Food additive component detection device

Abstract

The utility model relates to the technical field of food detection devices, in particular to a food additive component detection device which comprises a detection device assembly, a driving assembly is fixedly connected to the top end of the detection device assembly, a transparent glass storage assembly is fixedly connected to the inner side of the driving assembly, the driving assembly comprises an arch frame, and a servo motor is fixedly connected to the front end of the arch frame. The tail end of a main shaft of the servo motor is fixedly connected with a shaft column, the outer side of the shaft column is fixedly connected with a fixed rotating disc, the inner side of the fixed rotating disc is provided with a fixed groove, the transparent glass storage assembly comprises a straight pipe, the rear end of the straight pipe is fixedly connected with an expansion pipe, the front end of the straight pipe is fixedly connected with a spherical glass shell, and the front end of the spherical glass shell is fixedly connected with a zigzag pipe. The device realizes efficient, accurate and convenient liquid food additive detection, automatic mixing and cleaning, avoids cross contamination, improves the detection efficiency and reliability, reduces the labor cost, and enhances the continuous working capability.

Description

Technical Field

[0001] This utility model relates to the technical field of food testing devices, specifically a food additive component testing device. Background Technology

[0002] Food additive component detection devices are equipment used to detect the types and contents of additives in food. They are widely used in the field of food safety testing. These devices typically employ a variety of analytical techniques, such as chromatography, spectroscopy, and mass spectrometry, to quickly and accurately detect the various additive components and their contents in food.

[0003] When testing for additive components in liquid foods, existing methods typically involve placing the food into the testing space of the instrument through the testing port. However, liquid foods are difficult to remove after testing and tend to remain inside the instrument, which can lead to cross-contamination and affect the accuracy of subsequent tests. Therefore, a food additive component testing device is proposed to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a food additive component detection device to solve the problem that when detecting additive components in liquid foods, the liquid food is not easy to remove after the test and is prone to leave residues inside the detection instrument. This may not only lead to cross-contamination, but also affect the accuracy of subsequent tests.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A food additive component detection device includes a detection device assembly. A drive assembly is fixedly connected to the top of the detection device assembly, and a transparent glass storage assembly is fixedly connected to the inner side of the drive assembly. The drive assembly includes an arch frame, a servo motor is fixedly connected to the front end of the arch frame, a shaft column is fixedly connected to the end of the servo motor spindle, and a fixed turntable is fixedly connected to the outer side of the shaft column. A fixing groove is formed on the inner side of the fixed turntable. The transparent glass storage assembly includes a straight tube, an expansion tube is fixedly connected to the rear end of the straight tube, a spherical glass shell is fixedly connected to the front end of the straight tube, a folded tube is fixedly connected to the front end of the spherical glass shell, a storage groove is formed on the inner side of the spherical glass shell, and the outer side of the straight tube is fixedly connected to the inner side of the fixing groove.

[0007] As a further optimization of this utility model, the detection device assembly includes a base plate, a water tank is fixedly connected to the top of the base plate, a water passage hole is opened at the front end of the water tank, the front end of the water tank near the water passage hole is fixedly connected to the water inlet pipe of the water pump, and a water nozzle is fixedly connected to the water outlet pipe of the water pump.

[0008] As a further optimization of this utility model, the transparent glass storage components are provided in multiple quantities, and are arranged in a circular array around the center of the fixed turntable on the inner side of the fixed turntable.

[0009] As a further optimization of this utility model, a spectrometer is fixedly connected to the top of the base plate, the detection head of the spectrometer is aligned vertically with the top spherical glass shell, and a blemish discharge port is provided on the inner side of the base plate, which is aligned vertically with the bottom spherical glass shell.

[0010] As a further optimization of this utility model, the water nozzle is aligned front to back with the lowest transparent glass storage component, and the center of the water nozzle orifice is aligned front to back with the center of the expansion tube.

[0011] As a further optimization of this utility model, the bottom end of the arch frame is fixedly connected to the top end of the detection device assembly by bolts, the inner side of the arch frame is provided with a shaft hole, there are two arch frames, the arch frames are distributed at the front end and rear end of the shaft column, the shaft hole of the arch frame is fixedly connected to a ball bearing, and the inner side of the ball bearing is fixedly connected to the outer side of the shaft column.

[0012] As a further optimization of this utility model, the expansion tube is shaped like a hollow cone, the spherical glass shell is shaped like a hollow sphere, the inner sides of the straight tube and the folded tube are both hollow structures, the folded tube is L-shaped, and the inner sides of the folded tube, the storage tank, the straight tube, and the expansion tube are connected.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, the device, through its detection component, drive component, and transparent glass storage component, achieves high efficiency, accuracy, and convenience in the detection of liquid food additives. During the detection process, the device automatically mixes the liquid food to ensure the accuracy of the test results. Simultaneously, thanks to an automated cleaning mechanism, the test container can be thoroughly cleaned without manual intervention, effectively avoiding cross-contamination caused by liquid food residues and ensuring the reliability of subsequent tests. This design not only significantly improves detection efficiency but also enhances the device's continuous working capability and reduces manual operation costs. It provides a more efficient and reliable solution for the field of food safety testing, significantly improving the overall performance and practicality of liquid food additive detection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the component structure of the detection device of this utility model;

[0017] Figure 3 This is a schematic diagram of the drive component structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the servo motor structure of this utility model;

[0019] Figure 5 This is a cross-sectional structural diagram of the fixed turntable of this utility model;

[0020] Figure 6 This is a cross-sectional structural diagram of the transparent glass storage component of this utility model.

[0021] In the diagram: 1. Detection device components; 11. Base plate; 12. Water tank; 13. Water pump; 14. Spray nozzle; 15. Waste discharge port; 16. Spectrometer;

[0022] 2. Drive assembly; 21. Arch frame; 22. Servo motor; 23. Shaft column; 24. Ball bearing; 25. Fixed turntable; 26. Fixed groove;

[0023] 3. Transparent glass storage assembly; 31. Straight tube; 32. Expansion tube; 33. Spherical glass shell; 34. Bending tube; 35. Storage tank. Detailed Implementation

[0024] 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.

[0025] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0026] Please see Figure 1-6 This utility model provides a technical solution:

[0027] A food additive component detection device includes a detection device assembly 1. A drive assembly 2 is fixedly connected to the top of the detection device assembly 1. A transparent glass storage assembly 3 is fixedly connected to the inner side of the drive assembly 2. The drive assembly 2 includes an arch frame 21. A servo motor 22 is fixedly connected to the front end of the arch frame 21. A shaft column 23 is fixedly connected to the end of the main shaft of the servo motor 22. A fixed turntable 25 is fixedly connected to the outer side of the shaft column 23. A fixed groove 26 is opened on the inner side of the fixed turntable 25. The transparent glass storage assembly 3 includes a straight tube 31. An expansion tube 32 is fixedly connected to the rear end of the straight tube 31. A spherical glass shell 33 is fixedly connected to the front end of the straight tube 31. A folded tube 34 is fixedly connected to the front end of the spherical glass shell 33. A storage groove 35 is opened on the inner side of the spherical glass shell 33. The outer side of the straight tube 31 is fixedly connected to the inner side of the fixed groove 26.

[0028] As a further implementation of this solution, the detection device component 1 includes a base plate 11, with a water tank 12 fixedly connected to the top of the base plate 11. A water passage hole is opened at the front end of the water tank 12, and the front end of the water tank 12 near the water passage hole is fixedly connected to the inlet pipe of the water pump 13. A spray nozzle 14 is fixedly connected to the outlet pipe of the water pump 13, realizing efficient water flow transmission and precise control. The water pump 13 can draw water from the water passage hole of the water tank 12 and spray it out through the spray nozzle 14. The water flow follows a carefully designed path and can be sprayed directly to the part that needs to be cleaned, ensuring that liquid food residues are thoroughly rinsed, significantly improving the cleaning efficiency and reliability of the device, reducing the risk of cross-contamination caused by liquid residues, thereby improving the accuracy and repeatability of the detection.

[0029] As a further implementation of this solution, multiple transparent glass storage components 3 are provided. The transparent glass storage components 3 are arranged in a circular array around the center of the fixed turntable 25 on the inner side of the fixed turntable 25. A spectrometer 16 is fixedly connected to the top of the base plate 11. The detection head of the spectrometer 16 is aligned vertically with the top spherical glass shell 33. A waste discharge port 15 is opened on the inner side of the base plate 11. The waste discharge port 15 is aligned vertically with the bottom spherical glass shell 33. With the above arrangement, multiple samples can be detected sequentially, which greatly improves the detection efficiency and reduces the detection time. At the same time, this layout also facilitates the automated operation of the device, reduces manual intervention, and further improves the convenience and reliability of the detection.

[0030] As a further implementation of this solution, the spray nozzle 14 is aligned front to back with the bottom transparent glass storage component 3, and the center of the spray nozzle 14 is aligned front to back with the center of the expansion tube 32. Through the above settings, this structural design ensures that the detection head spectrometer 16 can accurately detect the liquid food in the top spherical glass shell 33. At the same time, the discharge port 15 is aligned with the bottom spherical glass shell 33, which facilitates the discharge of cleaned liquid and residue through the discharge port 15.

[0031] As a further implementation of this solution, the bottom end of the arch frame 21 is fixedly connected to the top end of the detection device assembly 1 by bolts. The inner side of the arch frame 21 is provided with shaft holes. There are two arch frames 21, which are distributed at the front end and rear end of the shaft column 23. The shaft holes of the arch frame 21 are fixedly connected to ball bearings 24. The inner side of the ball bearings 24 is fixedly connected to the outer side of the shaft column 23. With the above settings, multiple transparent glass storage assemblies 3 can be controlled to rotate simultaneously, thereby realizing the function of detecting liquid food one by one. The setting of ball bearings 24 reduces the friction when the shaft column 23 rotates, making the rotation smoother.

[0032] As a further implementation of this solution, the expansion tube 32 is a hollow cone, the spherical glass shell 33 is a hollow sphere, the inner sides of the straight tube 31 and the folded tube 34 are both hollow structures, the folded tube 34 is L-shaped, and the inner sides of the folded tube 34, the storage tank 35, the straight tube 31, and the expansion tube 32 are connected. Through the above settings, it is convenient to fill liquid food in the early stage, prevent liquid food from flowing out, and facilitate water to enter the interior of the transparent glass storage component 3, so as to achieve the effect of cleaning liquid food, thereby effectively avoiding cross-contamination and improving the accuracy and reliability of detection.

