JP6805134B2 - 位相変調定常波混合装置及び方法 - Google Patents
位相変調定常波混合装置及び方法 Download PDFInfo
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- JP6805134B2 JP6805134B2 JP2017516352A JP2017516352A JP6805134B2 JP 6805134 B2 JP6805134 B2 JP 6805134B2 JP 2017516352 A JP2017516352 A JP 2017516352A JP 2017516352 A JP2017516352 A JP 2017516352A JP 6805134 B2 JP6805134 B2 JP 6805134B2
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- 238000000034 method Methods 0.000 title claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 36
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 25
- 239000003153 chemical reaction reagent Substances 0.000 claims description 23
- 239000011230 binding agent Substances 0.000 claims description 12
- 239000013610 patient sample Substances 0.000 claims description 11
- 239000004615 ingredient Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000012491 analyte Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003819 peripheral blood mononuclear cell Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010003445 Ascites Diseases 0.000 description 1
- 210000004381 amniotic fluid Anatomy 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 210000004251 human milk Anatomy 0.000 description 1
- 235000020256 human milk Nutrition 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/87—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations transmitting the vibratory energy by means of a fluid, e.g. by means of air shock waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2215/00—Auxiliary or complementary information in relation with mixing
- B01F2215/04—Technical information in relation with mixing
- B01F2215/0413—Numerical information
- B01F2215/0436—Operational information
- B01F2215/0454—Numerical frequency values
-
- 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
- G01N2035/00465—Separating and mixing arrangements
- G01N2035/00534—Mixing by a special element, e.g. stirrer
- G01N2035/00554—Mixing by a special element, e.g. stirrer using ultrasound
-
- 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
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/025—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a carousel or turntable for reaction cells or cuvettes
-
- 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
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/026—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having blocks or racks of reaction cells or cuvettes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Description
[式1] V(t)=Asin(ωt+θ(t))
A:駆動信号の振幅(電圧)
ω:駆動信号の周波数(ヘルツ)
t:時間(秒)
θ:位相角(度)
102 収容器
104 貯液槽
106 結合液
107 反応容器
108 トランスデューサ
109 患者検体
110 信号発生ユニット
111 信号線
112 試薬
114 搬送部
115 駆動部
116 駆動モータ
117 歯
200 臨床分析装置
220 検体ラック
222 検体容器
225 チップ供給部
226 試薬供給部
229 第2の(別の)試薬供給部
230 コントローラ
Claims (14)
- 結合液を収容するように構成された貯液槽と、
所定の周波数で駆動され、この駆動が前記結合液へ伝播するように構成されたトランスデューサと、
搬送部から前記貯液槽へ入れられ、混合する成分の入った反応容器と、
位相変調すべき駆動信号を前記トランスデューサへ供給し、変動する定常波を前記反応容器の少なくとも1つにおいて前記混合する成分に生成するように構成された信号発生ユニットであって、第1の位相角と第2の位相角との間で前記位相変調すべき駆動信号の位相を経時的に変調し、前記第2の位相角は前記第1の位相角とは異なり、前記第1の位相角と第2の位相角との間の変調は、1Hz〜50Hzの変調周波数で繰り返し行われる、信号発生ユニットと、
を備えた音波混合装置。 - 前記貯液槽が環状凹部を含む、請求項1に記載の音波混合装置。
- 前記信号発生ユニットは、ほぼ前記トランスデューサの共振周波数で駆動されるように構成される、請求項1または2に記載の音波混合装置。
- 前記信号発生ユニットは、1つ以上の発振器を含む、請求項1から3のいずれか1項に記載の音波混合装置。
- 前記信号発生ユニットは、200kHzと4MHzとの間で動作可能な発振器を含む、請求項1から4のいずれか1項に記載の音波混合装置。
- 前記信号発生ユニットは、0度と180度との間で前記位相変調すべき駆動信号の位相を調節するように構成される、請求項1から5のいずれか1項に記載の音波混合装置。
- 前記信号発生ユニットは、変調信号を発生するように構成された波形発生器を有する位相変調回路を含む、請求項1から6のいずれか1項に記載の音波混合装置。
- 前記位相変調回路は、アナログマルチプレクサを含む、請求項7に記載の音波混合装置。
- 前記信号発生ユニットは、ローパスフィルタを含む、請求項1から8のいずれか1項に記載の音波混合装置。
- 混合する成分が患者検体と試薬である、請求項1から9のいずれか1項に記載の音波混合装置。
- 分析装置に組み込まれた請求項1から10のいずれか1項に記載の音波混合装置。
- 成分を混合する方法であって、
混合する成分を入れた反応容器を準備し、
結合液を収容した貯液槽に、搬送部から前記反応容器を入れ、
トランスデューサに駆動信号を供給して設定周波数の振動を生成することによって前記反応容器内に定常波を生成し、
前記駆動信号を位相変調して前記定常波を変動させ、前記成分の混合を促進することであって、前記位相変調は、第1の位相角と第2の位相角との間で経時的に変調することを含み、前記第2の位相角は前記第1の位相角とは異なり、前記第1の位相角と第2の位相角との間の変調は、1Hz〜50Hzの変調周波数で繰り返し行われることを含む方法。 - 前記駆動信号が200kHzと4MHzとの間である、請求項12に記載の方法。
- 前記混合する成分が患者検体と試薬である、請求項12または13に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462056194P | 2014-09-26 | 2014-09-26 | |
US62/056,194 | 2014-09-26 | ||
PCT/US2015/050492 WO2016048760A1 (en) | 2014-09-26 | 2015-09-16 | Phase-modulated standing wave mixing apparatus and methods |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017529540A JP2017529540A (ja) | 2017-10-05 |
