Intelligent detection culture pond for fish breeding

The utility model discloses a fish breeding intelligent detection culture pond which comprises a culture box and a water tank, a submersible pump is arranged in the culture box, a conveying pipe is arranged at the output end of the submersible pump and penetrates into the water tank, an inner cavity is formed in the top of the interior of the culture box, and the inner cavity is communicated with the submersible pump. A movable hole communicated with the breeding box is formed in the bottom in the inner cavity, a horizontal moving assembly is arranged in the inner cavity, a rhombic block is arranged at the bottom of the horizontal moving assembly, and a fixing plate is arranged at the bottom of the rhombic block. The sealing device has the beneficial effects that through the design of the sealing assembly, when a rhombus block horizontally moves, the rhombus block can extrude a sealing block in a movable hole, the extruded sealing block can move into a containing groove, the sealing block drives a limiting pi