JP5669449B2 - 屈折計 - Google Patents
屈折計 Download PDFInfo
- Publication number
- JP5669449B2 JP5669449B2 JP2010134868A JP2010134868A JP5669449B2 JP 5669449 B2 JP5669449 B2 JP 5669449B2 JP 2010134868 A JP2010134868 A JP 2010134868A JP 2010134868 A JP2010134868 A JP 2010134868A JP 5669449 B2 JP5669449 B2 JP 5669449B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- insert
- refractometer
- bottom plate
- unit
- 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.)
- Expired - Fee Related
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/04—Exchange or ejection of cartridges, containers or reservoirs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/04—Closures and closing means
- B01L2300/041—Connecting closures to device or container
- B01L2300/043—Hinged closures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/04—Closures and closing means
- B01L2300/046—Function or devices integrated in the closure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/04—Closures and closing means
- B01L2300/046—Function or devices integrated in the closure
- B01L2300/048—Function or devices integrated in the closure enabling gas exchange, e.g. vents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
- G01N2201/022—Casings
- G01N2201/0224—Pivoting casing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
- G01N2201/023—Controlling conditions in casing
- G01N2201/0231—Thermostating
Description
2 蓋ユニット
3 底板
4 蓋
5 取手
6 リップ
7 開口
8 測定セル
9 第1の丁番部
10 第2の丁番部
11 蓋挿入体/カバー
12 磁石
13 端板
14 リップ
15 第1の土台
16 第1の接続要素
17 封止挿入体/蓋挿入体
18 押圧挿入体/蓋挿入体
19 窓
20 測定ユニット
21 留め具
22 第2の接続要素
23 凹部
24 突起
25 バネ
26 磁石
27 排液溝
28 蓋挿入体
29 カバー
30 線
31 蓋挿入体
32 封止要素
33 入り口線
34 出口線
35 蓋挿入体
36 光源
37 光源
38 センサ
39 蓋挿入体
40 センサ
41 感応素子
42 温度制御手段
43 温度制御手段
44 ポンプ/ガス容器
Claims (13)
- ハウジング(1)と、前記ハウジング(1)に配置される測定セル(8)と、蓋ユニット(2)とを含み、前記蓋ユニット(2)は、屈折計の前記測定セルへの出入りを可能にする開口(7)を有する底板(3)と、前記測定セルを覆うための蓋(4)とを備え、前記蓋(4)が丁番を介して前記底板(3)に接続される、屈折計であって、前記蓋ユニット(2)が、前記蓋(4)に取り替え可能に配置される蓋挿入体(11、17、18、28、31、35、39)をさらに備え、前記蓋ユニット(2)が、前記底板(3)に接続される接続要素を介して、前記ハウジング(1)に取り外し可能に接続されることを特徴とする、屈折計。
- 前記丁番が、互いに結合されうる2つの部分(9、10)を備え、それにより、前記蓋(4)が前記底板(3)から分離可能であることを特徴とする、請求項1に記載の屈折計。
- 外光が前記測定セル(8)を通り抜けるのを防ぐために、前記蓋挿入体が光遮蔽体(11)を備えることを特徴とする、請求項1または2に記載の屈折計。
- 前記蓋挿入体が、試料を前記測定セル(8)の中に広げるための押圧挿入体(18)を備えることを特徴とする、請求項1から3のいずれか一項に記載の屈折計。
- 前記蓋挿入体が、前記測定セル(8)を外部環境から隔離するための封止挿入体(17)を備えることを特徴とする、請求項1から3のいずれか一項に記載の屈折計。
- 前記蓋挿入体(28)が温度制御手段(42、43)を備えることを特徴とする、請求項1から5のいずれか一項に記載の屈折計。
- 前記蓋挿入体(18、31)が、前記測定セル(8)の中の圧力を変えるための手段を備えることを特徴とする、請求項1から6のいずれか一項に記載の屈折計。
- 前記蓋挿入体(31)が、前記測定セル(8)にガスを充填するための手段を備えることを特徴とする、請求項1から7のいずれか一項に記載の屈折計。
- 前記試料の物理的および/または化学的特性を記録するために、少なくとも1つのセンサ(38、40)を備えることを特徴とする、請求項1から7のいずれか一項に記載の屈折計。
- 前記底板(3)が周辺に延びるリップ(6)を備えることを特徴とする、請求項1から9のいずれか一項に記載の屈折計。
- 前記周辺リップ(6)が少なくとも1つの排液溝(27)を備えることを特徴とする、請求項10に記載の屈折計。
- 前記底板(3)が、化学的に耐性を有する材料から成り、および/または表面被膜を有することを特徴とする、請求項1から11のいずれか一項に記載の屈折計。
- 前記接続要素が、磁気式接続、スナップ式接続、または差し込み式締結を備えることを特徴とする、請求項1から12のいずれか一項に記載の屈折計。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09163868 | 2009-06-26 | ||
EP09163868.4 | 2009-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011007787A JP2011007787A (ja) | 2011-01-13 |
JP5669449B2 true JP5669449B2 (ja) | 2015-02-12 |
Family
ID=41365067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010134868A Expired - Fee Related JP5669449B2 (ja) | 2009-06-26 | 2010-06-14 | 屈折計 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8284389B2 (ja) |
EP (1) | EP2266693B1 (ja) |
JP (1) | JP5669449B2 (ja) |
CN (1) | CN101936898B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9606051B2 (en) | 2014-12-02 | 2017-03-28 | Mettler-Toledo Gmbh | Apparatus and method for performing a light-absorption measurement of a specified amount of sample subject to pressure force |
EP3262397B1 (en) | 2015-02-27 | 2022-06-08 | Hycor Biomedical, LLC | Apparatuses for suspending and washing the contents of a plurality of cuvettes |
FI20155176A (fi) * | 2015-03-16 | 2016-09-17 | Microatmos Oy | Sovitelma näytteiden tutkimiseksi ja alusta näytteille |
US9869227B2 (en) | 2015-05-26 | 2018-01-16 | Intellectual Reserves, LLC | System and method for repeatable fluid measurements |
DE102016120377A1 (de) | 2016-10-25 | 2018-04-26 | Anton Paar Optotec Gmbh | Refraktometer und Verfahren zur Ermittlung dynamischer Eigenschaften einer Probe |
CN108226037B (zh) * | 2017-12-19 | 2020-09-08 | 上海佳航仪器仪表有限公司 | 一种全自动阿贝折光仪及其组装方法 |
CN113848636A (zh) * | 2021-11-10 | 2021-12-28 | 山东省科学院新材料研究所 | 一种显微镜置物台及包含其的显微镜 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2601128A (en) * | 1950-01-11 | 1952-06-17 | American Optical Corp | Refractometer with temperature compensating means |
US3628867A (en) * | 1969-08-20 | 1971-12-21 | Anacon Inc | Refractometer |
CA1074149A (en) * | 1976-03-02 | 1980-03-25 | Sadao Sumikama | High-sensitivity differential refractometer |
US4640616A (en) * | 1984-12-06 | 1987-02-03 | The Cambridge Instrument Company Plc | Automatic refractometer |
JPS61159137A (ja) * | 1984-12-30 | 1986-07-18 | Susumu Nakagawa | 濃度計 |
JPS6212840A (ja) * | 1985-07-10 | 1987-01-21 | Morioka Shoji Kk | 被検液の濃度測定方法および測定器 |
SE462408B (sv) * | 1988-11-10 | 1990-06-18 | Pharmacia Ab | Optiskt biosensorsystem utnyttjande ytplasmonresonans foer detektering av en specific biomolekyl, saett att kalibrera sensoranordningen samt saett att korrigera foer baslinjedrift i systemet |
JPH081479Y2 (ja) * | 1990-05-02 | 1996-01-17 | 有限会社若島光学計器製作所 | 稀硫酸用比重計 |
AU4536093A (en) * | 1992-07-31 | 1994-03-03 | Biostar, Inc. | Devices and methods for detection of an analyte based upon light interference |
JP3001335U (ja) * | 1994-02-23 | 1994-08-23 | 株式会社イーエスアイ | ディジタル屈折計 |
JPH1137937A (ja) * | 1997-07-17 | 1999-02-12 | Ricoh Co Ltd | 屈折率分布の測定装置及び該装置を用いた屈折率分布の測定方法 |
US5969808A (en) * | 1997-07-31 | 1999-10-19 | Leicamicrosystems, Inc. | Brake check handheld refractometer |
US6034762A (en) * | 1998-06-15 | 2000-03-07 | Leica Microsystems Inc. | Brake check handheld refractometer |
WO2000029830A1 (en) * | 1998-11-13 | 2000-05-25 | Leica Microsystems, Inc. | Refractometer and method for qualitative and quantitative measurements |
DE19922285A1 (de) * | 1999-05-14 | 2000-11-16 | Febit Ferrarius Biotech Gmbh | Probengefäß |
JP2002202254A (ja) * | 2000-10-30 | 2002-07-19 | Dkk Toa Corp | 光測定方法及び装置 |
DE10122491A1 (de) * | 2001-05-10 | 2002-11-14 | Bayer Ag | Vorrichtung und Verfahren zur parallelen Durchführung von Experimenten |
JP2003344283A (ja) * | 2002-05-29 | 2003-12-03 | Atago:Kk | 手持ち屈折計およびその製造方法 |
JP3934652B2 (ja) * | 2005-01-27 | 2007-06-20 | 株式会社アタゴ | 手持ち屈折計 |
DE102005038252A1 (de) * | 2005-08-12 | 2007-02-15 | Mann, Wolfgang, Dr. | Substrat zum Durchführen von chemischen und biologischen Reaktionen und Vorrichtung zum Durchführen von entsprechenden Reaktionen mit einem solchen Substrat |
JP5175213B2 (ja) * | 2005-12-22 | 2013-04-03 | ハネウェル・インターナショナル・インコーポレーテッド | 携帯用サンプル分析システム |
WO2007122380A2 (en) * | 2006-04-13 | 2007-11-01 | Acm Medical Technologies, Inc. | Medical system and method for determining parameters |
-
2010
- 2010-06-14 JP JP2010134868A patent/JP5669449B2/ja not_active Expired - Fee Related
- 2010-06-17 EP EP10166396.1A patent/EP2266693B1/de active Active
- 2010-06-25 CN CN201010214436.2A patent/CN101936898B/zh active Active
- 2010-06-25 US US12/823,401 patent/US8284389B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20100328652A1 (en) | 2010-12-30 |
JP2011007787A (ja) | 2011-01-13 |
CN101936898B (zh) | 2014-11-12 |
EP2266693A1 (de) | 2010-12-29 |
CN101936898A (zh) | 2011-01-05 |
EP2266693B1 (de) | 2017-12-06 |
US8284389B2 (en) | 2012-10-09 |
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