Highly efficient detection device for harmful substances in instant food

Abstract

The application discloses a high-efficiency detection device for harmful substances in instant food, and relates to the technical field of food safety. The utility model discloses a plate body is provided with conveyer belt, liquid injection mechanism, positioning mechanism and detection device body on the top surface of plate body, liquid injection mechanism is located one side of conveyer belt, positioning mechanism distributes at both sides of conveyer belt, detection device body is located one side of liquid injection mechanism and positioning mechanism, can drop reagent to the container that is equipped with reagent through liquid injection mechanism, simultaneously, through using drive cylinder to drive multiple liquid injection heads that are equally spaced, can drop solution to multiple containers simultaneously, improve detection efficiency, can position container through positioning mechanism, prevent its appearance active situation, simultaneously, through using drive motor to drive rotating roller rotation, can drive circular container rotation to directly oscillate, need not additional use oscillation equipment, improve practicality.

Description

Technical Field

[0001] This application relates to the field of food safety technology, and in particular to a high-efficiency detection device for harmful substances in convenience foods. Background Technology

[0002] Food hazardous substance testing involves analyzing and detecting toxic and harmful substances in food using scientific methods and technical means to ensure food safety and compliance with national standards.

[0003] Regarding the aforementioned technologies, the inventors believe the following problems still exist: Firstly, some methods require reagent dripping when testing food, but existing devices can only drip reagent onto individual samples, resulting in poor testing efficiency.

[0004] Secondly, the sample container may freeze during reagent dispensing, resulting in poor dispensing efficiency. Additionally, the sample needs to be shaken after dispensing the solution, which reduces the detection efficiency.

[0005] To address the aforementioned problems, the inventors have proposed a highly efficient detection device for harmful substances in convenience foods, which can be used to solve these problems. Utility Model Content

[0006] In order to improve the problem that some existing devices are inconvenient to use, the purpose of this utility model is to provide a convenient and efficient detection device for harmful substances in food.

[0007] To address the aforementioned problems, this utility model provides the following solution: a high-efficiency detection device for harmful substances in convenient food, comprising a plate body. The top surface of the plate body is provided with a conveyor belt, a liquid injection mechanism, a positioning mechanism, and a detection device body. The liquid injection mechanism is located on one side of the conveyor belt, and the positioning mechanisms are distributed on both sides of the conveyor belt. The detection device body is located on one side of the liquid injection mechanism and the positioning mechanism. The liquid injection mechanism includes a base, which is fixedly installed on one side of the top surface of the plate body. A liquid storage tank and a drive cylinder are fixedly installed on the top surface of the base. A lifting plate is fixedly installed at the output end of the drive cylinder. Multiple liquid injection heads are fixedly installed on one side of the lifting plate. The top ends of the multiple liquid injection heads are connected to flexible tubes, and the other ends of the multiple flexible tubes are connected to the liquid storage tank.

[0008] Preferably, the positioning mechanism includes a control cylinder, which is fixedly installed on the side of the plate away from the base. A movable plate is fixedly installed at the output end of the control cylinder. Two limit rods are fixedly installed on the side of the movable plate near the control cylinder. The two limit rods are slidably installed on the top surface of the plate. A support plate that cooperates with the movable plate is fixedly installed on one side of the base. Multiple rotating rollers are rotatably installed on the opposite sides of the movable plate and the support plate. Multiple drive motors are fixedly installed on the top surface of the movable plate. The output ends of the multiple drive motors are fixedly connected to the multiple rotating rollers.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting up a liquid injection mechanism, can drip reagents into containers containing reagents. At the same time, by using a driving cylinder to drive multiple equally spaced liquid injection heads, multiple containers can be dripped with solution simultaneously, thereby improving detection efficiency.

[0010] 2. This utility model, by setting a positioning mechanism, can position the container to prevent it from moving. At the same time, by using a drive motor to drive the rotating roller to rotate, the circular container can be rotated, thereby directly vibrating it without the need for additional vibration equipment, thus improving its practicality. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the liquid injection mechanism of this utility model.

[0014] Figure 3 This is a schematic diagram of the positioning mechanism of this utility model.

[0015] In the diagram: 1. Plate; 11. Conveyor belt; 2. Liquid injection mechanism; 21. Base; 22. Liquid storage tank; 23. Liquid inlet; 24. Hoses; 25. Liquid injection head; 26. Drive cylinder; 27. Lifting plate; 3. Positioning mechanism; 31. Drive motor; 32. Support plate; 33. Rotating roller; 34. Moving plate; 35. Limiting rod; 36. Control cylinder; 4. Detection device body. Detailed Implementation

[0016] 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.

[0017] Example: Figure 1-3 As shown, this utility model provides a high-efficiency detection device for harmful substances in convenience foods, including a plate 1. The plate 1 is used in the prior art and can support the device.

[0018] The top surface of the plate 1 is provided with a conveyor belt 11, a liquid injection mechanism 2, a positioning mechanism 3 and a detection device body 4. The liquid injection mechanism 2 is located on one side of the conveyor belt 11. The liquid injection mechanism 2 can drip reagent into the container containing the reagent. At the same time, by using the drive cylinder 26 to drive multiple liquid injection heads 25 that are evenly distributed, multiple containers can be dripped with solution simultaneously.

[0019] Positioning mechanisms 3 are distributed on both sides of the conveyor belt 11. Positioning mechanisms 3 can position the container to prevent it from moving. At the same time, by using the drive motor 31 to drive the rotating roller 33 to rotate, the circular container can be rotated, thereby directly vibrating it.

[0020] The detection device body 4 is located on one side of the liquid injection mechanism 2 and the positioning mechanism 3. As a mature technology currently available on the market, the detection device body 4 can detect the sample after the liquid injection is completed.

[0021] The liquid injection mechanism 2 includes a base 21. As a prior art technology, the base 21 can support the mechanism. The base 21 is fixedly installed on one side of the top surface of the plate 1 to prevent it from falling off.

[0022] A liquid storage tank 22 and a drive cylinder 26 are fixedly installed on the top surface of the base 21. The top surface of the liquid storage tank 22 is provided with a liquid inlet 23, which can be used to fill the liquid storage tank 22 with reagents.

[0023] A lifting plate 27 is fixedly installed at the output end of the drive cylinder 26, and a limit plate is fixedly installed on the top surface of the base 21. One side of the lifting plate 27 is slidably connected to the limit plate to prevent the lifting plate 27 from falling off.

[0024] Multiple injection heads 25 are fixedly installed on one side of the lifting plate 27. The injection heads 25 are distributed at equal intervals. The top of each injection head 25 is connected to a hose 24. The other end of each hose 24 is connected to the storage tank 22. The injection heads 25 are located above the support plate 32, so that the injection heads 25 inject liquid into the container.

[0025] The positioning mechanism 3 includes a control cylinder 36, which is fixedly installed on the side of the plate 1 away from the base 21. A movable plate 34 is fixedly installed at the output end of the control cylinder 36, so that the control cylinder 36 drives the movable plate 34 to move.

[0026] Two limiting rods 35 are fixedly installed on the side of the movable plate 34 near the control cylinder 36. The two limiting rods 35 are slidably installed on the top surface of the plate body 1, and the limiting rods 35 can limit the movable plate 34.

[0027] A support plate 32 that works in conjunction with the movable plate 34 is fixedly installed on one side of the base 21. Both the movable plate 34 and the support plate 32 are located on the upper part of the conveyor belt 11, so that they can be easily fixed on the conveyor belt 11.

[0028] Multiple rotating rollers 33 are rotatably mounted on the opposite sides of the movable plate 34 and the support plate 32. Multiple drive motors 31 are fixedly mounted on the top surface of the movable plate 34. The output ends of the multiple drive motors 31 are fixedly connected to the multiple rotating rollers 33. Among the multiple rotating rollers 33 located on one side of the movable plate 34, each pair is grouped together, and each group is equipped with a drive motor 31. The drive motor 31 drives one rotating roller 33 to drive actively, and the other multiple rotating rollers 33 in the same group are driven passively, thereby driving the circular container to rotate and vibrate.

[0029] Multiple drive motors 31 and multiple rotating rollers 33 are evenly distributed on one side of the moving plate 34 and the support plate 32, which can drive the circular container to rotate and vibrate. Working principle: First, use plate 1 to install the device in a suitable position, and then place the container containing the sample on the top surface of the conveyor belt 11, so that the conveyor belt 11 can move the sample.

[0030] The positioning mechanism 3 is activated, and the control cylinder 36 drives the moving plate 34 to move. The moving plate 34 is limited by the limit rod 35, thereby positioning the container. At the same time, the other side of the container contacts the support plate 32 to position the container.

[0031] Then, the drive cylinder 26 is started, which drives the lifting plate 27 to rise and fall. The lifting plate 27 drives multiple injection heads 25 to descend and bring them close to the container. Then, the pump is started, so that the reagent inside the storage tank 22 is recorded in the injection head 25 through the hose 24 and dripped into the container. The inlet 23 can be used to fill the inside of the storage tank 22 with the reagent.

[0032] Once the moving plate 34 positions the container, multiple containers will be positioned between four rotating rollers 33 forming a rectangle on both sides. Then, the drive motor 31 is started, causing one of the rotating rollers 33 to rotate, thereby causing multiple rotating rollers 33 to work together to rotate the container and vibrate it.

[0033] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A high-efficiency detection device for harmful substances in convenience foods, comprising a plate (1), characterized in that: The top surface of the plate (1) is provided with a conveyor belt (11), a liquid injection mechanism (2), a positioning mechanism (3) and a detection device body (4). The liquid injection mechanism (2) is located on one side of the conveyor belt (11), the positioning mechanism (3) is distributed on both sides of the conveyor belt (11), and the detection device body (4) is located on one side of the liquid injection mechanism (2) and the positioning mechanism (3). The liquid injection mechanism (2) includes a base (21), which is fixedly installed on one side of the top surface of the plate (1). A liquid storage tank (22) and a drive cylinder (26) are fixedly installed on the top surface of the base (21). A lifting plate (27) is fixedly installed at the output end of the drive cylinder (26). A plurality of liquid injection heads (25) are fixedly installed on one side of the lifting plate (27). The top of each of the plurality of liquid injection heads (25) is connected to a hose (24). The other end of the plurality of hoses (24) is connected to the liquid storage tank (22).

2. The high-efficiency detection device for harmful substances in convenience foods according to claim 1, characterized in that: The positioning mechanism (3) includes a control cylinder (36), which is fixedly installed on the side of the plate (1) away from the base (21). A movable plate (34) is fixedly installed at the output end of the control cylinder (36). Two limit rods (35) are fixedly installed on the side of the movable plate (34) close to the control cylinder (36). The two limit rods (35) are slidably installed on the top surface of the plate (1). A support plate (32) that cooperates with the movable plate (34) is fixedly installed on one side of the base (21). Multiple rotating rollers (33) are rotatably installed on the opposite side of the movable plate (34) and the support plate (32). Multiple drive motors (31) are fixedly installed on the top surface of the movable plate (34). The output ends of the multiple drive motors (31) are fixedly connected to the multiple rotating rollers (33).

3. The high-efficiency detection device for harmful substances in convenience foods according to claim 1, characterized in that: A limiting plate is fixedly installed on the top surface of the base (21), and one side of the lifting plate (27) is slidably connected to the limiting plate.

4. The high-efficiency detection device for harmful substances in convenience foods according to claim 1, characterized in that: The top surface of the liquid storage tank (22) is provided with a liquid inlet (23).

5. The high-efficiency detection device for harmful substances in convenience foods according to claim 1, characterized in that: The multiple injection heads (25) are distributed at equal intervals.

6. The high-efficiency detection device for harmful substances in convenience foods according to claim 1, characterized in that: The injection head (25) is located above the support plate (32).

7. The high-efficiency detection device for harmful substances in convenience foods according to claim 2, characterized in that: Multiple rotating rollers (33) are distributed at equal intervals on the opposite side of the moving plate (34) and the support plate (32).

8. The high-efficiency detection device for harmful substances in convenience foods according to claim 2, characterized in that: The moving plate (34) and the support plate (32) are both located on the upper part of the conveyor belt (11).

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