Easy-to-use lesion clearing device for dermatology
A dermatology and lesion technology, applied in the fields of medical science, surgery, grinding scalpels, etc., can solve the problems of time-consuming and laborious, hand fatigue of medical staff, increase the burden on medical staff, etc. The effect of low manufacturing and maintenance and repair costs
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Embodiment 1
[0020] An easy-to-use lesion scraping device for use in dermatology, such as Figure 1-4As shown, it includes a base 1, an oval ring plate 2, a first concave plate 3, a first long guide rod 4, a first long spring 5, a second concave plate 6, a second long guide rod 7, a second Long spring 8, annular ring plate 9, first large guide rod 10, first large spring 11, second large guide rod 12, second large spring 13, intubation tube 14, small guide rod 15, small spring 16, round rod Type knife handle 17 and cleaning scraper head 18, the oval ring plate 2 is located directly above the base 1, the middle position of the top of the oval ring plate 2 has a first lift hole 201, and the middle position of the bottom of the oval ring plate 2 has a The second lifting hole 202, the left side of the oval ring plate 2 is connected with the first concave plate 3, the first concave plate 3 has a first large guide hole 301 that penetrates up and down, the left side of the first concave plate 3 T...
Embodiment 2
[0022] An easy-to-use lesion scraping device for use in dermatology, such as Figure 1-4 As shown, it includes a base 1, an oval ring plate 2, a first concave plate 3, a first long guide rod 4, a first long spring 5, a second concave plate 6, a second long guide rod 7, a second Long spring 8, annular ring plate 9, first large guide rod 10, first large spring 11, second large guide rod 12, second large spring 13, intubation tube 14, small guide rod 15, small spring 16, round rod Type knife handle 17 and cleaning scraper head 18, the oval ring plate 2 is located directly above the base 1, the middle position of the top of the oval ring plate 2 has a first lift hole 201, and the middle position of the bottom of the oval ring plate 2 has a The second lifting hole 202, the left side of the oval ring plate 2 is connected with the first concave plate 3, the first concave plate 3 has a first large guide hole 301 that penetrates up and down, the left side of the first concave plate 3 ...
Embodiment 3
[0025] An easy-to-use lesion scraping device for use in dermatology, such as Figure 1-4 As shown, it includes a base 1, an oval ring plate 2, a first concave plate 3, a first long guide rod 4, a first long spring 5, a second concave plate 6, a second long guide rod 7, a second Long spring 8, annular ring plate 9, first large guide rod 10, first large spring 11, second large guide rod 12, second large spring 13, intubation tube 14, small guide rod 15, small spring 16, round rod Type knife handle 17 and cleaning scraper head 18, the oval ring plate 2 is located directly above the base 1, the middle position of the top of the oval ring plate 2 has a first lift hole 201, and the middle position of the bottom of the oval ring plate 2 has a The second lifting hole 202, the left side of the oval ring plate 2 is connected with the first concave plate 3, the first concave plate 3 has a first large guide hole 301 that penetrates up and down, the left side of the first concave plate 3 ...
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