Circulation pipeline for intracavity hyperthermic perfusion
US11406770B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2018 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Jan 15, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/1085
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided is a circulation pipeline (10) for intracavity hyperthermic perfusion, the circulation pipeline comprising a heating tank (100), a liquid intake pipeline (101), a liquid discharge pipeline (102), a circulating pump (200), a pre-filling pipeline (103), a liquid return pipeline (104), a cavity entry pipeline (105) and a cavity exit pipeline (106), wherein a liquid storage cavity (100a) is formed in the heating tank (100), and the liquid intake pipeline (101) is in communication with the liquid storage cavity (100a). A medicinal liquid enters the liquid storage cavity (100a) of the heating tank (100) through the liquid intake pipeline (101).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.