Support for securing a robotic system to a patient table
View Patent ↗A support attaches a mechanism to a patient table having a patient supporting surface and a first rail and a second rail. The support comprising: a base; a first engagement member; a second engagement member; and a single engagement mechanism moving the first engagement member and the second engagement member from a loading position to a secured position securing the base to the first rail and the second rail.
1. A support for attaching a mechanism to a patient table having a patient supporting surface and a first rail and a second rail, the support comprising:
a base;
a first engagement member;
a second engagement member; and
a single engagement mechanism configured to be actuated by movement of an actuating member in a single direction and move the base in a first direction parallel to a patient table plane defining the patient supporting surface, and in a second direction perpendicular to the patient supporting surface upon movement of the actuating member in the single direction.
2. The support of claim 1 , wherein the single engagement mechanism is configured to attach the base to at least one of the first rail or the second rail in the first direction and the second direction upon movement of the actuating member in the single direction.
3. The support of claim 2 , wherein the single engagement mechanism is configured to move the first engagement member and the second engagement member between a loading position and a secured position attaching the base to the at least one of the first rail or the second rail.
4. The support of claim 1 , wherein the single engagement mechanism includes a cam assembly including a first cam surface configured to move the base in the first direction.
5. The support of claim 4 , wherein the cam assembly further includes a second cam surface configured to move the base in the second direction.
6. The support of claim 1 , wherein the single engagement mechanism includes a cam assembly including a first roller cam and a second roller cam, the first roller cam and the second roller cam being configured to engage the first rail.
7. The support of claim 1 , wherein the single engagement mechanism is configured to secure the base in a cross-table direction parallel to the patient table plane and in a vertical direction perpendicular to the patient supporting surface.
8. The support of claim 1 , further comprising:
an arm integrated with the base, the arm extending parallel to the patient table plane and configured to contact the patient supporting surface.
9. The support of claim 1 , wherein the first engagement member is configured to contact a top of the first rail and the second engagement member is configured to contact a bottom of the second rail in a secured position, the secured position attaching the base to the at least one of the first rail or the second rail.
10. The support of claim 9 , wherein the base includes a first pad extending from a bottom surface of the base and configured to contact the patient supporting surface.
11. The support of claim 10 , wherein the first pad is biased by a biasing member applying a pad force to the patient supporting surface.
12. The support of claim 11 , wherein the pad force is substantially constant.
13. A catheter-based procedure system comprising:
a robotic drive; and
a support configured to mount the robotic drive to a patient table having a patient supporting surface, the support including,
a base,
a first engagement member,
a second engagement member, and
a single engagement mechanism configured to be actuated by movement of an actuating member in a single direction and move the base in a first direction parallel to a patient table plane defining the patient supporting surface and in a second direction perpendicular to the patient supporting surface upon movement of the actuating member in the single direction.
14. The catheter-based procedure system of claim 13 , wherein the single engagement mechanism is configured to attach the base to at least one of a first side of the patient table or a second side of the patient table in the first direction and the second direction upon movement of the actuating member in the single direction.
15. The catheter-based procedure system of claim 14 , wherein the single engagement mechanism is configured to move the first engagement member and the second engagement member between a loading position and a secured position attaching the base to the at least one of the first side or the second side.
16. The catheter-based procedure system of claim 13 , wherein the single engagement mechanism includes a cam assembly including a first cam surface configured to move the base in the first direction.
17. The catheter-based procedure system of claim 16 , wherein the cam assembly further includes a second cam surface configured to move the base in the second direction.
18. The catheter-based procedure system of claim 13 , wherein the single engagement mechanism includes a cam assembly including a first roller cam and a second roller cam, the first roller cam and the second roller cam being configured to engage a first side of the patient table.
19. The catheter-based procedure system of claim 13 , wherein the single engagement mechanism is configured to secure the base in a cross-table direction parallel to the patient table plane and in a vertical direction perpendicular to the patient supporting surface.
20. The catheter-based procedure system of claim 13 , further comprising:
an arm integrated with the base, the arm extending parallel to the patient table plane and configured to contact the patient supporting surface.