Optical system of portable optical detector
The utility model relates to an optical system of a portable optical detector, and belongs to the technical field of optical detection. Light emitted by a light source (10) is received by an optical detector (50) after passing through a front optical detection system, a sample test tube placement po...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | HONG YINGYING FENG YUEZHONG |
| description | The utility model relates to an optical system of a portable optical detector, and belongs to the technical field of optical detection. Light emitted by a light source (10) is received by an optical detector (50) after passing through a front optical detection system, a sample test tube placement position (20) and a rear optical detection system, and the front optical detection system sequentiallycomprises a lens I (12), an optical filter I (14), a mutual exclusion optical filter I (15) and a diaphragm I (16); the rear optical detection system is sequentially provided with a spherical lens (40), a diaphragm II (41), a mutual exclusion optical filter II (43), an optical filter II (42) and a lens III (44), and the spherical lens (40) collects fluorescence within nearly 90 degrees, passes through the diaphragm II (41), the mutual exclusion optical filter II (43) and reaches the optical detector (450) through the optical filter II (42) and the lens III (44). The optical system of the portable optical detector is |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN212111142UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN212111142UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN212111142UU3</originalsourceid><addsrcrecordid>eNrjZND2LyjJTE7MUSiuLC5JzVXIT1MoyC8qSUzKSVXIh0qlpJakJpfkF_EwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknhnPyNDI0MgMDEKDTUmShEAy6gqSQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Optical system of portable optical detector</title><source>esp@cenet</source><creator>HONG YINGYING ; FENG YUEZHONG</creator><creatorcontrib>HONG YINGYING ; FENG YUEZHONG</creatorcontrib><description>The utility model relates to an optical system of a portable optical detector, and belongs to the technical field of optical detection. Light emitted by a light source (10) is received by an optical detector (50) after passing through a front optical detection system, a sample test tube placement position (20) and a rear optical detection system, and the front optical detection system sequentiallycomprises a lens I (12), an optical filter I (14), a mutual exclusion optical filter I (15) and a diaphragm I (16); the rear optical detection system is sequentially provided with a spherical lens (40), a diaphragm II (41), a mutual exclusion optical filter II (43), an optical filter II (42) and a lens III (44), and the spherical lens (40) collects fluorescence within nearly 90 degrees, passes through the diaphragm II (41), the mutual exclusion optical filter II (43) and reaches the optical detector (450) through the optical filter II (42) and the lens III (44). The optical system of the portable optical detector is</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2020</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=20201208&DB=EPODOC&CC=CN&NR=212111142U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201208&DB=EPODOC&CC=CN&NR=212111142U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HONG YINGYING</creatorcontrib><creatorcontrib>FENG YUEZHONG</creatorcontrib><title>Optical system of portable optical detector</title><description>The utility model relates to an optical system of a portable optical detector, and belongs to the technical field of optical detection. Light emitted by a light source (10) is received by an optical detector (50) after passing through a front optical detection system, a sample test tube placement position (20) and a rear optical detection system, and the front optical detection system sequentiallycomprises a lens I (12), an optical filter I (14), a mutual exclusion optical filter I (15) and a diaphragm I (16); the rear optical detection system is sequentially provided with a spherical lens (40), a diaphragm II (41), a mutual exclusion optical filter II (43), an optical filter II (42) and a lens III (44), and the spherical lens (40) collects fluorescence within nearly 90 degrees, passes through the diaphragm II (41), the mutual exclusion optical filter II (43) and reaches the optical detector (450) through the optical filter II (42) and the lens III (44). The optical system of the portable optical detector is</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND2LyjJTE7MUSiuLC5JzVXIT1MoyC8qSUzKSVXIh0qlpJakJpfkF_EwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknhnPyNDI0MgMDEKDTUmShEAy6gqSQ</recordid><startdate>20201208</startdate><enddate>20201208</enddate><creator>HONG YINGYING</creator><creator>FENG YUEZHONG</creator><scope>EVB</scope></search><sort><creationdate>20201208</creationdate><title>Optical system of portable optical detector</title><author>HONG YINGYING ; FENG YUEZHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN212111142UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HONG YINGYING</creatorcontrib><creatorcontrib>FENG YUEZHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HONG YINGYING</au><au>FENG YUEZHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Optical system of portable optical detector</title><date>2020-12-08</date><risdate>2020</risdate><abstract>The utility model relates to an optical system of a portable optical detector, and belongs to the technical field of optical detection. Light emitted by a light source (10) is received by an optical detector (50) after passing through a front optical detection system, a sample test tube placement position (20) and a rear optical detection system, and the front optical detection system sequentiallycomprises a lens I (12), an optical filter I (14), a mutual exclusion optical filter I (15) and a diaphragm I (16); the rear optical detection system is sequentially provided with a spherical lens (40), a diaphragm II (41), a mutual exclusion optical filter II (43), an optical filter II (42) and a lens III (44), and the spherical lens (40) collects fluorescence within nearly 90 degrees, passes through the diaphragm II (41), the mutual exclusion optical filter II (43) and reaches the optical detector (450) through the optical filter II (42) and the lens III (44). The optical system of the portable optical detector is</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN212111142UU |
| source | esp@cenet |
| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING |
| title | Optical system of portable optical detector |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T11%3A41%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HONG%20YINGYING&rft.date=2020-12-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN212111142UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |