An environment-friendly lung-clearing and expectorant-expelling device

Abstract

The invention provides an environment-friendly lung clearing and sputum excretion device, and belongs to the technical field of medical treatment. The device comprises a box body, a lung clearing assembly, a sputum excretion assembly and a mask assembly. A first atomizing tube is inserted into the nasal cavity of a patient; an atomized lung-clearing liquid medicine directly enters the respiratorytract, so that the environmental pollution caused by the leakage of the atomized lung-clearing liquid medicine is reduced; the lung-clearing liquid medicine is externally input, so that the risk of contacting external bacteria and viruses inside the device is reduced; through negative-pressure sputum excretion, the workload of medical personnel and discomfort of a patient caused by excessively beating the back are reduced; sputum is recovered and discharged through negative pressure, so that the sealed cavity reduces diffusion of bacteria and viruses; and physiological conditions of the sputumof a patient are observed through a sputum collecting air bag, and the air bag is extruded for tissue fluid detection, so that pollution of the liquid medicine to the environment in the lung clearingprocess is reduced, diffusion of viruses or bacteria in the sputum excretion process is reduced, the patient feels more comfortable in the lung clearing and sputum excretion process, and the lung clearing and sputum excretion process is more environmentally friendly and healthier.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an environment-friendly lung-clearing and phlegm-expelling device. Background technique [0002] Once the respiratory tract is infected, inflammatory edema will occur in the bronchi, resulting in thickening of the tube wall and thinning of the lumen. At the same time, a large amount of sputum will be secreted, and the accumulation of sputum will cause inflammation to continue to develop, eventually leading to narrowing and obstruction of the airway, resulting in respiratory resistance. Increase, forming wheeze. Long-term inflammation will seriously obstruct the airway, causing the cilia on the trachea wall responsible for expectoration to fall down and fall off, making it very difficult to expel sputum, resulting in continuous decline in lung function. In patients with chronic obstructive pulmonary disease, sputum blocks the airway. The sputum, especially the sputum in the deep...

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the above deficiencies, the present invention provides an environment-friendly lung-clearing and expectorant-expelling device, aiming at improving the problem of environmental pollution of medicinal liquid generated in the process of clearing the lungs and the spread of viruses or bacteria during the process of expectoration

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