Medicine storage device of single-dose subpackaging machine

The utility model relates to the technical field of subpackaging machines, and discloses a single-dose subpackaging machine medicine storage device which comprises a liquid separation box, a discharge valve pipe installed at the bottom of the liquid separation box and a supporting frame installed on the surface of the liquid separation box and used for supporting the liquid separation box. An independent medicine storage bottle and a compression output part are sleeved with the extension box, and a bottom port structure of the independent medicine storage bottle penetrates to the inner side of the top of the liquid separation box. According to the utility model, a plurality of inverted independent medicine storage bottles are detachably mounted and carried through the arranged extension box, so that the requirement of storing liquid medicine to be processed in a multi-space closed manner is met, and then the arranged compression output part is used for transmitting and compressing the corresponding hole break