Respirator for pulmonary tuberculosis patients

Abstract

The invention discloses a respirator for pulmonary tuberculosis patients. The respirator comprises a breathing mask, a processor and a corrugated pipe, wherein the breathing mask is provided with an air inlet and an air outlet, and a first activated carbon filter layer is arranged in the air inlet and used for filtering inhaled air; the processor comprises a shell and an ultrasonic nebulizer, the shell is provided with an atomization cavity and an exhaust cavity; the ultrasonic nebulizer is arranged in the atomization cavity and used for atomizing disinfectant in the atomization cavity to form atomized liquid medicine; atomization spray holes are formed between the exhaust cavity and the atomization cavity, and the atomized liquid medicine is sprayed into the exhaust cavity through the atomization spray holes; and one end of the corrugated pipe is connected to the air outlet, and the other end of the corrugated pipe is connected to the exhaust cavity, so that air exhausted from the air outlet is exhausted after being disinfected by the atomized liquid medicine in the exhaust cavity. The respirator for pulmonary tuberculosis patients provided by the embodiment of the invention can be used for performing disinfection and sterilization on exhaled air, and the infection risk can be greatly reduced.

Description

technical field [0001] The invention relates to a respirator, in particular to a respirator for tuberculosis patients. Background technique [0002] Tuberculosis is a chronic infectious disease caused by Mycobacterium tuberculosis, which can invade many organs, with pulmonary tuberculosis infection being the most common. The excretor is an important source of infection. After the human body is infected with Mycobacterium tuberculosis, the disease may not necessarily occur. When the resistance is reduced or the cell-mediated allergic reaction is increased, it may cause clinical disease. If timely diagnosis and reasonable treatment are given, most of them can be clinically cured. [0003] Tuberculosis is a highly contagious disease, which can generally be transmitted through droplets, saliva, etc. At present, after tuberculosis patients are found, they need to be isolated and protective measures such as wearing masks are taken. Ordinary masks are poor in tightness and have a...

AI Technical Summary

Problems solved by technology

[0003] Tuberculosis is a highly contagious disease, which can generally be transmitted through droplets, saliva, etc. At present, after tuberculosis patients are found, they need to be isolated and protective measures such as wearing masks are taken. Ordinary masks are poor in tightness and have a protective effect. weak

The relevant technology discloses a respirator for tuberculosis patients, which uses a structure such as a filter to filter the gas exhaled by the patient. Although the effect of this method is better than that of a mask, this filter method does not disinfect the germs in the gas. Sufficiently, there is still a greater risk of contagion in dense contact spaces such as homes

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