Health-care eyepatch with functions of preventing and correcting myopia

A kind of myopia and eye mask technology, applied in ophthalmology treatment and other directions, can solve the problems of feeling fatigue, the eyes cannot focus, the double holes cannot be overlapped, etc., to achieve the effect of health care vision, correction of myopia, and simple structure

Active Publication Date: 2013-02-20
GUANGXI MINGHUI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of eye mask, because the visual axis is too short, the two holes cannot overlap when viewed from a distance, that is, the eyes cannot focus, and the view from a distance is meaningless. Also can not play the purpose of preventing myopia

Method used

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  • Health-care eyepatch with functions of preventing and correcting myopia

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Embodiment

[0019] refer to figure 1 , a kind of prevention and correction of myopia of The health eye mask includes a cover body 2 and a fixing belt 1. The connecting end of the fixing belt 1 is provided with an adjustment buckle, which can be adjusted in length. The cover body 2 is opaque and closely fits around the eyes of a person. Three sections of regulating cylinder 3, each regulating cylinder 3 length about 10 centimeters, can be stretched up to 30 centimetres, cover body 2 and regulating cylinder 3 are connected as a whole, form the dark space of two elongated cylindrical cavities. The front end of the adjustment cylinder 3 is provided with a rotatable cylinder cover 4, and a through hole 5 with a diameter of 3mm is provided on the cylinder cover 4 at a position deviated from the center, and the distance between the two holes can be adjusted by rotating the cylinder cover 4.

[0020] When using: put the mask body 1 close to the eyes, adjust the fixing belt 1, the eyes enter the...

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PUM

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Abstract

The invention discloses a health-care eyepatch with the functions of preventing and correcting myopia. The health-care eyepatch comprises an eyepatch body and fixing bands and is characterized in that the eyepatch body is connected with telescopic adjusting tubes; rotatable tube covers are arranged at the front ends of the adjusting tubes; and a through hole is formed in each of the tube covers, deviating from the central positions. The principle of the health-care eyepatch is as follows: a dark environment is artificially created to improve the light sensitivity of human eyes and relieve eye fatigues, guide users to maintain and adapt to long optical axes and compulsorily guide and adapt to the situation that the two eyes accurately focus on the visual objects. The health-care eyepatch has simple structure, is convenient to use, can achieve the aims of preventing and correcting myopia, astigmatism and cross eyes after being worn persistently and can relax the eyes and protect eyesight after being used by people with normal eyesight.

Description

technical field [0001] The invention relates to a myopia health care instrument, in particular to a health eye mask for preventing and correcting myopia. Background technique [0002] Myopia has become an important issue affecting the health of Chinese people. According to the survey, the incidence rate of myopia in the Chinese population is 33%, and the number of myopia in the country is nearly 400 million, ranking first in the world. And the high incidence of myopia - the incidence of myopia in adolescents is as high as 50% to 60%. China is one of the countries with the highest incidence of myopia in the world. [0003] Most of the causes of myopia are that the front and rear axis of the eyeball is too long (called axial myopia), followed by the strong refractive power of the eye (called refractive myopia). The existing method of correcting myopia has many kinds, and the most common is to wear glasses, to correct ametropia. There is also the use of drug treatment, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/00
Inventor 沈世辉
Owner GUANGXI MINGHUI TECH
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