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Lesion scraper for dermatology

A scraper and dermatology technology, applied in the field of medical devices, can solve the problems of difficult operation, poor control of force, slow scraping with a hand-held blade, etc., and achieves the effect of simple operation, convenient and fast use, and beneficial to scraping operation.

Inactive Publication Date: 2017-11-21
丁蕾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Clinically, when diagnosing and treating skin diseases for patients, it is often necessary to clear and scrape the lesions. The existing operation is that the medical staff hold the blade and scrape slowly. During the cleaning process, the medical staff need to hang their hands in the air for a long time. The strength is not easy to grasp, and the operation is difficult

Method used

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  • Lesion scraper for dermatology
  • Lesion scraper for dermatology
  • Lesion scraper for dermatology

Examples

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Embodiment Construction

[0016] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0017] Such as figure 1 , figure 2 with image 3 As shown, a lesion scraper for dermatology includes connecting frames correspondingly arranged on the left and right sides. The connecting frame includes an intermediate rod 9 which is inclined in the middle. Lifting and rotating positioning rod 6 is plugged together in the lifting adjustment chute 8, and the lifting and rotating positioning rod 6 on the outside of the connecting frame is threaded with a lifting and rotating positioning nut 7, and the lifting and rotating positioning rod 6 is positioned on the connection by the lifting and rotating positioning nut 7. In the lifting adjustment chute 8 of the middle rod 9 of the frame, the lifting and rotating positi...

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Abstract

A nidus scraper used for the dermatological department comprises connecting frames arranged in a left and right corresponding mode, each connecting frame comprises a middle rod obliquely arranged in the middle, a lifting adjusting sliding groove is formed in the length direction of each middle rod, a lifting rotary positioning rod is movably inserted into the left lifting adjusting sliding groove and the right lifting adjusting sliding groove, the portions, located outside the connecting frames, of the lifting rotary positioning rod are in threaded connection with lifting rotary positioning nuts, the lifting rotary positioning rod is positioned in the lifting adjusting sliding grooves of the middle rods of the connecting frames through the lifting rotary positioning nuts, and the lifting rotary positioning rod is fixedly connected with a scraping blade in the length direction of the lifting rotary positioning rod; connecting plates are fixedly connected on the front portion and the rear portion between the left connecting frame and the right connecting frame respectively, springs are fixedly connected under each connecting plate, and a rolling wheel is rotationally installed at the lower end of each spring. The connecting frames are of a Z type, each middle rod is located in the middle of the corresponding connecting frame, the two ends of each middle rod are connected with end rods respectively, and the connecting plates are fixedly connected between the end rods corresponding left and right in a front and back corresponding mode.

Description

technical field [0001] The invention relates to a medical device, in particular to a lesion scraper for dermatology. Background technique [0002] Clinically, when diagnosing and treating skin diseases for patients, it is often necessary to clear and scrape the lesions. The existing operation is that the medical staff hold the blade and scrape slowly. During the cleaning process, the medical staff need to hang their hands in the air for a long time. The strength is not easy to grasp, and the operation is difficult. Contents of the invention [0003] The invention aims at the deficiencies, and provides a dermatology lesion scraper with simple operation and convenient use. [0004] The technical scheme that the present invention solves the problems of the technologies described above is as follows: [0005] A lesion scraper for dermatology, comprising connecting frames correspondingly arranged on the left and right sides, the connecting frame includes an intermediate rod a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/00A61B10/02
CPCA61B10/0233A61B17/00A61B17/32A61B2017/00747A61B2017/00761A61B2017/320008
Inventor 丁蕾王铂
Owner 丁蕾
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