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Horizontal leg rehabilitation robot used after lower limb fracture surgery

A rehabilitation robot and post-operative technology, applied in passive exercise equipment, physical therapy, etc., can solve problems that are not rehabilitation training, and training that cannot realize lateral movement of patients, and achieve aesthetics, compact structure, and reduced volume Effect

Pending Publication Date: 2017-06-27
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But these aren't machines designed specifically for rehabilitation after surgery for lower extremity fractures
[0003] There are few existing lower limb rehabilitation robots for lower limb training for long-term bed rest patients; currently, there is a lower limb rehabilitation robot that has been put into production with an articulated manipulator, but it only has 3 degrees of freedom and cannot move the patient laterally training; so it is necessary to design a machine for lower limb training for long-term bed rest patients

Method used

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  • Horizontal leg rehabilitation robot used after lower limb fracture surgery
  • Horizontal leg rehabilitation robot used after lower limb fracture surgery
  • Horizontal leg rehabilitation robot used after lower limb fracture surgery

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention is described below through specific embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are exemplary only and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0025] like figure 1 , 2 , 3, 4, 5, 6, 7, and 8, this specific embodiment adopts the following technical solutions: its composition includes a base (1), a lifting platform (2), a primary telescopic rod (3), a secondary telescopic rod (4), column (5) and protective gear (6), characterized in that: the column (5) is fixed on the column base (105) of the base (1) by bolts; the lifting platform (2) is Connect with the column (5); the lead screw (102) is connect...

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Abstract

The invention relates to a horizontal leg rehabilitation robot used after lower limb fracture surgery, and relates to the field of rehabilitation medical instruments. The horizontal leg rehabilitation robot is composed of a base, a lifting platform, a first-stage telescopic rod, a second-stage telescopic rod, a stand column and a protection tool. The lower limb rehabilitation robot has four degrees of freedom, the overall mechanism is controlled by a controller and driven by three servo motor and achieves needed movement through a ball screw structure, a gear-rack structure and the like. When a patient uses the lower limb rehabilitation robot, the robot can be placed on a bed, the patient lies on the bed, the leg needing training is fixed to the protection tool, and after the robot is started, effective training of leg lifting movement, leg stretching and bending movement and lateral direction movement of the leg can be conducted.

Description

technical field [0001] The invention relates to a structural design of a leg horizontal rehabilitation robot after a lower limb fracture operation, and belongs to the field of rehabilitation medical equipment. Background technique [0002] Many patients with lower extremity fractures need to rest in bed for a long time after surgery. Get specialized training. The existing lower limb rehabilitation robots are mainly divided into two types, one is the vertical auxiliary type, the user needs to stand on the machine, and the relevant mechanical structure drives the legs to perform exercise rehabilitation; the other is the sitting type, the machine is supported by the seat The chair and the auxiliary exercise device for the legs are composed. The user sits on the seat, the legs are fixed on the auxiliary exercise device, and the auxiliary exercise device drives the legs to exercise, thereby realizing the rehabilitation training of the lower limbs. But these aren't machines desi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCA61H1/0218A61H1/0237A61H1/0259A61H2201/1207A61H2203/0456A61H2205/10
Inventor 张永德刘博健姜金刚
Owner HARBIN UNIV OF SCI & TECH
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