| 摘要 |
A compressible tube for transporting liquids especially infusion solutions, a flow regulator being attachable at a preferred position along said tube, said flow regulator regulates the flow area of the tube by pressure action. The object of the invention is to provide a tube which withstands very strongly compressed deformations without the occurence of cold flow and which directly after the discontinuence of the clamping pressure resumes its shape and which is extrudable without any further processing. These objects have been solved by the fact that the tube (10) consists of thinner (11) and thicker (12) wall portions as seen in cross-section, said thinner wall portions (11) being located at the corner portions of a triangle or polygon as seen in cross-section, the connecting portions of which between the corners being formed by the thicker wall portions (12). |
