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Dynamic and static combined upper limb rehabilitation brace and using method thereof

A rehabilitation support, dynamic and static technology, applied in passive exercise equipment, sports accessories, physical therapy and other directions, can solve the problems of inconvenient movement of auxiliary equipment, complex structure, and inflexible application site.

Active Publication Date: 2020-11-20
昆明医科大学第二附属医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Among the equipment for mechanically assisted upper limb rehabilitation, the cost of exoskeletons is high, the structure is complex, and the maintenance is difficult for ordinary patients; the auxiliary equipment in the form of brackets is inconvenient to move and the application site is not flexible.

Method used

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  • Dynamic and static combined upper limb rehabilitation brace and using method thereof
  • Dynamic and static combined upper limb rehabilitation brace and using method thereof
  • Dynamic and static combined upper limb rehabilitation brace and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0052] A kind of using method (2) of the upper limb rehabilitation brace of dynamic and static combination is as follows:

[0053] Static fixation of the elbow joint: Fix the elbow joint support 1 on the upper limb of the user through the fixing belt 1-3, manually bend the elbow joint support 1, and adjust the resistance to the maximum with the knob switch 3-1 of the brake I at a suitable position, and fix it To fix the shape of the elbow joint bracket 1, it is necessary to adjust the shape of the elbow joint bracket 1 and then use the brake Ⅰ1-9 to fix the shape to achieve the purpose of stillness;

[0054] Example IV

[0055] A kind of using method (3) of the upper limb rehabilitation brace combining static and dynamic is as follows:

[0056] Elbow joint active exercise: fix the elbow joint bracket 1 on the user's upper limbs through the fixing belt 1-3, the user bends the elbow with his own muscle strength, and gradually increases with the depth of the exercise with the kn...

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Abstract

The invention relates to a dynamic and static combined upper limb rehabilitation brace. The brace comprises an elbow joint support, a shoulder joint movable frame and a controller; the elbow joint support comprises a forearm fixing rod and an elbow fixing rod; the forearm fixing rod and the elbow fixing rod are movably connected, can be bent, are driven by a servo motor I to complete bending and unbending, and a brake I and an angle sensor assist in completing movement of upper limb elbow joints; the shoulder joint movable frame comprises a rotating disc, a disc driving supporting mechanism and an air cylinder; the rotating disc is connected to the elbow joint support through a movable connecting rod, a servo motor II, a servo motor driver and a brake II are arranged in the disc driving supporting mechanism and jointly drive the rotating disc to rotate to drive the elbow joint support to move, and the air cylinder adjusts the height of the upper limb rehabilitation brace; and the controller is a square box, a single-chip microcomputer is installed in the controller, and a control panel is arranged on the upper surface of the controller. The dynamic and static combined upper limb rehabilitation brace is used for simply and movably supporting the upper limb, and is simple in structure and easy to realize.

Description

technical field [0001] The invention relates to the field of limb rehabilitation aids, in particular to a dynamic and static combined upper limb rehabilitation brace and a use method thereof. Background technique [0002] Limb movement disorder is that some or all of the limbs of a person have no normal motor function and cannot move like a normal person, such as hemiplegia, paraplegia, monoplegia, etc. Hemiplegia refers to the dysfunction of one side of the limbs, such as the inability of the upper limbs to lift up, abduct, internally rotate, externally rotate, the hand cannot hold objects, the holding objects are unstable, or the holding objects are weak, the lower limbs walk mopping the floor, or walk in circles . Paraplegia, monoplegia refers to the paralysis of one of the four limbs. [0003] Upper limb mobility impairment requires certain rehabilitation training to prevent muscle atrophy, restore motor function, and maintain upper limb motor nerve activity; appropria...

Claims

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Application Information

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IPC IPC(8): A61H1/02A63B21/00A63B23/12
CPCA61H1/0277A61H1/0281A63B21/00178A63B21/00181A63B23/1245A63B23/1281A61H2001/0207A61H2201/1207A61H2201/1238
Inventor 李武全张文滔刘军刘文军孟美芬张艳玲
Owner 昆明医科大学第二附属医院
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