CN212036150U

CN212036150U - Novel antibacterial mask

Info

Publication number: CN212036150U
Application number: CN202020504697.7U
Authority: CN
Inventors: 黄维生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-12-01
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a novel antibacterial mask, which comprises a mask body and a suspension loop rope connected with two sides of the mask body, wherein the mask body comprises an antiviral layer, a moisture absorption antibacterial layer and a skin-friendly layer which are arranged from outside to inside in sequence; the anti-virus layer comprises two layers of zinc-copper ion fabrics; the moisture absorption and bacteriostasis layer comprises two layers of bamboo cotton fabric; the skin-friendly layer is a PP fabric; the outermost two layers are made of zinc-copper ion fabrics to form a general bactericidal and antiviral layer; the middle two layers are made of bamboo cotton fabrics, such as sponge, which absorb moisture and inhibit bacteria from breeding; the innermost layer adopts a PP fabric with unidirectional moisture removal, so that the functions of drying, bacteriostasis and elimination of bad taste can be achieved; after being used, the cleaning and disinfection can be carried out, the cleaning and disinfection can be repeatedly used, and the functions can not disappear; the mask also has safety protection performance exceeding the N95 standard, strong antibacterial performance and antiviral performance with high killing performance on at least three bacteria.

Description

Novel antibacterial mask

Technical Field

The utility model belongs to the technical field of the gauze mask, especially, relate to a novel bacterinertness gauze mask.

Background

The mask is a sanitary article, is worn at the mouth and nose part and is used for filtering air entering the mouth and nose so as to achieve the purpose of preventing harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer. With the spread of pneumonia epidemic infected by novel coronavirus, the mask becomes an important daily protective article for people, and the demand is increased rapidly. Therefore, more and more common masks, medical masks, N95 masks and the like are on the market.

At present, most of common masks and medical masks are non-woven disposable masks, have certain dustproof and bacteria filtering functions, but cannot kill germs, but have more germs in hospitals, and the masks can show better dustproof and bacteria filtering performance when being used at first, but along with the prolonging of wearing time, the germs on the surfaces of the masks are accumulated more and more, the bacteria filtering performance is weaker and weaker, and the masks lose the protection effect; the mask is discarded after being used once, so that a large amount of medical waste is generated, and a large amount of medical supplies are wasted; although the N95 mask is a filtering and antibacterial mask with good protection effect, the price is high, the mask needs to be discarded after being used for several days, and the cost is high for common people and medical staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a novel antibacterial mask which has better protection, antibacterial property and antiviral property and can be repeatedly used.

In order to solve the technical problem, the technical scheme of the utility model is that: the novel antibacterial mask comprises a mask body and suspension loop ropes connected to two sides of the mask body, wherein the mask body comprises an antiviral layer, a moisture absorption antibacterial layer and a skin-friendly layer which are sequentially arranged from outside to inside; the anti-virus layer comprises two layers of zinc-copper ion fabrics; the moisture absorption and bacteriostasis layer comprises two layers of bamboo cotton fabric; the skin-friendly layer is a PP fabric.

As a preferred technical scheme, the gram weight of the two layers of zinc-copper ion fabrics is 120-180 g; the gram weight of the two-layer bamboo cotton fabric is 100-160 g; the gram weight of the PP fabric is 90-150 g.

As a preferable technical scheme, the zinc-copper ion fabric is a mixed fabric spun by zinc ion fiber yarns and copper ion fiber yarns together.

As a preferred technical scheme, the bamboo cotton material fabric is a mixed fabric spun by bamboo fibers and cotton fibers together.

As a preferred technical scheme, the ear hanging rope is an elastic band with an adjusting buckle.

According to a preferable technical scheme, a nose clip strip used for enabling the mask to be attached to the nose wing is arranged on the inner side of the mask body corresponding to the nose bridge.

Due to the adoption of the technical scheme, the novel antibacterial mask comprises a mask body and the hangers connected to two sides of the mask body, wherein the mask body comprises an antiviral layer, a moisture absorption antibacterial layer and a skin-friendly layer which are sequentially arranged from outside to inside; the anti-virus layer comprises two layers of zinc-copper ion fabrics; the moisture absorption and bacteriostasis layer comprises two layers of bamboo cotton fabric; the skin-friendly layer is a PP fabric; the utility model has the advantages that: the utility model discloses a gauze mask comprises five layers of surface fabric of different functions, has the function that many gauze masks do not possess:

1) the outermost two layers adopt zinc-copper ion fabrics, zinc ion fiber yarns can release zinc ions in the using process, copper ion fiber yarns can release copper ions in the using process, and both the zinc ions and the copper ions have an antibacterial effect, so that the novel antibacterial fabric has a good antibacterial effect and a long effect, and far exceeds common antibacterial fabrics in the market; in addition, according to research, the combined use of the zinc ions and the copper ions has a good virus killing function, so that the outermost two layers adopt zinc-copper ion fabrics to form a common sterilization and virus resistance layer;

2) the middle two layers are made of bamboo cotton fabrics, and the contained bamboo fibers and cotton fibers belong to health products, can directly contact human skin, are nontoxic and harmless and play a role in disinfection and sterilization; the bamboo fiber contains an antibacterial substance named as 'bamboo jade', has the medicinal characteristics of natural antibacterial, anti-mite and deodorization, and is the best in moisture absorption and desorption and air permeability among all natural fibers, and the air permeability is 3 times that of cotton, so that the middle two layers adopt bamboo cotton material fabrics, such as sponge, which absorb moisture and inhibit bacteria from breeding;

3) the innermost layer adopts a PP fabric with one-way moisture removal, namely the polypropylene fabric has good mechanical property, good toughness and good impact resistance, and can not change in strong acid, strong base and organic solvent; the fabric also has the effect of unidirectional moisture removal, and can achieve the functions of drying, bacteriostasis and elimination of bad taste;

4) reusability: the five layers of fabrics are washable, so the fabric can be washed and disinfected after use, can be repeatedly used, and has no loss of functions.

Drawings

The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

fig. 3 is a schematic view of the embodiment of the present invention when worn.

In the figure: 1-mask body; 2-a suspension loop rope; 11-zinc-copper ion fabric; 12-bamboo cotton material fabric; 13-PP fabric.

Detailed Description

The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

As shown in fig. 1 to 3, the novel antibacterial mask comprises a mask body 1 and ear hanging ropes 2 connected to two sides of the mask body 1, wherein the ear hanging ropes 2 are elastic bands with adjusting buckles, and the ear hanging ropes 2 are suitable for different people by adjusting the adjusting buckles, so that the mask body 1 is tightly attached to the face; the inner side of the mask body 1 is provided with a nose clip strip corresponding to the nose bridge and used for attaching the mask to the nose wing.

The mask body 1 comprises an antiviral layer, a moisture absorption and bacteria inhibition layer and a skin-friendly layer which are sequentially arranged from outside to inside, wherein the antiviral layer and the moisture absorption and bacteria inhibition layer are not in direct contact with the skin, and the skin-friendly layer is in direct contact with the skin; the anti-virus layer comprises two layers of zinc-copper ion fabrics 11; the moisture absorption and bacteriostasis layer comprises two layers of bamboo cotton fabric 12; the skin-friendly layer is made of PP fabric 13 and is comfortable. The five layers of the laminates are integrated by sewing.

The gram weight of the two layers of zinc-copper ion fabrics 11 is 120-180 g; the gram weight of the two-layer bamboo cotton fabric 12 is 100g-160 g; the gram weight of the PP fabric 13 is 90-150 g. In the embodiment, the gram weight of the two layers of the zinc-copper ion fabric 11 is 150 g; the gram weight of the two-layer bamboo cotton fabric 12 is 130 g; the gram weight of the PP fabric 13 is 120 g.

The zinc-copper ion fabric 11 is a mixed fabric spun by zinc ion fiber yarns and copper ion fiber yarns together; 35-60% of zinc ion fiber, 35-60% of copper ion fiber and 5-15% of spandex, wherein in the embodiment, the zinc ion fiber accounts for 45%, the copper ion fiber accounts for 45% and the spandex accounts for 10%. The copper ion fiber is a synthetic fiber containing copper element, has good antibacterial effect, and belongs to artificial antibacterial fiber; the zinc ion fiber is a synthetic fiber containing zinc element, has good antibacterial effect, and belongs to artificial antibacterial fiber.

The bamboo cotton material fabric 12 is a mixed fabric woven by bamboo fibers and cotton fibers; the proportion of the bamboo fiber is 55-85%, the proportion of the cotton fiber is 15-45%, in the embodiment, the proportion of the bamboo fiber is 70%, and the proportion of the cotton fiber is 30%.

