EP2593239A1 - Pistolet à cartouche doté d'un verrouillage rotatif - Google Patents

Pistolet à cartouche doté d'un verrouillage rotatif

Info

Publication number
EP2593239A1
EP2593239A1 EP11729043.7A EP11729043A EP2593239A1 EP 2593239 A1 EP2593239 A1 EP 2593239A1 EP 11729043 A EP11729043 A EP 11729043A EP 2593239 A1 EP2593239 A1 EP 2593239A1
Authority
EP
European Patent Office
Prior art keywords
cartridge
orientation
reservoir
cartridge holder
rotary member
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.)
Withdrawn
Application number
EP11729043.7A
Other languages
German (de)
English (en)
Inventor
William Brem
Andy Greter
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.)
Medmix Systems AG
Original Assignee
Medmix Systems AG
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 Medmix Systems AG filed Critical Medmix Systems AG
Publication of EP2593239A1 publication Critical patent/EP2593239A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0072—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by a piston or a movable bottom or partition provided in the container or the package
    • 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
    • B05C17/00503—Details of the outlet element
    • B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
    • B05C17/00509—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container of the bayonet type
    • 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
    • B05C17/00553—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 with means allowing the stock of material to consist of at least two different components
    • B05C17/00566—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 with means allowing the stock of material to consist of at least two different components with a dynamic mixer in the nozzle
    • 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
    • B05C17/00583—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 the container for the material to be dispensed being deformable
    • 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
    • B05C17/00586—Means, generally located near the nozzle, for piercing or perforating the front part of a cartridge
    • 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
    • B05C17/00596—The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material
    • 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
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • 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
    • A61M2005/2485—Ampoule holder connected to rest of syringe
    • A61M2005/2488—Ampoule holder connected to rest of syringe via rotation, e.g. threads or bayonet
    • 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
    • A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
    • 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
    • A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for injection of two or more media, e.g. by mixing
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
    • 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
    • B05C17/00553—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 with means allowing the stock of material to consist of at least two different components

Definitions

  • the cartridge generally includes a generally rigid distal end portion for providing a rotationally secure connection with the cartridge holder in that region.
  • the cartridge may comprise, in addition to the reservoirs, further elements, for example a detachably or permanently connected to the reservoirs accessory in the form of a mixer or a spray attachment.
  • the cartridge can thus be fixed by a simple rotational movement of the rotary member not only on the cartridge holder, but also open automatically with the same rotational movement. It is therefore no longer necessary to manually open the outlet openings of the cartridge before insertion into the discharge device.
  • the at least one reservoir is preferably substantially rotationally fixed in the cartridge holder, as already stated above.
  • This is the reservoir or a cartridge housing connected to the reservoir, preferably rotationally asymmetric with respect to the axis of rotation and thus complementary to the cartridge holder in this respect.
  • the cartridge preferably has a holding element. This is arranged relative to the at least one reservoir with respect to the feed axially secured to the cartridge, preferably substantially non-displaceable.
  • the rotary element is then configured such that, in the first orientation, it permits axial insertion of the retaining element into the rotary element.
  • the cartridge may also have at least one driving element which is movable relative to the at least one reservoir, in particular rotatable about the axis of rotation or displaceable transversely to the axis of rotation.
  • the driving element is arranged so that it is entrained by the rotating element. if the rotary element in the already mentioned third Orientation is twisted.
  • the rotating element may comprise at least one stop element which cooperates with the cartridge holder to limit the range of rotation.
  • the stop element may in particular be a stop cam which runs in a guide track of the cartridge holder, wherein the guide track has a stop for the stop cam on both sides in the circumferential direction.
  • the roles of the stop cam and the guideway may also be reversed, so that a guideway is formed on the rotary member in which a stop cam of the cartridge holder runs.
  • other means are known to limit the rotational movement of a rotary member on both sides on a predetermined angular range.
  • the projection co-operates in the circumferential direction with two stops, not shown in the connecting groove 227, in order to limit the angular range along which rotation of the accessory 220 relative to the cartridge housing 210 is possible.
  • the connection between the cartridge housing 21 0 and the accessory 220 is thereby produced in such an orientation that the plugs 224 extend into the outlet openings 215 of the reservoirs 21 1 and close them.
  • the reservoirs are opened by rotating the rotary member 140 from the second orientation to the third orientation. During this rotation, in turn, the holding element 222 is taken by the rotary member 140. As described above, the carrier 230 is rotated relative to the cartridge housing 210, whereby the cutting element cuts open the bags 240. Again, a variety of modifications are possible. Thus, the blades of the cutting element 231 may also extend parallel to the axis of rotation in order to cut through a correspondingly arranged boundary wall of the bags. The bags may protrude proximally over the cartridge housing 21 0, so that they are applied directly to the walls of the cartridge holder 1 10 when inserted cartridge.
  • Dispenser 213 snap-on area

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

L'invention concerne un pistolet destiné à la distribution d'au moins un composant fluide hors d'une cartouche. Ce pistolet comporte un support de cartouche (110) dans lequel coulisse un élément d'avancement (120). Une cartouche (200) peut être introduite dans le support de cartouche (110) axialement dans le sens opposé au sens d'avancement (V). Afin de fixer la cartouche (200) dans l'axe, un élément rotatif (140) est monté sur le support de cartouche. Dans une première orientation, la cartouche peut être introduite dans le support de cartouche par coulissement dans le sens opposé au sens d'avancement, l'élément rotatif (140), dans une deuxième orientation, fixant axialement la cartouche introduite. L'élément rotatif peut en outre tourner autour de l'axe de rotation pour se mettre dans une troisième orientation, afin d'ouvrir (215) au moins une ouverture de sortie de la cartouche.
EP11729043.7A 2010-07-12 2011-06-23 Pistolet à cartouche doté d'un verrouillage rotatif Withdrawn EP2593239A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01131/10A CH703427A1 (de) 2010-07-12 2010-07-12 Kartuschendispenser mit Drehverriegelung.
PCT/CH2011/000152 WO2012006749A1 (fr) 2010-07-12 2011-06-23 Pistolet à cartouche doté d'un verrouillage rotatif

Publications (1)

Publication Number Publication Date
EP2593239A1 true EP2593239A1 (fr) 2013-05-22

Family

ID=42985704

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11729043.7A Withdrawn EP2593239A1 (fr) 2010-07-12 2011-06-23 Pistolet à cartouche doté d'un verrouillage rotatif

Country Status (5)

Country Link
US (1) US8733593B2 (fr)
EP (1) EP2593239A1 (fr)
CN (1) CN103002992B (fr)
CH (1) CH703427A1 (fr)
WO (1) WO2012006749A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH699115A1 (de) * 2008-07-14 2010-01-15 Medmix Systems Ag Austraganordnung mit einer Kartusche mit Beutel.
CA2787737C (fr) 2011-12-22 2019-04-30 Sulzer Mixpac Ag Dispositif distributeur pour cartouches a plusieurs composants
US20130331771A1 (en) * 2012-06-07 2013-12-12 Nordson Corporation Gas-assisted device and method for dispensing biomaterials
EP3305252B1 (fr) 2013-10-23 2019-05-15 Stryker European Holdings I, LLC Système d'administration percutanée d'une greffe osseuse
US9527106B2 (en) * 2013-10-31 2016-12-27 Nordson Corporation Applicator and method for dispensing a viscous fluid
US9302289B2 (en) * 2014-03-04 2016-04-05 Nordson Corporation Dispensing devices for use with side-by-side fluid cartridges and related methods
WO2016046098A1 (fr) * 2014-09-23 2016-03-31 Sika Technology Ag Dispositif de plaque de tête, dispositif de récipient de stockage, agencement de cartouche, appareil de distribution et leur utilisation
DE102015110442B4 (de) * 2015-06-29 2018-10-18 Kettenbach Gmbh & Co. Kg Ausbringbehälter mit Applikator und durch ihn gehaltenen Verschluss, sowie Verfahren
US10231846B2 (en) 2016-08-19 2019-03-19 Stryker European Holdings I, Llc Bone graft delivery loading assembly
GB2568249B (en) * 2017-11-08 2022-07-06 Kohler Mira Ltd Cartridge retention and removal means
CN108222445A (zh) * 2018-01-09 2018-06-29 刘辉 一种建筑工地用的地砖之间缝隙的填充装置
FI3938013T3 (fi) 2019-03-15 2023-11-03 Lilly Co Eli Automaattinen injektiojärjestelmä
CN110104468A (zh) * 2019-06-12 2019-08-09 成都恩普生医疗科技有限公司 一种尿试纸条转动式自动选条机构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779675A (en) * 1995-08-25 1998-07-14 Medrad, Inc. Front load pressure jacket system with syringe holder

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US2634889A (en) * 1950-02-21 1953-04-14 William A Sherbondy Dispensing device for calking material and the like
US3997085A (en) * 1976-01-15 1976-12-14 Berkley James Lindquist Caulking gun
US4869400A (en) * 1988-02-29 1989-09-26 Richard Jacobs Composition dispensing system
US5018768A (en) * 1990-07-19 1991-05-28 Quikcoup, Incorporated Pipe coupling hinge
US5161715A (en) * 1991-03-25 1992-11-10 Giannuzzi Anthony C Double-barreled epoxy injection gun
EP0543776B1 (fr) 1991-11-18 1995-10-04 Wilhelm A. Keller Crochet de sécurité pour le verrouillage d'une cartouche sur un applicateur à main
ES2173264T3 (es) 1996-02-21 2002-10-16 Wilhelm A Keller Aparato de aportacion accionado a mano para un doble cartucho.
DE19725863C2 (de) * 1997-06-18 1999-05-27 Ivoclar Ag Betätigungseinrichtung
US6790037B1 (en) 2003-06-30 2004-09-14 Confi-Dental Products Co. Dental viscous material dispenser with capule lock
AU2006286327B2 (en) * 2005-09-03 2010-08-19 Artex-Rawlplug Limited Cartridge dispenser
KR101332704B1 (ko) 2005-12-29 2013-11-25 술저 믹스팩 아게 일회용 분배 장치
CH699115A1 (de) 2008-07-14 2010-01-15 Medmix Systems Ag Austraganordnung mit einer Kartusche mit Beutel.
CH699391A1 (de) 2008-08-19 2010-02-26 Medmix Systems Ag Austraganordnung mit einer Kartusche mit Beutel.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5779675A (en) * 1995-08-25 1998-07-14 Medrad, Inc. Front load pressure jacket system with syringe holder

Also Published As

Publication number Publication date
US8733593B2 (en) 2014-05-27
CN103002992A (zh) 2013-03-27
US20130087578A1 (en) 2013-04-11
CH703427A1 (de) 2012-01-13
WO2012006749A1 (fr) 2012-01-19
CN103002992B (zh) 2015-07-29

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