CN204500803U - A kind of dermal curette - Google Patents
A kind of dermal curette Download PDFInfo
- Publication number
- CN204500803U CN204500803U CN201520150352.5U CN201520150352U CN204500803U CN 204500803 U CN204500803 U CN 204500803U CN 201520150352 U CN201520150352 U CN 201520150352U CN 204500803 U CN204500803 U CN 204500803U
- Authority
- CN
- China
- Prior art keywords
- blade
- bolt
- knife rest
- limited post
- fixed
- 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
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
Dermal curette of the present utility model, comprises handle and is fixed on the knife rest of handle one end, knife rest is provided with the blade skin of patient or tissue being carried out to scraping; Special feature in: on described knife rest, the position of fixed blade is fixed with limited post and bolt, blade offers the first holddown groove and the second holddown groove that match with bolt, limited post respectively; The edge of the second holddown groove has multiple limited impression matched with limited post, bolt is provided with and carries out the fixing clamp nut of pressure holding to blade.Dermal curette of the present utility model, coordinating not only by clamp nut and bolt, be securely fixed on knife rest through blade, and by limited post is matched from different limited impressions, also can regulate the extension elongation of blade, be suitable for carrying out scraping to the skin of patient's different depth or tissue, beneficial effect is remarkable, is convenient to application.
Description
Technical field
This utility model relates to a kind of dermal curette, in particular, particularly relates to a kind of dermal curette of scraping depth adjustable.
Background technology
In medical therapeutic procedure, can run into the treatment operation skin of patient being carried out to scraping, as the removal of burn patient tissue of burn, the operation on skin such as tinea, birthmark, and the acquisition etc. treating cutify, all can use dermal curette.
The blade depths of existing dermal curette is generally fixed, can not regulate according to the actual requirements.As acquisition until cutify time, the blade on required curet stretches into general less, and when removing the skin of burn patient, required blade stretches into larger.Meanwhile, when to process such as the tinea on patient body, birthmarks, then need to choose according to practical situation, but have the dermal curette first had all not have the function of blade depths adjustment.
Summary of the invention
This utility model, in order to overcome the shortcoming of above-mentioned technical problem, provides a kind of dermal curette of scraping depth adjustable.
Dermal curette of the present utility model, comprises handle and is fixed on the knife rest of handle one end, knife rest is provided with the blade skin of patient or tissue being carried out to scraping; Special special feature in: on described knife rest, the position of fixed blade is fixed with limited post and bolt, blade offers the first holddown groove and the second holddown groove that match with bolt, limited post respectively; The edge of the second holddown groove has multiple limited impression matched with limited post, bolt is provided with and carries out the fixing clamp nut of pressure holding to blade.
Dermal curette of the present utility model, described knife rest is provided with the inclined plane matched with blade, and limited post and bolt are all fixed in inclined plane.
Dermal curette of the present utility model, the number of described limited post and bolt is 2.
Dermal curette of the present utility model, the periphery in the middle part of described handle is provided with anti-slip part.
The beneficial effects of the utility model are: dermal curette of the present utility model, by the position of fixed blade on knife rest, limited post and set bolt are set, the second holddown groove matched with limited post arranges multiple limited impression, not only achieve the location to blade, but also scalable blade stretches out the length of knife rest, with the skin of scraping patient different depth or tissue; By the compacting of clamp nut to blade, can securely blade be fixed on knife rest.
Dermal curette of the present utility model, coordinating not only by clamp nut and bolt, be securely fixed on knife rest through blade, and by limited post is matched from different limited impressions, also can regulate the extension elongation of blade, be suitable for carrying out scraping to the skin of patient's different depth or tissue, beneficial effect is remarkable, is convenient to application.
Accompanying drawing explanation
Fig. 1 is the structural representation of dermal curette of the present utility model;
Fig. 2 is the structural representation of this utility model intermediate slide part.
In figure: 1 handle, 2 knife rests, 3 inclined planes, 4 blades, 5 limited posts, 6 clamp nuts, 7 anti-slip part, 8 first holddown grooves, 9 second holddown grooves, 10 bolts, 11 limited impressions.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1, give the structural representation of dermal curette of the present utility model, Fig. 2 gives the structural representation of this utility model intermediate slide part, and shown dermal curette comprises handle 1, knife rest 2, blade 4, limited post 5, clamp nut 6, bolt 10; 1, shown handle is fixed and supporting role, and knife rest 2 is fixed on one end of handle 1.Shown knife rest 2 is provided with the inclined plane 3 for fixed blade 4, blade 4 is fixed on knife rest 2 by inclined plane 3.
Two shown bolts 10 are fixed in inclined plane 3, and two limited posts 5 are fixed in the inclined plane 3 between two bolts 10, blade 4 offer the first holddown groove 8 and the second holddown groove 9 matched with two bolt 10, two limited posts 5 respectively.Second holddown groove 9 is provided with the multiple limited impressions 11 matched with limited post 5, by the different limited impressions 11 on the second holddown groove 9 are matched with limited post 5, different blade 4 extension elongations can be obtained, so that the patient skin of scraping different depth or tissue.
