CN213370075U

CN213370075U - Novel protective mask

Info

Publication number: CN213370075U
Application number: CN202022091317.4U
Authority: CN
Inventors: 曹焱; 王成明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-08
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a novel protective facial mask, the utility model relates to a medical and health articles for use technical field, including the gauze mask body, the middle part parallel of gauze mask body is fixed with the isolation layer, a side that the gauze mask body was kept away from to the isolation layer is fixed with the molding strip, the both ends of molding strip are connected with the string rope middle part at gauze mask body both ends respectively through the elastic webbing. The utility model discloses simple structure is through increasing the isolation layer in the middle of the gauze mask body to separate the gauze mask body for the inspiration portion and exhale the part, the user is when wearing the outfit, breathes in the isolation layer top through with the nose, then exhales in the isolation layer below through the mouth, makes inspiratory air separate with the air of exhalation, is favorable to preventing that the user secondary from inhaling just the exhalation and deposits this internal gas of gauze mask, is favorable to user's breathing healthy.

Description

Novel protective mask

Technical Field

The utility model relates to the technical field of medical and sanitary articles for use, especially, relate to a novel protective facial mask.

Background

The mask is a medical sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, and is made of materials such as gauze and the like.

The existing mask does not specifically divide an inspiration part and an expiration part, gas exhausted from the lung contains carbon dioxide, harmful gas, bacteria, viruses and the like, if the gas cannot be normally exhausted, the gas is blocked by the mask and returns, a user inhales the gas which is just exhaled and remained in the mask body for the second time, side effects are easily generated, and the breathing health of the user is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel protective mask.

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

the utility model provides a novel protective facial mask, includes the gauze mask body, the middle part parallel of gauze mask body is fixed with the isolation layer, a side that the gauze mask body was kept away from to the isolation layer is fixed with the sizing strip, the both ends of sizing strip are connected with the string rope middle part at gauze mask body both ends respectively through the elastic webbing.

Preferably, the shaping strip is an aluminum strip, and a tampon strip is fixed on the side surface of the shaping strip.

Preferably, the inner side surface of the mask body is fixedly provided with a nose mask, and the side surface of the nose mask is fixedly provided with a one-way air inlet valve and a one-way air outlet valve.

Preferably, the one-way air inlet valve and the one-way air outlet valve both comprise short pipes, and one-way diaphragms are movably mounted inside the short pipes.

Preferably, the air outlet end of the one-way air outlet valve is fixedly communicated with an air guide pipe, and the air flow output end of the air guide pipe is communicated with a gas treatment device.

Preferably, the gas treatment device comprises a treatment barrel, an ultraviolet sterilization lamp is fixedly mounted inside the treatment barrel, one end of the treatment barrel is communicated with the gas guide tube, and the other end of the treatment barrel is communicated with the gas exhaust tube.

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

1. the utility model discloses in, through increase the isolation layer in the middle of the gauze mask body to separate the gauze mask body for inspiratory part and expiration part, the user is when wearing the band, breathes in above the isolation layer through with the nose, then exhales in the isolation layer below through the mouth, makes inspiratory air separate with the air of exhalation, is favorable to preventing that the user secondary from inhaling just the exhalation and deposits this internal gas of gauze mask, is favorable to user's breathing healthy.

Drawings

Fig. 1 is a schematic diagram of an inner side surface structure of a novel protective mask provided by the present invention;

FIG. 2 is a schematic view of the sectional structure of the short tube of the novel protective mask of the present invention;

fig. 3 is a schematic diagram of the lateral side structure of the novel protective mask of the present invention.

In the figure: the mask comprises a mask body 1, an isolation layer 2, a shaping strip 3, a nose mask 4, a one-way air inlet valve 5, a one-way air outlet valve 6, a short tube 7, a one-way diaphragm 8, an air duct 9, an air treatment device 10, a cotton sliver 11, a treatment barrel 12, an ultraviolet sterilization lamp 13, an air exhaust pipe 14 and an elastic belt 15.

