A simplified organic fertilizer application device suitable for citrus orchards

Abstract

This utility model discloses a simplified organic fertilizer application device suitable for citrus orchards, belonging to the technical field of fertilization devices. It can apply fertilizer to the appropriate depth during operation, thus minimizing the risk of insufficient fertilization depth and nutrient deficiency in subsequent applications. The simplified organic fertilizer application device for citrus orchards includes a fertilizer cylinder with an internal cavity. A connecting pipe is located at the bottom of the fertilizer cylinder, and a guide tube is installed at the connecting pipe. A fertilization component is installed at the end of the guide tube furthest from the connecting pipe. The fertilization component includes a fertilizer tube with a protruding cover at its bottom. The fertilizer tube is hollow, with a cavity inside. A sliding rod is slidably mounted within the cavity. A soil-turning auger is fixed at the bottom of the sliding rod, and a fixing frame is fixed at the top of the fertilizer tube. The sliding rod passes through the fixing frame, and a connecting rod is installed at the outer edge of the sliding rod. A foot pedal is fixed at the bottom of the connecting rod.

Description

Technical Field

[0001] This utility model belongs to the field of fertilizer application device technology, specifically relating to a simplified organic fertilizer application device suitable for citrus orchards. Background Technology

[0002] Citrus is a general term encompassing oranges, tangerines, mandarins, grapefruits, lemons, and kumquats. It is the world's most popular fruit, widely distributed across all continents except Antarctica. Citrus cultivation involves digging planting holes, irrigation, and fertilization. After planting, to ensure overall soil health, the planting area needs to be fertilized by topsoil application.

[0003] Existing organic fertilizer application devices mostly scatter fertilizer in the shallow soil layer and cover it with soil, resulting in insufficient fertilization depth. Since citrus tree roots are typically deep-rooted, fertilizer in the surface soil is easily washed away by rainwater and sun exposure, failing to provide sustained nutrition to the roots. Furthermore, shallow fertilization may cause roots to rise to the surface, reducing their resilience, such as drought and cold resistance. Therefore, a simplified organic fertilizer application device suitable for citrus orchards is needed to address this problem. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a simplified organic fertilizer application device suitable for citrus orchards. This simplified organic fertilizer application device for citrus orchards can apply fertilizer to the corresponding depth during operation, thereby minimizing the possibility of insufficient fertility due to insufficient fertilization depth in subsequent operations.

[0006] (2) Technical solution

[0007] To solve the above-mentioned technical problems, this utility model provides a simplified organic fertilizer application device suitable for citrus orchards. The simplified organic fertilizer application device suitable for citrus orchards includes a fertilizer cylinder with a receiving cavity inside. A connecting pipe is provided at the bottom of the fertilizer cylinder, and a guide tube is installed at the connecting pipe. A fertilizer application component is installed at the end of the guide tube away from the connecting pipe.

[0008] The fertilization assembly includes a fertilization tube with a cover protruding from the bottom. The fertilization tube is hollow inside, with a cavity inside. A sliding rod is slidably installed inside the cavity. A soil-turning auger shaft is fixed at the bottom of the sliding rod. A fixing frame is fixed at the top of the fertilization tube. The sliding rod passes through the fixing frame. A connecting rod is installed on the outer edge of the sliding rod. A foot pedal is fixed at the bottom of the connecting rod.

[0009] Optionally, a retaining ring is fixed at the top of the connecting rod, and a retaining ring is embedded at the top of the sliding rod near the fixing frame. The retaining ring and the retaining ring are fixedly connected by bolts.

[0010] Optionally, a collar is fixed near the bottom of the pedal, and the collar is fitted onto the fertilizer pipe.

[0011] Optionally, a ball bearing is embedded in the inner edge of the collar, and the ball bearing is attached to the outer edge of the fertilizer tube.

[0012] Optionally, the cover is truncated cone-shaped, and a discharge groove for discharging soil is provided on the outer side of the cover.

[0013] Optionally, the fertilizer pipe is provided with a connecting seat, the connecting seat has a guiding cavity inside, the guiding cavity is connected to the cavity of the fertilizer pipe, and the connecting seat is connected to the connecting pipe through a conduit.

[0014] Optionally, a material distribution plate is rotatably disposed inside the guiding cavity, one side of the material distribution plate extends out of the guiding cavity, and a rotating seat is fixed to one end of the material distribution plate extending out of the guiding cavity.

[0015] Optionally, the fertilizer cylinder has a feed inlet at the top, a transparent window is embedded on one side of the fertilizer cylinder, a connecting strap is symmetrically fixed at the front end of the fertilizer cylinder, a snap-fit ​​block is fixed at the bottom of the connecting strap, and a snap-fit ​​groove is provided on the fertilizer cylinder for the snap-fit ​​block to snap into.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention utilizes the coordination between the sliding rod and the fixing ring on the fertilizer application pipe. During operation, stepping on the pedal pulls the connecting rod, causing the sliding rod to be pulled down. As the sliding rod is pressed down, the fixing rod rotates, causing the sliding rod to rotate as well. This rotation of the sliding rod, in turn, causes the fixing ring to rotate, thus cleaning the soil at the corresponding fertilization site. Some of the soil is then discharged through the discharge trough at the cover seat. This allows fertilizer to be applied to the appropriate depth during operation, minimizing the risk of insufficient fertilization depth and fertility in subsequent applications.

