CN210112837U

CN210112837U - Comfortable oxygen inhalation mask

Info

Publication number: CN210112837U
Application number: CN201920693890.7U
Authority: CN
Inventors: 朱德慧
Original assignee: Huaian Second People's Hospital (huaian Mercy Hospital)
Current assignee: Huaian Second People's Hospital (huaian Mercy Hospital)
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-25
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a comfortable type oxygen inhalation mask, including face guard main part and connecting pipe, the trailing flank of face guard main part is seted up flutedly, and the inside of recess is fixed with the protection pad to the left and right sides of face guard main part all is fixed with the rubber band, the head fixed band is installed in the outside of rubber band, and the inboard bonding of rubber band has the protection pad, the gasbag is installed to the inboard top of face guard main part, and the top of gasbag is fixed with the intake pipe to the bottom of intake pipe runs through the face guard main part and is connected with the gasbag, the gas outlet has been seted up to the inside of face guard main part, and the outside of face guard main part is fixed with the installing frame to the inside of installing frame is provided with solid fixed ring. This comfortable type oxygen inhalation mask is provided with the protection pad, and the material of protection pad is the rubber material, and then contacts through the face of protection pad with human body, avoids face mask body and human face to contact, has not only improved the leakproofness, still is convenient for protect face.

Description

Comfortable oxygen inhalation mask

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a comfortable oxygen inhalation mask.

Background

Medical instruments are a general term for a series of tools and equipment involved in the medical field, and currently, oxygen therapy is performed on some critical patients, an oxygen mask is needed in the oxygen delivery process, the connecting pipe for delivering oxygen is well connected with the human body through the oxygen mask so as to facilitate the good delivery of oxygen, although the types of oxygen inhalation masks on the market are various, the traditional oxygen inhalation mask has some defects, for example, when the traditional oxygen inhalation mask is used for a long time, particularly for unconscious patients, the pressed parts of ears and the nose tips at two sides can generate pressure injury, so that the whole oxygen inhalation mask is inconvenient to use, moreover, the inner walls of the left and the right sides of the oxygen inhalation mask are provided with air outlets for air outlet, but the air outside can not be filtered, the external impurities can easily enter the oxygen inhalation mask, so that the comfortable oxygen inhalation mask can well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a comfortable type oxygen mask to solve traditional oxygen mask in the existing market that above-mentioned background art provided and when using for a long time, especially stupor patient, both sides ear pressurized position and nose point can produce the pressure nature damage, make whole oxygen mask inconvenient to use, moreover, the gas outlet can be seted up to the left and right sides inner wall of oxygen mask and give vent to anger, but can not carry out filterable problem to the air in the external world.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a comfortable type oxygen inhalation mask, includes face guard main part and connecting pipe, the rear face of face guard main part has seted up the recess, and the inside of recess is fixed with the protection pad to the left and right sides of face guard main part all is fixed with the rubber band area, the head fixed band is installed in the outside of rubber band area, and the inboard bonding of rubber band area has the protection pad, the gasbag is installed to the inboard top of face guard main part, and the top of gasbag is fixed with the intake pipe to the bottom of intake pipe runs through the face guard main part and is connected with the gasbag, the gas outlet has been seted up to the inside of face guard main part, and the outside of face guard main part is fixed with the installing frame to the inside of installing frame is provided with solid fixed ring, gu fixed ring's inside wall is fixed with the filter screen, and gu the equal threaded connection in.

Preferably, the depth of the groove is smaller than the height of the protection pad, the groove is connected with the protection pad in an adhesion mode, and the protection pad is made of rubber.

Preferably, the connection mode of the rubber band and the head fixing band is sewing connection, the rubber band is U-shaped, and the connection mode of the rubber band and the protective pad is bonding.

Preferably, the airbag is in an inverted V shape, and the connection mode of the airbag and the mask main body is bonding.

Preferably, the protection pad is not the inside wall at the muscle area of the distribution of interval, and the material of protection pad is PET foam.

Preferably, the outer diameter of the fixing ring is smaller than the inner diameter of the mounting frame, the fixing ring is connected with the filter screen through bolts, and the fixing ring is attached to the mask body.

