Automatic Multiple Saline Bottles Switcher using Microcontroller

摘要

Intravenous saline nursing developed around 1966 and now it is the common routine in hospitals, clinics, etc. The process of intravenous cannulation, operation, maintenance wholly depends on the nursing system of the hospital. And so it requires labor work. Hence, 'AUTOMATIC SALINE SWITCHER' is designed in order to minimize manual workload, and in addition multiple saline bottles are brought to use with accuracy and minimal supervision. Here, only once, nurse has to inject IV set to the patients arm and power 'ON' the automatic saline switch at the specified rate after which the nursing staff need not look after the saline bottle, since after a bottle empties out, IV set switches on to the next bottle automatically.