Agricultural economic situation analysis display device based on image sensor

Abstract

The invention discloses an agricultural economic situation analysis and display device based on an image sensor, and relates to the technical field of marketing analysis, the agricultural economic situation analysis and display device comprises a base and a buffer device for protecting an impact object impacting a machine, and the buffer device further comprises an image sensor, the column body is fixedly installed at the top of the base, a fixed end of a telescopic table is fixedly installed at the top of the column body, an exhibition stand is fixedly installed at the free end of the telescopic table, an inner groove is formed in the top of the column body, and a display screen with an image sensor is arranged at the top of the exhibition stand; the elastic telescopic fillet plate pushes the oblique angle column and triggers the elastic telescopic buffering column to pop out, the impact object is further buffered, impact damage of impact force to the device can be relieved, the counter-acting force borne by the impact object can be reduced through the buffering effect, and bidirectional protection of the device and the impact object is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of marketing analysis, in particular to an agricultural economic situation analysis display device based on an image sensor. BACKGROUND

[0002] The agricultural economic situation analysis display device is an intelligent device designed for the agricultural field, integrating data collection and analysis, visual display, and safety protection.

[0003] The patent with the patent announcement number CN212569733U relates to a device including a non-slip mat and a support frame. The upper part of the non-slip mat is provided with a base. The outer part of the support frame is provided with a loudspeaker. The right side of the loudspeaker is provided with a frame. The inside of the frame is provided with a box body. The inside of the box body is provided with a protective plate. The right side of the network interface is provided with an input port. The upper part of the input port is provided with a touch screen. The outer part of the touch screen is provided with a middle shaft. The outer part of the middle shaft is provided with a bearing. The outer part of the bearing is provided with an outer shell. The outer part of the outer shell is provided with an adjusting knob. The lower part of the adjusting knob is provided with a display screen. The marketing analysis device is provided with a loudspeaker and a display screen. On the one hand, the device has a voice service broadcast function. On the other hand, the device is more convenient to display and more convenient to watch. Moreover, the device is provided with a protective plate, greatly improving the safety of the device.

[0004] In the above-mentioned patent, on the one hand, the device has a voice service broadcast function. On the other hand, the device is more convenient to display and more convenient to watch. Moreover, the device is provided with a protective plate, greatly improving the safety of the device. However, there are still problems. Simply adding a protective plate cannot guarantee the safety of the machine and the surrounding workers when the machine is hit. At the same time, it is difficult to move the machine, and it is difficult to ensure the flexibility of the machine. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides an agricultural economic situation analysis display device based on an image sensor, which solves the problems raised in the background art.

[0006] To achieve the above-mentioned purposes, the present application is implemented by the following technical solutions: an agricultural economic situation analysis display device based on an image sensor, comprising a base, a buffer device for protecting impact objects that hit the machine, comprising a buffer device, the buffer device further comprising; a column body fixedly installed at the top of the base, a fixed end of an extension table fixedly installed at the top of the column body, an exhibition stand fixedly installed at the free end of the extension table, an inner groove formed at the top of the column body, and a display screen with an image sensor arranged at the top of the exhibition stand; The elastic telescopic column has a fixed end that is fixedly installed on the front of the column body, and a rectangular plate that is fixedly installed on the free end of the elastic telescopic column. A wheel is provided at the bottom of the rectangular plate. The rectangular plate is used to prevent impacting objects from directly contacting the column body. A square plate is rotatably mounted at one end of the bottom of the free end of an elastic telescopic column, and a pressure plate is rotatably mounted at the other end of the square plate. The pressure plate slides through the top of the base. The pressure plate is used to decelerate the machine when it is impacted. When the rectangular plate is impacted, the free end of the elastic telescopic column moves. When the rectangular plate is impacted, the rectangular plate moves, which in turn moves the square plate.

[0007] According to the above technical solution, the buffer device further includes an elastic telescopic rounded corner plate, an angled column, and an elastic telescopic buffer column. The elastic telescopic rounded corner plate is fixedly installed on the right side of the rectangular plate, the angled column is slidably installed on the front side of the column, and the elastic telescopic buffer column is fixedly installed on the front side of the column. When the elastic telescopic rounded corner plate moves, it will contact the angled column. When the elastic telescopic rounded corner plate moves to the limit distance, it will compress the angled column.

[0008] According to the above technical solution, the free end of the elastic telescopic buffer column is in contact with the beveled column, and the elastic telescopic rounded corner plate is in contact with the beveled column; The column is equipped with a protective device at the top to protect the display when the machine is impacted, and an anti-tipping device at the bottom to prevent the machine from tipping over when impacted. When the angled column moves, it releases the limit on the elastic telescopic buffer column. When the limit on the elastic telescopic buffer column is released, it pops outward and cushions the impacting object.

[0009] According to the above technical solution, the protection device includes a rotating plate, a slider, a telescopic rod, a limiting rod, and an elastic telescopic locking plate. One end of the rotating plate is rotatably mounted on the top of the free end of the elastic telescopic column. The slider is slidably mounted on the top of the inner groove of the column. The bottom of the slider is rotatably connected to the rotating plate. The fixed end of the telescopic rod is fixedly mounted on the free end of the telescopic platform. The fixed end of the elastic telescopic locking plate is fixedly mounted on the fixed end of the telescopic rod. The limiting rod is fixedly mounted on the free end of the telescopic rod. When the free end of the elastic telescopic locking plate moves, it releases the limiting effect on the free end of the telescopic rod. After the limiting effect on the free end of the telescopic rod is released, the telescopic rod is pulled outward, and then the free end of the elastic telescopic locking plate is released.

[0010] According to the above technical solution, the protective device further includes a gear, a rack, an elastic telescopic block, and a sponge block. The gear is rotatably mounted in the inner groove of the column, the rack is slidably mounted on the inner wall of the inner groove of the column, the fixed end of the elastic telescopic block is fixedly mounted on the front of the column, the sponge block is fixedly mounted on the free end of the elastic telescopic block, the slider has a toothed groove on the side near the gear, the free end of the elastic telescopic plate locks the free end of the telescopic rod, and when the free end of the telescopic rod is locked, the limiting rod of the free end of the telescopic rod will lock the free end of the telescopic platform, thereby limiting the height of the exhibition platform.

[0011] According to the above technical solution, the free end of the elastic telescopic plate is in contact with the free end of the telescopic rod, the slider meshes with the gear, the gear meshes with the rack, and the sponge block is in contact with the rack. When the rectangular plate is subjected to a large impact force, the elastic telescopic column will move quickly. When the free end of the elastic telescopic column moves, it will drive the rotating plate to move.

[0012] According to the above technical solution, the anti-tipping device includes an L-block, an elastic telescopic box, an elastic telescopic push block, a U-plate, an elastic telescopic abutment, a friction plate, a cylinder, and a baffle. The L-block is fixedly installed at the free end of the telescopic platform. The fixed end of the elastic telescopic box is fixedly installed inside the cylinder. A slot is provided at the top of the free end of the elastic telescopic box, and a slot is provided at the bottom of the free end of the elastic telescopic box. The fixed end of the elastic telescopic push block is fixedly installed at the top of the slot. The U-plate is fixedly installed at the free end of the elastic telescopic push block. The cylinder is rotatably installed inside the U-plate. The baffle is fixedly installed at the top of the U-plate. The fixed end of the elastic telescopic abutment is rotatably installed on the inner wall of the slot. The friction plate is fixedly installed at the fixed end of the elastic telescopic abutment. When the L-block moves, it releases the restriction on the free end of the elastic telescopic box. When the restriction on the free end of the elastic telescopic box is released, the free end of the elastic telescopic box moves away from the cylinder.

[0013] According to the above technical solution, the cylinder is in contact with the baffle, a spring is provided between the elastic telescopic abutment and the elastic telescopic box, the elastic telescopic push block is in contact with the elastic telescopic abutment, when the free end of the elastic telescopic box moves, it will release the limit on the elastic telescopic abutment, and when the limit on the elastic telescopic abutment is released, the elastic telescopic push block will quickly press downward.

[0014] This invention provides an agricultural economic situation analysis and display device based on an image sensor. It has the following beneficial effects: (1) In this invention, the deceleration effect generated by the contact between the pressure plate and the ground can effectively prevent the base from moving with the impact force and reduce the probability of the device colliding with other objects around it due to movement. When the impact force increases, the elastic telescopic rounded corner plate pushes the angled column and triggers the elastic telescopic buffer column to pop out, further buffering the impacting object. This can reduce the impact damage to the device itself and reduce the reaction force on the impacting object through the buffering effect, thus achieving two-way protection for the device and the impacting object.

[0015] (2) This invention uses the limiting rod to limit the telescopic platform, stabilizes and fixes the height of the exhibition platform, and the adjustment method is flexible and controllable. The height of the exhibition platform can be adjusted according to the actual use scenario, which improves the applicability and ease of operation of the device. The slider moves synchronously to drive the exhibition platform to move upward, so that the display screen with image sensor on the exhibition platform is away from the impact area, reducing the risk of damage to the display screen due to impact. At the same time, it protects the normal function of the core component, the image sensor, and achieves synchronous protection of personnel and equipment. It can also protect the head of the staff to a great extent.

[0016] (3) This invention avoids excessive movement of the cylinder that could cause machine displacement, while further weakening the impact force. This graded buffer design can reduce the impact damage to the core components of the machine and also reduce the risk of indirect collisions to surrounding objects caused by the impact. The elastic telescopic push block squeezes the elastic telescopic abutment, causing its free end to compress and contact the ground. Combined with the buffer of the friction plate to prevent retraction, a double anti-tipping structure is formed at the bottom, which effectively resists the overturning moment generated by the impact, prevents the machine from tipping over and being damaged, and ensures the stability of the overall structure of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the oblique column and elastic telescopic buffer column structure of the present invention; Figure 3 This is a schematic diagram of the elastic telescopic column and rotating plate structure of the present invention; Figure 4 This is a schematic diagram of the slider and sponge block structure of the present invention; Figure 5 This is a schematic diagram of the rotating plate and gear structure of the present invention; Figure 6 This is a schematic diagram of the telescopic platform and L-block structure of the present invention; Figure 7 This is a schematic diagram of the elastic telescopic box and elastic telescopic abutment structure of the present invention; Figure 8 This is a schematic diagram of the cylinder and baffle structure of the present invention.

[0018] In the diagram: 1. Base; 2. Column; 3. Display stand; 401. Elastic telescopic column; 402. Rectangular plate; 403. Square plate; 404. Pressure plate; 405. Elastic telescopic rounded corner plate; 406. Angled column; 407. Elastic telescopic buffer column; 501. Rotating plate; 502. Slider; 503. Gear; 504. Rack; 505. Elastic telescopic block; 506. Sponge block; 507. Telescopic platform; 508. Telescopic rod; 509. Limiting rod; 510. Elastic telescopic clamping plate; 601. L-block; 602. Elastic telescopic box; 603. Elastic telescopic push block; 604. U-plate; 605. Elastic telescopic abutment column; 606. Friction plate; 607. Column; 608. Baffle. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figures 1-8 One embodiment of the present invention is: an agricultural economic situation analysis and display device based on an image sensor, including a base 1, a buffer device for protecting the impacting object of the impacting machine, including the buffer device, and the buffer device further includes; Column 2 is fixedly installed on the top of base 1. The fixed end of telescopic platform 507 is fixedly installed on the top of column 2, and exhibition stand 3 is fixedly installed on the free end of telescopic platform 507. The top of column 2 has an inner groove. The top of exhibition stand 3 is equipped with a display screen with an image sensor. Through the image sensor, visitors can turn pages, zoom in on exhibits, rotate 3D models or play videos by gestures without touching the screen or glass. It is both hygienic and full of technology. When a visitor is detected standing in front of the exhibition stand, the introductory video or lighting effects are automatically activated to achieve a smart experience of "playing when people come and stopping when people leave" to avoid empty display.

