CN206424124U - A kind of medical skin section special-purpose surgical knife - Google Patents
A kind of medical skin section special-purpose surgical knife Download PDFInfo
- Publication number
- CN206424124U CN206424124U CN201620984395.8U CN201620984395U CN206424124U CN 206424124 U CN206424124 U CN 206424124U CN 201620984395 U CN201620984395 U CN 201620984395U CN 206424124 U CN206424124 U CN 206424124U
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- skin section
- blade
- medical skin
- 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 kind of medical skin section special-purpose surgical knife, including blade, handle of a knife, the blade is inlaid in the inside of the recess of handle of a knife one end inner surface, expansion link is connected on the side surface of blade one, connector is connected on the side surface of expansion link one, fixture is connected on the side surface of connector one, fixture upper end side surface is provided with rectangular aperture, back-moving spring is embedded on the rectangular aperture inner surface, the back-moving spring end surface is provided with the position intersected inside ball, the handle of a knife with ball and is provided with rectangular recess.The beneficial effects of the utility model are, simple in construction, practical.
Description
Technical field
The utility model is related to field of medical device, particularly a kind of medical skin section special-purpose surgical knife.
Background technology
In Medical Devices, existing operation uses Simplicity in Design mostly, efficiently, but some are performed the operation, using same
Money scalpel, but the sample different in size utilized, a kind of scalpel of long-cutter holder of reproduction, so can too cost of idleness, so
A kind of medical skin section special-purpose surgical knife is manufactured, in use, it is necessary to solve problem above.
Utility model content
The purpose of this utility model is to solve the above problems, devise a kind of medical skin section special-purpose surgical knife.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of medical skin section special-purpose surgical knife, including blade,
Handle of a knife, the blade is inlaid on the inside of the recess of handle of a knife one end inner surface, the side surface of blade one and is connected to stretch
It is connected to be connected to fixture, the fixation on connector, the side surface of connector one on bar, the side surface of expansion link one
Part upper end side surface is provided with rectangular aperture, the rectangular aperture inner surface and is embedded in back-moving spring, the back-moving spring
End surface is provided with the position intersected inside ball, the handle of a knife with ball and is provided with rectangular recess.
The quantity of the rectangular aperture is 4.
The surface of expansion link on the left of the connector is provided with telescopic key.
The telescopic key is inlaid in the chute on knife upper end surface.
A kind of medical skin section special-purpose surgical knife made using the technical solution of the utility model, it is simple and compact for structure,
The cost of generation is reduced, the operation to doctor saves the time, improves the quality of life of people.
Brief description of the drawings
Fig. 1 is a kind of structural representation of medical skin section special-purpose surgical knife described in the utility model；In figure, 1, blade；
2nd, handle of a knife；3rd, recess；4th, expansion link；5th, connector；6th, fixture；7th, rectangular aperture；8th, back-moving spring；9th, ball；10th, stretch
Button；11st, chute.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in figure 1, a kind of medical skin section Special surgical
Knife, including blade (1), handle of a knife (2), the blade (1) are inlaid in the inside of the recess (3) of handle of a knife (2) one end inner surface, institute
State and expansion link (4) is connected on the side surface of blade (1) one, connector (5), institute are connected on the side surface of expansion link (4) one
State and fixture (6) is connected on the side surface of connector (5) one, fixture (6) the upper end side surface is provided with rectangular aperture
(7) back-moving spring (8), is embedded on rectangular aperture (7) inner surface, back-moving spring (8) end surface is provided with
The position intersected inside ball (9), the handle of a knife (2) with ball (9) is provided with rectangular recess (12)；The rectangular aperture (7)
Quantity is 4；The surface of expansion link (4) on the left of the connector (5) is provided with telescopic key (10)；The telescopic key
(10) it is inlaid in the chute (11) on handle of a knife (2) upper end face.
The characteristics of the present embodiment, is, including blade, handle of a knife, and blade is inlaid in the interior of the recess of handle of a knife one end inner surface
It is connected on expansion link, the side surface of expansion link one be connected to connector on portion, the side surface of blade one, connector one connects on side surface
Then fixture, fixture upper end side surface is provided with rectangular aperture, rectangular aperture inner surface and is embedded in back-moving spring, multiple
Position spring one end surface is provided with the position intersected inside ball, handle of a knife with ball and is provided with rectangular aperture, simple and compact for structure, subtracts
The cost generated less, the operation to doctor saves the time, improves the quality of life of people.
In the present embodiment, by sliding extension bar, on the rectangular aperture inner surface on the side surface of retractable blade one
Back-moving spring is embedded in, back-moving spring end surface is provided with ball, and ball is connected in rectangular recess and then controls blade
Length, it is simple and compact for structure, the cost of generation is reduced, the operation to doctor saves the time, improves the quality of life of people.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Some variations that personnel may make to some of which part embody principle of the present utility model, belong to the utility model
Protection domain within.
Claims (4)
1. a kind of medical skin section special-purpose surgical knife, including blade (1), handle of a knife (2), it is characterised in that blade (1) setting-in
Expansion link (4), institute are connected on the inside of the recess (3) of inner surface in handle of a knife (2) one end, the side surface of blade (1) one
State and connector (5) be connected on the side surface of expansion link (4) one, fixture (6) is connected on the side surface of connector (5) one,
Fixture (6) the upper end side surface, which is provided with to be embedded on rectangular aperture (7), rectangular aperture (7) inner surface, to be resetted
Spring (8), back-moving spring (8) end surface is provided with the position intersected inside ball (9), the handle of a knife (2) with ball (9)
Rectangular recess (12) is installed.
2. a kind of medical skin section special-purpose surgical knife according to claim 1, it is characterised in that the rectangular aperture (7)
Quantity be 4.
3. a kind of medical skin section special-purpose surgical knife according to claim 1, it is characterised in that the connector (5) is left
The surface of the expansion link (4) of side is provided with telescopic key (10).
4. a kind of medical skin section special-purpose surgical knife according to claim 1, it is characterised in that the telescopic key (10)
It is inlaid in the chute (11) on handle of a knife (2) upper end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984395.8U CN206424124U (en) | 2016-08-30 | 2016-08-30 | A kind of medical skin section special-purpose surgical knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984395.8U CN206424124U (en) | 2016-08-30 | 2016-08-30 | A kind of medical skin section special-purpose surgical knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206424124U true CN206424124U (en) | 2017-08-22 |
Family
ID=59588869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620984395.8U Expired - Fee Related CN206424124U (en) | 2016-08-30 | 2016-08-30 | A kind of medical skin section special-purpose surgical knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206424124U (en) |
-
2016
- 2016-08-30 CN CN201620984395.8U patent/CN206424124U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |