Pipeline magnetic flux leakage detection probe and pipeline magnetic flux leakage detection device

The utility model belongs to the technical field of pipeline detection, and particularly relates to a pipeline magnetic flux leakage detection probe and a pipeline magnetic flux leakage detection device, which are applied to the pipeline magnetic flux leakage detection device. Comprising a first elastic sheet and a probe shell. The first end of the first elastic sheet is used for being installed on a pipeline magnetic flux leakage detection device, and the probe shell is arranged at the second end of the first elastic sheet and used for being attached to the inner wall of a pipeline. A control circuit board is arranged in the probe shell and provided with an inner wall detection sensor and an inner and outer wall detection sensor, the inner wall detection sensor is used for detecting the inner wall loss position of the pipeline, and the inner and outer wall detection sensor is used for detecting the inner and outer wall loss position of the pipeline; in the process that the pipeline magnetic flux leakage dete