A detection machine capable of detecting tree diseases and insect pests

Abstract

The application relates to the technical field of tree disease and pest detection machines, and discloses a detection machine capable of detecting tree diseases and pests, which comprises a supporting frame, universal wheels are arranged at the bottom of the supporting frame, a fixed frame one is arranged on the inner wall of the supporting frame, a moving frame is slidably connected to the inner wall of the fixed frame one, a controller is arranged on the outer wall of the fixed frame one, a placing groove is arranged on the inner wall of the supporting frame, and an adjusting assembly is arranged on the inner wall of the placing groove. When the detection machine body is installed, a staff member rotates a clamping rod, the clamping rod drives a rotating column to rotate on the inner wall of a fixed block, when the clamping rod rotates to the inner wall of a clamping groove, a pulling rope is pulled to move an installation block on the inner wall of a fixed rod when the rope is retracted, the installation block is moved to drive an installation rod to move, the clamping rod is moved to the inner wall of the fixed rod, and thus the connecting assembly is limited.

Description

Technical Field

[0001] This invention relates to the field of tree disease and pest detection equipment, specifically to a detection machine capable of detecting tree diseases and pests. Background Technology

[0002] The detection machine that can detect tree diseases and pests is a special intelligent detection device that integrates sensor technology, image recognition, artificial intelligence algorithms, spectral analysis and other technologies. Its core function is to quickly and accurately identify the diseases and pests that exist in trees. Compared with traditional manual inspection, it is more efficient and can detect early and hidden diseases and pests earlier. It is an important tool for disease and pest control in forestry management, urban landscaping and orchard planting.

[0003] While existing equipment can detect tree pests, traditional devices require manual locking of the clamping rod during installation, which can lead to support structure detachment during use. Furthermore, the traditional detector is prone to center of gravity shift when moved to higher positions, increasing the risk of collapse. Additionally, the existing structure lacks generator mounting functionality, requiring manual generator movement during equipment relocation, thus reducing overall usability. Therefore, a new detector capable of detecting tree diseases and pests has been developed. Summary of the Invention

[0004] This invention provides a detection machine that can detect tree diseases and pests, which has the advantages of automatically limiting the support rod, adjusting the center of gravity, and limiting the generator, thus solving the problems mentioned in the background art.

[0005] This invention provides the following technical solution: a detection machine for detecting tree diseases and pests, comprising a support frame, universal wheels mounted at the bottom of the support frame, a fixed frame mounted on the inner wall of the support frame, a movable frame slidably connected to the inner wall of the fixed frame, a controller mounted on the outer wall of the fixed frame, a placement groove formed on the inner wall of the support frame, an adjustment component on the inner wall of the placement groove, a limiting component on the top of the support frame, a handrail and a support rod mounted on the top of the support frame, a limiting rod mounted on the outer wall of the fixed frame, a pushing frame mounted on the inner wall of the movable frame, and a control unit mounted on the top of the support rod. The device is equipped with a motor, the power output shaft of which is fitted with a rotating disk. A transmission device is mounted on the top of the push frame. A transmission belt is sleeved on the inner wall of the rotating disk. A connecting plate is mounted on the outer wall of the push frame. A fixing rod and a baffle are mounted on the outer wall of the connecting plate. A fixing component is provided on the outer wall of the push frame. A connecting component is provided on the inner wall of the fixing rod. A detection machine body is mounted on the outer wall of the connecting component. A limit block is mounted on the outer wall of the detection machine body. A sliding groove is opened on the inner wall of the placement slot. A connecting rope is sleeved on the outer wall of the limit block. A generator is placed on the top of the limit component.

[0006] As a preferred technical solution of the present invention: the limiting component includes a placement frame, an electric push rod is mounted at the bottom of the placement frame, a moving plate is mounted at the pushing end of the electric push rod, a straight groove is opened on the inner wall of the moving plate, a limiting post is mounted on the inner wall of the placement frame, a moving block is slidably connected to the outer wall of the limiting post, a clamping block is mounted on the top of the moving block, and a pressure rod is mounted on the bottom of the moving block.

[0007] As a preferred embodiment of the present invention: the adjustment assembly includes a mounting shell, a roller is rotatably connected to the inner wall of the mounting shell, a counterweight is provided on the top of the roller, and a limit block is assembled on the outer wall of the counterweight.

