Sampling device for food safety detection

Abstract

The utility model discloses a sampling device for food safety detection, which comprises a support table and a sampler, a fixing component for fixing a sample to be detected is arranged on one side of the support table, and the sampler is rotatably arranged in the middle of the upper surface of the support table through a rotating component. According to the utility model, the two groups of rolling brushes are arranged to clean the sampled sampler, and then a cleaning agent is sprayed to the sampler through the spray head, so that the cleaning efficiency is improved, and waste water after cleaning is discharged through the filter plate and is prevented from being accumulated in the splash-proof cover to influence the subsequent cleaning of the sampler; meanwhile, the sampler is rotationally arranged on the surface of the supporting table through the rotating assembly, so that the sampler is driven by the rotating assembly to sample a sample placed in the placing groove, then the sample is rotated to the detection table to monitor the sample, then the sampler is rotated to the cleaning assembly to be cleaned, manual sampling and cleaning are not needed, and the detection quality is improved.

Description

Technical Field

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

[0002] Food safety detection is to detect harmful substances in food according to national standards, mainly the detection of some harmful and toxic indicators, such as heavy metals, aflatoxins, etc. An important aspect of food science and engineering is to introduce and apply chemical engineering unit operations and develop them into food engineering unit operations, so as to promote the development of the food industry in the direction of large-scale, continuous and automated.

[0003] However, in the prior art, it is not convenient to clean the sampling head after the detection device is used, and the substances left over from the previous sampling are often left, which is likely to cause errors in the detection data. Therefore, a sampling device for food safety detection is needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a sampling device for food safety detection. The sampling device is cleaned by setting a cleaning component. The sampler is cleaned by a rolling brush, and then a cleaning agent is sprayed on the sampler through a splash-proof cover to increase the cleaning effect. The waste liquid after cleaning flows out through a filter plate to avoid accumulating inside the splash-proof cover and affecting the subsequent cleaning of the sampler, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sampling device for food safety detection includes a support table and a sampler. A fixing component for fixing the sample to be detected is arranged on one side of the support table. The sampler is rotatably arranged in the middle of the upper surface of the support table through a rotating component. A cleaning component for cleaning the sampler is arranged on the other side of the surface of the support table;

[0007] The cleaning component includes a rolling brush and a motor. The motor is fixedly installed on the bottom surface of the filter plate. The filter plate is fixedly installed on the inner wall of the through groove. The through groove is opened on one side of the surface of the support table. There are two groups of rolling brushes. The bottom ends of the two groups of rolling brushes all penetrate through the filter plate and are key-connected to the output shaft of the motor. A splash-proof cover is also arranged above the through groove on the surface of the support table. A flushing module is also arranged on the side wall of the splash-proof cover.

[0008] Preferably, a protective cover for protecting the motor is also arranged on the bottom surface of the filter plate outside the motor.

[0009] Preferably, the flushing module includes a water tank fixedly installed on one side of the upper surface of the support table close to the splash guard. A water pump is provided on the side wall of the water tank facing the splash guard. The inside of the water pump is in through connection with a spray head, and the end of the spray head penetrates through the splash guard and is located inside the splash guard.

[0010] Preferably, the top end of the sampler is fixedly installed with the working end of the first telescopic rod. The first telescopic rod is fixedly installed at the bottom end of the clamping block. The side wall of the top end of the clamping block is slidably connected with the inner wall of the slot. The slot is opened on the side wall of the end of the installation block. A clamping groove is further opened below the slot inside the installation block. The slot and the clamping groove communicate with each other. The inner wall of the clamping groove is clamped with the end of the clamping block. The installation block is fixedly installed with the rotating assembly.

[0011] Preferably, the rotating assembly includes a support column. The upper end of the support column is fixedly installed with the installation block. The bottom end of the support column is fixedly installed on the surface of the turntable. The bottom end of the turntable penetrates through the surface of the support table and is key-connected with the output shaft of the rotating motor fixedly installed on the bottom surface of the support table.

