基于激光位移传感器的冲击波治疗仪输出能量检测系统的设计  

Design of Output Energy Detection System of Shock Wave Therapy Instrument Based on Laser Displacement Sensor

作　　者：顾加雨 夏勋荣 张超[1] 刘书言 马靖武[2] GU Jiayu;XIA Xunrong;ZHANG Chao;LIU Shuyan;MA Jingwu(Institute of Medical,Jiangsu Institute of Metrology,Nanjing Jiangsu 210023,China;Department of Clinical Medicine Engineering,Jiangsu Province Hospital of Chinese Medicine,Nanjing Jiangsu 210029,China)

机构地区：[1]江苏省计量科学研究院医学所,江苏南京210023 [2]江苏省中医院临床医学工程处,江苏南京210029

出　　处：《中国医疗设备》2022年第3期1-4,共4页China Medical Devices

基　　金：国家市场监督管理总局科技计划项目(2019MK024)。

摘　　要：目的设计一种气压弹道式冲击波治疗仪输出能量检测系统,满足临床质量控制的需求,保障其临床治疗效果。方法根据能量守恒定律,并结合激光位移传感器,将治疗仪输出能量转化为可测量出的重力势能。结果将开发的检测系统的测量结果与行业标准中所述检测方法进行对比,说明检测系统满足实际应用要求。结论本文设计出的检测系统很好地达到了冲击波治疗仪输出能量测量的功能,有助于对其进行质量评价。Objective To meet the needs of clinical quality control and ensure its clinical treatment effect,a kind of output energy detection of shock wave therapy instrument by compressed air system is designed.Methods According to the law of conservation of energy,combined with the laser displacement sensor,the output energy of the therapeutic apparatus was converted into measurable gravitational potential energy.Results The measurement results of the developed detection system were compared with the detection methods described in the industry standards,indicating that the detection system met the actual application requirements.Conclusion The detection system designed in this paper achieves the function of measuring the output energy of the shock wave therapy instrument,which is helpful for its quality evaluation.

关 键 词：冲击波治疗仪 气压弹道 输出能量 位移传感器 检测系统 

分 类 号：TP272[自动化与计算机技术—检测技术与自动化装置]