Elastic gait weight reduction device and weight reduction method thereof

Abstract

The invention discloses an elastic gait weight reduction device and a weight reduction method thereof. The elastic gait weight reduction device comprises a rope traction mechanism and a fall protection mechanism, wherein the rope traction mechanism includes a transmission system, a rope winch, a traction rope, a tension sensor and a pulley assembly. The elastic gait weight reduction device realizes constant weight reduction by changing the internal air pressure of the elastic stretching assembly so as to change the stretching length, and compensates the up-and-down deviation of the center of gravity of the patient by the stretching assembly so as to facilitate the patient to find a training gait suitable for himself to carry out constant training. When the patient walks, the center of gravity shifts upward and downward, the air pressure inside the elastic stretching assembly can be changed by the dynamic change of the magnitude of weight reduction, so that the pressure can be kept at aset value for dynamic training. When the patient falls down, the patient can be effectively prevented from falling down, and the stretch and contraction of the elastic stretching component imitatingthe natural movement of the muscle can effectively eliminate the discomfort caused by the patient when falling down accidentally in gait training, and effectively improve the overall comfort degree ofthe patient when training.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an elastic gait weight loss device and a weight loss method thereof. Background technique [0002] The weight loss products on the market are roughly divided into two categories. The first type is static weight loss. The patient’s center of gravity cannot go downward. When the center of gravity is upward, the tension in the suspension rope disappears. The change is very unstable; the second type is dynamic constant force weight loss, that is, the constant tension of the suspension rope is always maintained with the deviation of the patient's center of gravity. The suspension system of this type of product is inelastic, and the patient performs gait training or falls accidentally. Sometimes it will cause discomfort, and an additional air compressor room is required, and it is inconvenient to transfer between departments. Contents of the invention [0003] The problem to...

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Problems solved by technology

[0002] The weight loss products on the market are roughly divided into two categories. The first type is static weight loss. The patient’s center of gravity cannot go downward. When the center of gravity is upward, the tension in the suspension rope disappears. The change is very unstable; the second type is dynamic constant force weight loss, that is, the constant tension of the suspension rope is always maintained with the deviation of the patient's center of gravity. The suspension system of this type of product is inelastic, and the patient performs gait training or falls accidentally. Sometimes it will cause discomfort, and an additional air compressor room is required, and it is inconvenient to transfer between departments

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