JP2005533568A5 - - Google Patents

Download PDF

Info

Publication number
JP2005533568A5
JP2005533568A5 JP2004523343A JP2004523343A JP2005533568A5 JP 2005533568 A5 JP2005533568 A5 JP 2005533568A5 JP 2004523343 A JP2004523343 A JP 2004523343A JP 2004523343 A JP2004523343 A JP 2004523343A JP 2005533568 A5 JP2005533568 A5 JP 2005533568A5
Authority
JP
Japan
Prior art keywords
plunger rod
reservoir
displacement sensor
piston
coding pattern
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
Application number
JP2004523343A
Other languages
English (en)
Other versions
JP4658599B2 (ja
JP2005533568A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2003/023020 external-priority patent/WO2004009163A1/en
Publication of JP2005533568A publication Critical patent/JP2005533568A/ja
Publication of JP2005533568A5 publication Critical patent/JP2005533568A5/ja
Application granted granted Critical
Publication of JP4658599B2 publication Critical patent/JP4658599B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Claims (20)

  1. 平行移動するピストンを有する物質の供給装置用の偏位センサであって、
    a. 号化特徴の符号化パターンを有するピストンに連結されたプランジャロッド;
    b. 符号化パターンを照らす光源;
    c. 照らされた符号化パターンから光を検出して、検出器信号を生成する検出器アレー;および
    d. 少なくとも該検出器信号に基づいて、起点の基準位置と関連するプランジャロッドの偏位を決定するプロセッサ;
    を備える偏位センサ。
  2. 前記符号化特徴は、プランジャロッドを通した調整された光学的透過の領域である、請求項1に記載の偏位センサ。
  3. 前記符号化特徴は、プランジャロッドによる調整された光学的反射の領域である、請求項1に記載の偏位センサ。
  4. 前記符号化特徴は、プランジャロッドを通した強化された透過の複数のスロットである、請求項1に記載の偏位センサ。
  5. 前記各々のスロットは、ユニークな組合せの距離だけ、最も近い隣の各ペアから離れている、請求項4に記載の偏位センサ。
  6. 前記スロット間のどのような二つの隣接した間隔の組合せ、独自にリザーバの特徴を識別する、請求項4に記載の偏位センサ。
  7. 前記リザーバの識別された特徴は、起点の位置と関連する偏位である、請求項6に記載の偏位センサ。
  8. 前記リザーバの識別された特徴は、プランジャロッドが関係するリザーバの内容である、請求項6に記載の偏位センサ。
  9. 前記リザーバの識別された特徴は、直径および壁の構成材料のうちの少なくとも一つを含む、請求項6に記載の偏位センサ。
  10. 前記光源は、プランジャロッドの領域を実質的に均一の光学強度で照明するための光学拡散器を含む、請求項1に記載の偏位センサ。
  11. 記符号化特徴の符号化パターンは、プランジャロッドに沿って繰り返す、請求項1に記載の偏位センサ。
  12. a. 物質を含む円筒状内部容量を有するリザーバ;
    b. 物質の測定された量を移動させて供給するためにリザーバの内部容量の中で運動の線形軸に沿ってピストンを推進するためのプランジャロッド;
    c. 該ピストンの運動の線形軸と平行な方向にプランジャロッドに沿って配置された、符号化特徴の符号化パターン;
    d. 照らされた符号化パターンから光を検出して、検出器信号を生成するための検出器アレー;および
    e. 少なくとも該検出器信号に基づいて、起点の基準位置と関連してプランジャロッドの偏位を決定するためのプロセッサ;を備えた供給装置。
  13. 前記符号化特徴は、プランジャロッドを通して調整された光学的透過の領域である、請求項12に記載の供給装置。
  14. 前記符号化特徴は、プランジャロッドを通して強化された透過の複数のスロットである、請求項12に記載の供給装置。
  15. 前記各々のスロットは、ユニークな組合せの距離だけ、最も近い隣の一対から離れている、請求項12に記載の供給装置。
  16. 1以上のリザーバのバージョンを有し、前記符号化パターンは、リザーバのバージョンを独自に決定する、請求項12に記載の供給装置。
  17. 物質のリザーバの中で、運動の軸に沿って駆動するピストンを有する分配器によって、物質を分配する速度を測定する方法であって;
    a. 該ピストンに連結されたプランジャロッドに配置した符号化特徴の符号化パタ
    ーンを照明すること;
    b. 照らされた符号化特徴から光を検出して、検出器信号を生成すること;および
    c. 少なくとも検出器信号に基づいて、起点の基準位置と関連しプランジャロッドの偏位を決定すること;を包含する方法。
  18. 前記光を検出する工程が、照明された符号化特徴のイメージを得ることを更に含む、請求項17に記載の方法。
  19. 前記偏位を決定する工程が、符号化特徴を通した光透過のピークの位置を決定することを更に含む、請求項17に記載の方法。
  20. 前記各々の連続した検出器配列値を、n個のソフトウェア配列要素の各々の連続したグループに保存する工程を更に包含する、請求項17に記載の方法。
JP2004523343A 2002-07-24 2003-07-23 注入装置用の光学的偏位センサ Expired - Fee Related JP4658599B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39825902P 2002-07-24 2002-07-24
PCT/US2003/023020 WO2004009163A1 (en) 2002-07-24 2003-07-23 Optical displacement sensor for infusion devices

