Medical connector with valve
First Claim
Patent Images
1. A medical connector comprising;
- a housing having a male luer connection at one end and a female luer connection at the opposite end;
a slide receiver intermediate said ends;
a rubber spring bladder disposed within said housing proximate said male luer connector;
a port in said housing immediately above said slide receiver; and
a sliding plug disposed within said receiver having an aperture therethrough alignable with said port.
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Abstract
A needleless connector for adding medication to a parenteral fluid is provided. The connector is provided with a male luer connector at one end and a female connector at the opposite end. A sliding plug valve is built into the connector so that the parental fluid may be isolated from the injection site to prevent back flow when the syringe is removed.
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Citations
6 Claims
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1. A medical connector comprising;
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a housing having a male luer connection at one end and a female luer connection at the opposite end;
a slide receiver intermediate said ends;
a rubber spring bladder disposed within said housing proximate said male luer connector;
a port in said housing immediately above said slide receiver; and
a sliding plug disposed within said receiver having an aperture therethrough alignable with said port. - View Dependent Claims (2, 3, 4, 5)
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6. A medical connector comprising;
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a housing having a male luer connection at one end and a female luer connection at the opposite end;
a hollow cylindrical slide receiver intermediate said ends;
a rubber spring bladder disposed within said housing proximate said male luer connector;
a port in said housing immediately above said slide receiver;
a cylindrical sliding plug disposed within said receiver having an aperture therethrough alignable with said port;
an aperture O ring disposed about said aperture adjacent said port; and
two plug O rings, one each of said plug O rings disposed about said sliding plug between the aperture and each end.
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Specification