ES2635873T3 - Dispensador que comprende pistón de accionamiento y válvula de retención de salida - Google Patents

Dispensador que comprende pistón de accionamiento y válvula de retención de salida Download PDF

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Publication number
ES2635873T3
ES2635873T3 ES13708884.5T ES13708884T ES2635873T3 ES 2635873 T3 ES2635873 T3 ES 2635873T3 ES 13708884 T ES13708884 T ES 13708884T ES 2635873 T3 ES2635873 T3 ES 2635873T3
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ES
Spain
Prior art keywords
valve
container
volume
channel
seal
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
ES13708884.5T
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English (en)
Inventor
Ian Anderson
Matt EKMAN
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.)
Consort Medical Ltd
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Consort Medical Ltd
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 Consort Medical Ltd filed Critical Consort Medical Ltd
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Publication of ES2635873T3 publication Critical patent/ES2635873T3/es
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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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection 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
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • 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
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • 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
    • A61M15/00—Inhalators
    • A61M15/08—Inhaling devices inserted into the nose
    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2025—Flexible bung-type elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
    • A61M11/007—Syringe-type or piston-type sprayers or atomisers
    • 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
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0043—Non-destructive separation of the package, e.g. peeling
    • 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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0468—Liquids non-physiological
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0618—Nose

Abstract

Un ensamble de contenedor con válvula (10) comprende: un contenedor (12) para almacenar un fluido, el contenedor que se extiende en una dirección axial y que tiene un extremo delantero abierto (12a); una válvula (14; 14') dispuesta en el contenedor, el ensamble de contenedor con válvula se configura de manera que se impide el movimiento axial hacia adelante de la válvula con relación al contenedor; y un elemento de émbolo (32) dispuesto axialmente detrás de la válvula, el elemento de émbolo puede moverse axialmente en el contenedor y define un primer volumen (24) en el contenedor entre el elemento de émbolo y la válvula, donde el elemento de émbolo se configura para incrementar la presión de un fluido en el primer volumen tras el movimiento axial hacia adelante con relación a la válvula; caracterizado porque la válvula comprende: un sello permanente (16) que sella de manera hermética la válvula al interior del contenedor alrededor de todo el perímetro de la válvula; y un canal (18) que pasa el sello permanente, el canal tiene una primera apertura (20a) en comunicación continua con la atmósfera fuera del ensamble de contenedor con válvula y una segunda apertura (20b) sellada de manera selectiva del primer volumen mediante un sello flexible (22; 22'); en donde el sello flexible es móvil entre una configuración de sellado y una configuración abierta para sellar de manera selectiva el canal del primer volumen, en donde en la configuración de sellado el sello flexible sella de manera hermética la válvula al contenedor para aislar de manera fluida dicha segunda apertura del canal del primer volumen, y en la configuración abierta la segunda apertura del canal está en comunicación continua con el primer volumen; y en donde el sello flexible es móvil de la configuración de sellado a la configuración abierta cuando la presión de fluido en el primer volumen excede un primer umbral de presión.

Description

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Claims (1)

  1. imagen1
    imagen2
ES13708884.5T 2012-02-22 2013-02-22 Dispensador que comprende pistón de accionamiento y válvula de retención de salida Active ES2635873T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB201203014 2012-02-22
GB1203014.4A GB2499611B (en) 2012-02-22 2012-02-22 Valved container assembly
PCT/GB2013/050439 WO2013124670A1 (en) 2012-02-22 2013-02-22 Dispenser comprising actuating piston and outlet check valve

Publications (1)

Publication Number Publication Date
ES2635873T3 true ES2635873T3 (es) 2017-10-05

Family

ID=45939985

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13708884.5T Active ES2635873T3 (es) 2012-02-22 2013-02-22 Dispensador que comprende pistón de accionamiento y válvula de retención de salida

Country Status (17)

Country Link
US (2) US9833558B2 (es)
EP (1) EP2817102B1 (es)
JP (1) JP6182162B2 (es)
CN (1) CN104136133B (es)
AU (1) AU2013223805B2 (es)
CA (1) CA2864418C (es)
CY (1) CY1119395T1 (es)
DK (1) DK2817102T3 (es)
ES (1) ES2635873T3 (es)
GB (1) GB2499611B (es)
HU (1) HUE034891T2 (es)
IN (1) IN2014DN07271A (es)
LT (1) LT2817102T (es)
PL (1) PL2817102T3 (es)
PT (1) PT2817102T (es)
SI (1) SI2817102T1 (es)
WO (1) WO2013124670A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2503028B (en) * 2012-06-15 2018-10-24 Consort Medical Plc Valved container assembly
DE102018208110A1 (de) * 2018-05-23 2019-11-28 F. Holzer Gmbh Abgabekopf und Abgabevorrichtung zur dosierten Abgabe flüssiger Präparate sowie Verwendungsmöglichkeiten
CN112426578B (zh) * 2020-10-30 2022-02-08 中国人民解放军陆军军医大学第一附属医院 一种医用清洗结构
KR20230125011A (ko) 2020-12-23 2023-08-28 톨마 인터내셔날 리미티드 혼합 주사기 밸브 어셈블리를 위한 시스템 및 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE19950T1 (de) * 1982-12-20 1986-06-15 Meditec Sa Spritzampulle.
US5601077A (en) * 1991-08-07 1997-02-11 Becton, Dickinson And Company Nasal syringe sprayer with removable dose limiting structure
US5405333A (en) * 1992-12-28 1995-04-11 Richmond; Frank M. Liquid medicament bag with needleless connector fitting using boat assembly
FR2750051A1 (fr) * 1996-06-21 1997-12-26 Debiotech Sa Seringue medicale a piston libre
FR2780051B1 (fr) 1998-06-23 2000-08-04 Renault Installation automatique de remplissage des reservoirs de carburant des vehicules automobiles
FR2793708B1 (fr) * 1999-05-21 2001-08-03 Valois Sa Dispositif de distribution de produit fluide
GB0302536D0 (en) * 2003-02-04 2003-03-12 Bespak Plc Container
US7874467B2 (en) * 2005-11-03 2011-01-25 Reseal International Limited Partnership Metered drop push button dispenser system
US8016794B2 (en) * 2006-03-09 2011-09-13 Interrad Medical, Inc. Anchor device and method
GB2441329B (en) * 2006-09-04 2011-06-29 Bespak Plc Seal for a dispensing apparatus

Also Published As

Publication number Publication date
US10646639B2 (en) 2020-05-12
CN104136133B (zh) 2016-11-16
GB201203014D0 (en) 2012-04-04
HUE034891T2 (hu) 2018-03-28
GB2499611B (en) 2015-09-16
CA2864418A1 (en) 2013-08-29
IN2014DN07271A (es) 2015-04-24
WO2013124670A1 (en) 2013-08-29
JP2015516178A (ja) 2015-06-11
GB2499611A (en) 2013-08-28
AU2013223805A1 (en) 2014-09-11
CY1119395T1 (el) 2018-02-14
EP2817102A1 (en) 2014-12-31
US20180078701A1 (en) 2018-03-22
US9833558B2 (en) 2017-12-05
PL2817102T3 (pl) 2017-12-29
SI2817102T1 (sl) 2017-11-30
US20150045747A1 (en) 2015-02-12
CA2864418C (en) 2020-07-14
EP2817102B1 (en) 2017-07-19
AU2013223805B2 (en) 2017-04-13
CN104136133A (zh) 2014-11-05
LT2817102T (lt) 2017-10-10
JP6182162B2 (ja) 2017-08-16
DK2817102T3 (en) 2017-08-28
PT2817102T (pt) 2017-08-10

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