CN214911212U - Intrathoracic tumour drainage device - Google Patents
Intrathoracic tumour drainage device Download PDFInfo
- Publication number
- CN214911212U CN214911212U CN202120446738.6U CN202120446738U CN214911212U CN 214911212 U CN214911212 U CN 214911212U CN 202120446738 U CN202120446738 U CN 202120446738U CN 214911212 U CN214911212 U CN 214911212U
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- China
- Prior art keywords
- drainage
- round rod
- shell
- liquid accumulation
- side wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 206010028980 Neoplasm Diseases 0.000 title abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 238000009825 accumulation Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims description 6
- 208000025426 neoplasm of thorax Diseases 0.000 claims description 6
- 201000003957 thoracic cancer Diseases 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000001356 surgical procedure Methods 0.000 abstract description 10
- 210000000115 thoracic cavity Anatomy 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000002026 carminative effect Effects 0.000 abstract 1
- 241000521257 Hydrops Species 0.000 description 7
- 206010030113 Oedema Diseases 0.000 description 7
- 239000003814 drug Substances 0.000 description 3
- 238000001959 radiotherapy Methods 0.000 description 3
- 206010025323 Lymphomas Diseases 0.000 description 1
- 208000002151 Pleural effusion Diseases 0.000 description 1
- 238000012084 abdominal surgery Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of medical treatment, in particular to a thoracic surgery tumor drainage device, which comprises a liquid accumulation bottle, wherein the top of the left side wall of the liquid accumulation bottle is provided with a drainage tube for drainage, and the bottom of the left side wall of the liquid accumulation bottle is provided with a valve for drainage; the casing, the venthole that is used for carminative is offered to casing right side wall, casing inner chamber bottom rotates respectively through the bearing and is connected with round bar one and round bar two, and just two right side ends of round bar extend out outside the casing, all be equipped with the sprocket on round bar one and the round bar two, two the outer wall cooperation of sprocket is connected with the chain, a round bar left side end is equipped with the plectane, round plate left side wall top is connected with the connecting rod through the round pin hub rotation, the connecting rod top is equipped with the connecting plate, connecting plate top middle part is equipped with the bracing piece. The device can effectually make things convenient for medical personnel or patient to carry out the drainage operation, and the effectual patient of avoiding extrudees drainage device at the in-process that stands up, more is fit for using widely.
Description
Technical Field
The utility model relates to the technical field of medical treatment, concretely relates to intrathoracic tumour drainage device.
Background
The oncology department, the internal medicine department, the surgery department, the obstetrics and gynecology department and the pediatrics department are the secondary subjects of clinical medicine, which are divided into the oncology department, the oncology radiotherapy department, the oncology department and the like, and the oncology department is mainly used for the medical treatment of various benign and malignant tumors; the tumor radiotherapy department is mainly engaged in the radiotherapy of tumors; the tumor surgery provides comprehensive treatment mainly based on operation, and related departments of a special tumor hospital are subdivided according to different parts, such as gastrointestinal oncology and lymphoma oncology in oncology; the tumor surgery includes breast surgery, head and neck surgery, thoracic surgery, tumor gynecology, abdominal surgery, etc.;
the drainage is the essential treatment technique of medical oncology, drainage device can carry out the drainage discharge with the internal pleuroperitoneal cavity hydrops of patient, traditional way is a pipe with a large-size syringe connection, take the hydrops out, there are a lot of not enough in this treatment means, complex operation, waste time and energy, what current pleural effusion drainage adopted usually is the negative pressure drainage ball, and current negative pressure drainage ball uses the safety pin to hang on patient's clothing in the use usually, the patient leads to the fact the extrusion to negative pressure drainage ball easily when carrying out the position upset, thereby lead to the hydrops backward flow, cause the secondary damage to patient's ware is dirty easily, therefore, need improve current internal medicine tumour drainage device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that above-mentioned exists, designed a thoracic surgery tumour drainage device.
