Agricultural mechanical fertilizing device

Abstract

The utility model discloses an agricultural mechanical fertilization device which comprises a fixed bottom plate, a driving structure and a liquid fertilizer release assembly, and the liquid fertilizer release assembly is fixedly arranged at the position of the side wall of a fixed support. When common liquid fertilizer applying equipment is used for spraying and applying fertilizer to relatively dry soil, the phenomenon that the fertilizer is easily gathered on the surface of the soil and is quickly evaporated is caused, the downward-inserting fertilizer applying assembly is designed, and the downward-inserting fertilizer applying assembly can be automatically inserted into the soil to release the liquid fertilizer, so that the fertilizer applying efficiency is improved. According to the device, the soil is filled with the liquid fertilizer, so that the interior of the soil is conveniently fertilized, and meanwhile, the liquid fertilizer can be automatically pressurized and released while the liquid fertilizer release assembly is inserted, so that the liquid fertilizer can be fully released into the soil, and the function of loosening the soil by impact can be achieved when the fertilizer is released through pressurized release; the fertilizer is especially suitable for dry soil.

Description

Technical Field

[0001] This application relates to the field of agricultural fertilization technology, and in particular to an agricultural mechanical fertilization device. Background Technology

[0002] Agricultural fertilization is an important means of improving crop yield and quality. By providing crops with the necessary nutrients, it promotes healthy crop growth, improves soil structure, and enhances soil fertility. Fertilization refers to agricultural techniques that apply fertilizer to the soil or spray it on plants to provide the nutrients needed by the plants, maintain and improve soil fertility. The main purpose of fertilization is to increase crop yield, improve crop quality, enrich the soil, improve economic benefits, and promote sustainable agricultural development.

[0003] The existing patent document "CN220755511U An agricultural fertilization device" discloses a fertilization device. Although the fertilization device in the above technical solution can fertilize the soil, when fertilizing dry and compacted soil, simply spraying fertilizer can easily cause the sprayed liquid to accumulate on the surface of the soil and fail to penetrate into the soil quickly, resulting in rapid evaporation and affecting the fertilization effect.

[0004] In other words, existing technologies have the following technical problems: when ordinary fertilization equipment is used to fertilize dry and compacted soil, liquid fertilizer tends to accumulate on the soil surface and evaporates rapidly, affecting the fertilization effect. Therefore, an agricultural machinery fertilization device is proposed to address the above problems. Summary of the Invention

[0005] This embodiment provides an agricultural machinery fertilization device to solve the problem that in ordinary fertilization equipment in the prior art, liquid fertilizer tends to accumulate on the surface of the soil and evaporate quickly when fertilizing dry and compacted soil, thus affecting the fertilization effect.

[0006] According to one aspect of this application, an agricultural machinery fertilization device is provided, the agricultural machinery fertilization device comprising:

[0007] A fixed base plate is provided, and several fixed brackets are fixedly installed on the side wall of the fixed base plate. A downward insertion fertilizer component is fixedly installed on the fixed brackets. The downward insertion fertilizer component is used to press down and insert into the soil to apply fertilizer.

[0008] A drive structure is fixedly mounted on a fixed bracket and connected to the lower fertilizer insertion assembly. The drive structure is used to drive the lower fertilizer insertion assembly to move.

[0009] A liquid fertilizer release assembly is fixedly installed on the side wall of a fixed bracket. The liquid fertilizer release assembly is connected to a lower-insertion fertilizer assembly. The liquid fertilizer release assembly is used to automatically pressurize and release liquid fertilizer after being inserted into the soil.

[0010] Furthermore, the lower-insertion fertilizer assembly includes a rotating rod, a disc, a rotating bracket, a metal nozzle, a guide rod, a fixed guide frame, and a movable guide frame. The rotating rod is disposed on the side wall of the fixed bracket and is rotatably connected to the fixed bracket. A disc is fixedly connected to one end of the rotating rod.

