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Borescopic optical system for medical diagnostic instruments and medical diagnostic instruments having interlocking assembly features
专利权人:
Welch Allyn; Inc.
发明人:
Ervin Goldfain,Raymond A. Lia
申请号:
US15493500
公开号:
US10028648B2
申请日:
2017.04.21
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A medical diagnostic instrument or a plurality of disparate medical diagnostic instruments are configured with a common optical architecture that functionally creates a virtual eye to create closer proximity to a patient and therefore increase the field of view in regard to a target of interest. The optical system includes a distal optical element, at least one relay lens and an eyepiece lens in which the optical system can be integrated within at least one instrument or be provided using a releasable module. Additionally, at least one of a viewing assembly and illumination assembly of at least one medical diagnostic instrument can be assembled using a series of components that are connected by interlocking features.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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