An assembly method of an apparatus suitable for pressurized liquid transfusion is disclosed. In one step, a nozzle is to be inserted into a through hole of an elastomeric ring. Because the dimension of the nozzle is larger than the through hole, the internal wall of the elastomeric ring is tensioned and deformed so as to fit the nozzle. In one step, the elastomeric ring along with the nozzle is inserted into a receptacle. The dimension of the outer contour of the elastomeric ring needs to be decreased so as to be accommodated by the receptacle. Due to the flexibility of the elastomeric ring, it resumes at least partially to its original shape. Therefore, proper seal is created and maintained between the elastomeric ring and the nozzle such that leakage and pressure loss may be prevented. The foregoing is capable of working under high-pressured environment for prolonged use.本發明揭示一種高壓液體傳輸裝置的組裝方法。在一步驟中,一噴嘴會被塞入一彈性環之一通孔中。由於該噴嘴的尺寸大小大於該通孔,該彈性環之該內牆會被繃緊並形變以容置於該噴嘴。在一步驟中,該彈性環與該噴嘴被塞入一容器。該彈性環之外部輪廓的尺寸大小需要被縮小,使得該彈性環可容置於該容器。由於該彈性環的彈性,該彈性環會部分恢復至其原本形狀。因此,會產生適當密封,且該適當密封會維持於該彈性環與該噴嘴之間,而避免漏液與壓力流失。上述特徵可在高壓環境下的長時間使用下運作。200‧‧‧傳輸裝置202‧‧‧防鬆螺帽204‧‧‧容器206‧‧‧彈性環208‧‧‧噴嘴210‧‧‧蓋體212‧‧‧外殼214‧‧‧噴嘴部件2042‧‧‧內部空間2044‧‧‧入口開口2046‧‧‧出口開口
