Title:
ROTATION AXIS CONVERSION DEVICE FOR BLOOD PUMP AND BLOOD PUMP UNIT
Document Type and Number:
Japanese Patent JP2019023438
Kind Code:
A
Abstract:
To provide a rotation axis conversion device for a blood pump which is small and achieves reliability and durability, and to provide a blood pump unit.SOLUTION: A rotation axis conversion device 10A for a blood pump changes a direction of a rotation axis to transmit rotational driving force generated by a driving unit 14 to a blood pump 16. The rotation axis conversion device 10A for the blood pump includes: a fixing part 44 which is configured to be fixed to the driving unit 14; and a holding part 46 which is configured to hold the blood pump 16. In a state where the fixing part 44 is fixed to the driving unit 14 and the holding part 46 holds the blood pump 16, a rotation axis a2 of a pump driven magnet 35 is substantially orthogonal to a rotation axis 1a of a unit driving magnet 38.SELECTED DRAWING: Figure 1
Inventors:
NOJIRI TOSHIHIKO
Application Number:
JP2017142651A
Publication Date:
February 14, 2019
Filing Date:
July 24, 2017
Export Citation:
Assignee:
TERUMO CORP
International Classes:
F04D13/02; A61M1/10; H02K7/10; H02K49/10
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Akira Yamano
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Akira Yamano