lifting frame is provided with a lifting cylinder; the rinsing device comprises a box body assembly, the box body assembly is arranged below the carrying device and is connected with the support device, and the box body assembly comprises a rinsing box, a cleaning box and a draining and drying box; the screening device comprises a bottle screening component and a bottle cap screening component, wherein the bottle screening component is provided with an opening at one endThe reagent bottle comprises a cavity, wherein a bottle material channel which rises spirally is arranged on the inner side wall of the cavity, a containing chamber containing a certain space is arranged at the bottom of the cavity, a bottle driver is arranged in the containing chamber and comprises a bottle main electromagnet and a bottle main vibration spring, the bottle main vibration spring is connected with the bottom end and the top end of the containing chamber in an inclined mode, the bottle driver can enable the bottle screening assembly to generate rotary vibration force, the tail end of the bottle material channel is connected with a track, an arc-shaped track and a bottle falling opening are arranged on the bottle material channel, the arc-shaped track is divided into a front half section and a rear half section in the motion direction of the reagent bottle, the arc is an arc, the bottle falling opening is arranged on the rear half section of the arc-shaped track, the width of the bottle falling opening is larger than that of the reagent bottle, the length of the falling bottle is half of, Under the condition of no gravity deviation influence, the size of the arc track width occupied in the process of passing through the arc track is expressed as l: l ═ b [ (. b) ]1-b2)/2]·(cosα-cosβ)+G(sinα-sinβ)+L·sinβ+2R·sin[(α-β)/2]·sin[(α+β)/2](ii) a In the formula, b1The width of the reagent bottle mouth is obtained; b2The width of the bottom of the reagent bottle; l is the length of the reagent bottle; g is the distance from the gravity center of the reagent bottle to the mouth of the reagent bottle; r is the curvature radius of the reagent bottle moving track; alpha is the initial steering angle when the reagent bottle enters the arc track; beta is the final steering angle when the reagent bottle moves out of the arc track; the reagent bottle is influenced by the high-frequency micro-amplitude vibration and the self gravity, and the offset is generated, and the offset is expressed by delta l as: Δ l ═ ([ mu ] R · sinU)/v; in the formula, mu is the average speed of the reagent bottle passing through the arc track when the reagent bottle vibrates in high frequency and micro amplitude at a specific frequency; u is the inclination angle of the material channel which rises spirally; setting theta as alpha-beta, and taking rad as a unit; r is the curvature radius of the reagent bottle moving track; v is the average speed of the reagent bottle passing through the straight line distance with the same length as the arc track when the reagent bottle vibrates in high frequency and micro amplitude with the same frequency as the specific frequency; from the principle of superposition, when the screening apparatus 100 is subjected to high-frequency micro-amplitude vibration, the width setting of the arcuate track is represented by W: w ═ l + Δ l; the tail end of the bottle material channel is provided with a bottle overturning track, the upper part of the bottle overturning track is provided with a bottle arc-shaped pressing plate, and the bottle is overturnedThe bottle screening component comprises a bottle screening track, a bottle overturning track, a semi-closed channel, a second bottle material channel and a bottle overturning track, wherein the bottle overturning track is arc-shaped, the front end of the bottle overturning track is tangent to the tail end of the bottle material channel, the radian of a bottle arc-shaped pressing plate is the same as that of the bottle overturning track, the bottle arc-shaped pressing plate and the bottle overturning track form a semi-closed channel, the width of the channel is 1.2-1.6 times of the diameter of a reagent bottle, the included angle between the tangent of the bottle arc-shaped pressing plate and the tail end of the bottle overturning track and the spiral ascending direction of a horizontal plane towards the bottle material channel is 30-45 degrees, a second bottle material channel which spirally ascends is arranged on the inner side wall of a cavity of the bottle screening component, the front; the bottle cap screening component is a cavity with an opening at one end, a bottle cap material channel which rises spirally is arranged on the inner side wall of the cavity, the bottom of the cavity is an accommodating chamber containing a certain space, a bottle cap driver is arranged in the accommodating chamber, the bottle cap driver comprises a bottle cap electromagnet and a bottle cap vibrating spring, the bottle cap vibrating spring is obliquely connected with the bottom end and the top end of the containing chamber, the bottle cap driver can enable the bottle cap screening assembly to generate rotary vibration force, the bottle cap material channel is provided with a cap falling track, the cap dropping track comprises a cap dropping part and a connecting part, the connecting part is connected with the inner side wall of the cavity of the bottle cap screening component, the distance from the connecting part to the inner side wall of the cavity is 0.80-0.91 time of the radius of the bottle cap of the reagent bottle, the cover dropping part is of a semicircular structure, the radius of the cover dropping parts is 0.80-0.91 time of that of the reagent bottle cap, and the minimum interval between every two adjacent cover dropping parts is 1.05-1.10 times of the width of the edge of the cap wall of the reagent bottle cap; the bottle cap material channel tail end is provided with a bottle cap overturning track, the upper portion of the bottle cap overturning track is provided with a bottle cap arc-shaped pressing plate, the bottle cap overturning track is arc-shaped, the front end of the bottle cap overturning track is tangent to the bottle cap material channel tail end, the radian of the bottle cap arc-shaped pressing plate is the same as that of the bottle cap overturning track, the bottle cap arc-shaped pressing plate and the bottle cap overturning track form a semi-closed channel, the width of the channel is 1.2 times to 1.6 times of the height of a reagent bottle cap, the tangent line of the bottle cap arc-shaped pressing plate and the bottle cap overturning track tail end arc and the included angle,a second bottle material channel which rises spirally is arranged on the inner side wall of the cavity of the bottle cap screening assembly, the front end of the second bottle material channel is arranged below the bottle cap overturning track, and the distance between the front end of the second bottle material channel and the arc-shaped bottle cap pressing plate as well as the bottle cap overturning track is 1.2-1.6 times of the height of the bottle cap of the reagent bottle; the conveying device comprises a driving motor, a driving wheel and a conveying belt, is connected with the screening device and can directionally convey the reagent bottles and the reagent bottle caps led out of the screening device according to a set direction; the bottle erecting device comprises a bottle erecting sleeve, a bottle erecting motor, a bottle erecting lifting motor, a gear, a rack and a linear slide rail, the bottle erecting device is arranged on the conveying device and close to one side of the bottle screening assembly, the bottle erecting sleeve with an open long cylindrical cavity is fixed on a bottle erecting motor shaft, the gear is fixed on the bottle erecting lifting motor shaft, the bottle erecting motor and the rack are fixed on the linear slide rail, the gear is matched with the rack, the bottle erecting lifting motor can drive the bottle erecting motor to reciprocate up and down on the linear slide rail through the gear and the rack, reagent bottles conveyed by the conveying device enter the bottle erecting sleeve, and the reagent bottles lying down can be erected on the conveying belt through the up-down reciprocating motion of the bottle erecting lifting motor and the matching of the rotating bottle erecting sleeve; the bottle conveying device comprises a bottle conveying driving motor, a bottle conveying driving wheel and a bottle conveying conveyor belt, wherein vertical partition plates are uniformly distributed on the outer surface of the bottle conveying conveyor belt, the bottle conveying device is connected with the tail end of the conveying device, and reagent bottles enter a space formed by the partition plates of the bottle conveying device from the tail end of the conveying device one by one and are conveyed directionally according to a set direction; the reagent bottle conveying device comprises a cover driving motor, a cover driving wheel and a cover conveying belt, the bottle conveying device is connected with the tail end of the conveying device, reagent bottle caps enter the cover conveying device from the tail end of the conveying device one by one and are conveyed directionally according to a set direction, the tail end of the cover conveying belt is higher than the front end of the cover conveying belt, the positions of the reagent bottle caps are higher than the positions of bottle openings of reagent bottles on the bottle conveying device, and the conveying directions of the cover conveying device and the bottle conveying device are consistent; the bottle filling device comprises a filling driving motor, a filling disc, a filling cylinder and a filling cylinderThe filling cylinder drives the filling cylinder piston to move upwards, the liquid enters the filling cylinder from the container through the thin tube and the inflow one-way valve, the filling cylinder drives the filling cylinder piston to move downwards, and the liquid in the filling cylinder is filled into a bottle output by a bottle conveying device below the filling cylinder through the outflow one-way valve and the filling needle head; the cap screwing device comprises a cap screwing lead screw motor, a cap screwing slide block, a cap screwing motor fixing sleeve, a cap screwing expansion bracket, a cap screwing motor, a cap screwing head, a push type electromagnet, a cap screwing bottle pressing cylinder, a cap screwing press block and a cap screwing press sleeve, the cap screwing device is arranged above the bottle conveying device, the cap screwing motor is fixed on the cap screwing motor fixing sleeve, the motor fixing sleeve is movably connected with a lead screw of the cap screwing lead screw motor through the cap screwing slide block with internal threads, the cap screwing lead screw motor is fixed on the upper part of the cap screwing expansion bracket, the cap screwing expansion bracket is fixed at the output end of the push type electromagnet which is horizontally arranged, the cap screwing head is an open cylindrical cavity, the inner diameter of the cavity is slightly larger than the outer diameter of the reagent bottle cap to be treated, the opening is downward, a plurality of cap pressing holes are arranged in the cap screwing head cavity, a plurality of cap pressing blocks are movably connected in the cap, the annular spiral cover presses the cover to install in spiral cover expansion bracket lower part, spiral cover head lower part passes inside annular spiral cover pressure cover, during pushing-type electro-magnet contraction state, spiral cover lead screw motor promotes the fixed cover of spiral cover motor through the spiral cover slider and descends, spiral cover head descends the cover of cover conveyor transport, the crowded lid of cover conveyor extrusion spiral cover briquetting is pressed to the spiral cover, when the pushing-type electro-magnet released state, the spiral cover expansion bracket drives the spiral cover head and the crowded tight lid of spiral cover briquetting and moves the bottle top that bottle conveyor exported, spiral cover bottle pressing cylinder sets up in bottle conveyor one side, can push up when the spiral cover bottle pressing cylinder stretches out the state bottle pressing cylinder and exportTightly screwing the bottle, pushing a fixing sleeve of a cap screwing motor to continuously descend by a cap screwing lead screw motor through a cap screwing sliding block, driving a cap screwing head to fall on the bottle mouth by the cap screwing head, and screwing the cap on the bottle mouth by the cap screwing motor driving the cap screwing head to rotate; the labeling device comprises a label placing roller, a label receiving motor, an auxiliary roller, a labeling motor, a labeling push-type electromagnet, a label sucking disc and a vacuum pump, wherein the labeling device is arranged at the tail end of the bottle conveying device, the label placing roller, the label receiving roller, the auxiliary roller and the labeling roller form a roll type label conveying mechanism in a mode that the axial direction is parallel and the end faces are consistent, the label receiving roller is connected with a motor shaft of the label receiving motor, a roll type label is arranged on the label placing roller, the outer end of the roll type label sequentially bypasses the auxiliary roller and the labeling roller and is fixed on the label receiving roller, a label belt at the upper end of the labeling roller is in a horizontal state, the labeling motor, the labeling push-type electromagnet, the label sucking disc and the vacuum pump are arranged above the labeling roller, the labeling push-type electromagnet is connected, the sucking disc passes through the trachea and links to each other with the vacuum pump, the motor drive of labelling makes the direction of motion of the pushing-type electro-magnet of labelling roll the label area of upper end perpendicular with labelling, the pushing-type electro-magnet of labelling pushes down the label sucking disc and presses on the label area, the negative pressure of vacuum pump adsorbs the label through the label sucking disc, the pushing-type electro-magnet of labelling drives the sucking disc upward movement, tear the label, the motor drive of labelling pushes up the rotation of pushing-type electro-magnet 90 for the height of the label on the label sucking disc matches with the position of reagent bottle on the bottle conveyor end, the pushing-type electro-magnet of labelling.
The invention relates to a preferable scheme of the method for rinsing, screening, conveying, filling, screwing and labeling the medical chemical biological reagent bottles, wherein the method comprises the following steps: be provided with washing case inlet, washing case liquid outlet, washing case impeller and supersonic generator on the side of washing case, wash liquid by washing case inlet gets into wash the case wash under washing case impeller and supersonic generator's the auxiliary action right carry reagent bottle in the carrier part and rinse, then will through washing case liquid outlet wash liquid takes out.
The invention relates to a preferable scheme of the method for rinsing, screening, conveying, filling, screwing and labeling the medical chemical biological reagent bottles, wherein the method comprises the following steps: the reagent bottle cleaning device is characterized in that a cleaning box inlet, a cleaning box liquid outlet and a cleaning box stirring impeller are arranged on the side face of the cleaning box, purified water enters the cleaning box through the cleaning box inlet, the reagent bottle in the carrying component is cleaned under the auxiliary action of the cleaning box stirring impeller, and then the purified water is pumped out through the cleaning box liquid outlet.
The invention relates to a preferable scheme of the method for rinsing, screening, conveying, filling, screwing and labeling the medical chemical biological reagent bottles, wherein the method comprises the following steps: and a liquid outlet and a dryer are arranged on one side of the draining and drying box, the liquid outlet discharges the dripping liquid attached to the washed and cleaned reagent bottle, and the reagent bottle is dried by the dryer.
The invention has the beneficial effects that: the automatic rinsing device can solve the problem of automatic rinsing of reagent bottles.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a schematic structural diagram of a main body of a washing, screening, conveying, filling, screwing and labeling method for a medical chemical biological reagent bottle according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of the holder device and a schematic view of a portion of the structure of the carrier device according to the embodiment of FIG. 1;
FIG. 3 is a schematic illustration of the carrier shown in FIG. 1 in a partially disassembled configuration and a partially disassembled configuration of the outer and inner rods of the carrier;
FIG. 4 is a schematic view of the carrier assembly of FIG. 1 in an embodiment of the present invention;
FIG. 5 is a schematic view of the rinsing device according to the embodiment of FIG. 1;
FIG. 6 is a schematic illustration of the carrier assembly of FIG. 1 in an operative position within the rinsing device for rinsing in accordance with the present invention;
FIG. 7 is a schematic view of the carrier device of FIG. 1 being tilted after rinsing in accordance with an embodiment of the present invention;
FIG. 8 is a schematic view of the interior of the chamber of the bottle screening assembly of the embodiment of FIG. 1 according to the present invention;
FIG. 9 is a schematic view of a body and a partially enlarged structure of the bottle screening assembly of FIG. 1 according to one embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a reagent bottle passing through a bottle dropping opening of the bottle screening assembly according to the embodiment of the present invention shown in FIG. 1, in which a reagent bottle bottom is forward and can smoothly pass through the bottle dropping opening, and the reagent bottle opening is forward and can drop from the bottle dropping opening;
FIG. 11 is a schematic view of the main body and a partially enlarged structure of the bottle sorting assembly shown in FIG. 1, and a schematic view of reagent bottles moving along a bottle turning track to a second bottle material channel according to an embodiment of the present invention;
FIG. 12 is a schematic view of the width occupied by the reagent bottles when the reagent bottles pass through the arc-shaped orbit and the turning angle is alpha-beta when the screening apparatus of the present invention is not subjected to high-frequency micro-vibration (i.e., is stationary);
figure 13 is a schematic view of the internal structure of the chamber of the screening assembly of figure 1 according to an embodiment of the present invention;
fig. 14 is a schematic view of a main body and a partial enlarged structure of the bottle cap sifting assembly in the embodiment of fig. 1, and a schematic view of a reagent bottle cap moving along a bottle cap turning track to a second bottle cap material channel;
FIG. 15 is a schematic view of the delivery device of the embodiment of FIG. 1;
FIG. 16 is a schematic view of the delivery device and the bottle erecting device according to the embodiment of the present invention shown in FIG. 1;
FIG. 17 is a schematic view of the bottle conveyor of the embodiment of FIG. 1 according to the present invention;
FIG. 18 is a schematic view of the cap transfer device of the embodiment of FIG. 1 according to the present invention;
FIG. 19 is a schematic diagram of the filling apparatus of FIG. 1 and a sectional view of the syringe pump of the filling apparatus according to one embodiment of the present invention;
FIG. 20 is a schematic view of the capping device of the embodiment of FIG. 1 in accordance with the present invention;
FIG. 21 is a schematic view of the labeling apparatus of FIG. 1 in accordance with one embodiment of the present invention;
FIG. 22 is a flow chart illustrating the steps of a method for rinsing, selecting, transferring, filling, screwing and labeling pharmaceutical, chemical and biological reagent bottles, and the like according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Fig. 22 is a flow chart showing steps in an embodiment of a method for rinsing, screening, conveying, filling, screwing and labeling pharmaceutical chemical biological reagent bottles. The method for rinsing, screening, conveying, filling, screwing and labeling the medical chemical biological reagent bottles comprises the following steps:
step one S1: a step of wrapping the reagent bottle and the reagent bottle cover with a gap by matching an outer closure piece and an inner closure piece of the carrying device;
step two S2: the step of utilizing the carrying device to rotate, linearly reciprocate and vertically lift and reciprocate on the bracket device;
step three S3: washing, cleaning and draining and drying the reagent bottles and reagent bottle caps by utilizing the rotary motion, linear reciprocating motion and lifting reciprocating motion of the washing device and the carrying device;
step four S4: a step of spirally outputting the reagent bottles and the reagent bottle caps in the same direction one by utilizing a screening device;
step five S5: a step of utilizing a conveying device to convey the reagent bottles and the reagent bottle caps in a directional and horizontal manner;
step six S6: a step of supporting the reagent bottles in the conveying device from a lying posture to a standing posture by using a bottle standing device;
step seven S7: clamping and directionally conveying the reagent bottles in the standing posture one by using a bottle conveying device;
step eight S8: a step of directionally conveying the bottle caps of the reagent bottles from a low position to a high position to a position higher than the bottle mouths of the reagent bottles by using a cap conveying device;
step nine S9: filling the liquid to be filled into the reagent bottles in the bottle conveying device by using a filling device;
step ten S10: carrying a reagent bottle cap at the tail end of the cap conveying device by using the cap screwing device and screwing the reagent bottle cap on the mouth of the reagent bottle;
step eleven S11: and a step of adhering the roll label to the reagent bottle in the bottle conveying device by using a labeling device.
