JPH10508769A - 注入およびマイクロ透析ポンプ - Google Patents
注入およびマイクロ透析ポンプInfo
- Publication number
- JPH10508769A JPH10508769A JP8515987A JP51598796A JPH10508769A JP H10508769 A JPH10508769 A JP H10508769A JP 8515987 A JP8515987 A JP 8515987A JP 51598796 A JP51598796 A JP 51598796A JP H10508769 A JPH10508769 A JP H10508769A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- pump
- syringe
- casing
- plunger
- 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.)
- Granted
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
- A61M5/1456—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
- A61M5/14—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
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ケーシング(20)、およびこのケーシング内に装着しうるポンプ室とプ ランジャとを有する注射器(6)を備え、前記ポンプ室の前方部分は放出ライン を前記ケーシングから突出させた状態で前記ケーシングに取付けることができ、 更に前記ケーシング内に取付けられた電気モータ(1)、このモータに結合され た減速歯車装置(2)、この減速歯車装置の出力軸に結合されたねじ(3)およ びこのねじが回転する時にこのねじに沿って移動して前記プランジャをポンプ室 内で移動させる押し具手段(4)を備えた注入およびマイクロ透析ポンプにおい て、前記押し具手段(4)は前記プランジャに結合されており、かつ前記ねじ上 に置くことができると共に前記ねじの螺条に対して相補的な溝を有する面を有す るライダを含んでいることを特徴とする注入およびマイクロ透析ポンプ。 2.ケーシングは開放時に注射器場所を露出させる枢支された蓋(200)を 有し、前記注射器場所は一端に、注射器のポンプ室の出口オリフィスの近くにポ ンプ室内に設けられた凹所内に収容される半円形のビードを有することを特徴と する請求の範囲1のポンプ。 3.注射器場所は、注射器がケーシング内に挿入された時に注射器をその後端 を僅かに持上げた状態で傾斜して位置して保持するばね手段を有し、かくして枢 支された蓋が降下される時に、前記蓋が注射器の後端を前記ばね手段の力に抗し て押下げてランナをねじ上の走行位置に押圧するようにしたことを特徴とする請 求の範囲2のポンプ。 4.ねじは取付けた注射器内でのプランジャの移動方向と平行して延びた線に 沿ってかつ前記プランジャの中心線に対して偏倚して配置したことを特徴とする 請求の範囲1乃至3のいずれか一のポンプ。 5.ねじが取付けた注射器の中心線にほぼ沿って配置されていることを特徴と する請求の範囲1乃至3のいずれか一のポンプ。 6.ランナが互いに対向したほぼ扁平なかつ相互に平行な二つの面を有し、そ の一方はねじの螺条のピッチに対応する周期性とねじの螺条の接線方向に対応す る傾きとを有する隆起とくぼみとを有し、他方の面は隆起とくぼみを有しないこ とを特徴とする請求の範囲1乃至5のいずれか一のポンプ。 7.隆起とくぼみとを有する面が、ポンプを空にする方向にねじが回転する時 にねじの方向に対して垂直な前記面に作用する力の成分が注射器を蓋に向って外 方へではなく内方へ移動させるように指向されるようにねじの螺条に対して適合 され選択されていることを特徴とする請求の範囲2または5のポンプ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9403910-4 | 1994-11-14 | ||
SE9403910A SE510420C2 (sv) | 1994-11-14 | 1994-11-14 | Infusions- och mikrodialyspump |
PCT/SE1995/001344 WO1996014893A1 (en) | 1994-11-14 | 1995-11-13 | An infusion and microdialysis pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10508769A true JPH10508769A (ja) | 1998-09-02 |
JP3683274B2 JP3683274B2 (ja) | 2005-08-17 |
Family
ID=20395959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51598796A Expired - Fee Related JP3683274B2 (ja) | 1994-11-14 | 1995-11-13 | 注入およびマイクロ透析ポンプ |
Country Status (12)
Country | Link |
---|---|
US (1) | US5925018A (ja) |
EP (1) | EP0792173B1 (ja) |
JP (1) | JP3683274B2 (ja) |
AT (1) | ATE267026T1 (ja) |
AU (1) | AU3943595A (ja) |
DE (1) | DE69533068T2 (ja) |
DK (1) | DK0792173T3 (ja) |
ES (1) | ES2220941T3 (ja) |
FI (1) | FI972028A (ja) |
NO (1) | NO311495B1 (ja) |
SE (1) | SE510420C2 (ja) |
WO (1) | WO1996014893A1 (ja) |
Families Citing this family (65)
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US5954697A (en) * | 1998-03-02 | 1999-09-21 | Srisathapat; Chad | Threaded nut syringe plunger for use with a medication infusion pump |
