CN201481869U - Novel pneumothorax puncture needle - Google Patents
Novel pneumothorax puncture needle Download PDFInfo
- Publication number
- CN201481869U CN201481869U CN2009201687665U CN200920168766U CN201481869U CN 201481869 U CN201481869 U CN 201481869U CN 2009201687665 U CN2009201687665 U CN 2009201687665U CN 200920168766 U CN200920168766 U CN 200920168766U CN 201481869 U CN201481869 U CN 201481869U
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- CN
- China
- Prior art keywords
- puncture needle
- pneumothorax puncture
- novel
- utility
- needle
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a novel pneumothorax puncture needle and belongs to the technical field of medical instruments. The utility model adopts a technical scheme that: the novel pneumothorax puncture needle comprises a needle head and a rubber pipe and is characterized in that: the rubber pipe is fixedly provided with a switch valve; and the tail end of the rubber pipe is provided with an elastic bag. The novel pneumothorax puncture needle has the advantages of simple structure, and simple and convenient operation, time saving and labor saving when carrying out pneumothorax puncture on a patient; and the working difficulty of medical staff is lowered.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of novel thoracentesis needle specifically.
Background technology: at present, be to thrust the site of puncture with piercing needle mostly when carrying out thoracentesis to patient clinically, be connected with sebific duct on the piercing needle, sebific duct is connected on the syringe and aspirates, operation very bothers, wastes time and energy like this, has increased medical worker's work difficulty.
Summary of the invention: the purpose of this utility model provides a kind of novel thoracentesis needle easy and simple to handle, time saving and energy saving when carrying out thoracentesis to patient.
The technical solution of the utility model is: comprise syringe needle and sebific duct, it is characterized in that being fixed with switch valve on sebific duct, the sebific duct end is provided with elastomeric bladder.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out thoracentesis to patient, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, syringe needle, 2, sebific duct, 3, switch valve, 4, elastomeric bladder.
The specific embodiment: comprise syringe needle 1 and sebific duct 2, it is characterized in that being fixed with switch valve 3 on sebific duct 2, sebific duct 2 ends are provided with elastomeric bladder 4.When carrying out thoracentesis to patient, air in the elastomeric bladder 4 are drained, close switch valve 3, then puncture needle is thrust the site of puncture, open switch valve 3 and aspirate and get final product.
Claims (1)
1. novel thoracentesis needle comprises syringe needle (1) and sebific duct (2), it is characterized in that: be fixed with switch valve (3) on sebific duct (2), sebific duct (2) end is provided with elastomeric bladder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201687665U CN201481869U (en) | 2009-08-02 | 2009-08-02 | Novel pneumothorax puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201687665U CN201481869U (en) | 2009-08-02 | 2009-08-02 | Novel pneumothorax puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481869U true CN201481869U (en) | 2010-05-26 |
Family
ID=42420762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201687665U Expired - Fee Related CN201481869U (en) | 2009-08-02 | 2009-08-02 | Novel pneumothorax puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481869U (en) |
-
2009
- 2009-08-02 CN CN2009201687665U patent/CN201481869U/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: 20100526 Termination date: 20100802 |