PROBLEM TO BE SOLVED: To provide a coinjection device and coinjection method which can photograph an image suitable for inspecting whether or not a coinjection process in the coinjection device is properly carried out.SOLUTION: The coinjection device for suctioning a medicine from a medicine container 10 with an injector 11 on the basis of preparation data and injecting the medicine from the injector 11 into the medicine container 10 is disclosed. The coinjection device controls first driving means capable of transferring one or both of the medicine container 10 and the injector 11 to an arbitrary position, and second driving means capable of handling the injector 11 to suction the medicine from the medicine container 10 with the injector 11, and then controls the first driving means to transfer, into a photographing range, the medicine container 10 after the medicine has been suctioned and the injector 11 in which the medicine has been suctioned to photograph, at one time, the medicine container 10 and the injector 11 transferred into the photographing range.SELECTED DRAWING: Figure 25【課題】混注装置における混注処理の適否を鑑査するために適した画像を撮影することのできる混注装置及び混注方法を提供すること。【解決手段】調製データに基づいて薬品容器１０から注射器１１で薬品を吸引すると共に、注射器１１から輸液容器１０に薬品を注入する混注装置であって、薬品容器１０及び注射器１１のいずれか一方又は両方を任意の位置に移動させることが可能な第１駆動手段及び注射器１１を操作可能な第２駆動手段を制御して注射器１１により薬品容器１０から薬品を吸引した後、薬品が吸引された後の薬品容器１０及び薬品を吸引した状態の注射器１１を第１駆動手段を制御して撮影範囲内に移動させ、撮影範囲内に移動された薬品容器１０及び注射器１１を一度に撮影する。【選択図】図２５
