Plant deep anti-blocking irrigation pipe

The invention provides a plant deep anti-blocking irrigation pipe. The plant deep anti-blocking irrigation pipe comprises an upper pipe body and a lower pipe body, the upper pipe body is fixedly arranged on the lower pipe body and communicates with the lower pipe body, the lower pipe body is arranged to be in a long pipe cone shape, a plurality of irrigation holes are formed in the side wall of the lower pipe body, an irrigation filter screen is fixedly arranged at the position, where the irrigation hole is formed, of the side wall of the lower pipe body, the irrigation filter screen is covered with a polymeric membrane, the upper pipe body is arranged to be in an inverted circular truncated cone shape, a water injection opening is formed in the upper surface of the upper pipe body and communicates with the lower pipe body. The irrigation pipe is used for solving the problem that in the prior art, greening irrigation efficiency is low, meanwhile, the irrigation pipe is helpful for assisting in building a sponge city, saving land and funds and introducing rainwater into a stratum with the specified depth, meanwhile, networking is conducted through the lower pipe body to form an infiltration net covering the stratum with the multiple depths and multiple areas, therefore, underground water is effectively supplemented.