CN216873872U

CN216873872U - Portable agricultural fertilizer injection unit

Info

Publication number: CN216873872U
Application number: CN202220539943.1U
Authority: CN
Inventors: 赵海波; 牟德芸; 王双磊; 朱晶
Original assignee: YANTAI AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Current assignee: YANTAI AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-05
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a portable agricultural fertilizing device, which belongs to the field of agricultural planting and comprises a fertilizing box, wherein a feeding pipe is installed at the upper end of the fertilizing box, a discharging pipe is installed at the lower end of the fertilizing box, a sliding groove is formed in the top end of the fertilizing box, a sliding block is connected in the sliding groove in a sliding mode, the lower end of the sliding block penetrates through a notch of the sliding groove and extends downwards and is connected with a mounting plate, a bearing is embedded in the center of the lower end of the mounting plate, the inner ring wall of the bearing is connected with a rotating rod, a plurality of stirring paddles are uniformly and equidistantly connected to the rod wall of the rotating rod, a gear is sleeved on the rod wall of the rotating rod, and a rack is connected to the inner box wall of the fertilizing box and meshed with the gear. The utility model overcomes the defects of the prior art, and improves the fertilizing effect by mutually matching the structures of the fertilizing box, the feeding pipe, the discharging pipe, the sliding chute, the sliding block, the mounting plate, the bearing, the rotating rod, the stirring paddle, the gear, the rack, the motor, the reciprocating screw rod, the threaded hole and the like.

Description

Portable agricultural fertilizer injection unit

Technical Field

The utility model relates to the field of agricultural planting, in particular to a portable agricultural fertilizing device.

Background

When the soil can not provide the nutrition needed by the growth and development of crops, the action of artificially supplementing nutrient elements to the crops is called fertilization, and the fertilizing device is a device for fertilizing vegetables, fruit trees, crops and the like, so that the crops can grow quickly after fertilization, the nutrition lacking in the crops is supplemented, and the harvest of the crops is increased.

At present, current fertilizer injection unit generally all need stir fertilizer, and when stirring fertilizer, generally all just stir the fertilizer of center department, and the fertilizer of both sides can not obtain abundant stirring, leads to the inhomogeneous of fertilizer stirring, influences the effect of fertilization.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a portable agricultural fertilizing device, which overcomes the defects of the prior art and aims to solve the problems that the fertilizer needs to be stirred by the conventional fertilizing device, when the fertilizer is stirred, the fertilizer in the center is only stirred, the fertilizers on two sides cannot be sufficiently stirred, so that the stirring of the fertilizer is not uniform, and the fertilizing effect is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable agricultural fertilizing device comprises a fertilizing box, an inlet pipe is installed at the upper end of the fertilizing box, a discharging pipe is installed at the lower end of the fertilizing box, a chute is formed in the top end of the fertilizing box, a sliding block is connected in the chute in a sliding mode, the lower end of the sliding block penetrates through a chute notch and extends downwards and is connected with a mounting plate, a bearing is inlaid in the center of the lower end of the mounting plate, a rotating rod is connected to the inner ring wall of the bearing, a plurality of stirring paddles are evenly and equidistantly connected to the rod wall of the rotating rod, a gear is sleeved on the rod wall of the rotating rod, a rack is connected to the inner box wall of the fertilizing box and is meshed with the rack, a motor is installed on the outer box wall of one side of the fertilizing box, the output end of the motor penetrates through the box wall of the fertilizing box and extends inwards and is connected with a reciprocating screw rod through a coupler, a threaded hole is formed in the side wall of the sliding block, one end of the reciprocating screw rod, which is far away from the motor, penetrates through the threaded hole, and the reciprocating screw rod is in threaded connection with the threaded hole.

According to a preferable technical scheme, the lower end of the fertilizing box is symmetrically connected with two groups of moving pipes, the bottoms of the moving pipes are connected with springs, the other ends of the springs are connected with moving rods, the lower ends of the moving rods penetrate through pipe orifices of the moving pipes, extend downwards and are connected with moving blocks, and the lower ends of the moving blocks are connected with moving wheels.

As a preferred technical scheme of the utility model, the inner groove wall of the sliding groove is fixedly connected with a sliding rod, the sliding rod penetrates through the sliding block, and the sliding block is connected to the sliding rod in a sliding manner.

As a preferable technical scheme of the utility model, one end of the sliding block, which is far away from the mounting plate, is provided with a rolling groove, rolling balls are arranged in the rolling groove, the rolling balls penetrate through a notch of the rolling groove, and the rolling balls are connected with the bottom of the sliding groove in a rolling manner.

As a preferred technical scheme of the utility model, the outer box wall on one side of the fertilizing box is connected with a supporting block, and the motor is arranged on the supporting block.

As a preferable technical scheme of the utility model, the upper end of the feeding pipe is provided with a hopper.

