A sampling structure for food inspection

Abstract

The utility model discloses a sampling structure for food inspection, comprising a conveyor belt, wherein installation frames are symmetrically connected on both sides of the conveyor belt, a first motor is fixedly connected to one side of the installation frame, a first threaded rod is fixedly connected to the output end of the first motor, a first sliding rod is fixedly connected between two sides inside the other installation frame, a first movable plate is threadedly connected to the outer side of the first threaded rod, a second movable plate is slidably connected to the outer side of the first sliding rod, and a fixed plate is fixedly connected to one side of the top of the first movable plate. By arranging the conveyor belt and the fixed plate, the utility model can place the produced food samples on the conveyor belt for sample sampling, the first movable plate and the second movable plate can drive the fixed plate to move, and food sampling can be randomly performed on the conveyor belt to increase randomness.

Description

Technical Field

[0001] The utility model belongs to the technical field of food inspection, and in particular relates to a sampling structure for food inspection. Background Art

[0002] Food inspection in a broad sense refers to a discipline that studies and evaluates food quality and its changes. It is based on some basic theories and various technologies of physics, chemistry, and biochemistry, and in accordance with established technical standards, such as international and national food hygiene and safety standards, to inspect the quality of food raw materials, auxiliary materials, semi-finished products, finished products, and by-products to ensure that the product quality is qualified. The content of food inspection includes sensory testing of food, testing of nutrients, additives, and harmful substances in food, etc.

[0003] Most existing food inspections involve workers manually sampling food, which is inefficient and cannot meet randomness requirements during food production, causing inaccuracy in food inspection results and being inconvenient. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a sampling structure for food inspection to solve the problem mentioned in the above background technology that most of the existing food inspections are manual sampling of food by staff, which is inefficient and cannot meet the randomness when producing food, resulting in inaccuracy in the results of food inspection and is relatively inconvenient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sampling structure for food inspection, comprising a conveyor belt, with installation frames symmetrically connected on both sides of the conveyor belt, a first motor fixedly connected to one side of the installation frame, a first threaded rod fixedly connected to the output end of the first motor, a first sliding rod fixedly connected between the two sides inside the other installation frame, a first movable plate threadedly connected to the outer side of the first threaded rod, a second movable plate slidably connected to the outer side of the first sliding rod, a fixed plate fixedly connected to one side of the top of the first movable plate, a second motor fixedly connected to one side of the fixed plate, a second threaded rod fixedly connected to the output end of the second motor, a first telescopic rod threadedly connected to the outer side of the second threaded rod, and a collection frame fixedly connected to the telescopic end of the first telescopic rod.

[0006] Preferably, a knife seat is symmetrically fixedly connected to one side of the bottom of the collection frame, a blade is fixedly connected to one side of the bottom of the knife seat, a third motor is fixedly connected to one side of the knife seat, a bidirectional threaded rod is fixedly connected to the output end of the third motor, and a clamping plate is symmetrically threadedly connected to the outer side of the bidirectional threaded rod.

[0007] Preferably, a feed pipe is fixedly connected to one side of the collection frame, the feed pipe is a telescopic structure, and an air pump is fixedly connected to one side of the collection frame.

[0008] Preferably, one side of the two installation frames is fixedly connected with a fixing rod, a sample box is fixedly connected between the two sides of the fixing rods, a baffle plate is fixedly connected between the two sides inside the sample box, and a feed port is symmetrically fixedly connected to one side of the top of the sample box.

[0009] Preferably, the first threaded rod is rotatably connected between two sides of the interior of one of the installation frames, the second threaded rod is rotatably connected between two sides of the interior of the fixed plate, a second sliding rod is fixedly connected between the two sides of the interior of the installation frame, and one end of the first telescopic rod is slidably connected to the outside of the second sliding rod.

[0010] Preferably, the bidirectional threaded rod is rotatably connected between one side of the two tool holders, a third sliding rod is fixedly connected between the one side of the two tool holders, and one end of the two clamping plates is slidably connected to the outside of the third sliding rod.

[0011] Preferably, the baffle plate is located between the two feed ports.

[0012] Preferably, one side of the bottom of the two installation frames is symmetrically fixedly connected to the supporting feet.

[0013] Compared with the prior art, the utility model provides a sampling structure for food inspection, which has the following beneficial effects:

[0014] 1. The utility model can place the produced food samples on the conveyor belt for sampling by arranging the conveyor belt and the fixed plate. The first movable plate and the second movable plate can drive the fixed plate to move, and the food can be randomly sampled on the conveyor belt to increase randomness.

