Antiviral nasal obstruction respirator

Abstract

The invention provides an antiviral nasal obstruction respirator, and belongs to the field of respirators. According to the technical field, the respirator comprises a filter cavity box and two air inlet and outlet nasal obstructions matched with human body nares, the air inlet and outlet nasal obstructions communicate with an airflow in the filter cavity box, an air filter layer is mounted in thefilter cavity box, a moisturizing layer is mounted on the inner side of the air filter layer, thread connecting columns are arranged on the positions, on the outer sides of the air inlet and outlet nasal obstructions, of the filter cavity box, thread connecting cylinders A are arranged on the thread connecting columns on the two sides, water bags are arranged on the thread connecting cylinders A,dripping pipes are arranged between the water outlet ends of the water bags and the moisturizing layer, the thread connecting columns and the thread connecting cylinders A communicate with the interior of the filter cavity box, and the antiviral nasal obstruction respirator has the beneficial effects that the structure design is simple, and reasonable, the filter effect is good, the comfort is extremely high, meanwhile, nasal cavity wetting can be kept, or drug therapy is carried out, and meanwhile, the respirator can be connected with multiple medical devices.

Description

technical field [0001] The invention relates to a respirator, in particular to an antiviral nasal congestion respirator. Background technique [0002] Viruses are only about one-hundredth the size of bacteria and have no cellular structure. Some viruses are about 100 nanometers (0.1 microns) in size, but there are also very small common viruses, such as coronaviruses that are 30 nanometers (0.03 microns), and foot-and-mouth disease viruses that are as small as 7-8 nanometers. General masks have a better filtering effect on larger particles, such as 2.5 micron and 0.3 micron particles, and also have a certain effect on bacteria, but the effect on viruses that can easily pass through the bacterial filter is not ideal. [0003] Ordinary masks use people to actively inhale, which is laborious and stuffy, and sometimes causes dryness inside the nose, and it is difficult to completely seal the face and the mask, which is prone to the risk of viruses and other microorganisms enter...

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