CA2873582C - Fluid dispenser - Google Patents

Fluid dispenser Download PDF

Info

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 (enExample)
EP (1) EP2710339B1 (enExample)
JP (1) JP6092194B2 (enExample)
CA (1) CA2873582C (enExample)
WO (2) WO2012159026A1 (enExample)

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
EP3099362B1 (en) 2014-01-31 2018-09-12 Eye-go A/S A device for applying an ophthalmic fluid
WO2016081955A2 (en) * 2014-11-19 2016-05-26 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
US11938056B2 (en) 2017-06-10 2024-03-26 Eyenovia, Inc. Methods and devices for handling a fluid and delivering the fluid to the eye
KR102738254B1 (ko) * 2019-05-14 2024-12-04 베릴리 라이프 사이언시즈 엘엘시 눈의 적용을 위한 비중력 유체 운반 디바이스
US11510809B2 (en) * 2019-05-14 2022-11-29 Twenty Twenty Therapeutics Llc Non-gravitational fluid delivery device for ophthalmic applications
CA3164288A1 (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
AU2021416368A1 (en) * 2021-01-04 2023-07-20 Kusaoke Daiki Liquid discharge device and dosing device
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 (enExample) * 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
EP1484535B1 (en) * 2003-05-13 2007-10-17 Seiko Epson Corporation A tube valve, a tube valve apparatus and a head cleaning apparatus
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
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
AU2007230307A1 (en) * 2006-03-28 2007-10-04 Otsuka Pharmaceutical Co., Ltd. Discharge container and eye drop container
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
US8246589B2 (en) * 2008-02-05 2012-08-21 Marx Alvin J Precision lid retracting eyedropper device
US20100286633A1 (en) * 2008-02-05 2010-11-11 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
JP6092194B2 (ja) 2017-03-08
EP2710339B1 (en) 2020-10-28
EP2710339A4 (en) 2014-11-12
US20140213989A1 (en) 2014-07-31
WO2012159028A1 (en) 2012-11-22
CA2873582A1 (en) 2012-11-22
US10751214B2 (en) 2020-08-25
WO2012159026A1 (en) 2012-11-22
JP2014519894A (ja) 2014-08-21
EP2710339A1 (en) 2014-03-26

Similar Documents

Publication Publication Date Title
US10751214B2 (en) Fluid dispenser
US8328775B2 (en) Metered drop bottle for dispensing microliter amounts of a liquid in the form of a drop
ES2221017T3 (es) Bomba oftalmica de microdispensacion.
AU2014307821C1 (en) Dosing system for an inhalation device
AU2013285168B2 (en) Pump dispensers
US20070145077A1 (en) Metered dispenser with feed-containing piston drive mechanism
US20020193757A1 (en) Eye fluid applicator
NO321864B1 (no) Inhalasjonsanordning
JP2017504460A (ja) 眼科流体を適用するための装置
JP2014519894A5 (enExample)
US11154126B1 (en) Replenishable dispenser
CN108136426B (zh) 可调计量分配器及其使用方法
JP7714651B2 (ja) 用量分の眼科用液体の噴霧剤を送達するためのデバイス、および眼科用液体の噴霧剤を送達するためのデバイスに適したポンプ
JP2018522669A (ja) 眼科用流体を投与するためのデバイス
US10912902B2 (en) Dispensing apparatus
RS61221B1 (sr) Inhalator
AU734910B2 (en) Eye fluid applicator
US20110163114A1 (en) Pressurized sterile liquid dispenser
CN103180001A (zh) 计量装置以及分配容器
CN1694767A (zh) 用于液体产品,尤其是用于医药产品的配量装置及方法
JP2006305347A (ja) 点眼液を投与するための新規な方法
NZ577299A (en) Metered drop bottle for dispensing single microlitre drops of a liquid.

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20170316

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 13TH ANNIV.) - STANDARD

Year of fee payment: 13

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250509

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250509

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 14TH ANNIV.) - STANDARD

Year of fee payment: 14

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260505

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260505