| 摘要 |
PURPOSE:To provide an injecting tool preventing the drop of a liquid medicine injection tube of an injection syringe or the like, capable of freely replacing the tube, and capable of easily coping with various diagnoses. CONSTITUTION:A nipple 3 inserted into a plug 2 provided at the tip of a cylinder main body 1 is compression-deformed by a wedge action when a cap 4 is fastened. The through hole 3a of the nipple 3 and the through hole 4a of the cap 4 have diameters slightly larger than the diameter of a tube 5. The tube 5 is fitted to the cylinder main body 1 while being inserted into the through hole, and it is fixed when the cap 4 is fastened. A filling content 7 in the main body 1 is injected when a stick 8 having the same diameter as that of the tube 5 is replaced. |
