Stuffed nose cover for preventing dust and haze and applying medicines through nasal cavity

Abstract

The invention discloses a stuffed nose cover for preventing dust and haze and applying medicines through a nasal cavity. The stuffed nose cover comprises a tubular nose plug tube, a nose cover body, an inner film fixed buckle, an outer film fixed buckle, a medicine applying film, a filter film and a liquid diluting body; the tubular nose plug tube is tightly connected with the nose cover body; the nose cover body is connected with the inner film fixed buckle; the medicine taking film or the filter film is arranged between the nose cover body and the inner film fixed buckle; the outer film fixed buckle is connected with the inner film fixed buckle; the filter film is arranged between the outer film fixed buckle and the inner film fixed buckle; an inner cavity of the inner film fixed buckle is a medicine applying cavity; and the liquid diluting body is arranged in the medicine applying cavity of the inner film fixed buckle. The stuffed nose cover achieves the effects of dust prevention, haze prevention, virus prevention, bacteria prevention and air pollution prevention, achieves the purpose of healing health protection through adding volatile solid medicines in the medicine applying cavity or dripping the volatile liquid medicines in the liquid diluting body, achieves a humidifying effect on the nasal cavity through dripping pure water in the medicine applying film or the liquid diluting body, and directly achieves the prevention and health protection effects on the rhinitis sicca.

Description

technical field [0001] The invention relates to a device for preventing dust, haze, air pollutants, viruses and administering medicine through the nasal cavity, in particular to a plug-in nasal mask for preventing dust and haze and administering medicine through the nasal cavity. Background technique [0002] The nasal cavity is an important organ for human breathing and sense of smell. It is an important channel for air exchange between the body and the outside of the body. It is also the primary place for filtering air and preventing diseases. Keeping the air clean is the basis for ensuring good health. Filtration can play the role of dust and pollution prevention. In addition, the nasal cavity is the only olfactory organ of the human body. The olfactory cells in the nasal cavity will produce allergic reactions to foreign objects and dust entering the nasal cavity, including many spray drugs for the treatment of rhinitis. Allergic reactions will occur when the nasal cavity...

AI Technical Summary

Problems solved by technology

Most of the flat masks are made of single-layer or multi-layer filter fabrics, which are directly covered with the face when used, and have the following disadvantages: (1) Incomplete filtration: due to the bulge of the nasal cavity of the human face and the uneven special structure of the face, when breathing The air enters and exits from the gap between the mask and the nasal bulge, which cannot filter the air; (2) The mask blocks the nasal airway, and the mask is often sucked into the nostrils to block the airway when inhaling, causing laborious inhalation and affecting breathing; (3) When speaking, the saliva and peculiar smell in the mouth are attached to the mask, which makes the mask smell unpleasant and affects the use of the mask; (4) the airflow exhaled from the nasal cavity and oral cavity often flows out to the root of the nose along the space built by the mask and the bridge of the nose on both sides of the nose The corners of the eyes are a hidden danger of eye infection; when wearing glasses in winter, the airflow exhaled from the nasal cavity and mouth often flows out along the space built by the mask and the bridge of the nose on both sides of the nose to the corner of the eyes at the base of the nose, making the airflow pre-cooled and attached to the lenses to form Foggy water affects vision; (5) raw materials are wasted, the ventilation area of ​​the nostrils is less than one square centimeter, and the area of ​​a mask is usually 200 square centimeters, and it is a few square centimeters around the nostrils that are used to filter the air. Some masks are disposable , which resulted in a great waste of raw materials

The disadvantages of the pot-shaped mask are: (1) Due to the different sizes of people's faces and the different heights of the bridge of the nose, the mask will be more or less tightly closed and incompletely filtered; (2) The peculiar smell produced by speaking and breathing is attached to the mask. The smell is unpleasant, which affects the use of the mask

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