A subjective optometry method

An optometry method and subjective technology, applied in the field of medical vision testing, can solve problems such as inaccurate data, poor eye condition, and complicated subjective optometry process

Active Publication Date: 2021-04-02
康普视(天津)科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a subjective optometry method to solve the problem of complex subjective optometry process in the prior art, covering one eye and measuring the other eye, resulting in poor condition of the measured eye and inaccurate measured data. question

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  • A subjective optometry method

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Embodiment Construction

[0021] To make the purpose, technical solution and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0022] The purpose of this specific embodiment is to provide a subjective optometry method to solve the problems of complicated subjective optometry process, covering one eye and measuring the other eye, resulting in poor condition of the measured eye and inaccurate measured data.

[0023] Examples are described below. In addition, the examples shown below do not limit the content of the invention described in the claims in any way. In addition, all the contents of ...

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Abstract

The invention discloses a subjective refraction method, and relates to the technical field of medical vision detection. The subjective refraction method comprises the steps that an objective refraction prescription is implanted into optometry equipment; a first eyepiece and a second eyepiece, having a circular polarization function and corresponding to the two eyes of an object respectively, on the optometry equipment are opened; the two eyes of the object simultaneously watch the display content on a display device with the circular polarization function on the optometry equipment through thefirst eyepiece and the second eyepiece, and the display content, watched through the first eyepiece, of the display device is different from the display content, watched through the second eyepiece,of the display device; the subjective refraction prescription of the objected is determined by adjusting an adjusting structure of the optometry equipment. The subjective refraction method has the advantage of solving the problems in the prior art that the subjective refraction process is complicated, the state of the measured eye is poor due to the fact that the other eye is shielded, and the obtained subjective refraction prescription is inaccurate.

Description

technical field [0001] The invention relates to the technical field of medical vision detection, and more specifically relates to a subjective optometry method. Background technique [0002] With the development of society, more and more electronic products are used, and at the same time, more and more radiation from the screen of electronic products to the eyes, and excessive use of the eyes have caused the decline in eye health. [0003] In the prior art, the subjective optometry method is usually to check the eyes of the examinee in turn, measure one eye and then measure the other eye, and need to cover one eye to measure the subjective optometry prescription of the other eye , the process is cumbersome and complicated, and the gaze state, adjustment state, and muscle state of the eyes measured in this case are not the state of normal eye use. Comfortable, easy to cause eye pain, dizziness, and even vision loss. [0004] Therefore, it is an important technical problem t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B3/028
CPCA61B3/0285
Inventor 施川南
Owner 康普视(天津)科技发展有限公司
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