CN105617554B

CN105617554B - A kind of particle type anti-suffocation emergency mask that can discharge moisture content and oxygen

Info

Publication number: CN105617554B
Application number: CN201610043079.5A
Authority: CN
Inventors: 黄文正; 李庐; 张丽韶
Original assignee: First Affiliated Hospital of Shantou University Medical College
Current assignee: First Affiliated Hospital of Shantou University Medical College
Priority date: 2016-01-23
Filing date: 2016-01-23
Publication date: 2019-04-12
Anticipated expiration: 2036-01-23
Also published as: CN105617554A

Abstract

The present invention relates to the particle type anti-suffocation emergency masks that one kind can discharge moisture content and oxygen, including mask body and hangers, the two sides of mask are arranged in hangers, mask body includes gauze surrounding layer, and Zi outside to the interior filter layer being successively set in gauze surrounding layer, oxygen supply moisturizing layer and ventilation cushion layer.Toxic gas generated in fire, flue dust are filtered by the way that filter layer is arranged, air is purified, avoids the generation of intoxication accident；Moisturizing layer is supplied oxygen by setting, release moisture content makes cotton pad layer keep wet, the air of high temperature drying is cooled down and humidified, avoids causing strong impulse to respiratory tract；Oxygen particle meets moisture content solution and generates a large amount of oxygen, the content of oxygen in the air of human body sucking is supplemented, to avoid anoxic in fire and cause death by suffocation, realize the first aid effect in fire, and light structure, cheap, wearing are easy, and can be spread in hospital, school, factory, office building and each family.

Description

A kind of particle type anti-suffocation emergency mask that can discharge moisture content and oxygen

Technical field

The present invention relates to a kind of masks, more particularly to a kind of particle type anti-suffocation emergency exit that can discharge moisture content and oxygen Cover.

Background technique

Fire is the higher high-risk accident of the death rate or natural calamity, but is studied according to investigations, the death occurred in fire, greatly What majority was not burnt to death by fire, it is died because being choked to death.

Through studying, due to vigorous combustion in fire, a large amount of oxygen is consumed in air, and in addition generates a large amount of one Carbonoxide, carbon dioxide and other pernicious gases, lead to large area anoxic, when people is in scene of fire, are sucked Air contains a large amount of carbon monoxide, carbon dioxide and other pernicious gases, and oxygen is seldom, therefore, be easy to cause and stops up Breath and it is dead.

Therefore, when fire occurs, the optimal measure of saving oneself is the breathing mask that wearing has apparatus of oxygen supply, but this tool There is the breathing mask of apparatus of oxygen supply bulky, expensive, hospital, school, factory, office building and each family can not be spread to In front yard；And due to its wearing trouble, it is difficult to play instant first aid effect.

If the breathing mask of above-mentioned apparatus of oxygen supply can be replaced with mask, that by be the mankind Gospel, inherently greatly It is big to reduce death by accident in fire.But current mask generally comprises mask body and the extension that mask body two sides are arranged in Ear, one layer of thin cotton is generally only arranged for filtering dust in common mask, and other anti-poison respirator is then equipped with one layer of filter layer, Filter layer can sponge the toxic gas in air.Obviously, current mask can not play Effect of first aid at all in a fire, In order to solve the problems, such as the first aid in fire, a kind of mask that can play Effect of first aid in a fire is researched and developed, is our medical care people Member and other research staff endeavour always the project of research, but could not propose preferable solution always.

Summary of the invention

The technical problem to be solved in the present invention is to provide the particle type anti-suffocation first aids that one kind can discharge moisture content and oxygen Mask, this particle type anti-suffocation emergency mask that can discharge moisture content and oxygen can be avoided fire intoxication accident generation, It avoids high temperature air from causing strong impulse to the respiratory tract of human body, the content of oxygen in the air of human body sucking is mended It fills, to avoid causing death by suffocation in fire because of anoxic, realizes the first aid effect in fire, and light structure, price Cheaply, wearing is easy, and can be spread in hospital, school, factory, office building and each family.The technical solution adopted is as follows:

A kind of particle type anti-suffocation emergency mask that can discharge moisture content and oxygen, including mask body and hangers, hangers The two sides of mask body are set, it is characterized in that: the mask body includes gauze surrounding layer, and are set gradually Zi outer in Filter layer, oxygen supply moisturizing layer and ventilation cushion layer in gauze surrounding layer；Supply oxygen moisturizing layer include ventilative housing, cotton pad layer, Multiple oxygen particles, multiple film bubbles and multiple plastic grains with acute angle, film bubble include spherical thin film exterior layer and The pure water being stored in spherical thin film exterior layer, the setting of cotton pad layer is in ventilative housing, oxygen particle, film bubble, plastic grain It is evenly distributed in cotton pad layer.

