在制剂工作实践中，输液灭菌常会遇到这样的问题：由于灭菌柜内部冷凝水的泄水器调节不当，造成灭菌升温时间和灭菌温度不易控制，特别是泄水器前段管道部分堵塞造成通汽和排水不畅，导致灭菌柜内部上、下温度不一样，制剂质量难于控制，并且管道疏通麻烦。再者由于季节、外部 In the practice of preparations, the infusion sterilization often encounters such problems: due to improper adjustment of the condensate drain inside the sterilizer, the sterilizing temperature rise time and the sterilizing temperature are not easily controlled, especially in the front section of the drainer Blockage caused by the passage of steam and poor drainage, resulting in different temperature inside the sterilizer, the quality of the preparation is difficult to control, and the pipeline to clear trouble. Again due to the season, the outside