JPH0346348U - - Google Patents
Info
- Publication number
- JPH0346348U JPH0346348U JP10762089U JP10762089U JPH0346348U JP H0346348 U JPH0346348 U JP H0346348U JP 10762089 U JP10762089 U JP 10762089U JP 10762089 U JP10762089 U JP 10762089U JP H0346348 U JPH0346348 U JP H0346348U
- Authority
- JP
- Japan
- Prior art keywords
- balloon
- fluid
- tubular body
- pair
- tubular
- 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
- 239000012530 fluid Substances 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 238000002692 epidural anesthesia Methods 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案のバルーン式流体注入器の第１
実施例の縦断面図。第２図は本考案のバルーン式
流体注入器の第２実施例の縦断面図。第３図は一
方コツクを有する流体注入部の縦断面図。第４図
は第１実施例の流体注入器の動作説明図。第５図
は本考案の流体注入器を硬膜外麻酔に用いたとき
の使用例の説明図。第６図は本考案の流体注入器
を気管内挿管麻酔に用いたときの使用例の説明図
。第７図は従来の硬膜外麻酔における硬膜外腔確
認方法の説明図。第８図は従来の気管内挿管麻酔
の説明図。
２０……流体注入器、２１……管状本体、２２
……流体注入部、２３……流体排出部、２４……
バルーン。
Figure 1 shows the first balloon-type fluid injector of the present invention.
FIG. 2 is a vertical cross-sectional view of an example. FIG. 2 is a longitudinal sectional view of a second embodiment of the balloon-type fluid injector of the present invention. FIG. 3 is a longitudinal cross-sectional view of a fluid injection part having one end. FIG. 4 is an explanatory diagram of the operation of the fluid injector of the first embodiment. FIG. 5 is an explanatory diagram of an example of use of the fluid injector of the present invention for epidural anesthesia. FIG. 6 is an explanatory diagram of an example of use of the fluid injector of the present invention for endotracheal intubation anesthesia. FIG. 7 is an explanatory diagram of a method for confirming the epidural space in conventional epidural anesthesia. FIG. 8 is an explanatory diagram of conventional endotracheal intubation anesthesia. 20...Fluid injector, 21...Tubular body, 22
...Fluid injection part, 23...Fluid discharge part, 24...
balloon.
Claims (1)
有する管状本体の一端に逆止弁または一方コツク
を有する流体注入部を設け、該管状本体の他端に
流体排出部を設け、該管状本体の管壁を貫通して
単数または複数の穴を形成し、弾性材料からなる
バルーンによつて前記穴を包囲し、該バルーンの
周縁を前記管状本体の外周に気密状に固定してな
るバルーン式流体注入器。 ２ 長手方向軸心にそつて形成された流体通路を
有する１対の管状本体を同軸上で間隔をあけて弾
性材料からなるバルーンによつて連結し、該バル
ーンの周縁を前記管状本体の外周に気密状に固定
し、前記１対の管状本体のうちの一方の自由端に
逆止弁または一方コツクを有する流体注入部を設
け、前記１対の管状本体のうちの他方の自由端に
流体排出部を設けてなるバルーン式流体注入器。[Claims for Utility Model Registration] 1. A fluid injection part having a check valve or one end is provided at one end of a tubular body having a fluid passage formed along the longitudinal axis, and a fluid inlet is provided at the other end of the tubular body. a discharge part is provided, one or more holes are formed through the tube wall of the tubular body, the holes are surrounded by a balloon made of an elastic material, and the periphery of the balloon is hermetically sealed to the outer periphery of the tubular body. A balloon-type fluid injector that is fixed in a shape. 2. A pair of tubular bodies having fluid passages formed along the longitudinal axis are connected coaxially and spaced apart by a balloon made of an elastic material, and the periphery of the balloon is attached to the outer periphery of the tubular body. fixed in an airtight manner, a fluid inlet having a check valve or one end is provided at one free end of the pair of tubular bodies, and a fluid discharge part is provided at the other free end of the pair of tubular bodies. A balloon-type fluid injector with a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10762089U JPH0346348U (en) | 1989-09-13 | 1989-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10762089U JPH0346348U (en) | 1989-09-13 | 1989-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0346348U true JPH0346348U (en) | 1991-04-30 |
Family
ID=31656305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10762089U Pending JPH0346348U (en) | 1989-09-13 | 1989-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653946U (en) * | 1992-12-25 | 1994-07-22 | 潤 米泉 | Water pipe pressure gauge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS451676Y1 (en) * | 1966-08-25 | 1970-01-23 | ||
| JPS4917088A (en) * | 1972-04-20 | 1974-02-15 | ||
| JPS5417526A (en) * | 1977-06-24 | 1979-02-08 | Au Anthony Soot Wang | Air valve expansible coughing device assembled therewith* air intake unit* suction system and pressur izing apparatus |
| JPS58109067A (en) * | 1981-12-16 | 1983-06-29 | ア−チバルド・イアン・ジエレミ−・ブレイン | Artificial trachea apparatus |
| JPS62176460A (en) * | 1986-01-30 | 1987-08-03 | 信越ポリマ−株式会社 | Shape memory balloon catheter |
| JPS63246177A (en) * | 1987-04-02 | 1988-10-13 | オリンパス光学工業株式会社 | Balloon catheter |
-
1989
- 1989-09-13 JP JP10762089U patent/JPH0346348U/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS451676Y1 (en) * | 1966-08-25 | 1970-01-23 | ||
| JPS4917088A (en) * | 1972-04-20 | 1974-02-15 | ||
| JPS5417526A (en) * | 1977-06-24 | 1979-02-08 | Au Anthony Soot Wang | Air valve expansible coughing device assembled therewith* air intake unit* suction system and pressur izing apparatus |
| JPS58109067A (en) * | 1981-12-16 | 1983-06-29 | ア−チバルド・イアン・ジエレミ−・ブレイン | Artificial trachea apparatus |
| JPS62176460A (en) * | 1986-01-30 | 1987-08-03 | 信越ポリマ−株式会社 | Shape memory balloon catheter |
| JPS63246177A (en) * | 1987-04-02 | 1988-10-13 | オリンパス光学工業株式会社 | Balloon catheter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653946U (en) * | 1992-12-25 | 1994-07-22 | 潤 米泉 | Water pipe pressure gauge |