JP2009063449A5 - - Google Patents
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- Publication number
- JP2009063449A5 JP2009063449A5 JP2007231939A JP2007231939A JP2009063449A5 JP 2009063449 A5 JP2009063449 A5 JP 2009063449A5 JP 2007231939 A JP2007231939 A JP 2007231939A JP 2007231939 A JP2007231939 A JP 2007231939A JP 2009063449 A5 JP2009063449 A5 JP 2009063449A5
- Authority
- JP
- Japan
- Prior art keywords
- sample
- nozzle
- reagent
- dispensed
- discharge position
- 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.)
- Granted
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- 239000003153 chemical reaction reagent Substances 0.000 claims 22
- 239000007788 liquid Substances 0.000 claims 11
- 238000007599 discharging Methods 0.000 claims 3
Claims (8)
前記ノズルが前記分注対象の液体を吸引してから前記吐出位置へ移動する際、前記ノズルの先端が、前記複数の液体容器の間を通過することを特徴とする分注方法。 A liquid to be dispensed is aspirated from any one of a plurality of liquid containers each containing a liquid via a dispensing nozzle, and the aspirated liquid to be dispensed is placed outside the closed area. A dispensing method for discharging from the nozzle at a discharge position located at
Dispensing wherein the nozzle when moving to the discharge position after attracting the dispensing target liquid, the tip of the nozzle, characterized in that it passes between the plurality of liquid containers.
前記試料ノズルが前記分注対象の試料を吸引してから前記試料吐出位置へ移動する際、前記試料ノズルの先端が、前記複数の試料容器の間を通過することを特徴とする自動分析装置の試料分注方法。 In an automatic analyzer that analyzes a sample component by reacting a sample with a reagent and optically measuring the result of the reaction, the sample is dispensed from any one of a plurality of sample containers each containing a sample. A sample dispensing method of an automatic analyzer that sucks a sample to be dispensed through a sample nozzle and discharges the sucked sample to be dispensed from the sample nozzle at a predetermined sample discharge position,
When the sample nozzle is moved to the sample discharge position after suction the sample of the dispensing target, the tip of the sample nozzle, the automatic analyzer, characterized in that passing between said plurality of sample containers Sample dispensing method.
試料をそれぞれ収容する複数の試料容器を保持する試料容器ホルダと、
試料分注用の試料ノズルを有し、前記試料ノズルを用いることによって分注対象の試料を吸引し、この吸引した分注対象の試料を所定の試料吐出位置で前記試料ノズルから吐出する試料分注手段と、
前記試料ノズルが前記分注対象の試料を吸引してから前記試料吐出位置へ移動する際、前記試料ノズルの先端が、前記複数の試料容器の間を通過する制御を行う制御手段と
を備えたことを特徴とする自動分析装置。 An automatic analyzer that analyzes a component of the sample by reacting the sample with a reagent and optically measuring the result of the reaction,
A sample container holder for holding a plurality of sample containers each containing a sample;
A sample dispenser having a sample nozzle for dispensing a sample, sucking a sample to be dispensed by using the sample nozzle, and discharging the sucked sample to be dispensed from the sample nozzle at a predetermined sample discharge position Ordering means;
When the sample nozzle is moved to the sample discharge position after suction the sample of the dispensing target, the tip of the sample nozzle, and a control means for controlling passing between said plurality of sample containers An automatic analyzer characterized by that.
前記試料ノズルが前記分注対象の試料を吸引してから前記試料吐出位置へ移動する際、前記試料ノズルの先端が、前記複数の液体容器の上端より低い位置を通過する制御を行うことを特徴とする請求項５に記載の自動分析装置。When the sample nozzle sucks the sample to be dispensed and then moves to the sample discharge position, control is performed such that the tip of the sample nozzle passes a position lower than the upper ends of the plurality of liquid containers. The automatic analyzer according to claim 5.
試薬分注用の試薬ノズルを有し、前記試薬ノズルを用いることによって分注対象の試薬を吸引し、この吸引した分注対象の試薬を所定の試薬吐出位置で前記試薬ノズルから吐出する試薬分注手段と
をさらに備え、
前記制御手段は、
前記試薬ノズルが前記分注対象の試薬を吸引してから前記試薬吐出位置へ移動する際、前記試薬ノズルの先端が、前記複数の試薬容器の間を通過する制御を行うことを特徴とする請求項６記載の自動分析装置。 A reagent container holder for holding a plurality of reagent containers each containing a reagent; and
A reagent dispenser having a reagent nozzle for dispensing a reagent, sucking a reagent to be dispensed by using the reagent nozzle, and discharging the aspirated reagent to be dispensed from the reagent nozzle at a predetermined reagent discharge position And further includes an ordering means,
The control means includes
Wherein said reagent nozzle when moving to the reagent discharge position after suction the reagent of the dispensing target, the tip of the reagent nozzle, and performing control to pass between the plurality of reagent containers Item 7. The automatic analyzer according to item 6 .
前記試薬ノズルが前記分注対象の試薬を吸引してから前記試薬吐出位置へ移動する際、前記試薬ノズルの先端が、前記複数の液体容器の上端より低い位置を通過する制御を行うことを特徴とする請求項７に記載の自動分析装置。When the reagent nozzle sucks the reagent to be dispensed and moves to the reagent discharge position, control is performed such that the tip of the reagent nozzle passes through a position lower than the upper ends of the plurality of liquid containers. The automatic analyzer according to claim 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007231939A JP5075540B2 (en) | 2007-09-06 | 2007-09-06 | Dispensing method, sample dispensing method of automatic analyzer, and automatic analyzer |
| PCT/JP2008/065690 WO2009031504A1 (en) | 2007-09-06 | 2008-09-01 | Dispensing method, sample dispensing method for automatic analysis device, and automatic analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007231939A JP5075540B2 (en) | 2007-09-06 | 2007-09-06 | Dispensing method, sample dispensing method of automatic analyzer, and automatic analyzer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009063449A JP2009063449A (en) | 2009-03-26 |
| JP2009063449A5 true JP2009063449A5 (en) | 2010-10-14 |
| JP5075540B2 JP5075540B2 (en) | 2012-11-21 |
Family
ID=40428820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007231939A Expired - Fee Related JP5075540B2 (en) | 2007-09-06 | 2007-09-06 | Dispensing method, sample dispensing method of automatic analyzer, and automatic analyzer |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5075540B2 (en) |
| WO (1) | WO2009031504A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5337600B2 (en) * | 2009-07-03 | 2013-11-06 | 株式会社日立ハイテクノロジーズ | Automatic analyzer and control method of automatic analyzer |
| JP6580869B2 (en) * | 2015-05-29 | 2019-09-25 | シスメックス株式会社 | Sample analyzer, transport device, and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3075545B2 (en) * | 1992-05-08 | 2000-08-14 | オリンパス光学工業株式会社 | Sample transfer device |
| JPH0743368A (en) * | 1993-07-30 | 1995-02-14 | Olympus Optical Co Ltd | Medical analyzer |
| JPH0875755A (en) * | 1994-09-09 | 1996-03-22 | Toshiba Corp | Automatic analyzer |
| JPH11271330A (en) * | 1998-03-26 | 1999-10-08 | Tosoh Corp | Method for avoiding cross contamination between sample |
-
2007
- 2007-09-06 JP JP2007231939A patent/JP5075540B2/en not_active Expired - Fee Related
-
2008
- 2008-09-01 WO PCT/JP2008/065690 patent/WO2009031504A1/en active Application Filing
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