Fertilizer application device for fruit cultivation

Abstract

The utility model discloses a kind of fertilizing devices for fruit planting belong to agricultural planting equipment technical field, including the connecting piece for being connected with outside, the inside of connecting piece is provided with fertilizer barrel for containing fertilizing fertilizer for fruit planting, rotatingly installed with rotating shaft in the inside of fertilizer barrel, the inside of rotating shaft is provided with hollow groove, two springs are connected in the inside of hollow groove, the end of two spring is connected with moving disc rotatingly installed with rotating column for supporting in the inside of moving disc, the both ends of rotating column are rotatingly installed with anti-blocking wheel for agitating fertilizer, the periphery of rotating shaft is provided with two U-shaped grooves, rotating column is slidingly arranged in the inside of U-shaped groove, the fertilizing device for this fruit planting can improve anti-blocking capacity, operator does not need frequent shutdown cleaning, reduce fertilizing operation time, accelerate orchard fertilization progress, avoid missing best fertilizing opportunity.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural planting equipment technology, and in particular, it is a fertilization device for fruit planting. Background Technology

[0002] In fruit cultivation, fertilization is a crucial step in ensuring fruit yield and quality. Currently, traditional fertilization methods mostly rely on manual application, which is not only labor-intensive and inefficient, but also makes it difficult to guarantee the evenness of fertilization, easily resulting in over- or under-fertilization, which affects fruit growth. Although there are some fertilization devices on the market, their anti-clogging capabilities are weak, requiring operators to frequently stop and clean them. This significantly prolongs the fertilization operation time, seriously affecting the orchard's fertilization progress and causing the optimal fertilization time to be missed.

[0003] A search revealed a Chinese patent document (authorization announcement number CN222750908U), which discloses a fertilization device for fruit cultivation. The device includes a fertilizer processing box, a feeding hopper on one side of the top of the box, a stirring motor fixedly installed at the center of the top, reinforcing supports welded to both sides of the stirring motor, a material conveying channel at the bottom of the box, a discharge ramp on one side of the material conveying channel, and a rotating shaft fixedly installed inside the box, connected to the output shaft of the stirring motor. Three sets of stirring rods are fixedly installed on both sides of the rotating shaft. This invention features a stirring motor on top of the fertilizer processing box, with the output shaft of the stirring motor connected to the rotating shaft and the stirring rods. The stirring rods are equipped with stirring blades. Driven by the stirring motor, the stirring rods can stir the fertilizer inside the box, ensuring that the fertilizer discharged from the box is evenly mixed and does not clump. While this device meets basic usage requirements, its anti-clogging capability is weak, requiring frequent shutdowns for cleaning. This significantly prolongs fertilization time, severely impacting orchard fertilization progress and causing the optimal fertilization time to be missed. Utility Model Content

[0004] The purpose of this invention is to provide a fertilization device for fruit cultivation to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fertilization device for fruit cultivation, comprising a connector for connecting to the outside, wherein the connector is provided with a fertilizer bucket for holding fruit cultivation fertilizer.

[0006] The fertilizer tank has a rotating shaft rotatably mounted inside. The rotating shaft has a hollow groove inside. Two springs are connected inside the hollow groove. The ends of the two springs are connected to a movable disk. The movable disk has a rotating column rotatably mounted inside for support. Anti-clogging wheels for stirring the fertilizer are rotatably mounted at both ends of the rotating column. The rotating shaft has two U-shaped grooves symmetrically arranged on its outer circumference. The rotating column is slidably disposed inside the U-shaped grooves.

[0007] Preferably, the fertilizer bucket is welded with a support hoop for fixing, and the bottom of the support hoop is installed on the top of the connector.

[0008] Preferably, a crossbar is welded to the vertical inner wall of the fertilizer tank, a drive motor is installed at the top of the crossbar, and the output shaft of the drive motor is connected to a pentagonal column through a coupling.

[0009] Preferably, the top of the rotating shaft is provided with a pentagonal groove for cooperating with the pentagonal post, and five mixing racks for mixing fertilizer are welded to the outer periphery of the rotating shaft.

[0010] Preferably, the five mixing racks are internally welded with mixing blades for agitating the fertilizer, the hollow trough is internally connected with a guide column, and the movable disk is slidably disposed outside the guide column.

[0011] Preferably, a protective cover is welded to the side of the connector, and two dispersing discs for fertilizer dispersion are rotatably installed inside the protective cover, with multiple dispersing plates installed on the top of each of the two dispersing discs.

[0012] Preferably, the inner bottom wall of the fertilizer tank is provided with two dispersing ports for fertilizer discharge.

[0013] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0014] This fertilization device for fruit cultivation benefits from the anti-clogging wheel structure. The drive motor rotates the pentagonal column and rotating shaft, which in turn drives the pentagonal trough and mixing frame to stir the fertilizer in the fertilizer tank. The rotating shaft also drives the rotating column and anti-clogging wheel to rotate, and the anti-clogging wheel contacts the fertilizer to prevent it from clogging the dispensing outlet. Compared to traditional fertilization devices for fruit cultivation, which have weaker anti-clogging capabilities, this structure improves the anti-clogging ability. Operators do not need to frequently stop the machine for cleaning, reducing fertilization time, accelerating the fertilization progress in the orchard, and avoiding missing the optimal fertilization time.

[0015] This fertilization device for fruit cultivation benefits from the structure of the moving disc. The spring can drive the moving disc, rotating column, and anti-blocking wheel to adjust their positions within a certain range, preventing hard contact between the anti-blocking wheel and the fertilizer, thus protecting the equipment from damage. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0020] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 5 This utility model Figure 3 Enlarged view of point B in the middle.

[0022] Explanation of reference numerals in the attached figures:

[0023] In the diagram: 1. Connector; 101. Support hoop; 102. Protective cover; 103. Dispersion disc; 104. Dispersion plate; 105. Dispersion port; 2. Fertilizer bucket; 201. Crossbar; 202. Drive motor; 203. Pentagonal column; 3. Rotating shaft; 301. Pentagonal groove; 302. Mixing frame; 303. Mixing blade; 304. Hollow groove; 305. Spring; 306. U-shaped groove; 307. Moving disc; 308. Rotating column; 309. Anti-blocking wheel; 310. Guide column. Detailed Implementation

[0024] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0025] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0026] like Figures 1 to 5 The fertilization device for fruit cultivation shown includes a connector 1 for connecting to the outside, and a fertilizer tank 2 for holding fruit cultivation fertilizer is provided inside the connector 1.

[0027] The fertilizer tank 2 has a rotating shaft 3 inside, and a hollow groove 304 inside the rotating shaft 3. Two springs 305 are connected inside the hollow groove 304. Damping is provided between the springs 305 and the hollow groove 304 to prevent the springs 305 from vibrating. The ends of the two springs 305 are connected to a moving disk 307. The moving disk 307 has a rotating column 308 for support inside, and anti-blocking wheels 309 for stirring fertilizer are rotatably installed at both ends of the rotating column 308. Two U-shaped grooves 306 are symmetrically arranged on the outer circumference of the rotating shaft 3. The rotating column 308 is slidably disposed inside the U-shaped grooves 306. The rotating shaft 3 drives the rotating column 308 and the anti-blocking wheel 309 to rotate. The anti-blocking wheel 309 contacts the fertilizer to prevent the fertilizer from clogging the dispersion port 105. The springs 305 can drive the moving disk 307, the rotating column 308 and the anti-blocking wheel 309 to adjust their positions within a certain range to prevent the anti-blocking wheel 309 from making hard contact with the fertilizer, thereby protecting the equipment from damage.

[0028] The fertilizer bucket 2 is welded with a support hoop 101 for fixing. The bottom of the support hoop 101 is installed on the top of the connector 1. A crossbar 201 is welded to the vertical inner wall of the fertilizer bucket 2. A drive motor 202 is installed on the top of the crossbar 201. The output shaft of the drive motor 202 is connected to a pentagonal column 203 through a coupling.

[0029] The top of the rotating shaft 3 is provided with a pentagonal groove 301 for cooperating with the pentagonal column 203. Five stirring racks 302 for stirring fertilizer are welded to the outer periphery of the rotating shaft 3. Stirring blades 303 for stirring fertilizer are welded inside the five stirring racks 302. A guide column 310 is connected inside the hollow groove 304. The moving disk 307 is slidably disposed outside the guide column 310. In order to prevent fertilizer from clogging the dispersion port 105, the pentagonal column 203 enters the pentagonal groove 301. The drive motor 202 is turned on. The drive motor 202 drives the pentagonal column 203 and the rotating shaft 3 to rotate. The rotating shaft 3 drives the pentagonal groove 301 and the stirring racks 302 to stir the fertilizer in the fertilizer tank 2.

