System for programming medical pumps with reduced-error

• US 8,652,093 B2
• Filed: 06/18/2012
• Issued: 02/18/2014
• Est. Priority Date: 06/20/2011
• Status: Active Grant

• Current Assignee: Zyno Medical, LLC
• Original Assignee: Zyno Medical, LLC
• Inventors: Lee, Chaoyoung, Zhang, Mei
• Primary Examiner(s): BERDICHEVSKY, AARTI
• Application Number:
  US13/526,212
• Publication Number:
  US 20120323170A1
• Time in Patent Office: 610 Days
• Field of Search: 604/67, 604/131, 604/151
• US Class Current: 604/67
• CPC Class Codes: A61M 2205/3553 remote, e.g. between patient's home and doctor's office
• CPC Class Codes: A61M 2205/3584 using modem, internet or bluetooth
• CPC Class Codes: A61M 2205/3592 using telemetric means, e.g. radio or optical transmission
• CPC Class Codes: A61M 2205/502 User interfaces, e.g. screens or keyboards
• CPC Class Codes: A61M 2205/6009 for matching patient with his treatment, e.g. to improve transfusion security
• CPC Class Codes: A61M 5/14228 with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
• CPC Class Codes: G16H 20/17 delivered via infusion or injection
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

Medical pumps may obtain programming data from a database through the use of a remote query process which allows the individual pump to flexibly request data from existing hospital databases, to identify the necessary information in those databases, and to convert that data for use without the need for manual programming or a centralized pump control system.

Claims

1. A method of programming remote medical pumps using a medical pump including a housing, a pump mechanism supported by the housing and providing a pump adapted to work with an IV line together with at least one sensor sensing a parameter of material flowing through the IV line, a wireless network circuit, an electronic controller supported by the housing and communicating with the wireless network circuit, the pump and at least one sensor, the electronic controller executing a program stored in non-transitory computer readable storage medium to:

(a) connect to a wireless network;

(b) communicate over the wireless network to submit a search query to a database on the wireless network providing a patient identification;

(c) display a search query result of at least one patient to a user to receive input from the user to select a given patient from the search query result;

(d) receive pump programming data from the database related to the given patient;

(e) convert the pump programming data into data for controlling the medical pump; and

(f) operate the medical pump according to the converted data, the method comprising the steps of;

(a) connecting a wireless device to a network communicating with a database providing information identifying patients to pump programming data related to treatment of the patient;

(b) communicating a search query from the wireless device over the network to the database to identify at least one given patient;

(c) receiving search results from the database at the wireless device, the search results including pump programming data linked to patients;

(d) selecting pump programming data related to the given patient;

(e) converting the pump programming data into data for controlling a medical pump; and

(f) operating the medical pump according to the converting data.

2. The method of claim 1 further including the step of wirelessly transmitting medical pump operating data indicating operation of the medical pump.

3. The method of claim 1 wherein the wireless device is the medical pump and further including a user interface providing data output to a user and receiving data input from the user and wherein steps (b)-(e) are conducted through the user interface by a user of the medical pump.

4. The method of claim 3 wherein the pump programming data includes at least one of infusion rate and infusion volume.

5. The method of claim 1 further including the step of receiving patient identifying information and pump programming data from the database and displaying at least one of patient identifying information and pump programming data on the medical pump prior to step (f).

6. The method of claim 5 further including the step of requiring a confirmation input from a user of the medical pump after step (d) and before step (f).

7. The method of claim 1 wherein the wireless device is a computing device other than the medical pump further including a user interface providing data output to a user and receiving data input from the user and wherein steps (b)-(d) are conducted through the user interface by a user of the medical pump and including the step of electronically transferring the received pump programming data to the medical pump.

8. The method of claim 7 wherein the step of electronically transferring the received pump programming data to the medical pump occurs wirelessly through an agent device wirelessly communicating with the medical pump and wherein the medical pump is programmed with an address of the agent device for wirelessly communicating therewith.

9. The method of claim 7 wherein the wireless device is selected from the group consisting of a desktop computer system, a portable computer system, and a cell phone.

10. The method of claim 9 wherein the wireless device is removably attached to the medical pump.

11. A medical pump comprising:

a housing

a pump mechanism supported by the housing and providing a pump adapted to work with an IV line together with at least one sensor sensing a parameter of material flowing through the IV line;

a wireless network circuit;

an electronic controller supported by the housing and communicating with the wireless network circuit, the pump and at least one sensor, the electronic controller executing a program stored in non-transitory computer readable storage medium to;

(a) connect to a wireless network;

(b) communicate over the wireless network to submit a search query to a database on the wireless network, the search query providing a patient identification;

(c) in response to (b), display a search query result of at least one patient to a user to receive input from the user to select a given patient from the search query result;

(d) in response to (c), receive pump programming data from the database related to the given patient selected by the user;

(e) convert the pump programming data into data for controlling the medical pump; and

(f) operate the medical pump according to the converted data.

12. The medical pump of claim 11 wherein the electronic controller executes the program to receive patient identifying information from the database and display the received patient identifying information on the medical pump.

13. The medical pump of claim 11 wherein the electronic controller executes the program to require a confirmation input from a user of the medical pump after the pump receives pump programming data from the database.

14. The medical pump of claim 11 wherein the electronic controller executes the program to wirelessly transmit medical pump operating data indicating operation of the medical pump.

15. The medical pump of claim 11 further including a user interface providing data output to a user and receiving data input from the user and wherein steps (b)-(c) are conducted through the user interface by a user of the medical pump.

16. The medical pump of claim 15 wherein the pump programming data includes at least one of infusion rate and infusion volume.