Multifunctional device for food sampling and detection

Abstract

The utility model relates to the technical field of food detection, and discloses a multifunctional device for food sampling and detection, which comprises a box body, the left side and the right side in the box body are respectively provided with a detection groove, the left side of the inner wall of each detection groove is fixedly connected with a power supply box, and one end of a compressor is communicated with a condenser. A fixing block is installed in the detection groove, a torsion spring is installed on the rear side of the top of the sampling groove, a cover plate is fixedly connected to the top of the torsion spring, an indication board is arranged on the rear side of the outer wall of the cover plate, a sealing mechanism is slidably connected to the interior of the box body, and the sealing mechanism is used for pulling and sealing a food detection sample. According to the utility model, different parts of the same food sample are put into the sampling groove and covered with the cover plate for detection, and cold and hot contrast observation is carried out after the optimal appropriate temperature of the food is reached and the detection is finished, so that the temperature is controlled and the accuracy of the experiment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food detection, in particular to a multifunctional device for food sampling and detection. Background Art

[0002] Food sampling and testing refers to the process of extracting representative samples from a large amount of food according to certain rules and methods, and then analyzing and measuring the physical, chemical and biological properties of these samples through various testing technologies and methods to determine the quality, safety and compliance of the food with relevant standards and regulations.

[0003] The multifunctional device for food sampling and testing is a professional equipment specially used for sampling, testing and analysis of various types of food. It consists of a sampling system, a testing system, a data processing system and auxiliary components. It conducts comprehensive testing on the food samples to determine the key indicators of the food's nutritional content, the presence of harmful substances, and microbial contamination. The data processing system collects, organizes, analyzes and stores the data obtained from the test to provide users with accurate judgment basis.

[0004] Among the existing multifunctional devices for food sampling and testing, the devices used for food testing need to control the temperature in many cases. On the one hand, temperature has an important impact on the accuracy of detection. Many detection methods and chemical reactions are sensitive to temperature. If the temperature is too high or too low, it will cause deviations in the test results and affect the test results. Therefore, certain temperature control measures need to be taken to ensure that the detection device works at an appropriate temperature to improve the accuracy and reliability of the test results. Utility Model Content

[0005] In order to make up for the above deficiencies, the present invention provides a multifunctional device for food sampling and testing, aiming to improve the problem of temperature control required in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional device for food sampling and testing, comprising a box body, wherein detection slots are provided on the left and right sides of the interior of the box body, a power box is fixedly connected to the left side of the inner wall of the detection slot, one end of the power box is connected to a heating tube, a compressor is fixedly connected to the right side of the inner wall of the detection slot, one end of the compressor is connected to a condenser, a fixed block is installed inside the detection slot, a plurality of sampling slots are equidistantly provided inside the fixed block, a torsion spring is installed on the top rear side of the sampling slot, a cover plate is fixedly connected to the top of the torsion spring, an indicator sign is provided on the rear side of the outer wall of the cover plate, a sealing mechanism is slidably connected to the interior of the box body, and the sealing mechanism is used to pull and seal food detection samples.

[0007] As a further description of the above technical solution:

[0008] The sealing mechanism includes drawers, and the two drawers are slidably connected to the left and right sides of the inner wall of the box body. The front sides of the outer walls of the two drawers are fixedly connected with handles, and the rear sides of the bottoms of the drawers are rotatably connected with pulleys. The left and right sides of the outer walls of the two drawers are fixedly connected with sliding rods, and the left and right sides of the inner bottom wall of the box body are provided with multiple sliding grooves. The drawers are slidably connected to the sliding grooves through pulleys, and the left and right sides of the inner wall of the box body are fixedly connected with fixed grooves, and the sliding rods are slidably connected to the inside of the fixed grooves.

[0009] As a further description of the above technical solution:

[0010] A handle groove is provided on the top of the box body, and a handle is rotatably connected to the front side of the inner side of the handle groove.

[0011] As a further description of the above technical solution:

[0012] Corner guards are installed at the four corners on the top of the box body, and bolts are threadedly connected to the outer walls of the corner guards.

[0013] As a further description of the above technical solution:

[0014] The four corners of the bottom of the box are fixedly connected with foot supports, and the bottom ends of the foot supports are fixedly connected with foot pads.

