To provide an ironing pump capable of raising workability in removing a flexible tube from an attachment recession part and preventing the flexible tube and a guide pin from being broken in a removal work, and to provide a flexible tube removing method.
The ironing blood pump includes: a stator 6 having the attachment recession part R to which the flexible tube D is attached; a rocking member 10 where a pinching member 9 for pinching the upstream side of the flexible tube D is fixed; a rotor to be rotatably driven inside the attachment recession part R; a roller for performing ironing in a longitudinal direction with the rotation of the rotor, while compressing the flexible tube D attached to the attachment recession part R in a diameter direction; and the guide pin formed by projection from the rotor toward an inner peripheral wall surface. The rocking member 10 is operated by elevation to a part upper than the guide pin, while pinching the upstream side of the flexible tube D.
SATO YOSHIYUKI
TOYODA MASAHIRO
| JPH0759845A | 1995-03-07 | |||
| JPH08247039A | 1996-09-24 | |||
| JPH07286582A | 1995-10-31 | |||
| JP2004068657A | 2004-03-04 |