Insect-proof and mildew-proof essential oil atomizing and spraying device for grains

Abstract

The invention discloses a grain insect-proof and mildew-proof essential oil atomizing and spraying device which comprises a moving trolley, a lifting assembly, a spraying assembly, an adjusting assembly and a bearing assembly, the lifting assembly is arranged at the top of the moving trolley, a supporting plate is arranged at the top of the lifting assembly, a rotating assembly is arranged on the supporting plate, and the spraying assembly is arranged on the rotating assembly. A mounting plate is arranged at the top of the rotating assembly, the adjusting assembly comprises a first air cylinder, a sliding frame, a rotating arm and a vertical rod, the spraying assembly is rotationally mounted on the vertical rod, the bearing assembly is arranged on one side of the mounting plate, and a balancing weight is arranged at the bottom of the end, away from the bearing assembly, of the mounting plate. According to the essential oil spraying device, the height of the spraying assembly can be adjusted through the arrangement of the lifting assembly, the spraying assembly can be driven to stretch into the granary under the cooperation of the first air cylinder, the sliding frame and the rotating arm, the purpose of evenly spraying essential oil on grains in the granary is achieved, and the essential oil spraying efficiency and quality are improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of grain storage, and particularly relates to a grain insect and mildew prevention essential oil atomization spraying device. BACKGROUND

[0002] Grain refers to various plant seeds in cooking food, also known as "cereal", which contains rich nutrients, mainly including protein, vitamins, dietary fiber, fat, etc.

[0003] During the storage process, the grain often needs to be sprayed with pesticides to avoid damage caused by insects, so that the grain cannot be eaten. The existing grain storage spraying pesticide machine is mostly manually carried by a person to spray, which is not only heavy, but also needs to be adjusted by the person constantly to ensure uniform spraying, which is labor-intensive and increases the burden on the operator.

[0004] Through retrieval, application No. 201811266924.0 discloses a grain storage spraying pesticide machine, which comprises a base, a support cover is arranged at the middle end of the upper surface of the base, a motor fixing seat is arranged at the lower end of the inner side of the support cover, a motor is arranged at the inner side of the motor fixing seat, a circular turntable is connected to the output shaft of the motor, the circular turntable is installed on the inner wall of the support cover through a support mechanism, a pesticide box and a pesticide pump are arranged on the upper surface of the circular turntable, the outlet of the pesticide pump is connected through a pesticide pipe and a mounting seat, and a spray head is mounted on the mounting seat. The grain storage spraying pesticide machine can drive the circular turntable to rotate through the motor, so that the spray head can be sprayed at 360 degrees. The spraying angle of the spray head can be adjusted through the adjusting mechanism, so that the spraying is uniform and the spraying range is wide. The operator's burden can be reduced without manual operation. Active carbon is used to adsorb moisture to avoid grain dampness, and a spraying device is used to spray pesticide mist to reduce the damage rate of the grain, so that the insect killing effect is good. Although the above-mentioned device can uniformly spray pesticides on the grain to be stored, the spray head in the device cannot be inserted into the interior of the granary. When the essential oil is sprayed in the granary, only the grain near the device can be sprayed, which seriously affects the spraying quality and efficiency of the essential oil. SUMMARY

[0005] The purpose of the present application is to overcome the shortcomings of the prior art and provide a grain insect and mildew prevention essential oil atomization spraying device. The height of the spraying assembly can be adjusted by the lifting assembly in the device. The spraying assembly can be inserted into the interior of the granary under the cooperation of the first cylinder, the sliding frame and the rotating arm, so that the essential oil can be uniformly sprayed on the grain in the granary, and the spraying efficiency and quality of the essential oil are improved.

[0006] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows: A grain insect-proof and mildew-proof essential oil atomizing spraying device includes a mobile trolley, a lifting component, a spraying component, an adjusting component, and a supporting component. The lifting component is set on the top of the mobile trolley, a support plate is set on the top of the lifting component, a rotating component is set on the support plate, and a mounting plate is set on the top of the rotating component. The adjustment assembly includes a first cylinder, a sliding frame, a rotating arm, and a vertical rod. The first cylinder is located on the top of the mounting plate. The rotating arms are symmetrically arranged on both sides of the mounting plate, and one end of the rotating arm is rotatably mounted on the side wall of the mounting plate. The sliding frame is fixedly mounted on the piston rod of the first cylinder, and the sliding frame is slidably connected to the rotating arm. The vertical rod is fixedly mounted on the other end of the rotating arm, and the spraying assembly is rotatably mounted on the vertical rod. The support component is disposed on one side of the mounting plate, and a limit component is provided on the support component. A counterweight is provided at the bottom of the mounting plate at the end away from the support component.

[0007] Preferably, the sliding frame includes a sliding block and a sliding column. The sliding column is symmetrically arranged at both ends of the sliding block and is fixedly installed on the sliding block. The sliding block is fixedly installed on the piston rod of the first cylinder. An adjustment hole is opened on the rotating arm. The sliding column is slidably arranged in the adjustment hole. When the sliding block moves, it will drive the sliding column to move in the adjustment hole on the rotating arm. When the sliding column moves, it will drive the rotating arm to rotate. When the rotating arm rotates, it will drive the spraying assembly to move, thereby achieving the purpose of adjusting the spraying assembly and ensuring the normal operation of the spraying assembly.

