| 摘要 |
<p>A dosage monitoring device (46,70) for use in conjunction with a liquid dispenser (10) includes a memory (56), a quantity sensor (66) configured to determine the quantity of an individual dispensed dosage and to record the quantity in the memory, a dispensing sensor (66) configured to sense when said individual dosage is dispensed and to record the event of dispensing in the memory, and feedback means (58,60) that is configured to make the quantity of the individual dosage available for display. The dosage monitoring device (46,70) is releasably attachable to the liquid dispenser (10) and can be re-used.</p> |
