CN203195743U - Surgical knife - Google Patents
Surgical knife Download PDFInfo
- Publication number
- CN203195743U CN203195743U CN 201320107753 CN201320107753U CN203195743U CN 203195743 U CN203195743 U CN 203195743U CN 201320107753 CN201320107753 CN 201320107753 CN 201320107753 U CN201320107753 U CN 201320107753U CN 203195743 U CN203195743 U CN 203195743U
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- cutter hub
- ultraviolet sterilization
- cavity
- 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)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a surgical knife. The surgical knife comprises a knife body, a knife handle, a cavity, sliding grooves and a limit device, wherein the cavity is formed inside the knife handle, the sliding grooves are formed in the upper end and the lower end of the cavity, the limit device is arranged on the knife body, the knife body is connected with the knife handle through the limit device in a sliding mode, an ultraviolet sterilization device is arranged at the lower end inside the knife handle, and the right end of the ultraviolet sterilization device is connected with a power source. Through an anti-skid rubber layer, the knife handle is well prevented from slipping out of a hand, the knife body is controlled in the knife handle in a flexible mode, and the cutting depth can be well controlled. Meanwhile, due to the ultraviolet sterilization device, bacterial growth on the knife body is prevented effectively, the surgical effect is improved, and medical accidents are avoided.
Description
Technical field
This utility model relates to the medical instruments technical field, is specifically related to a kind of scalpel.
Background technology
Scalpel is the operating theater instruments that surgical operation must be used.Present scalpel does not also have self disinfection function, and in surgical operation, needs as the case may be, the incision size of control operation.At present, mainly be on sensation by the doctor or the cutter hub scale to be set to carry out.Undertaken by feeling, often accurate inadequately, and though scale can be set on the cutter hub, in operation, still have since operation easier bigger, difficult to control accurate depth of cut, also have the handle of a knife surface of present employed scalpel clinically smoother, when undergoing surgery to patient, handle is easy to slippage in hands, thereby the initiation malpractice has increased work difficulty to the medical worker.
The utility model content
The technical problems to be solved in the utility model provides a kind of safe and reliable, and antiskid function is good and can accurately control the scalpel of depth of cut.
For solving the problems of the technologies described above, this utility model adopts following technical scheme:
A kind of scalpel, comprise cutter hub and handle of a knife, and be arranged on the cavity of handle of a knife inside, and be arranged on the chute of cavity upper and lower side, and be arranged on stopping means on the cutter hub, described cutter hub is slidingly connected by stopping means and handle of a knife, and described handle of a knife interior lower end arranges ultraviolet sterilization apparatus, and described ultraviolet sterilization apparatus right-hand member is connected with power supply.
As optimized technical scheme, described handle of a knife outer setting is useful on anti-skidding rubber layer.
As optimized technical scheme, described cutter hub is provided with graduation mark.
The beneficial effect of this utility model scalpel is: can well prevent handle of a knife landing in hands by the anti-slip rubber layer, cutter hub is extension and contraction control in handle of a knife, can fine realization to the control of depth of cut, also be provided with ultraviolet sterilization apparatus simultaneously, can effectively prevent the cutter hub bacteria breed, improve surgical effect, avoid taking place malpractice.
Description of drawings
Fig. 1 is the structural representation of this utility model scalpel.
The specific embodiment
In the present embodiment, with reference to the described a kind of scalpel of Fig. 1, comprise cutter hub 3 and handle of a knife 1, and be arranged on the cavity 2 of handle of a knife 1 inside, and be arranged on the chute (not shown) of cavity 2 upper and lower sides, and be arranged on the stopping means 4 on the cutter hub 3, described cutter hub 3 is slidingly connected by stopping means 4 and handle of a knife 1, described handle of a knife 1 interior lower end arranges ultraviolet sterilization apparatus 5, and described ultraviolet sterilization apparatus 5 right-hand members are connected with power supply 7.
Described handle of a knife 1 outer setting is useful on anti-skidding rubber layer 6.
Described cutter hub 3 is provided with graduation mark.
The beneficial effect of this utility model scalpel is: can well prevent handle of a knife landing in hands by the anti-slip rubber layer, cutter hub is extension and contraction control in handle of a knife, can fine realization to the control of depth of cut, also be provided with ultraviolet sterilization apparatus simultaneously, can effectively prevent the cutter hub bacteria breed, improve surgical effect, avoid taking place malpractice.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of this utility model claim all should be included in this utility model protection domain.
Claims (3)
1. scalpel, it is characterized in that: comprise cutter hub and handle of a knife, and be arranged on the cavity of handle of a knife inside, and be arranged on the chute of cavity upper and lower side, and be arranged on stopping means on the cutter hub, described cutter hub is slidingly connected by stopping means and handle of a knife, and described handle of a knife interior lower end arranges ultraviolet sterilization apparatus, and described ultraviolet sterilization apparatus right-hand member is connected with power supply.
2. scalpel according to claim 1, it is characterized in that: described handle of a knife outer setting is useful on anti-skidding rubber layer.
3. scalpel according to claim 1, it is characterized in that: described cutter hub is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107753 CN203195743U (en) | 2013-03-11 | 2013-03-11 | Surgical knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107753 CN203195743U (en) | 2013-03-11 | 2013-03-11 | Surgical knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203195743U true CN203195743U (en) | 2013-09-18 |
Family
ID=49139887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320107753 Expired - Fee Related CN203195743U (en) | 2013-03-11 | 2013-03-11 | Surgical knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203195743U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251912A (en) * | 2015-10-29 | 2016-01-20 | 蒋瑾 | Sterilizing, light-emitting and wear-resisting cutter with heating function |
| CN105411650A (en) * | 2016-01-14 | 2016-03-23 | 宋玥 | Improved scalpel |
| CN105414399A (en) * | 2015-10-29 | 2016-03-23 | 蒋瑾 | Sterilizing light-emitting tool with protecting and heating functions |
| CN105852937A (en) * | 2016-04-20 | 2016-08-17 | 张伟 | Scalpel for department of thoracic surgery |
-
2013
- 2013-03-11 CN CN 201320107753 patent/CN203195743U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251912A (en) * | 2015-10-29 | 2016-01-20 | 蒋瑾 | Sterilizing, light-emitting and wear-resisting cutter with heating function |
| CN105414399A (en) * | 2015-10-29 | 2016-03-23 | 蒋瑾 | Sterilizing light-emitting tool with protecting and heating functions |
| CN105411650A (en) * | 2016-01-14 | 2016-03-23 | 宋玥 | Improved scalpel |
| CN105852937A (en) * | 2016-04-20 | 2016-08-17 | 张伟 | Scalpel for department of thoracic surgery |
| CN105852937B (en) * | 2016-04-20 | 2018-10-26 | 张伟 | A kind of chest surgery operating knife |
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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: 20130918 Termination date: 20140311 |