초록 ▼

Various embodiments of a fluid collection system having multiple storage chambers are disclosed. In an exemplary embodiment, the system may include a first chamber in fluid communication with a suction source and a second chamber in fluid communication with the first chamber. The second chamber may

Various embodiments of a fluid collection system having multiple storage chambers are disclosed. In an exemplary embodiment, the system may include a first chamber in fluid communication with a suction source and a second chamber in fluid communication with the first chamber. The second chamber may have a volume less than a volume of the first chamber. The second chamber may also comprise an inlet port for connecting to an external tube. The system may be configured to selectively drain liquid from the second chamber into the first chamber.

대표청구항 ▼

1. A liquid collection chamber comprising: a main body configured to collect liquid;an inlet port for connecting to an external tube and through which liquid is received;an outlet port through which the liquid is discharged, an interior of the main body being in fluid communication with an exterior

1. A liquid collection chamber comprising: a main body configured to collect liquid;an inlet port for connecting to an external tube and through which liquid is received;an outlet port through which the liquid is discharged, an interior of the main body being in fluid communication with an exterior of the main body via the outlet port; andan overflow mechanism separate and distinct from the outlet port, the overflow mechanism being located radially adjacent to the outlet port relative to a longitudinal axis extending through the outlet port, and the overflow mechanism extending into the outlet port,wherein the outlet port is configured to selectively be opened and closed, the outlet port draining liquid collected in the interior of the main body to the exterior of the main body when open,wherein the overflow mechanism is configured to drain liquid from the interior of the main body to the exterior of the main body at least when the outlet port is closed. 2. The chamber of claim 1, further comprising a lid configured to substantially close an opening of the main body, wherein the lid comprises the inlet port. 3. The chamber of claim 2, further comprising a liner disposed inside the main body, wherein the lid and the liner define a first space in fluid communication with the inlet port, and the main body and the liner define a second space. 4. The chamber of claim 3, wherein the liner is configured to prevent direct contact between the liquid collected in the first space and the main body. 5. The chamber of claim 3, further comprising: a first line for communicating between a suction source and the first space;a second line for communicating between the suction source and the second space; anda valve configured to open and close the second line. 6. The chamber of claim 5, wherein the first line comprises a first passage and a second passage, ends of the first and second passages inside the main body being located at different elevations from one another. 7. The chamber of claim 6, wherein the first line defines both the first passage and the second passage in a single conduit. 8. The chamber of claim 5, wherein the second line is branched off from the first line. 9. The chamber of claim 5, wherein when the inlet port is closed, closing the valve causes the first space to collapse and to thereby cause the liquid collected in the main body to flow out of the main body. 10. The chamber of claim 5, wherein the first line, the second line, and the a valve are positioned at an upper portion of the main body. 11. The chamber of claim 1, wherein the overflow mechanism is configured to allow liquid collected in the main body to drain out of the main body when a liquid level in the main body rises above a predetermined level. 12. The chamber of claim 1, further comprising a suction port for connecting to a suction source. 13. The chamber of claim 12, wherein the suction port comprises a conduit having a first end extending to an upper portion of the main body and a second end communicating with the exterior of the main body. 14. The chamber of claim 13, wherein the conduit extends vertically across a bottom wall of the main body. 15. The chamber of claim 1, further comprising a valve configured to selectively drain liquid collected in the main body to the exterior. 16. The chamber of claim 15, further comprising a first opening in the main body, and the valve comprises a plate member having a second opening, the main body and the plate member being movable relative to one another between an open position, in which the first opening is in alignment with the second opening, and a closed position, in which the first opening is not in alignment with the second opening. 17. The chamber of claim 1, further comprising a support member having a first end configured to communicate with the main body and a second end configured to be removably placed on a storage container in fluid communication with an interior of the storage container. 18. The chamber of claim 17, wherein the support member is configured to establish a fluid communication between the interior of the main body and the interior of the storage container when the support member is placed on the storage container.