Adrienne CLARK,Demetrio Donald ANAYA,Shawn P. MURPHY
申请号：
US16402580
公开号：
US20190254513A1
申请日:
2019.05.03
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A speculum comprising a lower member including a handle having a proximal end and a distal end, and a lower blade extending from the proximal end of the handle, an upper blade configured to be movable with respect to the lower member, and an illumination assembly including at least one light source, at least one power source housed in the handle and an ejection mechanism for removal of the at least one power source from the handle, wherein the at least one power source is housed in the handle at a position closer to the proximal end of the handle than to the distal end, and wherein the ejection mechanism is configured to remove the at least one power source via an opening formed in the distal end of the handle.
