Patient care equipment management system

• US 7,735,788 B2
• Filed: 04/19/2007
• Issued: 06/15/2010
• Est. Priority Date: 03/18/2003
• Status: Active Grant

• Current Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Original Assignee: Hill-Rom Services Incorporated (Baxter International Inc.)
• Inventors: Cerimele, Michael E, Schwartz, Steven J, Newkirk, David C, Graham, Mark A, Ruehl, John W
• Primary Examiner(s): Shriver, II; J. Allen
• Assistant Examiner(s): DUCKWORTH, BRADLEY
• Application Number:
  US11/737,298
• Publication Number:
  US 20070187559A1
• Time in Patent Office: 1,153 Days
• Field of Search: 248/558, 248/518, 248/526, 248/519, 248/535, 248/125.2, 248/125.8, 248/129, 414/343, 414/347, 414/349, 414/389, 414/745.2, 562/0, 5 8/11.R, 560/0, 565/8
• US Class Current: 248/129
• CPC Class Codes: A61G 12/002 Supply appliances, e.g. columns for gas, fluid, electricity supply vertical ducts or channels for receiving utility lines E04F17/08; installations of electric cables or lines, wall trunking H02G3/0431; structural combinations of lighting devices with other articles F21V33/0068; stands or trestles as supports for apparatus or articles F16M11/00; buildings for public purposes E04H3/08
• CPC Class Codes: A61G 12/005 mounted on the wall
• CPC Class Codes: A61G 12/008 mounted on a mobile base, e.g. on a trolley
• CPC Class Codes: A61G 13/107 Supply appliances supply appliances for dental machines A61C1/0007
• CPC Class Codes: A61G 2203/80 for connecting a trolley to a device, e.g. bed or column table
• CPC Class Codes: A61G 7/012 raising or lowering of the whole mattress frame A61G7/005, A61G7/008 take precedence
• CPC Class Codes: A61G 7/0503 Holders, support devices for receptacles, e.g. for drainage or urine bags hanging-up devices for infusion A61M5/1414
• CPC Class Codes: A61M 5/1415 Stands, brackets or the like for supporting infusion accessories
• CPC Class Codes: A61M 5/1417 Holders or handles for hanging up infusion containers
• CPC Class Codes: F16M 11/18 with mechanism for moving the apparatus relatively to the stand
• CPC Class Codes: F16M 11/2014 around a vertical axis F16M11/2035 takes precedence
• CPC Class Codes: F16M 11/28 Undercarriages for supports with one single telescoping pillar
• CPC Class Codes: F16M 11/34 Members limiting spreading of legs , e.g. "umbrella legs"
• CPC Class Codes: F16M 11/42 with arrangement for propelling the support stands on wheels
• CPC Class Codes: F16M 13/022 repositionable
• CPC Class Codes: F16M 2200/063 Parallelogram arms
• CPC Class Codes: F16M 2200/065 with a special structure, e.g. reinforced or adapted for space reduction

Abstract

An equipment support system has a first telescoping arm and a second telescoping arm. The arms are pivotable relative to a room wall about a generally vertical axis and are extendable and retractable along respective generally horizontal axes. A first equipment support is coupled to the first telescoping arm and is configured to support patient care equipment thereon. A second equipment support is coupled to the second telescoping arm and is configured to support patient care equipment thereon.

Claims

1. A system for use with a hospital bed, the system comprising

a patient equipment support having a first coupler which includes a collar, a conical frustum shaped portion that is lower in elevation than the collar, and a support structure that is interposed between the collar and the conical frustum shaped portion, and

a stand having a wheeled base and a column extending generally vertically upwardly from the base, the stand further having a second coupler including a portion extending from the column and movable upwardly and downwardly relative to the base, the collar of the first coupler engaging the portion of the second coupler when the patient equipment support is coupled to the stand, and the first coupler being configured so that, when the collar engages the portion of the second coupler, the entire conical frustum shaped portion is exposed at a lower elevation than the collar for insertion into an aperture of a receiver of the hospital bed in response to lowering of the second coupler when the patient equipment support is coupled to the stand and the conical frustum shaped portion is aligned with the receiver, the conical frustum shaped portion being separated from the collar and supported in spaced apart relation from the collar by the support structure that is interposed between the collar and the conical frustum shaped portion and that has a vertical dimension larger than that of the conical frustum shaped portion such that a bottom of the collar is elevated with respect to a top of the conical frustum shaped portion by a vertical distance that is larger than a vertical length of the conical frustum shaped portion, the conical frustum shaped portion extending downwardly from the support structure and the collar being situated adjacent a top of the support structure, wherein the support structure interposed between the collar and the conical frustum shaped portion is devoid of any conical frustum shaped structure.

2. The system of claim 1, wherein the upward and downward movement of the second coupler relative to the base is effected by an electrically powered actuator.

3. The system of claim 2, wherein the electrically powered actuator comprises a linear actuator.

4. The system of claim 1, wherein the second coupler is movable upwardly relative to the base in response to movement of a manual input.

5. The system of claim 4, wherein the manual input comprises a pedal that is coupled to the base.

6. The system of claim 1, wherein the second coupler is movable downwardly relative to the base in response to movement of a manual input.

7. The system of claim 6, wherein the manual input comprises a pedal that is coupled to the base.

8. The system of claim 1, wherein the first and second couplers are configured so that the second coupler separates from the collar after the patient equipment support is supported by the hospital bed and the second coupler is further lowered relative to the base.

9. The system of claim 8, wherein the stand is transportable away from the patient equipment support after the patient equipment support is supported by the hospital bed.

10. The system of claim 1, wherein the patient equipment support comprises an IV rack.

11. The system of claim 9, wherein the second coupler of the patient equipment support is situated below the IV rack.

12. The system of claim 1, wherein the collar and conical frustum shaped portion of the first coupler are generally vertically aligned.

13. The system of claim 1, wherein the column of the stand comprises a telescoping column.