Vision Restoration Optometry

Abstract

The invention relates to a vision recovery optometry apparatus. Current computerized optometry apparatuses are very common, and their accuracy are subject to many factors, for example, a subject has poor coordination of head and eyes and tends to fail to keep them still, and the subject keeps focusing on a target in the apparatus with poor concentration and has poor relaxation, and therefore, accuracy of diopter examination results is necessarily affected and even large diopter differences occur to repeated examinations, which leads to difficulty in automatic optometry. The novel vision recovery optometry apparatus is provided herein, which allows a subject to fully relax and recover before optometry so that the subject has good concentration to focus on the target in the apparatus; therefore, accuracy of test parameters such as diopter is improved. Identity information of the subject is recorded by a biological recognition technology, successive examination data of the subject are uploaded to a server via the internet, analysis on the successive examination data provides professional nursing recommendations for the subject, and massaging helps the subject take accurate optometry in relaxed state and also helps recover vision.

Description

technical field [0001] The invention relates to a vision restoration optometry instrument, in particular to a fully automatic vision restoration optometry instrument, which belongs to the technical field of automatic optometry instruments. Background technique [0002] Optometry is the main method to clarify refractive errors, and it accounts for a considerable workload in clinical work. The traditional retinoscopy method is time-consuming and laborious, and it is extremely difficult to master. After the 1970s, a new type of automatic refractor emerged as the times require, using infrared, electronic, computing and other technical means to check the aggregation of light rays after they enter the eyeball. [0003] Optometry optometry can be used for diagnostic optometry for soft contact lens fitting, which can quickly measure the degree of refraction without dilating the pupil. The refraction results of the refractometer are all automatically printed without conversion. Gen...

AI Technical Summary

Problems solved by technology

[0004] The accuracy of the computer refractometer is affected by many factors. For example, the optometrist's head and eyes do not cooperate well, move around, and the eyes are not focused enough on the target in the refractor, so that the relaxation and adjustment are not enough, which will inevitably affect the accuracy of the diopter test results. , and even the degrees of repeated inspections vary greatly

Therefore, the error of the computer optometry test is relatively large, and the diopter cannot even be checked out.

Therefore, automatic computer refractometer is difficult to realize automation, and it is not appropriate to use the diopter measured by automatic computer refractometer as the only basis for glasses. , can only provide a useful reference for artificial optometry

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