Outdoor cultivation device for ornamental bamboos

The utility model provides an outdoor cultivation device for ornamental bamboos, relates to the technical field of landscaping, and aims to solve the problems that when watering is controlled manually, the work efficiency of watering is low, and meanwhile it cannot be guaranteed that the time of soil watering is kept uniform. The interior of the storage structure is movably connected with a connecting structure, the bottom of the connecting structure is movably connected with a filtering mechanism at the same time, the interior of the storage structure is fixedly connected with a supply structure, the supply structure is movably connected with the connecting structure and the filtering mechanism at the same time, and one side of the storage structure is fixedly connected with a lifting mechanism; the supply structure comprises a water pump, a connecting pipe A, a connecting pipe B and a water supply pipe, the top of the water pump is fixedly connected with the connecting pipe A and the connecting pipe B, and