Nasal ventilation device

Abstract

The invention discloses a nasal ventilation device. The nasal ventilation device comprises a nasal tube body I, a nasal tube body II and a nasal tube body III, the nasal tube body I, the nasal tube body II and the nasal tube body III are sequentially connected, the nasal tube body I, the nasal tube body II and the nasal tube body III are each of a hollow structure, artificial vibrissa is arrangedin the nasal tube body I, a magnetic carbon fiber net film is arranged in the nasal tube body II, the nasal tube body III is filled with a sponge body used for storing clean water, an inner magnetic ring is further fixed in the nasal tube body I, and the nasal tube body III is the end inserted into a nostril. According to the nasal ventilation device, suction of dust and flying floccules in air isreduced, meanwhile, the humidity of sucked air can be guaranteed, stimulation to nasal cavity mucosa is reduced, the device is simple in structure and convenient to carry, the device is easy to replace due to the sectional design, and use sanitation is guaranteed.

Description

technical field [0001] The invention relates to a nasal refreshing device, which belongs to the field of health care machinery. Background technique [0002] With the development of industry and the advancement of urbanization, the air pollution on the earth is also becoming more and more serious. Especially foggy weather has become a norm. Smog is composed of three substances: sulfur dioxide, nitrogen oxides, and inhalable particulate matter. Sulfur dioxide and nitrogen oxides are gaseous pollutants, and inhalable particulate matter is a carrier of heavy metals and polycyclic aromatic hydrocarbons. The inhalable particulate matter mainly comes from automobile exhaust, industrial waste gas, dust from construction sites, and waste gas from heating in winter in the north. Haze weather is very harmful to human health, mainly harming the human respiratory system and cardiovascular system, and increasing the incidence of infectious diseases. [0003] In addition, in the altern...

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Problems solved by technology

[0003] In addition, in the alternating seasons of spring and summer every year, catkins and poplar catkins are often floating in the air, which is extremely easy to cause upper respiratory tract infection, especially for people with sensitive nasal cavity, which is very prone to discomfort.

[0004] Most of the existing preventive measures are to wear a mask to reduce the inhalation of polluted air, but the mask covers the mouth and nose, which can easily cause breathing difficulties, especially for young children.

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