CN107693055A - A kind of medical skin scraper and application method for being easy to sampling - Google Patents
A kind of medical skin scraper and application method for being easy to sampling Download PDFInfo
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- CN107693055A CN107693055A CN201711098610.XA CN201711098610A CN107693055A CN 107693055 A CN107693055 A CN 107693055A CN 201711098610 A CN201711098610 A CN 201711098610A CN 107693055 A CN107693055 A CN 107693055A
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- sampling
- installation
- scraper
- scraper body
- block
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of medical skin scraper for being easy to sampling, including scraper body, the side of the scraper body is installed with hand-held device, one side surface of the scraper body is provided with cutter head assembly, the cutter head assembly is fixedly mounted on scraper body and the perpendicular side surface of hand-held device, and cutter head assembly and scraper body are formed in one structure, the surface of the scraper body is provided with sampling assemble, and the sampling assemble is fixedly connected by location and installation component with scraper body.Solve the problems, such as conventional drag and the mode that sampling assemble is formed in one and be inconvenient to remove and install, sampling assemble is inconvenient to clean and samples article is not easy to take；It can be widely applied to sampling scraper.
Description
Technical field
The present invention relates to medical instruments field, specially a kind of medical skin scraper and application method for being easy to sampling.
Background technology
Scraper is the common tool that dept. of dermatology is purged for patient skin surface focus, and needs scraper to be suffered from
The sampling at place, traditional scraper are mostly formed in one, and therefore, during use, controllability is not high, and patient and affected part
It is mostly different, therefore, it is not easy to people and is used, while sampled part is formed in one with scraper body, and sampling
Cheng Zhong, it is unavoidable to need to export sampling article, and the cleaning of sampled part, because sampled part and scraper are integrated into
Type, the inconvenience in cleaning and sampling process is caused unavoidably, influences the use of people.
The content of the invention
It is an object of the invention to provide a kind of medical skin scraper and application method for being easy to sampling, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of medical skin scraper for being easy to sampling, including scraper body, the side of the scraper body are installed with
Hand-held device, a side surface of the scraper body are provided with cutter head assembly, and the cutter head assembly is fixedly mounted on scraper body
A side surface perpendicular with hand-held device, and cutter head assembly and scraper body are formed in one structure, the scraper body
Surface is provided with sampling assemble, and the sampling assemble is fixedly connected by location and installation component with scraper body.
Preferably, the hand-held device includes location and installation post and handle, and the location and installation post is fixedly mounted on scraper
One side surface of main body, the position that a side surface of the handle is corresponding with location and installation post offer through hole, the positioning
Mounting post, which rotates, is plugged on the inside of through hole, and the inside of the through hole and the corresponding position of location and installation post are respectively arranged with
Internal thread and external screw thread, it is screwed between the location and installation post and handle by internal thread and external screw thread.
Preferably, the sampling assemble includes device case and sampling peck, and the location and installation component includes detent
With screw thread locating dowel, the detent is opened in the side surface that scraper body is provided with sampling assemble, the detent
Quantity be two groups, and be symmetrical arranged on the surface of scraper body, described device housing is arranged between two detents
Position, the both side surface position corresponding with detent of described device housing are installed with positioning wedged block, the locator card
The bottom of block is fixed on the inside of detent, and the screw thread locating dowel is fixedly mounted on the bottom surface of detent, described
The surface of positioning wedged block offers the positioning through hole corresponding with screw thread locating dowel, the remotely located groove of screw thread locating dowel
One end reaches the outside of positioning wedged block through positioning through hole, and is fixed by nut thread, and the inside of described device housing opens up
There is the installation chute corresponding with sampling peck, the sampling peck is slidably mounted on the inside of installation chute, the scraper body
The surface position corresponding with installation chute is installed with fixture block, and the outside of the opening of the sampling peck is installed with gear
Block, the sampling peck are connected and fixed by the block of its bottom with fixture block, and the surface of described device housing is relative with top block
The position answered offers screens groove, and its middle and upper part block reaches the top of device case, and superposed gear through screens groove
Side of the block away from sampling peck is installed with draw ring, and the external stability of the lower wall of the sampling peck is provided with oblique tube, institute
The angle of inclination for stating oblique tube is consistent with cutter head assembly.
Preferably, the application method of described a kind of medical skin scraper for being easy to sample, mainly including following side
The fixation in face：
A. regulation is held
By way of location and installation post and handle form hand-held device, and open up in its corresponding position logical
Hole, the rotational installation of handle is carried out, and internal thread is set respectively using in the outside of the inside of through hole and location and installation post
And external screw thread is screwed so that the connection of handle and scraper body is even closer；
B. sampling uses
By using device case and sampling peck composition sampling assemble, installation chute is opened up in the inside of device case and is carried out
Sampling peck is slidably installed, by the block on its surface respectively with the screens groove of device case and the fixture block on scraper body surface
Connected and fixed, fixed in order to the position of sampling peck, and draw ring, the drawing being convenient for people to are set on the surface of top block
Take, in order to the use of people, and meanwhile it is corresponding by being set respectively in the both sides on the surface of scraper body and device case
Detent and positioning wedged block, carry out the first of device case and connect and fix, and by being threaded locating dowel and phase
Corresponding positioning through hole, in order to which people carry out fixing again for positioning wedged block by nut, it is convenient for people to be sampled component
Installation and dismounting and change.
Compared with prior art, the beneficial effects of the invention are as follows：Provide it is a kind of be easy to sampling medical skin scraper and
Application method, solve the mode that conventional drag and sampling assemble are formed in one be inconvenient to remove and install, sampling assemble not side
Just clean and sample the problem of article is not easy to take；It can be widely applied to sampling scraper.To being carried out using internal and external threads
Handle is screwed, and conveniently while regulation, is easy to people to carry out replacing installation, and carried out by being threaded locating dowel
Installation with sampling assemble is fixed, and is fastened by nut, and what is be convenient for people to just changes；It is sampled using installation chute is opened up
Being slidably installed for bucket, and sets draw ring to be more convenient for people to be sampled taking for bucket, by by sampled part and scraper master
The mode that body is split, the cleaning after sampled part is dismantled and sampling are convenient for people to, is easy to people to use.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 texture edge schematic diagram.
Label in figure：1 scraper body, 2 hand-held devices, 3 cutter head assemblies, 4 sampling assembles, 5 location and installation components, 6 positioning
Mounting post, 7 handles, 8 through holes, 9 internal threads, 10 external screw threads, 11 device cases, 12 sampling pecks, 13 oblique tubes, 14 detents,
15 screw thread locating dowels, 16 positioning wedged blocks, 17 positioning through hole, 18 installation chutes, 19 fixture blocks, 20 blocks, 21 screens grooves, 22 draw rings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：
A kind of medical skin scraper for being easy to sampling, including scraper body 1, the side of the scraper body 1 are fixedly mounted
There is hand-held device 2, a side surface of the scraper body 1 is provided with cutter head assembly 3, and the cutter head assembly 3, which is fixedly mounted on, to be scraped
Knife main body 1 and the perpendicular side surface of hand-held device 2, and cutter head assembly 3 and scraper body 1 are formed in one structure, it is described
The surface of scraper body 1 is provided with sampling assemble 4, and the sampling assemble 4 is fixed by location and installation component 5 and scraper body 1
Connection.
The hand-held device 2 includes location and installation post 6 and handle 7, and the location and installation post 6 is fixedly mounted on scraper body
1 side surface, the position that a side surface of the handle 7 is corresponding with location and installation post 6 offer through hole 8, the positioning
Mounting post 6, which rotates, is plugged on the inside of through hole 8, and the inside of the through hole 8 and the corresponding position of location and installation post 6 are set respectively
Internal thread 9 and external screw thread 10 are equipped with, passes through internal thread 9 and the screw thread of external screw thread 10 between the location and installation post 6 and handle 7
It is fixed.
