One kind can quick micro-control liquid measure syringe, include an outer cylinder, there is a stack shell, a room is formed in the stack shell； One push rod, has a shaft, a both seals the movable what outer cylinder room, a control cylinder spiral shell matches portion； One control cylinder, is set between the stack shell of the outer cylinder and the shaft of push rod, and there is a push rod spiral shell can make the opposite outer cylinder axial displacement of the push rod with portion's spiral shell is dynamic with the control cylinder spiral shell of the push rod with portion. Alternatively, there is the outer cylinder control cylinder spiral shell to match portion； The push rod has a shaft, the room of the movable what outer cylinder and one supports dynamic portion to a both seals； The control cylinder have one support dynamic portion can be axially from non-contiguously and supporting dynamic portion and an outer cylinder spiral shell and can making what this supported that dynamic portion interlocks the push rod to support the portion of moving with portion's spiral shell is dynamic with the control cylinder spiral shell of the outer cylinder with portion for the push rod can be moved axially adjacent to contiguously supporting.一種可快速微控液量針筒，包含有一外筒，具有一筒身，一容室形成在該筒身內；一推桿，具有一桿身，一密封部密封地活動於該外筒的容室，一控筒螺配部；一控筒，套設在該外筒的筒身與推桿的桿身之間，具有一推桿螺配部可與該推桿的控筒螺配部螺動使該推桿相對該外筒軸向位移。或者，該外筒具有一控筒螺配部；該推桿具有一桿身，一密封部密封地活動於該外筒的容室，以及一抵動部；該控筒具有一抵動部可軸向離開不接觸地且可軸向靠近接觸地抵動該推桿的抵動部，以及一外筒螺配部可與該外筒的控筒螺配部螺動使該抵動部連動該推桿的抵動部。
