Sampling device for food safety detection

The invention discloses a sampling device for food safety detection. The sampling device comprises a T-shaped base, a power cavity is formed in the T-shaped base; a power assembly for driving the liftable 7-shaped rotating shaft is arranged in the power cavity; a liquid storage pipe integrally formed with the 7-shaped rotating shaft is arranged at the tail end of the 7-shaped rotating shaft; a mounting head which is communicated with the liquid storage pipe and is driven by a driver is movably clamped at the bottom of the liquid storage pipe; a porous sucker is fixedly mounted at the bottom ofthe mounting head; a liquid suction pipe is in threaded connection with the center of the bottom of the porous suction cup, an arc-shaped cutter is installed on one side of the bottom of the porous suction cup, an air suction assembly communicated with the liquid storage pipe is arranged on one side of the liquid storage pipe, and a sample containing assembly is arranged on the side, located on the power cavity, of the t