CN212345371U - Simple self-made protective mask - Google Patents

Abstract

The utility model relates to a simple and easy self-control protective facial mask belongs to medical protection technical field. The mask comprises a mask body and an ear hanging belt, wherein the mask body is formed by sequentially superposing an outer layer, a middle layer and an inner layer, the outer layer is an antibacterial layer, the middle layer is an isolating layer for oxygen permeation and moisture permeation and dust resistance, and the inner layer is a moisture absorption layer. The utility model discloses a protective facial mask forms through stacking preparation layer upon layer, and preparation simple process, cost of manufacture are low, the protecting effect is good, wear the comfort level high, can effectively alleviate the not enough current situation of gauze mask supply on the existing market. The utility model discloses a gauze mask has excellent protective effect, can effectively resist the infringement of all kinds of viruses including novel coronavirus, also can effectually prevent the invasion of bacterium, PM2.5, dust, saliva, pollen etc. has fine guard action to people's respiratory, just the utility model discloses the gas permeability of gauze mask is far away from 3M's N95 gauze mask, consequently has extensive social value and range of application.

Description

Simple self-made protective mask

Technical Field

The utility model relates to a gauze mask, specifically speaking are simple and easy protective facial mask that can make by oneself, belong to the protective articles field.

Background

At present, the pneumonia epidemic situation of novel coronavirus infection is in the outbreak period, and is very big to the demand of medical gauze mask, and because positive spring festival holiday, the productivity of medical gauze mask is serious not enough, and medical gauze mask must reach the safety content standard moreover, this standard flow that just requires to carry out analytic disinfection after the gauze mask production is accomplished, and analytic sterile standard flow needs 7 days to half a month's time, because the influence of multiple factors such as commodity circulation traffic simultaneously, causes national medical gauze mask to be scarce.

Although medical surgical masks and N95 masks which can protect viruses in the market have good protection effect, the manufacturing cost is high, the preparation process is complex, and rapid mass production is difficult to realize; the common disposable mask has low cost and simple preparation, but the common disposable mask can only be used once, so that the consumption is very high, and the requirement is difficult to meet in time. Therefore, if a simple self-made protective mask can be designed, medical care personnel and ordinary residents can prepare the mask with good protective effect by using the existing conditions, so that the problem of the current urgent need is solved, and the mask has important significance.

SUMMERY OF THE UTILITY MODEL

To foretell not enough, the utility model aims to solve the technical problem that a simple and easy self-control protective facial mask is provided, its invasion that can effectively prevent virus and dust, simple structure, it is convenient to prepare, can effectively alleviate protective facial mask's on the existing market supply not enough.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a simple and easy self-control protective facial mask, includes gauze mask body and ear sling, the gauze mask body is formed by skin, intermediate level and inlayer stack in proper order, the skin is antibiotic layer, the intermediate level is for permeating oxygen and pass through the moisture and hinder the isolation layer of dirt, the inlayer is the hygroscopic layer.

Preferably, the outer layer is medical non-woven fabric.

Preferably, the intermediate layer is made of medical non-woven fabrics or preservative films.

Further preferably, the medical non-woven fabric of the middle layer is melt-blown non-woven fabric.

Further preferably, the preservative film is a microwave oven preservative film.

Preferably, the inner layer is medical gauze or medical cotton cloth.

Preferably, the outer layer, the middle layer and the inner layer are connected together by bonding or sewing.

Preferably, the outer layer and the middle layer and the inner layer are bonded together through double-sided adhesive tapes, and the ear hanging belt is made by fixing rubber bands at corresponding positions of opposite edges of the mask body material.

Preferably, the upper edge of the mask body is provided with a nose clip capable of being adjusted in a bending manner.

Preferably, the mask body is provided with a plurality of folds convenient for unfolding the mask.

