JPS62183802U

JPS62183802U -

Info

Publication number: JPS62183802U
Application number: JP7338686U
Authority: JP
Priority date: 1986-05-15
Filing date: 1986-05-15
Publication date: 1987-11-21

Description

[Brief explanation of the drawing]

第１図ないし第３図は本考案の第１実施例に係
り、第１図は内視鏡操作部の収納量が最も少ない
状態での第１実施例の操作部周辺を示す概略断面
図、第２図は収納量が最も大きく縮んだ状態での
第１実施例の操作部周辺を示す概略断面図、第３
図は第１実施例の全体を示す概略斜視図、第４図
は本考案の第２実施例の主要部を示す概略断面図
、第５図は本考案の第３実施例の主要部を示す概
略断面図、第６図は本考案の第４実施例の主要部
を示す概略断面図である。１……内視鏡装置、２……内視鏡挿入案内具、
３……内視鏡、４……ガイドチユーブ部、５……
（ガイドチユーブ）操作部、６……内視鏡装着部
、８……ワイヤ、９，１１……アングルノブ、１
０……内視鏡挿入部、１２……内視鏡操作部、１
４……摺動部、１５……収納部、１７……固定リ
ング、１８……Ｏリング。 1 to 3 relate to the first embodiment of the present invention, and FIG. 1 is a schematic cross-sectional view showing the vicinity of the operating section of the first embodiment in a state where the amount of storage of the endoscope operating section is the smallest; Fig. 2 is a schematic sectional view showing the vicinity of the operating section of the first embodiment when the storage capacity is the most contracted;
The figure is a schematic perspective view showing the entire first embodiment, FIG. 4 is a schematic sectional view showing the main part of the second embodiment of the invention, and FIG. 5 is a main part of the third embodiment of the invention. Schematic sectional view FIG. 6 is a schematic sectional view showing the main part of the fourth embodiment of the present invention. 1... Endoscope device, 2... Endoscope insertion guide tool,
3... Endoscope, 4... Guide tube part, 5...
(Guide tube) operation section, 6... Endoscope mounting section, 8... Wire, 9, 11... Angle knob, 1
0... Endoscope insertion section, 12... Endoscope operation section, 1
4...Sliding part, 15...Storing part, 17...Fixing ring, 18...O ring.

Claims

[Scope of utility model registration request]

A guide tube portion into which the endoscope insertion portion is inserted, and a guide tube portion connected to the proximal end of the guide tube portion,
An endoscope apparatus comprising: a guide tube operating section that bends the tip of the guide tube section; and an endoscope that is formed with an operating section that slides in the axial direction within the guide tube operating section.