Design of Omni-Directional and Multi-Mode Neck Muscle
Strength Identification and Correction Instrument
YANG Guang1,2, AI Li1,2, DENG Lue3, ZHOU Linxue1,2, LI Shuangcheng1,2, XU Dongliang1,2,
ZONG Shu1,2, YANG Zhe1,2, CUI He1,2, ZHENG Yanping1,2
1. R & D Center, Changchun Up Optotech Co., Ltd., Changchun Jilin 130033, China; 2. Jilin Provincial Key Laboratory of Advanced
Optoelectronic Equipment and Instruments Manufacturing Technologies, Changchun Jilin 130033, China; 3. Research Laboratory,
Air Force Special Medical Center, PLA, Beijing 100142, China
Abstract：Objective To design a comprehensive multi-mode cervical muscle strength identification and correction instrument for
systematically, safely and effectively exercising the neck muscles, strengthening the strength of muscles and ligaments, and early
prevention, identification and correction of cervical spondylosis. Methods The cervical muscle strength identification and correction
instrument was composed by a mechanical system, a signal detection system, and a data processing system. The combination of
rotating seat and swing correction mechanism was used to train the trainer’s neck forward and backward extension, left and right
side flexion multi-directional and various angles of isotonic and isometric strength training. An IC card swiping machine was used
for data reading and storage, an angular displacement sensor and a torque sensor were used for signal collection in the isometric/
isotonic mode, and voice prompts and visual feedback were provided through the all-in-one machine. Results The cervical muscle
strength identification and correction instrument could realize the identification and correction of neck muscle strength, and could
perform flexion and extension, left and right side flexion and isometric/isotonic mode neck muscle training, effectively increasing the
value of neck muscle strength by 2.5% to 5.0%. Conclusion The comprehensive multi-mode cervical muscle strength identification
and correction instrument has stable overall structure, safety and reliability, and high degree of intelligence, which can realize the
identification and correction function of cervical muscle strength and has good application prospects.
杨光1,2，艾莉1,2，邓略3，周林雪1,2，李双成1,2，徐东亮1,2，宗姝1,2，杨泽1,2，崔贺1,2，郑艳苹1,2. 一种全方位多模式颈肌强度鉴定矫治仪设计[J]. 中国医疗设备, 2022, 37(9): 4-8.
YANG Guang1,2, AI Li1,2, DENG Lue3, ZHOU Linxue1,2, LI Shuangcheng1,2, XU Dongliang1,2,
ZONG Shu1,2, YANG Zhe1,2, CUI He1,2, ZHENG Yanping1,2. Design of Omni-Directional and Multi-Mode Neck Muscle
Strength Identification and Correction Instrument. China Medical Devices, 2022, 37(9): 4-8.
