JPH10508688A - 液体試料を取り入れるための装置 - Google Patents
液体試料を取り入れるための装置Info
- Publication number
- JPH10508688A JPH10508688A JP8510120A JP51012096A JPH10508688A JP H10508688 A JPH10508688 A JP H10508688A JP 8510120 A JP8510120 A JP 8510120A JP 51012096 A JP51012096 A JP 51012096A JP H10508688 A JPH10508688 A JP H10508688A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- tube
- liquid
- intake
- washing
- 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 title claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 238000005406 washing Methods 0.000 claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 230000002572 peristaltic effect Effects 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000001404 mediated effect Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 7
- 239000000523 sample Substances 0.000 description 15
- 239000012530 fluid Substances 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229940090047 auto-injector Drugs 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1004—Cleaning sample transfer devices
- G01N2035/1006—Rinsing only the inside of the tip
Landscapes
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Reciprocating Pumps (AREA)
- Sampling And Sample Adjustment (AREA)
- External Artificial Organs (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.バッチ式に液体を取り入れるための装置であって、更にその装置が柔軟な 取り入れチューブ(10)、吸引によりチューブ(10)中に液体を引き入れる ための計量ポンプ(20)、および洗浄液を取り入れチューブ(10)を通して 液体取り入れ方向と反対の方向に、柔軟な洗浄チューブ(50)の媒介によりポ ンプ輸送する機能をする洗浄ポンプ(30)を含むものにおいて、取り入れチュ ーブ(10)と洗浄チューブ(50)が互いに連結されかつチューブシステムの 端部を形成し、更に計量ポンプ(20)が好ましくは前記ホース(10,50) の互いに対向する端部に隣接して置かれており、そして更に洗浄ポンプ(30) がポンプが不作動のとき洗浄チューブを密封的に閉鎖する機能をする置換ポンプ であることを特徴とする装置。 2.置換ポンプ(30)がぜん動性ポンプであることを特徴とする請求の範囲 1に記載の装置。 3.請求の範囲2に記載の装置であって、更にぜん動性ポンプがその周辺に取 り付けられた少なくとも一つのローラー(40)を有するポンプ車(60)を含 むものにおいて、ローラーまたは複数のローラーがぜん動性ポンプが洗浄液のポ ンプ輸送の不作動状態にあるときに予定の位置に位置するようにポンプ車(60 )のセッティングを調節するポンプ制御手段を備えているものであることを特徴 とする装置。 4.計量ポンプ(20)が往復置換ポンプであることを特徴とする請求の範囲 1−3の何れか一つに記載の装置。 5.装置が実験室および/または臨床的使用を予定されていることを特徴とす る請求の範囲1−4のいずれか一つに記載の装置。 6.液体のバッチ式取り入れのための装置における洗浄ポンプのような、ポン プが不作動のときに柔軟な洗浄チューブを密封的に閉鎖することを意図する置換 ポンプの使用において、前記装置が柔軟な取り入れチューブ(10)、吸引によ り取り入れチューブ(10)中に液体を引き入れるための計量ポンプ(20)、 および洗浄液を取り入れチューブ(10)を通して液体の取り入れ方向と反対の 方向に、柔軟な洗浄チューブ(50)の媒体によりポンプ輸送する機能をする洗 浄ポンプ(30)を含むことを特徴とする置換ポンプの使用。 7.置換ポンプがぜん動性ポンプであることを特徴とする請求の範囲6に記載 の置換ポンプの使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9403072A SE503664C2 (sv) | 1994-09-14 | 1994-09-14 | Anordning för upptag av vätska |
SE9403072-3 | 1994-09-14 | ||
PCT/SE1995/001039 WO1996008726A1 (en) | 1994-09-14 | 1995-09-14 | Device for taking a liquid sample |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10508688A true JPH10508688A (ja) | 1998-08-25 |
Family
ID=20395235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8510120A Pending JPH10508688A (ja) | 1994-09-14 | 1995-09-14 | 液体試料を取り入れるための装置 |
Country Status (13)
Country | Link |
---|---|
US (1) | US5869774A (ja) |
EP (1) | EP0781418B1 (ja) |
JP (1) | JPH10508688A (ja) |
CN (1) | CN1158167A (ja) |
AT (1) | ATE230491T1 (ja) |
AU (1) | AU3537395A (ja) |
DE (1) | DE69529289T2 (ja) |
DK (1) | DK0781418T3 (ja) |
ES (1) | ES2189829T3 (ja) |
FI (1) | FI114243B (ja) |
NO (1) | NO971172D0 (ja) |
SE (1) | SE503664C2 (ja) |
WO (1) | WO1996008726A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006506648A (ja) * | 2002-11-19 | 2006-02-23 | インターナショナル リモート イメイジング システムズ インコーポレイテッド | 検尿診断システム用フローセルおよびその製造方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6076410A (en) * | 1998-08-31 | 2000-06-20 | Hanson Research Corporation | Liquid sample collector and liquid return apparatus |
US20030084092A1 (en) * | 2001-11-01 | 2003-05-01 | Wilson Paul Elia | Internet tibetan prayer wheel |
KR20050114270A (ko) * | 2003-04-02 | 2005-12-05 | 게브르. 베케 게엠베하 운트 콤파니 카게 | 펌프 |
IL180305A0 (en) * | 2006-12-25 | 2007-06-03 | Swi Barak | Administration set with two keys |
EP2245468B1 (en) * | 2008-02-29 | 2012-12-12 | Beckman Coulter, Inc. | Apparatus and method for cleaning a liquid handling probe |
FI125449B (en) * | 2013-12-18 | 2015-10-15 | Thermo Fisher Scientific Oy | Electronic pipette |
US9814413B2 (en) | 2014-07-24 | 2017-11-14 | Thomas Jefferson University | Long-term implantable monitoring system and methods of use |
WO2018184012A1 (en) | 2017-03-31 | 2018-10-04 | Capillary Biomedical, Inc. | Helical insertion infusion device |
CN108671283A (zh) * | 2018-06-06 | 2018-10-19 | 河南科技大学第附属医院 | 一种肿瘤科用积液处理装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1845479A (en) * | 1929-07-08 | 1932-02-16 | W B Neal | Blood transfusion apparatus |
US3306229A (en) * | 1965-04-05 | 1967-02-28 | Technicon Instr | Pump apparatus and method of operation thereof |
US3614434A (en) * | 1968-07-17 | 1971-10-19 | Lofstrom James E | Automatic agitating and sample device |
US3572998A (en) * | 1969-05-12 | 1971-03-30 | Erik W Anthon | Liquid sampling and pipetting apparatus |
US3654959A (en) * | 1970-09-04 | 1972-04-11 | Technicon Instr | Fluid supply control method and apparatus for periodic, precise fluid merger |
CH545917A (ja) * | 1971-11-24 | 1974-02-15 | ||
US3949615A (en) * | 1974-05-13 | 1976-04-13 | Instrumentation Laboratory, Inc. | Analysis apparatus |
JPS5933211B2 (ja) * | 1975-10-03 | 1984-08-14 | 株式会社日立製作所 | 液体試料分注方法 |
DE3030396C2 (de) * | 1980-08-12 | 1984-09-20 | Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen | Vorrichtung zum automatischen Zuführen von Proben zu der Meßschleife eines Flüssigkeitschromatographen |
US4300906A (en) * | 1980-10-06 | 1981-11-17 | Technicon Instruments Corp. | Method for the operation of automated analysis apparatus |
US4528158A (en) * | 1982-06-14 | 1985-07-09 | Baird Corporation | Automatic sampling system |
JPS619585A (ja) * | 1984-06-22 | 1986-01-17 | Toshiba Eng Constr Co Ltd | 半乾性錆止油の硬化皮膜剥離洗浄装置 |
US4660607A (en) * | 1986-06-11 | 1987-04-28 | American Sigma, Inc. | Sensor controlled sampling apparatus and method |
JPH0227629A (ja) * | 1988-07-15 | 1990-01-30 | Tokyo Sokutei Kizai Kk | 入力装置 |
WO1993012432A1 (en) * | 1991-12-13 | 1993-06-24 | Baxter Diagnostics, Inc. | Probe wash for liquid analysis apparatus |
US5356267A (en) * | 1992-10-27 | 1994-10-18 | Beta Technology, Inc. | Peristaltic pump with removable collapsing means and method of assembly |
CA2132270A1 (en) * | 1993-10-28 | 1995-04-29 | Erich Lerch | Automatic pipetting apparatus having a cleaning device |
-
1994
- 1994-09-14 SE SE9403072A patent/SE503664C2/sv not_active IP Right Cessation
-
1995
- 1995-09-14 AT AT95932285T patent/ATE230491T1/de not_active IP Right Cessation
- 1995-09-14 AU AU35373/95A patent/AU3537395A/en not_active Abandoned
- 1995-09-14 ES ES95932285T patent/ES2189829T3/es not_active Expired - Lifetime
- 1995-09-14 WO PCT/SE1995/001039 patent/WO1996008726A1/en active IP Right Grant
- 1995-09-14 EP EP95932285A patent/EP0781418B1/en not_active Expired - Lifetime
- 1995-09-14 DE DE69529289T patent/DE69529289T2/de not_active Expired - Fee Related
- 1995-09-14 CN CN95195089.4A patent/CN1158167A/zh active Pending
- 1995-09-14 JP JP8510120A patent/JPH10508688A/ja active Pending
- 1995-09-14 DK DK95932285T patent/DK0781418T3/da active
- 1995-09-14 US US08/809,084 patent/US5869774A/en not_active Expired - Fee Related
-
1997
- 1997-03-13 NO NO971172A patent/NO971172D0/no not_active Application Discontinuation
- 1997-03-13 FI FI971057A patent/FI114243B/fi not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006506648A (ja) * | 2002-11-19 | 2006-02-23 | インターナショナル リモート イメイジング システムズ インコーポレイテッド | 検尿診断システム用フローセルおよびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0781418B1 (en) | 2003-01-02 |
WO1996008726A1 (en) | 1996-03-21 |
AU3537395A (en) | 1996-03-29 |
SE503664C2 (sv) | 1996-07-29 |
NO971172L (no) | 1997-03-13 |
US5869774A (en) | 1999-02-09 |
DE69529289T2 (de) | 2003-11-06 |
DE69529289D1 (de) | 2003-02-06 |
EP0781418A1 (en) | 1997-07-02 |
FI971057A0 (fi) | 1997-03-13 |
NO971172D0 (no) | 1997-03-13 |
DK0781418T3 (da) | 2003-04-22 |
ES2189829T3 (es) | 2003-07-16 |
SE9403072L (sv) | 1996-03-15 |
ATE230491T1 (de) | 2003-01-15 |
SE9403072D0 (sv) | 1994-09-14 |
CN1158167A (zh) | 1997-08-27 |
FI971057A (fi) | 1997-03-13 |
FI114243B (fi) | 2004-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040706 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20050118 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050517 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20050616 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20050707 |