A kind of method for collecting pharmaceutical capsules
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of method for collecting pharmaceutical capsules.
Background technology
Surface anesthesia refers to the strong local anaesthetics of penetration power being applied to mucomembranous surface, passes it through mucous membrane and block positioned at viscous
Nerve endings under film, makes mucous membrane produce anesthesia phenomenon, claims surface anesthesia.The superficial hand of eye, nose, throat, tracheae, urethra etc.
Art or endoscopy are often with this method.Ophthalmically acceptable drop-method, nose coating process, throat tracheae spray-on process, pro ureth penetration method.
With medical development, the storing mode of anaesthetic also becomes versatile and flexible.Such as can be straight by solid-state anesthetic
Connect and be encapsulated in capsule, or liquefied anesthetic elder generation sealer is shaped to bead and is encapsulated in again in capsule.Need due to anesthetic
Be located in capsule, such anesthetic in transportational process, it is possible to prevente effectively from glass container break into pieces caused by drug waste.Need
Capsule is opened into release anesthetic when using, the processing such as is then instilled, applied.But the anesthetic of encapsulated is not square
Just take out, it is therefore desirable to design a kind of device that can facilitate and capsule is opened to release arcotic machine.
Applying date 2013.12.10, the patent of application number 201310052289.7 disclose a kind of mechanical capsule and disassemble dress
Put, including the container lower body of the container upper body of both ends open and the closing of one end open one end, an openend of container upper body is with holding
The openend removable seal connection of device lower body, another openend of container upper body is formed with a piston, piston slidable sealing
On the inner wall of container upper body, piston, container upper body and container lower body surround a work chamber;Opened up on the side of container lower body
There are at least one exhaust outlet, exhaust outlet connection external exhaust gas passage, and exhaust passage is equipped with air bleeding valve.The utility model need not
External gas source is that capsule can be achieved to disassemble, and taking with the capsule shells after facilitating the loading of capsule, conveniently disassembling and medicinal powder
The advantages of going out and saving medicinal powder.
But above-mentioned patent still suffers from problems with:First, above-mentioned patent is by capsule by way of first boosting in decompression
Softgel shell split, but above-mentioned patent during boosting gas to capsule shell supercharging very likely result in capsule deformation,
So that forcible entry effect is unstable;2nd, the capsule after above device is disassembled can not continue with;3rd, above device operation is not suitable for
Single capsule is disassembled.
The content of the invention
In order to solve technical problem existing for background technology, there is provided a kind of method for collecting pharmaceutical capsules, it is easy to operate, only
Sterilizing is needed, capsule, absorption capsule is placed, splits capsule, collects medicine;The method also has efficient quick,
The characteristics of precise and stable;The method will not destroy capsule structure so that capsule after medicine is taken out can also again by
Drug pack;The feelings split to single capsule are particularly suitable for described in the method.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of method for collecting pharmaceutical capsules, it is characterised in that:Comprise the following steps:
Step 1, takes out drug handling device and sterilizing:
The drug handling device includes hand-held housing, double gear, vacuum cavitations switch, depression generator, displacement
Controlling switch;
The hand-held housing is hollow rectangle housing, and the hand-held housing 1 further includes:
First jack, is located at top on the left of its front end face;
Second jack, is located at lower section on the left of its front end face;
Displacement slide opening, is located at the upper end left side of face along the longitudinal direction;
Horizontal cutting, is located at below its left side and the second jack corresponding position along the longitudinal direction;
Vertical cutting, is located at below its right side along the vertical direction;
The double gear is located at the hand-held housing inner cavity at the vertical cutting front, the double gear
Be spindle rotationally arranged in shaft in left-right direction, the double gear along direction from left to right form driving gear disc,
Driven fluted disc;
The vacuum cavitations switch includes the horizontal rack being plugged in along the longitudinal direction in second jack, the level
Rack rear is equipped with the horizontal sets of holes mating with the horizontal cutting, the horizontal rack lower face and the driving gear disc
Engagement, the vacuum cavitations switch further include:
Stop screw, is located at the position that the horizontal rack is located at the horizontal cutting rear;
Flexible member, is located at the position that the horizontal sets of holes are located in front of the horizontal cutting;
Lower pressing plate, is located at the horizontal rack front end;
The depression generator includes the vertical rack set along the vertical direction, is equipped with and institute below the vertical rack
The vertical sets of holes that vertical cutting coordinates are stated, the vertical rack front end face is engaged with the driven fluted disc, and the negative pressure fills
Put and further include:
Piston, is fixed on above the vertical rack;
Piston cylinder, is fixed in the hand-held housing along the vertical direction, and lower ending opening is simultaneously installed with the piston, vertical tooth
Bar;
Fixed suction nozzle, is fixed on front on the right side of the hand-held housing upper surface, and passes through the first hose and the piston cylinder
Connection;
Movable suction nozzle, is slidably located at rear on the right side of the hand-held housing upper surface, and by the second hose with it is described
Piston cylinder connects;
Further, second hose is made of flexible material.
Further, first hose is connected through the hand-held housing upper surface with the piston cylinder, and described
Two hoses are connected through the hand-held housing rear end face with the piston cylinder.
Have benefited from said structure, second hose can with the movable suction nozzle backward stepping and bend.
The fixed suction nozzle, movable suction nozzle are hollow shell, and the fixed suction nozzle, movable suction nozzle phase proximal end face are depression
Sphere and ventilation hole is equipped with, the fixed suction nozzle, movable suction nozzle are respectively adsorbing the two of capsule sub- shells;
It is sequentially connected between the vacuum cavitations switch and depression generator by the double gear:Press described negative
The horizontal rack of pressure controlling switch makes it overcome the elastic force of the flexible member and stepping backward, drive the driving gear disc, from
Active toothed disk rotates, and vertical rack is stepped down by described in the driven tooth dish driving, drives the piston downward along the piston cylinder
Stepping, causes in the piston cylinder air pressure to decline, so that general who has surrendered's capsule under air pressure in the fixed suction nozzle, movable suction nozzle
Two sub- shells adsorb.
Further, the hand-held housing lower face is additionally provided with to be installed with the 3rd jack that the vertical rack passes through,
Have benefited from said structure, produce and interfere with hand-held housing lower end when avoiding the vertical rack from travelling downwardly.
The displacement controlling switch includes:
Push rod, is plugged in first jack along the longitudinal direction;
Further, the first jack rear is equipped with spacing slide cartridge, makes it along the longitudinal direction to arrest the limit push rod
Slide.
Upper pressing plate, is located at the push rod front end;
Spring is compressed, is located on the push rod, front end is abutted with the upper pressing plate and rear end is supported with the hand-held housing
Connect;
Connecting rod, is set through the displacement slide opening, and lower end is connected with the push rod and upper end connects with the movable suction nozzle
Connect;
Step 2, places capsule:
Press the upper pressing plate backward with first finger, make the push rod overcome it is described compression spring active force and
Stepping backward, and pass through the connecting rod and drive the movable suction nozzle stepping backward so that the fixed suction nozzle, movable suction nozzle it
Between gap increase, then the sub- shell of a couple for capsule is placed between the fixed suction nozzle, movable suction nozzle, unclamps first hand
Refer to, stepping causes the fixed suction nozzle, the concave spherical of movable suction nozzle phase proximal end face and of capsule two to the activity suction nozzle forward
The circular end face matching of shell, the fixed suction nozzle, the ventilation hole of movable suction nozzle are blocked and realize sealing;
Step 3, adsorbs capsule:
Press the lower pressing plate backward with second finger, make horizontal rack overcome the flexible member elastic force and to
Stepping afterwards, drives the driving gear disc, driven fluted disc to rotate, and vertical rack is stepped down by described in the driven tooth dish driving, band
Move the piston to be stepped down by along the piston cylinder, cause air pressure in the piston cylinder to decline, so that the fixed suction nozzle,
Two sub- shells of general who has surrendered's capsule adsorb under air pressure in movable suction nozzle;
Step 4, splits capsule:
Keep second finger gesture constant, then press the upper pressing plate backward again with first finger, make institute
State push rod overcome the compression spring active force and stepping backward, and the movable suction nozzle is driven backward by the connecting rod
Stepping, the sub- shell of a couple for capsule is dismantled, by drug leakage in the hand-held housing upper surface;
Step 5, collects medicine:
Second finger is unclamped, the capsule loses the fixed suction nozzle, the adsorption capacity of movable suction nozzle, by a pair of capsule
Sub- shell is removed, and then knocks out one pair of sub- shell so as to by the medicine in capsule in medicine collection vessel with its posture that Open Side Down
Thing takes out completely;Then the medicine leaked in 1 upper surface of hand-held housing is also placed in collection vessel in the lump, finally unclamps first
Finger, makes device return to reset state.
Beneficial effects of the present invention:
A kind of method of collection pharmaceutical capsules of the present invention is easy to operate, efficient quick:
User only needs to hold the hand-held housing, and the movable suction nozzle can be driven by then pressing the upper pressing plate
Move forward and backward, it is only necessary to absorption fixation can be carried out by the capsule by pressing the lower pressing plate or horizontal cutting.
