Small-size oxygen generation device

An oxygen generator, a small technology, used in oxygen preparation, chemical instruments and methods, oxygen/ozone/oxide/hydroxide, etc., can solve the problems of patients breathing substandard oxygen, ventilator alarm, etc. The effect of filtering effect, oxygen purity, good noise reduction effect

Inactive Publication Date: 2018-05-29
JIANGSU SHUANGSHENG MEDICAL EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the oxygen concentration of medical oxygen generators on the market will fluctuate up and down within the first 2 hours after starting up, and sometimes the oxygen concentration cannot reach 90%. If the standard is reached, the ventilator will alarm, and the patient will inhale oxygen that is not up to the standard

Method used

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  • Small-size oxygen generation device

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Embodiment 1

[0017] Embodiment one: if figure 1 As shown, the present invention includes an air inlet 11, a housing 6 and an air outlet 3, and the air intake control valve 12 and the mouth 11 are arranged on the air inlet pipe 10, and the air inlet pipe 10 is arranged on the bottom of the housing 6, and The other end of the trachea 10 is formed with an adsorption device 9 equipped with a nitrogen-oxygen separation adsorbent. Activated carbon filter screens 13 are arranged on both sides of the adsorption device 9, and several ultraviolet lamp tubes 7 are arranged above the adsorption device 9. The shell A muffler 14 is provided on the inner wall of the body 6, an oxygen concentration detection device 4 is provided on the side wall of the housing 6, the gas outlet end 3 is connected to the gas outlet pipe 1, the housing 6 is a cube, and the activated carbon filter 13. The section is wavy; the length of the ultraviolet lamp 7 is not less than two-thirds of the inner diameter of the shell 6, a...

Embodiment 2

[0019] Embodiment 2: The present invention includes an air inlet 11, a housing 6 and an air outlet 3, the air intake control valve 12 and the mouth 11 are arranged on the air inlet pipe 10, and the air inlet pipe 10 is arranged at the bottom of the housing 6, The other end of the intake pipe 10 is formed with an adsorption device 9 equipped with a nitrogen-oxygen separation adsorbent, activated carbon filter screens 13 are arranged on both sides of the adsorption device 9, and several ultraviolet lamp tubes 7 are arranged above the adsorption device 9. The inner wall of the casing 6 is provided with a muffler 14, the side wall of the casing 6 is provided with an oxygen concentration detection device 4, the gas outlet 3 is connected to the gas outlet pipe 1, the casing 6 is a cube, and the activated carbon filter The cross section of the net 13 is wavy; the length of the ultraviolet lamp 7 is not less than two-thirds of the inner diameter of the housing 6, and the ultraviolet la...

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Abstract

The invention discloses a small-size oxygen generation device, which comprises a gas inlet, a shell and a gas outlet end, wherein the gas inlet is arranged on a gas inlet pipe, the gas inlet pipe is arranged on the bottom portion of the shell, the other end of the gas inlet pipe is connected to an adsorption device provided with a nitrogen-oxygen separation adsorbent, both sides of the adsorptiondevice are provided with an active carbon filtration screen, a plurality of ultraviolet lamp tubes are arranged above the adsorption device, a silencing device is arranged on the inner wall of the shell, an oxygen concentration detection device is arranged on the side wall of the shell, the gas outlet end is connected to a gas outlet pipe, the shell is a square body, the cross section of the active carbon filtration screen is wavy, the length of the ultraviolet lamp tube is not less than 2/3 of the inner diameter of the shell, and the ultraviolet lamp tube is cylindrical or spiral. According to the present invention, the small-size oxygen generation device has characteristics of simple structure, real-time oxygen concentration achieving and high efficiency.

Description

technical field [0001] The invention relates to the technical field of purification equipment, in particular to a small oxygen generator. Background technique [0002] At present, the oxygen concentration of medical oxygen generators on the market will fluctuate up and down within the first 2 hours after starting up, and sometimes the oxygen concentration cannot reach 90%. If the standard is reached, the ventilator will alarm, and the patient will inhale oxygen that does not meet the standard. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a small oxygen generator with simple structure, capable of knowing the real-time concentration of the oxygen generator, and high efficiency. [0004] Technical solution: In order to solve the above technical problems, the present invention provides a small oxygen generator, including an air inlet, a housing and an air outlet, the air inl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B13/02
CPCC01B13/0259C01B2210/0046C01P2006/80
Inventor 张焕
Owner JIANGSU SHUANGSHENG MEDICAL EQUIP
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