IN2014MN02370A - - Google Patents

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Publication number
IN2014MN02370A
IN2014MN02370A IN2370MUN2014A IN2014MN02370A IN 2014MN02370 A IN2014MN02370 A IN 2014MN02370A IN 2370MUN2014 A IN2370MUN2014 A IN 2370MUN2014A IN 2014MN02370 A IN2014MN02370 A IN 2014MN02370A
Authority
IN
India
Prior art keywords
container
valve
volume
seal
plunger element
Prior art date
Application number
Other languages
English (en)
Inventor
Matt Ekman
Ian Anderson
Original Assignee
Consort Medical Plc
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 Plc filed Critical Consort Medical Plc
Publication of IN2014MN02370A publication Critical patent/IN2014MN02370A/en

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
    • 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
    • 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
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • A61M11/065—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type using steam as driving gas
    • 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
    • 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
    • B05B11/0037—Containers
    • B05B11/0054—Cartridges, i.e. containers specially designed for easy attachment to or easy removal from the rest of the sprayer
    • 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
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1021—Piston pumps having an outlet valve which is a gate valve
    • B05B11/1022—Piston pumps having an outlet valve which is a gate valve actuated by pressure
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8218—Gas operated
    • A61M2205/8225—Gas operated using incorporated gas cartridges for the driving gas
    • 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
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8218—Gas operated
    • A61M2205/8231—Gas operated using electrochemical gas generating device for the driving gas
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
    • A61M5/2459—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00593—Hand tools of the syringe type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/4984—Retaining clearance for motion between assembled parts

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Mechanical Engineering (AREA)
  • Otolaryngology (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Closures For Containers (AREA)
  • Burglar Alarm Systems (AREA)
IN2370MUN2014 2012-06-15 2013-06-14 IN2014MN02370A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1210654.8A GB2503028B (en) 2012-06-15 2012-06-15 Valved container assembly
PCT/GB2013/051557 WO2013186568A1 (en) 2012-06-15 2013-06-14 Valved container assembly

Publications (1)

Publication Number Publication Date
IN2014MN02370A true IN2014MN02370A (ru) 2015-08-14

Family

ID=46640992

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2370MUN2014 IN2014MN02370A (ru) 2012-06-15 2013-06-14

Country Status (19)

Country Link
US (1) US10080882B2 (ru)
EP (1) EP2861354B1 (ru)
JP (1) JP6121526B2 (ru)
CN (1) CN104619425B (ru)
AU (1) AU2013276252B2 (ru)
BR (1) BR112014031228B1 (ru)
CA (1) CA2874167C (ru)
CY (1) CY1120483T1 (ru)
DK (1) DK2861354T3 (ru)
ES (1) ES2666313T3 (ru)
GB (1) GB2503028B (ru)
HU (1) HUE038639T2 (ru)
IN (1) IN2014MN02370A (ru)
LT (1) LT2861354T (ru)
NO (1) NO2861354T3 (ru)
PL (1) PL2861354T3 (ru)
PT (1) PT2861354T (ru)
SI (1) SI2861354T1 (ru)
WO (1) WO2013186568A1 (ru)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3145564B1 (en) 2014-05-19 2020-03-04 Medicom Innovation Partner a/s A medical cartridge comprising a one way valve
GB201413181D0 (en) * 2014-07-25 2014-09-10 Dunne Consultancy Services Ltd Inhaler cartridge system
US10799652B2 (en) * 2015-01-08 2020-10-13 Convexity Scientific Inc. Nebulizer device
GB2536259A (en) * 2015-03-11 2016-09-14 Linde Ag A device for atomising a liquid
US10912539B2 (en) * 2017-02-07 2021-02-09 New York University Endoswab for sampling and culture in minimally invasive surgery
IT201800004075A1 (it) * 2018-03-31 2019-10-01 Carla Iannone Micronebulizzatore laser
EP4378502A2 (en) * 2018-05-08 2024-06-05 Akroswiss AG Bi-dose nasal spray
DE102018208110A1 (de) * 2018-05-23 2019-11-28 F. Holzer Gmbh Abgabekopf und Abgabevorrichtung zur dosierten Abgabe flüssiger Präparate sowie Verwendungsmöglichkeiten
FR3083721B1 (fr) * 2018-07-12 2020-12-18 Aptar France Sas Dispositif de distribution de produit fluide et son procede de remplissage et de bouchage.
CN109205103B (zh) * 2018-08-14 2019-11-26 浙江伟飒塑业有限公司 一种便于出料的分装瓶容器
CN108891720B (zh) * 2018-08-14 2019-11-26 浙江伟飒塑业有限公司 一种结构简单的分装瓶容器
CN108891719B (zh) * 2018-08-14 2019-11-26 浙江伟飒塑业有限公司 一种结构稳定的分装瓶容器
EP3897792A1 (en) * 2018-12-18 2021-10-27 Boehringer Ingelheim International GmbH Method for producing a cartridge
US20220023895A1 (en) * 2018-12-21 2022-01-27 J. Wagner Gmbh Fluid tank having storage medium and valve system for an electrodynamic atomizer and atomizer and method for operating the atomizer
EP4135830A1 (en) 2020-12-23 2023-02-22 Tolmar International Limited Systems and methods for mixing syringe valve assemblies
USD1029245S1 (en) 2022-06-22 2024-05-28 Tolmar International Limited Syringe connector

