Fresh-keeping box for fresh flower transportation

The utility model discloses a fresh-keeping box for fresh flower transportation, which relates to the technical field of fresh flower transportation and comprises a fresh-keeping box body and a storage cavity, a heat insulation cavity is arranged in the fresh-keeping box body, and a heat insulation cotton layer is arranged on the inner side surface of the heat insulation cavity. A fresh-keeping assembly used for improving the fresh-keeping effect of the fresh-keeping box body is installed on the surface of the inner side of the heat insulation cotton layer, the fresh-keeping assembly comprises an ice water cavity, a drainage pipe, a first blocking block, a water inlet and a second blocking block, the drainage pipe is arranged on the lower side of the right end of the ice water cavity, and the first blocking block is installed at the right end of the drainage pipe; a water inlet is formed in the left side of the upper end of the ice water cavity, a second blocking block is arranged at the upper end of the wate