The method is a method for rinsing, screening, conveying, filling, screwing and labeling a pharmaceutical chemistry biological reagent bottle of a system for rinsing, screening, conveying, filling, screwing and labeling a pharmaceutical chemistry biological reagent bottle, and as shown in fig. 1, a schematic diagram of a main structure in an embodiment of a system for rinsing, screening, conveying, filling, screwing and labeling a pharmaceutical chemistry biological reagent bottle is shown. Wherein, the system for rinsing, screening, conveying, filling, screwing and labeling the medical chemical biological reagent bottles comprises: the screening device 400 comprises a bottle screening component 410 and a bottle cap screening component 420, and in this embodiment, the pharmaceutical chemistry biological reagent bottle rinsing, screening, conveying, screwing and labeling system also comprises a control circuit for controlling the operation of the whole pharmaceutical chemistry biological reagent bottle rinsing, screening, conveying, screwing and labeling system.
Referring to fig. 2, in this embodiment, the stand device 100 is a stand frame supported by support legs 101. The support frame comprises a pair of parallel rails 102, wherein a screw 103 is arranged on the lower portion of one rail 102 in parallel, and a driving motor 104 is arranged at one end of the screw.
As shown in fig. 2 to 4, the carrying device 200 of the present embodiment includes a screw rod slider 201 coupled to the screw rod 103, a groove slideway 202 coupled to the screw rod slider 201 and coupled to the rail 102, a lifting frame 203 fixedly coupled to the groove slideway 202, a carrying bracket 204 coupled to the lifting frame 203, a first rotating motor 205 and a second rotating motor 206 disposed at both sides of the carrying bracket 204, a first outer sealing member 207 and a second outer sealing member 208 coupled to the first rotating motor 205, a first inner sealing member 209 and a second inner sealing member 210 coupled to the second rotating motor 206, the first outer sealing member 207 and the second outer sealing member 208 are coupled via a hollow outer rod 211, the first inner sealing member 209 and the second inner sealing member 210 are coupled via an inner rod 212 disposed inside the hollow outer rod 211, and outer side surfaces of the first outer sealing member 207 and the second outer sealing member 208 are both provided with apertures, can be respectively sealed with a first inner sealing element 209 and a second inner sealing element 210, and a lifting cylinder 213 is arranged on the lifting frame 203 to drive the carrying support 204 to move up and down in the vertical direction of the lifting frame 203.
As shown in fig. 5, the rinsing device 300 in this embodiment includes a box assembly, which is disposed below the carrying device 200 and connected to the rack device 100, and includes a rinsing tank 301, a cleaning tank 302 and a draining and drying tank 303. Rinse case 301, wash case 302 and waterlogging caused by excessive rainfall stoving case 303 and all be uncovered box. In another embodiment, a side surface of the rinsing tank 301 is provided with a rinsing tank liquid inlet, a rinsing tank liquid outlet, a rinsing tank stirring impeller and an ultrasonic generator, wherein the stirring of the stirring impeller generates a plurality of small bubbles with the diameter of 0.2 mm-0.7 mm in the tank body, the small bubbles are added into the ultrasonic generator for cross-phase action, so that the bubbles with the diameter of 0.2 mm-0.7 mm in the solution are broken, a plurality of micro-bubbles with the diameter of 100 μm-500 μm are generated, each bubble in the liquid can generate shock waves with extremely large energy instantly, namely hundreds of high temperature and thousands of atmospheric pressure are instantly generated, the phenomenon is called as 'cavitation', in the process of 'cavitation' effect, the bubbles are closed to form instant high pressure exceeding 1000 atmospheric pressure, and the instant high pressure is continuously generated to continuously impact the surface of a reagent bottle like small 'explosion', the dirt on the surface of the reagent bottle and in the gap thereof is rapidly peeled off, thereby achieving the purpose of cleaning and purifying the reagent bottle.
The rinsing liquid enters the rinsing box from a liquid inlet of the rinsing box, the reagent bottles in the sealing parts are rinsed under the auxiliary action of a stirring impeller of the rinsing box and an ultrasonic generator, and then the rinsing liquid is pumped out through a liquid outlet of the rinsing box. Be provided with on the side of wasing case 302 and wash case inlet, wash case liquid outlet and wash case impeller, the pure water gets into by wasing the case inlet and washs case 302, washs the reagent bottle in the involution under the auxiliary action who washs case impeller, then takes the pure water out through wasing the case liquid outlet. The liquid outlet and the drying-machine are arranged on one side of the draining and drying box 303, the liquid outlet discharges the liquid attached to the dripping reagent bottle after rinsing and cleaning, and the reagent bottle is dried by the drying-machine.
Referring to fig. 8, in this embodiment, the bottle screening assembly 410 is a cavity with an opening at one end, and a bottle channel 411 which rises spirally is arranged on the inner side wall of the cavity; the bottom of the chamber is a receiving chamber containing a space, and a bottle driver (not shown) is disposed in the space formed by the receiving chamber, and the bottle driver can make the bottle screening module 410 generate a rotational vibration force, so that a torsional vibration in a vertical axis and a vertical linear vibration are simultaneously generated. In this embodiment, the bottle driver includes a main bottle electromagnet 412 and a main bottle vibrating spring 413, and in one embodiment, the main bottle vibrating spring 413 may be a plate spring, and the main bottle vibrating spring 413 is obliquely connected to the bottom end and the top end of the accommodating chamber, when the power is turned on, the main bottle electromagnet 413 generates a suction force, and the bottle screening assembly 410 deviates from a static equilibrium position and moves under the action of the electromagnetic attraction force, and then synchronously twists around the central axis, and the main bottle vibrating spring 413 generates an elastic deformation, and when the electromagnetic attraction force becomes smaller, the bottle screening assembly 410 starts to change the moving direction sharply and reaches a certain upper limit beyond the initial static equilibrium position because the main bottle vibrating spring 413 has enough elastic deformation energy, and thus, the up and down repeated vibration forms a high-frequency micro-amplitude vibration. As a result of the high frequency micro-amplitude vibration generated by the bottle screening component 410, each point of the bottle material channel 411 which is closely connected with the bottle screening component 410 except the central axis is subjected to high frequency micro-amplitude vibration along a small-segment space spiral track. In the process of conveying the reagent bottles along the bottle material channel 411, a unification mechanism on the bottle material channel 401 enables part of the parts to form a uniform posture, and due to the fact that the reagent bottles are quickly descended, the reagent bottles can float in the air, fall into the bottom of the bottle material channel 411 under the action of gravity and are conveyed upwards along the bottle material channel 411 in a spiral mode again to conduct automatic directional arrangement movement.
In this embodiment, as shown in fig. 9, an arc-shaped track 414 and a bottle dropping opening 415 are disposed at one or more sections of the bottle channel 411, the arc-shaped track 414 is divided into a first half section and a second half section in the reagent bottle moving direction, the arc is an arc, and the bottle dropping opening 415 is disposed at the second half section of the arc-shaped track 414, and has a width larger than that of the reagent bottle and a length half of the length of the reagent bottle. Thus, when a reagent bottle moving forward at the bottom of the reagent bottle enters the arc-shaped track 414, the reagent bottle will intersect with the bottle falling opening 415 in the first half section, and therefore will not be clamped by the bottle falling opening 415 or fall down; when the reagent bottle enters the second half section of the arc-shaped track 414 to pass (see fig. 10), the reagent bottle moving forward at the bottom of the reagent bottle cannot fall from the bottle falling opening 415 due to the fact that the gravity center of the reagent bottle is closer to the bottom part of the reagent bottle and the arc-shaped track 414 and the special design of the bottle falling opening 415; when the reagent bottle with the reagent bottle opening moving forward enters the second half section of the arc-shaped track 414 (see fig. 10), the reagent bottle with the reagent bottle opening moving forward falls down from the bottle falling opening 415 due to gravity center unbalance because the gravity center of the reagent bottle is closer to the bottle bottom part of the reagent bottle, so that the reagent bottle with the reagent bottle opening moving forward is screened.
