Printing and dyeing plant laboratory dehydrating device base

The invention discloses a printing and dyeing plant laboratory dehydrating device base. The dehydrating device base comprises a dehydrating device body, the lower end surface of the dehydrating devicebody is connected with a supporting leg, the lower end of the supporting leg is movably inserted into a rectangular groove formed in the upper end surface of the base, a long rod is connected betweenthe two corresponding inner side walls of the rectangular groove, a torsion spring fixedly sleeves the long rod, and a panel is arranged on the torsion spring. When the dehydrating device body works,the dehydrating device body drives the supporting leg to vibrate, the supporting leg extrudes the torsion spring through the panel, a sleeve is extruded by the supporting leg to move, the sleeve drives a gear to rotate through gear teeth, a rotating rod wound by a first connecting line drives a sliding sleeve to move towards an air bag, air inside a hose is extruded into the air bag through the sliding sleeve, and then the