Health-care instrument for myopia

Abstract

The invention relates to a health-care instrument for treating myopia, comprising an ocular head 1, an optical background drawing imaging device 2 and an electronic control device 9, wherein a set of three-dimensional cartoons 10 provided with a mechanical transmission bottom plate is added between the ocular head 1 and the optical background drawing imaging device 2, the fore-and-aft movement distance travel of the three-dimensional cartoons 10 is 90+ / -5 millimeters, and the completion time of the single travel of the three-dimensional cartoon 10 is 20+ / -2 seconds; by adopting the health-care instrument for treating myopia, the spasm state of ciliary muscles in charge of the regulation function of an eye dioptric system is relieved because the dynamic three-dimensional cartoons are adopted to move back and forth, and eyes are regulated and recovered to a normal state so as to treat pseudomyopia; and simultaneously, by adopting frequency flash irradiation with a certain frequency and a certain light intensity, the occurrence of the degression of the imaging quality of the retinas of a patient because of various myopia signals is made up, and the occurrence of genuine myopia is delayed and even suppressed.

Description

technical field [0001] A myopia treatment and health care instrument, in particular to the improvement of the structure of the myopia treatment instrument. Background technique [0002] In recent decades, the incidence of myopia has remained high. In my country, the incidence of myopia is even more serious, and the prevalence of people over 18 years old exceeds 60%. Myopia includes pseudomyopia caused by accommodation factors and true myopia caused by organic factors such as axial growth. Among the many methods for treating myopia, the effect on true myopia is poor or even ineffective. The emergence of myopia treatment devices more or less play a role in delaying myopia. Nowadays, common methods on the market include acupuncture, electrotherapy, magnetic therapy, mechanical massage, etc. They massage the acupoints around the eyes to promote blood circulation and relieve vision loss. Fatigue, improve eyesight. The more popular ones also include the therapist focusing on th...

AI Technical Summary

Problems solved by technology

And the Chinese patent ZL02292269.5 uses optical vision as the background pattern, combined with red light therapy, this kind of device may be effective for patients with amblyopia caused by refractive error or amblyopia combined with refractive error

To sum up, for the true myopia caused by organic factors such as eye axial growth, there is no relevant treatment device at present.

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