Food detecting, packaging and sampling device

The invention discloses a food detection, packaging and sampling device, and relates to the technical field of food detection and sampling. Comprising a packaging part, the packaging part comprises a fixed shell, a placement shell and a pushing disc, the placement shell is hinged to the bottom of the fixed shell, the pushing disc is arranged at the bottom of the placement shell in a sliding mode, and a test tube is placed in an inner cavity of the fixed shell. The sample does not need to be exposed in the external environment for a long time, so that the sample is prevented from being polluted by the external environment or volatile harmful substances in the sample are prevented from volatilizing in air, and the sample detection accuracy is ensured. Besides, after the sample is placed in the test tube, the test tube plug is pushed by the fixed shell, the placing shell and the pushing disc to seal the test tube, so that the rapid action of sampling and packaging is realized, the sample is prevented from being