Automated intravenous fluid container delivery device and system

• US 10,357,602 B2
• Filed: 02/09/2015
• Issued: 07/23/2019
• Est. Priority Date: 05/02/2007
• Status: Active Grant

• Current Assignee: Carefusion 303 Incorporated (Becton, Dickinson & Co)
• Original Assignee: Carefusion 303 Incorporated (Becton, Dickinson & Co)
• Inventors: Ross, Graham
• Primary Examiner(s): Su, Susan S
• Application Number:
  US14/617,761
• Publication Number:
  US 20150164599A1
• Time in Patent Office: 1,625 Days
• CPC Class Codes: A61B 34/30 Surgical robots
• CPC Class Codes: A61B 34/32 operating autonomously
• CPC Class Codes: A61B 90/90 Identification means for patients or instruments, e.g. tags
• CPC Class Codes: A61B 90/96 using barcodes
• CPC Class Codes: A61M 2205/3576 with non implanted data transmission devices, e.g. using external transmitter or receiver
• CPC Class Codes: A61M 2205/50 with microprocessors or computers
• CPC Class Codes: A61M 2205/6072 Bar codes
• CPC Class Codes: A61M 2209/086 Docking stations
• CPC Class Codes: A61M 5/14212 Pumping with an aspiration and an expulsion action
• CPC Class Codes: A61M 5/1483 using flexible bags externally pressurised by fluid pressure
• CPC Class Codes: A61M 5/16827 controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths infusion of multiple fluids without using a controller A61M5/1407
• CPC Class Codes: B25J 15/0019 End effectors other than grippers
• CPC Class Codes: B25J 5/007 mounted on wheels
• CPC Class Codes: B25J 9/00 Programme-controlled manipulators
• CPC Class Codes: Y10S 901/01 Mobile robot

Abstract

An IV product transport device is configured to transport an IV product from one location to another in automated fashion. The transport device may comprise a chassis with one or more ports for IV products. A drive mechanism is configured to move the transport device. In one embodiment, the transport device includes a controller. Information may be provided to the controller about an IV product, such as its intended destination or use. The controller may also exchange information with a delivery device, such as an infusion pump, to verify that the IV product is delivered to the proper destination. The transport device may include a delivery mechanism for off-loading an IV product. The transport device may deliver IV products of various configurations, including one in which the product comprises a flexible bag and a container housing for supporting and protecting the fluid bag.

Claims

1. A system for delivering and using fluid containers, comprising:

a transport device;

at least one drive mechanism coupled to the transport device and configured to move the transport device, the drive mechanism configured to execute instructions from a controller;

a fluid container comprising an information element; and

a delivery mechanism configured to fluidically couple the fluid container to a docking station of a fluid delivery device, wherein the fluid container is enclosed in a housing, the housing comprising;

a top portion and a bottom portion, each comprising an interior surface to define a concavity to fit the fluid container;

a latch associated with the top portion and configured to selectively engage the bottom portion to maintain the housing in a closed position; and

a mechanism for expelling fluid from the fluid container when a reader in the docking station verifies the information element in the fluid container.

2. The system of claim 1, wherein the fluid delivery device is an intra-venous (IV) delivery device, and the fluid container comprises an IV fluid to be delivered to a patient.

3. The system of claim 1, wherein the fluid container is one of a plurality of fluid containers, each of the plurality of fluid containers being configured to fluidically couple with at least one docking station in a selected fluid delivery device.

4. The system of claim 1, wherein the delivery mechanism comprises a load ram mounted on a screw configured to rotate upon a motor actuation, the load ram configured to push the fluid container outwardly from the transport device into the docking station.

5. The system of claim 1, further comprising at least one information reader interfaced to the controller, the at least one information reader comprising a bar code scanner.

6. The system of claim 1, wherein the fluid container is a flexible bag comprising a fluid medication.

7. The system of claim 1, wherein the top and bottom portions of the housing are movable relative to each other to provide access to the concavity.

8. The system of claim 1, wherein the top and bottom portions of the housing are hingedly coupled to one another to permit the top portion to rotate from an open position to a closed position relative to the bottom portion.

9. The system of claim 1, wherein a portion of at least one of the top and bottom portions of the housing comprises a door configured to provide access to the concavity.

10. The system of claim 1, wherein the bottom portion of the housing is a solid, webbed structure and the top portion of the housing is open.

11. The system of claim 1, wherein the housing is molded from a plastic or a resin material, and further wherein at least a portion of the housing is transparent.

12. The system of claim 1, wherein the fluid container comprises a fluid connector, and the housing further comprises a fluid connector support configured to selectively capture and maintain the fluid connector in a fixed position.

13. The system of claim 12, wherein the connector support is one of an aperture comprising a portion of the top and bottom portions of the housing or a clip configured for selectively engaging the fluid connector, and the fluid connector comprises an outwardly extending element to prevent the fluid container from sliding back into the concavity.

14. The system of claim 1, wherein the mechanism for expelling fluid from the fluid container comprises a bellows having a changeable volume.

15. A method comprising the steps of:

loading a fluid container on a transport device at a loading location, the fluid container enclosed in a housing comprising an information element associated with the fluid container;

transporting the fluid container based on delivery instructions received by a drive mechanism in the transport device from the loading location to a docking port in a fluid delivery device, the docking port including a reader;

fluidically coupling the fluid container with the fluid delivery device;

verifying the information element with the reader in the docking port; and

transferring a fluid from the fluid container to the fluid delivery device when the reader in the docking port verifies the information element associated with the fluid container.

16. The method of claim 15, wherein the fluid container contains an intra-venous (IV) fluid, the fluid delivery device comprises an infusion pump, and fluidically coupling the fluid container with the fluid delivery device comprises providing the IV fluid to a patient through the infusion pump.

17. The method of claim 15, further comprising:

transmitting an information from the fluid delivery device to a controller in the transport device, the information selected from the group consisting of;

a patient identification, an intended destination, an IV product content, and an IV product source; and

providing the delivery instructions to the drive mechanism based on the transmitted information.

18. The method of claim 15, wherein the step of fluidically coupling the fluid container with the fluid delivery device comprises activating a powered delivery mechanism in the transport device to transfer the fluid container into the docking port of the fluid delivery device.

19. The method of claim 15, wherein verifying the information element associated with the fluid container comprises confirming that the fluid delivery device is an intended destination for a fluid contained in the fluid container.

20. The method of claim 15, wherein transferring a fluid from the fluid container to the fluid delivery device comprises inflating a bellows in the housing with a fluid.