[0011] Furthermore, a rotating stand is rotatably connected to the side wall of the disc, a metal nozzle is fixedly connected to the bottom surface of the rotating stand, and a guide rod is fixedly connected to the upper surface of the rotating stand.

[0012] Furthermore, the fixed guide frame is fixedly installed on the side wall of the fixed bracket, and a movable guide frame is slidably connected to the fixed guide frame, and a guide rod is slidably connected to the movable guide frame.

[0013] Furthermore, the drive structure includes a fixed bracket, a drive motor, a rotating shaft, a rotating disk A, a connecting belt, and a rotating disk B. The fixed bracket is fixedly installed on the side wall of the fixed base plate, and the rotating shaft is rotatably connected to the fixed bracket. The rotating shaft passes through the fixed bracket and is rotatably connected to the fixed bracket.

[0014] Furthermore, a drive motor is fixedly connected to the side wall of the fixed bracket, and the end of the output shaft of the drive motor is fixedly connected to one end of the rotating shaft.

[0015] Furthermore, a rotating disk A is fixedly connected to the arc-shaped wall of the rotating shaft, and a rotating disk B is disposed at one end of the rotating rod and fixedly connected to the rotating rod. A connecting belt is sleeved between the rotating disk A and the rotating disk B.

[0016] Furthermore, the liquid fertilizer release assembly includes a fixed frame, a fixed cylinder, a movable piston, a movable guide rod, a connecting plate, a contact head, a connecting spring, an output hose, and an input hose, with the contact head fixedly disposed on the side wall of the rotating disk B.

[0017] Furthermore, the fixing frame is fixedly installed on the bottom surface of the fixing guide frame, and a fixing cylinder is fixedly connected to the bottom surface of the fixing frame. A movable piston is slidably connected in the inner cavity of the fixing cylinder. One end of a movable guide rod is fixedly connected to the bottom surface of the movable piston. The other end of the movable guide rod penetrates the bottom wall of the inner cavity of the fixing cylinder and extends to the outside of the wall. A connecting plate is fixedly connected to the bottom end of the movable guide rod. One end of a connecting spring is fixedly connected to the bottom surface of the fixing cylinder. The other end of the connecting spring is fixedly connected to the connecting plate.

[0018] Furthermore, an input hose is fixedly connected to the inner cavity of the fixed cylinder, and an input one-way valve is installed on the input hose. An output hose is fixedly connected to the inner cavity of the fixed cylinder, and an output one-way valve is installed on the output hose. One end of the output hose extends to the metal nozzle and is fixedly connected to the metal nozzle.

[0019] In order to solve the problem that in the prior art, ordinary liquid fertilizer application equipment tends to cause fertilizer to accumulate on the surface of the soil and evaporate rapidly when spraying fertilizer on relatively dry soil, this application designs a bottom-insertion fertilizer component. By setting the bottom-insertion fertilizer component, it can automatically insert into the soil to release liquid fertilizer, which is convenient for fertilizing the soil. At the same time, the liquid fertilizer release component can automatically pressurize and release liquid fertilizer at the same time as insertion, so that the liquid fertilizer can be fully released into the soil. Through pressurized release, the release of fertilizer can also have the function of impacting and loosening the soil, which is particularly suitable for use on dry soil. 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 overall structure of one embodiment of this application;

[0022] Figure 2 This is a schematic diagram of the structure of a bottom-mounted fertilizer application component according to an embodiment of this application;

[0023] Figure 3 This is a schematic diagram of the driving structure according to one embodiment of this application;

[0024] Figure 4 This is a schematic diagram of the planar structure of a driving structure according to an embodiment of this application;

[0025] Figure 5 This is a schematic diagram of the structure of a liquid fertilizer release assembly according to an embodiment of this application;

[0026] Figure 6 This is an internal schematic diagram of a liquid fertilizer release assembly according to an embodiment of this application.

