An agricultural product quality and safety testing agency

Abstract

The present invention belongs to the technical field of agricultural product safety detection, and in particular to an agricultural product quality safety detection mechanism, comprising a transport mechanism, a detection body arranged on the surface of the transport mechanism, and a support plate installed on the surface of the transport mechanism, wherein a mounting frame is installed on the surface of the support plate, so that operations such as chopping, crushing and breaking in the safety detection of vegetables and fruits can be integrated into one, and the detection device for vegetable and fruit raw liquid is integrated, so as to facilitate the chopping, crushing and breaking of vegetables and fruits that need to be detected, avoid the need for staff to constantly transport and switch the three operations of chopping, crushing and breaking, resulting in an increase in the workload of the staff and a reduction in the cumbersome operations of the staff, and after the chopping, crushing and breaking of vegetables and fruits are completed, there is no need to transport the vegetables and fruits, and the chopped, crushed and broken vegetable and fruit raw liquid can be directly detected.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural product safety detection, and in particular relates to an agricultural product quality and safety detection mechanism. Background Art

[0002] The quality and safety of agricultural products refers to the reliability, usability and intrinsic value of agricultural products, including the nutrients, hazards and external characteristic factors formed or remaining in the process of production, storage, circulation and use, and the requirements of grade, specification and quality. The quality and safety of agricultural products are related to people's livelihood and are the top priority of people's health and life. Food safety testing is to detect harmful substances in food according to 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, so as to promote the development of the food industry in the direction of large-scale, continuous and automated production;

[0003] Agricultural and sideline foods include vegetables and fruits. Safety tests on vegetables and fruits are involved. One of the tests is to detect the amount of pesticide residues on the surface of agricultural and sideline products. In conventional agricultural product inspection operations, inspectors are required to manually chop or blend the agricultural products, then mix them with a certain proportion of pure water or reagents to form a stock solution to be tested, and then add the test solvent into the stock solution to be tested for testing;

[0004] When testing the safety of vegetables and fruits, workers need to manually chop, crush and smash the vegetables and fruits to extract the original liquid inside the vegetables and fruits. This series of operations is relatively cumbersome. In the existing testing devices, the chopping, crushing and smashing of vegetables and fruits are separated, which requires continuous transportation, making the testing process relatively cumbersome. In addition, the operating devices for chopping, crushing and smashing of vegetables and fruits are also separated, resulting in the inability to perform overall operations in an integrated manner. Continuous manual transportation operations are required, which greatly increases the labor cost and affects the work efficiency of vegetable and fruit testing. The chopping, crushing, smashing and testing cannot be integrated, further reducing the speed of testing.

[0005] In order to solve the above problems, this application proposes an agricultural product quality and safety testing agency. Summary of the invention

[0006] The present invention provides an agricultural product quality and safety testing mechanism, which can effectively solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: an agricultural product quality and safety testing mechanism, comprising a transport mechanism, a testing body arranged on the surface of the transport mechanism, and a support plate installed on the surface of the transport mechanism, wherein a mounting frame is installed on the surface of the support plate;

[0008] The invention is characterized in that: a cutting assembly is also installed on the mounting frame, and the cutting assembly includes a cutting piece, a supporting block, a hydraulic rod 1, a hinge block, a crushing plate, a rotating rod, a crushing tooth plate, a moving block, a double threaded rod, a hydraulic rod 2, an adjusting plate, an extruding plate, and a filter placement plate;

[0009] The cutting assembly is also provided with an anti-drop assembly, which includes a hinge seat 1, an arc plate 1, an arc plate 2, an arc rod, a rack plate 1, a gear 1, a rack plate 2, a drop plate, and an anti-drop plate.

