JP3941088B2 - 薬液注入装置 - Google Patents

薬液注入装置 Download PDF

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Publication number
JP3941088B2
JP3941088B2 JP26565099A JP26565099A JP3941088B2 JP 3941088 B2 JP3941088 B2 JP 3941088B2 JP 26565099 A JP26565099 A JP 26565099A JP 26565099 A JP26565099 A JP 26565099A JP 3941088 B2 JP3941088 B2 JP 3941088B2
Authority
JP
Japan
Prior art keywords
gasket
hook
connecting member
injection device
chemical
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP26565099A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001087382A (ja
JP2001087382A5 (https=
Inventor
猛史 森
徳寛 比恵島
和彦 西山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nipro Corp
Original Assignee
Nipro 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 Nipro Corp filed Critical Nipro Corp
Priority to JP26565099A priority Critical patent/JP3941088B2/ja
Priority to EP00120471A priority patent/EP1084723B1/en
Priority to DE60016530T priority patent/DE60016530T2/de
Priority to US09/666,591 priority patent/US6565531B1/en
Publication of JP2001087382A publication Critical patent/JP2001087382A/ja
Publication of JP2001087382A5 publication Critical patent/JP2001087382A5/ja
Application granted granted Critical
Publication of JP3941088B2 publication Critical patent/JP3941088B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A61M5/1454—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
    • 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)
JP26565099A 1999-09-20 1999-09-20 薬液注入装置 Expired - Fee Related JP3941088B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP26565099A JP3941088B2 (ja) 1999-09-20 1999-09-20 薬液注入装置
EP00120471A EP1084723B1 (en) 1999-09-20 2000-09-19 Drug solution delivery device
DE60016530T DE60016530T2 (de) 1999-09-20 2000-09-19 Verabreichungsvorrichtung für Medikamentenlösungen
US09/666,591 US6565531B1 (en) 1999-09-20 2000-09-20 Drug solution delivery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26565099A JP3941088B2 (ja) 1999-09-20 1999-09-20 薬液注入装置

Publications (3)

Publication Number Publication Date
JP2001087382A JP2001087382A (ja) 2001-04-03
JP2001087382A5 JP2001087382A5 (https=) 2004-09-30
JP3941088B2 true JP3941088B2 (ja) 2007-07-04

Family

ID=17420092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26565099A Expired - Fee Related JP3941088B2 (ja) 1999-09-20 1999-09-20 薬液注入装置

Country Status (4)

Country Link
US (1) US6565531B1 (https=)
EP (1) EP1084723B1 (https=)
JP (1) JP3941088B2 (https=)
DE (1) DE60016530T2 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1617888B1 (en) 2003-04-23 2019-06-12 Valeritas, Inc. Hydraulically actuated pump for long duration medicament administration
WO2006014425A1 (en) 2004-07-02 2006-02-09 Biovalve Technologies, Inc. Methods and devices for delivering glp-1 and uses thereof
FI116612B (fi) * 2004-07-05 2006-01-13 Biohit Oyj Imulaite
DE102005063497B4 (de) * 2005-05-24 2009-09-24 Tecpharma Licensing Ag Kunststofffeder
KR101361376B1 (ko) 2006-03-30 2014-02-10 발레리타스 인코포레이티드 복합-카트리지 유체 전달 장치
WO2010066590A1 (en) * 2008-12-12 2010-06-17 Shl Group Ab Medicament delivery device
WO2014165639A1 (en) * 2013-04-03 2014-10-09 Smiths Medical Asd, Inc. Devices for prevention of unintentional syringe aspiration
WO2017005878A1 (en) * 2015-07-08 2017-01-12 Sanofi Drug delivery device with load indicator

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183482A (en) * 1936-12-23 1939-12-12 Schmid Inc Julius Injector
US2605765A (en) * 1947-06-05 1952-08-05 Kollsman Paul Automatic syringe
US3214067A (en) * 1962-09-11 1965-10-26 Thomas R Linington Fluid dispenser
US4735611A (en) * 1987-03-30 1988-04-05 Midwest Sport Distributors, Inc. Projectile syringe for blowpipe
US4966585A (en) * 1988-05-31 1990-10-30 Gangemi Ronald J Infusion apparatus
US5100389A (en) * 1988-06-21 1992-03-31 Vaillancourt Vincent L Ambulatory infusion pump
US4991742A (en) * 1989-08-01 1991-02-12 Chang Chin Fu Automatic drip bottle set
US4997420A (en) * 1989-12-28 1991-03-05 Lefevre Robert J Portable drug delivery device including pump with tapered barrel
JPH042360A (ja) 1990-04-19 1992-01-07 Nissho Corp バルーンインフューザー
JPH0451966A (ja) * 1990-06-19 1992-02-20 Toichi Ishikawa 薬液連続注入器
US5140862A (en) * 1991-02-06 1992-08-25 Pappalardo Joseph T Injection pump calibration device
JPH07509A (ja) 1992-07-31 1995-01-06 Nissho Corp 薬液注入装置
US5389075A (en) * 1993-06-14 1995-02-14 Vladimirsky; Roman Single-use hypodermic syringe
US6019747A (en) * 1997-10-21 2000-02-01 I-Flow Corporation Spring-actuated infusion syringe
US5976112A (en) * 1997-11-07 1999-11-02 Lyza Weiss Jennings & Shea Injector syringe
US6083201A (en) * 1999-01-07 2000-07-04 Mckinley Medical, Llp Multi-dose infusion pump

Also Published As

Publication number Publication date
EP1084723A1 (en) 2001-03-21
JP2001087382A (ja) 2001-04-03
DE60016530D1 (de) 2005-01-13
DE60016530T2 (de) 2005-04-14
US6565531B1 (en) 2003-05-20
EP1084723B1 (en) 2004-12-08

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