Blood glucose meter

• US 20060016686A1
• Filed: 03/25/2005
• Published: 01/26/2006
• Est. Priority Date: 07/23/2004
• Status: Abandoned Application

• Current Assignee: Chun-Yu Chen
• Original Assignee: Chun-Yu Chen
• Inventors: Chen, Chun-Yu
• Application Number:
  US11/088,790
• Publication Number:
  US 20060016686A1
• Time in Patent Office: Days
• US Class Current: 204/403.10
• CPC Class Codes: G01N 33/48792 Data management, e.g. communication with processing unit for in vivo diagnostics A61B5/0002; transmission systems for measured values G08C

Abstract

A blood glucose meter. The blood glucose meter comprises an input interface in which an inspection card having samples of a patient is inserted outputting a current signal, a current/voltage converting circuit coupled to the input interface and converting the current signal into an analog voltage signal, an analog/digital converter coupled to the current/voltage converting circuit and converting the analog voltage signal into a digital voltage signal, a transmit interface coupled to an external data recognizer coupled to a computer interface through which a control signal is transmitted, thereby updated data are input into the transmit interface, a compensation unit receiving the updated data and updating data therein, a microprocessor determining inspection mode for the inspection according to the updated data in the compensation unit and outputting the inspection result, and a memory unit recording the result.

Claims

1. A-blood glucose meter, comprising:

an input interface, for receiving an inspection card of samples and outputting a current;

a current/voltage converting circuit, coupled to the input interface for converting the current into an analog voltage signal;

an analog/digital converter, coupled to the current/voltage converting circuit for converting the analog voltage signal into a digital voltage signal;

a transmit interface, coupled to an external data recognizer which is further coupled to a computer interface, wherein an updated data is transmitted into the transmit interface while a control signal is issued through the computer interface;

a compensation unit, for receiving the updated data and updating data therein;

a microprocessor, selecting an inspection mode for performing an inspection basing on the updated of the compensation unit, and outputting an inspection result; and

a memory unit, for recording the inspection result.

2. The blood glucose meter as claimed in claim 1, wherein the meter further comprises a display unit for displaying the result stored in the memory unit.

3. The blood glucose meter as claimed in claim 2, wherein the display unit is a liquid crystal display.

4. The blood glucose meter as claimed in claim 2, wherein the display unit is a matrix panel composing of a plurality of light emitting diodes.

5. The blood glucose meter as claimed in claim 1, wherein the meter further comprises a broadcast unit, capable of using at least an object selected from the group consisting of a speaker and a headset for a voice broadcasting.

6. The blood glucose meter as claimed in claim 5, wherein the broadcast unit further comprises an integrated circuit in which human voice is recorded.

7. The blood glucose meter as claimed in claim 1, wherein the data update device comprises an electrical contact, an inspection sheet, a resistance array and a data array.

8. The blood glucose meter as claimed in claim 1, wherein a plurality of enzymes are resided in the inspection card for reacting with the patient'"'"'s blood to create a current.

9. A blood glucose meter, comprising:

an input interface, for receiving an inspection card of samples and outputting a current;

a current/voltage converting circuit, coupled to the input interface for converting the current into an analog voltage signal;

an analog/digital converter, coupled to the current/voltage converting circuit for converting the analog voltage signal into a digital voltage signal;

a compensation unit, for receiving the updated data and updating data therein;

a microprocessor, selecting an inspection mode for performing an inspection basing on the updated of the compensation unit, and outputting an inspection result;

a memory unit, for recording the inspection result; and

an update interface, for receiving a data update device to compensate the inspection level of the compensation unit.

10. The blood glucose meter as claimed in claim 9, wherein the data update device compensate the compensation unit according to values in one of the at least two resistance arrays of the data update device.

11. The blood glucose meter as claimed in claim 10, wherein the meter further comprises a display unit for displaying the result stored in the memory unit.

12. The blood glucose meter as claimed in claim 11, wherein the display unit is a liquid crystal display.

13. The blood glucose meter as claimed in claim 11, wherein the display unit is a matrix panel composing of a plurality of light emitting diodes.

14. The blood glucose meter as claimed in claim 9, wherein the meter further comprises a broadcast unit, capable of using at least an object selected from the group. consisting of a speaker and a headset for a voice broadcasting.

15. The blood glucose meter as claimed in claim 14, wherein the broadcast unit further comprises an integrated circuit in which human voice is recorded.

16. The blood glucose meter as claimed in claim 9, wherein a plurality of enzymes are resided in the inspection card for reacting with the patient'"'"'s blood to create a current.