FULLY-AUTOMATIC CHROMATOGRAPHIC COLUMN

摘要

A fully-automatic chromatographic column, comprising a liftable column head portion (300), a tubular column portion (600), a drive portion (100) and a fixed chassis (900); a top plate (1000) is fixedly connected to the fixed chassis (900) via two support rods (800) to form a box-shaped fixed structure, the box-shaped fixed structure providing overall support; the automatic chromatographic column further comprises a multi-channel upper sprayer portion (200); the drive portion (100) is fixedly connected to the top plate (1000), allowing automatic lifting of the column head portion (300) installed at the lower end of a screw (1100); a moving mechanism connects the tubular column portion (600) to the support rods (800) or to other components fixed relative to the fixed chassis (900), allowing the tubular column portion (600) to move horizontally relative to the fixed chassis (900) under the action of the moving mechanism.