A kind of folding gene acquisition rod of what is closed in the utility model system,Main system include a stick body,One acquisition portion and a grip part,The stick body system has a front end and a Hou end,The what stick body is equipped with a chase adjacent to the front end system,The system, acquisition portion has an extended segment and a capture segment,The front end of the extended segment system what stick body axially extends and is in gradually-reducing shape,The capture segment system what extended segment front end and be foam-cotton type soft column,The Hou end of the grip part system position what stick body,And the section of the grip part is in polyhedron； The capture segment system of the utility model is the brush finish of foam-cotton type,Can easily what obtain higher concentration DNA,And can the acquisition portion protrude into oral cavity acquisition mucous membrane Hou,It is fractureed by the chase of the stick body,The acquisition portion is set to separate storage,Preservation effect is more preferably.本新型係關於一種可折式基因採集棒，主要係包括一棒身、一採集部及一握持部，該棒身係具有一前端及一後端，於該棒身鄰近該前端係環設有一凹溝，該採集部係具有一延伸段及一採集段，該延伸段係於該棒身之前端部沿軸向延伸並呈漸縮狀，該採集段係於延伸段前端並為泡棉式的軟質柱狀體，該握持部係位於該棒身之後端，且該握持部之截面呈多面體；本新型之採集段係為泡棉式之刷面，可易於取得較高濃度之DNA，並可以該採集部伸入口腔採集黏膜後，由該棒身之凹溝處折斷，使該採集部能夠分離收納，保存效果更佳。
