Agricultural pest recognition device based on Raspberry Pi

Abstract

The utility model belongs to the technical field of agriculture, and particularly relates to an agricultural pest recognition device based on Raspberry Pi, which comprises a protective shell, and a mounting box is mounted in the protective shell; a guide groove is formed in the mounting box; a placement fixing frame is slidably connected to the interior of the guide groove; fixing blocks are fixedly connected to the two sides of the placement fixing frame; a clamping groove is formed in the protective shell; a locking groove is clamped in the fixed block; a cavity is formed in the protective shell; a protective shell is placed in a field, as time goes by, when sticking plates fixed to the surfaces of sticking plate mounting frames are used for sticking diseases and pests, an electric push rod is opened to drive a positioning block and the sticking plate mounting frames to slide towards the interior of the protective shell, and then the diseases and pests stuck to the sticking plates are recognized through raspberry Pi; then, the types of the pests in the field are calculated, and then targeted pesticide application is carried out for killing treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of agriculture, and specifically relates to an agricultural pest and disease identification device based on Raspberry Pi. Background Technique

[0002] During the planting and growth process of agricultural plants, a large number of pests will gnaw and damage the plants, thereby reducing the planting and growth efficiency of the plants. When dealing with and eliminating pests and diseases, pesticides are usually used to eliminate pests and diseases.

[0003] Agricultural pest and disease identification devices are widely used in many fields such as farmland areas, forestry, animal husbandry, vegetable gardens, tobacco planting areas, tea gardens, and medicinal material planting areas. They not only improve the convenience and accuracy of crop pest and disease monitoring, but also help farmers discover and prevent crop pests and diseases in a timely manner, reduce losses, and improve agricultural production efficiency.

[0004] Currently, in the prior art, during agricultural planting, plants will be eroded by pests, and thus pests need to be eliminated. However, there are a wide variety of pests, and some pesticides cannot effectively eliminate pests, thereby reducing the survival rate of plants. Therefore, an agricultural pest and disease identification device based on Raspberry Pi is proposed for the above problems. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background technique, the utility model proposes an agricultural pest and disease identification device based on Raspberry Pi.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: An agricultural pest and disease identification device based on Raspberry Pi described in the utility model includes a protective housing, and an installation box is installed inside the protective housing; a guide groove is opened inside the installation box; a placement and fixing frame is slidably connected inside the guide groove; fixing blocks are fixedly connected to both sides of the placement and fixing frame; a clamping groove is opened inside the protective housing; a locking groove is stuck inside the fixing block; a cavity is opened inside the protective housing; a locking block is slidably connected inside the cavity; one end of the locking block is fixedly connected to a spring, and the other end of the spring is fixedly connected to the inner side wall of the cavity; an opening is provided at the end of the protective housing; a sticky plate mounting frame is slidably connected to the end; positioning blocks are fixedly connected to both sides of the sticky plate mounting frame; fixing plates are fixedly connected to both sides of the protective housing; an electric push rod is fixedly connected to the top of the fixing plate, and the other end of the electric push rod is fixedly connected to the bottom of the positioning block.

[0007] Preferably, a support rod is fixedly connected to the top of the installation box; a photovoltaic device is fixedly connected to the top of the support rod.

[0008] Preferably, a pull rod is fixedly connected to the end of the lock block; a handle is fixedly connected to the end of the pull rod.

[0009] Preferably, a lighting device is fixedly connected to the inner side wall of the protective housing and is located at the top of the installation box.

[0010] Preferably, support legs are fixedly connected to the bottom of the protective housing; a fixed seat is fixedly connected to the bottom of the support legs.

[0011] Preferably, thorns are fixedly connected to the bottom of the fixed seat.

[0012] Preferably, the end of the lock block is semi-circular and matches the lock groove.

