CN219323749U

CN219323749U - Portable oxygen cylinder of first aid type for civil aviation

Info

Publication number: CN219323749U
Application number: CN202221926991.2U
Authority: CN
Inventors: 谭轶谦; 黄焕伟; 徐辉臣; 王永鑫; 张祥龙
Original assignee: Shanghai Tianhai Composite Gas Cylinder Co ltd
Current assignee: Shanghai Tianhai Composite Gas Cylinder Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-07-11
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a civil aviation first-aid type portable oxygen cylinder, which comprises an oxygen cylinder body, wherein a convenient device is connected to the outer surface of the lower part of the oxygen cylinder body in a penetrating manner, a connecting column is fixedly connected to the upper end of the oxygen cylinder body, a diversion tank is fixedly connected to the upper end of the connecting column in a penetrating manner, a connecting pipe is fixedly connected to the outer surface of the right part of the lower end of the diversion tank in a penetrating manner, a flange plate is fixedly connected to the outer surface of the lower part of the connecting pipe in a penetrating manner, a fixing device is fixedly connected to the middle part of the lower end of the flange plate in a penetrating manner, a first penetrating pipe is connected to the middle part of the lower end of the fixing device in a penetrating manner, and a hose is fixedly connected to the lower end of the first penetrating pipe. According to the first-aid type portable oxygen bottle for civil aviation, the portable equipment is arranged, so that the oxygen bottle is convenient to carry, flexibility of the oxygen bottle is improved, a user can use the oxygen bottle conveniently, and the fixing device is arranged, so that stability of penetration of the first penetrating pipe is improved, and the first penetrating pipe is not easy to fall off.

Description

Portable oxygen cylinder of first aid type for civil aviation

Technical Field

The utility model relates to the technical field of civil aviation, in particular to a first-aid type portable oxygen bottle for civil aviation.

Background

Civil aviation refers to using an aircraft to engage in aviation activities other than national aviation activities such as national defense, police, customs and the like, and in the emergency situation that a cabin is out of pressure during the operation of the aircraft, an oxygen system can provide emergency breathing oxygen for units and passengers, and the oxygen system can also provide medical emergency oxygen for individual passengers on the aircraft according to requirements, so that at least the following defects exist in the existing civil aviation oxygen system: 1. the existing oxygen system for civil aviation is inconvenient to take, so that passengers cannot quickly supply oxygen for medical first aid in emergency, the first aid efficiency of the passengers is affected, and the oxygen bottle cannot be conveniently carried in a state of dense smoke; 2. the existing oxygen system and the pipe have poor fixing effect, so that the pipe is easily separated from the oxygen system in a panic, and a new portable oxygen bottle for civil aviation emergency is provided.

Disclosure of Invention

The utility model mainly aims to provide a portable oxygen bottle for civil aviation first aid, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a portable oxygen cylinder of first aid type for civil aviation, includes the oxygen cylinder body, oxygen cylinder body lower part surface alternates and is connected with convenient equipment, oxygen cylinder body upper end fixedly connected with spliced pole, spliced pole upper end fixedly connected with water conservancy diversion jar, water conservancy diversion jar lower extreme right part surface fixed alternate is connected with the connecting pipe, connecting pipe lower part surface fixed alternate is connected with the ring flange, ring flange lower extreme middle part fixedly alternate and is connected with fixing device, fixing device lower extreme middle part alternate and is connected with first insertion pipe, first insertion pipe lower extreme fixedly connected with hose.

Preferably, the convenient equipment comprises a connecting seat, an adjusting mechanism is fixedly connected to the left part of the upper end of the connecting seat and the right part of the lower end of the connecting seat, connecting belts are symmetrically and fixedly connected to the upper part of the left end of the connecting seat and the upper part of the left end of the adjusting mechanism, elastic belts are fixedly connected between the two connecting belts, and the connecting seat is connected with the oxygen cylinder body in a penetrating mode.

Preferably, the adjusting mechanism comprises a penetrating column, the left part of the lower end of the penetrating column and the right part of the lower end of the penetrating column are fixedly connected with connecting blocks, the middle parts of the lower ends of the two connecting blocks are respectively connected with a screw in a penetrating manner through bearings, the outer surface of the lower part of the screw is respectively connected with a fixing rod in a threaded penetrating manner, and the penetrating column is movably connected with the oxygen cylinder body in a penetrating manner.

Preferably, the fixing rods are fixedly connected with the connecting seat, and the penetrating columns are fixedly connected with the connecting belt.

Preferably, the fixing device comprises a fixing tube, a second penetrating tube is fixedly connected to the middle of the upper end of the fixing tube, a sealing ring is fixedly connected to the middle of the upper end of the second penetrating tube in a penetrating manner, two fixing blocks are fixedly connected to the lower portion of the right end of the fixing tube, fastening screws are fixedly connected between the two fixing blocks in a penetrating manner in a jointly movable manner, and the fixing tube is connected with the flange in a penetrating manner.

Preferably, the second penetrating pipe is connected with the connecting pipe in a penetrating way, and the second penetrating pipe and the fixing pipe are connected with the first penetrating pipe in a penetrating way.

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

1. if the passenger needs to be first-aid, the connecting belt on the upper part is pulled, so that the connecting belt drives the oxygen cylinder body to be driven by the adjusting mechanism, the oxygen cylinder body can be lifted, the oxygen cylinder body can be rapidly conveyed to the side of the passenger, if smoke and fire exist, the screw is rotated, the screw moves downwards, the penetrating column is driven to slide downwards on the outer surface of the oxygen cylinder body through the connecting block, the distance between the two connecting belts is shortened, the elastic belt is pulled, the elastic belt can be extended, the oxygen cylinder body can be obliquely carried on the back of the user through the connecting belt and the elastic belt, so that the oxygen cylinder can be conveniently walked under the smoke and fire state, and the oxygen cylinder is convenient to carry;

2. the first penetrating pipe penetrates through the fixed pipe from the lower part of the fixed pipe and is connected with the second penetrating pipe in a penetrating way, so that the first penetrating pipe can normally pass through oxygen, and the two fixed blocks are driven to be close by the fastening screw, so that the lower part of the fixed pipe clamps the first penetrating pipe, the first penetrating pipe is prevented from falling off, and a user can inhale oxygen normally.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a portable oxygen bottle for civil aviation emergency;

FIG. 2 is a schematic diagram of the overall structure of a portable device for a civil aviation emergency portable oxygen cylinder;

FIG. 3 is a schematic diagram of the whole structure of an adjusting mechanism of the emergency portable oxygen bottle for civil aviation;

fig. 4 is a schematic diagram of the whole structure of a fixing device of a portable oxygen bottle for civil aviation emergency.

In the figure: 1. an oxygen cylinder body; 2. a convenient device; 3. a connecting column; 4. a diversion tank; 5. a connecting pipe; 6. a flange plate; 7. a fixing device; 8. a first penetrating cannula; 9. a hose; 21. a connecting seat; 22. an adjusting mechanism; 23. a connecting belt; 24. an elastic band; 221. inserting a column; 222. a connecting block; 223. a screw; 224. a fixed rod; 71. a fixed tube; 72. a second cannula; 73. a seal ring; 74. a fixed block; 75. and (5) fastening a screw.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, 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.

Examples

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

the utility model provides a portable oxygen cylinder of first aid type for civil aviation, including oxygen cylinder body 1, oxygen cylinder body 1 lower part surface interlude is connected with convenient equipment 2, oxygen cylinder body 1 upper end fixedly connected with spliced pole 3, spliced pole 3 upper end fixedly interlude is connected with water conservancy diversion jar 4, water conservancy diversion jar 4 lower extreme right part surface fixed interlude is connected with connecting pipe 5, connecting pipe 5 lower part surface fixed interlude is connected with ring flange 6, ring flange 6 lower extreme middle part fixedly interlude is connected with fixing device 7, fixing device 7 lower extreme middle part interlude is connected with first poling pipe 8, first poling pipe 8 lower extreme fixedly connected with hose 9.

In this embodiment, the portable device 2 includes a connecting seat 21, an adjusting mechanism 22 is fixedly connected to the left part of the upper end of the connecting seat 21 and the right part of the lower end of the connecting seat 21, connecting belts 23 are symmetrically and fixedly connected to the upper part of the left end of the connecting seat 21 and the upper part of the left end of the adjusting mechanism 22, elastic belts 24 are fixedly connected between the two connecting belts 23, and the connecting seat 21 is connected with the oxygen bottle body 1 in a penetrating manner; the adjusting mechanism 22 comprises a penetrating column 221, the left part of the lower end of the penetrating column 221 and the right part of the lower end of the penetrating column are fixedly connected with connecting blocks 222, the middle parts of the lower ends of the two connecting blocks 222 are respectively connected with a screw rod 223 in a bearing penetrating manner, the outer surface of the lower part of the screw rod 223 is respectively connected with a fixing rod 224 in a threaded penetrating manner, and the penetrating column 221 and the oxygen cylinder body 1 are movably connected together in a penetrating manner; the fixing rods 224 are fixedly connected with the connecting seat 21, and the penetrating columns 221 are fixedly connected with the connecting belt 23; through setting up convenient equipment 2 to be convenient for carry oxygen cylinder body 1, through setting up the bearing connection of connecting block 222 and screw rod 223, thereby make screw rod 223 can not rotate when rotating, alternate the connection together through setting up screw rod 223 and dead lever 224 screw thread, thereby be convenient for the removal of screw rod 223, through setting up connecting seat 21 and alternate post 221, thereby can carry out spacingly to oxygen cylinder body 1, through setting up elastic cord 24 and connecting band 23, thereby be convenient for take oxygen cylinder body 1.

In this embodiment, the fixing device 7 includes a fixing tube 71, a second penetrating tube 72 is fixedly connected to the middle part of the upper end of the fixing tube 71, a sealing ring 73 is fixedly connected to the middle part of the upper end of the second penetrating tube 72 in a penetrating manner, two fixing blocks 74 are fixedly connected to the lower part of the right end of the fixing tube 71, fastening screws 75 are movably connected between the two fixing blocks 74 in a penetrating manner, and the fixing tube 71 is connected with the flange 6 in a penetrating manner; the second penetrating pipe 72 is connected with the connecting pipe 5 in a penetrating way, and the second penetrating pipe 72 and the fixed pipe 71 are connected with the first penetrating pipe 8 in a penetrating way; through setting up fixing device 7 to can stabilize the interlude connection of fixed first poling pipe 8, through setting up fastening screw 75, thereby the accessible fixed block 74 drives the lower part of fixed pipe 71 and presss from both sides tight first poling pipe 8, through setting up second poling pipe 72, thereby improved fixing device 7 and connecting pipe 5 interlude connection's stability, through setting up sealing washer 73, improved sealed effect.

It should be noted that, the utility model is a civil aviation first-aid type portable oxygen cylinder, in the use, according to actual needs, in general, adjustment mechanism 22 is located the upper portion surface of oxygen cylinder body 1, if need carry out first aid to the passenger, when need portable oxygen cylinder body 1, the connecting band 23 of upper portion is pulled, make connecting band 23 drive rather than fixed connection's adjustment mechanism 22, adjustment mechanism 22 drive rather than the oxygen cylinder body 1 of interlude connection, thereby can mention oxygen cylinder body 1, thereby can carry oxygen cylinder body 1 to the passenger's physically fast, if there is smog and when catching fire, rotate screw 223, make screw 223 down move, the connecting block 222 of connecting with its bearing is driven when the screw 223 down displacement, connecting block 222 drives the through-plug 221 of its fixed connection in the surface of oxygen cylinder body 1 and down slides, thereby make the distance between two connecting bands 23 shorten, the pulling band 24, thereby make the interlude band 24 can extend, thereby make oxygen cylinder body 1 can pass through connecting band 23 and elastic band 24 back of the person and use the inclined position, thereby can be close to one and use at the position of the pipe 71 under the first pipe 71 and the fixed to the second pipe 71 is passed through with the fixed part of pipe 71 through the pipe 8 through the fixed connection, thereby can be passed through with the fixed pipe 71 under the first pipe 71, and the fixed pipe 8 is passed through the fixed connection is passed through with the pipe 8, and the fixed pipe is passed through the pipe is fixed through the pipe is passed through the pipe is fixed together with the pipe is 8, and is passed through the pipe is fixed through the pipe is passed through and is fixed through the pipe is in the pipe is 71.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable oxygen cylinder of first aid type for civil aviation, includes oxygen cylinder body (1), its characterized in that: the oxygen cylinder comprises an oxygen cylinder body (1), a convenient device (2) is connected to the outer surface of the lower portion of the oxygen cylinder body in a penetrating mode, a connecting column (3) is fixedly connected to the upper end of the oxygen cylinder body (1), a guide tank (4) is fixedly connected to the upper end of the connecting column (3) in a penetrating mode, a connecting pipe (5) is fixedly connected to the outer surface of the right portion of the lower end of the guide tank (4) in a penetrating mode, a flange plate (6) is fixedly connected to the outer surface of the lower portion of the connecting pipe (5) in a penetrating mode, a fixing device (7) is fixedly connected to the middle portion of the lower end of the flange plate (6) in a penetrating mode, a first penetrating pipe (8) is connected to the middle portion of the lower end of the fixing device (7) in a penetrating mode, and a hose (9) is fixedly connected to the lower end of the first penetrating pipe (8).

2. The emergency portable oxygen cylinder for civil aviation according to claim 1, wherein: the convenient equipment (2) comprises a connecting seat (21), an adjusting mechanism (22) is fixedly connected to the left part of the upper end of the connecting seat (21) and the right part of the lower end of the connecting seat, connecting belts (23) are symmetrically and fixedly connected to the upper part of the left end of the connecting seat (21) and the upper part of the left end of the adjusting mechanism (22), elastic belts (24) are fixedly connected between the two connecting belts (23), and the connecting seat (21) is connected with the oxygen cylinder body (1) in a penetrating mode.

3. The emergency portable oxygen cylinder for civil aviation according to claim 2, wherein: the adjusting mechanism (22) comprises a penetrating column (221), connecting blocks (222) are fixedly connected to the left part of the lower end of the penetrating column (221) and the right part of the lower end of the penetrating column, threaded rods (223) are connected to the middle parts of the lower ends of the two connecting blocks (222) in a penetrating mode through bearings, fixing rods (224) are connected to the outer surfaces of the lower portions of the threaded rods (223) in a penetrating mode through threads, and the penetrating column (221) is movably connected with the oxygen bottle body (1) in a penetrating mode.

4. A portable emergency oxygen cylinder for civil aviation according to claim 3, characterized in that: the fixing rods (224) are fixedly connected with the connecting seat (21), and the penetrating columns (221) are fixedly connected with the connecting belt (23).

5. The emergency portable oxygen cylinder for civil aviation according to claim 1, wherein: fixing device (7) are including fixed pipe (71), fixed pipe (71) upper end middle part fixedly connected with second wears intubate (72), second wears intubate (72) upper end middle part fixedly connected with sealing washer (73) that alternates, fixed pipe (71) right-hand member lower part fixedly connected with two fixed blocks (74), and co-moving between two fixed blocks (74) alternates and be connected with fastening screw (75), fixed pipe (71) alternate with ring flange (6) and be connected together.

6. The emergency portable oxygen cylinder for civil aviation as claimed in claim 5, wherein: the second penetrating pipe (72) is connected with the connecting pipe (5) in a penetrating way, and the second penetrating pipe (72) and the fixing pipe (71) are connected with the first penetrating pipe (8) in a penetrating way.