CN210447708U - Disposable chest drainage bottle for chest and heart surgery - Google Patents
Disposable chest drainage bottle for chest and heart surgery Download PDFInfo
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- CN210447708U CN210447708U CN201920581734.1U CN201920581734U CN210447708U CN 210447708 U CN210447708 U CN 210447708U CN 201920581734 U CN201920581734 U CN 201920581734U CN 210447708 U CN210447708 U CN 210447708U
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- cavity
- water seal
- pressure regulating
- drainage
- drainage bottle
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Abstract
The utility model relates to the technical field of medical equipment, especially, relate to a disposable chest drainage bottle of thoracic and cardiac surgery, include: a drainage bottle, a hydrops cavity and a water seal cavity; the drainage bottle is provided with a liquid accumulation cavity; a liquid accumulation cavity is arranged on one side of the water seal cavity; the other side of the water seal pipe cavity is provided with a water seal cavity, and the water seal cavity is communicated with the lower part of the water seal pipe cavity; a water seal cavity is arranged on one side of the pressure regulating cavity; and a pressure regulating cavity is arranged on the other side of the pressure regulating cavity and communicated with the lower part of the pressure regulating cavity. The utility model discloses an above structural improvement has structural design rationally, the integral type shaping, and simple structure conveniently adds water, and the built-in pipeline avoids loaded down with trivial details outside takeover, prevents liquid or gaseous refluence in the drainage bottle moreover and goes into the thorax, and the drainage is effectual, can dose or wash the advantage to the thorax simultaneously to the effectual problem and the not enough that exist among the current device of having solved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a disposable chest drainage bottle of thoracic and cardiac surgery.
Background
Closed thoracic drainage is a drainage tube with one end placed in the thoracic cavity and the other end connected to a water-sealed bottle at a lower position to discharge air or collect fluid in the thoracic cavity, so that lung tissues are re-opened to restore functions. The traditional Chinese medicine composition is widely applied to drainage of blood chests, pneumothorax and empyema and after thoracotomy as a treatment means, and plays an important role in treating diseases.
The water-sealed thoracic drainage bottle has three types: single bottle, double bottle and triple bottle structures. In principle, the single bottle structure is the most basic structure of the water-sealed thoracic drainage, namely, only one bottle is provided with the functions of water sealing and hydrops, the top end of the bottle is provided with a vent, a water-sealed pipe is vertically inserted in the bottle, the top end of the water-sealed pipe is connected with a drainage pipe as a drainage port, and the bottom end of the water-sealed pipe is positioned below the liquid level of liquid in the bottle to form the water seal. The double-bottle structure is characterized in that a water seal function and a hydrops function of a single bottle are independently arranged, the top end of the water seal bottle is communicated with the top of the hydrops bottle, and a drainage port is arranged on the top end of the hydrops bottle and is used for being connected with a drainage tube. The three-bottle structure is that a pressure regulating bottle is added on the basis of the two-bottle structure, the vent on the top end of the water-sealed bottle is communicated with the top of the pressure regulating bottle, a pressure regulating pipe is vertically arranged outside the pressure regulating bottle, the top end of the pressure regulating pipe is communicated with the bottom of the pressure regulating bottle, and the bottom end of the pressure regulating pipe is communicated with the bottom of the pressure regulating bottle.
At present, the drainage effect of three bottle structures of current water-sealed thoracic drainage bottle is best, but the outside of three bottle structures is taken over loaded down with trivial details, establishes respectively at water seal chamber and pressure regulating chamber and annotates the liquid mouth, and the water injection is loaded down with trivial details, and liquid or gaseous in the drainage bottle are flowed backwards easily and are gone into the thorax in addition, and the drainage effect is poor, need be with the help of drainage bottle mounting hole when the patient needs the thorax to be dosed or washed, complex operation, and use hemostatic forceps control pipeline's closure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disposable chest drainage bottle of chest heart surgery to the structural design who provides in solving above-mentioned background art is unreasonable, and the structure is complicated, and outside takeover is loaded down with trivial details, and it is inconvenient to add water, and liquid or gaseous in the drainage bottle flows backwards easily and goes into the thorax moreover, and the drainage effect is poor, can not carry out the problem and not enough that the thorax was dosed or washed.
The purpose and the efficacy of the utility model are achieved by the following specific technical proposal:
a disposable thoracic drainage bottle for cardiothoracic surgery, comprising: the drainage bottle, the hydrops cavity, the water seal cavity, the pressure regulating tube cavity, the water seal tube cavity, the liquid injection port, the screw cap, the vent hole, the suction tube, the switch valve, the drainage tube, the drainage valve and the hook; the drainage bottle is provided with a liquid accumulation cavity; a liquid accumulation cavity is arranged on one side of the water seal cavity; the other side of the water seal pipe cavity is provided with a water seal cavity, and the water seal cavity is communicated with the lower part of the water seal pipe cavity; a water seal cavity is arranged on one side of the pressure regulating cavity; the other side of the pressure regulating cavity is provided with a pressure regulating cavity, and the pressure regulating cavity is communicated with the lower part of the pressure regulating cavity; the top end of the pressure regulating tube cavity is provided with a vent hole; the top end of the drainage bottle is provided with a liquid injection port; a rotary cover is arranged on the liquid injection port; the top end of the drainage bottle is provided with a suction tube and a drainage tube; the suction tube is provided with a switch valve; a liquid discharge pipe is arranged at the lower end of the drainage bottle; a drain valve is arranged on the drain pipe; hooks are arranged on two sides of the drainage bottle.
As a further optimization of the technical proposal, the utility model relates to a disposable chest drainage bottle for chest and heart surgery, the water seal tube cavity is linked together with the upper part of the hydrops cavity.
As a further optimization of the technical proposal, the utility model relates to a disposable chest drainage bottle for chest and heart surgery, the water seal cavity is linked together with the upper part of the pressure regulating cavity.
As the further optimization of this technical scheme, the utility model relates to a disposable chest drainage bottle of thoracic heart surgery annotate the liquid mouth and set up in the top in water seal chamber and pressure regulating chamber, and annotate the liquid mouth and be connected through the screw thread mode with the spiral cover.
As a further optimization of the technical scheme, the utility model relates to a disposable chest drainage bottle of thoracic and cardiac surgery be provided with the check valve on the drainage tube.
As a further optimization of the technical scheme, the utility model relates to a disposable chest drainage bottle of thoracic and cardiac surgery be provided with the three-way valve on the drainage tube.
As a further optimization of this technical scheme, the utility model relates to a disposable chest drainage bottle of thoracic heart surgery the fashioned system of moulding bottle of drainage bottle formula as an organic whole, and the looking down appearance characteristic of drainage bottle is ellipse circular.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses a water seal lumen is linked together with the setting on the upper portion of hydrops chamber, has saved the outside communicating pipe between water seal lumen and the hydrops chamber.
2. The utility model discloses a water seal chamber and the setting that the upper portion in pressure regulating chamber is linked together have saved the outside communicating pipe between water seal chamber and the pressure regulating chamber.
3. The utility model discloses a annotate the liquid mouth setting in the top in water seal chamber and pressure regulating chamber, and annotate the setting that the liquid mouth is connected through the screw thread mode with the spiral cover, open the spiral cover, can add water simultaneously to water seal chamber and pressure regulating chamber.
4. The utility model discloses a be provided with the setting of check valve on the drainage tube, prevent liquid or gas refluence in the drainage bottle and go into the thorax, avoid causing thorax pollution or pneumothorax, guaranteed the drainage effect.
5. The utility model discloses a be provided with the setting of three-way valve on the drainage tube, utilize the three-way valve can dose or wash easy operation convenience to the thorax.
