The present application provides a valve stent and an artificial valve having the same, and relates to the field of heart valve technology, wherein the valve stent includes a stent body, a positioning ring, and an elastic connection wire, and the positioning ring is in a compressed state, and the stent It is suitable to be installed in series along the body and the axis, and when elastically deformed from the compressed state to the unfolded state, through the traction of the elastic connection wire, the sleeve may be installed coaxially to the stent body, and the valve stent according to the present application After insertion, the positioning ring can self-expand in an unfolded state through elastic deformation, and the sleeve is installed coaxially to the support body through the traction of the elastic connection wire. Therefore, in the process of insertion surgery, positioning can be performed on the positioning ring and the support body at the same time. With the traction of the connecting wire, the support body can perform its own positioning through the positioning ring, thereby reducing the positioning operation for each of the positioning ring and the support body, and making the surgical operation more convenient.