[0027] In the picture:

[0028] Fixed base plate 1, fixed bracket 2;

[0029] The components include: a bottom-mounted fertilizer applicator 3, a rotating rod 301, a disc 302, a rotating foot 303, a metal nozzle 304, a guide rod 305, a fixed guide frame 306, and a movable guide frame 307.

[0030] Drive structure 4, fixed bracket 401, drive motor 402, rotating shaft 403, rotating disk A 404, connecting belt 405, rotating disk B 406;

[0031] Liquid fertilizer release assembly 5, fixing frame 501, fixing cylinder 502, moving piston 503, moving guide rod 504, connecting plate 505, contact round head 506, connecting spring 507, output hose 508, input hose 509. Detailed Implementation

[0032] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0033] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0034] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0035] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0036] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0037] Please see Figure 1-6 As shown, an agricultural machinery fertilization device includes:

[0038] A fixed base plate 1 is provided, and several fixed brackets 2 are fixedly installed on the side wall of the fixed base plate 1. A downward insertion fertilizer component 3 is fixedly installed on the fixed brackets 2. The downward insertion fertilizer component 3 is used to press down and insert into the soil to apply fertilizer.

[0039] The driving structure 4 is fixedly mounted on the fixed bracket 2 and is connected to the lower fertilization component 3. The driving structure 4 is used to drive the lower fertilization component 3 to move.

[0040] Liquid fertilizer release component 5 is fixedly installed on the side wall of fixed bracket 2. Liquid fertilizer release component 5 is connected to lower fertilization component 3. Liquid fertilizer release component 5 is used to automatically pressurize and release liquid fertilizer after being inserted into the soil.

[0041] Through the above technical solution, the fertilization component 3 can be automatically inserted into the soil to release liquid fertilizer, which is convenient for fertilizing the soil. At the same time, the liquid fertilizer release component 5 can automatically pressurize and release liquid fertilizer at the same time as insertion, so that the liquid fertilizer can be fully released into the soil. Through pressurized release, the soil can also be loosened by impact when releasing fertilizer, which is especially suitable for use on dry soil.

[0042] The lower-insertion fertilizer application assembly 3 includes a rotating rod 301, a disc 302, a rotating bracket 303, a metal nozzle 304, a guide rod 305, a fixed guide frame 306, and a movable guide frame 307. The rotating rod 301 is located on the side wall of the fixed bracket 2 and is rotatably connected to the fixed bracket 2. A disc 302 is fixedly connected to one end of the rotating rod 301.

[0043] A rotating bracket 303 is rotatably connected to the side wall of the disc 302, a metal nozzle 304 is fixedly connected to the bottom surface of the rotating bracket 303, and a guide rod 305 is fixedly connected to the upper surface of the rotating bracket 303.

[0044] The fixed guide frame 306 is fixedly installed on the side wall of the fixed bracket 2. A movable guide frame 307 is slidably connected to the fixed guide frame 306. A guide rod 305 is slidably connected to the movable guide frame 307. Through this technical solution, the rotation of the rotating rod 301 can drive the disc 302 to rotate, thereby driving the rotating foot 303 to move in a ring, and then driving the metal nozzle 304 to press down and insert into the soil.

[0045] The drive structure 4 includes a fixed bracket 401, a drive motor 402, a rotating shaft 403, a rotating disk A 404, a connecting belt 405, and a rotating disk B 406. The fixed bracket 401 is fixedly installed on the side wall of the fixed base plate 1. The rotating shaft 403 is rotatably connected to the fixed bracket 401. The rotating shaft 403 passes through the fixed support 2 and is rotatably connected to the fixed support 2.

[0046] A drive motor 402 is fixedly connected to the side wall of the fixed bracket 401. The output shaft end of the drive motor 402 is fixedly connected to one end of the rotating shaft 403. Through this technical solution, the rotating shaft 403 can be rotated by the operation of the drive motor 402.

[0047] A rotating disk A404 is fixedly connected to the arc-shaped wall of the rotating shaft 403. A rotating disk B406 is disposed at one end of the rotating rod 301 and fixedly connected to the rotating rod 301. A connecting belt 405 is sleeved between the rotating disk A404 and the rotating disk B406. Through this technical solution, the rotation of the rotating shaft 403 can drive the rotating disk A404 to rotate, which in turn drives the rotating disk B406 to rotate, which in turn drives the rotating rod 301 to rotate, thereby driving the disc 302 to rotate, thus realizing the function of driving the disc 302 to rotate.

[0048] The liquid fertilizer release assembly 5 includes a fixed frame 501, a fixed cylinder 502, a movable piston 503, a movable guide rod 504, a connecting plate 505, a contact round head 506, a connecting spring 507, an output hose 508, and an input hose 509. The contact round head 506 is fixedly installed on the side wall of the rotating disk B406.

[0049] The fixing frame 501 is fixedly installed on the bottom surface of the fixing guide frame 306. A fixing cylinder 502 is fixedly connected to the bottom surface of the fixing frame 501. A moving piston 503 is slidably connected in the inner cavity of the fixing cylinder 502. One end of a moving guide rod 504 is fixedly connected to the bottom surface of the moving piston 503. The other end of the moving guide rod 504 passes through the bottom wall of the inner cavity of the fixing cylinder 502 and extends to the outside of the wall. A connecting plate 505 is fixedly connected to the bottom end of the moving guide rod 504. One end of a connecting spring 507 is fixedly connected to the bottom surface of the fixing cylinder 502. The other end of the connecting spring 507 is fixedly connected to the connecting plate 505.

[0050] An input hose 509 is fixedly connected to the inner cavity of the fixed cylinder 502, and an input one-way valve is installed on the input hose 509. An output hose 508 is fixedly connected to the inner cavity of the fixed cylinder 502, and an output one-way valve is installed on the output hose 508. One end of the output hose 508 extends to the metal nozzle 304 and is fixedly connected to the metal nozzle 304. When this device is in use, it is fixed to an agricultural vehicle, and the movement of the vehicle can move the device. A storage compartment for storing liquid fertilizer is set on the vehicle, and one end of the input hose 509 extends into the storage compartment. When the rotating disk B406 rotates, the rotation of the rotating disk B406 can drive the contact round head 506 to rotate counterclockwise, thereby allowing the contact round head 506 to... The rotation of the piston can contact and press down the connecting plate 505, thereby driving the moving guide rod 504 to move downward, which in turn drives the moving piston 503 to move downward. The downward movement of the moving piston 503 allows the inner cavity of the fixed cylinder 502 to draw in liquid fertilizer. At the same time, the connecting spring 507 is also constantly stretched, accumulating elastic potential energy. As the contact head 506 continues to rotate, it will eventually separate from the connecting plate 505. Due to the loss of the limiting effect of the contact head 506, the connecting spring 507 will quickly rebound, driving the moving piston 503 to move upward, so that the liquid fertilizer in the inner cavity of the fixed cylinder 502 is pressurized and output, and sprayed out through the metal nozzle 304. The pressurized liquid fertilizer can also impact the soil, which can loosen the soil, making it particularly suitable for use on dry soil.

[0051] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An agricultural machine fertilizer application apparatus characterized by: The agricultural machine fertilizing device comprises: A fixed bottom plate (1) is provided with a plurality of fixed supports (2) at the side wall, a lower insertion fertilizing assembly (3) is fixedly installed on the fixed support (2), and the lower insertion fertilizing assembly (3) is used for pressing and inserting into the soil for fertilizing; A driving structure (4) is fixedly arranged on the fixed support (2) and connected with the lower insertion fertilizing assembly (3), and the driving structure (4) is used for driving the lower insertion fertilizing assembly (3) to move; A liquid fertilizer releasing assembly (5) is fixedly arranged at the side wall of the fixed support (2) and connected with the lower insertion fertilizing assembly (3), and the liquid fertilizer releasing assembly (5) is used for automatically releasing liquid fertilizer after being inserted into the soil.

