JPS643095U - - Google Patents
Info
- Publication number
- JPS643095U JPS643095U JP9727387U JP9727387U JPS643095U JP S643095 U JPS643095 U JP S643095U JP 9727387 U JP9727387 U JP 9727387U JP 9727387 U JP9727387 U JP 9727387U JP S643095 U JPS643095 U JP S643095U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- liquid feeding
- squeezing
- pump
- squeezing part
- 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
- 239000007788 liquid Substances 0.000 claims 3
Description
第１図は本考案の一実施例のチユーブの縦断面
図、第２，３図は本考案の一実施例の外観を示す
正面図および側面図、第４図はチユーブ変形時の
縦断面図である。
１……大チユーブ、２……小チユーブ、３……
チユーブ押え、４……ローラー、５……駆動歯車
、６……上部カバー。
Figure 1 is a longitudinal sectional view of a tube according to an embodiment of the present invention, Figures 2 and 3 are front and side views showing the external appearance of an embodiment of the invention, and Figure 4 is a longitudinal sectional view of the tube when it is deformed. It is. 1...Large tube, 2...Small tube, 3...
Tube holder, 4...Roller, 5...Drive gear, 6...Top cover.
Claims (1)
チユーブを両端からはさむ形で接する２対以上の
チユーブしごき部材を有し、該しごき部材による
しごき部位がチユーブに対して送液方向に移動す
ることによる送液手段を有するチユーブポンプに
おいて、上記チユーブの少なくともしごき部位に
対応する範囲において、チユーブの内部にひも状
もしくは管状の物体を、該物体がチユーブ内の流
れ方向に対して同一方向となるように配置したこ
とを特徴とするチユーブポンプ。 It has a tube for liquid feeding and two or more pairs of tube squeezing members that are in contact with the tube in such a way that the tube is sandwiched from both ends, and the squeezing part by the squeezing members moves in the liquid feeding direction with respect to the tube. In a tube pump having a liquid feeding means, a string-like or tubular object is placed inside the tube at least in an area corresponding to the squeezing part of the tube so that the object is in the same direction as the flow direction inside the tube. A tube pump characterized by the arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9727387U JPS643095U (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9727387U JPS643095U (en) | 1987-06-26 | 1987-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643095U true JPS643095U (en) | 1989-01-10 |
Family
ID=31322590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9727387U Pending JPS643095U (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0359489U (en) * | 1989-10-13 | 1991-06-12 |
-
1987
- 1987-06-26 JP JP9727387U patent/JPS643095U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0359489U (en) * | 1989-10-13 | 1991-06-12 |