[0012] Preferably, convex columns are symmetrically arranged on the bottom surface of the turntable. A rotating groove is further opened on the surface of the support table below the turntable. The side wall of the bottom end of the convex column is slidably connected with the inner wall of the rotating groove.

[0013] Preferably, the fixing assembly includes a placement groove opened at the other end of the surface of the support table where the through groove is located. Vertical plates are symmetrically arranged on the surface of the support table on both sides of the placement groove. Second telescopic rods are provided on the opposite side walls of the two vertical plates, and clamping rings are provided at the working ends of the second telescopic rods.

[0014] Preferably, a detection table is further provided on the surface of the support table, and the detection table is located between the placement groove and the splash guard.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] In the present utility model, two sets of brush rollers are provided to clean the sampler after sampling, and then the sampler is sprayed with a cleaning agent through a spray head to accelerate the cleaning efficiency. The waste water after cleaning is discharged through a filter plate to prevent it from accumulating inside the splash guard and affecting the subsequent cleaning of the sampler. At the same time, the sampler is rotatably arranged on the surface of the support table through a rotating assembly. After sampling the sample placed in the placement groove by driving the sampler through the rotating assembly, it is rotated to the detection table to monitor the sample, and then the sampler is rotated to the cleaning assembly for cleaning. There is no need for manual sampling and cleaning, which improves the quality of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 This is a schematic top view structure diagram of the whole utility model;

[0019] Figure 3 This is a schematic structure diagram of the rotating assembly of the utility model;

[0020] Figure 4 This is a schematic structure diagram of the card slot position of the utility model;

[0021] Figure 5 This is a schematic structure diagram of the cleaning assembly of the utility model;<s

[0022] Figure 6 This is a schematic structure diagram of the removal of the protective cover of the utility model. "

[0023] In the figure: 1, support table; 2, rotating groove; 3, rotating motor; 4, turntable; 5, convex column; 6, support column; 7, mounting block; 8, slot; 9, card slot; 10, card block; 11, first telescopic rod; 12, sampler; 13, placement groove; 14, vertical plate; 15, second telescopic rod; 16, clamping ring; 17, detection table; 18, through groove; 19, water tank; 20, water pump; 21, spray head; <s22, splash guard; 23, filter plate; 24, rotary brush; 25, protective cover; 26, motor. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 to 6 , the present utility model provides a technical solution:

[0026] A sampling device for food safety detection, including a support table 1 and a sampler 12. A fixing assembly for fixing the sample to be detected is provided on one side of the support table 1. The sampler 12 is rotatably arranged in the middle of the upper surface of the support table 1 through a rotating assembly. A cleaning assembly for cleaning the sampler 12 is provided on the other side of the surface of the support table 1;

[0027] The cleaning assembly includes a rolling brush 24 and a motor 26. The motor 26 is fixedly installed on the bottom surface of the filter plate 23. The filter plate 23 is fixedly installed on the inner wall of the through groove 18. The through groove 18 is opened on one side of the surface of the support table 1. There are two groups of rolling brushes 24. The bottom ends of the two groups of rolling brushes 24 penetrate the filter plate 23 and are key-connected to the output shaft of the motor 26. A splash guard 22 is also provided on the surface of the support table 1 above the through groove 18. A flushing module is also provided on the side wall of the splash guard 22.

[0028] By setting the rolling brush 24 to rotate on the surface of the filter plate 23, starting the motor 26 to drive the rolling brush 24 to rotate. After the sampler 12 rotates above the splash guard 22, start the first telescopic rod 11 to push the sampler 12 down into the splash guard 22, and then clean the motor 26 with the rolling brush 24. At the same time, a protective cover 25 for protecting the motor 26 is also provided outside the motor 26 on the bottom surface of the filter plate 23 to protect the motor 26 through the protective cover 25. The side wall of the protective cover 25 is provided with heat dissipation holes to prevent the waste water discharged from the filter plate 23 from entering the interior of the motor 26 and causing damage to the motor 26.

