A smooth start device for leg rehabilitation training for orthopedic patients

Abstract

The invention discloses orthopedic patient leg rehabilitation training equipment capable of smoothly starting. The equipment comprises a seat, a rehabilitation mechanical housing, a damping wheel disc, brake pads, a small gear disk, a large gear disk and a drive plate; a drive disc is installed inside the rehabilitation mechanical housing; the drive plate is fixedly connected to a drive shaft; thelarge gear disk is installed outside the drive plate; the large gear disk is connected to the drive plate through multiple extension springs; the large gear disk is connected with the small gear diskthrough a driving chain. At an initial stage, the drive plate is driven to rotate by the drive shaft and the drive plate drives the extension springs to elongate; the rotary speed of the large gear disk is lower than that of the drive plate which results in a certain delay of the rotation of the large gear disk, which is convenient for the smooth starting of patients; it is avoided that the driveshaft requires great strength to rotate; it is also possible to change the frictional strength between the damper disk and the brake pads according to the training intensity, thereby increasing the force applied to the leg of the patient, and is suitable for use in a leg rehabilitation patient.

Description

technical field [0001] The invention relates to the technical field of orthopedic rehabilitation equipment, in particular to a smooth-starting orthopedic patient's leg rehabilitation training equipment. Background technique [0002] After an orthopedic injury, because the legs dare not move, long-term inactivity will easily cause the patient's joint sclerosis, which is not conducive to the patient's health recovery. It requires medical staff to carry out continuous activities on the patient's legs, which increases the labor intensity of the medical staff. Nursing tools increase people's labor intensity. [0003] At present, after orthopedic surgery, patients need to use external positioning brackets to protect the affected area, prevent secondary injuries, and speed up the recovery of the affected area. If orthopedic patients can make full use of time to perform spontaneous and moderate activities in appropriate places for rehabilitation, The rehabilitation effect is more s...

AI Technical Summary

Problems solved by technology

[0002] After an orthopedic injury, because the legs dare not move, long-term inactivity will easily cause the patient's joint sclerosis, which is not conducive to the patient's health recovery. It requires medical staff to carry out continuous activities on the patient's legs, which increases the labor intensity of the medical staff. Nursing tools that increase people's labor intensity

[0003] At present, after orthopedic surgery, patients need to use external positioning brackets to protect the affected area, prevent secondary injuries, and speed up the recovery of the affected area. If orthopedic patients can make full use of time to perform spontaneous and moderate activities in appropriate places for rehabilitation, The rehabilitation effect is more significant, but because orthopedic patients themselves are inconvenient to move, they must be very careful in their actions to prevent secondary injuries caused by falls.

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