Above-mentioned oxygen particle is that the oxygen separation in air is come out, is activated, and is combined into unstable package with sodium carbonate Type particle, specifically, oxygen particle be connected to form by sodium carbonate, hydrogen peroxide and three component of water with hydrogen bond it is unstable compound Object, this compound less stable and labile, the especially easy decomposition of chance water, every gram of oxygen particle chance water will be released at once 100,000,000,000,000 oxygen particles are released, the final decomposition product of oxygen particle is sodium carbonate, oxygen and water, these are all naturally occurring objects Matter, safety and environmental protection are very clean.

Particle type anti-suffocation emergency mask of the invention, by the way that mask body is set as including gauze surrounding layer, and From to the interior filter layer being successively set in gauze surrounding layer, oxygen supply moisturizing layer and ventilation cushion layer, supplying oxygen moisturizing layer includes outside Ventilative housing, cotton pad layer, multiple oxygen particles and multiple film bubbles, when being in scene of fire, by the anti-suffocation emergency mask Expansion, then by way of rubbing, the acute angle of plastic grain pokes the spherical thin film exterior layer of film bubble, makes to supply oxygen moisturizing layer In the rupture of each film bubble and discharge the pure water being stored therein in, the pure water released is received by cotton pad layer, from And cotton pad layer is made to keep wet, the air for keeping fire high temperature dry is cooled down and is humidified, and avoids making the respiratory tract of human body At strong impulse；In addition, importantly, oxygen particle and wet cotton layer contacts, oxygen particle in oxygen supply moisturizing layer are met Moisture content solution generates a large amount of oxygen, supplements the content of oxygen in the air of human body sucking, to avoid in fire because lacking Oxygen and cause to suffocate, to avoid causing death because of asphyxia, realize the first aid effect in fire；In addition, by outermost Filter layer is filtered toxic gas generated in fire, flue dust, is purified air, avoids the hair of intoxication accident It is raw.This anti-suffocation emergency mask first carried out toxic gas generated in fire, flue dust by the way that filter layer is arranged Filter, is purified air, avoids the generation of intoxication accident；Importantly, by setting oxygen supply moisturizing layer, release moisture content makes Cotton pad layer keeps wet, and the air of high temperature drying is cooled down and humidified, avoids causing the respiratory tract of human body strong thorn Swash；Importantly, oxygen particle, which meets moisture content solution, generates a large amount of oxygen, the content of oxygen in the air of human body sucking is mended It fills, to avoid anoxic in fire and cause to suffocate, to avoid causing death because of asphyxia, realizes the first aid effect in fire Fruit.

As a preferred solution of the present invention, the ventilation cushion layer is concave.The concave design of ventilation cushion layer, makes to breathe freely Breathing space is formed between cushion course and face, ventilation cushion layer is avoided directly to be attached on nostril, keeps breathing more smooth.

As the further preferred embodiment of the present invention, the soft raised line of annular is additionally provided on the inside of the ventilation cushion layer.Pass through In the soft raised line of the inside of ventilation cushion layer setting annular, the soft raised line of annular and ventilation cushion layer, face form breathing space, avoid Ventilation cushion layer is directly attached on nostril, keeps breathing more smooth.

As further preferred embodiments of the present invention, high pressure oxygen is also filled in the film bubble.In film bubble In be filled with high pressure oxygen, on the one hand accelerate the speed of film bubble releasing pure water, on the other hand also function to the work of supplemental oxygen With.

Compared with the prior art, the invention has the following advantages:

This particle type anti-suffocation emergency mask, first by setting filter layer to toxic gas generated in fire, Flue dust is filtered, and is purified air, avoids the generation of intoxication accident；Importantly, by setting oxygen supply moisturizing layer, Release moisture content makes cotton pad layer keep wet, and the air of high temperature drying is cooled down and humidified, avoids making the respiratory tract of human body At strong impulse；Importantly, oxygen particle, which meets moisture content solution, generates a large amount of oxygen, to oxygen in the air of human body sucking Content is supplemented, to avoid causing to suffocate because of anoxic in fire, to avoid causing death because of asphyxia, realizes fire In first aid effect, and light structure, it is cheap, wearing be easy, can spread to hospital, school, factory, office building and In each family.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.

Specific embodiment

It is described further with reference to the accompanying drawing with the preferred embodiment of the present invention.

