Liquid pumping device and liquid pumping and lid opening apparatus

Abstract

A liquid pumping device includes a liquid pumping tube module, an axial movement module, a rotation module and a translation module. The liquid pumping tube module includes a tube and an adapter. The tube has a first end and a second end in an axial direction. The adapter is disposed at the second end. The axial movement module is connected to the tube, and drives the liquid pumping tube module to move in the axial direction. The rotation module is connected to the liquid pumping tube module, and drives the liquid pumping tube module to rotate relative to a rotation axis of the rotation module. The translation module is connected to the liquid pumping tube module, and drives the liquid pumping tube module to move on a plane perpendicular to a plane of rotation of the rotation module.

Dependencies are inferred from the claim text.