Ambulation training device for spinal cord injury rats

A technology for walking training and spinal cord injury, which is applied to animal taming devices, applications, passive exercise equipment, etc. Effect

Inactive Publication Date: 2010-04-14
JIANGSU PROVINCE HOSPITAL
View PDF0 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The study found that for rats with complete spinal cord injury, the hind limbs do not have any active motor function after injury, so in weight-supported walking training, the hind limbs cannot walk effectively; in rats with incomplete spinal cord injury, the two hind limbs move The degree of residual function is different, and the effectiveness of walking is difficult to be consistent, so the application of simple weight-supported walking training methods is limited
[0004] With the development of science and technology, robot training equipment has been greatly developed. Although the equipment can make the hindlimbs of rats with complete spinal cord injury move effectively, but for rats with incomplete spinal cord injury, the hindlimbs still have some active activities. Robotic assistance restricts its active motor function, which is not conducive to the recovery of active function

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ambulation training device for spinal cord injury rats
  • Ambulation training device for spinal cord injury rats

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0017] As shown in the accompanying drawings, a kind of walking training device for rats with spinal cord injury of the present invention comprises a movable flat panel 1, a weight reducing device and a booster, a portal bracket 10, and the portal bracket 10 spans both sides of the movable flat panel 1, The weight-reducing device is used in conjunction with the booster, and the booster includes fixed brackets 2 arranged on both sides of the movable flat panel 1. On each fixed bracket 2 and above the movable flat panel 1, a rotating rod 3 is installed. On the rotating rod 3 An upper runner 4 is provided, and a lower runner 5 is arranged below the upper runner 4. The upper runner 4 and the lower runner 5 are connected by a transmission belt 6, and the lower runner 5 is connected with the movable flat plate 1 by a rotating shaft 13. The motion of movable flat pl...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an ambulation training device for spinal cord injury rats, which comprises an ambulation device, a weight loss device and a power assisting device, wherein the power assisting device includes fixing supports arranged on two sides of the ambulation device. Rotary rods are mounted on each fixing support and above the ambulation device; an upper rotary wheel is arranged on each rotary rod; a lower rotary wheel driven to rotate by the movement of the ambulation device is disposed below the upper rotary wheel; the upper rotary wheel and the lower rotary wheel are connected through transmission belts; a push rod is disposed between each rotary rod and the ambulation device and connected with the rotary rod; a power transmission rod is arranged right ahead the push rod; a fixing rod for suspending the power transmission rod is installed on each fixing support; the rotary rod transmits power to the power transmission rod via the push rod; the power transmission rod is connected with posterior limbs of an animal; and the weight loss device is fixed with the animal. The ambulation training device can simultaneously conduct active training and power assisting training for animals with different degrees of spinal cord injury, and solve the problem of synchronous movement training for a plurality of spinal cord injury animals.

Description

technical field [0001] The invention relates to a medical rehabilitation device, in particular to a walking training device for rats with spinal cord injury. Background technique [0002] Spinal cord injury is an important cause of disability. In recent years, weight-supported walking training has gradually become one of the important methods of clinical rehabilitation. This technology suspends patients with spinal cord injury by suspending belts to reduce their weight, and uses artificially assisted lower limbs for walking pattern training. Clinical and experimental studies have shown that this training method can effectively improve walking ability, but its biological effects and mechanisms are still unclear . Using experimental animals with spinal cord injury to study its biological effects and mechanisms has become an important means and content of spinal cord injury rehabilitation research. Rats are ideal animals for making spinal cord injury models and exercise trai...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61H1/02A01K15/02
Inventor 王红星王彤励建安徐冬晨王瑾丁晓晶
Owner JIANGSU PROVINCE HOSPITAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products