JPH02139651U - - Google Patents
Info
- Publication number
- JPH02139651U JPH02139651U JP5012989U JP5012989U JPH02139651U JP H02139651 U JPH02139651 U JP H02139651U JP 5012989 U JP5012989 U JP 5012989U JP 5012989 U JP5012989 U JP 5012989U JP H02139651 U JPH02139651 U JP H02139651U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- flexible sheath
- tube
- needle
- injection device
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
第１図は、本考案の第１実施例を示す内視鏡用
注射装置の断面図、第２図は、上記第１図中のＡ
−Ａ線に沿う断面図、第３図は、上記第１図の内
視鏡用注射装置に接着剤を注入する状態を示す断
面図、第４図および第５図は、本考案の第２およ
び第３実施例をそれぞれ示す内視鏡用注射装置の
断面図、第６図は、従来の内視鏡用注射装置の一
例を示す断面図である。
１，１Ａ，１Ｂ……内視鏡用注射装置、２……
外側シース（可撓性シース）、３……先端チツプ
、４……注射針、５……多孔チユーブ（チユーブ
）、６……注射液送入孔、７……接着剤導入孔、
２１……接着剤。
FIG. 1 is a cross-sectional view of an endoscopic injection device showing a first embodiment of the present invention, and FIG.
3 is a sectional view taken along line A, FIG. 3 is a sectional view showing a state in which adhesive is injected into the endoscopic injection device of FIG. FIG. 6 is a sectional view showing an example of a conventional endoscopic injection device. 1 , 1A , 1B ...Injection device for endoscope, 2...
Outer sheath (flexible sheath), 3... tip, 4... injection needle, 5... porous tube (tube), 6... injection solution inlet hole, 7... adhesive introduction hole,
21...Adhesive.
Claims (1)
略中央に針突出用孔を有する先端チツプと、 上記可撓性シースに進退自在に挿通され、先端
に上記針突出用孔から突出可能な注射針を有する
チユーブと、 このチユーブの後端から先端まで挿通する接着
剤導入孔と、 を具備した内視鏡用注射装置。[Claims for Utility Model Registration] A flexible sheath, fixed to the tip of the flexible sheath,
a distal tip having a needle protrusion hole approximately in the center; a tube that is inserted into the flexible sheath so as to be freely retractable and has an injection needle at its tip that can be protruded from the needle protrusion hole; and a tip from the rear end of the tube. An endoscope injection device equipped with an adhesive introduction hole that can be inserted up to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5012989U JPH02139651U (en) | 1989-04-26 | 1989-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5012989U JPH02139651U (en) | 1989-04-26 | 1989-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139651U true JPH02139651U (en) | 1990-11-21 |
Family
ID=31568412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5012989U Pending JPH02139651U (en) | 1989-04-26 | 1989-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018537180A (en) * | 2015-11-25 | 2018-12-20 | スパイレーション インコーポレイテッド ディー ビー エイ オリンパス レスピラトリー アメリカ | Sheath for needle delivery |
-
1989
- 1989-04-26 JP JP5012989U patent/JPH02139651U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018537180A (en) * | 2015-11-25 | 2018-12-20 | スパイレーション インコーポレイテッド ディー ビー エイ オリンパス レスピラトリー アメリカ | Sheath for needle delivery |
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