Ambulatory support device for a fluid delivery system

• US 5,236,004 A
• Filed: 01/09/1992
• Issued: 08/17/1993
• Est. Priority Date: 04/03/1991
• Status: Expired due to Term

• Current Assignee: Covidien AG (Medtronic Plc)
• Original Assignee: Sherwood Medical Company (Medtronic Plc)
• Inventors: Lane, John A., Sunderland, Richard A., Deno, Frederick C.
• Primary Examiner(s): CHAMBERS, A MICHAEL
• Application Number:
  US07/819,300
• Time in Patent Office: 586 Days
• Field of Search: 417/360, 604/151, 248/346, 128/DIG. 12, 137/565, 137/355.16, 137/355.28, 137/343
• US Class Current: 137/343
• CPC Class Codes: A61M 2005/1416 placed on the body of the patient
• CPC Class Codes: A61M 2205/6018 providing set-up signals for the apparatus configuration
• CPC Class Codes: A61M 2209/08 Supports for equipment
• CPC Class Codes: A61M 5/1413 Modular systems comprising interconnecting elements
• CPC Class Codes: A61M 5/1415 Stands, brackets or the like for supporting infusion accessories
• CPC Class Codes: Y10S 128/12 Pressure infusion
• CPC Class Codes: Y10T 137/6851 With casing, support, protector or static constructional installations
• CPC Class Codes: Y10T 137/6962 Basket or holder for folded coiled hose

Abstract

The present invention relates to a support device for use with a fluid delivery system which includes a fluid delivery set and an infusion pump. The support device allows simple attachment of various types of fluid delivery sets and infusion pumps thereto and is adapted for use with bed ridden patients in a traditional manner, or for ambulatory patient use. The support device includes a compartment for securely holding an infusion pump and a separate compartment for securely holding a fluid container of the fluid delivery set. The device further includes an elongate channel into which the tubing of the fluid delivery set can be inserted and subsequently protected from kinking or inadvertent occlusion, and is adapted for use with rigid bottle, flexible bag, burette, spike sets, or other standard types of fluid delivery sets. The device may be used on an infusion pole in a standard manner, placed on a horizontal surface such as a table, or enclosed in a carrying case for ambulatory use.

Claims

1. A support device for a fluid delivery system including a fluid delivery set and a pump, the fluid delivery set including a fluid container and a tube for connection to the pump, said device comprising

a body means having:

means for holding the pump,

adjustable means for holding the container, said adjustable means including means for securing at least a portion of the container in fixed position relative to said body means, and

means for preventing kinking or occlusion of the tube between the container and the pump.

2. A support device according to claim 1 wherein said adjustable means for holding the container includes a recess within a front surface of said body means, said recess including a substantially flat bottom surface against which a portion of the container rests when properly attached to said body means.

3. A support device according to claim 1 wherein said body means is formed of a rigid material.

4. A support device according to claim 3 wherein said body means maintains said means for holding the pump, adjustable means for holding the container and said means for preventing kinking or occlusion of the tube, in fixed spaced relationship relative to each other.

5. A support device according to claim 1 wherein said adjustable means includes strap means attached to said body means and operable to partially surround a container located adjacent said body means to aid in holding the container in a relatively fixed position relative to said body means.

6. A support device according to claim 1 wherein said means for securing at least a portion of the container further includes clamp means for securing the container in relatively fixed position relative to said body means.

7. A support device according to claim 6 wherein said adjustable means further includes extension means for adjusting the position of said clamp means relative to said body means.

8. A support device according to claim 7 wherein said extension means includes an extension locking member for locking said clamp means in any one of a plurality of positions relative to said body means in order to accommodate various sizes of containers.

9. A support device according to claim 8 wherein said extension locking member is attached to said clamp means by at least one extension rod.

10. A support device according to claim 9 wherein said at least one extension rod is mounted in at least one generally tubular channel formed by said body means for slidable movement relative to said body means.

11. A support device according to claim 6 wherein said clamp means secures the container by substantially surrounding a mouth and lid of the container.

12. A support device according to claim 1 further including leg means attachable to said body means and rotatable between a first position in which said leg means is located within said body means and flush with a front surface of said body means, and a second position in which said leg means is oriented substantially perpendicularly to said front portion of said body means.

13. A support device according to claim 12 wherein said leg means is a single elongated generally flat member including first and second extensions and mounted for rotation within a base of said body means,

whereby, rotation of said leg means to said second position causes said first extension to extend away from said front portion and said second extension to extend away from a back portion of said body means.

14. A support device for a fluid delivery system including a fluid delivery set and a pump, the fluid delivery set including a fluid container and a tube for connection to the pump, said device comprising

a body means having:

means for holding the pump,

adjustable means for holding the container, and

means for preventing kinking or occlusion of the tube between the container and the pump

said adjustable means for holding the container including U-shaped bracket means mounted within a recess within a front surface of said body means, said recess including a substantially flat bottom surface against which a portion of the container rests when properly attached to said body means.

15. A support device according to claim 14 wherein said U-shaped bracket means includes a spring bar member which operates to assist the U-shaped bracket means to maintain a position generally perpendicular to said substantially flat bottom surface when securing a neck and lid of the container.

16. A support device according to claim 14 wherein said adjustable means for holding the container includes a recess within a front surface of said body means, said recess including a substantially flat bottom surface against which a portion of the container rests when properly placed adjacent said body means, and a U-shaped bracket means is mounted within said flat bottom surface and is operable between a first position in which said U-shaped bracket means is flush with said flat bottom surface, and a second position in which said U-shaped bracket means is rotated approximately 90 degrees to be substantially perpendicular to said flat bottom surface.

17. A support device for a fluid delivery system including a fluid delivery set and a pump, the fluid delivery set including a fluid container and a tube for connection to the pump, said device comprising

a body means having:

means for holding the pump,

adjustable means for holding the container, said adjustable means including clamp means for securing the container in fixed position relative to said body means, and

means for preventing kinking or occlusion of the tube between the container and the pump.