PROBLEM TO BE SOLVED: To provide a medicine cassette partition plate 10 which is rigid, which can stand a long term use, and which can be used for a delicate medicine.SOLUTION: A lateral long vertical plate part 11-15 attached to a container part 41 during cassette attachment, is configured so that: one end part 11 is set as an attachment part (15) a hole 22 penetrating a front side and a back side, is formed on a center part 13+14 a lateral plate part 17-18 disposed above a discharge part 43 in an annular gap 48 during cassette attachment, is separated from the vertical plate part 11-15 from one end part 18 toward a center part, by forming a notch 21, and then the other end part 17 is coupled to the other end part 12 of the vertical plate part 11-15. In addition, the hole 22 is formed into a lateral long hole, and a vertical width of a center part except for both ends of the hole 22 is set to become wider than half of a vertical width of the vertical plate part 11-15.SELECTED DRAWING: Figure 1
