CN217311509U

CN217311509U - Mouth and nose integrated breathing mask

Info

Publication number: CN217311509U
Application number: CN202220082706.7U
Authority: CN
Inventors: 刘琳琳; 周恩玉
Original assignee: Tianjin University of Science and Technology
Current assignee: Tianjin University of Science and Technology
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-08-30
Anticipated expiration: 2032-01-13

Abstract

The utility model provides a mouth and nose integrated breathing mask, which comprises a bandage, a decompression pad, a mouth mask and a nose pillow mask, wherein the nose pillow mask is arranged at the position of a nostril and is provided with a nose pillow replacement core, a connecting pipe is arranged below the nose pillow mask, two sides of the nose pillow mask are provided with elastic belts, one end of the elastic belts at two sides of the nose pillow mask, which is far away from the nose pillow mask, is provided with the decompression pad, the decompression pad is triangular, the elastic belts at two sides of the nose pillow mask are fixedly connected with one corner of the decompression pad, the other two corners of the decompression pad, which are far away from the elastic belts, are provided with hanging buckles, the decompression pad is connected with the bandage through hanging buckles, the bandage is connected with the corresponding positions of the two decompression pads through hanging buckles, the outer side of the decompression pad is provided with a hook, two sides of the mouth are provided with hanging belts, one end of the hanging belts, which is far away from the mouth, is provided with a through hole, the front end of the mouth mask is provided with an expiratory mouth, the front end of the mouth mask is provided with a pipeline interface, and a connecting hole is arranged above the mouth mask. The beneficial effects of the utility model are that separable use, reduction facial discomfort.

Description

Mouth and nose integrated breathing mask

Technical Field

The utility model belongs to the field of medical supplies, especially, relate to a mouth nose integral type respirator.

Background

Many respiratory mask on the market now, in medical field, a respiratory mask variety for equipment such as breathing machine is various, but all respiratory mask all fall into two types, one type is the separation of mouth and nose and exclusive use, another type is whole face guard, whole face guard covers half face directly to the packing mouth and nose, these two types of face guard can't switch, it is inconvenient in the use, and all can cause pressure to the face when the face guard uses, can lead to patient's ten minutes discomfort, long-time use still can leave the ensnare mark, and current respiratory mask kneck all adopts rigid connection, although the trachea is the hose, but there is the condition of tensile face guard, can cause extra pressure to the face, cause facial discomfort.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a separable use, reduce the uncomfortable oral-nasal integral type respirator of face, be particularly suitable for medical ventilator to use.

The technical scheme of the utility model is that: a mouth-nose integrated breathing mask comprises a bandage, a pressure reducing pad, a mouth mask and a nose pillow mask, wherein a nose pillow replacement core is arranged at the position of a nasal hole of the nose pillow mask, a connecting pipe is arranged below the nose pillow mask, elastic belts are arranged on two sides of the nose pillow mask, the pressure reducing pad is arranged at one end, away from the nose pillow mask, of the elastic belts on the two sides of the nose pillow mask, the pressure reducing pad is triangular, the elastic belts on the two sides of the nose pillow mask are fixedly connected with one corner of the pressure reducing pad, hanging buckles are arranged at the other two corners, away from the elastic belts, of the pressure reducing pad, the pressure reducing pad is connected with the bandage through the hanging buckles, the bandage is connected with the corresponding positions of the two pressure reducing pads through the hanging buckles, and hooks are arranged on the outer side of the pressure reducing pad;

the mask is characterized in that hanging belts are arranged on two sides of the mask, a through hole is formed in one end, far away from the mask, of each hanging belt, the mask is hooked through a buckle of the through hole, an exhalation port is formed in the front end of the mask, a pipeline interface is formed in the front end of the mask, a connecting hole is formed in the upper portion of the mask, and the connecting hole is matched with the connecting pipe.

Furthermore, the exhalation port is composed of a plurality of through holes, and a gas one-way valve and a filter element are arranged in the exhalation port.

Further, the lateral wall of connecting hole sets up the sealing washer, and the sealing washer adopts rubber or latex material, the sealing washer has elasticity.

Furthermore, the bandage is made of elastic rubber or latex and has elasticity.

Furthermore, a filter element is arranged in the nasal pillow mask.

Furthermore, the edge of the mouth mask contacting with the human face is provided with a rubber pad or a latex pad, and the rubber pad or the latex pad has elasticity.

