Needle cylinder piston structure for high-pressure injector

Needle cylinder piston structure for high-pressure injector

The needle cylinder piston structure comprises a piston head, a push rod, an installation groove, a sealing rubber ring and a plurality of sets of fixing mechanisms, the piston head comprises a conical part, an installation part and a cylindrical part, and the conical part, the installation part and...

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Sprache:chi ; eng
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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
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creator LI ANLE
description The needle cylinder piston structure comprises a piston head, a push rod, an installation groove, a sealing rubber ring and a plurality of sets of fixing mechanisms, the piston head comprises a conical part, an installation part and a cylindrical part, and the conical part, the installation part and the cylindrical part are sequentially and fixedly connected into a whole. And a connecting groove is formed in one side, far away from the conical part, of the mounting part. According to the needle cylinder piston structure for the high-pressure injector, the cylindrical part is used for connecting a push rod, the mounting groove is formed for mounting and connecting a sealing rubber ring, and under the action of a plurality of groups of fixing mechanisms, when the push rod is connected, a circular truncated cone part pushes a locking rod to be connected into a locking hole, so that synchronous locking and fixing of a second clamping block, a first clamping block and the sealing rubber ring are realized; the need
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And a connecting groove is formed in one side, far away from the conical part, of the mounting part. According to the needle cylinder piston structure for the high-pressure injector, the cylindrical part is used for connecting a push rod, the mounting groove is formed for mounting and connecting a sealing rubber ring, and under the action of a plurality of groups of fixing mechanisms, when the push rod is connected, a circular truncated cone part pushes a locking rod to be connected into a locking hole, so that synchronous locking and fixing of a second clamping block, a first clamping block and the sealing rubber ring are realized; the need</description><language>chi ; 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>2023</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=20230901&amp;DB=EPODOC&amp;CC=CN&amp;NR=219614597U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230901&amp;DB=EPODOC&amp;CC=CN&amp;NR=219614597U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI ANLE</creatorcontrib><title>Needle cylinder piston structure for high-pressure injector</title><description>The needle cylinder piston structure comprises a piston head, a push rod, an installation groove, a sealing rubber ring and a plurality of sets of fixing mechanisms, the piston head comprises a conical part, an installation part and a cylindrical part, and the conical part, the installation part and the cylindrical part are sequentially and fixedly connected into a whole. 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And a connecting groove is formed in one side, far away from the conical part, of the mounting part. According to the needle cylinder piston structure for the high-pressure injector, the cylindrical part is used for connecting a push rod, the mounting groove is formed for mounting and connecting a sealing rubber ring, and under the action of a plurality of groups of fixing mechanisms, when the push rod is connected, a circular truncated cone part pushes a locking rod to be connected into a locking hole, so that synchronous locking and fixing of a second clamping block, a first clamping block and the sealing rubber ring are realized; the need</abstract><oa>free_for_read</oa></addata></record>
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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 Needle cylinder piston structure for high-pressure injector
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