| 摘要 |
An injection syringe consists of a cylinder (3), pref. made of transparent plastic material, and of a cylindrical ampoule (4) which form a two-part Luer-Lock connection for the cannula (1). The ampoule has a male cone (14) fitting into a female cone (8a,8b). A female cone cap is used to close the passage (13) to the inside of the ampoule. A female thread (9) co-operates with the flange (17) of the coupling (2) which is firmly joined to the cannula (1). |
