Food detection sampling and mixing device

Abstract

The utility model discloses a food detection sampling and mixing device which comprises a machine body, the interior of the machine body is connected with a turntable through a rotating mechanism, the upper part of the turntable is in threaded connection with a bolt, and a sampling and mixing mechanism is arranged. After the water liquid sampling mechanism or the solid sampling mechanism is selected, the fixed block or the sampling tube is moved to the upper part of the sample box through the moving mechanism, the fixed block or the sampling tube is driven by the lifting mechanism to enter the sample box, and the water liquid sampling mechanism or the solid sampling mechanism is used for sampling a sample; after the sampling pipe and the fixed block are lifted through the lifting mechanism, the fixed block and the sampling pipe are moved to the upper part of the sampling box through the moving mechanism, and the sampled samples are placed in the sampling box, and the rotating mechanism drives the rotating disc to rotate, so that the samples in the sampling box are mixed.

Description

Technical Field

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

[0002] In daily life, the food people eat needs to undergo food testing before entering the market. It is subject to technical evaluation by relevant personnel from technical departments to ensure the safety of the food and the health of the human body after consumption. However, the existing equipment still has some shortcomings; for example,

[0003] For example, the food testing sampling and mixing device with announcement number CN220854369U includes a workbench with a feeding platform, a first turntable assembly and a second turntable assembly on the workbench, a first picking assembly and a second picking assembly above the workbench. The first picking assembly picks up material from the picking platform and places it on the first turntable assembly, while the second picking assembly picks up material from the first turntable assembly and places it on the second turntable. The first turntable assembly includes a first rotary motor and a first rotating shaft. The first disc is equipped with at least a first reagent tube. The first picking assembly extracts the test sample and automatically places it into the first reagent tube. The first reagent tube rotates with the first disc, mixing the test sample with the test mixture. The second picking assembly clamps the completed first reagent tube and places it on the second turntable assembly. The above device has some problems. Although the device can be used well, it can usually only sample liquid samples. Because it is not convenient to collect different types of samples, the sampling and mixing device is difficult to achieve the expected results. Therefore, we propose a food testing sampling and mixing device to solve the above-mentioned problems. Summary of the Invention

[0004] The purpose of this invention is to provide a food testing sampling mixing device to solve the problem mentioned in the background art that the food testing sampling mixing device is inconvenient for collecting different types of samples.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a food testing sampling and mixing device, comprising a body;

[0006] The machine body is connected to a rotating mechanism and a turntable inside, and the turntable is connected to a bolt threaded on top. The bolt front end is fixedly connected to a fixing plate. The fixing plate is connected to a sampling box. A sample box is provided on top of the machine body. The machine body is connected to a moving mechanism and a moving block inside, and the moving block is connected to a lifting mechanism and a moving rod inside. The moving rod is connected to a sampling mechanism.

[0007] As a preferred technical solution of this utility model, the rotating mechanism includes a body, a first motor, a first gear, a second gear, a first rotating shaft, and a turntable. The first motor is fixedly connected to the inside of the body, and the first motor is connected to the first gear. The first gear and the second gear mesh with each other. The second gear is connected to the first rotating shaft, and the first rotating shaft and the turntable are fixedly connected.

[0008] As a preferred embodiment of this utility model, the bolts are arranged in an array about the surface of the turntable, and the front ends of the bolts are all connected to a fixing plate, and the surface of the fixing plate is provided with a rubber layer.

[0009] As a preferred embodiment of this utility model, the moving mechanism includes a moving block, a second motor, a second rotating shaft, a third gear, a rack, and a slide bar. The body and the moving block are slidably connected, and the interior of the moving block is fixedly connected to the second motor. The second motor is connected to the second rotating shaft, the second rotating shaft is connected to the third gear, the third gear and the rack are internally connected, and the rack is fixedly connected to the interior of the body. The moving block and the slide bar are slidably connected, and the slide bar is fixedly connected to the interior of the body.

[0010] As a preferred technical solution of this utility model, the lifting mechanism includes a rotating rod, a cam, a roller, a moving rod, and a spring. The rotating rod and the moving block are internally rotatably connected, and the rotating rod is connected to the cam. The cam surface is in contact with the roller. The roller is connected to the moving rod, and the moving rod surface is provided with a spring. The moving rod and the moving block are internally slidably connected.

