JP2019207145A - 検体抽出用ジグ - Google Patents
検体抽出用ジグ Download PDFInfo
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- JP2019207145A JP2019207145A JP2018102355A JP2018102355A JP2019207145A JP 2019207145 A JP2019207145 A JP 2019207145A JP 2018102355 A JP2018102355 A JP 2018102355A JP 2018102355 A JP2018102355 A JP 2018102355A JP 2019207145 A JP2019207145 A JP 2019207145A
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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
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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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
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
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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
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/56—Labware specially adapted for transferring fluids
- B01L3/563—Joints or fittings ; Separable fluid transfer means to transfer fluids between at least two containers, e.g. connectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- 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
- B01L2200/02—Adapting objects or devices to another
- B01L2200/025—Align devices or objects to ensure defined positions relative to each other
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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
- B01L2200/02—Adapting objects or devices to another
- B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
- B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic 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
- B01L2200/06—Fluid handling related problems
- B01L2200/0605—Metering of fluids
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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
- B01L2200/06—Fluid handling related problems
- B01L2200/0621—Control of the sequence of chambers filled or emptied
-
- 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
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
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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
- B01L2400/00—Moving or stopping fluids
- B01L2400/06—Valves, specific forms thereof
- B01L2400/0677—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers
- B01L2400/0683—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers mechanically breaking a wall or membrane within a channel or chamber
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2873—Cutting or cleaving
- G01N2001/288—Filter punches
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
Description
2 キャップ部
4 チップ先端収容部
6 貫通孔
8 開口
9 空間
10 空洞部
12 幅広部
14 突起部
100 マイクロサンプリングチップ
102 吸入口
104 マイクロ流路
106 空気抜き穴
108 先端部
110 基端部
114 抽出部
116,118 溝
200 分離デバイス
300 回収容器
400 前処理装置
Claims (3)
- 検体を保持するためのマイクロ流路を内部に有し、前記マイクロ流路内に保持された検体のうちの一部を抽出対象検体として取り出すために、前記抽出対象検体を保持する一片を抽出部として切り取ることができるように構成されたマイクロサンプリングチップを対象とし、前記マイクロサンプリングチップから前記抽出部を切り取るための検体抽出用ジグであって、
前記マイクロサンプリングチップの前記抽出部を挿入して前記マイクロサンプリングチップを屈折させることにより前記抽出部を前記マイクロサンプリングチップから切り取るための貫通孔を有し、前記抽出部を収容するための容器の開放上面上に前記貫通孔が配置された状態で前記容器の上部に装着されるように構成された検体抽出用ジグ。 - 前記容器の上部を覆うようにして前記容器の上部に装着されるキャップ形状を有する、請求項1に記載の検体抽出用ジグ。
- 前記マイクロ流路は前記マイクロサンプリングチップの先端側から基端側へ延びる直線部分を含み、前記抽出部は前記マイクロサンプリングチップの先端部と基端部との間の一片であり、
前記検体抽出用ジグは、前記マイクロサンプリングチップの前記先端部を嵌め込んで前記マイクロサンプリングチップを屈折させることにより前記先端部を前記マイクロサンプリングチップから切り取るための開口を上方に有し、前記マイクロサンプリングチップから切り取られた前記先端部をそのまま保持するための空間を内部に有するチップ先端収容部を備えている、請求項1又は2に記載の検体抽出用ジグ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018102355A JP6965831B2 (ja) | 2018-05-29 | 2018-05-29 | 検体抽出用ジグ |
EP19171641.4A EP3574997B1 (en) | 2018-05-29 | 2019-04-29 | Micro sampling chip, sample extraction tool and container |
US16/407,302 US11333583B2 (en) | 2018-05-29 | 2019-05-09 | Sample extraction tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018102355A JP6965831B2 (ja) | 2018-05-29 | 2018-05-29 | 検体抽出用ジグ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019207145A true JP2019207145A (ja) | 2019-12-05 |
JP6965831B2 JP6965831B2 (ja) | 2021-11-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018102355A Active JP6965831B2 (ja) | 2018-05-29 | 2018-05-29 | 検体抽出用ジグ |
Country Status (3)
Country | Link |
---|---|
US (1) | US11333583B2 (ja) |
EP (1) | EP3574997B1 (ja) |
JP (1) | JP6965831B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2013202805B2 (en) * | 2013-03-14 | 2015-07-16 | Gen-Probe Incorporated | System and method for extending the capabilities of a diagnostic analyzer |
CN112857856B (zh) * | 2021-01-20 | 2021-09-03 | 东北农业大学 | 一种畜牧粪便样品采集储存装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100124780A1 (en) * | 2008-11-19 | 2010-05-20 | Daniel Larkin | Gynecological container cap having a boundary configured to detach a gynecological sampler from a sampling device |
JP2011058805A (ja) * | 2009-09-04 | 2011-03-24 | Nippon Soda Co Ltd | 検体用容器 |
JP2012525821A (ja) * | 2009-05-06 | 2012-10-25 | ビオカルティ ソシエテ アノニム | 試料キャリヤを切断するための装置 |
WO2017122314A1 (ja) * | 2016-01-14 | 2017-07-20 | 株式会社島津製作所 | 試料採取装置、その試料採取装置用ホルダ及びその試料採取装置を用いた試料前処理方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5530609B2 (ja) | 2008-09-05 | 2014-06-25 | 株式会社日立ハイテクノロジーズ | 前処理装置及びそれを備えた質量分析装置 |
CN106471352B (zh) | 2014-07-18 | 2019-08-06 | 株式会社岛津制作所 | 利用离心分离的定容分样或者进而保管用的器具 |
JP6332456B2 (ja) | 2014-07-28 | 2018-05-30 | 株式会社島津製作所 | 前処理キット、その前処理キットを用いて試料の前処理を行なう前処理装置及びその前処理装置を備えた分析システム |
JP6418017B2 (ja) | 2015-03-13 | 2018-11-07 | 株式会社島津製作所 | 前処理装置及びこれを備えた分析システム |
-
2018
- 2018-05-29 JP JP2018102355A patent/JP6965831B2/ja active Active
-
2019
- 2019-04-29 EP EP19171641.4A patent/EP3574997B1/en active Active
- 2019-05-09 US US16/407,302 patent/US11333583B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100124780A1 (en) * | 2008-11-19 | 2010-05-20 | Daniel Larkin | Gynecological container cap having a boundary configured to detach a gynecological sampler from a sampling device |
JP2012525821A (ja) * | 2009-05-06 | 2012-10-25 | ビオカルティ ソシエテ アノニム | 試料キャリヤを切断するための装置 |
JP2011058805A (ja) * | 2009-09-04 | 2011-03-24 | Nippon Soda Co Ltd | 検体用容器 |
WO2017122314A1 (ja) * | 2016-01-14 | 2017-07-20 | 株式会社島津製作所 | 試料採取装置、その試料採取装置用ホルダ及びその試料採取装置を用いた試料前処理方法 |
Also Published As
Publication number | Publication date |
---|---|
US20190368977A1 (en) | 2019-12-05 |
US11333583B2 (en) | 2022-05-17 |
EP3574997A1 (en) | 2019-12-04 |
EP3574997B1 (en) | 2022-03-30 |
JP6965831B2 (ja) | 2021-11-10 |
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