System and method for operating an infusion pump

• US 20040225252A1
• Filed: 06/14/2002
• Published: 11/11/2004
• Est. Priority Date: 06/14/2002
• Status: Abandoned Application

• Current Assignee: Baxter International Inc.
• Original Assignee: Baxter International Inc.
• Inventors: Jordan, Matthew, McNamara, Patricia L., Mayfield, Matthew, Baird, Patrick D., Ganung, Ken, Gillespie, John Jr.
• Application Number:
  US10/172,808
• Publication Number:
  US 20040225252A1
• Time in Patent Office: Days
• US Class Current: 604/19
• CPC Class Codes: A61M 2005/14208 with a programmable infusion control system, characterised by the infusion program
• CPC Class Codes: A61M 2205/505 Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
• CPC Class Codes: A61M 5/1456 with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir
• CPC Class Codes: A61M 5/172 electrical or electronic A61M5/16804, A61M5/16831 take precedence
• CPC Class Codes: G16H 20/17 delivered via infusion or injection
• CPC Class Codes: G16H 40/63 for local operation

Abstract

A method for operating an infusion pump is disclosed comprising: providing a pumping apparatus having an infusion pump and a processor operably coupled thereto; and a memory operably coupled to the processor, the memory comprising a library of selectable user interface screens stored therein. The library may include at least one sub-library. The method further includes the step of providing an operator-interface operably connected to the processor and comprising a touch screen. The operator interface receives input commands, displays input command prompts, and transmits at least input commands to the processor. The method also comprises: receiving an input transmission of a selected sub-library; providing at least one input prompt corresponding to the selected sub-library; receiving an input transmission of a selected input command from the touch screen; transmitting the selected input command to the processor; converting the selected input command into an output command; and, transmitting the output command to the pumping apparatus.

Claims

1. A method for operating an infusion pump, the method comprising the steps of:

providing a pumping apparatus, the pumping apparatus having an infusion pump;

providing a processor operably coupled to the pumping apparatus;

providing a memory operably coupled to the processor comprising a library of selectable user interface screens stored in the memory, the library comprising at least one of a power-up sub-library, a syringe selection sub-library, a pre-programming sub-library, an infusion sub-library, a history sub-library, a device options sub-library, a service sub-library and an advanced set-up sub-library;

providing an operator interface for receiving input commands, the operator interface being operably connected to the processor and comprising a touch screen for displaying at least one input command prompt and for transmitting at least one input command to the processor;

receiving an input transmission of a selected sub-library;

providing at least one input prompt corresponding to the selected sub-library;

receiving an input transmission of a selected input command from the touch screen;

transmitting the selected input command to the processor;

converting the selected input command into an output command; and

,

transmitting the output command to the pumping apparatus.

2. The method of claim 1, wherein the selected sub-library is the power-up sub-library.

3. The method of claim 2, further comprising the step of prompting an input transmission of a security access command.

4. The method of claim 3, wherein the step of prompting an input transmission of a security access command comprises displaying a selectable keypad image comprising a plurality of functional alphanumeric icons.

5. The method of claim 1, wherein the selected sub-library is the syringe selection sub-library.

6. The method of claim 5, further comprising the step of prompting an input transmission of syringe selection data command.

7. The method of claim 6, wherein the step of prompting an input transmission of a syringe confirmation and selection data command comprises displaying a plurality of functional icons, wherein each functional icons corresponds to a syringe confirmation and selection option.

8. The method of claim 6, further comprising the step of prompting the input transmission input of a syringe priming command.

9. The method of claim 1, wherein the selected sub-library is the pre-programming sub-library.

10. The method of claim 9, further comprising the step of prompting an input transmission of prescription commands responsive to a plurality of drug administering questions.

11. The method of claim 10, wherein the step of prompting the input transmission of prescription commands comprises displaying a plurality of functional icons, wherein each functional icons corresponds to a prescription option responsive to one of the plurality of drug administering questions.

