CN219022830U

CN219022830U - Oxygen mask

Info

Publication number: CN219022830U
Application number: CN202223384343.1U
Authority: CN
Inventors: 隋永娟
Original assignee: SHENZHEN CITY BAOAN DISTRICT SHIYAN PEOPLE'S HOSPITAL
Current assignee: SHENZHEN CITY BAOAN DISTRICT SHIYAN PEOPLE'S HOSPITAL
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-16
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses an oxygen mask, which comprises a mask body, wherein a mask body is arranged on the mask body, a mask bottom is arranged at the bottom of the mask body, an air inlet connecting pipe is arranged at one end of the mask body, an air outlet is arranged at one side of the outer surface of the mask body, an adaptive pad is arranged at the bottom of the mask body, an installation clamping groove is arranged on the adaptive pad, a base layer is arranged in the adaptive pad in a nested matching manner, an adaptive soft layer is arranged below the base layer, a protective layer is arranged at the bottom of the adaptive soft layer, a fixed block is arranged above the mask bottom, and a fastening belt is fixedly connected onto the fixed block. According to the utility model, through the cooperation of the structures such as the fixing block, the mounting block, the limiting clamping block and the limiting clamping groove, the fastening belt can be stably mounted on the cover bottom, so that the tightness of the mask during mounting and use can be facilitated, and the use stability of the mask is ensured.

Description

Oxygen mask

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an oxygen mask.

Background

The oxygen mask is a device for transferring oxygen from a storage tank to the lungs of a human body, the oxygen mask can wrap the nose and the mouth (oral cavity nasal mask) or the whole face (full mask), is a very common medical appliance in the medical industry and is very widely used, however, when the mask is used, the face shape of a person is different, the manufacturing of the oxygen mask is uniform, so that the condition that the mask is not tightly attached to the face is likely to exist when the existing oxygen mask is used, and further, the oxygen leakage is likely to be caused when a patient inhales, so that the inhaled oxygen amount of the patient is reduced, the physical health of the patient is influenced, meanwhile, the bottom of the oxygen mask is in long-term contact with the facial skin of the patient, the conditions of indentation and skin abrasion are likely to occur, and the oxygen mask which is capable of stably attaching to the face of the patient and reducing the skin abrasion of the contact position of the face is required to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an oxygen mask.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an oxygen mask, includes the face guard body, be provided with the cover body on the face guard body, the bottom of the cover body is provided with the cover end, and the one end of the cover body is provided with the connection pipe that admits air, surface one side of the cover body is provided with the gas vent, the bottom of face guard body is provided with the adaptation pad, be provided with the installation draw-in groove on the adaptation pad, be nested cooperation setting between cover end and the installation draw-in groove, be provided with the basic unit in the adaptation pad, the below of basic unit is provided with the adaptation software layer, the bottom of adaptation software layer is provided with the protective layer, the top of cover end is provided with the fixed block, fixedly connected with fastening band on the fixed block, and the bottom fixedly connected with installation piece of fixed block, the surface fixedly connected with spacing fixture block of installation piece, the top of cover end is provided with the mounting groove, the mounting groove inner wall is provided with spacing draw-in groove.

As a further description of the above technical solution:

the base layer is made of medical rubber, the soft adaptation layer is made of soft silica gel, and the protection layer is made of hydrocolloid.

As a further description of the above technical solution:

a notch is arranged at one side of the top of the adaptive pad.

As a further description of the above technical solution:

the fixing blocks and the fastening belts are two groups, and the two fastening belts are elastic belts.

As a further description of the above technical solution:

the bottom of the mounting block is provided with an opening.

As a further description of the above technical solution:

the installation block is in clamping fit with the installation groove, and the limiting clamping block is in clamping fit with the limiting clamping groove.

As a further description of the above technical solution:

the top and the bottom of the limiting clamping block and the top and the bottom of the inner wall of the limiting clamping groove are both in an inclined plane mode.

