自制仿瑞式提引水龙头是云南第五地质队仿照克芮式25/3.5型水龙头的结构创造的,主要适用于42或50钻杆,在浅孔与深孔中使用。其结构(如图所示),外壳分上下两部,用丝扣联接,内有滚球轴承托盘接手,上下端有止推轴承两付,托盘接手上接水龙头芯子; Homemade Imitation Swiss Faucet Faucet Made in Yunnan Fifth Geological Team Followed by the structure of Creater 25 / 3.5 faucet, mainly used for 42 or 50 drill pipe, used in shallow holes and deep holes. Its structure (as shown), the shell points up and down two, with threaded connections, with a ball bearing tray to take over, the upper and lower ends of the thrust bearing two pay, take over the tray on the tray tap;