Each bolt 10 being provided with clamp nut 6, by being screwed on bolt 10 by clamp nut 6, to the pressure holding of blade 4 and fastening, the location of blade 4 in knife rest inclined plane 3 can being achieved.In order to further facilitate use, the outer surface of shown handle 1 middle part is provided with anti-slip part 7, so that user grips.
Dermal curette of the present utility model, coordinating not only by clamp nut and bolt, be securely fixed on knife rest through blade, and by limited post is matched from different limited impressions, also can regulate the extension elongation of blade, be suitable for carrying out scraping to the skin of patient's different depth or tissue, beneficial effect is remarkable, is convenient to application.
Claims (4)
1. a dermal curette, comprises handle (1) and is fixed on the knife rest (2) of handle one end, knife rest is provided with the blade (4) skin of patient or tissue being carried out to scraping; Be characterised in that: on described knife rest, the position of fixed blade is fixed with limited post (5) and bolt (10), blade offer the first holddown groove (8) and the second holddown groove (9) that match with bolt, limited post respectively; The edge of the second holddown groove has multiple limited impression (11) matched with limited post, bolt is provided with and carries out the fixing clamp nut (6) of pressure holding to blade.
2. dermal curette according to claim 1, is characterized in that: described knife rest (2) is provided with the inclined plane (3) matched with blade (4), and limited post (5) and bolt (10) are all fixed in inclined plane.
3. dermal curette according to claim 1 and 2, is characterized in that: the number of described limited post (5) and bolt (10) is 2.
4. dermal curette according to claim 1 and 2, is characterized in that: the periphery at described handle (1) middle part is provided with anti-slip part (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520150352.5U CN204500803U (en) | 2015-03-17 | 2015-03-17 | A kind of dermal curette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520150352.5U CN204500803U (en) | 2015-03-17 | 2015-03-17 | A kind of dermal curette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204500803U true CN204500803U (en) | 2015-07-29 |
Family
ID=53698809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520150352.5U Expired - Fee Related CN204500803U (en) | 2015-03-17 | 2015-03-17 | A kind of dermal curette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204500803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107446805A (en) * | 2017-09-07 | 2017-12-08 | 佑仁（北京）生物科技有限公司 | One kind tissue separation curet |
| CN110507390A (en) * | 2019-09-30 | 2019-11-29 | 扬州市君瑞企业管理有限公司 | A kind of basis surgical operation dermal curette |
-
2015
- 2015-03-17 CN CN201520150352.5U patent/CN204500803U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107446805A (en) * | 2017-09-07 | 2017-12-08 | 佑仁（北京）生物科技有限公司 | One kind tissue separation curet |
| CN107446805B (en) * | 2017-09-07 | 2020-11-27 | 佑仁（北京）生物科技有限公司 | Tissue separation curet |
| CN110507390A (en) * | 2019-09-30 | 2019-11-29 | 扬州市君瑞企业管理有限公司 | A kind of basis surgical operation dermal curette |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204562322U (en) | A kind of thoracic surgery perforator | |
| CN204500803U (en) | A kind of dermal curette | |
| CN203815511U (en) | Retraction protector | |
| CN206120432U (en) | Novel nail is got to orthopedics device | |
| CN202079600U (en) | Telescopic annular cutter | |
| US20170216128A1 (en) | Skin Scraper | |
| CN204995514U (en) | Dept. of dermatology uses sampling device | |
| CN205386171U (en) | Rotatory needle sword | |
| CN204246200U (en) | A kind of department of general surgery tissue shear | |
| CN204863401U (en) | Liquid device is got in tumour cutting | |
| CN203388929U (en) | Orthopedic fixer | |
| CN204521967U (en) | One facilitates clamping large Rhizoma Zingiberis Recens block treatment alopecia areata device | |
| CN204072688U (en) | A kind of sha-syndrome scraping plate holder | |
| CN110507390A (en) | A kind of basis surgical operation dermal curette | |
| CN202802506U (en) | External medicament inunction apparatus | |
| CN204016426U (en) | Tumor cutting liquid sucking device | |
| CN201055408Y (en) | Skeleton elevator | |
| CN204520921U (en) | Bone pressure-reducing needle | |
| CN203885610U (en) | Orthopedic nail extracting device | |
| CN204121117U (en) | A kind of pin cutter | |
| CN203802543U (en) | Multifunctional surgical scalpel for surgical department | |
| CN201624696U (en) | Burning scab removal device | |
| CN105233398A (en) | Ointment applicator for burn department | |
| CN214909197U (en) | Medicine shaping device is pounded in preparation acupuncture point is applied ointment or plaster | |
| CN202235579U (en) | Surgical knife for beauty treatment |
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: 20150729 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |