Mixing bag

Abstract

To prevent a user from forgetting to mix contents with a relatively simple structure.SOLUTION: A multi-chamber infusion bag 1 includes a first seal part 21 and a second seal part 22 for partitioning an internal space into a plurality of partial spaces so as to communicate with each other. The first seal part 21 extends in the longitudinal direction so as to partition the upper space of the internal space into first and second medicine chambers 11 and 12. The second seal part 22 extends in the lateral direction so as to partition the lower space (mixing medicine chamber 13) of the internal space from the first and second medicine chambers 11 and 12. A lower end part of the first seal part 21 extending in the longitudinal direction and the second seal part 22 extending in the lateral direction are in contact with each other. When one of the first and second medicine chambers 11 and 12 in which medicines A and B are stored is pressed, the first seal part 21 is peeled off first, the first and second medicine chambers 11 and 12 are communicated with each other, and the medicines A and B are mixed. Then, the second seal part 22 is peeled off, the mixing medicine chamber 13 is further communicated, and the mixed medicine is taken out to the outside.SELECTED DRAWING: Figure 1

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