SYSTEMS AND METHODS FOR COORDINATING AND CONTROLLING INFUSION PUMPS

• US 20180126067A1
• Filed: 05/05/2016
• Published: 05/10/2018
• Est. Priority Date: 05/07/2015
• Status: Abandoned Application

• Current Assignee: Smiths Medical ASD, Inc. (Smiths Group International Holdings Ltd.)
• Original Assignee: Smiths Medical ASD, Inc. (Smiths Group International Holdings Ltd.)
• Inventors: LEDFORD, Rick, WELSCH, Michael, ZALESKY, Larry, WILKOWSKE, Eric, ADAMS, Grant
• Application Number:
  US15/569,638
• Publication Number:
  US 20180126067A1
• Time in Patent Office: Days
• CPC Class Codes: A61M 2005/14208 with a programmable infusion control system, characterised by the infusion program
• CPC Class Codes: A61M 2205/18 with alarm
• CPC Class Codes: A61M 2205/3561 local, e.g. within room or hospital
• CPC Class Codes: A61M 2205/3584 using modem, internet or bluetooth
• CPC Class Codes: A61M 2205/502 User interfaces, e.g. screens or keyboards
• CPC Class Codes: A61M 2205/52 with memories providing a history of measured variating parameters of apparatus or patient
• CPC Class Codes: A61M 5/1407 Infusion of two or more substances
• CPC Class Codes: A61M 5/142 Pressure infusion, e.g. using pumps
• CPC Class Codes: A61M 5/1452 pressurised by means of pistons
• 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: 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 40/67 for remote operation

Abstract

A real-time embedded server system for controlling, in real-time, at least one infusion pump. The embedded server system includes an embedded server including a memory and a processor electrically coupled to the memory and configured to implement a control engine configured to issue control commands to at least one infusion pump, a messaging engine configured to issue messages to and receive messages from at least one infusion pump, an aggregation engine configured to aggregate data related to the operation of the at least one infusion pump, and a networking engine configured to control network access of the embedded server and the at least one infusion pump. A patient care system including at least one embedded server controlling device configured to make patient-specific care decisions and an associated network of devices operably coupled to a patient and configured to be controlled by the at least one controlling device.

Claims

1. A real-time embedded server system for controlling, in real-time, at least one infusion pump, the embedded server system comprising:

a plurality of infusion pumps, wherein each of the infusion pumps includes a pumping mechanism and programmable circuitry configured to receive control commands and control operation of the pumping mechanism;

an embedded server including a memory and a processor electrically coupled to the memory and configured to implement;

a control engine configured to issue control commands to at least one infusion pump, the control commands related to the operation of the at least one infusion pump,

a messaging engine configured to issue messages to and receive messages from the at least one infusion pump,

an aggregation engine configured to aggregate data related to the operation of the at least one infusion pump, and

a networking engine; and

a network operably coupling the plurality of infusion pumps and the embedded server, wherein the networking engine is configured to control network access of the embedded server and the at least one infusion pump.

2. The real-time embedded server system of claim 1, wherein the plurality of infusion pumps each include controls for controlling operation of the pumping mechanism, and wherein the controls are overridden by control commands issued by the control engine.

3. The real-time embedded server system of claim 1, wherein the networking engine is further configured to communicate with a hospital information system.

4. The real-time embedded server system of claim 1, wherein the network is at least one of closed-circuit or private.

5. The real-time embedded server system of claim 1, wherein the networking engine is configured to assign network identifiers to each of the plurality of infusion pumps.

6. The real-time embedded server system of claim 1, further comprising an infusion pump rack, the infusion pump rack comprising a body, a plurality of pump mounting portions, and at least one server mounting portion, wherein each of the plurality of infusion pumps is mounted to one of the plurality of pump mounting portions and the embedded server is mounted to the at least one server mounting portion.

7. The real-time embedded server system of claim 1, wherein the memory comprises a database configured to store the control commands, the messages, the data related to the operation of the at least one infusion pump, and network data.

8. The real-time embedded server system of claim 1, wherein the control engine is configured to issue a control command related to at least one of a piggybacking mode and a takeover mode.

9. The real-time embedded server system of claim 1, wherein at least one of the control engine, messaging engine, and networking engine utilize the aggregation engine to aggregate data related to the operation of the at least one infusion pump.

10. The real-time embedded server system of claim 1, wherein the embedded server is located at a patient'"'"'s bedside.

11. A method for controlling a plurality of infusion pumps with a real-time embedded server, the method comprising:

implementing a real-time embedded server, the embedded server including a control engine, the control engine configured to issue control commands to at least one infusion pump, the control commands related to the operation of the at least one infusion pump;

implementing at least one infusion pump, the at least one infusion pump configured to receive control commands from the embedded server;

implementing a network operably coupling the embedded server and the at least one infusion pump;

issuing a control command from the control engine to the at least one infusion pump; and

executing an operational mode of the at least one infusion pump based on the control command.

12. The method for controlling a plurality of infusion pumps with the real-time embedded server of claim 11, further comprising receiving a message from the at least one infusion pump.

13. The method for controlling a plurality of infusion pumps with the real-time embedded server of claim 12, wherein the message comprises at least one of a confirmation of the control command, a status, or operational data of the at least one infusion pump.

14. The method for controlling a plurality of infusion pumps with the real-time embedded server of claim 13, further comprising:

issuing a secondary control command from the control engine to the at least one infusion pump, the secondary control command based on the received message.

15. The method for controlling a plurality of infusion pumps with the real-time embedded server of claim 14, further comprising executing a secondary operational mode of the at least one infusion pump based on the secondary control command.

16. A method of aggregating data related to a plurality of infusion pumps with a real-time embedded server, the method comprising:

receiving, with a real-time embedded server, a first data from a first infusion pump, the first data comprising data related to the operation of the first infusion pump;

storing the received first data;

receiving, with an embedded server, a second data from a second infusion pump, the second data comprising data related to the operation of the second infusion pump;

storing the received second data; and

performing an aggregation algorithm on the stored first data and the stored second data.

17. The method of aggregating data related to a plurality of infusion pumps with the real-time embedded server of claim 16, further comprising transmitting an output of the aggregation algorithm to an outside system.

18. The method of aggregating data related to a plurality of infusion pumps with the real-time embedded server of claim 17, wherein the outside system comprises a hospital information system.

19. The method of aggregating data related to a plurality of infusion pumps with the real-time embedded server of claim 16, wherein the first data or the second data is at least one of a message, operational data, or network data.

20. The method of aggregating data related to a plurality of infusion pumps with the real-time embedded server of claim 16, wherein storing the received first data or storing the received second data comprises storing the first data or the second data in a database.

21-30. -30. (canceled)