JPH02139647U - - Google Patents
Info
- Publication number
- JPH02139647U JPH02139647U JP4917189U JP4917189U JPH02139647U JP H02139647 U JPH02139647 U JP H02139647U JP 4917189 U JP4917189 U JP 4917189U JP 4917189 U JP4917189 U JP 4917189U JP H02139647 U JPH02139647 U JP H02139647U
- Authority
- JP
- Japan
- Prior art keywords
- injection device
- flexible tube
- endoscopic injection
- water
- syringe needle
- 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 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims 1
- 229940079593 drug Drugs 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- 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、本考案の第２実施
例を示す内視鏡用注射装置の断面図、第３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。
１１，２１……内視鏡用注射装置、１２，１２
Ａ……可撓管、１３……注射針、１４，１７……
送液路、１５……水溶性保護部材、１６，１９…
…口金、１８……送水路。
FIG. 1 is a cross-sectional view of an endoscopic injection device showing a first embodiment of the present invention, FIG. 2 is a cross-sectional view of an endoscopic injection device showing a second embodiment of the present invention, and FIG. The diagram is
FIG. 2 is a cross-sectional view showing an example of a conventional endoscopic injection device. 11 , 21 ... Injection device for endoscope, 12, 12
A... Flexible tube, 13... Syringe needle, 14, 17...
Liquid feeding path, 15... Water-soluble protection member, 16, 19...
...Cap, 18... Water supply channel.
Claims (1)
同可撓管の先端に固着された注射針よりなる内視
鏡用注射装置において、 上記注射針を水溶性の保護部材で覆つたことを
特徴とする内視鏡用注射装置。[Scope of Claim for Utility Model Registration] An endoscopic injection device comprising a flexible tube forming a liquid delivery path for injecting a drug solution, etc., and a syringe needle fixed to the tip of the flexible tube. An endoscopic injection device characterized by being covered with a water-soluble protective member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4917189U JPH02139647U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4917189U JPH02139647U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139647U true JPH02139647U (en) | 1990-11-21 |
Family
ID=31566633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4917189U Pending JPH02139647U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005537061A (en) * | 2002-08-30 | 2005-12-08 | アロウ・インターナショナル・インコーポレイテッド | Multi-lumen catheter with integral connector |
| JP2015231425A (en) * | 2014-06-09 | 2015-12-24 | オリンパス株式会社 | Protection structure for endoscope |
-
1989
- 1989-04-25 JP JP4917189U patent/JPH02139647U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005537061A (en) * | 2002-08-30 | 2005-12-08 | アロウ・インターナショナル・インコーポレイテッド | Multi-lumen catheter with integral connector |
| JP2015231425A (en) * | 2014-06-09 | 2015-12-24 | オリンパス株式会社 | Protection structure for endoscope |
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