[0008] Preferably, the adjustment assembly is further provided with a guide rod, and a bracket is also provided on the top of the mounting plate. The guide rods are symmetrically arranged on both sides of the center line of the bracket, and both ends of the guide rods are fixedly installed on the bracket. The sliding block is slidably installed on the guide rod. The guide rod is provided to guide and support the sliding block, ensuring that the sliding block moves normally without shaking, and ensuring the normal operation of the sliding block and the sliding column.

[0009] Preferably, the supporting assembly includes a supporting plate, a rotating ring, a connecting shaft, a fixed plate, a lifting rod, a pulling rod, and a support member. A sliding rod is provided on one end of the supporting plate, and the sliding rods are symmetrically arranged on both sides of the center line of the supporting plate, and the sliding rods are slidably connected to the mounting plate. The two ends of the fixed plate are respectively fixedly installed on the sliding rods arranged on both sides of the center line of the supporting plate. A bend is provided at the top of the sliding rod, and a vertical plate is provided on one side of the bend. A fixing post is provided on the vertical plate. The connecting shaft is fixedly installed on the limiting assembly, and the rotating ring is rotatably installed on the connecting... On the shaft, the lifting rod and the pulling rod are both fixedly installed on the rotating ring. A waist-shaped hole is opened on the lifting rod, and the fixed column is slidably set in the waist-shaped hole. The support member is installed on the pulling rod, and the support member cooperates with the mounting plate. The support plate is set to support the medicine barrel. Pulling the pulling rod will drive the lifting rod and the rotating ring to rotate around the connecting shaft. The other end of the lifting rod will drive the sliding rod to move upward. The upward movement of the sliding rod will drive the support plate to move upward. The upward movement of the support plate will drive the medicine barrel to move upward, so that the top of the medicine barrel contacts the bottom of the mounting plate.

[0010] Preferably, the support component includes a slider, a connecting rod, and a limiting plate. A mounting hole is formed in the middle of the pulling rod, and a first spring and a fixing rod are disposed inside the mounting hole. The two ends of the fixing rod are respectively fixedly mounted on the two inner walls of the mounting hole. The slider is slidably mounted on the pulling rod, and a fixing hole is formed in the middle of the slider. A first fixing block is disposed inside the fixing hole and is slidably connected to the fixing rod. The first spring is sleeved on the fixing rod. The two ends of the connecting rod are respectively fixedly mounted on the slider. The limiting plate is fixedly mounted on the bottom of the mounting plate and cooperates with the connecting rod. The support component limits the sliding rod, ensuring that the sliding rod and the supporting plate remain stable during operation, ultimately ensuring the stability of the medicine barrel during operation. The first spring provides power to the slider and connecting rod, ensuring that the slider and connecting rod remain at the bottom of the mounting plate during operation. The limiting plate restricts the movement of the slider and connecting rod, ensuring the stability of the supporting assembly during operation.

[0011] Preferably, the limiting assembly includes a mounting block, a connecting rod, a fixed shaft, a rotating disk, a top rod, and a rotating rod. The mounting block is fixedly disposed at the bottom of the mounting plate and symmetrically disposed on both sides of the center line of the mounting plate. The fixed shaft is fixedly disposed on the mounting block, and the connecting shaft is disposed on the mounting block. The rotating disk is rotatably disposed on the fixed shaft. The top rod and the rotating rod are both fixedly disposed on the rotating disk. The two ends of the connecting rod are respectively fixedly disposed on the rotating rod. A buffer is also disposed on the rotating rod. The buffer cooperates with the medicine barrel. The rotating disk can rotate around the fixed shaft. The top rod is pressed against the top of the medicine barrel. When the medicine barrel moves upward continuously under the action of the support plate, the medicine barrel will drive the top rod and the fixed disk to rotate around the fixed shaft, thereby causing the rotating rod to move towards the outer wall of the medicine barrel until the buffer is in close contact with the medicine barrel.

[0012] Preferably, the buffer includes a second fixed block, a restraining strap, a second spring, a sliding plate, a moving rod, a mounting frame, and an auxiliary roller. The second fixed block is fixedly installed on one side of the rotating rod. The moving rod is symmetrically arranged at both ends of the sliding plate and slidably installed on the second fixed block. The mounting frame is fixedly installed at the end of the moving rod. The auxiliary roller is installed on the mounting frame. Both ends of the restraining strap are respectively fixedly installed on the auxiliary rollers on the mounting frame. The second spring is sleeved on the moving rod and is located between the second fixed block and the sliding plate. The buffer can fix the medicine barrel on the support plate and the sliding rod. With the cooperation of the second spring, the moving rod, and the mounting frame, it can ensure that the restraining strap is in close contact with the outer wall of the medicine barrel. The second spring can provide pressure for the restraining strap to work, ensuring that the medicine barrel is always in a stable state during operation.

[0013] Preferably, the spraying assembly includes a blower-type sprayer, a water pump, a connecting pipe, and an adjusting component. The blower-type sprayer is rotatably mounted on a vertical pole. The water pump is located on the top of the mounting plate, and its input pipe is located inside a tank containing essential oil. The two ends of the connecting pipe are connected to the output end of the water pump and the blower-type sprayer, respectively. The adjusting component is located on one of the vertical poles and works in conjunction with the blower-type sprayer. The blower-type sprayer can spray essential oil onto the grain in the grain silo, and the water pump, in conjunction with the connecting pipe, can transport the essential oil from the tank to the blower-type sprayer, thereby spraying the essential oil into the grain silo and ensuring the spraying efficiency and quality of the essential oil.

