CN220674388U

CN220674388U - Corn fertilizer applicator

Info

Publication number: CN220674388U
Application number: CN202321157999.1U
Authority: CN
Inventors: 刘心岗; 韩峰; 郭世光; 史永华
Original assignee: Xiaoxian Agricultural Technology Extension Center
Current assignee: Xiaoxian Agricultural Technology Extension Center
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2024-03-29
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses a corn fertilizer applicator which comprises a cylinder body, wherein the inner cavity of the cylinder body is in a circular truncated cone structure, the upper end of the cylinder body is in a closed state, the lower end of the cylinder body is in an open state, a rotary roller which can be lifted and rotated is arranged on the cylinder body, the rotary roller is in a circular truncated cone structure, the side surface of the rotary roller can tightly prop against the inner cavity of the cylinder body, an extrusion strip is hinged to the surface of the rotary roller along the circumferential direction, the outer side surface of the extrusion strip is in an arc structure, the radian of the extrusion strip is the same as that of the surface of the rotary roller, a rotary groove is formed in the surface of the rotary roller, and the extrusion strip can rotate inside the rotary groove. Compared with the prior art, the utility model has the advantages that: according to the amount of fertilization required, the fertilizer can be directly discharged for fertilization after being crushed, so that the condition that the fertilizer still blocks in the time from unified fertilization to fertilization in advance is avoided.

Description

Corn fertilizer applicator

Technical Field

The utility model relates to the field of fertilization, in particular to a corn fertilizer applicator.

Background

Corn is a crop which is frequently planted by people, and fertilization is needed in the corn planting process, so that the corn yield is improved. The growth of corn is highly dependent on the application of fertilizer.

When the existing fertilizer is used for fertilizing, the caking of the fertilizer is easy to cause due to the water and the gas, the fertilizing effect is affected, and the phenomenon that the growth of corns is excessively affected due to the fact that the larger caking fertilizer is fertilized at certain positions is avoided, so that the fertilizer is required to be crushed before the fertilization.

However, at present, when the fertilizer is crushed, the fertilizer is placed in a container to be uniformly and completely crushed, and then the fertilizer is applied, but in the period from the time when the fertilizer is crushed to the time when the fertilizer is applied, water vapor still remains in the fertilizer, and the condition of caking of the fertilizer still easily occurs.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the technical problem and provide the corn fertilizer applicator capable of breaking fertilizer while applying fertilizer.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a corn fertilizer applicator, includes the barrel, the barrel inner chamber is the round platform structure setting, the upper end of barrel is closed state, the lower extreme of barrel is open state, be equipped with liftable and rotatable live-rollers in the barrel, the live-rollers is round platform structure setting, the side surface of live-rollers can closely offset with the barrel inner wall, the surface of live-rollers articulates along the circumferencial direction and is equipped with a plurality of extrusion strips, the lateral surface of extrusion strip is arc structure setting, and the radian is the same with the live-rollers surface, the live-rollers surface is equipped with the rotation groove, and the extrusion strip can rotate in the rotation groove inboard to make the arc surface on the extrusion strip can coincide with the side surface of live-rollers, the inboard of extrusion strip is connected with the rotation inslot through the spring.

As an improvement, the upper end of the cylinder is connected through a plurality of telescopic rods and is provided with a lifting plate, bolts are arranged on the lifting plate in a penetrating mode through threads, threaded sleeves which are arranged on the outer sides of the bolts in a sleeved mode are connected to the cylinder, the upper end of the cylinder rotates and penetrates through a rotating shaft in a sliding mode, and the lower end of the rotating shaft is connected with a cone fixed to the upper end of the rotating roller.

Further, the upper side connection of lifter plate is equipped with driving motor, driving motor's output connection is equipped with bevel gear one, the upper end connection of pivot is equipped with the bevel gear two with bevel gear one meshing.

Specifically, one side of barrel is equipped with the feed port, the lower extreme hinge of feed port is equipped with the feeder hopper of shape, the upper end of feeder hopper can offset with the barrel inner wall, the upper end connection in the feeder hopper outside is equipped with the closure plate, the inboard embedding of closure plate is equipped with magnet one, the outside embedding of barrel is equipped with can inhale fixed magnet two with magnet one magnetism.

Preferably, the upper end of the cylinder body is connected with a handle.