12. The method of claim 10, wherein the step of prompting an input transmission of prescription commands comprises prompting the selection of a prescription medication from a database of a plurality of predetermined prescription medications.

13. The method of claim 1, wherein the selected sub-library is the infusion sub-library.

14. The method of claim 13, further comprising the step of prompting an input transmission of an infusion command responsive to a plurality of drug infusion questions.

15. The method of claim 14, wherein the step of prompting the input transmission of an infusion command comprises displaying a plurality of functional icons, wherein each functional icon corresponds to an infusion option responsive to one of the plurality of drug infusion questions.

16. The method of claim 1, wherein the selected sub-library is the history sub-library, the history sub-library comprising user interface screens corresponding to historical pump data, the historical pump data comprising hourly history data, cumulative history data, final history data, initial history data, medication history data and a chart history data.

17. The method of claim 16, further comprising the step of prompting an input transmission of a history selection command, wherein the history selection command corresponds to one of either hourly history data, cumulative history data, final history data, initial history data, a chart history data, an event log and medication history data.

18. The method of claim 16, further comprising the steps of:

receiving a input transmission of a history selection command; and

,

transmitting the historical pump data associated with one of either an hourly history data, cumulative history data, final history data, initial history data, a chart history data and medication history data, and corresponding to the transmitted history selection command, to an output device.

19. The method of claim 1, wherein the selected sub-library is the device option sub-library.

20. The method of claim 19, further comprising the step of prompting an input transmission of one of a plurality of device option commands, the step comprising displaying a plurality of functional icons corresponding to settings relevant to the operator interface.

21. The method of claim 20, further comprising the step of:

receiving an input transmission of one of a plurality of device option commands;

transmitting the device option command to the processor;

converting the input device option command into an output device option command;

transmitting the infusion command to the operator interface; and

, executing the device option command.

22. The method of claim 1 further including the step of providing an alarm monitor operably connected to the processor, the alarm monitor being responsive to at least one predetermined condition, wherein the at least one predetermined condition causes the alarm monitor to generate an input command and transmit the input command to the processor.

23. The method of claim 1 further including the step of providing a display for displaying output commands generated by the processor, the display being operably coupled to the processor.

24. The method of claim 23, wherein the touch screen overlays the display.

25. A computer program for operating an infusion pumping apparatus, wherein the infusion pump comprises a processor adapted to receive input commands from an input device operably coupled thereto, to convert the input commands into output commands, and to transmit output commands to at least one of a display and pump, and wherein the infusion pumping apparatus further comprises a memory adapted to store a plurality of sub-libraries containing user interface screens that are viewable through a display, the computer program comprising:

a first code segment for receiving an input transmission of a selected sub-library;

a second code segment for receiving an input transmission of a selected input command from the input device;

a third code segment for transmitting the selected input command to the processor;

a fourth code segment for converting the selected input command into an output command; and

,

a fifth code segment for transmitting the output command to at least one of a display and a pumping apparatus.

26. The computer program of claim 25, wherein the input device comprises a touch screen for displaying at least one input command prompt and for transmitting at least one input command.

27. The computer program of claim 25, wherein the input device is an alarm monitor operably connected to the processor, the alarm monitor being responsive to at least one predetermined condition, wherein the at least one predetermined condition causes the alarm monitor to generate an input command which is transmitted to the processor.

28. The computer program of claim 25, wherein the plurality of sub-libraries comprises at least one of a power-up interface screen, a syringe selection interface screen, a pre-programming interface screen, an infusion interface screen, a history interface screen, a device options interface screen, and an advanced set-up interface screen.

29. The computer program of claim 25, further comprising a code segment for prompting an input transmission of a security access command, wherein the code segment generates a graphical user interface image of a selectable keypad screen comprising a plurality of functional icons.

30. The computer program of claim 25, further comprising a code segment for prompting an input transmission of a syringe selection command, wherein the code segment generates a graphical user interface image comprising a plurality of functional icons, wherein each functional icon corresponds to a syringe selection option.

