JP2005296063A5 - - Google Patents

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Publication number
JP2005296063A5
JP2005296063A5 JP2004112329A JP2004112329A JP2005296063A5 JP 2005296063 A5 JP2005296063 A5 JP 2005296063A5 JP 2004112329 A JP2004112329 A JP 2004112329A JP 2004112329 A JP2004112329 A JP 2004112329A JP 2005296063 A5 JP2005296063 A5 JP 2005296063A5
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JP
Japan
Prior art keywords
capsule endoscope
base member
storage body
visual field
field direction
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Application number
JP2004112329A
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Japanese (ja)
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JP3967731B2 (en
JP2005296063A (en
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Application filed filed Critical
Priority to JP2004112329A priority Critical patent/JP3967731B2/en
Priority claimed from JP2004112329A external-priority patent/JP3967731B2/en
Priority to PCT/JP2005/003036 priority patent/WO2005082226A1/en
Publication of JP2005296063A publication Critical patent/JP2005296063A/en
Priority to US11/510,830 priority patent/US7896804B2/en
Publication of JP2005296063A5 publication Critical patent/JP2005296063A5/ja
Application granted granted Critical
Publication of JP3967731B2 publication Critical patent/JP3967731B2/en
Priority to US13/016,083 priority patent/US20110190587A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (9)

カプセル形状の収納体に照明手段及び観察手段を内蔵したカプセル型内視鏡において、 前記カプセル形状の収納体内に前記観察手段の視野方向を変更する視野方向変更手段を設けたことを特徴とするカプセル型内視鏡。   A capsule endoscope in which an illumination unit and an observation unit are incorporated in a capsule-shaped storage body, wherein the capsule-shaped storage body is provided with a visual field direction changing unit that changes a visual field direction of the observation unit. Type endoscope. 前記視野方向変更手段は、前記観察手段が取り付けられた取付部材の傾き角度を変更することにより、前記観察手段の視野方向を変更することを特徴とする請求項１に記載のカプセル型内視鏡。   The capsule endoscope according to claim 1, wherein the visual field direction changing means changes the visual field direction of the observation means by changing an inclination angle of an attachment member to which the observation means is attached. . 前記視野方向変更手段は、前記観察手段が取り付けられた取付部材を所定の軸方向の回りの回転角度を変更することにより、前記観察手段の視野方向を変更することを特徴とする請求項１に記載のカプセル型内視鏡。   The visual field direction changing means changes the visual field direction of the observation means by changing a rotation angle around a predetermined axial direction of the mounting member to which the observation means is attached. The capsule endoscope as described. 前記収納体における基端側端部に、前記収納体より細径のチューブ体を連設したことを特徴とする請求項１に記載のカプセル型内視鏡。   The capsule endoscope according to claim 1, wherein a tube body having a diameter smaller than that of the storage body is continuously provided at an end portion on a proximal end side of the storage body. 照明手段と撮像手段とを設けたカプセル型内視鏡において、In a capsule endoscope provided with illumination means and imaging means,
前記カプセル型内視鏡の収納体の内部に配設されると共に、前記照明手段と前記撮像手段が設けられた第１のベース部材と、A first base member that is disposed inside a container of the capsule endoscope and includes the illumination unit and the imaging unit;
前記収納体の中心軸に対して前記第１のベース部材を傾ける傾動部と、A tilting portion for tilting the first base member with respect to a central axis of the storage body;
を備えることを特徴とするカプセル型内視鏡。A capsule endoscope comprising: 前記収納体の内部に配設される第２のベース部材と、A second base member disposed inside the storage body;
前記収納体の中心軸に対して前記第２のベース部材を回転させる回動部と、A rotating part for rotating the second base member with respect to the central axis of the storage body;
を備えることを特徴とする請求項５に記載のカプセル型内視鏡。The capsule endoscope according to claim 5, further comprising: 前記傾動部は、前記第１のベース部材と連結され、伸縮することにより前記第１のベース部材に設けられた撮像手段の撮像方向を変更するアクチュエータを備えることを特徴とする請求項５又は請求項６に記載のカプセル型内視鏡。The said tilting part is connected with the said 1st base member, and is provided with the actuator which changes the imaging direction of the imaging means provided in the said 1st base member by expanding and contracting. Item 7. The capsule endoscope according to Item 6. 照明手段と撮像手段とを設けたカプセル型内視鏡において、In a capsule endoscope provided with illumination means and imaging means,
前記カプセル型内視鏡の収納体の内部に配設されると共に、前記照明手段と前記撮像手段が設けられたベース部材と、A base member provided inside the container of the capsule endoscope and provided with the illumination means and the imaging means;
前記収納体の中心軸に対して前記ベース部材を回転させる回動部と、A rotating part for rotating the base member with respect to the central axis of the storage body;
を備えることを特徴とするカプセル型内視鏡。A capsule endoscope comprising: 前記照明手段が複数個設けられ、それぞれが赤、緑、青、赤外の波長域で発光することを特徴とする請求項１から８のいずれか一つに記載のカプセル型内視鏡。The capsule endoscope according to any one of claims 1 to 8, wherein a plurality of the illumination means are provided, and each emits light in a wavelength range of red, green, blue, and infrared.
JP2004112329A 2004-02-27 2004-04-06 Capsule endoscope Expired - Fee Related JP3967731B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004112329A JP3967731B2 (en) 2004-04-06 2004-04-06 Capsule endoscope
PCT/JP2005/003036 WO2005082226A1 (en) 2004-02-27 2005-02-24 Endoscope
US11/510,830 US7896804B2 (en) 2004-02-27 2006-08-25 Endoscope with first and second imaging and illumination units
US13/016,083 US20110190587A1 (en) 2004-02-27 2011-01-28 Endoscope with first and second imaging and illumination units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004112329A JP3967731B2 (en) 2004-04-06 2004-04-06 Capsule endoscope

Publications (3)

Publication Number Publication Date
JP2005296063A JP2005296063A (en) 2005-10-27
JP2005296063A5 true JP2005296063A5 (en) 2007-04-26
JP3967731B2 JP3967731B2 (en) 2007-08-29

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Family Applications (1)

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JP2004112329A Expired - Fee Related JP3967731B2 (en) 2004-02-27 2004-04-06 Capsule endoscope

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JP (1) JP3967731B2 (en)

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