Ultrasonic plant disease and insect pest leaf area monitoring device

Abstract

The utility model discloses an ultrasonic plant disease and insect pest leaf area monitoring device, which relates to the technical field of plant disease and insect pest control and comprises a plurality of universal wheels arranged at the bottom of a bottom plate; the rotating plate is rotatably arranged on the bottom plate; the guide rail is rotatably arranged at the upper end of the side wall of the rotating plate; the extending rails are distributed in the extending direction of the guide rails, every two adjacent guide rails are detachably and fixedly connected, and one extending rail at the end is fixed to the corresponding guide rail; the movable plate is movably arranged on the extension rail and can move along the extension rail; the cross beam plate is fixedly connected with the movable plate through a plurality of mounting plates; the ultrasonic detection head is fixedly connected to the cross beam plate; the device has the advantages of convenience in use, high flexibility, wide monitoring range and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of plant disease and insect pest prevention and control, in particular to an ultrasonic plant disease and insect pest leaf area monitoring device. Background Art

[0002] Plant diseases and insect pests usually occur on leaves, so it is necessary to monitor the diseases and insect pests on plant leaves in a timely manner so that they can be dealt with in a timely manner. Traditionally, the diseases and insect pests on plant leaves are observed by human eyes, which is inefficient and has high labor costs for growers. Existing plant leaf diseases and insect pests can be monitored by ultrasonic equipment;

[0003] For example, patent application number CN202121308938.1 discloses an ultrasonic plant disease and insect pest leaf area monitoring device. This patent installs an electric lifting mechanism that is easy to lift and adjust at the bottom of the fixed frame, and fixes the overall device at its bottom end to the farmland crop meters away from the main pole. The main control box controls the stepper motor to make the sensor probe array connected to the synchronous belt move back and forth at a uniform speed in the guide rail. The probe array ultrasonic beam of the sensor probe array measures and scans the leaf surface of nearby crop plants. The main control circuit board in the main control box processes the ultrasonic echo into a three-dimensional image, and uses an artificial intelligence algorithm to generate test results and images. And through the wireless communication module The data is transmitted to the cloud server through a wireless transmission network to the external monitoring and management terminal. The server compares and calculates the collected image model with the database to determine the type of pests and diseases, and makes an estimated pest and disease report. The structure is simple and easy for measurement personnel to install and fix. It occupies a small area and does not affect the growth of crops. The sealed cavity has a good protective effect on the control unit and is not easily eroded by the external environment. The wireless transmission remotely transmits the measured data to the server, and there is no need for measurement personnel to obtain data on site. It is convenient for statistics of farmland information with a large area and complex terrain. Measurement personnel can obtain monitoring data in real time, which has strong real-time performance and is suitable for ultrasonic plant pest and disease leaf area monitoring.

[0004] However, the length of the guide rail in the prior art is fixed, so it is very inflexible during use and cannot be adjusted according to the actual monitoring range. At the same time, the fixing frame is also fixed, so the monitoring range is low and the flexibility is low. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an ultrasonic plant pest leaf area monitoring device to solve the problem that the plant leaf pest detection equipment in the prior art described in the background technology is inflexible in use.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an ultrasonic plant pest leaf area monitoring device, comprising:

[0007] Base plate;

[0008] A plurality of universal wheels are arranged at the bottom of the base plate;

[0009] A rotating plate is rotatably arranged on the bottom plate;

[0010] A guide rail rotatably disposed on an upper end of a side wall of the rotating plate;

[0011] A plurality of extension rails are respectively distributed along the extension direction of the guide rail, and two adjacent guide rails are detachably fixedly connected, and an extension rail at the end is fixed to the guide rail;

[0012] A movable plate is movably disposed on the extension rail and is capable of moving along the extension rail;

[0013] A crossbeam plate, fixedly connected to the movable plate through a plurality of mounting plates;

[0014] The ultrasonic detection head is fixedly connected to the crossbeam plate.

[0015] Preferably, the rotating plate has a through hole penetrating the rotating plate, a rotating cylinder is rotatably connected in the through hole, and an output end of the rotating cylinder is rotatably connected to the guide rail.

[0016] Preferably, one side of the extension rail and the guide rail is provided with insertion holes, a positioning rod is provided at a position of the extension rail opposite to the insertion hole, and a locking bolt for fixing the positioning rod is provided at a position of the extension rail corresponding to the insertion hole.

[0017] Preferably: limiting plates are respectively provided on both side walls of the extension rail, and limiting grooves are provided on both side walls of the movable plate at positions corresponding to the limiting plates, and the limiting plates slide into the limiting grooves, a rack is fixedly connected to the extension rail, a servo motor is fixedly connected to the movable plate, and an output end of the servo motor is fixedly connected to a second gear meshing with the rack.

[0018] Preferably: a positioning ring for the wire to pass through is fixedly connected to the top of the rotating plate.

[0019] Preferably: a counterweight box and a storage box are fixedly connected to the bottom plate, and an electric control box is fixedly connected to the outer wall of the storage box.

[0020] The beneficial effects of adopting the above technical solution are:

[0021] The base plate in the present application can be moved by universal wheels, and corresponding vertical extension rails can be added according to the required detection range, so that the movement range of the movable plate is increased, and the rotating plate can be rotated so that the monitoring range can radiate in a circle, thereby improving the monitoring range and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a front view of an ultrasonic plant disease and insect pest leaf area monitoring device.

[0023] Figure 2 It is a top view of the guide rail and the extension rail of the utility model.

[0024] Figure 3 It is a schematic diagram of the connection between the movable plate and the extension rail of the utility model.

[0025] Figure 4 It is a cross-sectional view of the movable plate of the utility model.

[0026] Among them: base plate 10, universal wheel 20, rotating plate 30, gear ring 31, first gear 32, drive motor 33, guide rail 40, rotating cylinder 41, extension rail 50, locking bolt 51, positioning rod 52, jack 53, moving plate 60, rack 61, servo motor 62, limit plate 63, limit groove 64, second gear 65, crossbeam plate 70, mounting plate 71, ultrasonic monitoring head 80, positioning ring 81, counterweight box 82, storage bucket 83, electric control box 90. DETAILED DESCRIPTION

[0027] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-4 , in the first embodiment, an ultrasonic plant pest leaf area monitoring device includes a bottom plate 10;

[0029] A plurality of universal wheels 20 are disposed at the bottom of the base plate 10;

[0030] The rotating plate 30 is rotatably disposed on the bottom plate 10;

[0031] A guide rail 40 rotatably disposed on an upper end of a side wall of the rotating plate 30 ;

[0032] A plurality of extension rails 50 are respectively distributed along the extension direction of the guide rail 40, and two adjacent guide rails 40 are detachably fixedly connected, and an extension rail 50 at the end is fixed to the guide rail 40;

[0033] The movable plate 60 is movably disposed on the extension rail 50 and is capable of moving along the extension rail 50;

[0034] The crossbeam plate 70 is fixedly connected to the movable plate 60 through a plurality of mounting plates 71;

[0035] The ultrasonic detection head 80 is fixedly connected to the cross beam plate 70 .

[0036] This embodiment is implemented as follows:

[0037] When the present application is in use, the corresponding vertical extension rail 50 is installed according to the monitoring range, and then the guide rail 40 is rotated to a horizontal state on the rotating plate 30. At this time, the movable plate 60 can move along the extension rail 50, driving the ultrasonic detection head 80 to move, and the rotating plate 30 can rotate back and forth 360 degrees, so that the monitoring range of the ultrasonic detection head 80 is wider, and the base plate 10 can be moved by the universal wheel 20, and the worker can push the base plate 10 to the set monitoring position.

[0038] The advantages of the present application over the prior art are that the monitoring of the present application is more flexible and has a wider scope of application.

[0039] See also Figure 1 The rotating plate 60 has a through hole penetrating the rotating plate 60, a rotating cylinder 41 is rotatably connected in the through hole, and an output end of the rotating cylinder 41 is rotatably connected to the guide rail 40;

[0040] The provided rotating cylinder 41 can drive the guide rail 40 to rotate on the rotating plate 60 .

[0041] See also Figure 1 , 2 3. One side of the extension rail 50 and the guide rail 40 is provided with a plug hole 53, a positioning rod 52 is provided at a position opposite to the plug hole 53 on the extension rail 50, and a locking bolt 51 for fixing the positioning rod 52 is provided at a position corresponding to the plug hole 53 on the extension rail 50;

[0042] The positioning rod 52 can be inserted into the insertion hole 53 , and the positioning rod 52 can be fixed in the insertion hole 53 by the locking bolt 51 , so as to achieve a fixed connection between the extension rails 50 or between the extension rail 50 and the guide rail 40 .

[0043] See also Figure 1 , 3 , limit plates 63 are respectively provided on the side walls of the extension rail 50, and limit grooves 64 are provided on the side walls of the movable plate 60 at positions corresponding to the limit plates 63, and the limit plates 63 slide into the limit grooves 64, a rack 61 is fixedly connected to the extension rail 50, and a servo motor 62 is fixedly connected to the movable plate 60, and a second gear 65 meshing with the rack 61 is fixedly connected to the output end of the servo motor 62;

[0044] The servo motor 62 can drive the second gear 65 to rotate, so that the second gear 65 moves on the rack 61, thereby realizing the movement of the movable plate 60 along the extension rail 50, and the limiting plate 63 extending into the limiting groove 64 can increase the stability of the movement of the movable plate 60.

[0045] See also Figure 1A driving motor 33 is fixedly connected to the bottom plate 10, a gear ring 31 is fixedly connected to the rotating shaft of the rotating plate 30, and a first gear 32 meshing with the gear ring 31 is fixedly connected to the output end of the driving motor 33;

[0046] The drive motor 33 is provided to drive the gear ring 31 to rotate, and the gear ring 31 drives the first gear 32 to rotate.

[0047] See also Figure 1 , a positioning ring 81 for the wire to pass through is fixedly connected to the top of the rotating plate 30;

[0048] The positioning ring 81 can be used for passing conductive wires and data lines, making the circuits more organized.

[0049] See also Figure 1 A counterweight box 82 and a storage box 83 are fixedly connected to the bottom plate 10, and an electric control box 90 is fixedly connected to the outer wall of the storage box 83;

[0050] The counterweight box 82 can be used to place weights to prevent the bottom plate 10 from tilting, while the storage box 83 can be used to place components such as the extension rail 50, and the electric control box 90 can be used to control the opening and closing of electrical components.

[0051] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. An ultrasonic plant pest leaf area monitoring device, characterized in that: include Base plate; A plurality of universal wheels are arranged at the bottom of the base plate; A rotating plate is rotatably arranged on the bottom plate; A guide rail rotatably disposed on an upper end of a side wall of the rotating plate; A plurality of extension rails are respectively distributed along the extension direction of the guide rail, and two adjacent guide rails are detachably fixedly connected, and an extension rail at the end is fixed to the guide rail; A movable plate is movably disposed on the extension rail and is capable of moving along the extension rail; A crossbeam plate, fixedly connected to the movable plate through a plurality of mounting plates; The ultrasonic detection head is fixedly connected to the crossbeam plate.

2. The ultrasonic plant pest leaf area monitoring device according to claim 1, characterized in that: The rotating plate is provided with a through hole which penetrates the rotating plate, a rotating cylinder is rotatably connected in the through hole, and an output end of the rotating cylinder is rotatably connected to the guide rail.

3. The ultrasonic plant pest leaf area monitoring device according to claim 1, characterized in that: One side of the extension rail and the guide rail is provided with a plug hole, a position of the extension rail opposite to the plug hole is provided with a positioning rod, and a position of the extension rail corresponding to the plug hole is provided with a locking bolt for fixing the positioning rod.

4. The ultrasonic plant pest leaf area monitoring device according to claim 1, characterized in that: Limiting plates are respectively arranged on the side walls on both sides of the extension rail, and limiting grooves are provided on the side walls on both sides of the movable plate at positions corresponding to the limiting plates. The limiting plates slide into the limiting grooves, a rack is fixedly connected to the extension rail, a servo motor is fixedly connected to the movable plate, and an output end of the servo motor is fixedly connected to a second gear meshing with the rack.

5. The ultrasonic plant pest leaf area monitoring device according to claim 1, characterized in that: The top of the rotating plate is fixedly connected with a positioning ring for the wire to pass through.

6. The ultrasonic plant pest leaf area monitoring device according to claim 1, characterized in that: The bottom plate is fixedly connected with a counterweight box and a storage box, and the outer wall of the storage box is fixedly connected with an electric control box.

Images