CN201353197Y - Novel residual bone nail extractor - Google Patents
Novel residual bone nail extractor Download PDFInfo
- Publication number
- CN201353197Y CN201353197Y CNU2009200026932U CN200920002693U CN201353197Y CN 201353197 Y CN201353197 Y CN 201353197Y CN U2009200026932 U CNU2009200026932 U CN U2009200026932U CN 200920002693 U CN200920002693 U CN 200920002693U CN 201353197 Y CN201353197 Y CN 201353197Y
- Authority
- CN
- China
- Prior art keywords
- residual bone
- nail extractor
- bone nail
- drill bit
- novel residual
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
A novel residual bone nail extractor belongs to the technical field of medical appliances. The technical scheme of the utility model includes that the novel residual bone nail extractor comprises a power line, a drill body and a drill bit, and is characterized in that the front end of the drill bit is fixedly equipped with a fine threaded steel needle. The novel residual bone nail extractor is simple in structure, and is simple and convenient in operation and time-saving and labor-saving when applied to extracting residual bone nails for patients, thereby reducing work difficulty of medical staff.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is residual nail extractor in a kind of novel bone specifically.
Background technology:
Orthopaedics broken end nail is a common phenomenon clinically, because of the broken nail that remains in the bone combines with osseous tissue closely,, need by complicated operation form at present in order to take out the residual broken nail in compact bone deep, operation very bothers, wastes time and energy, and has increased work difficulty to the medical worker.
Summary of the invention:
The purpose of this utility model provides residual nail extractor in a kind of novel bone easy and simple to handle, time saving and energy saving when carrying out to patient that residual nail takes out in the bone.
The technical solution of the utility model is: comprise power line, drill body and drill bit, it is characterized in that being fixed with the fine thread draw point at chisel edge.
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 to patient that residual nail takes out in the bone, 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, power line, 2, drill body, 3, drill bit, 4, the fine thread draw point.
The specific embodiment:
Comprise power line 1, drill body 2 and drill bit 3, it is characterized in that being fixed with fine thread draw point 4 at drill bit 3 front ends.When carrying out to patient that residual nail takes out in the bone, energized line 1, drill bit 3 drives fine thread draw points 4 and pierces in the residual nail, and firmly tractive drill body 2 takes out residual nail and gets final product.
Claims (1)
1, residual nail extractor in the novel bone comprises power line (1), drill body (2) and drill bit (3), it is characterized in that: be fixed with fine thread draw point (4) at drill bit (3) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200026932U CN201353197Y (en) | 2009-02-25 | 2009-02-25 | Novel residual bone nail extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200026932U CN201353197Y (en) | 2009-02-25 | 2009-02-25 | Novel residual bone nail extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353197Y true CN201353197Y (en) | 2009-12-02 |
Family
ID=41409538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200026932U Expired - Fee Related CN201353197Y (en) | 2009-02-25 | 2009-02-25 | Novel residual bone nail extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353197Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054643A (en) * | 2012-12-25 | 2013-04-24 | 李书凡 | Broken nail extractor |
| CN109199568A (en) * | 2018-11-09 | 2019-01-15 | 张云峰 | A kind of orthopedic nail extractor convenient for taking out broken nail |
-
2009
- 2009-02-25 CN CNU2009200026932U patent/CN201353197Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054643A (en) * | 2012-12-25 | 2013-04-24 | 李书凡 | Broken nail extractor |
| CN103054643B (en) * | 2012-12-25 | 2014-11-26 | 李书凡 | Broken nail extractor |
| CN109199568A (en) * | 2018-11-09 | 2019-01-15 | 张云峰 | A kind of orthopedic nail extractor convenient for taking out broken nail |
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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: 20091202 Termination date: 20120225 |