论文部分内容阅读
呼吸机在“非典”的治疗过程中曾经发挥了非常重要的作用.但在呼吸机生产线上,对呼吸机输出参数的监测大部分还是采用人工的方式,一方面耗费人力,另一方面容易导致监测的精度不够,输出参数的分辨率低.针对这个问题,介绍了以AVR单片机为中心的急救呼吸机综合参数监测仪的设计,给出了该仪器的基本原理和功能框图,讨论了实现的关键技术.该监测仪已用于急救呼吸机的生产线上,取得了令人满意的效果.
Ventilator has played a very important role in the treatment of SARS, but in the ventilator production line, most of the monitoring of ventilator output parameters is still manual, which consumes manpower on the one hand and easily leads to the other on the other hand The accuracy of monitoring is not enough and the resolution of output parameters is low.This paper introduces the design of the comprehensive parameter monitor of emergency respirator with AVR microcontroller as the center and gives the basic principle and functional block diagram of the instrument, The key technology. The monitor has been used in emergency breathing machine production line, and achieved satisfactory results.