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

(1) according to the utility model, the fertilizer is stirred in all directions through the mutual matching of the structures such as the fertilizing box, the feeding pipe, the discharging pipe, the sliding chute, the sliding block, the mounting plate, the bearing, the rotating rod, the stirring paddle, the gear, the rack, the motor, the reciprocating screw rod, the threaded hole and the like, so that the fertilizing effect is improved;

(2) according to the utility model, the fertilizing device is convenient to move through the mutual matching of the structures such as the threaded holes, the moving pipes, the springs, the moving rods, the moving blocks and the moving wheels, so that the manual labor force is reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

Description of reference numerals:

1. fertilizing box; 2. a feed pipe; 3. a discharge pipe; 4. a chute; 5. a slider; 6. mounting a plate; 7. a bearing; 8. rotating the rod; 9. a stirring paddle; 10. a gear; 11. a rack; 12. a motor; 13. a reciprocating screw rod; 14. a threaded hole; 15. moving the tube; 16. a spring; 17. a travel bar; 18. a moving block; 19. a moving wheel; 20. a slide bar; 21. a rolling groove; 22. a ball bearing; 23. a support block; 24. and (4) a hopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a portable agricultural fertilizer applicator comprises a fertilizer application box 1, a feeding pipe 2 is arranged at the upper end of the fertilizer application box 1, a hopper 24 is arranged at the upper end of the feeding pipe 2 for feeding conveniently, and a discharging pipe 3 is arranged at the lower end of the fertilizer application box 1. The top has seted up spout 4 in the fertilization case 1, and sliding connection has slider 5 in the spout 4, and slider 5 lower extreme passes 4 notches of spout and downwardly extending and is connected with mounting panel 6, and cell wall fixedly connected with slide bar 20 in the spout 4, slide bar 20 run through the setting of slider 5, and slider 5 sliding connection is on slide bar 20, and slide bar 20 can prevent effectively that slider 5 from breaking away from in the spout 4. The end of the sliding block 5 far away from the mounting plate 6 is provided with a rolling groove 21, a rolling ball 22 is arranged in the rolling groove 21, the rolling ball 22 passes through the notch of the rolling groove 21, the rolling ball 22 is connected to the bottom of the sliding groove 4 in a rolling manner, and the rolling ball 22 can effectively prevent friction force between the sliding block 5 and the sliding groove 4. 6 lower extreme center departments of mounting panel inlay has bearing 7, and the circle wall connection has dwang 8 in bearing 7, and even equidistance is connected with a plurality of stirring paddles 9 on the pole wall of dwang 8, has cup jointed gear 10 on the pole wall of dwang 8, is connected with rack 11 on the interior tank wall of fertilization case 1, and gear 10 meshes with rack 11 mutually.

Specifically, please refer to fig. 1 and 2, a motor 12 is installed on the outer wall of one side of the fertilizer application box 1, a supporting block 23 is connected to the outer wall of one side of the fertilizer application box 1, the motor 12 is disposed on the supporting block 23, the supporting block 23 supports the motor 12, an output end of the motor 12 penetrates through a box wall of the fertilizer application box 1 and extends inwards and is connected with a reciprocating screw rod 13 through a coupling, a threaded hole 14 is formed in a side wall of the slider 5, one end of the reciprocating screw rod 13, which is far away from the motor 12, penetrates through the threaded hole 14, and the reciprocating screw rod 13 is in threaded connection with the threaded hole 14. At first, pour fertilizer into fertilization case 1 from inlet pipe 2 in, starter motor 12, motor 12's function will drive reciprocal lead screw 13 and rotate, reciprocal lead screw 13's rotation will drive slider 5 through the screw thread effect in the screw hole 14 and be horizontal reciprocating motion, slider 5's motion will drive dwang 8 through mounting panel 6 and move, dwang 8's motion will drive gear 10 and rotate, and simultaneously, gear 10 can receive rack 11's effort and rotate, gear 10's rotation will drive stirring rake 9 through dwang 8 and rotate, stirring rake 9 will carry out all-round stirring to fertilizer, improve the effect of stirring.

Specifically, please refer to fig. 1, the lower end of the fertilizer application box 1 is symmetrically connected with two sets of moving pipes 15, the bottom of the inner pipe of the moving pipe 15 is connected with a spring 16, the other end of the spring 16 is connected with a moving rod 17, the lower end of the moving rod 17 passes through the pipe orifice of the moving pipe 15 and extends downwards and is connected with a moving block 18, the lower end of the moving block 18 is connected with a moving wheel 19, when the fertilizer application box 1 needs to be moved, an acting force is applied to the fertilizer application box 1, the fertilizer application box 1 moves through the moving wheel 19, in the moving process, the moving wheel 19 applies an acting force to the moving block 18, the moving block 18 drives the moving rod 17 to move in the vertical direction, the moving rod 17 moves to extrude the spring 16, the spring 16 is compressed and deforms, and meanwhile, the spring 16 also applies a resistance to the moving rod 17 to buffer the external impact force.

The working principle is as follows: when the fertilizer applying box is used, fertilizer is poured into the fertilizer applying box 1 from the feeding pipe 2, when the fertilizer needs to be stirred, the motor 12 is started, the operation of the motor 12 drives the reciprocating screw rod 13 to rotate, the rotation of the reciprocating screw rod 13 generates acting force on the sliding block 5 through the thread effect in the threaded hole 14, the sliding block 5 is horizontally and transversely moved back and forth under the action of the acting force, the movement of the sliding block 5 drives the mounting plate 6 to move, the movement of the mounting plate 6 drives the rotating rod 8 to move, the movement of the rotating rod 8 drives the gear 10 to rotate, meanwhile, the gear 10 is rotated under the action of the rack 11, the rotation of the gear 10 drives the rotating rod 8 to rotate, the rotation of the rotating rod 8 drives the stirring paddle 9 to rotate, the stirring paddle 9 is used for omni-directional stirring of the fertilizer, the stirring effect is improved, and then the fertilizer is applied through the discharging pipe 3, when the fertilizing box 1 needs to be moved, acting force is applied to the fertilizing box 1, the fertilizing box 1 moves through the moving wheel 19, in the moving process, the moving wheel 19 applies acting force to the moving block 18, the moving block 18 drives the moving rod 17 to move in the vertical direction, the moving rod 17 moves to extrude the spring 16, the spring 16 is compressed and deforms, and meanwhile, the spring 16 also applies resistance to the moving rod 17 to buffer external impact force.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable agricultural fertilizer injection unit, includes fertilization case (1), its characterized in that: the fertilizer applying box is characterized in that an inlet pipe (2) is installed at the upper end of the fertilizer applying box (1), a discharging pipe (3) is installed at the lower end of the fertilizer applying box (1), a sliding groove (4) is formed in the top end of the fertilizer applying box (1), a sliding block (5) is connected in the sliding groove (4), the lower end of the sliding block (5) penetrates through a notch of the sliding groove (4) and extends downwards and is connected with a mounting plate (6), a bearing (7) is inlaid in the center of the lower end of the mounting plate (6), a rotating rod (8) is connected to the inner ring wall of the bearing (7), a plurality of stirring paddles (9) are uniformly and equidistantly connected to the rod wall of the rotating rod (8), a gear (10) is sleeved on the rod wall of the rotating rod (8), a rack (11) is connected to the inner ring wall of the fertilizer applying box (1), the gear (10) is meshed with the rack (11), a motor (12) is installed on the outer box wall of one side of the fertilizer applying box (1), the fertilizer application box is characterized in that the output end of the motor (12) penetrates through the box wall of the fertilizer application box (1), extends inwards and is connected with a reciprocating screw rod (13) through a coupler, a threaded hole (14) is formed in the side wall of the sliding block (5), one end, far away from the motor (12), of the reciprocating screw rod (13) penetrates through the threaded hole (14) to be arranged, and the reciprocating screw rod (13) is in threaded connection with the threaded hole (14).

2. A portable agricultural fertiliser assembly as claimed in claim 1, wherein: the fertilizing box is characterized in that the lower end of the fertilizing box (1) is symmetrically connected with two groups of moving pipes (15), the bottom of an inner pipe of each moving pipe (15) is connected with a spring (16), the other end of each spring (16) is connected with a moving rod (17), the lower end of each moving rod (17) penetrates through a pipe opening of each moving pipe (15), extends downwards and is connected with a moving block (18), and the lower end of each moving block (18) is connected with a moving wheel (19).

3. A portable agricultural fertiliser assembly as claimed in claim 1, wherein: the utility model discloses a slide bar, including spout (4), spout (4) inner tank wall fixedly connected with slide bar (20), slide bar (20) run through slider (5) and set up, and slider (5) sliding connection is on slide bar (20).

4. A portable agricultural fertilizing apparatus as claimed in claim 3, wherein: the one end that mounting panel (6) were kept away from in slider (5) has seted up rolling groove (21), be provided with rolling ball (22) in rolling groove (21), ball (22) pass the notch setting in rolling groove (21), and ball (22) roll connection is at the tank bottom of spout (4).

5. A portable agricultural fertiliser assembly as claimed in claim 1, wherein: the fertilizer box is characterized in that a supporting block (23) is connected to the outer box wall on one side of the fertilizer box (1), and the motor (12) is arranged on the supporting block (23).

6. A portable agricultural fertiliser assembly as claimed in claim 1, wherein: and a hopper (24) is arranged at the upper end of the feeding pipe (2).