Oil sample collector of aquiferous oil well

The utility model discloses an oil sample collector of an aquiferous oil well, which comprises a sampling tap, a stirrer, a sampling bucket, a partition board, a sieve plate, an oil-water discharging pipe and a bracket; the sampling tap is arranged at the upper end face of the sampling bucket, the stirrer is arranged in the sampling bucket, a handle at the upper end of the stirrer is exposed at the upper end face of the sampling bucket, the sieve plate is arranged at the lower part in the sampling bucket, the sampling bucket is divided into an upper cavity and a lower cavity by the sieve plate, the lower cavity of the sampling bucket is provided with the oil-water discharging pipe, the lower end face of the sieve plate is provided with the partition board, the sampling bucket is arranged on the bracket, the liquid sample collected at the mouth of the well can be separated in the sampling bucket, crude oil is extracted as a test sample for physical property of crude oil, the separated water is discharged to th