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Artificial gravitation simulator

An artificial gravity and simulation device technology, applied in the field of astronaut training devices, can solve problems such as threatening the health and safety of astronauts, and achieve the effect of counteracting the adverse effects of weightlessness

Inactive Publication Date: 2009-01-21
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Future manned space missions are to establish space stations, moon bases, and land on Mars. Astronauts will stay in space for a longer period of time in the weightless environment of space, so the above-mentioned effects will be more serious, threatening the health and safety of astronauts

Method used

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  • Artificial gravitation simulator

Examples

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Effect test

Embodiment Construction

[0010] exist figure 1 Among them, the rotating arm (3) is a rectangular rigid structure with two ends in a semicircular arc shape, the center of the bottom is fixed on the wheel shaft (12) of the base (13) through a gear (11), and the rotating arm (3) can be wound around the wheel shaft (12) turn. The pedal driving device (2), the electric driving device and the speed change device (9) are all placed in the rotating arm (3). Two pedal driving devices (2) are respectively fixed at both ends of the rotating arm (3), and each pedal driving device (2) is connected with two pedals (1), and the pedal driving device (2) is connected through a chain and a gear (8) links to each other, and gear (8) is fixed in the rotating arm (3), links to each other with an end of transmission device (9) by chain. The speed changer (9) is fixed in the rotating arm (3), and the other end of the speed changer (9) links to each other with the gear (11). The motor (10) is fixed in the bottom of the ro...

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PUM

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Abstract

The invention provides an artificial gravity simulator which consists of seven parts, namely, a pedal driving device (2), an electrical driving device, a control device (5), a display device (4), a seat (6), a pivoted arm (3) and a pedestal (13); the pedal driving device (2) and the electrical driving device are used for supplying power, while the control device (5) and the display device (4) are respectively used for controlling and displaying the rotating speed of the artificial gravity simulator. If driven by the pedal driving device, the artificial gravity simulator not only can generate artificial gravity, but also can carry out lower limbs exercise, and if driven by the electrical driving device, the artificial gravity simulator only can generate artificial gravity and is suitable for the weightlessness confrontation training of astronauts.

Description

Technical field [0001] The invention relates to an astronaut training device. Background technique [0002] The weightless environment during space flight will affect multiple systems of the human body, which can cause cardiovascular dysfunction, osteoporosis, muscle atrophy, decreased immune function and space motion sickness in astronauts. Future manned space missions are to establish space stations, moon bases and land on Mars. Astronauts will stay in the weightless environment of space for a longer period of time. Therefore, the above-mentioned impacts will be more serious, threatening the health and safety of astronauts. [0003] In order to ensure the health, safety and work efficiency of the astronauts, in addition to the necessary medical instruments must be equipped in the spacecraft, space station and moon base, special training equipment must also be equipped. Currently, physical exercise and artificial gravity are considered to be one of the effective measures t...

Claims

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Application Information

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IPC IPC(8): A63B69/00
Inventor 孙喜庆张舒杨长斌
Owner FOURTH MILITARY MEDICAL UNIVERSITY
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