Peristaltic pump capable of prolonging service life of delivery pump pipe
The invention discloses a peristaltic pump capable of prolonging the service life of a conveying pump pipe, and relates to the technical field of pumps. The at least one extrusion piece is arranged on the connecting piece, and the extrusion piece is movably connected with the connecting piece; at le...
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| creator | ZHAO YAQI HONG HEUNG JE LIANG YUANBIN |
| description | The invention discloses a peristaltic pump capable of prolonging the service life of a conveying pump pipe, and relates to the technical field of pumps. The at least one extrusion piece is arranged on the connecting piece, and the extrusion piece is movably connected with the connecting piece; at least one elastic piece for resetting the extrusion piece is arranged on the extrusion piece; the extrusion part is composed of a C-shaped limiting plate and a pressing roller connected to the limiting plate through a shaft. When the peristaltic pump is applied to water quality sampling equipment to collect a water sample of a polluted water body, the water sample with various impurities, such as stones mixed in water, possibly flows in the pump pipe, the impurities can enlarge the volume of the pump pipe, and when the volume of the pump pipe is increased due to the impurities, the rotating diameter and the extrusion distance can be changed, so that the water sample can be collected. The pump pipe with the adjustable |
| format | Patent |
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The at least one extrusion piece is arranged on the connecting piece, and the extrusion piece is movably connected with the connecting piece; at least one elastic piece for resetting the extrusion piece is arranged on the extrusion piece; the extrusion part is composed of a C-shaped limiting plate and a pressing roller connected to the limiting plate through a shaft. When the peristaltic pump is applied to water quality sampling equipment to collect a water sample of a polluted water body, the water sample with various impurities, such as stones mixed in water, possibly flows in the pump pipe, the impurities can enlarge the volume of the pump pipe, and when the volume of the pump pipe is increased due to the impurities, the rotating diameter and the extrusion distance can be changed, so that the water sample can be collected. The pump pipe with the adjustable</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; LIGHTING ; MEASURING ; MECHANICAL ENGINEERING ; PHYSICS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; TESTING ; 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=20230623&DB=EPODOC&CC=CN&NR=116292215A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230623&DB=EPODOC&CC=CN&NR=116292215A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHAO YAQI</creatorcontrib><creatorcontrib>HONG HEUNG JE</creatorcontrib><creatorcontrib>LIANG YUANBIN</creatorcontrib><title>Peristaltic pump capable of prolonging service life of delivery pump pipe</title><description>The invention discloses a peristaltic pump capable of prolonging the service life of a conveying pump pipe, and relates to the technical field of pumps. The at least one extrusion piece is arranged on the connecting piece, and the extrusion piece is movably connected with the connecting piece; at least one elastic piece for resetting the extrusion piece is arranged on the extrusion piece; the extrusion part is composed of a C-shaped limiting plate and a pressing roller connected to the limiting plate through a shaft. When the peristaltic pump is applied to water quality sampling equipment to collect a water sample of a polluted water body, the water sample with various impurities, such as stones mixed in water, possibly flows in the pump pipe, the impurities can enlarge the volume of the pump pipe, and when the volume of the pump pipe is increased due to the impurities, the rotating diameter and the extrusion distance can be changed, so that the water sample can be collected. The pump pipe with the adjustable</description><subject>BLASTING</subject><subject>HEATING</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>LIGHTING</subject><subject>MEASURING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHYSICS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>TESTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAMSC3KLC5JzCnJTFYoKM0tUEhOLEhMyklVyE9TKCjKz8nPS8_MS1coTi0qy0xOVcjJTANLpaTmZJalFlVC9BRkFqTyMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQzMjSyMjQ1NHY2LUAAD4ADTG</recordid><startdate>20230623</startdate><enddate>20230623</enddate><creator>ZHAO YAQI</creator><creator>HONG HEUNG JE</creator><creator>LIANG YUANBIN</creator><scope>EVB</scope></search><sort><creationdate>20230623</creationdate><title>Peristaltic pump capable of prolonging service life of delivery pump pipe</title><author>ZHAO YAQI ; HONG HEUNG JE ; LIANG YUANBIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116292215A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>LIGHTING</topic><topic>MEASURING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHYSICS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>TESTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHAO YAQI</creatorcontrib><creatorcontrib>HONG HEUNG JE</creatorcontrib><creatorcontrib>LIANG YUANBIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHAO YAQI</au><au>HONG HEUNG JE</au><au>LIANG YUANBIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Peristaltic pump capable of prolonging service life of delivery pump pipe</title><date>2023-06-23</date><risdate>2023</risdate><abstract>The invention discloses a peristaltic pump capable of prolonging the service life of a conveying pump pipe, and relates to the technical field of pumps. The at least one extrusion piece is arranged on the connecting piece, and the extrusion piece is movably connected with the connecting piece; at least one elastic piece for resetting the extrusion piece is arranged on the extrusion piece; the extrusion part is composed of a C-shaped limiting plate and a pressing roller connected to the limiting plate through a shaft. When the peristaltic pump is applied to water quality sampling equipment to collect a water sample of a polluted water body, the water sample with various impurities, such as stones mixed in water, possibly flows in the pump pipe, the impurities can enlarge the volume of the pump pipe, and when the volume of the pump pipe is increased due to the impurities, the rotating diameter and the extrusion distance can be changed, so that the water sample can be collected. The pump pipe with the adjustable</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING MEASURING MECHANICAL ENGINEERING PHYSICS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TESTING WEAPONS |
| title | Peristaltic pump capable of prolonging service life of delivery pump pipe |
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