CA3128837A1 - Ensemble de raccordement pour diriger un liquide medical - Google Patents
Ensemble de raccordement pour diriger un liquide medical Download PDFInfo
- Publication number
- CA3128837A1 CA3128837A1 CA3128837A CA3128837A CA3128837A1 CA 3128837 A1 CA3128837 A1 CA 3128837A1 CA 3128837 A CA3128837 A CA 3128837A CA 3128837 A CA3128837 A CA 3128837A CA 3128837 A1 CA3128837 A1 CA 3128837A1
- Authority
- CA
- Canada
- Prior art keywords
- sealing element
- connector
- attachment member
- sealing
- cylindrical body
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims description 41
- 238000007789 sealing Methods 0.000 claims abstract description 281
- 238000003780 insertion Methods 0.000 claims abstract description 30
- 230000037431 insertion Effects 0.000 claims abstract description 30
- 230000007704 transition Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000001802 infusion Methods 0.000 description 3
- 239000003708 ampul Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 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
- 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
- A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1412—Containers with closing means, e.g. caps
- A61J1/1425—Snap-fit type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/202—Separating means
- A61J1/2027—Separating means having frangible parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/202—Separating means
- A61J1/2044—Separating means having slits
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
L'invention concerne un élément d'étanchéité logé entre un raccord et un élément de fixation. L'élément d'étanchéité comprend une section de pied logée dans un renfoncement du raccord, un épaulement venant en prise avec une surface interne de l'élément de fixation, et une bride venant en prise avec une surface de support du raccord. L'élément d'étanchéité comprend également un corps cylindrique s'étendant de l'épaulement à la bride le long d'une direction d'insertion et à l'endroit où le corps cylindrique se déforme pour créer un trajet d'écoulement à travers l'élément d'étanchéité, et une tête d'étanchéité définit une ouverture qui passe d'un état fermé à un état ouvert lorsque le corps cylindrique se déforme.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/296,643 | 2019-03-08 | ||
| US16/296,643 US11883364B2 (en) | 2015-05-22 | 2019-03-08 | Connection assembly for directing a medical liquid |
| PCT/IB2020/051987 WO2020183331A1 (fr) | 2019-03-08 | 2020-03-06 | Ensemble de raccordement pour diriger un liquide médical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3128837A1 true CA3128837A1 (fr) | 2020-09-17 |
Family
ID=69784503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3128837A Pending CA3128837A1 (fr) | 2019-03-08 | 2020-03-06 | Ensemble de raccordement pour diriger un liquide medical |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3934604A1 (fr) |
| CA (1) | CA3128837A1 (fr) |
| WO (1) | WO2020183331A1 (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3935292B2 (ja) * | 1999-09-16 | 2007-06-20 | テルモ株式会社 | コネクタ |
| US6651956B2 (en) * | 2002-01-31 | 2003-11-25 | Halkey-Roberts Corporation | Slit-type swabable valve |
| DE10348016B4 (de) * | 2003-10-15 | 2007-05-03 | Fresenius Kabi Deutschland Gmbh | Konnektor für medizinische Flüssigkeiten enthaltende Verpackungen und Verpackung für medizinische Flüssigkeiten |
| BRPI1011987B1 (pt) * | 2009-06-22 | 2019-12-31 | Np Medical Inc | válvula médica com vedação de contrapressão aperfeiçoada |
| US8758306B2 (en) * | 2010-05-17 | 2014-06-24 | Icu Medical, Inc. | Medical connectors and methods of use |
| US11234898B2 (en) * | 2015-05-22 | 2022-02-01 | Fresenius Kabi Deutschland Gmbh | Connection assembly for conducting a medical liquid |
| DE102016012059A1 (de) * | 2016-10-08 | 2018-04-12 | Fresenius Kabi Deutschland Gmbh | Konnektor für ein eine Flüssigkeit enthaltendes medizinisches Packmittel |
-
2020
- 2020-03-06 EP EP20710622.0A patent/EP3934604A1/fr active Pending
- 2020-03-06 WO PCT/IB2020/051987 patent/WO2020183331A1/fr unknown
- 2020-03-06 CA CA3128837A patent/CA3128837A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020183331A1 (fr) | 2020-09-17 |
| EP3934604A1 (fr) | 2022-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20240306 |