Colorimeter auxiliary tool and chromatic aberration measuring platform

Abstract

The invention belongs to the technical field of chromatic aberration measurement, and discloses a colorimeter auxiliary tool and a chromatic aberration measuring platform, which comprise a base, a transparent shell arranged at the top of the base, a round hole formed in the top of the transparent shell, a measuring vessel embedded in the round hole and reflective paper arranged in the transparent shell, the output end of the first motor is fixedly connected with an electric push rod, the stirring assembly comprises a second motor fixedly connected to the right side of the top of the lifting plate, the output end of the second motor penetrates through an inner cavity of the lifting plate and is fixedly connected with a rotating rod, and stirring plates are symmetrically and fixedly connected to the outer side of the lower end of the rotating rod; stirring rods are fixedly connected to the upper side surface and the lower side surface of the stirring plate, so that the to-be-detected liquid in the measuring vessel can be automatically stirred, the working efficiency is improved, the internal components of the to-be-detected liquid are uniform through stirring, and the detection accuracy is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of color difference measurement, and more specifically to a colorimeter auxiliary tool and a color difference measurement platform. Background Art

[0002] In the fields of plastics, printing, paints and inks, textiles and apparel, and the food industry, it is often necessary to measure the color difference of products. In the process of material experiments, food experiments, chemical experiments, etc., it is also often necessary to measure the color difference of experimental samples, products, and intermediates.

[0003] After searching the publication (announcement) number: CN210375422U, a colorimeter auxiliary tool and a colorimeter measuring device are disclosed, which belong to the field of colorimeter measurement technology. The colorimeter auxiliary tool is used to assist the colorimeter in measuring the color difference of the liquid to be tested, including a base and a reflector arranged on the base, and a transparent measuring dish is connected to the side of the reflector away from the base, and the measuring dish is used to accommodate the liquid to be tested... This application can improve the accuracy of the colorimeter in measuring the color difference of the liquid to be tested, and shorten the color difference measurement cycle of the liquid to be tested, and improve the measurement efficiency. However, after the liquid to be tested has been stationary in the measuring dish for too long, stratification may occur, resulting in uneven internal color difference, and this application does not have a stirring mechanism, and manual stirring will reduce work efficiency.

[0004] In order to solve the above problems, the present invention provides a colorimeter auxiliary tool and a colorimetry measurement platform. Summary of the invention

[0005] The present invention provides the following technical solution: a colorimeter auxiliary tool and a colorimetry measuring platform, comprising a base, a transparent shell arranged on the top of the base, a circular hole opened on the top of the transparent shell, a measuring dish embedded in the circular hole, and reflective paper arranged inside the transparent shell, wherein the base is fixedly connected with a first motor, an output end of the first motor is fixedly connected with an electric push rod, an output end of the electric push rod is fixedly connected with a lifting plate, a stirring assembly is arranged on the right side of the top surface of the lifting plate, the stirring assembly comprises a second motor fixedly connected to the right side of the top of the lifting plate, the output end of the second motor passes through the inner cavity of the lifting plate and is fixedly connected with a rotating rod, a stirring plate is symmetrically fixedly connected to the outer side of the lower end of the rotating rod, and a stirring rod is fixedly connected to the upper and lower side surfaces of the stirring plate.

[0006] Through the above technical solution, the liquid to be tested inside the measuring dish can be automatically stirred to improve work efficiency. After stirring, the internal components of the liquid to be tested are made uniform, thereby improving the accuracy of detection.

[0007] Furthermore, a groove is provided on the left side of the top of the base, and the first motor is fixedly connected inside the groove.

[0008] Through the above technical solution, the first motor is fixedly installed inside the groove.

[0009] Furthermore, there are a plurality of stirring plates arranged in sequence from top to bottom, and the distance between two adjacent stirring plates is equal. There are a plurality of stirring rods arranged in sequence from left to right, and the distance between two adjacent stirring rods is equal.

[0010] Through the above technical solution, a plurality of evenly distributed stirring rods on the stirring plate cooperate with a plurality of stirring plates of different heights to facilitate all-round stirring of the liquid to be tested inside the measuring dish.

[0011] Furthermore, a third annular plate is disposed inside the circular hole, a second annular plate is disposed inside the third annular plate, and a first annular plate is disposed inside the second annular plate.

[0012] The above technical solution facilitates the embedding and installation of measuring dishes of different diameters.

[0013] Furthermore, the outer walls of the first annular plate, the second annular plate and the third annular plate are all fixedly connected with a clamping plate, and the inner walls of the circular hole, the third annular plate, the second annular plate and the first annular plate are all provided with a clamping groove adapted to the clamping plate.

[0014] Through the above technical solution, the cooperation between the clamping plate and the clamping slot facilitates the installation of multiple annular plates from the outside to the inside, and also facilitates the disassembly of the annular plates.