[0015] As a further description of the above technical solution:

[0016] A button is installed on the front side of the outer wall of the box body, and a display screen is provided on the bottom of the outer wall of the button.

[0017] As a further description of the above technical solution:

[0018] A storage box is fixedly connected to the right side of the outer wall of the box body, and a sliding cover is slidably connected to the top of the storage box.

[0019] As a further description of the above technical solution:

[0020] The left and right sides of the outer wall of the box body are both provided with sealing grooves, and the front side of the inner wall of the drawer is provided with a sealing ring.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, different parts of the same food sample are placed in a sampling tank and covered with a cover for testing. At the same time, the temperature of the power box on the left and the temperature of the compressor on the right are adjusted until the food reaches the optimal temperature. After the test is completed, a comparison observation of the hot and cold groups is performed to control the temperature and increase the accuracy of the experiment.

[0023] 2. In the present invention, after food sampling is completed, the sample and the fixed block are placed together in the drawer, the handle is pulled to push the drawer, and the detection slot is closed so that the food is tested in a closed space, preventing external interference from affecting the experimental results, and facilitating the experiment for the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of the multifunctional device for food sampling and testing proposed in the present invention;

[0025] Figure 2 This is a top view of the multifunctional device for food sampling and testing proposed in the present invention;

[0026] Figure 3 This is an exploded view of the structure of the multifunctional device for food sampling and testing proposed in the present invention;

[0027] Figure 4 This is a partial structural exploded view of the multifunctional device for food sampling and testing proposed in the present invention;

[0028] Figure 5 This is a disassembled diagram of the sealing mechanism of the multifunctional device for food sampling and testing proposed in the present invention.

[0029] Legend:

[0030] 1. Box body; 2. Sealing mechanism; 201. Drawer; 202. Handle; 203. Slide; 204. Pulley; 205. Fixing slot; 206. Slide rod; 3. Detection slot; 4. Power box; 5. Heating tube; 6. Compressor; 7. Condenser; 8. Fixing block; 9. Sampling slot; 10. Torsion spring; 11. Cover; 12. Indicator plate; 13. Grip slot; 14. Handle; 15. Corner guard; 16. Bolt; 17. Sealing ring; 18. Sealing slot; 19. Display; 20. Button; 21. Storage box; 22. Slide cover; 23. Foot support; 24. Foot pad. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 and Figure 4The utility model provides an embodiment of a multifunctional device for food sampling and testing, comprising a box body 1, with testing slots 3 provided on the left and right sides of the interior of the box body 1, a power box 4 fixedly connected to the inner wall of the testing slot 3 on the left side, one end of the power box 4 is connected to a heating pipe 5, a compressor 6 fixedly connected to the inner wall of the testing slot 3 on the right side, and a condenser 7 connected to one end of the compressor 6. An integrated temperature control system is convenient for adjusting the temperature to achieve the optimal experimental temperature and increase the accuracy of the experiment. A fixed block 8 is installed inside the testing slot 3, and a plurality of sampling slots 9 are equidistantly provided inside the fixed block 8. A torsion spring 10 is installed on the top rear side of the sampling slot 9, and a cover plate 11 is fixedly connected to the top of the torsion spring 10, and an indicator plate 12 is provided on the outer rear side of the cover plate 11 for convenient observation and taking of the test object. A sealing mechanism 2 is slidably connected to the interior of the box body 1, and the sealing mechanism 2 is used to pull and seal the food test sample. A grip groove 13 is provided on the top of the box body 1, and a handle 14 is rotatably connected to the inner front side of the grip groove 13, so that the device is easy to carry and move.

[0033] Specifically, with the box body 1 as the core, it carries the multifunctional module of the main structure. The left and right detection slots 3 are integrated with the temperature control system. The power box 4 on the left is responsible for heating and regulating the temperature, while the compressor 6 on the right simulates the refrigeration and freezing environment. The two sets of comparative experiments increase the accuracy of the experiment. The sampling slots 9 are evenly distributed inside the fixed block 8 and are equipped with an automatically closing cover 11 and an indicator sign 12, which not only simplifies the sampling process but also ensures the sealing of the sample. A sealing mechanism 2 is provided in the box body 1 to ensure the safety of the sample. The handle slot 13 on the top is equipped with a handle 14 for easy carrying and movement.