Compared with the prior art, the utility model has the advantages that:

1. according to the amount of fertilizer needed, the fertilizer can be directly discharged for fertilizer application after the fertilizer is crushed, so that the condition that the fertilizer still blocks in the time from the unified fertilizer application to the fertilizer application in advance is avoided;

2. the rotating roller can be lifted, clearance between the rotating roller and the cylinder body is convenient to clean when the rotating roller ascends, waste materials are convenient to crush when the rotating roller descends and extrudes the strip to prop against the inner wall of the cylinder body, and fertilizer application is finished when the rotating roller continues to descend and prop against the inner wall of the cylinder body, so that a sealing effect is achieved on the fertilizer in the cylinder body.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic illustration of the cross-sectional structure of the position A-A of FIG. 1 in accordance with the present utility model.

FIG. 3 is a schematic view of the structure of the feed hopper of the present utility model.

As shown in the figure: 1. a cylinder; 2. a rotating roller; 3. extruding the strip; 4. a rotating groove; 5. a spring; 6. a telescopic rod; 7. a lifting plate; 8. a bolt; 9. a threaded sleeve; 10. a rotating shaft; 11. a vertebral body; 12. a driving motor; 13. a feed hopper; 14. a closure plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

Referring to fig. 1-3, a corn fertilizer applicator comprises a barrel 1, the inner cavity of the barrel 1 is in a circular truncated cone structure, the upper end of the barrel 1 is in a closed state, the lower end of the barrel 1 is in an open state, a rotary roller 2 which can be lifted and rotated is arranged in the barrel 1, the rotary roller 2 is in a circular truncated cone structure, the side surface of the rotary roller 2 can tightly prop against the inner wall of the barrel 1, a plurality of extrusion strips 3 are hinged to the surface of the rotary roller 2 along the circumferential direction, the outer side surface of the extrusion strips 3 is in an arc structure, the radian is the same as that of the rotary roller 2, a rotary groove 4 is arranged on the surface of the rotary roller 2, the extrusion strips 3 can rotate on the inner side of the rotary groove 4, so that the arc surface on the extrusion strips 3 can be overlapped with the side surface of the rotary roller 2, and the inner side of the extrusion strips 3 is connected with the rotary groove 4 through springs 5.

The upper end of the cylinder body 1 is connected through a plurality of telescopic rods 6 and is provided with a lifting plate 7, the lifting plate 7 is penetrated through by threads and is provided with a bolt 8, the cylinder body 1 is connected with a threaded sleeve 9 which is sleeved outside the bolt 8 by threads, the upper end of the cylinder body 1 rotates and slides and is penetrated with a rotating shaft 10, and the lower end of the rotating shaft 10 is connected with a cone 11 which is fixed at the upper end of the rotating roller 2.

The upper side connection of lifter plate 7 is equipped with driving motor 12, driving motor 12's output connection is equipped with bevel gear one, the upper end connection of pivot 10 is equipped with the bevel gear two with the meshing of bevel gear one, through opening driving motor 12's rotation, cooperation bevel gear one and bevel gear two drive pivot 10's rotation.

One side of barrel 1 is equipped with the feed port, the lower extreme hinge of feed port is equipped with the feeder hopper 13 of shape, the upper end of feeder hopper 13 can offset with barrel 1 inner wall, the upper end connection in the feeder hopper 13 outside is equipped with closure plate 14, closure plate 14 inboard embedding is equipped with magnet one, barrel 1's outside embedding is equipped with can inhale fixed magnet two with magnet one magnetism.

The upper end of the barrel body 1 is connected with a handle, so that the handle is convenient to hold for fertilization operation.

The working principle of the utility model is as follows:

in the initial state, the lifting plate 7 is adjusted to descend by rotating the bolt 8 in the threaded sleeve 9, the side surface of the extrusion strip 3 is driven by the rotating shaft 10 and the cone 11 to abut against the inner wall of the cylinder body 1, meanwhile, the extrusion strip 3 is contained in the rotating groove 4, and the lower end in the cylinder body 1 is blocked;

the feeding hopper 13 is rotated to open a feeding hole, the upper end of the feeding hopper can be propped against the inner wall of the cylinder body 1 to limit, waste materials slide into the cylinder body 1 through the inner side of the feeding hopper 13, then the feeding hopper 13 is rotated to enable the magnet I and the magnet II to be fixed in a magnetic attraction manner, and the feeding hopper 13 and the closing plate 14 are further fixed;

when fertilization is carried out, a handle is held, a slight reverse rotation bolt 8 slides in a threaded sleeve 9, so that a lifting plate 7 rises, a rotating shaft 10, a cone 11 and a rotating roller 2 are further moved to rise, gaps are formed between the rotating roller 2 and the inner wall of a barrel 1, fertilizer slides into the gaps through the cone 11, a squeezing strip 3 can prop against the inner wall of the barrel 1 under the action of a spring 5, a driving motor 12 is opened to drive a rotating shaft 10 to rotate by matching with a bevel gear I and a bevel gear II, the rotating roller 2 is driven to rotate by matching with the cone 11, the squeezing strip 3 is further driven to continuously squeeze and slide on the inner wall of the barrel 1, and the crushed fertilizer continuously squeezes and smashes the fertilizer in the gaps between the rotating roller 2 and the inner wall of the barrel 1, and the crushed fertilizer continuously passes through the gaps formed between the rotating roller 2 and the inner wall of the barrel 1 and is discharged from the lower end of the barrel 1;

when stopping to fertilize, grip the handle, rotate barrel 1 and invert, make barrel 1 opening direction up, make rotor roll 2 and barrel 1 inner wall produce remaining fertilizer in the space and accomodate in barrel 1 because of the action of gravity, rotate bolt 8, and then adjust lifter plate 7 slip, cooperation pivot 10 and cone 11 drive the side of extrusion strip 3 and barrel 1 inner wall offset, extrusion strip 3 is accomodate in rotary tank 4 simultaneously, carry the lower extreme in barrel 1 and realize the shutoff state, carry out the fertilization to other positions when being convenient for next time use.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a maize fertilizer applicator, includes barrel (1), its characterized in that: the utility model discloses a barrel, including barrel (1), barrel (2), spring (5) and spring (4) are connected in the side surface of extrusion strip (3), barrel (1) inner chamber is the round platform structure setting, the upper end of barrel (1) is closed state, the lower extreme of barrel (1) is open state, be equipped with liftable and rotatable rotor (2) in barrel (1), rotor (2) are round platform structure setting, the side surface of rotor (2) can closely offset with barrel (1) inner wall, the surface of rotor (2) is articulated to be equipped with a plurality of extrusion strips (3) along the circumferencial direction, the lateral surface of extrusion strip (3) is arc structure setting, and the radian is the same with rotor (2) surface, rotor (2) surface is equipped with rotation groove (4), extrusion strip (3) can rotate in rotation groove (4) inboard to make the arc surface on extrusion strip (3) can coincide with rotor (2) side surface, the inboard of extrusion strip (3) is connected with rotation groove (4) through spring (5).

2. A corn fertiliser according to claim 1, characterized in that: the upper end of barrel (1) is equipped with lifter plate (7) through a plurality of telescopic links (6) connection, run through on lifter plate (7) and be equipped with bolt (8), be equipped with on barrel (1) and establish threaded sleeve (9) in the bolt (8) outside through the thread bush, barrel (1) upper end pivoted and gliding run through and be equipped with pivot (10), the lower extreme connection of pivot (10) is equipped with cone (11) of fixing in rotor (2) upper end.

3. A corn fertiliser according to claim 2, characterised in that: the upper side connection of lifter plate (7) is equipped with driving motor (12), driving motor (12) output connection is equipped with bevel gear one, the upper end connection of pivot (10) is equipped with the bevel gear two with bevel gear one meshing.

4. A corn fertiliser according to claim 1, characterized in that: one side of barrel (1) is equipped with the feed port, the lower extreme hinge of feed port is equipped with feeder hopper (13) of shape, the upper end of feeder hopper (13) can offset with barrel (1) inner wall, the upper end connection in the outside of feeder hopper (13) is equipped with closure plate (14), closure plate (14) inboard embedding is equipped with magnet one, the outside embedding of barrel (1) is equipped with can inhale fixed magnet two with magnet one magnetism.

5. A corn fertiliser according to claim 1, characterized in that: the upper end of the cylinder body (1) is connected with a handle.