Liquid taking device for water quality detection

The utility model discloses a liquid taking device for water quality detection in the technical field of water quality detection, which comprises a liquid taking pipe and a fixing plate, the fixing plate is fixedly connected to the end of the liquid taking pipe, the bottom of the fixing plate is fix...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG LING, WEI YUNJIN, YANG GUILIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a liquid taking device for water quality detection in the technical field of water quality detection, which comprises a liquid taking pipe and a fixing plate, the fixing plate is fixedly connected to the end of the liquid taking pipe, the bottom of the fixing plate is fixedly connected with a filter screen, the top of the fixing plate is provided with a motor, the power output end of the motor is fixedly connected with a gear, and the bottom of the fixing plate is provided with a sliding groove. Sliding blocks are slidably connected into the sliding grooves, outer gear rings are fixedly connected to the outer sides of the sliding blocks, the outer gear rings are meshed with the gears, a fixing block is fixedly connected to the left sliding block, and a scraping plate is fixedly connected to the fixing block. The device is simple in structure and convenient to operate, the filter screen is matched with the scraper, water can be conveniently filtered and taken, the water precision is