CN111097075A

CN111097075A - Clinical multistage electric drainage ware of using of cardiovascular internal medicine

Info

Publication number: CN111097075A
Application number: CN201911399320.8A
Authority: CN
Inventors: 张庆丽; 江庆华; 伊飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-05-05

Abstract

The invention discloses a clinical multi-section electric drainage device for cardiovascular internal medicine, which comprises a cart, a storage tank, a pull rod and universal wheels, wherein the storage tank is vertically arranged at the middle position of the top of the cart, the cart also comprises the pull rod and the universal wheels, the pull rod is vertically arranged on the side wall of the cart, the universal wheels are vertically arranged at four corners of the bottom of the cart, one side of the storage tank is provided with a negative pressure mechanism, the opposite side of the negative pressure mechanism is provided with a rolling mechanism, the negative pressure mechanism comprises a motor, a speed reducer, a fixing frame, a vacuum pump and a pipeline, the motor is horizontally arranged at the edge position of the top of the cart, the speed reducer is in transmission connection with an output shaft of the motor, the vacuum pump is vertically arranged on the side wall of the, the drainage matter can smoothly enter the tank body, and the tank body has no peculiar smell emission when being detached.

Description

Clinical multistage electric drainage ware of using of cardiovascular internal medicine

Technical Field

The invention relates to the technical field of drainage devices, in particular to a clinical multi-section electric drainage device for cardiovascular internal medicine.

Background

The drainage device is used for clinical surgical drainage, guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body, prevents postoperative infection and promotes wound healing, has a plurality of drainage parts, can be used for wounds, thoracic cavities, cerebral cavities, gastrointestinal tracts, biliary tracts and the like, and aims to guide the pus, blood and liquid accumulated in the human tissues or body cavities to the outside of the body in the surgical drainage so as to prevent postoperative infection and influence on wound healing.

However, through the analysis discovery, current cardiovascular internal medicine clinical drainage ware can't realize the multistage drainage, can't satisfy the demand of partial operation, and the length of drainage tube can't be adjusted, and the medical personnel of being not convenient for control, and the drainage thing flows in the vacuum pump easily and blocks up it, when dismantling the stock solution bottle, can give out the peculiar smell.

Disclosure of Invention

Therefore, in order to solve the above defects, the invention provides a clinical multi-section electric drainage device for cardiovascular medicine, which has the advantages of realizing multi-section drainage, having stronger practicability, adjusting the length of the drainage tube according to the operation environment, being convenient to operate and control, enabling drainage objects to smoothly enter a tank body, having no odor emission when the tank body is detached, and the like.

The invention is realized in such a way that a multi-section electric drainage device for clinical cardiovascular medicine is constructed, the multi-section electric drainage device comprises a cart and a storage tank, the storage tank is vertically arranged in the middle of the top of the cart, the cart further comprises a pull rod and universal wheels, the pull rod is vertically arranged on the side wall of the cart, the universal wheels are vertically arranged at four corners of the bottom of the cart, a negative pressure mechanism is arranged on one side of the storage tank, and a winding mechanism is arranged on the opposite side of the negative pressure mechanism.

Further, negative pressure mechanism includes the motor, the reduction gear, the mount, vacuum pump and pipeline, and the motor is horizontal installation in the top border position of shallow, and the reduction gear is horizontal installation in the top border position of shallow, and the output shaft transmission of reduction gear and motor is connected, and the vacuum pump is the lateral wall of installing perpendicularly in the shallow through the mount, and the vacuum pump is connected with the output shaft transmission of reduction gear, and the one end and the vacuum pump intercommunication of pipeline are fixed, produce the negative pressure through the negative pressure mechanism that sets up, play the drainage effect.

Further, the storage tank comprises a tank body, a sealing head and a connecting head, wherein the sealing head is nested at the top end of the tank body, the connecting head is nested at the top end of the sealing head, and the drained body fluid is stored through the arranged tank body.

Further, jar body still includes internal thread jar mouth and scale, and the lateral wall of jar body scribbles the vertically scale, and internal thread jar mouth and jar body integrated into one piece can make things convenient for medical personnel to observe inside liquid level through the scale that sets up.

Further, sealed head still includes the closing plate, spacing axle and spring, the closing plate embedding sets up the inside intermediate position at sealed head, and the edge of closing plate is articulated with the inside wall of sealed head, spacing axle is the slope and sets up the inside wall at sealed head, and with sealed head welding, the one end of spring is articulated with the top intermediate position of closing plate, the other end of spring is articulated with the inside wall of sealed head, can seal the jar body through the sealed head that sets up, avoid the peculiar smell to distribute out, it is internal also can not block the body fluid entering jar simultaneously.

