Aeration oxygenation device for shrimp seed culture pond

The utility model relates to shrimp seed culture, and discloses an aeration oxygenation device of a shrimp seed culture pond, which comprises a mounting frame, two first pipelines, two fans, a plurality of mounting parts, a plurality of groups of aeration units and a lifter. The plurality of groups of aeration units are sequentially arranged on the plurality of mounting parts, one part of the mounting parts are arranged at the upper part, the other mounting parts are arranged at the lower part, and the two mounting parts at different positions are arranged in a staggered manner. And the lifting mechanism enables all the mounting parts at the upper positions to move downwards to the lower positions and enables all the mounting parts at the lower positions to move upwards to the upper positions. The device has the beneficial effects that the position of the aeration unit is adjusted, so that aeration and oxygenation are more sufficient and uniform; under the same feeding density, the survival rate of the shrimp