Compared with the prior art, the beneficial effects of the utility model are that: the comfortable oxygen inhalation mask;

(1) the air inlet pipe and the air bag are fixed, certain gas can be injected into the air bag through the air inlet pipe according to different heights of the bridge of the nose of the human body, so that the air bag is in contact with the bridge of the nose of the human body, the skin on the surface of the bridge of the nose of the mask body is prevented from being damaged by pressure, meanwhile, the rubber band and the skin behind the ears are prevented from being rubbed through the protective cushion made of the PET foam material which is distributed and bonded at unequal intervals on the inner side of the rubber band, so that the skin behind the ears is protected, and the practicability and the comfort of the whole mask body are improved;

(2) install the filter screen, be convenient for filter the air that the gas outlet got into through the filter screen, and then avoid in the impurity among the outside air gets into the face guard main part, the screw thread rotation through installation pole and installing frame is convenient for dismantle the clearance with solid fixed ring and filter screen simultaneously.

Drawings

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

FIG. 2 is a schematic left sectional view of the whole structure of the present invention;

FIG. 3 is a schematic view of the overall left-side view structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a mask body; 2. a groove; 3. a protection pad; 4. a leather band; 5. an air bag; 6. a connecting pipe; 7. a protective pad; 8. a head fixing band; 9. an air inlet pipe; 10. an air outlet; 11. a fixing ring; 12. a filter screen; 13. mounting a rod; 14. and (5) installing the frame.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a comfortable oxygen inhalation mask comprises a mask main body 1, a groove 2, a protective pad 3, a rubber band 4, an air bag 5, a connecting pipe 6, a protective pad 7, a head fixing band 8, an air inlet pipe 9, an air outlet 10, a fixing ring 11, a filter screen 12, a mounting rod 13 and a mounting frame 14, wherein the rear side surface of the mask main body 1 is provided with the groove 2, the protective pad 3 is fixed inside the groove 2, the rubber band 4 is fixed on the left side and the right side of the mask main body 1, the head fixing band 8 is installed on the outer side of the rubber band 4, the protective pad 7 is bonded on the inner side of the rubber band 4, the air bag 5 is installed above the inner side of the mask main body 1, the air inlet pipe 9 is fixed above the air bag 5, the bottom end of the air inlet pipe 9 penetrates through the mask main body 1 to be connected with the air bag 5, the air outlet 10 is arranged inside the mask, a fixing ring 11 is arranged inside the mounting frame 14, a filter screen 12 is fixed on the inner side wall of the fixing ring 11, mounting rods 13 are in threaded connection with the fixing ring 11 and the mounting frame 14, and the top end of the connecting pipe 6 is fixed with the mask main body 1;

the depth of the groove 2 is smaller than the height of the protection pad 3, the connection mode of the groove 2 and the protection pad 3 is bonding, and the protection pad 3 is made of rubber, so that the protection pad 3 can be conveniently and well installed in the groove 2, the protection pad 3 is made of rubber, and further the protection pad 3 is in contact with the face of a human body, the mask main body 1 is prevented from being in contact with the face of the human body, the sealing performance is improved, and the face can be conveniently protected;

the connecting mode of the rubber band 4 and the head fixing belt 8 is sewing connection, the rubber band 4 is U-shaped, and the connecting mode of the rubber band 4 and the protective pad 7 is bonding, so that the rubber band 4 can support the head fixing belt 8 and adjust the position of the head fixing belt 8;

the air bag 5 is in an inverted V shape, and the air bag 5 is connected with the mask body 1 in an adhesion mode, so that the skin near the nose bridge is protected by inflating the air bag 5;

the protective pads 7 are distributed on the inner side wall of the rubber band 4 at unequal intervals, and the protective pads 7 are made of PET foam, so that the distributed protective pads 7 are in contact with the skin beside the ears, and the rubber band 4 is prevented from rubbing the skin beside the ears;

the outer diameter of the fixing ring 11 is smaller than the inner diameter of the mounting frame 14, the fixing ring 11 is connected with the filter screen 12 through bolts, and the fixing ring 11 is attached to the mask body 1, so that the fixing ring 11 can be well mounted and dismounted on the filter screen 12.

