Metal detection device for edible mushroom safety detection

Abstract

The utility model belongs to the technical field of edible mushroom detection, and particularly discloses a metal detection device for edible mushroom safety detection, which comprises a detection equipment body, a collection tank extending to the outside of the detection equipment body is arranged in the detection equipment body, and a filter plate is arranged on the upper surface in the collection tank. The metal detection device comprises a collecting tank, a filter plate is arranged in the collecting tank, a filter groove is formed in the filter plate, two symmetrical limiting rods are fixedly connected to the upper surface of the interior of the collecting tank, and a connecting plate is slidably connected to the outer surfaces of the limiting rods, according to the metal detection device for edible mushroom safety detection, dredging needles slide into the filter groove, so that the dredging needles can dredge the filter groove; the situation that the discharging speed of an edible fungus solution is affected due to the fact that edible fungus particles are blocked in the filter tank is reduced to a certain extent, and therefore workers can more conveniently use the device to detect edible fungi.

Description

Technical Field

[0001] This utility model relates to the field of edible fungi detection technology, specifically a metal detection device for edible fungi safety detection. Background Technology

[0002] Edible fungi are large, edible fungi that have become the sixth largest industry in China's agriculture. Edible fungi have a certain capacity for the accumulation and biotransformation of heavy metals. Heavy metal contamination in the soil, water, and cultivation substrate of their production environment significantly increases the accumulation of heavy metals in edible fungi, leading to excessive levels of these metals. These accumulated heavy metals can then enter the human body through the food chain, posing potential health risks. Heavy metal detection equipment is commonly used to test for these metals.

[0003] A search revealed a Chinese patent publication number, CN219870999U, which provides a heavy metal detection device for edible fungi. This device includes a main body, a crushing structure, a material-supporting structure, and a water supply structure. The main body has an inner cavity, which is configured as a material-supporting cavity and a detection cavity connected sequentially in a transverse direction. This addresses the problem in existing related technologies where the detection of edible fungi requires manual crushing and mixing, which is cumbersome and time-consuming.

[0004] Although the aforementioned patent can solve the problems of cumbersome operation and long time consumption in existing related technologies, the aforementioned device still has the following problems: During the use of the device, the edible fungi need to be crushed and ground before the edible fungi solution is filtered through the filter holes. However, during the filtration process, some edible fungi particles that are similar in size to the holes are prone to clogging inside the holes, causing blockage and affecting the discharge speed of the edible fungi solution. In view of the above situation, technical innovation is carried out on the basis of the existing device. Utility Model Content

[0005] The purpose of this invention is to provide a metal detection device for the safety testing of edible fungi, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a metal detection device for edible fungi safety testing, comprising a detection device body, a collection groove extending to the outside of the detection device body is provided inside the detection device body, a filter plate is provided on the upper surface inside the collection groove, a filter groove is provided on the filter plate, two symmetrical limiting rods are fixedly connected to the upper surface inside the collection groove, a connecting plate is slidably connected to the outer surface of the limiting rods, a first mounting ring is fixedly connected to one side of the connecting plate, a slidable unblocking plate is slidably connected inside the first mounting ring, a guide groove is provided inside the slidable unblocking plate, a slidable unblocking needle is fixedly connected to the top of the slidable unblocking plate, and a transmission unblocking device is provided inside the collection groove.

[0007] By adopting the above technical solution, the unblocking needle is slid into the interior of the filter tank to unblock the filter tank, thereby reducing the impact on the discharge speed of the edible fungus solution caused by the accumulation of edible fungus particles inside the filter tank.

[0008] Preferably, the transmission unblocking device includes a motor, one side of which is fixedly connected to the left side surface inside the collection tank, the output end of which is fixedly connected to a rotating shaft, the end of which is away from the motor is rotatably connected to the inside of the collection tank, and a cam is fixedly connected to the outer surface of the rotating shaft.

[0009] By adopting the above technical solution, the rotation of the cam allows the cam 5 to push the connecting plate 14 and the first mounting ring 6.

[0010] Preferably, a drive shaft is rotatably connected inside the collection tank, the drive shaft and the rotating shaft are at the same horizontal height, and a cam is also fixedly connected to the outer surface of the drive shaft.

[0011] By adopting the above technical solution, both sides of the first mounting ring 6 can move up and down synchronously.

[0012] Preferably, both the rotating shaft and the transmission shaft are fixedly connected to the outer surfaces of the transmission wheels, and the outer surfaces of the transmission wheels are connected to a belt, with the two transmission wheels being driven by the belt.

[0013] By adopting the above technical solution, the transmission wheel 17 and belt 18 drive the transmission shaft 16 to rotate, and cause the cam 5 to rotate, so that the cam 5 pushes the connecting plate 14 and the first mounting ring 6.

[0014] Preferably, a second mounting ring is fixedly connected to the bottom of the filter plate, and the second mounting ring is fixed to the device by bolts.

[0015] By adopting the above technical solution, the installation and removal of the second mounting ring becomes more convenient.

[0016] Preferably, the bottom of the first mounting ring is provided with a mounting groove, and the outer surface of the unblocking plate is fixedly connected to a mounting block that is slidably connected to the inside of the mounting groove. The mounting block is fixed inside the mounting groove by bolts.

[0017] By adopting the above technical solutions, staff can more easily clean the equipment and make its subsequent maintenance more convenient.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. The metal detection device for edible fungi safety testing uses a unclogging needle that slides into the filter tank to clear the blockage. This reduces the likelihood of the edible fungi solution discharge rate being affected by the blockage of edible fungi particles inside the filter tank, making it easier for staff to use the device to test edible fungi.

[0020] 2. The metal detection device for edible fungi safety testing is fixed by bolts on the mounting block, and the second mounting ring is fixed to the device by bolts, which makes it easier for staff to clean the device, makes the later maintenance of the device more convenient, and makes it easier for staff to use the device. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a metal detection device for edible fungi safety testing according to the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the collection tank of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the rotating shaft of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the unblocking plate of this utility model.

[0025] In the diagram: 1. Detection equipment body; 2. Collection tank; 3. Motor; 4. Rotating shaft; 5. Cam; 6. First mounting ring; 7. Unblocking plate; 8. Guide channel;

[0026] 9. Filter plate; 10. Second mounting ring; 11. Limiting rod; 12. Filter groove; 13. Unclogging needle;

[0027] 14. Connecting plate; 15. Mounting slot; 16. Drive shaft; 17. Drive wheel; 18. Belt; 19. Mounting block. Detailed Implementation

[0028] Please see Figures 1-4This utility model provides a technical solution: a metal detection device for the safety detection of edible fungi, including a detection device body 1. The detection device body 1 is an existing structure and will not be described in detail here. The detection device body 1 can perform heavy metal safety detection on edible fungi (see patent: CN219870999U). The detection device body 1 has a collection tank 2 extending to the outside of the detection device body 1. The collection tank 2 can hold a collection container and collect the ground edible fungi solution. The upper surface of the inside of the collection tank 2 is provided with a filter plate 9. The filter plate 9 has a filter groove 12 for filtering edible fungi particles. The edible fungi ground by the detection device body 1 can be discharged into the collection container through the filter groove 12. The upper surface of the inside of the collection tank 2 is fixedly connected to... Two symmetrical limiting rods 11 are connected. A connecting plate 14 is slidably connected to the outer surface of the limiting rods 11. A first mounting ring 6 is fixedly connected to one side of the connecting plate 14. A dredging plate 7 for unblocking is slidably connected inside the first mounting ring 6. A guide channel 8 for guiding the flow of edible fungi is opened inside the dredging plate 7. The guide channel 8 can make the edible fungi solution discharged from the filter tank 12 more smoothly collected. A dredging needle 13 for unblocking is fixedly connected to the top of the dredging plate 7. The dredging needle 13 slides into the interior of the filter tank 12 and can unblock the filter tank 12. To a certain extent, this reduces the situation where the discharge speed of edible fungi solution is affected by the accumulation of edible fungi particles inside the filter tank 12. A transmission unblocking device is set inside the collection tank 2.

[0029] The transmission and unblocking device includes a motor 3. One side of the motor 3 is fixedly connected to the left side surface inside the collection tank 2. The motor 3 is a forward and reverse motor. The motor 3 is an existing structure and will not be described in detail here. The output end of the motor 3 is fixedly connected to a rotating shaft 4 for transmission. The end of the rotating shaft 4 away from the motor 3 is rotatably connected to the inside of the collection tank 2. The outer surface of the rotating shaft 4 is fixedly connected to a cam 5 for eccentric rotation. The rotating shaft 4 drives the cam 5 to rotate, so that the cam 5 can push the first mounting ring 6 to move up and down.

[0030] The collection tank 2 is internally connected to a drive shaft 16, which is at the same horizontal level as the rotating shaft 4. The outer surface of the drive shaft 16 is also fixedly connected to a cam 5, and the cam 5 will not affect the installation of the drain plate 7.

[0031] Both the rotating shaft 4 and the transmission shaft 16 are fixedly connected to the outer surfaces of the transmission wheel 17. The outer surfaces of the transmission wheel 17 are connected to the belt 18. The two transmission wheels 17 are driven by the belt 18. The rotating shaft 4 drives the transmission shaft 16 to rotate through the transmission wheel 17 and the belt 18, and causes the cam 5 to rotate. The cam 5 pushes the connecting plate 14 and the first mounting ring 6, causing the unblocking plate 7 to move upward.

[0032] A second mounting ring 10 is fixedly connected to the bottom of the filter plate 9, and the second mounting ring 10 is fixed to the device by bolts.

[0033] The bottom of the first mounting ring 6 is provided with a mounting groove 15. The outer surface of the unblocking plate 7 is fixedly connected to a mounting block 19 that is slidably connected to the inside of the mounting groove 15. The mounting block 19 is fixed inside the mounting groove 15 by bolts. The bolts of the mounting block 19 make the later maintenance of the device more convenient.

[0034] Working Principle: This type of metal detection device for edible fungi safety testing first involves placing the fungi inside the device. The detection unit 1 grinds the fungi, and the fungi solution is collected in a container. The device 1 then performs heavy metal safety testing on the fungi. The operator starts the motor 3, which drives the rotating shaft 4. The rotating shaft 4, through the transmission wheel 17 and belt 18, drives the transmission shaft 16, causing the cam 5 to rotate. This cam 5 pushes the connecting plate 14 and the first mounting ring 6, moving the unblocking plate 7 upwards and allowing the unblocking needle 13 to slide into the filter tank 12. The unblocking needle 13 clears the filter tank 12, reducing the impact on the discharge rate of the fungi solution caused by the accumulation of fungi particles. This makes it easier for operators to test the fungi. The device is secured with bolts on the mounting block 19, making subsequent maintenance more convenient and allowing for easier operation.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal detection device for edible fungi safety testing, comprising a detection device body (1), wherein a collection groove (2) extending to the outside of the detection device body (1) is provided inside the detection device body (1), and a filter plate (9) is provided on the upper surface inside the collection groove (2), wherein a filter groove (12) is provided on the filter plate (9), characterized in that: Two symmetrical limiting rods (11) are fixedly connected to the upper surface inside the collection tank (2). A connecting plate (14) is slidably connected to the outer surface of the limiting rods (11). A first mounting ring (6) is fixedly connected to one side of the connecting plate (14). A dredging plate (7) is slidably connected inside the first mounting ring (6). A guide groove (8) is opened inside the dredging plate (7). A dredging needle (13) is fixedly connected to the top of the dredging plate (7). A transmission dredging device is provided inside the collection tank (2).

2. The metal detection device for edible fungi safety testing according to claim 1, characterized in that: The transmission unblocking device includes a motor (3), one side of which is fixedly connected to the left side surface inside the collection tank (2), and a rotating shaft (4) is fixedly connected to the output end of the motor (3). The end of the rotating shaft (4) away from the motor (3) is rotatably connected to the inside of the collection tank (2), and a cam (5) is fixedly connected to the outer surface of the rotating shaft (4).

3. The metal detection device for edible fungi safety detection according to claim 2, characterized in that: The collection trough (2) is rotatably connected to a drive shaft (16), which is at the same horizontal height as the rotating shaft (4). The outer surface of the drive shaft (16) is also fixedly connected to a cam (5).

4. A metal detection device for edible fungi safety testing according to claim 3, characterized in that: The outer surfaces of the rotating shaft (4) and the transmission shaft (16) are both fixedly connected to a transmission wheel (17), and the outer surface of the transmission wheel (17) is connected to a belt (18).

5. A metal detection device for edible fungi safety testing according to claim 4, characterized in that: The two drive wheels (17) are driven by a belt (18).

6. A metal detection device for edible fungi safety testing according to claim 1, characterized in that: The bottom of the filter plate (9) is fixedly connected to a second mounting ring (10), which is fixed to the device by bolts.

7. A metal detection device for edible fungi safety testing according to claim 1, characterized in that: The bottom of the first mounting ring (6) is provided with a mounting groove (15), and the outer surface of the unblocking plate (7) is fixedly connected with a mounting block (19) that is slidably connected to the inside of the mounting groove (15).

8. A metal detection device for edible fungi safety detection according to claim 7, characterized in that: The mounting block (19) is fixed inside the mounting groove (15) by bolts.

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