A mechanical simulation device for training spin-lifting technique

Abstract

The present invention discloses a mechanical simulation device for training rotation-traction manipulation. The device comprises a frame, a traction plate simulation module, an adjustable rigidity module, a head motion simulation module and a waist pitching motion module; the head motion simulation module is arranged at the upper portion of the frame, the traction plate simulation module is arranged in the frame, the adjustable rigidity module is arranged at the side of the traction plate simulation module, the upper end of the head motion simulation module is configured to install a head model, the head motion simulation module can rotate along horizontal and vertical axes, the traction plate simulation module can move up and down under the driving of the head motion simulation module, the adjustable rigidity module is configured to apply preloading force to the traction plate simulation module, and the waist pitching motion module can perform rotation along the horizontal axis. The mechanical simulation device for training rotation-traction manipulation can simulate mechanical properties similar to human being cervical vertebra and waist when the human being cervical vertebra and waist are subjected to the rotation-traction manipulation so as to provide a vivid training, practice and checking platform for personnel with unskilled operation methods.

Description

technical field [0001] The invention relates to the technical field of experimental equipment for clinical medical research, in particular to a mechanical simulation device for training spin-lifting techniques. Background technique [0002] Cervical spondylosis, also known as cervical syndrome, is a general term for cervical osteoarthritis, hypertrophic spondylitis, cervical nerve root syndrome, and cervical disc herniation. It is a disease based on degenerative pathological changes and is a common disease in orthopedics. , frequently-occurring disease, has the characteristics of lingering and difficult to heal, recurrent outbreaks. Cervical spondylosis is listed as the second most stubborn disease in the "Top Ten Chronic Diseases in the World" published by WHO. According to clinical statistics, there are 50-150 million patients with cervical spondylosis in my country, of which nerve root type accounts for about 60%. [0003] Non-surgical therapy is the main means of treat...

AI Technical Summary

Problems solved by technology

However, the current training program for beginners is limited to lectures and demonstrations in the classroom, and beginners have few opportunities to practice, resulting in inefficient and slow mastery of the technique, which seriously restricts the promotion and popularization of the spinlifting technique.

[0005] Chinese invention patent CN201310751089.0 discloses a cervical spine mechanical simulation device and method for the whole process of the rotating lifting manipulation. The device can simulate the biomechanical characteristics of the human cervical spine and is suitable for training and practicing the rotating lifting manipulation. The movement process and mechanical characteristics of the human waist cannot be simulated in the process of spinning and lifting, and the actual use effect is not good

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