Volumetric analysis titration device for sanitary inspection

The invention discloses a volumetric analysis titration device for sanitary inspection, and relates to the technical field of chemical experiments. The volumetric analysis titration device for sanitary inspection comprises a bottom plate, supporting legs are fixedly connected to the corners of the lower surface of the bottom plate, a supporting base is fixedly connected to the upper surface of the bottom plate, a main limiting column is fixedly connected to the top end of the supporting base, and a secondary limiting column is fixedly connected to the upper surface of the supporting base; lifting devices are arranged on the outer surfaces of the main limiting columns, by arranging the two main limiting columns and the auxiliary limiting column, the triangular section can be formed, the triangle has stability, and therefore when the lifting devices are placed on the main limiting columns and the auxiliary limiting column, the lifting devices can be kept stable; a bottom placing device is arranged at the round