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130838A5 (en) 1971-03-23 1972-11-10 Rimbaud Henri Self-injectable syringe body - capable of re-aspiration
ATE42041T1 (de) * 1985-02-07 1989-04-15 Duphar Int Res Injektionsspritze.
DE3916101A1 (de) * 1989-05-17 1990-11-22 Vetter & Co Apotheker Spritze fuer medizinische zwecke
US5601077A (en) * 1991-08-07 1997-02-11 Becton, Dickinson And Company Nasal syringe sprayer with removable dose limiting structure
SE9303453D0 (sv) * 1993-10-20 1993-10-20 Kabi Pharmacia Ab Injection cartridge
FR2750051A1 (fr) * 1996-06-21 1997-12-26 Debiotech Sa Seringue medicale a piston libre
DE19944209A1 (de) * 1999-09-15 2001-03-22 Pfeiffer Erich Gmbh & Co Kg Spender zum ggf. zerstäubten Ausbringen eines insbesondere flüssigen Mediums aus einem Behältnis
JP2003527159A (ja) * 1999-10-22 2003-09-16 アンタレス・ファーマ・インコーポレーテッド 薬剤カートリッジ及び注射装置
DE10137962A1 (de) * 2001-08-07 2003-02-20 Roesch Ag Medizintechnik Ampulle für eine Injektionseinrichtung
JP2003275306A (ja) * 2002-03-26 2003-09-30 Ohtsu Tire & Rubber Co Ltd :The 薬液供給器及び薬液カートリッジ
WO2004041340A2 (en) * 2002-10-30 2004-05-21 Nektar Therapeutics Increased dosage metered dose inhaler
GB0300765D0 (en) 2003-01-14 2003-02-12 Hypoguard Ltd Sensor dispensing device
GB0302536D0 (en) * 2003-02-04 2003-03-12 Bespak Plc Container
DE50301418D1 (de) * 2003-02-24 2005-11-24 Buender Glas Gmbh Nadellose Spritze
CN101002091B (zh) 2004-06-18 2011-12-21 霍夫曼-拉罗奇有限公司 用于扁平物品如诊断测试片条的分配器
BRPI0518524A2 (pt) * 2004-12-30 2008-11-25 Vasogen Ireland Ltd aparelho para fluxo controlado de materiais fluidos para uso em materiais mÉdicos
EP1736772B1 (de) 2005-06-22 2016-05-18 F.Hoffmann-La Roche Ag Testvorrichtung mit Testelement-Lagervorrichtung
JP4960265B2 (ja) 2008-01-08 2012-06-27 株式会社東芝 遷移金属含有異物の検出方法
JP2013542729A (ja) * 2010-10-19 2013-11-28 エアコム・マニュファクチャリング，インコーポレーテッド 液体ディスペンサ
GB2499611B (en) * 2012-02-22 2015-09-16 Consort Medical Plc Valved container assembly

Also Published As

Publication number Publication date
ES2666313T3 (es) 2018-05-03
PT2861354T (pt) 2018-04-23
CN104619425A (zh) 2015-05-13
PL2861354T3 (pl) 2018-09-28
CY1120483T1 (el) 2019-07-10
BR112014031228B1 (pt) 2020-11-10
NO2861354T3 (ru) 2018-08-25
GB2503028B (en) 2018-10-24
AU2013276252A1 (en) 2014-12-04
DK2861354T3 (en) 2018-04-30
LT2861354T (lt) 2018-06-25
CN104619425B (zh) 2017-02-22
EP2861354B1 (en) 2018-03-28
US20150144127A1 (en) 2015-05-28
CA2874167A1 (en) 2013-12-19
WO2013186568A1 (en) 2013-12-19
AU2013276252B2 (en) 2017-10-26
JP2015522333A (ja) 2015-08-06
GB201210654D0 (en) 2012-08-01
BR112014031228A2 (pt) 2017-06-27
HUE038639T2 (hu) 2018-11-28
JP6121526B2 (ja) 2017-04-26
SI2861354T1 (en) 2018-07-31
GB2503028A (en) 2013-12-18
CA2874167C (en) 2021-03-30
EP2861354A1 (en) 2015-04-22
US10080882B2 (en) 2018-09-25

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