Adjustable endoscope lens support

The utility model relates to an adjustable endoscope lens support which comprises a supporting table and a sliding table, a semi-annular groove is formed in the supporting table, a first supporting plate and a second supporting plate are arranged in two annular faces in the semi-annular groove respectively, a first sliding groove is formed in the first supporting plate, and a second sliding groove is formed in the second supporting plate. The sliding table comprises a fixing frame for fixing an endoscope and a collecting box for containing an endoscope wire. The fixing frame is arranged above the collecting box; a sliding column is arranged below the collecting box, and a first sliding plate and a second sliding plate which are in sliding fit with the first sliding groove and the second sliding groove respectively are arranged on the sliding column. According to the utility model, the sliding table can slide along the arranged semi-annular groove, when the endoscope is used, the use requirements of the left s