Intelligent eye position myoporthosis spectacles

A myopia correction and eye position technology, which is applied in glasses/goggles, optics, instruments, etc., can solve the problems of myopia increase, ineffective effect, failure of prevention and treatment, etc., so as to suppress myopia and relieve eye fatigue , the effect is obvious

Active Publication Date: 2015-07-22
永康视光科技集团有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has been proved by clinical trials that none of the above methods can produce a good preventive effect on the etiology and pathogenesis of myopia
At present, for juvenile myopia, eye hospitals and optical shops mainly intervene by wearing single vision or bifocal progressive glasses, because they do not consider whether children with myopia have strabismus, what type of strabismus, and the adjustment and convergence of near eyeballs are not considered, so The effect of prevention and treatment is not achieved or the effect is not obvious, resulting in the continuous increase of myopia

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Intelligent eye position myoporthosis spectacles
  • Intelligent eye position myoporthosis spectacles
  • Intelligent eye position myoporthosis spectacles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Example 1: If the myopia is 300 degrees, the upper part of the smart eye position myopia correction mirror should be equipped with a 300-degree myopia lens, and a prism lens should be added according to the child's strabismus, and the lower part should be equipped with +1.25D and a foggy lens with a specific prism degree. The intersection line of the two is Straight line, 4mm below the optical center W of the upper myopia film. It is flush with the lower eyelid when worn normally. After wearing it for a period of time (about a month), if the degree of myopia drops by 50 degrees, the upper part should be replaced with a 250 degree myopia film. , At the same time, check whether the eyes still have strabismus, adjust the prism lens according to the specific situation, and continue to adjust and replace it in the future, so that it can get the maximum recovery treatment.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the field of vision correction spectacles, particularly relates to a pair of intelligent eye position myoporthosis spectacles, which includes a spectacle frame (1) and spectacle legs (2), wherein the spectacle frame (1) is provided with upper eyeglasses (3) and lower eyeglasses (4) that are vertically spliced and provided with crescent-shaped cross sections; the maximum vertical height H of each lower eyeglass (4) and the maximum vertical height h of each upper eyeglass (3) have the relation that H minus h equals 3-6 mm; each lower eyeglass (4) is a compound curved lens compounded by a curved prism and a convex lens, and is provided with one thicker end and one thinner end; and each upper eyeglass (3) is a compound curved lens compounded by a curved prism and a concave lens, and is provided with one thicker end and one thinner end. The pair of intelligent eye position myoporthosis spectacles is safe, light and convenient, alleviates ciliaris spasm of patients with nearsightedness, reduces convexity of crystalline lenses, and can effectively prevent and cure pseudomyopia and correct esophoria and exophoria.

Description

technical field [0001] The invention belongs to the field of vision correction glasses, and in particular relates to an intelligent eye position myopia correction lens suitable for teenagers, capable of preventing and treating pseudomyopia, and correcting internal and external phoria. Background technique [0002] Nearsightedness is a condition in which the eye cannot see distant objects clearly but sees near objects clearly. Under the premise of static refraction, distant objects cannot converge on the retina, but form a focal point in front of the retina, thus causing visual distortion and causing distant objects to be blurred. There are two types of myopia: refractive and axial. Among them, the cause of myopia is mostly because the front and rear axis of the eyeball is too long (called axial myopia), followed by the strong refractive power of the eye (called curvature myopia). Myopia mostly occurs in adolescence, and genetic factors have a certain influence, but its occ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G02C7/02G02C7/14
Inventor 刘永宏李存明张站铭
Owner 永康视光科技集团有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products