CN1492226A - Visual test colorimetric card for hemoglobin - Google Patents
Visual test colorimetric card for hemoglobin Download PDFInfo
- Publication number
- CN1492226A CN1492226A CNA2003101001304A CN200310100130A CN1492226A CN 1492226 A CN1492226 A CN 1492226A CN A2003101001304 A CNA2003101001304 A CN A2003101001304A CN 200310100130 A CN200310100130 A CN 200310100130A CN 1492226 A CN1492226 A CN 1492226A
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- CN
- China
- Prior art keywords
- hemoglobin
- colorimetric card
- test paper
- hard plate
- card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Spectrometry And Color Measurement (AREA)
Abstract
The visual test colorimetric card for hemoglobin includes test paper strips, standard colorimetric card and hard board. The standard colorimetric card is set inside the notch in the bottom of the hard board, and test paper strips are arranged successively in the hard board plane. The hard board has 8x12 lattices for the test paper strips to be arranged in, and the standard colorimetric card has seven red regions from light to dark to represent different hemoglobin amounts, with each of the red regions having one interpretation hole. In 30 sec after blood is dropped to the test paper strips, the blood sample spot is compared via the interpretation hole with the colors in the standard colorimetric card to obtain the result according to the nearest color. The present invention is simple, convenient, fast and reliable.
Description
Technical field
But the present invention relates to the card of content of hemoglobin in a kind of testing human blood, especially can judge whether to exist the hemoglobin visual observation colorimetric card of 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 the content of haemoglobin only limits to use large-scale instrument and equipment in people's human body blood, so had many drawbacks unavoidably, 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 purpose of this invention is to provide a kind of simplicity of design, easy to use, fast and reliable and the high hemoglobin visual observation colorimetric card of accuracy.
For achieving the above object, the present invention includes test paper slip, standard color comparison card and hard plate, a groove is arranged at the hard plate bottom, and standard color comparison card is positioned in the groove, and the test paper slip is arranged in order on the hard plate plane.The hard plate upper plane is latticed, laterally be 8 lattice, vertically be 12 lattice, the test paper slip is arranged in order in each little lattice of hard plate, divide to serve as reasons on the standard color comparison card and be deep to seven shallow red areas, each different redness is all represented corresponding hemoglobin content, and (the most shallow a Regional Representative content of hemoglobin is 4 as red color, just the extreme anaemia; B Regional Representative content of hemoglobin is 6, just anemia; C Regional Representative content of hemoglobin is 8, just anemia; D Regional Representative content of hemoglobin is 10, just anemia; E Regional Representative content of hemoglobin is 11, does not just have anaemia, and promptly content of hemoglobin is normal; F Regional Representative content of hemoglobin is 12, and the darkest g Regional Representative content of hemoglobin of color is 14), each red area central authorities all has 1 interpretation hole.On each piece test paper slip, the color that sees through on interpretation hole and the standard color comparison card is made comparisons, and determines immediate color, sentence read result with droplet of blood.
Adopting said structure, because the hard plate upper plane is latticed, laterally is 8 lattice, be 12 lattice vertically, and mostly general blood test is that with 96 person-portions be standard, and this has just brought convenience to work such as blood screenings.The standard color comparison card quality is frivolous, be easy to hand by carrying out colorimetric, divide to serve as reasons on the colorimetric card to be deep to 7 shallow red areas, each regional central authorities all has 1 interpretation hole, blood is compared by interpretation hole and standard color comparison card color, be easy to judge the content of haemoglobin.And with the e district is boundary, reaches e district or above for normal, and the e district is following to be anaemia, promptly can not participate in voluntary blood donation.
Description of drawings
Below in conjunction with accompanying drawing to further detailed explanation of the present invention.
Figure is a structural representation of the present invention.
1. hard plates, 2. test paper slips, 3. standard color comparison cards, 4. red areas, 5. interpretation holes among the figure
6. grid 7. grooves
Embodiment
As seen from the figure, the present invention includes test paper slip 2, standard color comparison card 3 and hard plate 1, a groove 7 is arranged at the hard plate bottom, and standard color comparison card 3 is positioned in the groove 7, and test paper slip 2 is arranged in order on hard plate 1 plane.The hard plate upper plane is latticed, laterally be eight lattice, vertically be 12 lattice, test paper slip 2 is arranged in order in hard plate 1 each little lattice, divide to serve as reasons on the standard color comparison card 3 and be deep to seven shallow red areas 4, each different redness is all represented corresponding hemoglobin content, and each red area 4 central authorities all has an interpretation hole 5.On each piece test paper slip 2, in about 30 seconds, the color that immediately the blood sample spot is seen through on interpretation hole and the standard color comparison card is made comparisons then, determines immediate color, sentence read result with droplet of blood.
Claims (4)
1. a hemoglobin visual observation colorimetric card comprises test paper slip, standard color comparison card and hard plate, it is characterized in that: a groove is arranged at the hard plate bottom, and standard color comparison card is positioned in the groove, and the test paper slip is arranged in order on the hard plate plane.
2. a kind of hemoglobin visual observation colorimetric card according to claim 1 is characterized in that: the hard plate upper plane is latticed, laterally is 8 lattice, vertically is 12 lattice, and the test paper slip is arranged in order in each little lattice of hard plate.
3. a kind of hemoglobin visual observation colorimetric card according to claim 1 is characterized in that: a groove is arranged at the hard plate bottom, and standard color comparison card is positioned in the groove.
4. a kind of hemoglobin visual observation colorimetric card according to claim 1 is characterized in that: divide to serve as reasons on the standard color comparison card to be deep to seven shallow red areas, each regional central authorities all has 1 interpretation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101001304A CN1492226A (en) | 2003-10-10 | 2003-10-10 | Visual test colorimetric card for hemoglobin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101001304A CN1492226A (en) | 2003-10-10 | 2003-10-10 | Visual test colorimetric card for hemoglobin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1492226A true CN1492226A (en) | 2004-04-28 |
Family
ID=34256197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101001304A Pending CN1492226A (en) | 2003-10-10 | 2003-10-10 | Visual test colorimetric card for hemoglobin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1492226A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445422A (en) * | 2011-11-18 | 2012-05-09 | 厦门大学附属中山医院 | Bloody stool colorimetric card and preparation method thereof |
| CN104849265A (en) * | 2014-09-15 | 2015-08-19 | 重庆华森制药有限公司 | PH test paper colorimetric card plate having locking |
-
2003
- 2003-10-10 CN CNA2003101001304A patent/CN1492226A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445422A (en) * | 2011-11-18 | 2012-05-09 | 厦门大学附属中山医院 | Bloody stool colorimetric card and preparation method thereof |
| CN104849265A (en) * | 2014-09-15 | 2015-08-19 | 重庆华森制药有限公司 | PH test paper colorimetric card plate having locking |
| CN104849265B (en) * | 2014-09-15 | 2017-06-06 | 重庆华森制药股份有限公司 | For the colorimetric clamp of the locking of PH test paper colorimetrics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |