An automatic detection device and method for imported plant diseases and insect pests

Abstract

The present invention belongs to the technical field of plant disease and insect pest detection, and in particular, is an automatic detection device and method for imported plant diseases and insect pests. It is difficult for the detection equipment to effectively observe and detect the back of plant leaves, which easily causes omissions in disease and insect pest detection, resulting in poor disease and insect pest control effects. The following scheme is now proposed, including a bottom bracket, the top of the bottom bracket is fixedly connected to a detection base, the top of the detection base is fixedly connected to a detection frame, and the bottom of the detection frame and the top of the detection base are provided with a connecting opening, and the outer wall of the detection frame is fixedly connected to an external ring frame. The automatic detection device and method for imported plant diseases and insect pests disclosed by the present invention have the effect of improving the detection of imported plant diseases and insect pests. When in use, the device can detect the back of plant leaves, thereby avoiding omissions during detection, so as to ensure the detection strength of the device for disease and insect pest control.

Description

Technical Field

[0001] The present invention relates to the technical field of plant pest detection, and in particular to an automatic detection device and method for imported plant pests. Background Art

[0002] Import plant quarantine is a measure to prevent the spread of dangerous plant diseases, insects, weeds and other harmful organisms through legal, administrative and technical means, to ensure the safety of agriculture and forestry, and to promote trade development. It is the product of the long-term struggle between mankind and nature, and is also a system generally implemented by countries around the world today.

[0003] Plant diseases and insect pests are one of the main agricultural disasters in my country. They are characterized by many types, great impacts, and frequent outbreaks. The scope and severity of their occurrence often cause significant losses to my country's national economy, especially agricultural production.

[0004] Crops, in a broad sense, refer to plants that have economic value and are cultivated by people. From sowing, growth to harvesting, crops are often harmed by various pests, which affect the yield and quality of cultivated plants. Since there are many types of pests, they have different forms and different occurrence patterns, it is extremely important to prevent and control pests.

[0005] When conducting existing plant disease and pest inspections, automatic inspection equipment is unable to effectively observe and inspect the back of plant leaves, which can easily lead to omissions in disease and pest inspections and result in poor disease and pest control effects. When manual inspections are used, the inspection efficiency is low and the workload of staff is high. Summary of the invention

[0006] The present invention discloses an automatic detection device and method for imported plant diseases and insect pests, aiming to solve the technical problems in the background technology that when the existing plants are detected for diseases and insect pests, the automatic detection equipment is difficult to effectively observe and detect the back side of the plant leaves, which easily causes omissions in the detection of diseases and insect pests, resulting in poor disease and insect pest prevention and control effects, while when manual detection is used, the detection efficiency is low and the workload of the staff is high.

[0007] The present invention proposes an automatic detection device for imported plant diseases and insect pests, comprising a bottom bracket, the top of the bottom bracket is fixedly connected to a detection base, the top of the detection base is fixedly connected to a detection frame, and a communicating opening is provided between the bottom of the detection frame and the top of the detection base, the outer wall of the detection frame is fixedly connected to an external ring frame, the outer wall of the external ring frame is provided with three circular holes, and a plant fixing module is arranged on the external ring frame, a root detection module is arranged inside the bottom bracket, and a leaf back detection module is arranged inside the detection frame, the plant fixing module is located between the root detection module and the leaf back detection module, and a guide ring is fixedly connected to the top of the inner wall of the detection frame.

[0008] By providing a detection base, a bottom bracket, a detection frame, a guide ring, a leaf back detection module, a root detection module, a circular hole, an external bracket and a plant fixing module, the plant fixing module can be adjusted and fixed according to the size of the plant when in use, and at the same time, the plant can be prevented from being injured when fixed, thereby increasing the practicality of the equipment and meeting the equipment detection needs; the leaf back detection module can detect pests and diseases on the back of the leaf when in use to ensure the pest and disease detection effect of the equipment, thereby meeting the equipment's needs for plant pest and disease prevention and control; the root detection module can unfold the roots of imported plants for detection when in use, thereby increasing the comprehensiveness of the equipment's detection when in use.

