CN206783312U - A kind of Portable oxygen-generating device - Google Patents
A kind of Portable oxygen-generating device Download PDFInfo
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- CN206783312U CN206783312U CN201720531361.8U CN201720531361U CN206783312U CN 206783312 U CN206783312 U CN 206783312U CN 201720531361 U CN201720531361 U CN 201720531361U CN 206783312 U CN206783312 U CN 206783312U
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- oxygen
- generating device
- adsorption tower
- housing
- portable
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- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model provides a kind of Portable oxygen-generating device, including housing and the oxygen inhaler that is connected with the housing；Oxygen production unit and the internal battery being connected electrically are provided with the housing, the oxygen production unit includes air processor, reversing control valve and the adsorption tower being sequentially connected, the adsorption tower is connected by curing by oxygen therapy pipeline with the oxygen inhaler, wherein, binding molecule sieve is provided with the adsorption tower.The oxygen inhaler is supra-aural oxygen inhaler.The binding molecule sieve is zeolite adsorbents molecular sieve.The utility model Portable oxygen-generating device is by setting internal battery, the oxygenerator is set to be used in the environment of no fixed power source, the limitation of fixed power source is broken away from, fresh oxygen can be provided at any time, it is adapted to drive, climbs the mountain, travelling and other does not have to use in the environment of power supply, and it is simple in construction, it is easy to carry.
Description
Technical field
Oxygenerator technical field is the utility model is related to, more particularly to a kind of Portable oxygen-generating device.
Background technology
Oxygen bag because its is simple to operate, easy to use, and is widely used, such as plateau trip as traditional storage oxygen instrument
During row, medical institutions go out first aid when or have oxygen uptake demand patient it is outgoing when generally can all carry oxygen bag.But oxygen bag
Oxygen storage capacity is limited, is not suitable for using for a long time, and volume is again larger when oxygen storage capacity is larger is not easy to carry.Existing medical or family
The oxygenerator used can be supplied oxygen continuously, but carry inconvenient, and need to work by fixed power source, be not suitable for drive,
Mountain-climbing, tourism and other do not have power supply environment use.
Therefore, a kind of Portable oxygen-preparing easy to carry, being suitable for using in the environment of no power supply how is founded to fill
Put, turn into current industry urgent problem to be solved.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of it is easy to carry, be suitable for making in the environment of no power supply
Portable oxygen-generating device, inconvenience is carried so as to solve medical and Domestic oxygen erator, and rely on conventional power source, be not suitable for
In no power supply environment use the problem of.
In order to solve the above technical problems, the utility model provides a kind of Portable oxygen-generating device, including housing and with institute
State the oxygen inhaler of housing connection；Oxygen production unit and the internal battery being connected electrically, the oxygen list processed are provided with the housing
Member includes air processor, reversing control valve and the adsorption tower being sequentially connected, and the adsorption tower is by curing by oxygen therapy pipeline and the suction
Oxygen device connects, wherein, binding molecule sieve is provided with the adsorption tower.
As a kind of improvement of the present utility model, the oxygen inhaler is supra-aural oxygen inhaler.
Further improve, the oxygenerator also includes being used for the external battery box for oxygen production unit power supply, described
Housing is provided with the power interface for being used for connecting the external battery box.
Further improve, the external battery box electrically connects with the internal battery.
Further improve, handle is provided with the housing.
Further improve, the binding molecule sieve is zeolite adsorbents molecular sieve.
Further improve, the air processor includes air cleaner and the air pressure connected with the air cleaner
Contracting machine, the gas outlet of the air compressor are connected with the reversing control valve, and the housing is provided with palisade air inlet.
Further improve, the oxygen production unit includes more than two adsorption towers and the control that commutated correspondingly with adsorption tower
Valve processed, the reversing control valve are the outlet of two-position three-way valve, the air inlet of the two-position three-way valve and the air compressor
Mouth connection, its first gas outlet connect with the air inlet of corresponding adsorption tower, and its second gas outlet connects the oxygen cathete
Road.
Further improve, oxygen container is provided with the oxygen therapy pipeline.
Further improve, the air inlet side of the oxygen container is provided with over-temp and over-pressure anti-explosion safety device.
After above-mentioned design, the utility model at least has advantages below：
1st, the oxygenerator is provided with internal battery, the oxygenerator is made in the environment of no fixed power source
With having broken away from the limitation of fixed power source, fresh oxygen can be provided at any time, be adapted to drive, climb the mountain, travelling and other do not have
There is the use of the environment of power supply, and it is simple in construction, it is easy to carry.
2nd, supra-aural oxygen inhaler is simple in construction, easy to use, is suitable for environment use out of doors.
3rd, external battery box is set further to extend the usage time of the oxygenerator.
4th, by setting palisade air inlet on housing, the smooth entrance oxygen production unit of air can be made, ensure the oxygen processed
The smooth operation of device, while can also prevent from being relatively large in diameter foreign matter air inlet filter, avoid clogging and damage.
5th, two or more adsorption towers, it pressurized adsorbent and decompression can alternately regenerate, continuous confession can be achieved
Gas.
6th, oxygen container can collect the oxygen rich gas of excess, avoid oxygen rich gas from wasting.
7th, by setting over-temp and over-pressure anti-explosion safety device to improve the security of oxygenerator in oxygen container.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solutions of the utility model, in order to better understand technology hand of the present utility model
Section, below in conjunction with accompanying drawing, the utility model is described in further detail with embodiment.
Fig. 1 is the structural representation of Portable oxygen-generating device of the present utility model；
Fig. 2 is the principle schematic of Portable oxygen-generating device of the present utility model；
Wherein, 1, air cleaner, 2, air compressor, 3, two-position three-way valve, 4, adsorption tower, 5, oxygen container, 6, pipe arrangement,
7th, over-temp and over-pressure anti-explosion safety device, 8, oxygen inhaler, 9, housing, 10, handle, 11, power interface, 12, palisade air inlet.
Embodiment
As shown in figure 1, the utility model provides a kind of Portable oxygen-generating device, including housing 9 and it is connected with housing 9
Oxygen inhaler 8, oxygen production unit and the internal battery being connected electrically are provided with housing 9, handle 10 is provided with housing 9.Set
Internal battery enables the oxygenerator to be used in the environment of no fixed power source, has broken away from the limitation of fixed power source, can be with
Fresh oxygen is provided at any time, is adapted to drive, climbs the mountain, travelling and other do not have the use of the environment of power supply, passing through handle 10
Carry and carry, it is easy to carry.
In order to further extend the usage time of the oxygenerator, external battery box can also be set, and be set on housing 9
The power interface 11 for connecting the external battery box is put, external battery box is quickly connected with oxygenerator.It is external
Battery case can directly be connected with oxygen production unit and be oxygen production unit power supply, can be also connected with internal battery.
Specifically, oxygen production unit includes the air processor, reversing control valve and the adsorption tower 4 that are sequentially connected, at the air
Reason device includes air cleaner 1 and air compressor 2, the gas outlet of the air cleaner 1 and the air inlet phase of air compressor 2
Even, the gas outlet of the air compressor 2 is connected by reversing control valve with the air inlet of adsorption tower 4, and the adsorption tower 4 passes through oxygen therapy
Pipeline is connected with oxygen inhaler 8.Preferably, the oxygen inhaler 8 can be supra-aural oxygen inhaler, and supra-aural oxygen inhaler is simple in construction, uses
It is convenient, it is suitable for using in outdoor environment.
Two adsorption towers 4 are provided with the present embodiment, to realize that alternately pressurized adsorbent and decompression regenerate, to meet to connect
The demand of continuous supply, naturally it is also possible to using three and the adsorption tower of the above.Reversing control valve specifically be with adsorption tower 4 one by one
Corresponding two-position three-way valve 3, the air inlet of the two-position three-way valve 3 are connected with the gas outlet of air compressor 2, the first gas outlet with
The air inlet connection of corresponding adsorption tower 4, the second gas outlet connection oxygen therapy pipeline.
The adsorption tower 4 of the oxygenerator uses PSA (pressure-variable adsorption) air-separating oxygen-making technology, and the adsorption tower 4 is built-in with
Absorption nitrogen simultaneously makes its zeolite adsorbents molecular sieve with oxygen separation, and adsorption tower 4 is in pressurized adsorbent, corresponding two-bit triplet
Valve 3 closes the second gas outlet, and the path that air inlet and first gas outlet of the air through two-position three-way valve 3 are formed enters adsorption tower 4
In, nitrogen is adsorbed, and oxygen rich gas is supplied oxygen by curing by oxygen therapy pipeline into oxygen inhaler 8 for user.
