Efficient aquatic product radioactive sample pretreatment device

Abstract

The utility model discloses an efficient aquatic product radioactive sample pretreatment device, which belongs to the field of aquatic product treatment and comprises a base, a conveying belt is mounted above the base, a drainage plate is fixedly connected above the base and is positioned above the conveying belt, and the conveying belt is fixedly connected with the drainage plate. According to the scheme, after passing through the interior of the drainage plate, aquatic products can be grabbed by the electric clamping jaw and conveyed to the radioactivity detector to be detected, and then the aquatic products are placed on the surface of the conveying belt again; according to the detection result, the rotating plate can rotate, then according to the detection result, aquatic products with the radioactive substance content exceeding the standard and aquatic products with the radioactive substance content not exceeding the standard are discharged through the discharging plates through the rotating plate, through the design, the aquatic products with the radioactive substance content exceeding the standard can be effectively removed and classified, and convenience and rapidness are achieved.

Description

Technical Field

[0001] This utility model relates to the field of aquatic product processing, and more specifically, to a highly efficient device for pre-treating radioactive samples of aquatic products. Background Technology

[0002] With the development of the nuclear industry, the nuclear pollution of the ocean has become increasingly severe, thus requiring the detection and pretreatment of radioactive materials in seafood.

[0003] However, in the existing technology, most of the time, staff members use handheld detectors to test seafood individually. Although this can achieve the purpose of testing, when there are many seafood products, it is time-consuming and inconvenient to test a large number of seafood products one by one.

[0004] Therefore, a highly efficient pretreatment device for radioactive aquatic product samples is proposed to address the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of this utility model is to provide an efficient pretreatment device for radioactive samples of aquatic products to solve the problems mentioned in the background art.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A high-efficiency aquatic product radioactive sample pretreatment device includes a base, a conveyor belt mounted above the base, a diversion plate fixedly connected above the base and positioned above the conveyor belt, a rotating plate rotatably connected to one end of the diversion plate, a crossbar slidably connected above the rotating plate, and a No. 1 motor fixedly connected above the base, with the output end of the No. 1 motor fixedly connected to the end of the crossbar.

[0010] Furthermore, a feed plate is fixedly connected to one side of the base.

[0011] Furthermore, a mounting plate is fixedly connected to the top of the base, a rotating rod is rotatably connected to one side of the mounting plate, a support rod is rotatably connected to one end of the rotating rod, a second motor is fixedly connected to one side of the mounting plate, and the output end of the second motor is fixedly connected to one end of the rotating rod.

[0012] Furthermore, a fixed rod is rotatably connected to the end of the support rod away from the rotating rod, the fixed rod is rotatably connected to the mounting plate, and a connecting rod is fixedly connected to the end of the fixed rod away from the support rod through the mounting plate.

[0013] Furthermore, a square plate is rotatably connected to one end of the connecting rod, a sliding rod is fixedly connected to the top of the square plate, a limit block is fixedly connected to the end of the sliding rod, a rotating block is slidably connected to the outer wall of the sliding rod, and the rotating block is rotatably connected to the mounting plate.

[0014] Furthermore, an electric cylinder is fixedly connected to the lower part of the square plate, and an electric gripper is fixedly connected to the output end of the electric cylinder.

[0015] Furthermore, a radioactivity detector is fixedly connected to one side of the mounting plate.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] In this solution, after passing through the inside of the diversion plate, the aquatic products are gripped by electric grippers and sent to a radioactivity detector for testing. They are then placed back onto the surface of the conveyor belt, and a rotating plate rotates according to the test results. Subsequently, based on the test results, the rotating plate separates aquatic products with excessive and non-excessive radioactive content into two separate feed plates. This design effectively removes and classifies aquatic products with excessive radioactive content, making the process convenient and fast. Attached Figure Description

[0019] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0021] Figure 3 For the present utility model Figure 2 Schematic diagram of the structure at point A in the middle;

[0022] Figure 4 This is a schematic diagram showing the positional relationship between the mounting plate and the radioactivity detector in this utility model;

[0023] Figure 5 This is a schematic diagram showing the connection between the mounting plate and the electric gripper in this utility model.

[0024] Explanation of the labels in the diagram:

[0025] 1. Base; 11. Conveyor Belt; 12. Diverting Plate; 13. Rotating Plate; 14. Crossbar; 15. Motor No. 1; 16. Feeding Plate; 17. Mounting Plate; 18. Rotating Rod; 19. Support Rod; 2. Fixing Rod; 21. Connecting Rod; 22. Square Plate; 23. Sliding Rod; 24. Limiting Block; 25. Electric Cylinder; 26. Rotating Block; 27. Radioactivity Detector; 28. Electric Gripper; 29. ​​Motor No. 2. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Example:

[0030] Please see Figure 1-5 An efficient aquatic product radioactive sample pretreatment device includes a base 1, a conveyor belt 11 mounted above the base 1, a diversion plate 12 fixedly connected above the base 1, the diversion plate 12 being located above the conveyor belt 11, a rotating plate 13 rotatably connected to one end of the diversion plate 12, a crossbar 14 slidably connected above the rotating plate 13, and a first motor 15 fixedly connected above the base 1. The output end of the first motor 15 is fixedly connected to the end of the crossbar 14. In this design, when the output end of the first motor 15 is started, it will drive the crossbar 14 to rotate at a certain angle. When the crossbar 14 rotates, it will drive the rotating plate 13 to rotate at one end of the diversion plate 12, thereby changing the movement path of the aquatic products on the conveyor belt 11.

[0031] Please see Figure 1-5A feeding plate 16 is fixedly connected to one side of the base 1. In this solution, the aquatic products in the rotating plate 13 can be transported to the surfaces of two different feeding plates 16 by rotating the rotating plate 13.

[0032] Please see Figure 1-5 A mounting plate 17 is fixedly connected to the top of the base 1. A rotating rod 18 is rotatably connected to one side of the mounting plate 17. A support rod 19 is rotatably connected to one end of the rotating rod 18. A second motor 29 is fixedly connected to one side of the mounting plate 17. The output end of the second motor 29 is fixedly connected to one end of the rotating rod 18. In this scheme, when the output end of the second motor 29 is started, it will drive the rotating rod 18 to rotate.

[0033] Please see Figure 1-5 The end of the support rod 19 away from the rotating rod 18 is rotatably connected to the fixed rod 2. The fixed rod 2 is rotatably connected to the mounting plate 17. The end of the fixed rod 2 away from the support rod 19 passes through the mounting plate 17 and is fixedly connected to the connecting rod 21. In this scheme, when the rotating rod 18 rotates, the fixed rod 2 can swing back and forth when the rotating rod 18 rotates because the fixed rod 2 can swing back and forth with the fixed rod 2. Since the connecting rod 21 and the fixed rod 2 are fixedly connected and there is a certain angle between them, the connecting rod 21 will swing back and forth with the fixed rod 2.

[0034] Please see Figure 1-5 One end of the connecting rod 21 is rotatably connected to a square plate 22. A sliding rod 23 is fixedly connected to the top of the square plate 22. A limit block 24 is fixedly connected to the end of the sliding rod 23. A rotating block 26 is slidably connected to the outer wall of the sliding rod 23. The rotating block 26 is rotatably connected to the mounting plate 17. In this scheme, during the reciprocating swing of the fixed rod 2, the sliding rod 23 will continuously slide inside the rotating block 26 and the rotating block 26 will rotate relative to the mounting plate 17.

[0035] Please see Figure 1-5 An electric cylinder 25 is fixedly connected to the bottom of the square plate 22. An electric gripper 28 is fixedly connected to the output end of the electric cylinder 25. In this scheme, the electric gripper 28 below the electric cylinder 25 can grip the aquatic products inside the diversion plate 12 by moving the sliding rod 23. When the sliding rod 23 swings to the horizontal direction again, the output end of the electric cylinder 25 extends and sends the aquatic products gripped by the electric gripper 28 to the radioactivity detector 27 for testing.

[0036] Please see Figure 1-5 A radioactivity detector 27 is fixedly connected to one side of the mounting plate 17. In this scheme, the radioactivity detector 27 can be used to detect radioactive substances in aquatic products.

[0037] Working principle: Workers can place aquatic products on the surface of conveyor belt 11 and then start the conveyor belt 11. Through the diversion plate 12, individual aquatic products will move at equal intervals inside the diversion plate 12. Then, workers can start motor 29. When the output of motor 29 starts, it will drive the rotating rod 18 to rotate. When the rotating rod 18 rotates, the fixed rod 2 can reciprocate as the rotating rod 18 rotates because the fixed rod 2 can swing back and forth due to the fixed connection between the connecting rod 21 and the fixed rod 2 at a certain angle. During the reciprocating swing of the fixed rod 2, the sliding rod 23 slides continuously inside the rotating block 26, and the rotating block 26 rotates relative to the mounting plate 17. The movement of the sliding rod 23 causes the electric gripper 28 below the electric cylinder 25 to grip the aquatic products inside the diversion plate 12. When the sliding rod 23 swings to the horizontal direction again, the output end of the electric cylinder 25 extends, sending the aquatic products gripped by the electric gripper 28 to the radioactivity detector 27 for testing. Subsequently, based on the test results, the rotating plate 13 will discharge the aquatic products with excessive and non-excessive radioactive content through a feeding plate 16.

[0038] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A high-efficiency aquatic product radioactive sample pretreatment device, comprising a base (1), characterized in that: A conveyor belt (11) is installed above the base (1). A flow guide plate (12) is fixedly connected above the base (1). The flow guide plate (12) is located above the conveyor belt (11). A rotating plate (13) is rotatably connected to one end of the flow guide plate (12). A crossbar (14) is slidably connected above the rotating plate (13). A first motor (15) is fixedly connected above the base (1). The output end of the first motor (15) is fixedly connected to the end of the crossbar (14).

2. The high-efficiency aquatic product radioactive sample pretreatment device according to claim 1, characterized in that: A feed plate (16) is fixedly connected to one side of the base (1).

3. The high-efficiency aquatic product radioactive sample pretreatment device according to claim 1, characterized in that: A mounting plate (17) is fixedly connected above the base (1). A rotating rod (18) is rotatably connected to one side of the mounting plate (17). A support rod (19) is rotatably connected to one end of the rotating rod (18). A second motor (29) is fixedly connected to one side of the mounting plate (17). The output end of the second motor (29) is fixedly connected to one end of the rotating rod (18).

4. The high-efficiency aquatic product radioactive sample pretreatment device according to claim 3, characterized in that: The end of the support rod (19) away from the rotating rod (18) is rotatably connected to a fixed rod (2). The fixed rod (2) and the mounting plate (17) are rotatably connected. The end of the fixed rod (2) away from the support rod (19) passes through the mounting plate (17) and is fixedly connected to a connecting rod (21).

5. The high-efficiency aquatic product radioactive sample pretreatment device according to claim 4, characterized in that: One end of the connecting rod (21) is rotatably connected to a square plate (22), and a sliding rod (23) is fixedly connected above the square plate (22). A limit block (24) is fixedly connected to the end of the sliding rod (23), and a rotating block (26) is slidably connected to the outer wall of the sliding rod (23). The rotating block (26) and the mounting plate (17) are rotatably connected.

6. The high-efficiency aquatic product radioactive sample pretreatment device according to claim 5, characterized in that: An electric cylinder (25) is fixedly connected to the bottom of the square plate (22), and an electric gripper (28) is fixedly connected to the output end of the electric cylinder (25).

7. The efficient aquatic product radioactive sample pretreatment device according to claim 6, characterized in that: A radioactivity detector (27) is fixedly connected to one side of the mounting plate (17).

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