eye ciliary muscle relaxer

Abstract

The invention relates to an eye ciliary muscle relaxation apparatus which comprises a pressure rod, two concave pads, two airtight bodies, soft body contact membranes, a soft body contact base, a fixing band, an elastic band, a telescopic connecting rod, a telescopic lantern ring and a soft body base container cavity. The pressure rod is arranged on the two concave pads, the concave pads are arranged on the two airtight bodies, the two airtight bodies are connected with each other by the telescopic connecting rod, the soft body contact base is arranged below the airtight bodies, and the soft body contact membrane is arranged in the center of the soft body contact base. Two fixing band connectors are arranged on the outer sides of the two airtight bodies, the fixing band is connected with the airtight bodies by the fixing band connectors, and the elastic band is connected to two ends of the pressure rod. The distance between the two airtight bodies can be adjusted by the aid of connecting holes in the telescopic connecting rod, the pressure rod is divided into a left portion and a right portion and is arranged in the telescopic lantern ring, and spacing can be adjusted in the left-right directions. The eye ciliary muscle relaxation apparatus has the advantages that the eye ciliary muscle relaxation apparatus is simple in structure and is continuously stable, special disinfectioncan be omitted, injury can be prevented, and the magnitude and the direction of force can be controlled.

Description

technical field [0001] The invention belongs to an eye vision training aid, in particular to a ciliary muscle relaxer for correcting myopia and astigmatism. Background technique [0002] The incidence of myopia and poor vision remains high. According to public statistics, the incidence of myopia and poor vision among primary school students can reach more than 50% in high-incidence countries and regions, more than 80% among middle school students, and even higher among college students. The society still lacks safe and effective means and methods for the treatment and prevention of myopia at present. The main reason is that the mechanism of myopia occurrence is not clear, so that the occurrence and development of myopia and poor vision are left to their own devices. There is a lack of eye or vision items in Chinese and Western physical exercises. At present, there are only eye exercises in my country, but the exercise effect is not good. At present, there are many types of ...

AI Technical Summary

Problems solved by technology

There are some defects in the current instrument: first, it is difficult to prevent and control the axial length of the eye without touching the eyeball; second, contacting the cornea of ​​the eyeball will cause bacterial infection; third, it is difficult to control the magnitude and direction of the force, so there is no obvious effect, and even adverse reactions may occur

However, this intermittent effect is difficult to achieve a sustained effect

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