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31. 发明授权

US5702347A Endoscope system including endoscope and disposable protection cover 失效
标题翻译：内窥镜系统包括内窥镜和一次性保护罩
公开(公告)号：US5702347A
公开(公告)日：1997-12-30
申请号：US631133
申请日：1996-04-12
申请人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Masaaki Nakazawa , Koji Yamaya
发明人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Masaaki Nakazawa , Koji Yamaya
IPC分类号： A61B1/00 , A61B1/005 , A61B1/018 , A61B1/05 , A61B1/12 , A61B1/04
CPC分类号： A61B1/0051 , A61B1/00101 , A61B1/00137 , A61B1/00174 , A61B1/018 , A61B1/00142 , A61B1/05 , A61B1/127
摘要： In an endoscope system including an endoscope having an insertion section and an operation section and a disposable protection cover having an insertion section cover having formed therein a forceps channel and a forceps inlet opening through which a forceps can be inserted into the forceps channel, said forceps inlet opening is selectively closed by a forceps plug which is made of resilient material and separately formed from the insertion section cover. The forceps plug is preferably formed such that it can be detachably secured to a forceps inlet opening of an ordinary coverless (without-cover) endoscope.
摘要翻译：在包括具有插入部和操作部的内窥镜的内窥镜系统和具有在其中形成有镊子通道的插入部覆盖物和镊子插入镊子通道的镊子入口的一次性保护盖中，所述镊子入口开口被由弹性材料制成并与插入部分盖单独形成的镊子塞选择性地关闭。钳子塞优选地形成为能够可拆卸地固定到普通无覆盖（无盖）内窥镜的镊子入口开口。

32. 发明授权

US5674180A Endoscope system including endoscope and disposable protection cover 失效
标题翻译：内窥镜系统包括内窥镜和一次性保护罩
公开(公告)号：US5674180A
公开(公告)日：1997-10-07
申请号：US053255
申请日：1993-04-28
申请人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Hiroshi Ishii
发明人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Hiroshi Ishii
IPC分类号： A61B1/00 , A61B1/005 , A61B1/04
CPC分类号： A61B1/0051 , A61B1/00142 , A61B1/06
摘要： An endoscope system includes an endoscope and a disposable protection cover for covering the endoscope and provided with at least one channel tube. The endoscope has an insertion section which is insertable into a cavity to be inspected, and an operation section connected to a proximal end of the insertion section. The channel tube is arranged relative to the protection cover with a first layout at the operation section and at the proximal end of the protection cover, and with a second layout at the distal end of the protection cover to provide a natural operation feel. A package cover assembly includes package covers for covering the protection cover and the operation section of the endoscope, respectively, and these package covers are detachably attached to a mouthpiece at the proximal end of the insertion section. An over-cover member for covering the protection cover has a region to be engaged by an external holder member which is to support the over-cover member during insertion or removal of the protection cover with respect to the over-cover member. These cover members serve to prevent the protection cover from contamination.
摘要翻译：内窥镜系统包括内窥镜和用于覆盖内窥镜并设置有至少一个通道管的一次性保护盖。内窥镜具有插入待检查的腔内的插入部和与插入部的近端连接的操作部。通道管相对于保护盖布置，在操作部分和保护盖的近端处具有第一布局，并且在保护盖的远端具有第二布局以提供自然的操作感觉。包装盖组件包括分别覆盖保护盖和内窥镜的操作部分的包装盖，并且这些包装盖可拆卸地附接到插入部的近端处的接口。用于覆盖保护盖的覆盖构件具有被外部保持器构件接合的区域，外部保持构件在相对于覆盖构件插入或移除保护盖期间支撑覆盖构件。这些盖件用于防止防护罩受到污染。

33. 发明授权

US5551945A Endoscope system including endoscope and protection cover 失效
公开(公告)号：US5551945A
公开(公告)日：1996-09-03
申请号：US52450
申请日：1993-04-28
申请人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada
发明人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada
IPC分类号： A61B1/00 , A61B1/005 , A61B1/12
CPC分类号： A61B1/12 , A61B1/00142 , A61B1/0052
摘要： In an endoscope system including an endoscope having an insertion section to be inserted into a cavity under inspection, a bending portion which is provided in said insertion section near a distal end thereof and is bendable in at least two different directions and an operation section to which a proximal end of the insertion section is connected and a disposable protection cover having an insertion section cover for covering said insertion section of the endoscope and having formed therein an insertion section inserting channel into which said insertion section of the endoscope is insertable and at least one conduit channel, said insertion section and bending portion of the endoscope are formed to have a non-circular lateral cross section, a direction in which said non-circular cross section has a larger size is aligned with a direction in which said bending portion is bent by a maximum bending angle or a direction in which said non-circular cross section has a smaller size is aligned with a direction in which said bending portion is bent by a minimum bending angle.

34. 发明授权

US5487376A Washing apparatus for a protection cover for an endoscope 失效
标题翻译：用于内窥镜保护罩的洗涤装置
公开(公告)号：US5487376A
公开(公告)日：1996-01-30
申请号：US37405
申请日：1993-03-26
申请人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada
发明人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada
IPC分类号： A61B1/00 , A61B1/12
CPC分类号： A61B1/00144 , A61B1/00142 , A61B1/123 , A61B1/125
摘要： In an endoscope system including an endoscope having an insertion section insertable into a cavity under inspection and an operation section to which a proximal end of the insertion section is connected, and a disposable protection cover having an insertion section cover for covering the insertion section of the endoscope and an operation section cover for covering said operation section of the endoscope, said operation section cover is constructed such that it can be commonly used to cover operation sections of a plurality of endoscopes. Upon removing the insertion section of the endoscope from the insertion section cover, the insertion section section cover is supported by a supporting apparatus including a proximal end supporting unit for supporting a proximal end of the insertion section cover and a distal end supporting unit for supporting a distal end of the insertion section cover. The contaminated insertion section cover can be supported by the supporting apparatus such that the insertion section cover is brought into contact with a floor on an examination room.
摘要翻译：一种内窥镜系统，包括内窥镜，其具有可插入检查腔内的插入部和插入部的基端连接的操作部，以及具有插入部盖的一次性保护盖，内窥镜和用于覆盖所述内窥镜的所述操作部的操作部盖，所述操作部盖构造成能够通常用于覆盖多个内窥镜的操作部。在从插入部盖移除内窥镜的插入部的状态下，插入部分盖被支撑装置支撑，该支撑装置包括用于支撑插入部分盖的近端的基端支撑单元和用于支撑插入部分盖的远端。受污染的插入部分盖可由支撑装置支撑，使得插入部分盖与检查室的地板接触。

35. 发明授权

US5514074A Endoscope apparatus of an endoscope cover system for preventing buckling of an endoscope cover 失效
标题翻译：一种用于防止内窥镜盖翘曲的内窥镜盖系统的内窥镜装置
公开(公告)号：US5514074A
公开(公告)日：1996-05-07
申请号：US391464
申请日：1995-02-21
申请人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashibo , Minoru Yamazaki , Osamu Tamada
发明人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashibo , Minoru Yamazaki , Osamu Tamada
IPC分类号： A61B1/00 , A61B1/005 , A61B1/012 , A61B1/05
CPC分类号： A61B1/0051 , A61B1/00142 , A61B1/012 , A61B1/05
摘要： A cover system endoscope apparatus in which an insert part cover sheath for isolating the insert part of a cover endoscope is airtightly connected to a distal end constructive part of a tip part of an insert part cover. The insert part cover sheath is composed of a soft resin such as polyurethane exhibiting an excellent chemical resistance and a relatively high flexibility. The tip side of the cover sheath is connectively covered on an outer peripheral edge of the rear end of the distal end constructive part. The insert part cover sheath is formed with a forceps inlet on its near-at-hand side. Connected airtightly thereto is an endoscope manipulation part fixing mouth part having an expansion tube mouth for connecting an expansion tube and further a connecting part connected to a cover holding tool. An opening of an endoscope insert channel provided in an interior of the insert part cover sheath is formed on the near-at-hand side of the endoscope manipulation part fixing mouth part. The tip of the endoscope manipulation part fixing mouth part is connected to the distal end constructive part of the cover. Protruded are conduits such as air and water supply conduits and a channel communicating with a forceps outlet. These conduits are each formed of a soft resin such as PTFE exhibiting a low flexibility but a relatively high rigidity. A flexural rigidity when combining these conduits is larger than a flexural rigidity of the insert part cover sheath.
摘要翻译：一种盖系统内窥镜装置，其中用于隔离盖内窥镜的插入部的插入部覆盖护套与插入部盖的前端部的前端构造部气密地连接。插入部分护套由柔软树脂如聚氨酯组成，具有优异的耐化学性和较高的柔韧性。护套的前端侧被连接地覆盖在远端构造部的后端的外周缘上。插入部分盖护套在其近侧形成有钳子入口。密封地连接有内窥镜操作部，其具有用于连接膨胀管的膨胀管嘴，以及与盖保持工具连接的连接部的固定口部。在内窥镜操作部固定口部的近侧形成有设置在插入部护罩的内部的内窥镜插入通道的开口部。内窥镜操作部固定口部的前端与盖的前端构造部连接。突出的是导管，例如空气和水供应管道和与镊子出口连通的通道。这些导管各自由表现出低柔性但刚性相对较高的软质树脂如PTFE形成。组合这些管道时的弯曲刚度大于插入部分护套的弯曲刚度。

36. 发明授权

US5431150A Covered endoscope having a cap cover for shielding a dilation tube cap with which a dilation tube is coupled 失效
标题翻译：被覆盖的内窥镜具有盖罩，用于屏蔽扩张管与之连接的扩张管帽
公开(公告)号：US5431150A
公开(公告)日：1995-07-11
申请号：US24082
申请日：1993-03-01
申请人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamda
发明人： Hisao Yabe , Yoshihiro Iida , Akira Suzuki , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamda
IPC分类号： A61B1/00 , A61B1/12 , A61B19/08
CPC分类号： A61B1/00142 , A61B1/12 , A61B46/10
摘要： An endoscope cover-sheathed endoscope is composed of an endoscope having an elongated insertional part that is inserted into a living body, and an endoscope cover including an insertional part cover in which an endoscope insertion channel into which the elongated insertional part is inserted is formed. A tube cap with which the terminal of a tube, which communicates with the endoscope insertion channel and feeds air to the endoscope insertion channel in order to enable insertion or removal of the insertional part into or from the endoscope insertion channel, is coupled is shielded with a cap cover, thus preventing spread of contamination.
摘要翻译：内窥镜护套内窥镜由具有插入生物体的细长插入部的内窥镜和内窥镜盖构成，内窥镜盖具有插入部覆盖物，内窥镜插入通道插入该细长插入部。管帽，其与管内窥镜插入通道连通并将空气供入到内窥镜插入通道中以便能将插入部件插入或从内窥镜插入通道中移除的管的端子被屏蔽盖帽，从而防止污染扩散。

37. 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
标题翻译：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
公开(公告)号：US5408991A
公开(公告)日：1995-04-25
申请号：US99825
申请日：1993-07-29
申请人： Yoshihiro Iida , Koji Takamura , Shigeru Nakajima , Jun Hiroya , Nobuyuki Nakanishi , Takeaki Nakamura , Hiroyuki Sasa , Yoshisada Aoki , Osamu Tamada
发明人： Yoshihiro Iida , Koji Takamura , Shigeru Nakajima , Jun Hiroya , Nobuyuki Nakanishi , Takeaki Nakamura , Hiroyuki Sasa , Yoshisada Aoki , Osamu Tamada
IPC分类号： A61B1/12 , A61B1/015
CPC分类号： A61B1/125
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.
摘要翻译：一种内窥镜系统，具有内窥镜，内窥镜，形成在内窥镜中并与内管连通的清洗液供给部，以及将清洗液供给到清洗液供给部的溶液供给部。内部导管形成为使得从清洗液供给部供给至内部导管的清洗液通过溶液供给部以与洗涤液供给部的流速几乎相同的流速流入内部导管的全部流路。

