Electric gravity reduction training frame

Abstract

The invention discloses an electric gravity reduction training frame which comprises a controller, a base support mechanism, a driving mechanism, a gravity reduction force adjusting mechanism, a pulley assembly, a limit protection mechanism and a suspension vest. The base support mechanism comprises a reversed L-type standing support. The driving mechanism comprises a motor. The gravity reduction force adjusting mechanism comprises a tensile force sensor and a tensile force sensor supporting plate. The pulley assembly comprises five pulleys and ropes. The limit protection mechanism comprises an approach switch, a limit board and a blocking piece. The controller is used for inputting control information, detecting information of the tensile force sensor, receiving the trigger information of the approach switch and controlling a motor driver to work. By designing the gravity reduction force adjusting mechanism and the limit protection mechanism, the electric gravity reduction training frame is capable of adjusting reduced gravity while adjusting the suspension height, thereby meeting the requirement for weight bearing capacity of lower limbs when patients at different recovery levels do the training. Double protection of the approach switch limit and the suspension ropes can effectively ensure safety of the patients during training.

Description

technical field [0001] The invention relates to a medical rehabilitation device, in particular to an electric weight loss training frame for gait rehabilitation training. Background technique [0002] With the development of society, the increase of traffic and industrial accidents, and the aging of society, stroke and cardiovascular patients have gradually become a common group in today's society. In addition to drug therapy or surgical treatment for such patients, scientific rehabilitation training is also very important for the improvement of motor function of patients. For such patients, Body Weight Support Training (BWST for short) is often used, using a suspension device to bear part of the patient's body weight, helping patients whose lower limbs cannot bear the full body weight to be in an upright position, and walking with the assistance of the therapist Exercises with a full set of movements in a cycle. [0003] At present, most weight loss trainers use pneumatic...

AI Technical Summary

Problems solved by technology

[0003] At present, most weight loss trainers use pneumatic weight loss or weight loss methods, which cannot accurately set the size of the weight loss force; and most of them have a single form, which can only adjust the height but cannot adjust the weight loss force provided, and cannot adapt to different recovery degrees The patient's need for weight loss

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