CN201219917Y - Knife handle with sheath - Google Patents
Knife handle with sheath Download PDFInfo
- Publication number
- CN201219917Y CN201219917Y CNU2008201310274U CN200820131027U CN201219917Y CN 201219917 Y CN201219917 Y CN 201219917Y CN U2008201310274 U CNU2008201310274 U CN U2008201310274U CN 200820131027 U CN200820131027 U CN 200820131027U CN 201219917 Y CN201219917 Y CN 201219917Y
- Authority
- CN
- China
- Prior art keywords
- blade
- sheath
- knife
- utility
- 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
Links
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a medical article, in particular to a knife handle with a sheath, which is mainly applicable to protecting the cutting edge of a surgical knife blade to prevent hurting people. The utility model discloses contain the handle of a knife body and cutting edge sheath, its characterized in that: the front part of the blade sheath surrounds the blade, and the rear end of the blade sheath is hinged on the blade handle body. The knife edge sheath is tilted towards the back upper side, the knife edge can be exposed, and the operation is carried out. In addition, a spring plate is also provided. The spring piece is fixed on the knife handle body. The spring piece continuously supports against the rear end of the blade sheath, and the blade sheath can be kept to be stable at any position of the two positions before tilting or after tilting. The utility model has the advantages that: the use is safe; the structure is simple, and no special manufacturing process is needed.
Description
Technical field
This utility model relates to a kind of medical supplies, and especially a kind of handle of a knife with sheath mainly is applicable to the blade of protecting knife blade, in case hurt sb.'s feelings.
Background technology
The handle of a knife that present hospital uses is set up the blade rear knife edge and is exposed, and is easy to accidentally injure medical personnel.Use this handle of a knife to perform an operation for some epidemic victim,, infected danger is arranged in case accidentally injured by blade.
Summary of the invention
In order to overcome the deficiency of existing handle of a knife, this utility model provides a kind of handle of a knife with sheath.Use the handle of a knife of this band sheath, can prevent effectively that blade from injuring medical personnel.
The technical scheme in the invention for solving the technical problem is: comprise toolholder body and blade sheath, it is characterized in that: blade sheath front portion is round blade, and the rear end is hinged on the toolholder body.To the back upper place perk, blade can expose with the blade sheath, and operation undergos surgery.
The beneficial effects of the utility model are: safe in utilization; Simple in structure, do not need special facture technology.
Description of drawings
Fig. 1 is the whole oblique view of this utility model.
Fig. 2 is the oblique view that this utility model removes the blade sheath.
Fig. 3 is the oblique view of this utility model blade sheath.
Wherein 1: toolholder body, 2: blade, 3: blade sheath, 4: spring leaf.
The specific embodiment
Among Fig. 1, Fig. 3, two of linking to each other for front end of blade sheath (3), its rear end is hinged by axle and toolholder body (1).Blade sheath (3) makes the blade of blade (2) not expose just.Like this, in placement and transmittance process, just can not injure medical personnel.After blade sheath (3) was gone up perk backward, the blade of blade (2) exposed, and can carry out cutting operation.In Fig. 1, Fig. 2, spring leaf (4) is fixed on the toolholder body (1).Spring leaf (4) continues to compress to the rear end of blade sheath (3), can keep blade sheath (3) to be stabilized in before the perk or perk after on arbitrary position of these two positions.
Claims (1)
1, a kind of handle of a knife with sheath comprises toolholder body and blade sheath, it is characterized in that: blade sheath front portion is round blade, and the rear end is hinged on the toolholder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201310274U CN201219917Y (en) | 2008-07-10 | 2008-07-10 | Knife handle with sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201310274U CN201219917Y (en) | 2008-07-10 | 2008-07-10 | Knife handle with sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201219917Y true CN201219917Y (en) | 2009-04-15 |
Family
ID=40573437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201310274U Expired - Fee Related CN201219917Y (en) | 2008-07-10 | 2008-07-10 | Knife handle with sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201219917Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811681A (en) * | 2017-11-20 | 2018-03-20 | 四川梅塞尔科技有限公司 | Scalpel with groove of holding with a firm grip |
-
2008
- 2008-07-10 CN CNU2008201310274U patent/CN201219917Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811681A (en) * | 2017-11-20 | 2018-03-20 | 四川梅塞尔科技有限公司 | Scalpel with groove of holding with a firm grip |
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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: 20090415 |