| 摘要 |
<p>An accessory (10) for a syringe (12) includes: a body (14) sized and shaped in use to locate over finger flanges (22) on a syringe; and means, in use, to secure the body to the finger flanges (22). The body defines a bore extending there through. A plunger rod (16) including a first array of notches and/or protuberances (44) along at least a portion of its length is received within the bore defined by the body. Located within the bore defined by the body is an insert (18) that defines a bore through which the plunger rod, in use, extends. The insert (18) also includes a first finger (48) extending into the bore defined by the insert for, in use, engaging the first array of notches and/or protuberances (44) on the plunger rod (16).</p> |
