Full-automatic bacterial colony counting instrument

The utility model discloses a full-automatic bacterial colony counting instrument, and relates to the technical field of bacterial colony counting. And the multiple sets of position adjusting mechanisms are arranged in the machine box and used for adjusting the position of the monitored part, each set of position adjusting mechanism comprises a driving part, a connecting rod, a movable connecting hinge, a fixed connecting hinge and a connecting ring, and the connecting rings are installed in the machine box. According to the full-automatic bacterial colony counting instrument, the mounting plate can be adjusted according to the position of the flora through the use of the position adjusting mechanism, so that the position of the observation detection head is correspondingly adjusted, the overall use is ensured, and the limitation of the observation position is avoided; the height of the observation detection head can be adjusted according to observation requirements, the overall use of the flora is ensured, t