Nothing Special   »   [go: up one dir, main page]

MX361930B - Sistema de inyeccion con detector capacitivo. - Google Patents

Sistema de inyeccion con detector capacitivo.

Info

Publication number
MX361930B
MX361930B MX2013014232A MX2013014232A MX361930B MX 361930 B MX361930 B MX 361930B MX 2013014232 A MX2013014232 A MX 2013014232A MX 2013014232 A MX2013014232 A MX 2013014232A MX 361930 B MX361930 B MX 361930B
Authority
MX
Mexico
Prior art keywords
syringe
capacitors
capacitive
fluid detector
injection system
Prior art date
Application number
MX2013014232A
Other languages
English (en)
Other versions
MX2013014232A (es
Inventor
M Gibson Chad
S Neer Charles
Original Assignee
Liebel Flarsheim Co Llc
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 Liebel Flarsheim Co Llc filed Critical Liebel Flarsheim Co Llc
Publication of MX2013014232A publication Critical patent/MX2013014232A/es
Publication of MX361930B publication Critical patent/MX361930B/es

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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • 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
    • A61M2005/14553—Front-loading type injectors comprising a pressure jacket
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3317—Electromagnetic, inductive or dielectric measuring means
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3389—Continuous level detection
    • 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
    • A61M5/14566—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 receiving a piston rod of the pump

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)

Abstract

La presente invención se relaciona con un cabezal de impulsión (50) de un inyector de potencia que incluye un alojamiento de jeringa (110) que contiene un detector de fluido capacitivo (112). El detector de fluido capacitivo (112) puede ser operado para detectar el fluido dentro de una jeringa (116) instalada sobre el alojamiento de la jeringa (110). La salida del detector de fluido capacitivo (112) puede usarse para estimar el volumen del fluido dentro de la jeringa (116). El detector de fluido capacitivo (112) puede incluir una pluralidad de capacitores discretos (118a-118h) arreglados en serie a lo largo de un eje longitudinal (120) de la jeringa (116). Cada una de la pluralidad de capacitores (118a-118h) puede ser operable para producir un campo eléctrico que se extiende en la jeringa (116). Cada una de la pluralidad de capacitores (118a-118h) puede formarse sobre un tablero de circuito impreso (130).
MX2013014232A 2011-07-18 2012-06-26 Sistema de inyeccion con detector capacitivo. MX361930B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161508734P 2011-07-18 2011-07-18
PCT/US2012/044163 WO2013012526A1 (en) 2011-07-18 2012-06-26 Injection system with capacitive sensing

Publications (2)

Publication Number Publication Date
MX2013014232A MX2013014232A (es) 2014-07-30
MX361930B true MX361930B (es) 2018-12-19

Family

ID=46548810

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013014232A MX361930B (es) 2011-07-18 2012-06-26 Sistema de inyeccion con detector capacitivo.

Country Status (8)

