JPS63184004U - - Google Patents
Info
- Publication number
- JPS63184004U JPS63184004U JP7621687U JP7621687U JPS63184004U JP S63184004 U JPS63184004 U JP S63184004U JP 7621687 U JP7621687 U JP 7621687U JP 7621687 U JP7621687 U JP 7621687U JP S63184004 U JPS63184004 U JP S63184004U
- Authority
- JP
- Japan
- Prior art keywords
- distal end
- tip
- endoscope
- insertion section
- connecting portion
- 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
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図ないし第５図は本考案の実施例を示し、
第１図は内視鏡先端部の断面図、第２図は内視鏡
の全体を示す説明図、第３図は芯線固定方法を示
す断面図、第４図及び第５図は芯線固定方法の他
の変形例に係り、第４図はシールド線が内嵌され
る方法を示す断面図、第５図は芯線を半田付けす
る方法を示す断面図である。
１……内視鏡、２……挿入部、７……先端部、
５７……カバー部材、７９……保護用外被、８１
……固定部材、８４……ねじ、８７……脱落防止
部材。
1 to 5 show embodiments of the present invention,
Figure 1 is a sectional view of the tip of the endoscope, Figure 2 is an explanatory diagram showing the entire endoscope, Figure 3 is a sectional view showing the core wire fixing method, and Figures 4 and 5 are the core wire fixing method. Regarding another modification, FIG. 4 is a cross-sectional view showing a method for inserting the shield wire, and FIG. 5 is a cross-sectional view showing a method for soldering the core wire. 1... Endoscope, 2... Insertion section, 7... Tip part,
57... Cover member, 79... Protective outer covering, 81
... Fixing member, 84 ... Screw, 87 ... Falling prevention member.
Claims (1)
を有する先端構成部材と、該先端構成部材の外径
以下の外径を有し、前記挿入部を被覆する可撓性
のチユーブの先端に設けられて前記先端構成部材
の連結部と連結される固定部材と、該固定部材と
前記先端構成部材とを係止する係止部材と、該係
止部材の脱落を防止する前記先端構成部材に外嵌
される脱落防止部材とから構成されることを特徴
とする内視鏡。 A distal end component provided at the distal end of an endoscope insertion section and having a connecting portion at the rear; and a distal end of a flexible tube that has an outer diameter equal to or less than the outer diameter of the distal end component and covers the insertion section. a fixing member provided on the tip member and connected to a connecting portion of the tip constituent member, a locking member that locks the fixing member and the tip constituent member, and a tip constituent member that prevents the locking member from falling off. and a fall-off prevention member that is fitted onto the outside of the endoscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7621687U JPH0519044Y2 (en) | 1987-05-20 | 1987-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7621687U JPH0519044Y2 (en) | 1987-05-20 | 1987-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63184004U true JPS63184004U (en) | 1988-11-28 |
| JPH0519044Y2 JPH0519044Y2 (en) | 1993-05-20 |
Family
ID=30923085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7621687U Expired - Lifetime JPH0519044Y2 (en) | 1987-05-20 | 1987-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519044Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210142710A (en) * | 2019-03-27 | 2021-11-25 | 유리타 아. 게. | Method and apparatus for printing periodic patterns with variable duty cycle |
-
1987
- 1987-05-20 JP JP7621687U patent/JPH0519044Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210142710A (en) * | 2019-03-27 | 2021-11-25 | 유리타 아. 게. | Method and apparatus for printing periodic patterns with variable duty cycle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519044Y2 (en) | 1993-05-20 |