ATE481123T1 - Spritzenanordnung und diese enthaltende infusionspumpenanordnung - Google Patents

Spritzenanordnung und diese enthaltende infusionspumpenanordnung

Info

Publication number
ATE481123T1
ATE481123T1 AT07254684T AT07254684T ATE481123T1 AT E481123 T1 ATE481123 T1 AT E481123T1 AT 07254684 T AT07254684 T AT 07254684T AT 07254684 T AT07254684 T AT 07254684T AT E481123 T1 ATE481123 T1 AT E481123T1
Authority
AT
Austria
Prior art keywords
plunger
drive piston
infusion pump
syringe
syringe assembly
Prior art date
Application number
AT07254684T
Other languages
English (en)
Inventor
Bahram Sharifi
Original Assignee
Animas Corp
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 Animas Corp filed Critical Animas Corp
Application granted granted Critical
Publication of ATE481123T1 publication Critical patent/ATE481123T1/de

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
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
    • 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
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/1458—Means for capture of the plunger flange
    • 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
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod

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)
AT07254684T 2006-12-04 2007-12-03 Spritzenanordnung und diese enthaltende infusionspumpenanordnung ATE481123T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/633,160 US20080132843A1 (en) 2006-12-04 2006-12-04 Syringe assembly and an infusion pump assembly incorporating such

Publications (1)

Publication Number Publication Date
ATE481123T1 true ATE481123T1 (de) 2010-10-15

Family

ID=39167846

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07254684T ATE481123T1 (de) 2006-12-04 2007-12-03 Spritzenanordnung und diese enthaltende infusionspumpenanordnung

Country Status (8)

Country Link
US (1) US20080132843A1 (de)
EP (1) EP1930037B1 (de)
JP (1) JP5300251B2 (de)
CN (1) CN101224318A (de)
AT (1) ATE481123T1 (de)
CA (1) CA2613523A1 (de)
DE (1) DE602007009174D1 (de)
ES (1) ES2352984T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2391408T3 (en) 2008-12-31 2018-02-05 Hoffmann La Roche PORTABLE MEDICAL FLUID ADMINISTRATION WITH DRIVE SCREW LED CONNECTOR WITH CONTAINER STAMP
US10994871B2 (en) * 2013-07-03 2021-05-04 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
JP6615766B2 (ja) * 2014-09-24 2019-12-04 テルモ株式会社 薬液貯蔵容器、薬液貯蔵方法、薬液投与装置、および薬液投与方法
US9839753B2 (en) 2014-09-26 2017-12-12 Medtronic Minimed, Inc. Systems for managing reservoir chamber pressure
US9833563B2 (en) 2014-09-26 2017-12-05 Medtronic Minimed, Inc. Systems for managing reservoir chamber pressure
WO2016051999A1 (ja) * 2014-09-29 2016-04-07 テルモ株式会社 薬液貯蔵具および薬液投与装置
CN107635527B (zh) 2015-03-10 2021-04-23 里珍纳龙药品有限公司 无菌刺穿系统和方法
US10449306B2 (en) * 2015-11-25 2019-10-22 Medtronics Minimed, Inc. Systems for fluid delivery with wicking membrane
CA3055583A1 (en) 2017-05-05 2018-11-08 Regeneron Pharmaceuticals, Inc. Auto-injector
CN114796698A (zh) * 2022-05-06 2022-07-29 中山大学孙逸仙纪念医院 一种防辐射恒温输液装置及其智能操控管理系统

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US3151617A (en) * 1962-05-29 1964-10-06 Baum Leo Syringe
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CH580427A5 (de) * 1975-07-28 1976-10-15 Contraves Ag
US4655462A (en) * 1985-01-07 1987-04-07 Peter J. Balsells Canted coiled spring and seal
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Also Published As

Publication number Publication date
ES2352984T3 (es) 2011-02-24
DE602007009174D1 (de) 2010-10-28
JP2008173459A (ja) 2008-07-31
US20080132843A1 (en) 2008-06-05
EP1930037B1 (de) 2010-09-15
JP5300251B2 (ja) 2013-09-25
HK1118490A1 (en) 2009-02-13
CN101224318A (zh) 2008-07-23
EP1930037A1 (de) 2008-06-11
CA2613523A1 (en) 2008-06-04

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