CN215900644U

CN215900644U - Protective oxygen inhalation mask

Info

Publication number: CN215900644U
Application number: CN202120979399.8U
Authority: CN
Inventors: 陈婧; 侯玉婵; 张华萍
Original assignee: Chengdu Womens and Childrens Central Hospital
Current assignee: Chengdu Womens and Childrens Central Hospital
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-02-25
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a protective oxygen inhalation mask, which comprises a mask body, wherein the mask body comprises an input cavity and an oxygen tube, the input cavity is arranged inside the mask body, the upper end of the input cavity is provided with a nasal catheter, one end of the oxygen tube penetrates through the mask body to be connected with the input cavity, the other end of the oxygen tube is detachably connected with an oxygen supply device, and the oxygen inhalation mask and the protective mask are organically combined together, and the protective mask has the advantages that: it can be conveniently used by patients, and has the advantages of oxygen inhalation at any time, simple and safe operation, and the like.

Description

Protective oxygen inhalation mask

Technical Field

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

Background

Respiratory disease patients and people with low immunity are often confronted with the problem of contradiction between oxygen inhalation demand and protection demand during self-visit to hospitals when the patients with respiratory disease and people with low immunity suffer from diseases. If the portable oxygen inhalation device is carried, the mask cannot be worn, and cold air and air pollution in winter cannot be dealt with, so that the disease is aggravated or new diseases are brought.

For example, some patients with lung diseases usually need to carry a micro oxygen generator outdoors to inhale oxygen at regular time, and when the patients inhale oxygen, the patients need to take off the mask and wear an oxygen tube to inhale oxygen, so that the operation is troublesome, and meanwhile, when the patients wear the oxygen tube, dust or viruses in the air easily enter the lungs of the patients, so that the risk of infection of the patients with lung diseases is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective oxygen inhalation mask, which organically combines oxygen inhalation and protective masks, can be conveniently used by patients, and has the advantages of oxygen inhalation at any time, simple and safe operation and the like.

The embodiment of the utility model is realized by the following steps:

the application provides a protection type oxygen uptake gauze mask, including the gauze mask body, the gauze mask body includes input cavity and oxygen hose, the input cavity is established the inside of gauze mask body, the input cavity upper end is equipped with the nasal catheter, the one end of oxygen hose is passed the gauze mask body with the input cavity is connected, and the other end can be dismantled and be connected with the apparatus of oxygen supply.

Respiratory disease patient among the prior art need carry miniature oxygenerator outdoor usually and carry out regularly oxygen uptake, need the gauze mask to take off when the patient carries out the oxygen uptake then wears the oxygen hose and carry out the oxygen uptake, and it is comparatively troublesome to operate, and when wearing the oxygen hose simultaneously, dust or virus in the air get into patient's lung easily, have increased the risk that lung disease patient infects, and both can not obtain giving consideration to simultaneously.

The utility model organically combines the oxygen inhalation mask and the protective mask, can be conveniently used by patients, is convenient for traveling and carrying on one hand, can ensure the stability of the oxygen inhalation in the form of the mask on the other hand, ensures that the nasal catheter is not easy to fall off, and has the advantages of oxygen inhalation at any time, simple and safe operation and the like.

Synthesize the technical scheme that the aforesaid provided, in some possible implementation ways, the oxygen hose includes lateral tube section and two spinal branch sections, two the one end of lateral tube section is all passed through the lateral tube section with the apparatus of oxygen suppliment is connected, be provided with the confession on the gauze mask body the hole that the lateral tube section penetrated, two the other end of lateral tube section all passes through the hole with input cavity intercommunication is located two in the gauze mask body outside form the hanging hole that is used for the hangers between the lateral tube section.

In the embodiment of this application, the oxygen hose passes this body coupling of gauze mask in the input cavity, and when the wearer breathes, the oxygen bag can provide oxygen from the oxygen hose entering reach the input cavity in, and the input cavity keeps in the oxygen that obtains, and then provides the wearer through nasal catheter.

In some possible implementation manners, the input cavity is provided with a first through hole and a second through hole, the oxygen pipes are provided with two groups, namely a first group of pipes and a second group of pipes, the first group of pipes are communicated with the input cavity through the first through hole, and the second group of pipes are communicated with the input cavity through the second through hole; the other end of the oxygen tube is provided with at least one detachable oxygen supply device.

