This extraction pulverization device (1) comprises: an extraction operation part (4) that includes a first main body (30) connected to a base end of an insertion part (5), and a holding part (41) which connects to an operation wire (10) and can move toward and away from the first main body (30); and a pulverization operation part (50) that includes a second main body (52) which can be connected to the holding part (41), a movable body (69) which can be connected to the first main body (30), and a rotatable knob (75) which moves the movable body (69) toward and away from the second main body (52). The pulverization operation part (50) moves the holding part (41) in a direction away from the first main body (30) to drive a basket part by causing the movable body (69) to move in a direction away from the pulverization operation part (50) when the rotatable knob (75) is rotated.