User only needs sterilizing, places capsule, absorption capsule, splits capsule and can complete the fractionation of capsule, so
It is collected medicine again afterwards.
A kind of method of collection pharmaceutical capsules of the present invention is precise and stable:
Directly the half-shell of capsule is fixed by negative-pressure adsorption, then capsule is split, is boosted relative to prior art
For the mode of decompression, the success rate of capsule fractionation is greatly improved.
A kind of method for collecting pharmaceutical capsules of the present invention will not destroy capsule structure so that capsule takes by medicine
Can also be again by drug pack after going out.
A kind of method for collecting pharmaceutical capsules of the present invention is particularly suitable for the feelings split to single capsule
Condition.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of top view of embodiment of the drug handling device.
Section A-A sectional view in Fig. 2 Fig. 1.
Fig. 3 is section B-B sectional view in Fig. 2.
Fig. 4 is C-C cross-sectional views in Fig. 2.
Fig. 5 is a kind of sectional view of embodiment of the vacuum cavitations switch of the drug handling device.
In figure:
1. hand-held housing, 11. first jacks, the spacing slide cartridges of 11a., 12. second jacks, 13. displacement slide openings, 14. is horizontal slotting
Bar, 15. vertical cuttings, 16. the 3rd jacks;
2. double gear, 21. driving gear discs, 22. driven fluted discs;
3. vacuum cavitations switch, 31. horizontal racks, the horizontal sets of holes of 31a., 32. stop screws, 33. flexible members, under 34.
Pressing plate;
4. depression generator, 41. vertical racks, the vertical sets of holes of 41a., 42. pistons, 43. piston cylinders, 44. fix suction
Head, the first hoses of 44a., 45. movable suction nozzles, the second hoses of 45a.;
5. displacement controlling switch, 51. push rods, pressing plate on 52., 53. compression springs, 54. connecting rods;
6. capsule.
Embodiment
Below in conjunction with attached drawing, the present invention is described in further detail.
It should be noted that direction concept " preceding " " rear " " left side " " right side " " on " " under " direction introduced for the ease of description
It is consistent with direction shown in attached drawing.
A kind of method for collecting pharmaceutical capsules, it is characterised in that:Comprise the following steps:
Step 1, takes out drug handling device and sterilizing:
The drug handling device include hand-held housing 1, double gear 2, vacuum cavitations switch 3, depression generator 4,
Displacement controlling switch 5;
The hand-held housing 1 is hollow rectangle housing, and the hand-held housing 1 further includes:
First jack 11, is located at top on the left of its front end face;
Second jack 12, is located at lower section on the left of its front end face;
Displacement slide opening 13, is located at the upper end left side of face along the longitudinal direction;
Horizontal cutting 14, is located at below its left side and 12 corresponding position of the second jack along the longitudinal direction;
Vertical cutting 15, is located at below its right side along the vertical direction;
The double gear 2 is located at 1 inner cavity of hand-held housing at the vertical front of cutting 15, described double
Gear 2 is spindle rotationally arranged in shaft in left-right direction, and the double gear 2 forms actively along direction from left to right
Fluted disc 21, driven fluted disc 22;
The vacuum cavitations switch 3 includes the horizontal rack 31 being plugged in along the longitudinal direction in second jack 12, institute
State 31 rear of horizontal rack and be equipped with the horizontal sets of holes 31a mating with the horizontal cutting 14,31 lower end of horizontal rack
Face is engaged with the driving gear disc 21, and the vacuum cavitations switch 3 further includes:
Stop screw 32, is located at the position that the horizontal rack 31 is located at horizontal 14 rear of cutting;
Flexible member 33, is located at the horizontal sets of holes 31a positioned at the position in the horizontal front of cutting 14;
Lower pressing plate 34, is located at 31 front end of horizontal rack;
The depression generator 4 includes the vertical rack 41 set along the vertical direction, and the vertical lower section of rack 41 is set
There is the vertical sets of holes 41a coordinated with the vertical cutting 15, vertical 41 front end face of rack is engaged with the driven fluted disc 22,
The depression generator 4 further includes:
Piston 42, is fixed on the vertical top of rack 41;
Piston cylinder 43, is fixed in the hand-held housing 1 along the vertical direction, and lower ending opening is simultaneously installed with the piston 42, erects
Spur rack 41;
Fixed suction nozzle 44, is fixed on front on the right side of 1 upper surface of hand-held housing, and by the first hose 44a with it is described
Piston cylinder 43 connects;
Movable suction nozzle 45, is slidably located at rear on the right side of 1 upper surface of hand-held housing, and passes through the second hose 45a
Connected with the piston cylinder 43;
Further, the second hose 45a is made of flexible material.
Further, the first hose 44a is connected through 1 upper surface of hand-held housing with the piston cylinder 43,
The second hose 45a is connected through 1 rear end face of hand-held housing with the piston cylinder 43.
Have benefited from said structure, the second hose 45a can with the movable suction nozzle 45 backward stepping and bend.
The fixed suction nozzle 44, movable suction nozzle 45 are hollow shell, the fixed suction nozzle 44,45 phase near-end of movable suction nozzle
Concave spherical is in face and is equipped with ventilation hole, and the fixed suction nozzle 44, activity suction nozzle 45 are respectively adsorbing the two of capsule 6 sons
Shell;
It is sequentially connected between the vacuum cavitations switch 3 and depression generator 4 by the double gear 2:Pressing institute
Stating the horizontal rack 31 of vacuum cavitations switch 3 makes it overcome the elastic force of the flexible member 33 and stepping backward, drives the master
Active toothed disk 21, driven fluted disc 22 rotate, and the driven fluted disc 22 drives the vertical rack 41 to be stepped down by, and drives the piston
42 are stepped down by along the piston cylinder 43, cause air pressure in the piston cylinder 43 to decline, so that the fixed suction nozzle 44, work
Two sub- shells of general who has surrendered's capsule 6 adsorb under air pressure in dynamic suction nozzle 45.
Further, 1 lower face of hand-held housing is additionally provided with to be installed with that the vertical rack 41 passes through the 3rd inserts
Hole 16, has benefited from said structure, produces and interferes with 1 lower end of hand-held housing when avoiding the vertical rack 41 from travelling downwardly.
The displacement controlling switch 5 includes:
Push rod 51, is plugged in first jack 11 along the longitudinal direction;
Further, 11 rear of the first jack is equipped with spacing slide cartridge 11a, makes it along preceding to arrest the limit push rod 51
Rear direction is slided.
Upper pressing plate 52, is located at 51 front end of push rod;
Spring 53 is compressed, is located on the push rod 51, front end is abutted with the upper pressing plate 52 and rear end is held with described
Shell 1 abuts;
Connecting rod 54, is set through the displacement slide opening 13, and lower end is connected and upper end and the activity with the push rod 51
Suction nozzle 45 connects;
Step 2, places capsule 6:
The upper pressing plate 52 is pressed backward with first finger, the push rod 51 is overcome the work of the compression spring 53
Firmly and backward stepping, and the movable stepping backward of suction nozzle 45 is driven by the connecting rod 54 so that the fixed suction nozzle
44th, gap increases between movable suction nozzle 45, and the sub- shell of a couple for capsule 6 then is placed on the fixed suction nozzle 44, movable suction nozzle
Between 45, first finger is unclamped, stepping make it that the fixed suction nozzle 44, movable suction nozzle 45 are close to the activity suction nozzle 45 forward
The concave spherical of end face is matched with the circular end face of 6 liang of sub- shells of capsule, the fixed suction nozzle 44, the ventilation hole quilt of movable suction nozzle 45
Block and realize sealing;
Step 3, adsorbs capsule 6:
The lower pressing plate 34 is pressed backward with second finger, horizontal rack 31 is overcome the bullet of the flexible member 33
Power and stepping backward, drive the driving gear disc 21, driven fluted disc 22 to rotate, the driven fluted disc 22 drives the vertical rack
41 are stepped down by, and drive the piston 42 to be stepped down by along the piston cylinder 43, cause air pressure in the piston cylinder 43 to decline, into
And so that two sub- shells of general who has surrendered's capsule 6 adsorb under air pressure in the fixed suction nozzle 44, movable suction nozzle 45;
Step 4, splits capsule 6:
Keep second finger gesture constant, then press the upper pressing plate 52 backward again with first finger, make
The push rod 51 overcomes the active force of the compression spring 53 and stepping backward, and drives the activity by the connecting rod 54
The stepping backward of suction nozzle 45, the sub- shell of a couple for capsule 6 is dismantled, by drug leakage in 1 upper surface of hand-held housing;
Step 5, collects medicine:
Second finger is unclamped, the capsule 6 loses the fixed suction nozzle 44, the adsorption capacity of movable suction nozzle 45, by capsule 6
The sub- shell of a couple remove, then one pair of sub- shell is knocked out so as to by capsule with its posture that Open Side Down in medicine collection vessel
Medicine in 6 takes out completely;Then the medicine leaked in 1 upper surface of hand-held housing is also placed in collection vessel in the lump, finally
First finger is unclamped, device is returned to reset state.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.