Urine analysis method independent of professional instrument

A urine analysis and instrument technology, which is applied in the direction of material analysis by observing the influence of chemical indicators, and analysis by making materials undergo chemical reactions, can solve problems such as difficult to carry, large volume, and inapplicability, and achieve convenient Portable, no technical requirements, easy to operate

Active Publication Date: 2016-01-06
深圳孚科仪器科技有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

Specific urine analysis instruments are generally bulky, difficult to carry, and costly, and are not suitable for routine urine testing at home or in other occasions

Method used

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  • Urine analysis method independent of professional instrument
  • Urine analysis method independent of professional instrument

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0036] A urinalysis method that does not rely on professional equipment, please refer to the appendix figure 1 , including the following steps:

[0037] S1) Standard information entry: Use the smart terminal device to take pictures of the standard color bars used for comparison to obtain the first picture;

[0038] S2) Urine information entry: drip or immerse the standard color strip on the urine sample to obtain a urinalysis test strip, ensure that each reaction block on the test strip is immersed in urine, and then use the smart terminal The device takes a picture of the urine analysis test strip to obtain a second picture;

[0039] S3) Image analysis: the urine analysis calculation software installed on the smart terminal device judges the position of the standard color ...

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Abstract

The invention provides a urine analysis method independent of a professional instrument. The method comprises the following steps: S1), standard information input: a standard color bar is photographed by intelligent terminal equipment, and a first photo is obtained; S2), urine information input: a urine sample is dripped on the standard color bar or the standard color bar is soaked in the urine sample, a urine analysis strip is obtained and photographed, and a second photo is obtained; S3), image analysis: images are segmented and extracted; S4), color lump extraction: the images obtained through segmentation in the S3) are subjected to secondary segmentation respectively, and each color lump and a blank part between the color lumps are extracted; S5), urine color calculation: white parts between the color lumps of the standard color bar are taken as the standard white, and the urine color is restored; S6), color lump color calculation: the color lumps of the standard color bar are taken as the standard color, and the real color of the color lumps is restored; S7), result analysis: a urine analysis result is given according to the calculated real color of the color lumps and is displayed on the intelligent terminal equipment.

Description

technical field [0001] The invention belongs to the technical field of urine detection, in particular to a urine analysis method that does not rely on professional instruments. Background technique [0002] The dry chemical analysis in routine urine analysis is currently performed by test strip analysis. There are several test strips on the test strip, and each test strip contains a specific component inside, and its concentration and amount of the component have been specifically designed to correspond to a test item. These items include: urobilinogen, bilirubin, occult blood, white blood cells, nitrite, specific gravity, pH value, sugar, protein, ketone bodies, vitamin C, microalbumin, etc. After the urine is soaked into the test paper strips, each test paper piece sucks the urine, and the urine soaked in the test paper piece reacts with the original medicinal solution to change the color of the test paper piece. The degree of color change is proportional to the concentr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/78
Inventor 兰志强王达刘博通王峰
Owner 深圳孚科仪器科技有限公司
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