CN112426205A - Focus cleaning device for dermatology - Google Patents
Focus cleaning device for dermatology Download PDFInfo
- Publication number
- CN112426205A CN112426205A CN202011435883.0A CN202011435883A CN112426205A CN 112426205 A CN112426205 A CN 112426205A CN 202011435883 A CN202011435883 A CN 202011435883A CN 112426205 A CN112426205 A CN 112426205A
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- main body
- sponge pad
- fixing
- cleaning device
- side wall
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
- A61M35/006—Portable hand-held applicators having means for dispensing or spreading integral media using sponges, foams, absorbent pads or swabs as spreading means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B2017/320004—Surgical cutting instruments abrasive
- A61B2017/320008—Scrapers
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
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- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention provides a focus cleaning device for dermatology. The focus cleaning device for the dermatology department comprises a main body, a scraping blade, a wetting mechanism, a connecting mechanism and a fixing mechanism, wherein the scraping blade with arc-shaped side walls is fixed at the top end of the main body; the connecting mechanism is rotatably connected with the side wall of the main body and comprises a roller, a connecting shaft and a fixed block, the fixed block is symmetrically arranged at the top end of the main body, the side wall of the fixed block is rotatably connected with the connecting shaft, and the side wall of the connecting shaft is rotatably connected with the roller; the fixing mechanism is arranged at the joint of the fixing shaft and the main body. The focus cleaning device for the dermatology department has the advantage of improving the use comfort of patients.
Description
Technical Field
The invention relates to the technical field of focus cleaning, in particular to a focus cleaning device for dermatology.
Background
The dermatology department belongs to the surgery department, mainly treats various skin diseases, and common skin diseases comprise psoriasis, herpes, rosacea, impetigo, pyogenic bacteria infection, scars, tinea, ichthyosis, bromhidrosis, whelk, folliculitis, alopecia areata and alopecia, andrology, baby diaper rash, corns, freckles, pompholyx, mite dermatitis, vitiligo, eczema, onychomycosis, scleroderma, skin pruritus, oral cavity nursing, depilation, chloasma and the like.
When the dermatosis is treated, dead skin at a focus needs to be hung frequently, but the dead skin is tightly attached to the skin and is difficult to clean, and the scraped skin feels stabbing pain to cause discomfort of people.
Therefore, there is a need to provide a new dermatological lesion cleaning apparatus to solve the above-mentioned technical problems.
Disclosure of Invention
The invention aims to provide a focus cleaning device for dermatology, which improves the use comfort of patients.
In order to solve the above technical problems, the present invention provides a dermatological lesion cleaning apparatus comprising: the scraper with arc-shaped side wall is fixed at the top end of the main body; the wetting mechanism is rotatably connected with the side wall of the main body and comprises a first spongy cushion, a second spongy cushion and fixed shafts, the top end of the main body is symmetrically and rotatably connected with the fixed shafts, and the side walls of the two fixed shafts are respectively sleeved with the first spongy cushion and the second spongy cushion; the connecting mechanism is rotatably connected with the side wall of the main body and comprises a roller, a connecting shaft and a fixed block, the fixed block is symmetrically arranged at the top end of the main body, the side wall of the fixed block is rotatably connected with the connecting shaft, and the side wall of the connecting shaft is rotatably connected with the roller; the fixing mechanism is arranged at the joint of the fixing shaft and the main body.
Preferably, the fixing mechanism comprises a spring, a convex block and a connecting block, the spring is arranged in one end of the fixing shaft, and one end of the spring is fixedly connected with the convex block; the top of main part symmetry installation the connecting block, just the lug block the inside of main part.
Preferably, the inside of the connecting block is hollow and funnel-shaped, and the connecting block is aligned with the projection.
Preferably, the connecting mechanism further comprises a connecting frame, a fixing ring and a piston, the inside of the fixing block is in threaded connection with the piston, the piston is fixedly connected with the connecting frame, and the side wall of the connecting frame is fixedly connected with the fixing ring; and the fixing ring is in sliding connection with the side wall of the fixing block, and the fixing ring is abutted against the side wall of the connecting shaft.
Preferably, the scraping blade is positioned between the first spongy cushion and the second spongy cushion, and the diameter of the first spongy cushion is larger than that of the second spongy cushion.
Preferably, one end of the roller is flush with one end of the first spongy cushion, and the first spongy cushion and the second spongy cushion are rotatably connected with the inside of the main body.
Preferably, the first sponge pad, the scraping blade and the second sponge pad extend out of the main body from the bottom end of the main body to the top end of the main body, and the fixing block is located between the scraping blade and the second sponge pad.
