HK1070596A1 - Liquid injection system with piston adapter operable into and out of engagement with piston of rodless syringe - Google Patents

Liquid injection system with piston adapter operable into and out of engagement with piston of rodless syringe

Info

Publication number
HK1070596A1
HK1070596A1 HK05103157A HK05103157A HK1070596A1 HK 1070596 A1 HK1070596 A1 HK 1070596A1 HK 05103157 A HK05103157 A HK 05103157A HK 05103157 A HK05103157 A HK 05103157A HK 1070596 A1 HK1070596 A1 HK 1070596A1
Authority
HK
Hong Kong
Prior art keywords
piston
engagement
injection system
liquid injection
adapter operable
Prior art date
Application number
HK05103157A
Other languages
English (en)
Inventor
Shigeru Nemoto
Nobuhisa Tano
Original Assignee
Nemoto Kyorindo 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 Nemoto Kyorindo Co Ltd filed Critical Nemoto Kyorindo Co Ltd
Publication of HK1070596A1 publication Critical patent/HK1070596A1/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
    • A61M5/14—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
    • A61M5/145—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
    • A61M5/14546—Front-loading type injectors
    • 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
    • A61M5/007—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 for contrast media
    • 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
    • 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)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Nuclear Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
HK05103157A 2003-06-06 2005-04-13 Liquid injection system with piston adapter operable into and out of engagement with piston of rodless syringe HK1070596A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003162011A JP4338447B2 (ja) 2003-06-06 2003-06-06 薬液注入システム

Publications (1)

Publication Number Publication Date
HK1070596A1 true HK1070596A1 (en) 2005-06-24

Family

ID=33157216

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05103157A HK1070596A1 (en) 2003-06-06 2005-04-13 Liquid injection system with piston adapter operable into and out of engagement with piston of rodless syringe

Country Status (5)

Country Link
US (1) US7455659B2 (xx)
EP (1) EP1484071A1 (xx)
JP (1) JP4338447B2 (xx)
CN (1) CN100346849C (xx)
HK (1) HK1070596A1 (xx)

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WO2007116841A1 (ja) * 2006-04-04 2007-10-18 Nemoto Kyorindo Co., Ltd. 薬液注入システム
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US8105282B2 (en) 2007-07-13 2012-01-31 Iradimed Corporation System and method for communication with an infusion device
JP5455172B2 (ja) * 2007-08-13 2014-03-26 マリンクロッド エルエルシー 医療用インジェクタに対する駆動ラム
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JP5702383B2 (ja) 2009-07-24 2015-04-15 バイエル メディカル ケア インコーポレーテッド 多流体医療用注入器システムおよび操作方法
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KR20160125951A (ko) * 2014-02-28 2016-11-01 바이엘 헬스케어 엘엘씨 의료 주사기를 위한 범용 어댑터 및 시린지 식별 시스템
ES2717501T3 (es) 2014-03-19 2019-06-21 Bayer Healthcare Llc Sistema de acoplamiento de jeringa a un inyector
SG11201608847UA (en) 2014-04-25 2016-11-29 Bayer Healthcare Llc Syringe with rolling diaphragm
JP3194753U (ja) * 2014-08-29 2014-12-11 有限会社元昌 薬液調合／充填機専用注射器
EP3212256A4 (en) 2014-10-28 2018-07-18 Bayer HealthCare LLC Self-orienting pressure jacket and pressure jacket-to-injector interface
CN107106761B (zh) 2014-10-28 2020-11-03 拜耳医药保健有限公司 自定向压力护套以及压力护套到注射器的接口
US9199033B1 (en) 2014-10-28 2015-12-01 Bayer Healthcare Llc Self-orienting syringe and syringe interface
NO2689315T3 (xx) 2014-10-28 2018-04-14
CN104548223B (zh) * 2015-01-09 2017-01-11 温州康诺克医疗器械有限公司 医用固液分离抽吸器
RU2718291C2 (ru) 2015-04-24 2020-04-01 БАЙЕР ХелсКер ЛЛСи Шприц с подворачивающейся мембраной
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
WO2017083622A1 (en) 2015-11-13 2017-05-18 Bayer Healthcare Llc Nested syringe assembly
KR101756465B1 (ko) * 2016-02-24 2017-07-26 주식회사 노아닉스 유체의 균일한 분사가 가능한 초음파 주사장치
HUE053183T2 (hu) * 2016-07-05 2021-06-28 Hoffmann La Roche Infúziós eszköz meghajtóegység blokkoló eszközzel
EP3519014A1 (en) * 2016-09-29 2019-08-07 Koninklijke Philips N.V. System and method for predicting motor wear out in infusion systems
EP3525840B1 (en) * 2016-10-17 2023-11-01 Bayer Healthcare LLC Fluid injector with syringe engagement mechanism
WO2018075386A1 (en) * 2016-10-17 2018-04-26 Bayer Healthcare Llc Fluid injector with syringe engagement mechanism
DK3565619T3 (da) 2017-01-06 2023-10-30 Bayer Healthcare Llc Sprøjtestempel med dynamisk forsegling
DK3681561T3 (da) 2017-09-13 2022-01-24 Bayer Healthcare Llc Forskydelig sprøjtehætte til separat fyldning og fremføring
WO2019111995A1 (ja) * 2017-12-08 2019-06-13 株式会社根本杏林堂 薬液注入装置
US11268506B2 (en) 2017-12-22 2022-03-08 Iradimed Corporation Fluid pumps for use in MRI environment
US11191893B2 (en) 2018-01-31 2021-12-07 Bayer Healthcare Llc System and method for syringe engagement with injector
DE102018129172B4 (de) * 2018-02-22 2021-01-28 Andrzej Sokolowski Befüll-Vorrichtung für luftdicht verschlossene Flaschen
HUE061426T2 (hu) 2018-02-27 2023-06-28 Bayer Healthcare Llc Fecskendõ dugattyú kapcsoló szerkezet
JP2022546618A (ja) 2019-09-10 2022-11-04 バイエル・ヘルスケア・エルエルシー 血管造影流体インジェクタ用の圧力ジャケット及びシリンジ保持機構
EP4106857A1 (en) 2020-02-21 2022-12-28 Bayer HealthCare, LLC Fluid path connectors for medical fluid delivery
JP2023530473A (ja) 2020-06-18 2023-07-18 バイエル・ヘルスケア・エルエルシー 血管造影注入器流体経路のためのインライン気泡懸濁装置

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Also Published As

Publication number Publication date
US20040249344A1 (en) 2004-12-09
CN1572333A (zh) 2005-02-02
JP2004358047A (ja) 2004-12-24
CN100346849C (zh) 2007-11-07
US7455659B2 (en) 2008-11-25
EP1484071A1 (en) 2004-12-08
JP4338447B2 (ja) 2009-10-07

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120604