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) CN103813819A (es)
BR (1) BR112014001088A8 (es)
MX (1) MX361930B (es)
RU (1) RU2605151C2 (es)
WO (1) WO2013012526A1 (es)

Families Citing this family (30)

* 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
EP3188776B1 (en) 2014-09-02 2018-07-04 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
NO2689315T3 (es) 2014-10-28 2018-04-14
CN107106764B (zh) 2014-10-28 2020-10-16 拜耳医药保健有限公司 自定向压力护套和压力护套到注射器的接口
KR102497204B1 (ko) 2014-10-28 2023-02-06 바이엘 헬쓰케어 엘엘씨 자기 배향 압력 자켓 및 압력 자켓 대 주입기 인터페이스
US10835674B2 (en) 2015-11-13 2020-11-17 Bayer Healthcare Llc Nested syringe assembly
US10589022B2 (en) 2015-12-30 2020-03-17 Baxter Corporation Englewood Syringe plunger positioning apparatus and method
EP3423130A1 (en) 2016-03-03 2019-01-09 Bayer Healthcare LLC System and method for improved fluid delivery in multi-fluid injector systems
JP7204639B2 (ja) 2016-08-17 2023-01-16 ソウホニー，ニシャ 注射監視デバイス及びシステム
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
CN110785196B (zh) * 2017-05-05 2024-05-14 赛诺菲 用于剂量感测的药筒
EP3415186A1 (en) * 2017-06-15 2018-12-19 Koninklijke Philips N.V. Harvesting energy from operation of a syringe
WO2019046261A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc SYSTEM AND METHOD FOR MECHANICAL CALIBRATION OF FLUID INJECTOR SYSTEM AND DRIVE ELEMENT POSITION
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
CA3067625C (en) * 2017-08-31 2024-04-30 Bayer Healthcare Llc Injector pressure calibration system and method
JP7346309B2 (ja) 2017-08-31 2023-09-19 バイエル・ヘルスケア・エルエルシー 流体送達性能を改善するための流体経路インピーダンス評価
EP3720339A1 (en) * 2017-12-07 2020-10-14 H. Hoffnabb-La Roche Ag Validation apparatus for validating a force testing machine, method of validating a force testing machine and method of measuring forces
WO2019129618A1 (en) * 2017-12-28 2019-07-04 Sanofi A sensor device for attachment to an injection device
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
CN113227578B (zh) * 2018-12-27 2023-02-21 株式会社岛津制作所 水质分析仪
CA3129227A1 (en) * 2019-02-08 2020-08-13 Tracker Syringe, Llc Needle sensor assembly and method of use of same
CA3228198A1 (en) 2020-04-30 2021-11-04 Bayer Healthcare Llc System, device, and method for safeguarding wellbeing of patients for fluid injection
EP4237044A1 (en) * 2020-10-30 2023-09-06 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
WO2005051463A1 (ja) 2003-11-25 2005-06-09 Nemoto Kyorindo Co., Ltd 薬液注入装置
CA2767916C (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
EP1912132B1 (en) * 2005-04-06 2011-06-08 Mallinckrodt, Inc. Systems and methods for managing information relating to medical fluids and containers therefor
AU2006321065B2 (en) 2005-11-29 2013-09-12 Klein Medical Limited Syringe for use. in spectroscopy
US20090069756A1 (en) 2006-03-20 2009-03-12 Novo Nordisk A/S Determination of Cartridge Content by Capacitive Means
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
EP2413497B1 (en) 2009-03-24 2019-06-19 IHI Corporation Device and method for power-saving driving of device having same load pattern
WO2011019776A2 (en) * 2009-08-13 2011-02-17 Mallinckrodt Inc. Power injector syringe assembly
EP2464398A2 (en) 2009-08-13 2012-06-20 Mallinckrodt LLC 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
JP2016195891A (ja) 2016-11-24
US20190201619A1 (en) 2019-07-04
MX2013014232A (es) 2014-07-30
RU2014103956A (ru) 2015-08-27
JP2014525788A (ja) 2014-10-02
US20140142537A1 (en) 2014-05-22
US20180361059A1 (en) 2018-12-20
RU2605151C2 (ru) 2016-12-20
BR112014001088A2 (pt) 2017-02-21
CN103813819A (zh) 2014-05-21
BR112014001088A8 (pt) 2018-02-06
JP6175063B2 (ja) 2017-08-02
US9849237B2 (en) 2017-12-26
CN107252507A (zh) 2017-10-17
WO2013012526A1 (en) 2013-01-24
EP2734253A1 (en) 2014-05-28

Similar Documents

Publication Publication Date Title
MX361930B (es) Sistema de inyeccion con detector capacitivo.
ITMI20130398A1 (it) Unita' sensore
MX337305B (es) Dispositivo de administracion de medicamentos provisto de un sistema de circuitos electronicos.
MX2021004944A (es) Interfaz de coneccion inteligente.
MY178612A (en) Electronic device
NZ700993A (en) Electronic vapour provision device
WO2014059246A3 (en) Automated external defibrillator attachment for electronic device
NZ627386A (en) Portable dialysis machine with improved reservoir heating system
MX2016008177A (es) Cateters de esterilizacion uv y conectores de cateter.
WO2011120028A3 (en) Coaxial cable connector with an external sensor and method of use thereof
AR086116A1 (es) Un dispositivo de control para uso con un detonador
CO7250283A1 (es) Unidad modular de detección de alto voltaje
GB201218914D0 (en) Electronic smoking device
GB2532165A (en) Gas separators with fiber optic sensors
GB201108462D0 (en) Sample nebulization
TR201819487T4 (tr) Bir sıvı seviyesinin algılanmasına yönelik bir yöntem ve sistem.
WO2014027306A3 (en) Intelligent remote powering
ATE527551T1 (de) Magnetsensorschaltung
MX360468B (es) Inyector de tipo boligrafo con elemento de ventana.
IN2014CH02588A (es)
GB201217284D0 (en) An apparatus and method for detecting displacement of a cannula
MX2013012974A (es) Deteccion de nivel.
GB201315331D0 (en) Seismic sensing device
GB2484218A (en) IEC 61158-2 electrical circuit with water detection means comprising a physical layer attribute modifier
BR112014013934A8 (pt) disposição do circuito para energização seletiva de cargas distribuídas, lâmpada de led e método de energização seletiva de cargas distribuídas com uma disposição do circuito

Legal Events

Date Code Title Description
GB Transfer or rights

Owner name: LIEBEL-FLARSHEIM COMPANY LLC

FG Grant or registration