Negative pressure drainage device
The utility model provides a negative pressure drainage device which comprises a vacuum pump, a liquid collecting tank and a first catheter for communicating the vacuum pump with the liquid collecting tank, wherein the liquid collecting tank is connected with the vacuum pump through a rotating part....
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| creator | ZHENG YANG LIU WENJIE ZHU DUNSHEN CAO HAIPING |
| description | The utility model provides a negative pressure drainage device which comprises a vacuum pump, a liquid collecting tank and a first catheter for communicating the vacuum pump with the liquid collecting tank, wherein the liquid collecting tank is connected with the vacuum pump through a rotating part. The negative pressure drainage device provided by the utility model can be worn on a patient, and the overturn probability of the liquid collecting tank is reduced when the movement range of the patient is larger or the body position is changed, so that a liquid in the liquid collecting tank is prevented from entering the vacuum pump and damaging the vacuum pump as far as possible. |
| format | Patent |
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The negative pressure drainage device provided by the utility model can be worn on a patient, and the overturn probability of the liquid collecting tank is reduced when the movement range of the patient is larger or the body position is changed, so that a liquid in the liquid collecting tank is prevented from entering the vacuum pump and damaging the vacuum pump as far as possible.</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>2014</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=20140618&DB=EPODOC&CC=CN&NR=203647847U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140618&DB=EPODOC&CC=CN&NR=203647847U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHENG YANG</creatorcontrib><creatorcontrib>LIU WENJIE</creatorcontrib><creatorcontrib>ZHU DUNSHEN</creatorcontrib><creatorcontrib>CAO HAIPING</creatorcontrib><title>Negative pressure drainage device</title><description>The utility model provides a negative pressure drainage device which comprises a vacuum pump, a liquid collecting tank and a first catheter for communicating the vacuum pump with the liquid collecting tank, wherein the liquid collecting tank is connected with the vacuum pump through a rotating part. The negative pressure drainage device provided by the utility model can be worn on a patient, and the overturn probability of the liquid collecting tank is reduced when the movement range of the patient is larger or the body position is changed, so that a liquid in the liquid collecting tank is prevented from entering the vacuum pump and damaging the vacuum pump as far as possible.</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>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD0S01PLMksS1UoKEotLi4tSlVIKUrMzEtMBzJSyzKTU3kYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbyzn5GBsZmJuYWJeWioMVGKAOOLJqU</recordid><startdate>20140618</startdate><enddate>20140618</enddate><creator>ZHENG YANG</creator><creator>LIU WENJIE</creator><creator>ZHU DUNSHEN</creator><creator>CAO HAIPING</creator><scope>EVB</scope></search><sort><creationdate>20140618</creationdate><title>Negative pressure drainage device</title><author>ZHENG YANG ; LIU WENJIE ; ZHU DUNSHEN ; CAO HAIPING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN203647847UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</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>ZHENG YANG</creatorcontrib><creatorcontrib>LIU WENJIE</creatorcontrib><creatorcontrib>ZHU DUNSHEN</creatorcontrib><creatorcontrib>CAO HAIPING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHENG YANG</au><au>LIU WENJIE</au><au>ZHU DUNSHEN</au><au>CAO HAIPING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Negative pressure drainage device</title><date>2014-06-18</date><risdate>2014</risdate><abstract>The utility model provides a negative pressure drainage device which comprises a vacuum pump, a liquid collecting tank and a first catheter for communicating the vacuum pump with the liquid collecting tank, wherein the liquid collecting tank is connected with the vacuum pump through a rotating part. 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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 | Negative pressure drainage device |
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