A black color chart for Silkie chickens

Abstract

This invention provides a blackness colorimetric card for Silkie chickens, relating to the field of colorimetric comparison technology. The card body comprises a base layer, a pigment printing layer, a curing layer, a microsphere dispersion layer, and a scratch marking layer. The card body is divided into three areas: a lightness contrast area, a red-green contrast area, and a yellow-blue contrast area. This invention achieves multi-dimensional and precise analysis through these areas, while the detailed design of the comb and leg areas and five color difference levels ensures specificity and objective quantification of the affected parts.

Description

Technical Field

[0001] This utility model relates to the field of color contrast technology, and in particular to a black color comparison card for black-boned chickens. Background Technology

[0002] The core objective of existing black-boned chicken blackness assessment technology is to objectively measure the degree of melanin deposition in its skin, muscles and other tissues. This is mainly achieved through three methods: physical comparison, instrument measurement and molecular genetics. It plays a key role in breeding and quality control. Physical comparison is generally done using colorimetric cards.

[0003] In existing technologies, colorimetric tools used to assess the phenotypic characteristics of poultry such as Silkie chickens often suffer from a relatively singular assessment dimension. Most of them only focus on the overall brightness or simple hue changes, failing to conduct a multi-dimensional and detailed analysis of the complex color attribute of black from the perspective of the essence of color science. This results in assessment results that are not comprehensive and accurate enough. At the same time, they generally lack consideration of the natural differences in pigment deposition in different parts of the animal. Using a uniform standard for comparison can easily lead to misjudgments, affecting the accuracy of breeding or quality control grading. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a black-boned chicken blackness color chart. This chart enables multi-dimensional and precise analysis through contrast areas of lightness, red-green, and yellow-blue. The subdivided comb and foot areas, along with five color difference grades, ensure specificity and objective quantification of the affected parts.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a black-boned chicken blackness colorimetric card, comprising a colorimetric card body, the colorimetric card body being made of a base layer, a pigment printing layer, a curing layer, a microsphere dispersion layer, and a scratch marking layer, the colorimetric card body being divided into three regions: a lightness contrast region, a red-green opposing axis contrast region, and a yellow-blue opposing axis contrast region, with dividing holes provided on the colorimetric card body between the lightness contrast region and the red-green opposing axis contrast region and between the red-green opposing axis contrast region and the yellow-blue opposing axis contrast region, and release film covering the colorimetric card body corresponding to the lightness contrast region, the red-green opposing axis contrast region, and the yellow-blue opposing axis contrast region;

[0006] The brightness contrast area is divided into two areas: the crown brightness contrast area and the foot brightness contrast area. The red-green opposing axis contrast area is divided into two areas: the crown red-green opposing axis contrast area and the foot red-green opposing axis contrast area. The yellow-blue opposing axis contrast area is divided into two areas: the crown yellow-blue opposing axis contrast area and the foot yellow-blue opposing axis contrast area.

[0007] In a preferred embodiment, the pigment printing layer is printed on the substrate, and a curing layer is coated on the pigment printing layer by a coating machine. After the curing layer is cured by UV, a microsphere dispersion layer is coated on the surface of the curing layer, and a scratch marking layer is coated on the microsphere dispersion layer.

[0008] In one preferred embodiment, the crown color brightness contrast area, foot color brightness contrast area, crown color red-green opposing axis contrast area, foot color red-green opposing axis contrast area, crown color yellow-blue opposing axis contrast area, and foot color yellow-blue opposing axis contrast area are all divided into five color difference levels.

[0009] In a preferred embodiment, the substrate is first sandblasted before printing the colorant printing layer.

[0010] In a preferred embodiment, the substrate is made with a matte UV coating.

[0011] In a preferred embodiment, the scratch marking layer is composed of a complex of crystal violet lactone and a color developer.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] This invention achieves multi-dimensional and precise analysis through brightness contrast areas, red-green contrast areas, and yellow-blue contrast areas. The subdivided crown and foot areas and five color difference levels ensure the specificity and objective quantification of the affected areas. Furthermore, the release film is stain-resistant and wear-resistant, while the sandblasted matte UV resin base layer enhances adhesion. The UV curing layer is wear-resistant and corrosion-resistant, the microsphere dispersion layer eliminates glare and ensures consistent readings, and the scratch marking layer combines anti-counterfeiting and convenient marking functions, simplifying data recording and traceability, and improving the efficiency, accuracy, and reliability of blackness assessment. Attached Figure Description

[0014] Figure 1 A folding diagram of a black-boned chicken blackness colorimetric card provided for this utility model.

