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Urine test rapid detection device and method

A detection method, fast technology, applied in color/spectral characteristic measurement, analysis through chemical reaction of materials, material analysis through observation of the influence of chemical indicators, etc., can solve the inconvenience of using urine test and the failure rate of products High, complex production process and other issues, to achieve the effect of improving test speed, reducing equipment noise, and accurate measurement

Active Publication Date: 2019-02-01
BEIJING YICHENG BIOELECTRONICS TECHNOLOGY COMPANY
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  • Application Information

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Problems solved by technology

At present, the inspection process of the urine test generally needs to go through the hospital, where the doctor collects the patient's urine, separates and inspects the urine through a complicated and expensive inspection device, and determines whether the amount of various components of the urine exceeds the standard. The traditional urine test The instrument has the following defects: first, the mechanical transmission detection driven by the motor, the production process is complicated, and the failure rate of the product is high; There are deviations; third, the detection speed is slow; and, the doctor needs to be careful during the inspection to avoid mistakes, so the human error is relatively large
Thereby bring the great inconvenience on the use for urinalysis

Method used

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  • Urine test rapid detection device and method

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Embodiment Construction

[0013] Certain terms are used, for example, in the description and claims to refer to particular components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect. The subsequent description of the specification is a preferred implementation mode for implementing the application, but the description is for the purpose of illustrating the general principle of the application, and is not intended...

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Abstract

The present invention discloses a rapid urine examination apparatus and a rapid urine examination method. The apparatus is provided with a calibration strip, at least eleven urine reagent blocks and a compensation block test paper strip for carrying out background detection, wherein each reagent block is connected to a group of photoelectric test modules, each group of the photoelectric test modules is connected with a microcontroller, each group of the photoelectric test modules comprises a two-color LED lamp and a light guide member, a light source lamp and a light sensor are arranged inside the light guide member, and the light emitting angle of the light source lamp is 35.5-36.5 DEG. The method comprises that: the calibration strip determines the light reflection intensity energy collecting time of each photoelectric test module, the photoelectric test modules respectively and independently collect the reflection frequency values of each reagent block of the urine test paper strip, and the content of the detected item in the urine is calculated by analyzing the change of the reflection frequency signal. With the apparatus and the method of the present invention, the test speed is improved, the equipment noise is reduced, the use is convenient, and the urine examination result can be rapidly and accurately obtained.

Description

technical field [0001] The invention relates to a rapid detection device and method for urine detection. Background technique [0002] Urinalysis is also called urinalysis, which is defined as visual inspection, physics, chemistry, microscopy and devices, and analyzes urine to achieve the purpose of preventing, diagnosing, curative effect observation and prognosis judgment on urinary, circulatory, liver, gallbladder, endocrine and other diseases . Routine urine examination is a must-check item in the health examination. It is a general screening item for urinalysis, including color, turbidity, eleven dry chemical test strips and sediment microscope examination. Through this examination, the corresponding symptoms can be judged. At present, the inspection process of the urine test generally needs to go through the hospital, where the doctor collects the patient's urine, separates and inspects the urine through a complicated and expensive inspection device, and determines wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/78G01N21/31
Inventor 周义刘少志杨欣颖
Owner BEIJING YICHENG BIOELECTRONICS TECHNOLOGY COMPANY
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