31. The computer program of claim 25, further comprising a code segment for prompting an input transmission of prescription commands, wherein the code segment generates a graphical user interface image comprising a plurality of functional icons, wherein each functional icon corresponds to a prescription option responsive to one of the plurality of drug administering questions.

32. The computer program of claim 31, further comprising a database storing a plurality of predetermined prescription medications.

33. The computer program of claim 25, further comprising a code segment for prompting an input transmission of an infusion command, wherein the code segment generates a graphical user interface image comprising a plurality of functional icons, wherein each functional icon corresponds to an infusion option responsive to one of the plurality of drug infusion questions.

34. The computer program of claim 28, wherein the history sub-library further comprises a memory, the memory comprising historical pump data, wherein the historical pump data comprises at least one of a shift history, an hourly history, an event history, a settings history and a complete history.

35. The computer program of claim 34, further comprising a code segment for prompting an input transmission of a history selection command, wherein the code segment generates a graphical user interface image comprising a plurality of functional icons, wherein each functional icon is operably coupled to a database storing one of a hourly history data, cumulative history data, final history data, initial history data, an event log and medication history data.

36. The computer program of claim 25, further comprising a code segment for prompting an input transmission of one of a plurality of device option commands, wherein the code segment generates a graphical user interface image comprising a plurality of functional icons corresponding to settings relevant to the operator interface.

37. An infusion pump comprising:

a touch screen for transmitting input commands;

a processor operably connected to the touch screen;

a memory coupled to the processor, the memory having a plurality of sub-libraries stored therein, the sub-libraries being viewable through a plurality of user interface screens comprising at least one of a power-up interface screen, a syringe selection interface screen, a pre-programming interface screen, an infusion interface screen, a history interface screen, a device options interface screen, a service sub-library and an advanced set-up interface screen; and

,

a computer program stored in the memory and being operably coupled to the processor, the computer program comprising;

a first code segment for receiving an input transmission of a selected sub-library;

a second code segment for receiving an input transmission of a selected input command from the touch screen;

a third code segment for transmitting the selected input command to the processor;

a fourth code segment for converting the selected input command into an output command; and

,

a fifth code segment for transmitting the output command to at least one of a display and

a pumping apparatus, the at least one display and pumping apparatus being responsive to the output command.

38. The system of claim 37, further comprising an alarm monitor operably connected to the processor, the alarm monitor being responsive to at least one predetermined condition, wherein the at least one predetermined condition causes the alarm monitor to generate an input command which is transmitted to the processor.

39. The system of claim 37, wherein the computer program further comprises a code segment for prompting an input transmission of a security access command, wherein the code segment generates a graphical user interface image of a selectable keypad screen comprising a plurality of functional icons.

40. The system of claim 37, wherein the computer program further comprises a code segment for prompting an input transmission of syringe confirmation and selection data command, wherein the code segment generates a graphical user interface image comprising a plurality of functional icons, wherein each functional icon corresponds to a syringe confirmation and selection option.

41. The system of claim 37, wherein the computer program further comprises a code segment for prompting an input transmission of prescription commands, wherein the code segment generates a graphical user interface image comprising a plurality of functional icons, wherein each functional icon corresponds to a prescription option responsive to one of the plurality of drug administering questions.

42. The system of claim 37, wherein the computer program further comprises a database storing a plurality of predetermined prescription medications.

43. The system of claim 37, wherein the computer program further comprises a code segment for prompting an input transmission of an infusion command, wherein the code segment generates a graphical user interface image comprising a plurality of functional icons, wherein each functional icon corresponds to an infusion option responsive to one of the plurality of drug infusion questions.

44. The system of claim 37, wherein the history sub-library comprises user interface screens corresponding to historical pump data, the historical pump data comprising hourly history data, cumulative history data, final history data, initial history data, a chart history data and medication history data.

45. The system of claim 44, wherein the computer program further comprises a code segment for prompting an input transmission of a history selection command, wherein the code segment generates a graphical user interface image comprising a plurality of functional icons, wherein each functional icon is operably coupled to a database storing one of a hourly history data, cumulative history data, final history data, initial history data, an event log and medication history data.

