Continuous detection device for coating in medicinal aluminum ointment tube

The utility model discloses a continuous detection device for an inner coating of a medicinal aluminum ointment tube, which comprises a base, a supporting stand column is fixedly mounted at the top of the base, a sliding sleeve is slidably connected to the surface of the supporting stand column, a connecting rod is mounted on one side of the sliding sleeve, a mounting plate is mounted at one end, far away from the sliding sleeve, of the connecting rod, and a screw hole is formed in the surface of the mounting plate. A pipe body is arranged below the mounting plate, the top end of the pipe body is in threaded connection with the inner wall of the screw hole, a bottom plate electrode is mounted at the top of the base, a V-shaped groove matched with the pipe body is formed in the top of the bottom plate electrode, and a rotating assembly is mounted at the top of the supporting stand column. According to the utility model, a test solution containing copper sulfate is filled in a hose coated with an oil inner coat