Medical heart filling conveying device

The utility model discloses a medical heart filling conveying device, which comprises a three-way assembly for introducing a heart filling into heart, and a balloon assembly for dilating and locating the heart filling, wherein the three-way assembly comprises a tee joint, a blood sealing valve and a support tube; the blood sealing valve and the support tube are connected with the port of the tee joint respectively; the balloon assembly comprises a handle, a push rod, a balloon and a spiral connecting piece; an axially-penetrated through hole for filling the balloon is formed in the push rod; one end of the push rod is connected with one end of the balloon; the handle is arranged at the other end of the push rod; one end of the spiral connecting piece is connected with one end of the balloon through one end of the push rod; the other end of the spiral connecting piece is set as the inlet of the heart filling; a direction lock for preventing reverse rotation is arranged in the balloon assembly. By adopting the medical heart filling conveying device, the ventricular tension can be reduced effectively through the conveyed heart filling, so that the heart functions of ventricle reconstructed patients are improved.