TW200533394A - Roller type pump - Google Patents

Roller type pump Download PDF

Info

Publication number
TW200533394A
TW200533394A TW094107432A TW94107432A TW200533394A TW 200533394 A TW200533394 A TW 200533394A TW 094107432 A TW094107432 A TW 094107432A TW 94107432 A TW94107432 A TW 94107432A TW 200533394 A TW200533394 A TW 200533394A
Authority
TW
Taiwan
Prior art keywords
roller
pump
axis
revolving
shaft
Prior art date
Application number
TW094107432A
Other languages
English (en)
Chinese (zh)
Inventor
Shingo Takesawa
Masahiro Ueda
Original Assignee
Medicalseed Co Ltd
Japan Science & Tech Agency
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medicalseed Co Ltd, Japan Science & Tech Agency filed Critical Medicalseed Co Ltd
Publication of TW200533394A publication Critical patent/TW200533394A/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • A61M60/279—Peristaltic pumps, e.g. roller pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/457—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being magnetic
    • A61M60/462—Electromagnetic force

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
TW094107432A 2004-03-12 2005-03-11 Roller type pump TW200533394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004070652 2004-03-12

Publications (1)

Publication Number Publication Date
TW200533394A true TW200533394A (en) 2005-10-16

Family

ID=34975653

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094107432A TW200533394A (en) 2004-03-12 2005-03-11 Roller type pump

Country Status (3)

Country Link
JP (1) JPWO2005088132A1 (fr)
TW (1) TW200533394A (fr)
WO (1) WO2005088132A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6807305B2 (ja) * 2014-07-25 2021-01-06 ケイピーアール ユーエス エルエルシー 流動制御装置とその動作方法
IT201700064361A1 (it) * 2017-06-09 2018-12-09 Allmed Medical Care Holdings Ltd Supporto per una porzione curva di un condotto
JP6777721B2 (ja) * 2018-12-27 2020-10-28 日機装株式会社 血液浄化装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878665A (ja) * 1981-11-04 1983-05-12 テルモ株式会社 医療用ロ−ラ・ポンプ
JPS5974387A (ja) * 1982-10-21 1984-04-26 Asahi Kogyo Kk チユ−ブポンプ
ES534578A0 (es) * 1983-07-25 1985-05-01 Fresenius Ag Perfeccionamientos introducidos en bombas de rodillos de accion peristaltica con disposicion de rotor mejorada
JPS6047889U (ja) * 1983-09-09 1985-04-04 テルモ株式会社 ロ−ラポンプ
US5336051A (en) * 1989-09-22 1994-08-09 Yehuda Tamari Inline non-invasive pressure monitoring system for pumps
FR2708675B1 (fr) * 1993-08-06 1995-10-20 Debiotech Cassette de pompe péristaltique.
FR2719873A1 (fr) * 1994-05-11 1995-11-17 Debiotech Sa Dispositif de pompe péristaltique.
US5657000A (en) * 1995-06-02 1997-08-12 Cobe Laboratories, Inc. Peristaltic pump occlusion detector and adjuster
JPH11319083A (ja) * 1998-05-08 1999-11-24 Jms Co Ltd 輸液用ポンプの流量調整方法及びその装置、並びに、輸液用ポンプの流量調整用プログラムを記録した媒体
JP3664213B2 (ja) * 1998-08-20 2005-06-22 セイコーエプソン株式会社 チューブポンプおよびこれを用いたインクジェット式記録装置
JP4079618B2 (ja) * 2001-10-03 2008-04-23 泉工医科工業株式会社 ローラーポンプ

Also Published As

Publication number Publication date
JPWO2005088132A1 (ja) 2008-04-24
WO2005088132A1 (fr) 2005-09-22

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