CN218607672U

CN218607672U - Clinical respiratory mask of using of severe medical science branch of academic or vocational study

Info

Publication number: CN218607672U
Application number: CN202221834354.2U
Authority: CN
Inventors: 白金凤; 张丽丽; 卢江; 牟小康; 但梦霞; 滕怀远; 弋可; 张倩
Original assignee: Workers Hospital of CAEP
Current assignee: Workers Hospital of CAEP
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-03-14
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to the technical field of medical equipment, specifically be a clinical respiratory mask of using of severe medical science branch of academic or vocational study, including the outer cover body, one side of the outer cover body is provided with the air inlet, the internal connection that one side of air inlet is located the outer cover body has first pipeline, one side that the air inlet was kept away from to first pipeline is connected with gas filter, gas filter's output is connected with the second pipeline, one side that gas filter was kept away from to the second pipeline is connected with breathing pipe, the cavity has been seted up to the outer cover body is inside, the inlayer of the outer cover body is provided with inhales sweat gasbag layer, both ends are connected with elastic bandage about one side that the air inlet was kept away from to the outer cover body, and through adopting first pipe connection's structure between air inlet and gas filter under, filter the gas of carrying through gas filter, improved whole filter effect, avoid appearing the hidden danger that filter effect weakens.

Description

Clinical respiratory mask of using of severe medical science branch of academic or vocational study

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a clinical respiratory mask of using of severe medical science branch of academic or vocational study.

Background

Present clinical respiratory mask of severe medical science branch of academic or vocational study inside all filters through single filter screen usually, and not only the filter effect of this kind of filtration mode is relatively poor, uses the back filter screen to lose efficacy easily moreover for a long time, leads to the filter effect to weaken, and current respiratory mask is after long-time and patient's face contact in addition, and its contact surface is sweat easily, has increased patient's uncomfortable sense.

To sum up, the utility model discloses a design the clinical problem of solving the existence of severe medical science branch of academic or vocational study with respiratory mask.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical respiratory mask of using of severe medical science branch of academic or vocational study to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a clinical respiratory mask of using of severe medical science branch of academic or vocational study, includes the outer cover body, one side of the outer cover body is provided with the air inlet, one side of air inlet is located the internal connection of the outer cover body has first pipeline, one side that the air inlet was kept away from to first pipeline is connected with gas filter, gas filter's output is connected with the second pipeline, one side that gas filter was kept away from to the second pipeline is connected with breathing pipe, the cavity has been seted up to the outer cover body is inside, the inlayer of the outer cover body is provided with inhales sweat gasbag layer, both ends are connected with elastic bandage about one side that the air inlet was kept away from to the outer cover body.

As the utility model discloses preferred scheme, the air inlet is through first pipeline fixed connection in gas filter's input, gas filter's output passes through second pipeline fixed connection in breathing pipe.

As the utility model discloses preferred scheme, one side that respiratory pipeline kept away from the air inlet is provided with the mouth of respiration.

As the utility model discloses preferred scheme, gas filter's the left and right sides is connected with the fixed bolster, the back fixed connection of fixed bolster is in the inside of the outer cover body.

As the utility model discloses preferred scheme, the bottom of air inlet is connected with the mounting, the air inlet end adopts a plurality of locking bolt fixed mounting in the top of the outer cover body through the mounting.

As the preferred scheme of the utility model, the top of mounting is provided with the relief valve.

As the utility model discloses preferred scheme, the equal body coupling in the left and right sides of the outer cover body in the left and right sides of elastic bandage, be provided with the regulation knot that is used for adjusting elastic bandage length on the elastic bandage.

As the utility model discloses preferred scheme, sweat-absorbing gasbag layer includes sweat-absorbing layer and gasbag layer, the outer end at the gasbag layer is wrapped up in to the sweat-absorbing layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the structure of adopting first pipe connection between the air inlet at the clinical respiratory mask of severe medical science branch of academic or vocational study and the gas filter, thereby carry outside oxygen inside the gas filter through first pipeline, carry out high efficiency through gas filter and filter, gas after the filtration is inside second pipeline carries the respiratory pipeline again, the patient can carry out respiratory action through the mouth of respiration after wearing the respiratory mask, gas to carrying through gas filter filters, whole filter effect has been improved, it is relatively poor to have solved current respiratory mask filtration mode not only the filter effect, and the problem that the filter screen became invalid easily after long-time the use.

2. The utility model discloses in, set up the gasbag layer through clinical respiratory mask in severe medical science branch of academic or vocational study, can improve comfortable effect when respiratory mask surface and patient skin contact through the gasbag layer, avoid causing the injury to patient's skin, surface coating on gasbag layer has the sweat absorbing layer in addition, adsorb the sweat that the patient surface produced through the sweat absorbing layer, the uncomfortable sense after respiratory mask and patient skin long term contact has been reduced, current respiratory mask has been solved after long-time and patient face contact, the problem of its contact surface sweat easily.

Drawings

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

FIG. 2 is a schematic view of the internal structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal side structure of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the structure of the sweat-absorbing air bag layer of the present invention.

In the figure: 1. an outer cover body; 2. an air inlet; 21. a first conduit; 22. a gas filter; 221. fixing a bracket; 23. a second conduit; 24. a breathing conduit; 241. a breathing port; 3. a cavity; 4. a sweat-absorbing air bladder layer; 41. a sweat absorbing layer; 42. an air bag layer; 5. an elastic band; 51. adjusting buckles; 6. a fixing member; 61. locking the bolt; 62. a safety valve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a clinical respiratory mask of severe medical science branch of academic or vocational study, including the outer cover body 1, one side of the outer cover body 1 is provided with air inlet 2, the internal connection that one side of air inlet 2 is located the outer cover body 1 has first pipeline 21, one side that air inlet 2 was kept away from to first pipeline 21 is connected with gas filter 22, gas filter 22's output is connected with second pipeline 23, one side that gas filter 22 was kept away from to second pipeline 23 is connected with breathing pipe 24, cavity 3 has been seted up to outer cover body 1 is inside, the inlayer of the outer cover body 1 is provided with sweat-absorbing air bag layer 4, both ends are connected with elastic bandage 5 about one side that air inlet 2 was kept away from to outer cover body 1.

In the embodiment, referring to fig. 1, fig. 2 and fig. 3, in the process of using the respiratory mask in clinical practice in the intensive care department, the air inlet 2 is connected to an external pipeline, the left and right sides of the elastic bandage 5 are integrally connected to the left and right sides of the external mask body 1, the elastic bandage 5 is provided with the adjusting buckle 51 for adjusting the length of the elastic bandage 5, the whole respiratory mask is mounted on the face of a patient through the elastic bandage 5, the tightness of the elastic bandage 5 is adjusted through the adjusting buckle 51, the air inlet 2 is fixedly connected to the input end of the air filter 22 through the first pipeline 21, the output end of the air filter 22 is fixedly connected to the respiratory pipeline 24 through the second pipeline 23, the fixing brackets 221 are connected to the left and right sides of the air filter 22, the back of the fixing brackets 221 are fixedly connected to the inside of the external mask body 1, so that external oxygen is conveyed to the inside the air filter 22 through the first pipeline 21, high-efficiency filtration is performed through the air filter 22, the filtered air is conveyed to the respiratory pipeline 24 through the second pipeline 23, the respiratory mask is used for respiration, the air is conveyed to the air through the air filter 22, and the hidden danger of reducing the filtering effect is avoided.

In addition, the outer surface of the air bag layer 42 is wrapped with the sweat absorbing layer 41, and the sweat absorbing layer 41 absorbs sweat generated on the surface of the patient, so that discomfort of the breathing mask and the skin of the patient after a long time is reduced.