As shown in fig. 12, in this embodiment, the arc-shaped track 414 is an arc with a radius R, so that the width (l) of the arc-shaped track 414 occupied by the reagent bottle passing through the arc-shaped track 414 can be calculated by the following formula without being affected by high-frequency micro-vibration and gravity deviation (where "no gravity deviation" means that the reagent bottle is not affected by gravity deviation when the reagent bottle ascends due to the spiral ascending shape of the material path):
l＝d1d3-d1d2+d3d4+d4d5+d5d6(1)
d1d3＝Gsinα(2)
d1d2＝(b1/2)·cosα(3)
d3d4＝2Rsin[(α-β)/2]·sin[(α+β)/2](4)
d4d5＝(L-G)sinβ(5)
d5d6＝(b2/2)·cosβ(6)
substituting formulae (2) to (6) for formula (1) to obtain:
l＝[(b1-b2)/2]·(cosα-cosβ)+G(sinα-sinβ)+L·sinβ+2R·sin[(α-β)/2]·sin[(α+β)/2]
in the formula, b1The width of the reagent bottle mouth is obtained; b2The width of the bottom of the reagent bottle; l is the length of the reagent bottle; g is the distance from the gravity center of the reagent bottle to the mouth of the reagent bottle, the gravity center position of the reagent bottle is determined to be between 3/5-L and 4/5-L according to the production standard of the reagent bottle body and the theory of a suspension method, the value can be accurately determined according to the reagent bottles of different batches, and G in figure 151、G2Only the gravity center points at different positions at different times are distinguished, and the gravity centers of the same reagent bottle are not different; r is the curvature radius of the reagent bottle moving track; alpha is the initial steering angle when the reagent bottle enters the arc track; beta is reagent bottle transportAnd (4) final steering angle when moving out of the arc track.
However, in practice, since the bottle screening module 410 is operated, the reagent bottle is always in high-frequency micro-amplitude vibration, and the reagent bottle is influenced by the high-frequency micro-amplitude vibration and its own gravity, an offset (Δ l) is generated, and the offset (Δ l) is calculated by the following formula:
Δl＝(μθR·sinU)/v
in the formula, mu is the average speed of the reagent bottle passing through the arc track when the reagent bottle vibrates in high frequency and micro amplitude at a specific frequency; u is the inclination angle of the material channel which rises spirally; setting theta as alpha-beta, and taking rad as a unit; r is the curvature radius of the reagent bottle moving track; v is the average speed of the reagent bottle passing through the straight line distance with the same length as the arc track when the reagent bottle vibrates in high frequency and micro amplitude with the same frequency as the specific frequency.
By the superposition principle, when the bottle screening assembly 410 is subjected to high frequency micro-amplitude vibration, the width (W) of the curved track 414 is set to be:
W＝l+Δl
experiments prove that when the reagent bottle passes through the arc-shaped track 414 with the width, the reagent bottle passes by 100 percent, and the problems that the reagent bottle is blocked when the reagent bottle is not too narrow, the reagent bottle cannot be screened when the reagent bottle is too wide and the reagent bottle falls down from the bottle opening 415 are solved.
As shown in fig. 11, in this embodiment, a bottle turning track 416 is disposed at the end of the bottle material channel 411, a bottle arc-shaped pressing plate 417 is disposed at the upper portion of the bottle turning track 416, the bottle turning track 416 is arc-shaped, the front end of the bottle turning track 416 is tangent to the end of the bottle material channel 411, the arc of the bottle arc-shaped pressing plate 417 is the same as that of the bottle turning track 416, the bottle arc-shaped pressing plate 417 and the bottle turning track 416 form a semi-enclosed channel, the width of the channel is 1.2 times to 1.6 times of the diameter of the reagent bottle, the included angle between the tangent of the arc of the bottle arc-shaped pressing plate 417 and the end of the bottle turning track 416 and the spiral ascending direction of the horizontal plane towards the bottle material channel 411 is 30 to 45 °, a second bottle material channel 418 which spirally ascends is disposed on the inner sidewall of the cavity of the bottle screening assembly 410, the front end of the second bottle material channel 418 is disposed under the bottle turning track 416, and the distance between the front end of the second bottle And in times, the reagent bottle moving forward at the bottom of the reagent bottle moves to the tail end of the channel along a semi-closed channel formed by the bottle arc-shaped pressing plate 417 and the bottle overturning track 416, the included angle between the height direction of the reagent bottle and the spiral ascending direction of the horizontal surface towards the bottle material channel 411 is 30-45 degrees, the distance between the front end of the second bottle material channel 418 and the bottle arc-shaped pressing plate 417 and the bottle overturning track 416 is 1.2-1.6 times of the diameter of the reagent bottle, the bottom of the reagent bottle can fall on the second bottle material channel 418 firstly, the reagent bottle can continuously slide off due to the angle, and finally the reagent bottle can lie on the second bottle material channel 418 with the opening facing forward and continuously convey forwards.
As shown in fig. 13 and 14, the bottle cap screening component 420 is also a cavity with an opening at one end, a bottle cap material channel 421 that rises spirally is arranged on the inner side wall of the cavity, the bottom of the cavity is a containing chamber containing a certain space, a bottle cap driver is arranged in the containing chamber, the bottle cap driver comprises a bottle cap electromagnet 423 and a bottle cap vibration spring 422, the bottle cap vibration spring 422 is obliquely connected with the bottom end and the top end of the containing chamber, the bottle cap driver can enable the bottle cap screening component 420 to generate a rotational vibration force, a cap dropping track is arranged on the bottle cap material channel 421 and comprises a cap dropping part 424 and a connecting part 425, the connecting part 425 is connected with the inner side wall of the cavity of the bottle cap screening component 420, the distance from the connecting part 425 to the inner side wall of the cavity is 0.80-0.91 time of the radius of the bottle cap of the reagent bottle, the cap dropping part 424 is of a semicircular structure, the radius of the cap dropping part 424 is 0.80-0.91 time of the radius of the bottle 1.10 times. Thus, when the mouth of the reagent bottle cap passes through the cap dropping part 424 downwards, the radius of the cap dropping part 424 is smaller than that of the reagent bottle cap, the outer side of the reagent bottle cap can be turned downwards to drop into the cavity, when the mouth of the reagent bottle cap passes through the cap dropping part 424 upwards, the back of the reagent bottle cap is flat and cannot drop, the reagent bottle cap can continuously move with the mouth of the reagent bottle upwards, the tail end of the bottle cap material channel 421 is provided with a bottle cap turning track 426, the upper part of the bottle cap turning track 426 is provided with a bottle cap arc-shaped pressing plate 427, the bottle cap turning track 426 is arc-shaped, the front end of the bottle cap turning track 426 is tangent to the tail end of the bottle cap material channel 421, the radian of the bottle cap arc-shaped pressing plate 427 is the same as that of the bottle cap turning track 426, the bottle cap arc-shaped pressing plate 427 and the bottle cap turning track 426 form a semi-closed channel, the width of the channel is 1.2 to 1.6 times of the height The inner side wall of the cavity of the bottle cap screening assembly 420 is provided with a second bottle material channel 428 which rises spirally, the front end of the second bottle material channel 428 is arranged below the bottle cap turning track 426, the distance between the front end of the second bottle material channel 428 and the arc-shaped bottle cap pressing plate 427 and the bottle cap turning track 426 is 1.2 times to 1.6 times of the height of the reagent bottle cap, the reagent bottle cap with a downward bottle cap opening moves to the end of the channel along the semi-closed channel formed by the arc-shaped bottle cap pressing plate 427 and the bottle cap turning track 426, the included angle between the diameter direction of the reagent bottle cap and the spiral rising direction of the horizontal surface towards the bottle cap material channel 421 is 30 degrees to 45 degrees, the distance between the front end of the second bottle cap material channel 428 and the arc-shaped bottle cap pressing plate 427 and the bottle cap turning track 426 is 1.2 times to 1.6 times of the height of the reagent bottle cap, one end of the reagent bottle cap can firstly fall on the second bottle cap, eventually the reagent bottle caps will lie down with their cap mouths on the second cap material path 428 and continue to be transported onwards.
As shown in fig. 15, in this embodiment, the conveying device 500 includes a driving motor 501, a driving wheel 502, and a conveyor belt 503, and the conveyor belt 503 bypasses the driving wheels 502 disposed at both ends, and is driven by the driving motor 501 to perform a rotary motion, so as to directionally convey the reagent bottles and the reagent bottle caps guided out from the screening device in a set direction. In another embodiment, to prevent the filled liquid bottles from slipping off, baffles may be provided at both ends of the conveyor 503.
As shown in fig. 16, the bottle erecting device 600 includes a bottle erecting sleeve 614, a bottle erecting motor 615, a bottle erecting lifting motor 616, a gear 617, a rack 618 and a linear slide rail 619, the bottle erecting device 600 is disposed on the side of the conveying device 500 close to the bottle screening assembly 410, the bottle erecting sleeve 614 which is an open long cylindrical cavity is fixed on the shaft of the bottle erecting motor 615, the gear 617 is fixed on the shaft of the bottle erecting lifting motor 616, the bottle erecting motor 615 and the rack 618 are fixed on the linear slide rail 619, the gear 617 is matched with the rack 618, the bottle erecting lifting motor 616 drives the bottle erecting motor 615 to reciprocate up and down on the linear slide rail 619 through the gear 617 and the rack 618, reagent bottles conveyed by the conveying device 500 enter the bottle erecting sleeve 614, and the reagent bottles lying down can be erected on the conveyor belt 503 through the up-and down reciprocating motion of the bottle erecting lifting motor 616 and the cooperation of the rotating bottle erecting sleeve 614.