[0013] Advantages of the present utility model:

[0014] 1. The present utility model provides an agricultural pest and disease identification device based on a Raspberry Pi. By placing the pest and disease sticky board inside the sticky board mounting frame, then driving the positioning block and the sticky board mounting frame to move upward by opening the electric push rod, exposing the sticky board in the field. Then, by placing the Raspberry Pi inside the placement fixing frame, and then driving the fixing block to insert into the inside of the card slot by pushing the placement fixing frame, so that the fixing block squeezes the lock block to contract into the cavity and then squeezes the spring to generate elastic force. Then, when the lock groove and the cavity are aligned with each other, the elastic force generated by the spring pushes the lock block into the inside of the lock groove for snap fixation, to quickly install and fix the Raspberry Pi. When the Raspberry Pi is fixed, by placing the protective housing in the field, as time goes by, when the sticky board fixed on the surface of the sticky board mounting frame has bonded the pests and diseases, by opening the electric push rod to drive the positioning block and the sticky board mounting frame to slide into the protective housing, and then the Raspberry Pi identifies the pests and diseases bonded on the sticky board, and then calculates the types of pests in the field, and then conducts targeted pesticide spraying for killing treatment.

[0015] 2. The present utility model provides an agricultural pest and disease identification device based on a Raspberry Pi. A support rod and a photovoltaic device are installed on the top of the installation box. During the day, the photovoltaic device generates electricity and supplies power to the Raspberry Pi, to increase the working duration of the Raspberry Pi and effectively save the power consumption efficiency of the Raspberry Pi. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0017] In the drawings:

[0018] Figure 1 is a perspective view of the present utility model;

[0019] Figure 2 is a cross-sectional view of the present utility model;

[0020] Figure 3 is a perspective view of the lock block in the present utility model;

[0021] Figure 4 is Figure 3 an enlarged view of part A in

[0022] Legend description:

[0023] 1. Protective housing; 21. Installation box; 22. Placement fixing frame; 23. Fixing block; 24. Card slot; 25. Lock slot; 26. Cavity; 27. Lock block; 28. Spring; 29. Fixed plate; 31. Electric push rod; 32. Adhesive plate mounting frame; 33. Positioning block; 34. Slide groove; 41. Support rod; 42. Photovoltaic device; 43. Lighting device; 51. Pull rod; 52. Pull handle; 61. Support leg; 62. Fixed seat; 63. Ground spike. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The following gives specific embodiments.

[0026] Please refer to Figures 1-4, the utility model provides an agricultural pest and disease identification device based on Raspberry Pi, including a protective shell 1, and an installation box 21 is installed inside the protective shell 1; a guide groove is provided inside the installation box 21; a placement and fixing frame 22 is slidably connected inside the guide groove; fixing blocks 23 are fixedly connected to both sides of the placement and fixing frame 22; a clamping groove 24 is provided inside the protective shell 1; a locking groove 25 is stuck inside the fixing block 23; a cavity 26 is provided inside the protective shell 1; a locking block 27 is slidably connected inside the cavity 26; an end of the locking block 27 is fixedly connected to a spring 28, and the other end of the spring 28 is fixedly connected to the inner side wall of the cavity 26; a chute 34 is provided at an end of the protective shell 1; a sticky plate mounting frame 32 is slidably connected to an end of the chute 34; positioning blocks 33 are fixedly connected to both sides of the sticky plate mounting frame 32; fixing plates 29 are fixedly connected to both sides of the protective shell 1; an electric push rod 31 is fixedly connected to the top of the fixing plate 29, and the other end of the electric push rod 31 is fixedly connected to the bottom of the positioning block 33; during work, when it is necessary to identify and target pests for killing, by placing the pest sticky plate inside the sticky plate mounting frame 32, and then by turning on the electric push rod 31 to drive the positioning block 33 and the sticky plate mounting frame 32 to move upward, exposing the sticky plate in the field, then by placing the Raspberry Pi inside the placement and fixing frame 22, and then by pushing the placement and fixing frame 22 to drive the fixing block 23 to insert into the clamping groove 24, so that the fixing block 23 squeezes the locking block 27 to shrink into the cavity 26 and then squeezes the spring 28 to generate elastic force, and then when the locking groove 25 and the cavity 26 are aligned with each other, the elastic force generated by the spring 28 is used to push the locking block 27 to insert into the locking groove 25 for clamping and fixing, to quickly install and fix the Raspberry Pi. When the Raspberry Pi is fixed, by placing the protective shell 1 in the field, as time goes by, when the sticky plate fixed on the surface of the sticky plate mounting frame 32 has bonded all the pests, by turning on the electric push rod 31 to drive the positioning block 33 and the sticky plate mounting frame 32 to slide into the protective shell 1, and then the Raspberry Pi is used to identify the pests bonded on the sticky plate, and then calculate the types of pests in the field, and then targeted pesticides are used for killing treatment.

[0027] Further, as Figures 3-4 shown, a support rod 41 is fixedly connected to the top of the installation box 21; a photovoltaic device 42 is fixedly connected to the top of the support rod 41; during work, by installing the support rod 41 and the photovoltaic device 42 on the top of the installation box 21, the photovoltaic device 42 generates photovoltaic power during the day, and then supplies power to the Raspberry Pi, to increase the working duration of the Raspberry Pi and effectively save the power consumption efficiency of the Raspberry Pi.

[0028] Further, as Figures 3-4As shown, a pull rod 51 is fixedly connected to the end of the lock block 27; a pull handle 52 is fixedly connected to the end of the pull rod 51; during operation, when the Raspberry Pi needs to be replaced and repaired, by pulling the pull handle 52 to drive the pull rod 51 to slide laterally, the pull rod 51 pulls the lock block 27 to contract into the interior of the cavity 26, and then by pulling the fixed block 23, the card slot 24 is slid out of the guide groove, and then the Raspberry Pi inside the fixed block 23 is taken out and replaced.

[0029] Further, as Figures 1-3 shown, a lighting device 43 is fixedly connected to the inner side wall of the protective housing 1 and is located at the top of the installation box 21; during operation, by installing the lighting device 43 inside the protective housing 1, when the Raspberry Pi identifies the sticky board, it is irradiated by the lighting device 43, which is convenient for improving the identification efficiency of the Raspberry Pi.

[0030] Further, as Figures 1-3 shown, support legs 61 are fixedly connected to the bottom of the protective housing 1; a fixed seat 62 is fixedly connected to the bottom of the support legs 61; during operation, by installing the support legs 61 and the fixed seat 62 at the bottom of the protective housing 1, the overall stability effect of the protective housing 1 is improved.

[0031] Further, as Figures 1-3 shown, a ground spike 63 is fixedly connected to the bottom of the fixed seat 62; during operation, when the support legs 61 and the fixed seat 62 are placed in the field, by pressing the support legs 61 and the fixed seat 62 forcefully, the fixed seat 62 drives the ground spike 63 to insert into the ground, so as to improve the overall stability effect of the support legs 61 and the fixed seat 62.

[0032] Further, as Figures 3-4 shown, the end of the lock block 27 is semi-circular and matches the lock groove 25.

[0033] Working principle: When it is necessary to identify and target pests for killing, place the pest sticky board inside the sticky board mounting frame 32, and then drive the positioning block 33 and the sticky board mounting frame 32 to move upward by turning on the electric push rod 31, exposing the sticky board in the field. Then, place the Raspberry Pi inside the placement fixing frame 22, and then drive the fixing block 23 to insert into the card slot 24 by pushing the placement fixing frame 22, causing the fixing block 23 to squeeze the locking block 27 to contract into the cavity 26 and then squeeze the spring 28 to generate elastic force. Then, when the lock groove 25 and the cavity 26 are aligned with each other, the elastic force generated by the spring 28 pushes the locking block 27 to insert into the lock groove 25 for clamping and fixing, so as to quickly install and fix the Raspberry Pi. When the Raspberry Pi is fixed, place the protective shell 1 in the field. As time goes by, when the sticky board fixed on the surface of the sticky board mounting frame 32 finishes sticking pests, drive the positioning block 33 and the sticky board mounting frame 32 to slide into the protective shell 1 by turning on the electric push rod 31. Then, the Raspberry Pi identifies the pests stuck on the sticky board, calculates the types of pests in the field, and then conducts targeted pesticide spraying for killing treatment; A support rod 41 and a photovoltaic device 42 are installed on the top of the installation box 21. During the day, the photovoltaic device 42 generates electricity through photovoltaic power generation and then powers the Raspberry Pi to increase the working duration of the Raspberry Pi and effectively save the power consumption efficiency of the Raspberry Pi; When it is necessary to replace and repair the Raspberry Pi, drive the pull rod 51 to slide sideways by pulling the pull handle 52, causing the pull rod 51 to pull the locking block 27 to contract into the cavity 26. Then, drive the card slot 24 to slide out of the guide groove by pulling the fixing block 23, and then take out and replace the Raspberry Pi inside the fixing block 23; An illuminating device 43 is installed inside the protective shell 1. When the Raspberry Pi identifies the sticky board, irradiate through the illuminating device 43 to facilitate improving the identification efficiency of the Raspberry Pi; Support legs 61 and a fixed seat 62 are installed at the bottom of the protective shell 1 to improve the overall stability effect of the protective shell 1; When the support legs 61 and the fixed seat 62 are placed in the field, press the support legs 61 and the fixed seat 62 forcefully, causing the fixed seat 62 to drive the ground spikes 63 to insert into the ground to improve the overall stability effect of the support legs 61 and the fixed seat 62.

[0034] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A device for identifying agricultural pests and diseases based on Raspberry Pi, comprising a protective housing (1), characterized in that: The protective shell (1) is provided with an installation box (21); a guide groove is provided inside the installation box (21); a placement fixing frame (22) is slidably connected inside the guide groove; fixing blocks (23) are fixedly connected to both sides of the placement fixing frame (22); a card slot (24) is provided inside the protective shell (1); a locking slot (25) is locked inside the fixing block (23); a cavity (26) is provided inside the protective shell (1); a locking block (27) is slidably connected inside the cavity (26); the locking block (27) The end of the protective housing (1) is fixedly connected to a spring (28), and the other end of the spring (28) is fixedly connected to the inner wall of the cavity (26); the end of the protective housing (1) is provided with a slide groove (34); the end of the slide groove (34) is slidably connected to a sticking plate mounting frame (32); positioning blocks (33) are fixedly connected to both sides of the sticking plate mounting frame (32); the two sides of the protective housing (1) are fixedly connected to a fixing plate (29); the top of the fixing plate (29) is fixedly connected to an electric push rod (31), and the other end of the electric push rod (31) is fixedly connected to the bottom of the positioning block (33).

2. The agricultural pest identification device based on Raspberry Pi as claimed in claim 1, characterized in that: A support rod (41) is fixedly connected to the top of the installation box (21); and a photovoltaic device (42) is fixedly connected to the top of the support rod (41).

3. The agricultural pest identification device based on Raspberry Pi as claimed in claim 1, characterized in that: A pull rod (51) is fixedly connected to the end of the locking block (27); and a pull handle (52) is fixedly connected to the end of the pull rod (51).

4. The agricultural pest identification device based on Raspberry Pi as claimed in claim 1, characterized in that: The inner side wall of the protective housing (1) is fixedly connected with a lighting device (43), and is located on the top of the installation box (21).

5. The agricultural pest identification device based on Raspberry Pi as claimed in claim 1, characterized in that: A support leg (61) is fixedly connected to the bottom of the protective shell (1); and a fixing seat (62) is fixedly connected to the bottom of the support leg (61).

6. The agricultural pest identification device based on Raspberry Pi as claimed in claim 5, characterized in that: A ground spike (63) is fixedly connected to the bottom of the fixing seat (62).

7. The agricultural pest identification device based on Raspberry Pi as claimed in claim 1, characterized in that: The end of the locking block (27) is semi-arc-shaped and matches the locking groove (25).

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