[0015] Furthermore, a notch is provided on the front side of the front portion of the transparent shell, and the notch is arranged in a semicircular structure.

[0016] With the above technical solution, the reflective paper inside the transparent shell can be conveniently taken out through the notch, thereby facilitating the removal and replacement of the reflective paper.

[0017] In summary, the present invention includes the following beneficial technical effects:

[0018] 1. Control the first motor to work forward to drive the stirring assembly to rotate to the top of the measuring dish, then control the electric push rod to work and extend to drive the stirring plate and the stirring rod to enter the inside of the measuring dish, control the second motor to rotate to drive the rotating rod, the stirring plate and the stirring rod to rotate, so as to automatically stir the liquid to be tested in the measuring dish, improve work efficiency, and make the internal composition of the liquid to be tested in the measuring dish uniform after stirring, thereby improving the accuracy of detection.

[0019] 2. The cooperation between the clamping plate and the clamping slot facilitates the installation of multiple annular plates from the outside to the inside, and also facilitates the disassembly of the annular plates. The required number of annular plates is selected according to the diameter of the measuring dish to be embedded and installed and installed inside the circular hole, thereby facilitating the embedded installation of measuring dishes of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the first annular plate, the second annular plate and the third annular plate of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the stirring assembly of the present invention.

[0023] Description of the numbers in the figure:

[0024] 1. Base; 2. Transparent shell; 3. Lifting plate; 4. Electric push rod; 5. Stirring assembly; 51. Second motor; 52. Rotating rod; 53. Stirring rod; 54. Stirring plate; 6. First annular plate; 7. Second annular plate; 8. Third annular plate; 9. Card slot; 10. Measuring dish; 11. Reflective paper; 12. Groove; 13. First motor; 14. Card plate; 15. Round hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Example:

[0029] The embodiment of the present invention discloses a colorimeter auxiliary tool and a color difference measurement platform, please refer to Figure 1 and Figure 3 , comprising a base 1, a transparent shell 2 arranged on the top of the base 1, a round hole 15 opened on the top of the transparent shell 2, a measuring dish 10 embedded in the round hole 15, and a reflective paper 11 arranged inside the transparent shell 2, the front end of the transparent shell 2 is open, a first motor 13 is fixedly connected to the base 1, an output end of the first motor 13 is fixedly connected to an electric push rod 4, an output end of the electric push rod 4 is fixedly connected to a lifting plate 3, a stirring assembly 5 is arranged on the right side of the top surface of the lifting plate 3, the stirring assembly 5 comprises a second motor 51 fixedly connected to the right side of the top of the lifting plate 3, the output end of the second motor 51 passes through the inner cavity of the lifting plate 3 and is fixedly connected to a rotating rod 52, and a stirring plate 54 is symmetrically fixedly connected to the outer side of the lower end of the rotating rod 52;

[0030] The upper and lower sides of the stirring plate 54 are fixedly connected with stirring rods 53. A groove 12 is provided on the left side of the top of the base 1. The first motor 13 is fixedly connected inside the groove 12. The first motor 13 is controlled to work in the forward direction to drive the electric push rod 4 to rotate, so that the second motor 51 rotates to the top of the measuring dish 10, and then the electric push rod 4 is controlled to work and extend to drive the lifting plate 3 to move downward. The lifting plate 3 moves downward and drives the second motor 51 to move downward, thereby driving the stirring plate 54 and the stirring rod 53 to enter the interior of the measuring dish 10, and controlling the second motor 51 to rotate to drive the rotating rod 52, the stirring plate 54 and the stirring rod 53 to rotate, so as to The liquid to be tested inside the measuring dish 10 is stirred to make the internal components of the liquid to be tested uniform, thereby improving the accuracy of the detection. When not in use, the electric push rod 4 is controlled to extend to drive the lifting plate 3, the stirring plate 54 and the stirring rod 53 to move upward, so that the stirring rod 53 moves to the top of the measuring dish 10, and then the first motor 13 is controlled to reverse and drive the electric push rod 4 to rotate, so that the stirring assembly 5 rotates to one side of the transparent shell 2, thereby facilitating the subsequent detection work. During the detection, the colorimeter passes the light beam through the liquid to be tested, and detects it after reflection by the reflective paper 11. The detection process is a prior art and will not be elaborated in detail.

[0031] See also Figure 3 There are a plurality of stirring plates 54 arranged in sequence from top to bottom, and the distance between two adjacent stirring plates 54 is equal. There are a plurality of stirring rods 53 arranged in sequence from left to right, and the distance between two adjacent stirring rods 53 is equal. The plurality of stirring plates 54 of different heights are convenient for stirring the liquid to be tested at different depths inside the measuring dish 10. The plurality of stirring rods 53 evenly distributed on the stirring plate 54 cooperate with the plurality of stirring plates 54 of different heights to facilitate all-round stirring of the liquid to be tested inside the measuring dish 10.

