Compartment capable of forming low-pressure environment
A low-pressure environment and cabin technology, applied in the cabin field, can solve problems such as imperfect protection measures and structures, and achieve the effects of ensuring service life, improving flexibility, and reducing space occupation
Pending Publication Date: 2018-01-12
吉林壹舟医疗科技有限公司
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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
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[0047] 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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The invention provides a compartment capable of forming a low-pressure environment. The compartment comprises a compartment body formed by a plurality of frames in series; two ends of the compartmentbody are separately provided with an end plate; a plurality of casters are arranged at the bottom of the compartment body; an air intake pipe, a first suction pipe and a second suction pipe are arranged on the compartment body; a through hole is arranged in the compartment body; the compartment also comprises a main controller, a vacuum pump, a main air pipe and a pressure detector; the vacuum pump communicates with one end of the main air pipe; the first suction pipe and the second suction pipe both communicate with the other end of the main air pipe; the main air pipe is provided with a mainvalve; a first electromagnetic valve is arranged on the air inlet pipe; a second electromagnetic valve is arranged on the first suction pipe; a proportional valve is arranged on the second suction pipe; and the pressure detector, the first electromagnetic valve, the second electromagnetic valve and the proportional valve are all electrically connected with the main controller. In the compartmentprovided by the invention, the vacuum pressure in the compartment is controlled by a plurality of pipelines, and the vacuum pressure is detected in real time. In addition, the compartment has a reasonable structure and reliable work.
Description
technical field [0001] The invention relates to a chamber capable of forming a low pressure environment. 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 pressure chamber is not widely us...
Claims
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IPC IPC(8): B01L1/02
Inventor 徐斌
Owner 吉林壹舟医疗科技有限公司