CN206390934U - A kind of clinical sampling apparatus of novel skin section - Google Patents
A kind of clinical sampling apparatus of novel skin section Download PDFInfo
- Publication number
- CN206390934U CN206390934U CN201621195154.1U CN201621195154U CN206390934U CN 206390934 U CN206390934 U CN 206390934U CN 201621195154 U CN201621195154 U CN 201621195154U CN 206390934 U CN206390934 U CN 206390934U
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- CN
- China
- Prior art keywords
- handle
- bar
- shaped
- fixed cylinder
- pull
- 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 is related to dept. of dermatology's sampling device field, especially a kind of clinical sampling apparatus of novel skin section, including handle, fixed cylinder, adjusting nut, screw rod, U-shaped bar, arc scraper, pull bar, the handle front end is bolted with fixed cylinder, U-shaped bar is provided with handle, U-shaped rod rear end is provided with screw rod, screw rod is provided with adjusting nut, fixed cylinder is provided with chute, pull handle is provided with chute, pull handle end is connected with pull bar, and arc scraper both sides are provided with baffle plate, pilot sleeve is cased with pull bar, the pull bar between pilot sleeve and U-shaped piece is provided with compression spring.The utility model reasonable in design, the depth of scraper blades scrape skin histology can be adjusted exactly, quickly scraping skin histology and sampling can be collected, avoid causing cross-infection, skin injury is small, alleviates patient suffering, easy to use, it is time saving and energy saving, reduce the work difficulty of medical worker.
Description
Technical field
The utility model is related to dept. of dermatology's sampling device field, especially a kind of clinical sampling apparatus of novel skin section.
Background technology
Usually require to carry out sample examination to human skin tissue during dept. of dermatology's clinical treatment, examined to aid in carrying out illness
Disconnected, many at present that scraping sampling is carried out to skin surface using skin scraper, cutter hub is simple, needs using scraper to enter on the other hand during sampling
Row scraping, is collected using collection device on the other hand, or is collected using tweezers gripping, cumbersome, collects inconvenient,
Easily the affected skin tissue under scraping is dropped on surrounding skin, easily causes skin infection, and scraper is cutting skin
During skin tissue, blade cuts depth and is difficult to control, and operation difficulty is big, easy scratch surrounding skin, increases patient suffering, time-consuming to take
Power, adds the work difficulty of medical worker.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of novel skin section clinical sampling apparatus.
The utility model solve the technical scheme that uses of technical problem for：A kind of clinical sampling apparatus of novel skin section, bag
Handle, fixed cylinder, adjusting nut, screw rod, U-shaped bar, arc scraper, pull bar are included, the handle front end is bolted with fixed cylinder, handle
Interior to be provided with U-shaped bar, U-shaped rod rear end is provided with screw rod, and screw rod, which is provided with adjusting nut, U-shaped bar both sides pole, is cased with 2 slips
It is fixed on the outside of sleeve, sliding sleeve by connection sheet on the inwall of handle and fixed cylinder, fixed cylinder is provided with chute, chute
Provided with pull handle, pull handle end is connected with pull bar, and tie rod end is provided with U-shaped piece, and U-shaped bar front end is provided with bearing block, arc scraper two
Side is provided with baffle plate, and baffle plate is provided with the outside of rotating shaft, rotating shaft other end connection bearing block, arc scraper and is provided with stator, stator
On be hinged with connecting rod, the connecting rod other end is hinged on fixation, pull bar with U-shaped piece and is cased with pilot sleeve, and pilot sleeve both sides pass through even
Contact pin is connected with sliding sleeve, and the pull bar between pilot sleeve and U-shaped piece is provided with compression spring.Sliding sleeve can be consolidated
Determine U-shaped bar, U-shaped bar is moved forward and backward, rotating adjusting nut can move forward and backward screw rod, so as to control arc scraper to scrape
Peel the depth of skin, pulling back pull handle can drive pull bar to be moved rearwards by, and drivening rod pulls back arc scraper, makes arc
Scraper rotates around the axis, and is scraped so that the rotation of arc scraper takes skin histology and the skin histology under scraping is collected into arc
Knife and the groove of baffle plate formation, unclamp pull handle, and in the presence of compression spring, pull bar is moved forward, and drivening rod reach makes
The rotation of arc scraper is erected, and can pour into the skin histology of collection in collection device, easy to use, the skin under scraping
Tissue collecting is convenient, will not splash on surrounding skin, and arc scraper rotation scraping sampling is quick when pulling pull handle, reduces
The scraping operations times, mitigate patient suffering, greatly reduce the work difficulty of medical worker.
The handle rear end outer wall, which is provided with the outside of pointer, adjusting nut, is provided with graduation mark.Arrived by rotating adjusting nut
The depth of arc scraper blades scrape skin can be accurately controlled at certain graduation mark, it is easy to use, reduce the work of medical worker
Make difficulty.
The utility model is had an advantageous effect in that：The utility model reasonable in design, scraper can be adjusted exactly
The depth of scraping skin histology, quickly scraping skin histology and can be collected sampling, it is to avoid cause cross-infection, skin injury
It is small, patient suffering is alleviated, it is easy to use, it is time saving and energy saving, reduce the work difficulty of medical worker.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of fixed cylinder arc scraper of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings 1, accompanying drawing 2 is described below to the utility model.
