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Rat simulation weightless treadmill training method and rat simulation weightless treadmill

A technology that simulates weightlessness and treadmills, which is applied in the field of aerospace training and can solve problems such as lack of exercise.

Active Publication Date: 2014-08-27
SCI RES TRAINING CENT FOR CHINESE ASTRONAUTS
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Problems solved by technology

Therefore, it is necessary to use the domestically and internationally recognized rat model of simulated weightlessness physiological effects (head-down position) to carry out relevant research on the effects of treadmill exercise against cardiovascular dysfunction, bone and muscle effects of simulated weightlessness rats, while the existing small animal running The platform does not yet have the function of simulating exercise in weightlessness

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  • Rat simulation weightless treadmill training method and rat simulation weightless treadmill
  • Rat simulation weightless treadmill training method and rat simulation weightless treadmill
  • Rat simulation weightless treadmill training method and rat simulation weightless treadmill

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] see figure 1 , 4 , the rat simulated weightlessness treadmill 1 exercise method of the present invention, comprises steps:

[0033] A running platform 1 for rats is set up, and an acute angle is formed between the running platform 1 and the horizontal plane; the raised end of the running platform 1 is provided with a baffle 2, and extends a fixed pulley bracket 5; the baffle 2 has a through hole 3; The rat is placed on the running platform 1, with its tail facing one end of the baffle 2, one end of the insulating connector is fixed to the tail of the rat, and the other end passes through the through hole 3 of the baffle 2 and rides on the concave hole of the fixed...

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Abstract

The invention relates to a rat simulation weightless treadmill training method and a rat simulation weightless treadmill. The rat simulation weightless treadmill training method comprises steps of setting a rat treadmill and enabling an acute angle to be formed between the treadmill and the horizontal plane; arranging a baffle board at one turnup end of the treadmill and enabling the baffle board to extend out of a fixed pulley support; remaining a through hole in the baffle board; placing the rat on the treadmill with the tail orienting to one end of the baffle board, fixing one end of an insulated connection part to the tail of the rat and enabling a load bearing part to be fixed at the other end of the insulated connection part after the other end penetrating the through hole of the baffle board and straddling on a groove of a fixed pulley. The rat simulation weightless treadmill training method can satisfy manned space flight special scientific research requirements and enables the space zero gravity environment to be simulated in the ground.

Description

technical field [0001] The invention relates to the field of aerospace training, in particular to a weightless treadmill training method for rats. Background technique [0002] In the weightless environment of space, long-term flight will cause astronauts to have weightless physiological effects such as cardiovascular disorders, bone loss, and muscle atrophy of the lower limbs. Treadmill exercise is the main countermeasures for astronaut training and spaceflight. At present, our country has included treadmill exercise in the future long-term spaceflight countermeasure plan. However, due to the difficulty of controlling the factors of the subjects in the relevant human experiments, there is still no conclusion about how much intensity of treadmill exercise has the best effect in foreign countries. Therefore, it is necessary to use the domestically and internationally recognized rat model of simulated weightlessness physiological effects (head-down position) to carry out rele...

Claims

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Application Information

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IPC IPC(8): A01K15/02
Inventor 汪德生李志利张剑锋李书娟陈文娟王惠娟王颜晴王红晖王林杰李莹辉
Owner SCI RES TRAINING CENT FOR CHINESE ASTRONAUTS
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