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010249215A Division JP5307109B2 (ja) 2002-07-24 2010-11-05 注入装置用の光学的偏位センサ

Publications (3)

Publication Number Publication Date
JP2005533568A JP2005533568A (ja) 2005-11-10
JP2005533568A5 true JP2005533568A5 (ja) 2006-08-31
JP4658599B2 JP4658599B2 (ja) 2011-03-23

Family

ID=30771206

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2004523343A Expired - Fee Related JP4658599B2 (ja) 2002-07-24 2003-07-23 注入装置用の光学的偏位センサ
JP2010249215A Expired - Fee Related JP5307109B2 (ja) 2002-07-24 2010-11-05 注入装置用の光学的偏位センサ
JP2012258257A Withdrawn JP2013039450A (ja) 2002-07-24 2012-11-27 注入装置用の光学的偏位センサ

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2010249215A Expired - Fee Related JP5307109B2 (ja) 2002-07-24 2010-11-05 注入装置用の光学的偏位センサ
JP2012258257A Withdrawn JP2013039450A (ja) 2002-07-24 2012-11-27 注入装置用の光学的偏位センサ

Country Status (10)

Country Link
US (6) US7498563B2 (ja)
EP (1) EP1526885B1 (ja)
JP (3) JP4658599B2 (ja)
CN (1) CN1671432B (ja)
AT (1) ATE347389T1 (ja)
AU (1) AU2003256696B2 (ja)
CA (1) CA2492983C (ja)
DE (1) DE60310233T2 (ja)
MX (1) MXPA05000951A (ja)
WO (1) WO2004009163A1 (ja)

Families Citing this family (143)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8034026B2 (en) 2001-05-18 2011-10-11 Deka Products Limited Partnership Infusion pump assembly
EP2140891B1 (en) 2001-05-18 2013-03-27 DEKA Products Limited Partnership Conduit for coupling to a fluid delivery device
DE10224750A1 (de) 2002-06-04 2003-12-24 Fresenius Medical Care De Gmbh Vorrichtung zur Behandlung einer medizinischen Flüssigkeit
WO2004009163A1 (en) * 2002-07-24 2004-01-29 Deka Products Limited Partnership Optical displacement sensor for infusion devices
JP2005131007A (ja) * 2003-10-29 2005-05-26 Nemoto Kyorindo:Kk 薬液注入システム
US7507221B2 (en) 2004-10-13 2009-03-24 Mallinckrodt Inc. Powerhead of a power injection system
US7935074B2 (en) 2005-02-28 2011-05-03 Fresenius Medical Care Holdings, Inc. Cassette system for peritoneal dialysis machine
US20060195064A1 (en) * 2005-02-28 2006-08-31 Fresenius Medical Care Holdings, Inc. Portable apparatus for peritoneal dialysis therapy
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
US8512279B2 (en) * 2005-11-29 2013-08-20 Klein Medical Limited Syringe
JP4298701B2 (ja) * 2005-12-20 2009-07-22 日本電産サーボ株式会社 シリンジポンプ装置
AU2007242758B2 (en) * 2006-04-26 2012-04-05 Novo Nordisk A/S Contact free absolute position determination of a moving element in a medication delivery device
US8870811B2 (en) * 2006-08-31 2014-10-28 Fresenius Medical Care Holdings, Inc. Peritoneal dialysis systems and related methods
US8926550B2 (en) * 2006-08-31 2015-01-06 Fresenius Medical Care Holdings, Inc. Data communication system for peritoneal dialysis machine
DE102006047537B4 (de) * 2006-10-07 2024-05-16 Sanofi-Aventis Deutschland Gmbh Verfahren und Vorrichtung zur Bestimmung der Position eines Stopfens einer Ampulle für ein Arzneimittel in einem medizinischen Gerät sowie deren Verwendung, ein entsprechendes medizinisches Gerät sowie Herstellung eines medizinischen Geräts
WO2008150776A2 (en) * 2007-05-29 2008-12-11 Fresenius Medical Care Holdings, Inc. Solutions, dialysates, and related methods
US7892197B2 (en) 2007-09-19 2011-02-22 Fresenius Medical Care Holdings, Inc. Automatic prime of an extracorporeal blood circuit
CN101868273B (zh) 2007-10-02 2014-10-15 莱蒙德尔有限公司 外部药泵
US8967443B2 (en) * 2007-10-05 2015-03-03 Covidien Lp Method and apparatus for determining parameters of linear motion in a surgical instrument
KR101468766B1 (ko) * 2008-03-10 2014-12-12 티모시 웹스터 광학 영상 센서를 사용하는 유압 실린더 내 피스톤 위치 감지 장치 및 그 방법
EP3881874A1 (en) 2008-09-15 2021-09-22 DEKA Products Limited Partnership Systems and methods for fluid delivery
US8223028B2 (en) 2008-10-10 2012-07-17 Deka Products Limited Partnership Occlusion detection system and method
US8016789B2 (en) 2008-10-10 2011-09-13 Deka Products Limited Partnership Pump assembly with a removable cover assembly
US9180245B2 (en) * 2008-10-10 2015-11-10 Deka Products Limited Partnership System and method for administering an infusible fluid
US8708376B2 (en) 2008-10-10 2014-04-29 Deka Products Limited Partnership Medium connector
US8267892B2 (en) 2008-10-10 2012-09-18 Deka Products Limited Partnership Multi-language / multi-processor infusion pump assembly
US8066672B2 (en) 2008-10-10 2011-11-29 Deka Products Limited Partnership Infusion pump assembly with a backup power supply
US8262616B2 (en) 2008-10-10 2012-09-11 Deka Products Limited Partnership Infusion pump assembly
US8529520B2 (en) 2009-02-06 2013-09-10 Shl Group Ab Medicament delivery device with electronic dose sensor
US8192401B2 (en) 2009-03-20 2012-06-05 Fresenius Medical Care Holdings, Inc. Medical fluid pump systems and related components and methods
JP6120436B2 (ja) 2009-03-25 2017-04-26 デカ・プロダクツ・リミテッド・パートナーシップ 注入ポンプの方法およびシステム
CN102458514B (zh) * 2009-06-03 2014-09-03 诺沃—诺迪斯克有限公司 电子监测的注射装置
CA2767668C (en) 2009-07-15 2017-03-07 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
EP2932994B1 (en) 2009-07-30 2017-11-08 Tandem Diabetes Care, Inc. New o-ring seal, and delivery mechanism and portable infusion pump system related thereto
US8720913B2 (en) 2009-08-11 2014-05-13 Fresenius Medical Care Holdings, Inc. Portable peritoneal dialysis carts and related systems
CN102711875B (zh) 2009-10-30 2014-07-16 赛诺菲-安万特德国有限公司 给药装置和组装方法
EP3085402B1 (en) * 2009-12-31 2018-05-09 DEKA Products Limited Partnership Infusion pump assembley
CA3154661A1 (en) 2010-01-22 2011-07-28 Deka Products Limited Partnership Infusion pump apparatus, method and system
US9151646B2 (en) 2011-12-21 2015-10-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
EP2531232B1 (en) 2010-02-05 2016-10-19 DEKA Products Limited Partnership Infusion pump apparatus and heated fill adapter system
US9662438B2 (en) 2010-02-05 2017-05-30 Deka Products Limited Partnership Devices, methods and systems for wireless control of medical devices
EP2552514B1 (en) 2010-03-30 2022-12-28 DEKA Products Limited Partnership Infusion pump methods, systems and apparatus
US9022988B1 (en) 2010-05-07 2015-05-05 Kavan J. Shaban System and method for controlling a self-injector device
US8567235B2 (en) * 2010-06-29 2013-10-29 Baxter International Inc. Tube measurement technique using linear actuator and pressure sensor
CN101954128B (zh) * 2010-10-29 2012-03-07 呼格吉乐 肌肉注射定位器
DE102010053973A1 (de) 2010-12-09 2012-06-14 Fresenius Medical Care Deutschland Gmbh Medizinisches Gerät mit einer Heizung
EP2654825B1 (en) 2010-12-20 2017-08-02 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9624915B2 (en) 2011-03-09 2017-04-18 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
DK2510960T3 (en) * 2011-04-12 2017-09-18 Hoffmann La Roche Infusion pump device with cylinder piston metering unit and optical piston position detection
AU2012254069B2 (en) 2011-04-21 2015-10-08 Fresenius Medical Care Holdings, Inc. Medical fluid pumping systems and related devices and methods
CN103782298A (zh) * 2011-05-06 2014-05-07 诺沃-诺迪斯克有限公司 用于随时间的推移优化药物配药方案的系统
JP5779012B2 (ja) * 2011-06-24 2015-09-16 キヤノン株式会社 2次元アブソリュートエンコーダ及びそのスケール
CN106267472B (zh) 2011-07-15 2019-08-30 赛诺菲-安万特德国有限公司 带机电式驱动机构的药物递送装置
US9897980B2 (en) 2011-07-15 2018-02-20 Sanofi-Aventis Deutschland Gmbh Drug delivery device
US9186449B2 (en) 2011-11-01 2015-11-17 Fresenius Medical Care Holdings, Inc. Dialysis machine support assemblies and related systems and methods
US9724467B2 (en) 2011-12-21 2017-08-08 Deka Products Limited Partnership Flow meter
US10488848B2 (en) 2011-12-21 2019-11-26 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9435455B2 (en) 2011-12-21 2016-09-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9746093B2 (en) 2011-12-21 2017-08-29 Deka Products Limited Partnership Flow meter and related system and apparatus
US9372486B2 (en) 2011-12-21 2016-06-21 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US10563681B2 (en) 2011-12-21 2020-02-18 Deka Products Limited Partnership System, method, and apparatus for clamping
US10228683B2 (en) 2011-12-21 2019-03-12 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9746094B2 (en) 2011-12-21 2017-08-29 Deka Products Limited Partnership Flow meter having a background pattern with first and second portions
CN104302350B (zh) 2012-03-07 2018-09-07 德卡产品有限公司 输液泵组件
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US8817258B2 (en) 2012-05-21 2014-08-26 Common Sensing Inc. Dose measurement system and method
US9255830B2 (en) 2012-05-21 2016-02-09 Common Sensing Inc. Dose measurement system and method
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9500188B2 (en) 2012-06-11 2016-11-22 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US10471213B2 (en) * 2012-08-10 2019-11-12 Sanofi-Aventis Deutschland Gmbh Pen-type drug injection device and electronic add-on monitoring module for|monitoring and logging dose setting and administration
US9682188B2 (en) * 2012-08-21 2017-06-20 Medtronic Minimed, Inc. Reservoir fluid volume estimator and medical device incorporating same
US11116892B2 (en) 2012-08-28 2021-09-14 Osprey Medical, Inc. Medium injection diversion and measurement
US9999718B2 (en) 2012-08-28 2018-06-19 Osprey Medical, Inc. Volume monitoring device utilizing light-based systems
