Biliary tract suction curette
Biliary tract suction curette, the curette comprises an outer sheath, a push rod and a curette head, the outer sheath is of a tubular structure which is through up and down; the lower part of the sheath is in threaded connection with a plugging cover; a through hole is formed in the center of the pl...
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| creator | YU BENJUN WANG JIAJIA MA KAIQI XU JIAN CHEN YABIN SHEN QUAN JIA JIANGKUN XUE HUANZHOU JIA MENG YU MIAO WANG YAOXUAN |
| description | Biliary tract suction curette, the curette comprises an outer sheath, a push rod and a curette head, the outer sheath is of a tubular structure which is through up and down; the lower part of the sheath is in threaded connection with a plugging cover; a through hole is formed in the center of the plugging cover; the push rod is of a hollow rod-shaped structure. The upper part of the push rod penetrates through the through hole of the plugging cover and extends into the sheath; the push rod and the sheath are coaxially arranged, the lower portion of the sheath is connected with a negative pressure suction connector, the curette head is connected to the upper end of the push rod and comprises an inner core and four arc-shaped supporting rods, the inner core is coaxially inserted into the push rod, the inner core is of a rod-shaped structure with the hollow interior, and the outer diameter of the inner core is equal to the inner diameter of the push rod. In conclusion, the wall-attached calculus removing device |
| format | Patent |
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The upper part of the push rod penetrates through the through hole of the plugging cover and extends into the sheath; the push rod and the sheath are coaxially arranged, the lower portion of the sheath is connected with a negative pressure suction connector, the curette head is connected to the upper end of the push rod and comprises an inner core and four arc-shaped supporting rods, the inner core is coaxially inserted into the push rod, the inner core is of a rod-shaped structure with the hollow interior, and the outer diameter of the inner core is equal to the inner diameter of the push rod. In conclusion, the wall-attached calculus removing device</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 ; DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2019</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=20190726&DB=EPODOC&CC=CN&NR=209153870U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190726&DB=EPODOC&CC=CN&NR=209153870U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YU BENJUN</creatorcontrib><creatorcontrib>WANG JIAJIA</creatorcontrib><creatorcontrib>MA KAIQI</creatorcontrib><creatorcontrib>XU JIAN</creatorcontrib><creatorcontrib>CHEN YABIN</creatorcontrib><creatorcontrib>SHEN QUAN</creatorcontrib><creatorcontrib>JIA JIANGKUN</creatorcontrib><creatorcontrib>XUE HUANZHOU</creatorcontrib><creatorcontrib>JIA MENG</creatorcontrib><creatorcontrib>YU MIAO</creatorcontrib><creatorcontrib>WANG YAOXUAN</creatorcontrib><title>Biliary tract suction curette</title><description>Biliary tract suction curette, the curette comprises an outer sheath, a push rod and a curette head, the outer sheath is of a tubular structure which is through up and down; the lower part of the sheath is in threaded connection with a plugging cover; a through hole is formed in the center of the plugging cover; the push rod is of a hollow rod-shaped structure. The upper part of the push rod penetrates through the through hole of the plugging cover and extends into the sheath; the push rod and the sheath are coaxially arranged, the lower portion of the sheath is connected with a negative pressure suction connector, the curette head is connected to the upper end of the push rod and comprises an inner core and four arc-shaped supporting rods, the inner core is coaxially inserted into the push rod, the inner core is of a rod-shaped structure with the hollow interior, and the outer diameter of the inner core is equal to the inner diameter of the push rod. 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The upper part of the push rod penetrates through the through hole of the plugging cover and extends into the sheath; the push rod and the sheath are coaxially arranged, the lower portion of the sheath is connected with a negative pressure suction connector, the curette head is connected to the upper end of the push rod and comprises an inner core and four arc-shaped supporting rods, the inner core is coaxially inserted into the push rod, the inner core is of a rod-shaped structure with the hollow interior, and the outer diameter of the inner core is equal to the inner diameter of the push rod. In conclusion, the wall-attached calculus removing device</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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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 DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | Biliary tract suction curette |
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