Respiratory protection nasal paste capable of being customized individually and artificial intelligence preparation system thereof

Abstract

The invention relates to the technical field of respiratory protection supplies, in particular to a respiratory protection nasal paste capable of being customized individually and an artificial intelligence preparation system thereof. The respiratory protection nasal paste structurally comprises a nasal-type nasal paste module and a nostril filtering module which are integrally manufactured through a 3D printing technology, and the nostril filtration module comprises filtering membranes and unidirectional respiratory valves; when a human body inhales, air permeating parts of the unidirectionalrespiratory valves are autonomously retracted and closed so as to ensure that outside air is filtered by the filtering membranes and then enters the human body; when the human body exhales, the air permeating parts are expanded by impact force of exhaled gas, and thus waste gas of the human body is exhaled simultaneously through the air permeating parts and the filtering membranes. The respiratory protection nasal paste can be highly attached to the human nose, by combining the design of the unidirectional respiratory valves, gaps at the attached position between the nasal paste and a nose body is avoided, and thus the protection effect is guaranteed. According to the artificial intelligence preparation system, various parameters are analyzed by artificial intelligence for allowing the user to select, and the user can customize the nasal paste which is suitable for the nasal type of the user and meets individual needs according to the requirements of the user quite conveniently.

Description

technical field [0001] The invention relates to the technical field of respiratory protection products, in particular to a respiratory protection nasal patch that can be individually customized and an artificial intelligence preparation system thereof. Background technique [0002] With the decline of air quality, especially the appearance of haze weather, many people will take respiratory protection measures (such as wearing masks, nasal masks, etc.). Its mechanism is mainly to rely on human body inhalation to force polluted air to pass through the cover to filter, so that air particles with a certain particle size (such as PM2.5) are blocked outside the cover or adsorbed in the cover to avoid harmful air. The purpose of particulate matter entering the human respiratory tract. [0003] At present, the masks on the market mainly include disposable simple masks, non-woven medical masks, 3M masks, etc., generally including a body and a lanyard. The body is made of filter mate...

AI Technical Summary

Problems solved by technology

However, in fact, the three-dimensional contours of each person's face are very different. The user's nose and face are in the shape of ups and downs, which makes the edge of the mask unable to fit closely on the surface of the nose and face, resulting in protection failure.

Although there are improvements such as metal nose clips, pressure strips or sponge linings, they still cannot fully fit and seal

In the 5th issue of 2018, "Environmental and Occupational Medicine" magazine article "Comprehensive Evaluation of the Protective Effect of Common Self-priming Filter Masks" mentioned that the leakage of masks is directly related to the protective effect of masks, and the leakage of domestically produced masks is still There is a large gap, the main reason may be that the mask does not match the face shape of the wearer

[0004] 1) The mask covers the nose and mouth, making it impossible to drink or eat, which affects speech and communication. After wearing it for a long time, the inner layer of the mask is prone to breed bacteria due to humidity and heat. The bacteria enter the body from the mouth, and instead lose the meaning of wearing a mask

[0005] 2) When the weather is cold, since the mask cannot fit tightly on the mouth and nose, the exhaled water vapor will blur the glasses and affect the vision

[0006] 3) The headband or earband has the disadvantage of being troublesome to wear, especially for women, hat wearers, glasses wearers, children, etc., it is troublesome to adjust, too tight will make the wearer very uncomfortable, and too loose will cause the seal to fail;

[0007] 4) Poor comfort. In the article "Only 20% of masks are anti-smog and comfortable" in the "Legal Daily" on March 22, 2014, it was reported that the comparative test results of the protective performance of mask products released by the Consumers Association and 5 provincial and municipal consumer rights protection organizations on the same day showed that : Among the 37 mask samples, there are only 9 samples that can achieve both good anti-smog effect and comfortable wearing, accounting for only 24%, less than a quarter

[0009] 1) Appearance problem: Existing similar products, such as nasal masks, are bulky and clumsy in appearance, making it difficult for everyone to accept;

[0010] 2) Structural problem: the nasal mask of the prior art needs to fix the filter layer, and at the same time need to set various buckles, resulting in an overly complicated and cumbersome structure;

[0011] 3) Problems in use: To use the nasal mask, you have to hang a string on your ear or wear glasses to help pressure, which is not reliable and troublesome;

[0012] 4) Physiological problems: Nasal congestion products must be stuffed into the nostrils for use, which will lead to the formation of dust-proof holes after the growth of nose hairs is dislocated;

And they all have a common defect, that is, there is no key technology to make the nasal strip (or nasal mask, etc.) fit the nose completely

When the user breathes, air can easily enter and exit from the gap between the edge of the nasal strip (or nasal mask, etc.) and the surface of the nose body, resulting in protection failure

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