Wellhead leakage crude oil recovery alarm device for producing well

The utility model discloses a recovery alarm device for crude oil leaked from a wellhead of a producing well, which comprises a shaft, a packing box arranged on the shaft, an oil collecting tank sleeved on the periphery of the shaft below the packing box and used for recovering crude oil leaked from the packing box, a flow guide hole arranged on one side inside the oil collecting tank, a flow guide pipe arranged below the flow guide hole, and a U-shaped fixing rod arranged on one side of the bottom of the oil collecting tank. A driving assembly is arranged at the top of the U-shaped fixing rod, a dredging rod is arranged at the output end of the driving assembly, a liquid level sensor is arranged at the tail end of the dredging rod corresponding to the position above the flow guide hole and on one side of the inner wall of the oil collecting groove, and an alarm is arranged in the middle of the U-shaped fixing rod. The recovery alarm device for the crude oil leaked from the wellhead of the producing well can