Single leg auxiliary movement medial trestle capable of controlling single movement distance

Abstract

The invention discloses a single leg auxiliary movement medial trestle capable of controlling single movement distance. The single leg auxiliary movement medial trestle comprises a left trestle and aright trestle, wherein the left trestle is movably connected with the right trestle; one side of the right trestle is fixedly connected with a supporting rod, and a thigh trestle is fixed at one end,away from the supporting rod, of a transverse rod; a first connecting rod is fixed at one side, away from the supporting rod, of the left trestle, and a second connecting rod is fixed at one side, away from the supporting rod, of the right trestle; one end of a connecting rope is fixedly connected to a rope groove formed in a power wheel, and a resistance block is fixed at one end, away from the power wheel, of the connecting rope. The single leg auxiliary movement medial trestle capable of controlling the single movement distance has the advantages that the length of the single movement distance can be reasonably controlled, the movement distance is controlled through the length of the connecting rope, a motor no longer needs to be used to control the power wheel, the use of electric energy is cancelled, and the maintenance work of the motor used repeatedly is also avoided, so that the single leg auxiliary movement medial trestle has an auxiliary movement function, is simpler, more convenient and operated easily, and is very worth popularizing.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a single-leg auxiliary mobile medical support that can control a single movement distance. Background technique [0002] Patients with existing physical injuries, such as leg injuries, will stay in bed for a long time, which will easily lead to chronic diseases such as pneumonia and bedsores after a long time, so they need to be active frequently. During the rehabilitation period, they need to exercise various parts of the body, especially when the patient cannot stand At the same time, in order to prevent the various joints and muscles of the body from becoming stiff and weak due to inability to move, it is necessary to move them from time to time. The existing method is to use crutches to move the patient, and then restore it through the gradual movement of the legs, and its effect is limited. . [0003] Therefore, when a patient's single calf is injured and cannot w...

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Problems solved by technology

[0005] For the above-mentioned medical auxiliary device for moving the legs, although it can assist the movement of the legs, it still has the following obvious defects during use: the motor is used to control the rotation of the rollers to achieve movement. Although the rotation distance of the rollers can be controlled, the , the way of using the motor, on the one hand, it needs to provide electric energy, which runs counter to energy saving and environmental protection; on the other hand, the motor drives the roller to rotate, which is prone to motor failure, etc., and it needs to be repaired, which is very troublesome

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