A kind of tree transfusion apparatus, including a bag body and a tube body. Tube body includes one first tube body, one second tube body and a manifold, and one end of the first tube body is connected to bag body, and manifold has three end openings, and defining three end openings is respectively an inflow end, an outflow end and a setting end. Wherein, the other end of the first tube body corresponds to what and flows into end, and one end of the second tube body corresponds to what outflow end, and the other end of the second tube body is connected to external environment.一種樹用點滴裝置，包括一袋體及一管體。管體包括一第一管體、一第二管體及一歧管，第一管體的一端連通至袋體，歧管具有三端開口，定義三端開口分別為一流入端、一流出端及一設置端。其中，第一管體的另一端對應於流入端，第二管體的一端對應於流出端，第二管體的另一端連通至外界環境。
