HOSE PUMP AND BLOOD TREATMENT DEVICE EQUIPPED THEREWITH

摘要

The invention relates to a hose pump for receiving at least one section of a hose, comprising at least one stator (3) and at least one rotor (5) which is mounted in the stator (3) so as to rotate about a rotational axis (26), wherein the stator (3), at least in sections of the circumference of the rotor (5), surrounds or delimits the rotor (5) leaving open a first passage (13) for inserting the hose in the hose pump (1) and a second passage (15), which is located separately from the first, for leading the hose out of the hose pump (1), and wherein a section (17) of the hose pump (1) and/or of the stator (3) formed between the first passage (13) and the second passage (15) has a region or projection (19) in a region of the second passage (15) for leading out the section of the hose, said projection having a lesser distance to the rotational axis (26) of the rotor (5) than the other sections of the stator (3). The invention further relates to a blood treatment device (24).