VERTICAL SAMPLER FOR MICRO SAMPLE

摘要

PURPOSE: A vertical sampler of a micro sample is provided to sample various samples easily not only from an external surface of a large structure but also from a pipe and the inside of a hollow shaft. CONSTITUTION: A vertical sampler of a micro sample comprises a case, a first rotating power source(200), a moving device(500) and a sampling tool(400). The tubular case has an opening portion(110) on one side to protrude the sampling tool. The first rotating power source is installed inside the case to operate the moving device. A connecting shaft(230) has a screw portion(231) to move the moving device by receiving rotating force of the first rotating power source. The moving device moves straightly forward and backward according to a rotating direction of the connecting shaft. The sampling tool is rotated by connecting a central portion to a rotating shaft(310) of a second rotating power source(300) by a universal joint(320). The sampling tool opens in one side and has a cutting portion on an end. The cutting portion is protruded through the opening portion of the case. The sampling tool has a magnet body(440) inside. Therefore, micron samples of various sites are sampled.