JPS6379569U

JPS6379569U -

Info

Publication number: JPS6379569U
Application number: JP17392786U
Authority: JP
Priority date: 1986-11-14
Filing date: 1986-11-14
Publication date: 1988-05-26

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の洗浄槽の縦断面図
、第２図は試料の吸引、吐出、廃棄および吸排管
・液面検知器の洗浄の位置、動作を示す原理図で
ある。１……洗浄水吐出口、２……排水口、３……排
水受枠組み、４……試料吸排管、５……液面検知
器、６……洗浄槽、７……試料容器、８……反応
容器。 FIG. 1 is a longitudinal cross-sectional view of a cleaning tank according to an embodiment of the present invention, and FIG. 2 is a principle diagram showing the positions and operations of sucking, discharging, and discarding a sample, and cleaning the suction/discharge pipe and liquid level detector. DESCRIPTION OF SYMBOLS 1...Washing water discharge port, 2...Drain port, 3...Drainage receiving frame, 4...Sample suction/drainage pipe, 5...Liquid level detector, 6...Cleaning tank, 7...Sample container, 8... ...Reaction vessel.

Claims

[Scope of utility model registration request]

A device that suctions and holds a sample from a sample container into a suction/discharge tube, then transfers and dispenses it to a receiver, and when dispensing a large number of samples one after another, the outer and inner walls at the tip of the suction/discharge tube are designed to avoid contamination between samples. a discharge port which is a member for discharging cleaning water for cleaning the sample attached to the outer wall at the tip of the suction/discharge pipe, and a drain port for discharging the mixed waste liquid of the sample and cleaning water after cleaning; A discharge port for discharging a mixed waste liquid of the sample and washing water after washing, and a framework member that supports the discharge port and the drain port and receives the mixed waste liquid, A cleaning tank for an automatic analyzer, characterized in that the cleaning tank is installed at an angle so that the water does not accumulate in the discharge port.