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Lower limb rehabilitation device

A rehabilitation device and technology for lower limbs, applied in passive exercise equipment, physical therapy, etc., can solve the problems of poor exercise safety and unsatisfactory effects, and achieve the effects of prolonging the tension time, improving training intensity and rehabilitation effect

Inactive Publication Date: 2021-08-20
HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the present invention provides a lower limb rehabilitation device, which is used to solve the problems of poor exercise safety and unsatisfactory effect after lower limb treatment

Method used

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  • Lower limb rehabilitation device
  • Lower limb rehabilitation device
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Embodiment Construction

[0023] The following is attached Figure 1-9 The specific embodiment of the present invention will be described in detail.

[0024] The present invention comprises a backboard 1 and two leg lifters 2, the two leg lifters 2 are hinged on the left end of the backboard 1, a rotating shaft 3 in the front and rear directions and two groups of lifting transmission units are installed on the lower side of the backboard 1, the rotating shaft 3 is connected with a drive unit, two first bevel gears 4 are installed on the rotating shaft 3, and each set of lifting transmission unit includes a second bevel gear 5, a reciprocating lead screw 6 in the left and right direction and a reciprocating lead screw 6 coaxial The worm 7, the second bevel gear 5 meshes with one of the first bevel gears 4, the right end of the reciprocating screw 6 is splined with the second bevel gear 5, the left end of the reciprocating screw 6 is splined with the worm 7, reciprocating A reciprocating lead screw nut ...

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Abstract

The invention relates to a lower limb rehabilitation device. The lower limb rehabilitation device effectively solves the problems that after lower limb treatment, the exercise safety is poor, and the effect is not ideal. According to the technical scheme, the lower limb rehabilitation device comprises a back plate and two leg lifting plates, wherein the two leg lifting plates are hinged to the left end of the back plate, a rotating shaft in the front-back direction and two lifting transmission units are installed on the lower side of the back plate, two first bevel gears are mounted on the rotating shaft, and each lifting transmission unit comprises a second bevel gear, a reciprocating lead screw and a worm. The second bevel gear is meshed with one first bevel gear, two ends of the reciprocating lead screw are matched with the second bevel gear and the worm through splines respectively, the upper side of the worm is meshed with a worm gear, a rotating disc is coaxially fixed to the worm gear, a lever is arranged on one side of the rotating disc, and the lever rotates to drive the leg lifting plates to swing. The lower limb rehabilitation device can assist and protect rehabilitation training of a patient, and can keep legs in a lifting state for a period of time, so that the leg tightening time is prolonged, and the training intensity and the rehabilitation effect are improved.

Description

technical field [0001] The invention relates to the field of lower limb rehabilitation, in particular to a lower limb rehabilitation device. Background technique [0002] After the treatment of leg diseases and injuries, in order to avoid postoperative joint stiffness, muscle atrophy and adhesion between various tissues, it is necessary to carry out reasonable and necessary rehabilitation training and gradually increase the amount of exercise to achieve the effect of rehabilitation; the current rehabilitation training methods are two. kind: [0003] One is to let the patient lift their legs by themselves. However, during the initial rehabilitation training, due to the lack of movement of the legs for a long time, it is difficult for the patient to lift the legs, and the lifting of the legs will be accompanied by certain pain. If the leg lifting process Moderate patients are exhausted, and the loss of legs may cause secondary injury. In addition, some patients have poor will...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCA61H1/0237A61H2201/1207A61H2201/1253A61H2201/14A61H2201/164A61H2205/10
Inventor 王莉莎史栋梁任博文王云飞王俊杰
Owner HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
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