Furthermore, a rubber pad, a latex pad or a fluff pad is arranged on one surface of the pressure reduction pad, which is in contact with the human face.

Furthermore, an elastic belt connected with the nasal pillow mask is connected with a pressure reducing pad through a rotating buckle.

Furthermore, the pipeline interface adopts a spring pipe.

The utility model has the advantages and positive effects that:

1. because the elastic band and the bandage are connected through the pressure reducing pad, the bandage can form two angles through the pressure reducing pad, the stretching force can be dispersed conveniently, the pressure of the single bandage on the head is reduced, the elastic band is connected through the rotating buckle, the stress balance can be automatically adjusted according to the use direction, the lateral force generated on the pressure reducing pad is avoided, the stress of the bandage is not uniform, and the comfort of the human body is improved.

2. Because set up rubber pad, latex pad or fine hair pad on the decompression pad, can alleviate the pressure of decompression pad to the face, increase the comfort level, prevent that the live time from leaving the indentation.

4. Due to the fact that the connecting hole is matched with the connecting pipe, the mask can be conveniently separated from the nasal pillow mask, the connection of the hanging belt and the hook can be rotated, the mask is convenient to mount and take, the mask is provided with the pipeline interface, the mask can be conveniently rotated and bent through elasticity of the spring pipe, extra stretching of the face caused by the pipeline is avoided, and comfort in use is guaranteed.

Drawings

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

fig. 2 is a schematic view of the oral mask of the present invention;

fig. 3 is a schematic structural view of the nasal pillow mask of the present invention.

In the figure:

1. bandage 2, decompression pad 3, hanging buckle

4. Hook 5, hanging belt 6 and mouth mask

7. Exhaling port 8, replacement core 9 of nasal pillow and mask of nasal pillow

10. Pipeline interface 11, connecting hole 12 and connecting pipe

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-3:

a mouth-nose integrated breathing mask comprises a bandage 1, a decompression pad 2, a mouth mask 6 and a nose pillow mask 9, wherein the nose pillow mask 9 is provided with a nose pillow replacement core 8 at the position of a nostril, a connecting pipe 12 is arranged below the nose pillow mask 9, elastic belts are arranged at two sides of the nose pillow mask 9, the decompression pad 2 is arranged at one end, away from the nose pillow mask 9, of the elastic belts at two sides of the nose pillow mask 9, the decompression pad 2 is triangular, the elastic belts at two sides of the nose pillow mask 9 are fixedly connected with one corner of the decompression pad 2, hanging buckles 3 are arranged at the other two corners, away from the elastic belts, of the decompression pad 2, the decompression pad 2 is connected with the bandage 1 through the hanging buckles 3, the bandage 1 is connected with the corresponding positions of the two decompression pads 2 through the hanging buckles 3, and hooks 4 are arranged at the outer side of the decompression pad 2;

6 both sides of oral cavity face guard are provided with hanging belt 5, hanging belt 5 keeps away from 6 one end of oral cavity face guard and sets up the through-hole, oral cavity face guard 6 passes through-hole hasp couple 4, the front end of oral cavity face guard 6 sets up exhaling mouth 7, the front end of oral cavity face guard 6 sets up

pipeline interface

10, 6 tops of oral cavity face guard set up connecting hole 11, connecting hole 11 cooperates with connecting pipe 12.

The exhalation port 7 is composed of a plurality of through holes, and a gas one-way valve and a filter element are arranged in the exhalation port 7.

The lateral wall of connecting hole 11 sets up the sealing washer, and the sealing washer adopts rubber or latex material, the sealing washer has elasticity.

The bandage 1 is made of elastic rubber or latex, and the bandage 1 has elasticity.

A filter element is arranged in the nasal pillow face cover 9.

The edge of the mouth mask 6 contacting with the human face is provided with a rubber pad or a latex pad, and the rubber pad or the latex pad has elasticity.

One surface of the pressure reducing pad 2, which is in contact with the human face, is provided with a rubber pad, a latex pad or a fluff pad.

The elastic belt connected with the nasal pillow face mask 9 is connected with the decompression pad 2 through a rotary buckle.

The pipeline joint 10 adopts a spring pipe.

The working process of the example is as follows:

when in use, the mouth mask 6 or the nasal pillow mask 9 is installed according to requirements, the elastic band or the hanging band 5 is connected with the upper decompression pad 2, the face of a person is decompressed through the decompression pad 2, the tightening marks are avoided, meanwhile, the bandage 1 is fixed on the back brain and the back neck of the person, the stress is shared through bidirectional stretching, the discomfort caused by overlarge pressure intensity is avoided, if the mouth mask 6 and the nasal pillow mask 9 are used simultaneously, only the connecting pipe 12 of the mouth mask is inserted into the connecting hole 11, the sealing ring of the connecting hole 11 avoids air leakage, meanwhile, the mouth mask 6 and the nasal pillow mask 9 are both provided with filter elements, the backflow of pollutants in the air or the respiratory germs of the person can be avoided, the exhalation port 7 is provided with a one-way valve and a filter element, the human body is fully filtered and protected, the functionality of the face mask is ensured, the edge of the face mask, which is in contact with the face of the person, adopts rubber, latex or fluff, and the comfortableness can be increased, simultaneously multiple material can take place the condition that anaphylactic reaction leads to the unable use of equipment to certain material by the surperficial personnel, pipeline interface 10's spring structure can avoid the trachea to take place extra tensile force and lead to facial pressure inequality, practical travelling comfort is improved, and decompression pad 2 and oral mask 6 are connected for rotating with the connection of nasal pillow face guard 9, the convenient natural adjustment atress direction of structure through couple 4, make the atress by bandage 1, hang area 5 and rotate and detain automatically regulated, avoid adjusting by the friction of people's face, improve facial comfortable degree.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a mouth nose integral type respirator which characterized in that: comprises a bandage (1), a decompression cushion (2), an oral mask (6) and a nasal pillow mask (9), the nasal pillow replacement core (8) is arranged at the position of the nostril of the nasal pillow face shield (9), the connecting pipe (12) is arranged below the nasal pillow face shield (9), elastic belts are arranged on two sides of the nasal pillow mask (9), a decompression cushion (2) is arranged at one end of the elastic belts on the two sides of the nasal pillow mask (9) far away from the nasal pillow mask (9), the decompression pad (2) is triangular, the elastic belts at two sides of the nasal pillow mask (9) are fixedly connected with one corner of the decompression pad (2), the other two corners of the pressure reducing pad (2) far away from the elastic belt are respectively provided with a hanging buckle (3), the pressure reducing pad (2) is connected with the binding belt (1) through the hanging buckles (3), the bandage (1) is connected with the corresponding positions of the two pressure reducing pads (2) through hanging buckles (3), and hooks (4) are arranged on the outer sides of the pressure reducing pads (2);

the mouth mask (6) both sides set up and hang area (5), it sets up the through-hole to hang area (5) and keep away from mouth mask (6) one end, mouth mask (6) are through-hole hasp couple (4), the front end of mouth mask (6) sets up exhaling mouth (7), mouth mask (6) front end sets up pipeline interface (10), mouth mask (6) top sets up connecting hole (11), connecting hole (11) and connecting pipe (12) cooperation.

2. The oral-nasal integrated breathing mask of claim 1, wherein: the exhalation port (7) is composed of a plurality of through holes, and a gas one-way valve and a filter element are arranged inside the exhalation port (7).

3. The oral-nasal integrated breathing mask of claim 1, wherein: the side wall of connecting hole (11) sets up the sealing washer, and the sealing washer adopts rubber or latex material, the sealing washer has elasticity.

4. The oral-nasal integrated breathing mask as claimed in claim 1, wherein: the bandage (1) is made of elastic rubber or latex, and the bandage (1) has elasticity.

5. The oral-nasal integrated breathing mask of claim 1, wherein: a filter element is arranged in the nasal pillow mask (9).

6. The oral-nasal integrated breathing mask of claim 1, wherein: the edge of the mouth mask (6) contacting with the human face is provided with a rubber pad or a latex pad, and the rubber pad or the latex pad has elasticity.

7. The oral-nasal integrated breathing mask of claim 1, wherein: one surface of the pressure reducing pad (2) contacting with the human face is provided with a rubber pad, a latex pad or a fluff pad.

8. The oral-nasal integrated breathing mask as claimed in claim 1, wherein: the elastic belt connected with the nasal pillow mask (9) is connected with the decompression pad (2) through a rotating buckle.

9. The oral-nasal integrated breathing mask of claim 1, wherein: the pipeline interface (10) adopts a spring pipe.