The utility model relates to a fresh keeping tube for flowers.It consists of a container.A cover body,1. Hijacking；The container is filled with water.The cover body can be closed to the opening of the container.The cover body is provided with a first jack.The holding piece is arranged inside the container.A second jack is arranged on it；Holding flowers by the two parts of the first jack and the second jack,Make flowers stable and not easy to hurt；Further,The cover body and or the holding part may be in a tight state with the container.The first jack and or the second jack can form a tight state with the container.So that flowers in the process of absorbing water to maintain a more stable contact state.一種花卉保鮮管，其構成包括一容器、一蓋體、一挾持件；容器內供置入水液，蓋體可與容器之開口密合，蓋體上設有第一插孔，挾持件設置於容器內部，其上設有第二插孔；藉第一插孔與第二插孔之兩處挾持花卉，使花卉穩定不易受傷；進一步的，蓋體及或挾持件與容器之間可成密合狀，使第一插孔及或第二插孔與容器間可形成密合狀態，使花卉在吸取水液的過程維持較穩定的接觸狀態。
