Granted Patent B2

US 12,599,716 · App. 17/932,241 · Granted Apr 14, 2026

Inventors: Robert P. Cousineau (Boston, MA); Kerin L. Klagges-Kingsbury (Boxford, MA); James L. Cudney (Santee, CA); Roger P. Soucy, III (Kingston, NH)

Assignee: ICU Medical, Inc.

A61M5/1413A61M5/1422A61M5/172A61M2205/12A61M2205/502A61M2205/8206

Abstract

Claims (41)

1 . A medical infusion pump system comprising:

an electronic processor with an electronic memory;

an electrical power cable or battery;

an electromechanical pump driver configured to receive a disposable fluid holder and to pump medical fluid through the disposable fluid holder, wherein the electromechanical pump driver generates a signal indicating whether the disposable fluid holder has been received by the electromechanical pump driver; and

an electronic display;

wherein:

the electronic processor is configured to retrieve from the electronic memory and show on the electronic display one or more repeating graphics or animations comprising an illustration of at least a portion of the medical infusion pump system and the disposable fluid holder;

the illustration is configured to denote movement with a representation of the disposable fluid holder being inserted into the medical infusion pump system; and

the electronic processor is configured to automatically stop the illustration on the electronic display and automatically transition to the electronic display to an interface for inputting pumping parameters when the electronic processor confirms that the disposable fluid holder has been received by the medical infusion pump system in response to the signal generated by the electromechanical pump driver.

2 . The combination of the medical infusion pump system of claim 1 and the disposable fluid holder.

3 . The medical infusion pump system of claim 1 , further comprising a plurality of electromechanical pump drivers, wherein each of the plurality of electromechanical pump drivers are configured to receive a separate disposable fluid holder.

4 . The medical infusion pump system of claim 3 , wherein the medical infusion pump system comprises a plurality of display regions, each of the plurality of display regions corresponding to one of the plurality of electromechanical pump drivers.

5 . The medical infusion pump system of claim 4 , wherein a separate graphic or animation is configured to be displayed on each of the plurality of display regions until the disposable fluid holder is inserted into a corresponding electromechanical pump driver for each display region.

6 . The medical infusion pump system of claim 4 , wherein the electronic processor is configured to automatically stop the illustration on one of the plurality of display regions in response to the disposable fluid holder being received by one of the plurality of electromechanical pump drivers while the remaining plurality of display regions continue to denote movement of the disposable fluid holder being inserted into the medical infusion pump system.

7 . The medical infusion pump system of claim 1 , wherein the disposable fluid holder is a cassette.

8 . A medical infusion pump system comprising:

an electronic processor with an electronic memory;

an electrical power cable or battery;

a plurality of electromechanical pump drivers configured to receive a plurality of disposable fluid holders, the plurality of electromechanical pump drivers being configured to pump medical fluid through the plurality of disposable fluid holders, the plurality of disposable fluid holders being connectable to one or more fluid lines from one or more fluid source containers; and

an electronic display comprising a first display region and a second display region, the first display region and the second display region each comprising a sensing region configured to detect a user's touch selection, the first display region corresponding to a first electromechanical pump driver of the plurality of electromechanical pump drivers, the second display region corresponding to a second electromechanical pump driver of the plurality of electromechanical pump drivers;

wherein:

the electronic processor is configured to retrieve from the electronic memory and show on the electronic display a graphic that includes a first indicator and a second indicator;

the first indicator is configured to denote a first location of the first electromechanical pump driver positioned on the medical infusion pump system in the first display region; and

the second indicator is configured to denote a second location of the second electromechanical pump driver positioned on the medical infusion pump system in the second display region.

9 . The combination of the medical infusion pump system of claim 8 and the plurality of disposable fluid holders, the one or more fluid lines, and the one or more fluid source containers.

10 . The medical infusion pump system of claim 8 , further comprising a second electronic processor configured to control the plurality of electromechanical pump drivers.

11 . The medical infusion pump system of claim 8 , wherein the electronic display is configured to illustrate a connection point corresponding to a fluid line of the one or more fluid lines of the plurality of disposable fluid holders.

12 . The medical infusion pump system of claim 11 , wherein the electronic display comprises a machine-readable code.

13 . The medical infusion pump system of claim 8 , wherein the electronic display is configured to display pumping information.

14 . The medical infusion pump system of claim 8 , wherein the electronic display is configured to show product graphics corresponding to the first electromechanical pump driver and the second electromechanical pump driver.

15 . A medical infusion pump system comprising:

an electronic processor with an electronic memory;

an electrical power cable or battery;

an electromechanical pump driver configured to receive at least one disposable fluid holder and to pump medical fluid through the at least one disposable fluid holder, the at least one disposable fluid holder being connectable to one or more fluid lines from one or more fluid source containers; and

an electronic display comprising a sensing region configured to detect a user's touch selection;

wherein the electronic display is configured to permit a user to input multiple pumping stages comprising one or more different pumping parameters to be performed sequentially by the medical infusion pump system, and wherein the electronic display is configured to show multiple representations of the multiple pumping stages simultaneously and sequentially on the electronic display to represent an order of execution of the multiple pumping stages.

16 . The medical infusion pump system of claim 15 , wherein the electronic display is configured to permit the user to scroll through a list of multiple pumping stages to permit selective viewing of more pumping stages than are displayed simultaneously on the electronic display.

17 . The medical infusion pump system of claim 15 , wherein the electronic display is configured to permit the user to insert a new pumping stage sequentially between two previously programmed pumping stages.

18 . The medical infusion pump system of claim 15 , wherein the electronic display is configured to automatically change a fluid infusion rate between a first pumping stage and a second pumping stage.

19 . The medical infusion pump system of claim 15 , wherein the multiple pumping stages comprise a plurality of shapes of substantially a same size with a plurality of pumping parameters contained within each shape.

20 . The medical infusion pump system of claim 19 , wherein the plurality of shapes of substantially the same size are generally square in shape.

Assignments (2)

Continuity (2)

References Cited (400)