CN211960999U

CN211960999U - All-round gasbag is sealed pastes prevents contrary N95 gauze mask of inhaling

Info

Publication number: CN211960999U
Application number: CN202020228549.7U
Authority: CN
Inventors: 楼方圆; 徐燕; 任朱凤
Original assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Current assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-11-20
Anticipated expiration: 2030-02-28

Abstract

The utility model relates to a gauze mask technical field, specifically speaking relates to an all-round gasbag is sealed pastes prevents contrary N95 gauze mask of inhaling. It includes gauze mask body and laminating layer, the gauze mask body is rigid material gauze mask or soft material gauze mask, the laminating layer sets up in the outer lane department of gauze mask body. In this all-round gasbag is close to be pasted and is prevented contrary N95 gauze mask of inhaling, the gasbag can strengthen gauze mask body 1's toughness degree through the elasticity of self, be convenient for gauze mask body laminating face, prevent contrary silica gel film of inhaling, can effectively improve the driving fit condition of face and gauze mask body, prevent gauze mask body gas leakage, eliminate the virus and inhale invasion and attack medical personnel's hidden danger conversely, first fixed band and second fixed band are torn the back, can't recover, be convenient for distinguish the in service behavior of gauze mask body, increase number signboard, the staff takes the gauze mask body according to the number that corresponds, can avoid used repeatedly and different personnel to use in a cluster.

Description

All-round gasbag is sealed pastes prevents contrary N95 gauze mask of inhaling

Technical Field

The utility model relates to a gauze mask technical field, specifically speaking relates to an all-round gasbag is sealed pastes prevents contrary N95 gauze mask of inhaling.

Background

At present, N95 medical protective masks made of various materials are available on the market, the tightness detection is needed, the masks are ensured to be matched with the face shape, the tightness defects under various conditions are often found in the detection, particularly, the masks are not attached to the face shape in turning and bending states, air leakage is caused, virus reverse suction invasion medical staff hidden dangers exist, and in addition, the existing N95 masks cannot be used or not.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all-round gasbag pastes prevents contrary N95 gauze mask of inhaling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides an all-round gasbag is closely pasted and is prevented contrary N95 gauze mask of inhaling, including gauze mask body and laminating layer, the gauze mask body is rigid material gauze mask or soft material gauze mask, the laminating layer sets up the outer lane department at the gauze mask body, the laminating layer is confined loop configuration.

As preferred, the gauze mask body is rigid material gauze mask, the laminating layer includes the gasbag and prevents contrary silica gel film that inhales, the gasbag closely bonds in the outer lane department of gauze mask body, prevent against the outer wall department that closely bonds at the gasbag of inhaling silica gel film.

Preferably, the gauze mask body is soft material gauze mask, the laminating layer is for preventing the reverse silica gel film that inhales, prevent that the reverse silica gel film that inhales closely bonds in the outer lane department of gauze mask body.

As preferred, the outer wall of gauze mask body is provided with the filter layer mask body, the outer wall symmetry of gauze mask body is provided with a pair of ear area fixed block, the ear area is installed to the one end of ear area fixed block, the outer wall symmetry of gauze mask body is provided with a pair of bandeau fixed block, the bandeau is installed to the one end of bandeau fixed block.

As preferred, the outer wall of gauze mask body is provided with disposable fixed knot, disposable fixed knot is used for fixed ear area and bandeau, disposable fixed knot includes first fixed band and second fixed band, the one end that the second fixed band was kept away from to first fixed band is sewed up through the needle line with the gauze mask body, the one end that the first fixed band was kept away from to the second fixed band is sewed up through the needle line with the gauze mask body, connect through easily tearing the line between first fixed band and the second fixed band, the one end integrated into one piece that first fixed band is close to the second fixed band has the tear head.

Preferably, the inner walls of the first fixing band and the second fixing band are respectively provided with a clamping groove, and the ear belt and the head belt are respectively matched with the clamping grooves in a clamping manner.

Preferably, the outer wall of the mask body is provided with a number signboard.

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

1. in this all-round gasbag is close to be pasted and is prevented suck N95 gauze mask against others, the gasbag can strengthen the toughness degree of gauze mask body 1 through the elasticity of self, and the gauze mask body laminating face of being convenient for prevents suck the silica gel film against others, can effectively improve the driving fit condition of face and gauze mask body, prevents gauze mask body gas leakage, eliminates the hidden danger that virus invades medical personnel against others's of inhaling invasion and attack.