[0014] Preferably, the adjusting component includes a second cylinder, a rack, a rotating shaft, and a gear. The rotating shaft is rotatably mounted on the upright and fixedly connected to the air-assisted sprayer. The gear is fixedly mounted on the rotating shaft, and the rack is disposed on one side of the gear and meshes with it. The second cylinder is fixedly mounted on one side of the upright, and its piston rod is fixedly mounted on the rack. The adjusting component allows for adjustment of the angle of the air-assisted sprayer, ensuring its spraying efficiency and quality. The second cylinder drives the rack to move, and the rack meshes with the gear. The movement of the rack drives the gear to rotate, which in turn drives the rotating shaft to rotate, thus rotating the air-assisted sprayer and achieving the purpose of adjusting its angle.

[0015] Preferably, the rotating assembly includes a motor, a drive wheel, a driven wheel, and a rotating shaft. A mounting groove is formed in the middle of the support plate. The driven wheel is rotatably mounted on the support plate via the rotating shaft and is fixedly mounted on the bottom of the mounting plate. The motor is fixedly mounted on the bottom of the support plate, and the motor's output shaft extends through the support plate into the mounting groove. The drive wheel is fixedly mounted on the motor's output shaft, and the drive wheel meshes with the driven wheel. This rotating assembly enables the spraying assembly to rotate, ensuring a wider spraying range and improving the spraying efficiency and quality. The motor drives the drive wheel to rotate, which in turn drives the driven wheel to rotate, which in turn drives the mounting plate to rotate, and the rotating mounting plate in turn drives the spraying assembly to rotate.

[0016] The beneficial effects of this invention are: 1) The lifting component in this device can adjust the height of the spraying component. With the cooperation of the first cylinder, the sliding frame and the rotating arm, the spraying component can be driven into the grain bin to achieve the purpose of evenly spraying the essential oil on the grain inside the grain bin, thereby improving the spraying efficiency and quality of the essential oil.

[0017] 2) When the sliding block of this device moves, it will cause the sliding column to move within the adjustment hole on the rotating arm. As the sliding column moves, it will cause the rotating arm to rotate. The rotation of the rotating arm will cause the spraying component to move, thereby achieving the purpose of adjusting the spraying component and ensuring the normal operation of the spraying component.

[0018] 3) The guide rod of this device is set to provide guidance and support for the sliding block, ensuring that the sliding block moves normally without shaking, and ensuring the normal operation of the sliding block and the sliding column.

[0019] 4) The support plate of this device facilitates the support of the medicine barrel. Pulling the pull rod causes the lifting rod and the rotating ring to rotate around the connecting shaft. The other end of the lifting rod will drive the sliding rod to move upward. The upward movement of the sliding rod will drive the support plate to move upward. The upward movement of the support plate will drive the medicine barrel to move upward, so that the top of the medicine barrel contacts the bottom of the mounting plate.

[0020] 5) The support components of this device can limit the sliding rod, ensuring that the sliding rod and the support plate remain stable during operation, and ultimately ensuring that the medicine barrel remains stable during operation. The first spring provides power to the slider and connecting rod, ensuring that the slider and connecting rod remain at the bottom of the mounting plate during operation. The limiting plate restricts the movement of the slider and connecting rod, ensuring the stability of the support assembly during operation.

[0021] 6) The rotating disc of this device can rotate around the fixed shaft. The push rod is pressed against the top of the medicine barrel. When the medicine barrel continues to move upward under the action of the support plate, the medicine barrel will drive the push rod and the fixed disc to rotate around the fixed shaft, thereby causing the rotating rod to move closer to the outer wall of the medicine barrel until the buffer is in close contact with the medicine barrel.

[0022] 7) The buffer component of this device can fix the medicine barrel on the support plate and sliding rod. With the cooperation of the second spring, the moving rod and the mounting bracket, it can ensure that the restraint strap is in close contact with the outer wall of the medicine barrel. The second spring can provide pressure for the restraint strap to work, ensuring that the medicine barrel is always in a stable state during operation.

[0023] 8) This device's air-blowing sprayer can spray essential oil onto the grain in the grain silo. The water pump, together with the connecting pipe, can transport the essential oil in the medicine tank to the air-blowing sprayer, thereby spraying the essential oil into the grain silo, ensuring the spraying efficiency and quality of the essential oil.

[0024] 9) The adjustment mechanism of this device can adjust the angle of the air-powered sprayer, ensuring the spraying efficiency and spraying quality of the air-powered sprayer. The second cylinder drives the rack to move, and the rack meshes with the gear. The movement of the rack will drive the gear to rotate, and the rotation of the gear will drive the rotating shaft to rotate. The rotation of the rotating shaft will drive the air-powered sprayer to rotate, thus achieving the purpose of adjusting the angle of the air-powered sprayer.

[0025] 10) The rotating component of this device can drive the spraying component to rotate, ensuring a wider spraying range and improving the spraying efficiency and quality. The motor drives the drive wheel to rotate, which in turn drives the driven wheel to rotate, which in turn drives the mounting plate to rotate, which in turn drives the spraying component to rotate. Attached Figure Description

[0026] Appendix Figure 1 This is a schematic diagram of the structure of the present invention.

[0027] Appendix Figure 2 This is a schematic diagram of the installation structure of the rotating component in this invention.

