Ear cleaning head of hollow structure and ear cleaning device

Abstract

The invention relates to the field of ear canal cleaning, in particular to an ear cleaning head of a hollow structure. The ear cleaning head comprises a connecting rod and a cleaning end arranged on the end face of one end of the connecting rod, the outer wall of the cleaning end is a convex arc-shaped wall, and a pre-storage cavity is arranged in the cleaning end in a hollow manner. The connecting rod is provided with a pre-storage cavity in a penetrating mode, the connecting rod is provided with a conveying cavity communicating with the pre-storage cavity in a penetrating mode, the end, away from the connecting rod, of the cleaning end is provided with a collecting groove communicating with the pre-storage cavity, the cleaning end is provided with a side groove communicating with the pre-storage cavity in a hollowed-out mode, and the cleaning end is in a hollowed-out shape and communicates with the conveying cavity. The ear cleaning head has the effect of reducing the possibility that granular earwax in the ear canal is pushed to the outer ear in the ear canal cleaning process.

Description

technical field [0001] The present application relates to the field of ear canal cleaning, in particular to an ear-picking head and ear-picking device with a hollow structure. Background technique [0002] The skin of the cartilage of the external auditory canal of the human body has cerumen glands. Its secretions are mixed with the oil discharged by the sebaceous glands to form a thin layer attached to the surface of the skin, that is, earwax. Usually, with the help of chewing, mouth opening and other exercises, the earwax will be removed with time. Most of the movement of the mandibular joint will be discharged by itself. Over time, the earwax will be mixed with dust and dander to form cerumen, which is easy to breed bacteria and even irritate the skin of the external auditory canal. Therefore, it is necessary to clean the ear regularly. [0003] People often use ear-pickers (ear pickers) to clean the external auditory canal. The existing ear-pickers have a relatively larg...

AI Technical Summary

Problems solved by technology

[0003] People often use ear-pickers (ear pickers) to clean the external auditory canal. The existing ear-pickers have a relatively large head, and the head of the ear-picker needs to be sent into the external auditory canal from the outside to the inside. The larger head , but part of the earwax is located in the middle of the ear canal in a granular state. When cleaning with an ear picker, the granular earwax is easily pushed deep into the ear, which may cause earwax to accumulate in the outer ear. In the long run, it may cause users May be painful and infected, so this needs to be further improved

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