The utility model has the following beneficial effects:

this oxygen mask, through the cooperation setting of fixed block, the installation piece, spacing fixture block, spacing draw-in groove isotructure, can make the fastening area install on the cover bottom that can be stable, thereby the convenience mask is installed the tightness when using, guarantee the stability that the face guard was used, the fastening area also can convenient dismantlement moreover, make things convenient for face guard and fastening area all to carry out independent comprehensive clean operation, the structure is connected stably, the operation is simple and convenient, the setting through adaptation pad cooperation installation draw-in groove, the location that can be stable is installed in the face guard bottom, can guarantee the setting of whole face guard and patient's face through adaptation software layer and protective layer like this, thereby guaranteed the compactness of oxygen suppliment work, reduce the leakage of oxygen, also can play fine protection effect to the skin with face guard contact position simultaneously, reduce the indentation and the circumstances of skin break that long-term use appears take place, whole adaptation pad can convenient dismantlement simultaneously, convenient comprehensive clean operation is carried out, structural connection is stable, and is convenient and safe to use.

Drawings

FIG. 1 is a schematic view of an overall structure of an oxygen mask according to the present utility model;

FIG. 2 is a front view of an oxygen mask according to the present utility model;

fig. 3 is an enlarged view of fig. 2 a of an oxygen mask according to the present utility model.

Legend description:

1. a mask body; 2. a cover bottom; 3. a cover body; 4. an air inlet connecting pipe; 5. an exhaust port; 6. a compliant pad; 7. installing a clamping groove; 8. a base layer; 9. adapting to a soft layer; 10. a protective layer; 11. a notch; 12. a fixed block; 13. a fastening strap; 14. a mounting block; 15. an opening; 16. a limit clamping block; 17. a mounting groove; 18. and a limit clamping groove.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: an oxygen mask comprises a mask body 1, wherein a mask body 3 is arranged on the mask body 1, a mask bottom 2 is arranged at the bottom of the mask body 3, an air inlet connecting pipe 4 is arranged at one end of the mask body 3, an air outlet 5 is arranged at one side of the outer surface of the mask body 3, the whole mask body 1 is formed by matching the structures of the mask body 3, the mask bottom 2, the air inlet connecting pipe 4, the air outlet 5 and the like, the position of the mask bottom 2 is connected with the face of a user, an adaptive pad 6 is arranged at the bottom of the mask body 1, the adaptive pad 6 is arranged, the whole mask can be used for patients with different facial forms, the tightness of the fitting of the mask and the face of the patient is ensured, thereby ensuring the stability of oxygen supply work, a mounting clamping groove 7 is arranged on the adaptive pad 6, the nested matching arrangement of the mask bottom 2 and the mounting clamping groove 7 can conveniently sleeve the whole adaptive pad 6 on the outer surface of the mask bottom 2, the cushion can be stably positioned and installed, the base layer 8 is arranged in the cushion 6, the soft layer 9 is arranged below the base layer 8, the protective layer 10 is arranged at the bottom of the soft layer 9, the base layer 8 is the basic structure of the cushion 6, the soft layer 9 is softer, the cushion 6 can be tightly adhered to the patient with different facial forms when being installed and used, the air leakage is not easy to occur, the protective layer 10 ensures that the condition that the indentation or the skin break occurs due to long-term extrusion when the whole mask contacts the skin of the face of the patient is not easy to occur, the fixed block 12 is arranged above the mask bottom 2, the fastening belt 13 is fixedly connected to the fixed block 12, the installation block 14 is fixedly connected to the bottom of the fixed block 12, the limit clamping block 16 is fixedly connected to the outer surface of the installation block 14, the installation groove 17 is arranged at the top of the mask bottom 2, the inner wall of the mounting groove 17 is provided with a limit clamping groove 18, the fixing block 12 can realize firm and stable positioning and mounting operation of the fastening belt 13, and the fastening belt 13 can stably realize firm mounting and use of the whole mask.

The material of basic unit 8 is medical rubber, the material of adaptation software layer 9 is soft silica gel, the material of protective layer 10 is the hydrocolloid, medical rubber's basic unit 8 can guarantee that whole adaptation pad 6 possesses certain pliability, thereby can be convenient stable dock the installation through installing draw-in groove 7 with cover bottom 2, after the adaptation software layer 9 of soft silica gel material can make whole face guard installation, can laminate inseparabler more easily with patient's face, the protective layer 10 and the facial direct contact of patient of hydrocolloid material, the hydrocolloid has also possessed certain protectiveness simultaneously, can effectively avoid wearing for a long time and lead to the condition that indentation and skin break appear on the face.

The top one side of adaptation pad 6 is provided with notch 11, and notch 11's setting can make adaptation pad 6 can be more convenient stable install on cover bottom 2, also can convenient dismantlement simultaneously, convenient comprehensive clean operation after the facilitate use.

