JPS6449202U - - Google Patents
Info
- Publication number
- JPS6449202U JPS6449202U JP14409787U JP14409787U JPS6449202U JP S6449202 U JPS6449202 U JP S6449202U JP 14409787 U JP14409787 U JP 14409787U JP 14409787 U JP14409787 U JP 14409787U JP S6449202 U JPS6449202 U JP S6449202U
- Authority
- JP
- Japan
- Prior art keywords
- bending operation
- endoscope
- motor
- operation mechanism
- connecting pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図ないし第６図は順次第１ないし第６の実
施例をそれぞれ示す概略的な構成図である。
１……内視鏡、２……挿入部、３……操作部、
４……ユニバーサルコード、５……光源装置、６
……コネクタ、７……湾曲部、８……ワイヤ、９
……湾曲操作機構、１１……スプロケツト、１２
……チエーン、１５……回転伝達部材、１６……
駆動用モータ、２３……制御回路。
FIGS. 1 to 6 are schematic configuration diagrams sequentially showing first to sixth embodiments, respectively. 1... Endoscope, 2... Insertion section, 3... Operation section,
4...Universal code, 5...Light source device, 6
... Connector, 7 ... Curved part, 8 ... Wire, 9
...Bending operation mechanism, 11...Sprocket, 12
...Chain, 15...Rotation transmission member, 16...
Drive motor, 23... control circuit.
補正 昭６３．２．３
実用新案登録請求の範囲を次のように補正する
。Amendment February 3, 1983 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
挿入部の先端側に湾曲部を設け、挿入部の基端
には操作部を連結し、さらに、操作部には外部の
装置に連結される連結管を設けた内視鏡における
上記湾曲部をワイヤの進退により湾曲させるよう
にした内視鏡湾曲操作装置において、上記操作部
にワイヤを進退操作する湾曲操作機構を設け、上
記連結管と外部の装置との接続部近傍にはモータ
を設け、上記連結管には上記湾曲操作機構と上記
モータとを連結してモータの回転駆動力を湾曲操
作機構に伝達する回転力伝達部材を設けたことを
特徴とする内視鏡湾曲操作装置。[Claims for Utility Model Registration] A curved portion is provided at the distal end of the insertion section, an operating section is connected to the proximal end of the insertion section, and a connecting tube connected to an external device is provided at the operating section. In an endoscope bending operation device that bends the bending portion of the endoscope by advancing and retreating a wire, the operation portion is provided with a bending operation mechanism for advancing and retreating the wire, and the connecting pipe is connected to an external device. A motor is provided near the bending operation mechanism, and the connecting pipe is provided with a rotational force transmission member that connects the bending operation mechanism and the motor and transmits the rotational driving force of the motor to the bending operation mechanism. Vision bending operation device.
Claims (1)
には操作部を連結し、さらに、操作部には外部の
装置に連結される連結管を設けた内視鏡における
上記湾曲部をワイヤの進退により湾曲させるよう
にした内視鏡湾曲操作装置において、上記操作部
にワイヤを進退操作すする湾曲操作機構を設け、
上記連結管と外部の装置との接続部近傍にはモー
タを設け、上記連結管には上記湾曲操作機構と上
記モータとを連結してモータの回転駆動力を湾曲
操作機構に伝達する回転力伝達部材を設けたこと
を特徴とする内視鏡湾曲操作装置。 The above-mentioned curved part in an endoscope is provided with a curved part on the distal end side of the insertion part, an operating part is connected to the proximal end of the insertion part, and a connecting tube connected to an external device is provided in the operating part. In an endoscope bending operation device that bends the endoscope by moving the wire forward and backward, the operation section is provided with a bending operation mechanism that moves the wire forward and backward;
A motor is provided near the connection between the connecting pipe and an external device, and the bending operation mechanism and the motor are connected to the connecting pipe to transmit rotational force of the motor to the bending operation mechanism. An endoscope bending operation device characterized by being provided with a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14409787U JPS6449202U (en) | 1987-09-21 | 1987-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14409787U JPS6449202U (en) | 1987-09-21 | 1987-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449202U true JPS6449202U (en) | 1989-03-27 |
Family
ID=31411499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14409787U Pending JPS6449202U (en) | 1987-09-21 | 1987-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449202U (en) |
-
1987
- 1987-09-21 JP JP14409787U patent/JPS6449202U/ja active Pending
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