发明授权
US5408991A Endoscope system wherein cleaning solution flows at same speed in
cleaning solution supply section and in all flow paths of internal
conduits
失效
内窥镜系统，其中清洁溶液在清洁溶液供应部分和内部管道的所有流动路径中以相同的速度流动
- 专利标题： Endoscope system wherein cleaning solution flows at same speed in cleaning solution supply section and in all flow paths of internal conduits
- 专利标题（中）： 内窥镜系统，其中清洁溶液在清洁溶液供应部分和内部管道的所有流动路径中以相同的速度流动
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申请号： US99825申请日： 1993-07-29
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公开(公告)号： US5408991A公开(公告)日： 1995-04-25
- 发明人: Yoshihiro Iida , Koji Takamura , Shigeru Nakajima , Jun Hiroya , Nobuyuki Nakanishi , Takeaki Nakamura , Hiroyuki Sasa , Yoshisada Aoki , Osamu Tamada
- 申请人： Yoshihiro Iida , Koji Takamura , Shigeru Nakajima , Jun Hiroya , Nobuyuki Nakanishi , Takeaki Nakamura , Hiroyuki Sasa , Yoshisada Aoki , Osamu Tamada
- 申请人地址： JPX Tokyo
- 专利权人： Olympus Optical Co., Ltd.
- 当前专利权人： Olympus Optical Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX4-205722 19920731; JPX4-224179 19920824; JPX5-074782 19930331
- 主分类号： A61B1/12
- IPC分类号： A61B1/12 ; A61B1/015
摘要：
An endoscope system includes an endoscope having internal conduits, a cleaning solution supply portion formed in the endoscope and communicating with the internal conduits, and a solution feed unit for feeding a cleaning solution to the cleaning solution supply portion. The internal conduits are formed such that the cleaning solution supplied from the cleaning solution supply portion to the internal conduits by the solution feed unit flows in all the flow paths of the internal conduits at a flow speed almost equal to that in the cleaning solution supply portion.
公开/授权文献
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