Oil well anti-splash sampling device

The utility model discloses an oil well anti-splash sampling device. The oil well anti-splash sampling device comprises a sampling device cavity, a liquid inlet pipe and an exhausting pipe, wherein the top of the sampling device cavity are respectively communicated with the liquid inlet pipe and the exhausting pipe, a buffering plate is fixedly arranged inside the sampling device cavity, a plurality of liquid discharging holes are formed in the buffering plate, a liquid discharging pipe is communicated with the bottom of the sampling device cavity, a liquid discharging valve is arranged on the liquid discharging pipe, sampling bottle hooks and an annular baffle are fixedly arranged on the lower portion of the liquid discharging pipe, and the annular baffle is arranged below the sampling bottle hooks. According to the oil well anti-splash sampling device, the bottle mouth of a sampling bottle is sealed and blocked by the annular baffle, pollution caused by the fact that crude oil splashes out the sampling bott