CN201668467U - Versatile bone operation knife - Google Patents
Versatile bone operation knife Download PDFInfo
- Publication number
- CN201668467U CN201668467U CN201020204299XU CN201020204299U CN201668467U CN 201668467 U CN201668467 U CN 201668467U CN 201020204299X U CN201020204299X U CN 201020204299XU CN 201020204299 U CN201020204299 U CN 201020204299U CN 201668467 U CN201668467 U CN 201668467U
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- China
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- knife
- handle
- spoon
- tissue
- edge
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- Expired - Fee Related
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Abstract
The utility model discloses a versatile bone operation knife belonging to the technical field of medical instruments. The operation knife comprises a knife handle (1), one end of the knife handle (1) is fixedly provided with a knife body (2), and the other end of the knife handle (1) is provided with a spoon rod (3); the end of the spoon rod (3) is provided with a scraping spoon (4), the edge of the scraping spoon (4) is provided with a serrated knife edge (5), and an arc-shaped connecting handle (6) is arranged between the knife handle (1) and the spoon rod (3). The versatile bone operation knife is simple in structure, and integrates the functions for cutting soft tissue, sawing bone tissue and scraping pathologic tissue. The work efficiency of doctors can be effectively improved.
Description
Technical field
This utility model relates to technical field of medical instruments, a kind of specifically multifunctional orthopaedics scalpel.
Background technology
At present, the orthopedist is when undergoing surgery, need a large amount of operating theater instruments simultaneously, as swing saw, scalpel etc., employed clinically scalpel generally only possesses cutting function, is made up of cutter hub and handle of a knife, and for some harder osseous tissues, then need to assist operation with bone saw, simultaneously, for disc tissue, the removal of hypertrophy calcified tissue, need to cooperate curet to carry out, and curet is generally the single-blade mouth, and hold is little when striking off, and skids easily, injured nerve very easily, and strike off not thoroughly, accumulate pathogen easily, make operation not thorough, and so frequent replacing operational tool, not only waste time and energy, increased doctor's work load, and increased misery to the patient.In addition, because existing scalpel handle is generally linear type, when operation, block the art open country easily like this, for the doctor makes troubles.
Summary of the invention
It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, and not only possesses cutting function in the operation process, and have the sawing function and strike off the pathological tissues function, can effectively improve the multifunctional orthopaedics scalpel of working doctor efficient.
In order to reach above purpose, the technical scheme that this utility model adopted is: this multifunctional orthopaedics scalpel, comprise handle of a knife, one end of described handle of a knife is fixed with cutter hub, it is characterized in that: the other end of described handle of a knife is provided with a spoon bar, the end of described spoon bar is provided with curet, and the edge of described curet is provided with serrated edge, is provided with the arcual handle that is connected between described handle of a knife and spoon bar.
This utility model is also implemented by following measure: the middle part of described connection handle is provided with anti-skidding stricture of vagina.
The beneficial effects of the utility model are: fixedly install cutter hub by a end, can cut soft tissue structure like this at handle of a knife, and easy to use; The spoon bar that is provided with at the other end of handle of a knife, and the end at the spoon bar is provided with curet, because the edge of curet is provided with serrated edge, not only can carry out sawing by serrated edge like this to hard osseous tissue, and can play the effect of striking off lesion tissue, by serrated edge easy attaching soft tissue when striking off, hold is big, and strike off thoroughly handling safety; By the arcual handle that is connected being set with spoon between the bar at handle of a knife, be arc owing to connect handle, can prevent from like this when operation, not block the art open country, thereby guarantee carrying out smoothly of doctor's operation, can effectively improve operation quality and efficient.This utility model is simple in structure, and collection cuts soft tissue, the operation of sawing osseous tissue and strikes off pathological tissues is one, can effectively improve doctor's work efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Make this utility model with reference to accompanying drawing 1.This multifunctional orthopaedics scalpel comprises handle of a knife 1, is fixed with cutter hub 2 at an end of handle of a knife 1, can cut soft tissue structure by cutter hub 2, realizes general operation technique.
The other end at handle of a knife 1 is provided with spoon bar 3, be provided with curet 4 in the end of spoon bar 3, be provided with serrated edge 5 at the edge of curet 4, not only can carry out sawing by serrated edge 5 like this, and can play the effect of striking off lesion tissue, in addition by serrated edge 5 easy attaching soft tissue when striking off hard osseous tissue, hold is big, and strike off thoroughly, handling safety can effectively improve the operation quality.
Be provided with arcual be connected handle 6 with spoon between the bar 3 at handle of a knife 1, can make the doctor not block the art open country when the operation by arcual connection handle 6, thereby guarantee carrying out smoothly of operation.
Be provided with anti-skidding stricture of vagina 7 at the middle part that connects handle 6, can prevent effectively that by anti-skidding stricture of vagina 7 hand from skidding, thereby can effectively improve operation quality and efficient.
Claims (2)
1. multifunctional orthopaedics scalpel, comprise handle of a knife (1), one end of described handle of a knife (1) is fixed with cutter hub (2), it is characterized in that: the other end of described handle of a knife (1) is provided with a spoon bar (3), the end of described spoon bar (3) is provided with curet (4), the edge of described curet (4) is provided with serrated edge (5), is provided with the arcual handle (6) that is connected between described handle of a knife (1) and spoon bar (3).
2. multifunctional orthopaedics scalpel according to claim 1 is characterized in that: the middle part of described connection handle (6) is provided with anti-skidding stricture of vagina (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020204299XU CN201668467U (en) | 2010-05-27 | 2010-05-27 | Versatile bone operation knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020204299XU CN201668467U (en) | 2010-05-27 | 2010-05-27 | Versatile bone operation knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201668467U true CN201668467U (en) | 2010-12-15 |
Family
ID=43325881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020204299XU Expired - Fee Related CN201668467U (en) | 2010-05-27 | 2010-05-27 | Versatile bone operation knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201668467U (en) |
-
2010
- 2010-05-27 CN CN201020204299XU patent/CN201668467U/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: 20101215 Termination date: 20110527 |