JPWO2015178291A1 - 検体分注装置および検体分注装置用ノズルチップ - Google Patents
検体分注装置および検体分注装置用ノズルチップ Download PDFInfo
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- 239000002699 waste material Substances 0.000 claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000002195 soluble material Substances 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims description 25
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 9
- 239000012943 hotmelt Substances 0.000 claims description 5
- 238000004065 wastewater treatment Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 description 16
- 229920003023 plastic Polymers 0.000 description 16
- 238000012360 testing method Methods 0.000 description 16
- 239000008280 blood Substances 0.000 description 10
- 210000004369 blood Anatomy 0.000 description 10
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- 238000004090 dissolution Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 6
- -1 polypropylene Polymers 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 210000002700 urine Anatomy 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 240000007643 Phytolacca americana Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 125000005702 oxyalkylene group Chemical group 0.000 description 1
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- 230000002195 synergetic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
- G01N35/1011—Control of the position or alignment of the transfer device
-
- 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
- B01L3/02—Burettes; Pipettes
- B01L3/0275—Interchangeable or disposable dispensing tips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
-
- 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
-
- 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
- B01L2300/12—Specific details about materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00277—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00346—Heating or cooling arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00465—Separating and mixing arrangements
- G01N2035/00534—Mixing by a special element, e.g. stirrer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N2035/1027—General features of the devices
- G01N2035/103—General features of the devices using disposable tips
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- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
Description
Claims (10)
- 液体の検体を所定の容器から吸引した後、他の容器へ吐出する検体分注装置であって、
前記検体分注装置は、前記検体を吸引し保持するノズルチップと、
嵌合部を介して前記ノズルチップを着脱可能な分注ノズルと、
前記所定の容器および前記他の容器に対する前記分注ノズルの位置を制御する分注ノズル位置制御手段と、
前記分注ノズルから前記ノズルチップを取り外すノズルチップ取り外し手段と、
内部に給水が可能で、前記分注ノズルから取り外した前記ノズルチップを廃棄する廃棄ボックスと、を備え、
前記ノズルチップは、水溶性材料により形成され、前記ノズルチップ取り外し手段により前記分注ノズルから取り外された後、前記廃棄ボックス内の水で溶解されることを特徴とする検体分注装置。 - 前記ノズルチップは、熱溶融成形が可能な水溶性樹脂により形成されていることを特徴とする請求項1に記載の検体分注装置。
- 前記廃棄ボックスは、前記廃棄ボックス内の水を撹拌する撹拌手段を備えることを特徴とする請求項1または2に記載の検体分注装置。
- 前記廃棄ボックスは、前記廃棄ボックス内の水の温度を調節する温調手段を備えることを特徴とする請求項1から3のいずれかに記載の検体分注装置。
- 前記廃棄ボックスは、開閉弁を介して排水ホースにより排水処理設備に接続され、前記開閉弁を開くことにより前記ノズルチップを溶解した前記廃棄ボックス内の水を前記排水処理設備へ排水することを特徴とする請求項1から4のいずれかに記載の検体分注装置。
- 液体の検体を所定の容器から吸引した後、他の容器へ吐出する検体分注装置であって、
前記検体分注装置は、前記検体を吸引し保持するノズルチップと、
嵌合部を介して前記ノズルチップを着脱可能な分注ノズルと、
前記所定の容器および前記他の容器に対する前記分注ノズルの位置を制御する分注ノズル位置制御手段と、
前記分注ノズルから前記ノズルチップを取り外すノズルチップ取り外し手段と、
内部に薬液を保持可能で、前記分注ノズルから取り外した前記ノズルチップを廃棄する廃棄ボックスと、を備え、
前記ノズルチップは、前記ノズルチップ取り外し手段により前記分注ノズルから取り外された後、前記廃棄ボックス内の薬液で溶解されることを特徴とする検体分注装置。 - 前記廃棄ボックスは、前記廃棄ボックス内の薬液を撹拌する撹拌手段を備えることを特徴とする請求項6に記載の検体分注装置。
- 前記廃棄ボックスは、前記廃棄ボックス内の薬液の温度を調節する温調手段を備えることを特徴とする請求項6または7に記載の検体分注装置。
- 前記廃棄ボックスは、開閉弁を介して排水ホースにより排水処理設備に接続され、前記開閉弁を開くことにより前記ノズルチップを溶解した前記廃棄ボックス内の薬液を前記排水処理設備へ排水することを特徴とする請求項6から8のいずれかに記載の検体分注装置。
- 液体の検体を所定の容器から吸引した後、他の容器へ吐出する検体分注装置に用いる検体分注装置用ノズルチップであって、
前記検体分注装置用ノズルチップは、前記検体分注装置の分注ノズルに設けられた嵌合部を介して前記分注ノズルに着脱可能な形状を有し、熱溶融成形が可能な水溶性樹脂により形成されていることを特徴とする検体分注装置用ノズルチップ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2014105121 | 2014-05-21 | ||
JP2014105121 | 2014-05-21 | ||
PCT/JP2015/063967 WO2015178291A1 (ja) | 2014-05-21 | 2015-05-15 | 検体分注装置および検体分注装置用ノズルチップ |
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JPWO2015178291A1 true JPWO2015178291A1 (ja) | 2017-04-20 |
JP6419798B2 JP6419798B2 (ja) | 2018-11-07 |
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Country Status (5)
Country | Link |
---|---|
US (1) | US10451643B2 (ja) |
EP (1) | EP3147671B1 (ja) |
JP (1) | JP6419798B2 (ja) |
CN (1) | CN106170704B (ja) |
WO (1) | WO2015178291A1 (ja) |
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US11498064B2 (en) * | 2017-03-28 | 2022-11-15 | Universal Bio Research Co., Ltd. | Photometric dispensing nozzle unit, photometric dispensing apparatus, and photometric dispensing method |
CN109030846B (zh) * | 2017-06-09 | 2022-01-11 | 深圳迈瑞生物医疗电子股份有限公司 | 样本分析仪及其吸样针运动控制方法 |
US11415588B2 (en) * | 2017-12-05 | 2022-08-16 | Siemens Healthcare Diagnostics Inc. | Probe tip waste chutes and methods thereof for automated diagnostic analysis apparatus |
US20210239727A1 (en) * | 2018-06-21 | 2021-08-05 | Hitachi High-Tech Corporation | Automatic analyzer |
JPWO2023007866A1 (ja) * | 2021-07-28 | 2023-02-02 | ||
WO2023037639A1 (ja) * | 2021-09-08 | 2023-03-16 | 株式会社島津製作所 | 生化学用前処理装置及びその制御方法 |
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2015
- 2015-05-15 EP EP15795553.5A patent/EP3147671B1/en active Active
- 2015-05-15 JP JP2016521065A patent/JP6419798B2/ja active Active
- 2015-05-15 US US15/308,914 patent/US10451643B2/en active Active
- 2015-05-15 CN CN201580019100.1A patent/CN106170704B/zh active Active
- 2015-05-15 WO PCT/JP2015/063967 patent/WO2015178291A1/ja active Application Filing
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Publication number | Publication date |
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EP3147671B1 (en) | 2019-01-09 |
EP3147671A4 (en) | 2018-01-31 |
EP3147671A1 (en) | 2017-03-29 |
US20170059600A1 (en) | 2017-03-02 |
CN106170704A (zh) | 2016-11-30 |
CN106170704B (zh) | 2017-11-17 |
WO2015178291A1 (ja) | 2015-11-26 |
US10451643B2 (en) | 2019-10-22 |
JP6419798B2 (ja) | 2018-11-07 |
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