Sputum scab remover for pneumology department

Abstract

The present invention relates to the technical field of sputum scab removal and particularly discloses a sputum scab remover for pneumology department. The sputum scab remover for the pneumology department comprises a guide head, an airbag and an outer pipe, the airbag is fixedly connected to a right side of the guide head, the outer pipe is connected into the air bag in a penetrating mode, a sputum aspirator is connected to a right side of the outer pipe in a nested manner, a right side of the sputum aspirator is movably connected with a scraping plate, a right side of the scraping plate is fixedly connected with a power mechanism, the air bag, the scraping plate and the power mechanism are mutually matched for use, when sputum or sputum scabs exist inside the respiratory tract, the guidehead penetrates through the whole sputum or sputum scab ranges, the air bag is inflated and expanded to fit an inner wall of the respiratory tract, the guide head is fixed inside the respiratory tract, then the scraping plate is opened and attached to the inner wall of the respiratory tract, the power mechanism is controlled to enable walking wheels to drive the scraping plate to move, due to thefact that the scraping plate is attached to the inner wall of the respiratory tract, the sputum or sputum scabs on the inner wall of the respiratory tract can be scraped away in a moving process of the scraping plate, meanwhile, the sputum aspirator operates to suck away the sputum or sputum scabs, and a sputum-clearing effect is achieved.

Description

technical field [0001] The invention relates to the technical field of phlegm scab removal, in particular to a phlegm scab remover for respiratory department. Background technique [0002] Phlegm scab is a solid substance formed after the phlegm is coughed out and dried in the trachea or in the duct at the same time, similar to the scab after skin trauma. After tracheotomy, due to the formation of a "breathing short circuit" and relatively insufficient humidification, the gas directly enters the airway from the trachea, causing the frequency of ciliary movement to decrease or stop, reducing the ability of the mucociliary system to remove foreign bodies, and destroying the body's natural defense mechanism. It is easy for the secretions accumulated around the disposable large-capacity low-pressure air bag to descend into the respiratory tract and become a place for bacteria to multiply. The gas entering and exiting the respiratory tract loses the cleaning, filtering and humidi...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of respiratory department phlegm scab remover, to solve the problem that it is difficult to remove phlegm scab at one time, there is a large amount of residual and easy to scratch the respiratory wall.

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