US11219719B2 (en) 2012-08-28 2022-01-11 Osprey Medical, Inc. Volume monitoring systems
US10413677B2 (en) 2012-08-28 2019-09-17 Osprey Medical, Inc. Volume monitoring device
EP2716313A1 (en) * 2012-10-04 2014-04-09 Sanofi-Aventis Deutschland GmbH Medicament delivery device and cartridge
US9759343B2 (en) 2012-12-21 2017-09-12 Deka Products Limited Partnership Flow meter using a dynamic background image
DK2945672T3 (en) * 2013-01-15 2017-09-18 Sanofi Aventis Deutschland PENTYPE PHARMACEUTICAL INJECTION DEVICE WITH OPTICAL SYSTEM FOR CODING AND DECODING A DOSE
DK2950850T3 (en) * 2013-01-29 2017-02-06 Sanofi Aventis Deutschland DEVICE FOR DETERMINING A POSITION OF A STAMP
CN110097963B (zh) 2013-02-05 2023-11-17 德卡产品有限公司 用于无线控制医疗装置的装置、方法和系统
US9561323B2 (en) 2013-03-14 2017-02-07 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
US9566377B2 (en) 2013-03-15 2017-02-14 Fresenius Medical Care Holdings, Inc. Medical fluid sensing and concentration determination in a fluid cartridge with multiple passageways, using a radio frequency device situated within a magnetic field
US9772386B2 (en) 2013-03-15 2017-09-26 Fresenius Medical Care Holdings, Inc. Dialysis system with sample concentration determination device using magnet and radio frequency coil assemblies
US9433718B2 (en) 2013-03-15 2016-09-06 Fresenius Medical Care Holdings, Inc. Medical fluid system including radio frequency (RF) device within a magnetic assembly, and fluid cartridge body with one of multiple passageways disposed within the RF device, and specially configured cartridge gap accepting a portion of said RF device
US9713664B2 (en) 2013-03-15 2017-07-25 Fresenius Medical Care Holdings, Inc. Nuclear magnetic resonance module for a dialysis machine
US9597439B2 (en) 2013-03-15 2017-03-21 Fresenius Medical Care Holdings, Inc. Medical fluid sensing and concentration determination using radio frequency energy and a magnetic field
US10473511B2 (en) * 2013-04-22 2019-11-12 Sanofi-Aventis Deutschland Gmbh Sensor device for attachment to a drug delivery device
EP3366339B1 (en) 2013-05-07 2020-03-04 Sanofi-Aventis Deutschland GmbH An injection device
CA2914975C (en) 2013-07-03 2023-02-28 Deka Products Limited Partnership Fluid connector assembly
US10117985B2 (en) 2013-08-21 2018-11-06 Fresenius Medical Care Holdings, Inc. Determining a volume of medical fluid pumped into or out of a medical fluid cassette
USD752209S1 (en) 2013-11-06 2016-03-22 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD749206S1 (en) 2013-11-06 2016-02-09 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD745661S1 (en) 2013-11-06 2015-12-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD751690S1 (en) 2013-11-06 2016-03-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
USD751689S1 (en) 2013-11-06 2016-03-15 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
WO2015143058A1 (en) * 2014-03-21 2015-09-24 Osprey Medical, Inc. Syringe with optical system for monitoring the position of the plunger rod
US10286135B2 (en) 2014-03-28 2019-05-14 Fresenius Medical Care Holdings, Inc. Measuring conductivity of a medical fluid
US10083630B2 (en) * 2014-04-17 2018-09-25 University of Pittsburgh—of the Commonwealth System of Higher Education Modular, wireless, drug simulant injection sensor system and methods of employing
WO2015189173A1 (en) * 2014-06-10 2015-12-17 Sanofi-Aventis Deutschland Gmbh Sensor device removably attachable to a drug delivery device
CA2956895C (en) 2014-07-03 2023-06-20 Deka Products Limited Partnership Infusion pump assembly
WO2016019375A1 (en) 2014-08-01 2016-02-04 Common Sensing Inc. Liquid measurement systems, apparatus, and methods optimized with temperature sensing
EA033443B1 (ru) 2014-09-02 2019-10-31 Lilly Co Eli Устройство для доставки лекарственного препарата
US10971260B2 (en) 2014-09-14 2021-04-06 Becton, Dickinson And Company System and method for capturing dose information
US10704944B2 (en) 2014-09-14 2020-07-07 Becton, Dickinson And Company System and method for capturing dose information
