A medical crutch with the function of leg rehabilitation training and easy to adjust the height

Abstract

The invention discloses a medical walking stick with a leg rehabilitation training function and convenience in height adjustment. The medical walking stick comprises a supporting block, a support is welded to the bottom of the supporting block, first threaded holes are formed in the support, screws are installed inside the first threaded holes, and threaded sleeves are in screw joint with the portion, located inside the support, on the outer walls of the screws; a cavity is formed in the bottom of the support, a spring is installed inside the cavity, a movable block is fixedly connected to thebottom of the spring, a bearing is embedded in the upper end of a supporting rod, and an inner ring of the bearing penetrates through the outer wall of the supporting rod and is fixedly provided witha connecting rod; transverse rods are installed at the outer side of the connecting rod, sleeves sleeve the outer walls of the transverse rods, arc protrusions are fixed to the outer walls of the sleeves, and a threaded rod is in threaded connection with the interior of a second threaded hole. According to the medical walking stick, the height of the medical walking stick is conveniently adjusted, and the walking stick has a damping function and a certain rehabilitation training function.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a height-adjustable medical crutch with the function of leg rehabilitation training. Background technique [0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body, including required computer software. The effect is mainly obtained through physical methods, not through pharmacological, immunological or metabolic methods, or although these methods are involved, they only play an auxiliary role. The purpose is diagnosis, prevention, monitoring, treatment or mitigation of disease; diagnosis, monitoring, treatment, mitigation or functional compensation of injury; examination, replacement, regulation or support of physiological structures or physiological processes; life support or maintenance; pregnancy control; To provide inform...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a medical crutch with a leg rehabilitation training function that is easy to adjust the height to solve the problem that the medical crutch proposed in the background technology is not convenient to adjust the position between the handle and the armpit, which cannot meet the needs of different heights. Patients use it. At the same time, medical crutches generally have no shock-absorbing effect, which will make patients feel uncomfortable when walking, and medical crutches do not need certain functions such as leg rehabilitation training.

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