The sampling assemble 4 includes device case 11 and sampling peck 12, and the location and installation component 5 includes detent 14
With screw thread locating dowel 15, the detent 14 is opened in the side surface that scraper body 1 is provided with sampling assemble 4, described fixed
The quantity of position groove 14 is two groups, and is symmetrical arranged on the surface of scraper body 1, and described device housing 11 is arranged on two positioning
Position between groove 14, the both side surface of described device housing 11 are installed with positioning with 14 corresponding position of detent
Fixture block 16, the bottom of the positioning wedged block 16 are fixed on the inside of detent 14, and the screw thread locating dowel 15 fixes peace
Mounted in the bottom surface of detent 14, the surface of the positioning wedged block 16 offers the positioning through hole corresponding with screw thread locating dowel 15
17, one end of the remotely located groove 14 of screw thread locating dowel 15 reaches the outside of positioning wedged block 16 through positioning through hole 17, and
Fixed by nut thread, the inside of described device housing 11 offers the installation chute 18 corresponding with sampling peck 12, described
Sampling peck 12 is slidably mounted on the inside of installation chute 18, the surface of the scraper body 1 position corresponding with installing chute 18
Put and be installed with fixture block 19, the outside of the opening of the sampling peck 12 is installed with block 20, and the sampling peck 12 is logical
The block 20 and fixture block 19 for crossing its bottom connect and fix, the surface of described device housing 11 position corresponding with top block 20
Screens groove 21 is offered, its middle and upper part block 20 reaches the top of device case 11, and superposed gear through screens groove 21
Side of the block 20 away from sampling peck 12 is installed with draw ring 22, and the external stability of the lower wall of the sampling peck 12, which is provided with, inclines
Oblique part 13, the angle of inclination of the oblique tube 13 are consistent with cutter head assembly 3.
A kind of application method for the medical skin scraper for being easy to sample, the main fixation for including the following aspects：
A. regulation is held
By way of location and installation post 6 and handle 7 form hand-held device 2, and opened up in its corresponding position
Through hole 8, the rotational installation of handle 7 is carried out, and use and set respectively in the inside of through hole 8 and the outside of location and installation post 6
Internal thread 9 and external screw thread 10 are screwed so that the connection of handle 7 and scraper body 1 is even closer；
B. sampling uses
Sampling assemble 4 is formed by using device case 11 and sampling peck 12, installation is opened up in the inside of device case 11
Chute 18 is sampled bucket 12 and is slidably installed, by the block 20 on its surface respectively with the screens groove 21 of device case 11 and
The fixture block 19 on the surface of scraper body 1 is connected and fixed, in order to which the position of sampling peck 12 is fixed, and in top block 20
Surface sets draw ring 22, and what is be convenient for people to pulls, in order to the use of people, while by the surface of scraper body 1 and
The both sides of device case 11 set corresponding detent 14 and positioning wedged block 16 respectively, carry out the first of device case 11
Connect and fix, and by being threaded locating dowel 15 and corresponding positioning through hole 17, in order to which people are carried out by nut
Positioning wedged block 16 is fixed again, is convenient for people to be sampled installation and the dismounting and change of component 4.
A kind of medical skin scraper and application method for being easy to sampling is provided, solves conventional drag and sampling assemble 4
The mode being formed in one, it has not been convenient to remove and install, sampling assemble 4 is inconvenient to clean and sample that article is not easy to take asks
Topic；It can be widely applied to sampling scraper.To carrying out being screwed for handle 7 using internal and external threads, conveniently while regulation, just
Replacing installation is carried out in people, and the installation carried out by being threaded locating dowel 15 with sampling assemble 4 is fixed, and passes through nut
Fastened, what is be convenient for people to just changes；Being slidably installed for bucket 12 is sampled using installation chute 18 is opened up, and draw ring is set
22 are more convenient for people to be sampled taking for bucket 12.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
- A kind of 1. medical skin scraper for being easy to sampling, it is characterised in that：Including scraper body (1), the scraper body (1) Side is installed with hand-held device (2), and a side surface of the scraper body (1) is provided with cutter head assembly (3), the cutter head Component (3) is fixedly mounted on scraper body (1) and the perpendicular side surface of hand-held device (2), and cutter head assembly (3) and scraper Main body (1) is formed in one structure, and the surface of the scraper body (1) is provided with sampling assemble (4), the sampling assemble (4) It is fixedly connected by location and installation component (5) with scraper body (1).
- A kind of 2. medical skin scraper for being easy to sampling according to claim 1, it is characterised in that：The hand-held device (2) location and installation post (6) and handle (7) are included, the location and installation post (6) is fixedly mounted on the side table of scraper body (1) Face, the position that a side surface of the handle (7) is corresponding with location and installation post (6) offer through hole (8), the location and installation Post (6), which rotates, is plugged on the inside of through hole (8), the inside of the through hole (8) and the corresponding position point of location and installation post (6) Be not provided with internal thread (9) and external screw thread (10), between the location and installation post (6) and handle (7) by internal thread (9) with And external screw thread (10) is screwed.
