Multi-dimensional manipulator for laboratory

The invention provides a laboratory multi-dimensional manipulator, which comprises a first connecting seat and a switching mechanism. During working, the manipulator is used for being detachably arranged on a connecting cylinder, and after a first rotating shaft is driven, the manipulator can rotate, so that the purpose that the manipulator is driven to rotate when a first rotating disc rotates is achieved, and the purpose of grabbing articles in the experiment process is achieved by utilizing the manipulator; and a uniform mixing barrel can synchronously mix the materials in the barrel in the grabbing process of the manipulator, so that uniform mixing and grabbing are synchronously carried out, the situation that an operator independently grabs the test tubes or independently carries out uniform mixing is reduced, the experiment efficiency is effectively improved, and the situation of manual operation is reduced. 本发明提供一种实验室用多维机械手，包括：第一连接座和转接机构，工作时，所述机械手用于可拆卸的设置在连接筒上，当所述第一转轴被驱动后，所述机械手就会进行转动，实现当所述第一转盘转动时就会带着机械