CN215422970U

CN215422970U - Protective facial mask for preventive medicine

Info

Publication number: CN215422970U
Application number: CN202121943926.6U
Authority: CN
Inventors: 石莹; 宋易纯
Original assignee: Shaanxi University of Chinese Medicine
Current assignee: Shaanxi University of Chinese Medicine
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-07
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of medical protective masks, in particular to a protective mask for preventive medicine, which comprises a protective mask main body, wherein breathable boxes are embedded and installed on two sides of a base surface of the protective mask main body, a breathable cover is installed on the base surface of the breathable boxes, a face soft adhesive tape is installed at the top end of the protective mask main body, elastic bandages are installed on two sides of the protective mask main body, one end, away from the protective mask main body, of each elastic bandage is provided with an ear hanging belt, the back surface of the protective mask main body is provided with a mask liner structure, the overall structure is simple, breathable breathing with high-efficiency filtration is facilitated, stretching is performed according to the wearing size requirement of a user, the nose bridge and two side surface parts thereof are bonded and sealed, the protective mask main body is worn at an anti-wear ear hanging position for use, and the protective mask is provided with a built-in cooling factor structure and a replaceable moisture absorption structure, so that the protective mask is dry, comfortable and high in use with lasting cooling effect and high practicability when being worn, has certain popularization value.

Description

Protective facial mask for preventive medicine

Technical Field

The utility model relates to the technical field of medical protective masks, in particular to a protective mask for preventive medicine.

Background

Preventive medicine is with protective facial mask means the particle in the filterable air, the separation droplet, blood, body fluid, the self-priming filtration formula medical protective facial mask that prevents dust of secretion etc., current preventive medicine is with protective facial mask, the high-efficient filterable ventilative breathing of not being convenient for, the wearing protective facial mask main part of nose bridge and both sides face portion bonding seal and abrasionproof hangers department is used according to the user size demand of wearing simultaneously not convenient for, it is dry comfortable the use to not have built-in cool factor structure and removable moisture absorption structure, the lasting cool and refreshing effect when not being convenient for wear the gauze mask and use.

Therefore, a preventive medical protective mask is required to improve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a preventive medicine protective mask that solves the problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a protective facial mask for preventive medicine, includes the protective facial mask main part, ventilative box is installed in the embedding of the base face both sides of protective facial mask main part, the lid of ventilating is installed to the base face of ventilative box, facial soft adhesive tape is installed on the top of protective facial mask main part, elastic bandage is installed to the both sides of protective facial mask main part, elastic bandage keeps away from the one end of protective facial mask main part and installs the hangers area, the back of protective facial mask main part is equipped with gauze bag inner bag structure, the back of gauze bag inner bag structure is equipped with the string bag, the inside of string bag is equipped with the moisture absorption filling layer.

As a preferable scheme of the present invention, the inside of the ventilation box is sequentially provided with a first filter replacement core and a second filter replacement core from inside to outside, and a convex member clamping structure is adopted between the peripheral front edge of the ventilation box and the inner wall of the ventilation cover, wherein a ventilation dust screen is arranged on the base surface of the ventilation cover.

As the preferable scheme of the utility model, the back surface of the face soft adhesive tape is provided with a joint adhesive layer, and the center of the top end of the face soft adhesive tape is provided with a bendable groove.

According to the preferable scheme of the utility model, the mask liner structure comprises a non-woven fabric layer, a cooling factor microcapsule layer and a melt-blown fabric filter layer, wherein the peripheral outer edge of the non-woven fabric layer is fixedly connected with the inner wall outer edge of the protective mask main body, and the melt-blown fabric filter layer and the cooling factor microcapsule layer are sequentially arranged between the non-woven fabric layer and the interior of the protective mask main body from front to back.

As a preferable scheme of the utility model, the moisture absorption filling layer adopts any one of cotton cloth, medical gauze and sponge.

As a preferable scheme of the utility model, a hanging ear protection sleeve is sleeved on the periphery of the hanging ear belt, wherein the hanging ear protection sleeve is made of soft silica gel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the ventilation box embedded and installed on two sides of the base surface of the main body of the protective mask is matched with the ventilation cover, so that the ventilation and breathing in the main body of the protective mask can be conveniently carried out, the first filtering replacement core and the second filtering replacement core arranged between the ventilation box and the ventilation cover are used for conveniently and efficiently filtering inhaled/exhaled gas, the ear hanging belts are connected and installed on two sides of the main body of the protective mask through the elastic bandages, so that the main body of the protective mask can be conveniently stretched and worn according to the wearing size requirement of a user, meanwhile, the ear hanging protective sleeves made of soft silica gel materials are sleeved on the ear hanging belts, so that the ear hanging positions of the user can be conveniently and abrasively protected, the nose bridge and two side surfaces of the user can be bonded and sealed through the adhesive layers arranged on the soft adhesive strips on the top end of the main body of the protective mask, and meanwhile, the cool factor microcapsule layer arranged in the inner liner structure on the inner side of the main body of the protective mask is convenient to have fresh and rich cool feeling when the mask is worn Simultaneously, the structural string bag of gauze bag inner bag is inside to be convenient for place removable moisture absorption filling layer and to absorb moisture the use, be convenient for guarantee dry comfortable use when gauze bag wears, simple structure and the high-efficient filterable breathing of being convenient for, be convenient for simultaneously wear the size demand according to the user and stretch and bridge of the nose and both sides face portion bonding is sealed and abrasionproof hangers department dresses the protection gauze mask main part and uses to have the dry comfortable use of lasting cool and refreshing effect of built-in cool factor structure and removable moisture absorption structure when being convenient for wear the gauze bag and use.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic diagram of the overall top view of the internal structure of the present invention;

