JP2006017118A - 管の位置決めをするための部材を備えた蠕動ポンプ - Google Patents
管の位置決めをするための部材を備えた蠕動ポンプ Download PDFInfo
- Publication number
- JP2006017118A JP2006017118A JP2005183297A JP2005183297A JP2006017118A JP 2006017118 A JP2006017118 A JP 2006017118A JP 2005183297 A JP2005183297 A JP 2005183297A JP 2005183297 A JP2005183297 A JP 2005183297A JP 2006017118 A JP2006017118 A JP 2006017118A
- Authority
- JP
- Japan
- Prior art keywords
- movable jaw
- rotor
- tube
- peristaltic pump
- pump
- 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
- 230000002572 peristaltic effect Effects 0.000 title claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000002427 irreversible effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
- F04B43/1284—Means for pushing the backing-plate against the tubular flexible member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
【解決手段】 蠕動ポンプ(1)はローラー(30)を組み込んだローター(26)と、開位置と閉位置を取る可動ジョー(15)とを備える。可動ジョー(15)は、開位置において、ローター(26)から離れ、該ポンプ(1)が作用を及ぼすべき管(6)がジョー(15)とローター(26)との間に置かれ、また、閉位置において、可動ジョー(15)がローター(26)に向かって移動して、管(6)が可動ジョー(15)の湾曲支持面(17)とローター(26)のローラー(30)との間に係合する。ポンプ(1)は、ローター(26)の各側部において、管(6)が押し込まれた際に該管を受け入れ、かつ、該管が延びる方向に該管が滑動することを許容するように適合された、該管のための位置決め部材を備える。該位置決め部材は、ローター(26)と開位置にある可動ジョー(15)との間のあるラインに配置される。
【選択図】 図1
Description
6 管
7 ウェブ
8 ポンプ本体
11 ポンプヘッド
12 保護キャップ(キャップ)
14 溝
15 可動ジョー
17 湾曲支持面
18 歯
19 支持部材
26 ローター
28 偏心フィンガー
30、31 ローラー
32 平坦部
35 底部
36 側部
37 保持ボス
39 歯車
40 ウォーム歯車
Claims (11)
- ローラー(30)を組み込んだローター(26)と、開位置と閉位置を取る可動ジョー(15)とを備えた蠕動ポンプ(1)であって、開位置において可動ジョー(15)がローター(26)から離れ、該ポンプ(1)が作用を及ぼすべき管(6)がジョー(15)とローター(26)との間に置かれる得ると共に、閉位置において可動ジョー(15)がローター(26)に向かって移動して、管(6)が可動ジョー(15)の湾曲した支持面(17)とローター(26)の少なくとも一つのローラー(30)との間に係合する蠕動ポンプ(1)において、
前記管が押し込まれた場合に該管を受け入れ、かつ、該管が延びる方向である長手方向に該管が滑動することを許容するように適合された、該管のための位置決め部材を、ローター(26)の各側部において更に備え、該位置決め部材は、ローター(26)と前記開位置にある可動ジョー(15)との間のラインに配置されることを特徴とする蠕動ポンプ。 - 前記位置決め部材は、可動ジョー(15)に固定されることを特徴とする請求項1に従う蠕動ポンプ。
- 前記位置決め部材は、可動ジョー(15)とローラー(30)を組み込んだローター(26)とをこれらの前記開位置状態を含み覆うように適合された保護キャップ(12)の部分であることを特徴とする請求項1又は2に従う蠕動ポンプ。
- 前記保護キャップ(12)は、可動ジョー(15)に堅く連結されることを特徴とする請求項3に従う蠕動ポンプ。
- 前記保護キャップ(12)は、前記位置決め部材と結合する直線溝(14)を備えることを特徴とする請求項3又は4に従う蠕動ポンプ。
- 前記ローター(26)は、平坦部(32)を含み、該ポンプ(1)は、該平坦部(32)を前記ラインに沿って配置するための手段を更に備えることを特徴とする請求項1〜5のいずれか一に従う蠕動ポンプ。
- 前記各位置決め部材は、底部(35)によって境界が定められる凹部と、それぞれ保持ボスを有する二つの向かい合う側壁(36)とを備えることを特徴とする請求項1〜6のいずれか一に従う蠕動ポンプ。
- 前記可動ジョー(15)をその開位置から閉位置へと駆動するように適合されたモーターを備えることを特徴とする請求項1〜7のいずれか一に従う蠕動ポンプ。
- 前記モーターは、不可逆性歯車(39、40)によって、可動ジョー(15)と協同するカム(28)に連結されることを特徴とする請求項8に従う蠕動ポンプ。
- 前記モーターは、可動ジョー(15)がポンプ(1)から自由に分離される位置に可動ジョー(15)を置くように適合されることを特徴とする請求項8又は9に従う蠕動ポンプ。
- 複数の通路がウェブ(7)で連結される管(6)のウェブ(7)を締め付けるための手段(18、25)を備える請求項1〜10のいずれか一に従う蠕動ポンプ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0407260A FR2872554B1 (fr) | 2004-06-30 | 2004-06-30 | Pompe peristaltique comportant des organes de mise en position d'un tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006017118A true JP2006017118A (ja) | 2006-01-19 |
JP4227603B2 JP4227603B2 (ja) | 2009-02-18 |
Family
ID=34942406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005183297A Active JP4227603B2 (ja) | 2004-06-30 | 2005-06-23 | 管の位置決めをするための部材を備えた蠕動ポンプ |
Country Status (6)
Country | Link |
---|---|
US (1) | US7467932B2 (ja) |
EP (1) | EP1612424B1 (ja) |
JP (1) | JP4227603B2 (ja) |
CN (1) | CN100381704C (ja) |
ES (1) | ES2672641T3 (ja) |
FR (1) | FR2872554B1 (ja) |
Families Citing this family (14)
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US8083503B2 (en) | 2007-09-27 | 2011-12-27 | Curlin Medical Inc. | Peristaltic pump assembly and regulator therefor |
US7934912B2 (en) | 2007-09-27 | 2011-05-03 | Curlin Medical Inc | Peristaltic pump assembly with cassette and mounting pin arrangement |
US8062008B2 (en) | 2007-09-27 | 2011-11-22 | Curlin Medical Inc. | Peristaltic pump and removable cassette therefor |
CA2707831C (en) * | 2007-12-05 | 2016-03-22 | Bunn-O-Matic Corporation | Peristaltic pump |
FR2940145B1 (fr) * | 2008-12-24 | 2011-03-25 | Millipore Corp | Chariot et installation de traitement d'un liquide biologique |
US11578716B2 (en) | 2010-01-22 | 2023-02-14 | Blue-White Industries, Ltd. | Overmolded tubing assembly and adapter for a positive displacement pump |
US20110180172A1 (en) | 2010-01-22 | 2011-07-28 | Blu-White Industries, Inc. | High pressure, high flow rate tubing assembly for a positive displacement pump |
US9909579B2 (en) | 2014-06-09 | 2018-03-06 | Blue-White Industries, Ltd. | Overmolded tubing assembly and adapter for a positive displacement pump |
US8459968B2 (en) * | 2011-09-19 | 2013-06-11 | Curlin Medical Inc. | Peristaltic pump cassette and method of installing same |
US9777720B2 (en) | 2013-03-14 | 2017-10-03 | Blue-White Industries, Ltd. | High pressure, high flow rate tubing assembly and adapter for a positive displacement pump |
CN103790809A (zh) * | 2014-01-17 | 2014-05-14 | 杭州泰林生物技术设备有限公司 | 蠕动泵系统 |
ES2740879T3 (es) | 2015-12-24 | 2020-02-06 | Hologic Inc | Sistema de gestión de un fluido de distensión uterina con bombas peristálticas |
US20180023555A1 (en) * | 2016-07-22 | 2018-01-25 | Mallinckrodt Nuclear Medicine Llc | Pump for operation in radioactive environment |
CN106121979B (zh) * | 2016-08-16 | 2018-03-02 | 浙江泰林生物技术股份有限公司 | 一种导管夹持固定装置 |
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-
2004
- 2004-06-30 FR FR0407260A patent/FR2872554B1/fr not_active Expired - Fee Related
-
2005
- 2005-06-13 ES ES05291265.6T patent/ES2672641T3/es active Active
- 2005-06-13 EP EP05291265.6A patent/EP1612424B1/en active Active
- 2005-06-14 US US11/152,517 patent/US7467932B2/en active Active
- 2005-06-23 JP JP2005183297A patent/JP4227603B2/ja active Active
- 2005-06-30 CN CNB200510081434XA patent/CN100381704C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
FR2872554B1 (fr) | 2008-09-19 |
US7467932B2 (en) | 2008-12-23 |
EP1612424A1 (en) | 2006-01-04 |
FR2872554A1 (fr) | 2006-01-06 |
CN1715649A (zh) | 2006-01-04 |
JP4227603B2 (ja) | 2009-02-18 |
EP1612424B1 (en) | 2018-03-07 |
CN100381704C (zh) | 2008-04-16 |
US20060002805A1 (en) | 2006-01-05 |
ES2672641T3 (es) | 2018-06-15 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |