Sampling equipment for shampoo detection

The utility model discloses sampling equipment for shampoo detection, and relates to the technical field of detection devices, the sampling equipment comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a support column, the top end of the support column is fixedly connected with a piston cylinder, the surface of the piston cylinder is fixedly connected with an L-shaped connecting rod, and the L-shaped connecting rod is fixedly connected with the bottom plate. A liquid shampoo containing box is fixedly connected to one end of the L-shaped connecting rod, a through hole is formed in the lower surface of the liquid shampoo containing box, a feeding pipe is fixedly connected to the inner wall of the through hole, a feeding column is fixedly connected to the upper surface of the piston cylinder, and the feeding column corresponds to the feeding pipe in position. And a quantitative discharging mechanism is arranged on the inner wall of the piston cylinder. The quantitative disc