Dual blood glucose meter

• US 20040223877A1
• Filed: 04/15/2004
• Published: 11/11/2004
• Est. Priority Date: 05/07/2003
• Status: Active Grant

• Current Assignee: i-SENS, Inc.
• Original Assignee: i-SENS, Inc.
• Inventors: Cui, Gang, Kim, Moon Hwan, Nam, Hakhyun, Kim, Keun Ki, Cha, Geun-Sig
• Granted Patent: US 7,704,747 B2
• Time in Patent Office: Days
• US Class Current: 422/68.1
• CPC Class Codes: A61B 2562/0295 Strip shaped analyte sensors for apparatus classified in A61B5/145 or A61B5/157 disposable multilayered or laminated electrodes G01N27/307; details of handling chemical test elements G01N33/4875
• CPC Class Codes: A61B 5/14532 for measuring glucose, e.g. by tissue impedance measurement
• CPC Class Codes: A61B 5/1486 using enzyme electrodes, e.g. with immobilised oxidase
• CPC Class Codes: A61B 5/150022 for capillary blood or interstitial fluid
• CPC Class Codes: A61B 5/150358 Strips for collecting blood, e.g. absorbent optical reagent test strips G01N21/8483; chemical reagent test strips G01N33/4875, G01N33/52
• CPC Class Codes: A61B 5/157 Devices characterised by integrated means for measuring characteristics of blood
• CPC Class Codes: G01N 33/48785 Electrical and electronic details of measuring devices for physical analysis of liquid biological material not specific to a particular test method, e.g. user interface or power supply
• CPC Class Codes: Y10T 436/14 Heterocyclic carbon compound [i.e. , O, S, N, Se, Te, as only ring hetero atom]
• CPC Class Codes: Y10T 436/142222 Hetero-O [e.g., ascorbic acid, etc.]
• CPC Class Codes: Y10T 436/143333 Saccharide [e.g., DNA, etc.]
• CPC Class Codes: Y10T 436/144444 Glucose

Abstract

Disclosed herein is a dual blood glucose meter. The dual blood glucose meter includes a meter body, a measurement strip, a variety of electronic parts and upper and lower strip receiving ports. The meter body is provided with a liquid crystal display panel on the front thereof to display measured numerical values and various pieces of pictorial information. The measurement strip is brought into contact with blood at a blood collection spot so as to measure blood glucose of the blood. The electronic parts are used to measure the blood glucose of the blood. The upper and lower strip receiving ports are formed at upper and lower ends of the meter body to receive the measurement strip, and are each electrically connected to the electric parts.

Claims

1. A dual blood glucose meter, comprising:

a meter body(3) formed of a display unit(7) on the front thereof to display measured numerical values and various pieces of pictorial information;

an upper receiving hole formed on the upper end of the meter body(3) for an upper measurement strip(5a) to be inserted into;

and a lower receiving hole formed on the lower end of the meter body(3) for a lower measurement strip(5b) to be inserted into.

2. The dual blood glucose meter according to claim 1, further comprising:

a circuit board comprising upper and lower connectors(13,15), a measurement unit(19), and a micro-controller unit(17) inside of the meter body(3), wherein the upper connector(13) is connected with the upper receiving hole, and the lower connector(15) is connected with the lower receiving hole.

3. The dual blood glucose meter according to claim 2, wherein the micro-controller unit(17) transmits a measurable signal to one of the upper or lower connector(13,15) and an un-measurable signal to the other.

4. The dual blood glucose meter according to claim 2, wherein an error message is displayed on the display unit(7) when both the upper connector(13) and lower connector(15) are connected with the measurement strip.

5. The dual blood glucose meter according to claim 1, the display unit is LCD.