CN203647433U - Multi-angle scalpel - Google Patents
Multi-angle scalpel Download PDFInfo
- Publication number
- CN203647433U CN203647433U CN201320483983.XU CN201320483983U CN203647433U CN 203647433 U CN203647433 U CN 203647433U CN 201320483983 U CN201320483983 U CN 201320483983U CN 203647433 U CN203647433 U CN 203647433U
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- CN
- China
- Prior art keywords
- blade
- scalpel
- angle
- knife
- handle
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- Expired - Fee Related
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Abstract
The utility model provides a multi-angle scalpel which comprises a scalpel handle and a blade, wherein the blade comprises a blade body, a cutting edge, a blade back and a mounting hole; the mounting hole is connected with the scalpel handle through a rotating shaft; and an adjusting toothed bar is further connected onto the blade body and provided with saw teeth and extends to the tail end of the scalpel handle in the axial direction of the scalpel handle; and an adjusting gear is arranged at the tail end of the scalpel handle and meshed and connected with the adjusting toothed bar. The provided multi-angle scalpel can randomly adjust the angle of the blade, the blade can conveniently go deep into the tissue part, the operation is simple, trouble and labor are saved, and the working efficiency of a medical worker is improved.
Description
Technical field
This utility model relates to medical apparatus and instruments.More specifically, relate to a kind of scalpel of scalable blade angle.
Background technology
Cutting operation is clinical conventional a kind for the treatment of means at present, needs the hand-held scalpel of medical worker to organize cutting when cutting operation, need to change the angle of scalpel and accurately cut to go deep into tissue part most time.Conventional scalpel comprises blade and handle of a knife at present, in the time of operation, can not adjust scalpel angle, while regulating the angle of scalpel, is not convenient for blade and gos deep into tissue site by adjusting the angle of handle of a knife., also can shut out the light, operation is trouble very, wastes time and energy, and has increased work difficulty to medical worker meanwhile.
Utility model content
This utility model provides one can arbitrarily adjust blade angle, is convenient to blade and gos deep into the multi-angle scalpel of tissue site.
A kind of multi-angle scalpel described in the utility model, comprising: handle of a knife, and described handle of a knife is for example hollow tube-shape; Blade, described blade comprises: blade body, blade, the knife back and installing hole, described installing hole connects described handle of a knife by rotating shaft; In described blade body, be also connected with adjustable ruler bar, described adjustable ruler bar has sawtooth, and described adjustable ruler bar for example passes the handle of a knife inside of described hollow tube-shape.Described adjustable ruler bar extends axially to described handle of a knife tail end along described handle of a knife; Described handle of a knife tail end is provided with adjusting gear, and described adjusting gear and described adjustable ruler bar are connected with a joggle.
Preferably, described adjustable ruler bar connects described blade body by rotating connector, and described rotating connector departs from described installing hole along the bearing of trend that is parallel to described handle of a knife axis.
Preferably, on described adjusting gear, be provided with scale.
When operation, rotate described adjusting gear, drive described adjustable ruler bar to move along described handle of a knife axis, described adjustable ruler bar drives described blade to rotate, thus the angle of adjustable blade.
Multi-angle scalpel described in the utility model can arbitrarily be adjusted blade angle, is convenient to blade and gos deep into tissue site, simple to operate, and medical worker's work efficiency is improved in save trouble and labor.
Accompanying drawing explanation
Fig. 1 is that the master of the multi-angle scalpel described in embodiment of this utility model looks schematic diagram;
Fig. 2 shows the perspective diagram of the multi-angle scalpel described in embodiment of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
A kind of multi-angle scalpel described in the utility model, comprising: handle of a knife 1, and described handle of a knife 1 is for example hollow tube-shape; Described multi-angle scalpel also comprises blade 2, and described blade 2 comprises: blade body 20, blade 22, the knife back 21 and installing hole 23, and described installing hole 23 connects described handle of a knife 1 by rotating shaft; In described blade body, be also connected with adjustable ruler bar 4, described adjustable ruler bar 4 connects described blade body by rotating connector 3, and described rotating connector 3 departs from described installing hole 23 along the bearing of trend that is parallel to described handle of a knife 1 axis.Described rotating connector 3 is positioned at the side near described blade 22.Described adjustable ruler bar 4 has sawtooth, and described adjustable ruler bar 4 is positioned at handle of a knife 2 inside of described hollow tube-shape.Described adjustable ruler bar 4 extends axially to described handle of a knife 1 tail end along described handle of a knife 1; Described handle of a knife 1 tail end is provided with adjusting gear 5, and described adjusting gear 5 is connected with a joggle with described adjustable ruler bar 4.On described adjusting gear 5, be provided with scale.For accurately regulating the angle of described blade 2.
When operation, medical worker only need rotate the described adjusting gear 5 that is positioned at described handle of a knife 1 tail end to required scale, and described adjustable ruler bar 4 can drive described blade 2 to rotate, and realizes the object of adjustable blade angle.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other modification, therefore, do not deviating under the general concept that claim and equivalency range limit, this utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (3)
1. a multi-angle scalpel, comprising: handle of a knife; Blade, described blade comprises: blade body, blade, the knife back and installing hole, described installing hole connects described handle of a knife by rotating shaft; It is characterized in that, in described blade body, be also connected with adjustable ruler bar, described adjustable ruler bar has sawtooth, and described adjustable ruler bar extends axially to described handle of a knife tail end along described handle of a knife; Described handle of a knife tail end is provided with adjusting gear, and described adjusting gear and described adjustable ruler bar are connected with a joggle.
2. multi-angle scalpel as claimed in claim 1, is characterized in that, described adjustable ruler bar connects described blade body by rotating connector, and described rotating connector departs from described installing hole along the bearing of trend that is parallel to described handle of a knife axis.
3. multi-angle scalpel as claimed in claim 1, is characterized in that, on described adjusting gear, is provided with scale.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320483983.XU CN203647433U (en) | 2013-08-08 | 2013-08-08 | Multi-angle scalpel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320483983.XU CN203647433U (en) | 2013-08-08 | 2013-08-08 | Multi-angle scalpel |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203647433U true CN203647433U (en) | 2014-06-18 |
Family
ID=50913880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320483983.XU Expired - Fee Related CN203647433U (en) | 2013-08-08 | 2013-08-08 | Multi-angle scalpel |
Country Status (1)
Country | Link |
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CN (1) | CN203647433U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107951544A (en) * | 2017-12-18 | 2018-04-24 | 任伟 | A kind of scalpel high with adjustable rotary cutter head safety operation control coefficient |
CN110327103A (en) * | 2019-05-09 | 2019-10-15 | 中国人民解放军陆军军医大学第二附属医院 | A kind of liver and gall surgical department's haemostat |
WO2022000749A1 (en) * | 2020-06-29 | 2022-01-06 | 山东省肿瘤防治研究院(山东省肿瘤医院) | High-frequency head swinging electrocision and electrocoagulation soft tissue separator for breast operation |
-
2013
- 2013-08-08 CN CN201320483983.XU patent/CN203647433U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107951544A (en) * | 2017-12-18 | 2018-04-24 | 任伟 | A kind of scalpel high with adjustable rotary cutter head safety operation control coefficient |
CN110327103A (en) * | 2019-05-09 | 2019-10-15 | 中国人民解放军陆军军医大学第二附属医院 | A kind of liver and gall surgical department's haemostat |
WO2022000749A1 (en) * | 2020-06-29 | 2022-01-06 | 山东省肿瘤防治研究院(山东省肿瘤医院) | High-frequency head swinging electrocision and electrocoagulation soft tissue separator for breast operation |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20180808 |