Stopcock with a protective assembly
A stopcock with a locking connector protective assembly for selectively controlling the passage of sterile medicinal fluids from a plurality of sources and comprising a body having a plurality of input arms with male or female locking connector tips, an output arm with a male locking connector tip,...
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| creator | DRYDEN GALE E |
| description | A stopcock with a locking connector protective assembly for selectively controlling the passage of sterile medicinal fluids from a plurality of sources and comprising a body having a plurality of input arms with male or female locking connector tips, an output arm with a male locking connector tip, a rotor located inside the body and having a handle and rotatable about an axis in the body and having a rotor lumen and having channels or holes that may be aligned with the arm lumens as indicated by pointers. A self-sealing injection port is provided which covers the rotor lumen. A locking connector protective assembly is mounted on the input arms to prevent touch contamination and may be retrofitted to current stopcocks, and retained by the locking connector tip. A telescoping resilient coil variably expands to enclose the locking connector tip when the tip is not in use and retracts sufficiently to allow access to the locking connector tip for connections to a complementary locking connector tip. A rim at the proximal end of the coil has resilient locking tabs permitting installation over a locking connector tip flange, but resisting removal therefrom, and a lid that may be flipped off the rim for access to the locking connector tip and which is retained by a flexible lid retainer link connected to the rim. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US5144972A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US5144972A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US5144972A3</originalsourceid><addsrcrecordid>eNrjZFAOLskvSM5PzlYozyzJUEhUKCjKL0lNLsksS1VILC5OzU3KqeRhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfGhwaaGJiaW5kaOxoRVAABjMCX8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Stopcock with a protective assembly</title><source>esp@cenet</source><creator>DRYDEN; GALE E</creator><creatorcontrib>DRYDEN; GALE E</creatorcontrib><description>A stopcock with a locking connector protective assembly for selectively controlling the passage of sterile medicinal fluids from a plurality of sources and comprising a body having a plurality of input arms with male or female locking connector tips, an output arm with a male locking connector tip, a rotor located inside the body and having a handle and rotatable about an axis in the body and having a rotor lumen and having channels or holes that may be aligned with the arm lumens as indicated by pointers. A self-sealing injection port is provided which covers the rotor lumen. A locking connector protective assembly is mounted on the input arms to prevent touch contamination and may be retrofitted to current stopcocks, and retained by the locking connector tip. A telescoping resilient coil variably expands to enclose the locking connector tip when the tip is not in use and retracts sufficiently to allow access to the locking connector tip for connections to a complementary locking connector tip. A rim at the proximal end of the coil has resilient locking tabs permitting installation over a locking connector tip flange, but resisting removal therefrom, and a lid that may be flipped off the rim for access to the locking connector tip and which is retained by a flexible lid retainer link connected to the rim.</description><language>eng</language><subject>BLASTING ; DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY ; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR ; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; HUMAN NECESSITIES ; HYGIENE ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; MEDICAL OR VETERINARY SCIENCE ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>1992</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19920908&DB=EPODOC&CC=US&NR=5144972A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19920908&DB=EPODOC&CC=US&NR=5144972A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DRYDEN; GALE E</creatorcontrib><title>Stopcock with a protective assembly</title><description>A stopcock with a locking connector protective assembly for selectively controlling the passage of sterile medicinal fluids from a plurality of sources and comprising a body having a plurality of input arms with male or female locking connector tips, an output arm with a male locking connector tip, a rotor located inside the body and having a handle and rotatable about an axis in the body and having a rotor lumen and having channels or holes that may be aligned with the arm lumens as indicated by pointers. A self-sealing injection port is provided which covers the rotor lumen. A locking connector protective assembly is mounted on the input arms to prevent touch contamination and may be retrofitted to current stopcocks, and retained by the locking connector tip. A telescoping resilient coil variably expands to enclose the locking connector tip when the tip is not in use and retracts sufficiently to allow access to the locking connector tip for connections to a complementary locking connector tip. A rim at the proximal end of the coil has resilient locking tabs permitting installation over a locking connector tip flange, but resisting removal therefrom, and a lid that may be flipped off the rim for access to the locking connector tip and which is retained by a flexible lid retainer link connected to the rim.</description><subject>BLASTING</subject><subject>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY</subject><subject>DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR</subject><subject>DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HEATING</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1992</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAOLskvSM5PzlYozyzJUEhUKCjKL0lNLsksS1VILC5OzU3KqeRhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfGhwaaGJiaW5kaOxoRVAABjMCX8</recordid><startdate>19920908</startdate><enddate>19920908</enddate><creator>DRYDEN; GALE E</creator><scope>EVB</scope></search><sort><creationdate>19920908</creationdate><title>Stopcock with a protective assembly</title><author>DRYDEN; GALE E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US5144972A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1992</creationdate><topic>BLASTING</topic><topic>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY</topic><topic>DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR</topic><topic>DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>HEATING</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>DRYDEN; GALE E</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DRYDEN; GALE E</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Stopcock with a protective assembly</title><date>1992-09-08</date><risdate>1992</risdate><abstract>A stopcock with a locking connector protective assembly for selectively controlling the passage of sterile medicinal fluids from a plurality of sources and comprising a body having a plurality of input arms with male or female locking connector tips, an output arm with a male locking connector tip, a rotor located inside the body and having a handle and rotatable about an axis in the body and having a rotor lumen and having channels or holes that may be aligned with the arm lumens as indicated by pointers. A self-sealing injection port is provided which covers the rotor lumen. A locking connector protective assembly is mounted on the input arms to prevent touch contamination and may be retrofitted to current stopcocks, and retained by the locking connector tip. A telescoping resilient coil variably expands to enclose the locking connector tip when the tip is not in use and retracts sufficiently to allow access to the locking connector tip for connections to a complementary locking connector tip. A rim at the proximal end of the coil has resilient locking tabs permitting installation over a locking connector tip flange, but resisting removal therefrom, and a lid that may be flipped off the rim for access to the locking connector tip and which is retained by a flexible lid retainer link connected to the rim.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HUMAN NECESSITIES HYGIENE JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Stopcock with a protective assembly |
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