AT515762B1 - Abgabevorrichtung zur Abgabe von Flüssigkeiten - Google Patents

Abgabevorrichtung zur Abgabe von Flüssigkeiten Download PDF

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Publication number
AT515762B1
AT515762B1 ATA50477/2014A AT504772014A AT515762B1 AT 515762 B1 AT515762 B1 AT 515762B1 AT 504772014 A AT504772014 A AT 504772014A AT 515762 B1 AT515762 B1 AT 515762B1
Authority
AT
Austria
Prior art keywords
container
measuring electrodes
cap
capacitance
measuring
Prior art date
Application number
ATA50477/2014A
Other languages
German (de)
English (en)
Other versions
AT515762A1 (de
Inventor
Manfred Bammer
Gernot Schmid
Otmar Putz
Original Assignee
Seibersdorf Labor Gmbh
Ait Austrian Inst Technology
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
Priority to ATA50477/2014A priority Critical patent/AT515762B1/de
Application filed by Seibersdorf Labor Gmbh, Ait Austrian Inst Technology filed Critical Seibersdorf Labor Gmbh
Priority to EP15716393.2A priority patent/EP3131605B1/de
Priority to BR112016023670A priority patent/BR112016023670A2/pt
Priority to JP2016562785A priority patent/JP2017511209A/ja
Priority to CN201580029147.6A priority patent/CN106573110A/zh
Priority to DK15716393.2T priority patent/DK3131605T3/en
Priority to US15/302,044 priority patent/US10369287B2/en
Priority to ES15716393.2T priority patent/ES2687034T3/es
Priority to PCT/AT2015/050061 priority patent/WO2015157785A1/de
Publication of AT515762A1 publication Critical patent/AT515762A1/de
Application granted granted Critical
Publication of AT515762B1 publication Critical patent/AT515762B1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/06Ampoules or carpules
    • A61J1/062Carpules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/06Ampoules or carpules
    • A61J1/065Rigid ampoules, e.g. glass ampoules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/3129Syringe barrels
    • A61M5/3134Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525Dosing
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/261Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields for discrete levels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/268Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J2200/00General characteristics or adaptations
    • A61J2200/70Device provided with specific sensor or indicating means
    • A61J2200/76Device provided with specific sensor or indicating means for fluid level
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3125Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126Specific display means related to dosing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/3129Syringe barrels
    • A61M2005/3142Modular constructions, e.g. supplied in separate pieces to be assembled by end-user
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3317Electromagnetic, inductive or dielectric measuring means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3379Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3389Continuous level detection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/35Communication
    • A61M2205/3576Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
    • A61M2205/3592Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/50General characteristics of the apparatus with microprocessors or computers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/70General characteristics of the apparatus with testing or calibration facilities
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/82Internal energy supply devices
    • A61M2205/8206Internal energy supply devices battery-operated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159Dose expelling manners
    • A61M5/31593Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
ATA50477/2014A 2014-04-15 2014-07-09 Abgabevorrichtung zur Abgabe von Flüssigkeiten AT515762B1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ATA50477/2014A AT515762B1 (de) 2014-04-15 2014-07-09 Abgabevorrichtung zur Abgabe von Flüssigkeiten
BR112016023670A BR112016023670A2 (pt) 2014-04-15 2015-03-09 injetor de medicamento com capacidade de medição de nível de preenchimento capacitivo, e sensor de contato
JP2016562785A JP2017511209A (ja) 2014-04-15 2015-03-09 静電容量に基づく充填度測定能力を有する、薬剤の注射器、及び接触センサ
CN201580029147.6A CN106573110A (zh) 2014-04-15 2015-03-09 具有电容的液位测量能力的药物注射器以及接触传感器
EP15716393.2A EP3131605B1 (de) 2014-04-15 2015-03-09 Medikamenteninjektor mit kapazitiver füllstandsmessung und berührungssensor
DK15716393.2T DK3131605T3 (en) 2014-04-15 2015-03-09 Drug injector with capacitive level measurement and touch sensor
US15/302,044 US10369287B2 (en) 2014-04-15 2015-03-09 Medication injector with capacitive fill level measurement capacity, and contact sensor
ES15716393.2T ES2687034T3 (es) 2014-04-15 2015-03-09 Inyector de medicamentos con medición de nivel de llenado capacitivo y sensor de contacto
PCT/AT2015/050061 WO2015157785A1 (de) 2014-04-15 2015-03-09 Medikamenteninjektor mit kapazitiver füllstandsmessung und berührungssensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT502832014 2014-04-15
ATA50477/2014A AT515762B1 (de) 2014-04-15 2014-07-09 Abgabevorrichtung zur Abgabe von Flüssigkeiten

Publications (2)

Publication Number Publication Date
AT515762A1 AT515762A1 (de) 2015-11-15
AT515762B1 true AT515762B1 (de) 2016-02-15

Family

ID=52874874

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50477/2014A AT515762B1 (de) 2014-04-15 2014-07-09 Abgabevorrichtung zur Abgabe von Flüssigkeiten

Country Status (9)

Country Link
US (1) US10369287B2 (enExample)
EP (1) EP3131605B1 (enExample)
JP (1) JP2017511209A (enExample)
CN (1) CN106573110A (enExample)
AT (1) AT515762B1 (enExample)
BR (1) BR112016023670A2 (enExample)
DK (1) DK3131605T3 (enExample)
ES (1) ES2687034T3 (enExample)
WO (1) WO2015157785A1 (enExample)

Families Citing this family (28)

* 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
EP3708977B1 (en) * 2015-04-08 2022-03-02 Willow Innovations, Inc. Fluid measuring method for a reservoir for breast pumps
US11007322B2 (en) * 2015-07-31 2021-05-18 Sanofi-Aventis Deutschland Gmbh Sensor, cartridge and drug delivery device
EP4571274A3 (en) 2015-07-31 2025-08-20 Sanofi-Aventis Deutschland GmbH Sensor, cartridge and drug delivery device
DK3328465T3 (da) 2015-07-31 2020-06-15 Sanofi Aventis Deutschland Sensor til en lægemiddelafgivelsesanordning
WO2017021228A1 (en) 2015-07-31 2017-02-09 Sanofi-Aventis Deutschland Gmbh Sensor, cartridge and drug delivery device
DE102015223868B4 (de) * 2015-12-01 2024-02-22 Ifm Electronic Gmbh Anordnung und Verfahren zur kapazitiven Füllstandsbestimmung
AT518695B1 (de) * 2016-05-20 2018-08-15 Ait Austrian Inst Tech Gmbh Anordnung zur Bestimmung des Füllstands der Flüssigkeit in der Karpule
GB2554923B (en) * 2016-10-14 2021-09-15 Domino Uk Ltd Improvements in or relating to inkjet printers
DE102016123489A1 (de) 2016-12-05 2018-06-07 Prominent Gmbh Füllstandssensor
EP3630231B1 (en) * 2017-05-25 2023-11-01 West Pharmaceutical Services, Inc. Smart syringe using nfc communication and capacitance detection
US11724037B2 (en) * 2017-06-06 2023-08-15 West Pharmaceutical Services, Inc. Elastomer articles having embedded electronics and methods of manufacturing the same
MX2019014579A (es) 2017-06-24 2020-02-07 Nxstage Medical Inc Sistemas, dispositivos y metodos de manejo y medicion de fluidos.
US10548688B2 (en) 2017-07-10 2020-02-04 Addent, Inc. Device and method for heating dental composite materials
US10172690B1 (en) * 2017-07-10 2019-01-08 Addent, Inc. Device and method for heating dental composite materials
CN109839169A (zh) * 2017-11-27 2019-06-04 北京至感传感器技术研究院有限公司 电容式液位传感器及真空度在线监测装置
US10151616B1 (en) * 2017-11-28 2018-12-11 Semiconductor Components Industries, Llc Flowable material level sensing with shaped electrodes
EP3501568A1 (en) * 2017-12-20 2019-06-26 Valtronic Technologies (Holding) SA Portable liquid injection device
PL3749275T3 (pl) * 2018-02-06 2024-08-12 Packaging Technologies & Inspection, LLC Urządzenie i sposób testowania i kontroli integralności wstrzykiwacza automatycznego
WO2019162222A1 (en) * 2018-02-26 2019-08-29 Haselmeier Ag Dosage determination using electrical conductivity in an injection device
USD943737S1 (en) * 2019-01-22 2022-02-15 Certa Dose, Inc. Overdose resistant drug delivery syringe
CN111135387B (zh) * 2020-02-27 2021-11-02 徐勇 一种基于多传感器融合的滴速监测装置及方法
KR20230122009A (ko) * 2020-12-16 2023-08-22 머크 샤프 앤드 돔 엘엘씨 용량 감지 기능을 갖는 주사기 및 주입기 그리고 그 제조 및 이용 방법
CN113155234A (zh) * 2021-04-25 2021-07-23 上海钛米机器人股份有限公司 液面检测系统、方法、装置、计算机设备及可读存储介质
KR102301284B1 (ko) * 2021-08-09 2021-09-13 주식회사 오디텍 연료저장장치의 레벨게이지 센서구조
TWI836475B (zh) * 2022-06-15 2024-03-21 國立臺北科技大學 液面感測裝置
CN116849831A (zh) * 2023-07-06 2023-10-10 北京航空航天大学 一种手术力感知注射器
WO2026012966A1 (en) 2024-07-08 2026-01-15 Merck Patent Gmbh Water tank with liquid level sensor, combination of tank and base, and method for detecting level of water in a tank