Further, the connector still includes the internal thread sleeve pipe, the exhaust joint, the seal valve, the baffle, the air inlet joint, the switching pipe, toper pipe and hose, the lateral wall at the connector is set up to the internal thread sleeve pipe nestification, and with the connector welding, exhaust joint and air inlet joint are the top border position of perpendicular setting at the connector, and fixed with the connector intercommunication, the toper pipe is the bottom at the connector of perpendicular welding, the bottom at the toper pipe is installed in the seal valve embedding, the baffle is the inside intermediate position at the connector of perpendicular welding, the top at the air inlet joint is installed to the switching pipe nestification, and pass through threaded connection with the air inlet joint, the hose is fixed with the top intercommunication of switching pipe, the hose is conveniently with the hose through the connector that sets up, negative pressure mechanism and jar body intercommunication.

Further, the seal valve includes valve pipe, hinge, sealing fan and torsional spring, and the embedding of sealing fan sets up in the inside of valve pipe to pass through hinged joint with the valve pipe, the torsional spring nestification is installed in the intermediate position of hinge, can be in the leading-in jar of internal back self-closing of body fluid through the seal valve that sets up, avoid the peculiar smell to distribute out.

Further, winding mechanism includes rolling disc group, support and rolling roller, and the rolling disc group is vertical welding on the top of support, and the bottom welding of support is in the top border position of shallow, and the rolling roller is the level and runs through the inside that sets up at the rolling disc group, and the winding mechanism through setting up can control the extension length of hose.

Further, the rolling disc group comprises a rolling disc A, a rolling disc B and a rolling disc C, the rolling disc A, the rolling disc B and the rolling disc C are sequentially and closely attached and fixed, the rolling roller shaft comprises a rolling shaft A, a rolling shaft B and a rolling shaft C, the rolling disc A, the rolling disc B and the rolling disc C correspond to the rolling shaft A, the rolling shaft B and the rolling shaft C in a one-to-one mode, and different hoses can be independently rolled through the arranged rolling disc group.

The drainage device has the advantages that the multi-section drainage can be realized, the practicability is stronger, the length of the drainage tube can be adjusted according to the operation environment, the operation and the control are convenient, the drainage object can smoothly enter the tank body, no peculiar smell is emitted when the tank body is disassembled, and the like, and the drainage device has the concrete advantages that:

the method has the advantages that: the negative pressure mechanism comprises a motor, a speed reducer, a fixing frame, a vacuum pump and a pipeline, the motor is horizontally arranged at the edge position of the top of the cart, the speed reducer is horizontally arranged at the edge position of the top of the cart, the speed reducer is in transmission connection with an output shaft of the motor, the vacuum pump is vertically arranged on the side wall of the cart through the fixing frame, the vacuum pump is connected with the output shaft of the speed reducer in a transmission way, one end of the pipeline is communicated and fixed with the vacuum pump, the negative pressure is generated by the arranged negative pressure mechanism to play a role of drainage, the storage tank comprises a tank body, a sealing head and a connector, the sealing head is nested at the top end of the tank body, the connector is nested at the top end of the sealing head, the body fluid that comes is stored to the jar body through the jar body that sets up and is drawn, and the jar body still includes internal thread jar mouth and scale, and the lateral wall of the jar body scribbles vertically scale, and internal thread jar mouth and jar body integrated into one piece can make things convenient for medical personnel to observe inside liquid level through the scale that sets up.

The method has the advantages that: the sealing head also comprises a sealing plate, a limiting shaft and a spring, the sealing plate is embedded in the middle position inside the sealing head, the edge of the sealing plate is hinged with the inner side wall of the sealing head, the limiting shaft is obliquely arranged on the inner side wall of the sealing head and welded with the sealing head, one end of the spring is hinged with the middle position at the top of the sealing plate, the other end of the spring is hinged with the inner side wall of the sealing head, the tank body can be sealed through the arranged sealing head, peculiar smell is avoided, and body fluid can not be prevented from entering the tank body, the connector also comprises an internal thread sleeve, an exhaust connector, a sealing valve, a partition plate, an air inlet connector, a switching pipe, a conical pipe and a hose, the internal thread sleeve is embedded in the side wall of the connector and welded with the connector, the exhaust connector and the air inlet connector are vertically arranged at the edge position, the conical pipe is perpendicularly welded at the bottom end of the connector, the sealing valve is embedded in the bottom end of the conical pipe, the partition plate is perpendicularly welded at the middle position in the connector, the adapter pipe is embedded in the top end of the air inlet connector and is connected with the air inlet connector through threads, the hose is communicated and fixed with the top end of the adapter pipe, and the hose and the negative pressure mechanism are conveniently communicated with the tank body through the arranged connector.