Compared with the related art, the dermatological focus cleaning device provided by the invention has the following beneficial effects:
the invention provides a nidus cleaning device for dermatology, when the nidus needs to be cleaned, purified water is splashed on a first sponge cushion, a connecting shaft is rotated to enable the connecting shaft to rotate on the side wall of a fixed block, the connecting shaft drives a roller to rotate, the roller is vertically positioned on the side wall of a main body, one end of the roller is flush with one end of the first sponge cushion, the main body is held to enable the main body to drive the first sponge cushion to move at the nidus, the first sponge cushion enables water to be uniformly smeared on the nidus, the skin is wetted, dead skin is separated from the skin, when the first sponge cushion wets the skin, the roller rolls on the skin, the roller erects one end of the main body to avoid the contact of a scraping blade and the skin, the skin is prevented from being scratched, and after the skin is wetted, the first sponge cushion is taken down, rotate the gyro wheel makes the gyro wheel is in the main part rotates, will the gyro wheel is packed up, holds the main part makes the doctor-bar removes in focus department, scrapes the dead skin of focus department, just the main part drives the second foam-rubber cushion removes, makes the skin contact of second foam-rubber cushion and just scraping the dead skin, the liquid medicine of second foam-rubber cushion lateral wall is scribbled and is just scraped the skin contact of scraping the dead skin, and the liquid medicine is cool, and is cool for painful skin, reduces pain, and liquid medicine and skin contact, and will next skin drench, make things convenient for people the dead skin is got rid of next time to the doctor-bar.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a dermatological lesion removal device according to the present invention;
FIG. 2 is a side view of the body structure shown in FIG. 1;
FIG. 3 is an internal view of the coupling mechanism shown in FIG. 1;
fig. 4 is a schematic view of the interior of the wetting mechanism structure shown in fig. 1.
Reference numbers in the figures: 1. the main part, 2, doctor-bar, 3, wetting mechanism, 31, first foam-rubber cushion, 32, second foam-rubber cushion, 33, fixed axle, 4, coupling mechanism, 41, gyro wheel, 42, connecting axle, 43, link, 44, fixed block, 45, solid fixed ring, 46, piston, 5, fixed establishment, 51, spring, 52, lug, 53, connecting block.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view illustrating a preferred embodiment of a dermatological lesion removing device according to the present invention; FIG. 2 is a side view of the body structure shown in FIG. 1; FIG. 3 is an internal view of the coupling mechanism shown in FIG. 1; fig. 4 is a schematic view of the interior of the wetting mechanism structure shown in fig. 1. Focus cleaning device for dermatology includes: the device comprises a main body 1, a scraping piece 2, a wetting mechanism 3, a connecting mechanism 4 and a fixing mechanism 5, wherein the scraping piece 2 with an arc-shaped side wall is fixed at the top end of the main body 1;
in a specific implementation process, as shown in fig. 1, the wetting mechanism 3 is rotatably connected to the side walls of the main body 1, the wetting mechanism 3 includes a first sponge cushion 31, a second sponge cushion 32 and a fixed shaft 33, the top end of the main body 1 is symmetrically and rotatably connected to the fixed shaft 33, and the side walls of the two fixed shafts 33 are respectively sleeved with the first sponge cushion 31 and the second sponge cushion 32; the connecting mechanism 4 is rotatably connected with the side wall of the main body 1, the connecting mechanism 4 comprises a roller 41, a connecting shaft 42 and a fixed block 44, the fixed block 44 is symmetrically installed at the top end of the main body 1, the side wall of the fixed block 44 is rotatably connected with the connecting shaft 42, and the side wall of the connecting shaft 42 is rotatably connected with the roller 41; the fixing mechanism 5 is installed at the joint of the fixing shaft 33 and the main body 1.
In a specific implementation process, as shown in fig. 4, the fixing mechanism 5 includes a spring 51, a protrusion 52 and a connecting block 53, the spring 51 is installed inside one end of the fixing shaft 33, and one end of the spring 51 is fixedly connected to the protrusion 52; the connecting blocks 53 are symmetrically installed at the top end of the main body 1, the protruding block 52 is clamped in the main body 1, and in order to squeeze the protruding block 52, the protruding block 52 squeezes the spring 51 in the fixed shaft 33, so that the protruding block 52 enters the fixed shaft 33, the fixed shaft 33 is conveniently placed in the main body 1, and therefore the first spongy cushion 31 and the second spongy cushion 32 are fixed in the main body 1.
