CN222445079U - Breathing mask for adapting person with teeth missing - Google Patents

Abstract

The utility model relates to the technical field of respiratory masks and discloses a respiratory mask for adapting to teeth deficiency personnel, which comprises a front cover, wherein two first inflation and deflation valves are arranged on the left side of the front end of the outer part of the front cover, a second inflation and deflation valve is arranged on the right side of the front end of the outer part of the front cover, an outer air bag strip is arranged on the left side and the right side of the rear end of the outer part of the front cover, a silica gel gasket is arranged on one side of the rear end of the front cover, which is positioned on the outer part of the outer air bag strip, an inner ring is arranged on one side of the rear end of the inner part of the front cover, inner cavities are respectively arranged on two sides of the inner part of the inner ring, an inner air bag strip is arranged on the outer side of the inner part of the inner cavity, and an inner supporting frame is fixedly arranged on one side of the outer part of the inner connecting plate. According to the utility model, the silicon gasket is jacked up by adopting the air bags at the two sides to control the bulge degree, so that the tightness is improved, and the breathing mask is suitable for people with teeth missing by matching with the support structure from the inside to the outside.

Description

Breathing mask for adapting person with teeth missing

Technical Field

The utility model relates to the technical field of breathing masks, in particular to a breathing mask suitable for people with teeth deficiency.

Background

Respiratory masks are medical devices, typically made of flexible materials, that can be wrapped around the nose and mouth of a patient for providing oxygen or other respiratory support. It is widely used in medical facilities such as emergency, operating rooms, ICU (intensive care unit) and the like to assist patients in breathing or to maintain respiratory function.

Some patients have missing teeth, especially the old, have more and more teeth on both sides, so that the cheeks are sunken, the patient only has the sunken cheeks, the nose bridge and the mandible are still firm, the muscle tissue is reduced, the skin elasticity is insufficient, the breathing mask cannot be attached and sealed with the face of the patient, especially the sunken cheeks on both sides can form a larger gap with the mask, the breathing of the patient is difficult to be sealed, oxygen supply deficiency or anesthetic leakage can be caused, the conventional breathing mask is a patient with tight attached skin, especially a patient with a large face, can be attached more tightly, and when the mask is used, the mask is not tightly sealed, and a breathing mask suitable for people with missing teeth is provided for the purpose.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a breathing mask which is adapted to people with teeth missing so as to solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a breathing mask adapted for persons with teeth missing, comprising:

The front cover is provided with two first air charging and discharging valves on the left side of the front end outside the front cover, and a second air charging and discharging valve on the right side of the front end outside the front cover;

The outer air bag strip is arranged at the left side and the right side of the outer rear end of the front cover, the first inflation and deflation valve is communicated with the outer air bag strip through a pipeline, a silica gel gasket is arranged at one side of the outer air bag strip at the rear end of the front cover, which is positioned at the outer part of the outer air bag strip, and the silica gel gasket is fixedly connected with the front cover;

The inner ring is arranged on one side of the rear end of the inner part of the front cover, inner cavities are formed in two sides of the inner part of the inner ring, inner air bag strips are arranged on the outer side of the inner part of the inner cavity, the second inflation and deflation valve is communicated with the inner air bag strips through a pipeline, a connecting plate is arranged on one side of the rear end of the inner part of the inner cavity, and an inner supporting frame is fixedly arranged on one side of the outer part of the connecting plate, which is positioned on the outer part of the inner ring.

Preferably, the exterior of the front cover is provided with a binding band, and the binding band is fixedly connected with the front cover and is used for wearing the mask.

Preferably, the upper side and the lower side of the inner cavity are provided with fixing holes, and the fixing holes and the inner cavity are integrally formed.

Preferably, the upper and lower both sides of connecting plate inside all are provided with the inside groove, the internally mounted of inside groove has the telescopic link, and the telescopic link is used for supporting the roof.

Preferably, the externally mounted of telescopic link has the roof, the outside one end of roof is provided with the fixed column, and fixed column and fixed orifices looks adaptation, and the fixed column is used for inserting the fixed orifices and makes the connecting plate can rotate.

Preferably, a reset spring is arranged outside the telescopic rod, and the reset spring is fixedly connected with the telescopic rod and the top plate, so that the top plate has automatic reset performance.

(III) beneficial effects

Compared with the prior art, the utility model provides the breathing mask which is matched with the person with teeth missing, and has the following beneficial effects:

According to the utility model, the first inflation and deflation valves are filled with gas through the valve body or the injector, so that the outer air bag strips are inflated and jacked, different amounts of gas are filled into the two first inflation and deflation valves, so that the two outer air bag strips are different in bulge degree, the cheek shape of a user is adapted, the silica gel gasket is used for being attached to the cheek of the user, the tightness is improved, the two outer air bag strips with different bulge degrees are matched for corresponding compensation, at the moment, the inner support frame stretches into the oral cavity of the patient, the valve body or the injector is used for filling gas into the second inflation and deflation valve, so that the inner air bag strips bulge, and when the inner air bag strips bulge, the connecting plate is extruded to drive the inner support frame to outwards overturn and rotate, so that the inner bulge of the cheek of the patient is supported, the mask and the skin are attached and sealed, and the problems in the background technology are solved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the inner ring inner structure of the present utility model;

FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 in accordance with the present utility model;

fig. 4 is a perspective view of the inner ring structure of the present utility model.

In the figure, 1, a front cover; 2, an outer air bag strip, 3, a silica gel gasket, 4, a binding belt, 5, a first inflation and deflation valve, 6, a second inflation and deflation valve, 7, an inner ring, 8, an inner cavity, 9, an inner air bag strip, 10, a connecting plate, 11, an inner support frame, 12, an inner groove, 13, a telescopic rod, 14, a reset spring, 15, a top plate, 16, a fixed column, 17 and a fixed hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides a technical solution, a respiratory mask adapted for a person with teeth missing, please refer to fig. 1, 2, 3 and 4, comprising:

The front cover 1, the left side of the front end outside the front cover 1 is provided with two first air charging and discharging valves 5, and the right side of the front end outside the front cover 1 is provided with a second air charging and discharging valve 6;

The outer airbag strip 2 is arranged on the left side and the right side of the rear end of the outer part of the front cover 1, the first inflation and deflation valve 5 is communicated with the outer airbag strip 2 through a pipeline, a silica gel gasket 3 is arranged on one side of the rear end of the front cover 1, which is positioned outside the outer airbag strip 2, and the silica gel gasket 3 is fixedly connected with the front cover 1;

The inner ring 7 is arranged on one side of the rear end inside the front cover 1, inner cavities 8 are formed in two sides inside the inner ring 7, inner air bag strips 9 are arranged on the outer side inside the inner cavities 8, the second inflation and deflation valve 6 is communicated with the inner air bag strips 9 through pipelines, a connecting plate 10 is arranged on one side of the rear end inside the inner cavities 8, and an inner supporting frame 11 is fixedly arranged on one side, outside the connecting plate 10, outside the inner ring 7.

When the air bag is used, air is injected into the first air charging and discharging valve 5 through the valve body or the injector, the outer air bag strips 2 are inflated and jacked, different amounts of air are injected into the two first air charging and discharging valves 5, so that the two outer air bag strips 2 are different in swelling degree, the cheek shape of a user is adapted, the silica gel gasket 3 is used for being attached to the cheek of the user, the tightness is improved, the corresponding compensation is carried out by matching the two outer air bag strips 2 with different swelling degrees, at the moment, the inner supporting frame 11 stretches into the oral cavity of the patient, the valve body or the injector is used for injecting air into the second air charging and discharging valve 6, the inner air bag strips 9 are swelled, and the connecting plate 10 is extruded when the inner air bag strips 9 swell to drive the inner supporting frame 11 to outwards overturn and rotate, so that the face mask and the skin are attached and sealed. It should be noted that, for the sake of economy, some conventional devices such as the airbag strip, the silica gel gasket 3, the strap 4, the air charging/discharging valve, the return spring 14, etc. are highlighted, and will not be described in detail in this patent.

Referring to fig. 1, a strap 4 is mounted on the exterior of the front cover 1, and the strap 4 is fixedly connected with the front cover 1, and the strap 4 is used for wearing the mask.

Referring to fig. 4, fixing holes 17 are formed in both the upper and lower sides of the interior of the inner cavity 8, and the fixing holes 17 and the inner cavity 8 are integrally formed.

