CN204468148U - A kind of department of dermatologry is with easily changing scraper - Google Patents
A kind of department of dermatologry is with easily changing scraper Download PDFInfo
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- CN204468148U CN204468148U CN201520071106.0U CN201520071106U CN204468148U CN 204468148 U CN204468148 U CN 204468148U CN 201520071106 U CN201520071106 U CN 201520071106U CN 204468148 U CN204468148 U CN 204468148U
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- blade
- cutter hub
- knife
- dermatologry
- department
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Abstract
The utility model discloses a kind of department of dermatologry with easily changing scraper, comprise temperature indicator, handle of a knife, cutter hub, blade retention clips tool, blade, sampling groove and cushioning fender, described handle of a knife outer cover has collet, handle of a knife front end is installed with cutter hub, the side of cutter hub is fixedly installed sampling groove, sampling groove front is provided with blade, blade two ends are fixed on cutter hub by blade retention clips tool, the blade back side is provided with cushioning fender, cushioning fender rear end is connected with spring, cutter hub opposite side is provided with groove, groove internal fixtion is provided with temperature sensor, temperature sensor connects temperature indicator by wire, described a kind of department of dermatologry is with easily changing scraper, structure is simple, Disinfection Effect is good, can effectively prevent doctor from scalding, the convenient collection to skin histology, and can prevent from scratching skin, cause cross infection, after scraping completes, be easy to realize being separated of blade and cutter hub, convenient to blade and cutter hub cleaning-sterilizing, be easy to blade exchange.
Description
Technical field
This utility model relates to medical instruments field, and specifically a kind of department of dermatologry is with easily changing scraper.
Background technology
At present, dermatologist is utilizing skin scraper for before patient carries out skin scrapings clinically, all first to carry out heating disinfection to skin scraper, when after heating disinfection, skin scraper is down to suitable temperature naturally, doctor carries out scraping to it again, in this process, doctor is directly by the body surface contact skin scraper of self, thus whether sensible temperature drops to proper level, this detection mode not only complex operation, and very likely bring germ contamination to skin scraper, reduce the effect of sterilization, also likely cause doctor to scald the body surface of oneself simultaneously, for doctor brings burden.In addition, because doctor is after use skin scraper carries out scraping to the skin of patient, sample examination is carried out to the scurf under skin scrapings, to diagnose the state of an illness, existing scraper is single cutter hub, when carrying out scraping to skin, skin histology easily comes off loss, can only a hand-held scraper during use, and accepted by the hand-held sampling box of another, which increase the burden of doctor, and in scraping process, easily scratch skin, cause cross infection, after scraping, blade and cutter hub are not easily separated, and cleaning-sterilizing weak effect, adds use cost.
Utility model content
The purpose of this utility model is to provide a kind of department of dermatologry with easily changing scraper, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of department of dermatologry is with easily changing scraper, comprise temperature indicator, handle of a knife, cutter hub, blade retention clips tool, blade, sampling groove and cushioning fender, described handle of a knife outer cover has collet, handle of a knife front end is installed with cutter hub, the side of cutter hub is fixedly installed sampling groove, sampling groove front is provided with blade, blade two ends are fixed on cutter hub by blade retention clips tool, the blade back side is provided with cushioning fender, cushioning fender rear end is connected with spring, cutter hub opposite side is provided with groove, groove internal fixtion is provided with temperature sensor, temperature sensor connects temperature indicator by wire, temperature indicator is arranged on the rear end of handle of a knife.
As further program of the utility model: described collet is rubber sleeve and surface is provided with anti-slip veins.
As further program of the utility model: be provided with column buckle in described blade retention clips tool.
As further program of the utility model: described cushioning fender is slidably arranged in the slideway in blade retention clips tool.
As further program of the utility model: described wire is arranged in the cavity that handle of a knife communicates with cutter hub.
Compared with prior art, the beneficial effects of the utility model are: described a kind of department of dermatologry is with easily changing scraper, and structure is simple, and Disinfection Effect is good, can effectively prevent doctor from scalding, the convenient collection to skin histology, and can prevent from scratching skin, cause cross infection, after scraping completes, be easy to realize being separated of blade and cutter hub, convenient to blade and cutter hub cleaning-sterilizing, be easy to blade exchange.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of cushioning fender in this utility model.
