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1. 发明专利

JP2012016530A Device for endoscope 有权
标题翻译：内镜手术
公开(公告)号：JP2012016530A
公开(公告)日：2012-01-26
申请号：JP2010157102
申请日：2010-07-09
申请人： Koichiro Kono , Top Corp , 株式会社トップ , 孝一朗河野
发明人： KONO KOICHIRO
IPC分类号： A61B1/00 , G02B23/24
摘要： PROBLEM TO BE SOLVED: To enable to recognize that a processing part of a tip of a device reaches near the tip of an endoscope without depending on one's vision in a device of the endoscope.SOLUTION: In the device 10 for the endoscope, a regulating member 14 is provided on a sheath 13, and the regulating member is composed of a large-diameter part 14a with a diameter larger than the inner diameter of an inserting opening 23 for the endoscope 20, and a small-diameter part 14b arranged on a processing part side from the large-diameter part and with a diameter smaller than the inner diameter of the inserting opening. When the sheath is moved into the inserting opening by forwarding the sheath into the inserting opening, the small-diameter part is brought into contact with the inserting opening to increase a force resistant to delivering into the inserting opening, and the amount of projection of the processing part from the tip of the endoscope can be restricted by the large-diameter part.
摘要翻译：要解决的问题：为了能够识别装置的尖端的处理部分在内窥镜的尖端附近到达内窥镜的尖端，而不依赖于内窥镜的装置中的视觉。解决方案：在用于内窥镜的装置10中，调节构件14设置在护套13上，调节构件由直径大于插入孔23的内径的大直径部分14a构成以及设置在与大直径部分的处理部分侧并且具有小于插入口的内径的直径的小直径部分14b。当通过将护套推入插入口中将护套移动到插入开口中时，小直径部分与插入开口接触以增加抵抗插入开口的力的力，并且投影量内窥镜尖端的处理部分可以被大直径部分限制。版权所有（C）2012，JPO＆INPIT

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