Automatic imbibition burette device

The utility model discloses an automatic imbibition burette device, including burette, stock solution bottle, well lid, button and inner cup, inner cup and stock solution bottle threaded connection, its characteristics are, the inner cup is inside in well lid with liquid storage bottle connected, the button install in well lid and space department between the inner cup, just the button slides about can taking place for the inner cup, be equipped with joint spare in the well lid, and joint spare extrudees or loosens the button makes the button with the pneumatic rubber capsules of burette extrudees mutually or separates. The utility model discloses automatic imbibition burette device opens the back with this device through rotatory lid when using, the aqueous cosmetics in the stock solution bottle get into the burette automatically, and operating personnel needn't extrude pneumatic rubber capsules again, has removed the action that extruded air bag absorb liquid from, operates more portably. In addition, the b