JPS6447955A - Method and apparatus for conveying liquid sample - Google Patents

Method and apparatus for conveying liquid sample

Info

Publication number
JPS6447955A
JPS6447955A JP20489787A JP20489787A JPS6447955A JP S6447955 A JPS6447955 A JP S6447955A JP 20489787 A JP20489787 A JP 20489787A JP 20489787 A JP20489787 A JP 20489787A JP S6447955 A JPS6447955 A JP S6447955A
Authority
JP
Japan
Prior art keywords
pipe
container
injection needle
electromagnetic valve
liquid
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
JP20489787A
Other languages
Japanese (ja)
Other versions
JPH0718885B2 (en
Inventor
Osamu Asai
Takeshi Takenaka
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.)
NIPPON FLAEKT KK
NIPPON FUREKUTO KK
Original Assignee
NIPPON FLAEKT KK
NIPPON FUREKUTO KK
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 NIPPON FLAEKT KK, NIPPON FUREKUTO KK filed Critical NIPPON FLAEKT KK
Priority to JP62204897A priority Critical patent/JPH0718885B2/en
Publication of JPS6447955A publication Critical patent/JPS6447955A/en
Publication of JPH0718885B2 publication Critical patent/JPH0718885B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

PURPOSE:To enable automation of sampling operation and feeding of a sample container to a conveyance pipe, by using a container with a cap with a reduced pressure inside as a sampling container and a conveying container to put an injection needle into the cap. CONSTITUTION:A sampling tube 2 is mounted on a process pipe 1 to place a liquid therein 1 into the pipe 2. An electromagnetic valve 21 is interposed in the course of the pipe 2 to adjust the outflow and stoppage of a sampling liquid and an injection needle 22 is mounted at the tip of the pipe 2. Moreover, a holder 2 for holding the injection needle 22 slides with the action of a cylinder 25 on a guide plate 24 and a piston rod thereof. After the injection needle 22 runs through a rubber cap 28, the electromagnetic valve 21 is opened. With such an arrangement, the liquid within the pipe 2 is sucked into a depression container with a reduction in the pressure thereof. Upon the end of the sucking operation, the electromagnetic valve 21 is closed to return. On the other hand, when a residual liquid at a prestage is discharged, the electromagnetic valve 21 is opened turning the injection needle 22 to a waste liquor container 47 to discard the waste liquor left in the pipe 2 to a container 47.
JP62204897A 1987-08-18 1987-08-18 Liquid sample transfer method and device Expired - Fee Related JPH0718885B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62204897A JPH0718885B2 (en) 1987-08-18 1987-08-18 Liquid sample transfer method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62204897A JPH0718885B2 (en) 1987-08-18 1987-08-18 Liquid sample transfer method and device

Publications (2)

Publication Number Publication Date
JPS6447955A true JPS6447955A (en) 1989-02-22
JPH0718885B2 JPH0718885B2 (en) 1995-03-06

Family

ID=16498209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62204897A Expired - Fee Related JPH0718885B2 (en) 1987-08-18 1987-08-18 Liquid sample transfer method and device

Country Status (1)

Country Link
JP (1) JPH0718885B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262049A (en) * 1990-11-14 1993-11-16 Biomedical Devices Company Fluid collecting and dispensing system
CN102778577A (en) * 2011-05-09 2012-11-14 株式会社岛津制作所 Liquid-sample collecting system and liquid-sample collecting method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102167078B1 (en) * 2019-07-19 2020-10-16 (주)파즈코리아 Transfering device for blood samples
KR102167079B1 (en) * 2019-10-08 2020-10-16 (주)파즈코리아 Device and method for selective transfer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740635A (en) * 1980-08-25 1982-03-06 Mazda Motor Corp Spectral analysing method
JPS6279354A (en) * 1985-10-02 1987-04-11 Hitachi Ltd Automatic sampler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740635A (en) * 1980-08-25 1982-03-06 Mazda Motor Corp Spectral analysing method
JPS6279354A (en) * 1985-10-02 1987-04-11 Hitachi Ltd Automatic sampler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262049A (en) * 1990-11-14 1993-11-16 Biomedical Devices Company Fluid collecting and dispensing system
CN102778577A (en) * 2011-05-09 2012-11-14 株式会社岛津制作所 Liquid-sample collecting system and liquid-sample collecting method
US9389239B2 (en) 2011-05-09 2016-07-12 Shimadzu Corporation Liquid-sample collecting system and liquid-sample collecting method

Also Published As

Publication number Publication date
JPH0718885B2 (en) 1995-03-06

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Legal Events

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