CN215862843U - Portable oxygen device bottle - Google Patents
Portable oxygen device bottle Download PDFInfo
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- CN215862843U CN215862843U CN202121527205.7U CN202121527205U CN215862843U CN 215862843 U CN215862843 U CN 215862843U CN 202121527205 U CN202121527205 U CN 202121527205U CN 215862843 U CN215862843 U CN 215862843U
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Abstract
The utility model belongs to the technical field of oxygen device bottle equipment, and particularly relates to a portable oxygen device bottle which comprises a bottle body, wherein braces are fixedly arranged on the arc surfaces of two sides of the bottle body, a pressurizing mechanism is arranged inside the bottom end of the bottle body and used for controlling the air pressure inside the bottle body to be adjusted, the pressurizing mechanism comprises a piston, and the surface of the piston is positioned inside the bottom end of the bottle body. This portable oxygen device bottle, reached the oxygen cylinder through setting up booster mechanism inside pressure after using a period and external pressure the same, when the inside remaining oxygen of bottle can't flow out the use, through extracting the bull stick, threaded connection thread groove rotates, the control bull stick inwards removes and promotes the piston motion, control bottle internal pressure and slowly increase, drive the inside remaining oxygen of inside and flow out the effect of use, thereby practice thrift the wasting of resources, the rate of utilization of oxygen has been strengthened, avoid extravagant effect.
Description
Technical Field
The utility model relates to the technical field of oxygen device bottle equipment, in particular to a portable oxygen device bottle.
Background
The oxygen cylinder is a high-pressure container for storing and transporting oxygen, and is generally formed by hot punching and pressing alloy structural steel into a cylindrical shape. Is applied to hospitals, first-aid stations and nursing homes.
The shoulder part of the gas cylinder is marked with a steel seal with information such as working pressure, test pressure, volume, weight and the like, the surface of the gas cylinder is painted with sky blue, and the character of 'oxygen' is written in black.
The existing household medical oxygen bottle is convenient to carry due to the requirement of packaging long and small bottles for use, but the content of oxygen in the bottle is certain, part of oxygen can be stored in the existing oxygen bottle after the use is finished, the use cannot be finished completely, the waste is caused, and the oxygen bottle cannot be used completely and effectively, so that a portable oxygen device bottle is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable oxygen device bottle, which is based on the technical problems that an existing household medical oxygen bottle is convenient to carry and is designed to be packaged and used in a long small bottle, but the oxygen content in the bottle is certain, a part of oxygen can be stored in the existing oxygen bottle after the use is finished, the use cannot be finished completely, and waste cannot be effectively used completely.
The utility model provides a portable oxygen device bottle, which comprises a bottle body, wherein braces are fixedly arranged on the arc surfaces on the two sides of the bottle body, a pressurizing mechanism is arranged inside the bottom end of the bottle body and used for controlling the air pressure regulation inside the bottle body, the pressurizing mechanism comprises a piston, the surface of the piston is positioned inside the bottom end of the bottle body, a first sealing ring is fixedly arranged on the surface of the piston, and the surface of the first sealing ring is in sliding insertion connection with the inner wall of the bottle body.
Preferably, the top of the bottle body is fixedly communicated with an air outlet pipe, and the surface of the air outlet pipe is fixedly provided with a valve;
through above-mentioned technical scheme, set up the switch that the valve reached the valve and control the oxygen and flow out and use or close the effect of storing.
Preferably, a flexible connecting air pipe is fixedly installed at the top of the air outlet pipe, an air hood is fixedly installed at one end of the flexible connecting air pipe, and the surface of the air hood is in a semicircular shape;
through above-mentioned technical scheme, reached and covered the breathing in the face through the gas hood in the use and used, the effect of reinforcing use avoids extravagant and soft connecting trachea to be convenient for rotate the suitable position use of adjusting the gas hood through soft.
Preferably, a clamping block is fixedly arranged on the arc surface of the back surface of the bottle body, and the inside of a clamping groove of the clamping block is clamped with the arc surface of the flexible connecting air pipe;
through the technical scheme, the fixture block is arranged to achieve the effect of facilitating collection of the soft connecting air pipe when the connecting air pipe is not used.
Preferably, the bottom end of the bottle body is provided with an inserting hole, and the inner wall of the inserting hole is inserted with a rotating rod in a sliding manner;
through above-mentioned technical scheme, reached the bull stick when not using, put into the inside storage of spliced eye, need use extract can.
Preferably, the bottom end of the piston is provided with an insertion groove, and the inner wall of the insertion groove is in sliding insertion connection with the top end of the rotating rod;
through above-mentioned technical scheme, when having reached the regulation operation, extrude the piston through extracting the bull stick, drive the piston upward movement to drive the inside atmospheric pressure of bottle and slowly increase, control the inside residual oxygen of bottle and flow out the effect of use, practice thrift the waste.
Preferably, a base plate is welded at the bottom end of the bottle body, a thread groove is formed in the bottom end of the base plate, the inner wall of the thread groove is in threaded connection with the surface of the rotating rod, a plug is in threaded connection with the inner wall of the thread groove, a second sealing ring is fixedly mounted on the surface of the plug, and the surface of the second sealing ring and the bottom of the base plate are mutually extruded;
through above-mentioned technical scheme, rotate through bull stick and thread groove screw thread in the operation, the effect of the inward movement of drive bull stick carries out shutoff thread groove through the end cap in not using, and the second sealing washer carries out sealed effect.
The beneficial effects of the utility model are as follows:
through setting up booster mechanism and having reached the oxygen cylinder inside pressure after using a period and being the same with ambient pressure, when the inside remaining oxygen of bottle can't flow out the use, through extracting the bull stick, threaded connection thread groove rotates, the control bull stick inwards removes and promotes the piston motion, control bottle internal pressure and slowly increase, drive the inside effect that remaining oxygen flowed out the use of inside, thereby carry out the resources are saved extravagant, the rate of utilization of oxygen has been strengthened, avoid extravagant effect.
Drawings
FIG. 1 is a perspective view of a portable oxygen device bottle;
FIG. 2 is an exploded view of the body structure of a portable oxygen device bottle;
FIG. 3 is a cross-sectional view of a bottle body structure of a portable oxygen device bottle;
fig. 4 is an enlarged view of the structure of a portable oxygen device bottle at a point in fig. 3.
In the figure: 1. a bottle body; 2. a harness; 3. a piston; 4. a first seal ring; 5. an air outlet pipe; 6. a valve; 7. a flexible connecting air pipe; 8. a gas hood; 9. a clamping block; 10. inserting holes; 11. a rotating rod; 12. inserting grooves; 13. a chassis; 14. a thread groove; 15. a plug; 16. and a second seal ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a portable oxygen device bottle comprises a bottle body 1, wherein circular arc surfaces on two sides of the bottle body 1 are fixedly provided with braces 2, a pressurizing mechanism is arranged inside the bottom end of the bottle body 1 and used for controlling air pressure regulation inside the bottle body 1, the pressurizing mechanism comprises a piston 3, the surface of the piston 3 is positioned inside the bottom end of the bottle body 1, a first sealing ring 4 is fixedly arranged on the surface of the piston 3, and the surface of the first sealing ring 4 is in sliding insertion connection with the inner wall of the bottle body 1;
the top of the bottle body 1 is fixedly communicated with an air outlet pipe 5, the surface of the air outlet pipe 5 is fixedly provided with a valve 6, and by adopting the technical scheme, the valve 6 is arranged to achieve the effect of controlling the oxygen to flow out for use or close for storage by opening and closing the valve 6; the top of the air outlet pipe 5 is fixedly provided with the flexible connecting air pipe 7, one end of the flexible connecting air pipe 7 is fixedly provided with the air cover 8, and the surface of the air cover 8 is in a semicircular shape, so that the effect of using the air cover 8 to cover the face for breathing is achieved, the using effect is enhanced, waste is avoided, and the flexible connecting air pipe 7 is used at a proper position convenient to rotate and adjust the air cover through flexibility; the clamping block 9 is fixedly arranged on the arc surface of the back surface of the bottle body 1, the inner part of the clamping groove of the clamping block 9 is clamped with the arc surface of the flexible connecting air pipe 7, and the clamping block 9 is arranged to achieve the effect of facilitating the collection of the flexible connecting air pipe 7 when the flexible connecting air pipe is not in use through the technical scheme;
the bottom end of the bottle body 1 is provided with the inserting hole 10, the inner wall of the inserting hole 10 is inserted with the rotating rod 11 in a sliding and inserting mode, and by means of the technical scheme, the rotating rod 11 can be placed into the inserting hole 10 to be stored when not used and only needs to be pulled out when being used; the bottom end of the piston 3 is provided with the insertion groove 12, the inner wall of the insertion groove 12 is in sliding insertion connection with the top end of the rotating rod 11, and by means of the technical scheme, when the adjusting operation is achieved, the piston 3 is extruded by pulling out the rotating rod 11, the piston 3 is driven to move upwards, so that the air pressure in the bottle body 1 is driven to be slowly increased, the effect of controlling the residual oxygen in the bottle body 1 to flow out for use is achieved, and waste is saved;
the bottom end of the bottle body 1 is welded with a base plate 13, a thread groove 14 is formed in the bottom end of the base plate 13, the inner wall of the thread groove 14 is in threaded connection with the surface of the rotating rod 11, a plug 15 is in threaded connection with the inner wall of the thread groove 14, a second sealing ring 16 is fixedly mounted on the surface of the plug 15, the surface of the second sealing ring 16 and the bottom of the base plate 13 are mutually extruded, and by means of the technical scheme, the rotating rod 11 and the thread groove 14 rotate in a threaded mode in operation to drive the rotating rod 11 to move inwards, and when the bottle body is not in use, the plug 15 is used for plugging the thread groove 14, and the second sealing ring 16 is used for sealing;
reach the oxygen cylinder through setting up booster mechanism inside pressure after using a period and as with ambient pressure, when 1 inside remaining oxygen of bottle can't flow out the use, through extracting bull stick 11, threaded connection thread groove 14 rotates, control bull stick 11 inside removal promotes the motion of piston 3, control 1 internal pressure of bottle and slowly increase, drive the inside effect that remains oxygen flows out the use, thereby practice thrift the wasting of resources, the rate of utilization of oxygen has been strengthened, avoid extravagant effect.
The working principle is as follows: inside pressure is the same with ambient pressure after using a period, and when 1 inside remaining oxygen of bottle can't flow out the use, through extracting bull stick 11, threaded connection thread groove 14 rotated, and 11 inside removals of control bull stick promote the motion of piston 3, control 1 internal pressure of bottle and slowly increase, drive inside remaining oxygen and flow out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a portable oxygen device bottle, includes bottle (1), its characterized in that: the equal fixed mounting in both sides circular arc surface of bottle (1) has braces (2), the inside booster mechanism that is provided with in bottom of bottle (1), booster mechanism is used for controlling the inside atmospheric pressure regulation of bottle (1), booster mechanism is including piston (3), the surface of piston (3) is located the inside of bottle (1) bottom, the fixed surface of piston (3) installs first sealing washer (4), the surface of first sealing washer (4) is pegged graft with the inner wall slip of bottle (1).
2. The portable oxygen device bottle of claim 1, wherein: the top of the bottle body (1) is fixedly communicated with an air outlet pipe (5), and the surface of the air outlet pipe (5) is fixedly provided with a valve (6).
3. The portable oxygen device bottle of claim 2, wherein: the top fixed mounting of outlet duct (5) has soft connecting trachea (7), the one end fixed mounting of soft connecting trachea (7) has gas hood (8), the surface of gas hood (8) is the semicircle form.
4. A portable oxygen device bottle according to claim 3, wherein: the back arc surface of the bottle body (1) is fixedly provided with a clamping block (9), and the inside of a clamping groove of the clamping block (9) is clamped with the arc surface of the soft connecting air pipe (7).
5. The portable oxygen device bottle of claim 1, wherein: the bottom of the bottle body (1) is provided with an inserting hole (10), and the inner wall of the inserting hole (10) is inserted with a rotating rod (11) in a sliding manner.
6. The portable oxygen device bottle of claim 5, wherein: the bottom end of the piston (3) is provided with an insertion groove (12), and the inner wall of the insertion groove (12) is in sliding insertion connection with the top end of the rotating rod (11).
7. The portable oxygen device bottle of claim 5, wherein: the bottom welding of bottle (1) has chassis (13), thread groove (14) have been seted up to the bottom on chassis (13), the inner wall of thread groove (14) and the surface threaded connection of bull stick (11), the inner wall threaded connection of thread groove (14) has end cap (15), the fixed surface of end cap (15) installs second sealing washer (16), the bottom mutual extrusion on second sealing washer (16) surface and chassis (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121527205.7U CN215862843U (en) | 2021-07-06 | 2021-07-06 | Portable oxygen device bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121527205.7U CN215862843U (en) | 2021-07-06 | 2021-07-06 | Portable oxygen device bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215862843U true CN215862843U (en) | 2022-02-18 |
Family
ID=80332920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121527205.7U Active CN215862843U (en) | 2021-07-06 | 2021-07-06 | Portable oxygen device bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215862843U (en) |
-
2021
- 2021-07-06 CN CN202121527205.7U patent/CN215862843U/en active Active
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