Referring to fig. 2 and 3, the inner grooves 12 are provided on both upper and lower sides of the inside of the connection plate 10, and the telescopic rods 13 are installed in the inner grooves 12, and the telescopic rods 13 are used for supporting the top plate 15.

Referring to fig. 2, 3 and 4, the top plate 15 is mounted on the outer portion of the telescopic rod 13, a fixing post 16 is disposed at one end of the outer portion of the top plate 15, the fixing post 16 is adapted to the fixing hole 17, and the fixing post 16 is inserted into the fixing hole 17 so that the connecting plate 10 can rotate.

Referring to fig. 2 and 3, a return spring 14 is mounted on the outer portion of the telescopic rod 13, and the return spring 14 is fixedly connected with the telescopic rod 13 and the top plate 15, and the return spring 14 enables the top plate 15 to have automatic return.

According to the scheme, the first inflation and deflation valve 5 is filled with air through the valve body or the injector, so that the outer air bag strips 2 are inflated and jacked, different amounts of air are filled into the two first inflation and deflation valves 5 to enable the two outer air bag strips 2 to bulge to different degrees according to the fact that the two outer air bag strips 2 are adapted to the cheek shape of a user, the silica gel gasket 3 is used for being attached to the cheek of the user, tightness is improved, the two outer air bag strips 2 with different bulge degrees are matched for corresponding compensation, at the moment, the inner support frame 11 stretches into the oral cavity of the patient, the valve body or the injector is used for filling air into the second inflation and deflation valve 6, so that the inner air bag strips 9 bulge, when the inner air bag strips 9 bulge, the connecting plate 10 is extruded to enable the inner support frame 11 to outwards overturn and rotate, so that the cheek of the patient is supported in a bulge mode, the face mask is attached to the skin, when the patient only lacks teeth or does not lack teeth, the face plate 15 is pressed towards the inner groove 12 to shrink, the fixing column 16 is separated from the fixing hole 17, then the connecting plate 10 is pulled outwards, the inner ring 7 is enabled to be adapted to the patient only lacks teeth or does not lack teeth.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. A breathing mask suitable for people with missing teeth, characterized in that it includes: A front cover (1), wherein two first air-charging and air-discharging valves (5) are installed on the left side of the front end of the exterior of the front cover (1), and a second air-charging and air-discharging valve (6) is installed on the right side of the front end of the exterior of the front cover (1); The outer airbag strip (2) is arranged on the left and right sides of the rear end of the front cover (1), the first inflation and deflation valve (5) is connected to the outer airbag strip (2) through a pipeline, and a silicone gasket (3) is arranged on one side of the rear end of the front cover (1) located outside the outer airbag strip (2), and the silicone gasket (3) is fixedly connected to the front cover (1); An inner ring (7) is arranged at one side of the rear end of the front cover (1), inner cavities (8) are arranged on both sides of the inner ring (7), an inner airbag strip (9) is installed on the outer side of the inner cavity (8), the second inflation and deflation valve (6) is connected to the inner airbag strip (9) through a pipeline, a connecting plate (10) is arranged at one side of the rear end of the inner cavity (8), and an inner support frame (11) is fixedly arranged on the outer side of the connecting plate (10) located outside the inner ring (7). 2. A breathing mask suitable for people with missing teeth according to claim 1, characterized in that a strap (4) is installed on the outside of the front mask (1), and the strap (4) is fixedly connected to the front mask (1). 3. A breathing mask suitable for people with missing teeth according to claim 1, characterized in that fixing holes (17) are provided on both the upper and lower sides of the inner cavity (8), and the fixing holes (17) and the inner cavity (8) are integrally formed. 4. A breathing mask suitable for people with missing teeth according to claim 3, characterized in that: inner grooves (12) are provided on the upper and lower sides inside the connecting plate (10), and a telescopic rod (13) is installed inside the inner groove (12). 5. A breathing mask suitable for people with missing teeth according to claim 4, characterized in that a top plate (15) is installed on the outside of the telescopic rod (13), a fixing column (16) is provided at one end of the outside of the top plate (15), and the fixing column (16) is adapted to the fixing hole (17). 6. A breathing mask suitable for people with missing teeth according to claim 5, characterized in that a return spring (14) is installed on the outside of the telescopic rod (13), and the return spring (14) is fixedly connected to the telescopic rod (13) and the top plate (15).