Rapid food heavy metal detector

The utility model discloses a fast food heavy metal detector which comprises a main body and a display screen, the surface of the main body is provided with the display screen, the top of the main body is provided with a detection groove, a detection tube is inserted into the detection groove, the outside of the detection tube is sleeved with a bearing disc, and the top of the bearing disc is fixedly connected with a handle. According to the rapid food heavy metal detector, the detection groove is formed in the top of the main body, the detection tube is inserted into the detection groove, the bearing disc sleeves the detection tube, a sample is added into the detection tube during detection, the detection tube is inserted into the detection groove through the bearing disc, and the bearing disc covers the detection groove; when the sample liquid flows into the detection groove, the sample liquid is prevented from falling into the detection groove, the bearing disc can be taken down for cleaning during cleanin