This creation provides a kind of fixed device of ground tendril,Include an ontology and an at least adjutage； The ontology has one of opposite first end and a second end,The ontology has an axial direction,Wherein the ontology is formed with a plurality of teeth portion at the second end； The adjutage system extends a preset distance Hou towards the not parallel what axial direction from the first end of the ontology and bends toward the second end,And an accommodating space is formed between the adjutage and the ontology,Thereby,The stem of a plant is fixed through the accommodating space,And those teeth portion can increase the bite force of ontology Yu soil,Plant, which is effectively fixed, in the fixed device of the ground tendril that so this creation can be enable to provide makes its nonvoluntary displacement person.本創作提供一種地上藤蔓固定裝置，包含一本體以及至少一延伸臂；該本體具有相對之一第一端及一第二端，該本體具有一軸向方向，其中該本體靠近該第二端處形成有複數個齒部；該延伸臂係自該本體之第一端朝不平行於該軸向方向延伸一預定距離後往該第二端彎折，且該延伸臂與該本體間形成一容置空間，藉此，透過該容置空間可供固定一植物之莖部，而該些齒部能增加本體與土壤之咬合力，如此能使本創作所提供之地上藤蔓固定裝置能有效地固定植物使其不隨意位移者。
