Novel Eustachian tube blowing and expanding device

Abstract

The invention relates to a novel Eustachian tube blowing and expanding device which comprises a box body, a ventilation opening is formed in one side of the box body, a containing tube is fixedly connected to one side of the inner wall of the box body, an inflation pump is fixedly connected to the bottom of the inner wall of the containing tube, and an air outlet of the inflation pump is fixedly connected with an air passing tube. And the other end of the air passing pipe is fixedly connected with a treatment box, and the two sides of the inner wall of the treatment box are fixedly connected with filter plates. The device has the beneficial effects that through the action of the inflator pump, an original manpower method is removed, manpower is saved, through the combined action of the filter plate and the disinfection lamp, sucked gas can be disinfected, the situation that the gas carries germs and enters the nasal cavity and infects the human body is prevented, and through the combined action of the first threaded pipe and the second threaded pipe, in the using process, the buffering effect can be achieved, the mucosa of the nasal cavity of the human body is prevented from being damaged, liquid medicine can be placed through the effect of the liquid medicine box, and the nasal cavity is cleaned and disinfected firstly.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a novel eustachian tube inflator. Background technique [0002] Otitis media catarrh (OME) is a non-suppurative inflammation caused by obstruction of the Eustachian tube and dysfunction of ventilation and drainage. Both children and adults can be affected, and it is one of the common causes of deafness in children. Also known as: effusion otitis media, catarrhal otitis media, serous otitis media, seromucous otitis media, non-suppurative otitis media, etc.; [0003] Existing eustachian tube inflators, such as a new type of eustachian tube inflator (application number: 201721173037.X), have solved the problem of easy blowing, but have not solved the cleaning of the nasal cavity, the disinfection of the gas and the protection of the nasal cavity The problem Contents of the invention [0004] (1) Technical problems to be solved [0005] In view of the above-mentione...

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Problems solved by technology

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a novel eustachian tube blower, which solves the technical problems that the nasal cavity cannot be cleaned, the gas cannot be sterilized, and the nasal cavity is not protected.

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