JP2013201965A5 - - Google Patents
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- Publication number
- JP2013201965A5 JP2013201965A5 JP2012074224A JP2012074224A JP2013201965A5 JP 2013201965 A5 JP2013201965 A5 JP 2013201965A5 JP 2012074224 A JP2012074224 A JP 2012074224A JP 2012074224 A JP2012074224 A JP 2012074224A JP 2013201965 A5 JP2013201965 A5 JP 2013201965A5
- Authority
- JP
- Japan
- Prior art keywords
- heat
- flow path
- reaction
- temperature
- temperature gradient
- 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
- 239000012295 chemical reaction liquid Substances 0.000 claims 6
- 239000004020 conductor Substances 0.000 claims 4
- 230000005484 gravity Effects 0.000 claims 3
- 238000007664 blowing Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000002470 thermal conductor Substances 0.000 claims 1
Claims (6)
前記装着部に前記反応容器を装着した場合に、前記流路に対して、前記反応液が移動する方向に温度勾配を形成する温度勾配形成部と、
前記装着部及び前記温度勾配形成部を、重力の作用する方向に対して垂直な成分を有し、かつ、前記装着部に前記反応容器を装着した場合に前記流路を前記反応液が移動する方向に対して垂直な成分を有する回転軸の周りに回転させる駆動機構と、
を含み、
前記温度勾配形成部は、
熱を放散させる第１放熱部を有し前記装着部に前記反応容器を装着した場合に前記流路の第１領域を第１温度に加熱する第１熱伝導体と、
前記装着部に前記反応容器を装着した場合に前記流路の第２領域を第２温度に加熱する第２熱伝導体と、を含む、熱サイクル装置。 The reaction liquid is mounted with a reaction container having a specific gravity different from that of the reaction liquid and filled with a liquid immiscible with the reaction liquid, and including a flow path in which the reaction liquid moves along the opposing inner wall. And
A temperature gradient forming unit that forms a temperature gradient in a direction in which the reaction solution moves with respect to the flow path when the reaction vessel is mounted on the mounting unit;
When the mounting portion and the temperature gradient forming portion have a component perpendicular to the direction in which gravity acts, and the reaction vessel is mounted on the mounting portion, the reaction solution moves through the flow path. A drive mechanism that rotates about a rotation axis having a component perpendicular to the direction;
Including
The temperature gradient forming unit includes:
A first heat conductor that has a first heat dissipating part that dissipates heat and heats the first region of the flow path to a first temperature when the reaction vessel is attached to the attachment part;
And a second heat conductor that heats the second region of the flow path to a second temperature when the reaction vessel is attached to the attachment portion.
前記第１温度は、前記第２温度よりも低い、熱サイクル装置。 In claim 1,
The first temperature is a heat cycle device lower than the second temperature.
前記第２熱伝導体は、熱を放散させる第２放熱部をさらに含む、熱サイクル装置。 In claim 1 or claim 2,
The second heat conductor is a heat cycle device further including a second heat radiating portion for radiating heat.
前記第１放熱部又は前記第２放熱部が、フィンである、熱サイクル装置。 In any one of Claims 1 thru | or 3,
The thermal cycle device, wherein the first heat radiating part or the second heat radiating part is a fin.
少なくとも前記第１放熱部に送風するファンをさらに有する、熱サイクル装置。 In any one of Claims 1 thru | or 4,
A thermal cycle apparatus further comprising a fan for blowing air to at least the first heat radiation unit.
前記装着部に前記反応容器を装着した場合に、前記流路に対して、前記反応液が移動する方向に温度勾配を形成する温度勾配形成部と、
前記装着部及び前記温度勾配形成部を、重力の作用する方向に対して垂直な成分を有し、かつ、前記装着部に前記反応容器を装着した場合に前記流路を前記反応液が移動する方向に対して垂直な成分を有する回転軸の周りに回転させる駆動機構と、
を含み、
前記温度勾配形成部は、熱を放散させる第１放熱部を有し前記装着部に前記反応容器を装着した場合に前記流路の第１領域を第１温度に加熱する第１熱伝導体と、前記装着部に前記反応容器を装着した場合に前記流路の第２領域を第２温度に加熱する第２熱伝導体と、を含む、熱サイクル装置。 A mounting part capable of mounting a reaction liquid and a reaction container including a flow path through which the reaction liquid moves;
A temperature gradient forming unit that forms a temperature gradient in a direction in which the reaction solution moves with respect to the flow path when the reaction vessel is mounted on the mounting unit;
When the mounting portion and the temperature gradient forming portion have a component perpendicular to the direction in which gravity acts, and the reaction vessel is mounted on the mounting portion, the reaction solution moves through the flow path. A drive mechanism that rotates about a rotation axis having a component perpendicular to the direction;
Including
The temperature gradient forming section includes a first heat conductor that has a first heat radiating section that dissipates heat, and heats the first region of the flow path to a first temperature when the reaction container is mounted on the mounting section. And a second thermal conductor that heats the second region of the flow path to a second temperature when the reaction vessel is mounted on the mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012074224A JP5935980B2 (en) | 2012-03-28 | 2012-03-28 | Heat cycle equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012074224A JP5935980B2 (en) | 2012-03-28 | 2012-03-28 | Heat cycle equipment |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013201965A JP2013201965A (en) | 2013-10-07 |
| JP2013201965A5 true JP2013201965A5 (en) | 2015-05-07 |
| JP5935980B2 JP5935980B2 (en) | 2016-06-15 |
Family
ID=49521745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012074224A Expired - Fee Related JP5935980B2 (en) | 2012-03-28 | 2012-03-28 | Heat cycle equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5935980B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6546374B2 (en) * | 2014-07-21 | 2019-07-17 | 株式会社サカエ | Automatic analyzer |
| JP2016168018A (en) * | 2015-03-13 | 2016-09-23 | セイコーエプソン株式会社 | Nucleic acid amplification reaction apparatus, and nucleic acid amplification method |
| US10562021B2 (en) * | 2015-03-19 | 2020-02-18 | Beckman Coulter, Inc. | Dispenser for an analyzer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10117764A (en) * | 1996-10-17 | 1998-05-12 | Technol Res Assoc Of Medical & Welfare Apparatus | Dna amplifying apparatus |
| ATE211025T1 (en) * | 1997-03-28 | 2002-01-15 | Pe Corp Ny | THERMO CYCLE DEVICE FOR CARRYING OUT POLYMERASE CHAIN REACTION |
| US6337435B1 (en) * | 1999-07-30 | 2002-01-08 | Bio-Rad Laboratories, Inc. | Temperature control for multi-vessel reaction apparatus |
| JP5196126B2 (en) * | 2007-12-10 | 2013-05-15 | セイコーエプソン株式会社 | Biological sample reaction apparatus and biological sample reaction method |
| JP2011147411A (en) * | 2010-01-25 | 2011-08-04 | Seiko Epson Corp | Method and apparatus for amplifying nucleic acid, and chip for amplifying nucleic acid |
| JP2011174734A (en) * | 2010-02-23 | 2011-09-08 | Seiko Epson Corp | Specimen reactor and biochip |
-
2012
- 2012-03-28 JP JP2012074224A patent/JP5935980B2/en not_active Expired - Fee Related
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