CN201200691Y - Anesthetic needle for lumbar - Google Patents
Anesthetic needle for lumbar Download PDFInfo
- Publication number
- CN201200691Y CN201200691Y CNU2008201193105U CN200820119310U CN201200691Y CN 201200691 Y CN201200691 Y CN 201200691Y CN U2008201193105 U CNU2008201193105 U CN U2008201193105U CN 200820119310 U CN200820119310 U CN 200820119310U CN 201200691 Y CN201200691 Y CN 201200691Y
- Authority
- CN
- China
- Prior art keywords
- needle
- utility
- fixed
- syringe
- lumbar
- 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
Links
Abstract
The utility model provides a syringe for lumbar anesthesia, and belongs to the technical field of medical apparatus. The utility model adopts a technical proposal that the syringe comprises a needle and needle tube, and is characterized in that the beginning end of the needle is fixed with a clamping groove, and the front end of the needle tube is fixed with elastic hanging wings. The syringe has the advantages of steadily fixing the needle during the lumbar anesthesia in patients, avoiding medical tangle, along with simple structure and convenient use.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of lumbar anesthesia pin specifically.
Background technology: lumbar anesthesia is clinical anesthesia a kind of method commonly used, employed clinically at present anesthetic needle mainly is made of syringe needle and needle tubing, the convergence part smoother of syringe needle and needle tubing, and syringe needle comes off easily, thereby cause serious adverse consequences, even cause medical tangle.
Summary of the invention: the purpose of this utility model provides a kind of lumbar anesthesia pin that can fixedly secure syringe needle when carrying out lumbar anesthesia to patient.
The technical solution of the utility model is: comprise syringe needle and needle tubing, it is characterized in that being fixed with draw-in groove at syringe needle top that the needle tubing front end is fixed with elastic force and hangs the wing.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, can fixedly secure syringe needle when carrying out lumbar anesthesia to patient, avoids causing medical tangle.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, draw-in groove, 4, elastic force hangs the wing.
The specific embodiment: comprise syringe needle 1 and needle tubing 2, it is characterized in that being fixed with draw-in groove 3 that needle tubing 2 front ends are fixed with elastic force and hang the wing 4 at syringe needle 1 top.When carrying out lumbar anesthesia to patient, elastic force is hung the wing 4 and firmly is stuck in draw-in groove 3 interior getting final product.
Claims (1)
1, a kind of lumbar anesthesia pin comprises syringe needle (1) and needle tubing (2), it is characterized in that: be fixed with draw-in groove (3) at syringe needle (1) top, needle tubing (2) front end is fixed with elastic force and hangs the wing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201193105U CN201200691Y (en) | 2008-06-07 | 2008-06-07 | Anesthetic needle for lumbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201193105U CN201200691Y (en) | 2008-06-07 | 2008-06-07 | Anesthetic needle for lumbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201200691Y true CN201200691Y (en) | 2009-03-04 |
Family
ID=40423001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201193105U Expired - Fee Related CN201200691Y (en) | 2008-06-07 | 2008-06-07 | Anesthetic needle for lumbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201200691Y (en) |
-
2008
- 2008-06-07 CN CNU2008201193105U patent/CN201200691Y/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: 20090304 |