Food chemical quality safety detection sampling device
By designing a food detection and sampling device including a processing box, crushing block, push rod and cleaning brush, the problem of not being able to crush large pieces of food in the prior art is solved, and efficient crushing and sampling of food is achieved and improve detection effect.
Patent Information
- Application Number
- CN202323096938.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-16
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2033-11-16
AI Technical Summary
The existing food testing and sampling device cannot crush large pieces of food, resulting in poor detection results.
A food chemical quality and safety inspection and sampling device including a processing box, crushing block, push rod and cleaning brush is designed. By combining the push rod and crushing pieces, large pieces of food can be crushed and the debris can be swept into the sampling box through a cleaning brush.
The crushing sampling of large pieces of food is achieved, the accuracy and efficiency of testing are improved, and the phenomenon of pollution caused by food contact with air during the testing process is avoided.
Smart Images
Figure CN222461064U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of food detection and sampling equipment, and specifically relates to a food chemical quality and safety detection sampling device. Background Art
[0002] Food safety testing is to detect harmful substances in food according to national indicators, mainly some harmful and toxic indicators, such as heavy metals, aflatoxin, etc. An important aspect of food science and engineering is to introduce and apply chemical unit operations and develop food engineering unit operations, thereby promoting the development of the food industry in the direction of large-scale, continuous and automated production. Puffed food is aimed at children and adolescents, so it is particularly important to take samples for testing.
[0003] Referring to CN10972483, a food detection sampling device is disclosed, including a mounting frame, a sampling chamber and a sampling tube. The top of the sampling chamber is fixedly mounted on the mounting frame, a hydraulic cylinder is fixedly mounted on the mounting frame, an extraction pump is connected to the output end of the hydraulic cylinder corresponding to the inside of the sampling chamber through a hydraulic rod, the sampling tube is fixedly connected to the output end of the extraction pump, a liquid discharge pipe is provided at the bottom of the side of the sampling chamber corresponding to the sampling tube, a solid discharge pipe is provided at the side of the upper part of the sampling chamber opposite to the liquid discharge pipe, a sealing plug is provided at the end of the sampling tube, and a sampling discharge hole is provided above the sealing plug of the sampling tube. The food detection sampling device is easy to use and has a high utilization rate. It can sample and detect solid and liquid foods, and effectively avoids the phenomenon of food contacting with air and being contaminated when sampling food, thereby improving the accuracy of food detection.
[0004] However, the following problem still exists: after the inspectors take samples of the food, they usually take the food samples back to the testing room for testing. However, the food in the equipment cannot be crushed, and large pieces of food are not conducive to testing, resulting in poor testing results. Utility Model Content
[0005] The purpose of this application is to provide a food chemical quality and safety testing sampling device to solve the problem that after testing personnel take samples of food, they usually take the food samples back to the testing room for testing, but the food in the equipment cannot be crushed, and large pieces of food are not conducive to testing, resulting in poor testing results.
[0006] The technical solution adopted in the present application is as follows: a food chemical quality and safety detection sampling device comprises a processing box and a pad, the upper surface of the processing box is fixedly connected with a cylinder, the upper surface of the processing box is fixedly connected with a pushing spring, the top of the pushing spring is fixedly connected with a driving plate, the upper surface of the driving plate is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a pressing plate, the inner wall of the processing box is slidably connected with a crushing block, the upper surface of the crushing block is fixedly connected with a pushing rod, the end of the pushing rod away from the crushing block is fixedly connected to the top wall of the inner wall of the driving plate, the lower surface of the processing box is provided with a moving groove, the inner wall of the moving groove is slidably connected with a limiting rod, the bottom end of the limiting rod is fixedly connected with a receiving plate, the upper surface of the receiving plate is provided with a sampling box, and the front of the processing box is fixedly connected with a feeding box.