The input cavity is provided with a first through hole and a second through hole, and one end of the oxygen pipe penetrates through the mask body and is connected with the first through hole and the second through hole respectively; when wearing the oxygen inhalation mask, the first through hole and the second through hole are positioned at two sides of the nose, the nasal catheter can be inserted into the nasal cavity for oxygen inhalation, and the other end of the oxygen hose can be detachably connected with an oxygen supply device.

The oxygen hose passes the place of gauze mask body all be equipped with the hole that the gauze mask body closely laminated, the both sides of gauze mask body all are equipped with two the hole, two the one end of the oxygen hose in the hole is collected in the input cavity, the other end is collected in the kneck.

In the embodiment of this application, the hole is fixed on the gauze mask body, adopts the resin lockrand, with resin hose in close contact with, avoids revealing, and gauze mask body both sides are equipped with two holes respectively, all have the oxygen pipe to pass in each hole, and two oxygen pipes of one side of gauze mask body end to end and intersect, and the one end that intersects is connected with the input chamber, and the mutual department of the other end is equipped with the interface.

In some possible implementations, one or both of the two interfaces are connected to the oxygen supply device through a regulator.

In the embodiment of the application, one of the two interfaces is connected with an oxygen supply device, the oxygen supply device is an oxygen bag, and the adjusting device is a flow adjusting device which can automatically adjust the amount of oxygen according to the needs of a wearer.

By combining the technical scheme provided by the above, in some possible implementation manners, the structure of the interface is embedded.

In the embodiment of the application, the resin hoses which are used as ear hooks on two sides are provided with embedded movable interfaces on the lower sides, so that a user can independently select which side to connect.

In summary of the technical solutions provided above, in some possible implementations, the interface includes a joint cover, and the joint cover is connected to the input joint and can cover the input port of the input joint.

In the embodiment of the application, if the interface is used, the joint cover at the movable interface needs to be opened, and the software joint is inserted into the embedded movable interface after the cover is opened, so that the software joint can be tightly interlocked.

Synthesize the technical scheme that above-mentioned provided, in some possible implementation manners, the below of gauze mask body is equipped with two breather valves.

In the embodiment of this application, two breather valves are installed in order to prevent to take the gauze mask to lead to breathing not smoothly, problem that the unable effective exclusion of breathing waste gas.

Synthesize the technical scheme that above-mentioned provided, in some possible implementation manners, the outside upper end of gauze mask body is equipped with the nose strip.

In the embodiment of this application, the nose strip adopts metal material, conveniently guarantees gauze mask and facial inseparable laminating when the person of wearing, prevents dust or virus in the air and gets into patient's lung easily, has reduced the risk that lung disease patient infects to provide a good environment for the person of wearing to inhale clean oxygen in the gauze mask.

In combination with the technical scheme provided above, in some possible implementation manners, the oxygen tube and the nasal catheter are made of resin hoses.

In the embodiment of the application, the extension can be added, and the resin hose material has the characteristics of light pipe body, high compressive strength, small pressure-bearing deformation, good resistance to media, aging resistance, convenience in use and the like.

Because some extensions can be added, the utility model adopts an N95 mask (three layers) as a main body, and a tee joint of a nasal catheter is arranged in a cavity at the mouth and nose in the mask, and the tee joint is fixed on the inner surface of the mask, thereby preventing slipping and falling off.

It is emphasized that the embedded movable interface can be used for receiving an oxygen bag when going out, or can be used for receiving an oxygen generator at home or in a hospital, the resin hose interface can be used for receiving different oxygen generation equipment due to the movable resin hose interface, and the interfaces hung on ears at two sides can be used for connection, so that the use of a patient is facilitated.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. according to the protective oxygen inhalation mask, the oxygen pipe is hung on the ear, and the mask body and the detachable oxygen inhalation are organically combined, so that the requirements of oxygen inhalation and protection of specific people when people need to go out are met, the stability of oxygen inhalation can be ensured in a mask mode, the nasal catheter is not easy to fall off, and the protective oxygen inhalation mask has the advantages of capability of inhaling oxygen at any time, simplicity and safety in operation and the like.

2. According to the protective oxygen inhalation mask, the resin hose interface can be moved, different oxygen generation equipment can be connected, other medical gases can be conveyed, and the interface can be used for connection, so that the protective oxygen inhalation mask is convenient for a patient to use.

3. The protective oxygen inhalation mask is provided with the two breather valves, so that the exhaust of waste gas is ensured, and the burden of a patient is not increased.

4. According to the protective oxygen inhalation mask, the opening of the ear-hung mask is of a closed structure, leakage and pollution of outside dirty air are avoided, the three-way of the nasal catheter is placed in the cavity of the mouth and nose, and the three-way is fixed on the inner surface of the mask, so that the mask is anti-skidding and anti-falling.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:

fig. 1 is a general structural view provided by an embodiment of the present invention.

Fig. 2 is a schematic diagram of an external structure provided in an embodiment of the present invention.

1-an oxygen tube, 2-a nose strip, 3-a breather valve, 4-a mask body, 5-holes, 6-a connector, 7-an adjusting device, 8-an oxygen bag, 9-a nasal catheter, 10-an input cavity, 101-a first through hole and 102-a second through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

Examples

Referring to fig. 1-2, an embodiment of the present application provides a protective oxygen inhalation mask, including a mask body 4, the mask body 4 includes an input cavity 10 and an oxygen tube 1, the input cavity 10 is disposed inside the mask body 4, a nasal catheter 9 is disposed at an upper end of the input cavity 10, one end of the oxygen tube 1 penetrates through the mask body 4 to be connected with the input cavity 10, and the other end is detachably connected with an oxygen supply device.

Optionally, in combination with the above provided technical solution, in some possible implementation manners, the oxygen tube 1 includes a branch tube section and two branch tube sections, one end of each of the two branch tube sections is connected to the oxygen supply device through the branch tube section, a hole 5 for the branch tube section to penetrate through is provided on the mask body 4, the other end of each of the two branch tube sections is communicated with the input cavity 10 through the hole 5, and a hanging hole for hanging a lug is formed between the two branch tube sections located outside the mask body 4; oxygen hose 1 passes gauze mask body 4 and connects in input cavity 10, and when the wearer breathes, oxygen bag 8 can provide oxygen and get into from oxygen hose 1 and reach input cavity 10 in, input cavity 10 keeps in the oxygen that obtains, and then provides the wearer through nasal catheter 9.

Optionally, the input cavity 10 has a first through hole 101 and a second through hole 102, the oxygen tube 1 has two groups, which are a first group of tubes and a second group of tubes, respectively, the first group of tubes is communicated with the input cavity 10 through the first through hole 101, and the second group of tubes is communicated with the input cavity 10 through the second through hole 102; the other end of the oxygen tube 1 is provided with at least one detachable oxygen supply device.

The input cavity 10 is provided with a first through hole 101 and a second through hole 102, and one end of the oxygen tube 1 passes through the mask body 4 and is respectively connected with the first through hole 101 and the second through hole 102; when wearing the oxygen mask, the first through hole 101 and the second through hole 102 are located at two sides of the nose, the nasal catheter 9 can be inserted into the nasal cavity for oxygen inhalation, and the other end of the oxygen tube 1 is detachably connected with an oxygen supply device.

Optionally, holes 5 tightly attached to the mask body 4 are formed in the positions where the oxygen pipes 1 penetrate through the mask body 4, two holes 5 are formed in two sides of the mask body 4, one end of each oxygen pipe 1 in each hole 5 is gathered in the input cavity 10, and the other end of each oxygen pipe 1 is gathered at the interface 6; hole 5 is fixed on gauze mask body 4, adopts the resin lockrand, with resin hose in close contact with, avoids revealing, and 4 both sides of gauze mask body are equipped with two holes 5 respectively, all have oxygen pipe 1 to pass in each hole 5, and two oxygen pipes 1 of one side of gauze mask body 4 end to intersect, and the one end that intersects is connected with the input chamber, and the mutual department of the other end is equipped with interface 6.

