Interventional blood pump
The utility model relates to an intrusive blood pump which comprises a pump body with a blood inlet and a blood outlet and a driving unit. The pump body further comprises a rotatable rigid impeller contained in a rigid impeller outer cylinder, the near end of the impeller is connected to the far end...
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| creator | ZHANG XUMAN MA HONGBIN FAN QINGLIN DING MINGQIAN JING PENGFEI HAN ZHIFU WANG XIAN WANG CHAO YUAN YE ZHANG HONGQING |
| description | The utility model relates to an intrusive blood pump which comprises a pump body with a blood inlet and a blood outlet and a driving unit. The pump body further comprises a rotatable rigid impeller contained in a rigid impeller outer cylinder, the near end of the impeller is connected to the far end of the driving unit through a flexible shaft, the far end of the impeller outer cylinder is communicated with the blood inlet, and the near end of the impeller outer cylinder comprises an impeller outlet. And a radially expandable catheter disposed outside the flexible shaft and extending over at least a portion of its length, the distal end thereof being sealingly connected to the impeller outer barrel and covering the impeller outlet, the proximal end opening a blood outlet, the blood outlet opening being in a radially expandable state. And a blood flow channel communicated with the blood inlet and the blood outlet is formed by a gap between the flexible shaft and the flexible shaft. According to the blood pump, |
| format | Patent |
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The pump body further comprises a rotatable rigid impeller contained in a rigid impeller outer cylinder, the near end of the impeller is connected to the far end of the driving unit through a flexible shaft, the far end of the impeller outer cylinder is communicated with the blood inlet, and the near end of the impeller outer cylinder comprises an impeller outlet. And a radially expandable catheter disposed outside the flexible shaft and extending over at least a portion of its length, the distal end thereof being sealingly connected to the impeller outer barrel and covering the impeller outlet, the proximal end opening a blood outlet, the blood outlet opening being in a radially expandable state. And a blood flow channel communicated with the blood inlet and the blood outlet is formed by a gap between the flexible shaft and the flexible shaft. According to the blood pump,</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&date=20230523&DB=EPODOC&CC=CN&NR=219050101U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230523&DB=EPODOC&CC=CN&NR=219050101U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG XUMAN</creatorcontrib><creatorcontrib>MA HONGBIN</creatorcontrib><creatorcontrib>FAN QINGLIN</creatorcontrib><creatorcontrib>DING MINGQIAN</creatorcontrib><creatorcontrib>JING PENGFEI</creatorcontrib><creatorcontrib>HAN ZHIFU</creatorcontrib><creatorcontrib>WANG XIAN</creatorcontrib><creatorcontrib>WANG CHAO</creatorcontrib><creatorcontrib>YUAN YE</creatorcontrib><creatorcontrib>ZHANG HONGQING</creatorcontrib><title>Interventional blood pump</title><description>The utility model relates to an intrusive blood pump which comprises a pump body with a blood inlet and a blood outlet and a driving unit. 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According to the blood pump,</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD0zCtJLSpLzSvJzM9LzFFIysnPT1EoKM0t4GFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RoaWBqYGhgaGoaHGRCkCAIVpI54</recordid><startdate>20230523</startdate><enddate>20230523</enddate><creator>ZHANG XUMAN</creator><creator>MA HONGBIN</creator><creator>FAN QINGLIN</creator><creator>DING MINGQIAN</creator><creator>JING PENGFEI</creator><creator>HAN ZHIFU</creator><creator>WANG XIAN</creator><creator>WANG CHAO</creator><creator>YUAN YE</creator><creator>ZHANG HONGQING</creator><scope>EVB</scope></search><sort><creationdate>20230523</creationdate><title>Interventional blood pump</title><author>ZHANG XUMAN ; MA HONGBIN ; FAN QINGLIN ; DING MINGQIAN ; JING PENGFEI ; HAN ZHIFU ; WANG XIAN ; WANG CHAO ; YUAN YE ; ZHANG HONGQING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219050101UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</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>ZHANG XUMAN</creatorcontrib><creatorcontrib>MA HONGBIN</creatorcontrib><creatorcontrib>FAN QINGLIN</creatorcontrib><creatorcontrib>DING MINGQIAN</creatorcontrib><creatorcontrib>JING PENGFEI</creatorcontrib><creatorcontrib>HAN ZHIFU</creatorcontrib><creatorcontrib>WANG XIAN</creatorcontrib><creatorcontrib>WANG CHAO</creatorcontrib><creatorcontrib>YUAN YE</creatorcontrib><creatorcontrib>ZHANG HONGQING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG XUMAN</au><au>MA HONGBIN</au><au>FAN QINGLIN</au><au>DING MINGQIAN</au><au>JING PENGFEI</au><au>HAN ZHIFU</au><au>WANG XIAN</au><au>WANG CHAO</au><au>YUAN YE</au><au>ZHANG HONGQING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Interventional blood pump</title><date>2023-05-23</date><risdate>2023</risdate><abstract>The utility model relates to an intrusive blood pump which comprises a pump body with a blood inlet and a blood outlet and a driving unit. 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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 HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE |
| title | Interventional blood pump |
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