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Skin sample collecting device for dermatology department

A technology for sample collection and dermatology, which is applied in the field of skin sample collection devices for dermatology, and can solve the problems of easily scratching the skin, falling off and losing skin samples, etc.

Pending Publication Date: 2022-04-19
张轶
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the fact that the existing scraper is a single cutter body, it is necessary for the doctor to take a sample by holding the scraper in one hand and taking the sampling box in the other hand. This sampling method is easy to cause the skin sample to fall off and be lost. It is easy to scratch the skin, the purpose of the present invention is to provide a skin sample collection device for dermatology that can prevent the scraped skin samples from blowing away and is not easy to scratch people

Method used

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  • Skin sample collecting device for dermatology department
  • Skin sample collecting device for dermatology department
  • Skin sample collecting device for dermatology department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A skin sample collection device for dermatology, such as Figure 1-8 As shown, it includes a protective case 1, a placement hole 2, a first splint 3, a first limit block 4, a first return spring 5, a screw 6, a pressing mechanism 7, a replacement mechanism 8 and a skin scraping mechanism 9, and the protective case 1 There is a placement hole 2 in the middle of the front side, a chute is opened on the right side of the protective shell 1, and the bottom of the protective shell 1 is open. The top of the first splint 3 is slidingly provided with a first limit block 4, the first limit block 4 is slidingly matched with the protective shell 1, and two first return springs 5 ​​are connected between the first limit block 4 and the protective shell 1 , the middle of the protective shell 1 is internally threaded with a screw 6, the lower end of the screw 6 is connected with the first limiter 4, the first limiter 4 and the first splint 3 are equipped with sponge pads, and the fron...

Embodiment 2

[0041] On the basis of Example 1, such as Figure 9-Figure 12 As shown, a starting mechanism 10 is also included, and the starting mechanism 10 includes a third support block 100, a third pressing block 101, a second limit block 102, a third limit block 103, a sixth return spring 104, a second support Seat 105, the fourth inclined block 106 and the seventh return spring 107, the inner rear side of the protective shell 1 is connected with the second supporting seat 105, the second supporting seat 105 is connected with the electric slide rail 91, and the inner rear side of the protective shell 1 is connected with the second Three supporting blocks 100, the third supporting block 100 is slidingly provided with a third pressing block 101, the left and right sides of the third pressing block 101 are connected with the second limit block 102, the left and right sides of the third supporting block 100 are connected There is a third limiting block 103, a sixth return spring 104 is con...

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Abstract

The invention relates to a collecting device, in particular to a skin sample collecting device for the dermatology department. The skin sample collecting device for the dermatology department can prevent scraped skin samples from being blown away, and people are not prone to being scratched. The invention discloses a skin sample collecting device for the dermatological department. A placing hole is formed in a protective shell; the first clamping plate is arranged on the protective shell; the first limiting block is arranged on the first clamping plate in a sliding mode, and the first limiting block is in sliding fit with the protective shell; the number of the first reset springs is two, and the first reset springs are connected between the first limiting block and the protective shell. The first limiting block and the first clamping plate can limit the hands of people, and sponge pads on the first limiting block and the first clamping plate can relax the hands of people.

Description

technical field [0001] The invention relates to a collection device, in particular to a skin sample collection device for dermatology. Background technique [0002] When treating skin diseases, it is necessary to carry out a medical examination process first. Doctors often need to use a scraper to scrape and sample the patient's diseased skin, and then perform inspections to diagnose the condition. The existing scraper is a single body. When scraping the skin , it is necessary for the doctor to take a sample by holding a scraper in one hand and a sampling box in the other hand to carry out sampling. This sampling method will easily lead to loss of skin samples, and the exfoliated skin tissue is susceptible to secondary infection, which will affect skin diseases. It is very inconvenient to use, and it is easy to scratch the skin during the scraping process, causing infection. [0003] Therefore, need a kind of skin sample collecting device that can prevent scraped off from b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/02A61B90/14A61M35/00
CPCA61B10/0233A61B10/0283A61B90/14A61M35/20A61B2010/0208
Inventor 张轶
Owner 张轶
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