Food synthetic colorant detection device

Abstract

The utility model discloses a food synthetic colorant detection device, and particularly relates to the technical field of colorant detection, the food synthetic colorant detection device comprises a base for supporting, the base is provided with a material guide detection assembly, and the material guide detection assembly comprises a turntable arranged at the top of the base; and a plurality of rotating discs for supporting are circumferentially distributed at the top of the rotating disc along the axis point of the rotating disc. According to the material guiding and detecting assembly, all the detecting tanks are placed in the detecting cylinders respectively, samples are placed in the detecting tanks, the multiple detecting cylinders are driven to rotate through rotation of the rotating disc, the detecting tanks containing different coloring agents are easily transferred to the conveying pipe one by one, and the function of transferring and detecting the different samples one by one is achieved; and the diversity and efficiency during detection are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of colorant detection, and more specifically, to a food synthetic colorant detection device. Background Art

[0002] A colorant is a substance used to give color to a product or object. They can be added to a variety of materials, such as food, cosmetics, pharmaceuticals, plastics, textiles, etc., to change their color or appearance. Colorants can be natural, such as extracts from plants, animals or minerals, or synthetic, created by chemical methods. The purpose of colorants is to increase the attractiveness of a product, distinguish different varieties or identify specific attributes;

[0003] Food-grade synthetic colorants refer to synthetic colorants that meet food safety standards and are legally certified and can be used in food processing. Some synthetic colorants may cause allergic reactions, allergic dermatitis and other adverse reactions. In addition, some synthetic colorants may be related to carcinogens, and long-term intake may cause chronic diseases.

[0004] At present, when conducting detection, appropriate separation and extraction methods are usually used to separate the food synthetic colorants in the sample. Chromatographic techniques, such as high performance liquid chromatography (HPLC) or gas chromatography (GC), are usually used to perform quantitative analysis on the separated food synthetic colorants, such as ultraviolet-visible spectroscopy, mass spectrometry, etc., to determine whether there are food synthetic colorants in the food sample and whether their concentrations meet the requirements of regulations and standards. However, when conducting detection, a single test tube is usually used for detection, and it is not easy to perform synchronous combing detection on different colorants, resulting in low detection efficiency. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a food synthetic colorant detection device, aiming to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is implemented in this way. The utility model provides the following technical solutions: a food synthetic colorant detection device, comprising a base for support, wherein a material guide detection component is arranged on the base;

[0007] The material guide detection assembly includes a turntable rotatably connected to the top of the base, a plurality of pads are distributed on the top of the turntable and along the circumference of the axis point of the turntable, a detection cylinder is fixed on the top of the pad, and a detection tank is inserted in the detection cylinder;

[0008] A one-way valve connected to the detection tank is arranged at the lower part of the side of the detection tank, a first electric push rod installed on the base is arranged on the outer side of the turntable, a delivery pipe is arranged at the output end of the first electric push rod, the delivery pipe matches the detection tank, a sealing ring is arranged on the inner wall of the one-way valve, and one end of the delivery pipe extends into the one-way valve, a liquid inlet hole is arranged on the side wall of the delivery pipe, a dislocation opening is arranged through the outer side of the detection cylinder, and one end of the one-way valve passes through the dislocation opening and extends to the outer side of the detection cylinder;

[0009] It can be seen that in the above technical solution, each test tank is placed in a test tube respectively, and the sample is placed in the test tank. The multiple test tubes are driven to rotate by the rotation of the turntable, so that the test tanks with different colorants can be easily transported to the delivery pipe one by one, thereby realizing the function of transporting and testing different samples one by one. The setting of the liquid inlet hole facilitates liquid filling and cleaning.

[0010] Furthermore, in a possible embodiment, a stand mounted on a base is provided on the outer side of the turntable, the stand is L-shaped, a hydraulic rod is provided on the top of the stand, the lower output end of the hydraulic rod passes through the flat plate and is fixed with a cross bar, a detection head is provided at the bottom of the cross bar, a vertical guide rod is fixedly connected to the cross bar, the guide rod slides through the flat plate at the top of the stand, a second electric push rod mounted on the base and used for positioning the turntable is provided on the outer side of the turntable, and a plurality of slots for limiting are distributed on the outer side of the turntable and along the circumference of the axis point of the turntable.

