Waveguide for a radio frequency door
First Claim
1. A waveguide for a medical imaging room, comprising:
- a door frame section having a frame inside surface, a frame outside surface, a door facing surface, and a cutout extending between the frame inside surface and the frame outside surface; and
a movable member configured to be disposed in a first position substantially within the cutout, the movable member cooperating with the door frame section to retain a conduit that passes through the door frame from the frame inside surface to the frame outside surface, and the movable member also configured to be disposed in a second position sufficiently spaced from the door frame section so that the conduit may be at least one of placed adjacent to the door frame section and removed from the waveguide;
wherein at least one of the door frame section and the movable member has a conduit retainer configured to receive the conduit, the conduit retainer including a recess.
1 Assignment
0 Petitions
Accused Products
Abstract
A waveguide for a radio frequency door like that used in a medical imaging room allows intravenous lines and electrical conduits to be inserted through the door frame without being disconnected from the patient. The waveguide includes a door frame section, and a removable, telescoping or pivoting movable member that cooperates with the door frame section to retain the conduits. The movable member is positioned away from the door frame section during insertion and removal of the conduits from the door frame section, and is positioned adjacent the door frame section when the conduits are being retained. The dimensions and materials of the waveguide are selected to achieve attenuation of electromagnetic interference.
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Citations
15 Claims
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1. A waveguide for a medical imaging room, comprising:
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a door frame section having a frame inside surface, a frame outside surface, a door facing surface, and a cutout extending between the frame inside surface and the frame outside surface; and a movable member configured to be disposed in a first position substantially within the cutout, the movable member cooperating with the door frame section to retain a conduit that passes through the door frame from the frame inside surface to the frame outside surface, and the movable member also configured to be disposed in a second position sufficiently spaced from the door frame section so that the conduit may be at least one of placed adjacent to the door frame section and removed from the waveguide; wherein at least one of the door frame section and the movable member has a conduit retainer configured to receive the conduit, the conduit retainer including a recess. - View Dependent Claims (2, 3, 4, 5, 6, 14, 15)
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7. A waveguide for a medical imaging room, comprising:
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a door frame section having a frame inside surface, a frame outside surface, a door facing surface, and a cutout extending between the frame inside surface and the frame outside surface; and a movable member configured to be disposed in a first position substantially within the cutout, the movable member cooperating with the door frame section to retain a conduit that passes through the door frame from the frame inside surface to the frame outside surface, and the movable member also configured to be disposed in a second position sufficiently spaced from the door frame section so that the conduit may be at least one of placed adjacent to the door frame section and removed from the waveguide; wherein each of the door frame section and the movable member has a respective recess, and wherein the recess of the door frame section is positioned in opposition to the recess of the movable member to create a conduit retainer configured to retain the conduit.
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8. A waveguide for a medical imaging room, comprising:
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a door frame section having a frame inside surface, a frame outside surface, a door facing surface, and a cutout extending between the frame inside surface and the frame outside surface; and a movable member configured to be disposed in a first position substantially within the cutout, the movable member cooperating with the door frame section to retain a conduit that passes through the door frame from the frame inside surface to the frame outside surface, and the movable member also configured to be disposed in a second position sufficiently spaced from the door frame section so that the conduit may be at least one of placed adjacent to the door frame section and removed from the waveguide; a first recess in one of the door frame section and the movable member to create a first conduit retainer; and a second recess in one of the door frame section and the movable member to create a second conduit retainer; wherein each of the first and second conduit retainers is configured to attenuate the passage of radio frequencies in the range of 0 to 150 Megahertz. - View Dependent Claims (9)
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10. A waveguide for a medical imaging room, comprising:
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a door frame section having a frame inside surface, a frame outside surface, a door facing surface, and a cutout extending between the frame inside surface and the frame outside surface; and a movable member configured to be disposed in a first position substantially within the cutout, the movable member cooperating with the door frame section to retain a conduit that passes through the door frame from the frame inside surface to the frame outside surface, and the movable member also configured to be disposed in a second position sufficiently spaced from the door frame section so that the conduit may be at least one of placed adjacent to the door frame section and removed from the waveguide; a first recess in the door frame section; a second recess in the movable member disposed in opposition to the first recess such that the first and second recesses create a first conduit retainer configured to retain the first conduit. a third recess in the door frame section; and a fourth recess in the movable member disposed in opposition to the third recess such that the third and fourth recesses create a second conduit retainer configured to retain the second conduit. - View Dependent Claims (11)
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12. A waveguide for a medical imaging room, comprising:
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a door frame section having a frame inside surface, a frame outside surface, a door facing surface, and a cutout extending between the frame inside surface and the frame outside surface; and a movable member configured to be disposed in a first position substantially within the cutout, the movable member cooperating with the door frame section to retain a conduit that passes through the door frame from the frame inside surface to the frame outside surface, and the movable member also configured to be disposed in a second position sufficiently spaced from the door frame section so that the conduit may be at least one of placed adjacent to the door frame section and removed from the waveguide; and a connector configured to connect the door frame section to the movable member.
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13. A waveguide for a medical imaging room, comprising:
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a door frame section having a frame inside surface, a frame outside surface, a door facing surface, and a cutout extending between the frame inside surface and the frame outside surface; and a movable member configured to be disposed in a first position substantially within the cutout, the movable member cooperating with the door frame section to retain a conduit that passes through the door frame from the frame inside surface to the frame outside surface, and the movable member also configured to be disposed in a second position sufficiently spaced from the door frame section so that the conduit may be at least one of placed adjacent to the door frame section and removed from the waveguide; and wherein the door frame section further comprises a strike plate.
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Specification