KR20160075907A (ko) * 2014-12-19 2016-06-30 한국생산기술연구원 슬라이딩 장착유닛이 구비된 약물주입기
EP3045186A1 (en) 2015-01-16 2016-07-20 Sanofi-Aventis Deutschland GmbH Sensor for use with a drug delivery device
JPWO2016147519A1 (ja) * 2015-03-16 2017-12-28 テルモ株式会社 点滴検出装置、及びこれを利用した輸液ポンプ
WO2016161133A1 (en) * 2015-03-31 2016-10-06 Osprey Medical, Inc. Devices and methods for modulating medium delivery
US10293120B2 (en) * 2015-04-10 2019-05-21 West Pharma. Services IL, Ltd. Redundant injection device status indication
WO2017009724A1 (en) 2015-07-12 2017-01-19 Friedman, Mark Cover for liquid delivery system with integrated plunger position sensing, and corresponding method
JP7005484B2 (ja) 2015-07-29 2022-01-21 サノフィ-アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 薬物送達デバイス用のセンサデバイス
US10576207B2 (en) 2015-10-09 2020-03-03 West Pharma. Services IL, Ltd. Angled syringe patch injector
CN108472438B (zh) 2015-10-09 2022-01-28 西医药服务以色列分公司 至预填充的流体储存器的弯曲流体路径附加装置
CN109219456B (zh) 2016-01-21 2020-05-15 西医药服务以色列有限公司 自动注射器中的力牵制
EP3405229A1 (en) 2016-01-21 2018-11-28 West Pharma. Services Il, Ltd. Needle insertion and retraction mechanism
JP6885960B2 (ja) 2016-01-21 2021-06-16 ウェスト ファーマ サービシーズ イスラエル リミテッド 視覚的インジケータを有する薬剤デリバリデバイス
USD905848S1 (en) 2016-01-28 2020-12-22 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
MX2018009239A (es) 2016-01-28 2019-02-07 Deka Products Lp Aparato para monitorizar, regular o controlar el flujo de fluidos.
WO2017161076A1 (en) 2016-03-16 2017-09-21 Medimop Medical Projects Ltd. Staged telescopic screw assembly having different visual indicators
CN105715620B (zh) * 2016-03-31 2017-08-22 宁波锦澄电子科技股份有限公司 基于图像识别技术的活塞式蓄能器活塞实时位移测量方法
USD854145S1 (en) 2016-05-25 2019-07-16 Deka Products Limited Partnership Apparatus to control fluid flow through a tube
DK3485237T3 (da) 2016-07-15 2024-02-26 Bigfoot Biomedical Inc Dosismålesystemer
WO2018026387A1 (en) 2016-08-01 2018-02-08 Medimop Medical Projects Ltd. Anti-rotation cartridge pin
DE102016116100A1 (de) * 2016-08-30 2018-03-01 B. Braun Avitum Ag Erfassungsvorrichtung für ein Medium in einem Schlauchabschnitt
CN109689132B (zh) * 2016-09-09 2022-06-21 赛诺菲-安万特德国有限公司 读取装置、药物递送装置和药物递送装置与读取装置的组合
US10365370B2 (en) * 2016-10-31 2019-07-30 Timothy Webster Wear tolerant hydraulic / pneumatic piston position sensing using optical sensors
KR101725457B1 (ko) * 2016-11-03 2017-04-11 (주)스마트코리아 모니터링 기능을 갖는 개별제어 다축 실린지펌프
US11278665B2 (en) 2016-11-22 2022-03-22 Eitan Medical Ltd. Method for delivering a therapeutic substance
US10753726B2 (en) 2017-03-26 2020-08-25 Cognex Corporation System and method for 3D profile determination using model-based peak selection
US11135345B2 (en) 2017-05-10 2021-10-05 Fresenius Medical Care Holdings, Inc. On demand dialysate mixing using concentrates
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
CN111246904B (zh) * 2017-10-19 2023-01-17 赛诺菲 药剂递送装置
WO2019101962A1 (en) 2017-11-23 2019-05-31 Sanofi Medicament injection device with rotary encoder
ES2978417T3 (es) 2018-04-19 2024-09-12 Lilly Co Eli Sistema detector de estado para dispositivo de inyección
EP3593838A1 (en) * 2018-07-13 2020-01-15 Zyno Medical, Llc High precision syringe with removable pump unit
EP3744368A1 (en) 2018-10-05 2020-12-02 Sorrel Medical Ltd. Triggering sequence
US11504458B2 (en) 2018-10-17 2022-11-22 Fresenius Medical Care Holdings, Inc. Ultrasonic authentication for dialysis
WO2020191156A1 (en) 2019-03-19 2020-09-24 Deka Products Limited Partnership Medical treatment systems, methods, and apparatuses using a plurality of fluid lines
US11499841B2 (en) 2019-04-12 2022-11-15 Osprey Medical, Inc. Energy-efficient position determining with multiple sensors
US11839741B2 (en) 2019-07-26 2023-12-12 Deka Products Limited Partneship Apparatus for monitoring, regulating, or controlling fluid flow
USD964563S1 (en) 2019-07-26 2022-09-20 Deka Products Limited Partnership Medical flow clamp
EP4252917A1 (de) * 2022-03-28 2023-10-04 Aptar Radolfzell GmbH Spender für flüssigkeiten