[0015] Figure 2 A flattened schematic diagram of a black-boned chicken blackness colorimetric card provided for this utility model.

[0016] Figure 3 A schematic diagram of the regional distribution of a black-boned chicken blackness colorimetric card provided for this utility model.

[0017] Figure 4 This is a magnified structural diagram of region A of a black-boned chicken blackness colorimetric card provided by this utility model.

[0018] Legend:

[0019] 1. Colorimetric chart body; 11. Lightness contrast area; 12. Crown color lightness contrast area; 13. Base color lightness contrast area; 14. Red-green opposing axis contrast area; 15. Crown color red-green opposing axis contrast area; 16. Base color red-green opposing axis contrast area; 17. Yellow-blue opposing axis contrast area; 18. Crown color yellow-blue opposing axis contrast area; 19. Base color yellow-blue opposing axis contrast area; 101. Base layer; 102. Pigment printing layer; 103. Curing layer; 104. Microsphere dispersion layer; 105. Scratch marking layer;

[0020] 2. Divider holes; 3. Release film. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] like Figures 1 to 4 As shown, a black-boned chicken blackness colorimetric card includes a colorimetric card body 1. The colorimetric card body 1 is divided into three areas: a lightness contrast area 11, a red-green opposing axis contrast area 14, and a yellow-blue opposing axis contrast area 17. Separating holes 2 are provided on the colorimetric card body 1 between the lightness contrast area 11 and the red-green opposing axis contrast area 14 and between the red-green opposing axis contrast area 14 and the yellow-blue opposing axis contrast area 17. Release film 3 is covered on the colorimetric card body 1 corresponding to the lightness contrast area 11, the red-green opposing axis contrast area 14, and the yellow-blue opposing axis contrast area 17.

[0024] In the above design, the complex color attribute of the apparent black of the black-boned chicken is systematically deconstructed into three independent psychophysical perception dimensions—lightness contrast area 11, red-green contrast area 14, and yellow-blue contrast area 17—based on the color chart body 1, using three core functional areas constructed from the theory of opposite colors in color science. This allows for a multi-dimensional and refined assessment of the degree and hue of blackness. Furthermore, the boundaries of each contrast area are defined by the dividing perforations 2, effectively preventing visual interference between color samples from different areas during use. This design provides users with… It provides a fast and accurate positioning guide, ensuring that each comparison can accurately align specific parts of the chicken body with the corresponding target area, greatly improving the repeatability and consistency of the comparison operation. The release film 3 covering the surface of all areas directly plays a protective role. The release film 3 can effectively resist physical scratches, dust pollution and erosion by grease or moisture that may occur during frequent daily use, and maintain the original color purity and optical properties of the standard color sample printed on the color printing layer 102 for a long time, thereby ensuring the long-term stability, reliability and accuracy of the evaluation results of the color card throughout its life cycle.

[0025] Among them, the brightness contrast area 11 is divided into two areas: crown brightness contrast area 12 and foot brightness contrast area 13; the red-green opposite axis contrast area 14 is divided into two areas: crown red-green opposite axis contrast area 15 and foot red-green opposite axis contrast area 16; the yellow-blue opposite axis contrast area 17 is divided into two areas: crown yellow-blue opposite axis contrast area 18 and foot yellow-blue opposite axis contrast area 19; and the crown brightness contrast area 12, foot brightness contrast area 13, crown red-green opposite axis contrast area 15, foot red-green opposite axis contrast area 16, crown yellow-blue opposite axis contrast area 18, and foot yellow-blue opposite axis contrast area 19 are all divided into five color difference levels;

