The utility model relates to a clamp for plants.It includes two clamping parts and one elastic pressing part.Each clamping piece has a clamping section and a pressing section connected with each other.The two clamping pieces are pivoted at the joint of the clamping section and the pressing section of each clamping piece, and can be clamped and connected.The clamping section of each clamping piece defines a space during clamping.In order to clamp the stem of the grafted plant in it,The outer surface of the clamping section of each clamping part is provided with a sliding groove facing away from the direction of the press piece；A perforation is formed near the clamping section of the compression section.The clamping section of each clamping piece is adjacent to the compression section and extends with a neck section.The neck section of each clamping part can be clamped with shed stringing；And the elastic parts are in an open ring.The two ends of them form concave arc sections outward.Each concave arc section at both ends of the elastic pressure piece is guided to the corresponding chute through the perforation of the corresponding compression section.本新型係一種植物用夾合器，包括二夾合件及一彈壓件，各夾合件具有相互連接的夾合段及壓抵段，二夾合件以各夾合件的夾合段與壓抵段之連接處為樞軸交叉且可夾合地連接設置；各夾合件的夾合段於夾合時界定出一空間，以將嫁接植物莖部夾合在其中，各夾合件之夾合段的外表面具有朝向遠離壓抵件方向的滑槽；壓抵段鄰近夾合段處形成有穿孔；各夾合件之夾合段鄰近壓抵段延伸有頸段，各夾合件之頸段可夾合棚架線；及彈壓件呈開放環形，其兩端分別朝外形成凹弧段，彈壓件兩端的各凹弧段穿經相對應的壓抵段的穿孔而導引至相對應的滑槽內。
