CN209950205U

CN209950205U - Corn is planted with device that spreads pesticides

Info

Publication number: CN209950205U
Application number: CN201920700632.7U
Authority: CN
Inventors: 王俊强; 韩业辉; 于运凯; 马宝新; 孙善文; 刘海燕; 许健; 周超; 孙培元; 丁昕颖
Original assignee: QIQIHAR BRANCH OF HEILONGJIANG ACADEMY OF AGRICULTURAL SCIENCES
Current assignee: QIQIHAR BRANCH OF HEILONGJIANG ACADEMY OF AGRICULTURAL SCIENCES
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-01-17
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a maize is planted with spilling medicine device, including shell, stirring leaf and water pump, install the spray tank in the shell, the equidistant installation of stirring leaf is on the vertical axis, the end department of pivot is connected with the motor, pivot and bull stick are 90 contained angles and distribute, the water pump is installed inside the shell, and the end of intaking of water pump is linked together through the inside of inlet tube and spray tank, and the hollow post of first hollow post and second is linked together simultaneously and all fixes inside the shell, the top and the bottom of bull stick are connected with first spray tube and second spray tube respectively, and the end department of first spray tube and second spray tube installs first shower nozzle and second shower nozzle respectively. This maize is planted and is used device that spreads pesticides, on guaranteeing the mode of spreading pesticides through the rotation back and forth, can carry out good operation of spreading pesticides to the seedling of device bottom to when the operation that spreads pesticides goes on, can stir the operation to the liquid medicine, it is more reasonable to design.

Description

Corn is planted with device that spreads pesticides

Technical Field

The utility model relates to a maize planting technical field specifically is a maize is planted and is used device that spreads pesticides.

Background

Corn is a common economic crop in China, is widely planted in northern areas, and needs to use a corresponding pesticide spraying device and perform pesticide spraying operation on seedlings when the corn is planted and managed in batches in modern agricultural environment, but most of the existing pesticide spraying devices are of a cart or self-moving vehicle structure in actual use, and the seedlings positioned at the bottom of the vehicle cannot be fully sprayed with pesticide; the medicine spreading surface is single, and the medicine spreading effect is not good. Aiming at the problems, innovative design is urgently needed on the basis of the original medicine spreading device.

Disclosure of Invention

The utility model aims to provide a pesticide spreading device for corn planting, which aims to solve the problems that the prior pesticide spreading device is mostly of a cart or a self-moving cart structure, and seedlings positioned at the bottom of the cart cannot be fully sprayed with pesticide; the medicine spreading surface is single, and the medicine spreading effect is not good.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a maize is planted and is used device that spreads pesticides, includes shell, stirring leaf and water pump, install the liquid medicine case in the shell, and be provided with the stirring leaf of horizontal distribution in the liquid medicine case, the stirring leaf is equidistant to be installed on the vertical axis, and the below of vertical axis is provided with the pivot of horizontal distribution, the end department of pivot is connected with the motor, and pivot and motor all install the inside at the shell, pivot and bull stick are 90 contained angles and distribute, and the bull stick rotation of vertical distribution installs the left side at the shell, the water pump is installed inside the shell, and the water inlet end of water pump is linked together through the inside of inlet tube and liquid medicine case to the water outlet end of water pump is linked together with first hollow column and the hollow column of second respectively through first outlet pipe and second outlet pipe, and first hollow column and the hollow column of second are linked together simultaneously and are all fixed inside the shell, the top and the bottom of bull stick are connected with first spray tube and second spray tube respectively, and the end heads of the first spray pipe and the second spray pipe are respectively provided with a first spray head and a second spray head.

Preferably, the bottom end of the vertical shaft and the rotating shaft are both provided with first bevel teeth, the 2 mutually perpendicular first bevel teeth are mutually meshed, and the vertical shaft and the rotating shaft are distributed at an included angle of 90 degrees.

Preferably, the bottom end of the rotating rod is provided with a second conical tooth which is horizontally distributed, the second conical tooth is meshed with the fan-shaped conical tooth, the fan-shaped conical tooth is fixed at the end of the rotating shaft, and the bottom end of the rotating rod is connected with a vortex spring.

Preferably, the first hollow column and the second hollow column are both in sealing connection with the rotating rod bearing, the inner hollow structure of the first hollow column is communicated with the first channel through the first leakage hole, the first leakage hole and the first channel are both arranged at the upper half section of the rotating rod, and the first channel inside the rotating rod is communicated with the first spray pipe.

Preferably, the hollow structure in the second hollow column is communicated with the second channel through a second leak hole, the second leak hole and the second channel are both arranged at the lower half section of the rotating rod, and the second channel in the rotating rod is communicated with the second spray pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the pesticide spreading device for corn planting can perform good pesticide spreading operation on seedlings at the bottom end of the device in a pesticide spreading mode of back-and-forth rotation, can perform stirring operation on pesticide liquid while the pesticide spreading operation is performed, and is more reasonable in design;

1. the first bevel gear at the bottom end of the vertical shaft, the fan-shaped bevel gear at the end head of the rotating shaft and other structures are used, so that the operation of a single motor is facilitated, the stirring blades are driven to rotate in a constant direction and the rotating rod is driven to rotate back and forth circularly, and the structural design is more perfect;

2. the use of the structures such as the hollow post of bull stick inner channel and outside is convenient for on the basis of bull stick back and forth rotation, carry out more abundant operation of spilling the powder to the seedling of device bottom and both sides from bottom and top.

