CN216254519U

CN216254519U - Summer maize pollination device

Info

Publication number: CN216254519U
Application number: CN202123130624.XU
Authority: CN
Inventors: 边大红; 刘梦星; 苑雅俊; 蒋傲男; 杜雄; 崔彦宏
Original assignee: Hebei Agricultural University
Current assignee: Hebei Agricultural University
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-12
Anticipated expiration: 2031-12-14

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

Summer maize pollination device

Technical Field

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

Background

The reasonable canopy structure is beneficial to constructing a high-yield crop population, so that individuals in the population grow strongly and the single plant productivity is high, the ventilation and light transmission capacity of crops is improved, the photosynthesis efficiency and the substance production capacity of the crop population are obviously improved, the crop yield is further improved, and the canopy structure of the crops changes along with the changes of crop varieties, growth and development stages, planting density and fertilization level, so that in the crop high-yield practice, the method for exploring and shaping the high-efficiency crop canopy structure is significant for further formulating a corn high-yield management scheme, the improvement of the single yield is significant, the emasculation technology is generally applied to corn hybrid seed production, and corn needs to be pollinated after emasculation;

because the natural pollination of summer maize easily receives the influence of continuous overcast and rainy weather or continuous arid weather and leads to the pollination success rate lower, so need rely on supplementary pollination, supplementary pollination mainly has two kinds of forms, one kind is dipped in pollen through whitewashing and is paintd on the pistil, also known as some flowers, the other kind is through melting pollen in liquid and carry out the spraying pollination through the atomizer, wherein artificial pollination mode has the pollination inefficiency, intensity of labour is big problem, and traditional spraying pollination device is mostly single in structure, be not convenient for adjust, can not adjust the spraying position according to the plant height, it is inconvenient to use, and there is the problem that pollen and liquid mix the inequality and lead to the pollination effect relatively poor, therefore, the utility model provides a summer maize pollination device for solving the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a summer corn pollination device which drives a screw rod to rotate through a rotary table, so that a lifting plate sleeved with threads on the screw rod drives an atomization nozzle to move up and down.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: a summer corn pollination device 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, the two sides of the rotating shaft are both provided with a stirring rod which is driven to rotate by a motor, the stirring rod is rotationally connected with the bottom end in the stirring tank, stirring blades are symmetrically fixed on the stirring rod, supporting frames are symmetrically fixed on one side of the top end of the base far away from the stirring tank, a screw rod which is driven to rotate by a turntable is arranged at the inner side of the supporting frame, a lifting plate is sleeved on the screw rod through threads, be equipped with atomizer on the lifter plate, one side that the agitator tank is close to atomizer passes through pipe connection in high-pressure water pump's input, high-pressure water pump's output passes through elastic hose and connects in atomizer's input.

The further improvement lies in that: the base bottom is equipped with the universal wheel, the universal wheel is the symmetric distribution in the base bottom, the one end that the support frame was kept away from to the base is fixed with the push-and-pull and holds up the pole.

The further improvement lies in that: the drive chamber has been seted up to the bottom of agitator tank, the bottom of pivot runs through to the drive intracavity through sealed bearing and is connected with first gear, the bottom of puddler runs through to the drive intracavity through sealed bearing and is connected with the second gear with first gear engagement.

The further improvement lies in that: the top of agitator tank is equipped with the feed inlet, feed inlet symmetric distribution is in motor box both sides, one side that the high pressure water pump was kept away from to the agitator tank is equipped with the bin outlet, be equipped with the control valve on the bin outlet.

The further improvement lies in that: the top end of the lifting plate is fixedly provided with a hinged frame, and the atomizing nozzle is hinged and installed on the hinged frame.

The utility model has the beneficial effects that: the automatic pollination device comprises a base, the screw rod is driven to rotate through the rotary disc, the lifting plate sleeved with the screw thread on the screw rod drives the atomization nozzle to move up and down, the automatic pollination device is rich in functions compared with the traditional spray pollination device, convenient to adjust and capable of meeting the requirement that summer corn plants with different heights are sprayed and pollinated, the automatic pollination device is convenient to use and high in practicability, the stirring rod is driven to rotate through the motor driving rotating shaft, pollen and liquid are mixed and stirred through the stirring blades, pollination is more uniform, the pollination effect is improved, compared with the traditional artificial pollination, the efficiency is higher, time and labor are saved, and the labor intensity of workers is reduced.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a side view of the present invention.

Wherein: 1. a base; 2. a stirring tank; 3. a motor box; 4. a motor; 5. a rotating shaft; 6. a stirring rod; 7. stirring blades; 8. a support frame; 9. a turntable; 10. a screw; 11. a lifting plate; 12. an atomizing spray head; 13. a high pressure water pump; 14. an elastic hose; 15. a universal wheel; 16. pushing and pulling the holding rod; 17. a drive chamber; 18. a first gear; 19. a second gear; 20. a feed inlet; 21. a discharge outlet; 22. and a hinged frame.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to the drawings of fig. 1, 2 and 3, the embodiment provides a summer corn pollination device, which comprises a base 1, wherein 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 in 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 which are driven to rotate by the motor 4 are arranged on two sides of the rotating shaft 5, the stirring rods 6 are rotationally connected with the bottom end in the stirring tank 2, stirring blades 7 are symmetrically fixed on the stirring rods 6, a support frame 8 is symmetrically fixed on one side, away from the stirring tank 2, of the top end of the base 1, a screw 10 which is driven to rotate by a turntable 9 is arranged on the inner side of the support frame 8, a lifting plate 11 is sleeved on the screw 10 in a threaded manner, an atomization nozzle 12 is arranged on the lifting plate 11, one side, close to the atomization nozzle 12, of the stirring tank 2 is connected with the input end of a high-pressure water pump 13 through a pipeline, 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.

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 one end of the base 1, far away from the support frame 8, is fixed with a push-pull handrail 16.

Drive chamber 17 has 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.

The top of agitator tank 2 is equipped with feed inlet 20, feed inlet 20 symmetric distribution is in 3 both sides of motor box, one side that agitator tank 2 kept away from high pressure water pump 13 is equipped with bin outlet 21, be equipped with the control valve on the bin outlet 21.

The top end of the lifting plate 11 is fixed with a hinge frame 22, and the atomizing nozzle 12 is hinged on the hinge frame 22.

This summer maize pollination device, the on-line screen storage device comprises a base 1, rotate through 9 drive screw rods 10 of carousel, make the lifter plate 11 that the screw thread cup jointed on the screw rod 10 drive atomizer 12 displacement from top to bottom, it is abundant to compare traditional spraying pollination device function, be convenient for adjust, can satisfy co-altitude summer maize plant of difference and carry out the spraying pollination, high durability and convenient use, the practicality is higher, it rotates to drive puddler 6 through motor 4 drive pivot 5, thereby mix the stirring through stirring leaf 7 to pollen and liquid, it is more even to make the pollination, the pollination effect has been promoted, it is higher to compare traditional artificial pollination efficiency, time saving and labor saving, the labor intensity of workers is reduced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

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).