Overhanging type lower limb lifting manipulator convenient for patient to use

Abstract

The invention provides an overhanging type lower limb lifting manipulator convenient for patient to use. The manipulator comprises a bed frame, a front bed plate is arranged on the bed frame, the front bed plate is hinged to a middle section rod, middle ring sleeves are arranged on the two sides of the middle section rod, the middle section rod is hinged to a rear section rod, rear ring sleeves are arranged on the two sides of the rear section rod, and an upper corner pulley and an upper vertical pulley are arranged on a roof; a lower angle pulley and an adjusting box are arranged on the bed frame, one end of a stay rope is connected with the middle ring sleeve, the stay rope bypasses the upper angle pulley, the lower angle pulley and the other end of the stay rope is connected with the adjusting box, one end of a vertical stay rope is connected with the rear ring sleeve, and the vertical stay rope bypasses the upper vertical pulley, the upper angle pulley and the lower angle pulley and the other end of the vertical stay rope is connected with the adjusting box. The manipulator has the advantages that the heightening mode of the bed board is omitted, the ring sleeve wrapping the lower limb is formed in the mode that the multiple rods are hinged, the manipulator can be matched with legs of various patients in thickness, meanwhile, the ring sleeve is hoisted through the rope, thehandle for adjusting the ring sleeve is arranged on the arm of the patient, and real-time and autonomous posture adjustment of the patient is achieved.

Description

technical field [0001] The invention relates to medical equipment, in particular to a cantilevered lower limb raising manipulator which is convenient for patients to use. Background technique [0002] After lower extremity surgery, patients cannot walk or exercise on their own for a period of time, so they can only rest in bed, which often leads to swelling, joint pain, and decreased limb function in the lower limbs. In severe cases, limb dysfunction will occur after recovery. [0003] The current practice is to simply elevate the lower limbs. Although this method has a certain relief effect, it has no obvious effect on the recovery of motor function. At the same time, the accuracy and repeatability of this adjustment are poor, real-time adjustment cannot be performed, the posture is stiff and unchanged, and the degree of anastomosis to the lower limbs is not enough. Contents of the invention [0004] The invention proposes a cantilevered lower limb raising manipulator th...

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a cantilevered lower limb raising manipulator that is convenient for patients to use, which solves the problems that the existing limb height cannot be adjusted in real time and the degree of fit is not enough

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