Sampling device for detecting volatile organic compounds

The utility model relates to a sampling device for detecting volatile organic compounds, which comprises a first pipe body and a second pipe body which are positioned on the left side and the right side of the device, a threaded pipe is welded at the inner end of the first pipe body, and a threaded...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG HUANHUAN, DAI SHENGQIAN, XIE XIAOJUAN, LIU YUKE, HUI HAIYANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model relates to a sampling device for detecting volatile organic compounds, which comprises a first pipe body and a second pipe body which are positioned on the left side and the right side of the device, a threaded pipe is welded at the inner end of the first pipe body, and a threaded groove connected with the threaded pipe is arranged at the inner end of the second pipe body. Clamping grooves are formed in the outer sides of the inner ends of the first pipe body and the second pipe body, mounting grooves are formed in the outer ends of the first pipe body and the second pipe body, limiting grooves are formed in the outer ends of the outer sides of the mounting grooves, and sleeves are connected to the outer sides of the mounting grooves in a sleeving mode; according to the sampling device for detecting the volatile organic compounds, the limiting groove is formed in the outer end of the device, the limiting rod is arranged in the sleeve, and when the limiting groove is matched with the limiting