CN201171681Y - Pneumothorax puncture needle - Google Patents
Pneumothorax puncture needle Download PDFInfo
- Publication number
- CN201171681Y CN201171681Y CNU2008201048953U CN200820104895U CN201171681Y CN 201171681 Y CN201171681 Y CN 201171681Y CN U2008201048953 U CNU2008201048953 U CN U2008201048953U CN 200820104895 U CN200820104895 U CN 200820104895U CN 201171681 Y CN201171681 Y CN 201171681Y
- Authority
- CN
- China
- Prior art keywords
- puncture needle
- thorax
- syringe
- sebific duct
- 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 discloses a thorax puncture needle which belongs to the technical field of the medical appliance. The thorax puncture needle has the technical proposal that a puncture needle, a hose and a syringe are included. The thorax puncture needle is characterized in that an on-off valve is fixedly arranged on the hose. The thorax puncture needle has simple structure and convenient operation, can prevent gas from entering into the thorax when the thorax puncture is carried out to a patient, is timesaving and labor-saving, and can reduce the workload of the medical personnel.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is a kind of thoracentesis needle specifically.
Background technology:
Employed clinically at present thoracentesis needle mainly contains piercing needle, sebific duct and syringe and forms, when taking out the thoracic cavity content at every turn and take off syringe, all must clamp sebific duct with mosquito forceps earlier, to prevent to enter gas, this operational approach extremely bothers, waste time and energy, increased medical worker's workload.
Summary of the invention:
The purpose of this utility model provides a kind of when carrying out thoracentesis to patient, can avoid gas to enter the thoracic cavity, and easy and simple to handle time saving and energy saving, alleviates the thoracentesis needle of medical worker's workload.
The technical solution of the utility model is: comprise piercing needle, sebific duct and syringe, it is characterized in that being fixed with switch valve on sebific duct.
The beneficial effects of the utility model are: this utility model is simple in structure, when carrying out thoracentesis to patient, can avoid gas to enter the thoracic cavity, and easy and simple to handle time saving and energy saving, has alleviated medical worker's workload.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, piercing needle, 2, sebific duct, 3, syringe, 4, switch valve.
The specific embodiment:
Comprise piercing needle 1, sebific duct 2 and syringe 3, it is characterized in that on sebific duct 2, being fixed with switch valve 4.Carry out thoracentesis to patient when taking out the thoracic cavity content and taking off syringe 3 at every turn, close switch valve 4, connect and open switch valve 4 again behind the syringe 3 and get final product.
Claims (1)
1, a kind of thoracentesis needle comprises piercing needle (1), sebific duct (2) and syringe (3), it is characterized in that: be fixed with switch valve (4) on sebific duct (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201048953U CN201171681Y (en) | 2008-04-14 | 2008-04-14 | Pneumothorax puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201048953U CN201171681Y (en) | 2008-04-14 | 2008-04-14 | Pneumothorax puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201171681Y true CN201171681Y (en) | 2008-12-31 |
Family
ID=40198791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201048953U Expired - Fee Related CN201171681Y (en) | 2008-04-14 | 2008-04-14 | Pneumothorax puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201171681Y (en) |
-
2008
- 2008-04-14 CN CNU2008201048953U patent/CN201171681Y/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: 20081231 |