[0032] See also Figure 1 and Figure 2 A third annular plate 8 is arranged inside the circular hole 15, a second annular plate 7 is arranged inside the third annular plate 8, a first annular plate 6 is arranged inside the second annular plate 7, the outer walls of the first annular plate 6, the second annular plate 7 and the third annular plate 8 are all fixedly connected with a clamping plate 14, and the inner walls of the circular hole 15, the third annular plate 8, the second annular plate 7 and the first annular plate 6 are all provided with a clamping groove 9 adapted to the clamping plate 14. The cooperation between the clamping plate 14 and the clamping groove 9 facilitates the sequential clamping and installation of multiple annular plates from the outside to the inside, and also facilitates the disassembly of the annular plates. The required number of annular plates is selected according to the diameter of the measuring dish 10 to be embedded and installed and installed into the inside of the circular hole 15, so as to facilitate the embedded installation of measuring dishes 10 of different diameters.

[0033] See also Figure 1 A notch is provided on the front side of the front portion of the transparent shell 2, and the notch is arranged in a semicircular shape. The reflective paper 11 inside the transparent shell 2 can be conveniently taken out through the notch, thereby facilitating the removal and replacement of the reflective paper 11.

[0034] The implementation principle of the embodiment of the present invention is as follows: the first motor 13 is controlled to work in the forward direction to drive the electric push rod 4 to rotate, so that the second motor 51 rotates to the top of the measuring dish 10, and then the electric push rod 4 is controlled to work and extend to drive the lifting plate 3 to move downward, and the lifting plate 3 moves downward to drive the second motor 51 to move downward, thereby driving the stirring plate 54 and the stirring rod 53 to enter the interior of the measuring dish 10, and the second motor 51 is controlled to rotate to drive the rotating rod 52, the stirring plate 54 and the stirring rod 53 to rotate, so as to automatically stir the liquid to be tested inside the measuring dish 10, thereby improving work efficiency, and stirring to make the internal components of the liquid to be tested inside the measuring dish 10 uniform, thereby improving the accuracy of detection. When not in use, the electric push rod 4 is controlled to extend to drive the lifting plate 3, the stirring plate 54 and the stirring rod 53 to move upward, so that the stirring rod 53 moves to the top of the measuring dish 10, and then the first motor 13 is controlled to reverse to drive the electric push rod 4 to rotate, so that the stirring assembly 5 rotates to one side of the transparent shell 2.

[0035] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A colorimeter auxiliary tool and a colorimetry measuring platform, comprising a base (1), a transparent shell (2) arranged on the top of the base (1), a circular hole (15) provided on the top of the transparent shell (2), a measuring dish (10) embedded in the circular hole (15), and a reflective paper (11) arranged in the transparent shell (2), characterized in that: The base (1) is fixedly connected to a first motor (13); the output end of the first motor (13) is fixedly connected to an electric push rod (4); the output end of the electric push rod (4) is fixedly connected to a lifting plate (3); a stirring assembly (5) is arranged on the right side of the top surface of the lifting plate (3); the stirring assembly (5) comprises a second motor (51) fixedly connected to the right side of the top of the lifting plate (3); the output end of the second motor (51) passes through the inner cavity of the lifting plate (3) and is fixedly connected to a rotating rod (52); a stirring plate (54) is symmetrically fixedly connected to the outer side of the lower end of the rotating rod (52); and stirring rods (53) are fixedly connected to the upper and lower side surfaces of the stirring plate (54).

2. The colorimeter auxiliary tool and color difference measurement platform according to claim 1, characterized in that: A groove (12) is provided on the left side of the top of the base (1), and the first motor (13) is fixedly connected inside the groove (12).

3. The colorimeter auxiliary tool and color difference measurement platform according to claim 1, characterized in that: A plurality of stirring plates (54) are provided, and are arranged in sequence from top to bottom, and the distance between two adjacent stirring plates (54) is equal. A plurality of stirring rods (53) are provided, and are arranged in sequence from left to right, and the distance between two adjacent stirring rods (53) is equal.

4. The colorimeter auxiliary tool and color difference measurement platform according to claim 1, characterized in that: A third annular plate (8) is arranged inside the circular hole (15), a second annular plate (7) is arranged inside the third annular plate (8), and a first annular plate (6) is arranged inside the second annular plate (7).

5. The colorimeter auxiliary tool and color difference measurement platform according to claim 4, characterized in that: The outer walls of the first annular plate (6), the second annular plate (7) and the third annular plate (8) are all fixedly connected with a clamping plate (14), and the inner walls of the circular hole (15), the third annular plate (8), the second annular plate (7) and the first annular plate (6) are all provided with a clamping groove (9) adapted to the clamping plate (14).

6. The colorimeter auxiliary tool and color difference measurement platform according to claim 1, characterized in that: A notch is provided on the front side of the front part of the transparent shell (2), and the notch is arranged in a semicircular structure.

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