[0009] In a preferred solution, the blade back detection module includes a driving motor, which is fixedly connected to the top of the detection frame, and the output shaft of the driving motor is connected to a screw rod through a coupling, and the bottom end of the screw rod is movably connected to the bottom of the inner wall of the detection frame, and the detection frame is internally movably connected to two limit guide rods, and the two limit guide rods and the outer walls of the screw rods are fixedly connected to transmission wheels, and the outer walls of the three transmission wheels are provided with the same transmission belt, and the inner wall of the transmission belt is in contact with the outer wall of the guide ring; the outer wall of the screw rod is movably connected to a detection ring platform, and the top of the detection ring platform is provided with two mounting holes, and the inner walls of the two mounting holes are movably connected to gear parts, and the two gear parts are movably connected to the outer walls of the two limit guide rods, respectively, and the outer wall of the detection ring platform is provided with a limit guide groove, The inner wall of the limiting guide groove is movably connected with a gear ring, and two gear parts are meshed with the gear ring. The outer wall of the gear ring is fixedly connected with three detection brackets, and the outer walls of one side of the three detection brackets are provided with detection probes; the inner wall of the detection ring platform is fixedly connected with four fixing parts, and the inner walls of the four fixing parts are fixedly connected with the same annular tube, and a plurality of air flow nozzles are equidistantly provided on the outer wall of the annular tube, and a fixing hole is opened on the outer wall of the detection frame, and a delivery pump is fixedly connected to the inner wall of the fixing hole, and the output end of the delivery pump is fixedly connected with a connecting pipe, and the output end of the connecting pipe is connected to the inside of the annular tube, and a plurality of branch vertical plates are equidistantly provided on the inner wall of the detection ring platform, and the plurality of branch vertical plates are all located above the annular tube, and the tops of the plurality of branch vertical plates are fixedly connected with soft plates.

[0010] By providing a leaf back detection module, the leaf back detection module can detect the back of imported plant leaves when in use, so as to increase the detection effect when the equipment is in use, avoid the omission of some insect eggs and other pests and diseases during the detection process, ensure the detection strength of the equipment for pest and disease prevention and control, increase the use effect and practicality of the equipment, and the leaf back detection module is automatic detection during detection, which can reduce the workload of staff and improve the detection efficiency of imported plant pests and diseases. At the same time, the leaves can be separated during detection through the separating vertical plates and soft plates, so that the crossed and overlapping leaves can be separated, further increasing the detection effect.

[0011] In a preferred embodiment, the root detection module includes a mounting base, which is fixedly connected to the bottom of the inner wall of the detection base, and the outer wall of the mounting base is equidistantly provided with a plurality of mounting openings, the interiors of the plurality of mounting openings are fixedly connected with mounting rods, the outer walls of the plurality of mounting rods are movably connected with root extension rods, and the outer walls of the plurality of mounting rods are provided with torsion springs, the two ends of the plurality of torsion springs are respectively fixedly connected to the inner walls on both sides of the plurality of mounting openings, and the outer walls of the plurality of torsion springs are respectively in contact with the outer walls of the plurality of root extension rods; an electric telescopic rod is provided inside the mounting base, the output end of the electric telescopic rod is fixedly connected with a movable seat, the bottom of the movable seat is equidistantly provided with a plurality of connecting wires, one end of the plurality of connecting wires is respectively fixedly connected with the bottoms of the plurality of root extension rods, and a root probe is provided inside the movable seat; a transparent cap is fixedly connected to the top of the movable seat, the root probe is located inside the transparent cap, and an outer ring is fixedly connected to the outer wall of the movable seat, a cleaning motor is fixedly connected to the outer ring, the output shaft of the cleaning motor is connected to a cleaning brush through a coupling, and the bottom of the cleaning brush is in contact with the top of the transparent cap.

[0012] By providing a root detection module, the root detection module can detect the roots of imported plants when in use, and at the same time, the root fibers can be spread out during the detection, so as to facilitate the detection of plant roots for diseases and pests, thereby increasing the detection range of the equipment, further ensuring the prevention and control of plant diseases and pests, and by spreading out the roots of the plants during use, the obstruction of the roots to diseases and pests can be reduced, thereby increasing the comprehensiveness of the equipment's disease and pest detection.

[0013] In a preferred scheme, the plant fixing module includes guide rod members, three guide rod members are respectively located inside the three circular holes, and one end of the three guide rod members is fixedly connected to a movable frame member, one side inner wall of the three movable frames is fixedly connected to two ball end rods, and the outer walls of the multiple ball end rods are provided with end rod kits; the outer walls of the three guide rod members are fixedly connected to limiting ring plates, the outer walls of the three guide rod members are movably connected to fixed plates, one side outer walls of the three fixed plates are in contact with the outer wall of the external ring frame, and the outer walls of the three guide rod members are provided with pressure springs, one end of the three pressure springs are respectively fixedly connected to the outer walls of the three guide rod members, and the other ends of the three pressure springs are fixedly connected to the inner wall of the external ring frame.

[0014] A plant fixing module is provided, which is used to fix plants when in use, so that the detection equipment can conduct comprehensive detection of diseases and pests on imported plants, which increases the convenience of equipment detection operation. When fixing, plants of different sizes can be fixed by pressure springs, which increases the applicability of the equipment. At the same time, the use of elastic end rod kits during fixation can avoid plant injury, improve the practicality of the equipment, and the end rod kits are easy to replace after damage. When collecting plants, the fixing plate is convenient for staff to operate, which further increases the convenience of using the equipment.

[0015] A method for using an automatic detection device for imported plant diseases and insect pests, using the automatic detection device for imported plant diseases and insect pests as described above, comprising the following steps:

[0016] Step 1: Set the imported plant with a through hole and make the root inside the detection base. At this time, rotate the fixing plate to separate the fixing plate from the external ring frame, so that the movable frame is driven to move through the pressure spring, and then the ball end rod and the end rod kit are driven by the movable frame to fix the plant;

[0017] Step 2: During the detection, the driving motor is started to drive the screw rod to rotate, and the limit guide rod is driven to rotate through the transmission wheel and the transmission belt, and the limit guide rod drives the gear part to rotate. At this time, the screw rod drives the detection ring table to rise, and the gear part drives the gear ring to rotate, so that the detection probe rotates. At the same time, the delivery pump is started, and the delivery pump delivers air to the inside of the annular tube through the connecting pipe, and sprays the air through the airflow nozzle, so that the back of the plant leaves are blown up, so as to perform pest and disease detection until the detection is completed;

[0018] Step 3: While the leaves are being inspected, the electric telescopic rod drives the movable seat to rise, and the movable seat pulls the connecting line, so that the root spreading rod spreads the plant roots, and the root probe detects root diseases and insect pests. At the same time, the cleaning motor is started, so that the cleaning brush cleans the surface of the transparent cap until the inspection is completed;

[0019] Step 4: After the inspection, pull the guide rod to separate the end rod kit from the plant, and rotate the fixing plate to make the fixing plate contact with the external ring frame, thereby fixing the guide rod and the movable frame, and then take out the plant.

[0020] From the above, it can be seen that the automatic detection device for imported plant diseases and pests provided by the present invention has the effect of improving the detection of imported plant diseases and pests. When in use, the device can detect the back of plant leaves, thereby avoiding omissions during detection and ensuring the detection strength of the device for disease and pest control. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of an automatic detection device for imported plant diseases and insect pests proposed by the present invention;

[0022] Figure 2 This is a schematic diagram of the overall side view structure of an automatic detection device for imported plant diseases and insect pests proposed by the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of a leaf back detection module of an automatic detection device for imported plant diseases and insect pests proposed by the present invention;

[0024] Figure 4 This is a schematic diagram of the combined structure of an annular tube and a vertical separation plate of an automatic detection device for imported plant diseases and insect pests proposed by the present invention;

[0025] Figure 5 This is a schematic diagram of the combined structure of a gear collar and a detection bracket of an automatic detection device for imported plant diseases and insect pests proposed by the present invention;

[0026] Figure 6 This is a schematic diagram of the combined structure of a detection base and an external ring frame of an automatic detection device for imported plant diseases and insect pests proposed by the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of a plant fixing module of an automatic detection device for imported plant diseases and insect pests proposed by the present invention;

[0028] Figure 8 This is a structural schematic diagram of a root detection module of an automatic detection device for imported plant diseases and insect pests proposed by the present invention.

[0029] In the figure: 1, bottom bracket; 2, detection base; 3, external ring frame; 4, detection frame; 5, blade back detection module; 501, drive motor; 502, screw rod; 503, gear ring; 504, limit guide rod; 505, connecting pipe; 506, delivery pump; 507, transmission wheel; 508, transmission belt; 509, annular pipe; 510, air flow nozzle; 511, limit guide groove; 512, detection ring platform; 513, soft board; 514, separation vertical board; 515, fixing piece; 516, mounting hole; 517, gear piece; 518, detection bracket; 51 9. Detection probe; 6. Root detection module; 601. Mounting base; 602. Electric telescopic rod; 603. Cleaning motor; 604. Cleaning brush; 605. Root extension rod; 606. Torsion spring; 607. Mounting rod; 608. Connecting wire; 609. Root probe; 610. Movable seat; 611. Outer ring; 612. Transparent cap; 7. Guide ring; 8. Plant fixing module; 801. Fixing plate; 802. Limiting ring; 803. Pressure spring; 804. Guide rod; 805. Ball end rod; 806. End rod kit; 807. Movable frame. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] The imported plant disease and insect pest automatic detection device disclosed in the present invention is mainly used in scenarios where it is difficult for detection equipment to effectively observe and detect the back side of plant leaves, which can easily cause omissions in disease and insect pest detection and lead to poor disease and insect pest prevention and control effects.

[0032] Reference Figure 1-8 , an imported plant disease and insect pest automatic detection device, including a bottom bracket 1, a detection base 2 is fixedly connected to the top of the bottom bracket 1, a detection frame 4 is fixedly connected to the top of the detection base 2, and a through opening is provided at the bottom of the detection frame 4 and the top of the detection base 2, an external ring frame 3 is fixedly connected to the outer wall of the detection frame 4, three circular holes are provided on the outer wall of the external ring frame 3, and a plant fixing module 8 is arranged on the external ring frame 3, a root detection module 6 is arranged inside the bottom bracket 1, and a leaf back detection module 5 is arranged inside the detection frame 4, the plant fixing module 8 is located between the root detection module 6 and the leaf back detection module 5, and a guide ring 7 is fixedly connected to the top of the inner wall of the detection frame 4.

[0033] Specifically, when in use, the plant fixing module 8 can be adjusted and fixed according to the size of the plant, and at the same time, it can prevent the plant from being injured when fixed, thereby increasing the practicality of the equipment and meeting the equipment detection requirements; the leaf back detection module 5 can detect pests and diseases on the back of the leaves when in use to ensure the pest and disease detection effect of the equipment, thereby meeting the equipment's needs for plant pest and disease prevention and control; the root detection module 6 can unfold the roots of imported plants for detection when in use, thereby increasing the comprehensiveness of the equipment's detection when in use.

[0034] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 In a preferred embodiment, the blade back detection module 5 includes a driving motor 501, which is fixedly connected to the top of the detection frame 4. The output shaft of the driving motor 501 is connected to a screw rod 502 through a coupling. The bottom end of the screw rod 502 is connected to the bottom of the inner wall of the detection frame 4 through a bearing, and the interior of the detection frame 4 is connected to two limit guide rods 504 through bearings. The two limit guide rods 504 and the outer walls of the screw rods 502 are fixedly connected with a transmission wheel 507. The outer walls of the three transmission wheels 507 are provided with the same transmission belt 508, and the inner wall of the transmission belt 508 is in contact with the outer wall of the guide ring 7; the outer wall of the screw rod 502 is connected to a detection ring platform 512 through a thread, and two mounting holes 516 are provided on the top of the detection ring platform 512. The inner walls of the two mounting holes 516 are connected to gear parts 517 through bearings. The two gear parts 517 are respectively slidably connected to the outer walls of the two limit guide rods 504, and the outer wall of the detection ring platform 512 is provided with a limit guide groove 51 1, the inner wall of the limit guide groove 511 is rotatably connected with a gear ring 503, and two gear members 517 are meshed with the gear ring 503. The outer wall of the gear ring 503 is fixedly connected with three detection brackets 518, and the outer wall of one side of the three detection brackets 518 is provided with a detection probe 519; the inner wall of the detection ring platform 512 is fixedly connected with four fixing members 515, and the inner walls of the four fixing members 515 are fixedly connected with the same annular tube 509, and the outer wall of the annular tube 509 is provided with multiple equidistant An air flow nozzle 510 is provided, and a fixing hole is provided on the outer wall of the detection frame 4, a delivery pump 506 is fixedly connected to the inner wall of the fixing hole, a connecting pipe 505 is fixedly connected to the output end of the delivery pump 506, and the output end of the connecting pipe 505 is connected to the inside of the annular tube 509, and a plurality of branching vertical plates 514 are equidistantly provided on the inner wall of the detection ring platform 512, and the plurality of branching vertical plates 514 are all located above the annular tube 509, and a soft plate 513 is fixedly connected to the top of the plurality of branching vertical plates 514.

