新颖实用的电子灸疗仪

An original and useful Electronic Moxibustion Apparatus

本文首先介绍了传统艾灸法的功效与不足及据此研制出一种能代替传统灸疗法的电子灸疗仪。它利用电阻发热的原理,以电流大小调温,其温控范围为46～52℃,且能恒温,其误差在±0.5℃内。特别是由电阻发热产生的全波红外线提高了仪器的临床疗效和适用范围。为保证灸疗仪使用安全,电子灸疗仪设计有保护电路,即当灸头断线或温度传感器开路时,电路即断电,停止加热避免灼伤患者。仪器设有四路输出,可供四人同时治疗或一人同时治疗四个不同穴位。

This atricle introduces the efficiency and deficiency of the traditional moxibustion therapy firstly.Therefore, a novel electronic moxibustion apparatus, which could replace traditional therapy, was developed . It utilizes the principle of resistance radiation to adjust the temperature by the current. The temperature range is from 46℃ to 52℃, and the temperature is so invariable that the difference is between ±0.5℃ .The full - wave infrared ray generated by resistance radiation improve the clinical effect and the applicability of this instrument. To confirirm the safety, there is a protecting circuit in the moxibustion apparatus, the principle is: when the moxibustion header is broken or the circuit of temperature transducer is disconnected, the circuit is cut and stops heat-ting to avoid burning the patient. There are four outputs in this instrument to let four persons use together or one person treat four different points simultaneously.