In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:
a thoracic surgery tumor drainage device comprises a liquid accumulation bottle, wherein a drainage tube for drainage is arranged at the top of the left side wall of the liquid accumulation bottle, and a valve for drainage is arranged at the bottom of the left side wall of the liquid accumulation bottle;
the exhaust fan comprises a shell, wherein an air outlet hole for exhausting air is formed in the right side wall of the shell, the bottom of an inner cavity of the shell is respectively and rotatably connected with a first round rod and a second round rod through a bearing, the right side end of the second round rod extends out of the shell, chain wheels are arranged on the first round rod and the second round rod, chains are connected with the outer walls of the two chain wheels in a matching mode, a circular plate is arranged at the left side end of the first round rod, a connecting rod is rotatably connected to the top end of the left side wall of the circular plate through a pin shaft, a connecting plate is arranged at the top end of the connecting rod, a supporting rod is arranged in the middle of the top end of the connecting plate, a top plate is arranged at the top end of the supporting rod, a rubber pad is movably connected onto the supporting rod, and through holes are formed in the outer walls of the connecting plate and the rubber pad;
the exhaust mechanism is inserted at the top end of the left side in the shell, and the left side end of the shell extends into the liquid accumulation bottle and is used for exhausting air in the liquid accumulation bottle.
Preferably, exhaust mechanism includes connecting seat, inlet port, exhaust hole, spring holder and rubber buffer, the connecting seat is pegged graft on left side top in the casing, inlet port and exhaust hole have been seted up respectively to the lateral wall about the connecting seat, and inlet port and exhaust hole are linked together with the connecting seat inner chamber, connecting seat right side inner wall is equipped with the one end of spring, the other end of spring is equipped with the spring holder, spring holder left side wall is equipped with the rubber buffer, and the rubber buffer extends into in the inlet port.
Preferably, the outer wall of the right side of the round rod II is provided with a protective sleeve.
Preferably, the outer ring of the bearing is fixedly connected with the inner wall of the shell through a bearing seat, and the inner ring of the bearing is connected with the outer walls of the first round rod and the second round rod in an interference fit manner.
Preferably, the through holes in the connecting plate and the rubber pad are arranged in a vertically opposite manner.
The utility model has the advantages that:
the circular rod II is manually rotated to cause the circular plate to drive the connecting rod, the supporting rod and the rubber pad to do up-and-down reciprocating motion, when the rubber pad moves downwards, air in the liquid accumulation bottle is supplemented to the top end in the shell through the connecting seat, when the rubber pad moves upwards, the deformed elastic force is recovered through the spring to push the rubber plug to be inserted into the air inlet hole, so that the air is prevented from flowing back into the liquid accumulation bottle, the rubber pad is driven to do up-and-down reciprocating motion through the circular plate, the air in the liquid accumulation bottle is continuously pumped out towards the outer side, after the pressure in the liquid accumulation bottle is reduced, the accumulated liquid is drained into the liquid accumulation bottle through the drainage tube, the device has simple structure and convenient operation and use, can effectively facilitate the drainage operation of medical care personnel or patients, is simpler and more convenient to operate and use, effectively prevents the patients from extruding the drainage device in the turnover process, and increases the convenience and the practicability of the use of the thoracic tumor drainage device, is more suitable for popularization and application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the housing structure of the present invention;
fig. 3 is a cross-sectional view of the connecting seat of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the liquid accumulation bottle comprises a liquid accumulation bottle body, 2, a drainage tube, 3, a valve, 4, a shell, 5, an air outlet hole, 6, a first round rod, 7, a second round rod, 8, a chain wheel, 9, a chain, 10, a round plate, 11, a connecting rod, 12, a connecting plate, 13, a supporting rod, 14, a top plate, 15, a rubber pad, 16, a through hole, 17, a connecting seat, 18, an air inlet hole, 19, an exhaust hole, 20, a spring, 21, a spring seat, 22 and a rubber plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a thoracic surgery tumor drainage device comprises a liquid accumulation bottle 1, a drainage tube 2 for drainage is arranged