[0011] As a preferred technical solution of this utility model, the sampling mechanism includes a liquid sampling mechanism and a solid sampling mechanism. The liquid sampling mechanism includes a moving rod, a sampling tube, a first push rod, and a push plate. The moving rod is connected to the sampling tube by bolts, and the inside of the sampling tube is fixedly connected to the first push rod. The first push rod is connected to the push plate, and rubber gaskets are provided on both sides of the push plate.

[0012] As a preferred embodiment of this utility model, the solid sampling mechanism includes a fixed block, a second push rod, a movable plate, a clamping block, and a fixed rod. The movable rod is connected to the fixed block by bolts, and the fixed block is fixedly connected to the second push rod. The second push rod is fixedly connected to the movable plate, the movable plate is slidably connected to the clamping block, the clamping block is slidably connected to the fixed rod, and the fixed rod is fixedly connected to the inside of the fixed block.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The food testing sampling and mixing device is equipped with a sampling and mixing mechanism. In use, after fixing the sampling box above the turntable, the water sampling mechanism or solid sampling mechanism is selected according to the type of sampling. The fixed block or sampling tube is moved above the sample box by the moving mechanism. After the fixed block or sampling tube is driven into the sample box by the lifting mechanism, the water sampling mechanism or solid sampling mechanism completes the sampling of the sample. After the sampling tube and fixed block are raised again by the lifting mechanism, the fixed block and sampling tube are moved above the sampling box by the moving mechanism. After being moved above the sampling box by the lifting mechanism, the sample is placed in the sampling box. The turntable is rotated by the rotating mechanism to mix the samples inside. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main cross-section of the present invention;

[0015] Figure 2 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0016] Figure 3 This is a top view of the turntable structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the sampling mechanism of this utility model.

[0018] In the diagram: 1. Machine body; 2. First motor; 3. First gear; 4. Second gear; 5. First rotating shaft; 6. Turntable; 7. Bolt; 8. Fixing plate; 9. Sampling box; 10. Sample box; 11. Moving block; 12. Second motor; 13. Second rotating shaft; 14. Third gear; 15. Rack; 16. Slide rod; 17. Rotating rod; 18. Cam; 19. Roller; 20. Moving rod; 21. Spring; 22. Sampling tube; 23. First push rod; 24. Push plate; 25. Fixing block; 26. Second push rod; 27. Moving plate; 28. Clamping block; 29. ​​Fixing rod. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4This utility model provides a technical solution: a food testing sampling and mixing device, including a body 1. The body 1 is connected to a turntable 6 via a rotating mechanism. The rotating mechanism includes the body 1, a first motor 2, a first gear 3, a second gear 4, a first rotating shaft 5, and the turntable 6. The body 1 is fixedly connected to the first motor 2, and the first motor 2 is connected to the first gear 3. The first gear 3 and the second gear 4 mesh. The second gear 4 is connected to the first rotating shaft 5, and the first rotating shaft 5 is fixedly connected to the turntable 6. The turntable 6 is threadedly connected to bolts 7 on its top. The bolts 7 are arranged in an array about the surface of the turntable 6, and the front end of each bolt 7 is connected to a fixing plate 8. The surface of the fixing plate 8 is provided with a rubber layer, and the front end of the bolt 7 is fixedly connected to the fixing plate 8. The fixing plate 8 is connected to a sampling box 9, and a sample box 10 is provided on the top of the body 1.

[0021] In use, after placing multiple sampling boxes 9 on top of the turntable 6, rotate the bolt 7 on top of the turntable 6 so that the bolt 7 drives the fixing plate 8 to move. At this time, the rubber layer on the surface of the moving plate 27 contacts the sampling box 9 and fixes the sampling box 9. At this time, the first motor 2 drives the first gear 3 to rotate. Since the first gear 3 and the second gear 4 mesh, the second gear 4 drives the first rotating shaft 5 to rotate. The first rotating shaft 5 drives the turntable 6 to rotate. At this time, the turntable 6 drives the sampling box 9 above to rotate, mixing the samples inside.

