Transport system for portable patient care apparatus

• US 4,945,592 A
• Filed: 09/30/1988
• Issued: 08/07/1990
• Est. Priority Date: 09/30/1988
• Status: Expired due to Term

• Current Assignee: The General Hospital Corporation (Mass General Brigham, Inc.)
• Original Assignee: The General Hospital Corporation (Mass General Brigham, Inc.)
• Inventors: Sims, Nathaniel M., Welch, James P.
• Primary Examiner(s): Nicholson, Eric K.
• Application Number:
  US07/252,164
• Time in Patent Office: 676 Days
• Field of Search: 5/508, 5/503, 5/504, 5/505, 108/8, 248/121, 248/129, 248/125, 248/229, 280/304.1, 280/478.1, 280/292
• US Class Current: 5/658
• CPC Class Codes: A61G 12/008 mounted on a mobile base, e.g. on a trolley
• CPC Class Codes: A61G 2203/80 for connecting a trolley to a device, e.g. bed or column table
• CPC Class Codes: A61G 7/05 Parts, details or accessories of beds devices for prevention against falling out A47C21/08, A47D7/00 ; mattresses A47C27/00
• CPC Class Codes: A61G 7/0506 Head or foot boards head or foot boards for comfort or ergonomics A47C19/022
• CPC Class Codes: A61M 5/1415 Stands, brackets or the like for supporting infusion accessories

Abstract

An apparatus for transporting a patient care device comprises a vertically adjustable first horizontal flange secured to a patient transport device, a patient care apparatus having an elongate vertical member supporting a patient care device, and a second horizontal flange disposed on an upper portion of the vertical member of the patient care apparatus. The upper portion of the vertical member may be detachable from the base portion thereof. In order to secure the patient care device to the patient transport apparatus, a mating means on the first horizontal flange is aligned directly below a mating means on the second horizontal flange. The first horizontal flange is then elevated until it interlockingly engages the second horizontal flange. The first flange is further elevated until the upper portion of the vertical member detaches from the base portion and becomes freely supported by the patient transport device.

Claims

1. An apparatus for transporting a patient care device, comprising:

a patient transport device having a frame supporting a patient care platform;

a first horizontal flange secured to the patient transport device, said first horizontal flange having disposed on one end thereof a means for mating to a second horizontal flange;

a freestanding patient care apparatus having an elongate vertical member adapted for supporting a patient care device;

a second horizontal flange extending from the vertical member, said second horizontal flange having disposed on one end thereof a means for mating to said first horizontal flange; and

means for vertically adjusting at least one of said flanges to matingly engage said mating means of said flanges and to suspend the patient care device from the first flange.

2. The apparatus of claim 1, wherein the elongate member has an upper portion and a lower portion and the upper portion is detachable from the lower portion thereof.

3. The apparatus of claim 2, wherein at least a portion of the frame of the patient transport device is vertically adjustable.

4. The apparatus of claim 3, wherein the first horizontal flange is secured to the frame of the patient transport device.

5. The apparatus of claim 4, wherein said first horizontal flange is vertically adjustable as a result of the vertical adjustment of the patient transport device.

6. The apparatus of claim 4, wherein said first horizontal flange is vertically adjustable independent of the vertical adjustment of the patient transport device.

7. The apparatus of claim 4, wherein the second horizontal flange is secured to the upper portion of the vertical member.

8. The apparatus of claim 1, wherein said patient transport device is a gurney.

9. The apparatus of claim 1, wherein said patient transport device is a wheelchair.

10. The apparatus of claim 7, wherein the mating means of the first horizontal flange interlockingly engages the mating means of the second horizontal flange such that upon vertical elevation of the first horizontal flange the upper portion of the vertical member becomes detached from the lower portion thereof, enabling the patient care device to be securely mounted to the patient transport device.

11. The apparatus of claim 10, wherein the mating means of the first horizontal flange comprises a female member.

12. The apparatus of claim 11, wherein the mating means of the second horizontal flange comprises a male member.

13. The apparatus of claim 12, wherein the second horizontal flange is substantially longer than the first horizontal flange.

14. The apparatus of claim 1, wherein the patient care device comprises an intravenous apparatus.

16. The apparatus of claim 1 wherein the first horizontal flange is vertically adjustable.

17. The apparatus of claim 16 wherein the vertical adjustment of the first flange is dependent on the adjustment of the patient transport device.

18. The apparatus of claim 1 wherein the second horizontal flange is vertically adjustable.

19. The apparatus of claim 18 wherein the vertical adjustment of the second horizontal flange is dependent on the vertical adjustment of a portion of the patient care apparatus.

20. The apparatus of claim 1 wherein the mating means of the first and second flanges mate in pivotal engagement.

15. A method of securing a patient care device to a patient transport device for unitary transport thereof, comprising the steps of:

providing a patient transport device having affixed thereto a first horizontal flange, one end of which comprises a means for mating to another flange;

providing a patient care apparatus having a vertical member supporting a patient care device, said vertical member having an upper portion which includes a protruding second horizontal flange having at one end thereof a means for mating to the first horizontal flange;

aligning the mating means of the first horizontal flange directly below the mating means of the second horizontal flange;

elevating the first horizontal flange such that it interlockingly engages the second horizontal flange; and

continuing to elevate the patient transport device so that the upper portion of the vertical member detaches from the lower portion thereof to become freely supported by the patient transport device.