Overhanging type lower limb lifting manipulator convenient for patient to use

A manipulator and cantilever technology, which is applied in medical science, hospital beds, hospital equipment, etc., can solve the problems of insufficient fit and the inability to adjust the height of limbs in real time, and achieve the effect of autonomous posture adjustment

CN111345958AInactive Publication Date: 2020-06-30YELLOW RIVER CONSERVANCY TECHN INST
9 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-06-30
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

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.
Need to check novelty before this filing date? Find Prior Art

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...

Examples

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] Such as Figures 1 to 5 As shown, a cantilevered lower limb raising manipulator that is convenient for patients includes a bed frame 1, a front bed board, a middle rod 3, a middle rod 4, a rear rod 5, a rear rod 6, an oblique stay rope 11, a vertical Stay cord 12, upper angle pulley 13, upper vertical pulley 14, lower angle pulley 15, adjustment box 16, bull gear I17, bull gear II18, reel I19, reel II20, pinion I21, pinion II22, transmission shaft 23 an...