The fixed block 12 and the fastening belt 13 are two groups, and the two fastening belts 13 are elastic belts, so that the mask can be positioned and installed more conveniently.

The bottom of installation piece 14 is provided with opening 15, opening 15's setting can be when installation piece 14 installs, can be for the installation reservation elastic space of spacing fixture block 16, guarantee that the structure can install steadily, when installation piece 14 installs, the surface extrusion of spacing fixture block 16 is to the inner wall mouth of mounting groove 17, through pressing, can make the part that is close to opening 15 on the installation piece 14 can be removed the shrink by the extrusion, thereby realize spacing fixture block 16 get into in the mounting groove 17 smoothly, after installation piece 14 card goes into mounting groove 17, spacing fixture block 16 also corresponds to the position of spacing draw-in groove 18 and card goes into, realize fixed block 12's firm location installation operation, when dismantling, pulling fixed block 12, the same can convenient dismantlement of keeping away from.

The installation piece 14 and the mounting groove 17 are in clamping fit, the limiting clamping blocks 16 and the limiting clamping grooves 18 are in clamping fit, the top and the bottom of the limiting clamping blocks 16 and the top and the bottom of the inner wall of the limiting clamping grooves 18 are all in an inclined plane mode, the fastening belt 13 can be firmly positioned and installed, and meanwhile, the fastening belt can be conveniently detached, so that stable and safe cleaning maintenance operation can be conveniently carried out subsequently.

Working principle: when using oxygen face guard, will adapt to the installation draw-in groove 7 cover on the pad 6 and connect to cover on the bottom of the cover 2, cover whole face guard to cup joint behind the patient's the head bag with fastening band 13, thereby can make the cover that whole face guard can be stable on patient's face, laminating that can be stable through the setting of adaptation software layer 9 is on patient's face, the compactness of face guard cover has been guaranteed, thereby guaranteed the stability of oxygen suppliment work, the protective layer 10 of hydrocolloid is laminated with patient's face, can play fine guard effect to the skin of face and face guard contact position, reduce long-term use indentation and the circumstances that skin worn out appear, whole structure is after using, can convenient dismantlement, the clean work of comprehensive stability is conveniently carried out.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An oxygen mask comprising a mask body (1), characterized in that: the face guard body (1) is provided with the cover body (3), the bottom of the cover body (3) is provided with the cover bottom (2), and the one end of the cover body (3) is provided with the inlet connection pipe (4), surface one side of the cover body (3) is provided with gas vent (5), the bottom of the face guard body (1) is provided with adaptation pad (6), be provided with on the adaptation pad (6) and install draw-in groove (7), be nested cooperation setting between cover bottom (2) and the installation draw-in groove (7), be provided with basic unit (8) in the adaptation pad (6), the below of basic unit (8) is provided with adaptation software layer (9), the bottom of adaptation software layer (9) is provided with protective layer (10), the top of cover bottom (2) is provided with fixed block (12), fixedly connected with fastening band (13) on fixed block (12), and the bottom fixedly connected with installation piece (14) of fixed block (14), the surface fixedly connected with spacing fixture block (16) of installation block (14), the bottom (17) of cover (8) are provided with spacing groove (17).

2. An oxygen mask as claimed in claim 1, wherein: the base layer (8) is made of medical rubber, the soft adaptation layer (9) is made of soft silica gel, and the protective layer (10) is made of hydrocolloid.

3. An oxygen mask as claimed in claim 1, wherein: a notch (11) is arranged on one side of the top of the adaptive pad (6).

4. An oxygen mask as claimed in claim 1, wherein: the fixing blocks (12) and the fastening belts (13) are in two groups, and the two fastening belts (13) are elastic bands.

5. An oxygen mask as claimed in claim 1, wherein: the bottom of the mounting block (14) is provided with an opening (15).

6. An oxygen mask as claimed in claim 1, wherein: the mounting block (14) and the mounting groove (17) are arranged in a clamping fit mode, and the limiting clamping block (16) and the limiting clamping groove (18) are arranged in a clamping fit mode.

7. An oxygen mask as claimed in claim 1, wherein: the top and the bottom of the limit clamping block (16) and the top and the bottom of the inner wall of the limit clamping groove (18) are both in inclined planes.