[0033] Workflow: When testing for additives in liquid foods, firstly, various liquid foods are filled into the spherical glass shell 33. The liquid foods are then filled into the uppermost transparent glass storage component 3, and then through the bend tube 34. The liquid flows through the bend tube 34 into the storage tank 35 within the spherical glass shell 33. Since the diameter of the storage tank 35 is twice the diameter of both the straight tube 31 and the bend tube 34, the liquid will be stored in the lower part of the storage tank 35. The amount of liquid food filled should be appropriate, preventing overflow from the straight tube 31. When filling gaseous liquid foods, the position of the uppermost transparent glass storage component 3 needs to be reversed, and the other transparent glass storage components... Component 3 moves to the top, facilitating filling from inside the folded tube 34. The servo motor 22 is activated, driving the shaft 23 and fixed turntable 25 to rotate. The shaft 23 is rotatably connected to the inside of the arch frame 21 via ball bearings 24. The arch frame 21 supports the transparent glass storage component 3. The ball bearings 24 reduce friction during shaft 23 rotation. The shaft 23 is vertically aligned with the top and bottom transparent glass storage components 3. The shaft 23 acts as a shield when the spectrometer 16 detects the liquid inside the top spherical glass shell 33. The fixed turntable 25 drives all transparent glass storage components... When component 3 rotates, the liquid inside the storage tank 35 will not overflow. After filling, the servo motor 22 drives the entire transparent glass storage component 3 to rotate. This rotation can mix the liquid food inside the storage tank 35, improving the accuracy of the test results. At the same time, by rotating, the liquid food inside each transparent glass storage component 3 can be tested one by one. After the test is completed, the transparent glass storage component 3 that needs to be cleaned is moved to the lowest end, and the liquid food inside the transparent glass storage component 3 is cleaned. The water pump 13 is started to draw water from the water tank 12 and spray it through the nozzle 1. 4. Water is sprayed out and enters the interior of the straight pipe 31 through the expansion pipe 32. The shape of the expansion pipe 32 facilitates the intake of water. The water is sprayed out through the inside of the straight pipe 31, the storage tank 35, and the inside of the folded pipe 34, thereby cleaning the liquid food inside the folded pipe 34 and the storage tank 35. The cleaned mixture flows out through the discharge port 15 for easy collection. Based on the above principles, when testing various liquid foods, the device not only facilitates the detection and ensures the accuracy of the detection, but also cleans the liquid inside the transparent glass storage component 3 without the need for staff, improving detection efficiency, convenience, and continuity, and avoiding cross-contamination of liquid foods.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A food additive component detection device, comprising a detection device assembly (1), characterized in that: The top of the detection device assembly (1) is fixedly connected to a drive assembly (2), and the inside of the drive assembly (2) is fixedly connected to a transparent glass storage assembly (3). The drive assembly (2) includes an arch frame (21), a servo motor (22) is fixedly connected to the front end of the arch frame (21), a shaft column (23) is fixedly connected to the end of the main shaft of the servo motor (22), a fixed turntable (25) is fixedly connected to the outside of the shaft column (23), and a fixed groove (26) is opened on the inside of the fixed turntable (25). The transparent glass storage assembly (3) includes a straight tube (31), an expansion tube (32) is fixedly connected to the rear end of the straight tube (31), a spherical glass shell (33) is fixedly connected to the front end of the straight tube (31), a folded tube (34) is fixedly connected to the front end of the spherical glass shell (33), and a storage groove (35) is opened on the inside of the spherical glass shell (33). The straight pipe (31) is fixedly connected to the inside of the fixing groove (26) on the outside.

2. The food additive component detection device according to claim 1, characterized in that: The detection device assembly (1) includes a base plate (11), a water tank (12) is fixedly connected to the top of the base plate (11), a water passage hole is opened at the front end of the water tank (12), the front end of the water tank (12) near the water passage hole is fixedly connected to the water inlet pipe of the water pump (13), and a water nozzle (14) is fixedly connected to the water outlet pipe of the water pump (13).

3. The food additive component detection device according to claim 1, characterized in that: The number of transparent glass storage components (3) is set to multiple, and the transparent glass storage components (3) are arranged in a circular array on the inner side of the fixed turntable (25) with the center of the fixed turntable (25) as the axis.

4. The food additive component detection device according to claim 2, characterized in that: A spectrometer (16) is fixedly connected to the top of the base plate (11). The detection head of the spectrometer (16) is aligned vertically with the spherical glass shell (33) at the top. A sludge discharge port (15) is opened on the inner side of the base plate (11). The sludge discharge port (15) is aligned vertically with the spherical glass shell (33) at the bottom.

5. The food additive component detection device according to claim 2, characterized in that: The water nozzle (14) is aligned front to back with the bottom transparent glass storage assembly (3), and the center of the water nozzle (14) is aligned front to back with the center of the expansion tube (32).

6. The food additive component detection device according to claim 1, characterized in that: The bottom end of the arch frame (21) is fixedly connected to the top end of the detection device assembly (1) by bolts. The inner side of the arch frame (21) is provided with a shaft hole. There are two arch frames (21). The arch frames (21) are distributed at the front end and rear end of the shaft column (23). The shaft hole of the arch frame (21) is fixedly connected to a ball bearing (24). The inner side of the ball bearing (24) is fixedly connected to the outer side of the shaft column (23).

7. The food additive component detection device according to claim 1, characterized in that: The expansion tube (32) is a hollow cone, the spherical glass shell (33) is a hollow sphere, the inner sides of the straight tube (31) and the folded tube (34) are hollow, the folded tube (34) is L-shaped, and the inner side of the folded tube (34), the storage tank (35), the inner side of the straight tube (31) and the inner side of the expansion tube (32) are connected.

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