The invention provides minimally invasive bone taking equipment. The minimally invasive bone taking equipment is provided with a bone taking structure and a spiral conveying part and is characterizedin that the bone taking structure is used for taking down bone tissue, and the thread of the spiral conveying part is used for conveying the taken down bone tissue. The minimally invasive bone takingequipment has the advantages that the equipment only needs a tiny skin cut and a tiny bone window, cancellous bone is cut or ground into skeletal fragments or cancellous bone particles and then conveyed through threaded channels, oriented conveying of the cut or ground cancellous bone is achieved, operation convenience and quickness are achieved, hurt, caused by bone cutting surgery, to a patientis lowered greatly, sequelae are reduced, and surgery safety is increased.