CN202654191U - Scalpel - Google Patents
Scalpel Download PDFInfo
- Publication number
- CN202654191U CN202654191U CN 201220023233 CN201220023233U CN202654191U CN 202654191 U CN202654191 U CN 202654191U CN 201220023233 CN201220023233 CN 201220023233 CN 201220023233 U CN201220023233 U CN 201220023233U CN 202654191 U CN202654191 U CN 202654191U
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- broach shell
- blade
- scalpel
- 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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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model relates to a scalpel, which comprises a tool body and a tool jacket, wherein the tool jacket is sleeved on the tool body; and the tool body comprises a tool shank and a blade. In the scalpel disclosed by the utility model, the tool body and the tool jacket are combined together, and the tool jacket can slide on the tool shank without being separated from the tool shank. The scalpel is used in a labor-saving way; and the tool jacket is sleeved on the tool shank, so that the blade is prevented from being exposed easily, and risks are avoided.
Description
Technical field
This utility model relates to a kind of scalpel, especially relates to a kind of disposable slidingtype scalpel.
Background technology
For fear of the risk that infects, usually adopt disposable scalpel in the surgical operation.Present disposable surgical cutter mainly contains fixed and telescopic two kinds; fixed scalpel structure is fairly simple; handle of a knife and blade are fixed together; and separative broach shell or be connected with handle of a knife and dismountable baffle plate protection blade; because broach shell can separate with scalpel with baffle plate; easily make outside blade is exposed to cause danger.The handle of a knife of Telescopic surgical knife separates with blade, and both connect with spring or other resilient objects, and blade stretches out after applied external force, and blade is regained after shedding external force.Telescopic surgical knife has been avoided the shortcoming of fixed scalpel, but its complicated structure promotes power gradually increasing along with the increase of operating distance that blade stretches out, and relatively requires great effort when therefore large-sized Telescopic surgical knife uses.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, effortless scalpel during use.
The technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of scalpel, comprise cutter hub and broach shell, and described broach shell is enclosed within on the described cutter hub.
On the basis of technique scheme, this utility model can also be done following improvement.
Further, described cutter hub comprises handle of a knife and blade, and an end of described handle of a knife is provided with chute, and described blade is connected with a described end that is provided with the handle of a knife of chute, described broach shell is enclosed within a described end that is provided with the handle of a knife of chute, and the shape of an end of shape and the described handle of a knife that is provided with chute matches.
Further, the other end of described handle of a knife is provided with scale.
Further, the one side of described broach shell is provided with button; On the another side of described broach shell, and the position corresponding with described button is provided with the plasticity shell fragment.Described plasticity shell fragment refers to a kind of shell fragment made from plastics.
Further, described plasticity shell fragment is provided with dead bolt.
The beneficial effects of the utility model are: scalpel of the present utility model, and cutter hub and broach shell are combined, and broach shell can slide at handle of a knife, but can not break away from handle of a knife.Leicht fallen D/A during use again because broach shell is enclosed within on the handle of a knife, is not easy to make outside blade is exposed to, can cause danger.
Use principle of the present utility model is: broach shell is enclosed within on the blade before using, and with the protection blade, the one side of broach shell is provided with the plasticity shell fragment that dead bolt is installed, and under guard mode, dead bolt is stuck in the chute on the handle of a knife, makes between broach shell and the handle of a knife and can not slide.Pin the button on the another side of broach shell during use, withstand the dead bolt on the plasticity shell fragment, dead bolt leaves chute, then spurs broach shell, broach shell is slided on the handle of a knife, thereby expose blade.Spur again broach shell after the use, broach shell is slided on the blade, prevent that blade from scratching.
Description of drawings
Fig. 1 is the structural representation of the guard mode of this utility model scalpel;
Fig. 2 is the structural representation of the user mode of this utility model scalpel;
Fig. 3 is the structural representation of the broach shell of this utility model scalpel;
Fig. 4 is the structural representation of the cutter hub of this utility model scalpel;
In the accompanying drawing, the list of parts of each label representative is as follows:
1, handle of a knife, 2, blade, 3, button, 4, the plasticity shell fragment, 5, dead bolt, 6, broach shell, 7, scale.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining this utility model, is not be used to limiting scope of the present utility model.
A kind of scalpel as shown in Figure 1 and Figure 2, comprises cutter hub and broach shell 6, and described broach shell 6 is enclosed within on the described cutter hub.
As shown in Figure 4, described cutter hub comprises handle of a knife 1 and blade 2, one end of described handle of a knife 1 is provided with chute, described blade 2 is connected with a described end that is provided with the handle of a knife 1 of chute, described broach shell 6 is enclosed within a described end that is provided with the handle of a knife 1 of chute, the shape of one end of shape and the described handle of a knife 1 that is provided with chute matches, and is connected with a described end that is provided with the handle of a knife 1 of chute.The other end of described handle of a knife 1 is provided with scale 7.
As shown in Figure 3, the one side of described broach shell 6 is provided with button 3; On the another side of described broach shell 6, and the position corresponding with described button 3 is provided with plasticity shell fragment 4.Described plasticity shell fragment 4 is provided with dead bolt 5.
The above only is preferred embodiment of the present utility model, and is in order to limit this utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. scalpel, it is characterized in that: comprise cutter hub and broach shell, described broach shell is enclosed within on the described cutter hub; Described cutter hub comprises handle of a knife and blade, one end of described handle of a knife is provided with chute, described blade is connected with a described end that is provided with the handle of a knife of chute, described broach shell is enclosed within a described end that is provided with the handle of a knife of chute, the shape of one end of shape and the described handle of a knife that is provided with chute matches, and is connected with a described end that is provided with the handle of a knife of chute.
2. scalpel according to claim 1, it is characterized in that: the other end of described handle of a knife is provided with scale.
3. scalpel according to claim 1 and 2, it is characterized in that: the one side of described broach shell is provided with button; On the another side of described broach shell, and the position corresponding with described button is provided with the plasticity shell fragment.
4. scalpel according to claim 3, it is characterized in that: described plasticity shell fragment is provided with dead bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220023233 CN202654191U (en) | 2012-01-18 | 2012-01-18 | Scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220023233 CN202654191U (en) | 2012-01-18 | 2012-01-18 | Scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202654191U true CN202654191U (en) | 2013-01-09 |
Family
ID=47449143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220023233 Expired - Fee Related CN202654191U (en) | 2012-01-18 | 2012-01-18 | Scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202654191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877821A (en) * | 2014-09-18 | 2016-08-24 | 周琦 | A multifunctional telescopic cutting scalpel for the discoid meniscus operation under a knee arthroscope |
-
2012
- 2012-01-18 CN CN 201220023233 patent/CN202654191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877821A (en) * | 2014-09-18 | 2016-08-24 | 周琦 | A multifunctional telescopic cutting scalpel for the discoid meniscus operation under a knee arthroscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANGZHOU ANDE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANGZHOU SANMING MEDICAL SUPPLY CO., LTD. Effective date: 20140626 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225002 YANGZHOU, JIANGSU PROVINCE TO: 225000 YANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140626 Address after: Hanjiang District Meiling road 225000 Jiangsu city of Yangzhou province No. 26 (Mingya garden) 4-510 Patentee after: Yangzhou Ande Technology Co., Ltd. Address before: Meiling road 225002 Jiangsu city of Yangzhou province No. 26 Zhongjiang Mingya business building 510 Patentee before: Yangzhou Sanming Medical Supply Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20140118 |