CN201618192U - First-aid thoracic puncture drainage apparatus for patients - Google Patents
First-aid thoracic puncture drainage apparatus for patients Download PDFInfo
- Publication number
- CN201618192U CN201618192U CN201020122691XU CN201020122691U CN201618192U CN 201618192 U CN201618192 U CN 201618192U CN 201020122691X U CN201020122691X U CN 201020122691XU CN 201020122691 U CN201020122691 U CN 201020122691U CN 201618192 U CN201618192 U CN 201618192U
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- CN
- China
- Prior art keywords
- puncture needle
- aid
- drainage apparatus
- drainage
- patients
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Abstract
The utility model discloses a first-aid thoracic puncture drainage apparatus for patients, belonging to the technical field of medical instruments. The drainage apparatus consists of a puncture needle (1), a handle (2), a drainage tube (3) and a sewage collection bottle (4), wherein the handle (2) is fixed at the rear end of the puncture needle (1), and the rear end of the puncture needle (1) is communicated with the sewage collection bottle (4) via the drainage tube (3). The drainage apparatus is characterized in that a unidirectional outflow valve (7) is arranged on the drainage tube (3), a bottle plug (5) is arranged at the mouth of the sewage collection bottle (4), and an exhaust tube (6) is arranged on the bottle plug (5). The first-aid thoracic puncture drainage apparatus for patients has simple structure and flexible and convenient operation, guarantees timely discharge of pleural effusion, prevents the pleural effusion flowing back, saves labor and time, reduces labor intensity of medial staff and increases working efficiency.
Description
Technical field
This utility model relates to a kind of medical instruments, a kind of specifically first-aid patients thoracic drainage and thoracentesis device.
Background technology
In present hospital clinical, for pneumothorax, the patient of hydrothorax needs to adopt the method for puncture drainage, to discharge liquid in the thoracic cavity, generally be with after the lancet puncture, be fixed on chest again, a last medical sebific duct is fixed in the rear end of puncture needle, the end of sebific duct is inserted in the dirt bottle, can make the hydrothorax puncture needle of flowing through like this, sebific duct flows in the dirt bottle at last, its weak point is: because the sebific duct open ended, when having only intrathoracic pressure higher, hydrops just can flow out, if intrathoracic pressure is less, hydrops will flow backwards, sometimes the doctor can pressed from both sides a clip on the sebific duct, adopts the batch (-type) drain, flows backwards to prevent hydrops, but operate more loaded down with trivial details, can not the hydrops eliminating in time that produce is external, the dirt bottle is so that be placed on the ground simultaneously, and contaminated environment easily skews, the working strength that this has all increased the doctor has reduced work efficiency.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, and flexible and convenient operation can make hydrothorax in time discharge, and prevents to flow backwards time saving and energy saving first-aid patients thoracic drainage and thoracentesis device.
In order to reach above purpose, the technical scheme that this utility model adopted is: this first-aid patients thoracic drainage and thoracentesis device, by puncture needle, handle, mozzle and dirt receiving flask constitute, the rear end of puncture needle is upper handle fixedly, the rear end of puncture needle is connected with the dirt receiving flask by mozzle, it is characterized in that: described mozzle is provided with unidirectional outflow valve, on the bottleneck of dirt receiving flask, be provided with bottle stopper, on bottle stopper, be provided with exhaustor, the intracavity that bottle stopper inserts the dirt receiving flask is passed in the lower end of mozzle, and exhaustor also passes the intracavity inter-connection of bottle stopper and dirt receiving flask.
The beneficial effects of the utility model are: simple in structure, and flexible and convenient operation, the assurance hydrothorax is in time discharged, and prevents that hydrops from flowing backwards, and is time saving and energy saving, reduced medical personnel's labor intensity, improved work efficiency.
Description of drawings
Fig. 1 looks sketch map for structure master of the present utility model.
The specific embodiment
Make this utility model with reference to accompanying drawing 1.This first-aid patients thoracic drainage and thoracentesis device, by puncture needle 1, handle 2, mozzle 3 and dirt receiving flask 4 constitute, the rear end of puncture needle 1 is upper handle 2 fixedly, with convenient puncture and fixing, the rear end of puncture needle 1 is connected with dirt receiving flask 4 by mozzle 3, so that hydrothorax is emitted in the dirt receiving flask 4 by mozzle 3, it is characterized in that: described mozzle 3 is provided with unidirectional outflow valve 7, because unidirectional outflow valve 7 can only make liquid flow by same direction, thereby hydrops is flow through all the time in unidirectional outflow valve 7 by same direction, guarantee that hydrops does not reflux, on the bottleneck of dirt receiving flask 4, be provided with bottle stopper 5, on bottle stopper 5, be provided with exhaustor 6, the intracavity that bottle stopper 5 inserts dirt receiving flask 4 is passed in the lower end of mozzle 5, exhaustor 6 also passes the intracavity inter-connection of bottle stopper 5 and dirt receiving flask 4, thereby guarantees that the dirt of intracavity can not flow out when dirt receiving flask 4 is toppled over.
When using this utility model, only need 1 puncture of hand-held handle 2 usefulness puncture needles to fix and get final product, when the hydrops of dirt receiving flask 4 more for a long time, can pull up bottle cap 5, outwell hydrops and get final product, simple to operate, easy to use, reduced medical workers.
Claims (1)
1. first-aid patients thoracic drainage and thoracentesis device, constitute by puncture needle (1), handle (2), mozzle (3) and dirt receiving flask (4), the rear end of puncture needle (1) is upper handle (2) fixedly, the rear end of puncture needle (1) is connected with dirt receiving flask (4) by mozzle (3), it is characterized in that: described mozzle (3) is provided with unidirectional outflow valve (7), on the bottleneck of dirt receiving flask (4), be provided with bottle stopper (5), on bottle stopper (5), be provided with exhaustor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020122691XU CN201618192U (en) | 2010-03-04 | 2010-03-04 | First-aid thoracic puncture drainage apparatus for patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020122691XU CN201618192U (en) | 2010-03-04 | 2010-03-04 | First-aid thoracic puncture drainage apparatus for patients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201618192U true CN201618192U (en) | 2010-11-03 |
Family
ID=43021645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020122691XU Expired - Fee Related CN201618192U (en) | 2010-03-04 | 2010-03-04 | First-aid thoracic puncture drainage apparatus for patients |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201618192U (en) |
-
2010
- 2010-03-04 CN CN201020122691XU patent/CN201618192U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20110304 |