CN212510455U

CN212510455U - Domestic oxygen cylinder

Info

Publication number: CN212510455U
Application number: CN202020265707.6U
Authority: CN
Inventors: 李小岛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-02-09
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a new-type domestic oxygen jar, including the oxygen holding vessel, the switch main valve is installed on the top of oxygen holding vessel, and it has the connecting pipe to connect out on the switch main valve, installs the relief pressure valve on the connecting pipe, is equipped with the manometer of installing in connecting pipe department between switch main valve and the relief pressure valve, has cup jointed the cushion layer on the oxygen holding vessel, and the lateral part of oxygen holding vessel is equipped with a pair of baldric of fixing on the cushion layer, and the exit end department intercommunication of relief pressure valve has the gas transmission hose, relief pressure valve and two baldric dislocation distribution. The utility model discloses structural design is ingenious, reasonable, can alleviate because the big oxygen deficiency current situation that causes of population density, is worth popularizing and applying.

Description

Domestic oxygen cylinder

Technical Field

The utility model relates to a portable tool, in particular to a novel household oxygen tank.

Background

The existing oxygen bottle is usually used by patients or divers, the form of an oxygen suction port is single, and the existing oxygen bottle cannot be applied to the current situation of oxygen deficiency caused by families and high population density and other environments with low oxygen content and needing auxiliary oxygen inhalation breathing, so that an oxygen tank which can be conveniently applied to families and environments with high population density and other environments with low oxygen content and needing auxiliary oxygen inhalation is urgently needed in the market.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve above-mentioned prior art's shortcoming, provide one kind can be at family, the big oxygen deficiency current situation that causes of population density and other environment oxygen content need assist the respiratory new-type domestic oxygen jar of oxygen uptake less, satisfied and alleviated the oxygen deficiency current situation that causes greatly because population density, and can provide sufficient oxygen, other environment oxygen content need assist the respiratory demand of oxygen uptake less under the emergent environment in the family.

The utility model provides a technical scheme that its technical problem adopted: the novel household oxygen tank comprises an oxygen storage tank, a main switch valve is installed on the top end of the oxygen storage tank, a connecting pipe is connected to the main switch valve, a pressure reducing valve is installed on the connecting pipe, a pressure gauge installed at the position of the connecting pipe is arranged between the main switch valve and the pressure reducing valve, a cushion layer is sleeved on the oxygen storage tank, a pair of adjustable shoulder straps fixed on the cushion layer is arranged on the side portion of the oxygen storage tank, an outlet end of the pressure reducing valve is communicated with an air delivery hose, and the pressure reducing valve and the two adjustable shoulder straps are in staggered distribution. The oxygen storage tank is used for storing oxygen; the main switch valve has the function of opening and closing the oxygen storage tank; the pressure reducing valve has the function of reducing the pressure of the oxygen from the oxygen storage tank, so that the oxygen can be normally used by an oxygen patient when the pressure is not high during oxygen output; the pressure gauge has the advantages that the pressure value of the oxygen storage tank can be displayed, so that the oxygen allowance in the oxygen storage tank can be conveniently and clearly known; the soft cushion layer and the adjustable shoulder straps have the functions that the oxygen storage tank can be independently carried, so that the oxygen storage tank can be used while walking, and the oxygen storage tank can be conveniently used in places with dense personnel and in places with oxygen deficiency; the air hose has the advantages that the head of the air hose can be plugged into the nose of an oxygen inhaler, so that the oxygen inhaler can conveniently inhale oxygen; the pressure reducing valve and the two adjustable shoulder straps are distributed in a staggered manner, so that the oxygen storage tank is not influenced when a person who inhales oxygen carries the oxygen storage tank; the pressure reducing valve is a product existing in the market, and can be selected from Shanghai industrial valve plant (group) company, Shanghai Jinyao valve company, and the like.

Further perfecting, the lateral part of the relief pressure valve is provided with an application end hose multi-connector, the application end hose multi-connector comprises a block body fixed on a soft cushion layer, a transverse channel is arranged on the block body, round through holes which are distributed at intervals and communicated with the transverse channel are arranged on the block body, a cylindrical hole which is arranged on the block body and communicated with the round through hole is arranged on the outer side of the round through hole, the cross section of the cylindrical hole is larger than that of the round through hole, a cylindrical head is arranged at the round through hole, a knob block is arranged at the cylindrical hole, a blocking plate for preventing the knob block from being separated from the cylindrical hole is fixed on the block body, a connecting column is fixed between the knob block and the cylindrical head, an input inserting column communicated with the transverse channel is fixed on the block body, a group of output inserting columns respectively communicated with the round through holes are arranged on the block body, a bent channel hole for communicating the transverse through hole with the, the input insert column is inserted at the outlet end of the pressure reducing valve, and each output insert column is provided with a gas transmission hose. The multi-port device of the application end hose has the advantages that oxygen in the oxygen storage tank can be divided to be used by a plurality of people at the same time; here the working principle of the end hose multi-port connector is applied: when one of the output insert columns needs to be opened, only the knob block needs to be screwed, so that the knob block is utilized to drive the connecting column to rotate, the cylindrical head can be synchronously driven to rotate after the connecting column rotates, and after the cylindrical head rotates, the outlet end of the bent channel hole is aligned with the inlet end of the output insert column, so that gas entering the transverse channel enters the output insert column through the bent channel hole and is conveyed out (as shown in fig. 5); the sealing ring has the function of sealing and avoiding oxygen leakage.

Further perfection, the soft cushion layer is fixed with a supporting seat, and the supporting seat and the application end hose multi-connector are symmetrically arranged. The support base has the function that the oxygen storage tank can be supported on a table top in a side-turning mode, so that an oxygen patient can use the oxygen storage tank in a lying mode (as shown in fig. 6); the supporting seat and the application end hose multi-connector are symmetrically arranged, so that the crowding and the narrow space when the supporting seat and the application end hose multi-connector are placed together can be reduced, and the reasonable spatial layout of various parts is facilitated.

Further perfection, the block body is provided with an opening and closing mark. The opening and closing mark plays a role in indicating, so that the wrong direction of the knob block is avoided.

The utility model discloses profitable effect is: the utility model has the advantages of ingenious and reasonable structural design, utilize the oxygen storage tank can be used for storing oxygen, utilize the main valve of switch to play the effect to the oxygen storage tank master switch, utilize the relief pressure valve can step down the oxygen that the oxygen storage tank was opened, thereby the pressure can not so big when making oxygen output, the oxygen uptake person can normally use, utilize the manometer can show the pressure value of oxygen storage tank, thereby can conveniently, clearly know the oxygen surplus in the oxygen storage tank, utilize the cushion layer, adjustable shoulder can independently carry on the back the oxygen storage tank, thereby can walk while using the oxygen storage tank, thereby can all facilitate the use in personnel intensive place, oxygen deficiency place, utilize the gas hose can plug the head of gas hose into the nasal part of oxygen uptake person, thereby make things convenient for the oxygen uptake person to inhale, utilize relief pressure valve and two adjustable shoulder dislocation distribution to make the oxygen uptake person be not influenced and carry on the back the oxygen storage tank, the multi-connector device with the application end hose can divide oxygen in the oxygen storage tank to flow out for a plurality of people to use simultaneously, and the device can be conveniently used in places with dense personnel and in places with oxygen deficiency, and is worthy of popularization and application.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic structural view of the multi-port connector of the utility model with hose at the application end;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 5 is a flow chart illustrating the operation of the multi-port hose connector according to the present invention;

fig. 6 is a state diagram of the present invention when it is placed on a plane while being tilted.

Description of reference numerals: the oxygen gas storage device comprises an oxygen gas storage tank 1, a main switch valve 2, a connecting pipe 3, a pressure reducing valve 4, a pressure gauge 5, a cushion layer 6, an adjustable shoulder strap 7, a gas delivery hose 8, an application end hose multi-connector 9, a block 9-1, a transverse channel 9-1a, a circular through hole 9-1b, a cylindrical hole 9-1c, an opening and closing mark 9-1d, a cylindrical head 9-2, a bent channel hole 9-2a, a knob block 9-3, a blocking plate 9-4, a connecting column 9-5, an input inserting column 9-6, an output inserting column 9-7, a sealing ring 9-8 and a supporting seat 10.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to the accompanying drawings: this kind of new-type domestic oxygen jar, including oxygen holding vessel 1, switch main valve 2 is installed on the top of oxygen holding vessel 1, it has connecting pipe 3 to connect out on the switch main valve 2, install relief pressure valve 4 on the connecting pipe 3, be equipped with the manometer 5 of installing in connecting pipe 3 department between switch main valve 2 and the relief pressure valve 4, the cushion 6 has been cup jointed on the oxygen holding vessel 1, the lateral part of oxygen holding vessel 1 is equipped with a pair of adjustable baldric 7 of fixing on cushion 6, the exit end department intercommunication of relief pressure valve 4 has gas hose 8, 7 dislocation distribution are shouldered with two adjustable to relief pressure valve 4.

The side part of the pressure reducing valve 4 is provided with an application end hose multi-mouthpiece 9, the application end hose multi-mouthpiece 9 comprises a block body 9-1 fixed on the cushion layer 6, the block body 9-1 is provided with a transverse channel 9-1a, the block body 9-1 is provided with circular through holes 9-1b which are distributed at intervals and communicated with the transverse channel 9-1a, the outer side of the circular through hole 9-1b is provided with a cylindrical hole 9-1c which is arranged on the block body 9-1 and communicated with the circular through hole 9-1b, the section of the cylindrical hole 9-1c is larger than that of the circular through hole 9-1b, the circular through hole 9-1b is provided with a cylindrical head 9-2, the cylindrical hole 9-1c is provided with a knob block 9-3, the block body 9-1 is fixed with a blocking plate 9-4 which prevents the knob block 9-3 from falling off from the cylindrical hole 9-1c, a connecting column 9-5 is fixed between the knob block 9-3 and the cylindrical head 9-2, an input inserting column 9-6 communicated with the transverse channel 9-1a is fixed on the block 9-1, a group of output inserting columns 9-7 respectively communicated with the circular through holes 9-1b are arranged on the block 9-1, a curved channel hole 9-2a used for communicating the transverse through hole 9-1a with the output inserting column 9-7 is arranged on the cylindrical head 9-2, sealing rings 9-8 are arranged on two sides of the output end of the curved channel hole 9-2a, the input inserting column 9-6 is inserted at the outlet end of the pressure reducing valve 4, and a gas hose 8 is arranged on each output inserting column 9-7.

The soft cushion layer 6 is fixed with a supporting seat 10, and the supporting seat 10 and the application end hose multi-interface device 9 are symmetrically arranged.

The block 9-1 is provided with an opening and closing mark 9-1 d.

The utility model discloses a theory of operation: when the device is used in an environment with dense external population or other environments with low oxygen content and needs to assist oxygen inhalation breathing, the device can be normally carried and used by people only by using the adjustable shoulder straps 7 to carry the device; when oxygen is needed to be used in an emergency by a plurality of people, the knob block 9-3 is only required to be screwed, so that the knob block 9-3 is utilized to drive the connecting column 9-5 to rotate, the connecting column 9-5 can synchronously drive the cylindrical head 9-2 to rotate, and after the cylindrical head 9-2 rotates, the outlet end of the bent channel hole 9-2a is aligned with the inlet end of the output inserting column 9-7, so that the gas entering the transverse channel 9-1a enters the output inserting column 9-7 through the bent channel hole 9-2a and is conveyed to the gas conveying hose 8 for use (as shown in figure 5). Is worthy of popularization and application.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. A novel household oxygen tank comprises an oxygen storage tank (1) and is characterized in that: the switch main valve (2) is installed on the top of oxygen holding vessel (1), it has connecting pipe (3) to connect out on the switch main valve (2), install relief pressure valve (4) on connecting pipe (3), be equipped with between switch main valve (2) and relief pressure valve (4) and install manometer (5) of locating at connecting pipe (3), cushion layer (6) have been cup jointed on oxygen holding vessel (1), the lateral part of oxygen holding vessel (1) is equipped with a pair of adjustable baldric (7) of fixing on cushion layer (6), the exit end department intercommunication of relief pressure valve (4) has defeated gas hose (8), relief pressure valve (4) and two adjustable baldric (7) dislocation distribution.

2. The new household oxygen cylinder as claimed in claim 1, characterized in that: an application end hose multi-connector (9) is arranged on the side portion of the pressure reducing valve (4), the application end hose multi-connector (9) comprises a block body (9-1) fixed on the cushion layer (6), a transverse channel (9-1a) is formed in the block body (9-1), round through holes (9-1b) which are distributed at intervals and communicated with the transverse channel (9-1a) are formed in the block body (9-1), cylindrical holes (9-1c) which are formed in the block body (9-1) and communicated with the round through holes (9-1b) are formed in the outer sides of the round through holes (9-1b), the cross section of each cylindrical hole (9-1c) is larger than that of the round through hole (9-1b), a cylindrical head (9-2) is installed at the round through hole (9-1b), and a knob block (9-3) is installed at the cylindrical hole (9-1c), a blocking plate (9-4) for preventing the knob block (9-3) from being separated from the cylindrical hole (9-1c) is fixed on the block body (9-1), a connecting column (9-5) is fixed between the knob block (9-3) and the cylindrical head (9-2), an input inserting column (9-6) communicated with the transverse channel (9-1a) is fixed on the block body (9-1), a group of output inserting columns (9-7) respectively communicated with the circular through holes (9-1b) are arranged on the block body (9-1), a curved channel hole (9-2a) for communicating the transverse channel (9-1a) with the output inserting column (9-7) is arranged on the cylindrical head (9-2), and sealing rings (9-8) are arranged on two sides of the output end of the curved channel hole (9-2a), the input insert columns (9-6) are inserted at the outlet end of the pressure reducing valve (4), and each output insert column (9-7) is provided with an air hose (8).

3. The new household oxygen cylinder as claimed in claim 1 or 2, characterized in that: a supporting seat (10) is fixed on the soft cushion layer (6), and the supporting seat (10) and the application end hose multi-connector device (9) are symmetrically arranged.

4. The new household oxygen cylinder as claimed in claim 2, characterized in that: the block body (9-1) is provided with an opening and closing mark (9-1 d).