SYRINGE PUMP WITH SYRINGE-PUSHER PRESENCE/ABSENCE DETECTING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a syringe pump provided with a device of detecting whether or not there is a pusher of a syringe in a pusher part.;SOLUTION: The syringe pump is provided with a fork groove 7 capable of straightly moving a fork 3 to the pusher part 2 of the syringe pump 1 and spreading the fork to the side when holding the syringe pusher. The pusher part is provided with the fork 3 provided with a pin to be moved along the fork groove 7, the pusher part 2 is provided with a detector 8 for detecting the position of the fork 3, and a spring 10 for turning the fork 3 to a designated position is provided.;COPYRIGHT: (C)2007,JPO&INPIT