at the top of the left side wall of the liquid accumulation bottle 1, and a valve 3 for drainage is arranged at the bottom of the left side wall of the liquid accumulation bottle 1; the exhaust fan comprises a shell 4, wherein an air outlet 5 for exhausting air is formed in the right side wall of the shell 4, the bottom of an inner cavity of the shell 4 is respectively and rotatably connected with a first round rod 6 and a second round rod 7 through bearings, the right side end of the second round rod 7 extends out of the shell 4, chain wheels 8 are respectively arranged on the first round rod 6 and the second round rod 7, chains 9 are connected on the outer walls of the two chain wheels 8 in a matching mode, a round plate 10 is arranged at the left side end of the first round rod 6, a connecting rod 11 is rotatably connected with the top end of the left side wall of the round plate 10 through a pin shaft, a connecting plate 12 is arranged at the top end of the connecting rod 11, a supporting rod 13 is arranged in the middle of the top end of the connecting plate 12, a top plate 14 is arranged at the top end of the supporting rod 13, a rubber pad 15 is movably connected onto the supporting rod 13, and through holes 16 are formed in the outer walls of the connecting plate 12 and the rubber pad 15; the exhaust mechanism is inserted at the top end of the left side in the shell 4, and the left side end of the shell 4 extends into the liquid accumulation bottle 1 and is used for exhausting the air in the liquid accumulation bottle 1.
Preferably, exhaust mechanism includes connecting seat 17, inlet port 18, exhaust hole 19, spring 20, spring seat 21 and rubber buffer 22, and connecting seat 17 pegs graft in casing 4 left side top, and inlet port 18 and exhaust hole 19 have been seted up respectively to the lateral wall about connecting seat 17, and inlet port 18 and exhaust hole 19 are linked together with connecting seat 17 inner chamber, and connecting seat 17 right side inner wall is equipped with the one end of spring 20, and the other end of spring 20 is equipped with spring seat 21, and spring seat 21 left side wall is equipped with rubber buffer 22, and rubber buffer 22 extends into in the inlet port 18.
Preferably, the outer wall of the right side of the second round rod 7 is provided with a protective sleeve.
Preferably, the outer ring of the bearing is fixedly connected with the inner wall of the shell 4 through a bearing seat, and the inner ring of the bearing is connected with the outer walls of the first round rod 6 and the second round rod 7 in an interference fit manner.
Preferably, the through holes 16 of the connecting plate 12 and the rubber pad 15 are arranged opposite to each other in the vertical direction.
All the electric parts and components in the present case are universal standard parts or components known by the skilled person, the structure and principle of the electric parts and components can be known by the technical manual or the conventional experimental method, the model and the present scheme can be adapted to operate normally, all the electric parts and the power supply adapted to the electric parts in the present case are connected through a lead, and an appropriate controller is selected according to the actual situation to meet the control requirement, and the specific connection and control sequence are realized.
One specific application of this embodiment is:
when the device is used, the round rod II 7 is manually rotated to enable the round rod II 7 to drive the chain 9, the round rod I6 and the round plate 10 to rotate, the round plate 10 rotates and drives the connecting rod 11, the connecting plate 12, the supporting rod 13, the top plate 14 and the rubber pad 15 to reciprocate up and down, when the rubber pad 15 moves downwards, the pressure intensity at the top of the round rod II 7 is reduced, air in the liquid accumulation bottle 1 is enabled to push the rubber plug 22 and the spring seat 21 to move towards the right side and extrude the spring 20, after the rubber plug 22 moves out of the air inlet hole 18, the air in the liquid accumulation bottle 1 is supplemented to the top end in the shell 4 through the connecting seat 17, when the rubber pad 15 moves upwards, the air at the bottom of the shell 4 is supplemented upwards through the through hole 16, the rubber plug 22 is pushed to be inserted into the air inlet hole 18 through the elastic force restored by the spring 20 to avoid the air from flowing back to the liquid accumulation bottle 1, and the rubber pad 15 is driven to reciprocate up and down through the round plate 10, the continuous air in the hydrops bottle 1 is taken out to the outside, and after the pressure in the hydrops bottle 1 reduced, with hydrops through drainage tube 2 drainage advance hydrops bottle 1 in, medical personnel or patient's all can manually operation, can place and carry out the drainage operation on the sick bed or the desktop.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.
