JPS60180402U - Endoscope injection needle - Google Patents
Endoscope injection needleInfo
- Publication number
- JPS60180402U JPS60180402U JP6649584U JP6649584U JPS60180402U JP S60180402 U JPS60180402 U JP S60180402U JP 6649584 U JP6649584 U JP 6649584U JP 6649584 U JP6649584 U JP 6649584U JP S60180402 U JPS60180402 U JP S60180402U
- Authority
- JP
- Japan
- Prior art keywords
- flexible tube
- injection needle
- tip
- utility
- endoscope
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来形式の注射針具の側断面図、第２図ないし
第６図は本考案の第１、第２、第３、第４および第５の
各実施例の注射針具の側断面図である。
１１・・・・・・可撓管、１２・・・・・・先端開口、
１３・・・・・・操作部、１５・・・・・・送液管、１
６・・・・・・針部、１７・・・・・・口金、２３・・
・・・・目盛、２４・・・・・・切込み。FIG. 1 is a side sectional view of a conventional type of injection needle, and FIGS. 2 to 6 are side views of injection needles of the first, second, third, fourth, and fifth embodiments of the present invention. FIG. 11...Flexible tube, 12...Tip opening,
13...Operation unit, 15...Liquid feeding pipe, 1
6... Needle part, 17... Base, 23...
...Scale, 24...Depth of cut.
Claims (4)
、この可撓管に進退自在に挿入され先端に針部を設は後
端には上記操作部に連結される口金を設けた可撓性の送
液管とからなる内視鏡用注射針具において、上記操作部
に口金を連結したとき上記可撓管が上記針部の少なくと
も大部−分を覆う長さにあり、可撓管と送液管の相対長
さを調整する手段を設けたことを特徴とする内視鏡用注
射針具。(1) A flexible tube with an opening at the tip and an operating section at the proximal end, and a cap that is inserted into the flexible tube so that it can move forward and backward, has a needle at the tip, and is connected to the operating section at the rear end. In the endoscopic injection needle device, the flexible tube has a length that covers at least a majority of the needle portion when the mouthpiece is connected to the operating portion. An injection needle for an endoscope, characterized in that it is provided with means for adjusting the relative lengths of the flexible tube and the liquid feeding tube.
切断可能に形成したことを特徴とする実用新案登録請求
の範囲第１項に記載の内視鏡用注射針具。(2) The endoscopic injection needle device according to claim 1, wherein the means for adjusting the relative length is formed so that the distal end portion of the flexible tube can be cut.
距離を表示する目盛を設けたことを特徴とする実用新案
登録請求の範囲第２項に記載の内視鏡用注射針具。(3) The endoscopic injection needle device according to claim 2, which is a utility model registered claim, characterized in that a scale indicating the distance from the tip is provided on the outer periphery of the tip of the cuttable flexible tube.
断角切込みを設けたことを特徴とする実用新案登録請求
の範囲第２項に記載の内視鏡用注射針目 ア閂くＯ(4) The injection needle eye bolt O for an endoscope according to claim 2 of the registered utility model claim, characterized in that a plurality of annular cutting angle notches are provided at the distal end of a flexible tube that can be cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6649584U JPS60180402U (en) | 1984-05-09 | 1984-05-09 | Endoscope injection needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6649584U JPS60180402U (en) | 1984-05-09 | 1984-05-09 | Endoscope injection needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60180402U true JPS60180402U (en) | 1985-11-30 |
Family
ID=30599453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6649584U Pending JPS60180402U (en) | 1984-05-09 | 1984-05-09 | Endoscope injection needle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60180402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008110260A (en) * | 2008-02-04 | 2008-05-15 | Terumo Corp | Tool for adjusting syringe needle punctures and syringe needle assembly with the same |
-
1984
- 1984-05-09 JP JP6649584U patent/JPS60180402U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008110260A (en) * | 2008-02-04 | 2008-05-15 | Terumo Corp | Tool for adjusting syringe needle punctures and syringe needle assembly with the same |
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