[0034] Reference Figure 2 、 Figure 3 and Figure 5 The drawers 201 are connected to the slide 203 on the left and right sides of the inner wall of the box body 1, and the slide 206 is connected to the inner wall of the drawer 201 on the left and right sides of the inner wall of the box body 1. The drawers 201 are connected to the slide 203 on the left and right sides of the inner wall of the box body 1. The drawers 201 are connected to the slide 203 on the left and right sides of the inner bottom wall of the box body 1. The drawers 201 are connected to the slide 203 on the left and right sides of the inner bottom wall of the box body 1. The drawers 201 are connected to the slide 203 on the left and right sides of the inner wall of the box body 1. The drawers 201 are connected to the slide 203 on the left and right sides of the inner wall of the box body 1. The drawers 201 are connected to the slide 203 on the left and right sides of the inner wall of the box body 1. The drawers 201 are connected to the slide 203 on the left and right sides of the inner wall of the box body 1. The drawers 201 are connected to the slide 203 on the left and right sides of the inner wall of the box body 1. The drawers 201 are connected to the slide 203 on the left and right sides of the inner wall of the box body 1. The drawers 201 are connected to the slide 203 on the left and right sides of the inner wall of the box body 1. The drawers 201 are connected to the slide 203 on the

[0035] Specifically, two handles 202 are fixedly connected on the front side of the drawer 201, so that the operator can easily open or close the drawer 201. The bottom rear side of the drawer 201 is rotatably connected to the pulley 204, and a plurality of slide grooves 203 are provided on the left and right sides of the inner bottom wall of the box body 1. The drawer 201 and the slide groove 203 are slidably connected through the pulley 204, which effectively improves the efficiency and safety of the experimental operation. In addition to the precise matching of the pulley 204 and the slide groove 203, the left and right sides of the outer wall of the drawer 201 are also fixedly connected with the slide rods 206. The slide rods 206 are also made of high-quality materials with a smooth and corrosion-resistant surface. They are slidably connected to the fixed grooves 205 fixed on the left and right sides of the inner wall of the box body 1, forming a double stable protection system, which not only enhances It not only improves the connection strength between the drawer 201 and the box body 1, but also effectively prevents the drawer 201 from deflecting or shaking during the sliding process, ensuring the safe storage of experimental materials and the stability of the experimental process. At the four corners of the top of the box body 1, carefully designed corner guards 15 are installed. These corner guards 15 are made of high-strength plastic or rubber materials and have good buffering and shock absorption properties. The outer wall is tightly combined with the bolts 16 through a threaded connection, which not only enhances the overall strength of the box body 1, but also an intelligent button 20 is installed on the front side of the outer wall of the box body 1, so that the operator can easily control the opening and closing of the sealing mechanism 2. A high-definition display screen 19 is also set at the bottom of the outer wall of the button 20, which can display important information such as the working status and remaining power of the sealing mechanism 2 in real time.

[0036] Reference Figure 1 、 Figure 2 and Figure 3 , The four corners of the bottom of the box body 1 are fixedly connected with foot supports 23, and the bottom ends of the foot supports 23 are fixedly connected with foot pads 24, which can reduce noise and effectively prevent surface scratches. The right side of the outer wall of the box body 1 is fixedly connected with a storage box 21, and the top of the storage box 21 is slidably connected with a sliding cover 22. In order to facilitate access and dust prevention, sealing grooves 18 are provided on the left and right sides of the outer wall of the box body 1 to enhance the sealing performance, effectively prevent dust and block water vapor. A sealing ring 17 is installed on the front side of the inner wall of the drawer 201. In order to prevent the experiment from being disturbed by the outside world, sealing measures are taken;

[0037] Specifically, the bottom of the box 1 is firmly welded with metal feet 23, and the bottom is equipped with wear-resistant foot pads 24 to reduce noise and prevent scratches. A storage box 21 is provided on the right side and a sliding cover 22 is installed on the top to facilitate access and dust prevention. There are sealing grooves 18 on both sides of the outer wall of the box 1 to improve the sealing performance and prevent dust and water vapor. There is a sealing ring 17 on the inner wall of the drawer 201 to seal and prevent interference with the experiment.