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040441A1 (de) * 2004-08-20 2006-06-14 Disetronic Licensing Ag Vorrichtung und Verfahren zur Bestimmung des Füllstandes einer Ampulle
WO2007107558A2 (en) * 2006-03-20 2007-09-27 Novo Nordisk A/S Determination of cartridge content by capacitive means
US20080152507A1 (en) * 2006-12-21 2008-06-26 Lifescan, Inc. Infusion pump with a capacitive displacement position sensor
US20100102799A1 (en) * 2008-10-27 2010-04-29 Schnidrig Juerg Cartridge with fill level detection
WO2013138830A1 (de) * 2012-03-22 2013-09-26 Ait Austrian Institute Of Technology Gmbh Kapazitiver nfc-basierter füllstandssensor für insulin-pens

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6110148A (en) * 1994-07-22 2000-08-29 Health Hero Network, Inc. Capacitance-based dose measurements in syringes
US6490920B1 (en) * 1997-08-25 2002-12-10 Millennium Sensors Ltd. Compensated capacitive liquid level sensor
CA3122193C (en) * 2002-12-26 2025-05-06 Meso Scale Technologies, Llc. ANALYSIS CARTRIDGES AND THEIR METHODS OF USE
US8221356B2 (en) * 2004-10-21 2012-07-17 Novo Nordisk A/S Medication delivery system with a detector for providing a signal indicative of an amount of a set and/or ejected dose of drug
JP5711155B2 (ja) * 2009-02-27 2015-04-30 ライフスキャン・インコーポレイテッドLifescan,Inc. 薬物送達ペンのための医療モジュール
US20110071492A1 (en) * 2009-09-18 2011-03-24 Becton, Dickinson And Company Hub assembly having a hidden needle for a drug delivery pen
EP2734253A1 (en) * 2011-07-18 2014-05-28 Mallinckrodt LLC Injection system with capacitive sensing
WO2014025796A2 (en) * 2012-08-06 2014-02-13 Minipumps, Llc. Piston pump devices
AT513452B1 (de) * 2012-10-05 2014-08-15 Ait Austrian Inst Technology Abgabevorrichtung für Medikamente

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040441A1 (de) * 2004-08-20 2006-06-14 Disetronic Licensing Ag Vorrichtung und Verfahren zur Bestimmung des Füllstandes einer Ampulle
WO2007107558A2 (en) * 2006-03-20 2007-09-27 Novo Nordisk A/S Determination of cartridge content by capacitive means
US20080152507A1 (en) * 2006-12-21 2008-06-26 Lifescan, Inc. Infusion pump with a capacitive displacement position sensor
US20100102799A1 (en) * 2008-10-27 2010-04-29 Schnidrig Juerg Cartridge with fill level detection
WO2013138830A1 (de) * 2012-03-22 2013-09-26 Ait Austrian Institute Of Technology Gmbh Kapazitiver nfc-basierter füllstandssensor für insulin-pens

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ES2687034T3 (es) 2018-10-23
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US10369287B2 (en) 2019-08-06
AT515762A1 (de) 2015-11-15
US20170119970A1 (en) 2017-05-04
CN106573110A (zh) 2017-04-19
EP3131605B1 (de) 2018-08-01
WO2015157785A1 (de) 2015-10-22
DK3131605T3 (en) 2018-11-26

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