JPS6047889U - roller pump - Google Patents

roller pump

Info

Publication number
JPS6047889U
JPS6047889U JP13909583U JP13909583U JPS6047889U JP S6047889 U JPS6047889 U JP S6047889U JP 13909583 U JP13909583 U JP 13909583U JP 13909583 U JP13909583 U JP 13909583U JP S6047889 U JPS6047889 U JP S6047889U
Authority
JP
Japan
Prior art keywords
axis
screw shaft
guide member
shaft
guide
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
Application number
JP13909583U
Other languages
Japanese (ja)
Inventor
大平　長久
Original Assignee
テルモ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by テルモ株式会社 filed Critical テルモ株式会社
Priority to JP13909583U priority Critical patent/JPS6047889U/en
Publication of JPS6047889U publication Critical patent/JPS6047889U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は、従来のローラポンプを示し、第１
図はその部分破断平面図、第２図は第１図■−■線部分
の断面図であり、第３図は本考案の実施例によるローラ
ポンプの部分破断縦断面図であり、第４図は第３図ＩＶ
−ＩＶ線部分の断面図である。1 and 2 show a conventional roller pump, and the first
2 is a partially cutaway plan view of the roller pump, FIG. 2 is a cross-sectional view taken along the line ■-■ in FIG. is Figure 3 IV
- It is a sectional view of the IV line part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポンプケース内の彎曲状案内路に沿って装着される流体
給送用のチューブに係合しこれを押圧しながら回転する
複数のローラを備えたローラポンプにおいて、ポンプケ
ース内に装置する回転駆動、軸の端部に設けられ、その
軸心に対し直交方向に延出するガイド部材と、上記ガイ
ド部材にそれぞれ摺動自在に支持され、かつ上記軸心線
に対して斜交子る係合案内部を有する少なくとも一対の
ローラホルダと、筆記回転駆動軸の端部軸心位置に回動
自在に枢着されたねじ軸と、上記ねじ軸に噛合し、上記
係合案内部に係合する係合ピンを、上記軸心から等距離
位置に有するねじガイド部材とを具備してなるローラポ
ンプ。In a roller pump equipped with a plurality of rollers that rotate while engaging and pressing a fluid feeding tube installed along a curved guide path inside the pump case, a rotation drive installed inside the pump case; a guide member provided at the end of the shaft and extending in a direction perpendicular to the axis; and an engagement guide slidably supported by the guide member and intersecting diagonally with respect to the axis. at least one pair of roller holders having a screw shaft, a screw shaft rotatably pivoted at an end axis position of the writing rotation drive shaft, and an engaging member that meshes with the screw shaft and engages with the engagement guide portion. A roller pump comprising: a screw guide member having dowel pins equidistant from the axis.
JP13909583U 1983-09-09 1983-09-09 roller pump Pending JPS6047889U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13909583U JPS6047889U (en) 1983-09-09 1983-09-09 roller pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13909583U JPS6047889U (en) 1983-09-09 1983-09-09 roller pump

Publications (1)

Publication Number Publication Date
JPS6047889U true JPS6047889U (en) 1985-04-04

Family

ID=30311875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13909583U Pending JPS6047889U (en) 1983-09-09 1983-09-09 roller pump

Country Status (1)

Country Link
JP (1) JPS6047889U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088132A1 (en) * 2004-03-12 2005-09-22 Medicalseed Co., Ltd. Roller pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878665A (en) * 1981-11-04 1983-05-12 テルモ株式会社 Roller pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878665A (en) * 1981-11-04 1983-05-12 テルモ株式会社 Roller pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005088132A1 (en) * 2004-03-12 2005-09-22 Medicalseed Co., Ltd. Roller pump

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