It is a kind of intelligent lumbar traction rehabilitation robot equipment designed for lumbar vertebral diseases, which combines lumbar rehabilitation theory, robotics technology, human-machine fusion technology, force control servo technology and multi-data source comprehensive technology. It can realize the accurate, quantitative, standard and intelligent treatment of lumbar vertebral diseases, and has the function of thermotherapy and data. Real-time monitoring and recording of rehabilitation process, and providing quantitative rehabilitation treatment evaluation report.