[0007] By adopting the above technical scheme, the crushing block is first pulled to the top of the processing box, and then the large pieces of snacks are put into the processing box from the feed box, and then the pressing plate is pressed by the cooperating rod. After the pressing plate is pressed, the driving plate is driven to move through the connecting rod, and the movement of the driving plate drives the pushing rod to move downward, and the downward movement of the pushing rod drives the crushing block to move, and the crushing block moves to crush the snacks on it, and then the support frame is pulled by the pull rod to move, and the movement of the support frame drives the pad plate to move out of the processing box, and while the pad plate moves, the cleaning brush sweeps the snack crumbs on the surface of the pad plate into the sampling box, so that the device has the effect of crushing the sample.
[0008] In a preferred embodiment, a slide groove is formed on the inner wall of the processing box, a sliding block is slidably connected to the inner wall of the slide groove, and a side of the sliding block away from the inner wall of the slide groove is fixedly connected to the crushing block.
[0009] By adopting the above technical solution and providing the slide groove, the slider can be used to slide on the inner wall of the processing box when the crushing block is pushed.
[0010] In a preferred embodiment, a support frame is fixedly connected to a side surface of the pad, and a pull rod is fixedly connected to a side surface of the support frame.
[0011] By adopting the above technical solution and arranging a pull rod, it is convenient for a user to drive the support frame to move, thereby driving the pad to move out of the processing box.
[0012] In a preferred embodiment, an iron plate is fixedly connected to the side of the processing box, and a magnet is fixedly connected to the side of the supporting frame, and the magnet is magnetically attracted to the iron plate.
[0013] By adopting the above technical solution and arranging a magnet, the support frame can be fixed on the side of the processing box by being adsorbed on the surface of the iron plate when approaching the iron plate.
[0014] In a preferred embodiment, a cleaning brush is fixedly connected to the interior of the processing box, and the lower surface of the cleaning brush is attached to the upper surface of the backing plate.
[0015] By adopting the above technical solution and providing a cleaning brush, when the pad is pulled, the cleaning brush can sweep the snacks adhered to the surface of the pad into the sampling box.
[0016] In a preferred embodiment, a mating rod is fixedly connected to the side of the processing box, and a rubber sleeve is fixedly provided on the surface of the mating rod.
[0017] By adopting the above technical solution and providing a matching rod, the user's hand can be pressed against the pressing plate to facilitate pressing.
[0018] In a preferred embodiment, a threaded rod is threadedly connected to the side surface of the receiving plate, the threaded rod is penetrated through the side surface of the processing box, and the receiving plate is fixedly connected to the inner wall of the processing box through the threaded rod.
[0019] By adopting the above technical solution and arranging the threaded rod, the receiving plate can be fixed to the inner wall of the processing box after being rotated.
[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:
[0021] 1. In the present application, the crushing block is first pulled to the top of the processing box, and then the large pieces of snacks are put into the processing box from the feed box, and then the pressing plate is pressed by the cooperating rod. After the pressing plate is pressed, the driving plate is driven to move through the connecting rod, and the movement of the driving plate drives the pushing rod to move downward, and the downward movement of the pushing rod drives the crushing block to move, and the crushing block moves to crush the snacks on it, and then the support frame is pulled by the pull rod to move, and the movement of the support frame drives the pad to move out of the processing box, and while the pad moves, the cleaning brush sweeps the snack crumbs on the surface of the pad into the sampling box, so that the device has the effect of crushing the sample. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A schematic diagram of the three-dimensional structure of this application;
[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the present application;
[0024] Figure 3 For this application Figure 2 A is an enlarged structural diagram;
[0025] Figure 4 It is a three-dimensional structural schematic diagram of the receiving plate of this application.
[0026] Markings in the figure: 1. Processing box; 2. Cylinder; 3. Driving plate; 4. Connecting rod; 5. Pressing plate; 6. Matching rod; 7. Support frame; 8. Pull rod; 9. Magnet; 10. Iron plate; 11. Threaded rod; 12. Push rod; 13. Slide groove; 14. Sliding block; 15. Crushing block; 16. Pad; 17. Sampling box; 18. Receiving plate; 19. Moving groove; 20. Limiting rod; 21. Cleaning brush; 22. Push spring; 23. Feed box. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0028] Reference Figure 1-4 ,
[0029] Example:
[0030] Reference Figure 1-3 A food chemical quality and safety detection sampling device comprises a processing box 1 and a pad 16. A cylinder 2 is fixedly connected to the upper surface of the processing box 1. A pushing spring 22 is fixedly connected to the upper surface of the processing box 1. A driving plate 3 is fixedly connected to the top of the pushing spring 22. A connecting rod 4 is fixedly connected to the upper surface of the driving plate 3. A pressing plate 5 is fixedly connected to the top of the connecting rod 4. By setting the pushing spring 22, the moving driving plate 3 can be reset, and the moving driving plate 3 drives the pressing plate 5 to be pushed back to its original position.
[0031] Reference Figure 2-4 The inner wall of the processing box 1 is slidably connected with a crushing block 15, and the upper surface of the crushing block 15 is fixedly connected with a push rod 12. The end of the push rod 12 away from the crushing block 15 is fixedly connected to the top wall of the inner wall of the driving plate 3. The lower surface of the processing box 1 is provided with a moving groove 19. The inner wall of the moving groove 19 is slidably connected with a limit rod 20. The bottom end of the limit rod 20 is fixedly connected with a receiving plate 18. The upper surface of the receiving plate 18 is provided with a sampling box 17. The front of the processing box 1 is fixedly connected with a feed box 23. By setting the pressing plate 5, it is convenient for the user to press and use the connecting rod 4 to drive the push rod 12 and the crushing block 15 to move, and the crushing block 15 moves to fit with the pad 16 to crush the snacks.
[0032] Reference Figure 1-2A slide groove 13 is provided on the inner wall of the processing box 1, and a slider 14 is slidably connected to the inner wall of the slide groove 13. The side of the slider 14 away from the inner wall of the slide groove 13 is fixedly connected to the crushing block 15. By setting the slide groove 13, the slider 14 can slide on the inner wall of the processing box 1 when the crushing block 15 is pushed.
[0033] Reference Figure 1-2 The side of the pad 16 is fixedly connected to the support frame 7, and the side of the support frame 7 is fixedly connected to the pull rod 8. By setting the pull rod 8, it is convenient for the user to drive the support frame 7 to move, thereby driving the pad 16 to move out of the processing box 1.
[0034] Reference Figure 2-3 An iron plate 10 is fixedly connected to the side of the processing box 1, and a magnet 9 is fixedly connected to the side of the support frame 7. The magnet 9 is magnetically adsorbed to the iron plate 10. By setting the magnet 9, the support frame 7 can be fixed to the side of the processing box 1 by being adsorbed on the surface of the iron plate 10 when it is close to the iron plate 10.
[0035] Reference Figure 2-4 A cleaning brush 21 is fixedly connected to the interior of the processing box 1, and the lower surface of the cleaning brush 21 is attached to the upper surface of the pad 16. By setting the cleaning brush 21, when the pad 16 is pulled, the cleaning brush 21 can sweep the snacks adhered to the surface of the pad 16 into the sampling box 17.
[0036] Reference Figure 1-3 A matching rod 6 is fixedly connected to the side of the processing box 1, and a rubber sleeve is fixedly sleeved on the surface of the matching rod 6. By setting the matching rod 6, the user's hand can be pressed to facilitate pressing the pressing plate 5.
[0037] Reference Figure 1-3 The side surface of the receiving plate 18 is threadedly connected with a threaded rod 11, and the threaded rod 11 is passed through the side surface of the processing box 1. The receiving plate 18 is fixedly connected to the inner wall of the processing box 1 through the threaded rod 11. By setting the threaded rod 11, the receiving plate 18 can be fixed to the inner wall of the processing box 1 after being rotated.
