公开(公告)号：US08840544B2

公开(公告)日：2014-09-23

申请号：US13454423

申请日：2012-04-24

申请人： Yoichi Hosaka ,  Yoshihisa Ishikawa

发明人： Yoichi Hosaka ,  Yoshihisa Ishikawa

IPC分类号： A61B1/04 ,  G02B23/24 ,  A61B1/005 ,  A61B1/00 ,  A61B1/06

CPC分类号： A61B1/00048 ,  A61B1/00052 ,  A61B1/00066 ,  A61B1/0052 ,  A61B1/0676 ,  G02B23/2476

摘要： An endoscope apparatus includes an insertion part having an imaging mechanism at a distal end portion and which is bendable and elongated; a display part which displays an image acquired by an imaging mechanism; a manipulating part which performs curving manipulation of the insertion part; and a housing which the display part and the manipulating part are provided to a front face thereof, and which connects the insertion part with a back face opposite to the front face. The housing is capable of being self-supported in a state where the edge of the back face at the display part, and a connecting portion between the insertion part and the housing are brought into contact with the ground.

摘要翻译： 一种内窥镜装置，包括具有成像机构的插入部，该成像机构在前端部可弯曲且伸长; 显示由成像机构取得的图像的显示部; 执行插入部的弯曲操作的操作部; 以及将显示部和操作部设置在其前表面并将插入部与与前表面相对的背面连接的壳体。 壳体能够在显示部分的背面的边缘以及插入部分和壳体之间的连接部分与地面接触的状态下自支撑。

公开(公告)号：US20080300457A1

公开(公告)日：2008-12-04

申请号：US12177576

申请日：2008-07-22

申请人： YOICHI HOSAKA ,  Takakazu Ishigami ,  Yasundo Tanaka

发明人： YOICHI HOSAKA ,  Takakazu Ishigami ,  Yasundo Tanaka

IPC分类号： A61B1/12 ,  A61B1/04

CPC分类号： A61B1/00096 ,  A61B1/00101 ,  A61B1/00108 ,  A61B1/05 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/12 ,  A61B1/128 ,  A61B2560/0431 ,  G02B23/2461 ,  G02B23/2484

摘要： An endoscope is provided capable of performing excellent observation for a long time by preventing decrease in light amount and generation of image noise caused by heat generated by an LED illumination even in a case where a distal-end adapter configured of the LED illumination is arranged at the distal end portion of the insertion unit. One end portion of a heat-radiating member configured of a plurality of elongated wires is arranged in the vicinity of a light emitting device, on the other hand, the other end portion of the heat-radiating member is arranged at a predetermined position on a proximal end side of an insertion unit, and a binding member for binding the wires of the heat-radiating member is provided on a side in the vicinity of the light emitting device of the heat-radiating member.

摘要翻译： 提供一种内窥镜，其能够通过防止由LED照明产生的热量引起的光量降低和图像噪声的产生，即使在配置有LED照明的远端适配器配置在 插入单元的远端部分。 另外，散热构件的另一端部配置在发光元件附近的多个细长导线构成的散热构件的一端部， 在散热构件的发光装置附近的一侧设置有插入单元的近端侧，以及用于捆扎散热构件的线的捆扎构件。

公开(公告)号：US20080275302A1

公开(公告)日：2008-11-06

申请号：US12146019

申请日：2008-06-25

申请人： Yoichi HOSAKA

发明人： Yoichi HOSAKA

IPC分类号： A61B1/005

CPC分类号： A61B1/0052 ,  A61B1/0016 ,  Y10T74/18848

摘要： An endoscope includes an endoscope insertion portion having a bendable bending portion and a bending mechanism configured to bend the bending portion. The bending mechanism includes a pulley, at least one annular member, a pulling member, and a pulling operation member. The pulley is rotatably driven. The annular member is formed into a C-shape with a cut-out, and can be elastically deformed. The annular member is externally fitted to the pulley with a gap. The pulling member has an intermediate portion wound around the annular member. The distal end portion of the pulling member is connected to the bending portion, and the proximal end portion of the pulling member is connected to the pulling operation member which pulls the pulling member. The width direction position at the winding start position of the pulling member wound around the annular member is made different from the width direction position at the winding end position of the pulling member.

摘要翻译： 内窥镜包括具有可弯曲弯曲部的内窥镜插入部和构造成弯曲弯曲部的弯曲机构。 弯曲机构包括滑轮，至少一个环形构件，牵引构件和拉动操作构件。 滑轮可旋转地驱动。 环形构件形成为具有切口的C形，并且可以弹性变形。 环形构件以间隙外部装配到滑轮。 牵引构件具有围绕环形构件缠绕的中间部分。 牵引构件的前端部与弯曲部连接，牵引构件的基端部与牵引构件拉动操作构件连接。 卷绕在环状部件上的牵引部件的卷绕开始位置处的宽度方向位置与牵引部件的卷绕结束位置处的宽度方向位置不同。

公开(公告)号：US08911361B2

公开(公告)日：2014-12-16

申请号：US13454500

申请日：2012-04-24

申请人： Yoichi Hosaka ,  Yoshihisa Ishikawa

发明人： Yoichi Hosaka ,  Yoshihisa Ishikawa

IPC分类号： A61B1/04 ,  G02B23/24 ,  A61B1/005 ,  A61B1/00

CPC分类号： G02B23/2476 ,  A61B1/0005 ,  A61B1/00052 ,  A61B1/0052

摘要： An endoscope apparatus includes a housing. The housing includes an upper portion provided with the display part, and a lower portion provided with the manipulating part and having the insertion part connected thereto, at least a portion of the back face of the lower portion is set so that the fundamental shape thereof is convex toward a proximal end portion of the insertion part, the convex portion is a grip face on which a user's fingers are arranged when the user holds the housing, and wherein the housing is held such that the thumb of one hand of a user is located at a distal end of a manipulating rod, the other fingers in the one hand of the user are located above and below the proximal end portion of the insertion part in the grip face, and the thumb and the other fingers face each other.

摘要翻译： 内窥镜装置包括壳体。 壳体包括设置有显示部分的上部和设置有操纵部分并且具有连接到其上的插入部分的下部，下部的后表面的至少一部分被设定为使得其基本形状为 朝向插入部的基端部凸出，凸部是用户握住壳体时用户的手指布置的手柄面，并且其中，保持壳体，使得用户的一只手的拇指位于 在操纵杆的远端处，使用者的一只手中的另一个手指位于握持面中的插入部的基端部的上方和下方，并且拇指和另一个手指彼此面对。

公开(公告)号：US08758230B2

公开(公告)日：2014-06-24

申请号：US13454325

申请日：2012-04-24

申请人： Yoichi Hosaka ,  Yoshihisa Ishikawa

发明人： Yoichi Hosaka ,  Yoshihisa Ishikawa

IPC分类号： A61B1/00

CPC分类号： A61B1/00066 ,  A61B1/00052 ,  G02B23/2476

摘要： An endoscope apparatus includes an insertion part which has an imaging mechanism at a distal end portion; a display part which displays an image acquired by an observation mechanism, a manipulating part which performs curving manipulation of the insertion part; and a housing which accommodates the display part and the manipulating part to a front face thereof, and which connects the insertion part with a back face opposite to the front face. The manipulating part has a swingable first joystick; and a curving mechanism having the first joystick and a manipulating member connected thereto. The swinging center of the first joystick is located inside a region specified by a portion where fingers are arranged in a side view of the housing when a user holds the housing, and by a distal end of the first joystick protruding toward the front face.

摘要翻译： 一种内窥镜装置，包括：在远端部具有成像机构的插入部; 显示由观察机构取得的图像的显示部，进行插入部的弯曲操作的操作部; 以及将显示部和操作部容纳在其正面的壳体，并且将插入部与与前表面相对的背面连接。 操纵部具有可摆动的第一操纵杆; 以及具有第一操纵杆和与其连接的操纵构件的弯曲机构。 第一操纵杆的摆动中心位于由用户握持壳体时手指在壳体的侧视图中被布置的部分指定的区域中，并且第一操纵杆的远端朝向前表面突出。

公开(公告)号：US20120209065A1

公开(公告)日：2012-08-16

申请号：US13454325

申请日：2012-04-24

申请人： Yoichi HOSAKA ,  Yoshihisa ISHIKAWA

发明人： Yoichi HOSAKA ,  Yoshihisa ISHIKAWA

IPC分类号： A61B1/01 ,  A61B1/04

CPC分类号： A61B1/00066 ,  A61B1/00052 ,  G02B23/2476

摘要： An endoscope apparatus includes an insertion part which has an imaging mechanism at a distal end portion; a display part which displays an image acquired by an observation mechanism, a manipulating part which performs curving manipulation of the insertion part; and a housing which accommodates the display part and the manipulating part to a front face thereof, and which connects the insertion part with a back face opposite to the front face. The manipulating part has a swingable first joystick; and a curving mechanism having the first joystick and a manipulating member connected thereto. The swinging center of the first joystick is located inside a region specified by a portion where fingers are arranged in a side view of the housing when a user holds the housing, and by a distal end of the first joystick protruding toward the front face.

摘要翻译： 一种内窥镜装置，包括：在远端部具有成像机构的插入部; 显示由观察机构取得的图像的显示部，进行插入部的弯曲操作的操作部; 以及将显示部和操作部容纳在其正面的壳体，并且将插入部与与前表面相对的背面连接。 操纵部具有可摆动的第一操纵杆; 以及具有第一操纵杆和与其连接的操纵构件的弯曲机构。 第一操纵杆的摆动中心位于由用户握持壳体时手指在壳体的侧视图中被布置的部分指定的区域中，并且第一操纵杆的远端朝向前表面突出。

公开(公告)号：US08177710B1

公开(公告)日：2012-05-15

申请号：US13196468

申请日：2011-08-02

申请人： Yoichi Hosaka ,  Yoshihisa Ishikawa

发明人： Yoichi Hosaka ,  Yoshihisa Ishikawa

IPC分类号： A61B1/00

CPC分类号： A61B1/05 ,  A61B1/00052

摘要： An endoscope includes an insert portion, a display portion, a manipulation portion, a casing which houses the display portion and the manipulation portion at a front side, and to which the insert portion is connected at a back side, and a battery. The casing has an upper portion in which the display portion is housed and a lower portion in which the manipulation portion is housed. The insert portion is connected to the lower portion and extends from the lower portion in a first direction. And a line connecting a center of gravity of the battery and a center of gravity of the casing while the battery is housed in the casing extends in a second direction that intersects the first direction at an angle.

摘要翻译： 内窥镜包括插入部分，显示部分，操作部分，在前侧容纳显示部分和操作部分的壳体，并且插入部分在后侧连接到其上以及电池。 壳体具有容纳显示部的上部和容纳操作部的下部。 插入部分连接到下部并且在第一方向上从下部延伸。 并且当电池容纳在壳体中时，连接电池的重心和壳体的重心的线在与第一方向成一角度的第二方向上延伸。

公开(公告)号：USD599017S1

公开(公告)日：2009-08-25

申请号：US29301318

申请日：2008-02-21

申请人： Mutsumi Urushihata ,  Yoichi Hosaka

设计人： Mutsumi Urushihata ,  Yoichi Hosaka

公开(公告)号：US08795160B2

公开(公告)日：2014-08-05

申请号：US13454364

申请日：2012-04-24

申请人： Yoichi Hosaka ,  Yoshihisa Ishikawa

发明人： Yoichi Hosaka ,  Yoshihisa Ishikawa

IPC分类号： A61B1/00

CPC分类号： A61B1/00064 ,  A61B1/00052 ,  A61B1/00066 ,  A61B1/0051 ,  A61B1/04

摘要： An endoscope apparatus includes an insertion part which has an imaging mechanism at a distal end portion and which is bendable and elongated; a display part which displays an image acquired by the imaging mechanism; a manipulating part which has a swinging body and which performs curving manipulation of the insertion part; and a housing which provides the display part and the manipulating part to a front face thereof, and which connects the insertion part with a back face opposite to the front face.

摘要翻译： 一种内窥镜装置，包括：插入部，其在前端部具有成像机构，并且能够弯曲且伸长; 显示部，其显示由所述摄像机构取得的图像; 操作部，其具有摆动体并进行插入部的弯曲操作; 以及将显示部和操作部提供到其前表面并将插入部与与前表面相对的后表面连接的壳体。

公开(公告)号：US08435173B2

公开(公告)日：2013-05-07

申请号：US12177576

申请日：2008-07-22

申请人： Yoichi Hosaka ,  Takakazu Ishigami ,  Yasunda Tanaka

发明人： Yoichi Hosaka ,  Takakazu Ishigami ,  Yasunda Tanaka

IPC分类号： A61B1/06

CPC分类号： A61B1/00096 ,  A61B1/00101 ,  A61B1/00108 ,  A61B1/05 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/12 ,  A61B1/128 ,  A61B2560/0431 ,  G02B23/2461 ,  G02B23/2484

摘要： An endoscope is provided capable of performing excellent observation for a long time by preventing decrease in light amount and generation of image noise caused by heat generated by an LED illumination even in a case where a distal-end adapter configured of the LED illumination is arranged at the distal end portion of the insertion unit. One end portion of a heat-radiating member configured of a plurality of elongated wires is arranged in the vicinity of a light emitting device, on the other hand, the other end portion of the heat-radiating member is arranged at a predetermined position on a proximal end side of an insertion unit, and a binding member for binding the wires of the heat-radiating member is provided on a side in the vicinity of the light emitting device of the heat-radiating member.

摘要翻译： 提供一种内窥镜，其能够通过防止由LED照明产生的热量引起的光量降低和图像噪声的产生，即使在配置有LED照明的远端适配器配置在 插入单元的远端部分。 另外，散热构件的另一端部配置在发光元件附近的多个细长导线构成的散热构件的一端部， 在散热构件的发光装置附近的一侧设置有插入单元的近端侧，以及用于捆扎散热构件的线的捆扎构件。