Suction dispensing device having removable tip

A suction dispensing device having a removal tip, the suction dispensing device comprising:

• a driving base module configured to raise and lower a movable plate;
• and
• a syringe operation module having at least one syringe installed therein, wherein liquid is aspirated into the at least one syringe when the movable plate rises from a reference position to a suction position, and the liquid is dispensed when the movable plate returns to the reference position from the suction position,
• wherein the syringe operation module includes a tip removal plate configured to remove a dispensing tip, forcefully engaged with a front end of the at least one syringe, when the movable plate moves downward from the reference position to a tip removal position, and
• wherein the driving base module comprises:
• a driving base frame;
• the movable plate configured to move up and down along a guide member disposed on the driving base frame;
• a first threaded rod screwed through a first nut member formed on the movable plate to move the movable plate to up and down through screw motion;
• a first motor formed on the driving base frame and configured to rotate the first threaded rod;
• and
• a first power transmission device formed on the driving base frame and installed between the first threaded rod and the first motor, and configured to transmit rotational power generated by the first motor to the first threaded rod.