Wart freezing cutting device for dermatology department

Abstract

The invention provides a wart freezing and cutting device for the dermatology department. The wart freezing and cutting device solves the problem that no special instrument integrating wart freezing and stripping exists at present. Comprising a barrel, a liquid nitrogen ring is fixed to the top of the barrel, a pressing valve located in the barrel is connected to the bottom of the liquid nitrogen ring, a freezing device slides in the barrel, and a cutting device is connected to the bottom end of the barrel; the cutting device comprises a cutting ring connected to the bottom end of the barrel, an inclined groove ring is coaxially fixed in the cutting ring, a plurality of cutting inclined grooves are formed in the top face of the inclined groove ring, cutting sliding blocks are arranged in the cutting inclined grooves in a sliding mode, cutting blades are fixed to the tops of the cutting sliding blocks, and a cutting driving ring located above the multiple cutting blades is coaxially arranged in the cutting ring in a rotating mode. And a plurality of cutting driving chutes which are distributed circumferentially penetrate through the cutting driving ring, and the top of each cutting blade is fixedly connected with a cutting driving pin which is located in one cutting driving chute. According to the wart cutting device, the multiple cutting blades located above the clamping plates are opened and closed, so that the roots of warts are cut.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a wart cryocutting device for dermatology. Background technique [0002] Wart (verrucae, warts) is a common chronic viral skin disease, clinically manifested as wart-like proliferation, contagious, common clinical warts mainly include common warts (verruca vulgaris), plantar warts (verruca plantaris) ) and flat warts (verruca plana), molluscum refers to molluscum contagiosum (molluscum contagiosum), which belongs to bean virus, and there are many treatment methods for warts and molluscum. In addition to drug treatment, physical therapy can generally be used, such as freezing, Curettage, peeling, electrocautery, and CO2 laser treatment are all commonly used clinical treatment methods, among which freezing and peeling are the most widely used. [0003] However, at present there is no special device for freezing and peeling warts. We can only use different devices to freeze...

AI Technical Summary

Problems solved by technology

[0009] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a wart cryocutting device for dermatology, which effectively solves the problem that there is no special device integrating wart freezing and peeling at present, and it can only be cut with the help of different devices. The problem of freezing and then cutting and peeling

Images