Mounting support assembly for suspending a medical instrument driver above an operating table

Patent metadata

Field	Value
Publication number	US-9566201-B2
Application number	US-201313910903-A
Country	US
Kind code	B2
Filing date	Jun 5, 2013
Priority date	Feb 2, 2007
Publication date	Feb 14, 2017
Grant date	Feb 14, 2017

Abstract

An adjustable mounting assembly, includes a load distributing plate configured for resting on, and being supported by, a top surface of a patient table; a first clamp assembly adjustably coupled to a first side of the load distributing plate and configured for removable attachment to a first side rail of the patient table; a second clamp assembly coupled to a second side of the load distributing plate and configured for removable attachment to a second side rail of the patient table; and an adapter rail fixed to the second side of the load distributing plate and configured to detachably couple to a support assembly interface, such that an adjustable support assembly may be coupled to the load distributing plate to thereby allow for an off-center load attached to the support assembly to be moved relative to the patient table while the load remains substantially supported by the table surface.

First claim

What is claimed is:

1. A mounting assembly disposed on a patient table, the mounting assembly comprising:
a load distributing plate disposed on and supported by a top surface of the patient table, the load distributing plate having a first edge;
a load distributing rail positioned along the first edge; and
an elongate support assembly comprising:
a first end;
a second end;
a mounting interface at the first end, comprising an elongate mating surface that is complementary in shape to a length of the load distributing rail, encloses the load distributing rail, and is removably engageable with the load distributing rail along the length; and
a load secured to the second end,

wherein engagement between the mounting interface and the load distributing rail securely mounts the elongate support assembly to the load distributing plate along the load distributing rail, and
wherein the support assembly is cantilevered over a portion of the load distributing plate, such that the load secured to the second end of the support assembly is supported by the load distributing plate and suspended over the patient table.

2. The mounting assembly of claim 1 , wherein the elongate support assembly comprises an arcuate member.

3. The mounting assembly of claim 1 , wherein the elongate support assembly comprises a plurality of links coupled by a plurality of joints.

4. The mounting assembly of claim 1 , further comprising a first clamp detachably securing the first edge of the load distributing plate to a first table edge of the patient table.

5. The mounting assembly of claim 4 , further comprising a second clamp detachably securing a second edge of the load distributing plate to a second table edge of the patient table.

6. The mounting assembly of claim 5 , wherein a distance between the first and second clamps is adjustable, thereby allowing the first and second clamps to detachably secure the mounting assembly to patient tables having first and second table edges with different distances therebetween.

7. The mounting assembly of claim 4 , wherein the patient table comprises a table rail secured to the first table edge, wherein the first clamp detachably secures the first edge of the load distributing plate to the table rail.

8. The mounting assembly of claim 7 , wherein the first clamp comprises a top component and a bottom component, and wherein a vertical distance between the top component and the bottom component is adjustable, thereby allowing the first clamp to detachably secure the mounting assembly to patient tables having different distances between respective top surfaces of the patient tables and table rails.

9. The mounting assembly of claim 1 , wherein the load secured to the second end of the support assembly comprises a robotic medical device driver.

10. The mounting assembly of claim 1 , wherein the load distributing rail extends horizontally along the first edge of the load distributing plate, and the elongate mating surface of the mounting interface extends horizontally parallel to the load distributing rail.

11. The mounting assembly of claim 1 , wherein the elongate mating surface of the mounting interface is angled or keyed to uniquely complement and engage with the load distributing rail.

12. A mounting assembly disposed on a patient table, the mounting assembly comprising:
a load distributing plate disposed on and supported by a top surface of the patient table, the load distributing plate having a first edge and a second edge;
a first load distributing rail positioned along the first edge;
a second load distributing rail positioned along the second edge; and
first and second elongate support assemblies having respective first and second ends with a respective mounting interface at each of the first ends and a respective load at each of the second ends,
wherein each respective mounting interface comprises an elongate mating surface that is complementary in shape to a length of the respective load distributing rails, encloses the load distributing rails, and is removably engageable with the respective load distributing rails along the length,
wherein engagement between each mounting interface and the respective first and second load distributing rails securely mounts the first and second support assemblies to the load distributing plate along the first and second load distributing rails, respectively, and
wherein each of the first and second support assemblies is cantilevered over respective portions of the load distributing plate, such that the respective loads secured to the second ends of the respective first and second support assemblies are supported by the load distributing plate and suspended over the patient table.

13. The mounting assembly of claim 12 , wherein each of the first and second elongate support assemblies comprises an arcuate member.

14. The mounting assembly of claim 12 , wherein each of the first and second elongate support assemblies comprises a plurality of links coupled by a plurality of joints.

15. The mounting assembly of claim 12 , further comprising a first clamp detachably securing the first edge of the load distributing plate to a first table edge of the patient table.

16. The mounting assembly of claim 15 , further comprising a second clamp detachably securing the second edge of the load distributing plate to a second table edge of the patient table.

17. The mounting assembly table of claim 16 , wherein a distance between the first and second clamps is adjustable, thereby allowing the first and second clamps to detachably secure the mounting assembly to patient tables having first and second table edges with different distances therebetween.

18. The mounting assembly of claim 12 , wherein the load secured to the second end of the first support assembly comprises a robotic medical device driver.

19. A mounting assembly disposed on a patient table, the mounting assembly comprising:
a load distributing plate disposed on and supported by a top surface of the patient table, the load distributing plate having an edge;
a load distributing rail positioned along the edge; and
first and second elongate support assemblies having respective first and second ends with a respective mounting interface at each of the first ends and a respective load at each of the second ends,
wherein each mounting interface comprises an elongate mating surface that is complementary in shape to a length of the load distributing rail, encloses the load distributing rail, and is removably engageable with the load distributing rail along the length,
wherein engagement between each mounting interface and the load distributing rail securely mounts the first and second support assemblies to the load distributing plate along the load distributing rail, and
wherein each of the first and second support assemblies is cantilevered over respective portions of the load distributing plate, such that the loads secured to the second ends of the respective first and second support assemblies are supported by the load distributing plate and suspended over the patient table.

20. The mounting assembly of claim 19 , wherein the load secured to the second end of the first support assembly comprises a robotic medical device driver.

Assignees

• Hansen Medical Inc

Inventors

• Yu Alan L

Classifications

• A61G13/10

  Parts, details or accessories (surgical drape sheets A61B46/00) · CPC title

• A61B2034/102

  Modelling of surgical devices, implants or prosthesis · CPC title

• A61B34/71

  Manipulators operated by drive cable mechanisms · CPC title

• A61B90/50

  Supports for surgical instruments, e.g. articulated arms · CPC title

• A61B90/361

  Image-producing devices, e.g. surgical cameras · CPC title