Insulin pump data acquisition device

• US 9,592,335 B2
• Filed: 10/20/2014
• Issued: 03/14/2017
• Est. Priority Date: 10/20/2014
• Status: Active Grant

• Current Assignee: Medtronic Minimed Incorporated (Medtronic Plc)
• Original Assignee: Medtronic Minimed Incorporated (Medtronic Plc)
• Inventors: Yap, Darren Y. K., Li, Solomon, Holmes, Alexander E., Dannemann, William Jackson
• Primary Examiner(s): Laballe, Clayton E
• Assistant Examiner(s): Fenwick, Warren K
• Application Number:
  US14/518,878
• Publication Number:
  US 20160106910A1
• Time in Patent Office: 876 Days
• Field of Search: 738/658
• US Class Current: 1/1
• CPC Class Codes: A61M 2005/14264 with means for compensating influence from the environment
• CPC Class Codes: A61M 2205/3327 Measuring
• CPC Class Codes: A61M 2205/3341 stabilising pressure or flow to avoid excessive variation
• CPC Class Codes: A61M 2205/3372 Temperature compensation
• CPC Class Codes: A61M 2205/52 with memories providing a history of measured variating parameters of apparatus or patient
• CPC Class Codes: A61M 5/14244 adapted to be carried by the patient, e.g. portable on the body
• CPC Class Codes: G01P 15/18 in two or more dimensions

Abstract

An insulin pump data acquisition device including: an insulin pump casing having an interior volume; an environmental sensor operable to generate environmental data in response to environmental conditions; memory operably connected to the environmental sensor, the memory being operable to store the environmental data; a controller operably connected to the environmental sensor and the memory, the controller being operable to control reading of the environmental data from the environmental sensor and writing of the environmental data to the memory; and a battery operably connected to power the environmental sensor, the memory, and the controller; wherein the environmental sensor, the memory, the controller, and the battery are disposed within the interior volume.

Claims

1. An insulin pump data acquisition device comprising:

an insulin pump casing having an interior volume;

an environmental sensor operable to generate environmental data in response to environmental conditions;

memory operably connected to the environmental sensor, the memory being operable to store the environmental data;

a controller operably connected to the environmental sensor and the memory, the controller being operable to control reading of the environmental data from the environmental sensor and writing of the environmental data to the memory; and

a battery operably connected to power the environmental sensor, the memory, and the controller;

wherein the environmental sensor, the memory, the controller, and the battery are disposed within the interior volume, wherein the insulin pump casing is the same size as a battery selected from the group consisting of a AA battery and a AAA battery.

2. The insulin pump data acquisition device of claim 1 wherein the environmental sensor is selected from the group consisting of a single axis accelerometer, a multi-axis accelerometer, a temperature sensor, a humidity sensor, and a pressure sensor.

3. The insulin pump data acquisition device of claim 1 wherein the environmental sensor comprises a plurality of environmental sensors.

4. The insulin pump data acquisition device of claim 1 wherein the controller comprises a plurality of controllers.

5. The insulin pump data acquisition device of claim 1 wherein the memory is removable microSD memory.

6. The insulin pump data acquisition device of claim 1 further comprising an input/output feature operably connected to read the environmental data from the memory.

7. The insulin pump data acquisition device of claim 1 further comprising an input/output feature operably connected to program the controller.

8. The insulin pump data acquisition device of claim 1 further comprising an input/output feature operably connected to recharge the battery.

9. The data acquisition device of claim 1 further comprising an input/output feature selected from the group consisting of a USB plug, a microSD card, and a radio frequency receiver/transmitter.

10. The insulin pump data acquisition device of claim 1 further comprising an insulin pump drive, and insulin pump electronics operable to control the insulin pump drive, wherein the insulin pump drive and the insulin pump electronics are disposed within the interior volume.

11. A data acquisition device for use with an apparatus having a battery compartment, the data acquisition device comprising:

a battery casing sized to fit within the battery compartment, the battery casing having an internal volume;

an environmental sensor operable to generate environmental data in response to environmental conditions;

memory operably connected to the environmental sensor, the memory being operable to store the environmental data;

a controller operably connected to the environmental sensor and the memory, the controller being operable to control reading of the environmental data from the environmental sensor and writing of the environmental data to the memory; and

a battery operably connected to power the environmental sensor, the memory, and the controller;

wherein the environmental sensor, the memory, the controller, and the battery are disposed within the interior volume, wherein the battery casing is the same size as a battery selected from the group consisting of a AA battery and a AAA battery.

12. The data acquisition device of claim 11 wherein the battery is operably connected to power the apparatus.

13. The data acquisition device of claim 11 wherein the environmental sensor, the memory, and the controller are operably connected through a folded circuit board.

14. The data acquisition device of claim 11 wherein the environmental sensor, the memory, and the controller are operably connected through a flexible circuit board.

15. The data acquisition device of claim 11 wherein the environmental sensor is selected from the group consisting of a single axis accelerometer, a multi-axis accelerometer, a temperature sensor, a humidity sensor, and a pressure sensor.

16. The data acquisition device of claim 11 further comprising an input/output feature selected from the group consisting of a USB plug, a microSD card, and a radio frequency receiver/transmitter.