In figure: 1-temperature indicator, 2-collet, 3-handle of a knife, 4-temperature sensor, 5-groove, 6-cutter hub, 7-blade retention clips tool, 8-blade, 9-sampling groove, 10-cushioning fender, 11-column buckle, 12-spring, 13-slideway.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1 ~ 2, in this utility model embodiment, a kind of department of dermatologry is with easily changing scraper, comprise temperature indicator 1, handle of a knife 3, cutter hub 6, blade retention clips tool 7, blade 8, sampling groove 9 and cushioning fender 10, described handle of a knife 3 outer cover has collet 2, collet 2 is for rubber sleeve and surface is provided with anti-slip veins, handle of a knife 3 front end is installed with cutter hub 6, the side of cutter hub 6 is fixedly installed sampling groove 9, sampling groove 9 front is provided with blade 8, blade 8 two ends are fixed on cutter hub 6 by blade retention clips tool 7, column buckle 11 is provided with in blade retention clips tool 7, blade 8 back side is provided with cushioning fender 10, cushioning fender 10 is slidably arranged in the slideway 13 in blade retention clips tool 7, cushioning fender 10 rear end is connected with spring 12, cutter hub 6 opposite side is provided with groove 5, groove 5 internal fixtion is provided with temperature sensor 4, temperature sensor 4 connects temperature indicator 1 by wire, wire is arranged in the cavity that handle of a knife 3 communicates with cutter hub 6, temperature indicator 1 is arranged on the rear end of handle of a knife 3.
During use, the blade retention clips tool 7 at cushioning fender 10 two ends is opened by column buckle 11, blade containing blade 8 is placed in blade retention clips tool 7, and lock blade retention clips tool 7 by column buckle 11, then collet 2 pairs of blade 8 heating disinfections of hand-held handle of a knife 3 outside, the temperature of cutter hub 6 in temperature-fall period is observed by temperature indicator 1, avoid scalding, during operation, blade 8 pairs of skin histologies carry out scraping, tissue after scraping falls in sampling groove 9, scrape off in process, cushioning fender 10 receives spring 12 elastic force and skin extruding force seesaws along slideway 13, avoid scratching skin, cause cross infection, after having scraped off, open blade retention clips tool 7, remove bottom knife, convenient to blade 8 and cutter hub 6 cleaning-sterilizing, be easy to blade exchange.
Operation principle of the present utility model is: described a kind of department of dermatologry is with easily changing scraper, structure is simple, Disinfection Effect is good, can effectively prevent doctor from scalding, the convenient collection to skin histology, and can prevent from scratching skin, cause cross infection, after scraping completes, be easy to realize being separated of blade 8 and cutter hub 6, convenient to blade 8 and cutter hub 6 cleaning-sterilizing, be easy to blade exchange.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a department of dermatologry is with easily changing scraper, comprise temperature indicator, handle of a knife, cutter hub, blade retention clips tool, blade, sampling groove and cushioning fender, it is characterized in that, described handle of a knife outer cover has collet, handle of a knife front end is installed with cutter hub, the side of cutter hub is fixedly installed sampling groove, sampling groove front is provided with blade, blade two ends are fixed on cutter hub by blade retention clips tool, the blade back side is provided with cushioning fender, cushioning fender rear end is connected with spring, cutter hub opposite side is provided with groove, groove internal fixtion is provided with temperature sensor, temperature sensor connects temperature indicator by wire, temperature indicator is arranged on the rear end of handle of a knife.
2. a kind of department of dermatologry according to claim 1 is with easily changing scraper, it is characterized in that, described collet is rubber sleeve and surface is provided with anti-slip veins.
3. a kind of department of dermatologry according to claim 1 is with easily changing scraper, it is characterized in that, is provided with column buckle in described blade retention clips tool.
4. a kind of department of dermatologry according to claim 1 is with easily changing scraper, it is characterized in that, described cushioning fender is slidably arranged in the slideway in blade retention clips tool.
5. a kind of department of dermatologry according to claim 1 is with easily changing scraper, it is characterized in that, described wire is arranged in the cavity that handle of a knife communicates with cutter hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071106.0U CN204468148U (en) | 2015-02-02 | 2015-02-02 | A kind of department of dermatologry is with easily changing scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071106.0U CN204468148U (en) | 2015-02-02 | 2015-02-02 | A kind of department of dermatologry is with easily changing scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468148U true CN204468148U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520071106.0U Expired - Fee Related CN204468148U (en) | 2015-02-02 | 2015-02-02 | A kind of department of dermatologry is with easily changing scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252596A (en) * | 2015-10-29 | 2016-01-20 | 蒋瑾 | Buffering type high-strength and burr-free sterilizing and light-emitting cutting tool |
| CN110169792A (en) * | 2019-05-31 | 2019-08-27 | 周敏 | A kind of type sampling apparatus easy to use for dermatology |
-
2015
- 2015-02-02 CN CN201520071106.0U patent/CN204468148U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252596A (en) * | 2015-10-29 | 2016-01-20 | 蒋瑾 | Buffering type high-strength and burr-free sterilizing and light-emitting cutting tool |
| CN110169792A (en) * | 2019-05-31 | 2019-08-27 | 周敏 | A kind of type sampling apparatus easy to use for dermatology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |