Ear pick for elderly patients

Abstract

The invention discloses an ear pick for elderly patients, and relates the field of household cleaning appliances. The ear pick comprises an inner tube and an outer tube which are communicated with each other, a capturing part is arranged at the communication position of the outer tube and the inner tube, and the capturing part sequentially comprises expansion heads, an outer concave plate, an inner concave plate and a communication pipeline for communicating the outer tube and the inner tube from the outer tube to the inner tube; the expansion heads are communicated with the outer tube, the expansion heads are oppositely arranged on the two transverse sides of the capturing part, each expansion head comprises a straight rod communicated with the outer tube and a round protrusion communicated with the straight rod, the round protrusions face an outer pipe barb, and the maximum diameter of the expanded round protrusions is larger than the distance between the adjacent round protrusions. Adsorption of light and small substances is achieved through the air flow speed, tympanic membranes and blood vessels of old patients are fragile after the old patients are aged, and the defect that external auditory canals are injured through mechanical friction by means of a traditional ear pick is overcome through an air flow capturing technology.

Description

technical field [0001] The invention belongs to the field of household cleaning appliances, in particular to an ear pick for elderly patients. Background technique [0002] In real life, some elderly friends like to use ear picks, matchsticks, etc. to dig their ears. This is because the secretions in the ear canal of the elderly are reduced and dry, and sometimes they feel extremely itchy, and ear cleaning can be temporarily relieved. But doing so is easy to bruise the ear canal and cause infection. Therefore, it is necessary to avoid improper ear picking and damage to the ears. [0003] In order to overcome the above-mentioned problems, the prior art notification number is CN203042632U discloses an ear pick, which includes: a spoon head, a spoon handle, the spoon handle is placed in the shell, a spring is provided at the bottom of the shell, and a spring is arranged on the side wall of the shell. There is a rectangular through hole, the bottom of the spoon handle is conn...

AI Technical Summary

Problems solved by technology

[0004] However, the tympanic membrane and blood vessels of elderly patients are relatively fragile after aging. This kind of ear pick still cleans the external auditory canal through mechanical friction, so it cannot avoid damage to the external auditory canal during the friction process.

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