Small-scale operation fertilizer applicator

Abstract

The utility model belongs to the technical field of agricultural machinery, and particularly relates to a small-scale operation fertilizer applicator which comprises a rack and a first motor, a fertilizer box is arranged at the top of the rack, a discharging pipe is arranged at the bottom of the fertilizer box, the first motor is arranged at the top of the fertilizer box, a first rotating rod is arranged in the fertilizer box, and a second rotating rod is arranged in the first rotating rod. One end of the first rotating rod is connected with a rotating shaft of the first motor, and a stirring rod and a spiral blade are arranged on the side wall of the first rotating rod. In the operation process of the fertilizer distributor, the fertilizer can be conveniently and orderly discharged, so that the normal discharging of the fertilizer is ensured, the uniform fertilizing amount is ensured, and the blockage in the discharging pipe caused by the caking of the fertilizer is prevented; and the fertilizer applicator is convenient to use and convenient for small-scale fertilizer application operation.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, specifically a small-scale fertilizer applicator. Background Technology

[0002] A fertilizer applicator is a machine used to apply fertilizer to crops. It usually consists of a fertilizer tank and a fertilizer applicator, making it convenient for people to fertilize crops in a time-saving and labor-saving manner.

[0003] In existing technologies, fertilizers tend to clump together during the operation of fertilizer applicators, which can easily cause blockages in the discharge pipe, thus affecting the normal discharge of fertilizers and resulting in uneven fertilizer application and reduced fertilization effectiveness. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems mentioned above and / or existing agricultural machinery, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a small-scale fertilizer applicator that facilitates the orderly discharge of fertilizer during operation, thereby ensuring normal fertilizer output, uniform fertilizer application, preventing fertilizer caking and blockage in the discharge pipe, improving fertilization effect, and making it convenient for small-scale fertilization operations.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A small-scale fertilizer applicator includes a frame and a first motor. A fertilizer box is located at the top of the frame, and a discharge pipe is located at the bottom of the fertilizer box. The first motor is located at the top of the fertilizer box. A first rotating rod is located inside the fertilizer box, with one end of the first rotating rod connected to the shaft of the first motor. A stirring rod and a spiral blade are located on the side wall of the first rotating rod. The stirring rod is located inside the fertilizer box, and the spiral blade is located inside the discharge pipe. A distribution plate is located at one end of the discharge pipe. A second motor is located on the inner wall of the frame, and a second rotating rod is located on the shaft of the second motor. One end of the second rotating rod is connected to the inner wall of the distribution plate. Rotating blades are located on the side wall of the second rotating rod and are rotatably connected to the inner wall of the distribution plate. A fertilizer inlet is located at the bottom of the distribution plate.

[0009] As a preferred embodiment of the small-scale fertilizer applicator described in this utility model, the bottom of the frame is provided with a sleeve, the top of the inner cavity of the two sleeves is provided with a spring, one end of the spring is provided with a telescopic rod, one end of the telescopic rod is provided with a connecting block, and the side walls of the two connecting blocks are rotatably connected with pressure rollers.

[0010] In a preferred embodiment of the small-scale fertilizer applicator described in this utility model, a support frame is provided at the bottom of the frame, and pulleys are provided at the bottom of the support frame.

[0011] As a preferred embodiment of the small-scale fertilizer applicator described in this utility model, the top of the fertilizer box is provided with a feed pipe, and a pipe plug is provided on the feed pipe.

[0012] In a preferred embodiment of the small-scale fertilizer applicator described in this utility model, a battery storage box is provided on the top of the frame.

[0013] As a preferred embodiment of the small-scale fertilizer applicator described in this utility model, a transparent observation window is provided on the front side wall of the fertilizer box.

[0014] As a preferred embodiment of the small-scale fertilizer applicator described in this utility model, the frame is provided with a control panel, which is electrically connected to the first motor and the second motor.

[0015] Compared with existing technologies: In this application, 1. the fertilizer bin facilitates fertilizer storage; the first motor facilitates the rotation of the first rotating rod; the first rotating rod drives the stirring rod and spiral blades to rotate; the stirring rod facilitates the breaking of fertilizer in the fertilizer bin into small pieces, reducing the possibility of large pieces of fertilizer getting stuck in the discharge pipe; the spiral blades facilitate the orderly conveying of fertilizer in the discharge pipe to the distribution plate, ensuring the orderliness and uniformity of fertilizer conveying. When the fertilizer reaches the distribution plate, the second motor facilitates the rotation of the second rotating rod, which in turn drives the rotating blades to rotate. The rotating blades facilitate the uniform distribution of fertilizer and allow the distributed fertilizer to pass through the fertilization area sequentially. The fertilizer is applied to the soil through the inlet, meeting the needs of fertilization operations. Therefore, during operation, the fertilizer is easily discharged in an orderly manner, ensuring normal fertilizer output, uniform fertilizer application, preventing fertilizer clumping and blockage in the discharge pipe, improving fertilization efficiency, and facilitating small-scale fertilization operations. 2. The elasticity of the spring facilitates the pushing of the telescopic rod, thereby pushing the pressure roller into close contact with the soil surface. After fertilization, the pressure roller compacts the fertilizer onto the soil, ensuring full contact between the fertilizer and soil particles, reducing fertilizer movement and loss in the soil, and allowing the fertilizer to remain more stably in the soil, making operation convenient. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the structure of a small-scale fertilizer applicator according to the present invention;

[0018] Figure 2 This is an exploded view of the structure of a small-scale fertilizer applicator according to this utility model;

[0019] Figure 3 This is a structural cross-sectional view of a small-scale fertilizer applicator according to the present invention;

[0020] Figure 4 This is a schematic diagram of the pressure roller of a small-scale fertilizer applicator according to the present invention.

[0021] In the diagram: 100 Frame, 110 Fertilizer bin, 120 Discharge pipe, 200 First motor, 210 First rotating rod, 220 Mixing rod, 230 Spiral blade, 240 Distributor plate, 250 Second motor, 260 Second rotating rod, 270 Rotating blade, 280 Fertilizer inlet, 300 Sleeve, 310 Spring, 320 Telescopic rod, 330 Connecting block, 340 Pressure roller. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] This utility model provides a small-scale fertilizer applicator. Please refer to [link / reference]. Figures 1-4 The system includes a frame 100 and a first motor 200. A fertilizer tank 110 is fixedly mounted on the top of the frame 100, and a discharge pipe 120 is connected to the bottom of the fertilizer tank 110. The first motor 200 is fixedly mounted on the top of the fertilizer tank 110. A first rotating rod 210 is embedded inside the fertilizer tank 110. One end of the first rotating rod 210 is connected to the shaft of the first motor 200. A stirring rod 220 and a spiral blade 230 are fixedly mounted on the side wall of the first rotating rod 210. 220 is installed inside the fertilizer bin 110, and the spiral blade 230 is installed inside the discharge pipe 120. One end of the discharge pipe 120 is connected to the distribution plate 240. A second motor 250 is fixedly installed on the inner wall of the frame 100. A second rotating rod 260 is connected to the shaft of the second motor 250. One end of the second rotating rod 260 is connected to the inner wall of the distribution plate 240. A rotating blade 270 is fixedly installed on the side wall of the second rotating rod 260. The rotating blade 270 and the distribution plate 240 are connected. The inner wall of the distribution plate 240 is rotatably connected, and a fertilizer inlet 280 is opened at the bottom. Specifically, the fertilizer box 110 facilitates the storage of fertilizer, and the first motor 200 drives the first rotating rod 210 to rotate. The first rotating rod 210 drives the stirring rod 220 and the spiral blade 230 to rotate. The stirring rod 220 facilitates the breaking of fertilizer in the fertilizer box 110 into small pieces, reducing the possibility of large pieces of fertilizer getting stuck in the discharge pipe 120. The spiral blade 230 facilitates the orderly transportation of fertilizer in the discharge pipe 120 to the distribution plate 240, ensuring the orderliness and uniformity of fertilizer transportation. When the fertilizer reaches the distribution plate 240, the second motor 250 drives the second rotating rod 260 to rotate, thereby driving the rotating blade 270 to rotate. The rotating blade 270 facilitates the even distribution of fertilizer and allows the distributed fertilizer to pass through the fertilizer inlet 280 in sequence and be spread on the soil through the fertilizer inlet 280 to meet the needs of fertilization operations.

[0027] The bottom of the frame 100 is equipped with a support frame, and the bottom of the support frame is equipped with pulleys. Specifically, the support frame facilitates the connection of pulleys, and the pulleys facilitate the movement of the device, making it convenient for small-scale fertilization operations.

[0028] The fertilizer tank 110 is equipped with a feed pipe at the top and a pipe plug on the feed pipe. Specifically, the feed pipe facilitates the delivery of fertilizer into the fertilizer tank 110 for easy addition.

[0029] A battery storage box is installed on the top of the rack 100. Specifically, the battery storage box facilitates the placement of batteries and provides power to electrical equipment.

[0030] The fertilizer tank 110 has a transparent observation window on its front side wall. Specifically, the transparent observation window makes it easy to check the fertilizer capacity inside the fertilizer tank 110 and facilitates observation.

[0031] The frame 100 is equipped with a control panel, which is electrically connected to the first motor 200 and the second motor 250. Specifically, the control panel facilitates the operation of the device and makes fertilization work easier.

[0032] Combination Figures 1-4 The specific operation process of a small-scale fertilizer applicator according to this embodiment is as follows: During the operation of the fertilizer applicator, the fertilizer tank 110 is used to store fertilizer. The pusher is moved to the position where fertilizer needs to be applied. The first motor 200 drives the first rotating rod 210 to rotate. The first rotating rod 210 drives the stirring rod 220 and the spiral blade 230 to rotate. The stirring rod 220 breaks the fertilizer in the fertilizer tank 110 into small pieces, reducing the possibility of large pieces of fertilizer getting stuck in the discharge pipe 120. The fertilizer in the fertilizer tank 110 enters the discharge pipe 120 and is then passed through the spiral blade 230. The fertilizer in the discharge pipe 120 is transported in an orderly manner to the distribution plate 240, ensuring the orderliness and uniformity of the fertilizer during the transportation process, thereby ensuring normal fertilizer discharge. When the fertilizer reaches the distribution plate 240, the second motor 250 drives the second rotating rod 260 to rotate, which in turn drives the rotating blade 270 to rotate. The rotating blade 270 facilitates the uniform distribution of fertilizer and allows the fertilizer after distribution to pass through the fertilizer application port 280 in sequence. The fertilizer is then spread on the soil through the fertilizer application port 280, ensuring uniform fertilizer application, improving fertilization effect, facilitating use, and meeting the needs of small-scale fertilization operations.

[0033] Figures 3-4 The diagram shown is a structural schematic of a second embodiment of the small-scale fertilizer applicator of this utility model. Please refer to [link / reference]. Figures 3-4 Unlike the above-described embodiments, the bottom of the frame 100 is provided with a sleeve 300, and the top of the inner cavity of the two sleeves 300 is provided with a spring 310. One end of the spring 310 is provided with a telescopic rod 320, and one end of the telescopic rod 320 is provided with a connecting block 330. The side walls of the two connecting blocks 330 are rotatably connected to a pressure roller 340. Specifically, the elasticity of the spring 310 facilitates the pushing of the telescopic rod 320, thereby pushing the pressure roller 340 to make close contact with the soil surface. After fertilization, the pressure roller 340 is driven to compact the fertilizer on the soil, so that the fertilizer is compacted between the soil particles, ensuring that the fertilizer is in full contact with the soil, reducing the movement and loss of fertilizer in the soil, and making the fertilizer exist more stably in the soil, which is convenient for operation.

[0034] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A small-scale fertilizer applicator, characterized in that: The device includes a frame (100) and a first motor (200). A fertilizer tank (110) is located at the top of the frame (100), and a discharge pipe (120) is located at the bottom of the fertilizer tank (110). The first motor (200) is located at the top of the fertilizer tank (110). A first rotating rod (210) is located inside the fertilizer tank (110). One end of the first rotating rod (210) is connected to the shaft of the first motor (200). A stirring rod (220) and spiral blades (230) are located on the side wall of the first rotating rod (210). The stirring rod (220) is located inside the fertilizer tank (110). The spiral blade (230) is disposed inside the discharge pipe (120). A distribution plate (240) is disposed at one end of the discharge pipe (120). A second motor (250) is disposed on the inner wall of the frame (100). A second rotating rod (260) is disposed on the rotating shaft of the second motor (250). One end of the second rotating rod (260) is connected to the inner wall of the distribution plate (240). A rotating blade (270) is disposed on the side wall of the second rotating rod (260). The rotating blade (270) is rotatably connected to the inner wall of the distribution plate (240). A fertilizer inlet (280) is disposed at the bottom of the distribution plate (240).

2. The small-scale fertilizer applicator according to claim 1, characterized in that: The bottom of the frame (100) is provided with a sleeve (300), and the top of the inner cavity of the two sleeves (300) is provided with a spring (310). One end of the spring (310) is provided with a telescopic rod (320), and one end of the telescopic rod (320) is provided with a connecting block (330). The side walls of the two connecting blocks (330) are rotatably connected with pressure rollers (340).

3. The small-scale fertilizer applicator according to claim 1, characterized in that: The bottom of the frame (100) is provided with a support frame, and the bottom of the support frame is provided with pulleys.

4. The small-scale fertilizer applicator according to claim 1, characterized in that: The fertilizer box (110) is provided with a feed pipe at the top, and a pipe plug is provided on the feed pipe.

5. A small-scale fertilizer applicator according to claim 1, characterized in that: An energy storage box is provided on the top of the frame (100).

6. A small-scale fertilizer applicator according to claim 1, characterized in that: The fertilizer box (110) has a transparent observation window on its front side wall.

7. A small-scale fertilizer applicator according to claim 1, characterized in that: The frame (100) is provided with a control panel, which is electrically connected to the first motor (200) and the second motor (250).

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