Filling method for reducing wastage of liquid medicine
US12151838B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 26, 2020 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Oct 25, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B2210/08
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A filling method capable of reducing medicinal liquid loss, comprising weighing stations and a liquid-dividing container. The liquid-dividing container is provided with liquid outlets; filling needles arranged side by side are correspondingly arranged above the plurality of weighing stations; the respective liquid outlets and the respective filling needles are connected by means of pipelines; and the respective pipelines are each provided with a filling pump. The filling method comprises: upon detecting that the amount of medicinal liquid in the liquid-dividing container is insufficient, conveying medicine bottles to the weighing stations, filling the medicine bottles by the first filling needle, and then performing liquid supplementation filling by the adjacent second filling needle or by the third filling needle until the filling amount of the medicinal liquid in the medicine bottles is qualified, thus respectively filling the medicine bottles one by one, and emptying the remaining medicinal liquid in the pipelines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.