The invention discloses a conveying device for an atrial shunt. The conveying device comprises an atrial shunt, an expansion structure used for
atrial septum puncture and pore forming, a conveying structure providing a shunt conveying channel, a loading structure used for collecting the atrial shunt, an adjustable
hemostasis structure used for preventing blood from flowing out and a pushing structure used for conveying the atrial shunt to the
atrial septum and releasing the atrial shunt. The loading structure is connected with the conveying structure and the adjustable
hemostasis structure, and the adjustable
hemostasis structure is connected with the loading structure; the expansion structure comprises an expansion
catheter and a puncture guide wire; the pushing structure comprises a pushing rod, and the conveying structure is formed by the expansion
catheter, the puncture guide wire, the atrial shunt and the pushing rod to enter the
heart position. The conveying device can help the atrial shunt to be successfully connected with the
left atrium and the
right atrium, reduces atrial pressure, prolongs the service life of the atrium, relieves
heart failure, improves the success rate of
surgery and the convenience of
surgery operation, is beneficial to long-term health of a patient, and meanwhile is simple in structure and low in manufacturing cost.