CN220068248U

CN220068248U - Fertilizing equipment for corn cultivation and planting

Info

Publication number: CN220068248U
Application number: CN202321149595.8U
Authority: CN
Inventors: 徐春霞; 范军; 王晶; 聂增艺; 王国红
Original assignee: Food Crops Research Institute yunnan Academy Of Agricultural Sciences
Current assignee: Food Crops Research Institute yunnan Academy Of Agricultural Sciences
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-11-24
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses fertilizing equipment for corn cultivation, which comprises a back box, wherein a battery is arranged in the back box, the bottom of the back box is communicated with a fertilizing hose, the free end of the fertilizing hose is connected with a shell, the lower end of the shell is downwards provided with a rotating sleeve, the rotating sleeve is rotationally connected with a rotating fertilizing pipe, the lower end of the rotating fertilizing pipe extends out of the rotating sleeve, the periphery of the rotating fertilizing pipe is provided with a plurality of spiral soil drilling blades, and a driving motor for driving the rotating fertilizing pipe to rotate is arranged in the shell; the release pipe that is provided with upper end and fertilization hose intercommunication in the casing, the lower extreme of release pipe is located and rotates the fertilization pipe upper end directly over, and the lower extreme of release pipe is provided with the slip separation blade, and the unloading hole has been seted up to the slip separation blade, installs the electro-magnet in one side of slip separation blade in the casing, and one side of slip separation blade is provided with the iron sheet, is provided with the spring between iron sheet and the electro-magnet. The utility model can directly apply fertilizer into soil, and can improve the fertilizer utilization rate while improving the fertilizer application efficiency.

Description

Fertilizing equipment for corn cultivation and planting

Technical Field

The utility model relates to the technical field of crop planting, in particular to fertilizing equipment for corn cultivation and planting.

Background

Corn is in great demand for fertilizer, and therefore it is necessary to apply fertilizer according to the vigor of the corn, especially during the development of the corn, to promote the vigor of the corn. The fertilizer should keep a distance from the corn root system when being applied, if the fertilizer is too close to the root system, a certain harm is caused to the root system, so that the fertilizer needs to be applied at a certain distance from the root system. The early corn is fertilized while weeding, and the fertilizer is covered by soil in the weeding process, but because the existing herbicide is widely used, manual weeding is not performed any more, corn fertilization is also performed independently, the fertilizer is directly sprayed near the corn roots, the absorption rate of the corn to the fertilizer is reduced, and the fertilizer is easy to run off due to rain. Although many fertilizing devices exist at present to improve the working efficiency and reduce the labor cost, most of the devices only spray fertilizer on the soil surface, and the fertilizer utilization rate is still not high.

Disclosure of Invention

The utility model aims to provide fertilizing equipment for corn cultivation, which not only can improve the fertilizing efficiency of corn, but also can directly apply fertilizer into soil, thereby effectively improving the utilization rate of the fertilizer.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a maize cultivation is planted with fertilization equipment, includes the back of the body case, one side of back of the body case is provided with the braces, the upper end of back of the body case is provided with the charge door, the bottom intercommunication of back of the body case has the fertilization hose, the free end of fertilization hose is connected with the casing, the lower extreme of casing is provided with the rotation sleeve pipe downwards, the rotation sleeve pipe rotation is connected with the rotation fertilization pipe, the lower extreme of rotation fertilization pipe stretches out rotation sleeve pipe and the periphery is provided with many auger soil blades, install in the casing and be used for driving rotation fertilization pipe pivoted driving motor;

the device comprises a shell, a fertilization hose, a release pipe, a spring, a sliding baffle and an electromagnet, wherein the upper end of the release pipe is communicated with the fertilization hose, the lower end of the release pipe is located right above the upper end of the fertilization pipe, the lower end of the release pipe is provided with a sliding baffle capable of sliding left and right, the sliding baffle is provided with a blanking hole matched with an opening at the lower end of the release pipe, the electromagnet is arranged at one side of the sliding baffle in the shell, one side of the sliding baffle is provided with an iron sheet matched with the electromagnet, the spring is arranged between the iron sheet and the electromagnet, and the sliding baffle blocks the opening end of the lower end of the release pipe in a normal state;

the back box is internally provided with a battery for supplying power to the driving motor and the electromagnet, the upper end of the shell is outwards provided with a handle, and the lower end of the handle is provided with a soil drilling button and a fertilizer dropping button for respectively controlling the driving motor and the electromagnet.

Through adopting above-mentioned technical scheme, when carrying out corn fertilization, in back of body case in-house fertilizer, handheld handle during the operation drives through boring soil button start-up driving motor and rotates the fertilization pipe and rotate, makes the auger soil blade bore soil downwards, makes the electro-magnet work attract the iron sheet through the fertilizer button that falls afterwards, makes fertilizer fall into rotation fertilization intraductal from the release pipe, finally falls into boring fertilization hole in, lifts rotation fertilization pipe from the fertilization hole after accomplishing, just accomplishes once quick fertilization.

