Eye diopter correction instrument

Abstract

The invention discloses an eye diopter correction instrument, which comprises intelligent glasses, a microprocessor, a blinking control module, an ocular surface wetting module, a sensing module, an alarm module, a storage module, a communication module and a power supply module, wherein all modules are arranged on a glass body; the sensing module collects the eye utilization parameter of a user in real time and transmits the eye utilization parameter to the microprocessor; if the user is under a good eye utilization environment, the microprocessor controls the blinking control module to lowerthe blinking frequency of the user and prolong the gazing time of the user; if the user is not under the good eye utilization environment, the microprocessor controls the alarm module to emit an alarm to the user; if bad eye utilization environment time exceeds a set value, the microprocessor controls the blinking control module to enable the blinking frequency of the user to be under a normal level; when the gazing time of the user exceeds a set value, the microprocessor controls the ocular surface wetting module to supplement the ocular surface wettability of the user. According to the eyediopter correction instrument disclosed by the invention, the influence of bad environment on the eyes of the user is reduced, the good eye utilization environment is created, and the diopter correction problem of the eyes of the user is favorably solved.

Description

Technical field [0001] The invention belongs to the field of human eye medical or health care equipment, and particularly relates to an eye refractive corrector. Background technique [0002] At present, our commonly used glasses mainly use lenses, prisms, contact lenses, etc. to correct refractive errors. These glasses have limited refractive correction effects, and the refractive state is unstable. The daily changes are relatively large, which are useful for study, life and work. It is very inconvenient. [0003] Another way of refractive correction is refractive surgery, which is to change the refractive state of the eye by surgical methods, including: corneal refractive surgery, lens refractive surgery, and scleral refractive surgery. The success rate of the above operations is very high, but the cost of sacrificing the cornea, lens, and sclera is not worth the loss. At the same time, it is inevitable that some postoperative complications such as astigmatism, floaters, and gla...

AI Technical Summary

Problems solved by technology

The success rate of the above operations is very high, but the sacrifice of the cornea, lens, and sclera is not wort...

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