[0010] The cutting assembly is also provided with a driving assembly, which includes a hinged rod, a seesaw, a movable seat, a second hinged seat, a third rack plate, and a second gear;

[0011] As a preferred agricultural product quality and safety testing mechanism of the present invention, a cutting piece is arranged inside the mounting frame, a supporting block is arranged on the surface of the cutting piece, both ends of the supporting block are hinged with hydraulic rod 1, the telescopic end of the hydraulic rod 1 is hinged with a hinge block, a crushing plate is symmetrically arranged on the surface of the mounting frame, a rotating rod is arranged on the surface of the crushing plate, both ends of the rotating rod are rotatably connected with a moving block, a crushing tooth plate is arranged on the bottom surface of the crushing plate, an adjusting plate is symmetrically arranged on the surface of the mounting frame, the moving block is slidably connected in a slide groove provided on the surface of the adjusting plate, a filter placement plate is slidably connected in the slide groove provided on the surface of the support plate, the testing body is arranged inside the filter placement plate, and the testing body contains a testing liquid for testing, a double-threaded rod is threadedly connected in the threaded hole provided on the surface of the filter placement plate, both ends of the double-threaded rod penetrate the filter placement plate and are rotatably connected to the surface of the mounting frame, two groups of hydraulic rods 2 are symmetrically arranged on the surface of the mounting frame, the telescopic end of the hydraulic rod 2 is connected to the moving block, and an extrusion plate is arranged on the surface of the crushing plate.

[0012] As a preferred agricultural product quality and safety testing mechanism of the present invention, a torsion spring 1 is sleeved on the surface of the rotating rod, one end of the torsion spring 1 is connected to the rotating rod, and the other end of the torsion spring 1 is connected to the moving block.

[0013] As a preferred agricultural product quality and safety testing mechanism of the present invention, a guide rod is slidably connected in the through hole opened on the surface of the filter placement plate, and both ends of the guide rod pass through the filter placement plate and are installed on the surface of the mounting frame.

[0014] As a preferred agricultural product quality and safety testing mechanism of the present invention, a sliding groove matching the hinge block is provided on the surface of the crushing plate, and the hinge block and the crushing plate are slidably connected through the sliding groove, and an electromagnet is slidably connected in the sliding groove provided on the surface of the crushing plate, and the electromagnet is magnetically attracted to the hinge block, and a limiting rod is slidably connected in the through hole provided on the surface of the electromagnet, and the bottom of the limiting rod passes through the electromagnet and is installed in the sliding groove provided on the surface of the crushing plate.

[0015] As a preferred agricultural product quality and safety testing mechanism of the present invention, a return spring is sleeved on the surface of the limit rod, one end of the return spring is connected to the electromagnet, and the other end of the return spring is installed in a slide groove opened on the surface of the crushing plate.

[0016] As a preferred agricultural product quality and safety testing mechanism of the present invention, a servo motor is installed on one side surface of the mounting frame, and the telescopic end of the servo motor passes through the mounting frame and is connected to one end of the double-threaded rod.

[0017] As a preferred agricultural product quality and safety testing mechanism of the present invention, the surface of the support block is symmetrically installed with an anti-fall plate, one side surface of the anti-fall plate is installed with an arc plate 2, the surface of the mounting frame is installed with a hinge seat 1, the surface of the hinge seat 1 is hinged with an arc plate 1, the arc plate 1 is adapted to the arc plate 2, a rack plate 1 is slidably connected in the groove opened on the surface of the mounting frame, one end of the rack plate 1 passes through the mounting frame and extends to the outside of the mounting frame and is connected to the arc rod arranged on the outside of the mounting frame, a gear 1 is rotatably connected in the groove opened in the interior of the mounting frame, the gear 1 is meshed with the rack plate 1, a rack plate 2 is slidably connected in the groove opened on the surface of the mounting frame, one end of the rack plate 2 is installed with a drop-off plate, the rack plate 2 is meshed with the gear 1.

[0018] As a preferred agricultural product quality and safety testing mechanism of the present invention, a torsion spring 2 is sleeved on the movable rod on the surface of the hinge seat 1, one end of the torsion spring 2 is connected to the hinge seat 1, and the other end of the torsion spring 2 is connected to the arc plate 1.

[0019] As a preferred agricultural product quality and safety testing mechanism of the present invention, a hinged rod is hinged on the surface of one side of the filter placement plate, a movable seat is installed on the surface of the mounting frame, a seesaw is hinged on the surface of the movable seat, one end of the hinged rod is hinged to one end of the seesaw, and the other end of the seesaw is hinged to an hinged seat 2, a rack plate 3 is installed on the surface of the hinged seat 2, and the rack plate 3 is slidably connected to the top end of the mounting frame, and a gear 2 is symmetrically installed on the surface of the rotating rod, and the gear 2 is meshed with the rack plate 3.

[0020] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0021] 1. A cutting assembly is provided. By setting a cutting piece, a supporting block, a hydraulic rod 1, a hinge block, a crushing plate, a rotating rod, a crushing tooth plate, a moving block, a double-threaded rod, a hydraulic rod 2, an adjusting plate, an extruding plate and a filtering plate, the operations of chopping, crushing and breaking in the safety detection of vegetables and fruits can be integrated into one, and the detection device for vegetable and fruit raw liquid is integrated, so as to facilitate the chopping, crushing and breaking of vegetables and fruits that need to be detected, avoid the need for staff to continuously transport and switch the three operations of chopping, crushing and breaking, resulting in an increase in the workload of staff and a reduction in the cumbersome operations of staff. After the chopping, crushing and breaking of vegetables and fruits are completed, there is no need to transport the vegetables and fruits, and the raw liquid of the chopped, crushed and broken vegetables and fruits can be directly tested, which further improves the working efficiency of vegetable and fruit detection, so that the chopping, crushing, breaking and detection operations of vegetables and fruits are integrated as a whole;

[0022] By using the electromagnet, the limit rod and the return spring in coordination, the cutting piece can be released, so that the chopping, crushing and crushing of vegetables and fruits can be performed according to the different positions of the crushing plate, so that the chopping, crushing and crushing of vegetables and fruits are integrated, further improving the use effect of the device.

[0023] 2. An anti-drop assembly is provided, and the articulated seat, the first arc plate, the second arc plate, the arc rod, the first rack plate, the first gear, the second rack plate, the drop plate and the anti-drop plate are used in coordination, so that the position of the cutting piece can be fixed conveniently, and the falling of the cutting piece caused by the switching of the crushing plate to different positions is avoided, which further improves the stability of the device and is convenient for the staff to operate and handle. At the same time, the crushing plate can be conveniently used to achieve different effects of chopping, crushing and crushing according to different positions, further improving the efficiency of the vegetable and fruit detection process, greatly improving the work efficiency of the vegetable and fruit operation, further improving the fixing effect of the cutting piece, not easy to fall off, providing convenience for changing different positions of the crushing plate, and meeting the actual use needs;

[0024] 3. A driving assembly is provided, and through the coordinated use of an articulated rod, a seesaw, a movable seat, an articulated seat, a rack plate three and a gear two, it is convenient for the staff to chop, crush and break the vegetables and fruits, and the filter placement plate can be synchronously moved according to the unused position of the crushing plate, so that the filter placement plate always remains corresponding to the crushing plate, thereby achieving the chopping, crushing and breaking operations of vegetables and fruits according to the different positions of the crushing plate, providing convenience and flexibility for the detection of vegetables and fruits, reducing the labor intensity of the staff, further improving the use effect of the device, meeting the actual use needs, and being able to switch the position of the filter placement plate according to the chopping, crushing and breaking operations; BRIEF DESCRIPTION OF THE DRAWINGS

[0025] 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:

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the structure of the cutting piece and the supporting block of the present invention;

[0028] Figure 3 It is a schematic diagram of the structure of the crushing plate, crushing tooth plate and extrusion plate in the present invention;

[0029] Figure 4 is a cross-sectional view of a crushing plate in the present invention;

[0030] Figure 5 It is a schematic diagram of the structure of the hydraulic rod 1 and the support block in the present invention;

[0031] Figure 6 It is a schematic diagram of the structure of the electromagnet and the limit rod in the present invention;

[0032] Figure 7 It is a schematic diagram of the structure of the hinge seat 1 and the arc plate 1 in the present invention;

[0033] Figure 8 It is a schematic diagram of the structure of rack plate 1, gear 1 and rack plate 2 in the present invention;

[0034] Fig. 9 It is a schematic diagram of the structure of the double threaded rod and the guide rod in the present invention;

[0035] Fig.10 It is a schematic diagram of the structure of the seesaw and movable seat in the present invention;

[0036] Fig.11 It is a schematic diagram of the structure of rack plate three and gear two in the present invention;

[0037] Fig.12 It is a schematic diagram of the structure of the hinged rod and the seesaw etc. in the present invention.

