Smart Weight Loss Gait Trainer

Abstract

The invention discloses an intelligent weight-reducing gait trainer, which includes a track, a power supply system, a weight-reducing device, a walking device and a controller; the power supply system is installed in the track, and the weight-reducing device is connected to the track through the running device , the power supply system, the weight reducing device and the walking device are all connected to the controller; wherein the weight reducing device is mainly composed of a reel motor, a screw reel, a screw shaft, a slide rail, a pull rope, a fixed pulley, a movable pulley, a steering wheel, a second A mounting plate, a second mounting plate and a fixing plate are formed. In the present invention, the pitch of the wire grooves on the screw drum is equal to the pitch of the screw thread of the screw shaft, and the screw drum moves axially with the pulling out of the stay rope, thereby ensuring that the pulling out direction of the pulling rope remains unchanged. It not only prevents the pulling rope from falling out of the pulley, but also reduces the overall volume of the device; at the same time, it reduces the angle change of the pulling rope, so as to reduce the measurement error of the force sensor, ensure the weight loss accuracy, and improve the reliability of the weight loss device, so as to be more beneficial Patient's recovery.

Description

technical field [0001] The invention relates to rehabilitation medical equipment, in particular to an intelligent weight loss gait trainer. Background technique [0002] Intelligent weight loss trainer is an important equipment for patients to use for rehabilitation training. The current intelligent weight loss trainer mainly includes floor-type intelligent weight loss trainer and overhead intelligent weight loss trainer. The Skyrail Intelligent Weight Loss Trainer is a Skyrail intelligent weight loss training system installed on the ceiling. According to the change of the patient's center of gravity, the tension on the patient is adjusted, so that the weight-bearing of the patient's lower limbs is always kept constant. Although the current intelligent weight loss trainer can provide rehabilitation training, it still has the following defects: due to the constant change of the pull rope outlet angle, in order to prevent the pull rope from falling off, the weight loss device ...

AI Technical Summary

Problems solved by technology

Although the current intelligent weight loss training device can provide rehabilitation training, it still has the following defects: due to the constant change of the outlet angle of the stay rope, in order to prevent the stay rope from falling off, the weight loss device connected to the walking device needs to be of a longer size, so that The weight reduction device is large in size and heavy in weight, so the track needs to provide a large bearing capacity; at the same time, because the angle of the pull rope is constantly changing, it will affect the measurement accuracy of the force sensor, thereby affecting the accuracy of the weight reduction device, and then affecting Rehabilitation training effect; there is also easy slippage between the walking device and the track in the trainer, which affects the patient's rehabilitation training; the power supply system of the trainer is prone to leakage, and will interfere with the movement of the walking device, affecting rehabilitation training

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