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.

Referring to fig. 1-3, a novel protective facial mask, including gauze mask body 1, the middle part parallel of gauze mask body 1 is fixed with isolation layer 2, thereby separate gauze mask body 1 for the inspiration portion and the expiration portion, the user is when wearing, breathe in above isolation layer 2 through with the nose, then exhale in isolation layer 2 below through the mouth, make inspiratory air separate with the air of exhalation, be favorable to preventing that the user secondary from inhaling just exhaling and stay the gas in gauze mask body 1, isolation layer 2 keeps away from a side of gauze mask body 1 and is fixed with design strip 3, be convenient for isolation layer 2 and the facial laminating of user, the both ends of design strip 3 are connected with the string rope middle part at gauze mask body 1 both ends respectively through elastic webbing 15, thereby make isolation layer 2 be convenient for extend, thereby it is fixed mutually with user's face.

Wherein, design strip 3 is aluminium matter rectangular, and weight is slim and graceful, the design of being convenient for, and the side of design strip 3 is fixed with bubble cotton silver 11, and bubble cotton strip 11 cushions between design strip 3 and user face, improves user's comfort level.

Wherein, the medial surface of gauze mask body 1 is fixed with nose cup 4, and nose cup 4 is triangle-shaped, and the side of nose cup 4 is fixed with one-way admission valve 5 and one-way air outlet valve 6 to make medical personnel when using, only need breathe through the nose, alright discharge the air current in gauze mask body 1, one-way admission valve 5 is located isolation layer 2 top position, and one-way air outlet valve 6 is located the below position of isolation layer 2.

Wherein, the one-way air inlet valve 5 and the one-way air outlet valve 6 both comprise short pipes 7, and one-way diaphragms 8 are movably arranged inside the short pipes 7.

Wherein, the air outlet end of the one-way air outlet valve 6 is fixedly communicated with an air duct 9, and the air flow output end of the air duct 9 is communicated with a gas processing device 10.

Wherein, gas processing apparatus 10 is including handling a section of thick bamboo 12, handles the inside fixed mounting of a section of thick bamboo 12 and has ultraviolet germicidal lamp 13 to when the patient uses, thereby disinfect to the gas of patient's exhalation, handle the one end of a section of thick bamboo 12 and be linked together with air duct 9, handle the other end intercommunication of a section of thick bamboo 12 and have blast pipe 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel protective facial mask, includes gauze mask body (1), its characterized in that, the middle part parallel of gauze mask body (1) is fixed with isolation layer (2), a side that gauze mask body (1) was kept away from in isolation layer (2) is fixed with shaping strip (3), the both ends of shaping strip (3) are connected with the string rope middle part at gauze mask body (1) both ends respectively through elastic webbing (15).

2. The protective mask according to claim 1, wherein the shaped strip (3) is an aluminum strip, and the tampon (11) is fixed on the side surface of the shaped strip (3).

3. The novel protective mask according to claim 1, wherein a nose cover (4) is fixed on the inner side surface of the mask body (1), and a one-way air inlet valve (5) and a one-way air outlet valve (6) are fixed on the side surface of the nose cover (4).

4. The protective mask according to claim 3, wherein the one-way air inlet valve (5) and the one-way air outlet valve (6) each comprise a short tube (7), and a one-way diaphragm (8) is movably mounted inside the short tube (7).

5. The novel protective mask according to claim 3, wherein the outlet end of the one-way outlet valve (6) is fixedly communicated with an air duct (9), and the airflow output end of the air duct (9) is communicated with an air treatment device (10).

6. The novel protective mask according to claim 5, wherein the gas treatment device (10) comprises a treatment cylinder (12), an ultraviolet sterilization lamp (13) is fixedly installed inside the treatment cylinder (12), one end of the treatment cylinder (12) is communicated with the gas guide tube (9), and the other end of the treatment cylinder (12) is communicated with the gas exhaust tube (14).