[0035] Specifically, when the back of the blade is detected, the drive motor 501 is started, and the drive motor 501 drives the screw rod 502 to rotate. While the screw rod 502 rotates, the two limit guide rods 504 can be driven to rotate through the transmission wheel 507 and the transmission belt 508, so that the limit guide rod 504 can drive the gear part 517 to rotate. At this time, the rotation of the screw rod 502 can drive the detection ring platform 512 to rise, and at the same time drive the two gear parts 517 to move on the limit guide rod 504. At the same time, the gear part 517 can rotate during the movement, and drive the gear ring 503 to rotate, so that the gear ring 503 drives the detection ring platform 512 to rise. The conveying pump 506 rotates with the detection probe 519. At the same time, when the driving motor 501 is started, the conveying pump 506 runs synchronously. The conveying pump 506 conveys air to the inside of the connecting pipe 505, and conveys air to the inside of the annular pipe 509 through the connecting pipe 505. At this time, the air inside the annular pipe 509 will be ejected through the airflow nozzle 510, so that the airflow blows up the plant leaves, so that the back of the leaves are lifted up, and the detection is carried out through the detection probe 519. At the same time, when the detection ring platform 512 rises, the separating vertical plate 514 can drive the soft plate 513 to separate the crossed and overlapping leaves, so as to reduce the occlusion caused by the leaves themselves, until the pest detection is completed;

[0036] In a specific application scenario, the leaf back detection module 5 is suitable for the detection of imported plant diseases and pests, that is, the leaf back detection module 5 can detect the back of the imported plant leaves when in use, so as to increase the detection effect when the equipment is in use, avoid the omission of some insect eggs and other pests and diseases during the detection process, ensure the detection strength of the equipment for disease and pest control, increase the use effect and practicality of the equipment, and the leaf back detection module 5 is automatic detection during the detection, which can reduce the workload of the staff and improve the detection efficiency of imported plant diseases and pests. At the same time, the leaves can be separated during the detection through the separating vertical plate 514 and the soft plate 513, so that the crossed and overlapping leaves are separated, further increasing the detection effect.

[0037] Reference Figure 2 , Figure 6 and Figure 8In a preferred embodiment, the root detection module 6 includes a mounting base 601, which is fixedly connected to the bottom of the inner wall of the detection base 2, and a plurality of mounting openings are equidistantly provided on the outer wall of the mounting base 601, and the interiors of the plurality of mounting openings are fixedly connected with mounting rods 607, and the outer walls of the plurality of mounting rods 607 are connected to the root extension rods 605 through bearings, and the outer walls of the plurality of mounting rods 607 are provided with torsion springs 606, and the two ends of the plurality of torsion springs 606 are respectively fixedly connected to the inner walls on both sides of the plurality of mounting openings, and the outer walls of the plurality of torsion springs 606 are respectively in contact with the outer walls of the plurality of root extension rods 605; an electric telescopic rod 602 is provided inside the mounting base 601, and the electric telescopic rod 602 is provided inside the mounting base 601. The output end of the retracted rod 602 is fixedly connected to a movable seat 610, and a plurality of connecting wires 608 are equidistantly provided at the bottom of the movable seat 610, and one end of the plurality of connecting wires 608 are respectively fixedly connected to the bottoms of a plurality of root spreader rods 605, and a root probe 609 is provided inside the movable seat 610; a transparent cap 612 is fixedly connected to the top of the movable seat 610, and the root probe 609 is located inside the transparent cap 612, and an outer ring member 611 is fixedly connected to the outer wall of the movable seat 610, and a cleaning motor 603 is fixedly connected to the outer ring member 611, and the output shaft of the cleaning motor 603 is connected to a cleaning brush member 604 through a coupling, and the bottom of the cleaning brush member 604 is in contact with the top of the transparent cap 612.

[0038] Specifically, while the blades are being inspected, the electric telescopic rod 602 is started, and the electric telescopic rod 602 drives the movable seat 610 to rise, so that the movable seat 610 pulls the connecting wire 608 when rising, and makes the connecting wire 608 tight, and then the connecting wire 608 pulls the root spreading rod 605 to unfold, and at this time the root spreading rod 605 rotates on the mounting rod 607, and makes the torsion spring 606 elastically deformed, and at the same time the root spreading rod 605 unfolds the plant root system, and detects root diseases and insect pests through the root probe 609, and at the same time the cleaning motor 603 is started, and the cleaning motor 603 drives the cleaning brush 604 to rotate, so as to clean the transparent cap 612, to ensure the detection effect of the root probe 609, and until the detection is completed;

[0039] In a specific application scenario, the root detection module 6 is suitable for the detection of imported plant diseases and pests, that is, the root detection module 6 can detect the roots of imported plants when in use, and at the same time, the root fibers can be spread out during the detection to facilitate the detection of diseases and pests at the roots of the plants, thereby increasing the detection range of the equipment, further ensuring the prevention and control of plant diseases and pests, and by spreading out the roots of the plants during use, the obstruction of the roots to the diseases and pests can be reduced, thereby increasing the comprehensiveness of the equipment's disease and pest detection.

[0040] Reference Figure 1 , Figure 6 and Figure 7In a preferred embodiment, the plant fixing module 8 includes a guide rod member 804, three guide rod members 804 are respectively located inside the three circular holes, and one end of the three guide rod members 804 is fixedly connected to a movable frame member 807, and the inner walls of one side of the three movable frames are fixedly connected to two ball end rods 805, and the outer walls of the multiple ball end rods 805 are provided with an end rod kit 806; the outer walls of the three guide rod members 804 are fixedly connected to the limiting ring plate 802, and the outer walls of the three guide rod members 804 are connected to the fixing plates 801 through bearings, and the outer walls of one side of the three fixing plates 801 are in contact with the outer wall of the external ring frame 3, and the outer walls of the three guide rod members 804 are provided with pressure springs 803, one end of the three pressure springs 803 are respectively fixedly connected to the outer walls of the three guide rod members 804, and the other ends of the three pressure springs 803 are fixedly connected to the inner wall of the external ring frame 3.

[0041] Specifically, when in use, the imported plant is provided with a through opening, and the root is located inside the detection base 2. At this time, the fixed plate 801 is rotated to separate the fixed plate 801 from the external ring frame 3, so that the pressure spring 803 drives the guide rod 804 and the movable frame 807 to move toward the plant side, and until the movable frame 807 drives the ball end rod 805 to move, so that the end rod kit 806 contacts the plant, thereby fixing the plant. After the detection is completed, the guide rod 804 is pulled to separate the end rod kit 806 from the plant. At this time, the fixed plate 801 is rotated to make the fixed plate 801 contact the external ring frame 3, thereby fixing the positions of the guide rod 804 and the movable frame 807 for subsequent use;

[0042] In a specific application scenario, the plant fixing module 8 is suitable for the imported plant detection and fixing link, that is, the plant fixing module 8 is used to fix the plants when in use, so as to facilitate the detection equipment to conduct comprehensive detection of diseases and pests on imported plants, which increases the convenience of equipment detection operation, and when fixing, plants of different sizes can be fixed through the pressure spring 803, increasing the applicability of the equipment, and at the same time, the use of an elastic end rod kit 806 for fixing can avoid plant injury and improve the practicality of the equipment, and the end rod kit 806 is easy to replace after damage, and when collecting the plants, the fixing plate 801 is convenient for staff to operate, further increasing the convenience of the equipment when in use.

[0043] A method for using an automatic detection device for imported plant diseases and insect pests, using the automatic detection device for imported plant diseases and insect pests as described above, comprising the following steps:

[0044] Step 1: When in use, set the imported plant with a through hole and make the root inside the detection base 2. At this time, rotate the fixing plate 801 to separate the fixing plate 801 from the external ring frame 3, so that the pressure spring 803 drives the guide rod 804 and the movable frame 807 to move toward the plant side, and until the movable frame 807 drives the ball end rod 805 to move, so that the end rod kit 806 contacts the plant, thereby fixing the plant;

[0045] Step 2: When detecting the back of the blade, start the drive motor 501, which drives the screw rod 502 to rotate. While the screw rod 502 rotates, the transmission wheel 507 and the transmission belt 508 can drive the two limit guide rods 504 to rotate, so that the limit guide rod 504 can drive the gear part 517 to rotate. At this time, the rotation of the screw rod 502 can drive the detection ring platform 512 to rise, and at the same time drive the two gear parts 517 to move on the limit guide rod 504. At the same time, the gear part 517 can rotate during the movement, and drive the gear ring 503 to rotate, so that the gear ring 503 drives the detection ring platform 512 to rise. The conveying pump 506 rotates with the detection probe 519. At the same time, when the driving motor 501 is started, the conveying pump 506 runs synchronously. The conveying pump 506 conveys air to the inside of the connecting pipe 505, and conveys air to the inside of the annular pipe 509 through the connecting pipe 505. At this time, the air inside the annular pipe 509 will be ejected through the airflow nozzle 510, so that the airflow blows up the plant leaves, so that the back of the leaves are lifted up, and the detection is carried out through the detection probe 519. At the same time, when the detection ring platform 512 rises, the separating vertical plate 514 can drive the soft plate 513 to separate the crossed and overlapping leaves, so as to reduce the occlusion caused by the leaves themselves, until the pest detection is completed;

