-
公开(公告)号：US20230165437A1
公开(公告)日：2023-06-01
申请号：US18057141
申请日：2022-11-18
Applicant: FUJIFILM Corporation
Inventor： Kunihiko TANAKA , Shintaro Hattori , Yutaka Senda
CPC classification number: A61B1/00066 , A61B1/00042 , A61B1/00179 , A61B1/05
Abstract: There is provided an endoscope of which operability in changing a visual field direction can be improved.
A grip part includes a first flat surface portion that is formed on a part of an outer surface of the grip part and that is parallel to a direction of an insertion axis, a knob includes a finger placing portion and a pair of finger rest portions, and the finger placing portion is provided at a position facing the first flat surface portion in the direction of the insertion axis in a case where the knob is positioned at a reference position used as a reference of a position relative to the grip part in the direction around the axis.-
公开(公告)号：US20240065534A1
公开(公告)日：2024-02-29
申请号：US18454046
申请日：2023-08-22
Applicant: FUJIFILM Corporation
Inventor： Toshiharu KUWAE , Kunihiko TANAKA
CPC classification number: A61B1/0052 , A61B1/00124 , A61B1/00188
Abstract: An operation switch that is housed in a housing recess of a switch disposition surface located in an operation part main body and between a bending operation knob disposition surface and a universal cable connection surface and that is configured to swing in a longitudinal axis direction is provided, and in a case where the endoscope operation part is viewed from a side facing the switch disposition surface, a position of a top portion of the operation switch in the longitudinal axis direction is located upward of a center position of a universal cable connection portion in a state in which the operation switch is not operated.
-
Patent Agency Ranking
公开(公告)号：US20160367116A1
公开(公告)日：2016-12-22
申请号：US15170934
申请日：2016-06-01
Applicant: FUJIFILM Corporation
Inventor： Ryosuke OGURA , Kimitake FUKUSHIMA , Kazuyoshi HARA , Kunihiko TANAKA , Koji YOSHIDA
CPC classification number: A61B1/00121 , A61B1/00016 , A61B1/00029
Abstract: There is provided a connector for an endoscope that is easy to grip and is easily connected to a light source device. The connector includes: a light guide part; a wireless communication unit; a wireless power receiving unit; a housing section which houses the wireless communication unit and the wireless power receiving unit, and in which the light guide part protrudes from a front surface thereof, an upper surface thereof is a curved surface, and a lower surface thereof is a flat surface; a grip section that has a shape in which a cross-sectional area decreases toward a rear portion from a front portion thereof, and includes a concave finger placing portion which is provided on the upper surface ; and a finger locking portion that is provided between the housing section and the grip section and locks a forefinger on a lower surface of the connector.
Abstract translation: 提供了一种易于抓握并易于连接到光源装置的用于内窥镜的连接器。 连接器包括：导光部; 无线通信单元; 无线电力接收单元; 容纳无线通信单元和无线电力接收单元的容纳部分，并且其中导光部分从其前表面突出，其上表面是曲面，并且其下表面是平坦表面; 具有截面积从其前部朝向后部减小的形状的抓握部，并且包括设置在所述上表面上的凹指放置部， 以及手指锁定部，其设置在所述收纳部和所述把手部之间，并且将食指锁定在所述连接器的下表面上。
-
公开(公告)号：US20170014019A1
公开(公告)日：2017-01-19
申请号：US15187788
申请日：2016-06-21
Applicant: FUJIFILM Corporation
Inventor： Ryosuke OGURA , Kimitake FUKUSHIMA , Kazuyoshi HARA , Kunihiko TANAKA , Koji YOSHIDA
CPC classification number: A61B1/00126 , A61B1/00006 , A61B1/00016 , A61B1/00029 , A61B1/00114 , A61B1/00117 , A61B1/00119 , A61B1/00124 , A61B1/00128 , A61B1/07
Abstract: There are provided a connector of which manufacture and maintenance are easy and an endoscope system. A connector is a connector for an endoscope that is connected to a light source device. The connector includes a light guide part that guides illumination light, a wireless communication unit that wirelessly communicates with the light source device, a wireless power receiving unit that wirelessly receives power supplied from the light source device, and a housing that is formed in a flat shape in which a horizontal length is longer than a vertical length in a connection posture where the connector is connected to the light source device. The light guide part, the wireless communication unit, and the wireless power receiving unit are provided on a front surface of the housing, which faces the light source device, so as to be lined up in a horizontal direction.
Abstract translation: 提供了制造和维护容易的连接器和内窥镜系统。 连接器是连接到光源装置的用于内窥镜的连接器。 连接器包括：引导照明光的导光部，与光源装置无线通信的无线通信部;无线接收从光源装置供给的电力的无线电力接收部;以及形成于平面 在连接器连接到光源装置的连接姿势中，水平长度大于垂直长度的形状。 光导部件，无线通信单元和无线电力接收单元设置在壳体的面向光源装置的前表面上，以在水平方向上排成一列。
-
公开(公告)号：US20160367115A1
公开(公告)日：2016-12-22
申请号：US15168079
申请日：2016-05-29
Applicant: FUJIFILM Corporation
Inventor： Ryosuke OGURA , Kimitake FUKUSHIMA , Kazuyoshi HARA , Kunihiko TANAKA , Koji YOSHIDA
CPC classification number: A61B1/00121 , A61B1/00016 , A61B1/00029
Abstract: There is provided a connector for an endoscope that is easy to grip and is easily connected to a light source device. The connector includes: a light guide part, a wireless communication unit, a wireless power receiving unit, a housing section which houses the wireless communication unit and the wireless power receiving unit and in which the light guide part protrudes from a front surface thereof positioned close to a light source device in a connection posture where the connector is connected to the light source device, and a grip section that includes a concave finger placing portion on which a thumb is placed and which is provided on an upper surface thereof on a central axis of the light guide part in a case in which the grip section is viewed from an upper surface of the connector positioned on a vertically upper side in the connection posture.
Abstract translation: 提供了一种易于抓握并易于连接到光源装置的用于内窥镜的连接器。 连接器包括：导光部，无线通信单元，无线电力接收单元，容纳无线通信单元和无线电力接收单元的容纳部，并且其中导光部从其位于靠近的前表面突出 涉及连接器连接到光源装置的连接姿势的光源装置，以及包括在其上放置拇指的凹指部放置部分的夹持部分，并且在其上表面上设置有中心轴线 在连接姿势中位于垂直上方的连接器的上表面观察抓握部的情况下的导光部。
-
公开(公告)号：US20240081861A1
公开(公告)日：2024-03-14
申请号：US18518362
申请日：2023-11-22
Applicant: FUJIFILM Corporation
Inventor： Kunihiko TANAKA
IPC: A61B17/34
CPC classification number: A61B17/3421
Abstract: Provided is an obturator that includes a shaft that is inserted into a cannula and of which a distal end is sharp-pointed in a needle-like shape to be stuck into a body wall, a grip to which a proximal end of the shaft is attached and that is gripped by an operator, and at least two recessed portions that are formed at the grip and on which fingers of the operator are hooked.
-
公开(公告)号：US20230165435A1
公开(公告)日：2023-06-01
申请号：US18057151
申请日：2022-11-18
Applicant: FUJIFILM Corporation
Inventor： Kunihiko TANAKA , Shintaro Hattori , Yutaka Senda
CPC classification number: A61B1/00042 , A61B1/05 , A61B1/00096 , A61B1/00066
Abstract: There are provided an operation unit that allows a practitioner to easily ascertain a vertical direction of an observation image output from an image pickup unit and displayed on a monitor and an endoscope including the operation unit.
An operation unit is connected to a proximal end side of an insertion unit of an endoscope, and the insertion unit is provided with an optical system and an image pickup unit picking up an image of light passing through the optical system. The operation unit includes: a grip part that extends in a direction of an insertion axis of the insertion unit; a first flat surface portion that is formed on an outer surface of the grip part at a position on a top side in a vertical direction, extends in the direction of the insertion axis, and is perpendicular to the vertical direction in a case where a direction which indicates a top and a bottom of an image formed from image pickup signals output from the image pickup unit, among directions perpendicular to the direction of the insertion axis, is defined as the vertical direction; and a second flat surface portion that is formed on the outer surface of the grip part at a position on a bottom side in the vertical direction, extends in the direction of the insertion axis, and is perpendicular to the vertical direction.
-
-
-
-
-
-
Search Results
7
records
(took 0.011 seconds)
