Multi-degree-of-freedom lower limb rehabilitation robot

A technology of rehabilitation robot and degree of freedom, which is applied in the direction of equipment for compressing reflex points, equipment for helping people walk, physical therapy, etc. Effect

Inactive Publication Date: 2019-12-27
MBZ TIANJIN REHABILITATION EQUIP CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-degree-of-freedom lower limb rehabilitation robot to solve

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
  • Multi-degree-of-freedom lower limb rehabilitation robot
  • Multi-degree-of-freedom lower limb rehabilitation robot
  • Multi-degree-of-freedom lower limb rehabilitation robot

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] Embodiment 1: A lower limb rehabilitation robot with multiple degrees of freedom, comprising a lower limb rehabilitation robot main body 1, a foot support plate 2 is arranged at the bottom of the lower limb rehabilitation robot main body 1, and the foot support plate 2 is hinged with the lower end of the lower limb rehabilitation robot main body 1, and the feet The top of the support plate 2 is provided with a round hole, and a disc 7 is arranged in the round hole, and the disc 7 is connected to the round hole for rotation, and the top of the disc 7 is provided with a ball 5, and the ball 5 is driven by the disc 7 The rotation can have a massage effect on the angle of the patient. A cylindrical groove is provided on the disc 7, and the ball 5 is located in the cylindrical groove, and the ball 5 is slidably connected with the inner wall of the cylindrical groove, and the ball 5 The bottom is connected with the upper end of the compression spring 6, the lower end of the co...

Example Embodiment

[0020] Embodiment 2: The gasket 4 can be made of leather, which is easier to clean.

[0021] Working principle: When using the multi-degree-of-freedom lower limb rehabilitation robot, first check whether the device is damaged or not connected firmly, and then use it after checking, and tie the patient's leg to the lower limb rehabilitation robot through straps On the main body 1, the sole of the patient's foot rests on the top of the foot support plate 2. When a foot massage is required, the motor 3 is started, and the motor 3 drives the connected worm 10 to rotate, and the worm 10 drives the worm gear 9 to rotate. The support shaft 8 is fixedly connected, and the support shaft 8 is fixedly connected with the disk 7, so that the disk 7 can be driven to rotate together. The disk 7 is provided with a ball 5, so that the ball 5 is driven to rotate, and the ball 5 protrudes from the foot. The top of the support plate 2 enables the patient's feet to be in contact with the ball 5, s...

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 a multi-degree-of-freedom lower limb rehabilitation robot. The multi-degree-of-freedom lower limb rehabilitation robot comprises a lower limb rehabilitation robot main body; afoot supporting plate is arranged at the bottom of the lower limb rehabilitation robot main body; a round hole is formed at the top of the foot supporting plate; a disk is arranged in the round hole;a bead is arranged at the top of the disk; the bottom of the disk is connected with a supporting shaft; the supporting shaft is positioned in a cavity in the middle of the foot supporting plate; a worm wheel is arranged outside the supporting shaft in a sleeving way; one side of the worm wheel is in engaged connection with a worm; one end of the worm is connected with the inner wall of one side ofthe cavity, and the other end of the worm passes through the side wall of the back end of the foot supporting plate and is connected with a motor; and a gasket is arranged at the top of the foot supporting plate. According to the multi-degree-of-freedom lower limb rehabilitation robot, the structures such as the disk and the bead cooperate with the foot supporting plate, and the foot supporting plate has a massage function, so that the lower limb rehabilitation robot can massage feet of a patient to dredge blood circulation while assisting in walking action, and can meet requirements.

Description

technical field [0001] The invention relates to the technical field of lower limb rehabilitation robots, in particular to a lower limb rehabilitation robot with multiple degrees of freedom. Background technique [0002] Rehabilitation robot is an important branch of medical robot. Its research runs through many fields such as rehabilitation medicine, biomechanics, mechanics, mechanics, electronics, materials science, computer science and robotics. It has become an international robotics field. Research hotspots. At present, rehabilitation robots have been widely used in rehabilitation nursing, artificial limbs and rehabilitation treatment, which not only promotes the development of rehabilitation medicine, but also drives the development of new technologies and new theories in related fields. [0003] Traditional lower limb rehabilitation robots only have a support function at the bottom of the foot support, and related patients are generally unable to walk for a long time,...

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): A61H3/00A61H39/04
CPCA61H3/00A61H39/04A61H2003/007A61H2201/1215A61H2201/1642A61H2201/1671A61H2205/125
Inventor 黄秋晨胡春英周越李渤张玉晴
Owner MBZ TIANJIN REHABILITATION EQUIP CO LTD
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap