EP1628706A1 - Dispositif pour raccorder une tubule a un melangeur - Google Patents
Dispositif pour raccorder une tubule a un melangeurInfo
- Publication number
- EP1628706A1 EP1628706A1 EP04734800A EP04734800A EP1628706A1 EP 1628706 A1 EP1628706 A1 EP 1628706A1 EP 04734800 A EP04734800 A EP 04734800A EP 04734800 A EP04734800 A EP 04734800A EP 1628706 A1 EP1628706 A1 EP 1628706A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mixer
- tube
- retaining
- piece
- transition piece
- 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- Withdrawn
Links
- 210000005239 tubule Anatomy 0.000 title abstract 3
- 230000007704 transition Effects 0.000 claims abstract description 14
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 2
- 241000446313 Lamella Species 0.000 claims 1
- 210000001331 nose Anatomy 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/12—Tube connectors; Tube couplings for joining a flexible tube to a rigid attachment
-
- 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
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1077—Adapters, e.g. couplings adapting a connector to one or several other connectors
Definitions
- the present invention relates to a connection for a tube to a mixer or mixer accessory.
- a tube also called a capillary
- a mixer For certain applications, especially in the dental or medical field, it is often necessary to connect a tube, also called a capillary, to a mixer in order to be able to apply the mixed material selectively, even in places that are difficult to access.
- EP-A-0 091 773 discloses a connection of a pressure hose for compressed air controls, the hose being slotted and a clamp acting on it. Such an arrangement is not suitable for dental or medical technology.
- EP-A-0 368 377 discloses an implantable injection chamber with a tube on the chamber into which a catheter is inserted, which is then fastened with a clamping ring.
- US-A-4 013 310 relates to a connection for a tube to a connecting device, the tube being inserted into a flexible, slotted outlet of the device and a displaceable clamping ring securing the tube.
- US-A-4 690 306 relates to a connection between an outlet piece and a mixer, but a screw ring is used for fastening.
- US-A-4 771 919 discloses mounting a mixer on a cartridge by means of an adjustable screw ring.
- US-A-3 971 576 relates to a hose connector for pneumatic circuits.
- Figure 1 shows an embodiment cut and in side view
- FIG. 1 shows the embodiment of Figure 1 in
- the transition piece 3 has an insertion end 8 which is pushed into the mixer outlet and a conical end piece 9 with paragraph 10, while at the other end a conical retaining part 12 provided with slots 11 is arranged.
- the slots 11 define retaining lamellae 14.
- the bore 13 in the retaining part which corresponds to the outer diameter of the capillary, extends to the insertion end of the transition piece.
- At least one of the retaining slats 14 has an inwardly directed nose 15 which fits into a corresponding notch or annular groove 16 in FIG
- Capillary engages to hold it back. This is usually the case if the capillary is made of metal. If the capillary is made of a resilient material, the nose presses into the material of the capillary to hold it back.
- fastening piece 4 which on the inside consists of a cylindrical part 17 and a conical part 18, the conical part tapering towards the end. It can also be seen that the
- Fastening piece 4 at the end on the mixer side has a circumferential groove 20 into which a corresponding bead or protrusions 19 snaps or snaps on the outside of the mixer end.
- Other snap-in elements such as noses and notches can also be used
- the transition piece Before attaching a tube or capillary, the transition piece is pushed as far as it will go into the mixer outlet until the shoulder 9 comes behind the inner groove 6 on the mixer, snaps into place and holds the transition piece.
- the capillary is pushed as far as it will go into the transition piece and then the fastening piece 4 is pushed on, causing the Retaining lamellae of the transition piece are pressed together and form a secure hold for the capillary.
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
L'invention concerne un dispositif pour raccorder une tubule (2) à un mélangeur ou à un accessoire de mélangeur disponible dans le commerce. Ce dispositif de raccordement comprend un élément de jonction (3) et un élément de fixation (4), l'élément de jonction présentant, à une extrémité, une partie d'insertion (8) et, à l'autre extrémité, une partie de réception (12). L'élément de fixation coulisse sur l'élément de jonction. Ce dispositif de raccordement permet d'utiliser, de manière sûre et simple, des tubules de petite taille, par exemple en technique médicale.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH9792003 | 2003-06-03 | ||
PCT/CH2004/000318 WO2004105856A1 (fr) | 2003-06-03 | 2004-05-26 | Dispositif pour raccorder une tubule a un melangeur |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1628706A1 true EP1628706A1 (fr) | 2006-03-01 |
Family
ID=33480360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04734800A Withdrawn EP1628706A1 (fr) | 2003-06-03 | 2004-05-26 | Dispositif pour raccorder une tubule a un melangeur |
Country Status (3)
Country | Link |
---|---|
US (2) | US20070025181A1 (fr) |
EP (1) | EP1628706A1 (fr) |
WO (1) | WO2004105856A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1628706A1 (fr) * | 2003-06-03 | 2006-03-01 | Mixpac Systems AG | Dispositif pour raccorder une tubule a un melangeur |
WO2006091952A1 (fr) * | 2005-02-25 | 2006-08-31 | Waters Investments Limited | Dispositif et appareil pour connexion etanche |
TWI524932B (zh) | 2009-03-11 | 2016-03-11 | 素路彩米克斯派克股份有限公司 | 用於排出填料的設備 |
EP2538847A1 (fr) * | 2010-02-23 | 2013-01-02 | CryoLife, Inc. | Extension de pointe d'écoulement d'applicateur |
WO2012095178A1 (fr) | 2011-01-13 | 2012-07-19 | Sulzer Mixpac Ag | Dispositif de distribution d'une matière de remplissage |
ES2699955T3 (es) | 2011-05-23 | 2019-02-13 | Sulzer Mixpac Ag | Combinación de un mezclador pulverizador estático con una pieza intermedia |
WO2014129911A1 (fr) * | 2013-02-19 | 2014-08-28 | Fisher & Paykel Healthcare Limited | Appareil et procédé pour fournir des gaz à un utilisateur |
WO2016042630A1 (fr) * | 2014-09-17 | 2016-03-24 | 日本アイ・ティ・エフ株式会社 | Film de revêtement, son procédé de fabrication, et dispositif de dépôt physique en phase vapeur |
Family Cites Families (53)
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---|---|---|---|---|
US1140548A (en) * | 1914-06-08 | 1915-05-25 | John B Vogelsang | Device for combining and emulsifying substances. |
US1361758A (en) * | 1919-04-17 | 1920-12-07 | Arno A Ewald | Hose-coupling |
US1367246A (en) * | 1919-11-07 | 1921-02-01 | Ewald Arno Arthur | Hose-coupling |
US1525233A (en) * | 1924-03-28 | 1925-02-03 | Frederic W Erickson | Pipe coupling |
US2123999A (en) * | 1936-09-14 | 1938-07-19 | Dole Valve Co | Pipe coupling |
US2300464A (en) * | 1940-12-28 | 1942-11-03 | Arthur L Parker | Hose coupling |
US2443394A (en) * | 1943-05-26 | 1948-06-15 | Clair Camille Clare Sprankl Le | Coupling for hoses and pipes |
FR1041160A (fr) * | 1950-12-11 | 1953-10-21 | Neue Argus Gmbh | Raccord vissé pour un tuyau en caoutchouc portant un guipage ou une garniture intérieure en produit textile ou en fils métalliques |
US2833567A (en) * | 1955-10-11 | 1958-05-06 | Aeroquip Corp | Fitting for reinforced hose with seal maintaining means |
US3055682A (en) * | 1955-10-11 | 1962-09-25 | Aeroquip Corp | Adjustment fitting for reinforced hose in which a seal is maintained during adjustment |
US3668612A (en) * | 1970-08-07 | 1972-06-06 | Lindsay Specialty Prod Ltd | Cable connector |
US3971576A (en) | 1971-01-04 | 1976-07-27 | Mcevoy Oilfield Equipment Co. | Underwater well completion method and apparatus |
US3858911A (en) * | 1972-12-06 | 1975-01-07 | Nibco | Piping system |
US3971578A (en) * | 1974-08-16 | 1976-07-27 | Scovill Manufacturing Company | Union device for flexible tubing |
US4013310A (en) | 1975-07-09 | 1977-03-22 | The Kendall Company | Tubing connector |
IT1086546B (it) * | 1977-05-23 | 1985-05-28 | Uniflex Spa | Giunto per tubi flessibili ad aggancio e sgancio rapido |
US4335908A (en) * | 1980-05-19 | 1982-06-22 | Burge Donald G | Push-in tube connector |
DE3045654C2 (de) * | 1980-12-04 | 1985-03-28 | Carlo Erba Strumentazione S.p.A., Rodano, Milano | Vorrichtung zum Verbinden von pneumatischen und/oder hydraulischen Kreisen in der Trenntechnik |
US4414184A (en) * | 1981-02-23 | 1983-11-08 | Union Carbide Corporation | Apparatus for mixing chemical components |
DE3108651C2 (de) * | 1981-03-07 | 1984-07-12 | Johannes Schäfer vorm. Stettiner Schraubenwerke GmbH & Co KG, 6303 Hungen | Kupplung für eine Druckleitung |
SE455470B (sv) * | 1981-06-23 | 1988-07-18 | Terumo Corp | Koppling for ihopkoppling av tva slangar for medicinskt, terapeutiskt bruk |
EP0091773B1 (fr) | 1982-04-12 | 1987-07-22 | Gerhard Siegfried Eric Schmidt | Raccord de tuyaux souples sous pression |
JPS5993589A (ja) * | 1982-11-17 | 1984-05-30 | 倉地 久治 | ホ−ス類の接続装置 |
US4676533A (en) * | 1984-11-13 | 1987-06-30 | Tolo, Inc. | Reversible lock and seal apparatus |
US4690306A (en) * | 1985-08-12 | 1987-09-01 | Ciba-Geigy Corporation | Dispensing device for storing and applying at least one liquid or pasty substance |
JPS62113993A (ja) * | 1985-11-13 | 1987-05-25 | 株式会社 トヨツクス | 螺旋補強ホ−ス用継手 |
USD296581S (en) * | 1985-11-27 | 1988-07-05 | Suncast Corporation | Sleeve for hose connector |
GB2199102B (en) * | 1986-12-18 | 1990-02-14 | Hunting Oilfield Services Ltd | Improvements in and relating to connectors |
US5033650A (en) * | 1987-03-09 | 1991-07-23 | Laurence Colin | Multiple barrel dispensing device |
EP0289882A1 (fr) * | 1987-05-06 | 1988-11-09 | Wilhelm A. Keller | Mélangeur à écoulement |
US4771919A (en) | 1987-10-28 | 1988-09-20 | Illinois Tool Works Inc. | Dispensing device for multiple components |
NL8802577A (nl) | 1988-10-19 | 1990-05-16 | Klaas Dijkstra | Implanteerbare injectiekamerinrichting. |
US5137182A (en) * | 1989-12-04 | 1992-08-11 | Wilhelm A. Keller | End closure for the nozzle orifice of a dispensing cartridge |
US5224289A (en) * | 1990-07-06 | 1993-07-06 | Buzzell George L | System for harvesting maple tree sap and apparatus used therein |
CH681146A5 (fr) * | 1990-07-20 | 1993-01-29 | Wilhelm A Keller | |
US5176415A (en) * | 1990-08-16 | 1993-01-05 | Choksi Pradip V | Taper fitting with protective skirt |
US5105843A (en) * | 1991-03-28 | 1992-04-21 | Union Carbide Chemicals & Plastics Technology Corporation | Isocentric low turbulence injector |
EP0578897B1 (fr) * | 1992-07-17 | 1996-09-25 | Wilhelm A. Keller | Obturateur pour une cartouche |
US5333755A (en) * | 1992-09-21 | 1994-08-02 | Wang Scott G | Method of manufacture of a static mixing dispenser |
US5413253A (en) * | 1993-12-06 | 1995-05-09 | Coltene/Whaledent, Inc. | Static mixer |
US5478150A (en) * | 1994-01-24 | 1995-12-26 | Wilhelm A. Keller | Device for the continuous monitoring of the correct proportioning and mixing of at least two fluids |
US5462317A (en) * | 1994-03-23 | 1995-10-31 | Keller; Wilhelm A. | Adapter for a mixing or dispensing device |
US5575409A (en) * | 1995-02-23 | 1996-11-19 | Terry A. Horner | Static mixer nozzle configuration that removably receives a locking hub thereon |
GB9625491D0 (en) * | 1996-12-07 | 1997-01-22 | Central Research Lab Ltd | Fluid connections |
DE19746581A1 (de) * | 1997-10-22 | 1999-04-29 | Merck Patent Gmbh | Mikromischer |
US6890482B2 (en) * | 1999-09-30 | 2005-05-10 | Therox, Inc. | Apparatus for blood oxygenation |
US6899453B2 (en) * | 2000-10-17 | 2005-05-31 | Sika Schweiz Ag | Static mixer and method for mixing a main component with an additive |
US6722705B2 (en) * | 2002-04-25 | 2004-04-20 | Ab Korkor Medical, Inc. | Medical tubing connector |
EP1628706A1 (fr) * | 2003-06-03 | 2006-03-01 | Mixpac Systems AG | Dispositif pour raccorder une tubule a un melangeur |
JP3847312B2 (ja) * | 2004-09-29 | 2006-11-22 | 東尾メック株式会社 | 管継手 |
EP2069673B1 (fr) * | 2006-08-12 | 2013-10-02 | Colleen K. Van Pelt | Dispositif de séparation de débit de l'ordre du nanolitre et d'électronébulisation à raccords prêts à brancher et système multi-détecteur de surveillance et de diagnostic |
US7387432B2 (en) * | 2006-10-11 | 2008-06-17 | Meditech International Ltd.-Samoa | Slidable securing device for a mixer to allow communication between a mixer housing and a mixer inlet portion of the mixer |
US8740449B2 (en) * | 2007-09-21 | 2014-06-03 | Parker-Hannifin Corporation | Compact static mixer and related mixing method |
-
2004
- 2004-05-26 EP EP04734800A patent/EP1628706A1/fr not_active Withdrawn
- 2004-05-26 US US10/558,761 patent/US20070025181A1/en not_active Abandoned
- 2004-05-26 WO PCT/CH2004/000318 patent/WO2004105856A1/fr active Application Filing
-
2009
- 2009-08-12 US US12/461,462 patent/US20090302596A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO2004105856A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20090302596A1 (en) | 2009-12-10 |
US20070025181A1 (en) | 2007-02-01 |
WO2004105856A1 (fr) | 2004-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
17P | Request for examination filed |
Effective date: 20051123 |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MEDMIX SYSTEMS AG |
|
17Q | First examination report despatched |
Effective date: 20090331 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SULZER MIXPAC AG |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20130125 |