[0015] 2. The utility model can sample solid and liquid food samples by arranging a clamping plate and a feeding tube, without adjusting the sampling mechanism according to different media, and has a simple structure, and is convenient and fast.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1This is a structural schematic diagram of a sampling structure main body for food inspection proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of a food inspection sampling structure from a top view proposed by the utility model;

[0020] Figure 3 This is a structural schematic diagram of a sampling structure for food inspection proposed by the utility model from the left side;

[0021] Figure 4 This is a schematic diagram of the structure of a sampling structure collection frame for food inspection proposed by the utility model when viewed from above;

[0022] In the figure: 1. conveyor belt; 2. mounting frame; 3. first motor; 4. first threaded rod; 5. first sliding rod; 6. first movable plate; 7. second movable plate; 8. fixed plate; 9. second motor; 10. second threaded rod; 11. first telescopic rod; 12. collecting frame; 13. knife holder; 14. knife blade; 15. third motor; 16. bidirectional threaded rod; 17. clamping plate; 18. feed pipe; 19. air pump; 20. sample box; 21. baffle plate; 22. feed port; 23. second sliding rod; 24. third sliding rod; 25. support foot; 26. fixed rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides a technical solution: a sampling structure for food inspection, comprising a conveyor belt 1, wherein the conveyor belt 1 is symmetrically connected with mounting frames 2 on both sides, a first motor 3 is fixedly connected to one side of one mounting frame 2, a first threaded rod 4 is fixedly connected to the output end of the first motor 3, a first sliding rod 5 is fixedly connected between the two sides inside the other mounting frame 2, a first movable plate 6 is threadedly connected to the outer side of the first threaded rod 4, a second movable plate 7 is slidably connected to the outer side of the first sliding rod 5, a fixed plate 8 is fixedly connected to the top side of the first movable plate 6, a second motor 9 is fixedly connected to one side of the fixed plate 8, a second threaded rod 10 is fixedly connected to the output end of the second motor 9, a first telescopic rod 11 is threadedly connected to the outer side of the second threaded rod 10, a collecting frame 12 is fixedly connected to the telescopic end of the first telescopic rod 11, the first motor 3 is started to drive the first threaded rod 4 to rotate, the first threaded rod 4 is threadedly connected to the first movable plate 6 on the outer side, the fixed plate 8 is fixedly connected between the first movable plate 6 and the second movable plate 7, thereby driving the fixed plate 8 to move, starting the second motor 9 to drive the second threaded rod 10 to rotate, and the first telescopic rod 11 can be driven to move.

[0025] In the utility model, preferably, a knife seat 13 is symmetrically fixedly connected to one side of the bottom of the collection frame 12, a blade 14 is fixedly connected to one side of the bottom of the knife seat 13, a third motor 15 is fixedly connected to one side of the knife seat 13, a bidirectional threaded rod 16 is fixedly connected to the output end of the third motor 15, and a clamping plate 17 is symmetrically threadedly connected to the outer side of the bidirectional threaded rod 16. Starting the third motor 15 drives the bidirectional threaded rod 16 to rotate, which can drive the two clamping plates 17 to move relative to each other.

[0026] In the utility model, preferably, a feed pipe 18 is fixedly connected to one side of the collection frame 12, and the feed pipe 18 is a telescopic structure. An air pump 19 is fixedly connected to one side of the collection frame 12. By starting the air pump 19, negative pressure can be formed inside the collection frame 12, and then the feed pipe 18 can collect liquid.

[0027] In the utility model, preferably, one side of the two mounting frames 2 is fixedly connected with a fixing rod 26, a sample box 20 is fixedly connected between one side of the two fixing rods 26, a baffle plate 21 is fixedly connected between the two sides inside the sample box 20, a feed port 22 is symmetrically fixedly connected to one side of the top of the sample box 20, and the sample box 20 is used to place liquid on one side and solid on the other side.

[0028] In the utility model, preferably, the first threaded rod 4 is rotatably connected between two sides inside an installation frame 2, the second threaded rod 10 is rotatably connected between two sides inside a fixed plate 8, a second sliding rod 23 is fixedly connected between two sides inside the installation frame 2, and one end of the first telescopic rod 11 is slidably connected to the outside of the second sliding rod 23.

[0029] In the present invention, preferably, the bidirectional threaded rod 16 is rotatably connected between one side of the two tool seats 13, a third sliding rod 24 is fixedly connected between one side of the two tool seats 13, and one end of the two clamping plates 17 is slidably connected to the outside of the third sliding rod 24.

[0030] In the present invention, preferably, the baffle plate 21 is located between the two feed ports 22 .

[0031] In the present invention, preferably, one side of the bottom of the two installation frames 2 is symmetrically fixedly connected to the supporting feet 25 .

[0032] The working principle and use process of the utility model are as follows: when in use, food is placed on the conveyor belt 1 for conveying, and then the conveyor belt 1 is stopped, and the first motor 3 is started to drive the first threaded rod 4 to rotate. The first threaded rod 4 is threadedly connected to the first movable plate 6 on the outer side, and the fixed plate 8 is fixedly connected between the first movable plate 6 and the second movable plate 7, so that the fixed plate 8 can be driven to move to select food samples, and then the second motor 9 is started to drive the second threaded rod 10 to rotate, which can drive the first telescopic rod 11 to move and can be fine-tuned. Then the first telescopic rod 11 is telescoped to the top of the sample for sampling. When sampling solids, the blade 14 will cut the food, and the third motor 15 is started to drive the bidirectional threaded rod 16 to rotate, which can drive the two clamping plates 17 to move relative to each other and clamp and fix the solid sample. When sampling liquid, the air pump 19 is started to form a negative pressure inside the collection frame 12, and then the feeding pipe 18 can collect the liquid.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sampling structure for food inspection, comprising a conveyor belt (1), characterized in that: The conveyor belt (1) is symmetrically connected to installation frames (2) on both sides, one of the installation frames (2) is fixedly connected to a first motor (3) on one side, and the output end of the first motor (3) is fixedly connected to a first threaded rod (4), and the other installation frame (2) is fixedly connected between the two sides inside, the first sliding rod (5) is threadedly connected to a first movable plate (6) on the outer side of the first threaded rod (4), and the second movable plate (7) is slidably connected to the outer side of the first sliding rod (5), and a fixed plate (8) is fixedly connected to the top side of the first movable plate (6), and a second motor (9) is fixedly connected to one side of the fixed plate (8), and the output end of the second motor (9) is fixedly connected to a second threaded rod (10), and the outer side of the second threaded rod (10) is threadedly connected to a first telescopic rod (11), and the telescopic end of the first telescopic rod (11) is fixedly connected to a collection frame (12).

2. A sampling structure for food inspection according to claim 1, characterized in that: A knife seat (13) is symmetrically fixedly connected to one side of the bottom of the collection frame (12), a blade (14) is fixedly connected to one side of the bottom of the knife seat (13), a third motor (15) is fixedly connected to one side of the knife seat (13), a bidirectional threaded rod (16) is fixedly connected to the output end of the third motor (15), and a clamping plate (17) is symmetrically threadedly connected to the outer side of the bidirectional threaded rod (16).

3. A sampling structure for food inspection according to claim 1, characterized in that: A feeding pipe (18) is fixedly connected to one side of the interior of the collection frame (12); the feeding pipe (18) is a telescopic structure; and an air pump (19) is fixedly connected to one side of the collection frame (12).

4. A sampling structure for food inspection according to claim 1, characterized in that: One side of the two installation frames (2) is fixedly connected to a fixing rod (26), one side of the two fixing rods (26) is fixedly connected to a sample box (20), two sides of the sample box (20) are fixedly connected to a baffle plate (21), and one side of the top of the sample box (20) is symmetrically fixedly connected to a feed port (22).

5. A sampling structure for food inspection according to claim 1, characterized in that: The first threaded rod (4) is rotatably connected between two sides inside the installation frame (2), the second threaded rod (10) is rotatably connected between two sides inside the fixed plate (8), a second sliding rod (23) is fixedly connected between the two sides inside the installation frame (2), and one end of the first telescopic rod (11) is slidably connected to the outside of the second sliding rod (23).

6. A sampling structure for food inspection according to claim 2, characterized in that: The bidirectional threaded rod (16) is rotatably connected between one side of the two knife seats (13), a third sliding rod (24) is fixedly connected between one side of the two knife seats (13), and one end of the two clamping plates (17) is slidably connected to the outside of the third sliding rod (24).

7. A sampling structure for food inspection according to claim 4, characterized in that: The baffle plate (21) is located between the two feed openings (22).

8. A sampling structure for food inspection according to claim 1, characterized in that: One side of the bottom of the two installation frames (2) is symmetrically fixedly connected to the supporting feet (25).

Images