CN219939467U - Pesticide sprinkler for agronomic planting - Google Patents

Abstract

The utility model relates to the technical field of agricultural planting, in particular to a pesticide spraying device for agricultural planting, which comprises a supporting base, wherein a pesticide spraying device is arranged on the supporting base; the bottom of the supporting base is provided with a travelling wheel, the upper surface of the supporting base is rotatably provided with a water storage shell, and the upper end of the water storage shell is provided with a water inlet; two lifting mechanisms are symmetrically arranged outside the water storage shell, a spraying rod is rotatably arranged in the lifting mechanism in a damping mode, and a plurality of spraying heads are arranged on the spraying rod; the outside of spray bar is provided with the medicine delivery pipe, still be provided with the rotation subassembly between support base and the water storage casing for the rotation of drive water storage casing. According to the utility model, the lifting mechanism, the spraying rod, the water pump and the pesticide spraying head are arranged to realize the spraying of the agricultural crops with different heights, and the rotation assembly drives the water storage shell to rotate, so that the pesticide spraying of the agricultural crops in the greenhouse and outdoors is realized, and the application range of the agricultural crops is enlarged.

Description

A kind of pesticide spraying device for agricultural planting

Technical field

The utility model relates to the technical field of agricultural planting, specifically a pesticide spraying device for agricultural planting.

Background technique

Agronomy is a science that studies the techniques and principles of crop production. Its content mainly includes the cultivation and breeding of field crops, soil management, fertilization, pest and disease control, application of agricultural machinery and tools, farmland irrigation and drainage, preliminary processing and storage of agricultural products, and operation and management of agricultural production.

After searching, a pesticide spraying device was disclosed in the Chinese Utility Model Patent Database. Its application number is: CN202222345736.5, which includes a mounting plate, a flexible water pipe, a valve, a water tank, a water pump and a battery. The flexible water pipe is connected to the mounting plate. The nozzle is rotatably connected, and the mounting plate is equipped with wheels and handrails. The mounting plate is provided with an adjustment member for adjusting the angle of the nozzle. In this utility model, the design of the hand push vehicle allows the device to move within the greenhouse by pushing the handrails, and the spray head sprays pesticides while swinging. The pesticides can not only spray farther and cover a wider area, but also can spray pesticides at different heights. When the plants are sprayed with pesticides, the pesticides can be sprayed automatically, which reduces the burden on the staff. The staff only need to push the device to move within the greenhouse to complete the pesticide spraying operation.

The above device is still suitable for application in agronomic planting. Although the nozzle of the device can spray crops of different heights during use, the nozzle cannot rotate, resulting in a greatly reduced working efficiency when facing outdoor planting sites, which limits the use of the device. The scope of application of the device.

Utility model content

In view of the shortcomings of the existing technology, the present utility model provides a pesticide spraying device for agricultural planting to solve the above problems.

In order to achieve the above objectives, the present utility model is realized through the following technical solutions: a pesticide spraying device for agricultural planting, including a supporting base;

The bottom of the support base is provided with running wheels, the upper surface of the support base is provided with a water storage housing, and the upper end of the water storage housing is provided with a water inlet;

Two lifting mechanisms are symmetrically arranged on the outside of the water storage housing, and a spray rod is provided on the internal damping rotation of the lifting mechanism, and multiple spray heads are provided on the spray rod;

A medicine delivery pipe is provided on the outside of the spray rod, and the other end of the medicine delivery pipe extends to the inside of the water storage housing and is fixedly connected to a water pump, and the water pump is provided on the bottom surface of the water storage housing;

A rotating assembly is also provided between the support base and the water storage housing for driving the water storage housing to rotate.

Preferably, the lifting mechanism includes a sliding seat, the sliding seat is fixedly installed on the outer surface of the water storage housing, a sliding sleeve is set inside the sliding seat, and the spray rod is rotatably connected to the inner end of the sliding sleeve. department.

