Disposable food detection sampling box

The disposable food detection sampling box comprises a shell and a pull rod, the inner side of the shell is slidably connected with the pull rod, the other end of the pull rod is fixedly connected with a sampling shell, the end, close to the shell, of the sampling shell is fixedly connected with a cutting ring, and the other end of the pull rod is fixedly connected with a pull ring; a fruit needing to be sampled is clamped through the cutting ring and the shell, pulp is cut off through the cutting ring, after the pulp is cut off, the sampling shell can carry the pulp to directly enter the inner side of the shell, the pulp is stored through the sampling shell and the shell, the pulp does not need to be transferred, and meanwhile the shell can protect the sampling shell; the fruit juice outside the sampling shell cannot be in contact with the outside, dust can be prevented from being attached to the surface of the sampling shell, the fruit juice outside the sampling shell does not need to be wiped, meanwhile, o