US6645177B1 (en) * | 1999-02-09 | 2003-11-11 | Alaris Medical Systems, Inc. | Directly engaged syringe driver system |
US6752787B1 (en) | 1999-06-08 | 2004-06-22 | Medtronic Minimed, Inc., | Cost-sensitive application infusion device |
US20010041869A1 (en) | 2000-03-23 | 2001-11-15 | Causey James D. | Control tabs for infusion devices and methods of using the same |
WO2001087383A2 (en) * | 2000-05-18 | 2001-11-22 | Dentsply International, Inc. | Fluid material dispensing syringe |
JP4509475B2 (ja) * | 2000-10-10 | 2010-07-21 | デンツプライ インターナショナル インコーポレーテッド | 流体物質を投薬するための注射器 |
IL156245A0 (en) * | 2000-12-22 | 2004-01-04 | Dca Design Int Ltd | Drive mechanism for an injection device |
US7041082B2 (en) * | 2002-02-28 | 2006-05-09 | Smiths Medical Md, Inc. | Syringe pump control systems and methods |
US7033338B2 (en) | 2002-02-28 | 2006-04-25 | Smiths Medical Md, Inc. | Cartridge and rod for axially loading medication pump |
CN1681544A (zh) | 2002-07-24 | 2005-10-12 | M2医药有限公司 | 一种输液泵系统、输液泵组件及输液泵 |
CN1726059A (zh) | 2002-11-05 | 2006-01-25 | M2医药有限公司 | 一种一次性可穿戴的胰岛素分配装置,这种装置和一个程序控制器的组合以及控制这种装置工作的方法 |
JP2006511262A (ja) | 2002-12-23 | 2006-04-06 | エム2・メディカル・アクティーゼルスカブ | 可撓性ピストンロッド |
DK1583571T3 (da) | 2002-12-23 | 2008-06-16 | M2 Medical As | Medicindispenseringsindretning for insulin |
US8422413B2 (en) * | 2003-09-18 | 2013-04-16 | Dentsply International Inc. | Process and device for the wireless transmission of dental process data |
CN101912325A (zh) | 2004-01-12 | 2010-12-15 | i科学外科公司 | 一种输送粘性材料的注射器 |
US7753879B2 (en) | 2004-01-29 | 2010-07-13 | M2 Group Holdings, Inc. | Disposable medicine dispensing device |
US20060171890A1 (en) * | 2005-01-28 | 2006-08-03 | Yeomans David C | Methods for evaluating the activity of candidate agents |
WO2006105793A1 (en) | 2005-04-06 | 2006-10-12 | M 2 Medical A/S | Method and device for dispensing liquid medicine by means of a twistable element |
US7543516B2 (en) * | 2005-07-22 | 2009-06-09 | Cardinal Health 303, Inc. | Dynamic lead screw thread engagement system and method |
US8105279B2 (en) | 2005-09-26 | 2012-01-31 | M2 Group Holdings, Inc. | Dispensing fluid from an infusion pump system |
US8057436B2 (en) | 2005-09-26 | 2011-11-15 | Asante Solutions, Inc. | Dispensing fluid from an infusion pump system |
US8409142B2 (en) | 2005-09-26 | 2013-04-02 | Asante Solutions, Inc. | Operating an infusion pump system |
US7534226B2 (en) | 2005-09-26 | 2009-05-19 | M2 Group Holdings, Inc. | Dispensing fluid from an infusion pump system |
US8551046B2 (en) | 2006-09-18 | 2013-10-08 | Asante Solutions, Inc. | Dispensing fluid from an infusion pump system |
EP2162168B1 (en) | 2005-09-26 | 2018-11-07 | Bigfoot Biomedical, Inc. | Modular infusion pump having two different energy sources |
EP3064236B1 (en) | 2005-11-08 | 2020-02-05 | Bigfoot Biomedical, Inc. | Method and system for manual and autonomous control of an infusion pump |
WO2007056504A1 (en) | 2005-11-08 | 2007-05-18 | M2 Medical A/S | Infusion pump system |
SG132535A1 (en) * | 2005-11-11 | 2007-06-28 | Presidium Instr Pte Ltd | A testing device for precious metals |
