| 摘要 |
An injection device (210; 110) is provided that includes a damping element (225; 125) which acts between a syringe carrier (222; 122) and a sleeve (219; 119) to cushion the impact as they come into contact, thereby reducing the transmission of energy from the impact to the components of a drive (230, 231, 232, 234; 130, 131, 132, 134) and preventing their fracture. The damping element (225; 125) also reduces the noise, which may be distressing to a user of the device (210; 110), produced when the syringe carrier (222; 122) and the sleeve (210; 120) come into contact, and reduces the pain suffered by a user upon operation of the device (210; 110). |
