| 摘要 |
An airtight hemodialysis-salt container having rigid walls and provided with a coupling arrangement for establishing a flow connection with a dialysis apparatus, the container having a venting valve with a venting opening formed in a wall of the container. A seal-member is attached to the container wall by a local cementing or welding connection so as to cover the venting opening on the inside of the container wall. The cementing or welding connection is structured and dimensioned so that, in response to a certain pressure difference between the ambient air pressure and a partial vacuum generated by the dialysis apparatus in the interior of the container is reached, the seal member is at least partially opened. |
