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CN-122004186-A - Energy-saving green prevention and control device for vegetable diseases and insect pests

CN122004186ACN 122004186 ACN122004186 ACN 122004186ACN-122004186-A

Abstract

The invention discloses an energy-saving green prevention and control device for vegetable diseases and insect pests, which relates to the technical field of disease and insect pest prevention and control and comprises a fixed rod, wherein the insect pest prevention and control device is convenient for synchronously adjusting the height by matching a sliding block, a fixed bolt, a positioning hole of the fixed rod and an insect attracting device, improves the suitability and trapping rate of the insect attracting device for different growth stages of vegetables, further can realize the function of dynamically matching the growth of vegetables, and is driven to automatically search and lock the optimal height of the maximum number of insects in the vertical direction by analyzing the density distribution of insects in real time by a distribution monitoring module, thereby overcoming the problem of trapping blind areas caused by the change of crop growth and an insect pest active layer of the traditional fixed height device, improving the trapping rate to be suitable for the actual insect pest situation dynamic in the field, combining the number of insects by integrating multidimensional environment parameters by an environment sensing module, calculating a real-time trapping effect value, and intelligently comparing with a threshold value, and starting an insect attracting lamp only when the environment is suitable and the insect situation reaches the threshold value, so as to avoid invalid operation.

Inventors

  • LI YAOZHEN
  • Wen Nanying
  • WU LINGXIA
  • CUI WEI
  • LI QINGYUN
  • HAO JIANXIU
  • LI XINLEI
  • Zi Zhaohan
  • NA BUQI
  • MEI JUAN
  • LIU ZITING
  • GUO SHUHUI
  • QIAO XIURONG
  • YANG YU
  • QIU PENGCHENG
  • Na Renqiqige
  • Shi Chengtai
  • BAI HUIMIN
  • YANG FAN
  • BAI WENXIONG
  • WANG ZHILONG
  • LI HUYIN
  • LI JIAHAO
  • LI MENGYAO
  • ZHAO HANCHUN
  • WANG YUDA
  • YANG JIE
  • YANG AIQIN

Assignees

  • 内蒙古朵日纳现代农业有限责任公司

Dates

Publication Date
20260512
Application Date
20260130

Claims (9)

  1. 1. The energy-saving green vegetable pest control device comprises a fixed rod (1) and is characterized in that a fixed mechanism is fixedly connected to the bottom of the fixed rod (1), clamping grooves (5) are symmetrically formed in two sides of the fixed rod (1), a power supply mechanism is arranged at the top end of the fixed rod (1), a moving mechanism is slidably arranged on the fixed rod (1), and a pest attracting device is cooperatively arranged on the moving mechanism; A distributed monitoring module and an environment sensing module are arranged in the controller of the prevention and control device; The distribution monitoring module is used for carrying out gray processing and block analysis on the image, identifying an illumination range by taking a trap lamp as a center, counting the distribution area of insects in the range, and estimating the number of the real-time insects by combining the average area of the insects; The environment sensing module calculates an environment comprehensive influence coefficient by utilizing the cleaned environment data and combining with a preset pest temperature, humidity, wind speed and illumination response model, multiplies the real-time estimated insect quantity to obtain a trapping and killing effect value of the current environment, compares the value with a preset minimum trapping and killing threshold value, starts the trap lamp to trap and kill if the value is higher than the threshold value, and otherwise enters an energy-saving standby state.
  2. 2. The energy-saving vegetable pest green prevention and control device according to claim 1, wherein the data analysis steps of the distribution monitoring module are as follows: the method comprises the steps of M1, carrying out gray processing and blocking on acquired image data, dividing an image into a plurality of image blocks with the same size, numbering the image blocks, traversing and marking the image blocks with gray values in a preset illumination range by taking a trap lamp position as a center, identifying a fan-shaped illumination range by combining the structural outline of the trap device, and counting the areas of the image blocks with gray values exceeding the illumination range in the range as insect distribution areas; And M2, estimating the number of insects according to the average value of the historical insect trapping areas, suspending and collecting images at different heights by driving the sliding block through the driving motor, comparing the average value of the number of insects at each height, and stabilizing the insect trapping device at the optimal height with the maximum number of insects.
  3. 3. The energy-saving vegetable pest green prevention and control device according to claim 1, wherein the data analysis step of the environment sensing module is as follows: N1, when the electricity quantity of the solar battery is higher than a preset threshold value, starting a temperature and humidity sensor, a wind speed sensor and an illumination sensor to collect environment data, detecting and cleaning abnormal values of the collected data to obtain effective environment data, and respectively calculating temperature influence coefficients according to the effective environment data Coefficient of humidity influence Coefficient of wind speed influence Coefficient of illumination influence Insect number estimated in combination with distribution monitoring module Calculating the trapping effect value ; N2 is the value of the trapping effect With a preset minimum trapping threshold value Comparing, if The trap lamp is started, otherwise, the energy-saving standby state is entered.
  4. 4. The energy-saving green vegetable pest control device of claim 1, wherein the fixing mechanism comprises a baffle plate (2) fixedly connected to the bottom end of the fixing rod (1), fixing holes (3) are formed in the baffle plate (2) in an annular equidistant manner, and a plug rod (4) is vertically and downwards fixedly connected to the middle of the bottom end of the baffle plate (2).
  5. 5. The energy-saving vegetable pest green prevention and control device according to claim 4, wherein the moving mechanism comprises positioning holes (13) vertically and equidistantly formed in one side of the fixed rod (1), a sliding block (6) is vertically and movably mounted on the fixed rod (1), a limiting block is fixedly connected to the inner side of the sliding block (6) corresponding to the clamping groove (5), a limiting hole is formed in one side of the sliding block (6) corresponding to the positioning hole (13), internal threads are formed in the inner side of the positioning hole (13), and the positioning holes (13) and the sliding block (6) are fixed through fixing bolts (12).
  6. 6. The energy-saving vegetable pest green prevention and control device according to claim 5, wherein one end of the sliding block (6) is horizontally fixedly connected with a positioning rod (7), and a fixing groove is formed in the middle of the positioning rod (7).
  7. 7. The energy-saving green prevention and control device for vegetable diseases and insect pests according to claim 6, wherein the insect attracting device comprises a top plate (8) hung on a fixed groove, four connecting rods (9) are vertically and downwards fixedly connected to the lower end of the top plate (8) in a rectangular shape, the bottom ends of the connecting rods (9) are fixedly connected with a bottom plate (10), a connecting cylinder (16) is fixedly connected to the bottom of the bottom plate (10), a trap lamp is vertically and downwards arranged in the middle of the top plate (8) at the upper end of the bottom plate (10) in a threaded connection mode, a power grid (14) is sleeved on the periphery of the trap lamp, and the power grid (14) is arranged on the inner side of the connecting rod (9) at the lower end of the top plate (8).
  8. 8. The energy-saving vegetable pest and disease control device of claim 5, wherein the power supply mechanism comprises a fixed cylinder (15) movably sleeved on the fixed rod (1), one side of the fixed cylinder (15) is provided with a locking hole corresponding to the positioning hole (13), two sides of the fixed cylinder (15) are symmetrically and fixedly connected with supporting rods (17), the top ends of the supporting rods (17) are fixedly connected with the bottom of the solar panel (11), and the middle part of the solar panel (11) is sleeved on the top end of the fixed rod (1).
  9. 9. The energy-saving vegetable pest green prevention and control device according to claim 5, wherein tooth grooves are formed in the outer side of the fixed rod (1) corresponding to the positions of the positioning holes (13), convex teeth which are uniformly distributed are arranged in the tooth grooves, an intelligent control box is arranged in the outer side of the sliding block (6) corresponding to the positions of the tooth grooves, a driving motor is arranged in the intelligent control box, an embedded gear is arranged at the output end of the driving motor, the embedded gear corresponds to the tooth grooves and is embedded with the convex teeth in the tooth grooves, and the position of the sliding block (6) on the fixed rod (1) is adjusted by forward and backward rotation of the driving motor.