46. The system of claim 37, wherein the computer program further comprises a code segment for prompting an input transmission of one of a plurality of device option commands, wherein the code segment generates a graphical user interface image comprising a plurality of functional icons corresponding to settings relevant to the operator interface.

47. An interface for operating an infusion pump, wherein the infusion pump comprises a processor adapted to receive input commands from an operator interface, to convert the input commands into output commands, and to transmit output commands to at least one of a display and a pumping apparatus, the pump comprising a memory operably coupled to the processor, wherein the memory is adapted to store a plurality of sub-libraries viewable through software interface screens, the plurality of sub-libraries comprising at least one of a pre-programming interface screen, a programming interface screen, an infusion group interface screen, a history interface screen, a device options interface screen, an advanced set-up interface screen, and an alert group interface screen, the interface comprising computer readable program code for:

prompting the transmission of a security access command;

receiving an input transmission of a security access command;

in response to the security access command, prompting the transmission of syringe selection input command;

in response to the syringe selection input command, prompting the transmission of an infusion pump priming input command;

receiving an infusion pump priming input command;

transmitting the infusion pump priming input command to the processor;

converting the infusion pump priming input command into an infusion pump priming output command;

transmitting the infusion pump priming output command to the pumping apparatus;

prompting the transmission of an infusion pump pre-programming command;

receiving an infusion pump pre-programming input command;

transmitting the infusion pump pre-programming input command to the processor;

converting the infusion pump pre-programming input command into a pre-programming output command;

in response to the pre-programming output command, prompting the transmission of an infusion input command;

receiving an infusion input command;

transmitting the infusion input command to the processor;

converting the infusion input command into an infusion output command; and

,

transmitting the infusion output command to the pumping apparatus.

48. The interface of claim 47, further comprising computer readable program code for:

prompting a transmission of a pre-programming edit input command;

receiving a pre-programming edit input command;

transmitting the pre-programming edit input command to the processor;

converting the pre-programming edit input command into a pre-programming edit output command; and

,

transmitting the edit output command to the pumping apparatus.

49. The interface of claim 47, further comprising computer readable program code for prompting a transmission of a clinician bolus programming input command;

transmitting the clinician bolus programming input command to the processor;

converting the clinician bolus programming input command into a clinician bolus programming output command; and

,

transmitting the clinician bolus programming output command to the pumping apparatus.

51. The infusion pump of claim 48, further comprising an alarm monitor operably connected to the processor, the alarm monitor being responsive to at least one predetermined condition, wherein the at least one predetermined condition causes the alarm monitor to generate an input command which is transmitted to the processor.

52. The infusion pump system of claim 48, wherein the touch screen is also the display.

50. An infusion pump comprising:

a processor;

a memory coupled to the processor;

a computer program stored in the memory and accessible by the processor, the computer program comprising a code segment for receiving input commands from an operator interface, a code segment for converting the input commands into output commands, and a code segment for transmitting output commands to at least one of a display and a pumping apparatus, the processor further comprising a memory stored in the processor, the memory comprising a code segment for storing a plurality of software interface screens, the plurality of software interface screens comprising at least one of a power-up interface screen, a security interface screen, a syringe selection interface screen, a pre-programming interface screen, an infusion interface screen, a history interface screen, a device options interface screen, and an advanced set-up interface screen;

a pumping apparatus coupled to a syringe, the pumping apparatus being responsive to at least one output command; and

,

an operator interface for receiving and transmitting input commands, the operator interface being operably connected to the processor and comprising;

a display for displaying one of the plurality of software interface screens and output commands transmitted by the processor; and

,

a touch screen, the touch screen comprising a sensor for sensing a part of the touch screen selected by the user and transmitting an input command corresponding to the part of the touch screen selected by the user to the processor, wherein when an input command is received by the touch screen the input command is transmitted to the processor and the processor converts the input command into an output command.