CN213819964U

CN213819964U - Functional protective facial mask

Info

Publication number: CN213819964U
Application number: CN202022646734.0U
Authority: CN
Inventors: 张建鑫; 杨帅; 曹晶晶; 刘剑飞; 石锐; 张明; 张腾业
Original assignee: Henan Huibo Medical Co ltd
Current assignee: Henan Huibo Medical Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-30
Anticipated expiration: 2030-11-16

Abstract

A functional protective mask comprises a mask body and a mask belt, wherein clamping grooves are formed in four corners of the mask body respectively, two ends of the mask belt are respectively provided with a buckle, the mask belt passes through the buckles and can be detachably arranged in the clamping grooves of the mask body, an elastic adjusting part is arranged on the mask belt, the inner layer of the mask body is a hydrogel fiber membrane, a plurality of hydrogel microspheres are arranged on the hydrogel fiber membrane in an embedded mode, and sealing strip isolating layers protruding outwards are arranged on the periphery of the inner layer respectively. Compared with the prior art, the utility model discloses a gauze mask body is corrosion-resistant, high temperature resistant, blocks water, hinders the fungus and disinfects, gets rid of the peculiar smell, ventilative, cool and comfortable, but intelligent monitoring, and the gauze mask area can be adjusted along with facial size moderate degree, removable, the utility model discloses strong adaptability wears the travelling comfort good.

Description

Functional protective facial mask

Technical Field

The utility model relates to a protective facial mask field, especially a functional protective facial mask.

Background

In recent years, with the further development of society and economy, the industrialization process of China is accelerated, the emission of motor vehicle tail gas, industrial waste gas, building dust, waste incineration, coal and other waste gases causes great pressure on the environment, and the haze of parts of areas is gradually increased, especially in autumn and winter. The mask belongs to a self-protection product for exposing ambient air, and can reduce the exposure of air pollutants entering a body through a breathing path to a certain extent. Particularly, in an epidemic situation period, wearing the mask is a specific action participating in prevention and control, is an important part in personal protection, and plays an extremely important role in preventing and restraining viruses.

At present, the market mainly comprises: cotton gauze masks, nonwoven fabric masks, daily protective masks, dust masks, and medical masks. 1. The existing mask belt can not be optimally adjusted according to the actual requirement of the face size; 2. the existing mask does not have the function of monitoring the relatively closed internal environment of the wearing face; 3. after the existing mask is worn for a long time, the problems of suffocation, high local temperature, high humidity and the like of a wearer are caused due to the fact that carbon dioxide gas is exhaled. Therefore, how to manufacture a functional protective mask capable of solving the problems of the prior art is a technical problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just based on above-mentioned technical problem, provided a functional protective facial mask to solve the problem that exists among the above-mentioned background art.

In view of this, the utility model provides a functional protective facial mask, it includes: including gauze mask body and gauze mask area, gauze mask body four corners department be provided with the draw-in groove respectively, gauze mask area both ends be provided with the buckle respectively, the gauze mask area pass through the buckle can dismantle the setting and be in the gauze mask body the draw-in groove in, the gauze mask area on be provided with the tight regulation portion, the nexine of gauze mask body be the aquogel fibre membrane, the aquogel fibre membrane on separate the embedding setting and be listed with a plurality of aquogel microballs, the nexine be provided with outside outstanding sealing strip isolation layer around respectively.

In the above technical solution, preferably, a flexible sensor is disposed in the hydrogel microsphere.

In the above technical solution, preferably, the flexible sensor is a pH sensor, a temperature sensor or a humidity sensor.

In the above technical solution, preferably, the mask body is provided with an inner layer, a middle layer and an outer layer in sequence from inside to outside.

In the above technical solution, preferably, the outer layer is a transparent layer, and the transparent layer is made of polytetrafluoroethylene.

In the above technical solution, preferably, the middle layer is an elastic fiber layer, and the material of the elastic fiber layer includes bioactive glass powder, activated carbon powder, electrostatic spinning and elastic fiber.

In the above technical solution, preferably, the elastic fiber is spandex fiber, polyolefin elastic fiber, polyether ester elastic fiber, or composite elastic fiber.

In the above technical scheme, preferably, the material of sealing strip isolation layer be year silver polyurethane foam, the sealing strip isolation layer be provided with the concave arc cell body of laminating nasal part.

