| 摘要 |
A compact single use lancet device wherein a lancet is movably disposed. A driving element is further provided and is structured to move the lancet into a piercing orientation wherein a piercing tip protrudes from the device and can pierce a patient's skin. A retention assembly maintains the lancet in a tensioned, ready tc fire orientation and prevents both inward and outward movement of the lancet, until released by an actuator. The actuator is structured to engage a patient and be urged inwardly into the housing in order to bring about the release of the lancet from its tensioned, ready to fire orientation and result in driven movement of the lancet into the piercing orientation. A protective cover is also included to engage the lancet and shield a piercing tip thereof, as well as to shield the actuator and prevent inware movement of the actuator as a result of the protective covers engagement with the retained lancet. |
