FLOW RATE MEASUREMENT AND CONTROL OF INFUSION DEVICES
An infusion apparatus includes a housing and a chamber configured to be connected to the housing. The apparatus further includes a weight sensor coupled to a load connector connected to the housing and an optical sensor disposed in the housing. The weight sensor is configured to generate a first sig...
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| creator | PASQUENCE, Joseph Matthew HENNINGE, Paul C ASACK, Andrew W SIMS, Nathaniel M FLACHBART, Eric John ALLEN, Duane Edward WOLLOWITZ, Michael H CHOMYN, Benjamin James ZUK, Rolf E |
| description | An infusion apparatus includes a housing and a chamber configured to be connected to the housing. The apparatus further includes a weight sensor coupled to a load connector connected to the housing and an optical sensor disposed in the housing. The weight sensor is configured to generate a first signal based on a measured weight of the fluid container attached to the housing in a weight-bearing configuration. The optical sensor is configured to generate a second signal based on detecting drops of the fluid traversing the chamber. The apparatus also includes a flow control mechanism to control a flow rate of the fluid into an outlet channel. The apparatus includes one or more processing devices configured to perform operations including transmitting a control signal to the flow control mechanism to adjust the flow rate. |
| format | Patent |
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The apparatus further includes a weight sensor coupled to a load connector connected to the housing and an optical sensor disposed in the housing. The weight sensor is configured to generate a first signal based on a measured weight of the fluid container attached to the housing in a weight-bearing configuration. The optical sensor is configured to generate a second signal based on detecting drops of the fluid traversing the chamber. The apparatus also includes a flow control mechanism to control a flow rate of the fluid into an outlet channel. The apparatus includes one or more processing devices configured to perform operations including transmitting a control signal to the flow control mechanism to adjust the flow rate.</description><language>eng ; fre ; ger</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 ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL ; MEDICAL OR VETERINARY SCIENCE ; METERING BY VOLUME ; PHYSICS ; TESTING ; WEIGHING</subject><creationdate>2018</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=20180808&DB=EPODOC&CC=EP&NR=3218029A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180808&DB=EPODOC&CC=EP&NR=3218029A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PASQUENCE, Joseph Matthew</creatorcontrib><creatorcontrib>HENNINGE, Paul C</creatorcontrib><creatorcontrib>ASACK, Andrew W</creatorcontrib><creatorcontrib>SIMS, Nathaniel M</creatorcontrib><creatorcontrib>FLACHBART, Eric John</creatorcontrib><creatorcontrib>ALLEN, Duane Edward</creatorcontrib><creatorcontrib>WOLLOWITZ, Michael H</creatorcontrib><creatorcontrib>CHOMYN, Benjamin James</creatorcontrib><creatorcontrib>ZUK, Rolf E</creatorcontrib><title>FLOW RATE MEASUREMENT AND CONTROL OF INFUSION DEVICES</title><description>An infusion apparatus includes a housing and a chamber configured to be connected to the housing. 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The apparatus includes one or more processing devices configured to perform operations including transmitting a control signal to the flow control mechanism to adjust the flow rate.</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>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METERING BY VOLUME</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>WEIGHING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB18_EPVwhyDHFV8HV1DA4NcvV19QtRcPRzUXD29wsJ8vdR8HdT8PRzCw329PdTcHEN83R2DeZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcZGhhYGRpaOJsZEKAEAnk0nPQ</recordid><startdate>20180808</startdate><enddate>20180808</enddate><creator>PASQUENCE, Joseph Matthew</creator><creator>HENNINGE, Paul C</creator><creator>ASACK, Andrew W</creator><creator>SIMS, Nathaniel M</creator><creator>FLACHBART, Eric John</creator><creator>ALLEN, Duane Edward</creator><creator>WOLLOWITZ, Michael H</creator><creator>CHOMYN, Benjamin James</creator><creator>ZUK, Rolf E</creator><scope>EVB</scope></search><sort><creationdate>20180808</creationdate><title>FLOW RATE MEASUREMENT AND CONTROL OF INFUSION DEVICES</title><author>PASQUENCE, Joseph Matthew ; HENNINGE, Paul C ; ASACK, Andrew W ; SIMS, Nathaniel M ; FLACHBART, Eric John ; ALLEN, Duane Edward ; WOLLOWITZ, Michael H ; CHOMYN, Benjamin James ; ZUK, Rolf E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3218029A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</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>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METERING BY VOLUME</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>WEIGHING</topic><toplevel>online_resources</toplevel><creatorcontrib>PASQUENCE, Joseph Matthew</creatorcontrib><creatorcontrib>HENNINGE, Paul C</creatorcontrib><creatorcontrib>ASACK, Andrew W</creatorcontrib><creatorcontrib>SIMS, Nathaniel M</creatorcontrib><creatorcontrib>FLACHBART, Eric John</creatorcontrib><creatorcontrib>ALLEN, Duane Edward</creatorcontrib><creatorcontrib>WOLLOWITZ, Michael H</creatorcontrib><creatorcontrib>CHOMYN, Benjamin James</creatorcontrib><creatorcontrib>ZUK, Rolf E</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PASQUENCE, Joseph Matthew</au><au>HENNINGE, Paul C</au><au>ASACK, Andrew W</au><au>SIMS, Nathaniel M</au><au>FLACHBART, Eric John</au><au>ALLEN, Duane Edward</au><au>WOLLOWITZ, Michael H</au><au>CHOMYN, Benjamin James</au><au>ZUK, Rolf E</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLOW RATE MEASUREMENT AND CONTROL OF INFUSION DEVICES</title><date>2018-08-08</date><risdate>2018</risdate><abstract>An infusion apparatus includes a housing and a chamber configured to be connected to the housing. 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| language | eng ; fre ; ger |
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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 INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL MEDICAL OR VETERINARY SCIENCE METERING BY VOLUME PHYSICS TESTING WEIGHING |
| title | FLOW RATE MEASUREMENT AND CONTROL OF INFUSION DEVICES |
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