JPS643565A - Method and device for taking and transferring reaction bead after cleaning in inspection of blood or the like - Google Patents

Method and device for taking and transferring reaction bead after cleaning in inspection of blood or the like

Info

Publication number
JPS643565A
JPS643565A JP15836087A JP15836087A JPS643565A JP S643565 A JPS643565 A JP S643565A JP 15836087 A JP15836087 A JP 15836087A JP 15836087 A JP15836087 A JP 15836087A JP S643565 A JPS643565 A JP S643565A
Authority
JP
Japan
Prior art keywords
nozzle
cleaning water
cleaning
path
bead
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
Application number
JP15836087A
Other languages
Japanese (ja)
Other versions
JPH0450532B2 (en
Inventor
Yasunobu Tsukioka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP15836087A priority Critical patent/JPS643565A/en
Publication of JPS643565A publication Critical patent/JPS643565A/en
Publication of JPH0450532B2 publication Critical patent/JPH0450532B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

PURPOSE:To prevent the dropping of the cleaning water remaining in a suction nozzle by allowing a communicating path between the inside of the nozzle and the external air to remain in an attraction part of a reaction bead. CONSTITUTION:A small projection 11 on the inside surface of the attraction part 10 forms the communicating path (w) for communicating the inside cavity of the suction nozzle 1 with the outside when the reaction bead (a) is attracted thereto. A notch 12 is provided to the circumferential wall of the part 10 as an inlet of the path (w). A dispensing nozzle 2 is in common use as an air feed nozzle as well and the nozzle 1 is disposed coaxially with only the nozzle 2 therein. The cleaning water in the hole is sucked and is recovered into a tank when the cleaning water from the nozzle 2 is stopped upon ending of the cleaning and the nozzle 1 is inserted into the hole. The bead (a) arriving at the end is attracted to the attraction part of the nozzle 1. The path (w) is formed at this time and the cleaning water remaining in the hole is sucked into the nozzle 1 and is thus thoroughly removed. Furthermore, the cleaning water in the nozzle 1 is recovered into the tank. The remaining cleaning water is thereby completely recovered and the dropping thereof is prevented.
JP15836087A 1987-06-25 1987-06-25 Method and device for taking and transferring reaction bead after cleaning in inspection of blood or the like Granted JPS643565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15836087A JPS643565A (en) 1987-06-25 1987-06-25 Method and device for taking and transferring reaction bead after cleaning in inspection of blood or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15836087A JPS643565A (en) 1987-06-25 1987-06-25 Method and device for taking and transferring reaction bead after cleaning in inspection of blood or the like

Publications (2)

Publication Number Publication Date
JPS643565A true JPS643565A (en) 1989-01-09
JPH0450532B2 JPH0450532B2 (en) 1992-08-14

Family

ID=15669972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15836087A Granted JPS643565A (en) 1987-06-25 1987-06-25 Method and device for taking and transferring reaction bead after cleaning in inspection of blood or the like

Country Status (1)

Country Link
JP (1) JPS643565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012014388A1 (en) * 2010-07-29 2012-02-02 株式会社 日立ハイテクノロジーズ Dispenser and nucleic acid analyzer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6182271U (en) * 1984-11-02 1986-05-31
JPS6279363A (en) * 1985-08-30 1987-04-11 アボツト　ラボラトリ−ズ Combination device of aspirator functioning as improved washer in combination

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6182271U (en) * 1984-11-02 1986-05-31
JPS6279363A (en) * 1985-08-30 1987-04-11 アボツト　ラボラトリ−ズ Combination device of aspirator functioning as improved washer in combination

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012014388A1 (en) * 2010-07-29 2012-02-02 株式会社 日立ハイテクノロジーズ Dispenser and nucleic acid analyzer
JP2012032190A (en) * 2010-07-29 2012-02-16 Hitachi High-Technologies Corp Dispensation device and nucleic acid analyzer
US9114970B2 (en) 2010-07-29 2015-08-25 Hitachi High-Technologies Corporation Dispensing device and nucleic acid analyzer

Also Published As

Publication number Publication date
JPH0450532B2 (en) 1992-08-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees