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Lower limb rehabilitation training robot for long-term bedbound patients

A rehabilitation training and robotics technology, applied in passive exercise equipment, physical therapy and other directions, can solve the problems of difficult consumption, high cost, and failure to achieve the expected rehabilitation effect for ordinary families, so as to avoid high cost, restore limb function, prevent The effect of "disposal" shrinkage

Inactive Publication Date: 2015-06-17
NORTHEAST FORESTRY UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem that the traditional horizontal rehabilitation training robot is hard-contact and expensive, and it is difficult for ordinary families to consume it. Patients can only use it in public places such as medical centers for a short period of time, and the expected rehabilitation effect cannot be achieved. A lower limb rehabilitation training robot for long-term bedridden patients

Method used

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  • Lower limb rehabilitation training robot for long-term bedbound patients
  • Lower limb rehabilitation training robot for long-term bedbound patients
  • Lower limb rehabilitation training robot for long-term bedbound patients

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0015] Specific implementation mode one: combine Figure 1-Figure 6 Explain that a lower limb rehabilitation training robot for long-term bedridden patients in this embodiment includes a support frame, a bound medical bed 11, a platen device 14, a pulling device and a control system;

[0016] The support frame includes a frame 21 and four casters 1; the control system includes a touch screen 3; the frame 21 can be stretched vertically, and the four casters 1 are arranged in a rectangular array at the lower end of the frame 21;

[0017] The pulling device includes four leg rehabilitation belts 19 and four sets of pulling mechanisms 9, and the four sets of pulling mechanisms 9 are arranged in a rectangular array on the upper end of the frame 21; each set of pulling mechanisms includes a DC motor 6, a reducer 10, The torque sensor 8, the winding shaft 7 and the pulling flexible cable 20; the axial horizontal arrangement of the DC motor 6, the DC motor 6 is fixed on the frame, the...

specific Embodiment approach 2

[0020] Specific implementation mode two: combination figure 1 and Image 6 It is explained that the DC motor 6 of each pulling mechanism A in this embodiment is a brushless DC motor. With such setting, the starting torque is large, the weight is light, the output is large, the efficiency is high, and the reliability is good. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0021] Specific implementation mode three: combination figure 1 and Image 6 Explain that each guardrail 13 in this embodiment is a foldable guardrail. With such arrangement, it is convenient for patients to get on and off the medical bed, and it is convenient to use. Others are the same as in the first or second embodiment.

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Abstract

The invention discloses a lower limb rehabilitation training robot for long-term bedbound patients, and relates to medical equipment for rehabilitation training. The lower limb rehabilitation training robot can solve the problems that a traditional horizontal type rehabilitation training robot is in hard contact, is high in manufacturing cost and cannot be afforded by common families, the patients can only use the rehabilitation training robot at public places such as a medical center for a short time, and an expected rehabilitation effect cannot be achieved. The lower limb rehabilitation training robot comprises a supporting frame, a bound type medical bed, a pressing plate device, a traction device and a control system. The supporting frame comprises a framework and four trundles. The control system comprises a touch screen. The framework can be stretched in the vertical direction, and the four trundles are arranged at the lower end of the framework in a rectangular array mode. The traction device comprises four leg rehabilitation belts and four sets of traction mechanisms, and the four sets of traction mechanisms are arranged at the upper end of the framework in a rectangular array mode. Each set of traction mechanism comprises a DC motor, a speed reducer, a torque transducer, a wire winding shaft and a traction flexible cable. The bound type medical bed is arranged in the framework. The lower limb rehabilitation training robot is used for lower limb rehabilitation training of the bedbound patients.

Description

technical field [0001] The invention relates to a medical device for rehabilitation training, in particular to a lower limb rehabilitation training robot for long-term bedridden patients. Background technique [0002] In recent years, the number of patients with hemiplegia has been increasing due to stroke, spinal cord injury, trauma, spinal muscular atrophy, multiple sclerosis and other diseases. Medical theory and clinical medical practice have proved that in addition to early surgical treatment and necessary drug treatment for patients, Correct and scientific rehabilitation training plays a very important role in the recovery and improvement of limb motor function. Therefore, it is of great significance to design a lower limb rehabilitation training robot for patients who are bedridden for a long time. [0003] In the past, most of the lower limb rehabilitation training robots were performed in a sitting or standing position, and could not provide services for long-term...

Claims

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Application Information

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IPC IPC(8): A61H1/02
Inventor 宋扬赵辉
Owner NORTHEAST FORESTRY UNIVERSITY