| 摘要 |
<p>A vial access spike adapter (10) for connecting a pump dispenser (20) to a vial (30) capable of piercing a seal insert in the vial and guiding a dip tube (80) of a pump dispenser into the vial so the contents of the vial can be dispensed directly from the vial. The vial access spike adapter has an upper tubular body (40) with a threaded connection (70) at one end, an annular snap ring connection (50) at the opposite end and a hollow interior throughout. Within the hollow interior, is a central passage (290) used to facilitate the placement of the dip tube (80) into the interior of the vial. A central support (340) is integral with and supports the central passage within the hollow body, and seals the vial access spike adapter to prevent leakage. <IMAGE></p> |
