CA2137267A1 - Medical coupling site - Google Patents
Medical coupling siteInfo
- Publication number
- CA2137267A1 CA2137267A1 CA002137267A CA2137267A CA2137267A1 CA 2137267 A1 CA2137267 A1 CA 2137267A1 CA 002137267 A CA002137267 A CA 002137267A CA 2137267 A CA2137267 A CA 2137267A CA 2137267 A1 CA2137267 A1 CA 2137267A1
- Authority
- CA
- Canada
- Prior art keywords
- coupling site
- valve element
- male luer
- luer lock
- rib members
- 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
Links
- 230000008878 coupling Effects 0.000 title abstract 4
- 238000010168 coupling process Methods 0.000 title abstract 4
- 238000005859 coupling reaction Methods 0.000 title abstract 4
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides a medical coupling site which is adapted to be attached directly to a standard male luer lock fitting. The coupling site includes a valve element contained within a tubular retainer. The retainer is provided with outwardly extending lugs for engaging the threaded locking collar of a male luer lock whereby the male luer lock will be held in positive mechanical locking engagement with the coupling site. The valve element is provided with rib members extending inwardly from an inner wall of the valve element toward a slit formed in a diaphragm such that the rib members act to bias the slit to a closed position.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/893,813 | 1992-06-04 | ||
US07893813 US5251873B1 (en) | 1992-06-04 | 1992-06-04 | Medical coupling site. |
PCT/US1993/005299 WO1993024174A1 (en) | 1992-06-04 | 1993-06-02 | Medical coupling site |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2137267A1 true CA2137267A1 (en) | 1993-12-09 |
CA2137267C CA2137267C (en) | 2005-11-15 |
Family
ID=35520881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002137267A Expired - Lifetime CA2137267C (en) | 1992-06-04 | 1993-06-02 | Medical coupling site |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2137267C (en) |
-
1993
- 1993-06-02 CA CA002137267A patent/CA2137267C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2137267C (en) | 2005-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |