临床输液治疗一般均采用密闭式输液法,随着药液进入人体,输液瓶内不断地吸进空气。这样,空气中的尘埃、纤维、微生物等也随着进入瓶内,污染药液。空气洁净度越差,污染越严重,危害人体。为此,我们设计了一种简易空气洗涤器,经临床使用,收到满意的效果。一、结构该装置(图1)系用玻璃管熔封而成,中部直径1.5cm 左右。使用时,先在下端弯管处注入适量注射用水或原药液,然后借助针头,皮管联结在输液瓶上,这样,进 Clinical infusion therapy are generally used closed infusion method, as the liquid into the human body, infusion bottle continuously inhaled air. In this way, the dust in the air, fibers, microorganisms, etc., also enter the bottle, polluting the liquid. The worse the air cleanliness, the more serious pollution, endangering the human body. To this end, we have designed a simple air scrubber that has received satisfactory results through clinical use. First, the structure The device (Figure 1) Department of glass tube welded together, the central diameter of about 1.5cm. Use, the first bend at the bottom into the amount of injection of water or the original liquid, and then with a needle, skin tube connected to the infusion bottle, so that into