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Human body lower limb motion rehabilitation training robot

A technology of sports rehabilitation and robotics, applied in the field of rehabilitation training equipment, can solve the problems that hemiplegic patients are difficult to use, patients cannot be properly protected, and the detection of upper limb force can not reflect the patient's movement state well.

Inactive Publication Date: 2016-07-13
BEIJING INSTITUTE OF TECHNOLOGYGY +2
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing robots have the function of preventing falls, but the detection of the force of the upper limbs cannot reflect the patient's movement state well, and proper protection cannot be provided when the patient has an accident or falls, and the operation of the robot is complicated, making it difficult for hemiplegic patients to use

Method used

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  • Human body lower limb motion rehabilitation training robot
  • Human body lower limb motion rehabilitation training robot
  • Human body lower limb motion rehabilitation training robot

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Embodiment Construction

[0018] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0019] See attached figure 1 , a human body lower limb motion rehabilitation training robot, it includes: mobile chassis 4, U-shaped frame, control box 7;

[0020] See attached figure 2 , the mobile chassis 4 includes: a lower support frame 3, two driving wheels 5 and two driven wheels 6 positioned at the front and rear ends of the lower support frame 3 respectively, and a drive motor 8 for driving the two driving wheels 5; A baffle 14 is provided; a reinforcement rod 16 is provided at the front of the middle connecting frame 2;

[0021] The U-shaped frame includes: a height-adjustable middle connecting frame 2 arranged above the left and right sides of the lower support frame 3, an upper armrest frame 1 connected above the middle layer connecting frame 2, and viewed as U-shaped when viewed from above, and arranged in front of the upper layer armrest fr...

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Abstract

The invention belongs to the technical field of medical equipment and particularly relates to a rehabilitation training instrument.According to the technical scheme, a human body lower limb motion rehabilitation training robot comprises a movable chassis (4), a U-shaped frame and a control box (7).A patient is protected in a safety area of the rehabilitation training robot through an upper-layer armrest frame, a middle-layer connecting frame and a lower-layer supporting frame, the motion direction and speed of the robot are changed by adjusting the direction and amplitude of a manual push rocking bar, the action information of the patient is acquired through two tension sensors acting on the lumbar part, and then the actions of the robot are adjusted through a master control panel in a control box to prevent the patient from falling to the ground under the over-speed or emergency situation.Downward movement of the center of gravity of the rehabilitation training robot is achieved by arranging a power supply, an electric motor driver and other devices having heavy weights in the movable chassis of the rehabilitation training robot, and it is ensured that the rehabilitation training robot does not fall down when the patient falls down in any direction.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, in particular to a rehabilitation training appliance. Background technique [0002] At present, rehabilitation robots have been widely used in rehabilitation nursing, rehabilitation wheelchairs, rehabilitation manipulators, artificial limbs, etc., which not only promotes the development of rehabilitation medicine, but also drives the development of new technologies and new fields in related fields. As an important branch of robotics, rehabilitation robots integrate robotics, mechanics, biomedicine, electronics, computer science, materials science and many other fields, and have become a research hotspot in the international field. [0003] Existing robots have the function of preventing falls, but the detection of the force of the upper limbs cannot reflect the patient's movement state well, and proper protection cannot be provided when the patient has an accident or falls, and the oper...

Claims

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Application Information

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IPC IPC(8): A61H3/04A63B23/04
CPCA61H3/04A61H2003/046A63B23/04
Inventor 高学山张立娟吕蕴琦张通穆煜赵军董寒崔登祺张春林
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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