CN101576564A - Measuring card of content of hemoglobin, preparation method and use method thereof - Google Patents
Measuring card of content of hemoglobin, preparation method and use method thereof Download PDFInfo
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- CN101576564A CN101576564A CNA2009100814244A CN200910081424A CN101576564A CN 101576564 A CN101576564 A CN 101576564A CN A2009100814244 A CNA2009100814244 A CN A2009100814244A CN 200910081424 A CN200910081424 A CN 200910081424A CN 101576564 A CN101576564 A CN 101576564A
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- hemoglobin
- content
- blood sample
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- colour
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- 102000001554 Hemoglobins Human genes 0.000 title claims abstract description 28
- 108010054147 Hemoglobins Proteins 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 239000008280 blood Substances 0.000 claims abstract description 32
- 210000004369 blood Anatomy 0.000 claims abstract description 32
- 239000003086 colorant Substances 0.000 claims abstract description 8
- 239000004094 surface-active agent Substances 0.000 claims abstract description 4
- 208000007502 anemia Diseases 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000012153 distilled water Substances 0.000 claims 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims 1
- 229920000053 polysorbate 80 Polymers 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The invention discloses a measuring card of the content of hemoglobin, a preparation method and a use method thereof. The measuring card comprises a standard color scale and a test strip; the standard color scale is a ring piece, and is divided into six equal parts which are respectively six red areas with different gradations; each type of red color represents corresponding content of hemoglobin, the red colors from dark to light respectively represents the colors of blood with the contents of hemoglobin of 140g/L, 120g/L, 100g/L, 80g/L, 60g/L and 40g/L; the center of the ring is a hollow hole and is a colorimetric area for arranging the test strip; and the hollow hole has the diameter of 7 to 9mm. The invention has the advantages that the measuring card is easy to hold by hand for color comparison; as the test strip is put in the colorimetric area for comparing with the standard color scale directly, the content of hemoglobin is easy to be judged; moreover, as the test strip is treated with a surface active agent, the blood sample spots diffuse faster and more evenly, thus leading the detection result to be more accurate; in addition, the back surface of the standard colorimetric card is treated by pressed film, thus being convenient to for cleaning and sterilization and being capable of being used for a plurality of times repeatedly.
Description
Technical field
But the present invention relates to the medicine equipment of content of hemoglobin in a kind of human body blood, especially a kind of hemoglobin colour comparison card that judges whether to exist anaemia.
Background technology
The mensuration of content of hemoglobin application now is very extensive, as examination blood donor anaemia, antenatal exaination and aspects such as child health planning and disease control.At present, the method of content of hemoglobin only limits to use large-scale instrument and equipment in the human body blood, have many drawbacks, as carry inconvenience, the time use maintenance long, instrument that calculates the result needs the training of specialty, using hospital outside must the dependence power supply etc.
Summary of the invention
The objective of the invention is in order to overcome above-mentioned shortcoming, provide a kind of with low cost, making is simple, easy to use, volume is small and exquisite, the novel pH value colorimetric card that carries the aspect and can directly compare.
For achieving the above object, the present invention includes standard colour code and test strips, it is characterized in that: standard colors is designated as a circular card, be divided into six five equilibriums, be respectively six different red areas of the depth, every kind of corresponding content of hemoglobin of red representative, by being deep to the shallow content of hemoglobin of representing respectively is the color of the blood of 140g/L, 120g/L, 100g/L, 80g/L, 60g/L, 40g/L, circle ring center is an emptying aperture, and for placing the colorimetric zone of test strips, the diameter of emptying aperture is 7-9mm.Described standard colors target reverse side is handled through press mold.The test paper slip is white filter paper, and the length of test paper slip is 40-44mm, and width is 11-14mm, and thickness is 0.3-0.45mm.
Adopt said structure, preparation method of the present invention and using method are all very easy, and quality is frivolous, are easy to hand by carrying out colorimetric, owing to be that reagent strip is placed on direct and standard colour code contrast under the colorimetric zone, be easy to judge the content of haemoglobin,, make the diffusion of blood sample spot faster more even again because test strips adopts surfactant to handle, make the result of detection more accurate, and the reverse side of standard color comparison card handles through press mold, is convenient to cleaning and disinfection, can repeat repeatedly to use.
Description of drawings
Below in conjunction with accompanying drawing to further detailed explanation of the present invention.
Fig. 1 is a standard colors target front view of the present invention.
Fig. 2 is the front view of test strips of the present invention.
1. standard colour codes, 2. emptying apertures, 3. test strips among the figure
Embodiment
The present invention includes standard colour code 1 and test strips 3, standard colour code 1 is a circular card, be divided into six five equilibriums, be respectively six different red areas of the depth, every kind of corresponding content of hemoglobin of red representative is the color of the blood of 140g/L, 120g/L, 100g/L, 80g/L, 60g/L, 40g/L by being deep to the shallow content of hemoglobin of representing respectively, and circle ring center is an emptying aperture 2, for placing the colorimetric zone of test strips 3, the diameter of emptying aperture 2 is 7-9mm.The reverse side of described standard colour code 1 is handled through press mold.Test strips 3 is white filter paper, and the length of test strips 3 is 40-44mm, and width is 11-14mm, and thickness is 0.3-0.45mm.
