| 摘要 |
A surgical collection unit includes an inlet conduit, an outlet conduit, and an enclosed container. The inlet and outlet conduits have portions extending within and opening into the container. Means are associated with the outlet conduit for withdrawing air from the container to reduce the atmospheric pressure therein so that fluent material is forced through the inlet conduit into the container. A bypass conduit may be provided between the inlet conduit and the outlet conduit. A valve may be provided for directing the fluent material alternatively either through the bypass valve or into the container.
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