Biedermann H
Infusionsther Klin Ernahr. 1976 Apr;3(2):111-5.
This article introduces a simple coordination system for two or more infusion liquids. Solutions drip down one after the other in a continuous flow, with no attendance required, two or more infusion containers being connected in a way described below. There is no intermingling of solutions when using non-rigid containers, and only a slight one when using glass or plastic material. The check valves work through the pressure exerted by the columns of liquid, the containers being placed on different levels. The essential advantages are: less discomfort and less danger for patients and staff. The system can be used for a washing drainage.
本文介绍了一种用于两种或更多种输液液体的简单协调系统。溶液以连续流动的方式依次滴下，无需专人照看，两个或更多个输液容器按如下所述的方式连接。使用非刚性容器时溶液不会混合，使用玻璃或塑料材料时只会有轻微混合。止回阀通过液柱施加的压力工作，容器放置在不同高度。主要优点是：对患者和工作人员来说不适更少、危险更小。该系统可用于冲洗引流。
