CN202892078U - Extractor for residual nail in bone - Google Patents
Extractor for residual nail in bone Download PDFInfo
- Publication number
- CN202892078U CN202892078U CN 201220521829 CN201220521829U CN202892078U CN 202892078 U CN202892078 U CN 202892078U CN 201220521829 CN201220521829 CN 201220521829 CN 201220521829 U CN201220521829 U CN 201220521829U CN 202892078 U CN202892078 U CN 202892078U
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- CN
- China
- Prior art keywords
- bone
- extractor
- residual nail
- nail
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an extractor for a residual nail in a bone and belongs to the technical field of medical instruments. The technical scheme is that the extractor for the residual nail in the bone comprises a forcep handle and forcep arms and is characterized in that a steel pad is arranged on inner surfaces of front sections of the forcep arms, and the steel pad is provided with a filing board. An elastic arm is arranged on middle sections of the forcep arms, and the elastic arm is provided with positioning teeth. The extractor for the residual nail in the bone is simple in structure and is simple and convenient to operate, time-saving and labor-saving when being used to extracting the residual nail in the bone for a patient, thereby relieving the working 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 bone specifically.
Background technology:
Orthopaedics broken end nail is common phenomenon clinically, because the broken nail that remains in the bone is combined with osseous tissue closely, at present in order to take out the residual broken nail in compact bone deep, need by complicated operation form, operation extremely 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 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 tweezer handle and tweezer arm, it is characterized in that being provided with the steel pad at tweezer arm leading portion inner face, the steel pad is provided with filing board, and tweezer arm stage casing is provided with elasticity arm, and elasticity arm is provided with positioning tooth.
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 structural representation of the present utility model.
Among the figure 1, the tweezer handle, 2, the tweezer arm, 3, the steel pad, 4, filing board, 5, elasticity arm, 6, positioning tooth.
The specific embodiment:
Comprise tweezer handle 1 and tweezer arm 2, it is characterized in that being provided with steel pad 3 at tweezer arm 2 leading portion inner faces, steel pad 3 is provided with filing board 4, and tweezer arm 2 stage casings are provided with elasticity arm 5, and elasticity arm 5 is provided with positioning tooth 6.When carrying out to patient that residual nail takes out in the bone, filing board 4 rides over the steel nail both sides, and positioning tooth 6 fixation forceps arms 2 take out steel nails and get final product.
Claims (1)
1. residual nail extractor in the bone, comprise tweezer handle (1) and tweezer arm (2), it is characterized in that: be provided with steel pad (3) at tweezer arm (2) leading portion inner face, steel pad (3) is provided with filing board (4), tweezer arm (2) stage casing is provided with elasticity arm (5), and elasticity arm (5) is provided with positioning tooth (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220521829 CN202892078U (en) | 2012-09-27 | 2012-09-27 | Extractor for residual nail in bone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220521829 CN202892078U (en) | 2012-09-27 | 2012-09-27 | Extractor for residual nail in bone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202892078U true CN202892078U (en) | 2013-04-24 |
Family
ID=48112805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220521829 Expired - Fee Related CN202892078U (en) | 2012-09-27 | 2012-09-27 | Extractor for residual nail in bone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892078U (en) |
-
2012
- 2012-09-27 CN CN 201220521829 patent/CN202892078U/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: 20130424 Termination date: 20130927 |