The beneficial effects of the utility model reside in that:

1) the utility model discloses a protective facial mask forms through stacking preparation layer upon layer, and preparation simple process can accomplish at home, and the cost of manufacture is low, can effectively alleviate the not enough current situation of gauze mask supply on the existing market.

2) The utility model discloses a gauze mask body sets up to skin, intermediate level and inlayer, and filtration efficiency is high, and respiratory resistance is little.

The outer layer mainly serves as an antibacterial, bacteriostatic and bacteriostatic action and may therefore be referred to as an antibacterial layer.

The middle layer mainly plays two roles, one is air and moisture permeable, namely the middle layer has proper oxygen permeability and moisture permeability to ensure that the mask can pass through enough oxygen and moisture, and the other is dust barrier to further realize the effects of antibiosis, bacteriostasis and bacteria resistance, so the middle layer is also called as an isolation layer which is permeable to oxygen and moisture and blocks dust.

The inner layer is mainly used for being closely attached to the mouth and the nose of a person to improve the touch of the skin, and needs to have certain moisture absorption performance, so that the inner layer is also called a moisture absorption layer.

Through above-mentioned three-layer stack formula structure, the utility model provides a protective facial mask both can play the guard action to the virus effectively, but also can guarantee to have good ventilative moisture permeability effect, can satisfy the demand to the gauze mask during the protection of present epidemic situation well.

3) The utility model provides an outer material requires to possess good antibiotic, antibacterial and hinder the effect of fungus, preferred medical non-woven fabrics, and medical non-woven fabrics is used for the medical instrument packing to hinder the fungus, and the effect of blocking the bacterium is better. Medical nonwovens include, but are not limited to, needle punched cotton, meltblown.

4) For the needs of realizing antibiosis and air and moisture permeation, the utility model discloses a middle level is medical non-woven fabrics or plastic wrap. The medical non-woven fabrics in intermediate level preferably melts the non-woven fabrics, melts the main material of non-woven fabrics and is polypropylene, is a superfine static fibre cloth, can catch the dust, contains the pneumovirus's droplet and is close to after melting the non-woven fabrics, can be by static adsorption on the non-woven fabrics surface, and unable the penetration, can effectively isolate the germ, and have good ventilative moisture permeability concurrently. The preservative film of the middle layer is preferably a microwave oven preservative film which is far superior to a common preservative film in the aspects of heat resistance, nontoxicity and the like.

5) The utility model provides an inner layer material preferred is medical gauze or medical cotton, can improve the skin sense of touch, improves the comfort level.

6) The edge department is provided with the nose clip on the gauze mask body, the nose clip material is soft, and the crooked regulation of being convenient for to when wearing the gauze mask, the upper portion of gauze mask and the facial especially eye of user, nasal part are laminated completely, prevent that the steam of nose exhalation can follow the gauze mask top and flow, form the fog on the mirror surface, use more comfortable convenience.

7) The ear-hang band of the mask is made by fixing the rubber band on the corresponding position of the opposite side of the mask body material, the elasticity of the rubber band is good, the rubber band is easy to obtain in life and working environment, the fastening effect is good, and the mask can adapt to the face shapes of different sizes.

8) The utility model discloses a gauze mask has excellent protective effect, can effectively resist the infringement of all kinds of viruses including novel coronavirus, also can effectually prevent the invasion of bacterium, PM2.5, dust, saliva, pollen etc. has fine guard action to people's respiratory, just the utility model discloses the former super 3M's of gas permeability N95 gauze mask of gauze mask has extensive social value and range of application consequently.

Drawings

FIG. 1 is a structural view of the protective mask of the present invention;

FIG. 2 is a structural diagram of the novel protective mask body;

the designations in the drawings have the following meanings:

1. a mask body; 2. a sling; 3. an outer layer; 4. an intermediate layer; 5. an inner layer.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and embodiments.

