Miniature sampling equipment for dermatological department

Abstract

The invention provides a miniature sampling device for dermatology department, and relates to the field of dermatology department sampling. The device comprises a skin contact plate and a sampling block, the periphery of the skin contact plate is fixedly connected with adhesive sheets, the top of the skin contact plate is fixedly connected with a sampling device shell, the front surface of the sampling device shell is provided with a vertical groove, a carry groove is formed in the front surface of the sampling device shell, a lifting groove is formed in the sampling device shell, the transverse width of the lifting groove is larger than that of the carry groove, a lifting plate is slidably connected to the interior of the vertical groove, first limiting blocks are fixedly connected to thetwo sides of the lifting plate, and the first limiting blocks are connected into the lifting groove in a sliding manner. When sampling is carried out, operation is easy and convenient, time and laborare saved, the sampling effect is good, samples with poor quality can be removed, and therefore the final sampling accuracy is guaranteed, and the requirements of users are met.

Description

technical field [0001] The invention relates to the technical field of dermatology sampling, in particular to a micro-sampling device for dermatology. Background technique [0002] Dermatology is a branch of medicine that treats skin diseases, and also refers to the departments that diagnose and treat skin diseases in general hospitals. In a broad sense, dermatology also includes the treatment of hair and nail (toe) diseases. The skin covers the whole body. Various tissues and organs are protected from physical, mechanical, chemical and pathogenic microorganisms. The skin has two barrier functions: on the one hand, it prevents the loss of water, electrolytes and other substances in the body; on the other hand, it prevents the intrusion of harmful substances from the outside. [0003] In the prior art, when suffering from a corresponding skin disease, in order to deal with the skin disease in time, the hospital generally samples the corresponding skin surface secretions for ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a micro-sampling device for dermatology, which solves the problem that in the prior art, when suffering from a corresponding skin disease, in order to deal with the skin disease in time, the hospital generally conducts corresponding Sampling of skin surface secretions for research and drug development. Most of the existing micro-sampling devices used in dermatology have complex structures and high manufacturing costs. After sampling, there will often be corresponding secretions outside the skin to be tested. Together, it will affect the accuracy of sampling, resulting in sampling equipment that cannot meet the needs of use, and the operation is not simple enough, and it is not convenient to repeatedly sample a certain area, and the accuracy of the sample cannot be guaranteed, which will affect the quality of the sample. issues of research that affect the control of the disease

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