[0011] It can be seen that in the above technical solution, the second electric push rod is started, and the output end of the second electric push rod extends into the slot to limit the turntable. The hydraulic rod is started to drive the cross bar downward and extend the detection head to the top of the detection cylinder.

[0012] Technical effects and advantages of the utility model:

[0013] By setting the material guide detection component, compared with the prior art, the overall design is simple and the structure is reasonable. Through the corresponding coordinated use of various structures, each detection tank is placed in the detection tube respectively, and the sample is placed in the detection tank. The rotation of the turntable drives the rotation of multiple detection tubes, and the detection tanks with different colorants are easily transferred to the conveying pipe one by one, so as to realize the function of transferring and testing different samples one by one, and reduce the time of changing the test tube;

[0014] It is started by the second electric push rod, and the output end of the second electric push rod extends into the slot to limit the turntable, ensuring the accuracy of the delivery pipe extending into the one-way valve, further ensuring the detection accuracy of the device, and avoiding the collision of the rotating delivery pipe with the misaligned port, causing overflow of the solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0016] Figure 1 It is the front view of the overall structure of the utility model.

[0017] Figure 2 It is a side view of the overall structure of the utility model.

[0018] Figure 3 It is the front view of each structure on the stand of the utility model.

[0019] Figure 4 It is the front view of each structure on the turntable of the utility model.

[0020] Figure 5 For this utility model Figure 4 Exploded diagram.

[0021] The accompanying drawings are marked as follows: 1. base; 2. turntable; 3. pad; 4. detection tube; 5. offset port; 6. detection tank; 7. one-way valve; 8. first electric push rod; 9. delivery pipe; 10. stand; 11. hydraulic rod; 12. cross bar; 13. detection head; 14. guide rod; 15. second electric push rod; 16. slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] As attached Figure 1-5 The food synthetic colorant detection device shown in the figure, through the material detection assembly arranged on the base 1, each detection tank 6 is placed in the detection cylinder 4 respectively, and the sample is placed in the detection tank 6, and the multiple detection cylinders 4 are driven to rotate by the rotation of the turntable 2, so that the detection tanks 6 containing different colorants are easily transported to the conveying pipe 9 one by one, so as to realize the function of transporting and detecting different samples one by one, and the specific structure of the assembly is arranged as follows;

[0024] The material guide detection assembly includes a turntable 2 rotatably connected to the top of the base 1, a plurality of pads 3 are distributed on the top of the turntable 2 and along the circumference of the axis point of the turntable 2, a detection cylinder 4 is fixed on the top of the pad 3, and a detection tank 6 is inserted in the detection cylinder 4;

[0025] like Figure 4 and Figure 5 As shown, in the embodiment of the utility model, a one-way valve 7 connected to the detection tank 6 is provided at the lower part of the side of the detection tank 6, a first electric push rod 8 installed on the base 1 is provided on the outer side of the turntable 2, a delivery pipe 9 is provided at the output end of the first electric push rod 8, the delivery pipe 9 matches the detection tank 6, a sealing ring is provided on the inner wall of the one-way valve 7, and one end of the delivery pipe 9 extends into the one-way valve 7, a dislocation opening 5 is opened through the outer side of the detection cylinder 4, and one end of the one-way valve 7 passes through the dislocation opening 5 and extends to the outer side of the detection cylinder 4;

[0026] like Figure 1-Figure 3 As shown, in the embodiment of the utility model, a stand 10 in an L shape is provided on the outer side of the turntable 2 and is fixed on the base 1. A hydraulic rod 11 is fixed to the top plate of the stand 10. The lower output end of the hydraulic rod 11 passes through the plate and is fixed with a cross bar 12. A detection head 13 is provided at the bottom of the cross bar 12. The cross bar 12 is fixedly connected with a vertical guide rod 14 to improve the sliding stability and thus improve the detection accuracy. The guide rod slides through the top plate of the stand 10. A second electric push rod 15 installed on the base 1 and used for positioning the turntable 2 is fixed on the outer side of the turntable 2. A plurality of card slots 16 for limiting are distributed on the outer side of the turntable 2 and along the circumference of the axis point of the turntable 2.

[0027] According to the above structure, when in use, the staff installs the device at a designated position, and when testing the synthesized colorant, each test tank 6 is placed in the test cylinder 4, and the sample is placed in the test tank 6, and the rotation of the turntable 2 drives the multiple test cylinders 4 to rotate, and the test cylinders 4 can be transported to the conveying pipe 9;

[0028] The second electric push rod 15 is started, and the output end of the second electric push rod 15 extends into the slot 16 to limit the turntable 2. The output end of the first electric push rod 8 drives the delivery pipe 9 to extend and allows the delivery pipe 9 to extend into the one-way valve 7. Through the liquid inlet hole opened on the side wall of the delivery pipe 9, the detection solvent is easily delivered to the detection tank 6, and the detection tanks 6 with different colorants are easily transported to the delivery pipe 9 one by one.

[0029] At the same time, the hydraulic rod 11 is activated to drive the cross bar 12 to move downward, and the detection head 13 is extended to the top of the detection tube 4 to perform detection through the detection tube 4.

[0030] During the working process of the utility model, each detection tank 6 is placed in the detection cylinder 4 respectively, and the sample is placed in the detection tank 6. The turntable 2 rotates to drive the multiple detection cylinders 4 to rotate, so that the detection tanks 6 with different colorants can be easily transferred to the conveying pipe 9 one by one, and then the hydraulic rod 11 drives the detection head to move downward, so as to realize the function of transporting and testing different samples one by one.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A food synthetic colorant detection device, comprising a base (1) for support, a detection head (13) being arranged above the base, characterized in that: The base (1) is provided with a material guide detection component; The material guide detection assembly comprises a turntable (2) rotatably connected to the top of the base (1); a plurality of pads (3) are distributed on the top of the turntable (2) and along the circumference of the axis point of the turntable (2); a detection cylinder (4) is fixed on the top of the pad (3); and a detection tank (6) is inserted into the detection cylinder (4); A one-way valve (7) connected to the detection tank (6) is arranged at the lower part of the side of the detection tank (6); a first electric push rod (8) mounted on the base (1) is arranged on the outer side of the turntable (2); a delivery pipe (9) is arranged at the output end of the first electric push rod (8); A second electric push rod (15) mounted on the base (1) and used for positioning the turntable (2) is fixed on the outside of the turntable (2), and a plurality of clamping grooves (16) for limiting are distributed on the outside of the turntable (2) and along the circumference of the axis point of the turntable (2).

2. A food synthetic colorant detection device according to claim 1, characterized in that: The delivery pipe (9) matches the detection tank (6), a sealing ring is provided on the inner wall of the one-way valve (7), one end of the delivery pipe (9) extends into the one-way valve (7), and a liquid inlet hole is provided on the side wall of the delivery pipe (9).

3. A food synthetic colorant detection device according to claim 1, characterized in that: The outer side of the detection tube (4) is provided with an offset opening (5), and one end of the one-way valve (7) passes through the offset opening (5) and extends to the outer side of the detection tube (4).

4. A food synthetic colorant detection device according to claim 1, characterized in that: A stand (10) mounted on the base (1) is arranged on the outer side of the turntable (2); the stand (10) is L-shaped, and a hydraulic rod (11) is fixed to the top plate of the stand (10).

5. A food synthetic colorant detection device according to claim 4, characterized in that: The output end of the hydraulic rod (11) passes through the top plate of the stand (10) and is fixed with a cross bar (12). The bottom of the cross bar (12) is provided with the detection head (13). The cross bar (12) is fixedly connected with a vertical guide rod (14), and the guide rod (14) slides through the top plate of the stand (10).

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