Title:
DEVICE FOR REPLACING LIGHT COLLECTING LENS OF MICROSCOPE
Document Type and Number:
WIPO Patent Application WO/2021/212596
Kind Code:
A1
Abstract:
A device for replacing a light collecting lens of a microscope, consisting of a microscope base (13), a light collecting lens base (1), a light collecting lens, and a wrench (4). The light collecting lens base (1) is attached to and mounted on the microscope base (13), the light collecting lens is mounted on the light collecting lens base (1), and the wrench (4) rotates the light collecting lens to enable the light collecting lens to be screwed or released, achieving the replacement of a light collecting lens, and enabling the light collecting lens to be correctly, stably and repeatably positioned to meet the requirements of a user, having the advantages of convenient operation, simple structure, powerful functions and low cost.
Inventors:
HUANG WENJIE (CN)
ZHENG YUYAN (CN)
ZHUANG JINGYUN (CN)
ZHENG YUYAN (CN)
ZHUANG JINGYUN (CN)
Application Number:
PCT/CN2020/092246
Publication Date:
October 28, 2021
Filing Date:
May 26, 2020
Export Citation:
Assignee:
MOTIC CHINA GROUP CO LTD (CN)
International Classes:
G02B21/08
Foreign References:
| US20170045725A1 | 2017-02-16 | |||
| US20130335820A1 | 2013-12-19 | |||
| CN1173205C | 2004-10-27 | |||
| CN202003082U | 2011-10-05 | |||
| CN104793311A | 2015-07-22 | |||
| CN2862068Y | 2007-01-24 |
Attorney, Agent or Firm:
BEIJING SHENGFANZHIRONG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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