Full-automatic thromboelastograph and tip mechanism thereof

The invention discloses a full-automatic thromboelastograph and a tip mechanism thereof. The full-automatic thromboelastograph comprises a transmission device, a tip assembly and a control device. Thetransmission device is used for controlling the movement of the mounting plate among all the positions according to the preset path, and the transmission device is connected with the mounting plate.The tip assembly comprises a lifting mechanism. The fixed end of the lifting mechanism is fixed with the mounting plate, and a movable end of the lifting mechanism is fixed with a bracket. The lower part of the bracket is provided with a tip mounting block, and the upper part is provided with a pipe clip. The tip mounting block is provided with a tip connector used for inserting the tip. The pipeclip clamps and fixes a suction pipe. One end of the suction pipe is used for sealing connection with the tip on the tip connector, and the other end is connected with a plunger pump. The tip mechanism can replace manual extrac