WO2006079269A1 - Pompe à infusion sans porte de pompe - Google Patents

Pompe à infusion sans porte de pompe Download PDF

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Publication number
WO2006079269A1
WO2006079269A1 PCT/CN2005/001628 CN2005001628W WO2006079269A1 WO 2006079269 A1 WO2006079269 A1 WO 2006079269A1 CN 2005001628 W CN2005001628 W CN 2005001628W WO 2006079269 A1 WO2006079269 A1 WO 2006079269A1
Authority
WO
WIPO (PCT)
Prior art keywords
tube
infusion
panel
movable
pump
Prior art date
Application number
PCT/CN2005/001628
Other languages
English (en)
Chinese (zh)
Inventor
Qun Gu
Yonghong Tan
Original Assignee
Shenzhen Shenke Medical Appliances Co., Ltd.
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 Shenzhen Shenke Medical Appliances Co., Ltd. filed Critical Shenzhen Shenke Medical Appliances Co., Ltd.
Publication of WO2006079269A1 publication Critical patent/WO2006079269A1/fr

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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14232—Roller pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L’invention concerne une pompe à infusion sans porte de pompe comprenant un logement (1) et un ensemble de pompe (2). L'ensemble de pompe (2) comprend un panneau de montage (21), une pompe péristaltique (20), un détecteur de bulles (23), un détecteur de bloc (22), une plaque de pressage mobile (25) qui est parallèle au panneau de montage (21), et un mécanisme d’étirement/de contraction élastique engagé dans la plaque de pressage mobile (25). Le mécanisme d’étirement/de contraction élastique est forcé d'entraîner la plaque de pressage mobile (25) dans un mouvement rectiligne de va-et-vient, pour ainsi constituer un entrefer (40) entre le panneau de montage (21) et la plaque de pressage mobile (25) pour contenir un tube d’infusion. Ensuite l’entrefer (40) est fermé pour comprimer le tube d’infusion entre le panneau de montage (21) et la plaque de pressage mobile (25). Une fente ouverte (111) d'une taille correspondant à l’entrefer (40) est aménagée sur le capot avant (11) du logement (1), correspondant à l’entrefer (40).
PCT/CN2005/001628 2005-01-28 2005-09-30 Pompe à infusion sans porte de pompe WO2006079269A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200520054460.9 2005-01-28
CNU2005200544609U CN2796728Y (zh) 2005-01-28 2005-01-28 一种无泵门结构的输液泵

Publications (1)

Publication Number Publication Date
WO2006079269A1 true WO2006079269A1 (fr) 2006-08-03

Family

ID=36740033

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/001628 WO2006079269A1 (fr) 2005-01-28 2005-09-30 Pompe à infusion sans porte de pompe

Country Status (2)

Country Link
CN (1) CN2796728Y (fr)
WO (1) WO2006079269A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114887152A (zh) * 2020-08-07 2022-08-12 深圳迈德瑞纳生物科技有限公司 输液泵限位装置及相应的输液泵止液夹装置
CN115451892A (zh) * 2022-11-08 2022-12-09 山东天厚新材料科技有限公司 一种柔性导电泡棉用厚度检测装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101785888B (zh) * 2009-01-22 2013-06-26 深圳市深科医疗器械技术开发有限公司 一种输液泵及其泵体支架
CN101810896B (zh) * 2009-02-23 2013-07-24 深圳市深科医疗器械技术开发有限公司 一种输液泵及其泵体支架

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2239266Y (zh) * 1995-12-27 1996-11-06 朱辉 多功能输液控制器
CN2379139Y (zh) * 1999-06-18 2000-05-24 高晶敏 具有带限位槽卡门的自动输液装置
JP2000300667A (ja) * 1999-04-20 2000-10-31 Fuji Electric Co Ltd 輸液ポンプ装置
US6203528B1 (en) * 1995-03-06 2001-03-20 Baxter International Inc. Unitary molded elastomer conduit for use with a medical infusion pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6203528B1 (en) * 1995-03-06 2001-03-20 Baxter International Inc. Unitary molded elastomer conduit for use with a medical infusion pump
CN2239266Y (zh) * 1995-12-27 1996-11-06 朱辉 多功能输液控制器
JP2000300667A (ja) * 1999-04-20 2000-10-31 Fuji Electric Co Ltd 輸液ポンプ装置
CN2379139Y (zh) * 1999-06-18 2000-05-24 高晶敏 具有带限位槽卡门的自动输液装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114887152A (zh) * 2020-08-07 2022-08-12 深圳迈德瑞纳生物科技有限公司 输液泵限位装置及相应的输液泵止液夹装置
CN114887152B (zh) * 2020-08-07 2024-04-02 深圳迈德瑞纳生物科技有限公司 输液泵限位装置
CN115451892A (zh) * 2022-11-08 2022-12-09 山东天厚新材料科技有限公司 一种柔性导电泡棉用厚度检测装置

Also Published As

Publication number Publication date
CN2796728Y (zh) 2006-07-19

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