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Vision rehabilitation instrument

A rehabilitation instrument and vision technology, which is applied in the field of vision rehabilitation equipment, can solve problems such as poor effect, eye injury, and technical complexity, and achieve obvious effects, improved vision, and stable pressure

Pending Publication Date: 2021-02-02
许宝华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a vision rehabilitation instrument to solve the problems of complex technology, poor effect, high cost and damage to the eyes in the above-mentioned background technology

Method used

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Embodiment Construction

[0024] In order to better illustrate the present invention, further description will be made below in conjunction with the accompanying drawings and specific embodiments.

[0025] like figure 1 , figure 2 , image 3 As shown, the vision rehabilitation instrument of the present invention includes a housing 1, a shading cover 4, an eye opening and closing device, an eye massage device, a circuit control system, an eyepiece 17, an objective lens 5, a lens barrel 18, a loudspeaker 14, an eye movement device and The head fixing belt 12, the aperture opening and closing device are located in the housing 1, the eye point pressing cover 16 is socketed behind the housing 1, the eyepiece 17, the objective lens 5 and the lens barrel 18 are on the same axis.

[0026] Preferably, the housing 1 includes an upper shell 2 and a lower shell 3, the lower shell 3 is fixed with a baffle drive motor 23 and an eccentric wheel motor 32, and the upper shell 2 has a main circuit board 19, a loudspe...

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Abstract

The invention discloses a vision rehabilitation instrument. The vision rehabilitation instrument comprises a shell, a light shield, a sight hole opening and closing device, an eye massage device, a circuit control system, an eyepiece, objective lenses, a lens cone, a loudspeaker, an eyeball movement device and a head fixing band, the sight hole opening and closing device is located in the shell, the eye massage device is arranged on the back of the shell in a sleeving mode, the eyepiece, the objective lenses and the lens cone are located on the same axis, the head fixing band is connected to the two sides of the rear portion of the shell, and the circuit control system controls the sight hole opening and closing device, the eye massage device and the eyeball movement device. The vision rehabilitation instrument is reasonable in structure, accurate in acupoint pressing and stable in pressing force, eye muscles can be exercised by training eyeball movement, fundus visual cells can be stimulated by irradiating fundus with red LED light, growth and development of the visual cells are promoted, shading training and bright and dark training as well as near-looking and distant-looking training are both considered, the adjusting capacity of eyes can be exercised, in the whole training process, the instrument does not make contact with eyes, the eyes cannot be hurt, and the eyesight improving effect is obvious.

Description

technical field [0001] The invention relates to the field of vision care, in particular to a vision rehabilitation instrument. Background technique [0002] With the popularization of computers and mobile phones, the burden on the eyes is getting heavier, especially the damage caused by bad eye environment, eye habits, living environment, genetic factors, etc. There are more and more people with unhealthy vision such as astigmatism and visual fatigue. Now the main preventive and corrective measures include eye exercises, myopia prevention mirrors and laser surgery. Blood circulation in the head regulates muscles, improves eye fatigue, and achieves the purpose of preventing myopia. However, eye exercises have the disadvantages of finding acupuncture points, difficulty in grasping finger pressure, and inability to exercise eye muscles. Myopia prevention and control mirrors are a A kind of spectacles processed with lenses including a central optical area, a side central spheri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H5/00A61H39/04A61N5/06A61H23/02
CPCA61H5/00A61H23/02A61H39/04A61H2205/024A61N5/0613A61N2005/0652A61N2005/0662
Inventor 许宝华
Owner 许宝华
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