| 摘要 |
The drug syringe unit (3) is provided with a cylindrical syringe cover (9) having a needle mount (6) for an injection needle (5) at one end and a piston-inserting part (8) at the other end, and a drug syringe (10) that is fitted inside the syringe cover (9). The syringe cover (9) has, on the outer surface thereof, an islet-shaped colored mark (11) that is detectable by a drug infusion device (100) and indicates the classification of the drug. The syringe cover (9) has, on the outer surface thereof, a rotation mark (12) that indicates the direction of rotation with respect to the case body (1) when the drug syringe unit (3) is mounted on the case body (1). |
