One kind exempting from pin type dosing pipe fitting,It includes: a pipe fitting,One elastic disk and a lid,The elasticity disk is arranged at what pedestal,It allows outer portion to contradict what and compresses face,And the round hole of what pedestal is covered in shape upward by recessed portion,The cover cap is set at the pedestal of what pipe fitting again,The baffle ring outer rim of what pedestal is set through the coupling collar card of lid,The inlet of lid is set to be directed at the recessed portion of elastic disk,The pipe fitting what pedestal bottom is convexly equipped with two plates,And two plate is to be arranged in parallel along connecting tube direction,The fingerhold of medical staff can be provided through plate,Injection tube more stable alignment and can be inserted into the pipe fitting,Again when use is assembled with the injection tube of syringe needle,Also dodging for finger can be formed,The accident that finger is pricked by needle is greatly reduced to occur,Thereby increase the safety of its dosing process.一種免針式加藥管接頭，其包括有：一管接頭、一彈性圓片及一蓋體，該彈性圓片設置於座體處，讓外環部抵觸於抵壓面，並由凹陷部呈朝上狀遮蓋於座體之圓形孔，又該蓋體蓋設於管接頭之座體處，透過蓋體之結合環卡設於座體之擋環外緣，使蓋體之注入口對準彈性圓片之凹陷部，該管接頭於座體底部凸設有二板片，且該兩板片為沿著連接管方向平行設置，透過板片能提供醫護人員的手指夾持，讓注射筒能更穩定的對準與插入該管接頭內，又當使用組裝有針頭之注射筒時，亦能形成手指的閃避，大幅降低手指被針扎到之意外發生，藉此增加其加藥過程的安全性。