[0046] Step 3: While the blades are being inspected, the electric telescopic rod 602 is started, and the electric telescopic rod 602 drives the movable seat 610 to rise, so that the movable seat 610 pulls the connecting wire 608 when rising, and makes the connecting wire 608 tight, so that the connecting wire 608 pulls the root spreading rod 605 to unfold, and at this time the root spreading rod 605 rotates on the mounting rod 607, and makes the torsion spring 606 elastically deformed, and at the same time the root spreading rod 605 unfolds the plant root system, and detects root diseases and insect pests through the root probe 609, and at the same time the cleaning motor 603 is started, and the cleaning motor 603 drives the cleaning brush 604 to rotate, so as to clean the transparent cap 612, to ensure the detection effect of the root probe 609, and until the detection is completed;

[0047] Step 4: After completing the inspection, pull the guide rod 804 to separate the end rod kit 806 from the plant. At this time, rotate the fixed plate 801 so that the fixed plate 801 contacts the external ring frame 3, thereby fixing the position of the guide rod 804 and the movable frame 807 for subsequent use, and then take out the plant.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic detection device for imported plant pests and diseases, comprising a bottom bracket (1), characterized in that: The top of the bottom bracket (1) is fixedly connected to a detection base (2), the top of the detection base (2) is fixedly connected to a detection frame (4), and a through opening is provided at the bottom of the detection frame (4) and the top of the detection base (2) to communicate with each other; the outer wall of the detection frame (4) is fixedly connected to an external ring frame (3), the outer wall of the external ring frame (3) is provided with three circular holes, and a plant fixing module (8) is provided on the external ring frame (3); a root detection module (6) is provided inside the bottom bracket (1), and a leaf back detection module (5) is provided inside the detection frame (4); the plant fixing module (8) is located between the root detection module (6) and the leaf back detection module (5), and a guide ring (7) is fixedly connected to the top of the inner wall of the detection frame (4); The blade back detection module (5) comprises a drive motor (501), the drive motor (501) is fixedly connected to the top of the detection frame (4), the output shaft of the drive motor (501) is connected to a screw rod (502) via a coupling, the bottom end of the screw rod (502) is movably connected to the bottom of the inner wall of the detection frame (4), and the interior of the detection frame (4) is movably connected to two limit guide rods (504), the two limit guide rods (504) and the outer wall of the screw rod (502) are fixedly connected to a transmission wheel (507), the outer walls of the three transmission wheels (507) are provided with a same transmission belt (508), and the inner wall of the transmission belt (508) is in contact with the outer wall of the guide ring (7); The outer wall of the screw rod (502) is movably connected to a detection ring platform (512), the top of the detection ring platform (512) is provided with two mounting holes (516), the inner walls of the two mounting holes (516) are movably connected to gear parts (517), the two gear parts (517) are movably connected to the outer walls of the two limit guide rods (504), and the outer wall of the detection ring platform (512) is provided with a limit guide groove (511), the inner wall of the limit guide groove (511) is movably connected to a gear ring (503), the two gear parts (517) are meshed with the gear ring (503), the outer wall of the gear ring (503) is fixedly connected to three detection brackets (518), and one side outer wall of the three detection brackets (518) is provided with a detection probe (519); The inner wall of the detection ring platform (512) is fixedly connected to four fixing members (515), the inner walls of the four fixing members (515) are fixedly connected to the same annular tube (509), the outer wall of the annular tube (509) is provided with a plurality of airflow nozzles (510) at equal distances, and the outer wall of the detection frame (4) is provided with a fixing hole, the inner wall of the fixing hole is fixedly connected to a delivery pump (506), the output end of the delivery pump (506) is fixedly connected to a connecting tube (505), the output end of the connecting tube (505) is connected to the inside of the annular tube (509), and the inner wall of the detection ring platform (512) is provided with a plurality of branching vertical plates (514) at equal distances, the plurality of branching vertical plates (514) are all located above the annular tube (509), and the tops of the plurality of branching vertical plates (514) are fixedly connected to soft plates (513); The root detection module (6) comprises a mounting base (601), the mounting base (601) being fixedly connected to the bottom of the inner wall of the detection base (2), the outer wall of the mounting base (601) being provided with a plurality of mounting openings at equal intervals, the interiors of the plurality of mounting openings being fixedly connected with mounting rods (607), the outer walls of the plurality of mounting rods (607) being movably connected with the root extension rods (605), and the outer walls of the plurality of mounting rods (607) being provided with torsion springs (606), the two ends of the plurality of torsion springs (606) being respectively fixedly connected to the inner walls of both sides of the plurality of mounting openings, and the outer walls of the plurality of torsion springs (606) being respectively in contact with the outer walls of the plurality of root extension rods (605); An electric telescopic rod (602) is provided inside the mounting base (601), an output end of the electric telescopic rod (602) is fixedly connected to a movable seat (610), a plurality of connecting wires (608) are provided at equal intervals at the bottom of the movable seat (610), one end of the plurality of connecting wires (608) is respectively fixedly connected to the bottom of a plurality of root extension rods (605), and a root probe (609) is provided inside the movable seat (610); The top of the movable seat (610) is fixedly connected to a transparent cap (612), the root probe (609) is located inside the transparent cap (612), and the outer wall of the movable seat (610) is fixedly connected to an outer ring member (611), the outer ring member (611) is fixedly connected to a cleaning motor (603), the output shaft of the cleaning motor (603) is connected to a cleaning brush member (604) via a coupling, and the bottom of the cleaning brush member (604) is in contact with the top of the transparent cap (612).

