DE2907832A1 - Syringe or catheter union - has two halves inside enclosing sleeves with one larger than other - Google Patents

Syringe or catheter union - has two halves inside enclosing sleeves with one larger than other

Info

Publication number
DE2907832A1
DE2907832A1 DE19792907832 DE2907832A DE2907832A1 DE 2907832 A1 DE2907832 A1 DE 2907832A1 DE 19792907832 DE19792907832 DE 19792907832 DE 2907832 A DE2907832 A DE 2907832A DE 2907832 A1 DE2907832 A1 DE 2907832A1
Authority
DE
Germany
Prior art keywords
larger
halves
union
syringe
sleeves
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.)
Granted
Application number
DE19792907832
Other languages
German (de)
Other versions
DE2907832C2 (en
Inventor
Victor Dipl Ing Kruetten
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.)
Fresenius SE and Co KGaA
Original Assignee
Fresenius SE and Co KGaA
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 Fresenius SE and Co KGaA filed Critical Fresenius SE and Co KGaA
Priority to DE19792907832 priority Critical patent/DE2907832C2/de
Publication of DE2907832A1 publication Critical patent/DE2907832A1/en
Application granted granted Critical
Publication of DE2907832C2 publication Critical patent/DE2907832C2/de
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/02Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • A61M2039/1027Quick-acting type connectors

Abstract

The union is for the connection of syringes, catheters, infusion needles etc. It has two halves designed to lock firmly together and pref. comprising internal and external cones. The halves (4, 11) are formed inside enclosing sleeves (5, 8, 8'), one of which (5) has an internal cross-section larger than the external one of the other. The sleeves can be round tube sections, the larger-dia. one being fixed to a concentric flange (2) behind the respective union half, while the other has a wall thinner than the annular space between the larger one and its union half.
DE19792907832 1979-02-28 1979-02-28 Expired DE2907832C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792907832 DE2907832C2 (en) 1979-02-28 1979-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792907832 DE2907832C2 (en) 1979-02-28 1979-02-28

Publications (2)

Publication Number Publication Date
DE2907832A1 true DE2907832A1 (en) 1980-09-04
DE2907832C2 DE2907832C2 (en) 1984-05-17

Family

ID=6064115

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792907832 Expired DE2907832C2 (en) 1979-02-28 1979-02-28

Country Status (1)

Country Link
DE (1) DE2907832C2 (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000903A1 (en) * 1980-01-11 1981-07-16 Fresenius Chem Pharm Ind CONNECTING DEVICE FOR CONNECTING CANNULAS, CATHETERS, TUBES OR THE LIKE.
DE3100622A1 (en) * 1980-04-18 1982-02-25 Fresenius Chem Pharm Ind Connection device for the connection of cannulas, catheters, flexible tubes or the like
EP0094101A2 (en) * 1982-05-12 1983-11-16 Fresenius AG Sterile container for medical use
DE3242238A1 (en) * 1982-11-15 1984-05-24 Maerz Peter CATHETER CLUTCH
US4693710A (en) * 1985-03-13 1987-09-15 Sherwood Medical Company Tube and fitting assembly and method of making same
US4695276A (en) * 1984-11-06 1987-09-22 Terumo Kabushiki Kaisha Medical instrument
DE3831652A1 (en) * 1988-09-17 1990-03-22 Ruesch Willy Ag ARRANGEMENT FOR DRAINING BODY CAVES
FR2636538A1 (en) * 1988-09-22 1990-03-23 Medicorp Research Lab Cor CATHETER FOR MEDICAL USE
US5066276A (en) * 1988-06-21 1991-11-19 Alcon Laboratories, Inc. Method and apparatus for injecting viscous fluid into the eye to lift pre-retinal and post-retinal membrane with linear pressure control
US5120307A (en) * 1988-06-21 1992-06-09 Alcon Laboratories, Inc. Method for injecting viscous fluid into the eye to life retinal membrane
US5312377A (en) * 1993-03-29 1994-05-17 Dalton Michael J Tapered luer connector
EP0640358A1 (en) * 1993-08-24 1995-03-01 STERIMED Medizinprodukte GmbH Tube coupling
US5782505A (en) * 1996-08-29 1998-07-21 Becton, Dickinson And Company Catheter adapter assembly
WO2004069309A1 (en) * 2003-02-07 2004-08-19 Gambro Lundia Ab A support element for an integrated module for blood treatment
US7223338B2 (en) 2003-02-07 2007-05-29 Gambro Lundia Ab Support element for an integrated module for blood treatment, an integrated module for blood treatment, and a manufacturing process for an integrated module for blood treatment
EP1902747A3 (en) * 2006-09-21 2008-05-21 Covidien AG Safety connector assembly
US7947032B2 (en) 2001-12-07 2011-05-24 Becton, Dickinson And Company Needleless luer access connector
US8257287B2 (en) 2008-03-20 2012-09-04 Tyco Healthcare Group Lp Safety connector assembly
AU2012216459B2 (en) * 2006-09-21 2013-06-20 Covidien Ag Safety connector assembly
JP2013533016A (en) * 2010-06-23 2013-08-22 ビー.ブラウン メディカル エスエーエスB.Braun Medical Sas Connection system for pipes with two lumens
WO2014086904A1 (en) * 2012-12-05 2014-06-12 Guerbet Assembly for medical use for administering a product to a patient
US20140330254A1 (en) * 2011-12-16 2014-11-06 University Of Virginia Patent Foundation Channel separation device and related method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ333508A (en) 1997-05-20 2000-07-28 Baxter Int Needleless luer connector, resilient diaphragm with central slit seals against luer
US5957898A (en) 1997-05-20 1999-09-28 Baxter International Inc. Needleless connector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7107512U (en) * 1900-01-01 Braun B
DE2452858A1 (en) * 1973-11-05 1975-05-07 Francis Tenczar Sterile coupling

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7107512U (en) * 1900-01-01 Braun B
DE2452858A1 (en) * 1973-11-05 1975-05-07 Francis Tenczar Sterile coupling

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000903A1 (en) * 1980-01-11 1981-07-16 Fresenius Chem Pharm Ind CONNECTING DEVICE FOR CONNECTING CANNULAS, CATHETERS, TUBES OR THE LIKE.
DE3100622A1 (en) * 1980-04-18 1982-02-25 Fresenius Chem Pharm Ind Connection device for the connection of cannulas, catheters, flexible tubes or the like
EP0094101A3 (en) * 1982-05-12 1984-12-05 Fresenius Ag Sterile container for medical use
EP0094101A2 (en) * 1982-05-12 1983-11-16 Fresenius AG Sterile container for medical use
DE3242238A1 (en) * 1982-11-15 1984-05-24 Maerz Peter CATHETER CLUTCH
US4695276A (en) * 1984-11-06 1987-09-22 Terumo Kabushiki Kaisha Medical instrument
US4693710A (en) * 1985-03-13 1987-09-15 Sherwood Medical Company Tube and fitting assembly and method of making same
US5120307A (en) * 1988-06-21 1992-06-09 Alcon Laboratories, Inc. Method for injecting viscous fluid into the eye to life retinal membrane
US5328481A (en) * 1988-06-21 1994-07-12 Alcon Laboratories, Inc. Method for injecting viscous fluid into the eye to lift retinal membrane
US5066276A (en) * 1988-06-21 1991-11-19 Alcon Laboratories, Inc. Method and apparatus for injecting viscous fluid into the eye to lift pre-retinal and post-retinal membrane with linear pressure control
DE3831652A1 (en) * 1988-09-17 1990-03-22 Ruesch Willy Ag ARRANGEMENT FOR DRAINING BODY CAVES
US4963129A (en) * 1988-09-17 1990-10-16 Willy Ruesch Ag System for the drainage of body cavities
FR2636538A1 (en) * 1988-09-22 1990-03-23 Medicorp Research Lab Cor CATHETER FOR MEDICAL USE
EP0360717A1 (en) * 1988-09-22 1990-03-28 Medicorp Research Laboratories Corporation Catheter rotatable upon connection
US5312377A (en) * 1993-03-29 1994-05-17 Dalton Michael J Tapered luer connector
EP0640358A1 (en) * 1993-08-24 1995-03-01 STERIMED Medizinprodukte GmbH Tube coupling
US5782505A (en) * 1996-08-29 1998-07-21 Becton, Dickinson And Company Catheter adapter assembly
US7947032B2 (en) 2001-12-07 2011-05-24 Becton, Dickinson And Company Needleless luer access connector
US7223338B2 (en) 2003-02-07 2007-05-29 Gambro Lundia Ab Support element for an integrated module for blood treatment, an integrated module for blood treatment, and a manufacturing process for an integrated module for blood treatment
WO2004069309A1 (en) * 2003-02-07 2004-08-19 Gambro Lundia Ab A support element for an integrated module for blood treatment
EP2263714A1 (en) * 2003-02-07 2010-12-22 Gambro Lundia AB Integrated module for blood treatment comprising a support element
US7867393B2 (en) 2003-02-07 2011-01-11 Gambro Lundia Ab Integrated module for blood treatment
EP2108397A3 (en) * 2006-09-21 2010-07-07 Covidien AG Safety connector assembly
AU2012216459B2 (en) * 2006-09-21 2013-06-20 Covidien Ag Safety connector assembly
US9687249B2 (en) 2006-09-21 2017-06-27 Covidien Lp Safety connector assembly
EP1902747A3 (en) * 2006-09-21 2008-05-21 Covidien AG Safety connector assembly
US8287517B2 (en) 2006-09-21 2012-10-16 Tyco Healtcare Group Lp Safety connector assembly
US8257286B2 (en) 2006-09-21 2012-09-04 Tyco Healthcare Group Lp Safety connector apparatus
US8257287B2 (en) 2008-03-20 2012-09-04 Tyco Healthcare Group Lp Safety connector assembly
JP2013533016A (en) * 2010-06-23 2013-08-22 ビー.ブラウン メディカル エスエーエスB.Braun Medical Sas Connection system for pipes with two lumens
US20140330254A1 (en) * 2011-12-16 2014-11-06 University Of Virginia Patent Foundation Channel separation device and related method thereof
WO2014086904A1 (en) * 2012-12-05 2014-06-12 Guerbet Assembly for medical use for administering a product to a patient
US10080881B2 (en) 2012-12-05 2018-09-25 Guerbet Assembly for medical use for administering a product to a patient

Also Published As

Publication number Publication date
DE2907832C2 (en) 1984-05-17

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8181 Inventor (new situation)

Free format text: KRUETTEN, VICTOR, DIPL.-ING., 6690 ST WENDEL, DE

8127 New person/name/address of the applicant

Owner name: FRESENIUS AG, 6380 BAD HOMBURG, DE

D2 Grant after examination
8364 No opposition during term of opposition