| 摘要 |
A continuous injecting apparatus comprises a hollow housing (10) including an upper portion and a lower portion (10', 10''); a syringe (1) mounted in the hollow housing (10); a connector (20) tightly threaded onto the front end portion of the housing (10); an adjusting portion (90) including an adaptor (50) coupled to the rear end of the hollow housing (10); a plug (60) inserted into the adaptor (50); a plunger (70) including a gripper (74) coupled at the front end to the pushing portion (3b) of the syringe (1), a grasping portion (76) formed to force a user to push down the piston (3) of the syringe (1) and a stopper (80) movably mounted onto a rod of the plunger (70), thereby adjusting an amount of medical liquid to be injected for diagnostic or therapeutic purposes. |
