CN208511591U - A kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus - Google Patents
A kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus Download PDFInfo
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- CN208511591U CN208511591U CN201820114109.1U CN201820114109U CN208511591U CN 208511591 U CN208511591 U CN 208511591U CN 201820114109 U CN201820114109 U CN 201820114109U CN 208511591 U CN208511591 U CN 208511591U
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- drainage
- exhaust
- tube
- pleural cavity
- valve
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- 210000003281 pleural cavity Anatomy 0.000 title claims abstract description 18
- 201000003144 pneumothorax Diseases 0.000 title claims abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000008676 import Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The purpose of this utility model is a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus, including drainage bag, drainage tube and exhaust pipe, the exhaust pipe is set as cylindrical-shaped structure, exhaust pipe one end is connect by draining hole with drainage tube, drainage tube is fixed on the exhaust internal tube at draining hole, the exhaust inner tube wall in drainage tube exit is equipped with the one-way membrane valve of gas unidirectional circulation, the valve of the one-way membrane valve is set as the valve structure of multiple openings, the exhaust pipe other end is equipped with the capping of unidirectional air guide, the drainage bag is connected by the discharge outlet of conduit and cap central, the volume of device can be effectively reduced, reduce weight, it is convenient for carrying and fixes, and it can prevent germ from driving in the wrong direction, it does not need to replace daily simultaneously, extend replacing construction, increase the comfort level of patient, security performance increases.
Description
Technical field
The utility model relates to field in terms of medical supplies, be mainly concerned with medical closed drainage exhaust aspect improvement and
Design, especially when be related to a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus.
Background technique
When carrying out chest drainage to patient in medical, after traditional closed drainage of pleural cavity, drainage pipe end water receiving seals bottle, needs
It to be replaced daily, and drainage bottle heavier-weight together with water, drainage tube is easy extremely to fall off, and inconvenient to carry, inclines
Back flow of gas is also resulted in when and enters thoracic cavity, will affect the treatment of patient when serious, while being replaced daily, in very great Cheng
Waste of resource on degree.
Therefore it provides a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus, unidirectional by being arranged in drainage tube exit
Film valve makes intrathoracic gas only import but no export, and expiration is gas outflow, and film valve is open, does not need water and is isolated, can be effective
Reduction device volume, reduce weight, be convenient for carrying and fix, and can prevent germ from driving in the wrong direction, while not needing daily
Replacement extends replacing construction, increases the comfort level of patient, and security performance increases, and just becomes those skilled in the art's urgent need to resolve
The problem of.
Utility model content
The purpose of the utility model is to provide a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus, by going out in drainage tube
One-way membrane valve is set at mouthful, makes intrathoracic gas only import but no export, expiration is gas outflow, and film valve is open, does not need water progress
Isolation can effectively reduce the volume of device, reduce weight, be convenient for carrying and fix, and can prevent germ from driving in the wrong direction, together
When do not need to replace daily, extend replacing construction, increase the comfort level of patient, security performance increases.
To solve technical problem described in background technique, the utility model uses following technical scheme:
A kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus, including drainage bag, drainage tube and exhaust pipe, the exhaust
Pipe is set as cylindrical-shaped structure, and exhaust pipe one end is connect by draining hole with drainage tube, and drainage tube is fixed on the exhaust at draining hole
Internal tube, the exhaust inner tube wall in drainage tube exit are equipped with the one-way membrane valve of gas unidirectional circulation, the one-way membrane
The valve of valve is set as the valve structure of multiple openings, and the exhaust pipe other end is equipped with the capping of unidirectional air guide, and the drainage bag is logical
The discharge outlet for crossing conduit and cap central connects.
Preferably, it is connected between the exhaust inner tube and draining hole by clamping block, the clamping block is symmetrical arranged
In the two sides of exhaust inner tube, clamping block is in clamping connection with the clamping slot on exhaust pipe, by clamping block to be vented inner tube into
Row is fixed, stability when can increase fixed.
