JP2007097872A5 - - Google Patents

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Publication number
JP2007097872A5
JP2007097872A5 JP2005292377A JP2005292377A JP2007097872A5 JP 2007097872 A5 JP2007097872 A5 JP 2007097872A5 JP 2005292377 A JP2005292377 A JP 2005292377A JP 2005292377 A JP2005292377 A JP 2005292377A JP 2007097872 A5 JP2007097872 A5 JP 2007097872A5
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JP
Japan
Prior art keywords
straw tube
cooling
freezing
straw
peltier element
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
Application number
JP2005292377A
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Japanese (ja)
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JP2007097872A (en
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Publication date
Application filed filed Critical
Priority to JP2005292377A priority Critical patent/JP2007097872A/en
Priority claimed from JP2005292377A external-priority patent/JP2007097872A/en
Publication of JP2007097872A publication Critical patent/JP2007097872A/en
Publication of JP2007097872A5 publication Critical patent/JP2007097872A5/ja
Pending legal-status Critical Current

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Claims (7)

熱伝導性を有する素材から形成したホルダー部材にストロー管を接触状態で保持し、且つそのホルダー部材をペルチェ素子を用いた冷却手段で冷却することによってストロー管を凍結させることを特徴とするストロー管の凍結方法   A straw tube characterized by holding a straw tube in contact with a holder member formed of a material having thermal conductivity, and freezing the straw tube by cooling the holder member with cooling means using a Peltier element. Freezing method ストロー管をセットするホルダー部と、ホルダー部を冷却するペルチェ素子を用いてなる冷却機構部と、ペルチェ素子から発生した熱を排除する排熱手段とからなることを特徴とするストロー管の凍結装置   A straw tube freezing device comprising: a holder portion for setting a straw tube; a cooling mechanism portion using a Peltier element for cooling the holder portion; and a heat exhausting means for removing heat generated from the Peltier element. 前記ホルダー部がストロー管の周面と接触するようになっていることを特徴とする請求項２のストロー管の凍結装置   3. The straw tube freezing apparatus according to claim 2, wherein the holder portion is in contact with a peripheral surface of the straw tube. 前記ペルチェ素子が複数設けられており、それらは作用面を対向させ、且つその対向する作用面の間に熱伝導性を有する素材を介在して複数段に構成されていることを特徴とする請求項２のストロー管の凍結装置   A plurality of the Peltier elements are provided, and each of the Peltier elements is configured in a plurality of stages with the working surfaces facing each other and a material having thermal conductivity interposed between the facing working surfaces. Item 2. Straw tube freezing device 前記筐体が天地を逆にして配置できるようになっていることを特徴とする請求項２のストロー管の凍結装置   3. The straw tube freezing apparatus according to claim 2, wherein the casing can be arranged upside down. 前記冷却手段への電力供給を、バッテリーによって行い、屋内外や移動中の車両内等、所望の場所で使用することができるようにすることを特徴とする請求項１記載のストロー管の凍結方法2. The straw tube freezing method according to claim 1, wherein power is supplied to the cooling means by a battery so that the cooling means can be used in a desired place such as indoors or outdoors or in a moving vehicle. 前記冷却機構部と前記排熱手段の駆動を、バッテリーからの電力供給で行なうように構成し、屋内外や移動中の車両内等、所望の場所で使用することができるように構成してなる請求項２記載のストロー管の凍結装置The cooling mechanism and the exhaust heat means are driven by supplying power from a battery so that the cooling mechanism and the exhaust heat means can be used in a desired place such as indoors or outdoors or in a moving vehicle. The straw tube freezing apparatus according to claim 2.
JP2005292377A 2005-10-05 2005-10-05 Freezing method of straw tube and its freezing device Pending JP2007097872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005292377A JP2007097872A (en) 2005-10-05 2005-10-05 Freezing method of straw tube and its freezing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005292377A JP2007097872A (en) 2005-10-05 2005-10-05 Freezing method of straw tube and its freezing device

Publications (2)

Publication Number Publication Date
JP2007097872A JP2007097872A (en) 2007-04-19
JP2007097872A5 true JP2007097872A5 (en) 2008-08-07

Family

ID=38025382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005292377A Pending JP2007097872A (en) 2005-10-05 2005-10-05 Freezing method of straw tube and its freezing device

Country Status (1)

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JP (1) JP2007097872A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6554681B2 (en) * 2014-06-02 2019-08-07 株式会社Humanix Nanospray ionization / High performance chip
CN104604841B (en) * 2015-02-16 2016-08-31 浙江硕华生命科学研究股份有限公司 Cryopreservation tube with Quick Response Code mark
JP6843343B2 (en) * 2016-10-26 2021-03-17 富士平工業株式会社 Mammalian embryo freezer
KR200491161Y1 (en) * 2018-12-14 2020-04-24 대한민국 Liquid nitrogen housing for straws freezing of sperm

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119408A (en) * 1983-11-30 1985-06-26 Sumitomo Metal Ind Ltd Displacement measuring method
CH672834A5 (en) * 1987-01-19 1989-12-29 Agrogen Stiftung

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