38. 发明授权

US5301656A Endoscope 失效
标题翻译：内窥镜
公开(公告)号：US5301656A
公开(公告)日：1994-04-12
申请号：US864490
申请日：1992-04-07
申请人： Daisaku Negoro , Hisao Yabe , Hideo Ito , Yoshihiro Iida , Ichiro Nakamura , Akira Suzuki , Yoshinao Oaki , Koji Koda
发明人： Daisaku Negoro , Hisao Yabe , Hideo Ito , Yoshihiro Iida , Ichiro Nakamura , Akira Suzuki , Yoshinao Oaki , Koji Koda
IPC分类号： A61B1/12 , A61B1/005 , A61B19/00 , G02B23/24 , A61B1/00
CPC分类号： A61B1/0052 , A61B1/00137 , A61B1/125
摘要： An endoscope comprises a control section at an operator side, a plurality of operation knobs projected at the control section, an insertion section insertable into a human body cavity for medical treatment and having a proximal end connected to the control section and distal end section insertable into the body cavity, and a water drain guide member provided at the respective operation knob of the control section and being of such a type that, after an endoscope body has been washed, the guide member can guide deposited water on the recess of the respective knob in a direction to run and drain therealong, when the control section is horizontally located with the operation knob set in a normally upward state.
摘要翻译：一种内窥镜，包括操作者侧的控制部，突出于所述控制部的多个操作旋钮，插入到人体腔内用于医疗处理的插入部，所述插入部具有与所述控制部连接的近端，所述前端部可插入所述体腔和所述排水引导构件设置在所述控制部的各个操作旋钮处，并且是这样的类型，在所述内窥镜主体被清洗之后，所述引导构件可以将沉积的水引导到所述各个旋钮的凹部沿着使其运行和排出的方向，当操作旋钮设置在正常向上状态时控制部分水平定位。

39. 发明授权

US5251356A Device for cleaning pipe passages of medical devices 失效
标题翻译：用于清洁医疗器械管道的装置
公开(公告)号：US5251356A
公开(公告)日：1993-10-12
申请号：US863410
申请日：1992-04-03
申请人： Yoshinao Oaki , Hisao Yabe , Hideo Ito , Koji Koda , Akio Ogawa , Daisaku Negoro , Manabu Yajima , Yoshihiro Iida , Ichiro Nakamura , Akira Suzuki
发明人： Yoshinao Oaki , Hisao Yabe , Hideo Ito , Koji Koda , Akio Ogawa , Daisaku Negoro , Manabu Yajima , Yoshihiro Iida , Ichiro Nakamura , Akira Suzuki
IPC分类号： A61B1/00 , A61B1/12 , A61B19/00 , B08B9/02 , B08B9/04 , G02B23/24
CPC分类号： B08B9/0436 , A61B1/122 , A61B90/70 , B08B9/045 , A61B2090/701 , A61M2025/0019
摘要： A device for cleaning pipe passages of medical devices comprises a brush having an elongated rod portion and a brush portion, a mechanism for holding and rotating the brush, a mechanism for reciprocating the brush in the pipe passage along the longitudinal axis of the brush, and a unit for controlling the rotation of the brush as well as the reciprocation of the brush in the longitudinal direction thereof.
摘要翻译：用于清洁医疗装置的管道的装置包括具有细长杆部分和刷子部分的刷子，用于保持和旋转刷子的机构，用于沿着刷子的纵向轴线往复运动管道中的刷子的机构，以及用于控制刷子的旋转以及刷子沿其纵向方向的往复运动的单元。

40. 发明授权

US5460168A Endoscope cover assembly and cover-system endoscope 失效
标题翻译：内窥镜盖组件和盖系统内窥镜
公开(公告)号：US5460168A
公开(公告)日：1995-10-24
申请号：US172643
申请日：1993-12-23
申请人： Ryouji Masubuchi , Osamu Tamada , Yoshihiro Iida , Jin Kira , Hiroki Moriyama , Hidetoshi Saito
发明人： Ryouji Masubuchi , Osamu Tamada , Yoshihiro Iida , Jin Kira , Hiroki Moriyama , Hidetoshi Saito
IPC分类号： A61B1/018 , A61B1/00
CPC分类号： A61B1/00098 , A61B1/00096 , A61B1/00177 , A61B1/018
摘要： A cover-system endoscope comprises the main body of an endoscope and an endoscope cover assembly for covering the main body of the endoscope. The endoscope cover assembly includes a direction changing means such as a tube body, an erecting base having a hinge section or a balloon for erecting the erecting base in order to change the direction of a medical treatment instrument which is inserted through the medical treatment instrument channel.
摘要翻译：盖系统内窥镜包括内窥镜的主体和用于覆盖内窥镜主体的内窥镜罩组件。内窥镜盖组件包括诸如管体的方向改变装置，具有铰链部分或用于竖立竖立基座的气囊的竖立基座，以便改变插入通过医疗器械通道的医疗器械的方向。

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