[0028] Appendix Figure 3 This is a schematic diagram of the installation structure of the mounting plate and the breeding block in this invention.

[0029] Appendix Figure 4 This is a schematic diagram of the structure of the adjustment component in this invention.

[0030] Appendix Figure 5 This is an enlarged view of point C in this invention.

[0031] Appendix Figure 6 This is a schematic diagram of the adjusting component in this invention.

[0032] Appendix Figure 7 This is a schematic diagram of the limiting component in this invention.

[0033] Appendix Figure 8 This is a schematic diagram of the supporting component in this invention.

[0034] Appendix Figure 9 This is an enlarged view of point A in this invention.

[0035] Appendix Figure 10 This is a schematic diagram of the rotating component in this invention.

[0036] Appendix Figure 11 This is a schematic diagram of the motor installation structure in this invention.

[0037] In the picture: 1. Mobile cart; 2. Lifting assembly; 3. Medicine barrel; 4. Limiting assembly; 401. Sliding plate; 402. Restraint strap; 403. Second spring; 404. Moving rod; 405. Auxiliary roller; 406. Mounting bracket; 407. Second fixing block; 408. Top rod; 409. Fixed shaft; 4010. Rotating disk; 4011. Mounting block; 4012. Rotating rod; 4013. Connecting rod; 5. Supporting components; 501. Support plate; 502. Fixing plate; 503. Sliding rod; 504. Fixing column; 505. Vertical plate; 506. Bending; 507. Lifting rod; 508. Support component; 509. Pulling rod; 5010. Connecting shaft; 5011. Rotating ring; 5012. Waist-shaped hole; 5013, Fixing rod; 5014, First spring; 5015, Slider; 5016, Mounting hole; 5017, Fixing hole; 5018, First fixing block; 5019, Connecting rod; 5020, Limiting plate; 6. Bracket; 7. Adjustment assembly; 701. First cylinder; 702. Guide rod; 703. Adjustment hole; 704. Sliding frame; 705. Rotating arm; 706. Vertical rod; 707. Sliding block; 708. Sliding column; 8. Spraying components; 801. Water pump; 802. Connecting pipe; 803. Air-assisted sprayer; 804. Adjusting component; 805. Second cylinder; 806. Rack; 807. Rotating shaft; 808. Gear; 9. Rotating assembly; 901. Driving wheel; 902. Shaft; 903. Driven wheel; 904. Motor; 10. Support plate; 1001. Mounting slot; 11. Mounting plate; 12. Counterweight. Detailed Implementation

[0038] The technical solutions in 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.

[0039] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0040] like Figure 1 , Figure 3As shown, a grain insect-repellent and mildew-preventing essential oil atomizing spraying device includes a mobile trolley 1, a lifting component 2, a spraying component 8, an adjusting component 7, and a supporting component 5. The lifting component 2 is located on the top of the mobile trolley 1, and a support plate 10 is provided on the top of the lifting component 2. A rotating component 9 is provided on the support plate 10. The rotating component 9 can drive the mounting plate 11 and the adjusting component 7 to rotate, thereby achieving the purpose of adjusting the spraying component 8. The mounting plate 11 is provided on the top of the rotating component 9. The mounting plate 11 facilitates the installation of the adjusting component 7 and the supporting component 5, ensuring that the adjusting component 7 and the supporting component 5 are always in a stable state during operation.

[0041] The components of the mobile trolley 1 facilitate the movement of the device, improving its flexibility and ensuring its normal operation.

[0042] Among them, the lifting component 2 can be a scissor lift mechanism.

[0043] In this embodiment, as Figure 4 As shown, the adjustment assembly 7 includes a first cylinder 701, a sliding frame 704, a rotating arm 705, and a vertical rod 706. The first cylinder 701 is disposed on the top of the mounting plate 11. The rotating arms 705 are symmetrically disposed on both sides of the mounting plate 11, and the ends of the rotating arms 705 are rotatably mounted on the side wall of the mounting plate 11. The sliding frame 704 is fixedly mounted on the piston rod of the first cylinder 701, and the sliding frame 704 is slidably connected to the rotating arm 705. The vertical rod 706 is fixedly mounted on the other end of the rotating arm 705. The spraying assembly 8 is rotatably mounted on the vertical rod 706. The first cylinder 701 drives the sliding frame 704 to slide on the mounting plate 11. The sliding of the sliding frame 704 drives the rotating arm 705 to rotate around the connection between the rotating arm 705 and the mounting plate 11. The rotation of the rotating arm 705 drives the spraying assembly 8 to rotate, thereby achieving the purpose of adjusting the spraying assembly 8 and ensuring that the spraying assembly 8 can spray essential oil at the optimal angle, thus improving the spraying efficiency and quality of the essential oil.

[0044] In this embodiment, as Figure 3 As shown, the support component 5 is disposed on one side of the mounting plate 11, and a limiting component 4 is provided on the support component 5. The setting of the limiting component 4 can ensure that the medicine barrel 3 is always in a stable state during operation.

[0045] A counterweight 12 is provided at the bottom of the mounting plate 11 at the end away from the support component 5. The counterweight 12 ensures that the device remains stable during the adjustment of the spraying component 8.

[0046] In this embodiment, as Figure 5As shown, the sliding frame 704 includes a sliding block 707 and a sliding column 708. The sliding column 708 is symmetrically arranged at both ends of the sliding block 707 and is fixedly installed on the sliding block 707. The sliding block 707 is fixedly installed on the piston rod of the first cylinder 701. The rotating arm 705 has an adjustment hole 703, and the sliding column 708 is slidably arranged in the adjustment hole 703.

[0047] When the sliding block 707 moves, it will cause the sliding column 708 to move within the adjustment hole 703 on the rotating arm 705. When the sliding column 708 moves, it will cause the rotating arm 705 to rotate. When the rotating arm 705 rotates, it will cause the spraying assembly 8 to move, thereby achieving the purpose of adjusting the spraying assembly 8 and ensuring the normal operation of the spraying assembly 8.

[0048] In this embodiment, as Figure 4 As shown, the adjustment assembly 7 is also provided with a guide rod 702, and a bracket 6 is also provided on the top of the mounting plate 11. The guide rod 702 is symmetrically arranged on both sides of the center line of the bracket 6, and both ends of the guide rod 702 are fixedly installed on the bracket 6. The sliding block 707 is slidably installed on the guide rod 702.

[0049] The guide rod 702 is designed to provide guidance and support for the sliding block 707, ensuring that the sliding block 707 moves normally without wobbling, and ensuring the normal operation of the sliding block 707 and the sliding column 708.

[0050] In this embodiment, as Figure 8 As shown, the supporting assembly 5 includes a supporting plate 501, a rotating ring 5011, a connecting shaft 5010, a fixing plate 502, a lifting rod 507, a pulling rod 509, and a support member 508. A sliding rod 503 is provided on one end of the supporting plate 501. The sliding rod 503 is symmetrically arranged on both sides of the center line of the supporting plate 501, and the sliding rod 503 is slidably connected to the mounting plate 11. The two ends of the fixing plate 502 are respectively fixedly installed on the sliding rod 503 arranged on both sides of the center line of the supporting plate 501. The fixing plate 502, together with the limiting assembly 4, can limit the position of the medicine barrel 3, ensuring that the medicine barrel 3 is always in a stable state during operation.

[0051] A bend 506 is provided at the top of the sliding rod 503, and a vertical plate 505 is provided on one side of the bend 506. A fixing post 504 is provided on the vertical plate 505. The bend 506 and the vertical plate 505 can avoid the mounting plate 11, prevent interference between the rotating arm 705 and the mounting plate 11 during the rotation, and ensure the normal operation of the rotating arm 705.

[0052] The connecting shaft 5010 is fixedly installed on the limiting assembly 4, the rotating ring 5011 is rotatably installed on the connecting shaft 5010, the lifting rod 507 and the pulling rod 509 are both fixedly installed on the rotating ring 5011, the lifting rod 507 has a waist-shaped hole 5012, the fixing column 504 is slidably arranged in the waist-shaped hole 5012, the support member 508 is installed on the pulling rod 509, and the support member 508 cooperates with the mounting plate 11.

[0053] The support plate 501 is designed to support the medicine barrel 3. Pulling the pull rod 509 causes the lifting rod 507 and the rotating ring 5011 to rotate around the connecting shaft 5010. The other end of the lifting rod 507 will cause the sliding rod 503 to move upward. The upward movement of the sliding rod 503 will cause the support plate 501 to move upward. The upward movement of the support plate 501 will cause the medicine barrel 3 to move upward, so that the top of the medicine barrel 3 contacts the bottom of the mounting plate 11.

[0054] In this embodiment, as Figure 9 As shown, the support member 508 includes a slider 5015, a connecting rod 5019, and a limiting plate 5020. A mounting hole 5016 is opened in the middle of the pulling rod 509. A first spring 5014 and a fixing rod 5013 are arranged inside the mounting hole 5016. The two ends of the fixing rod 5013 are respectively fixedly installed on the two inner walls of the mounting hole 5016. The slider 5015 is slidably installed on the pulling rod 509. The slider 5015 is set to cooperate with the bottom of the mounting plate 11 to achieve the purpose of restricting the rotation of the pulling rod 509.

[0055] A fixing hole 5017 is provided in the middle of the slider 5015. A first fixing block 5018 is provided in the fixing hole 5017. The first fixing block 5018 is slidably disposed in the mounting hole 5016 and is slidably connected to the fixing rod 5013. The setting of the first fixing block 5018 facilitates the connection between the slider 5015 and the fixing rod 5013 and ensures that the slider 5015 can slide normally along the fixing rod 5013, thus ensuring the normal operation of the slider 5015.

[0056] The first spring 5014 is sleeved on the fixed rod 5013. The first spring 5014 can provide power to the slider 5015 and the connecting rod 5019, ensuring that the slider 5015 and the connecting rod 5019 are always at the bottom of the mounting plate 11 during operation.

[0057] The two ends of the connecting rod 5019 are respectively fixedly installed on the slider 5015. The limiting plate 5020 is fixedly installed on the bottom of the mounting plate 11, and the limiting plate 5020 cooperates with the connecting rod 5019. The setting of the limiting plate 5020 can restrict the movement of the slider 5015 and the connecting rod 5019, and ensure the stability of the support component 5 during operation.

[0058] The support member 508 can limit the sliding rod 503, ensuring that the sliding rod 503 and the support plate 501 are always in a stable state during operation, and ultimately ensuring that the medicine barrel 3 is always in a stable state during operation.

[0059] In the initial state of the support assembly 5, the first spring 5014 is in its normal state, the slider 5015 is located in the middle of the pull rod 509, and the support plate 501 is placed on the ground. Then, the lifting rod 507 is at the bottom. When the medicine barrel 3 containing essential oil is placed on the support plate 501, pulling down the pull rod 509 causes the pull rod 509 and the lifting rod 507 to rotate around the connecting shaft 5010. During the rotation of the lifting rod 507, the sliding rod 503 moves upward, which in turn moves the support plate 501 upward, causing the medicine barrel 3 to move upward. Pulling the connecting rod 5019 causes the slider 5015 to be positioned at the outermost end of the fixing hole 5017. Continuing to rotate the pull rod 509 causes the slider 5015 and the connecting rod 5017 to move upward. Rod 5019 is located at the bottom of mounting plate 11. When the tension applied to connecting rod 5019 stops, under the action of first spring 5014, slider 5015 and connecting rod 5019 move to the middle of pull rod 509. When the tension applied to pull rod 509 stops, under the action of the weight of medicine barrel 3 on support plate 501, slider 5015 is in close contact with the bottom of mounting plate 11. Under the action of limit plate 5020, slider 5015 and connecting rod 5019 are always at the bottom of mounting plate 11, ensuring that support plate 501 is always in a stable state.

[0060] In this embodiment, as Figure 7 As shown, the limiting component 4 includes a mounting block 4011, a connecting rod 4013, a fixed shaft 409, a rotating disk 4010, a top rod 408, and a rotating rod 4012. The mounting block 4011 is fixedly disposed at the bottom of the mounting plate 11, and the mounting blocks 4011 are symmetrically disposed on both sides of the center line of the mounting plate 11. The fixed shaft 409 is fixedly mounted on the mounting block 4011. The rotating disk 4010 is rotatably mounted on the fixed shaft 409. The top rod 408 and the rotating rod 4012 are both fixedly mounted on the rotating disk 4010. The rotation of the rotating disk 4010 can simultaneously drive the top rod 408 and the rotating rod 4012 to rotate, ensuring the normal operation of the limiting component 4.

[0061] The two ends of the connecting rod 4013 are respectively fixedly installed on the rotating rod 4012. The connecting rod 4013 is used to connect the rotating rods 4012 on both sides of the mounting plate 11, so as to ensure that the rotating rods 4012 can rotate at the same time.

[0062] A buffer is also provided on the rotating rod 4012. The buffer cooperates with the medicine barrel 3 to achieve the purpose of pre-tightening the medicine barrel 3, ensuring the safety and stability of the medicine barrel 3 during operation.

[0063] The rotating disk 4010 can rotate around the fixed shaft 409. The push rod 408 is pressed against the top of the medicine barrel 3. When the medicine barrel 3 continues to move upward under the action of the support plate 501, the medicine barrel 3 will drive the push rod 408 and the fixed disk to rotate around the fixed shaft 409, thereby causing the rotating rod 4012 to move closer to the outer wall of the medicine barrel 3 until the buffer is in close contact with the medicine barrel 3.

[0064] The connecting shaft 5010 is installed on the outside of the mounting block 4011.

[0065] In this embodiment, as Figure 7 As shown, the buffer includes a second fixing block 407, a restraint strap 402, a second spring 403, a sliding plate 401, a moving rod 404, a mounting bracket 406, and an auxiliary roller 405. The second fixing block 407 is fixedly installed on one side of the rotating rod 4012. The moving rod 404 is symmetrically arranged at both ends of the sliding plate 401 and is slidably installed on the second fixing block 407. The second fixing block 407 facilitates the installation of the moving rod 404 and ensures the normal operation of the moving rod 404.

[0066] The mounting bracket 406 is fixedly installed at the end of the moving rod 404. The mounting bracket 406 is used to install the auxiliary roller 405 to ensure the normal operation of the auxiliary roller 405.

[0067] The auxiliary roller 405 is mounted on the mounting frame 406. The two ends of the restraint strap 402 are respectively fixedly mounted on the auxiliary roller 405 on the mounting frame 406. The auxiliary roller 405 is designed to facilitate the installation of the restraint strap 402. The restraint strap 402 is designed to facilitate contact with the medicine barrel 3, thereby restricting the medicine barrel 3 and ensuring that the medicine barrel 3 is always in a stable state during operation.

[0068] The buffer component can fix the medicine barrel 3 on the support plate 501 and the sliding rod 503. With the cooperation of the second spring 403, the moving rod 404 and the mounting bracket 406, the restraint strap 402 can be kept in close contact with the outer wall of the medicine barrel 3.

[0069] The second spring 403 is sleeved on the moving rod 404, and the second spring 403 is located between the second fixed block 407 and the sliding plate 401. The setting of the second spring 403 can provide pressure for the binding strap 402 to work, ensuring that the medicine barrel 3 is always in a stable state during the operation.

[0070] The restraint strap 402 is made of elastic material.

[0071] In this embodiment, as Figure 4 As shown, the spraying assembly 8 includes a blower sprayer 803, a water pump 801, a connecting pipe 802, and an adjusting component 804. The blower sprayer 803 is rotatably mounted on the upright 706. The water pump 801 is located on the top of the mounting plate 11, and the input pipe of the water pump 801 is located inside the medicine tank 3 containing essential oil. The water pump 801 is used to transport the essential oil in the medicine tank 3 to the blower sprayer 803, ensuring that the essential oil can be evenly sprayed in the grain silo under the action of the blower sprayer 803.

[0072] The two ends of the connecting pipe 802 are respectively connected to the output end of the water pump 801 and the air-blowing sprayer 803. The connection pipe 802 facilitates the delivery of essential oils.

[0073] The adjusting component 804 is mounted on one of the uprights 706 and cooperates with the air-blown sprayer 803. The adjusting component 804 is used to adjust the angle of the air-blown sprayer 803 to ensure that the air-blown sprayer 803 can spray the essential oil at the optimal angle, thus ensuring the spraying quality of the essential oil.

[0074] The air-blown sprayer 803 can spray essential oil onto the grain in the grain silo. The water pump 801, together with the connecting pipe 802, can transport the essential oil in the medicine tank 3 to the air-blown sprayer 803, thereby spraying the essential oil into the grain silo, ensuring the spraying efficiency and quality of the essential oil.

[0075] In this embodiment, as Figure 6 As shown, the adjusting component 804 includes a second cylinder 805, a rack 806, a rotating shaft 807, and a gear 808. The rotating shaft 807 is rotatably mounted on the upright 706 and is fixedly connected to the air-blowing sprayer 803. The gear 808 is fixedly mounted on the rotating shaft 807. The rack 806 is located on one side of the gear 808 and meshes with it. The second cylinder 805 is fixedly mounted on one side of the upright 706, and its piston rod is fixedly mounted on the rack 806. The second cylinder 805 provides power for the movement of the rack 806, ensuring that the rack 806 can drive the gear 808 to rotate during its movement, thereby achieving the purpose of adjusting the angle of the air-blowing sprayer 803.

[0076] The adjusting component 804 allows for the adjustment of the angle of the air-assisted sprayer 803, ensuring the spraying efficiency and quality of the air-assisted sprayer 803. The second cylinder 805 drives the rack 806 to move, and the rack 806 meshes with the gear 808. The movement of the rack 806 drives the gear 808 to rotate, which in turn drives the rotating shaft 807 to rotate. The rotation of the rotating shaft 807 drives the air-assisted sprayer 803 to rotate, thus achieving the purpose of adjusting the angle of the air-assisted sprayer 803.

[0077] In this embodiment, as Figure 2 , Figure 10 , Figure 11 As shown, the rotating assembly 9 includes a motor 904, a driving wheel 901, a driven wheel 903, and a rotating shaft 902. A mounting groove 1001 is provided in the middle of the support plate 10. The mounting groove 1001 facilitates the installation of the driving wheel 901, the driven wheel 903, and the rotating shaft 902, and ensures the normal operation of the driving wheel 901 and the driven wheel 903, preventing interference between the driving wheel 901 and the driven wheel 903 and the mounting plate 11 during operation.

[0078] The driven wheel 903 is rotatably mounted on the support plate 10 via the rotating shaft 902, and the driven wheel 903 is fixedly mounted on the bottom of the mounting plate 11. The motor 904 is fixedly mounted on the bottom of the support plate 10, and the output shaft of the motor 904 extends through the support plate 10 into the mounting groove 1001. The motor 904 is used to provide power for the movement of the drive wheel 901.

[0079] The drive wheel 901 is fixedly mounted on the output shaft of the motor 904, and the drive wheel 901 meshes with the driven wheel 903, which ensures the stability of the transmission and makes the transmission efficiency higher.

[0080] The rotating component 9 can drive the spraying component 8 to rotate, ensuring that the spraying range of the spraying component 8 is wider, improving the spraying efficiency and spraying quality of the spraying component 8. The motor 904 drives the drive wheel 901 to rotate, the drive wheel 901 drives the driven wheel 903 to rotate, the driven wheel 903 drives the mounting plate 11 to rotate, and the mounting plate 11 drives the spraying component 8 to rotate.

[0081] To ensure the normal operation of the motor 904, a storage battery can be installed on the mobile trolley 1. The storage battery provides power support for the movement of the motor 904 and the mobile trolley 1. Alternatively, the mobile trolley 1 and the motor 904 can be powered by connecting to an external power source.

[0082] The above description is merely an example and illustration of the structure of the present invention. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the scope defined by the structure of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A grain insect-repellent and mildew-preventing essential oil atomizing spraying device, comprising a mobile trolley, a lifting assembly, a spraying assembly, an adjusting assembly, and a supporting assembly, characterized in that, The lifting assembly is installed on the top of the mobile trolley, a support plate is installed on the top of the lifting assembly, a rotating assembly is installed on the support plate, and a mounting plate is installed on the top of the rotating assembly. The adjustment assembly includes a first cylinder, a sliding frame, a rotating arm, and a vertical rod. The first cylinder is located on the top of the mounting plate. The rotating arms are symmetrically arranged on both sides of the mounting plate, and one end of the rotating arm is rotatably mounted on the side wall of the mounting plate. The sliding frame is fixedly mounted on the piston rod of the first cylinder, and the sliding frame is slidably connected to the rotating arm. The vertical rod is fixedly mounted on the other end of the rotating arm, and the spraying assembly is rotatably mounted on the vertical rod. The support component is disposed on one side of the mounting plate, and a limit component is provided on the support component. A counterweight is provided at the bottom of the mounting plate at the end away from the support component.

2. The grain insect-repellent and mildew-preventing essential oil atomizing spraying device according to claim 1, characterized in that, The sliding frame includes a sliding block and a sliding column. The sliding column is symmetrically arranged at both ends of the sliding block and is fixedly installed on the sliding block. The sliding block is fixedly installed on the piston rod of the first cylinder. The rotating arm has an adjustment hole, and the sliding column is slidably arranged in the adjustment hole.

3. The grain insect-repellent and mildew-preventing essential oil atomizing spraying device according to claim 2, characterized in that, The adjustment assembly is also provided with guide rods, and a bracket is provided on the top of the mounting plate. The guide rods are symmetrically arranged on both sides of the center line of the bracket, and both ends of the guide rods are fixedly installed on the bracket. The sliding block is slidably installed on the guide rods.

4. The grain insect-repellent and mildew-preventing essential oil atomizing spraying device according to claim 1, characterized in that, The support assembly includes a support plate, a rotating ring, a connecting shaft, a fixed plate, a lifting rod, a pulling rod, and a support member. A sliding rod is provided on one end of the support plate, and the sliding rods are symmetrically arranged on both sides of the center line of the support plate and are slidably connected to the mounting plate. The two ends of the fixed plate are respectively fixedly installed on the sliding rods arranged on both sides of the center line of the support plate. A bend is provided at the top of the sliding rod, and a vertical plate is provided on one side of the bend. A fixed post is provided on the vertical plate. The connecting shaft is fixedly installed on the limiting assembly, and the rotating ring is rotatably installed on the connecting shaft. The lifting rod and the pulling rod are both fixedly installed on the rotating ring. An oblong hole is opened on the lifting rod, and the fixed post is slidably arranged in the oblong hole. The support member is installed on the pulling rod and cooperates with the mounting plate.

5. The grain insect-repellent and mildew-preventing essential oil atomizing spraying device according to claim 4, characterized in that, The support component includes a slider, a connecting rod, and a limiting plate. A mounting hole is formed in the middle of the pulling rod. A first spring and a fixing rod are disposed inside the mounting hole. The two ends of the fixing rod are respectively fixedly mounted on the two inner walls of the mounting hole. The slider is slidably mounted on the pulling rod. A fixing hole is formed in the middle of the slider. A first fixing block is disposed inside the fixing hole and is slidably connected to the fixing rod. The first spring is sleeved on the fixing rod. The two ends of the connecting rod are respectively fixedly mounted on the slider. The limiting plate is fixedly mounted on the bottom of the mounting plate and cooperates with the connecting rod.

6. The grain insect-repellent and mildew-preventing essential oil atomizing spraying device according to claim 5, characterized in that, The limiting assembly includes a mounting block, a connecting rod, a fixed shaft, a rotating disk, a top rod, and a rotating rod. The mounting block is fixedly installed at the bottom of the mounting plate and is symmetrically arranged on both sides of the center line of the mounting plate. The fixed shaft is fixedly installed on the mounting block, and the connecting shaft is installed on the mounting block. The rotating disk is rotatably installed on the fixed shaft. The top rod and the rotating rod are both fixedly installed on the rotating disk. The two ends of the connecting rod are respectively fixedly installed on the rotating rod. A buffer is also provided on the rotating rod, and the buffer cooperates with the medicine barrel.

7. The grain insect-repellent and mildew-preventing essential oil atomizing spraying device according to claim 6, characterized in that, The buffer includes a second fixed block, a restraining strap, a second spring, a sliding plate, a moving rod, a mounting frame, and an auxiliary roller. The second fixed block is fixedly installed on one side of the rotating rod. The moving rod is symmetrically arranged at both ends of the sliding plate and is slidably installed on the second fixed block. The mounting frame is fixedly installed at the end of the moving rod. The auxiliary roller is installed on the mounting frame. The two ends of the restraining strap are respectively fixedly installed on the auxiliary rollers on the mounting frame. The second spring is sleeved on the moving rod and is located between the second fixed block and the sliding plate.

8. The grain insect-repellent and mildew-preventing essential oil atomizing spraying device according to claim 1, characterized in that, The spraying assembly includes a blower sprayer, a water pump, a connecting pipe, and an adjusting component. The blower sprayer is rotatably mounted on a pole. The water pump is located on the top of the mounting plate, and the water pump's input pipe is located inside a medicine tank containing essential oils. The two ends of the connecting pipe are respectively connected to the output end of the water pump and the blower sprayer. The adjusting component is located on one of the poles and cooperates with the blower sprayer.

9. A grain insect-repellent and mildew-preventing essential oil atomizing spraying device according to claim 8, characterized in that, The adjusting component includes a second cylinder, a rack, a rotating shaft, and a gear. The rotating shaft is rotatably mounted on the upright and is fixedly connected to the air-blowing sprayer. The gear is fixedly mounted on the rotating shaft. The rack is located on one side of the gear and meshes with the gear. The second cylinder is fixedly mounted on one side of the upright, and the piston rod of the second cylinder is fixedly mounted on the rack.

10. The grain insect-repellent and mildew-preventing essential oil atomizing spraying device according to claim 1, characterized in that, The rotating assembly includes a motor, a driving wheel, a driven wheel, and a rotating shaft. A mounting groove is provided in the middle of the support plate. The driven wheel is rotatably mounted on the support plate via the rotating shaft and is fixedly mounted on the bottom of the mounting plate. The motor is fixedly mounted on the bottom of the support plate, and the output shaft of the motor extends through the support plate into the mounting groove. The driving wheel is fixedly mounted on the output shaft of the motor, and the driving wheel meshes with the driven wheel.

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