▎ 摘　　要

NOVELTY - The utility model claims a detection sampling probe: comprising a probe and a handle, one end of the probe is fixedly connected with the handle, the probe comprises the other end of the circular ring circular ring, the periphery of the circumference is uniformly provided with multiple convex strips. The probe is made of nickel-chromium alloy material, the length is 6 cm, the diameter is 1.5 mm. Said handle is made of high temperature resistant metal or high temperature resistant resin material. the convex strip is semi-circular arc, the circular ring to the outer side central half bag, the end face is a plane. the ring width and probe diameter are the same, the circular ring surface is provided with graphene coating. As compared with the prior art, the utility model has the advantages of: Compared with the smooth structure, the target object is easier to be attached when sampling, the sampling hard object, the convex strip can be scraped, the high efficiency is high, and it has high practical value and popularization value.