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Saliva collection apparatus
专利权人:
Janetta Nance
发明人:
Janetta Nance
申请号:
US15151824
公开号:
US10406077B1
申请日:
2016.05.11
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A saliva collection apparatus including a funnel-shaped saliva collection unit having an upwardly extended substantially trapezoidal lip. A cane-shaped earpiece has a hooked upper portion, a linear middle portion continuously attached to the hooked upper portion, and an L-shaped bottom portion having an upper end and a lower end rotatably and removably attached to an exterior surface of the saliva collection unit. A flexible tube has a top end attached within a funnel opening of the saliva collection unit and a bottom end. A disposable flexible collection bag is removably attached to the bottom end of the tube.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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