Vision recovery instrument

Abstract

The invention discloses a vision recovery instrument. The instrument mainly comprises a training function key, an electronic display screen, a fixing band and the like and is of a head-mounted structure. During use, double eyes are tightly attached to a blindfold, the blindfold can be adjusted, and accordingly the ideal comfort degree is achieved; a nose pad is located below the blindfold and canbe detached for cleaning, elasticity adjustment buttons are arranged at the two sides of the blindfold and used for controlling the length of the fixing band, and through the blindfold, the nose pad and the fixing band, it is guaranteed that the recovery instrument is well stabilized. A strength adjustment stirring wheel is arranged on the lower left portion of the electronic display screen, and adigital acupuncture key is arranged at the front side of the electronic display screen and is a main function key for vision recovery. Along with social progress, more electronic devices are used indaily life, many children touch electronic products too early, and accordingly the younger-age trend of myopia is more and more serious; if myopia is discovered early, the children wear the vision recovery instrument, and myopia can be well avoided.

Description

technical field [0001] The invention belongs to the field of safety and sanitation, and in particular relates to a vision restoration device. Background technique [0002] Now there are more and more people suffering from myopia in our country, especially the students in school. Many students are troubled by glasses for the following reasons. Myopia is a type of refractive error. The source of myopia is still not very clear. The generally accepted view is that myopia is caused by various factors. In recent years, many evidences have shown that environmental and genetic factors are jointly involved in the occurrence of myopia. But environmental factors are more likely to cause myopia. In the past, the children were all outdoor sports, and the eyes would not feel tired. Now, for reasons such as safety and convenience, parents let their children play at home in most cases. Even if you invite children to play together, either at his house or at your house, the indoor games ...

AI Technical Summary

Problems solved by technology

In this way, children are using their eyes at close range, and the burden on the eyes is heavy.

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