CN2683339Y - Disposable shaving and scraping double purpose knife for head skin preparation - Google Patents
Disposable shaving and scraping double purpose knife for head skin preparation Download PDFInfo
- Publication number
- CN2683339Y CN2683339Y CN 200420038966 CN200420038966U CN2683339Y CN 2683339 Y CN2683339 Y CN 2683339Y CN 200420038966 CN200420038966 CN 200420038966 CN 200420038966 U CN200420038966 U CN 200420038966U CN 2683339 Y CN2683339 Y CN 2683339Y
- Authority
- CN
- China
- Prior art keywords
- knife
- lower plate
- blade
- skin preparation
- broach
- 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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Abstract
The utility model discloses a disposable shaving and scraping double purpose knife for head skin preparation, comprising a knife handle 1, an upper plate 3 and a lower plate 3 ', and a knife blade 2 which is clamped between the upper plate 3 and lower plate 3', which is characterized in that one side of the lower plate 3 is a comb 4, and the knife blade 2 is opposite to the edge of the comb 4 and is clamped at the end of the comb 4. The disposable shaving and scraping double purpose knife for head skin preparation is combined with shaving and scraping, and has the advantages of simple structure, convenient use, no hair pinching, fast and clean skin preparation, good effect, low cost and disposable operation.
Description
Technical field
The utility model relates to a kind of improvement of the shave tool of performing the operation, the dual-purpose head preparation skin knife of specifically a kind of disposable shaving.
Background technology
Operations on cranium and brain and head trauma operation all need with preparation skin knife hair to be struck off, and the requirement of this preserved skin rapidly, totally, and in the head trauma operation, because hair is subjected to blood stains most, general hair dressing tools are difficult to scrape totally especially.Present used preparation skin knife, adopt shaver mostly, this shaver is made of handle of a knife, blade and blade holder, blade is a twolip stalloy cutter, knife rest divides upper and lower intermediate plate again, and blade is clamped between the upper and lower intermediate plate of knife rest, and the shortcoming of this preparation skin knife is, because the hair of head is longer, hair is easy to embed between blade and the knife rest.Need constantly clear up, this has not only influenced preserved skin speed, and inconvenient operation, if patient mismatches, also shaves brokenly scalp easily, has increased infection chance.
Summary of the invention
The purpose of this utility model is to provide a kind of preserved skin speed, clean, easy to operate dual-purpose head preparation skin knife of disposable shaving of preserved skin of improving.
For reaching above purpose, the technical scheme that the utility model adopted is: the dual-purpose head preparation skin knife of this disposable shaving, constitute by handle of a knife, blade, train wheel bridge and lower plate, blade is clamped between train wheel bridge and the lower plate, blade is a twolip stalloy cutter, a side that it is characterized in that lower plate is a broach, and a sword limit of the relative broach of blade is clamped in the broach root, constitutes the haircut device.The utility model is also implemented by following measure: described upper and lower clamping plate are identical bowing, the broach of lower plate also is bowing, the width of lower plate is than the wide 5-8mm of the width of train wheel bridge, and the sword limit of blade is in lower plate than between the wide width that goes out of train wheel bridge; Described handle of a knife and upper and lower clamping plate are all made of rigid plastics, can disposablely use, and the circular hole that the spiral shell handle of train wheel bridge passes in the middle part of the lower plate is fixedlyed connected to the screw rotation with the end axis of handle of a knife.When using the utility model, can cut weak point to long hair earlier with one side that broach is arranged, one side cut short after again with the scraping that carries out of scraper.
The beneficial effects of the utility model are: compare with the preserved skin shaver of present use, integrate and cut, scrape, and both simple in structure, easy to use again, folder can not occur and send out, preserved skin is fast and clean, and effective; In addition, cost of manufacture is low, can disposablely use.
Description of drawings
Fig. 1 looks schematic diagram for the utility model structure master.
Fig. 2 is that the utility model is along the A-A cross-sectional schematic.
The specific embodiment
Make the utility model with reference to accompanying drawing 1,2.The dual-purpose head preparation skin knife of this disposable shaving, by handle of a knife 1, blade 2, train wheel bridge 3 and lower plate 3 ' constitute, blade 2 be clamped in train wheel bridge 3 and lower plate 3 ' between, blade 2 is a twolip stalloy cutter, lower plate 3 ' a side be broach 4, a sword limit of blade 2 relative broach 4 is clamped in broach 4 roots, constitutes the haircut device.The identical bowing of described upper and lower clamping plate 3,3 ' be, lower plate 3 ' broach 4 also be bowing, lower plate 3 ' width than the wide 5-8mm of the width of train wheel bridge 3, the sword limit of blade 2 is in lower plate 3 ' than between the wide width that goes out of train wheel bridge 3; Described handle of a knife 1 and upper and lower clamping plate 3,3 ' are all made of rigid plastics, the circular hole that the spiral shell handle 5 of train wheel bridge 3 passes lower plate 3 ' middle part and the end of handle of a knife 1 all axially screw rotate and fixedly connected.
Claims (2)
1, the dual-purpose head preparation skin knife of a kind of disposable shaving, constitute by handle of a knife (1), blade (2), train wheel bridge (3) and lower plate (3 '), blade (2) is clamped between train wheel bridge (3) and the lower plate (3 '), a side that it is characterized in that lower plate (3 ') is broach (4), and blade (a 2) sword limit of broach (4) relatively is clamped in broach (4) root.
2, the dual-purpose head preparation skin knife of disposable shaving according to claim 1, it is characterized in that described upper and lower clamping plate (3,3 ') are identical bowing, the broach (4) of lower plate (3 ') also is bowing, the width of lower plate (3 ') is than the wide 5-8mm of width of train wheel bridge (3), and the sword limit of blade (2) is in lower plate (3 ') than between the wide width that goes out of train wheel bridge (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038966 CN2683339Y (en) | 2004-03-12 | 2004-03-12 | Disposable shaving and scraping double purpose knife for head skin preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038966 CN2683339Y (en) | 2004-03-12 | 2004-03-12 | Disposable shaving and scraping double purpose knife for head skin preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2683339Y true CN2683339Y (en) | 2005-03-09 |
Family
ID=34607718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038966 Expired - Fee Related CN2683339Y (en) | 2004-03-12 | 2004-03-12 | Disposable shaving and scraping double purpose knife for head skin preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2683339Y (en) |
-
2004
- 2004-03-12 CN CN 200420038966 patent/CN2683339Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |