Sample washing device and method for microbody paleontology fossils

Abstract

The invention relates to the field of experimental equipment for micropaleontology, and discloses a micropaleontology fossil sample washing device and a micropaleontology fossil sample washing method. According to the sample washing device, the sample separating screen clamping unit is provided with a transmission rod; the driving unit is connected with the sample separating screen clamping unit through a transmission rod and is used for driving the sample separating screen clamping unit to move in the horizontal direction and the vertical direction; wherein the bottom of the sample screen clamping unit is provided with a hollow part for running water and impurities to pass through. The sample washing method comprises the following steps: fixing the sample screen in the sample screen clamping unit; immersing at least one part of the bottom of the sample sieve in water; the driving unit drives the sample separating screen clamping unit through the transmission rod to drive the sample separating screen to move in the horizontal direction and the vertical direction, and meanwhile, the sample separating screen is leached by clear water; and collecting the sample. According to the technical scheme, the sample washing effect is good, the vast majority of manpower is saved, the sample washing efficiency is improved, and the standardized and normalized operation process is achieved. In addition, the sample washing device can achieve mechanical operation in the sample washing process.