A kind of physical therapy glasses for preventing myopia and strabismus

Abstract

The invention discloses physiotherapy glasses for preventing myopia and strabismus. , a first fog vision lens is arranged inside the first installation groove on the spectacle frame body. The invention has simple structure and reasonable design, can automatically adjust the light transmittance of glasses according to the intensity of the light, the light intensity that is suitable for entering the eyes is always in the most suitable range, avoids the damage to the eyes caused by the strong light, and can use the computer or the eyes for a long time. After the mobile phone is tired, massage the muscles of the eyes, so that the muscles are in a relaxed state, preventing the unbalanced power of the extraocular muscles from causing strabismus, and at the same time, it can automatically heat up, increase the circulation of blood in the eyes through the heating effect, improve the massage effect, and prevent strabismus. The lens suddenly enters from low temperature to high temperature to generate water vapor, and the practical performance is better.

Description

technical field [0001] The invention relates to the technical field of spectacle equipment, in particular to physiotherapy glasses for preventing myopia and strabismus. Background technique [0002] Myopia is a type of refractive error. Under the premise of static refraction, distant objects cannot converge on the retina, and focus is formed in front of the retina, resulting in visual distortion, resulting in blurred objects in the distance and myopia. It is very closely related to development and close eye use. People who work in writing or other close work have more myopia, and there are also more myopia among young students, and from the fifth and sixth grades of primary school, the prevalence rate of myopia is relatively high. The eyeballs of teenagers are in the stage of growth and development, they have strong adjustment ability, and the stretchability of the eyeball wall is also relatively large. When reading, writing and other short-distance work, not only the adjust...

AI Technical Summary

Problems solved by technology

[0004] At present, it is corrected and restored by wearing corresponding glasses, but the current glasses have a simple structure, which can only be convenient for patients to observe, and the adjustment and correction effect is poor, and the light transmittance of the lens cannot be adjusted according to the intensity of external light. In the environment, water mist is easily generated on the lens, and the use effect is poor

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