fig. 3 is an overall rear view of the present invention.

In the figure: 1. a protective mask body; 2. a ventilation box; 201. a vent cover; 202. a first filter replacement cartridge; 203. a second filter replacement cartridge; 3. a face soft adhesive tape; 301. gluing an adhesive layer; 4. a mask inner container structure; 401. a non-woven fabric layer; 402. a cooling factor microcapsule layer; 403. melt-blown cloth filter layers; 5. a net bag; 6. a moisture-absorbing filling layer; 7. an elastic bandage; 8. ear hanging belts; 9. a protective sleeve for the hanging lug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a protective facial mask for preventive medicine, including protective facial mask main part 1, ventilative box 2 is installed in the base plane both sides embedding of protective facial mask main part 1, ventilative lid 201 is installed to ventilative box 2's base plane, facial soft adhesive tape 3 is installed on protective facial mask main part 1's top, elastic bandage 7 is installed to protective facial mask main part 1's both sides, elastic bandage 7 is kept away from protective facial mask main part 1's one end and is installed ear-hanging area 8, protective facial mask main part 1's the back is equipped with gauze mask inner bag structure 4, gauze mask inner bag structure 4's the back is equipped with string bag 5, string bag 5's inside is equipped with moisture absorption filling layer 6, overall structure is simple, be convenient for high-efficient filterable breathing, be convenient for simultaneously wear the size demand according to the user and stretch and bridge of the nose and both sides face bonding is sealed and the dry comfortable use of the dry and practicality of the cool effect that wear when gauze mask and use of removable moisture absorption structure of being convenient for wearing the gauze mask use of having built-and having High in efficiency and has certain popularization value.

In the embodiment, referring to fig. 1 and 2, a first filter replacement core 202 and a second filter replacement core 203 are sequentially installed inside a ventilation box 2 from inside to outside, and a convex part clamping structure is adopted between the peripheral front edge of the ventilation box 2 and the inner wall of the ventilation cover 201, wherein the base surface of the ventilation cover 201 is provided with a ventilation dustproof net, the ventilation box 2 embedded and installed at the two sides of the base surface of the protective mask main body 1 is matched with the ventilation cover 201 to facilitate the ventilation and breathing in the protective mask main body 1, and the first filtering replacing core 202 and the second filtering replacing core 203 arranged between the ventilation box 2 and the ventilation cover 201 are convenient for the high-efficiency filtering use of the inhaled/exhaled air, simultaneously be convenient for adopt protruding piece joint structure to carry out the dismouting and change inside first filtration and replace core 202 and the use of second filtration replacement core 203 through the peripheral leading edge of ventilative box 2 and ventilate between the inner wall of lid 201.

In an embodiment, referring to fig. 1 and fig. 3, a bonding adhesive layer 301 is disposed on the back of the face soft adhesive tape 3, and a bendable groove is disposed at the center of the top end of the face soft adhesive tape 3, and the nose bridge and two side surfaces of the user are bonded and sealed by the bonding adhesive layer 301 disposed on the face soft adhesive tape 3 disposed on the top end of the protective mask body 1.

In an embodiment, referring to fig. 2 and 3, the mask liner structure 4 includes a non-woven fabric layer 401, a cooling factor microcapsule layer 402 and a melt-blown fabric filter layer 403, wherein the outer edge of the periphery of the non-woven fabric layer 401 is fixedly connected to the outer edge of the inner wall of the protective mask body 1, and the melt-blown fabric filter layer 403 and the cooling factor microcapsule layer 402 are sequentially disposed from front to back between the non-woven fabric layer 401 and the interior of the protective mask body 1; states moisture absorption filling layer 6 and adopts the cotton, any one of them of medical gauze and sponge, non-woven fabrics layer 401 through setting up has close skin touch, melt the superfine fiber that spouts cloth filter layer 403 has unique capillary structure simultaneously and increase unit area fibrous quantity and surface area, thereby have fine filterability, shielding nature, adiabaticity and oil absorbency, and the cool and refreshing factor microcapsule layer 402 that sets up through gauze mask inner bag structure 4 inside is convenient for have fresh and abundant cool sense when wearing the gauze mask, 5 inside removable moisture absorption filling layer 6 of being convenient for to place on the gauze bag on gauze mask inner bag structure 4 are used to absorb the moisture simultaneously, have built-in cool and refreshing factor structure and removable moisture absorption structure, be convenient for wear the dry comfortable use of lasting cool and refreshing effect when gauze mask uses.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, a hanging-ear protecting sleeve 9 is installed on a periphery of the hanging-ear strap 8, wherein the hanging-ear protecting sleeve 9 is made of soft silica gel, and the hanging-ear protecting sleeve 9 is convenient for a user to wear-proof and protect the hanging-ear.

The working principle is as follows: during the use, ventilative box 2 cooperation ventilation lid 201 through the embedding installation of 1 base face both sides of protective facial mask main part is convenient for carry out the inside ventilative breathing of protective facial mask main part 1 and is used, and replace core 202 and second filtration through ventilative box 2 and ventilation lid 201 and set up between inside first filtration that replaces the core 203 and be convenient for carry out high-efficient filtration to the gas of breathing in/exhalation and use, and connect installation hangers area 8 through protective facial mask main part 1 both sides by elastic bandage 7 and be convenient for wear the size demand according to the user and stretch and dress protective facial mask main part 1 and use, the hangers lag 9 that adopts soft silica gel material is established to the cover on hangers area 8 simultaneously and is convenient for user's hangers department to carry out the abrasionproof protection and use, and the bonding adhesive layer 301 on the facial soft adhesive tape 3 that sets up through protective facial mask main part 1 top seals the use to user and its both sides face bonding, the little capsule layer 402 of cool factor that simultaneously protective facial mask inner bag structure 4 inside sets up of protective facial mask main part 1 is convenient for wearing at the dress Have fresh and abundant cool sense when wearing gauze mask, 5 inside removable moisture absorption filling layer 6 of being convenient for of string bag on gauze mask inner bag structure 4 are convenient for place simultaneously and are carried out the moisture absorption and use, dry comfortable use when being convenient for guarantee gauze mask wears, overall structure is simple, be convenient for high-efficient filterable breathing freely, be convenient for simultaneously wear the size demand according to the user and stretch and bridge of the nose and both sides face portion bonding is sealed and abrasionproof hangers department dresses the protection gauze mask main part and use, and it is higher to have the dry comfortable use of lasting cool and refreshing effect and the practicality of built-in cool factor structure and removable moisture absorption structure when being convenient for wear the gauze mask and use, certain spreading value has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a preventive medicine uses gauze mask, includes gauze mask main part (1), its characterized in that: the utility model discloses a protective mask, including protective mask main part (1), base face both sides embedding of protective mask main part (1) is installed ventilative box (2), ventilative lid (201) are installed to the base face of ventilative box (2), facial soft adhesive tape (3) are installed on the top of protective mask main part (1), elastic bandage (7) are installed to the both sides of protective mask main part (1), the one end that protective mask main part (1) was kept away from in elastic bandage (7) is installed and is hung ear area (8), the back of protective mask main part (1) is equipped with gauze bag inner structure (4), the back of gauze bag inner structure (4) is equipped with string bag (5), the inside of string bag (5) is equipped with moisture absorption filling layer (6).

2. The protective mask for preventive medicine according to claim 1, characterized in that: the inside of ventilative box (2) is installed from inside to outside in proper order and is filtered and replace core (202) and second and filter and replace core (203), just adopt protruding piece joint structure between the peripheral leading edge of ventilative box (2) and the inner wall of ventilative lid (201), wherein be equipped with the ventilation dust screen on the base face of ventilative lid (201).

3. The protective mask for preventive medicine according to claim 1, characterized in that: the back of the face soft adhesive tape (3) is provided with a bonding adhesive layer (301), and the center of the top end of the face soft adhesive tape (3) is provided with a groove which can be bent easily.

4. The protective mask for preventive medicine according to claim 1, characterized in that: gauze mask inner bag structure (4) include non-woven fabrics layer (401), cool factor microcapsule layer (402) and melt-blown cloth filter layer (403), wherein non-woven fabrics layer (401) outer edge fixed connection all around in the inner wall of protective mask main part (1) outer edge, just be equipped with melt-blown cloth filter layer (403) and cool factor microcapsule layer (402) after to in the past between the inside of non-woven fabrics layer (401) and protective mask main part (1) in proper order.

5. The protective mask for preventive medicine according to claim 1, characterized in that: the moisture absorption filling layer (6) adopts any one of cotton cloth, medical gauze and sponge.

6. The protective mask for preventive medicine according to claim 1, characterized in that: the periphery of the ear hanging belt (8) is sleeved with an ear hanging protective sleeve (9), wherein the ear hanging protective sleeve (9) is made of soft silica gel.