Eye healthcare instrument with function of relieving eye fatigue

Abstract

The invention relates to an eye healthcare instrument with a function of relieving eye fatigue. The eye healthcare instrument comprises a refrigeration system, an eye mask and an eye protecting patch, wherein the refrigeration system comprises a semiconductor refrigeration sheet, a cooling fin, a temperature adjustment module, a switch and a battery; one side of the eye mask is fixedly connected with a ceramic surface of a cold end of the semiconductor refrigeration sheet, and the other side is connected with the eye protecting patch; the eye protecting patch comprises a non-woven fabric support layer, a gel layer and a maintenance layer; the maintenance layer is obtained by soaking a cellulose acetate nanofiber membrane in a maintenance solution obtained by mixing 0.5%-2% of a moringa seed essential oil extraction solution, 30%-50% of a Sophora davidii distilled extraction solution and purified water; the gel layer adopts chitosan gel. The eye healthcare instrument with the function of relieving eye fatigue can perform refrigeration, has adjustable temperature, realizes alternating cooling and heating of eyes and has good use experience, and components of the maintenance layer can effectively relieve the eye fatigue.

Description

technical field [0001] The invention relates to a health care product and a preparation method thereof, in particular to an eye health care instrument capable of alleviating eye fatigue. [0002] technical background [0003] With the widespread use of computers and smart phones in modern society, almost everyone is a "head-down group". The eyes do not leave the electronic screen for a long time. The problem of excessive eye use has become a common problem covering children, adults and the elderly. Generally speaking, you need to rest your eyes for 10 minutes every hour when you look at a computer or mobile phone, but almost no one can do it. Watching electronic screens at close range for a long time will cause eye fatigue, and almost everyone has eye fatigue problems. Asthenopia is not an independent disease, but a group of fatigue syndrome caused by various reasons. For the "head-down people", it is mainly related to muscle tension around the eyes, poor microcirculation aro...

AI Technical Summary

Problems solved by technology

However, due to the strong blood circulation and frequent information exchange in the eyeballs, heat and water vapor are constantly emitted outwards. If the gel is used to adhere to the eyes, the eyes will be very stuffy after a long time, and the water vapor emitted will also cause the gel to partially melt and become sticky It is very uncomfortable in the crevice of the eyes, and it will get into the eyeballs and cause irritation if you are not careful.

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