Being the device in order to extract the navel band blood from the navel

摘要

The present invention relates to a cord blood correcting device characterized by including: a branch indwelling needle having an outer cylinder needle provided on a distal end side, an inner needle drawing tube portion provided on a proximal end side, an inner needle provided inside the inner needle drawing tube portion, and a liquid outflow tube portion which branches off from the inner needle drawing tube portion; a cord tissue holder having a base portion and a holding portion for holding the cord tissue; and connecting means for interconnecting the branch indwelling needle and the cord tissue holder, and in that the connecting means has a structure for changing an angle between a puncture direction from the proximal end side to the distal end side of the branch indwelling needle and a holding direction from the base portion to the holding portion of the cord tissue holder.