[0021] The elastic telescopic column 401 has a fixed end that is fixedly installed on the front of the column body 2, and a rectangular plate 402 that is fixedly installed on the free end of the elastic telescopic column 401. The bottom of the rectangular plate 402 is provided with wheels. The rectangular plate 402 is used to prevent impacting objects from directly contacting the column body 2. A square plate 403 is rotatably mounted at one end of the bottom of the free end of the elastic telescopic column 401, and a pressure plate 404 is rotatably mounted at the other end of the square plate 403. The pressure plate 404 slides through the top of the base 1. The pressure plate 404 is used to decelerate the machine when it is impacted and further buffer the impacting object. It can reduce the impact damage to the device itself and reduce the reaction force on the impacting object through the buffering effect, thus achieving two-way protection for the device and the impacting object.

[0022] The buffer device also includes an elastic telescopic rounded corner plate 405, an angled post 406, and an elastic telescopic buffer post 407. The elastic telescopic rounded corner plate 405 is fixedly installed on the right side of the rectangular plate 402, the angled post 406 is slidably installed on the front side of the post 2, and the elastic telescopic buffer post 407 is fixedly installed on the front side of the post 2. When the elastic telescopic rounded corner plate 405 moves, it will contact the angled post 406. When the elastic telescopic rounded corner plate 405 moves to its limit distance, the angled post 406 will be squeezed.

[0023] The free end of the elastic telescopic buffer post 407 is in contact with the beveled post 406, and the elastic telescopic rounded corner plate 405 is in contact with the beveled post 406. When the beveled post 406 moves, it will release the limit on the elastic telescopic buffer post 407. After the limit on the elastic telescopic buffer post 407 is released, it will pop outward. When the elastic telescopic buffer post 407 pops outward, it will buffer the impact.

[0024] In this embodiment, during operation: the operator adjusts the height of the display stand 3 on the column 2. When the machine is subjected to a small impact force from the operator, the impacting object will first strike the rectangular plate 402. When the rectangular plate 402 is struck, the free end of the elastic telescopic column 401 will move. When the rectangular plate 402 is struck, it will move. When the rectangular plate 402 moves, it will drive the square plate 403 to move. When the square plate 403 moves, it will drive the pressure plate 404 to slide on the top of the base 1. When the pressure plate 404 slides, it will contact the ground at the bottom of the base 1. When the pressure plate 404 contacts the ground, it will slow down the movement of the base 1 to prevent the base 1 from moving and causing damage to other nearby items and operators. When the impact force is greater, it will cause the elastic telescopic rounded corner plate 405 to move. When the elastic telescopic rounded corner plate 405 moves, it will come into contact with the angled post 406. When the elastic telescopic rounded corner plate 405 moves to its limit distance, it will compress the angled post 406. When the angled post 406 is compressed, it will move. When the angled post 406 moves, it will release the limit on the elastic telescopic buffer post 407. When the limit on the elastic telescopic buffer post 407 is released, it will pop outward. When the elastic telescopic buffer post 407 pops outward, it will buffer the impacting object.

[0025] Please see Figures 1-8 Based on the above embodiments, in another embodiment of the present invention, the top of the column 2 is provided with a protective device for protecting the display when the machine is impacted, and the bottom of the column 2 is provided with an anti-tipping device to prevent the machine from tipping over when impacted. The protective device includes a rotating plate 501, a slider 502, a telescopic rod 508, a limiting rod 509, and an elastic telescopic clamping plate 510. One end of the rotating plate 501 is rotatably mounted on the top of the free end of the elastic telescopic column 401. The slider 502 is slidably mounted on the top of the inner groove of the column 2. The bottom of the slider 502 is rotatably connected to the rotating plate 501. The fixed end of the telescopic rod 508 is fixedly mounted on the free end of the telescopic platform 507. The fixed end of the elastic telescopic clamping plate 510 is fixedly mounted on the fixed end of the telescopic rod 508. The limiting rod 509 is fixedly mounted on the free end of the telescopic rod 508. This reduces the risk of damage to the display screen due to impact, while protecting the normal function of the core component, the image sensor, and achieving simultaneous protection of personnel and equipment. It can also protect the head of the staff to a great extent.

[0026] The protective device also includes a gear 503, a rack 504, an elastic telescopic block 505, and a sponge block 506. The gear 503 is rotatably mounted in the inner groove of the column 2, the rack 504 is slidably mounted on the inner wall of the inner groove of the column 2, the fixed end of the elastic telescopic block 505 is fixedly mounted on the front of the column 2, and the sponge block 506 is fixedly mounted on the free end of the elastic telescopic block 505. The slider 502 has a toothed groove on the side near the gear 503. The free end of the elastic telescopic plate 510 locks the free end of the telescopic rod 508. When the free end of the telescopic rod 508 is locked, the limiting rod 509 of the free end of the telescopic rod 508 will lock the free end of the telescopic platform 507, thereby limiting the height of the exhibition stand 3.

[0027] The free end of the elastic telescopic plate 510 contacts the free end of the telescopic rod 508. The slider 502 meshes with the gear 503, the gear 503 meshes with the rack 504, and the sponge block 506 contacts the rack 504. When the rectangular plate 402 is subjected to a large impact force, the elastic telescopic column 401 will move quickly. When the free end of the elastic telescopic column 401 moves, it will drive the rotating plate 501 to move.

[0028] The anti-tipping device includes an L-block 601, an elastic telescopic box 602, an elastic telescopic push block 603, a U-plate 604, an elastic telescopic stop column 605, a friction plate 606, a cylinder 607, and a baffle 608. The L-block 601 is fixedly installed at the free end of the telescopic platform 507. The fixed end of the elastic telescopic box 602 is fixedly installed inside the column 2. A slot is provided at the top of the free end of the elastic telescopic box 602, and a slot is provided at the bottom of the free end of the elastic telescopic box 602. The fixed end of the elastic telescopic push block 603 is fixedly installed at the top of the slot. The U-plate 604 is fixedly installed... At the free end of the elastic telescopic pusher 603, a cylinder 607 is rotatably installed inside the U-plate 604, a baffle 608 is fixedly installed on the top of the U-plate 604, the fixed end of the elastic telescopic abutment 605 is rotatably installed on the inner wall of the slot, and a friction plate 606 is fixedly installed on the fixed end of the elastic telescopic abutment 605, so that the free end of the elastic telescopic abutment 605 is in compressed contact with the ground. Combined with the buffering effect of the friction plate 606 to prevent retraction, a double anti-tipping structure is formed at the bottom, which effectively resists the overturning moment generated by the impact, prevents the machine from tipping over and being damaged, and ensures the stability of the overall structure of the device.

[0029] The cylinder 607 contacts the baffle 608. A spring is provided between the elastic telescopic abutment 605 and the elastic telescopic box 602. The elastic telescopic push block 603 contacts the elastic telescopic abutment 605. When the free end of the elastic telescopic box 602 moves, it will release the limit on the elastic telescopic abutment 605. At the same time, when the limit on the elastic telescopic abutment 605 is released, the elastic telescopic push block 603 will quickly press downward.

[0030] In this embodiment, when the free end of the telescopic platform 507 is pulled upward, the free end of the elastic telescopic plate 510 is pulled outward. When the free end of the elastic telescopic plate 510 moves, it will release the limit on the free end of the telescopic rod 508. After the limit on the free end of the telescopic rod 508 is released, the telescopic rod 508 is pulled outward, and the free end of the elastic telescopic plate 510 is released, so that the free end of the elastic telescopic plate 510 locks the free end of the telescopic rod 508. When the free end of the telescopic rod 508 is locked, the limiting rod 509 of the free end of the telescopic rod 508 will lock the free end of the telescopic platform 507, so that the height of the exhibition stand 3 is limited. When the rectangular plate 402 is subjected to a large impact force, the elastic telescopic column 401 will move quickly. When the free end of the elastic telescopic column 401 moves, it will drive the rotating plate 501 to move. When the rotating plate 501 moves, it will drive the slider 502 to move. When the slider 502 moves, it will drive the gear 503 to rotate. When the gear 503 rotates, it will drive the rack 504 to move. When the rack 504 moves, it will contact the sponge block 506. When the rack 504 moves, it will push the sponge block 506 on the elastic telescopic block 505 forward, avoiding head injury to the staff when the staff is cushioned in front. At the same time, when the slider 502 moves, it will cause the display stand 3 to move upward. When the display stand 3 moves upward, it can protect the display screen from damage.

[0031] When subjected to an impact from a non-personnel source, the machine may tip over. Upon impact, the free end of the telescopic platform 507 will move upwards. This movement of the free end of the telescopic platform 507 will cause the L block 601 to move. The movement of the L block 601 will release the restriction on the free end of the elastic telescopic box 602. When the restriction on the free end of the elastic telescopic box 602 is released, the free end of the elastic telescopic box 602 will move away from the column 2. This movement will release the restriction on the elastic telescopic abutment 605. Simultaneously, when the restriction on the elastic telescopic abutment 605 is released, the elastic telescopic push block 603 will rapidly press downwards. When the compression is applied, the elastic telescopic abutment 605 rotates rapidly downwards, compressing the free end of the elastic telescopic abutment 605 against the ground. Simultaneously, when the free end of the elastic telescopic abutment 605 moves, it is buffered by the friction plate 606 to prevent the free end of the elastic telescopic abutment 605 from retracting rapidly. When the free end of the elastic telescopic push block 603 moves, it causes the U-plate 604 to move. When the U-plate 604 moves, it causes the cylinder 607 to contact the ground. When the ground contacts the cylinder 607, it moves first to buffer the impact. After moving a certain distance, the cylinder 607 is limited by the baffle 608. When the cylinder 607 is limited, the machine is also limited.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agricultural economic situation analysis and display device based on an image sensor, comprising a base (1), characterized in that: A buffer device for protecting an impactor from a machine, comprising a buffer device, the buffer device further comprising; The column (2) is fixedly installed on the top of the base (1). The fixed end of the telescopic platform (507) is fixedly installed on the top of the column (2). The free end of the telescopic platform (507) is fixedly installed on the display stand (3). The top of the column (2) is provided with an inner groove. The top of the display stand (3) is provided with a display screen with an image sensor. An elastic telescopic column (401) is fixedly installed on the front of the column body (2) at its fixed end. A rectangular plate (402) is fixedly installed on the free end of the elastic telescopic column (401). A wheel is provided at the bottom of the rectangular plate (402). The rectangular plate (402) is used to prevent impacting objects from directly contacting the column body (2). A square plate (403) is rotatably mounted at one end of the bottom of the free end of the elastic telescopic column (401), and a pressure plate (404) is rotatably mounted at the other end of the square plate (403). The pressure plate (404) slides through the top of the base (1) and is used to decelerate the machine when it is impacted.

2. The agricultural economic situation analysis and display device based on an image sensor according to claim 1, characterized in that: The buffer device also includes an elastic telescopic rounded corner plate (405), an angled column (406), and an elastic telescopic buffer column (407). The elastic telescopic rounded corner plate (405) is fixedly installed on the right side of the rectangular plate (402), the angled column (406) is slidably installed on the front side of the column (2), and the elastic telescopic buffer column (407) is fixedly installed on the front side of the column (2).

3. The agricultural economic situation analysis and display device based on an image sensor according to claim 2, characterized in that: The free end of the elastic telescopic buffer column (407) is in contact with the beveled column (406), and the elastic telescopic rounded corner plate (405) is in contact with the beveled column (406); The top of the column (2) is provided with a protective device to protect the display when the machine is hit, and the bottom of the column (2) is provided with an anti-tipping device to prevent the machine from tipping over when it is hit.

4. The agricultural economic situation analysis and display device based on an image sensor according to claim 3, characterized in that: The protective device includes a rotating plate (501), a slider (502), a telescopic rod (508), a limiting rod (509), and an elastic telescopic clamping plate (510). One end of the rotating plate (501) is rotatably mounted on the top of the free end of the elastic telescopic column (401). The slider (502) is slidably mounted on the top of the inner groove of the column (2). The bottom of the slider (502) is rotatably connected to the rotating plate (501). The fixed end of the telescopic rod (508) is fixedly mounted on the free end of the telescopic platform (507). The fixed end of the elastic telescopic clamping plate (510) is fixedly mounted on the fixed end of the telescopic rod (508). The limiting rod (509) is fixedly mounted on the free end of the telescopic rod (508).

5. The agricultural economic situation analysis and display device based on an image sensor according to claim 4, characterized in that: The protective device also includes a gear (503), a rack (504), an elastic telescopic block (505), and a sponge block (506). The gear (503) is rotatably mounted in the inner groove of the column (2). The rack (504) is slidably mounted on the inner wall of the inner groove of the column (2). The fixed end of the elastic telescopic block (505) is fixedly mounted on the front of the column (2). The sponge block (506) is fixedly mounted on the free end of the elastic telescopic block (505). The slider (502) has a toothed groove on the side near the gear (503).

6. The agricultural economic situation analysis and display device based on an image sensor according to claim 5, characterized in that: The free end of the elastic telescopic plate (510) is in contact with the free end of the telescopic rod (508), the slider (502) meshes with the gear (503), the gear (503) meshes with the rack (504), and the sponge block (506) is in contact with the rack (504).

7. The agricultural economic situation analysis and display device based on an image sensor according to claim 6, characterized in that: The anti-tipping device includes an L-block (601), an elastic telescopic box (602), an elastic telescopic push block (603), a U-plate (604), an elastic telescopic abutment (605), a friction plate (606), a cylinder (607), and a baffle (608). The L-block (601) is fixedly installed at the free end of the telescopic platform (507), and the fixed end of the elastic telescopic box (602) is fixedly installed inside the column (2). A slot is provided at the top of the free end of the elastic telescopic box (602). A slot is provided at the bottom of the free end. The fixed end of the elastic telescopic push block (603) is fixedly installed at the top of the slot. The U plate (604) is fixedly installed at the free end of the elastic telescopic push block (603). The cylinder (607) is rotatably installed inside the U plate (604). The baffle (608) is fixedly installed at the top of the U plate (604). The fixed end of the elastic telescopic abutment (605) is rotatably installed on the inner wall of the slot. The friction plate (606) is fixedly installed at the fixed end of the elastic telescopic abutment (605).

8. The agricultural economic situation analysis and display device based on an image sensor according to claim 7, characterized in that: The cylinder (607) contacts the baffle (608), a spring is provided between the elastic telescopic abutment (605) and the elastic telescopic box (602), and the elastic telescopic push block (603) contacts the elastic telescopic abutment (605).

Images