Example 1

As shown in fig. 1-2, a simple self-made protective mask comprises a mask body 1 and an ear-hanging belt 2, wherein the mask body 1 is formed by sequentially overlapping an outer layer 3, an intermediate layer 4 and an inner layer 5, the outer layer 3 is medical non-woven fabric, the intermediate layer 4 is a preservative film for a microwave oven, and the inner layer 5 is medical gauze. The size of the edge of the mask body 1 where the two ear hanging belts 2 are located is 13cm, and the size of the other two opposite edges is 20 cm. Be provided with a plurality of be convenient for gauze mask on the gauze mask body 1 and expand in order to cover the fold of mouth nose. All through double faced adhesive tape bonding connection between the outer 3 of gauze mask body 1 and intermediate level 4 and between intermediate level and the inlayer 5, of course, the bonding department of double faced adhesive tape will keep away from gauze mask and the corresponding position of mouth nose. The ear hanging belt 2 is made by fixing the elastic rubber band on the corresponding position of the opposite edge of the material of the mask body 1. The mask comprises a mask body 1 and is characterized in that a nose clip capable of being adjusted in a bending mode is arranged at the position, corresponding to the bridge of the nose, of the upper side of the mask body 1.

Example 2

As shown in fig. 1-2, a simple self-made protective mask comprises a mask body 1 and an ear-hanging belt 2, wherein the mask body 1 is formed by sequentially overlapping an outer layer 3, an intermediate layer 4 and an inner layer 5, the outer layer 3 is acupuncture cotton, the intermediate layer 4 is N95 melt-blown non-woven fabric, and the inner layer 5 is made of medical cotton cloth. The size of the edge of the mask body 1 where the two ear hanging belts 2 are located is 17cm, and the size of the other two opposite edges is 25 cm. The mask body 1 is provided with a plurality of folds which are convenient for the mask to unfold so as to cover the mouth and the nose. The outer layer 3, the middle layer 4 and the inner layer 5 of the mask body 1 are connected together by sewing. The ear hanging belt 2 is made by fixing the elastic rubber band on the corresponding position of the opposite edge of the material of the mask body 1. The mask comprises a mask body 1 and is characterized in that a nose clip capable of being adjusted in a bending mode is arranged at the position, corresponding to the bridge of the nose, of the upper side of the mask body 1.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The utility model provides a simple and easy self-control protective facial mask, includes gauze mask body (1) and ear-hang area (2), gauze mask body (1) is formed its characterized in that by outer (3), intermediate level (4) and inlayer (5) stack in proper order: the outer layer (3) is an antibacterial layer, the middle layer (4) is an oxygen-permeable and moisture-permeable dust-proof isolation layer, and the inner layer (5) is a moisture absorption layer.

2. The simple self-made protective mask according to claim 1, wherein the outer layer (3) is made of medical non-woven fabric.

3. The simple self-made protective mask according to claim 1, wherein the intermediate layer (4) is made of medical non-woven fabric or plastic wrap.

4. The simple self-made protective mask according to claim 3, wherein the medical nonwoven fabric of the middle layer (4) is melt-blown nonwoven fabric.

5. The simple self-made protective mask according to claim 3, wherein the preservative film is a microwave oven preservative film.

6. The simple self-made protective mask according to claim 1, wherein the inner layer (5) is selected from medical gauze or medical cotton cloth.

7. The simple self-made protective mask according to claim 1, wherein the outer layer (3), the middle layer (4) and the inner layer (5) are bonded or sewn together.

8. The simple self-made protective mask according to claim 1, wherein the outer layer (3) and the middle layer (4) and the inner layer (5) are bonded together by double-sided glue, and the ear hanging strips (2) are made by fixing rubber bands at corresponding positions on opposite sides of the mask body (1) material.

9. The simple self-made protective mask according to claim 1, wherein a nose clip capable of being adjusted in a bending manner is disposed at the upper edge of the mask body (1).

10. The simple self-made protective mask according to claim 1, wherein the mask body (1) is provided with a plurality of folds facilitating the unfolding of the mask.

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