As shown in Figure 1 and Figure 2, the utility model includes handle 1, fixed cylinder 4, adjusting nut 2, screw rod 3, U-shaped bar 5, arc
Scraper 7, pull bar 13, the front end of handle 1, which is bolted with fixed cylinder 4, handle 1, is provided with U-shaped bar 5, and the rear end of U-shaped bar 5 is provided with screw rod
3, screw rod 3, which is provided with adjusting nut 2, the both sides pole of U-shaped bar 5, is cased with 2 sliding sleeves 10, and the outside of sliding sleeve 10 passes through
Connection sheet 9 is fixed on the inwall of handle 1 and fixed cylinder 4, and fixed cylinder 4, which is provided with chute 12, chute 12, is provided with pull handle 14, draws
The end of handle 14 is connected with pull bar 13, and the end of pull bar 13 is provided with U-shaped piece 16, and the front end of U-shaped bar 5 is provided with bearing block 6,7 liang of arc scraper
Side is provided with baffle plate 18, and baffle plate 18 is provided with the outside of rotating shaft 8, the other end of rotating shaft 8 connection bearing block 6, arc scraper 7 and is provided with stator
19, connecting rod 17 is hinged with stator 19, the other end of connecting rod 17 is hinged on fixation, pull bar 13 with U-shaped piece 16 and is cased with pilot sleeve
11, the both sides of pilot sleeve 11 are connected by connection sheet 9 with sliding sleeve 10, the drawing between pilot sleeve 11 and U-shaped piece 16
Bar 13 is provided with compression spring 15.Sliding sleeve 10 can fix U-shaped bar 5, U-shaped bar 5 is moved forward and backward, and rotate regulation spiral shell
Mother 2 can move forward and backward screw rod 3, so as to control the depth of the scraping skin of arc scraper 7, pulling back pull handle 14 can drive
Pull bar 13 is moved rearwards by, and drivening rod 17 pulls back arc scraper 7, arc scraper 78 is rotated around the shaft, so that arc
Scraper 7, which rotates, to be taken skin histology and the skin histology under scraping is collected into the groove that arc scraper 7 is formed with baffle plate 18,
Pull handle 14 is unclamped, in the presence of compression spring 15, pull bar 13 is moved forward, the reach of drivening rod 17 rotates arc scraper 7
Erect, the skin histology of collection can be poured into collection device, easy to use, the skin histology collection side under scraping
Just, arc scraper 7 rotates scraping sampling fast when will not splash on surrounding skin, and pull pull handle 14, reduces scraping
Operating time, mitigate patient suffering, greatly reduce the work difficulty of medical worker.
The rear end outer wall of handle 1 is provided with pointer 20, and the outside of adjusting nut 2 is provided with graduation mark 21.By rotating regulation
Nut 2 is easy to use to can accurately control the depth of the scraping skin of arc scraper 7 at certain graduation mark 21, reduction doctor
The work difficulty of business personnel.
In use, fixed cylinder 4 is placed on skin to be sampled, the scraping of arc scraper 7 is controlled by rotating adjusting nut 2
Depth, pulls pull handle 14, arc scraper 7 is rotated scraping skin histology, and the skin histology under scraping is placed in into arc scraper 7
The groove formed between baffle plate 18, unclamps pull handle 14, resets arc scraper 7, can fall the skin histology under scraping
Enter in collection device, you can complete skin sampling.
Claims (2)
1. a kind of clinical sampling apparatus of novel skin section, including handle, fixed cylinder, adjusting nut, screw rod, U-shaped bar, arc are scraped
Knife, pull bar, it is characterised in that：The handle front end, which is bolted with fixed cylinder, handle, is provided with U-shaped bar, and U-shaped rod rear end is provided with spiral shell
Bar, screw rod, which is provided with adjusting nut, U-shaped bar both sides pole, is cased with 2 sliding sleeves, and connection sheet is passed through on the outside of sliding sleeve
On the inwall for being fixed on handle and fixed cylinder, fixed cylinder, which is provided with chute, chute, is provided with pull handle, and pull handle end is connected with drawing
Bar, tie rod end is provided with U-shaped piece, and U-shaped bar front end is provided with bearing block, and arc scraper both sides are provided with baffle plate, and baffle plate is provided with rotating shaft,
The rotating shaft other end, which connects to be provided with the outside of bearing block, arc scraper on stator, stator, is hinged with connecting rod, the connecting rod other end and U
Shape piece, which is hinged on fixation, pull bar, is cased with pilot sleeve, and pilot sleeve both sides are connected by connection sheet with sliding sleeve, is oriented to
Pull bar between sleeve and U-shaped piece is provided with compression spring.
2. the clinical sampling apparatus of a kind of novel skin section according to claim 1, it is characterised in that：Outside the handle rear end
Wall, which is provided with the outside of pointer, adjusting nut, is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195154.1U CN206390934U (en) | 2016-11-04 | 2016-11-04 | A kind of clinical sampling apparatus of novel skin section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195154.1U CN206390934U (en) | 2016-11-04 | 2016-11-04 | A kind of clinical sampling apparatus of novel skin section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206390934U true CN206390934U (en) | 2017-08-11 |
Family
ID=59507559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621195154.1U Expired - Fee Related CN206390934U (en) | 2016-11-04 | 2016-11-04 | A kind of clinical sampling apparatus of novel skin section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206390934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633322A (en) * | 2021-07-15 | 2021-11-12 | 李国英 | Special scraper of dermatology |
| CN114176652A (en) * | 2021-12-28 | 2022-03-15 | 王海娜 | Shearing sampling device for medical clinical body surface tissues |
-
2016
- 2016-11-04 CN CN201621195154.1U patent/CN206390934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633322A (en) * | 2021-07-15 | 2021-11-12 | 李国英 | Special scraper of dermatology |
| CN114176652A (en) * | 2021-12-28 | 2022-03-15 | 王海娜 | Shearing sampling device for medical clinical body surface tissues |
| CN114176652B (en) * | 2021-12-28 | 2023-08-11 | 王海娜 | Shearing sampling device for clinical body surface tissue of medical science |
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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: 20170811 Termination date: 20181104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |