CN203341797U - Arc scalpel tool bit - Google Patents
Arc scalpel tool bit Download PDFInfo
- Publication number
- CN203341797U CN203341797U CN 201320391445 CN201320391445U CN203341797U CN 203341797 U CN203341797 U CN 203341797U CN 201320391445 CN201320391445 CN 201320391445 CN 201320391445 U CN201320391445 U CN 201320391445U CN 203341797 U CN203341797 U CN 203341797U
- Authority
- CN
- China
- Prior art keywords
- head
- arc
- knife
- scalpel
- cutter head
- 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
Links
- 238000005452 bending Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241001063191 Elops affinis Species 0.000 abstract 1
- 235000002756 Erythrina berteroana Nutrition 0.000 abstract 1
- HKPHPIREJKHECO-UHFFFAOYSA-N butachlor Chemical compound CCCCOCN(C(=O)CCl)C1=C(CC)C=CC=C1CC HKPHPIREJKHECO-UHFFFAOYSA-N 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 description 2
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
本实用新型公开了一种弧形手术刀刀头，包括刀头本体、刀尖和刀刃，所述刀头本体侧向弯曲成为弧形结构，侧向弯曲角度为90-180°。所述刀头本体侧向弯曲135°-150°。所述刀尖为圆弧形或者为尖角形。所述刀头本体设置有与手术刀刀柄相匹配的接口。所述刀头本体末端为四方体或圆柱体。本实用新型的有益效果在于：该弧形手术刀刀头；刀头增加了150°弯刀头，更利于手术过程中的切割和剥离操作。
The utility model discloses an arc-shaped scalpel head, which comprises a head body, a knife point and a blade. The body of the head bends laterally to form an arc structure, and the lateral bending angle is 90-180°. The cutter head body is laterally bent by 135°-150°. The tip of the knife is arc-shaped or sharp-angled. The cutter head body is provided with an interface matching with the scalpel handle. The end of the cutter head body is a square or a cylinder. The beneficial effect of the utility model is that: the arc-shaped scalpel head; the head of the knife is increased with a 150° machete head, which is more conducive to cutting and stripping operations in the operation process.
Description
Technical field:
This utility model belongs to medical instruments field, relates to a kind of multi-functional dissecting knife cutter head for skull operation, especially a kind of arc surgical knife head.
Background technology:
In prior art, dissecting knife is a kind of medical apparatus and instruments commonly used, and the dissecting knife used now is all the straight knife head, and the straight knife head in use, only is convenient to the cutting of tissue, is not easy to peeling off of tissue, has been brought smoothly some difficulties to like this operation.
The utility model content:
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of arc surgical knife head is provided, and this arc surgical knife head has increased by 150 ° of tulwar heads, is more conducive to cutting and strip operation in operation process.
The purpose of this utility model solves by the following technical programs:
A kind of arc surgical knife head, comprise cutter head body, point of a knife and blade, and described cutter head base side is to being bent to arcuate structure, and the lateral thrust angle is 90-180 °.
135 °-150 ° of described cutter head body lateral thrusts.
Described point of a knife is circular arc or is pointed shape.
Described cutter head body is provided with the interface be complementary with the scalpel handle of a knife.
Described cutter head body tip is tetragonal body or cylinder.
The beneficial effects of the utility model are: cutter head has increased by 150 ° of tulwar heads, is more conducive to cutting and strip operation in operation process.
The accompanying drawing explanation:
Fig. 1 is arc surgical knife head structural representation of the present utility model;
Wherein: 1 is the cutter head body; 2 is point of a knife; 3 is blade.
The specific embodiment:
Below in conjunction with accompanying drawing, this utility model is described in further detail:
Referring to Fig. 1, a kind of arc surgical knife head, comprise cutter head body, point of a knife and blade, and described cutter head base side is to being bent to arcuate structure, and the lateral thrust angle is 90-180 °.
135 °-150 ° of described cutter head body lateral thrusts.
Described point of a knife is circular arc or is pointed shape.
Described cutter head body is provided with the interface be complementary with the scalpel handle of a knife.
Described cutter head body tip is tetragonal body or cylinder.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the method that can utilize above-mentioned announcement and technology contents are made a little change or be modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, still belong in the scope of technical solution of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320391445 CN203341797U (en) | 2013-07-03 | 2013-07-03 | Arc scalpel tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320391445 CN203341797U (en) | 2013-07-03 | 2013-07-03 | Arc scalpel tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203341797U true CN203341797U (en) | 2013-12-18 |
Family
ID=49741746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320391445 Expired - Fee Related CN203341797U (en) | 2013-07-03 | 2013-07-03 | Arc scalpel tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203341797U (en) |
-
2013
- 2013-07-03 CN CN 201320391445 patent/CN203341797U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |