IL81244A0 - Fail-safe mechanical drive for syringe - Google Patents

Fail-safe mechanical drive for syringe

Info

Publication number
IL81244A0
IL81244A0 IL81244A IL8124487A IL81244A0 IL 81244 A0 IL81244 A0 IL 81244A0 IL 81244 A IL81244 A IL 81244A IL 8124487 A IL8124487 A IL 8124487A IL 81244 A0 IL81244 A0 IL 81244A0
Authority
IL
Israel
Prior art keywords
syringe
fail
mechanical drive
safe mechanical
safe
Prior art date
Application number
IL81244A
Other languages
English (en)
Original Assignee
Daltex Medical Sciences Inc
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 Daltex Medical Sciences Inc filed Critical Daltex Medical Sciences Inc
Publication of IL81244A0 publication Critical patent/IL81244A0/xx

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
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/1454—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons spring-actuated, e.g. by a clockwork
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • 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
    • A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons mechanically driven, e.g. spring or clockwork
    • 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
    • A61M2005/14573—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 quick connection/disconnection with a driving system
    • 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
    • A61M5/1456—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 comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir

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)
  • Transmission Devices (AREA)
IL81244A 1986-01-16 1987-01-13 Fail-safe mechanical drive for syringe IL81244A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/820,571 US4676122A (en) 1984-06-15 1986-01-16 Fail-safe mechanical drive for syringe

Publications (1)

Publication Number Publication Date
IL81244A0 true IL81244A0 (en) 1987-08-31

Family

ID=25231180

Family Applications (1)

Application Number Title Priority Date Filing Date
IL81244A IL81244A0 (en) 1986-01-16 1987-01-13 Fail-safe mechanical drive for syringe

Country Status (5)

Country Link
US (1) US4676122A (ja)
EP (1) EP0230380A3 (ja)
JP (1) JPS62217975A (ja)
KR (1) KR870006907A (ja)
IL (1) IL81244A0 (ja)

Families Citing this family (47)

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US4803049A (en) * 1984-12-12 1989-02-07 The Regents Of The University Of California pH-sensitive optrode
DE3636948C1 (de) * 1986-10-30 1987-05-07 Braun Melsungen Ag Federaufzugsgetriebe fuer das Laufwerk eines Geraetes mit Durchlaufsicherung
DE3808913C1 (en) * 1988-03-17 1989-12-07 Rheometron Ag, Basel, Ch Method and circuit arrangement for processing the measuring signals from flow meters
US4921487A (en) * 1988-09-21 1990-05-01 Compagnie Financiere Saint. Nicolas External device for injecting medicine
US4929234A (en) * 1989-03-30 1990-05-29 Tien Chen A Automatic drip infusion set
US5080653A (en) * 1990-04-16 1992-01-14 Pacesetter Infusion, Ltd. Infusion pump with dual position syringe locator
US5076644A (en) * 1990-08-15 1991-12-31 El Lyn Metal Manufacturing, Inc. Reclining elevator chair
US5957889A (en) * 1993-09-27 1999-09-28 Novo Nordisk A/S Displacement system for controlled infusion of a liquid
US5637095A (en) * 1995-01-13 1997-06-10 Minimed Inc. Medication infusion pump with flexible drive plunger
US5722956A (en) * 1995-08-24 1998-03-03 The General Hospital Corporation Multi-dose syringe driver
US5807334A (en) * 1995-10-20 1998-09-15 Hodosh; Milton Fluid dispensing apparatus
US6159161A (en) * 1995-10-20 2000-12-12 Hodosh; Milton Microprocessor-controlled fluid dispensing apparatus
US5641229A (en) * 1995-12-22 1997-06-24 Universal Healthwatch, Inc. Sample rotator with manually energized spring motor
US6796970B1 (en) * 1997-06-17 2004-09-28 Novo Nordisk A/S Dose setting device
US6663602B2 (en) 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
US6488122B2 (en) * 2000-07-29 2002-12-03 Han Sung Enertec Co., Ltd. Apparatus for generating rotative force using spring
US6387077B1 (en) * 2000-10-13 2002-05-14 Mallinckrodt Inc. Apparatus and method for providing a suspended agent
US6699234B2 (en) 2001-03-16 2004-03-02 Show-Way Yeh Light, thin, and flexible medication infusion apparatuses attachable to user's skin
DE10240165A1 (de) * 2002-08-30 2004-03-18 Disetronic Licensing Ag Vorrichtung zum dosierten Ausstoßen eines flüssigen Wirkstoffes und Infusionspumpe
DE602005016952D1 (de) 2004-10-21 2009-11-12 Novo Nordisk As Wählmechanismus für einen drehstift
EP1877121B1 (en) * 2005-04-24 2015-09-23 Novo Nordisk A/S Injection device
US20080097291A1 (en) * 2006-08-23 2008-04-24 Hanson Ian B Infusion pumps and methods and delivery devices and methods with same
US8298194B2 (en) 2006-03-10 2012-10-30 Novo Nordisk A/S Injection device and a method of changing a cartridge in the device
EP1996260B1 (en) 2006-03-10 2015-09-23 Novo Nordisk A/S An injection device having a gearing arrangement
US7867197B2 (en) * 2006-03-29 2011-01-11 The General Hospital Corporation Single-dose syringe driver
EP2019701B1 (en) 2006-05-16 2010-02-24 Novo Nordisk A/S A gearing mechanism for an injection device
WO2007134954A1 (en) 2006-05-18 2007-11-29 Novo Nordisk A/S An injection device with mode locking means
US7673819B2 (en) * 2006-06-26 2010-03-09 Battelle Memorial Institute Handheld sprayer with removable cartridge and method of using same
WO2008002556A1 (en) * 2006-06-26 2008-01-03 Battelle Memorial Institute Cartridge having self-actuating seal for a wetted lead screw
US8038038B2 (en) * 2006-08-07 2011-10-18 Chapin Manufacturing, Inc. Spring engine driven fluid dispensing system
AU2008231897B2 (en) 2007-03-23 2012-11-29 Novo Nordisk A/S An injection device comprising a locking nut
EP2185220B1 (en) 2007-08-01 2019-04-10 Roche Diabetes Care GmbH A device for drug delivery
US20090112155A1 (en) * 2007-10-30 2009-04-30 Lifescan, Inc. Micro Diaphragm Pump
ATE467434T1 (de) * 2008-01-30 2010-05-15 Hoffmann La Roche Infusionsgerät
US20090254060A1 (en) * 2008-04-02 2009-10-08 Hetherington Hugh E Motor assembly for injection control device
ES2727275T3 (es) * 2010-04-21 2019-10-15 Abbvie Biotechnology Ltd Dispositivo automático de inyección portátil para la liberación controlada de agentes terapéuticos
US9533106B2 (en) 2011-12-29 2017-01-03 Novo Nordisk A/S Torsion-spring based wind-up auto injector pen with dial-up/dial-down mechanism
US9352095B2 (en) 2012-04-06 2016-05-31 Baxter International, Inc. Container system
EP2890431B1 (en) * 2012-08-29 2016-12-21 Unitract Syringe Pty Ltd Controlled delivery drive mechanisms for drug delivery pumps
CN106267459A (zh) * 2015-05-25 2017-01-04 美敦力公司 包括机械致动装置的流体输注设备及其制造方法
TW201811385A (zh) 2016-08-30 2018-04-01 澳洲商優尼揣克注射器有限公司 用於藥物遞送泵之受控遞送驅動機構
US11278669B2 (en) * 2020-01-21 2022-03-22 Repro Med Systems, Inc. Gear-driven infusion assemblies, systems, and methods
US20220062531A1 (en) * 2020-08-28 2022-03-03 John David Harris Mechanically wound infusion pump
US11771423B2 (en) * 2021-05-25 2023-10-03 Covidien Lp Powered stapling device with manual retraction
US11701119B2 (en) * 2021-05-26 2023-07-18 Covidien Lp Powered stapling device with rack release
CN114272471B (zh) * 2021-12-29 2024-01-16 中山大学孙逸仙纪念医院 注射设备及推注装置
EP4302798A1 (en) * 2022-07-08 2024-01-10 Techmed Health Pte Ltd Medical injector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621939A (en) * 1970-01-02 1971-11-23 Child Guidance Toys Inc Impulse-actuated spring motor
US3989913A (en) * 1974-10-11 1976-11-02 Valleylab, Inc. Intravenous feeding pump timer
US4059110A (en) * 1976-10-07 1977-11-22 Timex Corporation Clockwork driven hypodermic syringe
US4273122A (en) * 1976-11-12 1981-06-16 Whitney Douglass G Self contained powered injection system
DE2906830C2 (de) * 1979-02-22 1981-07-16 B. Braun Melsungen Ag, 3508 Melsungen Gerät für Dauerinfusionen
US4278149A (en) * 1979-05-04 1981-07-14 Aladdin Toy Motors, Inc. Translationally movable idler gear as clutch for spring driven motor
US4478313A (en) * 1979-12-27 1984-10-23 Takara Co., Ltd. Spring powered prime mover
US4602700A (en) * 1984-06-15 1986-07-29 Daltex Medical Sciences, Inc. Fail-safe mechanical drive for syringe

Also Published As

Publication number Publication date
JPS62217975A (ja) 1987-09-25
KR870006907A (ko) 1987-08-13
US4676122A (en) 1987-06-30
EP0230380A2 (en) 1987-07-29
EP0230380A3 (en) 1988-02-03

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