In a specific implementation process, as shown in fig. 4, the inside of the connecting block 53 is hollow and funnel-shaped, and the connecting block 53 is aligned with the protrusion 52, so that in order to facilitate inserting the needle into the inside of the connecting block 53, the needle presses the protrusion 52, the protrusion 52 enters the inside of the fixed shaft 33, and the fixed shaft 33 is conveniently taken out of the inside of the main body 1.
In a specific implementation process, as shown in fig. 3, the connecting mechanism 4 further includes a connecting frame 43, a fixing ring 45 and a piston 46, the inside of the fixing block 44 is in threaded connection with the piston 46, the piston 46 is fixedly connected to the connecting frame 43, and a side wall of the connecting frame 43 is fixedly connected to the fixing ring 45; fixed ring 45 sliding connection the lateral wall of fixed block 44, just fixed ring 45 is contradicted the lateral wall of connecting axle 42, for the convenience rotates link 43 makes link 43 drives piston 46 is in the inside of fixed block 44 is rotated, piston 46 drives link 43 removes, makes link 43 drives fixed ring 45 is close to connecting axle 42 makes fixed ring 45 extrudees connecting axle 42, thereby avoids connecting axle 42 is in the lateral wall of fixed block 44 rotates.
In a specific implementation process, as shown in fig. 2, the scraping blade 2 is located between the first sponge pad 31 and the second sponge pad 32, and the diameter of the first sponge pad 31 is larger than that of the second sponge pad 32, so that the scraping blade 2 and the second sponge pad 32 are prevented from contacting with the skin during the process of wetting the skin by the first sponge pad 31.
In a specific implementation process, as shown in fig. 2, one end of the roller 41 is flush with one end of the first sponge pad 31, and the first sponge pad 31 and the second sponge pad 32 are rotatably connected to the inside of the main body 1, so that the roller 41 can be in contact with the skin conveniently, and the contact between the wiper blade 2 and the skin when the first sponge pad 31 is used for wetting the skin can be avoided.
In a specific implementation process, as shown in fig. 1, the first sponge pad 31, the second sponge pad 32 and the wiper blade 2 are gradually reduced in distance from the inside of the main body 1 along the bottom end of the main body 1 to the top end of the main body 1, and the fixing block 44 is located between the wiper blade 2 and the second sponge pad 32, so that when the main body 1 is inclined, the wiper blade 2 and the second sponge pad 32 are inclined to contact with the skin, the wiper blade 2 can wipe off dead skin conveniently, and the second sponge pad 32 can roll on the skin conveniently.
The invention provides a focal cleaning device for dermatology, which has the following working principle: the connecting frame 43 is rotated, so that the connecting frame 43 drives the piston 46 to rotate in the fixing block 44, and the connecting frame 43 drives the fixing ring 45 to move, so that the fixing ring 45 is separated from the connecting shaft 42. Rotate the connecting axle 42 makes the connecting axle 42 is in the lateral wall of fixed block 44 rotates, connecting axle 42 drives gyro wheel 41 rotates, makes gyro wheel 41 is located perpendicularly the lateral wall of main part 1 makes the one end of gyro wheel 41 with the one end of first foam-rubber cushion 31 flushes, rotates link 43 makes link 43 drives piston 46 is in the inside of fixed block 44 is rotated, piston 46 drives link 43 removes, makes link 43 drives fixed ring 45 is close to the connecting axle 42 makes fixed ring 45 extrudees connecting axle 42, thereby avoids the connecting axle 42 is in the lateral wall of fixed block 44 rotates. The main body 1 is held, the main body 1 drives the first sponge cushion 31 to move at a focus, the first sponge cushion 31 drives the fixing shaft 33 to rotate inside the main body 1, the first sponge cushion 31 rotates to uniformly smear water on the focus, and skin is wetted, so that dead skin is separated from skin, when the first sponge cushion 31 wets the skin, the roller 41 rolls on the skin, the roller 41 supports one end of the main body 1, the contact between the doctor blade and the skin 2 is avoided, and the skin is prevented from being scratched at the moment. The needle is inserted into the connecting block 53 corresponding to the first sponge pad 31, the needle presses the projection 52, the projection 52 enters the fixed shaft 33 to compress the spring 51, and the first sponge pad 31 and the fixed shaft 33 are taken out from the main body 1. Rotate link 43, make connecting axle 42 rotates, makes gyro wheel 41 rotates and is located the lateral wall of main part 1, will gyro wheel 41 is packed up spray liquid medicine on the second foam-rubber cushion 32, hold main part 1 makes doctor-bar 2 removes in focus department, scrapes the dead skin of focus department, just main part 1 drives second foam-rubber cushion 32 removes, makes second foam-rubber cushion 32 and the skin contact of just scraping the dead skin, the liquid medicine of second foam-rubber cushion 32 lateral wall is scribbled the skin contact of just scraping the dead skin, and the liquid medicine is cool, and is painful skin cooling, reduces pain, and liquid medicine and skin contact, and will make things convenient for people the dead skin is got rid of next time to doctor-bar 2, clears up the dead skin of focus department totally.
Compared with the related art, the dermatological focus cleaning device provided by the invention has the following beneficial effects:
the invention provides a nidus cleaning device for dermatology, when the nidus needs to be cleaned, purified water is splashed on a first sponge cushion 31, a connecting shaft 42 is rotated to enable the connecting shaft 42 to rotate on the side wall of a fixed block 44, the connecting shaft 42 drives a roller 41 to rotate, the roller 41 is vertically positioned on the side wall of a main body 1, one end of the roller 41 is flush with one end of the first sponge cushion 31, the main body 1 is held to enable the main body 1 to drive the first sponge cushion 31 to move at the nidus, the first sponge cushion 31 uniformly coats water on the nidus to wet the skin, so that dead skin is separated from the skin, when the first sponge cushion 31 wets the skin, the roller 41 rolls on the skin, the roller 41 erects one end of the main body 1 to avoid a scraping blade 2 from contacting with the skin, prevent the skin scratch, when the skin drenches the back, will first foam-rubber cushion 31 takes off, rotates gyro wheel 41 makes gyro wheel 41 is in main part 1 rotates, will gyro wheel 41 is packed up, holds main part 1 makes doctor-bar 2 removes in focus department, scrapes the dead skin of focus department, just main part 1 drives second foam-rubber cushion 32 removes, makes second foam-rubber cushion 32 and the skin contact of just scraping the dead skin, the liquid medicine of second foam-rubber cushion 32 lateral wall is scribbled the skin contact of just scraping the dead skin, and the liquid medicine is cool, and is painful skin cooling, reduces pain, and liquid medicine and skin contact, and drenches next skin, makes things convenient for people doctor-bar 2 next time gets rid of the dead skin.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A focus cleaning apparatus for dermatology, comprising:
a main body (1);
the scraping blade (2) with the arc-shaped side wall is fixed at the top end of the main body (1);
the wetting mechanism (3) is rotatably connected with the side wall of the main body (1), the wetting mechanism (3) comprises a first spongy cushion (31), a second spongy cushion (32) and a fixed shaft (33), the top end of the main body (1) is symmetrically and rotatably connected with the fixed shaft (33), and the side walls of the two fixed shafts (33) are respectively sleeved with the first spongy cushion (31) and the second spongy cushion (32);
the connecting mechanism (4) is rotatably connected with the side wall of the main body (1), the connecting mechanism (4) comprises a roller (41), a connecting shaft (42) and a fixing block (44), the fixing block (44) is symmetrically installed at the top end of the main body (1), the side wall of the fixing block (44) is rotatably connected with the connecting shaft (42), and the side wall of the connecting shaft (42) is rotatably connected with the roller (41);
the fixing mechanism (5) is installed at the joint of the fixing shaft (33) and the main body (1).
2. The dermatological lesion cleaning device according to claim 1, wherein the fixing mechanism (5) comprises a spring (51), a boss (52) and a connecting block (53), the spring (51) is installed inside one end of the fixing shaft (33), and one end of the spring (51) is fixedly connected with the boss (52); the connecting blocks (53) are symmetrically installed at the top end of the main body (1), and the protruding blocks (52) are clamped in the main body (1).
3. The dermatological lesion cleaning device according to claim 2, wherein the inside of the connection block (53) has a hollow funnel shape, and the connection block (53) is aligned with the bump (52).
4. The dermatological lesion cleaning device according to claim 1, wherein the connection mechanism (4) further comprises a connection frame (43), a fixing ring (45) and a piston (46), the inside of the fixing block (44) is in threaded connection with the piston (46), the piston (46) is fixedly connected with the connection frame (43), and a side wall of the connection frame (43) is fixedly connected with the fixing ring (45); fixed ring (45) sliding connection the lateral wall of fixed block (44), just fixed ring (45) contradicts the lateral wall of connecting axle (42).
5. The dermatological lesion cleaning device according to claim 1, wherein the wiper blade (2) is located between the first sponge pad (31) and the second sponge pad (32), and a diameter of the first sponge pad (31) is larger than a diameter of the second sponge pad (32).
