JP6479037B2 - 試料チャンバを有する光学測定キュベット - Google Patents
試料チャンバを有する光学測定キュベット Download PDFInfo
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Description
本特許文書の開示の一部分は、著作権保護を受ける資料を含み得る。本著作権所有者は、米国特許庁ファイルまたは記録において現れる通りの、本特許開示の誰かによる複製に対しては異議をもたないが、他の場合においてはいかなるすべての著作権も留保する。
Claims (14)
- 複数の液体試料内の粒子の少なくとも1つの特性の光学的測定において使用するためのキュベットアセンブリであって、
複数の開口部を画定する単一の上部構造体を有する本体であって、前記単一の上部構造体は前記本体に取り付けられ、各開口部は、前記複数の液体試料のそれぞれ1つを受け取るためであり、前記複数の開口部のそれぞれは、前記液体入力チャンバを前記関連する光学チャンバから分離する関連する中間隔壁を通して、関連する光学チャンバと流体連通し、前記単一の上部構造体の下方の前記本体内にある関連する液体入力チャンバに通じ、各光学チャンバは、前記それぞれの液体試料を通した入力光ビームの透過を可能にするための入射窓、および前記それぞれの液体試料内の前記粒子によって引き起こされる前方散乱信号を透過するための出射窓を有する、本体と、
前記単一の上部構造体の上に位置する複数の個別の閉鎖機構であって、前記複数の閉鎖機構のそれぞれは、前記複数の開口部のそれぞれ1つに関連し、前記複数の閉鎖機構のそれぞれは、前記それぞれの液体試料を受け取るための初期開放位置から、前記関連する液体入力チャンバからの漏洩を抑止するための閉鎖位置まで移動可能である、閉鎖機構と、
を備えることを特徴とするキュベットアセンブリ。 - 請求項1に記載のキュベットアセンブリであって、前記複数の個別の閉鎖機構のそれぞれは、前記閉鎖機構の再開放を抑止するために前記閉鎖位置にロックされることを特徴とするキュベットアセンブリ。
- 請求項1に記載のキュベットアセンブリであって、前記複数の閉鎖機構のそれぞれは、前記初期開放位置から前記閉鎖位置まで滑らせることができることを特徴とするキュベットアセンブリ。
- 複数の液体試料内の粒子の少なくとも1つの特性の光学的測定において使用するためのキュベットアセンブリであって、
内壁および外壁を有する本体と、
前記内壁および前記外壁によって少なくとも部分的に画定される、前記本体内の複数のキュベットであって、隣接した前記複数の個別のキュベットは1つの前記内壁によって分離され、前記複数のキュベットのそれぞれは、前記複数の液体試料のそれぞれ1つを受け取るための液体入力チャンバ、フィルタ、および前記複数の液体試料のそれぞれ1つを前記フィルタに通過させることによって生ずるそれぞれの濾過された液体試料を受け取るための光学チャンバを含み、前記光学チャンバのそれぞれは、前記濾過された液体試料を通した入力光ビームの透過を可能にするための入射窓、および前記濾過された液体試料内の前記粒子によって引き起こされる前方散乱信号を透過するための出射窓を含む、キュベットと、
を備えることを特徴とするキュベットアセンブリ。 - 請求項4に記載のキュベットアセンブリであって、複数の閉鎖機構をさらに含み、前記複数の閉鎖機構のそれぞれは、前記複数の液体入力チャンバのそれぞれ1つに関連し、前記複数の閉鎖機構のそれぞれは、前記複数の液体試料のそれぞれ1つを受け取るための初期開放位置にあり、前記複数の液体試料の前記それぞれ1つを受け取った後に閉鎖位置まで移動可能であることを特徴とするキュベットアセンブリ。
- 請求項5に記載のキュベットアセンブリであって、前記複数の閉鎖機構のそれぞれは、前記キュベットアセンブリからの漏洩を抑止するために前記閉鎖位置にロックされることを特徴とするキュベットアセンブリ。
- 請求項4に記載のキュベットアセンブリであって、前記本体に取り付けられた窓アセンブリをさらに含み、前記窓アセンブリは、前記光学チャンバのための前記出射窓のすべて、または前記光学チャンバのための前記入射窓のすべてのいずれかをもたらすことを特徴とするキュベットアセンブリ。
- 請求項4に記載のキュベットアセンブリであって、前記それぞれの液体試料と混合するために、前記液体入力チャンバの2つ以上に予め装填された少なくとも1つの化学エフェクタをさらに含み、前記液体入力チャンバの1つ内の前記化学エフェクタは、種類または濃度において他の少なくとも1つの液体入力チャンバ内の前記化学エフェクタとは異なることを特徴とするキュベットアセンブリ。
- 複数の液体試料内の粒子の少なくとも1つの特性の光学的測定において使用するためのキュベットアセンブリであって、
前記複数の液体試料のそれぞれ1つを受け取るための複数の光学チャンバを少なくとも部分的に画定するための内壁を有する本体であって、前記光学チャンバのそれぞれは、前記それぞれの液体試料を通した入力光ビームの透過を可能にするための入射窓、および前記それぞれの液体試料内の前記粒子によって引き起こされる光学信号を透過するための出射窓を含み、前記入力光ビームの中心軸に対してある角度をなす下面をさらに含む、本体と、
前記本体の角度を有する下面に関連する位置合わせ構造体の第1の対であって、前記入力光ビームを発生する光源に関連する機器内のプラットフォーム上の位置合わせ機構の対応する対と嵌合するための、位置合わせ構造体の第1の対と、
を備えることを特徴とするキュベットアセンブリ。 - 請求項9に記載のキュベットアセンブリであって、前記光学信号は、前記粒子に衝突する前記入力光ビームによって発生される前方散乱信号であることを特徴とするキュベットアセンブリ。
- 請求項9に記載のキュベットアセンブリであって、位置合わせ構造体の前記第1の対は、前記角度を有する下面から下向きに延びた複数の突起部を含むことを特徴とするキュベットアセンブリ。
- 請求項9に記載のキュベットアセンブリであって、前記角度を有する下面に関連する位置合わせ構造体の第2の対をさらに含み、位置合わせ構造体の前記第2の対は、前記入力光ビームを発生する前記光源に関連する前記機器内の前記プラットフォーム上の位置合わせ機構の対応する第2の対と嵌合するためであり、位置合わせ機構の前記第2の対は、前記プラットフォームの領域と係合するための下向きに延びた前記本体の下部壁部分を含むことを特徴とするキュベットアセンブリ。
- 複数の液体試料内の粒子の少なくとも1つの特性の光学的測定において使用するためのキュベットアセンブリであって、
複数の開口部を有する本体であって、各開口部は、前記複数の液体試料のそれぞれ1つを受け取るためであり、前記複数の開口部のそれぞれは、前記液体入力チャンバを前記関連する光学チャンバから分離する関連する中間隔壁を通して、関連する光学チャンバと流体連通する関連する液体入力チャンバに通じ、各光学チャンバは、前記それぞれの液体試料を通した入力光ビームの透過を可能にするための入射窓、前記それぞれの液体試料内の前記粒子によって引き起こされる前方散乱信号を透過するための出射窓、および前記入力光ビームの中心軸に対してある角度をなす下面を有する、本体と、
複数の個別の閉鎖機構であって、前記複数の閉鎖機構のそれぞれは、前記複数の開口部のそれぞれ1つに関連し、前記複数の閉鎖機構のそれぞれは、前記それぞれの液体試料を受け取るための初期開放位置から、前記関連する液体入力チャンバからの漏洩を抑止するための閉鎖位置まで移動可能である、閉鎖機構と、
を備えることを特徴とするキュベットアセンブリ。 - 複数の液体試料内の粒子の少なくとも1つの特性の光学的測定において使用するためのキュベットアセンブリであって、
内壁および外壁を有する本体と、
前記内壁によって少なくとも部分的に画定される、前記本体内の複数のキュベットであって、前記複数のキュベットのそれぞれは、前記複数の液体試料のそれぞれ1つを受け取るための液体入力チャンバ、フィルタ、および前記複数の液体試料のそれぞれ1つを前記フィルタに通過させることによって生ずるそれぞれの濾過された液体試料を受け取るための光学チャンバを含み、前記光学チャンバのそれぞれは、前記濾過された液体試料を通した入力光ビームの透過を可能にするための入射窓、前記濾過された液体試料内の前記粒子によって引き起こされる前方散乱信号を透過するための出射窓、および前記入力光ビームの中心軸に対してある角度をなす下面を含む、キュベットと、
を備えることを特徴とするキュベットアセンブリ。
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US20150160119A1 (en) | 2015-06-11 |
JP2016540998A (ja) | 2016-12-28 |
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JP2019090829A (ja) | 2019-06-13 |
US20200290036A1 (en) | 2020-09-17 |
CN110064446B (zh) | 2022-02-01 |
US11801507B2 (en) | 2023-10-31 |
US20170144147A1 (en) | 2017-05-25 |
EP3077794A4 (en) | 2017-12-13 |
US20180333719A1 (en) | 2018-11-22 |
WO2015085066A1 (en) | 2015-06-11 |
US9579648B2 (en) | 2017-02-28 |
US10040065B2 (en) | 2018-08-07 |
CN106062531A (zh) | 2016-10-26 |
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