A kind of nursing device for smearing medicine on the wound surface of patients with vitiligo

Abstract

The invention relates to the technical field of wound drug application tools, and discloses a wound drug application and nursing device for vitiligo patients. The device comprises a grab handle, wherein a first ring groove, a convex column, a permanent magnet, a through hole and an extrusion hole are arranged in a device body, a metal ball is connected with the left end of a sliding block, a shifting device is connected with the right side of a driving shaft, a magnet group is connected with the inner side end of the shifting device, a shifting rod is connected with the upper end of the shifting device, a volute spiral spring is connected with the upper end of the shifting rod, and a semi-circular press block is connected with the left end of the device body. The right end of the semi-circular press block is fixedly connected with the left side of the device body, the left end of the semi-circular press block is located in a second ring groove, the driving shaft drives an internal application sponge to rotate, the left end of the semi-circular press block is arc-shaped, after ointment in the second ring groove rotates a half circle in the internal application sponge, the ointment is pressed into an ointment outlet by the lower end of the semi-circular press block, and therefore, the problem that most of the ointment is accumulated on the outer side of the internal application sponge is solved.

Description

technical field [0001] The invention relates to the technical field of wound drug applicator, in particular to a wound drug applicator nursing device for patients with vitiligo. Background technique [0002] Vitiligo is a common acquired localized or generalized skin depigmentation disease. It is caused by the loss of function of melanocytes in the skin, but the mechanism is still unclear. It can occur in various parts of the body, usually in the back of the fingers, wrists, forearms, face, neck, and around the genitals. It is milky white or light pink, with a smooth surface and no rash. Leukoplakia has a clear border, more pigmentation at the edge than normal skin, normal or white hair in the leukoplakia, and lesions are more likely to occur in parts damaged by sunlight and friction, and the lesions are mostly distributed symmetrically. [0003] During the nursing treatment of vitiligo patients, it is necessary to apply medicine to the wound. At present, the way of apply...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a drug smearing and nursing device for patients with vitiligo, which has the advantages of uniform smearing, multi-functional use, simple smearing and reduced manpower, and solves the problem of uneven smearing and single function of the existing wound smearing device , Smudge cumbersome and time-consuming problems

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