CN202086555U - Bone knife - Google Patents
Bone knife Download PDFInfo
- Publication number
- CN202086555U CN202086555U CN201120209916XU CN201120209916U CN202086555U CN 202086555 U CN202086555 U CN 202086555U CN 201120209916X U CN201120209916X U CN 201120209916XU CN 201120209916 U CN201120209916 U CN 201120209916U CN 202086555 U CN202086555 U CN 202086555U
- Authority
- CN
- China
- Prior art keywords
- knife
- saw blade
- bone
- rotating shaft
- 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 bone knife belongs to the technical field of medical equipment. The technical scheme of the bone knife is that the bone knife comprises a knife body and a knife handle. The bone knife is characterized in that a rotating shaft is arranged at the root of the knife body, a saw blade is arranged on the rotating shaft, and a saw blade groove is disposed on the knife handle. The bone knife is simple in structure and convenient to use, not only has the function of cutting, but also has the function of sawing during orthopedic operations, and reduces work amount of medical workers.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of osteotome specifically.
Background technology: at present, employed clinically osteotome is the same with common scalpel, mainly constitute by cutter hub and handle of a knife, only possesses cutting function, and for some harder osseous tissues, then need the reuse bone saw to assist operation, operation very bothers, wastes time and energy like this, has increased workload to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of both had cutting function, the osteotome that has the sawing function again in the bone surgery process.
The technical solution of the utility model is: comprise cutter hub and handle of a knife, it is characterized in that being provided with rotating shaft at the cutter hub root that rotating shaft is provided with saw blade, handle of a knife is provided with the saw blade groove.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, both had cutting function in the bone surgery process, has the sawing function again, alleviated medical worker's workload.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, cutter hub, 2, handle of a knife, 3, rotating shaft, 4, saw blade, 5, the saw blade groove.
The specific embodiment: comprise cutter hub 1 and handle of a knife 2, it is characterized in that being provided with rotating shaft 3 at cutter hub 1 root that rotating shaft 3 is provided with saw blade 4, handle of a knife 2 is provided with saw blade groove 5.In the bone surgery process, cut with cutter hub 1, saw blade 4 carries out sawing, after sawing finishes saw blade 4 is put into saw blade groove 5 and gets final product.
Claims (1)
1. osteotome comprises cutter hub (1) and handle of a knife (2), it is characterized in that: be provided with rotating shaft (3) at cutter hub (1) root, rotating shaft (3) is provided with saw blade (4), and handle of a knife (2) is provided with saw blade groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120209916XU CN202086555U (en) | 2011-06-10 | 2011-06-10 | Bone knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120209916XU CN202086555U (en) | 2011-06-10 | 2011-06-10 | Bone knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202086555U true CN202086555U (en) | 2011-12-28 |
Family
ID=45361656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120209916XU Expired - Fee Related CN202086555U (en) | 2011-06-10 | 2011-06-10 | Bone knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202086555U (en) |
-
2011
- 2011-06-10 CN CN201120209916XU patent/CN202086555U/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: 20111228 Termination date: 20120610 |