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an oxygen tank

An oxygen tank and oxygen technology, applied in the field of medical equipment, can solve the problems of affecting the effect of oxygen inhalation, poor oxygen passage, blockage, etc., and achieve the effect of convenient disassembly and replacement and lightening the economic burden

Active Publication Date: 2016-02-24
BEIJING WANSHENG RENHE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the high-speed oxygen flow is likely to blow the liquid droplets in the water-absorbing material into aerosols and introduce them into the terminal, which cannot avoid the risk of inducing infection. In addition, the mesh-like water-absorbing material of this device absorbs water and makes the oxygen in the humidification chamber not pass through smoothly. It is more likely to be blocked by dust, etc., resulting in poor ventilation and affecting the oxygen absorption effect

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0029] an oxygen tank such as figure 1As shown, the oxygen tank includes: an oxygen storage container 1, a control component 2, and an oxygen inhalation terminal 4. The oxygen storage container 1 has an internal cavity 12 formed by a container wall 11, and is made of a medical oxygen storage cylinder. After filling The pressure inside the steel cylinder is 12-15 MPa, which stores about 58 liters of oxygen; the upper part of the oxygen storage container 1 is equipped with a control part 2, which is made of lead brass material surface treatment, and the control part 2 can control the oxygen storage container when inhaling oxygen 1. The oxygen stored in the inner cavity 12 is released to the outside. When oxygen is injected, the oxygen can be controlled to enter the inner cavity 12 of the oxygen storage container 1, including the oxygen inlet 21 of the control part, the oxygen outlet 22 of the control part and the oxygen control valve 23, wherein the oxygen The control valve 23 i...

Embodiment 2

[0038] an oxygen tank such as figure 2 As shown, the oxygen tank includes: an oxygen storage container 1, a control component 2, and an oxygen inhalation terminal 4. The oxygen storage container 1 has an inner cavity 12 formed by a container wall 11, and is made of an aluminum-magnesium alloy. After filling, the pressure in the bottle is 0.8 MPa, and about 4.4 liters of oxygen are stored; the upper part of the oxygen storage container 1 is equipped with a control part 2, which can control the release of the oxygen stored in the inner cavity 12 of the oxygen storage container 1 to the outside, including control Component oxygen inlet 21, control component oxygen outlet 22 and oxygen control valve 23, wherein the oxygen control valve 23 is a gas release valve 232, made of metal material; the oxygen inhalation terminal 4 transmits the humidified oxygen to the human body The parts are composed of an oxygen inhalation mask made of medical plastic injection molding, including an ox...

Embodiment 3

[0042] an oxygen tank such as image 3As shown, the oxygen tank includes: an oxygen storage container 1, a control component 2, and an oxygen inhalation terminal 4. The oxygen storage container 1 is a medical oxygen bag with an inner cavity 12 formed by a container wall 11, which is made of polymer natural rubber and Made of medical professional canvas composite, the pressure in the oxygen bag after filling is less than or equal to 3 kPa; the upper part of the oxygen storage container 1 is equipped with a control part 2, and the control part 2 can control the internal cavity 12 of the oxygen storage container 1 to store oxygen when inhaling oxygen. Oxygen is released to the outside, and oxygen can be controlled to enter the inner cavity 12 of the oxygen storage container 1 when injecting oxygen, including the control part oxygen inlet 21, the control part oxygen outlet 22 and the oxygen control valve 23, wherein the oxygen control valve 23 is a gas switch Valve 233, the oxygen...

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Abstract

The invention provides an oxygen tank which comprises an oxygen storage container, a control part and a moisturizing part, wherein the moisturizing part comprises a moisturizing body, an internal cavity gap and a moisturizing part shell, wherein at least part of the moisturizing part is an internal wall of the internal cavity gap, and dried oxygen takes away water moisture on the surface when passing by the surface of the moisturizing body to complete the moisturizing process. The oxygen tank provided by the invention increases an oxygen moisturizing function for a portable oxygen device, the surface of the moisturizing body has no liquid drops, and the dried oxygen is only blown over the surface of the moisturizing body, so that the risk of producing aerosol is completely removed and the safe moisturizing of the oxygen is implemented, and meanwhile, the oxygen tank has the advantage of simple operation, as a result, the requirement of oxygen uptake of an outdoor sportsman, an old man or a student is well met.

Description

technical field [0001] The invention relates to an oxygen tank, in particular to a portable oxygen storage device with a humidification function, which belongs to the technical field of medical devices. Background technique [0002] With the accelerated pace of life, the consumption of people's mental and physical labor continues to increase, as well as the continuous deterioration of air quality, the brains of modern people are in a state of high tension and hypoxia for a long time, and in the state of brain hypoxia, they are extremely Hypoxic symptoms such as dizziness, chest tightness, weakness of limbs, and lack of energy are prone to occur. Therefore, various unfavorable factors in modern life lead modern people to inhale oxygen to adjust various discomforts in the body. For the elderly, infirm and people who like outdoor activities, oxygen inhalation therapy is needed at critical moments to relieve physical discomforts such as dyspnea, rapid heartbeat, nausea and vomit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M16/00A61M16/16
Inventor 董东生杜娥马晓敏
Owner BEIJING WANSHENG RENHE TECH
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