A simple artificial blood vessel quick connection structure and its application in artificial blood vessel
An artificial blood vessel and quick connection technology, which is applied in the field of medical equipment, can solve the problems of patients' blood circulation recovery, adverse effects on physical health, and long operation time, so as to improve the success rate of operations, shorten operation time, and relieve patients' pain.
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Embodiment 1
[0031] This embodiment discloses a simple artificial blood vessel quick-connecting ring, which includes a cylindrical body 2, and threading holes 3 are provided on the circumferential side wall of the body. There are 3 groups of threading holes on the connecting ring, one group at an angle of 120 degrees, two in each group, equally arranged on the circumferential side wall of the connecting ring, forming two parallel rings.
Embodiment 2
[0033] Such as figure 2 As shown, this embodiment discloses a simple artificial blood vessel quick connection structure, including an artificial blood vessel 1, a connecting ring 2 nested on one side of the artificial blood vessel 1, and a threading hole 3 is provided on the peripheral side wall of the connecting ring 2 . The diameter of the artificial blood vessel is equal to 30mm, the diameter of the connecting ring is equal to 30mm, the width of the connecting ring is 10mm, and the diameter of the connecting ring is the same as that of the artificial blood vessel. There are three groups of threading holes on the connecting ring, two in each group, which are evenly arranged on the circumferential side wall of the connecting ring to form two parallel rings.
Embodiment 3
[0035] Such as image 3 As shown, this embodiment discloses a simple artificial blood vessel quick connection structure, including a first artificial blood vessel 1 , a connecting ring 2 , a threading hole 3 , a reflexed part 4 , a second artificial blood vessel 5 and a surgical thread 6 . The diameter of the first artificial blood vessel is equal to 28 mm, the diameter of the connecting ring is equal to 28 mm, and the diameter of the second artificial blood vessel is 30 mm. The width of the connecting ring is 30mm. The diameter of the second artificial blood vessel 5 is slightly larger than the diameter of the first artificial blood vessel 1. The connecting ring 2 is nested outside one end of the first artificial blood vessel 1. The ring 3 is provided with three groups of threading holes 3, and each group of threading holes 3 is two holes, and the threading holes are equidistantly arranged on the circumferential side wall of the connecting ring 3, and the reflexed part 4 on ...
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Abstract
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