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Red light myopia therapeutic instrument with function of accurately adjusting eyesight

A myopia treatment instrument and red light technology, applied in the field of myopia treatment instruments, can solve problems such as poor eyesight, adjustment of light intensity, and inconsistencies in myopia degrees, and achieve the effects of reducing the difference in myopia degrees, improving the use effect, and increasing the light intensity

Inactive Publication Date: 2020-12-25
爱眼(广州)医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the actual use process, because people's binocular myopia degrees are often inconsistent, the existing myopia treatment devices on the market cannot adjust the light intensity of the red light irradiated on the different eyes of the user according to the difference in the degree of myopia of the user's eyes.
Therefore, after using the myopia treatment device, the user's eyes will still have relatively poor vision, resulting in unsatisfactory results.
Therefore, there is a problem in the prior art that the light intensity of the red light irradiated on different eyes cannot be adjusted according to the myopia degree difference of the user's eyes.

Method used

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  • Red light myopia therapeutic instrument with function of accurately adjusting eyesight
  • Red light myopia therapeutic instrument with function of accurately adjusting eyesight
  • Red light myopia therapeutic instrument with function of accurately adjusting eyesight

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A red light myopia treatment instrument that can precisely adjust eyesight, such as figure 1 , figure 2 and image 3 As shown, it includes a main body 11, a light emitting module 12, a light guide assembly and an adjustment assembly. The light guide assembly is installed on the main body 11, the assembly is installed on the light guide assembly, and the adjustment assembly and the light emitting module 12 are respectively located at both ends of the light guide assembly.

[0034] The light guide assembly includes a cylinder 31, the light emitting module 12 is fixedly connected with the cylinder 31, the adjustment assembly is located at the end of the cylinder 31 away from the light emitting module 12, the cylinder 31 is set with a light-transmitting rod 32, and the light-transmitting rod 32 is provided with a condenser The light hole 33 and the light focusing hole 33 are generally tapered, and the width of the end of the light focusing hole 33 close to the light emit...

Embodiment 2

[0050] A red light myopia treatment instrument that can precisely adjust eyesight, such as Figure 4 Shown, its difference with embodiment 1 is:

[0051] The main body 11 is provided with a first sliding groove 41 and a second sliding groove 42 respectively matching with the first lens 21 and the second lens 23 . The depth of the first chute 41 is less than the length of the first lens 21 , and the depth of the second chute 42 is less than the length of the second lens 23 .

[0052] This embodiment has the following advantages:

[0053] Through the setting of the first chute 41 and the second chute 42, the first lens 21 and the second lens 23 can be respectively slid on the main body 11 along the extending direction of the first chute 41 and the second chute 42, thereby achieving The effect of convenient disassembly and installation of the first lens 21 and the second lens 23 is achieved to facilitate the use.

[0054] The depth of the first chute 41 and the second chute 42...

Embodiment 3

[0056] A red light myopia treatment instrument that can precisely adjust eyesight, such as Figure 5 Shown, its difference with embodiment 1 is:

[0057] The adjustment assembly also includes a sliding frame 51, the main body 11 is provided with a sliding groove 52 matching with the sliding frame 51, and the sliding frame 51 is provided with a first connecting groove 53 and a second connecting groove matching with the first lens 21 and the second lens 23 respectively 54 , the sliding frame 51 is provided with a first protrusion 55 and a second protrusion 56 respectively engaged with the first lens 21 and the second lens 23 .

[0058] This embodiment has the following advantages:

[0059] When the first lens 21 and the second lens 23 need to be replaced, the sliding frame 51 is moved away from the main body 11 , so that the first lens 21 and the second lens 23 can be easily disassembled on the sliding frame 51 . When installing the first lens 21 and the second lens 23 on the ...

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Abstract

The invention discloses a red light myopia therapeutic instrument without a function of accurately adjusting the eyesight, relates to the technical field of myopia therapeutic instruments, and aims atsolving the problem that the illumination intensity of a red light irradiating to different eyes cannot be adjusted according to the myopia degree difference of two eyes of a user. According to the technical scheme, the red light myopia therapeutic instrument with the function of accurately adjusting eyesight comprises a main body, a light-emitting module, a light guide assembly and an adjustingassembly, wherein the light guide assembly is arranged on the main body, and is arranged on the light guide assembly; the adjusting assembly and the light-emitting module are located at two ends of the light guide assembly respectively; and a first cambered surface is arranged on the surface of a first lens, a second cambered surface is arranged on the surface of a second lens, and the first lensand the second lens are detachably arranged on the main body. The red light myopia therapeutic instrument with the function of accurately adjusting eyesight can be used for accurately adjusting the eyesight of two eyes of a user, and has the advantage that the illumination intensity of red light irradiating to different eyes can be adjusted according to the myopia degree difference of two eyes ofthe user.

Description

technical field [0001] The invention relates to the technical field of myopia treatment instruments, in particular to a red light myopia treatment instrument that can precisely adjust eyesight. Background technique [0002] When the eye is adjusted and relaxed, the parallel light from the outside enters the eye, and its focus just falls on the retina, forming a clear image, so that people can see clearly without glasses correction. When the eye is in a relaxed state, parallel rays of light enter the eye and focus in front of the retina, which results in the inability to form a clear image on the retina, which is called myopia. [0003] In recent years, the incidence of myopia in my country has shown an obvious upward trend, and myopia has become a major public health problem affecting the eye health of Chinese citizens, especially adolescents. At present, there are various products for the treatment of amblyopia and myopia, especially since 2010, the use of red light laser ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06
CPCA61N5/0613A61N2005/0648A61N2005/0663
Inventor 徐红蕾李千项昱博邵辉
Owner 爱眼(广州)医疗科技有限公司
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