In the above technical solution, preferably, the mask band is an ear band, a neck band or a head band.

In the above technical solution, preferably, the slack adjuster is a braided slip knot.

The utility model provides a functional protective facial mask, compared with the prior art, the utility model discloses a gauze mask body is corrosion-resistant, high temperature resistant, block water, hinder fungus and disinfect, get rid of peculiar smell, ventilative, cool comfortable, but intelligent monitoring, and the gauze mask area can be adjusted along with facial size moderate degree, removable, the utility model discloses strong adaptability wears the travelling comfort good.

Specifically, the hydrogel fiber membrane is used as the inner lining of the mask, so that the skin of a wearing face can be reduced by 1-2 ℃, the local temperature rise caused by carbon dioxide exhalation in a relatively closed wearing environment is avoided or reduced, and the phenomena of oppression, shortness of breath and the like are avoided;

hydrogel microspheres are embedded in the hydrogel fiber membrane, and a sensor is embedded in the hydrogel fiber membrane, so that the environment inside the mask can be monitored in real time, a wearer is reminded of replacing the mask in time, and secondary pollution is avoided;

the silver-carrying polyurethane foam is used as a sealing strip isolation layer around, the sealing and degerming effects are achieved, facial indentation caused by long-term wearing is avoided, the concave arc groove body of the nose bridge enables wearing and fitting to be comfortable, and dead angles are not left.

Drawings

Fig. 1 shows a schematic view of the overall structure of the present invention;

in the figure: 1 gauze mask body, 2 gauze mask areas, 3 draw-in grooves, 4 buckles, 5 elasticity regulating part, 6 aquogel microballons, 7 sealing strip isolation layers, 8 nexuses, 9 middlings, 10 skin.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the disclosure below.

The technical solution of the present invention is further explained with reference to fig. 1.

The first embodiment, as shown in fig. 1: a functional protective mask comprising: gauze mask body 1 and gauze mask area 2, 1 four corners department of gauze mask body be provided with draw-in groove 3 respectively, 2 both ends in gauze mask area be provided with buckle 4 respectively, gauze mask area 2 be the elastic fiber rope, gauze mask area 2 pass through buckle 4 can dismantle the setting and be in gauze mask body 1 draw-in groove 3 in, gauze mask area 2 on be provided with the tight regulation portion 5, the nexine 8 of gauze mask body 1 be the aquogel fibre membrane, the aquogel fibre membrane on separate the embedding setting and be listed as a plurality of nanometer aquogel microballons 6, nexine 8 be provided with outside outstanding sealing strip isolation layer 7 around respectively.

And a flexible sensor is arranged in the hydrogel microsphere 6. The flexible sensor is one or more of a pH sensor, a temperature sensor or a humidity sensor.

The mask body 1 is sequentially provided with an inner layer 8, a middle layer 9 and an outer layer 10 from inside to outside, and the three layers are compounded into the mask body 1. The outer layer 10 is a transparent layer made of polytetrafluoroethylene. The middle layer 9 is an elastic fiber layer, and the elastic fiber layer is made of bioactive glass powder, activated carbon powder, electrostatic spinning and elastic fiber.

The elastic fiber is one or more of spandex fiber, polyolefin elastic fiber, polyether ester elastic fiber or composite elastic fiber, the material of the bioactive glass powder is one or more of 45S5, 58S and 77S, and the granularity is 10-200 um.

The material of sealing strip isolation layer 7 be year silver polyurethane foam, the thickness of year silver polyurethane foam be 0.2 to 1cm, the top sealing strip isolation layer 7 be provided with the concave arc cell body of laminating nasal part. The mask belt 2 is an ear belt, a neck belt or a head belt. The tightness adjusting part 5 is a braided slipknot.

The three-layer structure of the mask body 1 has high elasticity and compliance, and the size of the mask body covering the face can be properly adjusted within a certain range according to the size of the face;

the mask body 1 is excellent in sealing, and the polytetrafluoroethylene material of the outer layer 10 can block harmful bacteria, liquid and dust from the front of the face, and is free from invasion of foreign bacteria in a large area and degree, corrosion-resistant and high-temperature-resistant.

The sealing strip isolation layer 7 carries silver polyurethane foam and is being sealed all around with facial laminating, has avoided airtight not tight, the risk of gas leakage that different facial structure differences brought, in addition because polyurethane foam's high porosity, so the gas permeability is good, can not cause the person of wearing to take a breath difficulty, chest distress and short breath. Silver ions in the polyurethane foam can ensure that the polyurethane foam is not polluted by internal and external microorganisms under the condition of good ventilation. The silver-loaded polyurethane foam is soft, high-elastic and comfortable, can avoid indentation caused by long-term wearing of the mask, and can be perfectly combined with a face three-dimensional structure without dead angles due to the concave arc design at the nose bridge.

The middle layer 9 living active glass component has sterilization, bacteriostasis and certain dehumidification, harmful components and bacteria in gas exhaled by a human body are prevented from breeding in a relatively closed space, the active carbon component can be used for filtering and removing peculiar smell, local environment pollution caused by long-time wearing is avoided, the inner layer adopts hydrogel fiber, the biocompatibility is excellent, the allergy phenomenon can be avoided to a greater degree, the hydrogel fiber has the functional characteristics of high hydrogel water content, softness, humidity, stimulation response and the like, and the fiber material has structural advantages of anisotropy, high length-diameter ratio, easiness in weaving and the like.

The inner layer 8 is soft and comfortable, the temperature of the local environment is increased when the mask is worn for a long time, the hydrogel fiber film is pasted on the surface of the skin, the temperature of the face can be reduced by 1-2 ℃, and cool and comfortable feelings are brought to the face. The hydrogel fiber membrane both prevents the hydrogel microspheres 6 from escaping and provides a good biocompatible interface for the facial skin. Furthermore, by combining with a mobile communication technology and using a smart phone and software analysis, the pH value, the temperature, the humidity and the like of a local wearing space can be determined in a portable manner, the conditions of real-time microorganisms and the like are analyzed, a wearer can be reminded of replacing the mask in time, and secondary pollution is avoided.

Draw-in groove 3 and the buckle 4 at 2 both ends in the gauze mask area of the draw-in groove in 1 four corners of gauze mask body can be firm, iterative combination, avoid taking 2 fracture because of the gauze mask and causing the extravagant phenomenon of gauze mask, the length of belt can be adjusted according to actual demand to the establishment slipknot at 2 middle parts in gauze mask area, makes to wear more comfortable laminating.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but is susceptible to various modifications and changes by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a functional protective facial mask, includes gauze mask body and gauze mask area, its characterized in that: gauze mask body four corners department be provided with the draw-in groove respectively, gauze mask area both ends be provided with the buckle respectively, the gauze mask area pass through the buckle can dismantle the setting and be in the gauze mask body the draw-in groove in, the gauze mask area on be provided with the tight regulation portion, the nexine of gauze mask body be the aquogel fibre membrane, the aquogel fibre membrane on separate the embedding setting and be listed with a plurality of aquogel microballs, the nexine be provided with outside outstanding sealing strip isolation layer around respectively.

2. The functional protective mask according to claim 1, characterized in that: and a flexible sensor is arranged in the hydrogel microsphere.

3. The functional protective mask according to claim 2, characterized in that: the flexible sensor is a pH sensor, a temperature sensor or a humidity sensor.

4. The functional protective mask according to claim 3, characterized in that: the mask body is sequentially provided with an inner layer, a middle layer and an outer layer from inside to outside.

5. The functional protective mask according to claim 4, characterized in that: the outer layer is a transparent layer made of polytetrafluoroethylene.

6. The functional protective mask according to claim 5, characterized in that: the middle layer is an elastic fiber layer, and the elastic fiber layer is made of bioactive glass powder, activated carbon powder, electrostatic spinning and elastic fiber.

7. The functional protective mask according to claim 6, characterized in that: the elastic fiber is spandex fiber, polyolefin elastic fiber, polyether ester elastic fiber or composite elastic fiber.

8. The functional protective mask according to claim 7, characterized in that: the material of sealing strip isolation layer for carrying silver polyurethane foam, the sealing strip isolation layer be provided with the concave arc cell body of laminating nasal part.

9. The functional protective mask according to claim 8, characterized in that: the mask belt is an ear belt, a neck belt or a head belt.

10. The functional protective mask according to claim 1 or 9, characterized in that: the tightness adjusting part is a braided slipknot.