The invention belongs to the technical field of microbiological detection. The invention particularly relates to a rapid detection method for microorganisms in an environmental water body. A samplingdevice used in the method comprises a first frame and a second frame; two rotating shafts are rotationally mounted in the first frame; a driving wheel is fixed on the surface of the rotating shaft; two driven wheels are rotationally mounted in the second frame; a driving motor is fixed to the side wall of the first frame, a chain is movably connected between the output shaft end of the driving motor and the rotating shaft and used for driving the driving wheel to rotate; a water taking tank is fixed to the side wall of the second frame, through holes are formed in the top end and the bottom end of the water taking tank, and a straight rod is movably arranged in the water taking tank. The driving motor drives the sampling device to do vertical lifting motion along the rope entering the water body, so that safe water taking of the deep well is completed; and a water sample is filtered in the water taking process, so that the safety in the water taking process is guaranteed, and the watersample detection accuracy is also improved.
本发明属于微生物检测技术领域,具体的说是一种环境水体微生物快速检测方法,该方法中使用的取样装置包括一号框和二号框,所述一号框内转动安装有两个转轴,所述转轴表面固定有主动轮,所述二号框内转动安装有两个从动轮,所述一号框侧壁上固定有驱动电机,所述驱动电机的输出轴端与转轴之间活动连接有链条,所述链条用于带动主动轮转动,所述二号框侧壁固定有取水箱,所述取水箱的顶端和底端均设有通孔,所述取水箱内活动设有直杆;本发明通过驱动电机带动取样装置沿着进入水体的绳子做垂直升降运动,不仅完成深井的安全取水,在取水的过程中对水样进行过滤,从而保证了取水过程中的安全,也提高了水样检测的精确度。
Rapid detection method for microorganisms in environmental water body
一种环境水体微生物快速检测方法
2020-11-06
Patent
Electronic Resource
Chinese
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