Micro-nano bubble oxygenation irrigation device

The utility model discloses a micro-nano bubble oxygenation irrigation device, and belongs to the technical field of agricultural irrigation. According to the utility model, bubbles generated by the micro-nano bubble generator enter the second water outlet pipe; the water pumped into the micro-nano bubble generator by the booster pump generates a large amount of dissolved oxygen; in addition, thenanoscale medicine in the medicine storage tank is utilized under the air blowing effect of the air blower; the medicine is directly pumped into the second water outlet pipe through the medicine outlet pipe; powered with a blower, when the medicine enters the second water outlet pipe; bubbles also can be generated, at the moment, the medicine is mixed with air by the air blower; the water is generated when falling into the second water outlet pipe; bubbles generated by the micro-nano bubble generator are powered by the air blower; bubbles mixed in medicine in the medicine outlet pipe in the moving process are jointly