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Visual function training instrument

A visual function and training instrument technology, which is used in eye exercisers, physical therapy, ophthalmology treatment, etc., can solve the problems of single function of the instrument, inconvenient use for users, complex interpupillary distance adjustment, and viewing angle adjustment methods, and achieves diverse effects. the effect of

Inactive Publication Date: 2015-04-29
SHAANXI TO BRIGHT BIOLOGICAL SCI & TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The above-mentioned technology has the following defects: the function of the instrument is single, the integration degree is not high, and the volume is large; the method for adjusting the interpupillary distance and viewing angle is complicated, and it is inconvenient for users to use

Method used

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specific Embodiment 1

[0033] When the patient is using the visual function trainer of the present invention, after the power is turned on.

[0034] 1. Adjust the knob 14 to select the treatment mode to enter. Here choose the same vision machine mode for strabismus treatment.

[0035] CAM mode for amblyopia or synoptics mode for strabismus. Choose to enter the same viewer mode here. At the same time, the adjustment knob 14 adjusts the angle at which the whole body of the same vision machine that is suitable is rotated in the vertical direction.

[0036] 2. Rotate the knob 15 to adjust the height of the synoptophore to match the height of the patient.

[0037] 3. Rotate the knob 16 to adjust the horizontal rotation angle of the whole synopic machine according to the patient's viewing angle.

[0038] 4. Rotate the knob 17 to adjust the distance of the lens barrel of the synopic machine to suit the interpupillary distance of all patients.

[0039] 5. Rotate the two knobs 18 respectively to adjust ...

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Abstract

The invention provides a visual function training instrument. The instrument comprises a visual function training assembly for treating strabismus, an assembly for treating amblyopia, and a connecting part; the visual function training assembly for treating strabismus is arranged at the upper part, and while the assembly for treating amblyopia is arranged at the lower part; the assembly for treating amblyopia and the visual function training assembly for treating strabismus are connected through the connecting part through the middle parts. The visual function training instrument has the advantages that the CAM visual stimulation assembly for treating amblyopia and the synoptophore visual function training assembly for treating strabismus are organically combined to achieve diversified and integration of the effects; the instrument can be randomly adjusted with a certain range as requirement according to the height, angle and position of viewing angles of a user.

Description

technical field [0001] The invention relates to the field of amblyopia and strabismus rehabilitation treatment of ophthalmic and optical medical devices, in particular to a visual function training instrument. Background technique [0002] The harmfulness of strabismus is not only that "strabismus" damages the appearance, but more importantly, it can destroy the advanced visual function of binocular single vision (ie simultaneous vision, fusion vision, stereo vision). eyeball no obvious organic disease, and monocular or binocular corrected visual acuity still less than 1.0 is called amblyopia . Currently, our country amblyopia The standard is corrected visual acuity ≤ 0.8 or both eyes vision Difference ≥ 2 lines. amblyopia is a serious hazard child Eye diseases of visual function. If children's myopia is not effectively controlled, it is easy to develop into high myopia, resulting in a series of pathological changes, and will become incurable blindness after ent...

Claims

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Application Information

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IPC IPC(8): A61H5/00A61F9/00
Inventor 李东原
Owner SHAANXI TO BRIGHT BIOLOGICAL SCI & TECH
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