[0038] In the figure:

[0039] 1. Transport mechanism; 12. Detection body; 13. Support plate; 14. Mounting frame;

[0040] 2. Cutting assembly; 21. Cutting piece; 22. Support block; 23. Hydraulic rod 1; 24. Articulated block; 25. Crushing plate; 26. Rotating rod; 27. Crushing tooth plate; 28. Moving block; 29. ​​Double threaded rod; 210. Hydraulic rod 2; 211. Adjusting plate; 212. Extrusion plate; 213. Filter placement plate; 214. Torsion spring 1; 215. Guide rod; 216. Electromagnet; 217. Limit rod; 218. Reset spring; 219. Servo motor;

[0041] 3. Anti-drop assembly; 31. Articulated seat 1; 32. Arc plate 1; 33. Arc plate 2; 34. Arc rod; 35. Rack plate 1; 36. Gear 1; 37. Rack plate 2; 38. Drop plate; 39. Anti-drop plate; 310. Torsion spring 2;

[0042] 4. Driving assembly; 41. Articulated rod; 42. Rocker; 43. Movable seat; 44. Articulated seat 2; 45. Rack plate 3; 46. Gear 2. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Example: Figure 1-Figure 12 As shown, the present invention provides a technical solution, an agricultural product quality and safety testing mechanism, comprising a transport mechanism 1, a testing body 12 arranged on the surface of the transport mechanism 1, and a support plate 13 installed on the surface of the transport mechanism 1, and a mounting frame 14 is installed on the surface of the support plate 13;

[0045] The mounting frame 14 is also provided with a cutting assembly 2, which includes a cutting piece 21, a support block 22, a hydraulic rod 1 23, an articulated block 24, a crushing plate 25, a rotating rod 26, a crushing tooth plate 27, a moving block 28, a double threaded rod 29, a hydraulic rod 210, an adjusting plate 211, an extrusion plate 212, and a filter placement plate 213. The mounting frame 14 is provided with a cutting piece 21 inside, a support block 22 is installed on the surface of the cutting piece 21, both ends of the support block 22 are hinged with a hydraulic rod 1 23, and the telescopic end of the hydraulic rod 1 23 is hinged with an articulated block 24. The surface of the mounting frame 14 is symmetrically provided with crushing plates 25, and the surface of the crushing plates 25 is installed with a rotating rod 26. The rotating rod 2 6 are rotatably connected with moving blocks 28 at both ends, a crushing tooth plate 27 is installed on the bottom surface of the crushing plate 25, an adjusting plate 211 is symmetrically installed on the surface of the mounting frame 14, the moving block 28 is slidably connected in the slide groove opened on the surface of the adjusting plate 211, a filter placement plate 213 is slidably connected in the slide groove opened on the surface of the support plate 13, the detection body 12 is installed inside the filter placement plate 213, and the detection body 12 contains a detection liquid for detection, a double threaded rod 29 is threadedly connected in the threaded hole opened on the surface of the filter placement plate 213, both ends of the double threaded rod 29 penetrate the filter placement plate 213, and are rotatably connected to the surface of the mounting frame 14, the surface of the mounting frame 14 Two groups of hydraulic rods 210 are symmetrically installed on the surface, and the telescopic ends of the hydraulic rods 210 are connected to the moving block 28. The surface of the crushing plate 25 is installed with an extrusion plate 212. The surface of the rotating rod 26 is sleeved with a torsion spring 214. One end of the torsion spring 214 is connected to the rotating rod 26, and the other end of the torsion spring 214 is connected to the moving block 28. A guide rod 215 is slidably connected in the through hole opened on the surface of the filter placement plate 213. Both ends of the guide rod 215 penetrate the filter placement plate 213 and are installed on the surface of the mounting frame 14. A sliding groove matching the hinge block 24 is opened on the surface of the crushing plate 25. The hinge block 24 and the crushing plate 25 are slidably connected through this sliding groove. An electromagnet 216 is slidably connected in the slide groove opened on the surface, and the electromagnet 216 is magnetically attracted to the hinge block 24. A limit rod 217 is slidably connected in the through hole opened on the surface of the electromagnet 216. The bottom of the limit rod 217 passes through the electromagnet 216 and is installed in the slide groove opened on the surface of the crushing plate 25. A return spring 218 is sleeved on the surface of the limit rod 217. One end of the return spring 218 is connected to the electromagnet 216, and the other end of the return spring 218 is installed in the slide groove opened on the surface of the crushing plate 25. A servo motor 219 is installed on one side surface of the mounting frame 14. The telescopic end of the servo motor 219 passes through the mounting frame 14 and is connected to one end of the double-threaded rod 29.

[0046] The cutting assembly 2 is also provided with an anti-drop assembly 3, which includes a hinge seat 1 31, an arc plate 1 32, an arc plate 2 33, an arc rod 34, a rack plate 1 35, a gear 1 36, a rack plate 2 37, a drop plate 38, and an anti-drop plate 39;

[0047] The surface of the support block 22 is symmetrically mounted with an anti-drop plate 39, one side surface of the anti-drop plate 39 is mounted with an arc plate 2 33, the surface of the mounting frame 14 is mounted with a hinge seat 1 31, the surface of the hinge seat 1 31 is hinged with an arc plate 1 32, the arc plate 1 32 is adapted to the arc plate 2 33, and a rack plate 1 35 is slidably connected in the groove provided on the surface of the mounting frame 14, one end of the rack plate 1 35 passes through the mounting frame 14, and extends to the outside of the mounting frame 14, and is connected with the arc rod 34 provided on the outside of the mounting frame 14. A gear 36 is rotatably connected in a groove opened inside the mounting frame 14, and the gear 36 meshes with a rack plate 35. A rack plate 2 37 is slidably connected in a groove opened on the surface of the mounting frame 14, and a landing plate 38 is installed at one end of the rack plate 2 37, and the rack plate 2 37 meshes with the gear 1 36. A torsion spring 2 310 is sleeved on the movable rod on the surface of the hinge seat 1 31, and one end of the torsion spring 2 310 is connected to the hinge seat 1 31, and the other end of the torsion spring 2 310 is connected to the arc plate 1 32.

[0048] The cutting assembly 2 is also provided with a driving assembly 4, which includes a hinge rod 41, a seesaw 42, a movable seat 43, a hinge seat 2 44, a rack plate 3 45, and a gear 2 46;

[0049] A hinged rod 41 is hinged on the surface of one side of the filter placement plate 213, a movable seat 43 is installed on the surface of the mounting frame 14, a seesaw 42 is hinged on the surface of the movable seat 43, one end of the hinged rod 41 is hinged to one end of the seesaw 42, and the other end of the seesaw 42 is hinged to a hinged seat 2 44, a rack plate 3 45 is installed on the surface of the hinged seat 24, and the rack plate 3 45 is slidably connected to the top of the mounting frame 14, and a gear 2 46 is symmetrically installed on the surface of the rotating rod 26, and the gear 2 46 is meshed with the rack plate 3 45.

[0050] Working process: when using the device, first place the vegetables and fruits to be inspected on the transport mechanism 1, and then the transport mechanism 1 transports and processes the vegetables and fruits, so as to facilitate the staff to transport and process the vegetables and fruits. When the vegetables and fruits are transported to the support plate 13, the vegetables and fruits enter the filter placement plate 213, and then the cutting piece 21 is started, and then the hydraulic rod 210 is started. At this time, the hydraulic rod 210 drives the moving block 28 to move its position. During the movement, the moving block 28 drives the crushing plate 25 to move downward. During the downward movement, the crushing plate 25 slides in the adjusting plate 211. When the crushing plate 25 moves to the appropriate position, the cutting piece 21 first The vegetables and fruits are cut and separated, so that it is convenient for the staff to cut the vegetables and fruits. When the vegetables and fruits are cut, the hydraulic rod 210 drives the moving block 28 to reset, and then the staff starts the servo motor 219. The output end of the servo motor 219 drives the double-threaded rod 29 to rotate. The double-threaded rod 29 drives the filter placement plate 213 to move during the rotation, thereby driving the vegetables and fruits to move. The filter placement plate 213 slides on the surface of the guide rod 215 during the movement. The guide rod 215 can guide the moving position of the filter placement plate 213 to avoid position displacement of the filter placement plate 213 during the movement.

