JPH0190546U - - Google Patents

Info

Publication number
JPH0190546U
JPH0190546U JP18504987U JP18504987U JPH0190546U JP H0190546 U JPH0190546 U JP H0190546U JP 18504987 U JP18504987 U JP 18504987U JP 18504987 U JP18504987 U JP 18504987U JP H0190546 U JPH0190546 U JP H0190546U
Authority
JP
Japan
Prior art keywords
opening
housing
guide
backward
large number
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
Application number
JP18504987U
Other languages
English (en)
Other versions
JPH0345734Y2 (ja
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 filed Critical
Priority to JP1987185049U priority Critical patent/JPH0345734Y2/ja
Publication of JPH0190546U publication Critical patent/JPH0190546U/ja
Application granted granted Critical
Publication of JPH0345734Y2 publication Critical patent/JPH0345734Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す断面図、第２
図は第１図の開口部２ａの正面図、第３図ないし
第５図はそれぞれ本考案の他の実施例を示し、第
３図ないし第５図における各ａ図は押板３の正面
図を、ｂ図は側面図をそれぞれ示している。 １……輸液ポンプ、２……ハウジング、２ａ…
…開口部、３……押板、５……スリツト、６……
駆動軸、７……偏心カム、９……モータ、１８…
…点滴筒、１９……薬液チユーブ、２２……庇部
、２３……案内溝、２４……傾斜面。

Claims (1)

  1. 【実用新案登録請求の範囲】 ハウジング内に積層配設した多数の押板の先端
    部を上記ハウジングの開口部から外部に向けてそ
    れぞれ進退動自在に設けるとともに、それら多数
    の押板を波動状に進退動させて上記開口部の外部
    に取付けた輸液チユーブに当接させ、該輸液チユ
    ーブにポンプ作用を生じさせる蠕動式の輸液ポン
    プにおいて、 上記開口部の上部に庇部を形成するとともに、
    該庇部の内側でかつ開口部の両側部に、薬液がハ
    ウジング内に浸入するのを防止して該薬液を下方
    に落下案内する案内溝又は案内段部を形成したこ
    とを特徴とする輸液ポンプ。
JP1987185049U 1987-12-04 1987-12-04 Expired JPH0345734Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987185049U JPH0345734Y2 (ja) 1987-12-04 1987-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987185049U JPH0345734Y2 (ja) 1987-12-04 1987-12-04

Publications (2)

Publication Number Publication Date
JPH0190546U true JPH0190546U (ja) 1989-06-14
JPH0345734Y2 JPH0345734Y2 (ja) 1991-09-26

Family

ID=31476379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987185049U Expired JPH0345734Y2 (ja) 1987-12-04 1987-12-04

Country Status (1)

Country Link
JP (1) JPH0345734Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03188873A (ja) * 1989-12-08 1991-08-16 Imed Corp 流体の線形の流れを維持する機構を有する線形蠕動ポンプ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220182U (ja) * 1985-07-22 1987-02-06
JPS6232968A (ja) * 1985-08-02 1987-02-12 日機装株式会社 輸液ポンプ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220182U (ja) * 1985-07-22 1987-02-06
JPS6232968A (ja) * 1985-08-02 1987-02-12 日機装株式会社 輸液ポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03188873A (ja) * 1989-12-08 1991-08-16 Imed Corp 流体の線形の流れを維持する機構を有する線形蠕動ポンプ

Also Published As

Publication number Publication date
JPH0345734Y2 (ja) 1991-09-26

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