6. The dermatological lesion cleaning device of claim 4, wherein one end of the roller (41) is flush with one end of the first sponge pad (31), and the first sponge pad (31) and the second sponge pad (32) are rotatably connected to the inside of the main body (1).
7. The dermatological lesion cleaning device according to claim 1, wherein the first sponge pad (31), the wiper blade (2), and the second sponge pad (32) protrude from the inside of the main body (1) by a distance gradually decreasing along the bottom end of the main body (1) toward the top end of the main body (1), and the fixing block (44) is located between the wiper blade (2) and the second sponge pad (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435883.0A CN112426205A (en) | 2020-12-10 | 2020-12-10 | Focus cleaning device for dermatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435883.0A CN112426205A (en) | 2020-12-10 | 2020-12-10 | Focus cleaning device for dermatology |
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| Publication Number | Publication Date |
|---|---|
| CN112426205A true CN112426205A (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011435883.0A Pending CN112426205A (en) | 2020-12-10 | 2020-12-10 | Focus cleaning device for dermatology |
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| CN (1) | CN112426205A (en) |
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| WO2009070702A1 (en) * | 2007-11-28 | 2009-06-04 | Dadson Manufacturing Corp. | Dermatome with ultrasonic cutting blade |
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| CN204445970U (en) * | 2015-02-05 | 2015-07-08 | 马海丽 | Department of dermatologry is with scraping device clearly |
| CN105496478A (en) * | 2016-01-19 | 2016-04-20 | 李进 | Nidus scraper used for dermatological department |
| CN205251593U (en) * | 2016-01-19 | 2016-05-25 | 李进 | Skin curet |
| CN206463042U (en) * | 2016-10-21 | 2017-09-05 | 郑州市中心医院 | A kind of dept. of dermatology removes focus scraper |
| CN206482608U (en) * | 2016-09-22 | 2017-09-12 | 南宁市第二人民医院 | A kind of novel skin section sampler |
| CN207821881U (en) * | 2017-06-28 | 2018-09-07 | 周磊 | A kind of dept. of dermatology's lesion scraper |
| CN209422747U (en) * | 2018-11-23 | 2019-09-24 | 高金銮 | A kind of bentoquatam cream application device |
| CN209826810U (en) * | 2019-02-22 | 2019-12-24 | 王春钊 | Clear device of scraping of dermatology |
| CN209966459U (en) * | 2019-05-11 | 2020-01-21 | 刘凤红 | Skin scraper |
| CN211094316U (en) * | 2019-10-29 | 2020-07-28 | 杨安萍 | Skin scraper |
| CN211534544U (en) * | 2019-09-12 | 2020-09-22 | 中国医科大学附属盛京医院 | Clinical biopsy sampler of internal medicine |
| CN211862864U (en) * | 2020-01-17 | 2020-11-06 | 张莉 | Sampling device for dermatology department |
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Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009070702A1 (en) * | 2007-11-28 | 2009-06-04 | Dadson Manufacturing Corp. | Dermatome with ultrasonic cutting blade |
| CN202365822U (en) * | 2011-12-02 | 2012-08-08 | 高金銮 | Skin curet |
| CN202589610U (en) * | 2012-05-09 | 2012-12-12 | 宫德卿 | Burn wound scraper |
| CN204445970U (en) * | 2015-02-05 | 2015-07-08 | 马海丽 | Department of dermatologry is with scraping device clearly |
| CN105496478A (en) * | 2016-01-19 | 2016-04-20 | 李进 | Nidus scraper used for dermatological department |
| CN205251593U (en) * | 2016-01-19 | 2016-05-25 | 李进 | Skin curet |
| CN206482608U (en) * | 2016-09-22 | 2017-09-12 | 南宁市第二人民医院 | A kind of novel skin section sampler |
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| CN207821881U (en) * | 2017-06-28 | 2018-09-07 | 周磊 | A kind of dept. of dermatology's lesion scraper |
| CN209422747U (en) * | 2018-11-23 | 2019-09-24 | 高金銮 | A kind of bentoquatam cream application device |
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| CN209966459U (en) * | 2019-05-11 | 2020-01-21 | 刘凤红 | Skin scraper |
| CN211534544U (en) * | 2019-09-12 | 2020-09-22 | 中国医科大学附属盛京医院 | Clinical biopsy sampler of internal medicine |
| CN211094316U (en) * | 2019-10-29 | 2020-07-28 | 杨安萍 | Skin scraper |
| CN211862864U (en) * | 2020-01-17 | 2020-11-06 | 张莉 | Sampling device for dermatology department |
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Application publication date: 20210302 |