As shown in Figure 1, this particle type anti-suffocation emergency mask that can discharge moisture content and oxygen, including mask body 1 With hangers 2, hangers 2 is arranged in the two sides of mask body 1, and mask body 1 includes gauze surrounding layer 101, and from it is outer to it is interior according to The secondary filter layer 102 being arranged in gauze surrounding layer 101, oxygen supply moisturizing layer 103 and ventilation cushion layer 104, ventilation cushion layer 104 Inside be additionally provided with the soft raised line 105 of annular；Supplying oxygen moisturizing layer 103 includes ventilative housing 1031, cotton pad layer 1032, multiple oxygen particles 1033, multiple film bubbles 1034 and multiple plastic grains 1035 with acute angle, film bubble 1034 include outside spherical film Layer 10341 and the pure water 10342 that is stored in spherical thin film exterior layer 10341 have also been filled with high pressure in film bubble 1034 Oxygen, cotton pad layer 1032 are arranged in ventilative housing 1031, and oxygen particle 1033, film bubble 1034, plastic grain 1035 are uniform Ground is distributed in cotton pad layer 1032.

Above-mentioned annular soft convex 105 can be made of silica gel or flexible plastic.

This particle type anti-suffocation emergency mask, by the way that mask body is set as including gauze surrounding layer 101, and from Outside to the interior filter layer 102 being successively set in gauze surrounding layer 101, oxygen supply moisturizing layer 103 and ventilation cushion layer 104, oxygen supply Moisturizing layer 103 includes ventilative housing 1031, cotton pad layer 1032, multiple oxygen particles 1033, multiple film bubbles 1034 and multiple tools There is the plastic grain 1035 of acute angle, when being in scene of fire, which is unfolded, then passes through the side of rubbing Formula makes the acute angle for supplying oxygen each plastic grain 1035 in moisturizing layer 103 poke the spherical thin film exterior layer of film bubble 1034 10341, rupture film bubble 1034 and releasing pure water 10342 and high pressure oxygen, the pure water 10342 released is by cotton Bed course 1032 is received, so that cotton pad layer 1032 be made to keep wet, the air for keeping fire high temperature dry is cooled down and humidified, It avoids causing the respiratory tract of human body strong impulse, the content of oxygen is mended in the air that high pressure oxygen sucks human body It fills, to avoid anoxic in fire and cause to suffocate；In addition, importantly, oxygen supply moisturizing layer 103 in oxygen particle 1034 with Wet cotton pad layer 1032 contacts, and oxygen particle 1034 meets moisture content solution and generates a large amount of oxygen, to oxygen in the air of human body sucking Content supplemented, to avoid causing to suffocate because of anoxic in fire, to avoid causing death because of asphyxia, realize fire First aid effect in calamity；In addition, being carried out by outermost filter layer 102 to toxic gas generated in fire, flue dust Filter, is purified air, avoids the generation of intoxication accident.

In addition, it should be noted that, the specific embodiments described in this specification, each section title etc. can not Together, the equivalent or simple change that all structure, feature and principles described according to the invention patent design are done, is included in the present invention In the protection scope of patent.Those skilled in the art can do described specific embodiment various each The mode that the modify or supplement or adopt of sample is similar substitutes, and without departing from structure of the invention or surmounts the claims Defined range, is within the scope of protection of the invention.

Claims

1. one kind can discharge the particle type anti-suffocation emergency mask of moisture content and oxygen, including mask body and hangers, hangers are set It sets in the two sides of mask body, it is characterized in that: the mask body includes gauze surrounding layer, and is successively set on Zi outer in Filter layer, oxygen supply moisturizing layer and ventilation cushion layer in gauze surrounding layer；Supply oxygen moisturizing layer include ventilative housing, it is cotton pad layer, more A oxygen particle, multiple film bubbles and multiple plastic grains with acute angle, film bubble include spherical thin film exterior layer and storage There are the pure water in spherical thin film exterior layer, for the setting of cotton pad layer in ventilative housing, oxygen particle, film bubble, plastic grain are equal It is distributed in cotton pad layer evenly；By way of rubbing, the acute angle of plastic grain pokes the spherical thin film exterior layer of film bubble, makes Each film bubble ruptures and discharges the pure water being stored therein in oxygen supply moisturizing layer, and the pure water released is by cotton pad layer It is received, also, supplies oxygen the oxygen particle in moisturizing layer and wet cotton layer contacts, it is a large amount of that oxygen particle meets water decomposition generation Oxygen.

2. particle type anti-suffocation emergency mask as described in claim 1, it is characterized in that: the ventilation cushion layer is concave.

3. particle type anti-suffocation emergency mask as claimed in claim 2, it is characterized in that: the inside of the ventilation cushion layer is also set There is the soft raised line of annular.

4. the particle type anti-suffocation emergency mask as described in claims 1 or 2 or 3, it is characterized in that: being filled in the film bubble High pressure oxygen.