Water flow pattern demonstration teaching device

The invention is suitable for the technical field of demonstration teaching devices, and provides a water flow pattern demonstration teaching device, which comprises a demonstration box, a flow guide mechanism and a water flow adjusting mechanism, the flow guide mechanism is arranged on one side of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAN GUOHUAN, CHEN WEIJUN, YANG WEIZE, HE QIANFENG, CHEN QIZHAO, FENG ZECHENG, CHEN XILONG, LI KUI, HUANG XIAODONG, LYU JIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS
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Beschreibung
Zusammenfassung:	The invention is suitable for the technical field of demonstration teaching devices, and provides a water flow pattern demonstration teaching device, which comprises a demonstration box, a flow guide mechanism and a water flow adjusting mechanism, the flow guide mechanism is arranged on one side of the demonstration box. The water flow adjusting mechanism is arranged on the flow guide mechanism. The flow guide mechanism comprises a flow guide cylinder, a butt joint disc, a sealing disc and a flow limiting plug, the butt joint disc is arranged on one side of the flow guide cylinder, the flow guide cylinder is connected to the demonstration box through the butt joint disc, the sealing disc is connected to the top of the flow guide cylinder, and the flow limiting plug is slidably connected into an inner cavity of the flow guide cylinder; the water flow adjusting mechanism comprises a driving unit and a driven unit. According to the scheme, the flow guide mechanism and the water flow adjusting mechanism are arran