Dog arcus aortae in-vitro simulation releasing device for aortic endovascular repair treatment

The utility model relates to a dog arcus aortae in-vitro simulation releasing device for aortic endovascular repair treatment. The dog arcus aortae in-vitro simulation releasing device is composed of two acrylic square blocks, wherein each acrylic square block is provided with a semicircular cavity with a dog arcus aortae shape and is provided with combined positioning points with corresponding positions; the peripheries of the two acrylic square blocks are combined by fixing screws to form a whole body to form an inner hollow pipeline with the dog arcus aortae shape; a square groove is formed in the outer edge of the dog arcus aortae pipeline at one side; the square groove is internally provided with a metal wire which can be developed under X rays and has the diameter of 1mm in an embedding manner. According to the dog arcus aortae in-vitro simulation releasing device, the characteristics that the acrylic square blocks are transparent and the metal wire can be clearly developed under the X rays are utilized