[0038] Working principle: The box body 1 of the multifunctional device for food sampling and testing, the internal space of the box body 1 is divided into left and right sides, each side is provided with a testing slot 3, which is convenient for testing multiple groups of samples at the same time, thereby greatly improving work efficiency. On the inner wall on the left, we installed a power box 4, which uses efficient heat energy conversion technology to quickly discharge the moisture in the testing slot 3 in a short time, providing a high-temperature and suitable testing environment for subsequent testing work. One end of the power box 4 is connected to the heat source through a precise heating tube 5 to ensure stable heat transmission and efficient use. On the right inner wall of the testing slot 3, a compressor 6 is fixedly installed to reduce the temperature during the testing process. One end of the compressor 6 is also connected to it through a condenser 7 to ensure condensation. In order to ensure the smooth progress of the process and efficient cooling, a fixed block 8 is also provided inside the detection tank 3. The structure not only supports and fixes the sample, but also realizes accurate positioning and rapid sampling of the sample through the multiple sampling slots 9 inside it. A torsion spring 10 is installed on the top rear side of the sampling slot 9. This design enables the cover 11 to automatically open or close when needed, which not only facilitates the sampling operation but also ensures the sealing of the sample. An indicator sign 12 is also provided on the rear side of the outer wall of the cover 11. Each indicator sign 12 ensures the accuracy and omission of the sampling process. Through the clear identification and instructions on the indicator sign 12, the sampling and detection work can be completed more efficiently. The sealing mechanism 2 includes a drawer 201. The two drawers 201 are slidably connected to the left and right sides of the inner wall of the box body 1. The two drawers 201 are connected to the left and right sides of the inner wall of the box body 1. The front side of the outer wall of the drawer 201 is fixedly connected with a handle 202 for easy operation and pulling. The bottom rear side of the drawer 201 is rotatably connected with a pulley 204. The left and right sides of the outer walls of the two drawers 201 are fixedly connected with slide rods 206. The left and right sides of the inner bottom wall of the box body 1 are provided with multiple slide grooves 203. The drawer 201 is slidably connected to the slide groove 203 through the pulley 204 to achieve quick pulling and opening of the drawer 201. The left and right sides of the inner wall of the box body 1 are fixedly connected with fixed grooves 205, and the slide rod 206 is slidably connected to the inside of the fixed groove 205. Corner guards 15 are installed at the four corners of the top of the box body 1 to prevent damage to the instrument caused by bumps. The outer walls of multiple corner guards 15 are threadedly connected with bolts 16. A button 20 is installed on the front side of the outer wall of the box body 1. The bottom of the outer wall of the button 20 is provided with a A display screen 19 is provided, and the sealing prevents the experiment from being disturbed. The sealing mechanism 2 includes a drawer 201, and the two drawers 201 are slidably connected to the left and right sides of the inner wall of the box body 1. The front sides of the outer walls of the two drawers 201 are fixedly connected with handles 202 for easy operation and pulling. The bottom rear side of the drawer 201 is rotatably connected with a pulley 204, and the left and right sides of the outer walls of the two drawers 201 are fixedly connected with slide rods 206. A plurality of slide grooves 203 are provided on the left and right sides of the inner bottom wall of the box body 1. The drawer 201 is slidably connected to the slide groove 203 through the pulley 204 to achieve quick pulling and opening of the drawer 201. The left and right sides of the inner wall of the box body 1 are fixedly connected with fixed grooves 205, and the slide rod 206 is slidably connected to the inside of the fixed groove 205. Corner guards 15 are installed at the four corners of the top of the box body 1.To prevent damage to the instrument caused by collisions, the outer walls of multiple corner guards 15 are threadedly connected with bolts 16. A button 20 is installed on the front side of the outer wall of the box 1. A display screen 19 is set at the bottom of the outer wall of the button 20 to seal and prevent interference with the experiment.