- A kind of 3. medical skin scraper for being easy to sampling according to claim 1, it is characterised in that：The sampling assemble (4) device case (11) and sampling peck (12) are included, the location and installation component (5) includes detent (14) and screw thread positions Post (15), the detent (14) are opened in the side surface that scraper body (1) is provided with sampling assemble (4), the positioning The quantity of groove (14) is two groups, and is symmetrical arranged on the surface of scraper body (1), and described device housing (11) is arranged on two Position between detent (14), the both side surface position corresponding with detent (14) of described device housing (11) are fixed Positioning wedged block (16) is installed, the bottom of the positioning wedged block (16) is fixed on the inside of detent (14), the spiral shell Line locating dowel (15) is fixedly mounted on the bottom surface of detent (14), and the surface of the positioning wedged block (16) offers determines with screw thread The corresponding positioning through hole (17) of position post (15), one end of the remotely located groove of the screw thread locating dowel (15) (14) pass through positioning Through hole (17) reaches the outside of positioning wedged block (16), and is fixed by nut thread, and the inside of described device housing (11) opens up There is the installation chute (18) corresponding with sampling peck (12), the sampling peck (12) is slidably mounted on the interior of installation chute (18) Portion, the position that the surface of the scraper body (1) is corresponding with installation chute (18) are installed with fixture block (19), the sampling The outside of the opening of bucket (12) is installed with block (20), and the sampling peck (12) passes through the block (20) and card of its bottom Block (19) connects and fixes, and the position that the surface of described device housing (11) is corresponding with top block (20) offers screens groove (21), its middle and upper part block (20) reaches the top of device case (11), and superposed block through screens groove (21) (20) side away from sampling peck (12) is installed with draw ring (22), the external stability peace of the lower wall of the sampling peck (12) Equipped with oblique tube (13), the angle of inclination of the oblique tube (13) is consistent with cutter head assembly (3).
- 4. the application method of a kind of medical skin scraper for being easy to sample according to claim 1, it is characterised in that main Fixation including the following aspects：A. regulation is heldBy way of location and installation post (6) and handle (7) form hand-held device (2), and opened in its corresponding position If through hole (8), the rotational installation of handle (7) is carried out, and using in the outer of the inside of through hole (8) and location and installation post (6) Portion sets internal thread (9) and external screw thread (10) to be screwed respectively so that the connection of handle (7) and scraper body (1) It is even closer；B. sampling usesBy using device case (11) and sampling peck (12) composition sampling assemble (4), opened up in the inside of device case (11) Installation chute (18) is sampled being slidably installed for bucket (12), by the block (20) on its surface respectively with device case (11) Screens groove (21) and the fixture block (19) on scraper body (1) surface are connected and fixed, in order to which the position of sampling peck (12) is consolidated Fixed, and set draw ring (22) on the surface of top block (20), what is be convenient for people to pulls, in order to the use of people, simultaneously By set respectively in the both sides on the surface of scraper body (1) and device case (11) corresponding detent (14) and Positioning wedged block (16), carry out the first of device case (11) and connect and fix, and by be threaded locating dowel (15) with it is relative The positioning through hole (17) answered, in order to which people carry out fixing again for positioning wedged block (16) by nut, it is convenient for people to be taken The installation of sample component (4) and dismounting and change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098610.XA CN107693055A (en) | 2017-11-09 | 2017-11-09 | A kind of medical skin scraper and application method for being easy to sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098610.XA CN107693055A (en) | 2017-11-09 | 2017-11-09 | A kind of medical skin scraper and application method for being easy to sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107693055A true CN107693055A (en) | 2018-02-16 |
Family
ID=61180120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711098610.XA Withdrawn CN107693055A (en) | 2017-11-09 | 2017-11-09 | A kind of medical skin scraper and application method for being easy to sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107693055A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846518A (en) * | 2019-01-29 | 2019-06-07 | 青岛市市立医院 | A kind of affected part check device of psoriasis |
-
2017
- 2017-11-09 CN CN201711098610.XA patent/CN107693055A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846518A (en) * | 2019-01-29 | 2019-06-07 | 青岛市市立医院 | A kind of affected part check device of psoriasis |
| CN109846518B (en) * | 2019-01-29 | 2021-12-28 | 青岛市市立医院 | Affected part inspection device of psoriasis |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |
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| WW01 | Invention patent application withdrawn after publication |