Simple quick-connection structure for artificial blood vessel and application thereof in artificial blood vessel

The invention discloses a simple quick-connection structure for an artificial blood vessel. The simple quick-connection structure for the artificial blood vessel comprises the artificial blood vessel, one side of the artificial blood vessel is nested with a connecting ring and two or more pairs or rows of thread penetrating holes are formed in the side wall in the circumferential direction of the connecting ring. The diameter of the artificial blood vessel is smaller than or equal to 30 mm. The diameter of the connecting ring is smaller than or equal to 30 mm. The diameter of the connecting ring is equal to that of the artificial blood vessel. The two or more pairs of thread penetrating holes are evenly formed in the side wall in the circumferential direction of the connecting ring so as to be beneficial to firmly connecting the broken ends of two artificial blood vessels. The width of the connecting ring ranges from 10 mm to 35 mm. The two or more rows of thread penetrating holes are formed in the connecting ring, and two or more thread penetrating holes are in one row.