Miniature fluid pump
The utility model discloses a micro fluid pump which comprises a volute, one end of the volute in the axial direction is provided with a liquid inlet, the other end of the volute in the axial direction is closed, the volute is provided with a bent liquid outlet portion with a flowing cavity, the tai...
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| creator | YIN BINFENG LIU XIN DAI JIAWEI |
| description | The utility model discloses a micro fluid pump which comprises a volute, one end of the volute in the axial direction is provided with a liquid inlet, the other end of the volute in the axial direction is closed, the volute is provided with a bent liquid outlet portion with a flowing cavity, the tail end of the liquid outlet portion is provided with a liquid outlet, and the end, facing the liquid inlet, of the volute is provided with an installation sinking groove. A main impeller is rotatably connected in the volute above the mounting sinking groove, a plurality of flowing channels are distributed on the main impeller, and the liquid inlet is communicated with the flowing cavity through the flowing channels; the device is compact in structure and small in occupied space.
本实用新型公开了一种微型流体泵，包括蜗壳，蜗壳轴向方向上的一端具有进液口，蜗壳轴向方向上的另一端封闭，蜗壳上设有弯曲设置且具有流动腔的出液部，出液部的末端具有出液口，蜗壳朝向进液口的一端设有安装沉槽，安装沉槽上方的蜗壳内可转动地连接有主叶轮，主叶轮上排布有若干流动通道，进液口经流动通道和流动腔连通；本实用新型结构紧凑，占用空间小。 |
| format | Patent |
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本实用新型公开了一种微型流体泵，包括蜗壳，蜗壳轴向方向上的一端具有进液口，蜗壳轴向方向上的另一端封闭，蜗壳上设有弯曲设置且具有流动腔的出液部，出液部的末端具有出液口，蜗壳朝向进液口的一端设有安装沉槽，安装沉槽上方的蜗壳内可转动地连接有主叶轮，主叶轮上排布有若干流动通道，进液口经流动通道和流动腔连通；本实用新型结构紧凑，占用空间小。</description><language>chi ; eng</language><subject>BLASTING ; 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 ; HEATING ; HUMAN NECESSITIES ; HYGIENE ; LIGHTING ; MECHANICAL ENGINEERING ; MEDICAL OR VETERINARY SCIENCE ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</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=20230825&DB=EPODOC&CC=CN&NR=219587789U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230825&DB=EPODOC&CC=CN&NR=219587789U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YIN BINFENG</creatorcontrib><creatorcontrib>LIU XIN</creatorcontrib><creatorcontrib>DAI JIAWEI</creatorcontrib><title>Miniature fluid pump</title><description>The utility model discloses a micro fluid pump which comprises a volute, one end of the volute in the axial direction is provided with a liquid inlet, the other end of the volute in the axial direction is closed, the volute is provided with a bent liquid outlet portion with a flowing cavity, the tail end of the liquid outlet portion is provided with a liquid outlet, and the end, facing the liquid inlet, of the volute is provided with an installation sinking groove. A main impeller is rotatably connected in the volute above the mounting sinking groove, a plurality of flowing channels are distributed on the main impeller, and the liquid inlet is communicated with the flowing cavity through the flowing channels; the device is compact in structure and small in occupied space.
本实用新型公开了一种微型流体泵，包括蜗壳，蜗壳轴向方向上的一端具有进液口，蜗壳轴向方向上的另一端封闭，蜗壳上设有弯曲设置且具有流动腔的出液部，出液部的末端具有出液口，蜗壳朝向进液口的一端设有安装沉槽，安装沉槽上方的蜗壳内可转动地连接有主叶轮，主叶轮上排布有若干流动通道，进液口经流动通道和流动腔连通；本实用新型结构紧凑，占用空间小。</description><subject>BLASTING</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>HEATING</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDxzczLTCwpLUpVSMspzUxRKCjNLeBhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGlqYW5uYWlqGhxkQpAgCZuSHD</recordid><startdate>20230825</startdate><enddate>20230825</enddate><creator>YIN BINFENG</creator><creator>LIU XIN</creator><creator>DAI JIAWEI</creator><scope>EVB</scope></search><sort><creationdate>20230825</creationdate><title>Miniature fluid pump</title><author>YIN BINFENG ; LIU XIN ; DAI JIAWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219587789UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BLASTING</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>HEATING</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>YIN BINFENG</creatorcontrib><creatorcontrib>LIU XIN</creatorcontrib><creatorcontrib>DAI JIAWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YIN BINFENG</au><au>LIU XIN</au><au>DAI JIAWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Miniature fluid pump</title><date>2023-08-25</date><risdate>2023</risdate><abstract>The utility model discloses a micro fluid pump which comprises a volute, one end of the volute in the axial direction is provided with a liquid inlet, the other end of the volute in the axial direction is closed, the volute is provided with a bent liquid outlet portion with a flowing cavity, the tail end of the liquid outlet portion is provided with a liquid outlet, and the end, facing the liquid inlet, of the volute is provided with an installation sinking groove. A main impeller is rotatably connected in the volute above the mounting sinking groove, a plurality of flowing channels are distributed on the main impeller, and the liquid inlet is communicated with the flowing cavity through the flowing channels; the device is compact in structure and small in occupied space.
本实用新型公开了一种微型流体泵，包括蜗壳，蜗壳轴向方向上的一端具有进液口，蜗壳轴向方向上的另一端封闭，蜗壳上设有弯曲设置且具有流动腔的出液部，出液部的末端具有出液口，蜗壳朝向进液口的一端设有安装沉槽，安装沉槽上方的蜗壳内可转动地连接有主叶轮，主叶轮上排布有若干流动通道，进液口经流动通道和流动腔连通；本实用新型结构紧凑，占用空间小。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING 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 HEATING HUMAN NECESSITIES HYGIENE LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | Miniature fluid pump |
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