CN201286748Y - Novel lumbar puncture needle - Google Patents
Novel lumbar puncture needle Download PDFInfo
- Publication number
- CN201286748Y CN201286748Y CNU2008201387331U CN200820138733U CN201286748Y CN 201286748 Y CN201286748 Y CN 201286748Y CN U2008201387331 U CNU2008201387331 U CN U2008201387331U CN 200820138733 U CN200820138733 U CN 200820138733U CN 201286748 Y CN201286748 Y CN 201286748Y
- Authority
- CN
- China
- Prior art keywords
- needle
- lumbar puncture
- puncture needle
- novel lumbar
- novel
- 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
A novel lumbar puncture needle, belonging to the technical field of medical appliances, comprises a needle handle, a needle body and a needle core, and is characterized in that a finger slot is fixedly arranged at the tail end of the needle core. The novel lumbar puncture needle has simple structure and convenient use, is helpful for force application during lumbar puncture, and reduces the operation difficulty of medical staff.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is a kind of novel lumbar puncture needle specifically.
Background technology:
At present, employed clinically lumbar puncture needle mainly is made up of needle handle, needle body and nook closing member, and when puncturing to patient, hands is pinched needle handle and operated, and is so firmly limited, and puncture is difficulty relatively, has increased work difficulty to the medical worker.
Summary of the invention:
The purpose of this utility model provides a kind of novel lumbar puncture needle firmly that can be beneficial to when carrying out lumbar puncture to patient.
The technical solution of the utility model is: comprise needle handle, needle body and nook closing member, it is characterized in that being fixed with the finger groove at the nook closing member end.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, can be beneficial to when carrying out lumbar puncture to patient firmly, 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, needle handle, 2, needle body, 3, nook closing member, 4, refer to groove.
The specific embodiment:
Comprise needle handle 1, needle body 2 and nook closing member 3, it is characterized in that being fixed with finger groove 4 at nook closing member 3 ends.When carrying out lumbar puncture to patient, thumb, middle finger are pinched needle handle 1, and forefinger is pressed end finger groove 4 and got final product.
Claims (1)
1, novel lumbar puncture needle comprises needle handle (1), needle body (2) and nook closing member (3), it is characterized in that: be fixed with finger groove (4) at nook closing member (3) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201387331U CN201286748Y (en) | 2008-11-14 | 2008-11-14 | Novel lumbar puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201387331U CN201286748Y (en) | 2008-11-14 | 2008-11-14 | Novel lumbar puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201286748Y true CN201286748Y (en) | 2009-08-12 |
Family
ID=40978417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201387331U Expired - Fee Related CN201286748Y (en) | 2008-11-14 | 2008-11-14 | Novel lumbar puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201286748Y (en) |
-
2008
- 2008-11-14 CN CNU2008201387331U patent/CN201286748Y/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: 20090812 Termination date: 20091214 |