Air vibratory sputum excretion machine

Abstract

The invention provides an air vibratory sputum excretion machine, belonging to the technical field of medical apparatus and instruments. The machine comprises a shell, an air chamber, a first tympanic membrane tray, a second tympanic membrane tray, a power machine, an air induction mechanism, a tympanic membrane actuating mechanism, a breather pipe and a wearing device, wherein the shell is provided with a rack; the air chamber is defined by a first side plate, a second side plate, a third side plate, a fourth side plate, a top plate and a bottom plate, and provided with an air cavity; the first side plate is provided with a first tympanic membrane tray cavity; the second side plate is provided with a second tympanic membrane tray cavity; a first tympanic membrane tray is arranged on the first tympanic membrane tray cavity; a second tympanic membrane tray is arranged on the second tympanic membrane tray cavity; the power machine is fixed on the bottom plate or the rack; a power shaft of the power machine is stretched into the air cavity by the bottom plate; the air induction mechanism is fixed on the rack and communicated with the air cavity; the tympanic membrane actuating mechanism is arranged in the air cavity and connected with the power shaft as well as the first and second tympanic membrane trays; the wearing device is to be worn by a patient; and one end of the breatherpipe is communicated with the air cavity, and the other end of the breather pipe is connected with the wearing device. The air vibratory sputum excretion machine is applicable to any occasion, has simple overall structure, can relieve labor intensity of therapists, has good effect in patting chests and backs of the patients, and is beneficial to excreting sputum.

Description

Technical field [0001] The present invention is a medical device technology field. It involves a kind of gas vibration phlegm machine, which is suitable for clinical or family care for medical institutions to help patients discharge phlegm. Background technique [0002] With the development of industrial development, the intensification of environmental pollution and the acceleration of the aging process of population, patients with lung disease have risen year by year. Since 2001, more than 3 million patients dying to chronic obstructive pulmonary diseases have become global.The third cause.During the disease of chronic obstructive pulmonary disease, patients manifested cough, sputum, shortness of breath, and / or asthma, increased phlegm, and pus if they were pus.It is elderly patients with weak sputum, and sputum is not easy to discharge, resulting in other complications. If it is not dealt with in time and effectively, it will cause serious consequences. [0003] If the industr...

AI Technical Summary

Problems solved by technology

And CN201356827Y proposed the intelligent full-thorax high-frequency oscillation sputum expectoration machine, which has the five technical effects summarized from the 21st line on page 3 to the 2nd line on the 4th page of the specification of the patent. However, the patent does not disclose the air oscillating machine The specific structure, while the air oscillator is the main structure of the high-frequency oscillation expectoration machine

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