CN201692374U - Chest drainage device - Google Patents
Chest drainage device Download PDFInfo
- Publication number
- CN201692374U CN201692374U CN2010202298440U CN201020229844U CN201692374U CN 201692374 U CN201692374 U CN 201692374U CN 2010202298440 U CN2010202298440 U CN 2010202298440U CN 201020229844 U CN201020229844 U CN 201020229844U CN 201692374 U CN201692374 U CN 201692374U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- drainage bottle
- needle
- vacuum negative
- hydrothorax
- Prior art date
- 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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Abstract
The utility model provides a chest drainage device which belongs to the field of medical instruments. The front end of a rubber hose is provided with a puncture needle, and the rear end thereof is connected with a vacuum negative pressure drainage bottle through a drainage needle. The device solves the defects of trouble operation and hidden safety hazards of the prior art. The vacuum negative pressure drainage bottle is connected at the tail of a traditional chest puncture tube, scales are marked on the vacuum negative pressure drainage bottle so as to conveniently and accurately record pleural effusion volume and color and control the flowing rate of the pleural effusion, so that the operation is easy, and the use is safe and practical.
Description
Technical field
This utility model belongs to a kind of medical instruments.
Background technology
Used clinically thoracentesis device includes only syringe needle and rubber tube at present, the defective that exists is: when 1, taking out hydrothorax for the hydrothorax patient, syringe needle thrusts the thoracic cavity extracts hydrothorax out, syringe needle is stayed the thoracic cavity, need to clamp rubber tube in case the air admission thoracic cavity extraction hydrothorax of managing then, troublesome poeration with the syringe one of 50ml with mosquito forceps, careless slightly air will enter the thoracic cavity, causes pneumothorax easily.2, a medical worker can't finish, and must have the assistant to assist on the side.3, can't write down hydrothorax amount and hydrothorax color accurately.4, repeated localised puncture has increased infection chance.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of being used for that the hydrothorax patient is carried out the hydrothorax drain at the existing deficiency of existing equipment, easy operating, safe and practical thoracic duction instrument.
The technical solution of the utility model is: the rubber tube front end has puncture needle, and the rear end is connected with the negative pressure of vacuum drainage bottle through drainage needle.
There is scale to indicate on the said negative pressure of vacuum drainage bottle.
On the said rubber tube speed regulator is arranged.
This utility model connects a negative pressure of vacuum drainage bottle at the afterbody of original thoracentesis pipe, and the negative pressure of vacuum drainage bottle is marked with scale, is convenient to accurate recording hydrothorax amount and hydrothorax color, can control the rate of outflow of hydrothorax, and easy operating is safe and practical.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1, puncture needle, 2, speed regulator, 3, rubber tube, 4, drainage needle, 5, the negative pressure of vacuum drainage bottle.
The specific embodiment
Among the figure, rubber tube 3 front ends have puncture needle 1, and the rear end is connected with negative pressure of vacuum drainage bottle 5 through drainage needle 4, have scale to indicate on the negative pressure of vacuum drainage bottle 5.Speed regulator 2 is arranged on the rubber tube 3, can control the rate of outflow of hydrothorax.
Claims (3)
1. thoracic duction instrument, it is characterized in that: rubber tube (3) front end has puncture needle (1), and the rear end is connected with negative pressure of vacuum drainage bottle (5) through drainage needle (4).
2. according to the said thoracic duction instrument of claim 1, it is characterized in that: have scale to indicate on the said negative pressure of vacuum drainage bottle (5).
3. according to the said thoracic duction instrument of claim 1, it is characterized in that: speed regulator (2) is arranged on the said rubber tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202298440U CN201692374U (en) | 2010-06-08 | 2010-06-08 | Chest drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202298440U CN201692374U (en) | 2010-06-08 | 2010-06-08 | Chest drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201692374U true CN201692374U (en) | 2011-01-05 |
Family
ID=43393617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202298440U Expired - Fee Related CN201692374U (en) | 2010-06-08 | 2010-06-08 | Chest drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201692374U (en) |
-
2010
- 2010-06-08 CN CN2010202298440U patent/CN201692374U/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: 20110105 Termination date: 20110608 |