Anastomosis device

The utility model relates to the field of medical instruments, in particular to an anastomosis device which comprises a first support and a second support. The first support is provided with a first channel. The second support is provided with a second channel and connected with the first support. The second support is located outside the first channel, and the first channel is communicated with the second channel. Or at least part of the second support is contained in the first channel. The anastomosis device is small in structural size and can be conveniently arranged in an imbedding device, so that the use difficulty can be reduced. 本实用新型涉及医疗器械领域，具体而言，涉及一种吻合装置，其包括第一支架以及第二支架；第一支架具备第一通道；第二支架具备第二通道，第二支架与第一支架连接；其中，第二支架位于第一通道外，且第一通道与第二通道导通；或，第二支架的至少部分容置于第一通道内。该吻合装置的结构尺寸小，且便于装入置入器中，从而能够降低使用的难度。