Drawings

FIG. 1 is a schematic view of the front cross-section structure of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the rotating rod of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a housing; 2. a liquid medicine box; 3. stirring blades; 4. a vertical axis; 41. a first bevel gear; 5. a rotating shaft; 6. an electric motor; 7. a rotating rod; 71. a second taper tooth; 72. fan-shaped bevel gear; 73. a vortex spring; 8. a water pump; 9. a water inlet pipe; 10. a first water outlet pipe; 11. a second water outlet pipe; 12. a first hollow column; 121. a first leak hole; 122. a first channel; 13. a second hollow column; 131. a second leak hole; 132. a second channel; 14. a first nozzle; 15. a first nozzle; 16. a second nozzle; 17. and a second spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a medicine spreading device for corn planting comprises a shell 1, a liquid medicine box 2, stirring blades 3, a vertical shaft 4, a first bevel gear 41, a rotating shaft 5, a motor 6, a rotating rod 7, a second bevel gear 71, a fan-shaped bevel gear 72, a vortex spring 73, a water pump 8, a water inlet pipe 9, a first water outlet pipe 10, a second water outlet pipe 11, a first hollow column 12, a first leak hole 121, a first channel 122, a second hollow column 13, a second leak hole 131, a second channel 132, a first spray pipe 14, a first spray head 15, a second spray pipe 16 and a second spray head 17, wherein the liquid medicine box 2 is installed in the shell 1, the stirring blades 3 are horizontally distributed in the liquid medicine box 2, the stirring blades 3 are installed on the vertical shaft 4 at equal intervals, the rotating shaft 5 is horizontally distributed below the vertical shaft 4, the end of the rotating shaft 5 is connected with the motor 6, the rotating shaft 5 and the motor 6 are both installed in the shell 1, and the rotating shaft 5 and the rotating rod 7 are distributed at an included angle of 90 degrees, and the vertical distribution's bull stick 7 rotates and installs in the left side of shell 1, water pump 8 is installed inside shell 1, and the end of intaking of water pump 8 is linked together through the inside of inlet tube 9 and spray tank 2, and the play water end of water pump 8 is linked together with first hollow column 12 and second hollow column 13 respectively through first outlet pipe 10 and second outlet pipe 11, and first hollow column 12 and second hollow column 13 are linked together simultaneously and are all fixed inside shell 1, the top and the bottom of bull stick 7 are connected with first spray tube 14 and second spray tube 16 respectively, and the end department of first spray tube 14 and second spray tube 16 installs first shower nozzle 15 and second shower nozzle 17 respectively.

All install first awl tooth 41 on the bottom of vertical axis 4 and the

pivot

5, and 2 mutually perpendicular's first awl tooth 41 intermeshing, and vertical axis 4 and pivot 5 are 90 contained angles and distribute, at first the user can add liquid medicine and water to liquid medicine case 2 from the top jointly, can wholly promote the device to the farmland afterwards, motor 6's operation can drive pivot 5 and rotate, consequently under the meshing drive effect of first awl tooth 41, stirring leaf 3 rotation is driven in liquid medicine case 2 in step to vertical axis 4, thereby the realization mixes the purpose of stirring to the liquid medicine.

The bottom of bull stick 7 is installed with horizontal distribution's second cone gear 71, second cone gear 71 and fan-shaped bevel gear 72 mesh mutually, and fan-shaped bevel gear 72 is fixed in the end department of pivot 5, and the bottom of bull stick 7 is connected with vortex spring 73, pivot 5 is in the pivoted, can drive fan-shaped bevel gear 72 synchronous revolution, therefore the fan-shaped bevel gear 72 that is rotating can be intermittent and second cone gear 71 be in the meshing drive state, when both mesh, bull stick 7 clockwise rotation vortex spring 73 atress is out of shape, when breaking away from the meshing, vortex spring 73 kick-backs and drives bull stick 7 anticlockwise rotation, thereby realize the purpose that pivot 5 drives bull stick 7 circulation is just reversing simultaneously.

The first hollow column 12 and the second hollow column 13 are in bearing sealing connection with the rotating rod 7, the internal hollow structure of the first hollow column 12 is communicated with the first channel 122 through the first leakage hole 121, the first leakage hole 121 and the first channel 122 are both arranged on the upper half section of the rotating rod 7, the first channel 122 inside the rotating rod 7 is communicated with the first spray pipe 14, when the water pump 8 operates, the liquid medicine in the liquid medicine tank 2 is conveyed to the first water outlet pipe 10 and the second water outlet pipe 11 from the water inlet pipe 9, the water in the first water outlet pipe 10 enters the first hollow column 12 and enters the first spray pipe 14 along the first leakage hole 121 and the first channel 122, and finally the water is sprayed out from the first spray head 15 at the top end towards the seedlings on two sides of the device.

The hollow structure in the inside of the hollow post 13 of second is linked together through second small opening 131 and second passageway 132, second small opening 131 is all seted up in the second half section of bull stick 7 with second passageway 132, and the inside second passageway 132 of bull stick 7 is linked together with second spray tube 16, water in the second outlet pipe 11 can enter into the hollow post 13 of second, and enter into second spray tube 16 along second small opening 131 and second passageway 132, finally spout towards the seedling department of device bottom from the second shower nozzle 17 department on top, the circulation rotation effect of bull stick 7 is being cooperated, can carry out more comprehensive pesticide spraying operation to the seedling.

The working principle is as follows: firstly, a user can add liquid medicine and water into the liquid medicine box 2 from the top together, and then the device can be integrally pushed into a farmland, the operation of the motor 6 can drive the rotating shaft 5 to rotate, so that under the meshing driving action of the first bevel gear 41, the vertical shaft 4 can synchronously drive the stirring blades 3 in the liquid medicine box 2 to rotate, and the purpose of mixing and stirring the liquid medicine is realized, the rotating shaft 5 can drive the fan-shaped bevel gear 72 to synchronously rotate while rotating, so that the rotating fan-shaped bevel gear 72 can be in an intermittent and second bevel gear 71 in a meshing driving state, when the rotating shaft 5 and the fan-shaped bevel gear 72 are meshed, the rotating rod 7 clockwise rotates the vortex spring 73 to be stressed and deformed, when the rotating shaft 5 is disengaged, the vortex spring 73 rebounds to drive the rotating rod 7 to rotate anticlockwise, and the rotating rod 7 to rotate circularly and positively and reversely;

when the water pump 8 operates, the liquid medicine in the liquid medicine tank 2 is conveyed from the water inlet pipe 9 to the first water outlet pipe 10 and the second water outlet pipe 11, the water in the first water outlet pipe 10 enters the first hollow column 12 and enters the first spray pipe 14 along the first leakage hole 121 and the first channel 122, and finally is sprayed out from the first spray head 15 at the top end towards the seedlings at two sides of the device, the water in the second water outlet pipe 11 enters the second hollow column 13 and enters the second spray pipe 16 along the second leakage hole 131 and the second channel 132, and finally is sprayed out from the second spray head 17 at the top end towards the seedlings at the bottom of the device, and the pesticide spraying operation can be more comprehensively carried out on the seedlings by matching with the circulating rotation effect of the rotating rod 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a maize is planted and is used device that spreads pesticides, includes shell (1), stirring leaf (3) and water pump (8), its characterized in that: install liquid medicine case (2) in shell (1), and be provided with horizontally distributed's stirring leaf (3) in liquid medicine case (2), stirring leaf (3) equidistant installation is on vertical axis (4), and the below of vertical axis (4) is provided with horizontally distributed's pivot (5), the end department of pivot (5) is connected with motor (6), and pivot (5) and motor (6) all install the inside at shell (1), pivot (5) and bull stick (7) are 90 contained angles and distribute, and the bull stick (7) rotation of vertical distribution installs the left side at shell (1), water pump (8) are installed inside shell (1), and the end of intaking of water pump (8) is linked together through the inside of inlet tube (9) and liquid medicine case (2) to the play water end of water pump (8) is linked together with first hollow column (12) and the hollow column of second (13) respectively through first outlet pipe (10) and second outlet pipe (11), simultaneously first hollow post (12) and the hollow post of second (13) are linked together and all are fixed in shell (1) inside, the top and the bottom of bull stick (7) are connected with first spray tube (14) and second spray tube (16) respectively, and the end department of first spray tube (14) and second spray tube (16) installs first shower nozzle (15) and second shower nozzle (17) respectively.

2. The corn planting insecticide spreading device according to claim 1, wherein: all install first awl tooth (41) on the bottom of vertical axis (4) and pivot (5), and 2 mutually perpendicular first awl tooth (41) intermeshing to vertical axis (4) and pivot (5) are 90 contained angles and distribute.

3. The corn planting insecticide spreading device according to claim 1, wherein: the bottom end of the rotating rod (7) is provided with a second conical tooth (71) which is horizontally distributed, the second conical tooth (71) is meshed with a fan-shaped conical tooth (72), the fan-shaped conical tooth (72) is fixed at the end of the rotating shaft (5), and the bottom end of the rotating rod (7) is connected with a vortex spring (73).

4. The corn planting insecticide spreading device according to claim 1, wherein: first hollow post (12) and the hollow post of second (13) all with bull stick (7) bearing sealing connection, and the inside hollow structure of first hollow post (12) is linked together through first small opening (121) and first passageway (122), and first small opening (121) and first passageway (122) are all seted up in the first section of bull stick (7), and inside first passageway (122) of bull stick (7) are linked together with first spray tube (14).

5. The corn planting insecticide spreading device according to claim 1, wherein: the hollow structure in the second hollow column (13) is communicated with the second channel (132) through a second leak hole (131), the second leak hole (131) and the second channel (132) are both arranged at the lower half section of the rotating rod (7), and the second channel (132) in the rotating rod (7) is communicated with the second spray pipe (16).