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498843A (en) * 1982-08-02 1985-02-12 Schneider Philip H Insulin infusion pump
US4749109A (en) * 1983-11-15 1988-06-07 Kamen Dean L Volumetric pump with replaceable reservoir assembly
US4674317A (en) * 1985-07-19 1987-06-23 Flow Technology Apparatus for determining the flow characteristic of a volumetric flowmeter
US4670787A (en) * 1985-07-31 1987-06-02 Rca Corporation Suppression of field-rate brightness variations for a television camera
US4749409A (en) 1987-08-31 1988-06-07 Hiroshi Ishizuka Method of purifying refractory metal
US5039279A (en) * 1990-03-15 1991-08-13 Abbott Laboratories Sensor for detecting fluid flow from a positive displacement pump
JPH04295719A (ja) * 1991-03-25 1992-10-20 Nikon Corp アブソリュ−ト・エンコ−ダ
JPH06501870A (ja) * 1991-06-10 1994-03-03 バクスター、インターナショナル、インコーポレイテッド 静脈内計量モニタリング装置
US5376785A (en) * 1992-10-02 1994-12-27 Chin; Philip K. Optical displacement sensor utilizing optical diffusion
JP3381301B2 (ja) * 1993-04-14 2003-02-24 株式会社ジェイ・エム・エス シリンジポンプ
US5792117A (en) * 1994-07-22 1998-08-11 Raya Systems, Inc. Apparatus for optically determining and electronically recording injection doses in syringes
US5827978A (en) * 1994-12-22 1998-10-27 Microhydraulics, Inc. Flow transducer
DE19643813A1 (de) * 1996-09-26 1998-04-02 Schreiber Hans Bausatz zur gesteuerten Medikamentenapplikation
US5965879A (en) * 1997-05-07 1999-10-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method and apparatus for ultra-high-sensitivity, incremental and absolute optical encoding
JP3356679B2 (ja) * 1998-03-19 2002-12-16 日本サーボ株式会社 輸液装置
GB9807020D0 (en) * 1998-04-02 1998-06-03 Bamford Excavators Ltd A method of marking a mechanical element, an encoding scheme, a reading means for said marking and an apparatus for determining the position of said element
US6147342A (en) * 1998-06-02 2000-11-14 Caterpillar Inc. Encoding system for determining the position of a cylinder rod along a path of movement
US6133578A (en) * 1998-07-07 2000-10-17 Impact Systems, Inc. Nuclear gauge for measuring a characteristic of moving sheet material and alignment compensation
US6645177B1 (en) * 1999-02-09 2003-11-11 Alaris Medical Systems, Inc. Directly engaged syringe driver system
GB0020058D0 (en) * 2000-08-16 2000-10-04 Smiths Industries Plc Syringe pumps
US6854620B2 (en) * 2001-04-13 2005-02-15 Nipro Diabetes, Systems, Inc. Drive system for an infusion pump
US7264148B2 (en) * 2001-09-12 2007-09-04 Terumo Kabushiki Kaisha Drug container and drug infusion device comprising the same
WO2004009163A1 (en) 2002-07-24 2004-01-29 Deka Products Limited Partnership Optical displacement sensor for infusion devices
DE10350422A1 (de) * 2003-10-29 2005-06-16 Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg Verfahren zur Identifizierung und/oder Prüfung und/oder Freigabe von insbesondere vorgefüllten medizinischen Spritzen vor ihrer Anwendung sowie Testvorrichtung zur Durchführung des Verfahrens

Similar Documents

Publication Publication Date Title
JP2005533568A5 (ja)
CA2492983A1 (en) Optical displacement sensor for infusion devices
US20230063696A1 (en) Drug delivery device with indicator
JP2011020003A5 (ja)
CN106794304B (zh) 用于探测医疗流体容器中的活塞的感测系统
ES2526909T3 (es) Método para la dosificación múltiple de productos líquidos, aparato de dosificación y sistema de dosificación
JP5185256B2 (ja) 流体の流れを制御する方法および装置
JP2019519783A (ja) 構造化されたプローブ光のビームを用いる3dスキャナ
ATE514922T1 (de) Coriolis-massendurchflussmesser mit optisch reflektierendem bewegungssensor
JP2003344427A (ja) 分注装置
KR102244330B1 (ko) 인체 주입물 이송 장치 및 방법
KR20070114605A (ko) 화상형성장치
JP2008128871A5 (ja)