초록 ▼

A portable preservation apparatus of the cold storage type for a donor organ, comprising a cooling box provided with an organ chamber for receiving a donor organ in preservative fluid and a lid, wherein, on the side which operatively faces the organ chamber, the lid is provided with a connector whic

A portable preservation apparatus of the cold storage type for a donor organ, comprising a cooling box provided with an organ chamber for receiving a donor organ in preservative fluid and a lid, wherein, on the side which operatively faces the organ chamber, the lid is provided with a connector which is detachably connected to the lid, which connector is provided with passages for one or more connecting pieces connected with the donor organ and one or more pipes connected with at least one perfusion pump, wherein the at least one perfusion pump is a miniature pump mounted at least partly in the lid and wherein the apparatus further comprises at least one oxygenator, an oxygen container, one or more electronic modules and a power supply module.

대표청구항 ▼

The invention claimed is: 1. A portable preservation apparatus of the cold storage type for a donor organ, comprising: (a) a cooling box having a lid, said cooling box having an interior surface; (b) a package for containing a donor organ in preservation fluid; (c) at least one perfusion pump mount

The invention claimed is: 1. A portable preservation apparatus of the cold storage type for a donor organ, comprising: (a) a cooling box having a lid, said cooling box having an interior surface; (b) a package for containing a donor organ in preservation fluid; (c) at least one perfusion pump mounted at least partly in the lid; (d) a connector; (e) at least one oxygenator for oxygenating preservation fluid; (f) an oxygen container for supplying oxygen to the oxygenator; (g) one or more electronic modules for controlling the perfusion pump; and (h) a power supply module for supplying power to the apparatus; wherein the cooling box has an organ chamber for receiving the package, the lid of the cooling box having a side which operatively faces the organ chamber, the connector being detachably connected to the lid on the side of the lid which operatively faces the organ chamber, the package being detachably and sealingly connected to the connector and extending from the connector in the organ chamber, the connector being provided with one or more passages to permit preservation fluid in the package to be pumped by the perfusion pump, the connector and the package being configured and sealed so that preservation fluid in the package will not contact (1) the interior surface of the cooling box and (2) the lid. 2. A portable preservation apparatus according to claim 1, wherein the connector has the form of a container open on one side, and is provided with fastening elements which can cooperate with fastening elements provided to the lid for fastening the connector to the lid in such a detachable manner that the open side of the container faces the lid, while the one or more passages are located in an otherwise closed wall facing the organ chamber. 3. A portable preservation apparatus according to claim 1, wherein the at least one oxygenator, at least the part of the at least one perfusion pump coming into contact with the preservative fluid and the corresponding fluid pipes are mounted in the connector, so that, together with the said at least one oxygenator, said at least part of the at least one perfusion pump coming into contact with the preservative fluid and said corresponding fluid pipes, the connector forms a single-use replacement part. 4. A portable preservation apparatus according to claim 1, wherein the at least one perfusion pump is a pump with a detachable driving motor, which driving motor is, in mounted condition, located on the side of the lid for the cooling box facing away from the connector and is detachably connected with the remaining part of the pump via an opening in the lid for the cooling box, which remaining part of the pump is mounted in the connector. 5. A portable preservation apparatus according to claim 1, wherein the lid for the cooling box is provided with at least one of the one or more electronic modules and/or the oxygen container. 6. A portable preservation apparatus according to claim 1, wherein the one or more electronic modules comprises a minicomputer for controlling the pumping action of the at least one perfusion pump and the displaying of relevant data. 7. A portable preservation apparatus according to claim 6, further including a cover on the lid, which cover at least partly forms a window of a display screen of the minicomputer. 8. A portable preservation apparatus according to claim 1, wherein, on the outside of the connector, near a wall of the connector facing the organ chamber, the connector is provided with a number of circumferential grooves and/or ribs for fastening an organ bag. 9. A portable preservation apparatus according to claim 1, wherein the connector has the form of a container open on one side, said open side facing the lid, said perfusion pump comprising a pump motor and a pump head, said pump head and said at least one oxygenator being mounted in said container. 10. A portable preservation apparatus according to claim 1, wherein said perfusion pump comprises a pump motor and a pump head, said apparatus being configured so that preservation fluid in the package will contact said pump head but will not contact said pump motor.