JPS6392603U - - Google Patents
Info
- Publication number
- JPS6392603U JPS6392603U JP18585886U JP18585886U JPS6392603U JP S6392603 U JPS6392603 U JP S6392603U JP 18585886 U JP18585886 U JP 18585886U JP 18585886 U JP18585886 U JP 18585886U JP S6392603 U JPS6392603 U JP S6392603U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- cutout
- curve
- hard
- hard tube
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は本考案の第１の実施例の側面断面図、
第２図はその切り欠き部の斜視図、第３図は同じ
く切り欠き部の正面図、第４図は本考案の第２の
実施例の側面断面図、第５図は従来の内視鏡の処
置具挿通管の側面断面図である。
３……硬質管、４……切り欠き、５……第２の
管、１３……硬質管。
FIG. 1 is a side sectional view of the first embodiment of the present invention;
Fig. 2 is a perspective view of the notch, Fig. 3 is a front view of the notch, Fig. 4 is a side sectional view of the second embodiment of the present invention, and Fig. 5 is a conventional endoscope. FIG. 3 is a side sectional view of the treatment instrument insertion tube of FIG. 3... Hard tube, 4... Notch, 5... Second tube, 13... Hard tube.
Claims (1)
側の管壁の端部に、管軸に対して傾斜した切り口
を有する切り欠きを形成して、この硬質管に連結
される第２の管の端部を、硬質管の上記端部外周
に固着したことを特徴とする内視鏡の処置具挿通
管。 ２ 上記の切り欠きが、略Ｖ字状に形成されてい
る実用新案登録請求の範囲第１項記載の内視鏡の
処置具挿通管。 ３ 上記の切り欠きが、上記カーブの外周部側か
ら直線的に切り欠かれて、硬質管の端部が斜面に
形成されている実用新案登録請求の範囲第１項記
載の内視鏡の処置具挿通管。[Claims for Utility Model Registration] 1. A hard tube is bent into a curve, and a cutout is formed at the end of the tube wall on the inner peripheral side of the curve, and the cutout is inclined with respect to the tube axis. A treatment instrument insertion tube for an endoscope, characterized in that an end of a second tube connected to the hard tube is fixed to the outer periphery of the end of the hard tube. 2. The treatment instrument insertion tube for an endoscope according to claim 1, wherein the cutout is formed in a substantially V-shape. 3. The treatment of the endoscope according to claim 1, wherein the notch is cut out linearly from the outer peripheral side of the curve, and the end of the hard tube is formed into a slope. Tool insertion tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185858U JPH0352485Y2 (en) | 1986-12-02 | 1986-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185858U JPH0352485Y2 (en) | 1986-12-02 | 1986-12-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6392603U true JPS6392603U (en) | 1988-06-15 |
| JPH0352485Y2 JPH0352485Y2 (en) | 1991-11-14 |
Family
ID=31134879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986185858U Expired JPH0352485Y2 (en) | 1986-12-02 | 1986-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352485Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136609A (en) * | 2007-12-10 | 2009-06-25 | Fujinon Corp | Treatment instrument insertion channel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56106702U (en) * | 1980-01-18 | 1981-08-19 | ||
| JPS56163405U (en) * | 1980-05-09 | 1981-12-04 | ||
| JPS6329112U (en) * | 1986-08-12 | 1988-02-25 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57113968A (en) * | 1981-01-07 | 1982-07-15 | Hitachi Ltd | Microwave plasma ignition type engine |
-
1986
- 1986-12-02 JP JP1986185858U patent/JPH0352485Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56106702U (en) * | 1980-01-18 | 1981-08-19 | ||
| JPS56163405U (en) * | 1980-05-09 | 1981-12-04 | ||
| JPS6329112U (en) * | 1986-08-12 | 1988-02-25 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136609A (en) * | 2007-12-10 | 2009-06-25 | Fujinon Corp | Treatment instrument insertion channel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352485Y2 (en) | 1991-11-14 |