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Air passage system of hypobaric chamber

A gas circuit system and low-pressure chamber technology, applied in the field of low-pressure chambers, can solve problems such as imperfect protection measures, and achieve the effect of increasing pressure and oxygen concentration

Pending Publication Date: 2018-01-12
吉林壹舟医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the current low pressure chamber is not widely used, its structural features are often designed to deal with professionals and soldiers, and its protection measures and some structures are not perfect

Method used

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Embodiment Construction

[0030] The structures, proportions, sizes, etc. shown in the accompanying drawings of the description are only used to match the content disclosed in the description, for those who are familiar with the technology to understand and read, and are not used to limit the conditions for the implementation of the present invention, so there is no Technically, any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the technical content disclosed in the present invention without affecting the functions and objectives of the present invention. within the range that can be covered. At the same time, terms such as "upper", "lower", "front", "rear", and "middle" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the present invention. , the change or adjustment of its relative relationship, without substantive changes in the technical content, should also be...

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Abstract

The invention provides an air passage system of a hypobaric chamber. The hypobaric chamber comprises a chamber body. The chamber body is provided with an air inlet pipe, a first air exhaust pipe and asecond air exhaust pipe. A though hole is arranged in the chamber body. The hypobaric chamber also comprises a controller, a vacuum pump, a main air pipe and at least one pressure sensor. The vacuumpump communicates with one end of the main air pipe. Both the first air exhaust pipe and the second air exhaust pipe communicate with the other end of the main air pipe. The main air pipe is providedwith a main valve. A first electromagnetic valve is arranged on the air inlet pipe. The first air exhaust pipe is equipped with a second electromagnetic valve. The second air exhaust pipe is providedwith a proportioning valve. The pressure detector, the first electromagnetic valve, the second electromagnetic valve and the proportioning valve are all electrically connected with the controller. Vacuum pressure of the chamber body of the hypobaric chamber is controlled through multiple pipelines. Additionally, vacuum pressure is detected in a real-time manner. Additionally, the invention is alsoprovided with a protection system which can effectively protect a user in the chamber.

Description

technical field [0001] The invention relates to a low pressure cabin, in particular to an air circuit system of a low pressure cabin. Background technique [0002] The hypobaric chamber is a device that can form a hypobaric and hypoxic environment. It relies on the pumping device to create a hypobaric and hypoxic state in the chamber, and can adjust the air pressure in the chamber as needed to simulate a high-altitude environment. Oxygen endurance; especially for mountaineering enthusiasts and soldiers, allowing them to experience high-altitude environments at low altitudes. [0003] At present, with the improvement of science and technology and the change of research direction, researchers have found that the hypobaric chamber can not only simulate the high-altitude environment, but also has many benefits to the human body, such as improving the oxygen transport function of vascular tissue and improving cardiopulmonary function. Wait. [0004] Because the current low pres...

Claims

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Application Information

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IPC IPC(8): F17D1/02F17D3/01
Inventor 徐斌
Owner 吉林壹舟医疗科技有限公司
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