US7833196B2 (en) | 2007-05-21 | 2010-11-16 | Asante Solutions, Inc. | Illumination instrument for an infusion pump |
US7892199B2 (en) | 2007-05-21 | 2011-02-22 | Asante Solutions, Inc. | Occlusion sensing for an infusion pump |
US7981102B2 (en) | 2007-05-21 | 2011-07-19 | Asante Solutions, Inc. | Removable controller for an infusion pump |
US7794426B2 (en) | 2007-05-21 | 2010-09-14 | Asante Solutions, Inc. | Infusion pump system with contamination-resistant features |
US7828528B2 (en) | 2007-09-06 | 2010-11-09 | Asante Solutions, Inc. | Occlusion sensing system for infusion pumps |
US7717903B2 (en) | 2007-09-06 | 2010-05-18 | M2 Group Holdings, Inc. | Operating an infusion pump system |
US7935076B2 (en) | 2007-09-07 | 2011-05-03 | Asante Solutions, Inc. | Activity sensing techniques for an infusion pump system |
US7879026B2 (en) | 2007-09-07 | 2011-02-01 | Asante Solutions, Inc. | Controlled adjustment of medicine dispensation from an infusion pump device |
US8287514B2 (en) | 2007-09-07 | 2012-10-16 | Asante Solutions, Inc. | Power management techniques for an infusion pump system |
US7935105B2 (en) | 2007-09-07 | 2011-05-03 | Asante Solutions, Inc. | Data storage for an infusion pump system |
US7959598B2 (en) | 2008-08-20 | 2011-06-14 | Asante Solutions, Inc. | Infusion pump systems and methods |
US8287487B2 (en) * | 2008-10-15 | 2012-10-16 | Asante Solutions, Inc. | Infusion pump system and methods |
USD669165S1 (en) | 2010-05-27 | 2012-10-16 | Asante Solutions, Inc. | Infusion pump |
WO2012009554A2 (en) * | 2010-07-14 | 2012-01-19 | The Regents Of The University Of Colorado, A Body Corporate | Methods and systems for in vivo clinical data measurement of analytes |
US8852152B2 (en) | 2011-02-09 | 2014-10-07 | Asante Solutions, Inc. | Infusion pump systems and methods |
US8454581B2 (en) | 2011-03-16 | 2013-06-04 | Asante Solutions, Inc. | Infusion pump systems and methods |
US8585657B2 (en) | 2011-06-21 | 2013-11-19 | Asante Solutions, Inc. | Dispensing fluid from an infusion pump system |
US9402555B2 (en) | 2011-12-29 | 2016-08-02 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Drive assembly for use in a robotic control and guidance system |
DE102012206311A1 (de) * | 2012-04-17 | 2013-10-17 | Alamedics Gmbh & Co. Kg | Aufnahmevorrichtung für Spritzen, insbesondere für die Ophthalmologie |
US9561324B2 (en) | 2013-07-19 | 2017-02-07 | Bigfoot Biomedical, Inc. | Infusion pump system and method |
US10569015B2 (en) | 2013-12-02 | 2020-02-25 | Bigfoot Biomedical, Inc. | Infusion pump system and method |
WO2016014987A2 (en) | 2014-07-24 | 2016-01-28 | Thomas Jefferson University | Long-term implantable monitoring system & methods of use |
KR20160075907A (ko) * | 2014-12-19 | 2016-06-30 | 한국생산기술연구원 | 슬라이딩 장착유닛이 구비된 약물주입기 |
US9878097B2 (en) | 2015-04-29 | 2018-01-30 | Bigfoot Biomedical, Inc. | Operating an infusion pump system |
CN107683158B (zh) | 2015-06-04 | 2021-05-14 | 麦迪麦珀医疗工程有限公司 | 用于药物释放装置的筒插入 |
US10449294B1 (en) | 2016-01-05 | 2019-10-22 | Bigfoot Biomedical, Inc. | Operating an infusion pump system |
US10987468B2 (en) | 2016-01-05 | 2021-04-27 | Bigfoot Biomedical, Inc. | Operating multi-modal medicine delivery systems |
USD809134S1 (en) | 2016-03-10 | 2018-01-30 | Bigfoot Biomedical, Inc. | Infusion pump assembly |
EP4386533A2 (en) | 2016-09-27 | 2024-06-19 | Bigfoot Biomedical, Inc. | Personalizing preset meal sizes in insulin delivery system |
CN109922716A (zh) | 2016-12-12 | 2019-06-21 | 比格福特生物医药公司 | 药物输送设备的警报和警惕以及相关的系统和方法 |
USD836769S1 (en) | 2016-12-12 | 2018-12-25 | Bigfoot Biomedical, Inc. | Insulin delivery controller |
US10413658B2 (en) | 2017-03-31 | 2019-09-17 | Capillary Biomedical, Inc. | Helical insertion infusion device |
CN110869072B (zh) | 2017-05-30 | 2021-12-10 | 西部制药服务有限公司(以色列) | 用于穿戴式注射器的模块化驱动机构 |
USD839294S1 (en) | 2017-06-16 | 2019-01-29 | Bigfoot Biomedical, Inc. | Display screen with graphical user interface for closed-loop medication delivery |
EP3651647A1 (en) | 2017-07-13 | 2020-05-20 | Bigfoot Biomedical, Inc. | Multi-scale display of blood glucose information |
CN114470420A (zh) | 2017-12-22 | 2022-05-13 | 西氏医药包装(以色列)有限公司 | 适用于不同尺寸的药筒的注射器 |
US20230060914A1 (en) * | 2020-01-23 | 2023-03-02 | C.R. Bard, Inc. | Apparatus including endovascular device connected to a powered syringe assembly |
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-
1994
- 1994-11-14 SE SE9403910A patent/SE510420C2/sv not_active IP Right Cessation
-
1995
- 1995-11-13 JP JP51598796A patent/JP3683274B2/ja not_active Expired - Fee Related
- 1995-11-13 EP EP95937280A patent/EP0792173B1/en not_active Expired - Lifetime
- 1995-11-13 US US08/817,121 patent/US5925018A/en not_active Expired - Lifetime
- 1995-11-13 AT AT95937280T patent/ATE267026T1/de not_active IP Right Cessation
- 1995-11-13 ES ES95937280T patent/ES2220941T3/es not_active Expired - Lifetime
- 1995-11-13 DE DE69533068T patent/DE69533068T2/de not_active Expired - Fee Related
- 1995-11-13 AU AU39435/95A patent/AU3943595A/en not_active Abandoned
- 1995-11-13 WO PCT/SE1995/001344 patent/WO1996014893A1/en active IP Right Grant
- 1995-11-13 DK DK95937280T patent/DK0792173T3/da active
-
1997
- 1997-05-06 NO NO19972081A patent/NO311495B1/no not_active IP Right Cessation
- 1997-05-13 FI FI972028A patent/FI972028A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
JP3683274B2 (ja) | 2005-08-17 |
FI972028A0 (fi) | 1997-05-13 |
NO311495B1 (no) | 2001-12-03 |
DE69533068T2 (de) | 2004-10-14 |
DE69533068D1 (de) | 2004-06-24 |
ATE267026T1 (de) | 2004-06-15 |
AU3943595A (en) | 1996-06-06 |
US5925018A (en) | 1999-07-20 |
FI972028A (fi) | 1997-05-13 |
SE9403910D0 (sv) | 1994-11-14 |
NO972081L (no) | 1997-05-06 |
SE510420C2 (sv) | 1999-05-25 |
NO972081D0 (no) | 1997-05-06 |
EP0792173A1 (en) | 1997-09-03 |
DK0792173T3 (da) | 2004-09-13 |
SE9403910L (sv) | 1996-05-15 |
ES2220941T3 (es) | 2004-12-16 |
WO1996014893A1 (en) | 1996-05-23 |
EP0792173B1 (en) | 2004-05-19 |
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