A kind of urgent pressure rod structure of filling food,System includes: one, which urges the body of rod, is set as hollow and periphery and sets an axial long profile groove forward by end,It is able to buckle food packet end locating rod by long profile groove,Scrolling urges the body of rod and obtains the past Forward of food in force feed food packet,It exports and send to patient's esophagus toward delivery pipe again,Mainly body of rod leading portion is urged to be pivoted in the knob axis hole,The knob axis hole inner peripheral surface is laid with tooth socket,And this urge body of rod leading portion circumferential surface correspond to the tooth socket be equipped with number elastic slices,The end of each elastic slice is equipped with a protrusion tooth form,Each elastic slice periphery is equipped with profile groove,The body of rod is urged by one to set two elastic slices or one urge the body of rod and set three elastic slices or one urge the body of rod and set four elastic slices and be changed force feed poundage,Force feed poundage reach when elastic slice can bullet contracting,To solve the problems, such as the force feed food too big person of pressure too much.一種灌食迫壓桿結構，係包含有：一迫壓桿體設成中空且周邊由末端往前設軸向一長剖槽，藉由長剖槽得以卡扣食物包末端定位桿，捲動迫壓桿體得壓送食物包內食物往前移，再往輸送管輸出而送至患者食道，主要迫壓桿體前段樞接至該旋鈕軸孔內，該旋鈕軸孔內周面佈設有齒槽，而該迫壓桿體前段周面對應該齒槽設有數彈片，每一彈片之末端設有一凸出齒形，每一彈片周邊設有剖槽，藉由一迫壓桿體設二彈片或一迫壓桿體設三彈片或一迫壓桿體設四彈片得以改變壓送磅數，壓送磅數到達時彈片可彈縮，以解決壓送食物太多而壓力太大的問題者。
