X-ray shielding cabinet
An x-ray shielding cabinet includes a housing that at least partially defines a cavity configured to receive and retain an x-ray scanning system. A first door and a second door partially define a side and top of the cavity. A first track supports a first end of the first door and a second track on the supports a second end of the first door. The first door is movable along the first track and the second track. A third track supports a first end of the second door, and a fourth track supports a second end of the second door. The fourth track is parallel to the first track, the second track, and the third track. The second door is movable along the third track and the fourth track. The first and second doors are configured to travel across one another when moving between an open position and a closed position.
1. An x-ray shielding cabinet comprising:
a housing at least partially defining a cavity configured to receive and retain an x-ray scanning system;
a first door partially defining a side and top of the cavity;
a first track on the housing supporting a first end of the first door;
a second track on the housing supporting a second end of the first door, the first door being movable along the first track and the second track;
a second door partially defining a side and top of the cavity;
a third track on the housing supporting a first end of the second door; and
a fourth track on the housing supporting a second end of the second door, the fourth track being parallel to the first track, the second track, and the third track, the second door being movable along the third track and the fourth track;
wherein a first open position is defined when the first door is moved to a location underneath the second door;
wherein a second open position is defined when the second door is moved to a location overlapping the first door; and
wherein the first and second doors are configured to travel across one another when moving between the first open position, the second open position, and a closed position.
2. The x-ray shielding cabinet of claim 1 , wherein the first door and the second door overlap by substantially 125 mm when the first door and the second door are both in the closed position.
3. The x-ray shielding cabinet of claim 1 , wherein the first door and the second door are each L-shaped.
4. The x-ray shielding cabinet of claim 1 , wherein the first door and the second door are removable from the housing.
5. The x-ray shielding cabinet of claim 1 , wherein an interface between the first door and the housing comprises a labyrinth shield defined by the first door and the housing.
6. The x-ray shielding cabinet of claim 1 , wherein an interface between the second door and the housing comprises a labyrinth shield defined by the second door and the housing.
7. The x-ray shielding cabinet of claim 1 , wherein substantially 64% a length of the housing is open when either the first door or the second door is in an open position.
8. A method comprising:
receiving a first door by a first track and a second track, the first track and the second track being positioned on an x-ray shielding cabinet, the first track and the second track being parallel to one another; and
receiving a second door by a third track and a fourth track, the third track and the fourth track being parallel to each other and to the first track and the second track;
moving the first door, by a motor, between a first open position and a closed position, wherein the first door in the first open position is located underneath the second door; and
moving the second door, by the motor, between a second open position and the closed position, wherein the second door in the second open position overlaps the first door.
9. The method of claim 8 , wherein the first door and the second door overlap by substantially 125 millimeters when both the first door and the second door are each in a closed position.
10. The method of claim 8 , further comprising blocking x-rays by a labyrinth shield defined by the first door and the cabinet or by the second door and the cabinet.
11. A system comprising:
an x-ray scanner; and
an x-ray shielding cabinet comprising:
a housing at least partially defining a cavity configured to receive and retain an x-ray scanning system;
a first door partially defining a side and top of the cavity, the first door configured to be supported by the housing;
a second door partially defining a side and top of the cavity, the second door configured to be supported by the housing, wherein the first door is configured to travel across the second door when moving between a first open position and a closed position, wherein the second door is configured to travel across the first door when moving between a second open position and the closed position, wherein the first open position is defined when the first door is moved to a location underneath the second door, and wherein the second open position is defined when the second door is moved to a location overlapping the first door.
12. The system of claim 11 , wherein the first door and the second door overlap by substantially 125 mm when the first door and the second door are both in the closed position.
13. The system of claim 11 , wherein the first door is L-shaped.
14. The system of claim 11 , wherein the second door is L-shaped.
15. The system of claim 11 , wherein the first door is removable from the housing.
16. The system of claim 11 , wherein the second door is removable from the housing.
17. The system of claim 11 , wherein an interface between the first door and the housing comprises a labyrinth shield defined by the first door and the housing.
18. The system of claim 11 , wherein an interface between the second door and the housing comprises a labyrinth shield defined by the second door and the housing.