麻醉呼吸机在手术室内环境中产生的毒害气体分析及预防处理研究

摘要

麻醉呼吸机在大型手术过程中会经常使用,由于麻醉过程中会使用一定氯化物,因此会造成一定有害气体的外泄,有害气体会影响手术进度以及手术的准确程度.针对上述问题,提出麻醉呼吸机在手术室内环境中产生的毒害气体的分析以及预防方法.对麻醉呼吸机能够泄露出的有害气体影响程度以及影响范围进行估计,针对产生的有害气体设计了完整的预防系统,通过传感器的使用达到对有毒气的预防监测过程.试验结果表明,设计的有害气体预防系统能够高敏感度对有毒气体识别分析.%Anaesthesia breathing machine in the process of major surgery often used, because of anesthesia will be used in the process of a certain chloride, thus can cause some harmful gas leak, harmful gas will influence the accuracy of the progress and surgery. Aiming at the above problems, the paper puts forward the analysis of the poisonous gas produced by the anesthetic venti-lator in the operating environment and the prevention method. Of anesthesia ventilator can reveal the harmful gas of influence de-gree and estimate the influence, to produce harmful gases, design a complete prevention system, achieved through the use of the special sensor for gas prevention monitoring process. The test results show that the design of the harmful gas prevention system can achieve high sensitivity identification prevention.