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Treadmill enabling lower part of body to be under negative pressure

A treadmill and lower body technology, which is applied to gymnastics equipment, training equipment for regulating cardiovascular system, training equipment for adjusting coordination, etc. High, reduce cardiovascular effects, obvious effect

Inactive Publication Date: 2014-01-29
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the treadmills used in space flight so far cannot change the blood distribution of the human body at the same time, and cannot perform lower body negative pressure exercise while running.

Method used

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  • Treadmill enabling lower part of body to be under negative pressure

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Effect test

Embodiment Construction

[0008] Such as figure 1 As shown, the lower body negative pressure treadmill is composed of instrument panel 1, armrest 2, bracket 3, vacuum pump 6, base 7, running platform 8 and lower body negative pressure chamber 10, instrument panel 1 is fixed on bracket 3, and armrest 2 is fastened by Connect and link to each other with support 3, and support 3 is installed on the base 7, and running platform 8 is housed on the base 7 and exercises for running. The treadmill 8 is installed in the lower body negative pressure cabin 10, which is a cuboid structure surrounded by pressure-resistant plexiglass. superior. An oval opening is reserved in the upper center of the lower body negative pressure chamber 10, and the oval opening is connected with the sealing shroud 9. A pressure measuring hole 4 and an air extraction hole 5 are reserved near the edge of the lower body negative pressure chamber 10 . The pressure measuring hole 4 is connected to the instrument panel 1 through a pressu...

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Abstract

The invention provides a treadmill enabling the lower part of the body to be under negative pressure and used in space travel. The treadmill enabling the lower part of the body to be under negative pressure is composed of a base, a running platform, a support, handles, an instrument desk, a body lower part negative-pressure cabin and a vacuum pump. The running platform is located in the body lower part negative-pressure cabin which is used for providing a negative-pressure environment. The instrument desk is used for setting the treadmill, controlling the pressure in the body lower part negative-pressure cabin and displaying data. By the adoption of the treadmill enabling the lower part of the body to be under negative pressure, when a user takes running exercise, body lower part negative-pressure exercise is achieved at the same time, a cardiovascular malfunction caused by weightlessness can be effectively relieved, and the exercise efficiency is improved.

Description

technical field [0001] The invention relates to a lower body negative pressure treadmill which can carry out physical exercise and lower body negative pressure exercise at the same time. Background technique [0002] The weightless environment during spaceflight can cause adaptive changes in various human systems, including cardiovascular dysfunction, muscle atrophy, and bone loss, threatening the health and safety of astronauts. Among them, the change of human blood distribution caused by weightlessness causes a large amount of blood from the lower body to be transferred to the upper body, which is the main cause of head and face edema and cardiovascular dysfunction. Among the current countermeasures against the above-mentioned changes, physical exercise is the most basic and most commonly used countermeasure. It mainly increases the work of muscles through exercise, which produces a kind of force stimulation to muscles and bones. Consumption, strengthen the regulation of ...

Claims

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Application Information

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IPC IPC(8): A63B22/02A63B23/04
Inventor 孙喜庆王永春
Owner FOURTH MILITARY MEDICAL UNIVERSITY
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