this medicine dispensing device, on the outer periphery identifying mark (4, 5, 6) A container identification device for identifying the cylindrical medicine container (1,2,3) provided with an operation portion for taking out the chemical containers (1, 2, 3) from a cassette (403) and (7), identifying the position of the ampoule (1, 2, 3) taken out by the operating unit (7) (9) movement path portion to be moved to (8), the predetermined identification position by the moving path section (8) (9) container rotating unit that rotates along the outer peripheral surface of the moved ampoule (1, 2, 3) and (10), identification mark of a medicine container (1, 2, 3) which is rotated by the container rotation section (10) (4 , it is equipped with identification mark reading section for reading the 5, 6) and (11), a.本薬品払出装置は、外周部に識別マーク(4,5,6)が設けられた筒状の薬品容器(1,2,3)の識別を行う容器識別装置であって、カセット(403)から薬品容器(1,2,3)を取り出す操作部(7)と、操作部(7)で取り出された薬品容器(1,2,3)を識別位置(9)まで移動させる移動経路部(8)と、移動経路部(8)によって所定の識別位置(9)に移動した薬品容器(1,2,3)を外周面に沿って回転させる容器回転部(10)と、容器回転部(10)によって回転する薬品容器(1,2,3)の識別マーク(4,5,6)を読み取る識別マーク読取部(11)と、を備えている。