The utility model is further provided with: the casing in rotate sheathed tube upper end be provided with support sleeve, rotate the fertilization pipe in support sleeve's upper end is provided with driven gear, driving motor's power output shaft have with driven gear engaged with drive gear, rotate the fertilization pipe in rotate sheathed tube lower extreme be provided with the spacing ring, the auger soil blade set up in the below of spacing ring.

The utility model is further provided with: the two sides of the electromagnet are provided with barrier strips, each barrier strip is provided with a first sliding hole, the iron sheet is provided with two second sliding shafts which correspond to the first sliding holes one by one, two sliding shafts which pass through the corresponding first sliding holes and the corresponding second sliding holes are arranged in the shell, and the spring is sleeved on the sliding shafts.

The utility model is further provided with: the upper end of the back box is provided with a battery installation groove downwards, and the battery is detachably arranged in the battery installation groove.

The utility model is further provided with: the upper end of the charging port is detachably connected with a sealing cover.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, corn fertilization is carried out by adopting a drilling fertilization mode, the electric soil drilling efficiency is high, the operation is simpler and more convenient, compared with the existing fertilization equipment, the fertilizer is not directly sprayed on the soil surface, but sprayed in the pits at the edges of the corn roots, the corn root system absorption is facilitated, the fertilizer loss caused by rain is not easy, and the fertilizer utilization rate can be effectively improved while the fertilization efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a partial cross-sectional view for showing the internal structure of the housing;

fig. 3 is mainly used to show the connection of the back box with the housing and the sealing cover.

In the figure: 1. a back box; 11. a harness; 12. a feed inlet; 13. sealing cover; 14. a battery mounting groove; 15. a battery; 2. a fertilization hose; 3. a housing; 31. a support sleeve; 32. a release tube; 4. rotating the sleeve; 5. rotating the fertilization tube; 51. a driven gear; 52. a limiting ring; 53. auger soil blades; 6. a driving motor; 61. a drive gear; 7. sliding the baffle; 71. a blanking hole; 72. iron sheet; 73. a second slide hole; 8. an electromagnet; 81. a barrier strip; 82. a first slide hole; 83. a slide shaft; 84. a spring; 9. a handle; 91. drilling a soil button; 92. and (5) a fertilizer dropping key.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and to 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 present utility model.

1-3, a fertilization device for corn cultivation planting comprises a back box 1, wherein two braces 11 are arranged on one side of the back box 1, a feed inlet 12 is arranged at the upper end of the back box 1, a sealing cover 13 is detachably connected to the upper end of the feed inlet 12, and a fertilization hose 2 is communicated with the bottom of the back box 1.

The free end of fertilization hose 2 is connected with a casing 3, the lower extreme of casing 3 is provided with a rotation sleeve pipe 4 downwards, rotation sleeve pipe 4 internal rotation is connected with a rotation fertilization pipe 5, be provided with a support sleeve pipe 31 in the upper end of rotation sleeve pipe 4 in the casing 3, rotation fertilization pipe 5 is provided with a driven gear 51 in the upper end of support sleeve pipe 31, rotation fertilization pipe 5's lower extreme stretches out rotation sleeve pipe 4, rotation fertilization pipe 5 is provided with round spacing ring 52 in the lower extreme of rotation sleeve pipe 4, support sleeve pipe 31 and spacing ring 52 cooperation restriction rotation fertilization pipe 5's position, rotation fertilization pipe 5 is provided with three auger soil blades 53 in the periphery of spacing ring 52 lower extreme, a driving motor 6 that is used for driving rotation fertilization pipe 5 is installed to one side of support sleeve pipe 31 in the casing 3, driving motor 6's power output shaft has a driving gear 61 with driven gear 51 meshing.

The casing 3 is internally provided with a release pipe 32 with the upper end communicated with the fertilization hose 2, the lower end of the release pipe 32 is bent towards the rotation fertilization pipe 5, the lower end of the release pipe 32 is positioned right above the upper end of the rotation fertilization pipe 5, the lower end of the release pipe 32 is provided with a sliding baffle 7 which can slide left and right, the sliding baffle 7 is provided with a blanking hole 71 matched with the opening of the lower end of the release pipe 32, one side of the sliding baffle 7 far away from the driving motor 6 in the casing 3 is provided with an electromagnet 8, one side of the sliding baffle 7 is provided with an iron sheet 72 matched with the electromagnet 8, two sides of the electromagnet 8 are respectively provided with a baffle strip 81, each baffle strip 81 is provided with a first sliding hole 82 (not shown), the iron sheet 72 is provided with two sliding shafts 83 which pass through the corresponding first sliding holes 73 and the corresponding second sliding holes, each sliding shaft 83 is sleeved with an iron sheet 72 and an electromagnet 84 positioned between the iron sheet 72 and the sliding baffle strip 8, the iron sheet 72 is positioned right opposite to the opening of the lower end of the release pipe 8, the iron sheet 72 is positioned right behind the opening of the release pipe 32, and the fertilized pipe 32 is normally sucked to the opening of the lower end of the electromagnet 8.

The upper end of the back box 1 is provided with a battery mounting groove 14 downwards, a battery 15 for supplying power to the driving motor 6 and the electromagnet 8 is detachably arranged in the battery mounting groove 14, the upper end of the shell 3 is provided with a handle 9 outwards, and the lower end of the handle 9 is provided with a soil drilling button 91 and a fertilizer dropping button 92 for respectively controlling the driving motor 6 and the electromagnet 8.

The using mode is as follows: when corn fertilization is carried out, fertilizer is filled in the back box 1, the handle 9 is held in the hand during operation, the driving motor 6 is started through the soil drilling key 91 to drive the rotary fertilization pipe 5 to rotate, the spiral soil drilling blade 53 is enabled to drill soil downwards, then the electromagnet 8 is enabled to work through the fertilizer falling key 92 to attract the iron sheet 72, the fertilizer falls into the rotary fertilization pipe 5 from the release pipe 32, finally falls into the drilled fertilization pit, and after the completion, the rotary fertilization pipe 5 is lifted from the fertilization pit, so that one-time quick fertilization is completed.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a maize cultivation is planted and is used fertilizer injection unit, includes back of body case (1), one side of back of body case (1) is provided with braces (11), its characterized in that: the novel fertilizing machine is characterized in that a feed inlet (12) is formed in the upper end of the back box (1), a fertilizing hose (2) is communicated with the bottom of the back box (1), a shell (3) is connected to the free end of the fertilizing hose (2), a rotating sleeve (4) is arranged at the lower end of the shell (3) downwards, a rotating fertilizing tube (5) is rotationally connected to the rotating sleeve (4), a plurality of auger soil blades (53) are arranged at the periphery of the rotating fertilizing tube (5) and extend out of the rotating sleeve (4), and a driving motor (6) for driving the rotating fertilizing tube (5) to rotate is arranged in the shell (3);

the novel fertilizing device is characterized in that a release pipe (32) with the upper end communicated with the fertilizing hose (2) is arranged in the shell (3), the lower end of the release pipe (32) is located right above the upper end of the rotating fertilizing pipe (5), a sliding baffle (7) capable of sliding left and right is arranged at the lower end of the release pipe (32), a blanking hole (71) matched with an opening at the lower end of the release pipe (32) is formed in the sliding baffle (7), an electromagnet (8) is arranged on one side of the sliding baffle (7) in the shell (3), an iron sheet (72) matched with the electromagnet (8) is arranged on one side of the sliding baffle (7), a spring (84) is arranged between the iron sheet (72) and the electromagnet (8), and the sliding baffle (7) blocks the opening end at the lower end of the release pipe (32) in a normal state;

the novel soil drilling and fertilizing device is characterized in that a battery (15) for supplying power to the driving motor (6) and the electromagnet (8) is arranged in the back box (1), a handle (9) is arranged at the upper end of the shell (3) outwards, and a soil drilling key (91) and a fertilizer dropping key (92) for respectively controlling the driving motor (6) and the electromagnet (8) are arranged at the lower end of the handle (9).

2. The fertilizer apparatus for corn cultivation and planting as set forth in claim 1, wherein: the casing (3) is internally provided with a support sleeve (31) at the upper end of the rotary sleeve (4), the rotary fertilization pipe (5) is provided with a driven gear (51) at the upper end of the support sleeve (31), a power output shaft of the driving motor (6) is connected with a driving gear (61) meshed with the driven gear (51), the rotary fertilization pipe (5) is provided with a limiting ring (52) at the lower end of the rotary sleeve (4), and the auger soil blades (53) are arranged below the limiting ring (52).

3. The fertilizer apparatus for corn cultivation and planting as set forth in claim 1, wherein: the two sides of the electromagnet (8) are provided with baffle strips (81), each baffle strip (81) is provided with a first sliding hole (82), the iron sheet (72) is provided with two second sliding shafts which correspond to the first sliding holes (82) one by one, two sliding shafts (83) which pass through the corresponding first sliding shafts and correspond to the second sliding holes (73) are arranged in the shell (3), and the springs (84) are sleeved on the sliding shafts (83).

4. The fertilizer apparatus for corn cultivation and planting as set forth in claim 1, wherein: the upper end of the back box (1) is provided with a battery mounting groove (14) downwards, and the battery (15) is detachably arranged in the battery mounting groove (14).

5. The fertilizer apparatus for corn cultivation and planting as set forth in claim 1, wherein: the upper end of the charging port (12) is detachably connected with a sealing cover (13).