6. The utility model discloses an above structural improvement has structural design rationally, the integral type shaping, and simple structure conveniently adds water, and the built-in pipeline avoids loaded down with trivial details outside takeover, prevents liquid or gaseous refluence in the drainage bottle moreover and goes into the thorax, and the drainage is effectual, can dose or wash the advantage to the thorax simultaneously to the effectual problem and the not enough that exist among the current device of having solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: drainage bottle 1, hydrops chamber 2, water seal chamber 3, pressure regulating chamber 4, pressure regulating lumen 5, water seal lumen 6, annotate liquid mouth 7, spiral cover 8, air vent 9, attract pipe 10, ooff valve 11, drainage tube 12, fluid-discharge tube 13, fluid-discharge valve 14, couple 15.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the utility model provides a disposable chest drainage bottle for chest and heart surgery, which comprises:
a disposable thoracic drainage bottle for cardiothoracic surgery, comprising: the drainage bottle comprises a drainage bottle 1, a hydrops cavity 2, a water seal cavity 3, a pressure regulating cavity 4, a pressure regulating cavity 5, a water seal cavity 6, a liquid injection port 7, a spiral cover 8, a vent hole 9, a suction tube 10, a switch valve 11, a drainage tube 12, a drainage tube 13, a drainage valve 14 and a hook 15; the drainage bottle 1 is provided with a liquid accumulation cavity 2; one side of the water seal pipe cavity 6 is provided with a liquid accumulation cavity 2; the other side of the water seal pipe cavity 6 is provided with a water seal cavity 3, and the water seal cavity 3 is communicated with the lower part of the water seal pipe cavity 6; a water seal cavity 3 is arranged on one side of the pressure regulating cavity 4; the other side of the pressure regulating cavity 4 is provided with a pressure regulating cavity 5, and the pressure regulating cavity 5 is communicated with the lower part of the pressure regulating cavity 4; the top end of the pressure regulating tube cavity 5 is provided with a vent hole 9; the top end of the drainage bottle 1 is provided with a liquid injection port 7; a screw cap 8 is arranged on the liquid injection port 7; the top end of the drainage bottle 1 is provided with a suction tube 10 and a drainage tube 12; the suction tube 10 is provided with a switch valve 11; the lower end of the drainage bottle 1 is provided with a liquid discharge pipe 13; a drain valve 14 is arranged on the drain pipe 13; the two sides of the drainage bottle 1 are provided with hooks 15.
Specifically, the water seal pipe cavity 6 is communicated with the upper part of the dropsy cavity 2, so that an external communicating pipe between the water seal pipe cavity and the dropsy cavity is saved.
Specifically, the water seal cavity 3 is communicated with the upper part of the pressure regulating cavity 4, so that an external communicating pipe between the water seal cavity and the pressure regulating cavity is saved.
Specifically, annotate liquid mouth 7 and set up in water seal chamber 3 and pressure regulating chamber 4's top, and annotate liquid mouth 7 and be connected through the screw thread mode with spiral cover 8, open the spiral cover, can add water simultaneously to water seal chamber and pressure regulating chamber.
Specifically, the drainage tube 12 is provided with a one-way valve to prevent liquid or gas in the drainage bottle from flowing back into the thoracic cavity, so as to avoid thoracic cavity pollution or pneumothorax and ensure drainage effect.
Specifically, a three-way valve is arranged on the drainage tube 12, the thoracic cavity can be dosed or flushed by the three-way valve, and the operation is simple and convenient.
Specifically, the fashioned system of moulding of drainage bottle 1 formula as an organic whole bottle, and drainage bottle 1 overlook the appearance characteristic and be ellipse circular, the integral type shaping, simple structure settles steadily.
The specific use method and the function are as follows:
when the device is used, the drainage bottle 1 is a plastic oval bottle body formed integrally, the structure is simple, the arrangement is stable, meanwhile, the water seal cavity 6 is communicated with the upper part of the hydrops cavity 2, the water seal cavity 3 is communicated with the upper part of the pressure regulating cavity 4 to form a built-in pipeline, a complex external connecting pipe is avoided, in addition, the water seal cavity 3 and the pressure regulating cavity 4 jointly use one liquid injection port 7 to facilitate water injection, in addition, the one-way valve on the drainage tube 12 prevents liquid or gas in the drainage bottle 1 from flowing back into the thoracic cavity to avoid thoracic cavity pollution or pneumothorax, meanwhile, accumulated liquid is discharged through the liquid discharge valve 14 on the liquid discharge tube 13, the administration or flushing of the thoracic cavity can be realized through the three-way valve on the drainage tube 12.
In summary, the following steps: according to the disposable thoracic drainage bottle for the thoracic and cardiac surgery, the arrangement that the water seal tube cavity is communicated with the upper part of the hydrops cavity saves external communicating tubes between the water seal tube cavity and the hydrops cavity; the arrangement that the water seal cavity is communicated with the upper part of the pressure regulating cavity saves an external communicating pipe between the water seal cavity and the pressure regulating cavity; the liquid injection port is arranged above the water seal cavity and the pressure regulating cavity, and the liquid injection port and the screw cap are connected in a threaded manner, so that the operation is simple, and the water can be simultaneously added into the water seal cavity and the pressure regulating cavity by opening the screw cap; the drainage tube is provided with the one-way valve, so that liquid or gas in the drainage bottle is prevented from flowing back into the thoracic cavity, thoracic cavity pollution or pneumothorax is avoided, and the drainage effect is ensured; through the arrangement of the three-way valve arranged on the drainage tube, the thoracic cavity can be dosed or flushed by the three-way valve, and the operation is simple and convenient; through the above structural improvement, the drainage bottle has the advantages of reasonable structural design, integral forming, simple structure, convenient water addition, no complicated external connection pipe, prevention of backflow of liquid or gas in the drainage bottle into the thoracic cavity, good drainage effect, and capability of dosing or flushing the thoracic cavity, thereby effectively solving the problems and the defects existing in the existing device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A disposable thoracic drainage bottle for cardiothoracic surgery, comprising: the drainage device comprises a drainage bottle (1), a liquid accumulation cavity (2), a water seal cavity (3), a pressure regulating cavity (4), a pressure regulating cavity (5), a water seal cavity (6), a liquid injection port (7), a screw cap (8), an air vent (9), a suction tube (10), a switch valve (11), a drainage tube (12), a drainage tube (13), a drainage valve (14) and a hook (15); the method is characterized in that: the drainage bottle (1) is provided with a hydrops cavity (2); a liquid accumulation cavity (2) is arranged on one side of the water seal cavity (6); the other side of the water seal pipe cavity (6) is provided with a water seal cavity (3), and the water seal cavity (3) is communicated with the lower part of the water seal pipe cavity (6); a water seal cavity (3) is arranged on one side of the pressure regulating cavity (4); the other side of the pressure regulating cavity (4) is provided with a pressure regulating cavity (5), and the pressure regulating cavity (5) is communicated with the lower part of the pressure regulating cavity (4); the top end of the pressure regulating tube cavity (5) is provided with a vent hole (9); the top end of the drainage bottle (1) is provided with a liquid injection port (7); a screw cap (8) is arranged on the liquid injection port (7); the top end of the drainage bottle (1) is provided with a suction tube (10) and a drainage tube (12); a switch valve (11) is arranged on the suction tube (10); a liquid discharge pipe (13) is arranged at the lower end of the drainage bottle (1); a liquid discharge valve (14) is arranged on the liquid discharge pipe (13); and hooks (15) are arranged on two sides of the drainage bottle (1).
2. The disposable thoracic drainage bottle of claim 1, wherein: the water seal pipe cavity (6) is communicated with the upper part of the hydrops cavity (2).
3. The disposable thoracic drainage bottle of claim 1, wherein: the water seal cavity (3) is communicated with the upper part of the pressure regulating cavity (4).
4. The disposable thoracic drainage bottle of claim 1, wherein: the liquid injection port (7) is arranged above the water seal cavity (3) and the pressure regulating cavity (4), and the liquid injection port (7) is connected with the screw cap (8) in a threaded mode.
5. The disposable thoracic drainage bottle of claim 1, wherein: the drainage tube (12) is provided with a one-way valve.
6. The disposable thoracic drainage bottle of claim 1, wherein: a three-way valve is arranged on the drainage tube (12).
7. The disposable thoracic drainage bottle of claim 1, wherein: drainage bottle (1) formula shaping's as an organic whole system of moulding bottle, and drainage bottle (1) look down the appearance characteristic and be oval-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581734.1U CN210447708U (en) | 2019-04-26 | 2019-04-26 | Disposable chest drainage bottle for chest and heart surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920581734.1U CN210447708U (en) | 2019-04-26 | 2019-04-26 | Disposable chest drainage bottle for chest and heart surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210447708U true CN210447708U (en) | 2020-05-05 |
Family
ID=70429243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920581734.1U Expired - Fee Related CN210447708U (en) | 2019-04-26 | 2019-04-26 | Disposable chest drainage bottle for chest and heart surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210447708U (en) |
-
2019
- 2019-04-26 CN CN201920581734.1U patent/CN210447708U/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: 20200505 Termination date: 20210426 |