To ensure that air is capable of the entrance oxygen production unit of smoothness, the oxygenerator is also provided with palisade air inlet on housing 9
Mouth 12, the palisade air inlet 12 can also prevent from being relatively large in diameter foreign matter air inlet filter 1, avoid clogging and damage.
In addition, oxygen container 5 can also be set on oxygen therapy pipeline, the gas outlet of the oxygen container 5 connects with oxygen inhaler 8.Absorption
The oxygen rich gas of excess is then temporarily stored in oxygen container 5 caused by tower 4.Further, the air inlet side of oxygen container 5 passes through pipe arrangement 6
Over-temp and over-pressure anti-explosion safety device 7 is connected with, when the molecular sieve damage build-up of pressure of an adsorption tower 4 increases severely, it is super to start this
Warm superpressure anti-explosion safety device 7, the air-flow uprushed can be imported oxygen container 5, it is stable so as to reach system pressure, avoid safety
The purpose of hidden danger.
Portable oxygen-generating device of the present utility model, it is simple in construction, easy to carry, continuous oxygen supply time length, it is adapted to do not having
Have and use in the environment of power supply.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, those skilled in the art make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above,
Fall in the scope of protection of the utility model.
Claims (10)
- A kind of 1. Portable oxygen-generating device, it is characterised in that the oxygen inhaler being connected including housing and with the housing；Oxygen production unit and the internal battery being connected electrically are provided with the housing, the oxygen production unit includes what is be sequentially connected Air processor, reversing control valve and adsorption tower, the adsorption tower are connected by curing by oxygen therapy pipeline with the oxygen inhaler, wherein, institute State and binding molecule sieve is provided with adsorption tower.
- 2. Portable oxygen-generating device according to claim 1, it is characterised in that the oxygen inhaler is supra-aural oxygen inhaler.
- 3. Portable oxygen-generating device according to claim 1, it is characterised in that the oxygenerator also includes being used for for institute The external battery box of oxygen production unit power supply is stated, the housing is provided with the power interface for being used for connecting the external battery box.
- 4. Portable oxygen-generating device according to claim 3, it is characterised in that the external battery box and the in-built electrical Pond electrically connects.
- 5. Portable oxygen-generating device according to claim 1, it is characterised in that be provided with handle on the housing.
- 6. Portable oxygen-generating device according to claim 1, it is characterised in that the binding molecule sieve is zeolite adsorbents Molecular sieve.
- 7. Portable oxygen-generating device according to claim 1, it is characterised in that the air processor includes air filtration Device and the air compressor connected with the air cleaner, the gas outlet of the air compressor connect with the reversing control valve Connect, the housing is provided with palisade air inlet.
- 8. Portable oxygen-generating device according to claim 7, it is characterised in that the oxygen production unit includes more than two Adsorption tower and be two-position three-way valve with the one-to-one reversing control valve of adsorption tower, the reversing control valve,The air inlet of the two-position three-way valve is connected with the gas outlet of the air compressor, its first gas outlet and corresponding Adsorption tower air inlet connection, its second gas outlet connects the oxygen therapy pipeline.
- 9. Portable oxygen-generating device according to claim 1, it is characterised in that be provided with storage oxygen on the oxygen therapy pipeline Tank.
- 10. Portable oxygen-generating device according to claim 9, it is characterised in that the air inlet side of the oxygen container is provided with Over-temp and over-pressure anti-explosion safety device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531361.8U CN206783312U (en) | 2017-05-15 | 2017-05-15 | A kind of Portable oxygen-generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531361.8U CN206783312U (en) | 2017-05-15 | 2017-05-15 | A kind of Portable oxygen-generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783312U true CN206783312U (en) | 2017-12-22 |
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ID=60711446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720531361.8U Active CN206783312U (en) | 2017-05-15 | 2017-05-15 | A kind of Portable oxygen-generating device |
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| Country | Link |
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| CN (1) | CN206783312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217603A (en) * | 2018-04-04 | 2018-06-29 | 军事科学院系统工程研究院卫勤保障技术研究所 | Portable oxygen-generating device |
-
2017
- 2017-05-15 CN CN201720531361.8U patent/CN206783312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217603A (en) * | 2018-04-04 | 2018-06-29 | 军事科学院系统工程研究院卫勤保障技术研究所 | Portable oxygen-generating device |
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