The utility model discloses a gauze mask comprises five layers of surface fabric of different functions, has the function that many gauze masks do not possess:

1) the outermost two layers adopt zinc-copper ion fabrics 11, zinc ion fiber yarns can release zinc ions in the using process, copper ion fiber yarns can release copper ions in the using process, and both the zinc ions and the copper ions have antibacterial effects, so that the novel antibacterial fabrics have good antibacterial effects and long effects, and far exceed common antibacterial fabrics in the market; in addition, according to research, the combined use of the zinc ions and the copper ions has a good virus killing function, so that the outermost two layers adopt the zinc-copper ion fabric 11 to form a general bactericidal and antiviral layer;

2) the middle two layers adopt bamboo cotton material fabrics 12, and the contained bamboo fibers and cotton fibers belong to health products, can directly contact human skin, are nontoxic and harmless and play a role in disinfection and sterilization; the bamboo fiber contains an antibacterial substance named as 'bamboo jade', has the medicinal characteristics of natural antibacterial, anti-mite and deodorization, and is the best in moisture absorption and desorption and air permeability among all natural fibers, and the air permeability is 3 times that of cotton, so that the middle two layers adopt the bamboo cotton material fabric 12, such as sponge, which absorbs moisture and inhibits bacteria from breeding;

3) the innermost layer adopts the PP fabric 13 with one-way moisture removal, namely the polypropylene fabric has good mechanical property, good toughness and good impact resistance, and can not change in strong acid, strong alkali and organic solvent; the fabric also has the effect of unidirectional moisture removal, and can achieve the functions of drying, bacteriostasis and elimination of bad taste;

4) the reusability is realized. The five layers of fabrics are washable, so the fabric can be washed and disinfected after use, can be repeatedly used, and has no loss of functions.

The utility model discloses still have safety protection nature, bacterinertness and antiviral property, the concrete analysis is as follows:

1. safety protection performance:

the test shows that the filtration rate of the mask is 95.3 percent and exceeds the standard of N95, and the protective performance data of the mask is as follows:

TABLE 1 mask safety protection test results

2. And (3) antibacterial property:

the SGS test has high killing performance on at least three bacteria, and the method specifically comprises the following steps:

1) the test method comprises the following steps:

JISL1902:2015 textile antibacterial activity and effect validation 8.1: quantitative testing (absorption method);

2) test strains:

staphylococcus aureus ATCC6538P, escherichia coli ATCC8739, candida albicans ATCC 10231;

3) and (3) testing results:

TABLE 2 mask antibacterial property test results

4) And (4) conclusion:

TABLE 3 antibacterial test conclusion of mask

As can be seen from tables 2 and 3, the mask has strong antibacterial properties and high bactericidal properties against at least three kinds of bacteria.

3. And (3) antiviral property:

according to research, zinc and copper ions have good virus killing function.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Novel bacterinertness gauze mask, include the gauze mask body and connect the hangers rope of gauze mask body both sides, its characterized in that: the mask body comprises an anti-virus layer, a moisture absorption and bacteria inhibition layer and a skin-friendly layer which are sequentially arranged from outside to inside; the anti-virus layer comprises two layers of zinc-copper ion fabrics; the moisture absorption and bacteriostasis layer comprises two layers of bamboo cotton fabric; the skin-friendly layer is a PP fabric.

2. The novel antibacterial mask according to claim 1, wherein: the gram weight of the two layers of zinc-copper ion fabrics is 120-180 g; the gram weight of the two-layer bamboo cotton fabric is 100-160 g; the gram weight of the PP fabric is 90-150 g.

3. The novel antibacterial mask according to claim 1, wherein: the zinc-copper ion fabric is a mixed fabric spun by zinc ion fiber yarns and copper ion fiber yarns together.

4. The novel antibacterial mask according to claim 1, wherein: the bamboo cotton material fabric is a mixed fabric woven by bamboo fibers and cotton fibers together.

5. The novel antibacterial mask according to claim 1, wherein: the hangers are elastic bands with adjusting buckles.

6. The novel antibacterial mask according to any one of claims 1 to 5, wherein: the inner side of the mask body is provided with a nose clip strip corresponding to the nose bridge and used for attaching the mask to the nose wing.