JPS6167709U - - Google Patents
Info
- Publication number
- JPS6167709U JPS6167709U JP15356584U JP15356584U JPS6167709U JP S6167709 U JPS6167709 U JP S6167709U JP 15356584 U JP15356584 U JP 15356584U JP 15356584 U JP15356584 U JP 15356584U JP S6167709 U JPS6167709 U JP S6167709U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- tube
- connecting tube
- flexible tube
- wire
- 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.)
- Granted
Links
- 238000011282 treatment Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 3
- 238000012277 endoscopic treatment Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例を示す全体の構成
図、第２図は同じく要部の拡大断面図、第３図は
従来の処置具を示す構成図である。
１…可撓管、３…処置部、４…連結管、５…操
作部、９…折れ止めコイル、１０…固着手段、１
１…ワイヤ、２１…螺旋溝。
FIG. 1 is an overall configuration diagram showing one embodiment of this invention, FIG. 2 is an enlarged sectional view of the same main part, and FIG. 3 is a configuration diagram showing a conventional treatment instrument. DESCRIPTION OF SYMBOLS 1...Flexible tube, 3...Treatment part, 4...Connecting pipe, 5...Operation part, 9...Breakproof coil, 10...Fixing means, 1
1... Wire, 21... Spiral groove.
Claims (1)
端に設けられた処置部および後端に設けられた連
結管と、この連結管に上記可撓管の後端部を覆う
状態で外嵌された折れ止めコイルと、この折れ止
めコイルに先端部が取付固定され上記ワイヤを介
して上記処置部を作動させる操作部とを備え、上
記連結管の外周面には上記折れ止めコイルと同じ
ピツチの螺旋溝が形成され、この螺旋溝に上記折
れ止めコイルが係合させられ固着手段によつて固
着されてなることを特徴とする内視鏡用処置具。 A flexible tube into which a wire is inserted, a treatment section provided at the distal end of the flexible tube, a connecting tube provided at the rear end, and an external tube that covers the rear end of the flexible tube. The connecting tube includes a non-bending coil fitted therein, and an operating portion having a distal end attached and fixed to the non-bending coil to operate the treatment section via the wire, and a coil similar to the non-bending coil is provided on the outer peripheral surface of the connecting tube. An endoscopic treatment instrument characterized in that a pitched spiral groove is formed, and the anti-bend coil is engaged with the spiral groove and fixed by a fixing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15356584U JPS6214810Y2 (en) | 1984-10-11 | 1984-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15356584U JPS6214810Y2 (en) | 1984-10-11 | 1984-10-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6167709U true JPS6167709U (en) | 1986-05-09 |
| JPS6214810Y2 JPS6214810Y2 (en) | 1987-04-15 |
Family
ID=30711579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15356584U Expired JPS6214810Y2 (en) | 1984-10-11 | 1984-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214810Y2 (en) |
-
1984
- 1984-10-11 JP JP15356584U patent/JPS6214810Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6214810Y2 (en) | 1987-04-15 |