Eye cleaning medicine applying device and control method thereof

Abstract

The invention relates to an eye cleaning medicine applying device and a control method thereof. The eye cleaning medicine applying device includes a cleaning medicine applying unit, a liquid rising tube, a liquid storage groove, a return tube, a circulating pump and a liquid pumping tube; a liquid rising connector of the cleaning medicine applying unit is connected to the liquid storage groove through the liquid rising tube; the liquid storage groove is connected to the circulating pump through the return pipe; the circulating pump and a liquid pumping connector on the upper part of an eyeshade are connected to form a circulating system; and the back side of the cleaning medicine applying unit and an eye orbit face form a cleaning medicine applying cavity. A patient can operate the eye cleaning medicine applying device by himself without any help of other people; and the eye cleaning medicine applying device has a cleaning function, a dialysis function and external-use eye medicine applying function, and can be provided with other physical therapy modules to add a physical therapy function.

Description

technical field [0001] The invention relates to an eye cleaning and drug application device and a control method thereof, belonging to the medical device technology. Background technique [0002] When the human eyeball suffers from eye diseases, such as foreign objects, blurred tears, wandering shadows, cataracts, etc., especially when foreign objects enter the eyeballs or cause blurring, the doctor usually recommends cleaning the eyeballs. When the prior art cleans the eyeballs, the usual way is: after the eyelids of the human body are opened, the opened eyelids and eyeballs are rinsed with physiological saline as a lotion, and the lower profile face of the eyeballs is close to one and the lower face. A funnel with a shape close to that of the face is used to collect the lotion after rinsing the eyeballs, so as to prevent the lotion from flowing down the face. [0003] There are at least two deficiencies in this cleaning method: one, the washing liquid collecting funnel an...

AI Technical Summary

Problems solved by technology

[0003] There are at least two deficiencies in this cleaning method: one, the washing liquid collecting funnel and the washing liquid container are two parts separated from each other, and the cleaning operation must be assisted by others; the second, the cleaning time is extremely short, generally only 1 -2 minutes, can only clean foreign matter on the surface of the eyeball

But its shortcoming is: one, in order to prevent the needs of lotion from leaking, the operator must press the washer tightly on the eyeball outline to make it into a closed state, so squeeze the lotion container at the bottom, even if the lotion The volume of the container is large enough, but only a small part of the lotion can enter the cleaning box, and the cleaning effect is extremely limited; second, the cleaning process needs to be pressed tightly on the outline of the eyeball by hand, and the operator can maintain it for a limited time Yes, it will greatly reduce the cleaning effect

[0005] The common disadvantage of the existing eyeball cleaning technology is that it is not only inconvenient to operate, but more importantly, it can only remove foreign matter in the eye due to the short-term surface cleaning, and cannot directly use the semipermeable membrane on the surface of the eyeball to pass through the osmotic pressure of the body fluid. Dialysate has the function of dialysis and elimination of human waste such as free radicals, denatured low-molecular-weight proteins or peptides in the eyeball, and does not have the function of continuous administration of external medicines

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