2. An agricultural machine fertilizer application apparatus as claimed in claim 1, characterized in that: The lower insertion fertilizing assembly (3) comprises a rotating rod (301), a disc (302), a rotating foot support (303), a metal nozzle (304), a guide rod (305), a fixed guide frame (306) and a movable guide frame (307), the rotating rod (301) is arranged at the side wall of the fixed support (2) and rotatably connected with the fixed support (2), and one end of the rotating rod (301) is fixedly connected with the disc (302).

3. An agricultural machine fertilizer application apparatus as claimed in claim 2, characterized in that: The side wall of the disc (302) is rotatably connected with the rotating foot support (303), the bottom surface of the rotating foot support (303) is fixedly connected with the metal nozzle (304), and the upper surface of the rotating foot support (303) is fixedly connected with the guide rod (305).

4. An agricultural machine fertilizer application apparatus as claimed in claim 2, characterized in that: The fixed guide frame (306) is fixedly arranged at the side wall of the fixed support (2), the movable guide frame (307) is slidably connected with the fixed guide frame (306), and the guide rod (305) is slidably connected with the movable guide frame (307).

5. The agricultural machine fertilizer application apparatus of claim 1, wherein: The driving structure (4) comprises a fixed foot support (401), a driving motor (402), a rotating shaft (403), a rotating disc A (404), a connecting belt (405) and a rotating disc B (406), the fixed foot support (401) is fixedly arranged at the side wall of the fixed bottom plate (1), the rotating shaft (403) is rotatably connected with the fixed foot support (401), and the rotating shaft (403) penetrates through the fixed support (2) and is rotatably connected with the fixed support (2).

6. An agricultural machine fertilizer application apparatus as claimed in claim 5 wherein: The side wall of the fixed foot support (401) is fixedly connected with the driving motor (402), and the output shaft of the driving motor (402) is fixedly connected with one end of the rotating shaft (403).

7. An agricultural machine fertilizer application apparatus as claimed in claim 5, wherein: The arc-shaped wall of the rotating shaft (403) is fixedly connected with the rotating disc A (404), the rotating disc B (406) is arranged at one end of the rotating rod (301) and fixedly connected with the rotating rod (301), and the connecting belt (405) is sleeved and connected between the rotating disc A (404) and the rotating disc B (406).

8. An agricultural machine fertilizer application apparatus as claimed in claim 1, wherein: The liquid fertilizer release component (5) comprises a fixing frame (501), a fixing cylinder (502), a moving piston (503), a moving guide rod (504), a connecting plate (505), a contact round head (506), a connecting spring (507), an output hose (508) and an input hose (509), and the contact round head (506) is fixedly arranged at the side wall of the rotating disc B (406).

9. An agricultural machine fertilizer application apparatus as claimed in claim 8, characterized in that: The fixing frame (501) is fixedly arranged at the bottom surface of the fixing guide frame (306), the bottom surface of the fixing frame (501) is fixedly connected with the fixing cylinder (502), the inner cavity of the fixing cylinder (502) is slidably connected with the moving piston (503), one end of the moving guide rod (504) is fixedly connected with the bottom surface of the moving piston (503), the other end of the moving guide rod (504) penetrates through the inner cavity bottom wall of the fixing cylinder (502) and extends out of the wall, the bottom end of the moving guide rod (504) is fixedly connected with the connecting plate (505), one end of the connecting spring (507) is fixedly connected with the bottom surface of the fixing cylinder (502), and the other end of the connecting spring (507) is fixedly connected with the connecting plate (505).

10. An agricultural machine fertilizer application apparatus as claimed in claim 8, characterized in that: The inner cavity of the fixing cylinder (502) is fixedly connected with the input hose (509), the input hose (509) is provided with an input one-way valve, the inner cavity of the fixing cylinder (502) is fixedly connected with the output hose (508), the output hose (508) is provided with an output one-way valve, and one end of the output hose (508) extends to the metal nozzle (304) and is fixedly connected with the metal nozzle (304).

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