[0022] The machine body 1 is internally connected to a moving block 11 via a moving mechanism. The moving mechanism includes the moving block 11, a second motor 12, a second rotating shaft 13, a third gear 14, a rack 15, and a slide rod 16. The machine body 1 and the moving block 11 are slidably connected, and the moving block 11 is fixedly connected to the second motor 12. The second motor 12 is connected to the second rotating shaft 13. The second rotating shaft 13 is connected to the third gear 14, and the third gear 14 and the rack 15 are internally coupled. The rack 15 is fixedly connected to the inside of the machine body 1. The moving block 11 and the slide rod 16 are slidably connected, and the slide rod 16 is fixedly connected to the inside of the machine body 1. The moving block 11 is internally connected to a moving rod 20 via a lifting mechanism. The lifting mechanism includes a rotating rod 17, a cam 18, a roller 19, a moving rod 20, and a spring 21. The rotating rod 17 is rotatably connected to the inside of the moving block 11, and the rotating rod 17 is connected to the cam 18. The surface of the cam 18 contacts the roller 19, and the roller 19 is connected to the moving rod 20. A spring 21 is provided on the surface of the moving rod 20, and the moving rod 20 and the moving block 11 are slidably connected internally. The moving rod 20 is connected to a sampling mechanism, which includes a liquid sampling mechanism and a solid sampling mechanism. The liquid sampling mechanism includes the moving rod 20, a sampling tube 22, a first push rod 23, and a push plate 24. The moving rod 20 is connected to the sampling tube 22 by bolts 7, and the inside of the sampling tube 22 is fixedly connected to the first push rod 23. The first push rod 23 is connected to the push plate 24. The push plate 24 has two... A rubber pad is provided on the side. The solid sampling mechanism includes a fixed block 25, a second push rod 26, a movable plate 27, a clamping block 28, and a fixed rod 29. The movable rod 20 is connected to the fixed block 25 by bolts 7. The fixed block 25 is fixedly connected to the second push rod 26. The second push rod 26 is fixedly connected to the movable plate 27. The movable plate 27 is slidably connected to the clamping block 28. The clamping block 28 is slidably connected to the fixed rod 29. The fixed rod 29 is fixedly connected to the inside of the fixed block 25.

[0023] At this point, the sampling mechanism is selected according to the type of sample to be sampled. When the sample is an aqueous liquid, the second motor 12 drives the second rotating shaft 13 to rotate. At this time, the second rotating shaft 13 drives the third gear 14 to rotate. Since the third gear 14 meshes with the rack 15, the moving block slides above the slide rod 16 inside the machine body 1, and then drives the sampling tube 22 below to adjust its position. After the sampling tube 22 is moved above the sample box 10, the rotating rod 17 on the surface of the moving block 11 is rotated, so that the rotating rod 17 drives the cam 18 to rotate. At this time, the cam 18 drives the roller 19 to move. At this time, the roller 19 drives the moving rod 20 to slide inside the moving block 11. Then, the spring 21 on the surface of the moving rod 20 contracts. After the moving rod 20 drives the sampling tube 22 into the sample box 10, the first push rod 23 is activated to move the push plate 24. The push plate 24, in conjunction with the rubber pads on both sides, slides inside the sampling tube 22 to extract the sample from the sample box 10. When it is necessary to collect a solid sample, the sampling tube 22 is removed by the bolt 7, and the fixing block 25 is connected to the moving rod 20 by the bolt 7. During sampling, the second push rod 26 drives the moving plate 27 to move, so that the moving plate 27 drives the clamping block 28 to slide above the fixing rod 29. After the solid sample is clamped by the clamping blocks 28 on both sides, the sample is moved to the sampling box 9 by the moving mechanism and then placed inside the sampling box 9.

