A hand-cranked eye washer

Abstract

The invention discloses a hand-cranking-type eye cleaning device. The hand-cranking-type eye cleaning device comprises a cleaning cup, the outer edge of the cleaning cup is smooth, the center of the upper end face of the cleaning cup extends upwards to form a connector, and the connector is internally connected with a driving rod in the vertical direction through a bearing; the lower end of the driving rod is provided with a stirring head generating rotating water flow, the upper end of the driving rod is fixedly connected with an adjusting handle, and the cleaning cup is internally provided with a filtering device; the filtering device comprises a first supporting frame, a second supporting frame and a filter net, a first shifting piece is arranged on the first supporting frame in a pivoted mode, a second shifting piece is arranged on the second supporting frame in a pivoted mode, and the periphery of the filter net is connected to the first supporting frame, the second supporting frame and the inner wall of the cleaning cup to form a filter cavity; and the first shifting piece and the second shifting piece control opening and closing of two inlets of the filter cavity correspondingly. The first shifting piece and the second shifting piece adopt the inward-opening type so that cleaning liquid can rotate in the cleaning cup ceaselessly, eyes are cleaned fully, and secondary injury to the eyes is avoided.

Description

technical field [0001] The invention relates to the technical field of medical equipment application, in particular to a hand-cranked eye washer. Background technique [0002] Eyes are the windows of the soul and the window through which people observe the world. About 70% of people's access to external information is "seeed" through the eyes. It can be seen that the eyes are particularly important to people. [0003] Due to the high pressure of study, teenagers generally do not pay attention to eye hygiene, and often read books under dim light, under the sun or on the bus, which will cause greater damage to the eyes and make the eyes short-sighted; Many people suffer from eye diseases, and their eyes often feel uncomfortable and need to be cleaned frequently. [0004] At present, a cleaning cup is usually used to clean the eyes. Pour the cleaning solution into the cleaning cup, lower the head and gently press the cleaning cup on the eyes, raise the head so that the eyes ar...

AI Technical Summary

Problems solved by technology

[0003] Due to the high pressure of study, teenagers generally do not pay attention to eye hygiene, and often read books under dim light, under the sun or on the bus, which will cause greater damage to the eyes and make the eyes short-sighted; Many people suffer from eye diseases, and their eyes often feel uncomfortable and need to be cleaned frequently

[0004] At present, a cleaning cup is usually used to clean the eyes. Pour the cleaning solution into the cleaning cup, lower the head and gently press the cleaning cup on the eyes, raise the head so that the eyes are fully immersed in the cleaning solution, shake the head and Blinking makes the cleaning solution shake in the cleaning cup. The cleaning solution cleans the eyes. During the cleaning process, the head needs to be shaken continuously, which is likely to cause neck fatigue. Stop shaking. The cleaning solution is in a static state, and the cleaning effect is not ideal. The cleaned metabolites, sundries and other large particles of garbage will flow with the cleaning liquid and act on the eyes repeatedly, which will cause certain damage to the eyes

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