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Portable full-automatic oxygen supplier

A fully automatic, oxygen supply technology, applied in the direction of respirator, oxygen preparation, etc., can solve the problems of complex structure, inconvenient use, high cost, etc., and achieve the effect of convenient and quick operation

Inactive Publication Date: 2008-05-21
张文权
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this kind of oxygen generator is that the structure is complex, the cost is high, and it is very inconvenient to use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Figures 1 to 3 show the first specific embodiment of the present invention, wherein Figure 1 is a schematic cross-sectional view of the first structure of the present invention; Figure 2 is a view from the direction A of Figure 1; Figure 3 is a view at B in Figure 1 The enlarged schematic diagram of the local structure.

[0027] The present embodiment is a portable fully automatic oxygen supply, see Fig. 1 and Fig. 2, comprise casing 1, liquid storage chamber 2, catalytic reaction chamber 3, humidification chamber 4, battery compartment 100, and be used for liquid storage chamber 2 The liquid in the liquid is pumped into the electric liquid pumping device 5 in the catalytic reaction chamber 3, and the liquid storage chamber 2, the catalytic reaction chamber 3, and the humidification chamber 4 are connected in sequence. The battery in the battery compartment of this embodiment is a rechargeable battery, and the voltage of the rechargeable battery can be adjusted accordin...

Embodiment 2

[0037] This embodiment is basically the same as Embodiment 1, the difference is that: the humidification chamber 4 is provided with a flow control valve for controlling the oxygen discharge; when in use, just connect the exhaust port of the flow control valve to the oxygen inhalation pipe Oxygen.

Embodiment 3

[0039] This embodiment is basically the same as Embodiment 2, except that the catalytic reaction chamber 3 is also provided with an explosion-proof safety valve. If the oxygen generation rate in the catalytic reaction chamber 3 is too fast, the air pressure will rise sharply. After the preset pressure of the valve is reached, the airflow is discharged from the explosion-proof safety valve to the atmosphere, thereby achieving the effect of explosion-proof protection.

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Abstract

The invention discloses a portable fully automatic oxygen supplier, comprising a shell, a liquid storage room, a catalyst reaction room, a damping room and an electric liquid pumping room which is used for pumping the liquid in the liquid storage room to the catalyst reaction room; the liquid storage room, the catalyst room and the damping room are respectively connected together. The invention has the advantages of simple structure, high efficiency, and convenient adjustment of oxygen-supply speed and oxygen-supply quantity.

Description

technical field [0001] The invention belongs to the technical field of oxygen making equipment, and in particular relates to a portable full-automatic oxygen supplier. Background technique [0002] At present, there are two main sources of medical oxygen: one is physical method and the other is chemical method. The physical method usually uses a high-pressure gas storage cylinder with oxygen for oxygen supply, or uses a molecular sieve oxygen generator to collect oxygen from the air in real time for oxygen supply; the disadvantage of using a high-pressure gas storage cylinder for oxygen supply is that the gas storage used Bottles need to withstand high pressure, so generally high-pressure containers are bulky and inconvenient to carry and use; the disadvantage of using molecular sieve oxygen generators is that they are not only large in size and heavy in weight, but also need to be supplied by commercial power. If it is on a high mountain in the wild, such as the Qinghai-Ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B13/02A61M16/10
Inventor 张文权
Owner 张文权
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