Visual ear cleaner and ear washing device

Abstract

The invention discloses a visible ear cleaner and an ear cleaning device. The visible ear cleaner comprises a shell, a nozzle, a processing unit and a man-machine interface, wherein the man-machine interface comprises one display screen and at least one button; the nozzle comprises a core part and a protecting sleeve which covers the periphery of the core part; a cavity is formed between the protecting sleeve and the core part in the radial direction in a partitioning manner; the cavity is provided with an annular jet orifice which is formed in the head end of the nozzle and used for allowing a cleaning fluid to flow into the nozzle ; a camera module in the center and a group of LED light sources surrounding the camera module are arranged at the head end of the core part; the LED light sources are controlled by the processing unit to provide lighting light sources to the camera module; the camera module is used for converting a captured image of an ear to be cleaned into an electric signal to be transmitted to the processing unit; the processing unit is used for converting the electric signal into an observable image to be displayed on the display screen. The ear cleaning device is convenient to operate and relatively good in user experience.

Description

technical field [0001] The invention relates to medical equipment, in particular to ear washing equipment. Background technique [0002] The external auditory canal is a curved duct from the outer ear door to the tympanic membrane, with a total length of about 2.1 to 2.5 cm. The external auditory canal is one of the high-incidence parts of the human body. It is mainly caused by various inflammations. The clinical manifestations are ear itching, discomfort in the ear, congestion, swelling, and watery discharge. Hearing can be severely affected when the inflammation is severe or when the ear canal is blocked by secretions. Due to the small size of the ear canal and the sensitivity of the tympanic membrane, multifunctional instruments are required for ear canal treatment or cleaning. [0003] Chinese patent CN102028615B discloses an ear canal cleaning machine, which includes a body filled with cleaning fluid, a bandage that can be worn on the wrist is connected to the periphe...

AI Technical Summary

Problems solved by technology

Although the structure of this instrument adds the function of visual observation on the basis of cleaning, the mechanism of cleaning is relatively complicated, and optical mirrors are used to achieve observation. It is still quite inconvenient to operate and the user experience is poor. It is really necessary further improvement

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