Optionally, one or two of the connectors 6 are connected with the oxygen supply device through a regulating device 7; one of the two connectors 6 is connected with an oxygen supply device which is an oxygen bag 8, and the adjusting device 7 is a flow adjusting device 7 which can automatically adjust the oxygen amount according to the needs of the wearer.

Optionally, the interface 6 is embedded; the lower sides of the resin hoses used as the ear hooks are provided with embedded movable interfaces 6, so that a user can independently select which side to connect.

Optionally, the interface 6 includes a joint cover, which is connected to the input joint and can cover the input port of the input joint; if the interface 6 is used, the joint cover at the position of the movable interface 6 needs to be opened, and the software joint is inserted into the embedded movable interface 6 after the cover is opened, so that the software joint can be tightly interlocked.

Optionally, two breather valves 3 are arranged below the mask body 4; two breather valves 3 of installation lead to breathing not smoothly in order to prevent to take the gauze mask, breathe the problem that waste gas can't effectively get rid of.

Optionally, the upper end of the outer part of the mask body 4 is provided with a nose strip 2; nose strip 2 adopts metal material, and the convenience guarantees that gauze mask and facial inseparable laminating when the person of wearing prevents that dust or virus from getting into patient's lung easily in the air, has reduced the risk that lung disease patient infects to provide a good environment for the person of wearing to inhale clean oxygen in the gauze mask.

Optionally, the oxygen tube 1 and the nasal catheter 9 are made of resin hoses;

the resin hose material has the characteristics of light pipe body, high compressive strength, small pressure-bearing deformation, good resistance to media, aging resistance, convenience in use and the like.

In conclusion, the mask adopts the resin hose of the oxygen hose 1 to replace an ear hook of the mask, organically combines the mask body 4 with the detachable oxygen inhalation, meets the requirements of oxygen inhalation and protection of specific people when people need to go out, can ensure the stability of the oxygen inhalation in the form of the mask, ensures that the nasal catheter 9 is not easy to fall off, and has the advantages of oxygen inhalation at any time, simple and safe operation and the like.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "parallel," "perpendicular," and the like do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

The terms "substantially", "essentially", and the like are intended to indicate that the relative terms are not required to be absolutely exact, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and some deviation generally exists. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A protective oxygen inhalation mask comprises a mask body (4), and is characterized in that the mask body (4) comprises an input cavity (10) and an oxygen tube (1), the input cavity (10) is arranged inside the mask body (4), a nasal catheter (9) is arranged at the upper end of the input cavity (10), one end of the oxygen tube (1) penetrates through the mask body (4) to be connected with the input cavity (10), and the other end of the oxygen tube is detachably connected with an oxygen supply device;

the oxygen pipe (1) comprises a branch pipe section and two branch pipe sections, one end of each branch pipe section is connected with the oxygen supply device through a connector (6) of the branch pipe section, a hole (5) for the branch pipe section to penetrate through is formed in the mask body (4), the other end of each branch pipe section is communicated with the input cavity (10) through the hole (5), and a hanging hole for hanging a lug is formed between the two branch pipe sections positioned on the outer side of the mask body (4);

the interface (6) is connected with the oxygen supply device through a regulating device (7);

the structure of the interface (6) is embedded;

the interface (6) comprises a joint cover which is connected with the input joint and can cover the input port of the input joint.

2. The protective oxygen inhalation mask of claim 1, wherein the input chamber (10) has a first through hole (101) and a second through hole (102), and the oxygen tube (1) has two sets, namely a first set of tubes and a second set of tubes, wherein the first set of tubes are communicated with the input chamber (10) through the first through hole (101), and the second set of tubes are communicated with the input chamber (10) through the second through hole (102); the other end of the oxygen pipe (1) is provided with at least one oxygen supply device which is detachably connected.

3. The protective oxygen mask according to claim 1, wherein the oxygen supply device is an oxygen bag (8).

4. The protective oxygen inhalation mask of claim 1, wherein two breather valves (3) are provided below the mask body (4).

5. The protective oxygen inhalation mask of claim 1, wherein the upper end of the exterior of the mask body (4) is provided with a nose strip (2).

6. The protective oxygen inhalation mask of claim 1, wherein the oxygen tube (1) and the nasal catheter (9) are made of resin hoses.