CN201968787U - Scalpel - Google Patents
Scalpel Download PDFInfo
- Publication number
- CN201968787U CN201968787U CN2011200382737U CN201120038273U CN201968787U CN 201968787 U CN201968787 U CN 201968787U CN 2011200382737 U CN2011200382737 U CN 2011200382737U CN 201120038273 U CN201120038273 U CN 201120038273U CN 201968787 U CN201968787 U CN 201968787U
- Authority
- CN
- China
- Prior art keywords
- blade
- handle
- knife
- scalpel
- chute
- 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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- Surgical Instruments (AREA)
Abstract
The utility model discloses a scalpel which comprises a blade and a scalpel handle, wherein a through hole extending along the longitudinal direction of the blade is formed on the blade; a chute for containing the blade is arranged on the scalpel handle; the blade is sleeved and inserted into the chute; and a bolt penetrating through the through hole and used for fixing the blade is arranged on the scalpel handle. With the adoption of the structure, the blade can slide in the scalpel handle to a proper position; and the bolt fixes the blade so as to limit the maximum sectioning depth, thereby avoiding injuries to patients caused by overexertion.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of scalpel.
Background technology
The doctor is to be made of a blade with scalpel at present, blade is provided with blade, one handle of a knife that is fixedly connected on the blade is perhaps arranged, this scalpel is when the operation of doing longitudinally cutting, and it is very skilled and careful to need the doctor to use, bad if dynamics is grasped, firmly excessive, cutting part will be cut too dark, patient is damaged, cause malpractice.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of simple in structure, can limit a kind of scalpel that dissects the degree of depth.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of scalpel, described blade is provided with along the through hole of blade longitudinal extension, described handle of a knife is provided with the chute that holds blade, described blade cover inserts in the chute, and described handle of a knife is provided with the bolt that is used for fixing blade that passes through hole.
As a kind of improvement, described blade is provided with scale.
As a kind of improvement, described handle of a knife is provided with anti-skidding stricture of vagina.
Owing to adopted technique scheme, cover is inserted a handle of a knife on the blade, blade can slide in handle of a knife, and can be by being bolted to the position that needs, thereby limit the length that blade exposes handle of a knife, can make like this doctor operation the time be unlikely to because of undue force cause dissecing dark excessively, and simple in structure, easy to operate.
Because blade is provided with rule, can make things convenient for user to adjust the handle of a knife position again, also can know depth of cut by rule, assisted surgery better carries out.
Because handle of a knife is provided with anti-skidding stricture of vagina, can prevent the handle of a knife slippage again, safer when making operation.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the structural representation of the operator handle of this utility model embodiment.
Among the figure, 1, blade; 11, through hole; 12, scale; 2, handle of a knife; 21, the operator handle; 22, fixed block; 23, bolt; 24, screw; 25, groove; 3, anti-skidding stricture of vagina.
The specific embodiment
As depicted in figs. 1 and 2, a kind of scalpel, comprise blade 1, handle of a knife 2, described blade 1 is provided with along the strip through hole 11 of blade 1 longitudinal extension, be provided with the chute that holds blade 1 in the handle of a knife 2, described blade 1 cover inserts in the chute, handle of a knife 2 comprises the fixed block 22 that cover is inserted in the operator handle 21 on the blade 1 and matches with operator handle 21, operator handle 21 is provided with a groove 25, is provided with screw 24 in the groove 25, and fixed block 22 is installed in this groove 25, fixed block 22 is provided with the bolt 23 that passes fixed block 22, and bolt 23 positions are corresponding with the position of screw 24.
During use, according to operation dissect the degree of depth, blade 1 is slided on handle of a knife 2 finds suitable position, tight a bolt 23, make handle of a knife 2 and blade 1 fixed-site, no longer slide, blade 1 is provided with scale 12, can help handle of a knife 2 location, and handle of a knife 2 is provided with anti-skidding stricture of vagina 3, can prevent to skid, safety when increasing operation is like this when operation, if firmly excessive, because it is dark that handle of a knife 2 can stop blades 1 to dissect, damage to patient thereby cross deeply because of the degree of depth of dissecing.
Claims (3)
1. scalpel, comprise blade and handle of a knife, it is characterized in that: described blade is provided with along the through hole of blade longitudinal extension, and described handle of a knife is provided with the chute that holds blade, described blade cover inserts in the chute, and described handle of a knife is provided with the bolt that is used for fixing blade that passes through hole.
2. a kind of scalpel as claimed in claim 1 is characterized in that: described blade is provided with scale.
3. a kind of scalpel as claimed in claim 1 is characterized in that: described handle of a knife is provided with anti-skidding stricture of vagina.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200382737U CN201968787U (en) | 2011-02-11 | 2011-02-11 | Scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200382737U CN201968787U (en) | 2011-02-11 | 2011-02-11 | Scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201968787U true CN201968787U (en) | 2011-09-14 |
Family
ID=44573895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200382737U Expired - Fee Related CN201968787U (en) | 2011-02-11 | 2011-02-11 | Scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201968787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852927A (en) * | 2016-04-26 | 2016-08-17 | 成都科创佳思科技有限公司 | Novel osteotome |
| CN108324350A (en) * | 2018-01-25 | 2018-07-27 | 成都菲斯普科技有限公司 | The adjustable minimally-invasive scalpel of surgery |
-
2011
- 2011-02-11 CN CN2011200382737U patent/CN201968787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852927A (en) * | 2016-04-26 | 2016-08-17 | 成都科创佳思科技有限公司 | Novel osteotome |
| CN108324350A (en) * | 2018-01-25 | 2018-07-27 | 成都菲斯普科技有限公司 | The adjustable minimally-invasive scalpel of surgery |
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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: 20110914 Termination date: 20120211 |