[0008] As a preferred technical solution of the present invention: the connecting component includes a second fixing frame, the outer wall of the second fixing frame is equipped with a fixing block, the inner wall of the fixing block is rotatably connected to a rotating column, the outer wall of the rotating column is equipped with a locking rod, the outer side of the locking rod is provided with an installation rod, and the outer wall of the installation rod is provided with a locking groove.

[0009] As a preferred embodiment of the present invention: the fixing component includes a second motor, the power output shaft of the second motor is equipped with a rotating block, one end of a pulling rope is sleeved on the outer wall of the rotating block, the other end of the pulling rope is equipped with a mounting block, and the outer wall of the mounting block is equipped with a spring.

[0010] As a preferred embodiment of the present invention: the placement frame is fixedly connected to the top of the support frame, the clamping block is slidably connected to the inner wall of the placement frame, and the pressure rod is slidably connected to the inner wall of the straight groove.

[0011] As a preferred technical solution of the present invention: the mounting shell is fixedly connected to the inner wall of the placement groove, the counterweight is slidably connected to the inner wall of the sliding groove, and the connecting rope is sleeved on the outer wall of the limiting block two.

[0012] As a preferred embodiment of the present invention: the second fixing frame is assembled with the top of the testing machine body, the mounting rod is slidably connected to the inner wall of the fixing rod, and the positioning rod is adapted to the inner wall of the positioning groove.

[0013] As a preferred embodiment of the present invention: the second motor is assembled with the outer wall of the push frame, the spring is fixedly connected to the inner wall of the fixed rod, the mounting block is fixedly connected to the outer wall of the mounting rod, and the pulling rope is slidably connected to the inside of the fixed rod.

[0014] As a preferred embodiment of the present invention, the number of transmission devices is four, and the four transmission devices are respectively located on the outer walls of the moving frame, the limiting rod and the pushing frame.

[0015] The present invention has the following beneficial effects: 1. This detection machine for detecting tree diseases and pests, during installation, involves the operator rotating a locking rod, causing the locking rod to rotate on the inner wall of the fixed block. When the locking rod rotates to the inner wall of the locking slot, two mounting rods limit its upper and lower ends, preventing it from falling off during placement. The power output shaft of motor two then drives the rotating block to rotate, causing the pull rope to retract. This retraction pulls the mounting block along the inner wall of the fixed rod, which in turn moves the mounting rod, causing it to move the locking rod towards the inner wall of the fixed rod, thus limiting the connection components.

[0016] 2. This detection machine for detecting tree diseases and pests, when limiting the generator, involves the operator placing the generator on top of the placement frame. The push end of the electric push rod drives the moving plate to move. As the moving plate moves, it causes the straight groove to press against the pressure rod. When the pressure rod is pressed, it causes the moving block to move against the outer wall of the limiting column. The moving block, in turn, causes the clamping block to move, clamping the outer wall of the generator. This eliminates the need for the operator to push the generator separately. When the fixed rod moves the detection machine body upward, it causes the first limiting block to pull the connecting rope upward. The connecting rope, in turn, pulls the second limiting block and the counterweight. Under tension, the second limiting block and the counterweight move against the inner wall of the sliding groove and the placement groove. The mounting shell and rollers prevent the counterweight from getting stuck during movement, allowing it to be moved to the designated position more easily. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the handrail structure of the present invention; Figure 3 This is a schematic diagram of the placement rack structure of the present invention; Figure 4 This is a schematic diagram of the movable plate structure of the present invention; Figure 5 This is a schematic diagram of the pusher frame structure of the present invention; Figure 6 This is a schematic diagram of the baffle structure of the present invention; Figure 7 This is a schematic diagram of the rotating block structure of the present invention; Figure 8 This is a schematic diagram of the counterweight structure of the present invention; Figure 9 For the present invention Figure 7 Enlarged structural diagram at point A in the middle; Figure 10 For the present invention Figure 7 Enlarged structural diagram at point B.