Claims (5)
1. A thoracic tumor drainage device, characterized in that: comprises that
The drainage device comprises a liquid accumulation bottle (1), wherein a drainage tube (2) for drainage is arranged at the top of the left side wall of the liquid accumulation bottle (1), and a valve (3) for liquid drainage is arranged at the bottom of the left side wall of the liquid accumulation bottle (1);
the exhaust fan comprises a shell (4), the right side wall of the shell (4) is provided with an exhaust hole (5), the bottom of an inner cavity of the shell (4) is respectively and rotatably connected with a first round rod (6) and a second round rod (7) through a bearing, the right side end of the second round rod (7) extends out of the shell (4), the first round rod (6) and the second round rod (7) are respectively provided with a chain wheel (8), the outer walls of the two chain wheels (8) are connected with a chain (9) in a matching way, the left side end of the first round rod (6) is provided with a circular plate (10), the top end of the left side wall of the circular plate (10) is rotatably connected with a connecting rod (11) through a pin shaft, the top end of the connecting rod (11) is provided with a connecting plate (12), the middle part of the top end of the connecting plate (12) is provided with a supporting rod (13), the top end of the supporting rod (13) is provided with a top plate (14), the supporting rod (13) is movably connected with a rubber pad (15), through holes (16) are formed in the outer walls of the connecting plate (12) and the rubber pad (15);
the exhaust mechanism is inserted at the top end of the left side in the shell (4), and the left side end of the shell (4) extends into the liquid accumulation bottle (1) and is used for exhausting the air in the liquid accumulation bottle (1).
2. The thoracic tumor drainage device of claim 1, wherein: exhaust mechanism includes connecting seat (17), inlet port (18), exhaust hole (19), spring (20), spring holder (21) and rubber buffer (22), peg graft in casing (4) left side top in connecting seat (17), inlet port (18) and exhaust hole (19) have been seted up respectively to the lateral wall about connecting seat (17), and inlet port (18) and exhaust hole (19) are linked together with connecting seat (17) inner chamber, connecting seat (17) right side inner wall is equipped with the one end of spring (20), the other end of spring (20) is equipped with spring holder (21), spring holder (21) left side wall is equipped with rubber buffer (22), and in rubber buffer (22) extend into inlet port (18).
3. The thoracic tumor drainage device of claim 1, wherein: and a protective sleeve is arranged on the outer wall of the right side of the second round rod (7).
4. The thoracic tumor drainage device of claim 1, wherein: the outer ring of the bearing is fixedly connected with the inner wall of the shell (4) through a bearing seat, and the inner ring of the bearing is connected with the outer walls of the first round rod (6) and the second round rod (7) in an interference fit mode.
5. The thoracic tumor drainage device of claim 1, wherein: the connecting plate (12) and the through hole (16) on the rubber pad (15) are arranged oppositely in the vertical position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120446738.6U CN214911212U (en) | 2021-03-02 | 2021-03-02 | Intrathoracic tumour drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120446738.6U CN214911212U (en) | 2021-03-02 | 2021-03-02 | Intrathoracic tumour drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911212U true CN214911212U (en) | 2021-11-30 |
Family
ID=79117049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120446738.6U Expired - Fee Related CN214911212U (en) | 2021-03-02 | 2021-03-02 | Intrathoracic tumour drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911212U (en) |
-
2021
- 2021-03-02 CN CN202120446738.6U patent/CN214911212U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |