Ocular lens anti-falling structure of straight-tube stereoscopic microscope

Ocular lens anti-falling structure of straight-tube stereoscopic microscope

The utility model discloses an eyepiece anti-drop structure of a straight-tube stereoscopic microscope, and relates to the technical field of microscopes. The focusing device comprises a focusing seat and an eyepiece seat provided with an eyepiece connecting cylinder, one end of the eyepiece connect...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MO QIONGYAO, ZHANG BIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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 MO QIONGYAO
ZHANG BIN
description The utility model discloses an eyepiece anti-drop structure of a straight-tube stereoscopic microscope, and relates to the technical field of microscopes. The focusing device comprises a focusing seat and an eyepiece seat provided with an eyepiece connecting cylinder, one end of the eyepiece connecting cylinder is connected with the eyepiece seat, the other end of the eyepiece connecting cylinder is sleeved in the focusing seat, the inner wall of one end, sleeved with the eyepiece connecting cylinder, of the focusing seat is provided with a first annular groove, and an elastic rubber gasket is arranged in the first annular groove. A second annular groove corresponding to the first annular groove in position is formed in the outer wall of the other end of the eyepiece connecting cylinder, and a plurality of arc-shaped protrusions clamped into the second annular groove are arranged on the inner annular wall of the elastic rubber gasket. Compared with the prior art, the utility model can solve the problem that t
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN219225194UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN219225194UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN219225194UU3</originalsourceid><addsrcrecordid>eNrjZPD2Ty7NSSxSyEnNK1ZIzCvJ1E1LzMnJzEtXKC4pKk0uKS1KVchPA3ESM9MzSnRLSpNSgbzUotT84uT8gsxkhdzM5CIwO5WHgRWouTiVF0pzMyi5uYY4e-imFuTHpxYXJCan5qWWxDv7GRlaGhmZGlqahIYaE6UIACImNwo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Ocular lens anti-falling structure of straight-tube stereoscopic microscope</title><source>esp@cenet</source><creator>MO QIONGYAO ; ZHANG BIN</creator><creatorcontrib>MO QIONGYAO ; ZHANG BIN</creatorcontrib><description>The utility model discloses an eyepiece anti-drop structure of a straight-tube stereoscopic microscope, and relates to the technical field of microscopes. The focusing device comprises a focusing seat and an eyepiece seat provided with an eyepiece connecting cylinder, one end of the eyepiece connecting cylinder is connected with the eyepiece seat, the other end of the eyepiece connecting cylinder is sleeved in the focusing seat, the inner wall of one end, sleeved with the eyepiece connecting cylinder, of the focusing seat is provided with a first annular groove, and an elastic rubber gasket is arranged in the first annular groove. A second annular groove corresponding to the first annular groove in position is formed in the outer wall of the other end of the eyepiece connecting cylinder, and a plurality of arc-shaped protrusions clamped into the second annular groove are arranged on the inner annular wall of the elastic rubber gasket. Compared with the prior art, the utility model can solve the problem that t</description><language>chi ; eng</language><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS</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&amp;date=20230620&amp;DB=EPODOC&amp;CC=CN&amp;NR=219225194U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230620&amp;DB=EPODOC&amp;CC=CN&amp;NR=219225194U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MO QIONGYAO</creatorcontrib><creatorcontrib>ZHANG BIN</creatorcontrib><title>Ocular lens anti-falling structure of straight-tube stereoscopic microscope</title><description>The utility model discloses an eyepiece anti-drop structure of a straight-tube stereoscopic microscope, and relates to the technical field of microscopes. The focusing device comprises a focusing seat and an eyepiece seat provided with an eyepiece connecting cylinder, one end of the eyepiece connecting cylinder is connected with the eyepiece seat, the other end of the eyepiece connecting cylinder is sleeved in the focusing seat, the inner wall of one end, sleeved with the eyepiece connecting cylinder, of the focusing seat is provided with a first annular groove, and an elastic rubber gasket is arranged in the first annular groove. A second annular groove corresponding to the first annular groove in position is formed in the outer wall of the other end of the eyepiece connecting cylinder, and a plurality of arc-shaped protrusions clamped into the second annular groove are arranged on the inner annular wall of the elastic rubber gasket. Compared with the prior art, the utility model can solve the problem that t</description><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD2Ty7NSSxSyEnNK1ZIzCvJ1E1LzMnJzEtXKC4pKk0uKS1KVchPA3ESM9MzSnRLSpNSgbzUotT84uT8gsxkhdzM5CIwO5WHgRWouTiVF0pzMyi5uYY4e-imFuTHpxYXJCan5qWWxDv7GRlaGhmZGlqahIYaE6UIACImNwo</recordid><startdate>20230620</startdate><enddate>20230620</enddate><creator>MO QIONGYAO</creator><creator>ZHANG BIN</creator><scope>EVB</scope></search><sort><creationdate>20230620</creationdate><title>Ocular lens anti-falling structure of straight-tube stereoscopic microscope</title><author>MO QIONGYAO ; ZHANG BIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219225194UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>MO QIONGYAO</creatorcontrib><creatorcontrib>ZHANG BIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MO QIONGYAO</au><au>ZHANG BIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Ocular lens anti-falling structure of straight-tube stereoscopic microscope</title><date>2023-06-20</date><risdate>2023</risdate><abstract>The utility model discloses an eyepiece anti-drop structure of a straight-tube stereoscopic microscope, and relates to the technical field of microscopes. The focusing device comprises a focusing seat and an eyepiece seat provided with an eyepiece connecting cylinder, one end of the eyepiece connecting cylinder is connected with the eyepiece seat, the other end of the eyepiece connecting cylinder is sleeved in the focusing seat, the inner wall of one end, sleeved with the eyepiece connecting cylinder, of the focusing seat is provided with a first annular groove, and an elastic rubber gasket is arranged in the first annular groove. A second annular groove corresponding to the first annular groove in position is formed in the outer wall of the other end of the eyepiece connecting cylinder, and a plurality of arc-shaped protrusions clamped into the second annular groove are arranged on the inner annular wall of the elastic rubber gasket. Compared with the prior art, the utility model can solve the problem that t</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN219225194UU
source esp@cenet
subjects OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
title Ocular lens anti-falling structure of straight-tube stereoscopic microscope
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-16T08%3A45%3A29IST&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=MO%20QIONGYAO&rft.date=2023-06-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN219225194UU%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