Negative pressure drainage device for breast surgery
The invention discloses a negative pressure drainage device for breast surgery. The device comprises a shell I and a shell II, both the left side and the right side of the shell I are provided with through holes and are fixedly connected to a one-way valve I and a one-way valve II respectively throu...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| 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 | LIANG JUNQING YUE YUHAN AO XUDONG CHEN JIAMING JIAO SHUAI ZANG ZHICHAO WU GUOYOU CUI HONGWEI TONG WEIBING WANG HAORAN |
| description | The invention discloses a negative pressure drainage device for breast surgery. The device comprises a shell I and a shell II, both the left side and the right side of the shell I are provided with through holes and are fixedly connected to a one-way valve I and a one-way valve II respectively through the through holes, the inner wall of the shell I is slidably connected to a piston, the left sideof the shell II is provided with a through hole and is fixedly connected to the surface, close to the right side, of the one-way valve II through the through hole in a sealing way, and the upper surface of the shell II is fixedly connected to a double-shaft motor. According to the invention, the matching use of the structures solves the problems that: in the practical use process, traditional negative pressure devices can hardly provide a stable negative pressure environment for tissue fluid, once the tissue fluid drainage is too high, the drainage effect is poor, the drainage efficiency is reduced, the backflow phen |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN110585497A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN110585497A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN110585497A3</originalsourceid><addsrcrecordid>eNrjZDDxS01PLMksS1UoKEotLi4tSlVIKUrMzEtMBzJSyzKTUxXS8osUkopSE4tLFIDy6alFlTwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DQwNTC1MTS3NGYGDUAT9otGw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Negative pressure drainage device for breast surgery</title><source>esp@cenet</source><creator>LIANG JUNQING ; YUE YUHAN ; AO XUDONG ; CHEN JIAMING ; JIAO SHUAI ; ZANG ZHICHAO ; WU GUOYOU ; CUI HONGWEI ; TONG WEIBING ; WANG HAORAN</creator><creatorcontrib>LIANG JUNQING ; YUE YUHAN ; AO XUDONG ; CHEN JIAMING ; JIAO SHUAI ; ZANG ZHICHAO ; WU GUOYOU ; CUI HONGWEI ; TONG WEIBING ; WANG HAORAN</creatorcontrib><description>The invention discloses a negative pressure drainage device for breast surgery. The device comprises a shell I and a shell II, both the left side and the right side of the shell I are provided with through holes and are fixedly connected to a one-way valve I and a one-way valve II respectively through the through holes, the inner wall of the shell I is slidably connected to a piston, the left sideof the shell II is provided with a through hole and is fixedly connected to the surface, close to the right side, of the one-way valve II through the through hole in a sealing way, and the upper surface of the shell II is fixedly connected to a double-shaft motor. According to the invention, the matching use of the structures solves the problems that: in the practical use process, traditional negative pressure devices can hardly provide a stable negative pressure environment for tissue fluid, once the tissue fluid drainage is too high, the drainage effect is poor, the drainage efficiency is reduced, the backflow phen</description><language>chi ; eng</language><subject>CRUSHING, PULVERISING, OR DISINTEGRATING ; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL ; 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 ; MILLING GRAIN ; PERFORMING OPERATIONS ; PREPARATORY TREATMENT OF GRAIN FOR MILLING ; TRANSPORTING</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=20191220&DB=EPODOC&CC=CN&NR=110585497A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191220&DB=EPODOC&CC=CN&NR=110585497A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIANG JUNQING</creatorcontrib><creatorcontrib>YUE YUHAN</creatorcontrib><creatorcontrib>AO XUDONG</creatorcontrib><creatorcontrib>CHEN JIAMING</creatorcontrib><creatorcontrib>JIAO SHUAI</creatorcontrib><creatorcontrib>ZANG ZHICHAO</creatorcontrib><creatorcontrib>WU GUOYOU</creatorcontrib><creatorcontrib>CUI HONGWEI</creatorcontrib><creatorcontrib>TONG WEIBING</creatorcontrib><creatorcontrib>WANG HAORAN</creatorcontrib><title>Negative pressure drainage device for breast surgery</title><description>The invention discloses a negative pressure drainage device for breast surgery. The device comprises a shell I and a shell II, both the left side and the right side of the shell I are provided with through holes and are fixedly connected to a one-way valve I and a one-way valve II respectively through the through holes, the inner wall of the shell I is slidably connected to a piston, the left sideof the shell II is provided with a through hole and is fixedly connected to the surface, close to the right side, of the one-way valve II through the through hole in a sealing way, and the upper surface of the shell II is fixedly connected to a double-shaft motor. According to the invention, the matching use of the structures solves the problems that: in the practical use process, traditional negative pressure devices can hardly provide a stable negative pressure environment for tissue fluid, once the tissue fluid drainage is too high, the drainage effect is poor, the drainage efficiency is reduced, the backflow phen</description><subject>CRUSHING, PULVERISING, OR DISINTEGRATING</subject><subject>CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL</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>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>MILLING GRAIN</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARATORY TREATMENT OF GRAIN FOR MILLING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDxS01PLMksS1UoKEotLi4tSlVIKUrMzEtMBzJSyzKTUxXS8osUkopSE4tLFIDy6alFlTwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DQwNTC1MTS3NGYGDUAT9otGw</recordid><startdate>20191220</startdate><enddate>20191220</enddate><creator>LIANG JUNQING</creator><creator>YUE YUHAN</creator><creator>AO XUDONG</creator><creator>CHEN JIAMING</creator><creator>JIAO SHUAI</creator><creator>ZANG ZHICHAO</creator><creator>WU GUOYOU</creator><creator>CUI HONGWEI</creator><creator>TONG WEIBING</creator><creator>WANG HAORAN</creator><scope>EVB</scope></search><sort><creationdate>20191220</creationdate><title>Negative pressure drainage device for breast surgery</title><author>LIANG JUNQING ; YUE YUHAN ; AO XUDONG ; CHEN JIAMING ; JIAO SHUAI ; ZANG ZHICHAO ; WU GUOYOU ; CUI HONGWEI ; TONG WEIBING ; WANG HAORAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110585497A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>CRUSHING, PULVERISING, OR DISINTEGRATING</topic><topic>CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL</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>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>MILLING GRAIN</topic><topic>PERFORMING OPERATIONS</topic><topic>PREPARATORY TREATMENT OF GRAIN FOR MILLING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LIANG JUNQING</creatorcontrib><creatorcontrib>YUE YUHAN</creatorcontrib><creatorcontrib>AO XUDONG</creatorcontrib><creatorcontrib>CHEN JIAMING</creatorcontrib><creatorcontrib>JIAO SHUAI</creatorcontrib><creatorcontrib>ZANG ZHICHAO</creatorcontrib><creatorcontrib>WU GUOYOU</creatorcontrib><creatorcontrib>CUI HONGWEI</creatorcontrib><creatorcontrib>TONG WEIBING</creatorcontrib><creatorcontrib>WANG HAORAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIANG JUNQING</au><au>YUE YUHAN</au><au>AO XUDONG</au><au>CHEN JIAMING</au><au>JIAO SHUAI</au><au>ZANG ZHICHAO</au><au>WU GUOYOU</au><au>CUI HONGWEI</au><au>TONG WEIBING</au><au>WANG HAORAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Negative pressure drainage device for breast surgery</title><date>2019-12-20</date><risdate>2019</risdate><abstract>The invention discloses a negative pressure drainage device for breast surgery. The device comprises a shell I and a shell II, both the left side and the right side of the shell I are provided with through holes and are fixedly connected to a one-way valve I and a one-way valve II respectively through the through holes, the inner wall of the shell I is slidably connected to a piston, the left sideof the shell II is provided with a through hole and is fixedly connected to the surface, close to the right side, of the one-way valve II through the through hole in a sealing way, and the upper surface of the shell II is fixedly connected to a double-shaft motor. According to the invention, the matching use of the structures solves the problems that: in the practical use process, traditional negative pressure devices can hardly provide a stable negative pressure environment for tissue fluid, once the tissue fluid drainage is too high, the drainage effect is poor, the drainage efficiency is reduced, the backflow phen</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN110585497A |
| source | esp@cenet |
| subjects | CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL 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 MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING TRANSPORTING |
| title | Negative pressure drainage device for breast surgery |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T19%3A46%3A23IST&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=LIANG%20JUNQING&rft.date=2019-12-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN110585497A%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 |