Hemglobin visulization colorimetric device

A hemoglobin and colorimetric technology, used in biological testing, material inspection products, and analysis by chemical reaction of materials.

Inactive Publication Date: 2003-05-21
北京市桑浩博科技发展有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the method for detecting the content of hemoglobin in human blood is limited to the use of large-scale equipment, which inevitably has many disadvantages, such as inconvenient to carry, long time to calculate the result, and professional training required for the use and maintenance of the equipment. , use outside the hospital must rely on power, etc.

Method used

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  • Hemglobin visulization colorimetric device
  • Hemglobin visulization colorimetric device

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Embodiment Construction

[0010] Depend on picture It can be known that the present invention includes test paper strip 2, standard color comparison card 3 and hard board 1, a groove 7 is arranged at the bottom of the hard board, standard color comparison card 3 is placed in the groove 7, and test paper strips 2 are arranged in turn on the hard board. Quality board 1 plane. The upper plane of the hard board is grid-like, with eight grids in the horizontal direction and twelve grids in the vertical direction. The test strips 2 are arranged in each small grid of the hard board 1 in sequence. Each of the six red areas 4 represents a corresponding amount of hemoglobin, and each red area 4 has a reading hole 5 in the center. Drop blood on each test strip 2 for about 30 seconds, then immediately compare the blood spot through the reading hole with the color on the standard color card to determine the closest color and read the result.

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Abstract

The invention discloses a kind of hemoglobin visulization colorimetric equipment, including test tape, standard colrimetric card and hard board. There is a flute at the bottom of the board, and the card is placed i nthe flute. The upper plane of the board is grid-shape, landscape orientation 8 grids and longitudinal orientation 12 grids, and the tape in turn arranges in each grid, and the card has 6 red regions from deepness to shallowness, each red standing for corresponding hemoglobin magnitude, and one judging and reading aperture in each red region. Drop the blood on each tape for about 30s, and then compare the blood spot with the color in the card to confirm the closest color and judge the result.

Description

technical field [0001] The invention relates to a device capable of testing the content of hemoglobin in human blood, in particular a hemoglobin visual colorimetric device capable of judging whether there is anemia. Background technique [0002] The determination of hemoglobin content is widely used today, such as screening blood donors for anemia, antenatal examination and child health planning and disease management. At present, people's methods for detecting the content of hemoglobin in human blood are limited to the use of large-scale instruments and equipment, which inevitably has many disadvantages, such as inconvenient carrying, long time to calculate the results, and professional training for the use and maintenance of the instrument. , Use outside the hospital must rely on power, etc. Contents of the invention [0003] The object of the present invention is to provide a hemoglobin visual colorimetric device with simple design, convenient use, fast reliability and...

Claims

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Application Information

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IPC IPC(8): G01N21/78G01N33/72
Inventor 周明非鲍乐乐朱望周明东闵辉南雪
Owner 北京市桑浩博科技发展有限公司
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