A device (100) for arrangement on the side wall of an intestine is provided. The device (100) comprises a first member (10) and a second member (20) of a generally hollow open configuration. The first member (10) comprises an elastic part (11), with a first and a second axial end, and a rigid support part (12), arranged at the first axial end of the elastic part (11). The second member (20) comprises a first and a second axial end, said first end of the second member (20) matching the shape of the second axial end of the elastic part (11), such that an intestine wall may be uniformly distributed between the second axial end of the elastic part (11) and the second member (20). The device (100) also comprises a connection member (30) for connecting the rigid support part (12) and the second member (20) to each other. A method for arranging said device at the side wall of a tubular structure, and a connector (200) for connecting two devices (100) is also provided.本發明提供一種用於配置在腸之側壁上的裝置(100)。該裝置(100)包含大體中空敞開配置之第一構件(10)及第二構件(20)。第一構件(10)包含具有第一軸端及第二軸端之彈性部件(11)，及佈置在彈性部件(11)之第一軸端的剛性支承部件(12)。第二構件(20)包含第一軸端及第二軸端，第二構件(20)之該第一端與彈性部件(11)之第二軸端的形狀相匹配，使得腸壁可均勻地分佈在彈性部件(11)之第二軸端與第二構件(20)之間。裝置(100)亦包含用於使剛性支承部件(12)及第二構件(20)彼此連接的連接構件(30)。本發明亦提供一種用於將該裝置佈置在管狀結構之側壁的方法，及用於連接兩個裝置(100)之連接器(200)。
