JPH0261303U

JPH0261303U -

Info

Publication number: JPH0261303U
Application number: JP14057588U
Authority: JP
Priority date: 1988-10-28
Filing date: 1988-10-28
Publication date: 1990-05-08

Description

[Brief explanation of the drawing]

第１図は本考案の第１の実施例の略示側面図、
第２図は内視鏡の全体斜視図、第３図は第２の実
施例の略示側面図、第４図は第３の実施例の略示
側面図、第５図は第４の実施例の略示側面図、第
６図は節輪の側面図、第７図は節輪の正面図であ
る。２…挿入部、３…湾曲部、６ａ，６ｂ，６ｃ，
６ｄ…節輪。 FIG. 1 is a schematic side view of the first embodiment of the present invention;
FIG. 2 is an overall perspective view of the endoscope, FIG. 3 is a schematic side view of the second embodiment, FIG. 4 is a schematic side view of the third embodiment, and FIG. 5 is the fourth embodiment. A schematic side view of the example, FIG. 6 is a side view of the nodal ring, and FIG. 7 is a front view of the nodal ring. 2... Insertion part, 3... Curved part, 6a, 6b, 6c,
6d...Nodal ring.

Claims

[Claims for Utility Model Registration] (1) A curved tube of an endoscope that is provided near the distal end of the insertion section and has a plurality of joint rings rotatably connected to each other so that it can be bent by remote control. A curved tube of an endoscope, characterized in that a plurality of types of node rings are used as the node ring, and identification means for identifying the type is displayed on each node ring. (2) The curved tube of an endoscope according to claim 1, wherein the identification means is displayed on the same part of each nodal ring.