Extraction device for detecting saccharin sodium wastewater

The utility model discloses an extraction device for detecting saccharin sodium wastewater, which comprises a support frame and a plurality of extraction tanks, the fixing mechanism is fixedly connected with the bottom of the support frame through a support rod and is used for fixing the extraction tank; the stirring mechanism is positioned above the extraction tank and is used for uniformly mixing an extracting agent in the extraction tank and saccharin sodium wastewater; the lifting mechanism is connected with the stirring mechanism and is used for moving the stirring mechanism in the vertical direction; due to the arrangement of the fixing mechanism, extraction tanks of different models can be fixed, a plurality of extraction tanks can be fixed at the same time, the fixing effect is good, and the extraction tanks are prevented from falling or shaking; the stirring mechanism is arranged, so that the extraction agent and the saccharin sodium wastewater are fully mixed in the extraction process, the extractio