Pair of humidity-adjustable medical goggles

Abstract

The invention relates to a pair of humidity-adjustable medical goggles, which comprise a goggle frame, lenses and an elastic head band, the lenses are embedded in the goggle frame in a sealed mode, and the elastic head band is connected to the rear portion of the goggle frame. A memory sponge coating layer is arranged on the surface of the glasses frame attached to the face, and the memory spongecoating layer is connected with the glasses frame through an adhesive detachable structure; drying agent inserting grooves are formed in the inner surfaces of the goggle frames, inserting piece type drying agents are arranged in the drying agent inserting grooves, and the internal humidity of the goggle is adjusted through the inserting piece type drying agents. The lenses are of a left-right symmetrical split structure, and the left lens and the right lens are connected through a soft plastic sheet. Wherein the glasses frame adopts a bilaterally symmetrical split structure, and a glasses frame middle shaft hinge is arranged at the joint of the left and right glasses frames; and drying agent particles are doped in the memory sponge coating layer. According to the medical goggles with the adjustable humidity, the problem of condensation of the inner layers of goggle lenses can be effectively solved, the medical goggles can adapt to the difference of face structures of wearers, the wearing comfort is improved, and the situations of face indentation, skin damage and inflammation are avoided.

Description

technical field [0001] The invention belongs to the technical field of medical protective products, in particular to a kind of humidity-adjustable medical goggles. Background technique [0002] At present, the existing medical goggles are constrained by airtight characteristics. When medical personnel wear the goggles, as the sweat of the human body continues to evaporate inside the goggles, the humidity inside the goggles will increase, and the goggles The lens temperature of the goggles is lower than that of the human body, which will eventually cause condensation on the inner layer of the goggles lens, which will seriously affect the sight of medical staff. [0003] At this stage, in order to reduce the degree of condensation, medical staff usually apply a layer of anti-condensation coating on the inner layer of the goggles lens, but the anti-condensation coating can only relieve the delay. A large amount of volatilization, condensation is still unavoidable under saturat...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing medical goggles are constrained by airtight characteristics. When medical personnel wear the goggles, as the sweat of the human body continues to evaporate inside the goggles, the humidity inside the goggles will increase, and the goggles The lens temperature of the goggles is lower than that of the human body, which will eventually cause condensation on the inner layer of the goggles lens, which will seriously affect the sight of medical staff

[0003] At this stage, in order to reduce the degree of condensation, medical staff usually apply a layer of anti-condensation coating on the inner layer of the goggles lens, but the anti-condensation coating can only relieve the delay. A large amount of volatilization, condensation is still unavoidable under saturated humidity

[0004] In addition, existing medical goggles usually use an integrated frame and lens. Due to differences in facial physiological structures, it is difficult for goggles with an integrated frame and lens to adapt to the facial structures of different medical staff under the same specifications. Only when the elastic headband is adjusted to a large tension can the frame of the goggles fit closely with the face, which will bring a lot of pressure to the face, which will not only form a deep indentation on the face, but also cause the frame to fit closely to the face. The joint material is mostly colloidal material, which has very poor air permeability. It is difficult for the skin to sweat at the joint between the frame and the face. Therefore, skin damage or even inflammation often occurs at the indentation. At present, this problem has not been effectively solved. solve

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