[0019] This invention utilizes the cooperation between a retaining ring embedded in the slide bar and a fixing ring on the retaining ring to allow the slide bar to rotate when stepped on during operation, thereby ensuring that the fixing ring can stably dig the soil downwards when excavating. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the fertilizer application component of this utility model;

[0023] Figure 3 This is a longitudinal sectional view of the fertilizer application component of this utility model;

[0024] Figure 4 This is a longitudinal sectional view of the fertilizer applicator of this utility model.

[0025] The labels in the attached diagram are as follows: 1. Fertilizer cylinder; 2. Connecting belt; 3. Clip-on block; 4. Clip-on groove; 5. Transparent window; 6. Connecting pipe; 7. Fertilizer assembly; 8. Fertilizer pipe; 81. Cover seat; 9. Collar; 91. Ball bearing; 10. Fixing frame; 11. Slide rod; 111. Fixing rod; 112. Clip ring; 113. Turning auger shaft; 12. Fixing ring; 13. Connecting rod; 14. Foot pedal; 15. Rotating seat; 16. Distributing plate; 17. Guide tube. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This specific embodiment is a simplified organic fertilizer application device suitable for citrus orchards, such as... Figure 1 , Figure 2 and Figure 3As shown, the simplified organic fertilizer application device suitable for citrus orchards includes a fertilizer cylinder 1 with an internal cavity. A connecting pipe 6 is located at the bottom of the fertilizer cylinder 1, and a guide tube 17 is installed at the connecting pipe 6. During material transport, the fertilizer is conveyed as a whole through a height difference. A fertilizer application component 7 is installed at the end of the guide tube 17 away from the connecting pipe 6. The fertilizer application component 7 includes a fertilizer pipe 8 and a frustum-shaped cover 81. A discharge groove for soil discharge is provided on the outer side of the cover 81. The cover 81 protrudes from the bottom of the fertilizer pipe 8. The fertilizer pipe 8 is hollow inside, with a cavity inside. A sliding component is installed within the cavity. A sliding rod 11 is provided, with a soil-turning auger shaft 113 fixed at its bottom. A fixing frame 10 is fixed at the top of the fertilizer pipe 8. The sliding rod 11 passes through the fixing frame 10. A connecting rod 13 is installed on the outer edge of the sliding rod 11. A foot pedal 14 is fixed at the bottom of the connecting rod 13. A connecting seat is provided protruding on the fertilizer pipe 8. A guide cavity is provided inside the connecting seat. The guide cavity is connected to the cavity of the fertilizer pipe 8. The connecting seat is connected to the connecting pipe 6 through the guide tube 17. A material distribution plate 16 is rotatably provided inside the guide cavity. The guide cavity extends out from one side of the material distribution plate 16. A rotating seat 15 is fixed at one end of the material distribution plate 16 that extends out of the guide cavity.

[0028] By coordinating the sliding rod 11 and the fixing ring 12 on the fertilizer pipe 8, during operation, stepping on the pedal 14 pulls the connecting rod 13, causing the sliding rod 11 to be pulled down. As the sliding rod 11 is pressed down, the fixing rod 111 rotates, causing the sliding rod 11 to rotate. This rotation of the sliding rod 11, in turn, causes the fixing ring 12 to rotate, thus cleaning the soil at the corresponding fertilization site. Some of the soil is then discharged through the discharge trough at the cover seat 81. This ensures that fertilizer is applied to the appropriate depth during operation, minimizing the risk of insufficient fertilization depth in subsequent work.

[0029] A fixing ring 12 is fixed at the top of the connecting rod 13. A retaining ring 112 is embedded at the top of the slide rod 11 near the fixing frame 10. The retaining ring 112 and the fixing ring 12 are fixedly connected by bolts. Through the cooperation between the retaining ring 112 embedded on the slide rod 11 and the fixing ring 12 on the retaining ring 112, the slide rod 11 can be rotated when stepped on during operation, thereby ensuring that the fixing ring 12 can stably dig the soil downward when digging.

[0030] The foot pedal 14 is fixed with a collar 9 near the bottom. The collar 9 is fitted onto the fertilizer pipe 8. A ball bearing 91 is embedded in the inner edge of the collar 9 and fits against the outer edge of the fertilizer pipe 8. Through the cooperation between the collar 9 and the ball bearing 91, the foot pedal 14 can be guaranteed not to deviate when stepped on.

