Medical anti-back flow needles

Medical anti-back flow needles

The utility model relates to a medical defending backflow pinhead, which belongs to a medical instrument. The pinhead is a defending backflow parts arranged between the connecting parts of common pinhead and the pinhead, a middle core separator is arranged in the embolism of the connecting part of t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GUOYU YANG, JINGJU YAN
Format: Patent
Sprache:eng
Schlagworte:
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
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator GUOYU YANG
JINGJU YAN
description The utility model relates to a medical defending backflow pinhead, which belongs to a medical instrument. The pinhead is a defending backflow parts arranged between the connecting parts of common pinhead and the pinhead, a middle core separator is arranged in the embolism of the connecting part of the defending back flow part, the middle core separator is sealed and but blocked with a rubber suppository which has certain elastic force, a cribriform separating plate is arranged on the connecting part of the pinhead, an accessory connecting joint pinhead is arranged, the connected joint can be inserted to the defending backflow pin when needs. The medical defending backflow pinhead is mainly used for subarachnoid injection and can be used for intravenous injection and so on.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN2617392YY</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN2617392YY</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN2617392YY3</originalsourceid><addsrcrecordid>eNrjZJDzTU3JTE7MUUjMK8nUTUpMzlZIy8kvV8hLTU3JSS3mYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxzn5GZobmxpZGkZHGRCgBAJHoJDI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Medical anti-back flow needles</title><source>esp@cenet</source><creator>GUOYU YANG ; JINGJU YAN</creator><creatorcontrib>GUOYU YANG ; JINGJU YAN</creatorcontrib><description>The utility model relates to a medical defending backflow pinhead, which belongs to a medical instrument. The pinhead is a defending backflow parts arranged between the connecting parts of common pinhead and the pinhead, a middle core separator is arranged in the embolism of the connecting part of the defending back flow part, the middle core separator is sealed and but blocked with a rubber suppository which has certain elastic force, a cribriform separating plate is arranged on the connecting part of the pinhead, an accessory connecting joint pinhead is arranged, the connected joint can be inserted to the defending backflow pin when needs. The medical defending backflow pinhead is mainly used for subarachnoid injection and can be used for intravenous injection and so on.</description><edition>7</edition><language>eng</language><subject>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 ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE</subject><creationdate>2004</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&amp;date=20040526&amp;DB=EPODOC&amp;CC=CN&amp;NR=2617392Y$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20040526&amp;DB=EPODOC&amp;CC=CN&amp;NR=2617392Y$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUOYU YANG</creatorcontrib><creatorcontrib>JINGJU YAN</creatorcontrib><title>Medical anti-back flow needles</title><description>The utility model relates to a medical defending backflow pinhead, which belongs to a medical instrument. The pinhead is a defending backflow parts arranged between the connecting parts of common pinhead and the pinhead, a middle core separator is arranged in the embolism of the connecting part of the defending back flow part, the middle core separator is sealed and but blocked with a rubber suppository which has certain elastic force, a cribriform separating plate is arranged on the connecting part of the pinhead, an accessory connecting joint pinhead is arranged, the connected joint can be inserted to the defending backflow pin when needs. The medical defending backflow pinhead is mainly used for subarachnoid injection and can be used for intravenous injection and so on.</description><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>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDzTU3JTE7MUUjMK8nUTUpMzlZIy8kvV8hLTU3JSS3mYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxzn5GZobmxpZGkZHGRCgBAJHoJDI</recordid><startdate>20040526</startdate><enddate>20040526</enddate><creator>GUOYU YANG</creator><creator>JINGJU YAN</creator><scope>EVB</scope></search><sort><creationdate>20040526</creationdate><title>Medical anti-back flow needles</title><author>GUOYU YANG ; JINGJU YAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN2617392YY3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><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>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><toplevel>online_resources</toplevel><creatorcontrib>GUOYU YANG</creatorcontrib><creatorcontrib>JINGJU YAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUOYU YANG</au><au>JINGJU YAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Medical anti-back flow needles</title><date>2004-05-26</date><risdate>2004</risdate><abstract>The utility model relates to a medical defending backflow pinhead, which belongs to a medical instrument. The pinhead is a defending backflow parts arranged between the connecting parts of common pinhead and the pinhead, a middle core separator is arranged in the embolism of the connecting part of the defending back flow part, the middle core separator is sealed and but blocked with a rubber suppository which has certain elastic force, a cribriform separating plate is arranged on the connecting part of the pinhead, an accessory connecting joint pinhead is arranged, the connected joint can be inserted to the defending backflow pin when needs. The medical defending backflow pinhead is mainly used for subarachnoid injection and can be used for intravenous injection and so on.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_CN2617392YY
source esp@cenet
subjects 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
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
title Medical anti-back flow needles
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T14%3A48%3A30IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=GUOYU%20YANG&rft.date=2004-05-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN2617392YY%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true