A comprehensive therapeutical instrument for amblyopia with three-level vision function

A technology of comprehensive treatment and visual function, applied in physical therapy, ophthalmology treatment, light therapy, etc., can solve the problems of lack of three-level visual function, poor curative effect, and less function of amblyopia treatment equipment, so as to improve visual skills, prevent recurrence, strong glow effect

Inactive Publication Date: 2008-04-09
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] The invention discloses a comprehensive amblyopia treatment instrument with tertiary vision function, which solves the technical problems of lack of tertiary vision function, few functions and poor curative effect in the existing amblyopia treatment instrument

Method used

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  • A comprehensive therapeutical instrument for amblyopia with three-level vision function
  • A comprehensive therapeutical instrument for amblyopia with three-level vision function
  • A comprehensive therapeutical instrument for amblyopia with three-level vision function

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0027] As shown in Figures 1-4, the comprehensive treatment apparatus for amblyopia includes a base 1, a support 2, and a main body 3, and the base 1 is connected to the housing 4 of the main body 3 through the support 2. The housing 4 is provided with binocular barrels, that is, two eyepiece barrels 11, the eyepiece barrels 11 are connected to the beam splitter barrel 12, and a convex lens 17 is installed between them. A Haidinger brush 19 , a picture socket 18 , a uniform light sheet 20 , and a backlight source 15 are sequentially arranged inwardly along the axial direction of the beam splitter barrel 12 . The backlight source 15 and the motor 21 are electrically connected with the control circuit board 5 , and the motor 21 drives the Haidinger brush 19 . Picture 14 is a double picture, and double picture corresponds to binocular lens tube respectively, and it is ...

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Abstract

The invention belongs to the technical field of an ophthalmology specialty medical apparatus, in particular to a weak sight integrated therapeutic apparatus with triple visual function. The invention comprises a base seat, a support seat and a main body, wherein, the base seat is connected with the casing body of the main body through the support seat, a binocular tube, convex lens, a picture, a light guide sheet and a back light source are arranged in the casing body of the main body, the convex lens, the picture, the light guide sheet and the back light source are installed along each eyepiece sleeve shaft in sequence. Through the technical proposal of the invention, the weak sight integrated therapeutic apparatus not only has the function of Haidinger brush training, red light flickering training, fine grade sight contrast training, optical grating training, fine eyesight training and afterimage training, but also has the function of triple visual function training, including binocular vision, stereo vision and a confluence function, the invention not only can improve the eyesight of a weak sight patient through the fine eyesight training, but also can recovery and establish the stereo vision of the weak sight patient through the triple visual function training.

Description

【Technical field】 [0001] The invention belongs to the technical field of ophthalmic medical devices, and in particular relates to a comprehensive amblyopia treatment instrument with tertiary vision functions. 【Background technique】 [0002] Amblyopia refers to that the inside and outside of the eyeball has no organic lesions after inspection, but the vision cannot be corrected to a normal visual state. Amblyopia can be divided into: strabismic amblyopia, anisometropic amblyopia, ametropia amblyopia, form deprivation amblyopia, congenital amblyopia. At present, there is a relatively high proportion of amblyopia patients in children. The greatest harm of amblyopia to patients is that patients not only have low binocular or monocular vision, but also do not have perfect binocular vision function and fine stereo vision. Therefore, it is necessary to strengthen the training of eyes suffering from amblyopia through amblyopia treatment equipment, and artificially promote the devel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/00A61H5/00A61N5/06
Inventor 邱飞岳王丽萍
Owner ZHEJIANG UNIV OF TECH
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