[0029] The flushing module includes a water tank 19. The water tank 19 is fixedly installed on the upper surface of the support table 1 near the splash guard 22. A water pump 20 is provided on the side wall of the water tank 19 facing the splash guard 22. The interior of the water pump 20 is communicated with a spray head 21. The end of the spray head 21 penetrates the splash guard 22 and is located inside the splash guard 22.

[0030] By setting the end of the filter plate 23 to be inside the splash guard 22, it is convenient to pump out the cleaning agent inside the water tank 19 through the water pump 20, spray the cleaning agent on the surface of the sampler 12 through the filter plate 23, and then clean it with the rolling brush 24 to improve the cleaning efficiency.

[0031] The top end of the sampler 12 is fixedly installed with the working end of the first telescopic rod 11. The first telescopic rod 11 is fixedly installed at the bottom end of the clamping block 10. The side wall of the top end of the clamping block 10 is slidably connected with the inner wall of the slot 8. The slot 8 is opened on the side wall of the end of the mounting block 7. A clamping groove 9 is also opened inside the mounting block 7 below the slot 8. The slot 8 and the clamping groove 9 communicate with each other. The inner wall of the clamping groove 9 is clamped with the end of the clamping block 10. The mounting block 7 is fixedly installed with the rotating assembly.

[0032] By fixedly installing the sampler 12 at the working end of the first telescopic rod 11, and the first telescopic rod 11 is fixedly installed at the bottom end of the clamping block 10. The side wall of the top end of the clamping block 10 is slidably connected with the inner wall of the slot 8. And a clamping groove 9 is opened inside the mounting block 7 below the slot 8. The top end of the clamping block 10 is clamped with the clamping groove 9. When disassembling, the worker pushes the clamping block 10 upward and then slides the clamping block 10 out along the slot 8 to realize the disassembly of the sampler 12.

[0033] The rotating assembly includes a support column 6. The upper end of the support column 6 is fixedly installed with a mounting block 7. The bottom end of the support column 6 is fixedly installed on the surface of the turntable 4. The bottom end of the turntable 4 penetrates through the surface of the support platform 1 and is key-connected to the output shaft of a rotating motor 3 fixedly installed on the bottom surface of the support platform 1.

[0034] Convex columns 5 are symmetrically arranged on the bottom surface of the turntable 4. A rotating groove 2 is also formed on the surface of the support platform 1 below the turntable 4. The side wall of the bottom end of the convex column 5 is slidably connected to the inner wall of the rotating groove 2.

[0035] By setting that the bottom end of the turntable 4 penetrates through the surface of the support platform 1 and is key-connected to the output shaft of the rotating motor 3 fixedly installed on the bottom surface of the support platform 1, and the surface of the turntable 4 is fixedly installed with the bottom end of the support column 6, and convex columns 5 are symmetrically arranged on the bottom surface of the turntable 4, and the convex columns 5 are slidably connected to the inner wall of the rotating groove 2 formed on the surface of the support platform 1, the stability of the turntable 4 during rotation is increased by the sliding of the convex columns 5 inside the rotating groove 2.

[0036] The fixing assembly includes a placement groove 13. The placement groove 13 is formed on the surface of the support platform 1 at the other end of the through groove 18. Vertical plates 14 are symmetrically arranged on the surface of the support platform 1 on both sides of the placement groove 13. Second telescopic rods 15 are arranged on the opposite side walls of the two groups of vertical plates 14. Clamping rings 16 are arranged at the working ends of the second telescopic rods 15.

[0037] By forming a placement groove 13 on the surface of the support platform 1 to place the sample can, and clamping rings 16 that can move are respectively arranged on both sides of the placement groove 13 to clamp and fix the sample can, the stability of the sample can during sampling by the sampler 12 is increased.