[0038] The implementation principle of an embodiment of a food chemical quality and safety detection sampling device of the present application is as follows: first, the crushing block 15 is pulled to the top of the processing box 1, and then the large pieces of snacks are put into the processing box 1 from the feed box 23, and then the pressing plate 5 is pressed by the cooperating rod 6. After the pressing plate 5 is pressed, the driving plate 3 is driven to move through the connecting rod 4, and the driving plate 3 moves to drive the push rod 12 to move downward, and the push rod 12 moves downward to drive the crushing block 15 to move, and the crushing block 15 moves to crush the snacks on the pad 16, and then the support frame 7 is pulled by the pull rod 8 to move, and the support frame 7 moves to drive the pad 16 to move out of the processing box 1, and while the pad 16 moves, the cleaning brush 21 sweeps the snack crumbs on the surface of the pad 16 into the sampling box 17, so that the device has the effect of crushing the sample.
[0039] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A food chemical quality and safety detection sampling device, comprising a processing box (1) and a backing plate (16), characterized in that: The upper surface of the processing box (1) is fixedly connected to a cylinder (2), the upper surface of the processing box (1) is fixedly connected to a push spring (22), the top of the push spring (22) is fixedly connected to a driving plate (3), the upper surface of the driving plate (3) is fixedly connected to a connecting rod (4), the top of the connecting rod (4) is fixedly connected to a pressing plate (5), the inner wall of the processing box (1) is slidably connected to a crushing block (15), the upper surface of the crushing block (15) is fixedly connected to a push spring (22), the top of the push spring (22) is fixedly connected to a driving plate (3), the upper surface of the driving plate (3) is fixedly connected to a connecting rod (4), the top of the connecting rod (4) is fixedly connected to a pressing plate (5), A rod (12), one end of the pushing rod (12) away from the crushing block (15) is fixedly connected to the top wall of the inner wall of the driving plate (3), a moving groove (19) is provided on the lower surface of the processing box (1), and a limiting rod (20) is slidably connected to the inner wall of the moving groove (19), and the bottom end of the limiting rod (20) is fixedly connected to a receiving plate (18), and a sampling box (17) is provided on the upper surface of the receiving plate (18), and a feeding box (23) is fixedly connected to the front of the processing box (1).
2. A food chemical quality and safety detection sampling device as claimed in claim 1, characterized in that: The inner wall of the processing box (1) is provided with a slide groove (13), the inner wall of the slide groove (13) is slidably connected with a slider (14), and the side of the slider (14) away from the inner wall of the slide groove (13) is fixedly connected to a crushing block (15).
3. A food chemical quality and safety detection sampling device as claimed in claim 1, characterized in that: The side surface of the pad (16) is fixedly connected to a support frame (7), and the side surface of the support frame (7) is fixedly connected to a pull rod (8).
4. A food chemical quality and safety detection sampling device as claimed in claim 3, characterized in that: An iron plate (10) is fixedly connected to the side of the processing box (1), and a magnet (9) is fixedly connected to the side of the support frame (7), and the magnet (9) is magnetically attracted to the iron plate (10).
5. A food chemical quality and safety detection sampling device as claimed in claim 1, characterized in that: A cleaning brush (21) is fixedly connected to the interior of the processing box (1), and the lower surface of the cleaning brush (21) is attached to the upper surface of the pad (16).
6. A food chemical quality and safety detection sampling device as claimed in claim 1, characterized in that: A matching rod (6) is fixedly connected to the side of the processing box (1), and a rubber sleeve is fixedly provided on the surface of the matching rod (6).
7. A food chemical quality and safety detection sampling device as claimed in claim 1, characterized in that: The side surface of the receiving plate (18) is threadedly connected to a threaded rod (11), the threaded rod (11) is passed through the side surface of the processing box (1), and the receiving plate (18) is fixedly connected to the inner wall of the processing box (1) via the threaded rod (11).