CN211043404U - Positioning and identifying device for rapidly detecting reagent result color development line position - Google Patents
Positioning and identifying device for rapidly detecting reagent result color development line position Download PDFInfo
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- CN211043404U CN211043404U CN201821356226.5U CN201821356226U CN211043404U CN 211043404 U CN211043404 U CN 211043404U CN 201821356226 U CN201821356226 U CN 201821356226U CN 211043404 U CN211043404 U CN 211043404U
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Abstract
The utility model discloses a location recognition device for quick detect reagent result color development line position, its body includes sample pad, combination thing release pad, reaction membrane, absorption pad in proper order to and set up in the back lining of body back, the reaction membrane has the coloured sign that is used for distinguishing the reaction result, on the reaction membrane in coloured sign preceding, back side region are provided with detection line and matter accuse line respectively. The utility model discloses the position of color development line when can be used for quick detect reagent result to judge, can be accurate distinguish whether the result is effective.
Description
Technical Field
The utility model relates to an use in the external diagnostic test field of medical instrument, relate to a device for discerning quick detect reagent colour development lines position location discernment specifically says so.
Background
At the present stage, after the in vitro diagnostic reagent rapidly detects the reagent reaction, the detection result is the judgment result autonomously determined by the naked eye of the user, and if the position of the reaction result judgment line cannot be correctly positioned, the result judgment error is caused.
Therefore, it is necessary to design a method for rapidly detecting the result of the reagent to determine the location identification.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick detect reagent result color development lines position location discernment can ensure that the user is very audio-visual carries out the result and judges, can not produce the possibility of the judgement of uncertainty to the project that different color development lines represented.
In order to achieve these objects and other advantages in accordance with the present invention, the following technical solutions can be taken to:
the utility model provides a positioner for discerning quick detect reagent result color development line position, its body includes sample pad, conjugate release pad, reaction membrane, absorption pad in proper order to and set up in the backing of body back, the reaction membrane has the coloured sign that is used for distinguishing the reaction result, on the reaction membrane lie in before the coloured sign, the back side region is provided with detection line and quality control line respectively.
In the above structure, the colored mark includes one of a solid line, a dotted line, a wavy line, and a broken line.
In the above structure, the color mark is one of blue, green, red, purple and black.
In the above structure, the reaction membrane has 2-, 3-, 4-and 5-zone observation windows.
In the structure, the distance between the sectional lines of each region of the observation window is 3 mm-10 mm.
In the structure, the width of the partition line is 0.5-2 mm.
Drawings
FIG. 1 is a top view of the test strip of the present invention
Wherein, 1: a sample pad; 2: a conjugate release pad; 3: detecting lines; 4: identifying; 5: a reaction film; 6: a control line; 7: an absorbent pad; 8: a backing.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and the described embodiments are only some embodiments of the present invention, but not all embodiments.
It should be noted that, as used herein, structural representations corresponding to terms such as "having," "including," and "including" are not shown in the drawings.
Example human chorionic gonadotropin (colloidal gold method) detection reagent (colloidal gold method)
The reagent adopts the principle of a double-antibody sandwich method, the result judgment is to distinguish whether the detection line is developed or not, and lines possibly appearing in a result observation area comprise the detection line and a quality control line. Wherein the identification map is between the control line and the detection line.
Example two urine microalbumin detection reagent (colloidal gold method)
The reagent detection line system adopts the principle of a competitive inhibition method, the result judgment is carried out by comparing the chromaticity of the colorimetric line and the detection line, and the line for observing the local color development of the result comprises the following steps: quality control line, color comparison line and detection line. Wherein the identification map is arranged between the detection line and the colorimetric line, and the quality control line and the colorimetric line are arranged on the same side.
Example three-in-one detection kit (colloidal gold method) for troponin I/myoglobin/creatine kinase isozyme
The three different items of the reagent are all made by adopting a double-antibody sandwich method principle, the judgment of the result is to judge whether the detection line of the corresponding item develops color, and the observation of the line of the local color development of the result comprises the following steps: cardiac troponin I (T1), myoglobin (T2), creatine kinaseEnzyme isoenzymes (T3) and control line (C). Wherein the identifier maps are between T1 and T2, T2 and T3, and T3 and C, respectively.
| Results | Judging method | Without the addition of a label | Adding a logo |
| Invalid knot Fruit | The C line does not develop color; the T-line is not limiting. | The result cannot be correctly judged. Because there is no clear correspondence The lines of (a). | The result is judged to be correct. Can judge whether the C line is definitely not displayed And (4) color. |
| Positive for Results | C-line color development, at least T1, T2 and T3 There is one band of color development. | The result cannot be correctly judged. Because of the inaccurate pairs Lines should be used. | The result is judged to be correct. Can be distinguished according to corresponding identification maps And accurately judging the corresponding items. |
| Negative of Results | The C line is developed, and the T line is not developed. | The result cannot be correctly judged. Because it cannot be accurate Whether the line is the quality control line or not is determined. | The result is judged to be correct. |
The foregoing is a preferred embodiment of the present invention, but is not limited to the applications listed in the description and the embodiments. All the equivalent structural changes made by the contents of the specification and the drawings of the present invention or the direct/indirect application in other related technical fields are included in the protection scope of the present invention. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a location recognition device for quick detect reagent result color development line position which characterized in that, its body includes sample pad, conjugate release pad, reaction membrane, absorption pad in proper order to and set up in the backing of body back, the reaction membrane has the coloured sign that is used for distinguishing the reaction result, on the reaction membrane in coloured sign preceding, back side region is provided with detection line and quality control line respectively.
2. The location identification device of claim 1, wherein the colored indicia comprises one of a solid line, a dashed line, a wavy line, and a broken line.
3. A position recognition apparatus as claimed in claim 2, wherein said colored indicia is one of blue, green, red, purple, black.
4. The positioning recognition apparatus of claim 3, wherein the reaction film has 2-zone, 3-zone, 4-zone and 5-zone observation windows.
5. The position recognition apparatus according to claim 4, wherein the distance between the division lines of the respective regions of the observation window is 3mm to 10 mm.
6. The location recognition apparatus according to claim 5, wherein the width of the division line is 0.5mm to 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356226.5U CN211043404U (en) | 2018-08-22 | 2018-08-22 | Positioning and identifying device for rapidly detecting reagent result color development line position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356226.5U CN211043404U (en) | 2018-08-22 | 2018-08-22 | Positioning and identifying device for rapidly detecting reagent result color development line position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211043404U true CN211043404U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821356226.5U Active CN211043404U (en) | 2018-08-22 | 2018-08-22 | Positioning and identifying device for rapidly detecting reagent result color development line position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211043404U (en) |
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2018
- 2018-08-22 CN CN201821356226.5U patent/CN211043404U/en active Active
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| CP01 | Change in the name or title of a patent holder |
Address after: Room 116, Floor 1, Transportation Bureau Building, No. 95, Yingbin Avenue, Huacheng Street, Huadu District, Guangzhou, Guangdong, 510000 Patentee after: Guangdong Iconas Biomedical Technology Co.,Ltd. Address before: Room 116, Floor 1, Transportation Bureau Building, No. 95, Yingbin Avenue, Huacheng Street, Huadu District, Guangzhou, Guangdong, 510000 Patentee before: Guangdong Iconas Biomedical Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 116, Floor 1, Transportation Bureau Building, No. 95, Yingbin Avenue, Huacheng Street, Huadu District, Guangzhou, Guangdong, 510000 Patentee after: Guangdong Iconas Biomedical Technology Co.,Ltd. Address before: 515063 Runhe Biomedical Technology (Shantou) Co., Ltd. in Rongsheng Science Park, Daxue Road, Jinping District, Shantou City, Guangdong Province Patentee before: RUNBIO BIOTECH Co.,Ltd. |