US 5,699,988 A · Coupler clamping apparatus for interconnecting a free-standing, wheeled intravenous pole with mobile patient transfer devices

Abstract

A coupler clamping assembly (10) is provided for releasably connecting a mobile support stand (52) with a patient transport device such as a gurney (54), in order to allow patient transfer with the support stand while eliminating the need for extra transport personnel. The clamp (10) preferably includes a pair of opposed, laterally spaced apart jaws (20, 22) interconnected by a central bight section (24). A connector assembly including a pair of oppositely extending elongated connection elements (14, 16) is supported on the body for relative pivotal movement, and the connection elements are received for rotation in a tubular section (66) conventionally provided as a part of the gurney (54). A clamping screw (18) is threaded for receipt in a threaded opening through one of the jaws (20) and cooperates with the opposed jaw (22) for securely clamping the upright standard (60) of the pole unit (52) within the clamping assembly (10). An arm assembly is also provided for permitting releasable interconnection between a mobile support stand and any type of patient transfer device. The arm may be fixed to the stand or transfer device, and includes an attachment clamp or coupling for releasably interconnecting the stand and transfer device.

Claims7

Dependent claims

An arm assembly for permitting releasable interconnection of a mobile patient transfer device and a separate support stand, wherein the transfer device presents a frame element, and the support stand includes a wheeled base and an upright standard secured to the base, the arm assembly comprising:

an articulating arm for interconnection of the transfer device with the stand, the arm having first and second axial ends that are movable relative to one another in any direction to permit movement of the stand relative to the transfer device when the stand is interconnected with the transfer device by the arm;
a coupling means for coupling the first end of the articulating arm to the support stand, the coupling means being formed of a clamp that is attached to the arm and includes a recessed area for receiving the standard and a means for maintaining the standard within the recessed area;
and
an attachment means for attaching the second end of the articulating arm to the frame element of the transfer device, the attachment means including a first attachment element configured to be secured to the frame element of the transfer device and a second attachment element secured to the second end of the articulating arm, the first and second attachment elements being detachable from one another to permit removal of the arm and coupling means from the transfer device.

1 more element

A mobile support stand for use in supporting a piece of equipment next to a patient transfer device, the stand comprising:

a wheeled base;
an upright standard secured to the base, and including a means for supporting the piece of equipment;
and
an arm assembly secured to the stand, the arm assembly including
an articulating arm for interconnection of the transfer device with the stand, the arm having first and second axial ends that are movable relative to one another in any direction to permit movement of the stand relative to the transfer device when the stand is interconnected with the transfer device by the arm, the first end being secured to the stand and the second end including an attachment means for attaching the arm to the transfer device, the attachment means including a first attachment element configured to be secured to the transfer device and a second attachment element secured to the second end of the articulating arm, the first and second attachment elements being detachable from one another to permit removal of the arm and coupling means from the transfer device.

2 more elements

Dependencies are inferred from the claim text.

Coupler clamping apparatus for interconnecting a free-standing, wheeled intravenous pole with mobile patient transfer devices

Life of this patent

Coupler clamping apparatus for interconnecting a free-standing, wheeled intravenous pole with mobile patient transfer devices

Life of this patent

Abstract

Claims7