As shown in fig. 17, the bottle conveying assembly 700 is composed of a bottle conveying driving motor 701, a bottle conveying driving wheel 702 and a bottle conveying belt 703, wherein the outer surface of the bottle conveying belt 703 is provided with uniformly distributed vertical partition plates 704, the bottle conveying device 700 is connected with the tail end of the conveying device 500, and reagent bottles enter a space formed by the partition plates 704 of the bottle conveying assembly 700 from the tail end of the conveying device 500 one by one and are conveyed directionally according to a set direction.
As shown in fig. 18, the cap conveying assembly 800 is composed of a cap driving motor 801, a cap driving wheel 802 and a cap conveying belt 803, the cap conveying assembly 800 is connected with the tail end of the conveying device 500, reagent bottle caps enter the cap conveying assembly 800 from the tail end of the conveying device 500 one by one and are conveyed directionally according to a set direction, the tail end of the cap conveying belt 803 is higher than the front end, the reagent bottle caps are higher than the bottle mouth positions of reagent bottles on the bottle conveying assembly 700, and the cap conveying assembly 800 and the bottle conveying assembly 700 are in the same conveying direction.
As shown in fig. 19, the bottle filling assembly 900 is composed of a filling driving motor 901, a filling disc 902, a filling cylinder 903, a filling cylinder 904, a filling cylinder piston 905 and a filling needle 906, wherein the filling disc 902 is fixed on the shaft of the filling driving motor 901, the filling cylinder 904, the filling cylinder piston 905 and the filling needle 906 form a plurality of groups of injection pumps, the injection pumps are vertically arranged around the filling disc 902, the hollow filling needle 906 is arranged at the bottom of the filling cylinder 904 through an outflow one-way valve 907, the filling cylinder piston 905 is connected with the output end of the filling cylinder 904 at the upper part of the filling cylinder, the bottom of the filling cylinder 904 is also connected with a liquid container to be filled through a thin pipe 908, an inflow one-way valve 909 is arranged at one position of the thin pipe 908, the filling cylinder 903 pulls the filling cylinder piston 905 to move upwards, the liquid enters the filling cylinder 904 from the container through the thin pipe 908 and the inflow one-way valve 909, the filling, the liquid in the filling cylinder 903 is filled into the reagent bottle output by the bottle conveying assembly 700 below the liquid in the filling cylinder through the outflow one-way valve 907 and the filling needle 906.
As shown in fig. 20, the cap screwing device 1200 includes a cap screwing lead screw motor 1201, a cap screwing slider 1202, a cap screwing motor fixing sleeve 1203, a cap screwing expansion bracket 1204, a cap screwing motor 1205, a cap screwing head 1206, a pushing type electromagnet 1207, a cap screwing bottle pressing cylinder 1208, a cap screwing pressing block 1209 and a cap screwing pressing sleeve 1210, the cap screwing device 1200 is disposed above the bottle conveying device 700, the cap screwing motor 1205 is fixed on the cap screwing motor fixing sleeve 1203, the cap screwing motor fixing sleeve 1203 is movably connected with the lead screw of the cap screwing lead screw motor 1201 through the cap screwing slider 1202 with internal threads, the cap screwing lead screw motor 1201 is fixed on the upper portion of the cap screwing expansion bracket 1204, the cap screwing expansion bracket 1204 is fixed on the output end of the horizontally disposed pushing type electromagnet 1207, the cap screwing head 1206 is an open cylindrical cavity with an inner diameter slightly larger than the outer diameter of the bottle cap to be treated with an opening facing downwards, the cavity of the cap screwing head 1206 is provided with a plurality of cap pressing holes 1211, the plurality of cap screwing pressing blocks 1209, the outer end of the cap-screwing pressing block 1209 is exposed out of the outer ring of the cap-screwing head 1206, the annular cap-screwing pressing sleeve 1210 is arranged at the lower part of the cap-screwing expansion bracket 1204, the lower part of the cap-screwing head 1206 passes through the annular cap-screwing pressing sleeve 1210, when the push-type electromagnet 1207 is in a contraction state, the cap-screwing lead screw motor 1201 pushes the cap-screwing motor fixing sleeve 1203 to descend through the cap-screwing slider 1202, the cap-screwing head 1206 descends to be sleeved on the reagent bottle cap pressed from the cap conveying assembly 800, the cap-screwing pressing block 1209 is pressed by the cap-screwing pressing sleeve 1210 to tightly press the reagent bottle cap, when the push-type electromagnet 1207 is in a push state, the cap-screwing expansion bracket 1204 drives the reagent bottle cap pressed tightly by the cap-screwing head 1206 and the cap pressing block 1209 to move to the upper part of the reagent bottle output from the bottle conveying assembly 700, the cap-screwing pressing cylinder 1208 is arranged at one side of the bottle conveying assembly 700, when the cap-screwing pressing cylinder, the cap screwing head 1206 takes the cap to fall on the bottle mouth, and the cap screwing motor 1205 drives the cap screwing head 1206 to rotate, so that the bottle cap of the reagent bottle is screwed on the bottle mouth.
As shown in fig. 21, a labeling apparatus 1300 includes a label placing roller 1301, a label receiving roller 1302, a label receiving motor 1303, an auxiliary roller 1304, a labeling roller 1305, a labeling motor 1306, a labeling push-type electromagnet 1307, a label suction cup 1308, and a vacuum pump 1309, the labeling apparatus 1300 is disposed at the end of the bottle conveying apparatus 700, the label placing roller 1301, the label receiving roller 1302, the auxiliary roller 1304, and the labeling roller 1305 are formed into a roll type label conveying mechanism in a form of being axially parallel and end-face coincident, the label receiving roller 1302 is connected to a motor shaft of the label receiving motor 1303, the roll type label is mounted on the label placing roller 1301, the outer end of the roll type label passes through the auxiliary roller 1304 and the labeling roller 1305 in turn, and is fixed on the label receiving roller 1302, the label tape at the upper end of the label receiving roller 1305 is in a horizontal state, and the outer end of the label stuck on the label tape is automatically, a labeling motor 1306, a labeling push electromagnet 1307, a label suction cup 1308 and a vacuum pump 1309 are arranged above the labeling roller 1305, the labeling push electromagnet 1307 is connected with the shaft of the labeling motor 1306, the label suction cup 1308 is fixed on the output end of the labeling push electromagnet 1307, the suction cup is connected with the vacuum pump 1309 through an air pipe, the labeling motor 1306 is driven to make the motion direction of the labeling push electromagnet 1307 vertical to the label belt at the upper end of the labeling roller 1305, the labeling push electromagnet 1307 pushes the label suction cup 1308 down to press on the label belt, the negative pressure of the vacuum pump 1309 sucks the label through the label suction cup 1308, the labeling push electromagnet 1307 drives the suction cup to move up to tear the label, the labeling motor 1306 drives the labeling push electromagnet 1307 to rotate 90 degrees, so that the height of the label on the label suction cup 1308 is matched with the position of the, the labeling push electromagnet 1307 pushes the label on the label suction cup 1308 against the reagent bottle, the vacuum pump 1309 is turned off, the labeling push electromagnet 1307 is retracted, and the labeling motor 1306 drives the labeling push electromagnet 1307 to rotate in reverse by 90 ° to return to the original position.
