Irrigation device for carnivorous plant culturing

The invention discloses an irrigation device for carnivorous plant culturing. The device comprises a supporting frame, a planting area and a drainage area, the planting area is located on one side ofthe planting area, the drainage area is located at the lower end of the planting area, a filter net is arranged at the lower end of the drainage area, the lower end of the filter net is communicated with a sewage collection box, a water tank is arranged on one side of the sewage collection box, a water pump is arranged in the water tank, and one end of the water pump is connected with a water pipeline. By arranging a water collection box body, rainwater can be collected and sprayed to provide an irrigation water source which is beneficial to the growing of carnivorous plants, and threaded interfaces are arranged, so that the device is convenient to dismantle to provide convenience for outdoor rainwater collection, the sizes of formed leg clamping grooves fit the sizes of supporting legs, afixing effect is achieved