This creation system provides a kind of fixation pin structure of net formula cultivation net,It especially can get great Fu Ti Noboru person in terms of durability and stability; In the design of its structure,Fixing glue is adopted plastic cement (steel) material ejection formation by system,It has mainly set up an elongated substrate,What substrate bottom surface both ends integrally extend downwardly the rivet nut for forming a pair of of predetermined length,This is collecting in circular cone to rivet nut lower section,And it is cone-shaped in tail end molding,And the circumferential surface of rivet nut more forms the fin of predetermined number,The substrate root edge between the base portion of two rivet nuts forms reinforced ribs again,The fixing glue of this creation is constituted accordingly,By the planning of its double rivet nut and the planning and designing of large-area substrates,It is not only more easy on planting force,And consolidation force is more powerful,Spy, which can assign, inserts knot fixed effect to the firm of screen cloth,Simultaneously because its plastic cement (steel) material not moisture-sensitive corrode due to have it is multiple re-cover using usability and economic benefit,Can thoroughly solve the problems, such as that known ware is existing and derivative and missing person.本創作係提供一種網式栽培用網之固定釘結構,特別是在耐用性與穩固性方面可獲得大幅提昇者;其結構設計上,係將固定釘採塑膠(鋼)材質射出成型,其主要製設有一長型基板,於基板底面兩端一體向下延伸成型有一對預定長度的釘體,該對釘體下段乃呈圓錐收束,並在尾端成型尖錐狀,而釘體的周面更成型有預定數目之肋片,又在二釘體的基部間之基板底緣成型補強肋,據此構成本創作的固定釘,藉由其雙釘體的規劃與大面積基板的規劃設計,不但在插置施力上更為容易,且固結力更為強大,特能賦予對網布的穩固插結固定效果,同時因其塑膠(鋼)材質不易受潮鏽蝕而具有多次重覆使用之使用性與經濟效益,可徹底解決習知同類物品所存在及衍生之問題與缺失者。