650-nm light-supplementing glasses

Abstract

The invention relates to the technical field of ophthalmic equipment, and discloses 650-nm light-supplementing glasses. The 650-nm light-supplementing glasses comprise a glasses box, wherein glasses supports are movably hinged with both the left and right sides of the glasses box, and red filter glass is embedded into the front surface of the glasses box. According to the 650-nm light-supplementing glasses, two 650-nm lasers are started through a control panel, at the time, laser beams of the 650-nm lasers travel towards diffuse reflectors, when the laser beams go through the red filter glass,filtered red light can treat eyes, when the 650-nm laser beams enter the eyes, part of laser energy irradiates eyeballs, 650-nm laser is at a hemoglobin spectrum absorption peak, and can be absorbedby hemoglobin, blood circulation is promoted, the oxygen supply capability of the eyeballs is improved, improvement of vision of the eyeballs is facilitated, under long-term treatment, axial elongation can be effectively inhibited, thus vision of the eyes is improved, and occurrence and development of shortsightedness are inhibited, so that the probability of shortsightedness is reduced.

Description

technical field [0001] The invention relates to the technical field of ophthalmic equipment, in particular to 650nm light-feeding glasses. Background technique [0002] Myopia is a complex trait influenced by numerous environmental and genetic factors and is becoming increasingly common worldwide, most notably in urban areas, making this potential vision threat a global burden. The help of outdoor activities to the eyes is mainly in the outdoor light. Because the outdoor light is strong, the pupils of the eyes contract under strong light, and the pupil constriction deepens the depth of field and reduces blur, so it can prevent the occurrence of myopia. Sunlight can promote the body to produce more dopamine, which can effectively inhibit the growth of eyeballs and inhibit the occurrence and development of myopia. [0003] At present, there is no very effective treatment plan for myopia, and the risk of surgery is relatively high, and myopia is only used to change the angle ...

AI Technical Summary

Problems solved by technology

[0003] At present, there is no very effective treatment plan for myopia, and the risk of surgery is relatively high, and myopia is only used to change the angle of light collection to impr

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