CN112914178A

CN112914178A - Bag-carrying type sterilization protective mask for resisting new coronavirus

Info

Publication number: CN112914178A
Application number: CN202110338234.7A
Authority: CN
Inventors: 李建安; 郑金池
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-06-08

Abstract

The invention discloses a novel coronavirus resistant bag-carrying type sterilization protective mask, which comprises a mask body and a bag-carrying type sterilizer, wherein one side of the interior of the mask body is fixedly connected with one side of an inner layer, the other side of the inner layer is fixedly connected with one side of a filter layer, and the other side of the filter layer is fixedly connected with one side of a surface layer. Meanwhile, a large amount of energy is saved for the society, and the environmental protection is promoted.

Description

Bag-carrying type sterilization protective mask for resisting new coronavirus

Technical Field

The invention relates to the technical field of epidemic situation protection, in particular to a novel coronavirus-resisting bag-carrying type sterilization protective mask.

Background

At present, outbreak of new coronavirus epidemic situation has spread all over the world, when people are infected with coronavirus, respiratory tract infection, fever, cough, breathlessness, dyspnea and the like are common, in more serious cases, the infection can cause pneumonia, severe acute respiratory syndrome, renal failure and even death, at present, no specific treatment method is available for diseases caused by the novel coronavirus, and only the methods of vaccination, mask wearing, body temperature measurement, hospitalization, scientific research, attack and the like can be adopted for active prevention.

The mask used in the epidemic prevention and control period has two types, one is a plane mask, the other is a cup-shaped mask, the principle is basically the same in terms of the protection structure and the performance, the material for protecting virus is mainly the middle layer of the mask, namely melt-blown non-woven fabric which is processed by electret, the filtering performance and the quality of the mask reach 95 percent of the standard, so that the virus can be effectively prevented, but the electrostatic-treated melt-blown non-woven fabric loses electrostatic adsorption capacity after being wetted, and in addition, the gas exhaled by the mask wearing the mask contains a large amount of moisture, so that the filtering capacity of the mask is reduced, the protection of the virus is not facilitated, because the tight mask is closed, oxygen is absorbed to cause the phenomenon of oxygen deficiency in the body rarely, and various diseases can occur over time, when the patient exhales, the oxygen is sucked in, and simultaneously, the virus is adsorbed on the surface layer of the wet mask by the suction force, so that the density of the virus is increased, and the mask can become a virus infection source.

Disclosure of Invention

The invention aims to provide a novel coronavirus bag-carrying type sterilization protective mask, which solves the problems that the electrostatic-treated melt-blown non-woven fabric of the existing mask in the background art loses electrostatic adsorption capacity when wet, and gas exhaled by the mask contains a large amount of moisture, so that the filtering capacity of the mask is reduced, the virus protection is not facilitated, oxygen deficiency in a human body is caused rarely by inhaled oxygen due to tight mask sealing, various diseases occur in the long term, and viruses are adsorbed on the surface layer of a wet mask by the inhalation while the oxygen is inhaled during exhalation, so that the virus density is increased, and the mask can become a virus infection source.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anti new coronavirus bag-carrying type sterilization protective facial mask, includes the gauze mask body and carries the bag-type sterilizer, the inside one side of gauze mask body and one side fixed connection of inlayer, the opposite side of inlayer and one side fixed connection of filter layer, the opposite side of filter layer and one side fixed connection of surface course.

As a preferred technical scheme of the invention, the filter layer is prepared from 60-80 parts by weight of polylactic acid master batch, 2-3 parts by weight of opal shale powder, 1-2 parts by weight of tourmaline powder, 2-3 parts by weight of zinc oxide powder and 3-5 parts by weight of graphene powder.

As a preferred technical scheme of the invention, the surface layer is prepared by printing various patterns on spunlace non-woven fabrics by silk screen printing of functional ink prepared by uniformly mixing nano-scale copper powder, anion powder, magnetic powder and water-based ink, wherein the functional ink comprises the following components in parts by weight: 40-60 parts of functional water-based ink, 25-30 parts of copper powder and 1-3 parts of anion powder, wherein the spunlace non-woven fabric is white, 22-mesh and 30 g/square meter, the fiber content pet accounts for 60%, and the viscose accounts for 40%.

As a preferable technical scheme of the invention, the internal material structure of the bag-carrying type sterilizer is a layered object, and the bag-carrying type sterilizer is composed of a sterilizer outer layer and a sterilizer inner layer, the sterilizer outer layer is made of a copper-plastic composite film, the sterilizer inner layer is made of a negative ion generating material, the two layers have the same size and the same shape as a common mask packaging bag, the size of the bag-carrying type sterilizer is 15cm by 20cm, three sides of the bag-carrying type sterilizer are sealed, and the fourth side is provided with a zipper bag-shaped object.

Compared with the prior art, the invention has the beneficial effects that:

the invention mainly comprises a filter layer, an outer layer and a bag-carrying type sterilizer, wherein the filter layer is mainly used for resisting the main layer of novel coronavirus, the filter layer contains protein shale, tourmaline and graphene as raw materials, when the filter layer is wet, the electrostatic adsorption capacity is enhanced, the antibacterial capacity is increased, a plurality of functional materials are compounded together to have the function of synergy layer by layer, the protective performance of the mask is further enhanced, the surface layer is mainly used for killing the external virus and bacteria falling into the surface layer, neutralizing and adsorbing the virus with positive charge, simultaneously generating air negative ions, ionizing carbon dioxide exhaled by a human body into oxygen, increasing the inhalation amount of the oxygen, having the effect of oxygenation, the bag-carrying type sterilizer ensures the safety effect for the mask, on the other hand, effectively controls the pollution of the virus to the environment, reduces the waste of the mask, and simultaneously saves a large amount of energy for the society, the mask promotes environmental protection, has strong economic and social benefits, simple overall process, safe use and low price, can reduce the personal investment cost during epidemic prevention and control, and can lay a good foundation for long-term epidemic prevention and control of wearing the mask.

Drawings

FIG. 1 is a schematic structural view of the appearance of the present invention;

FIG. 2 is a schematic cross-sectional view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the bag-carrying type sterilizer of the present invention.

In the figure: 1. a mask body; 2. a bag-carrying type sterilizer; 3. an inner layer; 4. a filter layer; 5. and (6) a surface layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a sterilization protective mask for resisting new coronavirus and carrying bag, comprising a mask body 1 and a sterilization device 2, wherein one side of the interior of the mask body 1 is fixedly connected with one side of an inner layer 3, the other side of the inner layer 3 is fixedly connected with one side of a filter layer 4, and the other side of the filter layer 4 is fixedly connected with one side of a face layer 5.

Preferably, the filter layer 3 is made of polylactic acid master batches, opal shale powder, tourmaline powder, zinc oxide powder and graphene powder, wherein the melt-blown non-woven fabric is prepared by 60-80 parts of polylactic acid master batches, 2-3 parts of opal shale powder, 1-2 parts of tourmaline powder, 2-3 parts of zinc oxide powder and 3-5 parts of graphene powder according to weight ratio and is used for resisting the main layer of the novel coronavirus, the filter layer is prepared by containing protein shale, tourmaline and graphene as raw materials, when the filter layer is wet, the electrostatic adsorption force is enhanced, the antibacterial capability is increased accordingly, and multiple functional materials are compounded together to have the function of increasing the effect layer by layer, so that the protective performance of the mask is enhanced.

Preferably, the surface layer 5 is made of functional ink prepared by uniformly mixing nano-scale copper powder, negative ion powder, magnetic powder and water-based ink, and various patterns printed on the spunlace non-woven fabric through silk screen printing, wherein the functional ink is divided into the following components in percentage by weight: 40-60 parts of functional water-based ink, 25-30 parts of copper powder and 1-3 parts of anion powder, wherein the spunlace non-woven fabric is white, 22 meshes and 30 g/square meter, the fiber content pet accounts for 60 percent, and the viscose accounts for 40 percent, is mainly used for killing external viruses and bacteria falling into the surface layer 5, can neutralize and adsorb viruses with positive charges, can generate air anions simultaneously, ionizes carbon dioxide exhaled by a human body into oxygen, increases the inhalation amount of the oxygen, and has an oxygen increasing effect.

Preferably, the internal material structure of the bag-carrying type sterilizer 2 is a layered object, and is composed of a sterilizer outer layer and a sterilizer inner layer, the sterilizer outer layer is made of a copper-plastic composite film, the sterilizer inner layer is made of a negative ion generating material, the two layers of the same size and shape are the same as those of a common mask packaging bag, the size of the bag-carrying type sterilizer 2 is 15cm to 20cm, three side edges of the bag-carrying type sterilizer 2 are sealed, the fourth side is provided with a bag-shaped object with a zipper, three mask bodies 1 can be accommodated in each bag, and one layer is taken out for standby use, so that the safety effect is ensured for the use of the mask bodies 1 on one hand, and on the other hand, the environmental pollution caused by viruses is effectively controlled, the waste and the use of the mask bodies 1 are reduced, a large amount of energy is saved for the society simultaneously, the environmental protection is promoted.

When the mask is used specifically, the zipper on one side of the bag-carrying type sterilizer 2 is unzipped when the mask is used, the mask body 1 is taken out and can be worn, three mask bodies 1 can be accommodated in each bag-carrying type sterilizer 2, and one mask body is taken out for standby when the mask is used, so that the safety effect of the mask body 1 is guaranteed on one hand, the environmental pollution caused by viruses is effectively controlled on the other hand, the waste and the use of the mask body 1 are reduced, a large amount of energy is saved for the society, the environmental protection is promoted, and the mask body 1 has strong economic benefit and social benefit, is a layered object and sequentially comprises an inner layer 3, a filter layer 4 and a surface layer 5 from inside to outside, wherein the filter layer 3 is made of polylactic acid master batches, opal rock powder, tourmaline powder, zinc oxide powder and graphene powder, wherein the polylactic acid master batches are 60-80 parts by weight, the opal rock powder is 2-3 parts, 1-2 parts of tourmaline powder, 2-3 parts of zinc oxide powder and 3-5 parts of graphene powder, and the manufacturing method comprises the following steps: the raw materials are uniformly mixed according to the proportion, dehydrated and dried, added into a double-screw extruder, melted and extruded at the temperature of 150 ℃ and 200 ℃, cooled in water bath and cut into functional polylactic acid slices, and then processed into melt-blown non-woven fabric by adopting a melt-blowing process to prepare a filter layer 4 for resisting the main layer of the novel coronavirus, the filter layer is prepared by taking protein shale, tourmaline and graphene as raw materials, the electrostatic adsorption force of the filter layer is enhanced on the contrary after the filter layer is wetted, the antibacterial capability is increased along with the enhancement of the filter layer, a plurality of functional materials are compounded together to have the function of layer upon layer synergy, the protective performance of the mask is enhanced, a surface layer 5 is prepared by uniformly mixing nano-scale copper powder, negative ion powder, magnetic powder and water-based ink, and is prepared by various patterns printed on the spunlace non-woven fabric by silk screen printing: 40-60 parts of functional water-based ink, 25-30 parts of copper powder and 1-3 parts of anion powder, wherein the spunlace non-woven fabric is white, 22 meshes and 30 grams per square meter, the fiber content pet accounts for 60 percent, and the viscose accounts for 40 percent, is mainly used for treating external viruses and bacteria falling into the surface layer of the mask, can neutralize and adsorb the viruses with positive charges, and can generate air anions simultaneously to ionize carbon dioxide exhaled by a human body into oxygen so as to increase the inhalation of the oxygen.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an anti new coronavirus bag-carrying type sterilization protective facial mask, includes gauze mask body (1) and carries bag-type sterilizer (2), its characterized in that: the mask is characterized in that one side of the interior of the mask body (1) is fixedly connected with one side of the inner layer (3), the other side of the inner layer (3) is fixedly connected with one side of the filter layer (4), and the other side of the filter layer (4) is fixedly connected with one side of the surface layer (5).

2. The sterilization protective mask for resisting the new coronavirus with the bag according to claim 1, wherein: the filter layer (3) is made of polylactic acid master batches, opal shale powder, tourmaline powder, zinc oxide powder and graphene powder, wherein the melt-blown non-woven fabric is prepared from 60-80 parts of polylactic acid master batches, 2-3 parts of opal shale powder, 1-2 parts of tourmaline powder, 2-3 parts of zinc oxide powder and 3-5 parts of graphene powder according to weight ratio.

3. The sterilization protective mask for resisting the new coronavirus with the bag according to claim 1, wherein: the surface layer (5) is made of functional ink which is prepared by uniformly mixing nano-scale copper powder, anion powder, magnetic powder and water-based ink, and various patterns printed on spunlace non-woven fabrics through silk screens are manufactured, wherein the functional ink is divided into the following components in percentage by weight: 40-60 parts of functional water-based ink, 25-30 parts of copper powder and 1-3 parts of anion powder, wherein the spunlace non-woven fabric is white, 22-mesh and 30 g/square meter, the fiber content pet accounts for 60%, and the viscose accounts for 40%.

4. The sterilization protective mask for resisting the new coronavirus with the bag according to claim 1, wherein: the internal material structure of the bag-carrying type sterilizer (2) is a layered object and consists of a sterilizer outer layer and a sterilizer inner layer, the sterilizer outer layer is made of a copper-plastic composite film, the sterilizer inner layer is made of a negative ion generating material, the size of the bag-carrying type sterilizer (2) is 15cm by 20cm, three side edges of the bag-carrying type sterilizer (2) are sealed, and the fourth side edge is provided with a bag-shaped object with a zipper.