CN201365960Y - Novel puncture needle - Google Patents
Novel puncture needle Download PDFInfo
- Publication number
- CN201365960Y CN201365960Y CNU2009200060914U CN200920006091U CN201365960Y CN 201365960 Y CN201365960 Y CN 201365960Y CN U2009200060914 U CNU2009200060914 U CN U2009200060914U CN 200920006091 U CN200920006091 U CN 200920006091U CN 201365960 Y CN201365960 Y CN 201365960Y
- Authority
- CN
- China
- Prior art keywords
- needle
- puncture
- puncture needle
- expansion link
- handle
- 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
A novel puncture needle belongs to the technical field of medical instruments. The technical proposal of the utility model is as follows: the puncture needle comprises a needle body, a needle handle and a needle core and is characterized in that a telescope pole is arranged on the needle handle, scales are arranged on the surface of the telescope pole, and a positioning plate is arranged at the tail end of the telescope pole. The puncture needle has simple structure and convenient usage, and can precisely control depth of puncture when conducting puncture on patients, thus lowering working difficulty of medical personnel.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is a kind of novel puncture needle specifically.
Background technology:
At present, many clinically internal diseases need puncture and get inspection, to diagnose and to treat, existing puncture needle mainly is made of needle body, needle handle and nook closing member, when puncturing to patient, be difficult to control puncture weight, increased work difficulty to the medical worker.
Summary of the invention:
The purpose of this utility model provides a kind of novel puncture needle that can accurately control the puncture weight when puncturing to patient.
The technical solution of the utility model is: comprise needle body, needle handle and nook closing member, it is characterized in that being provided with expansion link on needle handle, the expansion link surface is provided with scale, and the expansion link end is provided with location-plate.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, can accurately control the puncture weight when puncturing 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, needle body, 2, needle handle, 3, nook closing member, 4, expansion link, 5, scale, 6, location-plate.
The specific embodiment:
Comprise needle body 1, needle handle 2 and nook closing member 3, it is characterized in that being provided with expansion link 4 on needle handle 2, expansion link 4 surfaces are provided with scale 5, and expansion link 4 ends are provided with location-plate 6.When puncturing to patient, observe scale 5, regulate expansion link 4 length, needle body 1 thrusts the site of puncture and reaches location-plate 6 places and get final product.
Claims (1)
1, novel puncture needle comprises needle body (1), needle handle (2) and nook closing member (3), it is characterized in that: be provided with expansion link (4) on needle handle (2), expansion link (4) surface is provided with scale (5), and expansion link (4) end is provided with location-plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200060914U CN201365960Y (en) | 2009-03-09 | 2009-03-09 | Novel puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200060914U CN201365960Y (en) | 2009-03-09 | 2009-03-09 | Novel puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201365960Y true CN201365960Y (en) | 2009-12-23 |
Family
ID=41484860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200060914U Expired - Fee Related CN201365960Y (en) | 2009-03-09 | 2009-03-09 | Novel puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201365960Y (en) |
-
2009
- 2009-03-09 CN CNU2009200060914U patent/CN201365960Y/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: 20091223 Termination date: 20110309 |