Referring to fig. 1, fig. 1 also shows the initial state of the system for rinsing, sifting, conveying, filling, screwing and labeling pharmaceutical chemical biological reagent bottles. At this time, the first outer sealing element 207, the second outer sealing element 208, the first inner sealing element 209 and the second inner sealing element 210 are all in an open state, and the whole carrying bracket 204, the sealing elements and the rotating motor are all positioned at the upper end of the lifting frame 203, so that the reagent bottles to be rinsed and the reagent bottle caps are respectively placed into the cavities of the first inner sealing element 209 and the second inner sealing element 210. Then, the first rotating motor 205 rotates, and since the outer rod 211 is connected to the first rotating motor 205, the first outer sealing member 207 and the second outer sealing member 208 are turned over to seal the first inner sealing member 209 and the second inner sealing member 210, so as to prevent the reagent bottles to be rinsed and the reagent bottle caps contained therein from scattering. Then, as shown in fig. 6 and 7, the lifting cylinder 213 disposed on the lifting frame 204 drives the carrying frame 204 and the sealing element to descend to the rinsing box 301 for rinsing, at this time, the first rotating motor 205 and the second rotating motor 206 drive the first outer sealing element 207, the second outer sealing element 208, the first inner sealing element 209 and the second inner sealing element 210 to move in the same direction and at the same speed, and roll the reagent bottles to be rinsed in the sealing element and the reagent bottle caps to cooperate with the components on the rinsing box 301 for rinsing. After rinsing, the lifting cylinder 213 drives the carrying bracket 204 to ascend together with the sealing element to separate from the rinsing box 301, and at this time, the driving motor 104 drives the screw rod 103 so that the screw rod sliding block 201 drives the carrying device 200 to directionally move to the rinsing box 302. Then, the lifting cylinder 213 disposed on the lifting frame 204 drives the carrying support 204 and the sealing element to descend into the cleaning box 302 for cleaning, at this time, the first rotating motor 205 and the second rotating motor 206 simultaneously drive the first outer sealing element 207, the second outer sealing element 208, the first inner sealing element 209 and the second inner sealing element 210 to move in the same direction and at the same speed, and roll the reagent bottles to be rinsed and the reagent bottle caps in the sealing element to cooperate with the parts on the cleaning box 302 to clean the cleaning solution or the disinfectant. After the cleaning is completed, the lifting cylinder 213 drives the carrying bracket 204 to ascend together with the sealing piece to separate from the cleaning box 302, and at the moment, the driving motor 104 drives the screw rod 103 so that the screw rod sliding block 201 drives the carrying device 200 to move directionally to the draining and drying box 303. Finally, the lifting cylinder 213 disposed on the lifting frame 204 drives the carrying support 204 and the sealing element to descend into the draining and drying box 303 for draining and drying, at this time, the first rotating motor 205 and the second rotating motor 206 simultaneously drive the first outer sealing element 207, the second outer sealing element 208, the first inner sealing element 209 and the second inner sealing element 210 to move in the same direction and at the same speed, and the reagent bottles to be rinsed and the reagent bottle caps in the sealing element are rolled to cooperate with the components on the draining and drying box 303 for draining and drying. After the dewatering and drying are completed, the lifting cylinder 213 drives the carrying support 204 to ascend together with the sealing piece to separate from the dewatering and drying box 303, and at the moment, the driving motor 104 drives the screw rod 103 so that the screw rod sliding block 201 drives the carrying device 200 to directionally move to a specified position. Then, the first rotating motor 205 drives the first outer sealing element 207 and the second outer sealing element 208 to rotate to positions overlapping with the first inner sealing element 209 and the second inner sealing element 210, at this time, the second rotating motor 206 and the first rotating motor 205 simultaneously move in the same direction and at the same speed, and turn over to make the reagent bottle and the reagent bottle cap separated from the sealing element fall into the open cavities of the bottle screening component 410 and the bottle cap screening component 420 of the screening device 400, referring to fig. 8, a driver (not shown in the figure) composed of the main electromagnet 402 and the main vibrating spring 403 generates a rotational vibrating force, the reagent bottle and the reagent bottle cap are conveyed upwards along the bottle material channel 411 in a spiral manner to perform automatic directional arrangement movement, the reagent bottle moves forwards in a lying manner, and the bottle mouth and the flat bottom of the reagent bottle are moved forwards, and the reagent bottle cap has two conditions of upward and downward mouth of the reagent bottle. As shown in fig. 11 to 14, when a reagent bottle moving forward at the bottom of the reagent bottle enters the arc-shaped track 414, the reagent bottle will not be caught by the bottle dropping opening 415 or fall down because the reagent bottle will intersect with the bottle dropping opening 415 in the first half section; when the reagent bottle enters the second half section of the arc-shaped track 414 to pass (see fig. 10), the reagent bottle moving forward at the bottom of the reagent bottle cannot fall from the bottle falling opening 415 due to the fact that the gravity center of the reagent bottle is closer to the bottom part of the reagent bottle and the arc-shaped track 414 and the special design of the bottle falling opening 415; when the reagent bottle with the reagent bottle opening moving forward enters the second half section of the arc-shaped track 414 (see fig. 10), the reagent bottle with the reagent bottle opening moving forward falls down from the bottle falling opening 415 due to gravity center unbalance because the gravity center of the reagent bottle is closer to the bottle bottom part of the reagent bottle, so that the reagent bottle with the reagent bottle opening moving forward is screened. As shown in fig. 11, the reagent bottle with the bottle bottom moving forward moves to the end of the channel along the semi-closed channel formed by the bottle arc-shaped pressing plate 417 and the bottle overturning track 416, the included angle between the height direction of the reagent bottle and the spiral ascending direction of the horizontal surface towards the bottle material channel 411 is 30-45 °, the distance between the front end of the second bottle material channel 418 and the bottle arc-shaped pressing plate 417 and the bottle overturning track 416 is 1.2-1.6 times of the diameter of the reagent bottle, the reagent bottle bottom falls on the second bottle material channel 418 first, and due to the angle, the reagent bottle can continue to slide down, and finally the reagent bottle with the bottle opening moving forward lies on the second bottle material channel 418 and continues to be conveyed forward. As shown in fig. 13 and 14, the bottle cap driver can make the bottle cap sifting assembly 420 generate a rotational vibration force to drive the reagent bottle caps to spirally move upwards one by one along the bottle cap material channel 421, when the mouth of the reagent bottle cap passes through the cap dropping portion 424 downwards, because the radius of the cap dropping portion 424 is smaller than that of the reagent bottle cap, the outside of the reagent bottle cap can be turned downwards to drop into the cavity, and when the mouth of the reagent bottle cap passes through the cap dropping portion 424 upwards, because the back of the reagent bottle cap is flat, the reagent bottle cap cannot drop, and the reagent bottle cap can continue to move upwards. The reagent bottle caps with the downward bottle cap openings move to the tail ends of the channels along the semi-closed channels formed by the cover arc-shaped pressing plates 427 and the cover overturning tracks 426, the included angle between the diameter direction of the reagent bottle caps and the spiral ascending direction of the horizontal surface towards the cover material channel 421 is 30-45 degrees, the distance between the front ends of the second cover material channels 428 and the spiral ascending direction of the cover arc-shaped pressing plates 427 and the cover overturning tracks 426 is 1.2-1.6 times of the height of the reagent bottle caps, one ends of the reagent bottle caps fall on the second cover material channel 428 firstly, the reagent bottle caps can continuously slide due to the angle, and finally the reagent bottle caps can lie on the second cover material channel 428 with the downward bottle cap openings and are conveyed forwards continuously. As shown in fig. 15, the conveying device 500 is disposed at the end of the screening device 400, the reagent bottles and reagent bottle caps are pushed onto the conveying device 500 by the screening device 400, the conveyor belt 503 bypasses the driving wheels 502 disposed at both ends, and the driving motor 501 drives the conveyor belt 503 through the driving wheels 502, so that the reagent bottles and reagent bottle caps guided out from the screening device can be directionally conveyed in a set direction. In another embodiment, to prevent the filled liquid bottles from slipping off, baffles may be provided at both ends of the conveyor 503. As shown in fig. 7. After the process of pouring into the screening apparatus 400 is completed, the driving motor 104 drives the carrying device 200 to return to the initial position, and the above-mentioned movement is repeated. As shown in fig. 16, the reagent bottles transported by the transport device 500 enter the bottle erecting sleeve 614, the bottle erecting motor 615 drives the bottle erecting sleeve 614 to rotate 90 degrees clockwise, the bottle erecting lift motor 616 drives the bottle erecting sleeve 614 to ascend, the ascending distance is half of the length of the bottle erecting sleeve 614, the bottle erecting motor 615 stops, the bottle erecting lift motor 616 drives the bottle erecting sleeve 614 to continue to ascend by the length distance, the reagent bottles lying down can be erected on the conveyor belt 503, and after the reagent bottles are transported away, the bottle erecting device 600 moves the bottle erecting step in the reverse direction to return to the original position once. As shown in fig. 17, the bottle conveying device 700 is connected to the end of the conveying device 500, and the reagent bottles are conveyed in a set direction one by one from the end of the conveying device 500 into the space formed by the partition 704 of the bottle conveying assembly 700. As shown in fig. 18, the cap conveying assembly 800 is connected to the end of the conveying device 500, reagent bottle caps are fed onto the cap conveying assembly 800 one by one from the end of the conveying device 500 and are directionally conveyed according to a set direction, the tail end of the cap conveyor 803 is higher than the front end, the reagent bottle caps are higher than the bottle mouth positions of reagent bottles on the bottle conveying assembly 700, and the conveying directions of the cap conveying assembly 800 and the bottle conveying assembly 700 are consistent. As shown in fig. 19, the filling cylinder 903 pulls the filling cylinder piston 905 upward, the liquid enters the filling cylinder 904 from the container through the thin tube 908 and the inflow check valve 909, the filling cylinder 903 pulls the filling cylinder piston 905 downward, and the liquid in the filling cylinder 903 is filled into the reagent bottle output by the bottle conveying assembly 700 below the filling cylinder via the outflow check valve 907 and the filling needle 906. As shown in fig. 20, when the push-type electromagnet 1207 is in a contracted state, the capping screw motor 1201 pushes the capping motor fixing sleeve 1203 to descend through the capping slider 1202, the capping head 1206 descends to be sleeved on the reagent bottle cap pressing conveyed by the cap conveying assembly 800, the capping pressing block 1209 is pressed by the capping pressing sleeve 1210 to tightly press the reagent bottle cap, when the push-type electromagnet 1207 is in a pushed state, the capping expansion bracket 1204 drives the reagent bottle cap tightly pressed by the capping head 1206 and the capping pressing block 1209 to move to the position above the reagent bottle conveyed by the bottle conveying assembly 700, the capping pressing cylinder 1208 is disposed at one side of the bottle conveying assembly 700, when the capping pressing cylinder 1208 is in an extended state, the capping screw motor 1201 pushes the capping motor fixing sleeve 1203 to descend through the capping slider 1202 continuously, the capping head 1206 with the cap falls on the bottle mouth, the capping motor drives the capping head 1206 to rotate, so as to screw the reagent bottle cap on the bottle mouth, as shown in fig. 21, the moving direction of the labeling push-type electromagnet 1307 is perpendicular to the label tape at the upper end of the labeling roller 1305, the labeling push-type electromagnet 1307 pushes the label suction cup 1308 down to press on the label tape, the negative pressure of the vacuum pump 1309 sucks the label through the label suction cup 1308, the labeling push-type electromagnet 1307 drives the suction cup to move up to tear off the label, the labeling motor 1306 drives the labeling push-type electromagnet 1307 to rotate 90 ° so that the height of the label on the label suction cup 1308 matches the position of the reagent bottle on the end of the bottle conveyor 700, the labeling push-type electromagnet 1307 pushes the label on the label suction cup 1308 to press on the reagent bottle body, the vacuum pump 1309 is turned off, the labeling push-type electromagnet 1307 retracts, the labeling motor 1306 drives the labeling push-type electromagnet.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (4)
1. A washing, screening, conveying, filling, screwing and labeling method for medical chemical biological reagent bottles is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
a step of wrapping the reagent bottle and the reagent bottle cover with a gap by matching an outer closure piece and an inner closure piece of the carrying device;
the step of utilizing the carrying device to rotate, linearly reciprocate and vertically lift and reciprocate on the bracket device;
washing, cleaning and draining and drying the reagent bottles and reagent bottle caps by utilizing the rotary motion, linear reciprocating motion and lifting reciprocating motion of the washing device and the carrying device;
a step of spirally outputting the reagent bottles and the reagent bottle caps in the same direction one by utilizing a screening device;
a step of utilizing a conveying device to convey the reagent bottles and the reagent bottle caps in a directional and horizontal manner;
a step of supporting the reagent bottles in the conveying device from a lying posture to a standing posture by using a bottle standing device;
clamping and directionally conveying the reagent bottles in the standing posture one by using a bottle conveying device;
a step of directionally conveying the bottle caps of the reagent bottles from a low position to a high position to a position higher than the bottle mouths of the reagent bottles by using a cap conveying device;
filling the liquid to be filled into the reagent bottles in the bottle conveying device by using a filling device;
carrying a reagent bottle cap at the tail end of the cap conveying device by using the cap screwing device and screwing the reagent bottle cap on the mouth of the reagent bottle;
a step of sticking the roll label to the reagent bottle in the bottle conveying device by using a sticking device; wherein,
the support device is characterized in that a support frame body is supported by support legs, the support frame body comprises a pair of parallel rails, a screw rod is arranged on the lower part of one rail in parallel, and a driving motor is arranged at one end of the screw rod;
the carrying device comprises a screw rod slide block matched with the screw rod, a groove slide way which is connected with the screw rod slide block and matched with the track, a lifting frame fixedly connected with the groove slide way, a carrying support connected with the lifting frame, a first rotating motor and a second rotating motor which are arranged at two sides of the carrying support, a first outer sealing piece and a second outer sealing piece which are connected with the first rotating motor, a first inner sealing piece and a second inner sealing piece which are connected with the second rotating motor, wherein the first outer sealing piece and the second outer sealing piece are connected through a hollow outer rod, the first inner sealing piece and the second inner sealing piece are connected through an inner rod which is arranged inside the hollow outer rod, and the outer side surfaces of the first outer sealing piece and the second outer sealing piece are provided with holes which can be respectively sealed with the first inner sealing piece and the second inner sealing piece, the lifting frame is provided with a lifting cylinder;
the rinsing device comprises a box body assembly, the box body assembly is arranged below the carrying device and is connected with the support device, and the box body assembly comprises a rinsing box, a cleaning box and a draining and drying box;
the screening device comprises a bottle screening component and a bottle cap screening component, wherein the bottle screening component is a cavity with an opening at one end, a bottle material channel which rises spirally is arranged on the inner side wall of the cavity, a containing chamber containing a certain space is arranged at the bottom of the cavity, a bottle driver is arranged in the containing chamber and comprises a main bottle electromagnet and a main bottle vibration spring, the main bottle vibration spring is obliquely connected with the bottom end and the top end of the containing chamber, the bottle driver can enable the bottle screening component to generate rotary vibration force, the tail end of the bottle material channel is connected with a track, an arc-shaped track and a bottle falling opening are arranged on the bottle material channel, the arc-shaped track is divided into a front half section and a rear half section in the motion direction of a reagent bottle, the arc is an arc, the bottle falling opening is arranged on the rear half section of the arc-shaped track, and the width of the bottle, the length of the reagent bottle is half of the length of the reagent bottle, wherein the reagent bottle is expressed as follows by l according to the size of the arc track width occupied by the arc track in the process of the arc track under the condition of no high-frequency micro-amplitude vibration and no gravity deviation influence:
l＝[(b1-b2)/2]·(cosα-cosβ)+G(sinα-sinβ)+L·sinβ+2R·sin[(α-β)/2]·sin[(α+β)/2]；
in the formula, b1The width of the reagent bottle mouth is obtained; b2The width of the bottom of the reagent bottle; l is the length of the reagent bottle; g is the distance from the gravity center of the reagent bottle to the mouth of the reagent bottle; r is the curvature radius of the reagent bottle moving track; alpha is the initial steering angle when the reagent bottle enters the arc track; beta is the final steering angle when the reagent bottle moves out of the arc track;
the reagent bottle is influenced by the high-frequency micro-amplitude vibration and the self gravity, and the offset is generated, and the offset is expressed by delta l as:
Δl＝(μθR·sinU)/v；
in the formula, mu is the average speed of the reagent bottle passing through the arc track when the reagent bottle vibrates in high frequency and micro amplitude at a specific frequency; u is the inclination angle of the material channel which rises spirally; setting theta as alpha-beta, and taking rad as a unit; r is the curvature radius of the reagent bottle moving track; v is the average speed of the reagent bottle passing through the straight line distance with the same length as the arc track when the reagent bottle vibrates in high frequency and micro amplitude with the same frequency as the specific frequency;
from the principle of superposition, when the screening apparatus 100 is subjected to high-frequency micro-amplitude vibration, the width setting of the arcuate track is represented by W: w ═ l + Δ l;
the tail end of the bottle material channel is provided with a bottle overturning track, the upper part of the bottle overturning track is provided with a bottle arc-shaped pressing plate, the bottle overturning track is arc-shaped, the front end of the bottle overturning track is tangent to the tail end of the bottle material channel, the radian of the bottle arc-shaped pressing plate is the same as that of the bottle overturning track, the bottle arc-shaped pressing plate and the bottle overturning track form a semi-closed channel, the width of the channel is 1.2 to 1.6 times of the diameter of the reagent bottle, the included angle between the tangent line of the arc-shaped pressing plate of the bottle and the tail end of the bottle overturning track and the spiral rising direction of the horizontal surface facing the bottle material channel is 30 to 45 degrees, a second bottle material channel which rises spirally is arranged on the inner side wall of the cavity of the bottle screening component, the front end of the second bottle material channel is arranged below the bottle overturning track, the distance between the front end of the second bottle material channel and the bottle arc-shaped pressing plate and the bottle overturning track is 1.2 to 1.6 times of the diameter of the reagent bottle;
the utility model discloses a reagent bottle screening assembly, including bottle lid screening subassembly, bottle lid driver, connecting portion and bottle lid screening subassembly, the bottle lid screening subassembly is established the open-ended cavity for one end, and its cavity inner wall is provided with the bottle lid material way that is the heliciform and rises, the chamber that holds of cavity bottom for containing certain space, it is provided with the bottle lid driver to hold the chamber inside, the bottle lid driver includes bottle lid electro-magnet and bottle lid vibration spring, the bottle lid vibration spring slope is connected the bottom and the top that hold the chamber, the bottle lid driver can make bottle lid screening subassembly produces rotatory vibration power, is provided with on the bottle lid material way and falls the lid track, it includes lid and connecting portion to fall the lid track, connecting portion are connected with the cavity inner wall of bottle lid screening subassembly, and the distance of connecting portion to cavity inner wall is 0.80 ~ 0.91 times of reagent bottle lid radius, it is semicircular structure to fall the lid radius to be 0.80 ~ 0.91 (ii) a
The tail end of the bottle cap material channel is provided with a bottle cap turning track, the upper part of the bottle cap turning track is provided with a bottle cap arc-shaped pressing plate, the bottle cap turning track is arc-shaped, the front end of the bottle cap turning track is tangent to the tail end of the bottle cap material channel, the radian of the bottle cap arc-shaped pressing plate is the same as that of the bottle cap turning track, the bottle cap arc-shaped pressing plate and the bottle cap turning track form a semi-, the width of the channel is 1.2 to 1.6 times of the height of the bottle cap of the reagent bottle, the included angle between the tangent line of the arc-shaped pressing plate of the bottle cap and the tail end arc of the overturning track of the bottle cap and the spiral rising direction of the horizontal surface facing the material channel of the bottle cap is 30 to 45 degrees, a second bottle material channel which rises spirally is arranged on the inner side wall of the cavity of the bottle cap screening component, the front end of the second bottle material channel is arranged below the bottle cap overturning track, the distance between the front end of the second bottle material channel and the arc-shaped bottle cap pressing plate and the bottle cap overturning track is 1.2 to 1.6 times of the height of the bottle cap of the reagent bottle;
the conveying device comprises a driving motor, a driving wheel and a conveying belt, is connected with the screening device and can directionally convey the reagent bottles and the reagent bottle caps led out of the screening device according to a set direction;
the bottle erecting device comprises a bottle erecting sleeve, a bottle erecting motor, a bottle erecting lifting motor, a gear, a rack and a linear slide rail, the bottle erecting device is arranged on the conveying device and close to one side of the bottle screening assembly, the bottle erecting sleeve with an open long cylindrical cavity is fixed on a bottle erecting motor shaft, the gear is fixed on the bottle erecting lifting motor shaft, the bottle erecting motor and the rack are fixed on the linear slide rail, the gear is matched with the rack, the bottle erecting lifting motor can drive the bottle erecting motor to reciprocate up and down on the linear slide rail through the gear and the rack, reagent bottles conveyed by the conveying device enter the bottle erecting sleeve, and the reagent bottles lying down can be erected on the conveying belt through the up-down reciprocating motion of the bottle erecting lifting motor and the matching of the rotating bottle erecting sleeve;
the bottle conveying device comprises a bottle conveying driving motor, a bottle conveying driving wheel and a bottle conveying conveyor belt, wherein vertical partition plates are uniformly distributed on the outer surface of the bottle conveying conveyor belt, the bottle conveying device is connected with the tail end of the conveying device, and reagent bottles enter a space formed by the partition plates of the bottle conveying device from the tail end of the conveying device one by one and are conveyed directionally according to a set direction;
the reagent bottle conveying device comprises a cover driving motor, a cover driving wheel and a cover conveying belt, the bottle conveying device is connected with the tail end of the conveying device, reagent bottle caps enter the cover conveying device from the tail end of the conveying device one by one and are conveyed directionally according to a set direction, the tail end of the cover conveying belt is higher than the front end of the cover conveying belt, the positions of the reagent bottle caps are higher than the positions of bottle openings of reagent bottles on the bottle conveying device, and the conveying directions of the cover conveying device and the bottle conveying device are consistent;
the bottle filling device comprises a filling driving motor, a filling disc and a filling cylinder, the filling cylinder, the filling cylinder piston and the filling needle head are fixed on a filling driving motor shaft, the filling cylinder piston and the filling needle head form a plurality of groups of injection pumps, the injection pumps are vertically installed around the filling disc, the hollow filling needle head is installed at the bottom of the filling cylinder through an outflow one-way valve, the filling cylinder piston is connected with the output end of a filling cylinder at the upper part of the filling cylinder piston, the bottom of the filling cylinder is also connected with a liquid container to be filled through a thin pipe, an inflow one-way valve is arranged at one position of the thin pipe, the filling cylinder pulls the filling cylinder piston to move upwards, the liquid enters the filling cylinder from the container through the thin pipe and the inflow one-way valve, the filling cylinder pulls the filling cylinder piston to move downwards, and the liquid in the filling cylinder is filled into a bottle output by a bottle conveying device below the filling cylinder through the outflow one-way;
the cap screwing device comprises a cap screwing lead screw motor, a cap screwing slide block, a cap screwing motor fixing sleeve, a cap screwing expansion bracket, a cap screwing motor, a cap screwing head, a push type electromagnet, a cap screwing bottle pressing cylinder, a cap screwing press block and a cap screwing press sleeve, the cap screwing device is arranged above the bottle conveying device, the cap screwing motor is fixed on the cap screwing motor fixing sleeve, the motor fixing sleeve is movably connected with a lead screw of the cap screwing lead screw motor through the cap screwing slide block with internal threads, the cap screwing lead screw motor is fixed on the upper part of the cap screwing expansion bracket, the cap screwing expansion bracket is fixed at the output end of the push type electromagnet which is horizontally arranged, the cap screwing head is an open cylindrical cavity, the inner diameter of the cavity is slightly larger than the outer diameter of the reagent bottle cap to be treated, the opening is downward, a plurality of cap pressing holes are arranged in the cap screwing head cavity, a plurality of cap pressing blocks are movably connected in the cap, the annular screw cap pressing sleeve is arranged at the lower part of the screw cap expansion bracket, the lower part of the screw cap head penetrates through the annular screw cap pressing sleeve, when the push-type electromagnet is in a contraction state, the screw cap screw motor pushes the screw cap motor fixing sleeve to descend through the screw cap sliding block, the screw cap head descends to be sleeved on a cap conveyed by the cap conveying device, the screw cap pressing block is extruded by the screw cap pressing sleeve to tightly press the cap, when the push-type electromagnet is in a push-out state, the screw cap expansion bracket drives the screw cap head and the cap pressing block to move to the position above a bottle conveyed by the bottle conveying device, the screw cap pressing cylinder is arranged at one side of the bottle conveying device, when the screw cap pressing cylinder is in an extension state, the bottle can be tightly pressed, the screw cap screw motor pushes the screw cap motor fixing sleeve to continuously descend through the screw cap sliding block, the cap head drives the cap to fall on a bottle opening, and the screw cap motor drives;
the labeling device comprises a label placing roller, a label receiving motor, an auxiliary roller, a labeling motor, a labeling push-type electromagnet, a label sucking disc and a vacuum pump, wherein the labeling device is arranged at the tail end of the bottle conveying device, the label placing roller, the label receiving roller, the auxiliary roller and the labeling roller form a roll type label conveying mechanism in a mode that the axial direction is parallel and the end faces are consistent, the label receiving roller is connected with a motor shaft of the label receiving motor, a roll type label is arranged on the label placing roller, the outer end of the roll type label sequentially bypasses the auxiliary roller and the labeling roller and is fixed on the label receiving roller, a label belt at the upper end of the labeling roller is in a horizontal state, the labeling motor, the labeling push-type electromagnet, the label sucking disc and the vacuum pump are arranged above the labeling roller, the labeling push-type electromagnet is connected, the sucking disc passes through the trachea and links to each other with the vacuum pump, the motor drive of labelling makes the direction of motion of the pushing-type electro-magnet of labelling roll the label area of upper end perpendicular with labelling, the pushing-type electro-magnet of labelling pushes down the label sucking disc and presses on the label area, the negative pressure of vacuum pump adsorbs the label through the label sucking disc, the pushing-type electro-magnet of labelling drives the sucking disc upward movement, tear the label, the motor drive of labelling pushes up the rotation of pushing-type electro-magnet 90 for the height of the label on the label sucking disc matches with the position of reagent bottle on the bottle conveyor end, the pushing-type electro-magnet of labelling.
2. The system for rinsing, screening, conveying, filling, screwing and labeling pharmaceutical, chemical and biological reagent bottles as claimed in claim 1, wherein: be provided with washing case inlet, washing case liquid outlet, washing case impeller and supersonic generator on the side of washing case, wash liquid by washing case inlet gets into wash the case wash under washing case impeller and supersonic generator's the auxiliary action right carry reagent bottle in the carrier part and rinse, then will through washing case liquid outlet wash liquid takes out.
3. The system for rinsing, screening, conveying, filling, screwing and labeling pharmaceutical chemical biological reagent bottles, according to claim 1 or 2, is characterized in that: the reagent bottle cleaning device is characterized in that a cleaning box inlet, a cleaning box liquid outlet and a cleaning box stirring impeller are arranged on the side face of the cleaning box, purified water enters the cleaning box through the cleaning box inlet, the reagent bottle in the carrying component is cleaned under the auxiliary action of the cleaning box stirring impeller, and then the purified water is pumped out through the cleaning box liquid outlet.
4. The system for rinsing, screening, conveying, filling, screwing and labeling pharmaceutical, chemical and biological reagent bottles as claimed in claim 3, wherein: and a liquid outlet and a dryer are arranged on one side of the draining and drying box, the liquid outlet discharges the dripping liquid attached to the washed and cleaned reagent bottle, and the reagent bottle is dried by the dryer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510444749.XA CN105110275A (en) | 2015-07-24 | 2015-07-24 | Method for rinsing, screening, conveying, filling and labeling pharmaceutical and chemical biological reagent bottles as well as screwing caps |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510444749.XA CN105110275A (en) | 2015-07-24 | 2015-07-24 | Method for rinsing, screening, conveying, filling and labeling pharmaceutical and chemical biological reagent bottles as well as screwing caps |
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| CN105110275A true CN105110275A (en) | 2015-12-02 |
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| CN113602781A (en) * | 2021-10-11 | 2021-11-05 | 启东曦瑞新材料科技有限公司 | Preparation mechanism for modified water treatment reagent |
| CN113619820A (en) * | 2021-10-11 | 2021-11-09 | 启东曦瑞新材料科技有限公司 | Water treatment reagent agitated vessel |
| CN114227612A (en) * | 2021-12-28 | 2022-03-25 | 恒林家居股份有限公司 | Automatic assembling device and method for seat tray plastic sleeve |
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