During use, person's to be checked finger tip blood or venous blood are dripped on the test paper slip, and the blood sample amount should be enough to form the blood sample spot of the about 1cm of diameter, and the blood sample spot is long excessive then drying time, the emptying aperture 2 that the blood sample spot is too small on then can not the coverage criteria colour code, i.e. colorimetric zone.Get behind the blood sample and wait for about 30 seconds, judged result immediately is put into the back side of standard colour code 1 with test strips, and the blood sample spot just places after the emptying aperture 2, on the colour code that settles the standard with the immediate color of blood sample spot.If the solid colour of the color of blood sample spot and colour code indication, then write down the content of hemoglobin value of this colour code indication, if the color of blood sample spot in the middle of the indicated color of two colour codes, then writes down the intermediate value of two colour codes, if be difficult to judge, then write down the dichromatism target than low value.Content of hemoglobin is that 100g/L is that anemia, 80g/L are that anemia, 60g/L are that anemia, 40g/L are the extreme anaemias.Because the reverse side of standard colour code 1 is handled through press mold, is convenient to cleaning and disinfection, can repeat repeatedly to use.
Claims (6)
1, a kind of measuring card of content of hemoglobin, comprise standard colour code and test strips, it is characterized in that: standard colors is designated as a circular card, be divided into six five equilibriums, be respectively six different red areas of the depth, every kind of corresponding content of hemoglobin of red representative, by being deep to the shallow content of hemoglobin of representing respectively is the color of the blood of 140g/L, 120g/L, 100g/L, 80g/L, 60g/L, 40g/L, circle ring center is an emptying aperture, and for placing the colorimetric zone of test strips, the diameter of emptying aperture is 7-9mm.
2, hemoglobin colour comparison card according to claim 1 is characterized in that: described standard colors target reverse side is handled through press mold.
3, hemoglobin colour comparison card according to claim 1 is characterized in that: test strips is white filter paper, and the length of test paper slip is 40-44mm, and width is 11-14mm, and thickness is 0.3-0.45mm.
4, a kind of method for preparing each described measuring card of content of hemoglobin of claim 1-3, comprising following steps:
The preparation test strips: soaked white filter paper 30 minutes with surfactant, with the distilled water washing, the air-dry or oven dry of room temperature.
The preparation standard colour code: the blood sample with the 140g/L, the 120g/L that confirm through hemoglobin determinator, 100g/L, 80g/L, 60g/L, 40g/L content of hemoglobin is a master sample, drop on the test strips that has prepared, according to the color of experimental result, use modern printing technology and prepare the standard colour code.
5, a kind of method of using each described measuring card of content of hemoglobin of claim 1-3: comprising following steps:
Get sample: person's to be checked finger tip blood or venous blood are dripped on the test paper slip, the blood sample amount should be enough to form the blood sample spot of the about 1cm of diameter, the blood sample spot is long excessive then drying time, the emptying aperture that the blood sample spot is too small on then can not the coverage criteria colour code, i.e. colorimetric zone.
Read the result: get behind the blood sample and wait for about 30 seconds, read the result immediately, test strips is put into the standard colors target back side, the blood sample spot just places after the emptying aperture, on the colour code that settles the standard with the immediate color of blood sample spot.If the solid colour of the color of blood sample spot and colour code indication, then write down the content of hemoglobin value of this colour code indication, if the color of blood sample spot in the middle of the indicated color of two colour codes, then writes down the intermediate value of two colour codes, if be difficult to judge, then write down the dichromatism target than low value.Content of hemoglobin is that 100g/L is that anemia, 80g/L are that anemia, 60g/L are that anemia, 40g/L are the extreme anaemias.
6, the method for preparing measuring card of content of hemoglobin according to claim 4 is characterized in that: described surfactant can be a Tween 80.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100814244A CN101576564A (en) | 2009-04-03 | 2009-04-03 | Measuring card of content of hemoglobin, preparation method and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100814244A CN101576564A (en) | 2009-04-03 | 2009-04-03 | Measuring card of content of hemoglobin, preparation method and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101576564A true CN101576564A (en) | 2009-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100814244A Withdrawn CN101576564A (en) | 2009-04-03 | 2009-04-03 | Measuring card of content of hemoglobin, preparation method and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101576564A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103163304A (en) * | 2011-12-19 | 2013-06-19 | 天津中新科炬生物制药有限公司 | Method for rapidly detecting follicle stimulating hormone (FSH) in urine sample in a quantitative mode |
| CN105954279A (en) * | 2016-06-23 | 2016-09-21 | 北京大学第三医院 | Rapid detection kit for sodium chloride in urine |
| CN106290924A (en) * | 2016-07-31 | 2017-01-04 | 江翠珍 | A kind of immunochromatographiassays assays test kit |
| CN106290925A (en) * | 2016-07-31 | 2017-01-04 | 江翠珍 | Immunochromatography detection method and immunochromatographytest test kit |
| CN106473609A (en) * | 2015-08-24 | 2017-03-08 | 浙江苏泊尔家电制造有限公司 | The job information display methods of electric cooking appliance |
| CN112029821A (en) * | 2020-08-18 | 2020-12-04 | 美康生物科技股份有限公司 | Blood fat test card and application thereof |
-
2009
- 2009-04-03 CN CNA2009100814244A patent/CN101576564A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103163304A (en) * | 2011-12-19 | 2013-06-19 | 天津中新科炬生物制药有限公司 | Method for rapidly detecting follicle stimulating hormone (FSH) in urine sample in a quantitative mode |
| CN106473609A (en) * | 2015-08-24 | 2017-03-08 | 浙江苏泊尔家电制造有限公司 | The job information display methods of electric cooking appliance |
| CN105954279A (en) * | 2016-06-23 | 2016-09-21 | 北京大学第三医院 | Rapid detection kit for sodium chloride in urine |
| CN106290924A (en) * | 2016-07-31 | 2017-01-04 | 江翠珍 | A kind of immunochromatographiassays assays test kit |
| CN106290925A (en) * | 2016-07-31 | 2017-01-04 | 江翠珍 | Immunochromatography detection method and immunochromatographytest test kit |
| CN112029821A (en) * | 2020-08-18 | 2020-12-04 | 美康生物科技股份有限公司 | Blood fat test card and application thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |