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A visual function training device and using method thereof

A training device and visual function technology, which is applied in the field of medical equipment, can solve the problems of poor adaptability and poor training effect, and achieve the effects of high flexibility, increased training effect, and multiple orientations

Active Publication Date: 2020-09-15
THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a visual function training device and its use method to solve the problems of poor adaptability and poor training effect in the prior art

Method used

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  • A visual function training device and using method thereof
  • A visual function training device and using method thereof
  • A visual function training device and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0044] 1) After the peripheral training light sources are turned on and off clockwise, the central training light source is turned on and off. The specific sequence is: 2-3-4-5-6-7-8-9-1; or after turning on and off counterclockwise , the center training light source is turned on and off, the specific sequence is: 9-8-7-6-5-4-3-2-1;

[0045] 2) The adjacent training light sources are turned on and off at intervals of 1s, 0.5s, and 0.2s respectively;

[0046] When you need to further increase the training intensity, you can do the following:

[0047] 3) While the light source is on and off, make a vertical or / and horizontal circular motion around the center training light source, which can make the training light source have more spatial changes and a larger spatial range, so as to promote the eyes to see the target object. The capturing ability to improve visual acuity and promote recovery from visual fatigue.

[0048] 4) In order to further improve the diversity of the spat...

specific Embodiment 2

[0051] 1) After the peripheral training light sources are turned on and off clockwise, the central training light source is turned on and off. The specific sequence is: 2-3-4-5-6-7-8-9-1; or after turning on and off counterclockwise , the center training light source is turned on and off, the specific sequence is: 9-8-7-6-5-4-3-2-1;

[0052] 2) The on-off time of adjacent light sources is increased by 0.1s on the basis of the interval time of every three adjacent light sources participating in the training, that is, the pause time of the first three light sources is the same, and the pause time of the fourth light source is Add 0.1s on the basis of the pause time of the first three light sources. Specifically, for example, the order of on and off of the light sources is: 2-3-4-5-6-7-8-9-1; the first three light sources 2, 3 , 4, the interval time is 0.2s, then the on-off time of the fourth light source 5 is 0.2+0.1=0.3s, and so on, 5, 6, 7 is 0.3s, 8, 9, 1 is 0.4s...

[0053]...

specific Embodiment 3

[0058] 1) After the peripheral training light sources are turned on and off clockwise, the central training light source is turned on and off. The specific sequence is: 2-3-4-5-6-7-8-9-1; or after turning on and off counterclockwise , the center training light source is turned on and off, the specific sequence is: 9-8-7-6-5-4-3-2-1;

[0059] 2) The on-off time of adjacent light sources is carried out in sequence and jump at the same time. It can be sequential first, and then jump; or jump first and then sequentially. For example, the turn-on and off sequence of light sources is: 2-3-4-5 -6-7-8-9-1, 2 and 3 are sequential, 4, 5, 6 to 7, 8, 9 are jumps, 1 and 2 are sequential, 3, 4, 5, 6, 7 , 8 are transitions, and so on; or 2, 3, 4, 5, 6, 7 are transitions, 8, 9 are sequential transitions, 1, 2, 3, 4, 5, 6 are transitions, 7, 8 For smooth change, and so on. In the repeated changes of sequence and jump, the variety of changes can be improved, and the adaptability of the eyes t...

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Abstract

The invention relates to a visual function training device and a use method of the visual function training device. The device comprises a support base and training light sources fixed on the supportbase, wherein the support base comprises a base, a vertical arm fixed on the base in a telescopic manner, and a cross arm ratably connected to the top end of the vertical arm, eight telescopic supportarms are uniformly arranged in the peripheral direction of the front end of the cross arm, and the training light sources are LED lamps which are arranged at the end part of the front end of the cross arm and the end parts of the front ends of the eight support arms in a one-to-one correspondence manner. The use method comprises the following steps: (1) after the training light sources on the periphery are turned on or off in sequence or / and in a hopping manner, the central training light source is turned on or off, or after the central training light source is turned on or off, the traininglight sources on the periphery are turned on or off in sequence or / and in a hopping manner; (2) the adjacent light sources are turned on or off in an equal-time manner or a variable-time manner. According to the device and the use method, nine directions are provided through the nine training light sources, so that the directions are diversified, the angle is large, and the applicable diseases andpeople are wide; the adjacent light sources are turned on or off in an equal-time manner or a variable-time manner, so that more complicated variation forms can be provided, thus more people can be adapted, and the adaptation is strong.

Description

technical field [0001] The invention relates to a medical device, in particular to a visual function training device and a using method thereof. Background technique [0002] With the rapid increase of electronic products, visual fatigue has become a common phenomenon in modern people. Long-term visual fatigue has risks such as myopia and amblyopia. To solve this problem, the prior art has proposed a method for visual function rehabilitation training. Because the light source is single, with few orientations and few changes, the method of use is simple, and the light source does not have multiple degrees of freedom, often only plane degrees of freedom. The changes are not enough, the adaptability is not strong, and it cannot adapt to patients of different ages, different levels of myopia or amblyopia, and the training effect is poor. [0003] Therefore, it is necessary to develop a visual function training device that can be automatically controlled and has multiple degree...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H5/00
CPCA61H5/00
Inventor 刘明琼卞微苏君
Owner THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV