Detection equipment for experiment

The utility model discloses an experimental detection device which comprises a workbench and an inverted U-shaped frame arranged on the workbench, an air cylinder is arranged on the inverted U-shaped frame, the output end of the air cylinder is connected with a cross rod, the middle of the bottom of the cross rod is connected with a middle rod, the middle rod penetrates through the inverted U-shaped frame to be connected with a liquid outlet device, and a first corrugated pipe is arranged at the bottom of the liquid outlet device. The bottom of the first corrugated pipe is connected with a plurality of container clamping devices arranged on the workbench, two connecting rods are arranged at the two ends of the bottom of the transverse rod, the two connecting rods penetrate into the inverted-U-shaped frame to be connected with lifting rods respectively, and the lifting rods are connected with the upper end of the first corrugated pipe. The movable first corrugated pipe is arranged, liquid is prevented from bei