[0031] like Figure 1 and Figure 4 As shown, the fertilizer cylinder 1 has a feed inlet at the top and a transparent window 5 is installed on one side of the fertilizer cylinder 1. Through the transparent window 5, the fertilizer height inside the fertilizer cylinder 1 can be effectively determined during operation. A connecting belt 2 is symmetrically fixed at the front end of the fertilizer cylinder 1, and a snap-fit ​​block 3 is fixed at the bottom of the connecting belt 2. A snap-fit ​​groove 4 for snap-fit ​​block 3 is provided on the fertilizer cylinder 1.

[0032] Working principle:

[0033] During operation, fertilizer is loaded into the fertilizer cylinder 1, and the conduit 17 is connected to the connecting pipe 6. The cover seat 81 is then placed on the area requiring fertilization. The foot pedal 14 is stepped on, which pulls the connecting rod 13, causing the sliding rod 11 to be pulled down. As the sliding rod 11 is pressed down, the fixing rod 111 is rotated, causing the sliding rod 11 to rotate. When the sliding rod 11 rotates, it drives the soil turning auger shaft 113 to rotate, thereby rotating and cleaning the corresponding soil at the fertilization site. Some of the soil is then discharged through the discharge trough at the cover seat 81.

[0034] During fertilization, due to the height difference between the fertilizer cylinder 1 and the fertilizer component 7, the fertilizer enters the guide seat through the connecting pipe 6 and the guide tube 17, filling the guide seat with fertilizer. Rotating the rotating seat 15 causes the distributing plate 16 to rotate, and the distributing plate 16 carries some fertilizer into the cavity of the fertilizer pipe 8 and falls into the corresponding fertilizer hole, at which point the soil is covered.

[0035] All technical features in this embodiment can be freely combined according to actual needs.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A simplified organic fertilizer application device suitable for citrus orchards, comprising a fertilizer application cylinder (1), characterized in that, The fertilizer cylinder (1) has an internal cavity, and a connecting pipe (6) is provided at the bottom of the fertilizer cylinder (1). A conduit (17) is installed at the connecting pipe (6), and a fertilizer assembly (7) is installed at the end of the conduit (17) away from the connecting pipe (6). The fertilization assembly (7) includes a fertilization tube (8), a cover seat (81) protruding from the bottom of the fertilization tube (8), the fertilization tube (8) is hollow inside, a cavity is opened inside the fertilization tube (8), a slide rod (11) is slidably arranged in the cavity, a soil turning auger shaft (113) is fixed at the bottom of the slide rod (11), a fixing frame (10) is fixed at the top of the fertilization tube (8), the slide rod (11) passes through the fixing frame (10), a connecting rod (13) is installed at the outer edge of the slide rod (11), and a foot pedal (14) is fixed at the bottom of the connecting rod (13).

2. The simplified organic fertilizer application device suitable for citrus orchards according to claim 1, characterized in that, A fixing ring (12) is fixed at the top of the connecting rod (13), and a retaining ring (112) is embedded at the top of the sliding rod (11) near the fixing frame (10). The retaining ring (112) and the fixing ring (12) are fixedly connected by bolts.

3. The simplified organic fertilizer application device suitable for citrus orchards according to claim 2, characterized in that, The foot pedal (14) is fixed with a collar (9) near the bottom, and the collar (9) is fitted onto the fertilizer pipe (8).

4. The simplified organic fertilizer application device suitable for citrus orchards according to claim 3, characterized in that, A ball bearing (91) is embedded in the inner edge of the collar (9), and the ball bearing (91) is attached to the outer side of the fertilizer tube (8).

5. The simplified organic fertilizer application device suitable for citrus orchards according to claim 1, characterized in that, The cover (81) is truncated cone-shaped, and a discharge groove for discharging soil is provided on the outer side of the cover (81).

6. The simplified organic fertilizer application device suitable for citrus orchards according to claim 1, characterized in that, The fertilizer pipe (8) is provided with a connecting seat protruding from it. The connecting seat has a guiding cavity inside, which is connected to the cavity of the fertilizer pipe (8). The connecting seat is connected to the connecting pipe (6) through the conduit (17).

7. A simplified organic fertilizer application device suitable for citrus orchards according to claim 6, characterized in that, The material distribution plate (16) is rotatably arranged inside the guiding cavity. One side of the material distribution plate (16) extends out of the guiding cavity, and a rotating seat (15) is fixed at one end of the material distribution plate (16) extending out of the guiding cavity.

8. The simplified organic fertilizer application device suitable for citrus orchards according to claim 1, characterized in that, The fertilizer cylinder (1) has a feed inlet at the top, a transparent window (5) is installed on one side of the fertilizer cylinder (1), a connecting strip (2) is symmetrically fixed at the front end of the fertilizer cylinder (1), a snap-fit ​​block (3) is fixed at the bottom of the connecting strip (2), and a snap-fit ​​groove (4) is provided on the fertilizer cylinder (1) for the snap-fit ​​block (3) to snap into.

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