JPS624717U

JPS624717U -

Info

Publication number: JPS624717U
Application number: JP9519485U
Authority: JP
Priority date: 1985-06-25
Filing date: 1985-06-25
Publication date: 1987-01-12

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示すもので、第１図
は内視鏡の全体構成図、第２図は第１図の―
線に沿う半断面図、第３図は係止リングの斜視図
である。１；操作部本体、２；挿入部、２ａ；軟性部、
２ｂ；アングル部、３，４；保護ネツト、５；外
殻体、６；凹部、７；係止リング、９；保護スリ
ーブ、９ａ；面取り部。 The drawings show one embodiment of the present invention, and FIG. 1 is an overall configuration diagram of an endoscope, and FIG.
3 is a perspective view of the locking ring; FIG. 1; Operating part main body, 2; Insertion part, 2a; Soft part,
2b; angle portion; 3, 4; protective net; 5; outer shell; 6; recessed portion; 7; locking ring; 9; protective sleeve; 9a; chamfered portion.

Claims

[Scope of Claim for Utility Model Registration] (1) A protective net is attached to the insertion part into the observation target part that is connected to the operation part main body, and a step part is formed on the outer shell of the insertion part, and the step part is The end of the protective net extends into the small diameter portion formed by the protective net, and the locking ring is fitted so as to surround the end of the protective net. An endoscope characterized in that the locking ring is fixed between the protective net and the outer surface of the locking ring is held in a non-protruding state from the surface of the protective net. (2) A protective sleeve is fitted onto the locking ring so as to cover a portion of the protective net from both ends of the locking ring, and both ends of the protective sleeve are chamfered to remove the protective sleeve. The endoscope according to claim 1, wherein the end face is an inclined surface.