JPS5735756A - Automatic sampling device - Google Patents
Automatic sampling deviceInfo
- Publication number
- JPS5735756A JPS5735756A JP11148980A JP11148980A JPS5735756A JP S5735756 A JPS5735756 A JP S5735756A JP 11148980 A JP11148980 A JP 11148980A JP 11148980 A JP11148980 A JP 11148980A JP S5735756 A JPS5735756 A JP S5735756A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- nozzle
- subsequently
- vessel
- absorbing
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
PURPOSE:To obtain a device which does not take much space for installation, by a comparatively simple structure, by installing plural nozzles to a single sampling mechanism, making them execute different work processes at the same time, and distributing a sample liquid to plural sample receiving vessels. CONSTITUTION:A sample vessel 2 is located at a sample absorbing position 20, and a rotary table 12 is stopped. At the same time, a nozzle 18 is stopped on the position 20, is lowered, and is raised after absorbing a sample liquid of a constant quantity by a microsyringe 25 of a pipetter 24. Subsequently, the nozzle is moved onto an electrolytic cell 21, and the sample liquid is discharged. In this case, a nozzle 19 is moved to a cleaning tank 31, and its tip is soaked and cleaned in cleaning water. Subsequently, the nozzle 19 is moved onto a sample absorbing position 29, and absorbs a sample by a microsyringe 37 of a pipetter 36. Subsequently, the nozzle 19 is turned up onto a mixing vessel 30, and after that, the sample is discharged into the vessel 30, diluting it by a millisyringe 38. According to this constitution, a series of sampling operation is executed very efficiently.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11148980A JPS5735756A (en) | 1980-08-12 | 1980-08-12 | Automatic sampling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11148980A JPS5735756A (en) | 1980-08-12 | 1980-08-12 | Automatic sampling device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5735756A true JPS5735756A (en) | 1982-02-26 |
Family
ID=14562557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11148980A Pending JPS5735756A (en) | 1980-08-12 | 1980-08-12 | Automatic sampling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5735756A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6186659A (en) * | 1984-10-04 | 1986-05-02 | Nippon Tectron Co Ltd | Liquid weighing and sampling apparatus in automatic analyzer |
EP0408804A2 (en) * | 1989-07-19 | 1991-01-23 | Roche Diagnostics GmbH | Analyser for heterogeneous immuno assays |
JP2017096761A (en) * | 2015-11-24 | 2017-06-01 | 東芝メディカルシステムズ株式会社 | Automatic analyzer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5315392A (en) * | 1976-07-23 | 1978-02-13 | Hoffmann La Roche | Phenyl carbamate |
-
1980
- 1980-08-12 JP JP11148980A patent/JPS5735756A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5315392A (en) * | 1976-07-23 | 1978-02-13 | Hoffmann La Roche | Phenyl carbamate |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6186659A (en) * | 1984-10-04 | 1986-05-02 | Nippon Tectron Co Ltd | Liquid weighing and sampling apparatus in automatic analyzer |
EP0408804A2 (en) * | 1989-07-19 | 1991-01-23 | Roche Diagnostics GmbH | Analyser for heterogeneous immuno assays |
JP2017096761A (en) * | 2015-11-24 | 2017-06-01 | 東芝メディカルシステムズ株式会社 | Automatic analyzer |
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