Portable agricultural fertilization device

Abstract

The utility model discloses a portable agricultural fertilization device, which relates to the technical field of agricultural fertilization and comprises a fixed seat, a feeding device is fixedly connected to the left upper part of the fixed seat, a punching device is fixedly connected to the right upper part of the fixed seat, the front side and the rear side of the fixed seat are both in threaded connection with two grips, and a motor drives a belt wheel to rotate. A belt wheel drives a first drill bit through a belt, the first drill bit drives a second drill bit to rotate, the second drill bit drives a limiting block to rotate, the limiting block drives an extension rod to rotate, the extension rod drives a sliding table to rotate, the sliding table drives a connecting rod to rotate, and the connecting rod drives a third drill bit to rotate; spiral grooves are formed in the outer walls of the first drill bit and the second drill bit, redundant soil can be brought upwards during punching, the second drill bit can press the third drill bit when rotating downwards, soil is prevented from entering the second drill bit, and the problems that manual fertilization is high in labor intensity and low in efficiency are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural fertilization technical field, concretely relates to a portable agricultural fertilization device. BACKGROUND

[0002] Agricultural fertilization is an important link in agricultural production, and reasonable fertilization can not only improve crop yield and enhance crop resistance, but also improve the physical properties of soil, such as increasing the organic matter content of soil and improving the water and fertilizer retention capacity of soil, thereby creating a better soil environment for crop growth.

[0003] The prior art has the following problems:

[0004] Manual fertilization needs manual hole digging or scattering, and the labor intensity is relatively large, and the efficiency is relatively low, and the traditional device is not convenient to move, and the farmers need to spend more time and energy to move the device, thereby increasing the labor intensity. UTILITARY MODEL

[0005] The utility model provides a portable agricultural fertilization device, wherein one purpose is to have the functions of mechanical hole digging and fertilization, and the problem of high labor intensity and low efficiency of manual fertilization is solved, and another purpose is to conveniently move the fertilization device, reduce the time and energy spent for moving the device, and reduce the labor intensity.

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0007] A portable agricultural fertilization device, comprising a fixed seat, a feeding device is fixedly connected to the upper left of the fixed seat, a hole digging device is fixedly connected to the upper right of the fixed seat, and two handles are screw-connected to the front and back of the fixed seat.

[0008] The further improvement of the technical scheme of the utility model is that the fixed seat comprises a base, a roller frame and four rollers, two hinges are fixedly connected to the lower left of the base, the other end of the hinge is fixedly connected to the lower part of the roller frame, a hook is fixedly connected to the left side of the base, a bolt is rotatably connected to the rear of the hook, the roller frame is rotatably connected to two of the rollers on the front and back sides, and the left side of the base is rotatably connected to the other two rollers.

[0009] The further improvement of the technical scheme of the utility model is that the feeding device comprises a storage tank, a screw cap is screw-connected to the upper part of the storage tank, an extension pipe is screw-connected to the lower left of the storage tank, a triangular valve is screw-connected to the other end of the extension pipe, a clamping seat one is fixedly connected to the lower part of the storage tank, a clamping seat two is fixedly connected to the left side of the storage tank, and the storage tank is clamped on the base through the clamping seat one and the clamping seat two.

[0010] The further improvement of the utility model technical scheme lies in: the hole drilling device contains a support, the support is fixedly connected above the base, a motor is fixedly connected above the support, a pulley is fixedly connected to the output shaft of the motor, a drill bit one is rotatably connected to the left side of the motor, the drill bit one penetrates through the base and is rotatably connected therebetween, the pulley and the drill bit one are driven through a belt, and a trumpet mouth is formed above the drill bit one.

[0011] The further improvement of the utility model technical scheme lies in: a drill bit two is screwedly connected below the drill bit one, the screwing direction of the drill bit two and the drill bit one is opposite to the rotating direction when the drill bit one operates, a drill bit three is clamped below the drill bit two, and the interiors of the drill bit one and the drill bit two are hollow structures.

[0012] The further improvement of the utility model technical scheme lies in: a connecting rod is fixedly connected above the drill bit three, a sliding table is screwedly connected above the connecting rod, four extension rods are fixedly connected to the outer wall of the sliding table, four limiting blocks are fixedly connected to the inner wall of the drill bit two, a sliding groove is formed in the limiting block, and the extension rod is slidably connected with the limiting block.

[0013] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0014] The utility model provides a kind of portable agricultural fertilization device, motor drives pulley rotation, support fixed motor prevents motor displacement when rotating, pulley is driven to drill bit one by belt, drill bit one drives drill bit two rotation, drill bit two drives limiting block rotation, limiting block drives extension rod rotation, extension rod drives sliding table rotation, sliding table drives connecting rod rotation, connecting rod drives drill bit three rotation, spiral groove is made to the outer wall of drill bit one and drill bit two, can bring extra soil upwards when hole drilling, drill bit two is pressed tightly drill bit three when rotating downward, prevent soil from entering the interior of drill bit two, solve the problem of high labor intensity and low efficiency of manual fertilization.

[0015] The utility model provides a kind of portable agricultural fertilization device, the outer side of base is connected with gyro wheel frame, when needing to move equipment, bolt is removed from hook, gyro wheel frame can be turned over to the below of base, equipment is pulled down at this time, equipment can be transferred more quickly and conveniently by gyro wheel, solve the problem of high labor intensity of transmission device when transferring. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the structure schematic view of portable agricultural fertilization device of the utility model;

[0017] Figure 2 It is the structure schematic view of fixed seat of the utility model;

[0018] Figure 3 It is the structure schematic view of feeding device of the utility model;

[0019] Figure 4 It is the structural schematic view of the hole punching device of the utility model;

[0020] Figure 5 It is the structural schematic view of the drill bit of the utility model;

[0021] Figure 6 It is the sectional view of the drill bit of the utility model.

[0022] In the drawing: 1, fixed seat; 2, feeding device; 3, hole punching device; 4, handle; 11, base; 12, roller frame; 13, hinge; 14, roller; 15, hook; 16, bolt; 21, storage tank; 22, screw cap; 23, extension pipe; 24, three-way valve; 25, clamping seat one; 26, clamping seat two; 31, support; 32, motor; 33, pulley; 34, drill bit one; 35, drill bit two; 36, drill bit three; 37, connecting rod; 38, sliding table; 39, extension rod; 310, limiting block. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments:

[0024] As shown in Figure 1 The utility model provides a kind of portable agricultural fertilization device, including fixed seat 1, fixed seat 1's left upper side is fixedly connected with feeding device 2, fixed seat 1's right upper side is fixedly connected with hole punching device 3, the front and rear sides of fixed seat 1 are both screw threadedly connected with two handles 4, equipment operation, fixed seat 1 fixed feeding device 2 and hole punching device 3, by holding handle 4 to prevent fixed seat 1 with the drill bit below together rotating.

[0025] As shown in Figure 2 The utility model provides a kind of technical scheme: fixed seat 1 includes base 11, roller frame 12, four rollers 14, base 11 left lower side is fixedly connected with two hinges 13, the other end of hinge 13 is fixedly connected with the lower side of roller frame 12, the left side of base 11 is fixedly connected with hook 15, roller frame 12 is rotatably connected with bolt 16 in the rear of hook 15, the front and rear sides of roller frame 12 are rotatably connected with two rollers 14, the left side of base 11 is rotatably connected with another two rollers 14, bolt 16 is removed from hook 15, roller frame 12 can be turned over to the lower side of base 11, at this time, equipment is pulled down, and equipment can be transferred more quickly by roller 14.

[0026] As shown in Figure 3As shown in the technical scheme, the utility model provides a kind of technical scheme: feeding device 2 includes storage tank 21, screw cover 22 is threadedly connected above storage tank 21, extension tube 23 is threadedly connected below left of storage tank 21, another end of extension tube 23 is threadedly connected with triangle valve 24, clamping seat one 25 is fixedly connected below storage tank 21, clamping seat two 26 is fixedly connected left of storage tank 21, storage tank 21 is clamped on base 11 by clamping seat one 25 and clamping seat two 26, because there is a certain angle below storage tank 21, fertilizer in storage tank 21 will surge to extension tube 23 due to gravity, and the flow rate of fertilizer is controlled by triangle valve 24.

[0027] As Figure 4 The utility model provides a kind of technical scheme: hole puncher 3 includes support 31, support 31 is fixedly connected above base 11, motor 32 is fixedly connected above support 31, the output shaft of motor 32 is fixedly connected with pulley 33, drill bit one 34 is rotatably connected on the left side of motor 32 of support 31, drill bit one 34 penetrates base 11 and is rotatably connected, pulley 33 and drill bit one 34 are driven by belt, horn mouth is set up above drill bit one 34 of support 31, horn mouth makes fertilizer of triangle valve 24 better flow into drill bit one 34, drill bit one 34 is rotated by motor 32, support 31 and base 11 support drill bit one 34, prevent drill bit one 34 from deflecting when rotating.

[0028] As Figure 5 The utility model provides a kind of technical scheme: drill bit two 35 is threadedly connected below drill bit one 34, the screwing direction of thread of drill bit two 35 and drill bit one 34 is opposite to the direction of rotation when drill bit one 34 operates, drill bit three 36 is clamped below drill bit two 35, the inside of drill bit one 34 and drill bit two 35 is hollow structure, drill bit one 34 drives drill bit two 35 to rotate by thread, when hole is punched downward, drill bit two 35 will press down tightly drill bit three 36 and be clamped with it, at this moment, drill bit two 35 drives drill bit three 36 to rotate by the clamping block of mutual embedding when being clamped with drill bit three 36, spiral groove is made on the outer wall of drill bit one 34 and drill bit two 35, can bring extra soil upwards when hole is punched.

[0029] As Figure 6As shown, this utility model provides a technical solution: A connecting rod 37 is fixedly connected above the drill bit 36, and a slide 38 is threadedly connected above the connecting rod 37. Four extension rods 39 are fixedly connected to the outer wall of the slide 38. Four limiting blocks 310 are fixedly connected to the inner wall of the drill bit 35. A sliding groove is opened in the limiting block 310. The extension rods 39 are slidably connected to the limiting block 310. When the equipment is drilling holes, the drill bit 35 presses down on the drill bit 36 ​​to prevent external soil from entering the interior of the drill bit 35. After drilling is completed, the equipment is lifted, and the drill bit 35 moves upward. However, the drill bit 36 ​​will move away from the drill bit 35 due to gravity. At this time, there is a gap between the drill bit 36 ​​and the drill bit 35, and the fertilizer can flow into the external soil.

[0030] The working principle of this portable agricultural fertilization device will be explained in detail below.

[0031] like Figures 1-6 As shown, when the equipment is running, motor 32 drives pulley 33 to rotate. Bracket 31 fixes motor 32 to prevent displacement when motor 32 rotates. Pulley 33 drives drill bit 34 through belt. Drill bit 34 drives drill bit 35 below to rotate together. Limiting block 310 drives extension rod to rotate through internal groove. At this time, drill bit 35 presses down on drill bit 36 ​​and engages with it. Drill bit 35 drives drill bit 36 ​​to rotate through interlocking blocks. The outer walls of drill bit 34 and drill bit 35 have spiral grooves, which can carry excess soil upwards when drilling. When drill bit 35 rotates downwards, it presses down on drill bit 36 ​​to prevent soil from entering the interior of drill bit 35. After drill bit 36 ​​reaches a certain depth, turn triangle valve 24 to let a certain amount of fertilizer flow in, and then close triangle valve 24. Fertilizer flows from the flared opening above the support 31 into the interior of drill bit 34, and then from drill bit 34 to drill bit 35. When the equipment is lifted, drill bit 36 ​​will drop due to gravity, pulling the connecting rod 37. The connecting rod 37 will cause the slide table 38 to drop. The slide table 38 slides down along the groove on the surface of the limit block 310 via the extension rod 39. At this time, there will be a gap between drill bit 36 ​​and drill bit 25. Fertilizer flows into the surrounding soil through the gap between drill bit 25 and drill bit 36. During rotation, centrifugal force is applied to the fertilizer to accelerate the fertilizer to flow out of drill bit 36, completing the fertilization. Unscrew the screw cap 22 to add fertilizer to the storage tank 21. Push the pin 16 away from the hook 15, and the roller frame 12 can be flipped under the base 11. At this time, the equipment can be tilted over, and the equipment can be transferred more quickly via the rollers 14.

[0032] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A portable agricultural fertilization device, comprising a fixed base (1), characterized in that: A feeding device (2) is fixedly connected to the upper left of the fixed base (1), and a drilling device (3) is fixedly connected to the upper right of the fixed base (1). Two handles (4) are threadedly connected to both the front and rear sides of the fixed base (1). The fixed base (1) includes a base (11), a roller frame (12), and four rollers (14). Two hinges (13) are fixedly connected to the lower left of the base (11). The other end of the hinges (13) is fixedly connected to the lower part of the roller frame (12). A hook (15) is fixedly connected to the left side of the base (11). A pin (16) is rotatably connected to the roller frame (12) behind the hook (15). The front and rear sides of the roller frame (12) are rotatably connected to two of the rollers (14). The left side of the base (11) is rotatably connected to the other two rollers (14). The feeding device (2) includes a storage tank (21). A screw cap (22) is threadedly connected to the upper part of the storage tank (21). 1) The lower left end of the storage tank (21) is threaded with an extension tube (23), and the other end of the extension tube (23) is threaded with a triangular valve (24). The lower part of the storage tank (21) is fixedly connected with a first clamping seat (25), and the left side of the storage tank (21) is fixedly connected with a second clamping seat (26). The storage tank (21) is clamped onto the base (11) through the first clamping seat (25) and the second clamping seat (26). The drilling device (3) includes a bracket (31), and the bracket (31) is fixedly connected to Above the base (11), a motor (32) is fixedly connected to the bracket (31). The output shaft of the motor (32) is fixedly connected to a pulley (33). A drill bit (34) is rotatably connected to the left side of the motor (32) on the bracket (31). The drill bit (34) passes through the base (11) and is rotatably connected to it. The pulley (33) and the drill bit (34) are driven by a belt. A flared opening is provided above the drill bit (34) on the bracket (31).

2. The convenient agricultural fertilization device according to claim 1, characterized in that: Drill bit 2 (35) is threadedly connected below drill bit 1 (34). The thread tightening direction of drill bit 2 (35) and drill bit 1 (34) is opposite to the rotation direction of drill bit 1 (34) during operation. Drill bit 3 (36) is snapped into the lower part of drill bit 2 (35). The interior of drill bit 1 (34) and drill bit 2 (35) is a hollow structure.

3. A convenient agricultural fertilization device according to claim 2, characterized in that: A connecting rod (37) is fixedly connected above the third drill bit (36), and a slide (38) is threadedly connected above the connecting rod (37). Four extension rods (39) are fixedly connected to the outer wall of the slide (38), and four limiting blocks (310) are fixedly connected to the inner wall of the second drill bit (35). A sliding groove is opened in the limiting block (310), and the extension rods (39) are slidably connected to the limiting block (310).

Images