[0018] In the diagram: 1. Support frame; 2. Casters; 3. Fixed frame one; 4. Controller; 5. Limiting assembly; 6. Placement slot; 7. Adjustment assembly; 8. Moving frame; 9. Generator; 10. Handrail; 11. Motor one; 12. Testing machine body; 13. Connecting assembly; 14. Support rod; 15. Limiting rod; 16. Transmission device; 17. Push frame; 18. Rotating disc; 19. Fixed assembly; 20. Connecting plate; 21. Limiting block one; 22. Fixed rod; 23. Connecting rope; 24. Sliding groove; 25. Baffle; 26. Transmission belt; 501. Placement rack; 502. Electric push rod; 503. Moving plate; 504. Straight slot; 505. Limiting post; 506. Moving block; 507. Pressure rod; 508. Clamping block; 701. Mounting housing; 702. Roller; 703. Counterweight; 704. Limiting block two; 1301. Fixing bracket two; 1302. Fixing block; 1303. Rotating column; 1304. Locking rod; 1305. Mounting rod; 1306. Locking slot; 1901. Motor 2; 1902. Rotating block; 1903. Pulling rope; 1904. Mounting block; 1905. Spring. Detailed Implementation

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

[0020] Please see Figures 1-10 A detection machine for detecting tree diseases and pests includes a support frame 1, with casters 2 mounted on the bottom of the support frame 1. A fixed frame 3 is mounted on the inner wall of the support frame 1, and a movable frame 8 is slidably connected to the inner wall of the fixed frame 3. A controller 4 is mounted on the outer wall of the fixed frame 3. A placement groove 6 is formed on the inner wall of the support frame 1, and an adjustment component 7 is provided on the inner wall of the placement groove 6. A limiting component 5 is provided on the top of the support frame 1. A handrail 10 and a support rod 14 are mounted on the top of the support frame 1. A limiting rod 15 is mounted on the outer wall of the fixed frame 3. A push frame 17 is mounted on the inner wall of the movable frame 8. A motor 11 is mounted on the top of the support rod 14. The power output shaft is equipped with a rotating disk 18, the top of the push frame 17 is equipped with a transmission device 16, the inner wall of the rotating disk 18 is sleeved with a transmission belt 26, the outer wall of the push frame 17 is equipped with a connecting plate 20, the outer wall of the connecting plate 20 is equipped with a fixing rod 22 and a baffle 25, the outer wall of the push frame 17 is provided with a fixing component 19, the inner wall of the fixing rod 22 is provided with a connecting component 13, the outer wall of the connecting component 13 is equipped with a detection machine body 12, the outer wall of the detection machine body 12 is equipped with a limit block 21, the inner wall of the placement groove 6 is provided with a sliding groove 24, the outer wall of the limit block 21 is sleeved with a connecting rope 23, and the top of the limit component 5 is equipped with a generator 9. In the above structure, the generator 9 provides energy to the equipment, and the power output shaft of the motor 11 drives the rotating disk 18 to rotate. When the rotating disk 18 rotates, it drives the transmission belt 26 to rotate. The transmission belt 26 rotates on the outer wall of the transmission device 16, and when the transmission belt 26 rotates, it pulls the push frame 17 and the moving frame 8 upward to adjust the height of the detection machine body 12. The detection machine body 12 is used to detect trees. The baffle 25 blocks the detection light of the detection machine body 12 to prevent other impurities from appearing during the scanning process. The controller 4 sends a signal so that the equipment can start working after receiving the signal.

[0021] In a preferred embodiment: the limiting component 5 includes a placement frame 501, an electric push rod 502 is mounted at the bottom of the placement frame 501, a moving plate 503 is mounted at the pushing end of the electric push rod 502, a straight groove 504 is opened on the inner wall of the moving plate 503, a limiting post 505 is mounted on the inner wall of the placement frame 501, a moving block 506 is slidably connected to the outer wall of the limiting post 505, a clamping block 508 is mounted on the top of the moving block 506, and a pressure rod 507 is mounted on the bottom of the moving block 506. In the above structure, when the generator 9 is limited, the operator places the generator 9 on the top of the placement frame 501. Then, the pushing end of the electric push rod 502 drives the moving plate 503 to move. During the movement of the moving plate 503, the straight slot 504 applies a squeezing force to the pressure rod 507. After being squeezed, the pressure rod 507 drives the moving block 506 to slide along the outer wall of the limiting post 505. During the movement of the moving block 506, the clamping block 508 moves synchronously, so that the clamping block 508 clamps the outer wall of the generator 9 during the movement. Thus, the generator 9 does not need to be pushed and moved by the operator during the overall movement of the equipment.

[0022] In a preferred embodiment: the adjustment component 7 includes a mounting shell 701, a roller 702 is rotatably connected to the inner wall of the mounting shell 701, a counterweight 703 is provided on the top of the roller 702, and a limit block 704 is assembled on the outer wall of the counterweight 703. In the above structure, when the fixed rod 22 drives the testing machine body 12 to move upward, the fixed rod 22 simultaneously drives the first limiting block 21 to pull the connecting rope 23 to move upward. During the movement of the connecting rope 23, the second limiting block 704 and the counterweight 703 are pulled, so that the two are pulled along the inner wall of the sliding groove 24 and the placement groove 6. Relying on the cooperation of the mounting shell 701 and the roller 702, the counterweight 703 will not get stuck during the movement and can move smoothly to the designated position.

[0023] In a preferred embodiment: the connecting component 13 includes a second fixing frame 1301, a fixing block 1302 is mounted on the outer wall of the second fixing frame 1301, a rotating column 1303 is rotatably connected to the inner wall of the fixing block 1302, a locking rod 1304 is mounted on the outer wall of the rotating column 1303, an installation rod 1305 is provided on the outside of the locking rod 1304, and a locking groove 1306 is opened on the outer wall of the installation rod 1305. In the above structure, when installing the testing machine body 12, the operator rotates the locking rod 1304, causing the locking rod 1304 to drive the rotating column 1303 to rotate along the inner wall of the fixed block 1302. When the locking rod 1304 rotates into the inner wall of the locking groove 1306, the upper and lower ends of the locking rod 1304 can be limited by the two mounting rods 1305 to prevent the locking rod 1304 from falling off during placement.

[0024] In a preferred embodiment: the fixing component 19 includes a second motor 1901, the power output shaft of the second motor 1901 is equipped with a rotating block 1902, one end of a pulling rope 1903 is sleeved on the outer wall of the rotating block 1902, the other end of the pulling rope 1903 is equipped with a mounting block 1904, and the outer wall of the mounting block 1904 is equipped with a spring 1905. In the above structure, motor 1901 drives rotating block 1902 to rotate via power output shaft. During the rotation of rotating block 1902, pulling rope 1903 is retracted. When pulling rope 1903 retracts, it pulls mounting block 1904 to move along the inner wall of fixed rod 22. During the movement of mounting block 1904, it drives spring 1905 to move, causing mounting block 1904 to move locking rod 1304 towards the inner wall of fixed rod 22, thereby achieving the limiting of connecting component 13.

[0025] In a preferred embodiment: the placement frame 501 is fixedly connected to the top of the support frame 1, the clamping block 508 is slidably connected to the inner wall of the placement frame 501, and the pressure rod 507 is slidably connected to the inner wall of the straight groove 504. In the above structure, the support frame 1 is used to limit the limiting component 5, making the limiting component 5 more stable during operation. The placement frame 501 is used to limit the clamping block 508, so that the clamping block 508 will not deviate when moving. The moving plate 503 and the straight groove 504 will squeeze the pressure rod 507 when moving.

[0026] In a preferred embodiment: the mounting shell 701 is fixedly connected to the inner wall of the placement groove 6, the counterweight 703 is slidably connected to the inner wall of the sliding groove 24, and the connecting rope 23 is sleeved on the outer wall of the limiting block 704. In the above structure, the adjustment component 7 is limited by the placement groove 6, making the mounting shell 701 more stable when placed. The counterweight 703 is limited by the sliding groove 24, so that the counterweight 703 will not fall off when moving. The connecting rope 23 is connected by the limiting block 704.

[0027] In a preferred embodiment: the second fixing frame 1301 is assembled with the top of the testing machine body 12, the mounting rod 1305 is slidably connected to the inner wall of the fixing rod 22, and the locking rod 1304 is adapted to the inner wall of the locking groove 1306. In the above structure, the detection machine body 12 can effectively limit the connection component 13. The detection machine body 12 plays a key role in limiting the connection component 13 within a predetermined position range, preventing unnecessary displacement or deflection. At the same time, the fixing rod 22 also plays an important role. Its main task is to limit the mounting rod 1305. The fixing rod 22 interacts with the mounting rod 1305 in a precise manner to ensure that the mounting rod 1305 can remain stable in the correct spatial position and will not shake or misalign due to external forces or other factors. In addition, there is a close cooperative relationship between the mounting rod 1305 and the locking groove 1306. The two work together to clamp the locking rod 1304. Through precise cooperation, the mounting rod 1305 and the locking groove 1306 apply appropriate pressure or constraint force to the locking rod 1304 from different directions or angles, thereby firmly clamping the locking rod 1304, keeping it in the correct working state, and preventing it from easily moving or disengaging.

[0028] In a preferred embodiment: motor 1901 is assembled with the outer wall of push frame 17, spring 1905 is fixedly connected to the inner wall of fixed rod 22, mounting block 1904 is fixedly connected to the outer wall of mounting rod 1305, and pull rope 1903 is slidably connected to the inside of fixed rod 22. In the above structure, the motor 1901 is fixed by the push frame 17, and the spring 1905 is limited by the fixing rod 22 and the mounting block 1904, so that the spring 1905 will not fall off when releasing elastic potential energy. When the mounting block 1904 moves, it will drive the mounting rod 1305 to move.

[0029] In a preferred embodiment, there are four transmission devices 16, and the four transmission devices 16 are respectively located on the outer walls of the moving frame 8, the limiting rod 15 and the pushing frame 17. In the above structure, the four transmission devices 16 ensure greater stability of the moving frame 8 during its up-and-down movement, effectively preventing swaying or instability during movement. The fixed rod 22 plays an important role in limiting the pull rope 1903. Through this limiting action, the position and range of motion of the pull rope 1903 can be precisely controlled, thereby ensuring the accuracy and reliability of the entire mechanism. Two transmission devices 16 are located on the outer wall of the moving frame 8, and the other two transmission devices 16 are located on the outer walls of the limiting rod 15 and the pushing frame 17, respectively.

[0030] Working principle: When installing the testing machine body 12, the operator rotates the locking rod 1304, causing it to drive the rotating column 1303 to rotate on the inner wall of the fixed block 1302. When the locking rod 1304 rotates into the inner wall of the locking groove 1306, the two mounting rods 1305 limit the upper and lower ends of the locking rod 1304 to prevent it from falling off during installation. Subsequently, the power output shaft of the second motor 1901 drives the rotating block 1902 to rotate, causing the pull rope 1903 to retract. When the pull rope 1903 retracts, it pulls the mounting block 1904 to move along the inner wall of the fixed rod 22. In turn, the mounting block 1904 drives the mounting rod 1305 to move, causing the locking rod 1304 to move closer to the inner wall of the fixed rod 22, ultimately achieving the limitation of the connecting component 13. The operator places the generator 9 on top of the placement frame 501, and the electric push rod 502... The pushing end then drives the moving plate 503 to move. During the movement of the moving plate 503, it squeezes the pressure rod 507, causing the pressure rod 507 to drive the moving block 506 to move along the outer wall of the limiting post 505. Then, the moving block 506 drives the clamping block 508 to move, so that the clamping block 508 clamps the outer wall of the generator 9, ensuring that the generator 9 does not need to be pushed by the staff when the equipment is moved. When the fixed rod 22 drives the testing machine body 12 to move upward, the fixed rod 22 simultaneously drives the limiting block 1 21 to pull the connecting rope 23 to move upward. When the connecting rope 23 moves, it pulls the limiting block 2 704 and the counterweight block 703, so that they move along the inner wall of the sliding groove 24 and the placement groove 6 respectively. At the same time, with the help of the mounting shell 701 and the roller 702, the counterweight block 703 is prevented from getting stuck when moving, ensuring that it can move smoothly to the designated position.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[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. A detection machine for detecting tree diseases and pests, comprising a support frame (1), characterized in that: The bottom of the support frame (1) is equipped with casters (2), the inner wall of the support frame (1) is equipped with a fixed frame (3), the inner wall of the fixed frame (3) is slidably connected with a movable frame (8), the outer wall of the fixed frame (3) is equipped with a controller (4), the inner wall of the support frame (1) is provided with a placement groove (6), the inner wall of the placement groove (6) is provided with an adjustment component (7), the top of the support frame (1) is provided with a limiting component (5), the top of the support frame (1) is equipped with a handrail (10) and a support rod (14), the outer wall of the fixed frame (3) is equipped with a limiting rod (15), the inner wall of the movable frame (8) is equipped with a push frame (17), the top of the support rod (14) is equipped with a motor (11), and the power output shaft of the motor (11) is equipped with a rotating disk. (18) The top of the push frame (17) is equipped with a transmission device (16), the inner wall of the rotating disk (18) is fitted with a transmission belt (26), the outer wall of the push frame (17) is equipped with a connecting plate (20), the outer wall of the connecting plate (20) is equipped with a fixing rod (22) and a baffle (25), the outer wall of the push frame (17) is provided with a fixing component (19), the inner wall of the fixing rod (22) is provided with a connecting component (13), the outer wall of the connecting component (13) is equipped with a detection machine body (12), the outer wall of the detection machine body (12) is equipped with a limit block (21), the inner wall of the placement groove (6) is provided with a sliding groove (24), the outer wall of the limit block (21) is fitted with a connecting rope (23), and the top of the limit component (5) is equipped with a generator (9).

2. The detection machine for detecting tree diseases and pests according to claim 1, characterized in that: The limiting component (5) includes a placement frame (501), an electric push rod (502) is mounted at the bottom of the placement frame (501), a moving plate (503) is mounted at the pushing end of the electric push rod (502), a straight groove (504) is opened on the inner wall of the moving plate (503), a limiting post (505) is mounted on the inner wall of the placement frame (501), a moving block (506) is slidably connected to the outer wall of the limiting post (505), a clamping block (508) is mounted on the top of the moving block (506), and a pressure rod (507) is mounted on the bottom of the moving block (506).

3. The detection machine for detecting tree diseases and pests according to claim 2, characterized in that: The adjustment component (7) includes a mounting shell (701), a roller (702) is rotatably connected to the inner wall of the mounting shell (701), a counterweight (703) is provided on the top of the roller (702), and a limit block (704) is assembled on the outer wall of the counterweight (703).

4. A detection machine for detecting tree diseases and pests according to claim 3, characterized in that: The connecting assembly (13) includes a second fixing frame (1301), the outer wall of the second fixing frame (1301) is fitted with a fixing block (1302), the inner wall of the fixing block (1302) is rotatably connected with a rotating column (1303), the outer wall of the rotating column (1303) is fitted with a locking rod (1304), the outer side of the locking rod (1304) is provided with an installation rod (1305), and the outer wall of the installation rod (1305) is provided with a locking groove (1306).

5. A detection machine for detecting tree diseases and pests according to claim 4, characterized in that: The fixing component (19) includes a second motor (1901), the power output shaft of the second motor (1901) is equipped with a rotating block (1902), one end of a pulling rope (1903) is sleeved on the outer wall of the rotating block (1902), the other end of the pulling rope (1903) is equipped with a mounting block (1904), and the outer wall of the mounting block (1904) is equipped with a spring (1905).

6. A detection machine for detecting tree diseases and pests according to claim 2, characterized in that: The placement rack (501) is fixedly connected to the top of the support frame (1), the clamping block (508) is slidably connected to the inner wall of the placement rack (501), and the pressure rod (507) is slidably connected to the inner wall of the straight groove (504).

7. A detection machine for detecting tree diseases and pests according to claim 3, characterized in that: The mounting shell (701) is fixedly connected to the inner wall of the placement groove (6), the counterweight (703) is slidably connected to the inner wall of the sliding groove (24), and the connecting rope (23) is sleeved on the outer wall of the limiting block (704).

8. A detection machine for detecting tree diseases and pests according to claim 4, characterized in that: The second fixing frame (1301) is assembled to the top of the testing machine body (12), the mounting rod (1305) is slidably connected to the inner wall of the fixing rod (22), and the positioning rod (1304) is adapted to the inner wall of the positioning groove (1306).

9. A detection machine for detecting tree diseases and pests according to claim 5, characterized in that: The second motor (1901) is assembled with the outer wall of the push frame (17), the spring (1905) is fixedly connected to the inner wall of the fixing rod (22), the mounting block (1904) is fixedly connected to the outer wall of the mounting rod (1305), and the pulling rope (1903) is slidably connected to the inside of the fixing rod (22).

10. A detection machine for detecting tree diseases and pests according to claim 1, characterized in that: There are four transmission devices (16), and the four transmission devices (16) are located on the outer walls of the moving frame (8), the limiting rod (15) and the pushing frame (17), respectively.

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