摘要
我们设计制造了一种记录针刺手法的力学装置,用两个互相垂直的应变电阻感受毫针提插和捻转时的力量变化,由之记录出针刺的频率、速度和强度。经初步的分析记录表明,手针刺激的实际作用频率为每秒几次至几十次;得气的实质是穴位的紧张度增加;提插补泻正好记录出相反的曲线;持续刺激时曲线呈较规则的波动,反应了穴位自身的特性。
An instrument for recording manipulation of acupuncture had designed and made our, force at process of acupuncture can be affected out by two strain gauges (a kind of electrical sistance) straighting each other between fingers and needle. Frequency, Speed, Intensity of acupuncture were expressed by re- cording apparatus that lined with it. By preliminary analying, it made clear that acutual frequency of directly stimulating points was more hider than time of needle's movement with frequence spectrums for several time to tens times in a row, and substance of deqi(needle sensation)was gradually developing into a tight of point tissues, and curves of reinforcement of liftig-thrusting were just in anopposite direction with curves of reduction of it, and when continuous acupuncting point, curves appeared regularity waying that to respond. feature of point itself.
关键词
力学测定仪
针刺
手法
压敏电阻
machanics instrument
acupuncture manipulation
strain gauge