The working principle is as follows: when the comfortable oxygen mask is used, firstly, as shown in the attached drawings 2-3, the whole oxygen mask is moved to a use area, the head fixing belt 8 at the rear side of the mask main body 1 is stretched outwards through the rubber band 4 after reaching the use area, then the whole oxygen mask is sleeved on the head of a human body, at the moment, the head fixing belt 8 is contacted with the rear side of the head, the rubber band 4 is contacted with the left side and the right side of the face, the mask main body 1 is sleeved on the outer sides of the mouth and the nose, at the moment, the rubber protection pad 3 at the outer side of the mask main body 1 is contacted with the face of the human body firstly, so as to avoid the damage of the mask main body 1 to the face, then, as shown in the attached

drawings

1 and 3, an external inflation device is connected with the air inlet pipe 9, a certain amount of air is injected into the air bag 5 through the air inlet pipe 9, so that, the air bag 5 can well protect the skin beside the nose bridge, meanwhile, the circular protective pads 7 which are distributed at unequal intervals on the inner sides of the rubber bands 4 are directly contacted with the skin behind the ears, so that the rubber bands 4 are prevented from being contacted with the skin behind the ears, the skin behind the ears can be protected, the wearing comfort of the whole oxygen mask is improved through the design, and the practicability of the whole oxygen mask is improved;

the whole oxygen mask is used for conveying oxygen through the connecting pipe 6, meanwhile, air is exhausted through the air outlet 10, at this time, as shown in the attached drawings 3-4, outside air is well filtered through the filter screen 12, impurities in the outside air are prevented from entering the mask main body 1 through the air outlet 10, when the filter screen 12 needs to be replaced and cleaned, at this time, the mounting rod 13, the mounting frame 14 and the fixing ring 11 are rotated downwards in a threaded mode, the mounting rod 13 is separated from the mounting frame 14, at this time, the fixing ring 11 and the filter screen 12 are taken out from the mounting frame 14 together, the above is the using process of the whole oxygen mask, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a comfortable type oxygen inhalation mask, includes mask body (1) and connecting pipe (6), its characterized in that: the mask is characterized in that a groove (2) is formed in the rear side face of the mask main body (1), a protective pad (3) is fixed inside the groove (2), leather bands (4) are fixed on the left side and the right side of the mask main body (1), a head fixing band (8) is installed on the outer side of each leather band (4), a protective pad (7) is bonded on the inner side of each leather band (4), an air bag (5) is installed above the inner side of the mask main body (1), an air inlet pipe (9) is fixed above each air bag (5), the bottom end of each air inlet pipe (9) penetrates through the mask main body (1) and is connected with each air bag (5), an air outlet (10) is formed in the mask main body (1), a mounting frame (14) is fixed on the outer side of the mask main body (1), a fixing ring (11) is arranged inside the mounting frame (14), and a filter screen (12) is fixed on, and the fixing ring (11) and the mounting frame (14) are internally connected with a mounting rod (13) in a threaded manner, and the top end of the connecting pipe (6) is fixed with the mask main body (1).

2. A comfortable oxygen breathing mask as claimed in claim 1, wherein: the depth of the groove (2) is smaller than the height of the protection pad (3), the groove (2) and the protection pad (3) are connected in a bonding mode, and the protection pad (3) is made of rubber.

3. A comfortable oxygen breathing mask as claimed in claim 1, wherein: the connection mode of the leather band (4) and the head fixing band (8) is sewing connection, the leather band (4) is U-shaped, and the connection mode of the leather band (4) and the protective pad (7) is bonding.

4. A comfortable oxygen breathing mask as claimed in claim 1, wherein: the air bag (5) is in an inverted V shape, and the air bag (5) is connected with the mask main body (1) in an adhesion mode.

5. A comfortable oxygen breathing mask as claimed in claim 1, wherein: the protection pad (7) is distributed on the inner side wall of the leather belt (4) at unequal intervals, and the protection pad (7) is made of PET foam material.

6. A comfortable oxygen breathing mask as claimed in claim 1, wherein: the outer diameter of the fixing ring (11) is smaller than the inner diameter of the mounting frame (14), the fixing ring (11) is connected with the filter screen (12) through bolts, and the fixing ring (11) is attached to the mask main body (1).