液体加药装置的研制及应用

Application and Manufacture of the Liquid Medicate equipment

为解决输液用注射器抽吸安瓿或密封瓶内药液，再加入液体中这种加药方法造成的工作效率低，药液易被污染的问题，我们研制了一种液体加药装置。该装置操作简单、方便、减少了加药过程中繁琐及易被污染的环节；其加药速度比用注射器加药快四倍左右；吸药管上的微孔过滤膜可防止药液内的杂质进入液体内；可按要求很快把多余的液体排除，达到需要量；可减少用注射器加药后的浸泡、清洗、包装、高压灭菌等工作，节省科室开支。

To solve the problems that firstly sucking medicine from an ampoule or a sealed bottle with injector then put into liquid to bring about low working effect and medicine contaminated easily, we developed a liquid medicate equipment. The equipment has advantages that operating simple and easy. It reduced complicated and easily contaminated links at adding medicine process. The speed of this method was quicker four times than that using injector to add medicine. The micropore film on pipet could prevent impurities of medicine into liquid and quickly get rid of unnecessary liquid. Directly adopting transfusion tube to add medicine can lessen saoking, washing, packing and autoclaving works, so as to save expenses of the department.