[0026] In the above design, the three main evaluation dimensions—brightness contrast area 11, red-green contrast area 14, and yellow-blue contrast area 17—are further refined into brightness contrast areas corresponding to the comb color of the black-boned chicken: comb color brightness contrast area 12, comb color red-green contrast area 15, comb color yellow-blue contrast area 18; and foot color brightness contrast areas corresponding to the legs: foot color brightness contrast area 13, foot color red-green contrast area 16, and foot color yellow-blue contrast area 19. This ensures the targeted nature and part-specificity of the colorimetric evaluation. This zoning design guides users to associate the comb and legs with the comb color and leg color series areas, respectively. By comparing the results, errors in judgment caused by misusing standards due to differences in body parts were avoided. Each sub-region, such as the crown color brightness comparison area 12 or the red and green contrast axis comparison area 16, is systematically divided into five color difference levels, constructing a precise, step-like quantitative scale. The originally continuous color change is discretized into five clear and easily distinguishable levels, thereby transforming subjective visual perception into relatively objective and repeatable level values. Ultimately, this achieves rapid, standardized, and quantifiable scientific determination of the blackness level of different parts of Silkie chickens, significantly improving the efficiency and reliability of quality control or breeding work.

[0027] Furthermore, the colorimetric card body 1 is made of a base layer 101, a pigment printing layer 102, a curing layer 103, a microsphere dispersion layer 104, and a scratch marking layer 105. The base layer 101 is made of matte UV coating. The pigment printing layer 102 is printed on the base layer 101. Before printing, the base layer 101 is first sandblasted. The curing layer 103 is coated on the pigment printing layer 102 by a coating machine. After the curing layer 103 is cured by UV, the microsphere dispersion layer 104 is coated on the surface of the curing layer 103. The scratch marking layer 105 is coated on the microsphere dispersion layer 104. The scratch marking layer 105 is composed of a complex of crystal violet lactone and a color developer.

[0028] In the above design, a multi-layered composite structure and precision manufacturing process are used to ensure the durability of the color standard of the color chart body 1, the accuracy of optical readings, and the product's anti-counterfeiting and usage tracking capabilities. The base layer 101 is made of matte UV resin and is sandblasted. The matte properties initially suppress ambient light interference, and the rough surface produced by sandblasting greatly enhances the mechanical bonding and adhesion with the subsequent color printing layer 102, fundamentally preventing the color layer from peeling off. Furthermore, the curing layer 103 coated on the color printing layer 102 forms a hard, transparent protective barrier after UV curing, completely sealing and isolating the vulnerable color printing layer 102, effectively resisting physical scratches and chemical damage. Solvent erosion provides an extremely smooth optical interface for the upper layer. The microsphere dispersion layer 104 coated on top of this curing layer 103 utilizes the principle of diffuse reflection of light by the microspheres to further eliminate the glare that may occur on the surface of the colorimetric card under specific lighting conditions. This ensures that the color of the lower color printing layer 102 remains soft, consistent, and easy to accurately compare from any viewing angle. The outermost scratch marking layer 105 is composed of a complex of crystal violet lactone and a color developer. Based on the principle that the microcapsules of this material rupture and react chemically when physically scratched, the color develops, allowing users to quickly mark colorimetric results on this invention for easy later statistical analysis.

[0029] In this embodiment, by designing a lightness contrast area 11, a red-green opposing axis contrast area 14, and a yellow-blue opposing axis contrast area 17 on the colorimetric card body 1 based on the theory of opposite colors, the complex perception of black is deconstructed into three independent visual dimensions. The physical isolation effect of the dividing perforations 2 ensures the visual independence of each area, prevents mutual interference during comparison, and provides users with tactile guidance for quick positioning, greatly ensuring the consistency and repeatability of the comparison operation. Further refining each main area into crown lightness contrast area 12, foot lightness contrast area 13, crown red-green opposing axis contrast area 15, foot red-green opposing axis contrast area 16, crown yellow-blue opposing axis contrast area 18, and foot yellow-blue opposing axis contrast area 19 for specific anatomical parts greatly reduces the possibility of misjudgment. The five color difference levels set in each sub-region construct a fine, discrete quantitative scale, transforming subjective visual judgment into objective equality. The matte UV resin base layer 101, treated with sandblasting, provides excellent adhesion and initial anti-glare properties. The color printing layer 102 on it carries precise color information and is then encapsulated in a hard and transparent UV curing layer 103 to resist wear and corrosion. The microsphere dispersion layer 104 coated on it completely eliminates surface glare through advanced diffuse reflection principles, ensuring the consistency of color presentation at different viewing angles. The outermost scratch marking layer 105, composed of crystal violet lactone and color developer complex, not only serves as an effective anti-counterfeiting mark, but its scratch-and-develop color properties also provide users with an extremely simple, tool-free instant marking method. This allows users to directly and permanently record each comparison result or usage trace on the color chart body 1, greatly facilitating subsequent data statistics. Thus, in the final effect, the entire process from color perception and standardized comparison to data recording is scientific, reliable, and efficient.

[0030] Working principle:

[0031] like Figures 1 to 4 As shown, when using this utility model, firstly, the colorimetric card body 1 is flattened. When comparing lightness, the release film 3 corresponding to the lightness comparison area 11 is peeled off. After the comparison is completed, scratches are made on the corresponding crown lightness comparison area 12 and foot lightness comparison area 13 with a fingernail. When comparing red and green opposing axes, the release film 3 corresponding to the red and green opposing axis comparison area 14 is peeled off. After the comparison is completed, scratches are made on the corresponding crown red and green opposing axis comparison area 15 and foot red and green opposing axis comparison area 16 with a fingernail. When comparing yellow and blue opposing axes, the release film 3 corresponding to the yellow and blue opposing axis comparison area 17 is peeled off. After the comparison is completed, scratches are made on the corresponding crown yellow and blue opposing axis comparison area 18 and foot yellow and blue opposing axis comparison area 19 with a fingernail. After completing the colorimetric comparison of all samples, data statistics are performed based on the scratches on the colorimetric card body 1.

[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A blackness colorimetric chart for Silkie chickens, characterized in that, The colorimetric card body (1) is made of a base layer (101), a pigment printing layer (102), a curing layer (103), a microsphere dispersion layer (104), and a scratch marking layer (105). The colorimetric card body (1) is divided into three regions: a lightness contrast region (11), a red-green opposing axis contrast region (14), and a yellow-blue opposing axis contrast region (17). Separating holes (2) are opened on the colorimetric card body (1) between the lightness contrast region (11) and the red-green opposing axis contrast region (14) and between the red-green opposing axis contrast region (14) and the yellow-blue opposing axis contrast region (17). A release film (3) is covered on the colorimetric card body (1) corresponding to the lightness contrast region (11), the red-green opposing axis contrast region (14), and the yellow-blue opposing axis contrast region (17).

2. The blackness colorimetric card for black-boned chicken according to claim 1, characterized in that: The brightness contrast area (11) is divided into two areas: crown brightness contrast area (12) and foot brightness contrast area (13). Both crown brightness contrast area (12) and foot brightness contrast area (13) are divided into five color difference levels.

3. The blackness colorimetric card for black-boned chicken according to claim 1, characterized in that: The red-green contrast axis contrast area (14) is divided into two areas: the crown red-green contrast axis contrast area (15) and the foot red-green contrast axis contrast area (16). Both the crown red-green contrast axis contrast area (15) and the foot red-green contrast axis contrast area (16) are divided into five color difference levels.

4. The blackness color chart for black-boned chickens according to claim 1, characterized in that: The yellow-blue contrast axis area (17) is divided into two areas: the crown yellow-blue contrast axis area (18) and the foot yellow-blue contrast axis area (19). Both the crown yellow-blue contrast axis area (18) and the foot yellow-blue contrast axis area (19) are divided into five color difference levels.

5. The blackness color chart for black-boned chickens according to claim 1, characterized in that: The colorant printing layer (102) is printed on the base layer (101). A curing layer (103) is coated on the colorant printing layer (102) by a coating machine. After the curing layer (103) is cured by UV, a microsphere dispersion layer (104) is coated on the surface of the curing layer (103). A scratch marking layer (105) is coated on the microsphere dispersion layer (104).

6. The blackness color chart for black-boned chickens according to claim 5, characterized in that: Before printing, the base layer (101) of the pigment printing layer (102) is first sandblasted.

7. The blackness colorimetric card for black-boned chicken according to claim 1, characterized in that: The base layer (101) is made of matte UV coating.

8. The blackness colorimetric card for black-boned chickens according to claim 1, characterized in that: The scratch marking layer (105) is composed of a complex of crystal violet lactone and a color developer.

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