高频电刀的设计与实现  

Design and realization of HF electrosurgical unit

作　　者：曹智文[1] 于家城[1] 

机构地区：[1]华北科技学院电信系,北京东燕郊101601

出　　处：《微计算机信息》2010年第11期50-52,共3页Control & Automation

摘　　要：根据高频电刀设计成本和安全性的要求,本文设计的高频电刀采用UPSD325X-80型单片机作为核心控制单元,采用大功率电子管作为功率器件,步进电机调节输出电容从而精确控制功率输出。设计完成的电刀成本相对较低、输出功率稳定,具有很好的切凝效果,其性能完全可以和进口的先进电刀媲美。According to the requirements of the cost and safety in HF Electrosurgical Unit design, HF Electrosurgical Unit adopts UPSD325X-80 single-chip as a core control unit, uses high-power vacuum tube as a power device, uses stepper motor adjust the output capacitor in order to accurately control the power output. The cost is relatively lower, output power is constant, so it has good cutting and coagulation effect and it is comparable to foreign advanced HF-Electrosurgical Unit.

关 键 词：高频电刀 电子管 步进电机 电切 电凝 

分 类 号：R608[医药卫生—外科学]