CN213158696U

CN213158696U - Oxygen inhalation device

Info

Publication number: CN213158696U
Application number: CN202020681213.6U
Authority: CN
Inventors: 陈平; 黄赛
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-05-11
Anticipated expiration: 2030-04-28

Abstract

The utility model provides an oxygen inhalation device, which belongs to the technical field of medical supplies. The oxygen inhalation device comprises a mask component, a nasal catheter oxygen inhalation component and a mask oxygen inhalation component. When the nasal catheter inhales oxygen, one end of the nasal catheter is pulled out of the plug piece, the pulled nasal catheter is inserted into the top end of the nasal cavity, the end part of the connecting pipe is inserted into the second plug, the third interface of the communicating pipe is communicated with an oxygen source, and oxygen is conveyed to the nasal cavity through the communicating pipe and the nasal catheter, so that the purpose of inhaling oxygen by the nasal catheter is achieved; insert the nose pipe into the end block piece, insert the oxygen storage bag with the connecting tube tip, at this moment, oxygen is carried to the oxygen storage bag through communicating pipe and connecting pipe, the oxygen of patient's suction oxygen storage bag, and then reach the purpose of face guard oxygen uptake, realize the change of nose pipe oxygen uptake and face guard oxygen uptake through adjusting the pipeline, and then the problem of the direct oxygen uptake mode of changing of current oxygen inhalation mask of effectual improvement inconvenient, need not to change new oxygen inhalation mask, and then reduce oxygen inhalation mask's waste, the change process is simple, when critically ill patient rescues, can change the oxygen uptake mode rapidly, save rescue time.

Description

Oxygen inhalation device

Technical Field

The utility model relates to the technical field of medical supplies, particularly, relate to an oxygen inhalation mask.

Background

Oxygen inhalation is oxygen therapy, widely used for respiratory diseases, and the most clinically used oxygen inhalation mode is as follows: nasal catheter oxygen uptake and mask oxygen uptake. The nasal catheter oxygen inhalation is to insert a catheter into the top end of the nasal cavity for oxygen inhalation, and the mask is used for oxygen inhalation to cover the mouth and the nose of a patient. Because the patient's state of an illness changes and often needs to change the oxygen inhalation mode, at present, the oxygen inhalation device does not have the function of directly changing the oxygen inhalation mode, when changing the oxygen inhalation mode, need to change a set of new corresponding oxygen inhalation device, and then cause certain goods and materials to waste, increase the economic burden of patient.

How to invent an oxygen inhalation device to improve the problems becomes a problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to make up for the deficiency, the utility model provides an oxygen inhalation device, which aims to solve the problem that the prior oxygen inhalation device is not convenient for directly replacing the oxygen inhalation mode.

The utility model discloses a realize like this:

an oxygen inhalation device comprises a mask component, a nasal catheter oxygen inhalation component and a mask oxygen inhalation component.

The nasal catheter oxygen inhalation assembly comprises a communicating pipe, a connecting pipe, a nasal catheter and a plug piece, wherein the communicating pipe is fixedly connected with the outer wall of the mask assembly, one end of the connecting pipe is fixedly communicated with a first interface of the communicating pipe, the plug piece is fixedly connected with the inner wall of the mask assembly, one end of the nasal catheter is fixedly communicated with a second interface of the communicating pipe, the other end of the nasal catheter can be inserted into the plug piece, the nasal catheter is positioned in the mask assembly, the mask oxygen inhalation assembly comprises an oxygen storage bag, a connector and a second plug, the connector is fixedly connected with the lower end of the mask assembly, the opening of the oxygen storage bag is in threaded connection with the connector, one end of the connector is uniformly provided with an air vent in a penetrating way, the oxygen storage bag is communicated with the interior of the mask assembly through the air vent, and one end of the connecting pipe, the second plug is fixedly connected to the outer wall of the joint, and the connecting pipe can be inserted into the second plug.

In an embodiment of the present invention, the mask assembly includes a mask member and a connecting band, one end of the connecting band is fixedly connected to one side of the mask member, and the other end of the connecting band is fixedly connected to the other side of the mask member.

In an embodiment of the present invention, the two sides of the mask are uniformly penetrated and provided with air holes.

The utility model discloses an in the embodiment, connecting band one end fixedly connected with buckle, face guard spare one side fixedly connected with shackle, connecting band one end is passed through the buckle hook hang in the shackle.

The utility model discloses an in one embodiment, the buckle includes pothook and connecting rod, the holding hole has been seted up to pothook one side, connecting rod fixed connection in holding hole both sides, connecting band one end fixed connection in the connecting rod, the pothook hook hang in the shackle.

In an embodiment of the present invention, the mask member includes a mask and a baffle, the baffle is fixedly connected to the periphery of the outer wall of the mask opening.

The utility model discloses an in the embodiment, fixedly connected with blotter on the baffle, the blotter sets up to the silica gel pad.

In an embodiment of the present invention, the communicating pipe is a three-way pipe.

The utility model discloses an in one embodiment, the end cap spare includes protective housing and first end cap, first end cap fixed connection in the protective housing.

The utility model discloses an in one embodiment, oxygen storage bag is including the bag body, outlet duct and intake pipe, outlet duct one end is fixed communicate in the bag body, outlet duct other end threaded connection in connect, the intake pipe communicate in the outlet duct, connecting pipe one end is fixed communicate in the intake pipe.

The utility model has the advantages that: the utility model discloses an oxygen inhalation mask that obtains through above-mentioned design, when the oxygen uptake of nasal catheter, external force acts on nasal catheter, under the external force effect, extract plug spare with nasal catheter one end, insert the nasal cavity top with the nasal catheter who extracts, external force acts on the connecting pipe, pull out the connecting pipe from oxygen storage bag, insert the second plug with the connecting pipe tip of extracting, reduce the condition that oxygen flows out from the connecting pipe, communicate the third interface of communicating pipe in the oxygen source, oxygen is carried to the nasal cavity through communicating pipe and nasal catheter, reach the purpose of nasal catheter oxygen uptake; when the mask inhales oxygen, the nasal catheter is inserted into the plug piece, the situation that oxygen flows out from the nasal catheter is reduced, external force acts on the connecting pipe, under the action of external force, the connecting pipe is pulled out from the second plug, the end part of the pulled connecting pipe is inserted into the oxygen storage bag, at the moment, the oxygen is conveyed into the oxygen storage bag through the communicating pipe and the connecting pipe, the oxygen in the oxygen storage bag is sucked out by a patient, the purpose of mask oxygen inhalation is achieved, replacement of nasal catheter oxygen inhalation and mask oxygen inhalation is achieved through adjusting the pipeline, the problem that an existing oxygen inhalation device is not convenient to directly replace an oxygen inhalation mode is effectively solved, a new oxygen inhalation device is not needed, waste of the oxygen inhalation device is reduced, and economic pressure of the patient is.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of an oxygen inhalation device provided in an embodiment of the present invention;

FIG. 2 is a schematic view of a mask assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a buckle according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a nasal catheter oxygen inhalation assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a plug member according to an embodiment of the present invention;

fig. 7 is a schematic view of a nasal catheter tip according to an embodiment of the present invention;

FIG. 8 is a schematic structural view of a mask oxygen inhalation module according to an embodiment of the present invention;

fig. 9 is a schematic structural view of an oxygen storage bag according to an embodiment of the present invention.

In the figure: 100-a mask assembly; 110-a mask piece; 111-a face mask; 112-a baffle; 113-a cushion; 120-air holes; 130-a connecting band; 140-buckling; 141-hook; 142-a containment hole; 143-connecting rods; 150-a hook ring; 200-nasal catheter oxygen inhalation assembly; 210-a communication pipe; 220-connecting pipe; 230-a nasal catheter; 240-plug piece; 241-a protective shell; 242-a first plug; 300-a mask oxygen inhalation assembly; 310-oxygen storage bag; 311-bag body; 312-an air outlet pipe; 313-an air inlet pipe; 320-a linker; 330-a vent hole; 340-second plug.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides an oxygen inhalation device, which comprises a mask assembly 100, a nasal cannula oxygen inhalation assembly 200 and a mask oxygen inhalation assembly 300, wherein the mask assembly 100 is used for covering the oral and nasal inhalation of a patient, and the nasal cannula oxygen inhalation assembly 200 and the mask oxygen inhalation assembly 300 are both used for delivering oxygen but in different manners.

Referring to fig. 2, the mask assembly 100 includes a mask piece 110 and a connecting band 130, one end of the connecting band 130 is fixedly connected to one side of the mask piece 110 by binding or gluing, the other end of the connecting band 130 is fixedly connected to the other side of the mask piece 110, air holes 120 are uniformly formed in two sides of the mask piece 110 in a penetrating manner, the air holes 120 are used for exhausting gas exhaled by a patient, one end of the connecting band 130 is fixedly connected with a buckle 140, one side of the mask piece 110 is fixedly connected with a hook ring 150, the hook ring 150 and the mask piece 110 are of an integrated structure, and one end of the.

Referring to fig. 3, the buckle 140 includes a hook 141 and a connecting rod 143, a receiving hole 142 is formed at one side of the hook 141, the connecting rod 143 is fixedly connected to two sides of the receiving hole 142, the connecting rod 143 and the hook 141 are of an integrated structure, one end of the connecting band 130 is fixedly connected to the connecting rod 143 by bundling, and the length of the connecting band 130 is adjusted by adjusting the bundling point, so that the tightness can be adjusted according to the size of the skull of the patient, the falling-off condition is reduced, the comfort of the patient can be improved, the hook 141 is hooked on the hook 150, and the hook 141 is taken off from the hook 150, thereby achieving the.

Referring to fig. 4, the mask member 110 includes a mask 111 and a baffle 112, the baffle 112 is fixedly connected to the periphery of the outer wall of the opening of the mask 111, the baffle 112 and the mask 111 are of an integrated structure, a cushion 113 is fixedly connected to the baffle 112, the cushion 113 is fixedly connected to the baffle 112 by gluing, the cushion 113 is a silica gel cushion, the baffle 112 increases the stress area of the patient, reduces the local pressure, and the silica gel cushion improves the comfort of the patient.

Referring to fig. 5 and 7, the nasal catheter oxygen inhalation assembly 200 includes a communication tube 210, a connection tube 220, a nasal catheter 230 and a plug member 240, the communication tube 210 is fixedly connected to the outer wall of the mask assembly 100 by gluing, one end of the connection tube 220 is fixedly connected to the first interface of the communication tube 210, one end of the connection tube 220 is pressed and inserted into the first interface of the communication tube 210, the plug member 240 is fixedly connected to the inner wall of the mask assembly 100 by gluing or integrated, one end of the nasal catheter 230 is fixedly connected to the second interface of the communication tube 210, one end of the nasal catheter 230 is pressed and inserted into the second interface of the communication tube 210, the other end of the nasal catheter 230 can be inserted into the plug member 240.

Referring to fig. 6 and 7, the plug 240 includes a protective shell 241 and a first plug 242, the first plug 242 is fixedly connected in the protective shell 241, the protective shell 241 and the first plug 242 are an integrated structure, and the nasal cannula 230 can be tightly inserted into the first plug 242, so as to reduce the air leakage of the nasal cannula 230.

Referring to fig. 8, the mask oxygen inhalation assembly 300 includes an oxygen storage bag 310, a connector 320 and a second plug 340, the connector 320 is fixedly connected to the lower end of the mask assembly 100 by gluing, an opening of the oxygen storage bag 310 is connected to the connector 320 by a screw thread, one end of the connector 320 is uniformly penetrated with a vent hole 330, oxygen in the oxygen storage bag 310 can enter the mask assembly 100 through the vent hole 330, the oxygen storage bag 310 is communicated with the inside of the mask assembly 100 by the vent hole 330, one end of a connecting pipe 220 is fixedly communicated with the oxygen storage bag 310, the second plug 340 is fixedly connected to the outer wall of the connector 320, and the connecting pipe 220.

Referring to fig. 9, the oxygen storage bag 310 includes a bag body 311, an outlet tube 312 and an inlet tube 313, one end of the outlet tube 312 is fixedly connected to the bag body 311, the other end of the outlet tube 312 is connected to the connector 320 by a screw thread, the inlet tube 313 is connected to the outlet tube 312, one end of the connecting tube 220 is fixedly connected to the inlet tube 313, the connecting tube 220 is tightly pressed and inserted into the inlet tube 313, when the nasal catheter inhales oxygen, an external force acts on the nasal catheter 230, one end of the nasal catheter 230 is pulled out of the first plug 242 under the action of the external force, the pulled out nasal catheter 230 is inserted into the top of the nasal cavity, the external force acts on the connecting tube 220, the end of the pulled out connecting tube 220 is inserted into the second plug 340, thereby reducing the situation that oxygen flows out from the connecting tube 220, the third interface of the communicating tube 210 is communicated to an oxygen source, when the mask inhales oxygen, the nasal catheter 230 is inserted into the first plug 242, the situation that oxygen flows out of the nasal catheter 230 is reduced, external force acts on the connecting pipe 220, the connecting pipe 220 is pulled out of the second plug 340 under the action of the external force, the end part of the pulled connecting pipe 220 is inserted into the air inlet pipe 313, at the moment, the oxygen is conveyed into the oxygen storage bag 310 through the communicating pipe 210 and the connecting pipe 220, a patient sucks the oxygen in the oxygen storage bag 310, the purpose of mask inhales oxygen is further achieved, replacement of the nasal catheter inhales oxygen and the mask inhales oxygen is achieved through adjusting a pipeline, the problem that an existing oxygen inhaling device is not convenient to directly replace an oxygen inhaling mode is effectively solved, a new oxygen inhaling device does not need to be replaced, waste of the oxygen inhaling device is reduced, and economic.

Specifically, the working principle of the oxygen inhalation device is as follows: when the nasal catheter inhales oxygen, external force acts on the nasal catheter 230, under the action of the external force, the first plug 242 is pulled out from one end of the nasal catheter 230, the pulled nasal catheter 230 is inserted into the top end of a nasal cavity, the external force acts on the connecting pipe 220, the connecting pipe 220 is pulled out from the air inlet pipe 313, the end part of the pulled connecting pipe 220 is inserted into the second plug 340, the situation that oxygen flows out from the connecting pipe 220 is reduced, the third interface of the communicating pipe 210 is communicated with an oxygen source, the oxygen is conveyed to the nasal cavity through the communicating pipe 210 and the nasal catheter 230, the purpose of inhaling oxygen by the nasal catheter 230 is achieved, when the mask inhales oxygen, the nasal catheter 230 is inserted into the first plug 242, the situation that the oxygen flows out from the nasal catheter 230 is reduced, the external force acts on the connecting pipe 220, under the action of the external force, the connecting pipe 220 is pulled out from the second plug 340, the end part of the pulled out connecting pipe, the patient sucks the oxygen in the oxygen storage bag 310, so that the purpose of mask oxygen inhalation is achieved, the replacement of nasal catheter oxygen inhalation and mask oxygen inhalation is realized by adjusting pipelines, the problem that the conventional oxygen inhalation device is inconvenient to directly replace the oxygen inhalation mode is effectively solved, the replacement of a new oxygen inhalation device is not needed, the waste of the oxygen inhalation device is reduced, the replacement process is simple, the oxygen inhalation mode can be rapidly replaced when the critical patient is rescued, and the rescue time is saved.

When the nasal catheter inhales oxygen, the connection between the oxygen storage bag 310 and the connector 320 can be released by rotating the oxygen storage bag 310, so that the volume of the oxygen inhalation device is reduced, when the nasal catheter 230 needs to be replaced, external force acts on the nasal catheter 230, the nasal catheter 230 is pulled out from the second interface of the communicating tube 210, the new nasal catheter 230 is replaced, and the nasal catheter 230 is inserted into the second interface of the communicating tube 210, so that the purpose of replacing the nasal catheter 230 is achieved.

One end of the connecting belt 130 is fixedly connected to the connecting rod 143 through bundling, the length of the connecting belt 130 is adjusted through adjusting the bundling point, the tightness can be adjusted according to the size of the skull of the patient, the falling-off condition is reduced, the comfort level of the patient can be improved, the hook 141 is taken down from the hook ring 150, the purpose of conveniently taking the lower cover piece 110 is achieved, the stress area of the patient is increased through the baffle plate 112, the local pressure is reduced, and the comfort level of the patient is improved through the silica gel pad.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An oxygen inhalation device is characterized by comprising

A mask assembly (100);

the nasal catheter oxygen inhalation assembly (200) comprises a communicating pipe (210), a connecting pipe (220), a nasal catheter (230) and a plug piece (240), wherein the communicating pipe (210) is fixedly connected to the outer wall of the mask assembly (100), one end of the connecting pipe (220) is fixedly communicated with a first interface of the communicating pipe (210), the plug piece (240) is fixedly connected to the inner wall of the mask assembly (100), one end of the nasal catheter (230) is fixedly communicated with a second interface of the communicating pipe (210), the other end of the nasal catheter (230) can be inserted into the plug piece (240), and the nasal catheter (230) is positioned in the mask assembly (100);

mask oxygen inhalation assembly (300), mask oxygen inhalation assembly (300) are including storing up oxygen bag (310), joint (320) and second end cap (340), connect (320) fixed connection in mask assembly (100) lower extreme, store up oxygen bag (310) opening part threaded connection in connect (320), connect (320) one end and evenly run through and seted up air vent (330), store up oxygen bag (310) through air vent (330) communicate in mask assembly (100) are inside, connecting pipe (220) one end is fixed communicate in store up oxygen bag (310), second end cap (340) fixed connection in connect (320) outer wall, connecting pipe (220) can peg graft in second end cap (340).

2. The oxygen inhalation device according to claim 1, wherein the mask assembly (100) comprises a mask member (110) and a connecting strap (130), one end of the connecting strap (130) is fixedly connected to one side of the mask member (110), and the other end of the connecting strap (130) is fixedly connected to the other side of the mask member (110).

3. The oxygen inhalation device of claim 2, wherein the mask member (110) has vent holes (120) uniformly formed therethrough on both sides thereof.

4. The oxygen inhalation device according to claim 2, wherein a buckle (140) is fixedly connected to one end of the connecting strap (130), a hook ring (150) is fixedly connected to one side of the mask member (110), and one end of the connecting strap (130) is hooked on the hook ring (150) through the buckle (140).

5. The oxygen inhalation device according to claim 4, wherein the buckle (140) comprises a hook (141) and a connecting rod (143), a containing hole (142) is formed on one side of the hook (141), the connecting rod (143) is fixedly connected to two sides of the containing hole (142), one end of the connecting band (130) is fixedly connected to the connecting rod (143), and the hook (141) is hooked on the hook ring (150).

6. An oxygen inhalation device according to claim 2, wherein the mask member (110) comprises a mask (111) and a baffle (112), the baffle (112) being fixedly attached to the periphery of the outer wall of the opening of the mask (111).

7. The oxygen inhalation device according to claim 6, wherein a cushion (113) is fixedly connected to the baffle (112), and the cushion (113) is a silicone cushion.

8. An oxygen inhalation device according to claim 1, characterised in that the communicating tube (210) is arranged as a tee.

9. Oxygen breathing device according to claim 1, characterised in that the plug element (240) comprises a protective casing (241) and a first plug (242), the first plug (242) being fixedly connected within the protective casing (241).

10. The oxygen inhalation device according to claim 1, wherein the oxygen storage bag (310) comprises a bag body (311), an air outlet pipe (312) and an air inlet pipe (313), one end of the air outlet pipe (312) is fixedly communicated with the bag body (311), the other end of the air outlet pipe (312) is connected to the connector (320) in a threaded manner, the air inlet pipe (313) is communicated with the air outlet pipe (312), and one end of the connecting pipe (220) is fixedly communicated with the air inlet pipe (313).