Preferably, the clamping block is set as the clamping block of inclination rectangular-ambulatory-plane structure, the shape phase of clamping slot and clamping block
It is corresponding, and clamping block uses elastomeric medical polyethylene plastics.
Preferably, winding band is equipped at the draining hole, described winding band one end is fixed on draining hole side, winds
The band other end is wound around in drainage pipe outer wall, is intertwined and connected by winding band to drainage tube, can effectively be increased and draw
The fixing intensity of flow tube prevents occurring falling off for drainage tube when in use, increases safety when using.
Preferably, the capping is set as bucket type structure, and the clamping in the discharge outlet at capping equipped with self-locking switchs,
The water in exhaust pipe can be discharged to the full extent by bucket type structure, avoid exhaust liquid in pipe residual.
Preferably, the quantity of the valve is 5 valves or 7 valves, can be to gas list by the restriction to valve quantity
To while drainage, increase the efficiency and precision of reversed closed prevention.
Preferably, the exhaust inner tube wall between the drainage tube and one-way membrane valve is equipped with for drainage tube limit
Limited block can effectively prevent drainage tube from damaging to the one-way membrane valve in exhaust inner tube, prolong the service life.
The beneficial effects of the utility model are:
1), can make intrathoracic gas only import but no export, expiration is gas outflow, and film valve is open, do not need water carry out every
From can effectively reduce the volume of device, reduce weight, be convenient for carrying and fix, and can prevent germ from driving in the wrong direction.
2) it, does not need to replace daily simultaneously, extends replacing construction, increase the comfort level of patient, security performance increases.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is a kind of structural representation of novel pneumothorax closed drainage of pleural cavity exhaust apparatus specific embodiment of the utility model
Figure；
Fig. 2 is a kind of the partially schematic of novel pneumothorax closed drainage of pleural cavity exhaust apparatus specific embodiment of the utility model
Figure.
Specific embodiment
It, below will be practical new to this in order to make those skilled in the art more fully understand the technical solution of the utility model
Type is further detailed.
Please refer to Fig. 1, Fig. 2, a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus, including drainage bag 1,8 and of drainage tube
Exhaust pipe 5, the exhaust pipe 5 are set as cylindrical-shaped structure, and 5 one end of exhaust pipe is connect by draining hole 11 with drainage tube 8, drain
Pipe 8 is fixed on inside the exhaust inner tube 6 at draining hole 11, and 6 inner wall of exhaust inner tube in 8 exit of drainage tube is equipped with gas unidirectional
The one-way membrane valve 7 of circulation, the valve 13 of the one-way membrane valve 7 are set as 13 structure of valve of multiple openings, 5 other end of exhaust pipe
Capping 4 equipped with unidirectional air guide, the drainage bag 1 are connect by conduit 2 with the discharge outlet 3 at 4 centers that cover.
In the present embodiment, connected between the exhaust inner tube 6 and draining hole 11 by clamping block 10, the clamping block
10 are symmetricly set on the two sides of exhaust inner tube 6, and clamping block 10 is in clamping connection with the clamping slot 14 on exhaust pipe 5, pass through card
Tight 10 pairs of exhaust inner tubes 6 of block are fixed, stability when can increase fixed.
In the present embodiment, the clamping block 10 is set as the clamping block 10 of inclination rectangular-ambulatory-plane structure, clamping slot 13 and clamping
The shape of block 10 is corresponding, and clamping block 10 uses elastomeric medical polyethylene plastics.
Winding band 9 is equipped in the present embodiment, at the draining hole 11, described 9 one end of winding band is fixed on draining hole
On 11 sides, winding 9 other end of band is wound around on 8 outer wall of drainage tube, by winding being intertwined and connected to drainage tube 8 of band 9, energy
Enough effective fixing intensities for increasing drainage tube 8, prevent occurring falling off for drainage tube 8 when in use, increase safety when using
Property.
In the present embodiment, the capping 4 is set as bucket type structure, and covers the card that self-locking is equipped in the discharge outlet 3 at 4
Water in exhaust pipe 5 can be discharged to the full extent by bucket type structure, avoid liquid in exhaust pipe 5 by switch for locking
Residual.
In the present embodiment, the quantity of the valve 13 is 5 valves or 7 valves, can be by the restriction to 13 quantity of valve
While to gas unidirectional drainage, increase the efficiency and precision of reversed closed prevention.
In the present embodiment, 6 inner wall of exhaust inner tube between the drainage tube 8 and one-way membrane valve 7 is equipped with for draining
The limited block 12 that pipe 8 limits can effectively prevent the one-way membrane valve 7 in 8 pairs of drainage tube exhaust inner tubes 6 from damaging, extend
Service life.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, foregoing description is regarded as illustrative in nature, and should not be construed as to this reality
With the limitation of novel claims.
Claims (7)
1. a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus, including drainage bag, drainage tube and exhaust pipe, it is characterised in that:
The exhaust pipe is set as cylindrical-shaped structure, and exhaust pipe one end is connect by draining hole with drainage tube, and drainage tube is fixed on drainage
Exhaust internal tube at mouthful, the exhaust inner tube wall in drainage tube exit are equipped with the one-way membrane valve of gas unidirectional circulation, institute
The valve for the one-way membrane valve stated is set as the valve structure of multiple openings, and the exhaust pipe other end is equipped with the capping of unidirectional air guide, described
Drainage bag connected by the discharge outlet of conduit and cap central.
2. a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus according to claim 1, which is characterized in that the row
It is connected between gas inner tube and draining hole by clamping block, the clamping block is symmetricly set on the two sides of exhaust inner tube, clamping block
It is in clamping connection with the clamping slot on exhaust pipe.
3. a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus according to claim 2, which is characterized in that the card
Tight block is set as the clamping block of inclination rectangular-ambulatory-plane structure, and clamping slot is corresponding with the shape of clamping block, and clamping block uses height
The medical polyethylene plastics of elasticity.
4. a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus according to claim 1, which is characterized in that described draws
Winding band is equipped at head piece, described winding band one end is fixed on draining hole side, and the winding band other end winds around drainage
In pipe outer wall.
5. a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus according to claim 1, which is characterized in that the envelope
Lid is set as bucket type structure, and the clamping in the discharge outlet at capping equipped with self-locking switchs.
6. a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus according to claim 1, which is characterized in that the valve
The quantity of film is 5 valves or 7 valves.
7. a kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus according to claim 1, which is characterized in that described draws
Exhaust inner tube wall between flow tube and one-way membrane valve is equipped with the limited block for drainage tube limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114109.1U CN208511591U (en) | 2018-01-23 | 2018-01-23 | A kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114109.1U CN208511591U (en) | 2018-01-23 | 2018-01-23 | A kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208511591U true CN208511591U (en) | 2019-02-19 |
Family
ID=65328575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820114109.1U Active CN208511591U (en) | 2018-01-23 | 2018-01-23 | A kind of novel pneumothorax closed drainage of pleural cavity exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208511591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU219409U1 (en) * | 2022-10-03 | 2023-07-14 | Владимир Иванович Попов | DEVICE FOR TREATMENT OF OPEN PNEUMOTHORAX |
-
2018
- 2018-01-23 CN CN201820114109.1U patent/CN208511591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU219409U1 (en) * | 2022-10-03 | 2023-07-14 | Владимир Иванович Попов | DEVICE FOR TREATMENT OF OPEN PNEUMOTHORAX |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210325 Address after: 237000 No.21, Wanxi Road, Lu'an City, Anhui Province Patentee after: LU'AN PEOPLE'S Hospital Address before: 237000 the fourth hospital of Gaocheng West Road, Jin'an District, Lu'an City, Anhui Province Patentee before: Yu Yulan |