Emergency oxygen supply device

An oxygen supply device and oxygen storage technology, which can be used in respiratory protection devices, life-saving equipment, fire rescue, etc., can solve the problems of poor patient experience, narrow application range, and short oxygen supply time, and can assist unconscious people to breathe and facilitate locking The effect of high device position, safety and comfort

Active Publication Date: 2022-04-05
张小雯
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Problems solved by technology

The existing chemical oxygen supply devices on the market have the problems of too short oxygen supply time, uncontrollable reaction rate and process inside the device, high gas temperature and too dry, and poor experience of patients during oxygen inhalation; at the same time, the existing The oxygen supply device can only be used by conscious personnel, not suitable for the rescue of unconscious persons such as coma, and its scope of application is narrow

Method used

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Embodiment Construction

[0049] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050] To achieve the above object, the technical scheme of the present invention is as follows:

[0051] see Figure 1-7 As shown, the present invention provides an emergency oxygen supply device, which includes:

[0052] An oxygen generating module for generating oxygen;

[0053] Cooling, humidification and impurity removal module, used for oxygen cooling, humidification, and impurity removal;

[0054] Buffer module for storing excess oxygen;

[0055] The gas proportioning module is used for proportioning oxygen to form a gas suitable for human breathing;

[0056] The gas delivery module is ...

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Abstract

The invention discloses an emergency oxygen supply device, and belongs to the technical field of emergency life-saving equipment. Comprising an oxygen production module, a cooling, humidifying and impurity removing module, a buffer module, a gas proportioning module, a gas conveying module and a positioning display module, the oxygen production module, the cooling, humidifying and impurity removing module, the gas proportioning module and the gas conveying module are sequentially communicated, and the buffer module is communicated with the gas proportioning module. Compared with the prior art, the method has the advantages that firstly, the oxygen production reaction rate and process are controllable, and the requirements of people for the oxygen supply speed in different physiological states are met; secondly, a cooling, humidifying and impurity removing module is arranged, and generated gas is high in safety and comfort degree; thirdly, a gas proportioning module is arranged, so that the device can be used for emergency oxygen supply for coma people; and finally, accurate positioning can be achieved, a rescuer can conveniently lock the position of the device, and rescue is carried out in time.

Description

technical field [0001] The invention belongs to the technical field of emergency lifesaving equipment, in particular to an emergency oxygen supply device. Background technique [0002] As a first aid device, an oxygen supply device is widely used in fire and other first aid scenarios to provide patients with oxygen for breathing. The existing chemical oxygen supply devices on the market have the problems of too short oxygen supply time, uncontrollable reaction rate and process inside the device, high gas temperature and too dry, and poor experience of patients during oxygen inhalation; at the same time, the existing The oxygen supply device can only be used for conscious personnel, and is not suitable for the rescue of unconscious personnel such as coma, and its scope of application is narrow. Contents of the invention [0003] In order to solve the above problems, the primary purpose of the present invention is to provide an emergency oxygen supply device, the oxygen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B7/08A62B9/00A62B9/02
Inventor 张小雯牛朝阳袁蕾李沇波魏炜冯连宏赵仰旺王宏琛王柯翔李雪
Owner 张小雯
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