[0030] A protective cover 102 is welded to the side of the connector 1. Inside the protective cover 102, a motor for driving the dispersing disc 103 is installed. This is not an innovative direction for the fertilization device for fruit planting, so it will not be described in detail. Inside the protective cover 102, two dispersing discs 103 for dispersing fertilizer are rotatably installed. Multiple dispersing plates 104 are installed on the top of each of the two dispersing discs 103. The inner bottom wall of the fertilizer tank 2 is provided with two dispersing ports 105 for discharging fertilizer. The connector 1 is connected to an external driving device. The support hoop 101 is fixed in contact with the connector 1. When the fertilizer for fruit planting is put into the fertilizer tank 2, the dispersing disc 103 rotates, and the fertilizer in the fertilizer tank 2 is discharged through the dispersing ports 105. The rotating dispersing disc 103 drives the dispersing plates 104 to disperse the fertilizer, thus fulfilling the fertilization needs of fruit planting.

[0031] Working principle

[0032] In use, this fertilization device for fruit cultivation first connects to an external drive unit via connector 1. The support hoop 101 is fixed in contact with connector 1. Fertilizer for fruit cultivation is placed into the fertilizer tank 2. The dispersing disc 103 rotates, and the fertilizer in the tank 2 is discharged through the dispersing port 105. The rotating dispersing disc 103 drives the dispersing plate 104 to disperse the fertilizer, fulfilling the fertilization requirements for fruit cultivation. To prevent fertilizer from clogging the dispersing port 105, the pentagonal column 203 enters the pentagonal groove 301, and the drive motor 202 is turned on. The drive motor 202 drives the pentagonal column 203 and the rotating shaft 3 to rotate. The rotating shaft 3 drives the pentagonal groove 301 and the stirring rack 302 to stir the fertilizer in the fertilizer tank 2. The rotating shaft 3 drives the rotating column 308 and the anti-blocking wheel 309 to rotate. The anti-blocking wheel 309 contacts the fertilizer to prevent the fertilizer from blocking the dispersion port 105. The spring 305 can drive the moving plate 307, the rotating column 308 and the anti-blocking wheel 309 to adjust their positions within a certain range to prevent the anti-blocking wheel 309 from making hard contact with the fertilizer, thereby protecting the equipment from damage.

[0033] It should be noted that in this article, relational terms such as one and two are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fertilization device for fruit cultivation, comprising a connector (1) for external connection, characterized in that: The connector (1) is equipped with a fertilizer bucket (2) for holding fruit planting fertilizer; The fertilizer tank (2) is equipped with a rotating shaft (3) inside. The rotating shaft (3) has a hollow groove (304) inside. Two springs (305) are connected inside the hollow groove (304). The ends of the two springs (305) are connected to a movable disk (307). The movable disk (307) is equipped with a rotating column (308) for support inside. The two ends of the rotating column (308) are equipped with anti-blocking wheels (309) for stirring the fertilizer. The rotating shaft (3) has two U-shaped grooves (306) symmetrically arranged on its outer periphery. The rotating column (308) is slidably disposed inside the U-shaped grooves (306).

2. The fertilization device for fruit cultivation according to claim 1, characterized in that: The fertilizer bucket (2) is welded with a support hoop (101) for fixing, and the bottom of the support hoop (101) is installed on the top of the connector (1).

3. The fertilization device for fruit cultivation according to claim 1, characterized in that: A crossbar (201) is welded to the vertical inner wall of the fertilizer barrel (2), and a drive motor (202) is installed on the top of the crossbar (201). The output shaft of the drive motor (202) is connected to a pentagonal column (203) through a coupling.

4. The fertilization device for fruit cultivation according to claim 1, characterized in that: The top of the rotating shaft (3) is provided with a pentagonal groove (301) for cooperating with the pentagonal column (203), and five mixing racks (302) for mixing fertilizer are welded to the outer periphery of the rotating shaft (3).

5. A fertilization device for fruit cultivation according to claim 4, characterized in that: The five mixing racks (302) are internally welded with mixing blades (303) for agitating fertilizer, the hollow trough (304) is internally connected with guide posts (310), and the movable disk (307) is slidably disposed outside the guide posts (310).

6. The fertilization device for fruit cultivation according to claim 1, characterized in that: The side of the connector (1) is welded with a protective cover (102), and two dispersing discs (103) for fertilizer dispersion are rotatably installed inside the protective cover (102). Multiple dispersing plates (104) are installed on the top of the two dispersing discs (103).

7. A fertilization device for fruit cultivation according to claim 1, characterized in that: The fertilizer tank (2) has two dispersion ports (105) on its inner bottom wall for discharging fertilizer.

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