2. In this all-round gasbag is hugged closely and is prevented contrary N95 gauze mask of inhaling, first fixed band and second fixed band are torn the back, can't recover, are convenient for differentiate the in service behavior of gauze mask body.

3. In this all-round gasbag is sealed prevents contrary N95 gauze mask of inhaling, increases number signboard, and the staff takes and takes the gauze mask body according to corresponding number, can avoid used repeatedly and different personnel to cluster usefulness.

Drawings

Fig. 1 is a side view of the hard mask body structure of the present invention;

FIG. 2 is a front view of the mask body structure of the present invention;

FIG. 3 is a side view of the soft mask body structure of the present invention;

fig. 4 is a schematic view of the disposable fixing buckle structure of the present invention.

The various reference numbers in the figures mean:

1. a mask body; 11. a filter layer mask body; 12. an ear belt fixing block; 13. an ear band; 14. a head band fixing block; 15. a headband;

16. a disposable fixing buckle; 161. a first securing strap; 162. a second securing strap; 163. an easily torn line; 164. tearing the head; 165. a clamping groove;

17. a number signboard;

2. laminating layers; 21. an air bag; 22. prevent the silica gel film that suck against.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an all-round gasbag is close pastes prevents contrary N95 gauze mask of inhaling, including gauze mask body 1 and laminating layer 2, gauze mask body 1 is rigid material gauze mask or soft material gauze mask, and laminating layer 2 sets up in gauze mask body 1's outer lane department, and laminating layer 2 is confined loop configuration, and laminating layer 2 accords with the face type, and laminating layer 2 adopts the toughness material to make, and the multiple face type of laminating is suitable for multiple activity state.

In this embodiment, gauze mask body 1 is hard material gauze mask, and is preferred, adopts the medical protective facial mask of N95 type 3M, and laminating layer 2 includes gasbag 21 and prevents that the silica gel film 22 is inhaled to the contrary, and gasbag 21 closely bonds in the outer lane department of gauze mask body 1, and gasbag 21 can strengthen the toughness degree of gauze mask body 1 through the elasticity of self, when being convenient for gauze mask body 1 wears, can laminate the face type.

Specifically, prevent that contrary silica gel film 22 that inhales closely bonds in the outer wall department of gasbag 21, prevent that contrary silica gel film 22 that inhales adopts the pressure swing adsorption silica gel to make, can effectively improve the driving fit condition of face and gauze mask body 1, prevent gauze mask body 1 gas leakage, eliminate the virus and inhale invasion and attack medical personnel's hidden danger.

Still further, gauze mask body 1 is soft material gauze mask, and is preferred, adopts the medical gauze mask of N95 type surgery, and laminating layer 2 is for preventing the reverse silica gel film 22 that inhales, prevents that the reverse silica gel film 22 that inhales closely bonds in the outer lane department of gauze mask body 1, prevents that the reverse silica gel film 22 that inhales adopts the pressure swing to adsorb silica gel and makes, can effectively improve the driving fit condition of face type and gauze mask body 1, prevents gauze mask body 1 gas leakage, eliminates the virus and inhales invasion and attack medical personnel's hidden danger backward.

In addition, the outer wall of gauze mask body 1 is provided with the filter layer face guard body 11, the filter layer face guard body 11 is preferred to adopt the non-woven fabrics material to make, can be to the particulate matter in the air, the droplet carries out effectual isolation, the outer wall symmetry of gauze mask body 1 is provided with a pair of ear area fixed block 12, ear area 13 is installed to the one end of ear area fixed block 12, tie up near the ear through ear area 13, can tie up fixedly gauze mask body 1, the outer wall symmetry of gauze mask body 1 is provided with a pair of bandeau fixed block 14, bandeau 15 is installed to the one end of bandeau fixed block 14, the bandeau is tied up tightly at the head through bandeau.

In addition, the outer wall of the mask body 1 is provided with a disposable fixing buckle 16, the disposable fixing buckle 16 is used for fixing the ear belt 13 and the head belt 15, and under the non-use state, the ear belt 13 and the head belt 15 are fixed at the disposable fixing buckle 16, so that the ear belt 13 and the head belt 15 are fixed.

Specifically, the disposable fixing buckle 16 includes a first fixing strap 161 and a second fixing strap 162, and the first fixing strap 161 and the second fixing strap 162 are both made of aseptic cloth material, so that the surface is aseptic, and infection is reduced.