[0039] The front side of the outer wall of each drawer 201 is connected to a handle 202, which makes it easy for users to operate and pull out. In order to further improve the sliding performance of the drawer 201, the designer cleverly connected a pulley 204 to the rear side of its bottom. These pulleys 204 can freely shuttle in a plurality of slide grooves 203 opened on the left and right sides of the inner bottom wall of the box body 1, thereby realizing the rapid pulling out of the drawer 201 and reducing the friction between the drawer and the box body. In order to further enhance the stability and safety of the drawer 201, the designer also fixedly connected slide rods 206 on the left and right sides of the outer wall. These slide rods 206 are slidably connected to the inside of the fixed grooves 205 fixedly connected on the left and right sides of the inner wall of the box body 1, which not only makes the drawer 201 more stable and safer, but also makes the drawer 201 more convenient to operate and pull out. The drawer provides additional support and ensures the stability and smoothness of the drawer during the sliding process. The corner guards 15 carefully installed at the four corners of the top of the box 1 effectively prevent damage to the instrument due to accidental bumps. The corner guards 15 are firmly fixed to the box through bolts 16 threaded on the outer wall, ensuring its stable and reliable protection effect. The button 20 and the display screen 19 located on the front side of the outer wall of the box 1 provide users with a convenient control experience with its simple and clear appearance and operation method, and the display screen 19 allows users to grasp the working status and experimental progress of the sealing mechanism 2 at any time with its clear and intuitive display effect, thereby improving the efficiency and accuracy of the experiment.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional device for food sampling and testing, comprising a housing (1), characterized in that: The left and right sides of the interior of the box (1) are both provided with a detection slot (3), the left side of the inner wall of the detection slot (3) is fixedly connected to a power box (4), one end of the power box (4) is connected to a heating tube (5), the right side of the inner wall of the detection slot (3) is fixedly connected to a compressor (6), one end of the compressor (6) is connected to a condenser (7), a fixed block (8) is installed inside the detection slot (3), a plurality of sampling slots (9) are equidistantly opened inside the fixed block (8), a torsion spring (10) is installed on the top rear side of the sampling slot (9), the top of the torsion spring (10) is fixedly connected to a cover plate (11), and an indicator plate (12) is provided on the rear side of the outer wall of the cover plate (11), and a sealing mechanism (2) is slidably connected to the interior of the box (1), and the sealing mechanism (2) is used to draw and seal food detection samples.

2. The multifunctional device for food sampling and testing according to claim 1, characterized in that: The sealing mechanism (2) comprises a drawer (201), wherein the two drawers (201) are slidably connected to the left and right sides of the inner wall of the box body (1), the front sides of the outer walls of the two drawers (201) are fixedly connected with a handle (202), the rear sides of the bottoms of the drawers (201) are rotatably connected with a pulley (204), the left and right sides of the outer walls of the two drawers (201) are fixedly connected with a slide rod (206), the left and right sides of the inner bottom wall of the box body (1) are provided with a plurality of slide grooves (203), the drawers (201) and the slide grooves (203) are slidably connected via the pulley (204), the left and right sides of the inner wall of the box body (1) are fixedly connected with a fixed groove (205), and the slide rod (206) is slidably connected inside the fixed groove (205).

3. The multifunctional device for food sampling and testing according to claim 1, characterized in that: A handle groove (13) is provided on the top of the box body (1), and a handle (14) is rotatably connected to the front inner side of the handle groove (13).

4. The multifunctional device for food sampling and testing according to claim 1, characterized in that: Corner guards (15) are installed at the four corners on the top of the box body (1), and the outer walls of the corner guards (15) are threadedly connected with bolts (16).

5. The multifunctional device for food sampling and testing according to claim 1, characterized in that: The four corners of the bottom of the box body (1) are fixedly connected to foot supports (23), and the bottom end of the foot support (23) is fixedly connected to a foot pad (24).

6. The multifunctional device for food sampling and testing according to claim 1, characterized in that: A button (20) is installed on the front side of the outer wall of the box body (1), and a display screen (19) is provided at the bottom of the outer wall of the button (20).

7. The multifunctional device for food sampling and testing according to claim 1, characterized in that: A storage box (21) is fixedly connected to the right side of the outer wall of the box body (1), and a sliding cover (22) is slidably connected to the top of the storage box (21).

8. The multifunctional device for food sampling and testing according to claim 2, characterized in that: Sealing grooves (18) are provided on both the left and right sides of the outer wall of the box body (1), and a sealing ring (17) is installed on the front side of the inner wall of the drawer (201).

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