The method has the advantages that: the sealing valve comprises a valve pipe, a hinge, a sealing fan and a torsional spring, the sealing fan is embedded into the valve pipe and is connected with the valve pipe through the hinge, the torsional spring is nested and installed at the middle position of the hinge, the sealing valve can be automatically closed after body fluid is introduced into the tank body, peculiar smell is prevented from being emitted, the winding mechanism comprises a winding disc set, a support and a winding roller shaft, the winding disc set is vertically welded at the top end of the support, the bottom end of the support is welded at the edge position of the top of the trolley, the winding roller shaft horizontally penetrates through the winding disc set, the extending length of the hose can be controlled through the winding mechanism, the winding disc set comprises a winding disc A, a winding disc B and a winding disc C, the winding disc A, the winding disc B and the winding disc C are sequentially and closely attached and fixed, the winding roller shaft comprises a winding shaft A, a winding shaft B and a winding shaft C, The winding disc B and the winding disc C correspond to the winding shaft A, the winding shaft B and the winding shaft C one to one, and different hoses can be independently wound through the set winding disc group.

Drawings

FIG. 1 is a schematic structural view of a multi-section electric drainage device for clinical use in cardiovascular medicine;

FIG. 2 is a side elevation view of the storage tank of the present invention;

figure 3 is a longitudinal cross-sectional side view of the sealing valve of the present invention;

fig. 4 is a partially enlarged view of the take-up roller shaft of the present invention.

Sequence numbers shown in the figures: the device comprises a cart 1, a pull rod 11, a universal wheel 12, a negative pressure mechanism 2, a motor 21, a speed reducer 22, a fixed frame 23, a vacuum pump 24, a pipeline 25, a storage tank 3, a tank body 31, an internal thread tank opening 311, a scale 312, a sealing head 32, a sealing plate 321, a limiting shaft 322, a spring 323, a connecting head 33, an internal thread sleeve 331, an exhaust joint 332, a sealing valve 333, a valve pipe 3331, a hinge 3332, a sealing fan 3333, a torsion spring 3334, a partition 334, an air inlet joint 335, an adapter pipe 336, a hose 337, a conical pipe 338, a winding mechanism 4, a winding disc group 41, a winding disc A411, a winding disc B412, a winding disc C413, a support 42, a winding roller shaft 43, a winding shaft A431, a winding shaft B432 and.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention provides a clinical multi-section electric drainage device for cardiovascular medicine by improvement, which can be implemented as follows as shown in the attached drawings of the specification; including shallow 1, storage jar 3 is the vertical installation in shallow 1's top intermediate position, and shallow 1 still includes pull rod 11 and universal wheel 12, and pull rod 11 is the vertical installation in shallow 1's lateral wall, and universal wheel 12 is the vertical installation in shallow 1's bottom four corners, and negative pressure mechanism 2 is installed to one side of storage jar 3, and winding mechanism 4 is installed to the offside of negative pressure mechanism 2.

More specifically, the negative pressure mechanism 2 includes a motor 21, a speed reducer 22, a fixing frame 23, a vacuum pump 24 and a pipeline 25, the motor 21 is horizontally installed at the top edge position of the cart 1, the speed reducer 22 is in transmission connection with an output shaft of the motor 21, the vacuum pump 24 is vertically installed on the side wall of the cart 1 through the fixing frame 23, the vacuum pump 24 is in transmission connection with the output shaft of the speed reducer 22, one end of the pipeline 25 is fixedly communicated with the vacuum pump 24, negative pressure is generated through the set negative pressure mechanism 2, and a drainage effect is achieved.

More specifically, the storage tank 3 comprises a tank body 31, a sealing head 32 and a connecting head 33, wherein the sealing head 32 is nested at the top end of the tank body 31, the connecting head 33 is nested at the top end of the sealing head 32, and the drained body fluid is stored by the arranged tank body 31.

More specifically, jar body 31 still includes internal thread jar mouth 311 and scale 312, and the lateral wall of jar body 31 scribbles vertical scale 312, and internal thread jar mouth 311 and jar body 31 integrated into one piece can make things convenient for medical personnel to observe inside liquid level through the scale 312 that sets up.

More specifically, sealed head 32 still includes the closing plate 321, spacing axle 322 and spring 323, the embedding of closing plate 321 sets up the inside intermediate position at sealed head 32, and the edge of closing plate 321 is articulated with sealed head 32's inside wall, spacing axle 322 is the slope and sets up the inside wall at sealed head 32, and weld with sealed head 32, spring 323's one end is articulated with the top intermediate position of closing plate 321, spring 323's the other end is articulated with sealed head 32's inside wall, can seal jar body 31 through the sealed head 32 that sets up, avoid the peculiar smell to distribute out, also can not block body fluid entering jar body 31 simultaneously.

More specifically, the connecting head 33 further includes an internal threaded sleeve 331, an exhaust joint 332, a sealing valve 333, a partition 334, an intake joint 335, an adapter tube 336, a tapered tube 338 and a hose 337, the internal threaded sleeve 331 is embedded in a side wall of the connecting head 33 and is welded to the connecting head 33, the exhaust joint 332 and the intake joint 335 are vertically disposed at a top edge position of the connecting head 33 and are fixedly communicated with the connecting head 33, the tapered tube 338 is vertically welded to a bottom end of the connecting head 33, the sealing valve 333 is embedded in a bottom end of the tapered tube 338, the partition 334 is vertically welded to an inner middle position of the connecting head 33, the adapter tube 336 is embedded in a top end of the intake joint 335 and is connected with the intake joint 335 through a thread, the hose 337 is fixedly communicated with a top end of the adapter tube 336, and the hose 337 and the adapter tube 336 are conveniently communicated with the tank 31 through the.

More specifically, the sealing valve 333 includes a valve tube 3331, a hinge 3332, a sealing leaf 3333, and a torsion spring 3334, the sealing leaf 3333 is embedded in the valve tube 3331 and connected to the valve tube 3331 via the hinge 3332, the torsion spring 3334 is nested in the middle of the hinge 3332, and the sealing valve 333 is provided to automatically close after body fluid is introduced into the tank 31, thereby preventing odor from being emitted.

More specifically, winding mechanism 4 includes winding reel group 41, support 42 and rolling roller 43, and winding reel group 41 is the top of vertical welding at support 42, and the bottom welding of support 42 is in the top edge position of shallow 1, and rolling roller 43 is the level and runs through the inside that sets up at winding reel group 41, can control the length of protrusion of hose 337 through the winding mechanism 4 that sets up.

More specifically, the winding disc group 41 includes a winding disc a411, a winding disc B412 and a winding disc C413, the winding disc a411, the winding disc B412 and the winding disc C413 are sequentially and closely attached and fixed, the winding roller shaft 43 includes a winding shaft a431, a winding shaft B432 and a winding shaft C433, the winding disc a411, the winding disc B412, the winding disc C413 correspond to the winding shaft a431, the winding shaft B432 and the winding shaft C433 one to one, and different hoses 337 can be independently wound through the winding disc group 41.

The working principle of the clinical multi-section electric drainage device for the cardiovascular internal medicine is as follows: firstly, the medical staff connects the motor 21 to the circuit and starts it, according to the patient's condition, selects the hose 337 with the corresponding specification, extends one end of the hose 337 into the drainage position, then connects the hose 337 with the air inlet joint 335 of the connector 33 through the adapter tube 336, controls the output rotation speed through the reducer 22 to adjust the negative pressure generated by the vacuum pump 24, because the vacuum pump 24 is connected with the air outlet joint 332 through the pipeline 25, the negative pressure is generated in the air outlet joint 332, the body fluid is sucked into the connector 33 through the end of the hose 337, the body fluid flows downwards under the action of the baffle 334 and the gravity, when the body fluid in the conical tube 338 reaches a certain amount, the sealing fan 3333 is pressed under the gravity, so that the sealing fan 3333 turns downwards around the hinge 3332, at this time, the body fluid flows downwards into the tank 31, after the body fluid flows out, the sealing fan 3333 returns to its original state under the action of the torsion spring 33, it should be noted here that when the connector 33 is mounted on the top of the sealing head 32, the tapered tube 338 will push the sealing plate 321 open, so that the body fluid will not contaminate the sealing plate 321, and when the body fluid in the can 31 needs to be drained, the can 31 can be detached, and at this time, the sealing head 32 can play a role in sealing, so as to avoid the emission of odor.

In conclusion; compared with the conventional multi-section electric drainage device for clinical cardiovascular medicine, the multi-section electric drainage device for clinical cardiovascular medicine has the advantages that multi-section drainage can be realized, the practicability is higher, the length of the drainage tube can be adjusted according to the operation environment, the operation and the control are convenient, drainage objects can smoothly enter the tank body, no peculiar smell is emitted when the tank body is detached, and the like.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a clinical multi-section electric drainage ware that uses of cardiovascular internal medicine, includes shallow (1), storage jar (3), its characterized in that: storage jar (3) are the vertical installation and push away the top intermediate position of (1), shallow (1) still includes pull rod (11) and universal wheel (12), pull rod (11) are the lateral wall of installing perpendicularly in shallow (1), universal wheel (12) are the bottom four corners of installing perpendicularly in shallow (1), negative pressure mechanism (2) are installed to one side of storage jar (3), winding mechanism (4) are installed to the offside of negative pressure mechanism (2).

2. The clinical multi-section electric drainage device for cardiovascular medicine according to claim 1, wherein: negative pressure mechanism (2) include motor (21), reduction gear (22), mount (23), vacuum pump (24) and pipeline (25), motor (21) are the top border position of horizontal installation in shallow (1), reduction gear (22) are the top border position of horizontal installation in shallow (1), just reduction gear (22) are connected with the output shaft transmission of motor (21), vacuum pump (24) are the lateral wall of installing perpendicularly in shallow (1) through mount (23), just vacuum pump (24) are connected with the output shaft transmission of reduction gear (22), the one end and vacuum pump (24) the intercommunication of pipeline (25) are fixed.

3. The clinical multi-section electric drainage device for cardiovascular medicine according to claim 1, wherein: the storage jar (3) is including jar body (31), sealed head (32) and connector (33), the top at jar body (31) is installed in sealed head (32) nested, the top at sealed head (32) is installed in connector (33) nested.

4. The clinical multi-section electric drainage device for cardiovascular medicine according to claim 3, wherein: the tank body (31) further comprises an internal thread tank opening (311) and scales (312), the side wall of the tank body (31) is coated with the vertical scales (312), and the internal thread tank opening (311) and the tank body (31) are integrally formed.

5. The clinical multi-section electric drainage device for cardiovascular medicine according to claim 3, wherein: the sealing head (32) further comprises a sealing plate (321), a limiting shaft (322) and a spring (323), the sealing plate (321) is embedded in the middle of the sealing head (32), the edge of the sealing plate (321) is hinged to the inner side wall of the sealing head (32), the limiting shaft (322) is obliquely arranged on the inner side wall of the sealing head (32) and welded to the sealing head (32), one end of the spring (323) is hinged to the middle of the top of the sealing plate (321), and the other end of the spring (323) is hinged to the inner side wall of the sealing head (32).

6. The clinical multi-section electric drainage device for cardiovascular medicine according to claim 3, wherein: the connector (33) still includes internal thread sleeve pipe (331), exhaust joint (332), seal valve (333), baffle (334), air inlet joint (335), switching pipe (336), conical duct (338) and hose (337), internal thread sleeve pipe (331) cover sets up the lateral wall at connector (33) to weld with connector (33), exhaust joint (332) and air inlet joint (335) are perpendicular setting at the top border position of connector (33), and fixed with connector (33) intercommunication, conical duct (338) are perpendicular welding in the bottom of connector (33), the bottom at conical duct (338) is installed in the embedding of seal valve (333),

baffle (334) are the inside intermediate position of vertical welding at connector (33), adapter tube (336) nestification is installed on the top of air inlet joint (335) to pass through threaded connection with air inlet joint (335), hose (337) and adapter tube (336) the top intercommunication fixed.

7. The clinical multi-section electric drainage device for cardiovascular medicine according to claim 6, wherein: the sealing valve (333) comprises a valve pipe (3331), a hinge (3332), a sealing fan (3333) and a torsion spring (3334), wherein the sealing fan (3333) is embedded in the valve pipe (3331) and connected with the valve pipe (3331) through the hinge (3332), and the torsion spring (3334) is nested in the middle of the hinge (3332).

8. The clinical multi-section electric drainage device for cardiovascular medicine according to claim 1, wherein: winding mechanism (4) are including rolling up set (41), support (42) and rolling roller (43), rolling up set (41) are the top of vertical welding at support (42), just the bottom welding of support (42) is in the top edge position of shallow (1), rolling roller (43) are the level and run through the inside that sets up at rolling up set (41).

9. The clinical multi-section electric drainage device for cardiovascular medicine according to claim 8, wherein: wrap-up reel group (41) is including wrap-up reel A (411), wrap-up reel B (412) and wrap-up reel C (413), wrap-up reel A (411), wrap-up reel B (412) and wrap-up reel C (413) closely laminate and fix in proper order, rolling roller axle (43) are including wrap-up axle A (431), wrap-up axle B (432) and wrap-up axle C (433), wrap-up reel A (411), wrap-up reel B (412), wrap-up reel C (413) and wrap-up axle A (431), wrap-up axle B (432), wrap-up axle C (433) one-to-one.