JPH0195949U - - Google Patents
Info
- Publication number
- JPH0195949U JPH0195949U JP19251487U JP19251487U JPH0195949U JP H0195949 U JPH0195949 U JP H0195949U JP 19251487 U JP19251487 U JP 19251487U JP 19251487 U JP19251487 U JP 19251487U JP H0195949 U JPH0195949 U JP H0195949U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- closed end
- opening
- cylindrical
- liquid
- 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
- 239000007788 liquid Substances 0.000 claims 5
- 238000001802 infusion Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
第１図・・本考案の実施例を示す断面図、第２
図・・第１図のａ―ａ断面図、
１……スリツト、２……隙間、３……空間部、
４……導入部、５……導出部、６……突起部、７
……溝、８……空間、Ａ……円筒状部材、Ｂ……
円筒状部材。
Figure 1: Cross-sectional view showing an embodiment of the present invention, Figure 2
Figure: sectional view a-a of Figure 1, 1...Slit, 2...Gap, 3...Space,
4...Introduction part, 5...Leading out part, 6...Protrusion part, 7
...Groove, 8...Space, A...Cylindrical member, B...
Cylindrical member.
Claims (1)
量調節器であつて円筒状部材Ａ及びＢより構成さ
れてなり、一方の円筒状部材Ａは一端が液導入部
を形成し他端は開口しており、他方の円筒状部材
Ｂは一端が閉じられ他端は液導出部を形成してお
り、前記円筒状部材Ａの開口部に前記円筒状部材
Ｂの閉じられた端部が挿入され、そして前記円筒
状部材Ｂの閉じられた端部の近傍に、スリツトを
、該円筒状部材Ｂの軸心方向に平行に、且つ前記
円筒状部材Ａに挿入される部分内に設け、この二
つの円筒状部材Ａ，Ｂを互いに回転可能に装着し
、該円筒状部材Ａの開口部であつて、前記円筒状
部材Ｂの閉じられた端部が挿入される部分の形状
は、該円筒状部材Ｂの閉じられた端部の直径に対
して、その円周に沿つて徐々に隙間が大きくなつ
ていくような空間を形成し、前記液体が前記円筒
状部材Ａ内に導入された後、該円筒状部材Ａの開
口部と前記円筒状部材Ｂの閉じられた端部との隙
間を通つて、さらに前記円筒状部材Ｂに設けられ
た前記スリツトを通つて、前記円筒状部材Ｂの導
出部へと流出する流路を形成し、円筒状部材Ａ又
はＢを回転することによつて流量を変動させるよ
うにしたことを特徴とする流量調節器。 This is a flow rate regulator for regulating the flow of liquids such as infusions and medicinal solutions, and is composed of cylindrical members A and B. One end of the cylindrical member A forms a liquid introduction part, and the other end forms an opening. The other cylindrical member B has one end closed and the other end forming a liquid outlet, and the closed end of the cylindrical member B is inserted into the opening of the cylindrical member A. , a slit is provided near the closed end of the cylindrical member B, parallel to the axial direction of the cylindrical member B, and within the portion inserted into the cylindrical member A; Two cylindrical members A and B are rotatably attached to each other, and the opening of the cylindrical member A into which the closed end of the cylindrical member B is inserted has a shape that is similar to that of the cylindrical member. After the liquid is introduced into the cylindrical member A, a space is formed such that the gap gradually increases along the circumference with respect to the diameter of the closed end of the member B, and the liquid is introduced into the cylindrical member A. Leading out the cylindrical member B through the gap between the opening of the cylindrical member A and the closed end of the cylindrical member B, and further through the slit provided in the cylindrical member B. 1. A flow rate regulator, characterized in that the flow rate is varied by rotating a cylindrical member A or B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192514U JPH052196Y2 (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192514U JPH052196Y2 (en) | 1987-12-18 | 1987-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0195949U true JPH0195949U (en) | 1989-06-26 |
| JPH052196Y2 JPH052196Y2 (en) | 1993-01-20 |
Family
ID=31483367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987192514U Expired - Lifetime JPH052196Y2 (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052196Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545799A (en) * | 1978-09-28 | 1980-03-31 | Dow Corning | Polishing compound |
| JPS59207160A (en) * | 1983-04-23 | 1984-11-24 | インタ−メデイカツト・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Droplet control device |
| JPS6145946U (en) * | 1984-08-30 | 1986-03-27 | 株式会社 日本メデイカル・サプライ | Internal administration liquid flow rate adjustment device |
-
1987
- 1987-12-18 JP JP1987192514U patent/JPH052196Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545799A (en) * | 1978-09-28 | 1980-03-31 | Dow Corning | Polishing compound |
| JPS59207160A (en) * | 1983-04-23 | 1984-11-24 | インタ−メデイカツト・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Droplet control device |
| JPS6145946U (en) * | 1984-08-30 | 1986-03-27 | 株式会社 日本メデイカル・サプライ | Internal administration liquid flow rate adjustment device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052196Y2 (en) | 1993-01-20 |