JP5974399B2 - サンプル液体の成分を分離する器具及び方法 - Google Patents
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- G—PHYSICS
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- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/86—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood coagulating time or factors, or their receptors
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Description
2 検体としてのサンプル液体
3 分離装置
4 受入れ装置
5 構造体
6 チャネル
7 受入れ領域
8 キャリヤ
9 ランプ
10 案内領域
10A 壁
11 カバー
12 受入れ開口部
13 化学物質
14 溝
15 蓋
16 案内要素
17 毛管チャネル
18 ヒンジ
19 開口部
20 受入れチャンバ
21 隆起部又はコラム
22 中間貯蔵部
23 中間壁
24 ボア
25 メンブレン
26 操作要素
Claims (11)
- サンプル流体(2)を分離する器具(1)であって、
前記サンプル流体(2)を受入れる受入れ装置(4)と、
前記サンプル流体(2)の成分を分離する分離装置(3)とを有し、
前記サンプル流体(2)が前記受入れ装置(4)から前記分離装置(3)に供給されるように構成され、
前記器具(1)は、さらに、
前記分離装置(3)の下流側に設けられ成分の分離後に前記サンプル流体(2)を排出する構造体(5)を有し、
前記受入れ装置(4)は、毛管作用力によって前記サンプル流体(2)を計量し、停止させ又は遅延させる受入れ領域(7)及び/又は前記サンプル流体(2)を前記分離装置(3)に供給する前に前記サンプル流体(2)を予備処理するために前記サンプル流体(2)によって溶解可能な化学物質(13)を有し、
前記受入れ領域(7)は、前記サンプル流体(2)を停止させ又は遅延させる、傾斜ランプ(9)及び関連のカバー(11)と、前記分離装置(3)よりも上方に間隔をおいたところに配置され又はこの間隔をおいたところで終端している案内領域(10)と、前記ランプ(9)の上端部又は開始部のところに設けられた受入れ開口部(12)と、を有し、
前記器具(1)は、前記受入れ領域(7)と前記分離装置(3)を流体結合させるために前記受入れ装置(4)及び前記分離装置(3)の少なくとも一方の上に折り返し可能である案内要素(16)をさらに備える、
ことを特徴とする器具。 - 前記器具(1)は、前記分離装置(3)上で折り返し可能であり、それにより、前記受入れ装置(4)及び前記分離装置(3)の少なくとも一方の上に折り返し可能である前記案内要素(16)をもたらし、これにより、前記サンプル流体(2)を前記分離装置(3)に向けて運ぶことができる、
請求項1記載の器具。 - 前記受入れ領域(7)は、フィールドとして配置されていて、或る特定の領域における毛管現象を増強させると共に/或いは前記サンプル流体(2)を計量する複数個のコラム(21)を備えた保持又は計量構造体を有する、
請求項1又は2記載の器具。 - 前記受入れ装置(4)は、前記受入れ領域(4)と前記分離装置(3)との間に設けられていて、前記サンプル流体(2)を前記受入れ領域(7)から前記分離装置(3)に絞り状態で運ぶ絞り連結部を有する、
請求項1ないし3のいずれか1項に記載の器具。 - 前記案内要素(16)は、前記サンプル流体(2)のために前記受入れ領域(7)と前記分離装置(3)とを流体結合させる、
請求項1に記載の器具。 - 前記案内要素(16)は、該案内要素(16)と前記受入れ領域(7)の一部分又は壁(10A)との間に前記サンプル流体(2)を前記分離装置(3)に運ぶ毛管チャネル(17)を形成している、
請求項5記載の器具。 - 前記受入れ装置(4)は、前記受入れ領域(4)と前記分離装置(3)との間に設けられた前記サンプル流体(2)のための中間貯蔵部(22)を有し、前記受入れ装置(4)は、前記受入れ領域(4)と前記中間貯蔵部(22)との間に設けられていて、前記サンプル流体(2)を前記受入れ領域(4)から前記中間貯蔵部(22)内に絞り状態で運ぶ絞り連結部を有する、
請求項1に記載の器具。 - 前記受入れ領域(4)、前記中間貯蔵部(22)及び前記分離装置(3)は、互いに上下に配置されている、
請求項7記載の器具。 - 前記受入れ領域(7)は、メンブレン(25)によって形成された変形領域を有し、前記メンブレン(25)は、変形によって前記分離装置(3)に流体接触可能である、
請求項1に記載の器具。 - 前記化学物質(13)は、凝集剤を含み又は凝集剤である、
請求項1に記載の器具。 - 前記化学物質(13)は、凝固抑制剤を含み又は凝固抑制剤である、
請求項1に記載の器具。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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EP10007766.8 | 2010-07-27 | ||
EP10007766 | 2010-07-27 | ||
EP10015721.3 | 2010-12-16 | ||
EP10015721.3A EP2413138B1 (de) | 2010-07-27 | 2010-12-16 | Vorrichtung und verfahren zur abtrennung von bestandteilen einer probenflüssigkeit |
PCT/EP2011/061297 WO2012019828A1 (de) | 2010-07-27 | 2011-07-05 | Vorrichtung und verfahren zur abtrennung von bestandteilen einer probenflüssigkeit |
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JP2013533488A JP2013533488A (ja) | 2013-08-22 |
JP5974399B2 true JP5974399B2 (ja) | 2016-08-23 |
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US (1) | US8916110B2 (ja) |
EP (1) | EP2413138B1 (ja) |
JP (1) | JP5974399B2 (ja) |
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JP2013533488A (ja) | 2013-08-22 |
US20130209331A1 (en) | 2013-08-15 |
EP2413138B1 (de) | 2020-04-29 |
US8916110B2 (en) | 2014-12-23 |
EP2413138A2 (de) | 2012-02-01 |
EP2413138A3 (de) | 2012-03-28 |
WO2012019828A1 (de) | 2012-02-16 |
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