JPS5646467A - Liquid dispensing device - Google Patents
Liquid dispensing deviceInfo
- Publication number
- JPS5646467A JPS5646467A JP12184679A JP12184679A JPS5646467A JP S5646467 A JPS5646467 A JP S5646467A JP 12184679 A JP12184679 A JP 12184679A JP 12184679 A JP12184679 A JP 12184679A JP S5646467 A JPS5646467 A JP S5646467A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- blood serum
- tube
- liquid
- case
- 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
Links
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
PURPOSE:To secure an automatic and accurate dispensation for the liquid such as the blood serum or the like which received a layer separation by a centrifugal machine, by providing a tube having the open tip, a nozzle to suck and exhaust the liquid to be dispensed, and others. CONSTITUTION:The nozzle 1 which sucks and exhausts the liquid to be dispensed and has the open tip is formed with the insulating tube such as the Teflon or the like. This nozzle 1 is located so that its tip may be positioned at the bottom part of the blood serum layer 3 within the blood collecting tube 2 which is properly given a centrifugation via the driving unit or the optical detecting means. And the vaccum pump 6 is linked properly with the nozzle 1 via the 2-way electromagnetic valve V1 plus the 3-way electromagnetic valves V2 and V3 each. Thus the blood serum in the tube 2 is sucked up via the nozzle 1. In this case, the electrodes 10a, 10b, 11a and 11b detect electrically the change of the electric resistance or the like in case the blood serum exists among those electrodes and in case no blood serum exists respectively. Thus an automatic control is given to the drive of the pump 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12184679A JPS5646467A (en) | 1979-09-21 | 1979-09-21 | Liquid dispensing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12184679A JPS5646467A (en) | 1979-09-21 | 1979-09-21 | Liquid dispensing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5646467A true JPS5646467A (en) | 1981-04-27 |
JPS6321140B2 JPS6321140B2 (en) | 1988-05-02 |
Family
ID=14821376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12184679A Granted JPS5646467A (en) | 1979-09-21 | 1979-09-21 | Liquid dispensing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5646467A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020059825A1 (en) * | 2018-09-19 | 2020-03-26 | 高砂電気工業株式会社 | Dispensing system and control method for dispensing system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53116190A (en) * | 1977-03-18 | 1978-10-11 | Omron Tateisi Electronics Co | Nozzle head for dispensing of serum |
-
1979
- 1979-09-21 JP JP12184679A patent/JPS5646467A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53116190A (en) * | 1977-03-18 | 1978-10-11 | Omron Tateisi Electronics Co | Nozzle head for dispensing of serum |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020059825A1 (en) * | 2018-09-19 | 2020-03-26 | 高砂電気工業株式会社 | Dispensing system and control method for dispensing system |
Also Published As
Publication number | Publication date |
---|---|
JPS6321140B2 (en) | 1988-05-02 |
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