JP2017529540A5 JP2017529540A5 (ja) | 2018-08-23 |
JP6805134B2 true JP6805134B2 (ja) | 2020-12-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017516352A Active JP6805134B2 (ja) | 2014-09-26 | 2015-09-16 | 位相変調定常波混合装置及び方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10737228B2 (ja) |
EP (1) | EP3198258B1 (ja) |
JP (1) | JP6805134B2 (ja) |
CN (1) | CN106687797B (ja) |
CA (1) | CA2962594C (ja) |
WO (1) | WO2016048760A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3050211B1 (fr) * | 2016-04-19 | 2018-04-13 | Etablissement Français Du Sang | Dispositif de segmentation d'echantillons d'adn |
TWI766942B (zh) * | 2017-02-13 | 2022-06-11 | 美商海科生醫有限責任公司 | 透過利用瞬態和穩態間隔振動移液管來混合流體或介質的設備和方法 |
US11333661B2 (en) | 2017-06-28 | 2022-05-17 | Cixi Institute Of Biomedical Engineering Ningbo Institute Of Industrial Technology, Chinese Academy Of Sciences | Detection analyzer |
CN109142657B (zh) * | 2017-06-28 | 2020-08-07 | 中国科学院宁波工业技术研究院慈溪生物医学工程研究所 | 一种检测分析仪 |
JP6858096B2 (ja) * | 2017-08-23 | 2021-04-14 | 株式会社日立ハイテク | 化学分析装置 |
DE102018212125A1 (de) * | 2018-07-20 | 2020-01-23 | Robert Bosch Gmbh | Mikrofluidisches System und Verfahren zum Mischen von Fluiden |
CN112774533A (zh) * | 2020-12-18 | 2021-05-11 | 昆山微电子技术研究院 | 一种固液分散装置 |
Family Cites Families (18)
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US2650872A (en) * | 1947-10-30 | 1953-09-01 | Lever Brothers Ltd | Method and apparatus utilizing compressional wave energy in the upper sonic and supersonic range for washing textiles |
US4930532A (en) * | 1989-02-17 | 1990-06-05 | Ipco Corporation | Beaker holder for use with ultrasonic cleaning device |
US5736100A (en) * | 1994-09-20 | 1998-04-07 | Hitachi, Ltd. | Chemical analyzer non-invasive stirrer |
US6948843B2 (en) * | 1998-10-28 | 2005-09-27 | Covaris, Inc. | Method and apparatus for acoustically controlling liquid solutions in microfluidic devices |
US7687039B2 (en) * | 1998-10-28 | 2010-03-30 | Covaris, Inc. | Methods and systems for modulating acoustic energy delivery |
EP1178601B1 (en) * | 2000-08-04 | 2005-02-16 | Freescale Semiconductor, Inc. | Frequency modulation using a digital filter for baseband waveshaping |
US6626253B2 (en) * | 2001-02-27 | 2003-09-30 | Baker Hughes Incorporated | Oscillating shear valve for mud pulse telemetry |
DE10117772C2 (de) | 2001-04-09 | 2003-04-03 | Advalytix Ag | Mischvorrichtung und Mischverfahren für die Durchmischung kleiner Flüssigkeitsmengen |
JP3746239B2 (ja) * | 2002-02-28 | 2006-02-15 | 株式会社日立ハイテクノロジーズ | 自動分析装置 |
WO2005025730A1 (en) | 2003-09-10 | 2005-03-24 | Burr Ronald F | Acoustic fluidized bed |
GB2425974A (en) | 2005-05-09 | 2006-11-15 | Orion Diagnostica Oy | Sonication of a medium |
JP2007078618A (ja) | 2005-09-16 | 2007-03-29 | Nippon Support System Kk | 超音波によるマイクロプレートなどの攪拌又は脱気用の超音波発生装置 |
US20070267351A1 (en) * | 2006-05-22 | 2007-11-22 | Traceguard Technologies Inc. | Low-frequency acoustic waves for collecting and/or moving particles inside articles |
JP2008256565A (ja) | 2007-04-05 | 2008-10-23 | Olympus Corp | 撹拌装置および分析装置 |
JP5159197B2 (ja) | 2007-07-25 | 2013-03-06 | キヤノン株式会社 | 液体制御装置 |
US20090052272A1 (en) * | 2007-08-20 | 2009-02-26 | Artann Laboratories, Inc. | Ultrasonic stirring of liquids in small volumes |
JP2009270941A (ja) | 2008-05-08 | 2009-11-19 | Hitachi High-Technologies Corp | 自動分析装置 |
ITUD20080126A1 (it) | 2008-05-27 | 2009-11-28 | Alifax International S A | Dispositivo di miscelazione e relativo procedimento di miscelazione |
-
2015
- 2015-09-16 EP EP15844882.9A patent/EP3198258B1/en active Active
- 2015-09-16 US US15/511,578 patent/US10737228B2/en active Active
- 2015-09-16 CN CN201580051689.3A patent/CN106687797B/zh active Active
- 2015-09-16 CA CA2962594A patent/CA2962594C/en active Active
- 2015-09-16 WO PCT/US2015/050492 patent/WO2016048760A1/en active Application Filing
- 2015-09-16 JP JP2017516352A patent/JP6805134B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2017529540A (ja) | 2017-10-05 |
US20170246601A1 (en) | 2017-08-31 |
EP3198258A4 (en) | 2017-11-01 |
CA2962594C (en) | 2021-02-02 |
CN106687797A (zh) | 2017-05-17 |
WO2016048760A1 (en) | 2016-03-31 |
US10737228B2 (en) | 2020-08-11 |
EP3198258A1 (en) | 2017-08-02 |
CN106687797B (zh) | 2020-11-10 |
CA2962594A1 (en) | 2016-03-31 |
EP3198258B1 (en) | 2021-05-19 |
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