[0051] When the filter placement plate 213 is moving, the filter placement plate 213 drives the hinged rod 41 to pull the seesaw 42 on the movable seat 43. At this time, the other end of the seesaw 42 drives the rack plate 3 45 to move through the hinged seat 2 44. The seesaw 42 and the hinged rod 41 can drive the filter placement plate 213 and the crushing plate 25 to move synchronously, so that when the crushing plate 25 is switched, the filter placement plate 213 moves at the same time, further improving the use effect of the device. When the rack plate 3 45 is moving, since the rack plate 3 45 is meshed with the gear 2 46, the rack plate 3 45 drives the gear 2 46 to move. The second wheel 46 rotates, so that the second gear 46 drives the rotating rod 26 to rotate. When the rotating rod 26 rotates, the torsion spring 1 214 is deformed. The torsion spring 1 214 can reset the rotating rod 26, thereby facilitating the reset process, further improving the use effect of the device. During the rotation process, the rotating rod 26 drives the two crushing plates 25 to gradually merge. When the crushing plates 25 merge, the two filter placement plates 213 move accordingly. During the merging process of the crushing plates 25, the hinge block 24 slides in the slide groove provided on the surface of the crushing plate 25 through the electromagnet 216, and the electromagnet 216 drives the hinge block During the sliding process, the electromagnet 216 slides on the surface of the limit rod 217, and the limit rod 217 can guide the moving position of the electromagnet 216 to prevent the limit rod 217 from being offset during the movement. When the electromagnet 216 moves on the surface of the limit rod 217, the electromagnet 216 squeezes the reset spring 218, and the reset spring 218 is deformed. The reset spring 218 can reset the electromagnet 216, thereby preventing the electromagnet 216 from being unable to reset during use and affecting the normal use of the device. When the electromagnet 216 is opened inside the mobile crushing plate 25, the reset spring 218 is deformed. The reset spring 218 can reset the electromagnet 216. During the sliding process in the chute, the support block 22 is driven to rise by the hinge block 24 and the hydraulic rod 1 23, so that the cutting piece 21 is retracted to avoid the cutting piece 21 affecting the normal crushing operation when the vegetables and fruits are crushed. At this time, the hydraulic rod 210 is started, and the hydraulic rod 210 drives the moving block 28 to move, thereby driving the crushing plate 25 to move on the adjustment plate 211. At this time, the crushing tooth plates 27 on the two crushing plates 25 crush the vegetables and fruits on the filter placement plate 213, so that different effects are achieved on the vegetables and fruits according to the different positions of the crushing plates 25;

[0052] When the vegetables and fruits are crushed, the servo motor 219 is continuously started, and the servo motor 219 continuously drives the double threaded rod 29 to rotate. At this time, the seesaw 42 drives the gear 2 46 to rotate through the hinge seat 2 44 and the rack plate 3 45, so that the rotating rod 26 drives the crushing plate 25 to continuously move its position. When it moves to a position greater than the position for crushing the vegetables and fruits, the support block 22 drives the anti-fall plate 39 to continuously move downward. During the movement, the arc plate 2 33 on the anti-fall plate 39 squeezes the arc plate 1 32, and the arc plate 1 32 is squeezed. The arc plate 132 is pressed by the pressure, and the arc plate 132 is rotated through the hinge seat 131. The arc plate 132 drives the torsion spring 2 310 to deform during the rotation process. The torsion spring 2 310 can assist the arc plate 132 in resetting, thereby further improving the effect of the device during use. At this time, the arc plate 132 pushes the arc rod 34 during the downward movement. The arc rod 34 drives the rack plate 135 to slide into the groove provided in the mounting frame 14 during the pushing process. Since the rack plate 135 is meshed with the gear 136, the rack plate 135 drives the gear 136 to move. The wheel 1 36 rotates, and because the gear 1 36 is meshed with the rack plate 2 37, the gear 1 36 drives the rack plate 2 37 to move, and the rack plate 2 37 drives the receiving plate 38 to extend outward. At this time, the anti-drop plate 39 is stuck in the groove provided on the surface of the receiving plate 38, so as to support the support block 22. When the anti-drop plate 39 is inside the receiving plate 38, it squeezes the pressure sensor inside the receiving plate 38. At this time, the pressure sensor transmits a signal, thereby starting the hydraulic rod 210 and de-energizing the electromagnet 216. At this time, the extension of the hydraulic rod 1 23 The retracted end drives the hinge block 24 to retract, and the drop plate 38 lifts the support block 22 as a whole, thereby preventing the support block 22 from falling as a whole, and further improving the stability of the device. At this time, as the crushing plate 25 rotates continuously, when the crushing plate 25 rotates to a horizontal position, the hydraulic rod 210 is started to drive the crushing plate 25 to move downward as a whole, thereby crushing the vegetables and fruits on the filter placement plate 213, so that the moisture of the vegetables and fruits is squeezed out, so that the crushing plate 25 achieves different effects on the vegetables and fruits at different positions;

[0053] When the moisture of vegetables and fruits is squeezed out, the filter plate 213 filters the moisture. After filtering, the moisture enters the interior of the detection body 12 through the filter plate 213. At this time, the detection liquid inside the detection body 12 detects the moisture, thereby performing safety detection on the vegetables and fruits.

[0054] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An agricultural product quality and safety testing mechanism, comprising a transport mechanism (1), a testing body (12) arranged on the surface of the transport mechanism (1), and a support plate (13) mounted on the surface of the transport mechanism (1), wherein a mounting frame (14) is mounted on the surface of the support plate (13); Features: A cutting assembly (2) is also mounted on the mounting frame (14), and the cutting assembly (2) comprises a cutting piece (21), a supporting block (22), a hydraulic rod 1 (23), a hinge block (24), a crushing plate (25), a rotating rod (26), a crushing tooth plate (27), a moving block (28), a double threaded rod (29), a hydraulic rod 2 (210), an adjusting plate (211), a squeezing plate (212), and a filter placement plate (213); A cutting piece (21) is arranged inside the mounting frame (14), a support block (22) is mounted on the surface of the cutting piece (21), both ends of the support block (22) are hingedly connected to a hydraulic rod (23), the telescopic end of the hydraulic rod (23) is hingedly connected to a hinge block (24), a crushing plate (25) is symmetrically arranged on the surface of the mounting frame (14), a rotating rod (26) is mounted on the surface of the crushing plate (25), both ends of the rotating rod (26) are rotatably connected to a moving block (28), a crushing tooth plate (27) is mounted on the bottom surface of the crushing plate (25), and an adjusting plate (211) is symmetrically mounted on the surface of the mounting frame (14), and the moving block (28) is slidably connected to a slide groove provided on the surface of the adjusting plate (211). , a filter placement plate (213) is slidably connected in a slide groove provided on the surface of the support plate (13), the detection body (12) is installed inside the filter placement plate (213), and the detection body (12) contains a detection liquid for detection, a double threaded rod (29) is threadedly connected in a threaded hole provided on the surface of the filter placement plate (213), both ends of the double threaded rod (29) pass through the filter placement plate (213) and are rotatably connected to the surface of the mounting frame (14), two groups of hydraulic rods (210) are symmetrically installed on the surface of the mounting frame (14), and the telescopic ends of the hydraulic rods (210) are connected to the moving block (28), and an extrusion plate (212) is installed on the surface of the crushing plate (25); The cutting assembly (2) is also provided with an anti-drop assembly (3), the anti-drop assembly (3) comprising a hinge seat 1 (31), an arc plate 1 (32), an arc plate 2 (33), an arc rod (34), a rack plate 1 (35), a gear 1 (36), a rack plate 2 (37), a drop plate (38), and an anti-drop plate (39); The surface of the support block (22) is symmetrically mounted with an anti-fall plate (39), one side surface of the anti-fall plate (39) is mounted with an arc plate 2 (33), the surface of the mounting frame (14) is mounted with an articulated seat 1 (31), the surface of the articulated seat 1 (31) is hinged with an arc plate 1 (32), the arc plate 1 (32) is adapted to the arc plate 2 (33), a rack plate 1 (35) is slidably connected in a groove provided on the surface of the mounting frame (14), one end of the rack plate 1 (35) passes through the mounting frame (14) ), and extends to the outside of the mounting frame (14), and is connected to an arc-shaped rod (34) arranged outside the mounting frame (14); a gear 1 (36) is rotatably connected in a groove provided in the interior of the mounting frame (14); the gear 1 (36) is meshed with the rack plate 1 (35); a rack plate 2 (37) is slidably connected in a groove provided on the surface of the mounting frame (14); a receiving plate (38) is installed at one end of the rack plate 2 (37); the rack plate 2 (37) is meshed with the gear 1 (36); A driving assembly (4) is also mounted on the cutting assembly (2), and the driving assembly (4) comprises a hinged rod (41), a seesaw plate (42), a movable seat (43), a second hinged seat (44), a third rack plate (45), and a second gear (46); A hinged rod (41) is hingedly connected to the surface of one side of the filter placement plate (213), a movable seat (43) is installed on the surface of the mounting frame (14), a seesaw (42) is hingedly connected to the surface of the movable seat (43), one end of the hinged rod (41) is hingedly connected to one end of the seesaw (42), the other end of the seesaw (42) is hingedly connected to a hinged seat 2 (44), a rack plate 3 (45) is installed on the surface of the hinged seat 2 (44), the rack plate 3 (45) is slidably connected to the top end of the mounting frame (14), and a gear 2 (46) is symmetrically installed on the surface of the rotating rod (26), the gear 2 (46) is meshed with the rack plate 3 (45).

