CA2873582C - Fluid dispenser - Google Patents

Fluid dispenser Download PDF

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Publication number
CA2873582C
CA2873582C CA2873582A CA2873582A CA2873582C CA 2873582 C CA2873582 C CA 2873582C CA 2873582 A CA2873582 A CA 2873582A CA 2873582 A CA2873582 A CA 2873582A CA 2873582 C CA2873582 C CA 2873582C
Authority
CA
Canada
Prior art keywords
fluid
dispenser
hinge
piece
tube
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.)
Active
Application number
CA2873582A
Other languages
English (en)
French (fr)
Other versions
CA2873582A1 (en
Inventor
Nigel Kelly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2873582A1 publication Critical patent/CA2873582A1/en
Application granted granted Critical
Publication of CA2873582C publication Critical patent/CA2873582C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A61F9/0026—Ophthalmic product dispenser attachments to facilitate positioning near the eye
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/125—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements of the peristaltic pump type

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
CA2873582A 2011-05-18 2012-05-18 Fluid dispenser Active CA2873582C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161487349P 2011-05-18 2011-05-18
US61/487,349 2011-05-18
PCT/US2012/038564 WO2012159028A1 (en) 2011-05-18 2012-05-18 Fluid dispenser

Publications (2)

Publication Number Publication Date
CA2873582A1 CA2873582A1 (en) 2012-11-22
CA2873582C true CA2873582C (en) 2021-03-09

Family

ID=47177361

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2873582A Active CA2873582C (en) 2011-05-18 2012-05-18 Fluid dispenser

Country Status (5)

Country Link
US (1) US10751214B2 (https=)
EP (1) EP2710339B1 (https=)
JP (1) JP6092194B2 (https=)
CA (1) CA2873582C (https=)
WO (2) WO2012159028A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10154923B2 (en) 2010-07-15 2018-12-18 Eyenovia, Inc. Drop generating device
PT3099362T (pt) 2014-01-31 2018-12-04 Eye Go As Dispositivo para aplicar um fluido oftálmico
US20170367882A1 (en) * 2014-11-19 2017-12-28 Nigel Kelly Dosage Delivery in Miniature Dispensing Pumps
US11076986B2 (en) * 2015-05-12 2021-08-03 Ikem C Ajaelo Electronic drop dispensing device and method of operation thereof
JP7227163B2 (ja) 2017-06-10 2023-02-21 アイノビア，インコーポレイティド 流体を取扱い、目に流体を送出するための方法および装置
CN114126552A (zh) * 2019-05-14 2022-03-01 二十二十治疗有限责任公司 用于眼科应用的非重力流体输送设备
US11510809B2 (en) * 2019-05-14 2022-11-29 Twenty Twenty Therapeutics Llc Non-gravitational fluid delivery device for ophthalmic applications
WO2021119513A1 (en) 2019-12-11 2021-06-17 Eyenovia, Inc. Systems and devices for delivering fluids to the eye and methods of use
US20230051700A1 (en) * 2019-12-12 2023-02-16 University Of Florida Research Foundation, Inc. Devices and methods for automated delivery of ophthalmological medications
WO2022145049A1 (ja) * 2021-01-04 2022-07-07 草桶 大輝 液体吐出装置及び投薬装置
DE102021111630A1 (de) * 2021-05-05 2022-11-10 Henke-Sass, Wolf Gmbh Vorrichtung zur tropfenweisen Abgabe eines Fluids
US11796367B2 (en) * 2021-05-07 2023-10-24 Analog Devices, Inc. Fluid control system
EP4169399B1 (de) 2021-10-19 2025-07-23 Aptar Radolfzell GmbH Spender zur abgabe einer nikotin- und/oder cannabishaltigen flüssigkeit
WO2024064605A2 (en) * 2022-09-19 2024-03-28 Preemier, Llc Eyedrop administrative device
US20240374421A1 (en) * 2023-05-12 2024-11-14 Twenty Twenty Therapeutics Llc Nozzle for a fluid delivery device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4529510Y1 (https=) * 1967-01-31 1970-11-12
SU1046618A1 (ru) 1982-05-20 1983-10-07 Институт биологической физики АН СССР Микродозатор жидкостей
US5025957A (en) * 1988-10-07 1991-06-25 Ryder International Corp. Liquid dispenser nozzle assembly
RU2001309C1 (ru) * 1991-06-20 1993-10-15 Научно-технический кооператив "Контур" Перистальтический насос-дозатор
RU2004325C1 (ru) 1991-07-05 1993-12-15 Petrov Vladimir N Пипетка-наполнитель
GB2270300A (en) * 1992-09-02 1994-03-09 Neil Andrew Phillips A manually operated liquid dispenser
DE19861333B4 (de) 1998-02-23 2005-08-18 Poulten & Graf Gmbh Ausgabekanüle für einen Dosier-Dispenser und Fluidabgabevorrichtung
JP4321108B2 (ja) * 2003-05-13 2009-08-26 セイコーエプソン株式会社 チューブバルブおよび浮遊構造物
DE602004009494T2 (de) * 2003-05-13 2008-07-31 Seiko Epson Corp. Rohrventil, Rohrventilvorrichtung und Kopfreinigungsvorrichtung
US20050127105A1 (en) * 2003-12-10 2005-06-16 Kay George W. Method and apparatus to supply a viscous liquid
US20070179457A1 (en) * 2005-11-18 2007-08-02 Whitmore Willet F Device and method for the administration of eye drops
RU2008142552A (ru) * 2006-03-28 2010-05-10 Оцука Фармасьютикал Ко., Лтд. (Jp) Контейнер для подачи жидкости и контейнер для глазных капель
GB0607427D0 (en) 2006-04-13 2006-05-24 Imi Vision Ltd Fluid dispenser
US20090212133A1 (en) * 2008-01-25 2009-08-27 Collins Jr James F Ophthalmic fluid delivery device and method of operation
US20100286633A1 (en) * 2008-02-05 2010-11-11 Marx Alvin J Precision Lid Retracting Eyedropper Device
US8246589B2 (en) 2008-02-05 2012-08-21 Marx Alvin J Precision lid retracting eyedropper device
US8387834B2 (en) * 2009-09-10 2013-03-05 Gojo Industries, Inc. Dispenser with collapsible dispensing tube
CH703027B1 (de) 2010-04-28 2014-05-30 Coca Cola Co Druckknopf-Dispenser mit Druckgas-Kapsel für Getränkeflaschen.
JP7166104B2 (ja) 2018-08-22 2022-11-07 セーレン株式会社 インクジェットインクセット、プリント物およびプリント物の製造方法

Also Published As

Publication number Publication date
CA2873582A1 (en) 2012-11-22
EP2710339A4 (en) 2014-11-12
US10751214B2 (en) 2020-08-25
JP6092194B2 (ja) 2017-03-08
WO2012159026A1 (en) 2012-11-22
EP2710339A1 (en) 2014-03-26
JP2014519894A (ja) 2014-08-21
WO2012159028A1 (en) 2012-11-22
EP2710339B1 (en) 2020-10-28
US20140213989A1 (en) 2014-07-31

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