Preferably, the outer surface of the sliding sleeve is provided with a clamping block, and a spring is arranged between the clamping block and the sliding sleeve. The inner surface of the sliding seat is in the form of a slot evenly arranged up and down, and the clamping block passes through the slot. Engage with the sliding seat.

Preferably, the rotating assembly includes a drive motor, which is fixedly installed at the bottom of the support base, and the output shaft of the drive motor is fixedly connected to the master gear. The master gear meshes with the slave gear, and the upper end of the slave gear Fixedly connected to the water storage shell, a limiting block is also provided on the side of the slave gear. The limiting block is fixedly connected to the electromagnetic push rod, and the electromagnetic push rod is fixed on the support base.

Preferably, a plurality of balls are annularly arranged at the bottom of the slave gear, and the balls are in contact with the upper surface of the support base.

Preferably, a stirring rod is rotatably connected to the inside of the water storage housing. The stirring rod is rotatably connected to the water storage housing through a bearing, and the bottom end of the stirring rod extends to the bottom of the support base and is fixedly connected to the stirring mechanism. .

Preferably, the stirring mechanism includes a driven helical gear, the driven helical gear is fixedly connected to the stirring rod, and the driven helical gear meshes with the driving helical gear, the driving helical gear is rotationally connected to the support base, and the driving helical gear The other end of the gear is fixedly connected to the second driving wheel. The second driving wheel is connected to the first driving wheel through a driving belt. The first driving wheel is fixedly installed on the connecting shaft of the running wheel.

The utility model provides a pesticide spraying device for agricultural planting, which has the following beneficial effects:

1. In this utility model, the spraying of agronomic crops of different heights is realized through the lifting mechanism, spray rod, water pump and spray head, and the rotation of the water storage shell is driven by the rotating assembly, thereby realizing the spraying inside and outside the greenhouse. Spray pesticides on agronomic crops and expand its scope of application;

2. In this utility model, when the running wheel rotates, it can drive the first driving wheel to rotate, which in turn drives the second driving wheel to rotate, and further drives the driving helical gear, the driven helical gear and the stirring rod to rotate, so as to realize the storage of water when the device is walking. The pesticide inside the shell is stirred to fully mix the pesticide and water.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the pesticide spraying device of the present utility model;

Figure 2 is a schematic structural diagram of the lifting mechanism of the utility model;

Figure 3 is a schematic structural diagram of the rotating assembly in the present utility model;

Figure 4 is a schematic structural diagram of position A in Figure 1 of the present utility model;

Figure 5 is a schematic structural diagram of position B in Figure 2 of the present utility model.

In the picture: 1-water storage shell, 2-water inlet, 3-spray rod, 4-lifting mechanism, 41-sliding sleeve, 43-sliding seat, 45-spring, 46-card slot, 47-card block, 5 -Medicine delivery tube, 6-support base, 7-travel wheel, 8-rotating component, 81-drive motor, 82-main gear, 83-ball, 84-slave gear, 85-limit block, 86-electric push rod , 9-water pump, 10-stirring rod, 11-stirring mechanism, 111-driving wheel one, 112-driving belt, 113-driving wheel two, 115-driven helical gear, 116-driving helical gear.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Please refer to Figures 1-5, the present utility model provides Embodiment 1:

A pesticide spraying device for agricultural planting, including a support base 6. The bottom of the support base 6 is provided with a running wheel 7. The upper surface of the support base 6 is provided with a water storage housing 1 for rotation. The upper end of the water storage housing 1 is provided with a water inlet. 2;

Two lifting mechanisms 4 are symmetrically arranged on the outside of the water storage housing 1. The internal damping rotation of the lifting mechanism 4 is provided with a spray rod 3. A plurality of spray heads are provided on the spray rod 3. The lifting mechanism 4 includes a sliding seat 43. The seat 43 is fixedly installed on the outer surface of the water storage housing 1. A sliding sleeve 41 is set inside the sliding seat 43. The spray rod 3 is rotatably connected to the inner end of the sliding sleeve 41. In this way, the spray rod is driven by pulling the lifting mechanism 4. 3 lifts and lowers, and then adjusts the height of the spraying rod 3 to realize pesticide spraying on agronomic crops of different heights. At the same time, in order to prevent the sliding sleeve 41 from sliding during use, the outer surface of the sliding sleeve 41 is provided with a blocking block 47. The blocking block 47 A spring 45 is provided between the sliding sleeve 41 and the sliding seat 3. The inner surface of the sliding seat 3 is in the form of a slot 46 evenly arranged up and down. The clamping block 47 engages with the sliding seat 43 through the slot 46;

A drug delivery pipe 5 is provided on the outside of the spray rod 3. The drug delivery pipe 5 is connected with the spray head. The other end of the drug delivery pipe 5 extends to the inside of the water storage housing 1 and is fixedly connected to the water pump 9. The water pump 9 is arranged in the water storage On the bottom of the casing 1, the pesticides inside the water storage casing 1 are pumped into the inside of the water pipe 5 and into the inside of the spray rod 3 through the water pump 9 to realize the spraying of pesticides;

A rotating assembly 8 is also provided between the supporting base 6 and the water storage housing 1 for driving the water storage housing 1 to rotate. The rotating assembly 8 includes a driving motor 81 which is fixedly installed at the bottom of the supporting base 6 and drives The output shaft of the motor 81 is fixedly connected to the main gear 82. The main gear 82 is meshed with the slave gear 84. The upper end of the slave gear 84 is fixedly connected to the water storage housing 1. A limit block 85 is also provided on the side of the slave gear 84. The limit block 85 is fixedly connected to the electromagnetic push rod 86, and the electromagnetic push rod 86 is fixed on the support base 6. The driving motor 81 drives the main gear 82 to rotate, which in turn drives the slave gear 84 to rotate, causing the water storage housing 1 to rotate, thereby realizing agricultural control. The crops are sprayed in an annular manner to expand the spraying range. At the same time, the electromagnetic push rod 86 is used to drive the limit block 85 to move laterally, so that the limit block 85 contacts the main gear 82 to fix the main gear 84 and avoid storage during the movement of the spraying device. The water shell 1 rotates, which affects the movement efficiency. In order to make the slave gear 84 rotate on the support base 6, a plurality of balls 83 are annularly arranged at the bottom of the slave gear 84. The balls 83 are in contact with the upper surface of the support base 6.

In this embodiment,

On the one hand, when it is necessary to spray pesticides on the agronomic crops in the greenhouse, the pushing device moves between the two placement racks, mixes the pesticides and water according to the proportion and pours them into the interior of the water storage housing 1. According to the height of the agronomic crops Adjust the height of the lifting mechanism 4, open the spray rod 3, and push the pesticide spraying device to spray pesticides on the agronomic crops placed on the rack;

On the other hand, when you need to spray pesticides on outdoor agronomic crops, you only need to push the device to a reasonable position on the agronomic crop planting site, open the spray rod 3, start the electric push rod 86 to retract the limit block 85, and start the drive motor 8. The driving motor 81 drives the main gear 82 to rotate, which in turn drives the slave gear 84 to rotate, causing the water storage housing 1 to rotate, thereby realizing annular spraying of agronomic crops and expanding the spraying range.

Please refer to Figure 1 and Figure 4. This application also provides Embodiment 2:

What is different from the first embodiment is that a stirring rod 10 is rotatably connected to the inside of the water storage housing 1. The stirring rod 10 is rotatably connected to the water storage housing 1 through a bearing, and the bottom end of the stirring rod 10 extends to the support base 6. The bottom is fixedly connected to the stirring mechanism 11;

The stirring mechanism 11 includes a driven helical gear 115. The driven helical gear 115 is fixedly connected to the stirring rod 10, and the driven helical gear 115 meshes with the driving helical gear 116. The driving helical gear 116 is rotationally connected to the support base 6, and the driving helical gear The other end of 116 is fixedly connected to the driving wheel 2 113 . The driving wheel 113 is connected to the driving wheel 111 through the driving belt 112 . The driving wheel 111 is fixedly installed on the connecting shaft of the running wheel 7 .

In this way, when the running wheel 7 rotates, it can drive the driving wheel 111 to rotate, which in turn drives the driving wheel 2 113 to rotate, and further drives the driving helical gear 116, the driven helical gear 115 and the stirring rod 10 to rotate, so as to realize the alignment of the device when it is walking. The pesticide inside the water storage housing 1 is stirred to fully mix the pesticide and water.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (7)

1. A pesticide spraying device for agricultural planting, characterized by: including a supporting base; The bottom of the support base is provided with running wheels, the upper surface of the support base is provided with a water storage housing, and the upper end of the water storage housing is provided with a water inlet; Two lifting mechanisms are symmetrically arranged on the outside of the water storage housing, and a spray rod is provided on the internal damping rotation of the lifting mechanism, and multiple spray heads are provided on the spray rod; A medicine delivery pipe is provided on the outside of the spray rod, and the other end of the medicine delivery pipe extends to the inside of the water storage housing and is fixedly connected to a water pump, and the water pump is provided on the bottom surface of the water storage housing; A rotating assembly is also provided between the support base and the water storage housing for driving the water storage housing to rotate. 2. A pesticide spraying device for agricultural planting according to claim 1, characterized in that: the lifting mechanism includes a sliding seat, the sliding seat is fixedly installed on the outer surface of the water storage housing, and the sliding seat A sliding sleeve is provided inside, and the spray rod is rotatably connected to the inner end of the sliding sleeve. 3. A pesticide spraying device for agricultural planting as claimed in claim 2, characterized in that: a clamping block is provided on the outer surface of the sliding sleeve, a spring is arranged between the clamping block and the sliding sleeve, and a spring is arranged between the sliding sleeve and the sliding sleeve. The inner surface of the seat is in the form of clamping grooves evenly arranged up and down, and the clamping blocks are engaged with the sliding seat through the clamping grooves. 4. A pesticide spraying device for agricultural planting as claimed in claim 1, characterized in that: the rotating assembly includes a drive motor, the drive motor is fixedly installed at the bottom of the support base, and the output shaft of the drive motor is connected to the main The gears are fixedly connected, the main gear meshes with the slave gear, the upper end of the slave gear is fixedly connected with the water storage housing, a limit block is also provided on the side of the slave gear, the limit block is fixedly connected with the electromagnetic push rod , and the electromagnetic push rod is fixed on the support base. 5. A pesticide spraying device for agricultural planting according to claim 4, characterized in that: the bottom of the slave gear is also provided with a plurality of annular balls, and the balls are in contact with the upper surface of the support base. 6. A pesticide spraying device for agricultural planting according to claim 1, characterized in that: a stirring rod is rotatably connected to the inside of the water storage housing, and the stirring rod is rotatably connected to the water storage housing through a bearing. , and the bottom end of the stirring rod extends to the bottom of the supporting base and is fixedly connected to the stirring mechanism. 7. A pesticide spraying device for agricultural planting according to claim 6, characterized in that: the stirring mechanism includes a driven helical gear, the driven helical gear is fixedly connected to the stirring rod, and the driven helical gear is connected to the stirring rod. The driving helical gear meshes, the driving helical gear is rotationally connected to the support base, and the other end of the driving helical gear is fixedly connected to the driving wheel 2, the driving wheel 2 is connected to the driving wheel 1 through the driving belt, and the driving wheel 1 is fixed Installed on the connecting shaft of the traveling wheel.