Description

Energy-saving green prevention and control device for vegetable diseases and insect pests Technical Field The invention relates to the technical field of pest control, in particular to an energy-saving green vegetable pest control device. Background The vegetable is used as a core food material for daily diet of residents, the quality safety of the vegetable is directly related to public health, and in the vegetable planting process, pests such as aphids, white flies, plutella xylostellas and noctuid are main threats, namely, the pests not only gnaw vegetable leaves and absorb juice, but also spread viral diseases, and further aggravate losses; in the using process of the existing energy-saving green prevention and control device for vegetable diseases and insect pests, as most of trap lamps and power grids of the traditional insect trapping device are designed at fixed heights (most fixed at 1-1.2 m), the trap lamps and the power grids cannot be dynamically adjusted according to vegetable growth, so that the trap range and the pest activity area are misplaced due to overhigh lamp positions, the trapping rate is less than 30%, then the lamp positions are too low and blocked by blades, light cannot be effectively diffused (the blocking rate is more than 50%), and the insect trapping effect is reduced; Therefore, the above technical problems need to be solved. Disclosure of Invention The invention aims to solve the defects in the prior art, and provides an energy-saving green prevention and control device for vegetable diseases and insect pests. In order to achieve the aim, the energy-saving vegetable pest control device adopts the following technical scheme that the energy-saving vegetable pest control device comprises a fixed rod, wherein the bottom of the fixed rod is fixedly connected with a fixed mechanism, clamping grooves are symmetrically formed in two sides of the fixed rod, a power supply mechanism is arranged at the top end of the fixed rod, a moving mechanism is slidably arranged on the fixed rod, and a pest attracting device is cooperatively arranged on the moving mechanism; A distributed monitoring module and an environment sensing module are arranged in the controller of the prevention and control device; The distribution monitoring module is used for carrying out gray processing and block analysis on the image, identifying an illumination range by taking a trap lamp as a center, counting the distribution area of insects in the range, and estimating the number of the real-time insects by combining the average area of the insects; The environment sensing module calculates an environment comprehensive influence coefficient by utilizing the cleaned environment data and combining with a preset pest temperature, humidity, wind speed and illumination response model, multiplies the real-time estimated insect quantity to obtain a trapping and killing effect value of the current environment, compares the value with a preset minimum trapping and killing threshold value, starts the trap lamp to trap and kill if the value is higher than the threshold value, and otherwise enters an energy-saving standby state. Preferably, the data analysis of the distribution monitoring module is as follows: the method comprises the steps of M1, carrying out gray processing and blocking on acquired image data, dividing an image into a plurality of image blocks with the same size, numbering the image blocks, traversing and marking the image blocks with gray values in a preset illumination range by taking a trap lamp position as a center, identifying a fan-shaped illumination range by combining the structural outline of the trap device, and counting the areas of the image blocks with gray values exceeding the illumination range in the range as insect distribution areas; And M2, estimating the number of insects according to the average value of the historical insect trapping areas, suspending and collecting images at different heights by driving the sliding block through the driving motor, comparing the average value of the number of insects at each height, and stabilizing the insect trapping device at the optimal height with the maximum number of insects. Preferably, the data analysis of the context awareness module is as follows: N1, when the electricity quantity of the solar battery is higher than a preset threshold value, starting a temperature and humidity sensor, a wind speed sensor and an illumination sensor to collect environment data, detecting and cleaning abnormal values of the collected data to obtain effective environment data, and respectively calculating temperature influence coefficients according to the effective environment data Coefficient of humidity influenceCoefficient of wind speed influenceCoefficient of illumination influenceInsect number estimated in combination with distribution monitoring moduleCalculating the trapping effect value; N2 is the value of the trapping effectWith a preset minimum trappin