2. The automatic detection device for imported plant diseases and insect pests according to claim 1, characterized in that: The plant fixing module (8) comprises a guide rod member (804), wherein three guide rod members (804) are respectively located inside three circular holes, and one end of the three guide rod members (804) is fixedly connected to a movable frame member (807), one side inner wall of each of the three movable frames is fixedly connected to two ball end rods (805), and the outer walls of the plurality of ball end rods (805) are each provided with an end rod kit (806).

3. The automatic detection device for imported plant diseases and insect pests according to claim 2 is characterized in that: The outer walls of the three guide rod members (804) are all fixedly connected to the limiting ring pieces (802), the outer walls of the three guide rod members (804) are all movably connected to the fixing plates (801), the outer walls of one side of the three fixing plates (801) are all in contact with the outer wall of the external ring frame (3), and the outer walls of the three guide rod members (804) are all provided with pressure springs (803), one end of the three pressure springs (803) is respectively fixedly connected to the outer walls of the three guide rod members (804), and the other ends of the three pressure springs (803) are all fixedly connected to the inner wall of the external ring frame (3).

4. A method for using an automatic detection device for imported plant diseases and insect pests, using an automatic detection device for imported plant diseases and insect pests as claimed in claim 3, characterized in that: The steps include: Step 1: Provide an opening for the imported plant so that the root is located inside the detection base (2). At this time, rotate the fixing plate (801) so that the fixing plate (801) is separated from the external ring frame (3), thereby driving the movable frame (807) to move through the pressure spring (803), and then driving the ball end rod (805) and the end rod kit (806) to fix the plant through the movable frame (807); Step 2: During detection, the drive motor (501) is started to drive the screw rod (502) to rotate, and the limit guide rod (504) is driven to rotate through the transmission wheel (507) and the transmission belt (508), and the limit guide rod (504) drives the gear member (517) to rotate. At this time, the screw rod (502) drives the detection ring platform (512) to rise, and the gear member (517) drives the gear ring (503) to rotate, so that the detection probe (519) rotates. At the same time, the delivery pump (506) is started, and the delivery pump (506) delivers air to the inside of the annular tube (509) through the connecting pipe (505), and sprays the air through the airflow nozzle (510), so that the back of the plant leaves are blown up, thereby performing pest and disease detection until the detection is completed; Step 3: While the leaves are being inspected, the electric telescopic rod (602) drives the movable seat (610) to rise, and the movable seat (610) pulls the connecting line (608), so that the root spreading rod (605) spreads the plant roots, and the root probe (609) performs root disease and insect pest inspection, and the cleaning motor (603) is started, so that the cleaning brush (604) cleans the surface of the transparent cap (612) until the inspection is completed; Step 4: After the inspection, the guide rod member (804) is pulled to separate the end rod assembly (806) from the plant, and the fixing plate (801) is rotated to make the fixing plate (801) contact the external ring frame (3), thereby fixing the guide rod member (804) and the movable frame member (807), and the plant is taken out at this time.

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