Blood leakage sensor for direct dialysis machine
The utility model discloses a blood leakage sensor for a direct dialysis machine, and belongs to the technical field of medical instruments. Which comprises a light source and a color sensor, and is characterized in that a detection cylinder (3) is arranged, a fluid cavity (10) penetrating through a...
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| creator | HOU JIE ZHANG RONGJIAN TIAN FAQIANG XU WANJU |
| description | The utility model discloses a blood leakage sensor for a direct dialysis machine, and belongs to the technical field of medical instruments. Which comprises a light source and a color sensor, and is characterized in that a detection cylinder (3) is arranged, a fluid cavity (10) penetrating through a straight line is formed in the axis of the detection cylinder (3), an incident lens (6) and an emergent lens (11) are arranged at the light incident end and the light emergent end of the fluid cavity (10) respectively in a sealed mode, and the light source and the color sensor are detachably fixed to the incident lens (6) and the emergent lens (11) respectively; and a liquid inlet joint (4) and a liquid outlet joint (1) are hermetically mounted on the surface of the detection cylinder (3) and are respectively communicated with the fluid cavity (10). According to the blood leakage sensor for the direct dialysis machine, the liquid outlet connector and the liquid inlet connector are arranged, so that the blood leaka |
| format | Patent |
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Which comprises a light source and a color sensor, and is characterized in that a detection cylinder (3) is arranged, a fluid cavity (10) penetrating through a straight line is formed in the axis of the detection cylinder (3), an incident lens (6) and an emergent lens (11) are arranged at the light incident end and the light emergent end of the fluid cavity (10) respectively in a sealed mode, and the light source and the color sensor are detachably fixed to the incident lens (6) and the emergent lens (11) respectively; and a liquid inlet joint (4) and a liquid outlet joint (1) are hermetically mounted on the surface of the detection cylinder (3) and are respectively communicated with the fluid cavity (10). According to the blood leakage sensor for the direct dialysis machine, the liquid outlet connector and the liquid inlet connector are arranged, so that the blood leaka</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 ; MEASURING ; MEDICAL OR VETERINARY SCIENCE ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</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=20230804&DB=EPODOC&CC=CN&NR=219462088U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230804&DB=EPODOC&CC=CN&NR=219462088U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HOU JIE</creatorcontrib><creatorcontrib>ZHANG RONGJIAN</creatorcontrib><creatorcontrib>TIAN FAQIANG</creatorcontrib><creatorcontrib>XU WANJU</creatorcontrib><title>Blood leakage sensor for direct dialysis machine</title><description>The utility model discloses a blood leakage sensor for a direct dialysis machine, and belongs to the technical field of medical instruments. Which comprises a light source and a color sensor, and is characterized in that a detection cylinder (3) is arranged, a fluid cavity (10) penetrating through a straight line is formed in the axis of the detection cylinder (3), an incident lens (6) and an emergent lens (11) are arranged at the light incident end and the light emergent end of the fluid cavity (10) respectively in a sealed mode, and the light source and the color sensor are detachably fixed to the incident lens (6) and the emergent lens (11) respectively; and a liquid inlet joint (4) and a liquid outlet joint (1) are hermetically mounted on the surface of the detection cylinder (3) and are respectively communicated with the fluid cavity (10). According to the blood leakage sensor for the direct dialysis machine, the liquid outlet connector and the liquid inlet connector are arranged, so that the blood leaka</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>MEASURING</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBwysnPT1HISU3MTkxPVShOzSvOL1JIA-KUzKLU5BIglZhTWZxZrJCbmJyRmZfKw8CalphTnMoLpbkZlNxcQ5w9dFML8uNTiwsSk1PzUkvinf2MDC1NzIwMLCxCQ42JUgQAqcgsCA</recordid><startdate>20230804</startdate><enddate>20230804</enddate><creator>HOU JIE</creator><creator>ZHANG RONGJIAN</creator><creator>TIAN FAQIANG</creator><creator>XU WANJU</creator><scope>EVB</scope></search><sort><creationdate>20230804</creationdate><title>Blood leakage sensor for direct dialysis machine</title><author>HOU JIE ; ZHANG RONGJIAN ; TIAN FAQIANG ; XU WANJU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219462088UU3</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>MEASURING</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>HOU JIE</creatorcontrib><creatorcontrib>ZHANG RONGJIAN</creatorcontrib><creatorcontrib>TIAN FAQIANG</creatorcontrib><creatorcontrib>XU WANJU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HOU JIE</au><au>ZHANG RONGJIAN</au><au>TIAN FAQIANG</au><au>XU WANJU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Blood leakage sensor for direct dialysis machine</title><date>2023-08-04</date><risdate>2023</risdate><abstract>The utility model discloses a blood leakage sensor for a direct dialysis machine, and belongs to the technical field of medical instruments. Which comprises a light source and a color sensor, and is characterized in that a detection cylinder (3) is arranged, a fluid cavity (10) penetrating through a straight line is formed in the axis of the detection cylinder (3), an incident lens (6) and an emergent lens (11) are arranged at the light incident end and the light emergent end of the fluid cavity (10) respectively in a sealed mode, and the light source and the color sensor are detachably fixed to the incident lens (6) and the emergent lens (11) respectively; and a liquid inlet joint (4) and a liquid outlet joint (1) are hermetically mounted on the surface of the detection cylinder (3) and are respectively communicated with the fluid cavity (10). According to the blood leakage sensor for the direct dialysis machine, the liquid outlet connector and the liquid inlet connector are arranged, so that the blood leaka</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 MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR |
| title | Blood leakage sensor for direct dialysis machine |
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