JPH0274583U - - Google Patents
Info
- Publication number
- JPH0274583U JPH0274583U JP15300388U JP15300388U JPH0274583U JP H0274583 U JPH0274583 U JP H0274583U JP 15300388 U JP15300388 U JP 15300388U JP 15300388 U JP15300388 U JP 15300388U JP H0274583 U JPH0274583 U JP H0274583U
- Authority
- JP
- Japan
- Prior art keywords
- elastic tube
- pressing
- locking
- section
- locking means
- 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 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Description
第１図は、本考案の弾性チユーブガイドローラ
の構成を示す図、第２図は、該弾性チユーブガイ
ドローラを適用する弾性チユーブポンプの概要図
、第３図は従来技術を示す図である。
１０……基台、１７……取付台、１００……固
定ローラ、２００……移動ローラ、２０１……固
定部材、２０３……摺動軸、２０４……軸支持金
具、２０７……ばね。
FIG. 1 is a diagram showing the configuration of an elastic tube guide roller of the present invention, FIG. 2 is a schematic diagram of an elastic tube pump to which the elastic tube guide roller is applied, and FIG. 3 is a diagram showing a prior art. DESCRIPTION OF SYMBOLS 10... Base, 17... Mounting base, 100... Fixed roller, 200... Moving roller, 201... Fixed member, 203... Sliding shaft, 204... Shaft support fitting, 207... Spring.
Claims (1)
ーブを一つの区間において少なくとも２つの地点
で押圧し、弾性チユーブ内の液体をシールする押
圧手段と、弾性チユーブの押圧区間において押圧
手段を一方向に押圧駆動する駆動手段と、押圧駆
動により移動する弾性チユーブを係止する係止手
段と、前記駆動量に応じて前記係止手段を解除し
て前記弾性チユーブを前記一つの区間分の長さ移
動する移動手段とを具備した弾性チユーブポンプ
において、弾性チユーブを係止手段に案内して挿
入するガイドローラであつて、該ガイドローラを
両端面に鍔部を有しかつ軸まわりに回動可能な固
定ローラと、該固定ローラの鍔部内において軸平
行に回動可能で弾性チユーブをばね力で押圧する
移動ローラとから構成したことを特徴とする弾性
チユーブガイドローラ。 an elastic tube communicating with a liquid supply source; a pressing means for pressing the elastic tube at at least two points in one section to seal the liquid in the elastic tube; and a pressing means for pressing the elastic tube in one direction in the pressing section of the elastic tube. a driving means for pressing drive; a locking means for locking the elastic tube that moves by the pressing drive; and a locking means for locking the elastic tube that moves by the pressing drive, and releasing the locking means according to the driving amount to move the elastic tube by the length of the one section. In an elastic tube pump equipped with a moving means for guiding and inserting the elastic tube into a locking means, the guide roller has flanges on both end surfaces and is rotatable around an axis. An elastic tube guide roller comprising a fixed roller and a movable roller that is rotatable parallel to an axis within a collar of the fixed roller and presses an elastic tube with a spring force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15300388U JPH0617020Y2 (en) | 1988-11-24 | 1988-11-24 | Elastic tube guide roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15300388U JPH0617020Y2 (en) | 1988-11-24 | 1988-11-24 | Elastic tube guide roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0274583U true JPH0274583U (en) | 1990-06-07 |
| JPH0617020Y2 JPH0617020Y2 (en) | 1994-05-02 |
Family
ID=31428448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15300388U Expired - Lifetime JPH0617020Y2 (en) | 1988-11-24 | 1988-11-24 | Elastic tube guide roller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617020Y2 (en) |
-
1988
- 1988-11-24 JP JP15300388U patent/JPH0617020Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0617020Y2 (en) | 1994-05-02 |