MEDICINAL LIQUID SUPPLY CONTROL DEVICE, RESERVOIR ASSEMBLY FOR MEDICINAL LIQUID SUPPLY CONTROL DEVICE, AND MEDICINAL LIQUID INJECTION APPARATUS COMPRISING SAME

摘要

A medicinal liquid supply control device according to a disclosed embodiment comprises: a reservoir positioned on a second flow path to form an internal space in which medicinal liquid is stored, and having, in a portion of the outer surface thereof, an inflow hole and an outflow hole which are connected to the internal space; and a reservoir support part to which the portion of the reservoir is fixed and which has an inflow connection hole connected to the inflow hole and an outflow connection hole connected to the outflow hole.