2. The agricultural product quality and safety testing institution according to claim 1, characterized in that: A torsion spring 1 (214) is sleeved on the surface of the rotating rod (26); one end of the torsion spring 1 (214) is connected to the rotating rod (26); and the other end of the torsion spring 1 (214) is connected to the moving block (28).

3. The agricultural product quality and safety testing institution according to claim 2, characterized in that: A guide rod (215) is slidably connected in a through hole provided on the surface of the filter placement plate (213); both ends of the guide rod (215) penetrate the filter placement plate (213) and are mounted on the surface of the mounting frame (14).

4. The agricultural product quality and safety testing institution according to claim 3, characterized in that: A sliding groove matching the hinge block (24) is provided on the surface of the crushing plate (25), and the hinge block (24) and the crushing plate (25) are slidably connected via the sliding groove. An electromagnet (216) is slidably connected in the sliding groove provided on the surface of the crushing plate (25), and the electromagnet (216) is magnetically attracted to the hinge block (24). A limiting rod (217) is slidably connected in the through hole provided on the surface of the electromagnet (216), and the bottom of the limiting rod (217) passes through the electromagnet (216) and is installed in the sliding groove provided on the surface of the crushing plate (25).

5. The agricultural product quality and safety testing institution according to claim 4, characterized in that: A return spring (218) is sleeved on the surface of the limit rod (217), one end of the return spring (218) is connected to the electromagnet (216), and the other end of the return spring (218) is installed in a slide groove provided on the surface of the crushing plate (25).

6. The agricultural product quality and safety testing institution according to claim 5, characterized in that: A servo motor (219) is mounted on one side surface of the mounting frame (14); a telescopic end of the servo motor (219) passes through the mounting frame (14) and is connected to one end of the double-threaded rod (29).

7. The agricultural product quality and safety testing institution according to claim 6, characterized in that: A torsion spring 2 (310) is sleeved on the movable rod on the surface of the hinge seat 1 (31), one end of the torsion spring 2 (310) is connected to the hinge seat 1 (31), and the other end of the torsion spring 2 (310) is connected to the arc plate 1 (32).

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