Country Link
US (3) US9849237B2 (es)
EP (1) EP2734253A1 (es)
JP (2) JP6175063B2 (es)
CN (2) CN107252507A (es)
BR (1) BR112014001088A8 (es)
MX (1) MX361930B (es)
RU (1) RU2605151C2 (es)
WO (1) WO2013012526A1 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10617805B2 (en) * 2014-03-20 2020-04-14 Exploramed Nc7, Inc. Fluid measuring reservoir for breast pumps
AT515762B1 (de) * 2014-04-15 2016-02-15 Seibersdorf Labor Gmbh Abgabevorrichtung zur Abgabe von Flüssigkeiten
EP2982400A1 (en) * 2014-08-07 2016-02-10 Valtronic Technologies (Holding) SA Device for attachment to a portable liquid injection device
WO2016036574A1 (en) 2014-09-02 2016-03-10 Eli Lilly And Company Sensing system for detecting a piston in a medical fluid container
US9199033B1 (en) 2014-10-28 2015-12-01 Bayer Healthcare Llc Self-orienting syringe and syringe interface
RU2709546C2 (ru) 2014-10-28 2019-12-18 БАЙЕР ХелсКер ЛЛСи Самоориентирующийся кожух высокого давления и механизм стыковки кожуха высокого давления и инъектора
EP3212256A4 (en) 2014-10-28 2018-07-18 Bayer HealthCare LLC Self-orienting pressure jacket and pressure jacket-to-injector interface
NO2689315T3 (es) 2014-10-28 2018-04-14
CN108472433B (zh) 2015-11-13 2021-12-14 拜耳医药保健有限公司 嵌套式针筒组装件
US10589022B2 (en) 2015-12-30 2020-03-17 Baxter Corporation Englewood Syringe plunger positioning apparatus and method
WO2017152036A1 (en) 2016-03-03 2017-09-08 Bayer Healthcare Llc System and method for improved fluid delivery in multi-fluid injector systems
KR102381681B1 (ko) 2016-08-17 2022-04-04 니샤 쏘우니 주사 모니터링 장치 및 시스템
KR101828049B1 (ko) * 2016-09-02 2018-02-09 중소기업은행 약액 주입 장치 및 이의 제어 방법
KR101925589B1 (ko) * 2016-09-02 2019-02-27 이오플로우 주식회사 약액 토출기
FR3065646B1 (fr) * 2017-04-26 2019-06-14 Aptar France Sas Dispositif d'injection automatique de produit fluide
WO2018202663A1 (en) * 2017-05-05 2018-11-08 Sanofi Cartridge for dosage sensing
EP3415186A1 (en) * 2017-06-15 2018-12-19 Koninklijke Philips N.V. Harvesting energy from operation of a syringe
WO2019046282A1 (en) * 2017-08-31 2019-03-07 Bayer Healthcare Llc SYSTEM AND METHOD FOR INJECTOR PRESSURE CALIBRATION
AU2018323442B2 (en) 2017-08-31 2024-06-27 Bayer Healthcare Llc Fluid path impedance assessment for improving fluid delivery performance
EP3675930B1 (en) 2017-08-31 2024-01-17 Bayer Healthcare LLC Method for drive member position and fluid injector system mechanical calibration
JP7493337B2 (ja) 2017-08-31 2024-05-31 バイエル・ヘルスケア・エルエルシー 流体インジェクタシステムにおける動的圧力制御のための方法
CN111432716B (zh) * 2017-12-07 2024-06-11 豪夫迈·罗氏有限公司 验证力测试机的验证仪器、验证力测试机的方法和测量力的方法
JP7249348B2 (ja) * 2017-12-28 2023-03-30 サノフイ 注射デバイスに取り付けるためのセンサデバイス
US11191893B2 (en) 2018-01-31 2021-12-07 Bayer Healthcare Llc System and method for syringe engagement with injector
GB201819828D0 (en) * 2018-12-05 2019-01-23 Adelie Health Ltd Device for measuring fluid and method of use
JP7207432B2 (ja) * 2018-12-27 2023-01-18 株式会社島津製作所 シリンジポンプによる液の吸入の有無を検出する方法、及びシリンジポンプを備えた装置
CN113453738B (zh) * 2019-02-08 2023-11-21 追踪注射器有限责任公司 针传感器组件及其使用方法
US12031982B2 (en) 2020-04-19 2024-07-09 John J. Daniels Using exhaled breath condensate for testing for a biomarker of COVID-19
EP4143840A1 (en) 2020-04-30 2023-03-08 Bayer HealthCare, LLC System, device, and method for safeguarding wellbeing of patients for fluid injection
US20230398290A1 (en) * 2020-10-30 2023-12-14 Analog Devices, Inc. Capacitive sensing for drug delivery
US20230333038A1 (en) * 2022-04-17 2023-10-19 Diagmetrics, Inc. Mask-based diagnostic device and wafer-level functionalization of a packaged semiconductor biosensor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006736A (en) 1974-11-27 1977-02-08 Medrad, Inc. Angiographic injector
US6110148A (en) 1994-07-22 2000-08-29 Health Hero Network, Inc. Capacitance-based dose measurements in syringes
SE9702872D0 (sv) * 1997-08-06 1997-08-06 Pharmacia & Upjohn Ab Automated delivery device and method for its operation
US6623423B2 (en) * 2000-02-29 2003-09-23 Olympus Optical Co., Ltd. Surgical operation system
US7144384B2 (en) * 2002-09-30 2006-12-05 Insulet Corporation Dispenser components and methods for patient infusion device
EP1688157A1 (en) 2003-11-25 2006-08-09 Nemoto Kyorindo Co., Ltd. Medicine infuser
CA2767913C (en) * 2004-02-18 2014-04-15 Ares Trading S.A. Hand-held electronically controlled injection device for injecting liquid medications
DE102004040441A1 (de) * 2004-08-20 2006-06-14 Disetronic Licensing Ag Vorrichtung und Verfahren zur Bestimmung des Füllstandes einer Ampulle
CN101181180A (zh) * 2005-04-06 2008-05-21 马林克罗特公司 管理有关医用液体及其容器的信息的系统与方法
WO2007064234A1 (en) 2005-11-29 2007-06-07 Klein Medical Limited Syringe for use. in spectroscopy
JP5225974B2 (ja) * 2006-03-20 2013-07-03 ノボ・ノルデイスク・エー／エス 容量性手段によるカートリッジ内容物の測定
US20080033368A1 (en) * 2006-04-04 2008-02-07 Mallinckrodt Inc. Systems and methods for managing information relating to medical fluids and containers therefor
EP2089826A2 (en) * 2006-12-04 2009-08-19 Deka Products Limited Partnership Medical device including a slider assembly
CN102362427B (zh) 2009-03-24 2014-11-26 株式会社Ihi 具有同一负载模式的装置的省电驱动装置以及方法
CN102573951A (zh) 2009-08-13 2012-07-11 马林克罗特有限公司 动力注射器针筒组件
WO2011019777A2 (en) * 2009-08-13 2011-02-17 Mallinckrodt Inc. Power injector syringe assembly
EP2478888A1 (en) * 2009-09-17 2012-07-25 Panasonic Corporation Medicinal solution injection device and medicinal solution injection method

Also Published As

Publication number Publication date
US20190201619A1 (en) 2019-07-04
JP2016195891A (ja) 2016-11-24
MX2013014232A (es) 2014-07-30
RU2605151C2 (ru) 2016-12-20
US20140142537A1 (en) 2014-05-22
BR112014001088A2 (pt) 2017-02-21
CN103813819A (zh) 2014-05-21
JP6175063B2 (ja) 2017-08-02
CN107252507A (zh) 2017-10-17
JP2014525788A (ja) 2014-10-02
US9849237B2 (en) 2017-12-26
WO2013012526A1 (en) 2013-01-24
US20180361059A1 (en) 2018-12-20
RU2014103956A (ru) 2015-08-27
BR112014001088A8 (pt) 2018-02-06
EP2734253A1 (en) 2014-05-28

Similar Documents

Publication Publication Date Title
MX361930B (es) Sistema de inyeccion con detector capacitivo.
GB2471981A (en) Medicament delivery device having an electronic circuit system
MX2021004944A (es) Interfaz de coneccion inteligente.
NZ700993A (en) Electronic vapour provision device
WO2014059246A3 (en) Automated external defibrillator attachment for electronic device
MY178612A (en) Electronic device
NZ627386A (en) Portable dialysis machine with improved reservoir heating system
MX2016008177A (es) Cateters de esterilizacion uv y conectores de cateter.
CO7250283A1 (es) Unidad modular de detección de alto voltaje
WO2011120028A3 (en) Coaxial cable connector with an external sensor and method of use thereof
MX2015015288A (es) Diseño y fabricacion de sensores electroquimicos implantables totalmente integrados.
BR112016026330A2 (pt) dispositivo de detecção de descarga parcial, e, método para adquirir sinais de descarga parcial
GB201218914D0 (en) Electronic smoking device
GB2532165A (en) Gas separators with fiber optic sensors
TR201819487T4 (tr) Bir sıvı seviyesinin algılanmasına yönelik bir yöntem ve sistem.
ATE527551T1 (de) Magnetsensorschaltung
MY187683A (en) Apparatus and method to change current limit
AR100198A1 (es) Sensor sísmico
MX360468B (es) Inyector de tipo boligrafo con elemento de ventana.
GB201217284D0 (en) An apparatus and method for detecting displacement of a cannula
MX2013012974A (es) Deteccion de nivel.
GB201315331D0 (en) Seismic sensing device
EP3018640A3 (en) A smoke alarm
ITBO20080393A1 (it) Sensore capacitivo per rilevare un campo elettrico generato da un conduttore
EP2728690A3 (en) Voltage sensor contact for an electronic device

Legal Events

Date Code Title Description
GB Transfer or rights

Owner name: LIEBEL-FLARSHEIM COMPANY LLC

FG Grant or registration