Pre -buried irrigation equipment of rice terrace water delivery

The utility model provides a pre -buried irrigation equipment of rice terrace water delivery, includes the water source, and the water source is connected with pre -buried irrigation trunk line, and the other end of pre -buried irrigation trunk line is equipped with control hand valve, and the main pipe port run -on ditch of pre -buried irrigation, being equipped with pre -buried irrigation small transfer line on the pre -buried irrigation trunk line, being equipped with the hollow on the pre -buried irrigation small transfer line and going out the water column, go out two irrigation pipe that are equipped with the symmetry on the water column, all be equipped with the second valve on every irrigation pipe, the irrigation pipe port is located seedling garden top, and the seedling garden is connected with pre -buried drain pipe, and the other end of pre -buried drain pipe is equipped with the ooff valve, and the port of pre -buried drain pipe is located the escape canal, and the end -to -end connection water source in escape canal is equipped with the air compressor machine on the pre -buried irrigation trunk line. The utility model discloses a seedling garden is introduced with the water source to pre -buried irrigation trunk line, realizes thoroughly irrigating, and it is more energy -conserving to water than current ditch through the pipeline water delivery, does not have evaporation and seepage, the high utilization ratio of water resource, and the pipeline is pre -buried formula moreover, prevents that the pipeline is ageing.