SAMPLE PICKER FOR BASE GROUND IDENTIFICATION

摘要

The present invention relates to a sample picker for base ground identification which is able to more easily collect a sample, and improves durability to significantly extend a life span of a product. The sample picker for base ground identification comprises: a sample collection pipe (10); a connection member (20) detachably coupled to an upper portion of the sample collection pipe (10); a screw (30); a first pressurization member (40); a drawing out member (50); and a second pressurization member (60).;COPYRIGHT KIPO 2017