Pond is bred to lotus root

The utility model discloses a pond is bred to lotus root, include cell body, oxygen gas holder and take out the pressure equipment and put, the cell body cross -section is the trapezium structure, thebottom is the bottom of the pool, and the upper portion of cell body is equipped with humanoid overline bridge, the upper portion of bottom of the pool separates through the baffle, the middle part of baffle is equipped with the oxygen gas holder, the oxygen gas holder is cylindrical structure, and the oxygen gas holder is the installation perpendicularly upwards, an oxygen gas holder side -mounting is equipped with to be taken out the pressure equipment and puts, and oxygen gas holder top is equipped with air inlet unit, it puts including the air extractor to take out the pressure equipment,fan and inlet flange, passenger footbridge includes the guardrail, and the installation is equipped with the control control box on passenger footbridge one side, inside of controlling box is equipped with control circuit boa