[0024] Working principle: When using the food testing sampling mixing device, after placing multiple sampling boxes 9 above the turntable 6, rotate the bolt 7 above the turntable 6. This causes the bolt 7 to move the fixing plate 8. At this time, the rubber layer on the surface of the moving plate 27 contacts the sampling box 9, fixing the sampling box 9. Then, select the sampling mechanism according to the type of sample to be sampled. When the sample is an aqueous liquid, the second motor 12 drives the second rotating shaft 13 to rotate. At this time, the second rotating shaft 13 drives the third gear 14 to rotate. Because the third gear 14... Engaging with rack 15, the moving block slides above slide bar 16 inside body 1, adjusting the position of sampling tube 22. After moving sampling tube 22 above sample box 10, rotating rod 17 on the surface of moving block 11 causes cam 18 to rotate. Cam 18 then moves roller 19, causing moving rod 20 to slide inside moving block 11. Spring 21 on the surface of moving rod 20 contracts, allowing the moving rod 20 to guide the sampling tube 22 into sample box 10. After entering the sample box 10, the first push rod 23 is activated to move the push plate 24. The push plate 24, in conjunction with the rubber pads on both sides, slides inside the sampling tube 22 to extract the sample. When a solid sample needs to be collected, the sampling tube 22 is removed by bolt 7, and the fixing block 25 is connected to the moving rod 20 by bolt 7. During sampling, the second push rod 26 moves the moving plate 27, causing the moving plate 27 to move the clamping block 28 above the fixing rod 29. The clamping blocks 28 on both sides then clamp the solid sample. After holding, the collected sample is moved again by the moving mechanism to the top of the sampling box 9, and then the sample is placed inside the sampling box 9. At this time, the first motor 2 drives the first gear 3 to rotate. Since the first gear 3 and the second gear 4 mesh, the second gear 4 drives the first rotating shaft 5 to rotate. The first rotating shaft 5 drives the turntable 6 to rotate. At this time, the turntable 6 drives the sampling box 9 above to rotate, mixing the sample inside, thus completing a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A food testing sampling and mixing device, comprising a body (1); Its features are: The machine body (1) is connected to the turntable (6) via a rotating mechanism, and the turntable (6) is threadedly connected to the bolt (7) at the top. The bolt (7) is fixedly connected to the fixing plate (8) at the front end. The fixing plate (8) is connected to the sampling box (9). A sample box (10) is provided on the top of the machine body (1). The machine body (1) is connected to the moving block (11) via a moving mechanism, and the moving block (11) is connected to the moving rod (20) via a lifting mechanism. The moving rod (20) is connected to the sampling mechanism. The sampling mechanism includes a liquid sampling mechanism and a solid sampling mechanism. The liquid sampling mechanism includes a moving rod (20), a sampling tube (22), a first push rod (23), and a push plate (24). The moving rod (20) is connected to the sampling tube (22) by bolts (7), and the inside of the sampling tube (22) is fixedly connected to the first push rod (23). The first push rod (23) is connected to the push plate (24), and rubber pads are provided on both sides of the push plate (24). The solid sampling mechanism includes a fixed block (25), a second push rod (26), a movable plate (27), a clamping block (28), and a fixed rod (29). The movable rod (20) is connected to the fixed block (25) by bolts (7), and the fixed block (25) is fixedly connected to the second push rod (26). The second push rod (26) is fixedly connected to the movable plate (27), the movable plate (27) is slidably connected to the clamping block (28), the clamping block (28) is slidably connected to the fixed rod (29), and the fixed rod (29) is fixedly connected to the inside of the fixed block (25).

2. The food testing sampling and mixing device according to claim 1, characterized in that, The rotating mechanism includes a body (1), a first motor (2), a first gear (3), a second gear (4), a first rotating shaft (5), and a turntable (6). The body (1) is fixedly connected to the first motor (2), and the first motor (2) is connected to the first gear (3). The first gear (3) meshes with the second gear (4). The second gear (4) is connected to the first rotating shaft (5), and the first rotating shaft (5) is fixedly connected to the turntable (6).

3. The food testing sampling and mixing device according to claim 1, characterized in that, The bolts (7) are arranged in an array about the surface of the turntable (6), and the front end of each bolt (7) is connected to a fixing plate (8), and the surface of the fixing plate (8) is provided with a rubber layer.

4. The food testing sampling and mixing device according to claim 1, characterized in that, The moving mechanism includes a moving block (11), a second motor (12), a second rotating shaft (13), a third gear (14), a rack (15), and a slide bar (16). The body (1) and the moving block (11) are slidably connected, and the interior of the moving block (11) is fixedly connected to the second motor (12). The second motor (12) is connected to the second rotating shaft (13). The second rotating shaft (13) is connected to the third gear (14). The third gear (14) and the rack (15) are internally coupled. The rack (15) is fixedly connected to the interior of the body (1). The moving block (11) and the slide bar (16) are slidably connected, and the slide bar (16) is fixedly connected to the interior of the body (1).

5. The food testing sampling and mixing device according to claim 1, characterized in that, The lifting mechanism includes a rotating rod (17), a cam (18), a roller (19), a moving rod (20), and a spring (21). The rotating rod (17) and the moving block (11) are internally rotatably connected, and the rotating rod (17) and the cam (18) are connected. The surface of the cam (18) is in contact with the roller (19). The roller (19) and the moving rod (20) are connected. The surface of the moving rod (20) is provided with a spring (21), and the moving rod (20) and the moving block (11) are internally slidably connected.

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