It is worth to say that one end of the first fixing strap 161 far away from the second fixing strap 162 and the mask body 1 are sewn through needles and threads, so that the one end of the first fixing strap 161 and the mask body 1 are fixed conveniently, one end of the second fixing strap 162 far away from the first fixing strap 161 and the mask body 1 are sewn through needles and threads, and the second fixing strap 162 and the mask body 1 are fixed conveniently.

In addition, connect through easily tearing the line 163 between first fixed band 161 and the second fixed band 162, be convenient for first fixed band 161 and second fixed band 162 tear, when using, tear first fixed band 161 and second fixed band 162, can take out ear area 13 and bandeau 15, simultaneously, first fixed band 161 and second fixed band 162 tear the back, can't recover, are convenient for discern the in service behavior of gauze mask body 1.

It should be noted that a tearing head 164 is integrally formed at an end of the first fastening tape 161 close to the second fastening tape 162, and the tearing head 164 can pull the first fastening tape 161, so as to facilitate the tearing of the first fastening tape 161 and the second fastening tape 162.

Furthermore, the inner walls of the first fixing band 161 and the second fixing band 162 are respectively provided with a clamping groove 165, the ear band 13 and the headband 15 are respectively clamped and matched in the clamping groove 165, the ear band 13 and the headband 15 are fixed in the clamping groove 165 inside the first fixing band 161 and the second fixing band 162, and the ear band 13 and the headband 15 are prevented from falling off from the first fixing band 161 and the second fixing band 162.

It is worth explaining that the outer wall of the mask body 1 is provided with the number signboard 17, the number signboard 17 is added on the mask body 1, and a worker takes the mask body 1 according to the corresponding number, so that repeated use and stringing of different people can be avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an all-round gasbag is close to be pasted and is prevented contrary N95 gauze mask of inhaling, includes gauze mask body (1) and laminating layer (2), its characterized in that: the mask body (1) is a hard material mask or a soft material mask, the attaching layer (2) is arranged at the outer ring of the mask body (1), and the attaching layer (2) is of a closed annular structure.

2. The omnibearing airbag-sealing anti-suck-back N95 mask as recited in claim 1, wherein: gauze mask body (1) is hard material gauze mask, laminating layer (2) include gasbag (21) and prevent contrary silica gel film (22) of inhaling, gasbag (21) closely bond in the outer lane department of gauze mask body (1), prevent against contrary silica gel film (22) of inhaling closely bond in the outer wall department of gasbag (21).

3. The omnibearing airbag-sealing anti-suck-back N95 mask as recited in claim 1, wherein: the mask is characterized in that the mask body (1) is a soft mask, the attaching layer (2) is a reverse-absorption-preventing silica gel film (22), and the reverse-absorption-preventing silica gel film (22) is tightly bonded at the outer ring of the mask body (1).

4. The omnibearing airbag-sealing anti-suck-back N95 mask as recited in claim 1, wherein: the outer wall of gauze mask body (1) is provided with filter layer face guard body (11), the outer wall symmetry of gauze mask body (1) is provided with a pair of ear area fixed block (12), ear area (13) are installed to the one end of ear area fixed block (12), the outer wall symmetry of gauze mask body (1) is provided with a pair of bandeau fixed block (14), bandeau (15) are installed to the one end of bandeau fixed block (14).

5. The omnibearing airbag-sealing anti-suck-back N95 mask according to claim 4, wherein: the outer wall of gauze mask body (1) is provided with disposable fixed knot (16), disposable fixed knot (16) are used for fixed ear area (13) and bandeau (15), disposable fixed knot (16) are including first fixed band (161) and second fixed band (162), the one end and the gauze mask body (1) of second fixed band (162) are kept away from in first fixed band (161) are sewed up through the needle line, the one end and the gauze mask body (1) of first fixed band (161) are kept away from in second fixed band (162) are sewed up through the needle line, connect through easily tearing line (163) between first fixed band (161) and second fixed band (162), the one end integrated into one piece that first fixed band (161) is close to second fixed band (162) has tear head (164).

6. The omnibearing airbag-sealing anti-suck-back N95 mask according to claim 5, wherein: the inner walls of the first fixing band (161) and the second fixing band (162) are respectively provided with a clamping groove (165), and the ear band (13) and the head band (15) are respectively matched with the clamping groove (165) in a clamping mode.

7. The omnibearing airbag-sealing anti-suck-back N95 mask as recited in claim 1, wherein: the outer wall of the mask body (1) is provided with a number signboard (17).