The utility model discloses work flow: in the clinical use process of the respiratory mask in the intensive medical science department, the air inlet 2 is firstly connected with an external pipeline, the left side and the right side of the elastic bandage 5 are integrally connected with the left side and the right side of the outer cover body 1, under the design that the elastic bandage 5 is provided with an adjusting buckle 51 for adjusting the length of the elastic bandage 5, the whole respirator is arranged on the face of a patient through the elastic bandage 5, the tightness of the elastic bandage 5 is adjusted through the adjusting buckle 51, by fixedly connecting the gas inlet 2 to the input end of the gas filter 22 through the first pipeline 21, and fixedly connecting the output end of the gas filter 22 to the breathing pipeline 24 through the second pipeline 23, meanwhile, the left side and the right side of the gas filter 22 are connected with the fixed brackets 221, the back parts of the fixed brackets 221 are fixedly connected with the inner part of the outer cover body 1, therefore, external oxygen is conveyed into the gas filter 22 through the first pipeline 21, the gas is efficiently filtered through the gas filter 22, the filtered gas is conveyed into the breathing pipeline 24 through the second pipeline 23, a patient can breathe through the breathing opening 241 after wearing the breathing mask, the gas filter 22 filters the conveyed gas, thereby improving the overall filtering effect, avoiding the hidden trouble of weakened filtering effect, and simultaneously, in the design that the sweat absorbing air bag layer 4 comprises the sweat absorbing layer 41 and the air bag layer 42, the outer end of the air bag layer 42 is wrapped by the sweat absorbing layer 41, thereby improving the comfort effect when the surface of the breathing mask is contacted with the skin of a patient, avoiding the damage to the skin of the patient, in addition, the outer surface of the air bag layer 42 is wrapped with the sweat absorbing layer 41, sweat generated on the surface of a patient is absorbed through the sweat absorbing layer 41, and discomfort caused by long-term contact between the breathing mask and the skin of the patient is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical respiratory mask of severe medical science branch of academic or vocational study, includes the outer cover body (1), its characterized in that: one side of the outer cover body (1) is provided with air inlet (2), one side of air inlet (2) is located the internal connection of the outer cover body (1) and has first pipeline (21), one side that air inlet (2) were kept away from in first pipeline (21) is connected with gas filter (22), the output of gas filter (22) is connected with second pipeline (23), one side that gas filter (22) were kept away from in second pipeline (23) is connected with breathing pipe (24), cavity (3) have been seted up to outer cover body (1) inside, the inlayer of the outer cover body (1) is provided with sweat-absorbing air bag layer (4), both ends are connected with elastic bandage (5) about one side that air inlet (2) were kept away from in outer cover body (1).

2. Clinical respiratory mask of severe medical science branch of academic or vocational study of claim 1, characterized by that: the air inlet (2) is fixedly connected to the input end of the air filter (22) through a first pipeline (21), and the output end of the air filter (22) is fixedly connected to the breathing pipeline (24) through a second pipeline (23).

3. The clinical respiratory mask of claim 1, wherein: one side of the breathing pipeline (24) far away from the air inlet (2) is provided with a breathing port (241).

4. Clinical respiratory mask of severe medical science branch of academic or vocational study of claim 1, characterized by that: the left side and the right side of the gas filter (22) are connected with fixing supports (221), and the back of each fixing support (221) is fixedly connected to the inside of the outer cover body (1).

5. The clinical respiratory mask of claim 1, wherein: the bottom of air inlet (2) is connected with mounting (6), air inlet (2) end adopts a plurality of locking bolt (61) fixed mounting in the top of the outer cover body (1) through mounting (6).

6. The clinical respiratory mask of claim 1, wherein: and a safety valve (62) is arranged at the top of the fixing piece (6).

7. The clinical respiratory mask of claim 1, wherein: the left side and the right side of the elastic bandage (5) are integrally connected to the left side and the right side of the outer cover body (1), and the elastic bandage (5) is provided with an adjusting buckle (51) for adjusting the length of the elastic bandage (5).

8. The clinical respiratory mask of claim 1, wherein: the sweat-absorbing air bag layer (4) comprises a sweat-absorbing layer (41) and an air bag layer (42), and the outer end of the air bag layer (42) is wrapped by the sweat-absorbing layer (41).