CN216254519U - Summer maize pollination device - Google Patents

Abstract

The utility model discloses a summer corn pollination device which comprises a base, wherein a stirring tank is fixed on the base, a motor box is fixed at the top end of the stirring tank, a motor is arranged in the motor box, the output end of the motor penetrates into the stirring tank through a sealing bearing and is connected with a rotating shaft, and stirring rods which are driven to rotate by the motor are arranged on two sides of the rotating shaft; according to the utility model, the screw rod is driven to rotate by the turntable, the lifting plate sleeved by the screw thread on the screw rod drives the atomizing spray head to move up and down, compared with the traditional spraying and pollination device, the device has the advantages of rich functions, convenience for adjustment, capability of meeting the requirement of spraying and pollinating summer maize plants with different heights, convenience for use and higher practicability, and the stirring rod is driven to rotate by the motor-driven rotating shaft, so that pollen and liquid are mixed and stirred by the stirring blade, the pollination is more uniform, the pollination effect is improved, compared with the traditional artificial pollination, the efficiency is higher, the time and labor are saved, and the labor intensity of workers is reduced.

Description

A summer corn pollination device

technical field

The utility model relates to the technical field of crop breeding, in particular to a summer corn pollination device.

Background technique

Reasonable canopy structure is conducive to the construction of high-yield crop groups, so that individuals in the group grow robustly, and the productivity of each plant is high. Improving the ventilation and light transmission ability of crops can significantly improve the photosynthetic efficiency and material production capacity of crop groups, thereby increasing crop yield and crop production. The canopy structure varies with crop varieties, growth and development stages, planting density and fertilization level. Therefore, in the practice of high crop yield, exploring methods to shape the canopy structure of high-efficiency crops is of great significance for further formulating high-yield management plans for corn and improving unit yields. Detasseling technology is generally used in corn hybrid seed production, and corn needs to be pollinated after emasculation;

Since the natural pollination of summer maize is easily affected by continuous rainy weather or continuous dry weather, the pollination success rate is low, so it needs to rely on auxiliary pollination. There are two main forms of auxiliary pollination. One is to apply pollen to the stamens by painting. , also known as point flowers, and the other is to spray pollen by melting pollen into liquid through a sprayer. Among them, the artificial pollination method has the problems of low pollination efficiency and high labor intensity, while most traditional spray pollination devices have a single structure and are inconvenient to adjust. , the spraying position cannot be adjusted according to the height of the plant, the use is inconvenient, and there is the problem of poor pollination effect due to uneven mixing of pollen and liquid. Therefore, the present utility model proposes a summer corn pollination device to solve the problem of The problem.

Utility model content

In view of the above-mentioned problems, the purpose of the present utility model is to propose a summer corn pollination device. The summer corn pollination device drives the screw to rotate through a turntable, so that the lifting plate threaded on the screw drives the atomizing nozzle to move up and down, compared with the traditional spray pollination. The device is rich in functions and easy to adjust. It can meet the requirements of spray pollination of summer corn plants of different heights. It is easy to use and has high practicability. The motor drives the shaft to drive the stirring rod to rotate, so that the pollen and liquid are mixed and stirred by the stirring blade, so that pollination is more efficient. to be uniform.

In order to achieve the purpose of the present utility model, the present utility model is realized through the following technical solutions: a summer corn pollination device, comprising a base, a stirring tank is fixed on the base, a motor box is fixed on the top of the stirring tank, and the motor box is There is a motor inside, and the output end of the motor penetrates into the inside of the stirring tank through a sealed bearing and is connected with a rotating shaft. Both sides of the rotating shaft are provided with stirring rods that are driven and rotated by the motor, and the stirring rods are rotatably connected to the inside of the stirring tank. At the bottom end, a stirring blade is symmetrically fixed on the stirring rod, and a support frame is symmetrically fixed on the side of the top of the base away from the stirring tank. A lifting plate is connected, and an atomizing nozzle is arranged on the lifting plate. The side of the stirring tank close to the atomizing nozzle is connected to the input end of the high-pressure water pump through a pipeline, and the output end of the high-pressure water pump is connected to the high-pressure water pump through an elastic hose. The input end of the atomizing nozzle.

A further improvement is that: the bottom end of the base is provided with universal wheels, the universal wheels are symmetrically distributed at the bottom end of the base, and a push-pull lever is fixed at the end of the base away from the support frame.

A further improvement is that: the bottom end of the stirring tank is provided with a driving cavity, the bottom end of the rotating shaft is connected to the driving cavity through a sealed bearing and a first gear is connected, and the bottom end of the stirring rod passes through the sealed bearing to the driving cavity. A second gear meshed with the first gear is internally connected.

A further improvement is that: the top of the stirring tank is provided with a feeding port, the feeding ports are symmetrically distributed on both sides of the motor box, and the side of the stirring tank away from the high-pressure water pump is provided with a discharge port, and the discharge port is on the Equipped with control valve.

A further improvement is that a hinged frame is fixed at the top of the lifting plate, and the atomizing nozzle is hingedly mounted on the hinged frame.

The beneficial effects of the utility model are as follows: the utility model comprises a base, and the screw is driven by the turntable to rotate, so that the lifting plate that is threaded on the screw drives the atomizing nozzle to move up and down. The spray pollination of summer corn plants of different heights is easy to use and has high practicability. The motor drives the shaft to drive the stirring rod to rotate, so that the pollen and liquid are mixed and stirred by the stirring blade, so that the pollination is more uniform and the pollination effect is improved. It is more efficient than traditional manual pollination, saves time and labor, and reduces the labor intensity of workers.

Description of drawings

Fig. 1 is the front view of the present utility model;

Fig. 2 is the sectional view of the present utility model;

Figure 3 is a side view of the present invention.

Among them: 1. Base; 2. Mixing tank; 3. Motor box; 4. Motor; 5. Rotating shaft; 6. Stirring rod; 7. Stirring blade; 8. Support frame; 9. Turntable; 10. Screw; 11. Lifting plate; 12, atomizing nozzle; 13, high pressure water pump; 14, elastic hose; 15, universal wheel; 16, push-pull lever; 17, drive cavity; 18, first gear; 19, second gear; 20, Feeding port; 21. Discharging port; 22. Hinged frame.

Detailed ways

In order to deepen the understanding of the present utility model, the present utility model will be described in further detail below with reference to the embodiments. The present embodiment is only used to explain the present utility model and does not constitute a limitation on the protection scope of the present utility model.

1, 2, and 3, the present embodiment provides a summer corn pollination device, including a base 1, a stirring tank 2 is fixed on the base 1, and a motor box 3 is fixed on the top of the stirring tank 2, so The motor box 3 is provided with a motor 4, and the output end of the motor 4 penetrates into the stirring tank 2 through a sealed bearing and is connected with a rotating shaft 5. Both sides of the rotating shaft 5 are provided with a stirring rod 6 that is driven and rotated by the motor 4. , the stirring rod 6 is rotatably connected to the inner bottom end of the stirring tank 2, the stirring blade 7 is symmetrically fixed on the stirring rod 6, the support frame 8 is symmetrically fixed on the side of the top of the base 1 away from the stirring tank 2, and the The inner side of the support frame 8 is provided with a screw 10 which is driven and rotated by the turntable 9. A lifting plate 11 is threadedly sleeved on the screw 10. The lifting plate 11 is provided with an atomizing nozzle 12, and the stirring tank 2 is close to the atomizing nozzle. One side of 12 is connected to the input end of the high-pressure water pump 13 through a pipeline, and the output end of the high-pressure water pump 13 is connected to the input end of the atomizing nozzle 12 through an elastic hose 14 .

The bottom end of the base 1 is provided with universal wheels 15 , the universal wheels 15 are symmetrically distributed at the bottom end of the base 1 , and a push-pull lever 16 is fixed at the end of the base 1 away from the support frame 8 .

The bottom end of the stirring tank 2 is provided with a driving cavity 17 , the bottom end of the rotating shaft 5 penetrates through the sealed bearing to the drive cavity 17 and is connected to the first gear 18 , and the bottom end of the stirring rod 6 penetrates through the sealed bearing to the drive cavity 17 . A second gear 19 meshing with the first gear 18 is connected in the driving cavity 17 .

The top of the stirring tank 2 is provided with a feeding port 20, and the feeding ports 20 are symmetrically distributed on both sides of the motor box 3. The side of the stirring tank 2 away from the high-pressure water pump 13 is provided with a discharging port 21. The discharge port 21 is provided with a control valve.

A hinged frame 22 is fixed at the top of the lift plate 11 , and the atomizing nozzle 12 is hingedly mounted on the hinged frame 22 .

The summer corn pollination device includes a base 1. The rotary table 9 drives the screw 10 to rotate, so that the lifting plate 11 threaded on the screw 10 drives the atomizing nozzle 12 to move up and down. Compared with the traditional spray pollination device, it has rich functions and is easy to adjust. It is suitable for spray pollination of summer corn plants of different heights. It is easy to use and has high practicability. The motor 4 drives the shaft 5 to drive the stirring rod 6 to rotate, so that the pollen and the liquid are mixed and stirred by the stirring blade 7, so that the pollination is more uniform and improved. Compared with traditional manual pollination, the pollination effect is more efficient, saving time and labor, and reducing the labor intensity of workers.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention The new model will also have various changes and improvements, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a summer maize pollination device, includes base (1), its characterized in that: the stirring tank is characterized in that a stirring tank (2) is fixed on the base (1), a motor box (3) is fixed at the top end of the stirring tank (2), a motor (4) is arranged inside the motor box (3), the output end of the motor (4) penetrates into the stirring tank (2) through a sealing bearing and is connected with a rotating shaft (5), stirring rods (6) driven to rotate by the motor (4) are arranged on two sides of the rotating shaft (5), the stirring rods (6) are rotatably connected with the bottom end inside the stirring tank (2), stirring blades (7) are symmetrically fixed on the stirring rods (6), supporting frames (8) are symmetrically fixed on one side, far away from the stirring tank (2), of the top end of the base (1), screw rods (10) driven to rotate by a turntable (9) are arranged on the inner side of the supporting frames (8), lifting plates (11) are sleeved on the screw rods (10), atomizing nozzles (12) are arranged on the lifting plates (11), one side of the stirring tank (2) close to the atomizing nozzle (12) is connected with the input end of the high-pressure water pump (13) through a pipeline, and the output end of the high-pressure water pump (13) is connected with the input end of the atomizing nozzle (12) through an elastic hose (14).

2. The device of claim 1, wherein the device further comprises: the universal wheel (15) is arranged at the bottom end of the base (1), the universal wheels (15) are symmetrically distributed at the bottom end of the base (1), and a push-pull holding rod (16) is fixed at one end, far away from the support frame (8), of the base (1).

3. The device of claim 1, wherein the device further comprises: drive chamber (17) have been seted up to the bottom of agitator tank (2), the bottom of pivot (5) runs through to drive chamber (17) in-connection through sealed bearing has first gear (18), the bottom of puddler (6) runs through to drive chamber (17) in-connection through sealed bearing has second gear (19) with first gear (18) meshing.

4. The device of claim 1, wherein the device further comprises: the top of agitator tank (2) is equipped with feed inlet (20), feed inlet (20) symmetric distribution is in motor box (3) both sides, one side that high pressure water pump (13) were kept away from in agitator tank (2) is equipped with bin outlet (21), be equipped with the control valve on bin outlet (21).

5. The device of claim 1, wherein the device further comprises: the top end of the lifting plate (11) is fixed with a hinged frame (22), and the atomizing nozzle (12) is hinged on the hinged frame (22).

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