Ecological breeding inflatable floating ball structure

The utility model discloses an inflatable floating ball structure for ecological breeding. The device comprises a floating body, an inner cover and an outer cover, characterized in that it is characterized in that it comprises, an air vent is formed in the inner cover; a reverse rubber plug is hermetically arranged in the air vent; a gap exists between the upper top surface of the inner cover andthe inner end surface of the outer cover; the center of the inner end face of the outer cover abuts against the top of the reverse rubber plug, an inflation hole for inflating the floating body is formed in the reverse rubber plug, the inner cover is arranged on an inner ring of a sealing opening of the floating body in a sealed mode, the connecting ring is arranged on an outer ring of the sealingopening of the floating body in a sealed mode, and the sealing opening of the floating body is provided with a connecting structure for sealing connection with the inner cover and outer cover. The utility model has the advant