[0038] A detection table 17 is also arranged on the surface of the support platform 1. The detection table 17 is located between the placement groove 13 and the splash-proof cover 22.

[0039] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A sampling device for food safety detection, comprising a support table (1) and a sampler (12), characterized in that: On one side of the support table (1), there is a fixing component for fixing the sample to be inspected. The sampler (12) is rotatably arranged in the middle of the upper surface of the support table (1) through a rotating component. On the other side of the surface of the support table (1), there is a cleaning component for cleaning the sampler (12). The cleaning component includes a rotary brush (24) and a motor (26). The motor (26) is fixedly installed on the bottom surface of the filter plate (23). The filter plate (23) is fixedly installed on the inner wall of the through groove (18). The through groove (18) is opened on one side of the surface of the support table (1). There are two groups of rotary brushes (24). The bottom ends of the two groups of rotary brushes (24) all penetrate the filter plate (23) and are key-connected to the output shaft of the motor (26). On the surface of the support table (1) above the through groove (18), there is also a splash guard (22). A flushing module is also arranged on the side wall of the splash guard (22).

2. The sampling device for food safety detection according to claim 1, wherein: On the bottom surface of the filter plate (23) outside the motor (26), there is also a protective cover (25) for protecting the motor (26).

3. The sampling device for food safety detection according to claim 2, wherein: The flushing module includes a water tank (19). The water tank (19) is fixedly installed on one side of the upper surface of the support table (1) close to the splash guard (22). On the side wall of the water tank (19) facing the splash guard (22), there is a water pump (20). The inside of the water pump (20) is communicated with a spray head (21). The end of the spray head (21) penetrates the splash guard (22) and is located inside the splash guard (22).

4. The sampling device for food safety detection according to claim 3, characterized in that: The top end of the sampler (12) is fixedly installed with the working end of the first telescopic rod (11). The first telescopic rod (11) is fixedly installed at the bottom end of the clamping block (10). The side wall of the top end of the clamping block (10) is slidably connected with the inner wall of the slot (8). The slot (8) is opened on the side wall of the end of the mounting block (7). Inside the mounting block (7) below the slot (8), there is also a clamping groove (9). The slot (8) and the clamping groove (9) communicate with each other. The inner wall of the clamping groove (9) is clamped with the end of the clamping block (10). The mounting block (7) is fixedly installed with the rotating component.

5. The sampling device for food safety detection according to claim 4, wherein: The rotating component includes a pillar (6). The upper end of the pillar (6) is fixedly installed with the mounting block (7). The bottom end of the pillar (6) is fixedly installed with the surface of the turntable (4). The bottom end of the turntable (4) penetrates the surface of the support table (1) and is key-connected to the output shaft of the rotary motor (3) fixedly installed on the bottom surface of the support table (1).

6. The sampling device for food safety detection according to claim 5, wherein: On the bottom surface of the turntable (4), there are symmetrically arranged convex columns (5). On the surface of the support table (1) below the turntable (4), there is also a rotating groove (2). The side wall of the bottom end of the convex column (5) is slidably connected with the inner wall of the rotating groove (2).

7. The sampling device for food safety detection according to claim 1, characterized in that: The fixing component includes a placement groove (13), the placement groove (13) is opened at the other end of the through groove (18) on the surface of the support platform (1), vertical plates (14) are symmetrically arranged on both sides of the placement groove (13) on the surface of the support platform (1), second telescopic rods (15) are arranged on the opposite side walls of the two groups of vertical plates (14), and clamping rings (16) are arranged at the working ends of the second telescopic rods (15).

8. The sampling device for food safety detection according to claim 7, characterized in that: A detection platform (17) is further arranged on the surface of the support platform (1), and the detection platform (17) is located between the placement groove (13) and the splash-proof cover (22).

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