Rotary sowing device for bio-organic fertilizer

Abstract

The utility model discloses a kind of rotary spreading device of biological organic fertilizer, it is related to biological organic fertilizer spreading technical field.The utility model includes base and electric drive wheel, the bottom of base is provided with electric drive wheel, the top of base is fixedly connected with storage box, the side of storage box is fixedly penetrated with seeding pipe, the top of storage box is provided with feed inlet, the bottom of base is provided with rotary groove digging seeding device.The utility model cooperates through connecting plate, groove, return spring, autorotation fixed link, bulldozing block and the like component, when autorotation fixed link moves to the top of base when contacting the stress block of side fixed, itself carries out clockwise motion, to make bulldozing block fixedly connected in one end of autorotation fixed link contact and dig loess ground, the effect of rotating grooving to loess ground, the work of rotary ploughing can spread seed to soil deep, and then improve the survival rate of seed, reduce economic cost.

Description

Technical Field

[0001] This utility model belongs to the field of bio-organic fertilizer spreading technology, and in particular relates to a rotary spreading device for bio-organic fertilizer. Background Technology

[0002] Bio-organic fertilizer spreading is a common agricultural equipment used to evenly distribute organic fertilizer at appropriate depths and spacing in fields or land to promote crop growth. The background technology of this device involves multiple aspects to ensure the efficiency and success of sowing. The background technology of seeders includes different sowing methods, such as direct sowing, inter-row sowing, and distance sowing. These methods are selected according to different crops, soil types, and planting requirements to ensure proper distribution of organic fertilizer. Before sowing, organic fertilizer may need to be treated, including removing impurities, applying a protective layer, or applying fertilizer, which can improve the germination rate and growth capacity of organic fertilizer.

[0003] According to a public disclosure of a seeding mechanism for a seeder (Publication No.: CN 217116883 U), this utility model discloses a seed box assembly comprising two sub-seed boxes. Each sub-seed box has a grooved wheel and a hopper connected to its upper part; the lower part has a discharge port connected to a discharge pipe. Each sub-seed box also has baffles I and II, which are respectively coordinated with the rotation direction of the grooved wheel, allowing material passing through the sub-seed box to be discharged from the same channel to the discharge port. The grooved wheel has spaced-apart seed discharge grooves. The grooved wheels in the two sub-seed boxes rotate coaxially via a through shaft. When the first sub-seed box discharges material, the second sub-seed box does not discharge material. This solves the problems of existing seeding mechanisms having limited functionality, complex structure, and narrow applicability. However, the above application makes it difficult to achieve uniform sowing during the sowing process, and the seeds are difficult to reach deep into the soil during sowing, affecting the seed survival rate after sowing. Further improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a rotary spreading device for bio-organic fertilizer, which solves the existing problems by setting up a rotary trenching and sowing device.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a rotary spreading device for bio-organic fertilizer, comprising a base and an electric drive wheel. The electric drive wheel is located at the bottom of the base, and a storage box is fixedly connected to the top of the base. A sowing tube is fixedly inserted through the side of the storage box, and a feed inlet is provided at the top of the storage box. A rotary trenching and sowing device is located at the bottom of the base, and the rotary trenching and sowing device includes a connecting plate, which is fixedly connected to the top of the base. A sliding groove is provided on the side of the connecting plate, and a return spring is fixedly connected to the bottom of the inner wall of the sliding groove. A rectangular plate is fixedly connected to one end of the return spring, and a rotating fixing rod is fixedly connected to the bottom of the rectangular plate. A bulldozer block is fixedly connected to the bottom of the rotating fixing rod.

[0007] Furthermore, the top of the base has a groove, the front of the base is rotatably connected to a pusher, the top of the base has a circular groove, the side of the rectangular plate is fixedly connected to an inclined rod, and the side of the inclined rod is fixedly connected to a short plate. The above design is beneficial to make the bulldozer block contact the ground for rotating trenching and sowing by pressing down the inclined rod.

[0008] Furthermore, the rectangular plate has a T-shaped side cross-section and is slidably connected to the inner wall of the chute. The bulldozer block has a triangular side cross-section. This design facilitates trenching of the land at a more inclined angle.

[0009] Furthermore, a burying device is provided on the side of the base. The burying device includes a fixing plate, which is fixedly connected to the side of the base. A spring telescopic rod passes through the bottom of the fixing plate, and one end of the spring telescopic rod is slidably connected to the bottom of the fixing plate. One end of the spring telescopic rod is fixedly connected to an elongated plate, and the bottom of the elongated plate is fixedly connected to a push plate. The above design is beneficial for burying organic fertilizer, saving time and effort.

[0010] Furthermore, a contact plate is fixedly connected to one end of the spring telescopic rod, a connecting block is fixedly connected to the bottom of the fixed plate, a rotating rod is rotatably connected to the back of the connecting block, a roller is fixedly connected to the circumferential surface of the rotating rod, and a compression spring is fixedly sleeved on the circumferential surface of the spring telescopic rod. The above design is beneficial to the device resetting when no force is applied to the contact block.

[0011] Furthermore, the contact plate contacts the short plate, and one end of the compression spring is fixedly connected to the circumferential surface of the spring telescopic rod, while the other end is fixedly connected to the top of the fixed plate. This design facilitates better compression of the contact plate.

[0012] This utility model has the following beneficial effects:

[0013] 1. This utility model, through the cooperation of components such as connecting plate, groove, return spring, self-rotating fixing rod, and bulldozer block, realizes that when the self-rotating fixing rod moves downward to the side-fixed force block contacting the top of the base, it will move clockwise, thereby causing the bulldozer block fixed to one end of the self-rotating fixing rod to contact and dig the soil surface, thus rotating and grooving the soil surface. The rotating digging work can sow seeds deep into the soil, thereby improving the seed survival rate and reducing economic costs.

[0014] 2. This utility model integrates multiple tasks, including grooving, leveling, and burying, through the cooperation of components such as a fixed plate, spring telescopic rod, push plate, and roller. This reduces the reliance on different equipment and multiple steps, lowers the complexity of the planting process, ensures that the soil is flat and the planting bed is uniform, and maximizes the use of land. This is very important for planting dense crops or planting on limited land.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. 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.

[0017] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0018] Figure 2 This is a test schematic diagram of the rotary trenching and seeding device of this utility model;

[0019] Figure 3 This is a schematic diagram of some parts of the rotary trenching and seeding device of this utility model;

[0020] Figure 4 This is a three-dimensional perspective view of the burial device of this utility model;

[0021] Figure 5 This utility model Figure 2 A three-dimensional magnified diagram of A in the middle.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Base; 2. Electric drive wheel; 3. Storage bin; 5. Feed inlet; 6. Seeding tube; 7. Circular trough; 8. Pusher; 9. Rotary troughing and seeding device; 91. Connecting plate; 92. Groove; 93. Rectangular plate; 94. Inclined rod; 95. Short plate; 97. Rotation fixing rod; 98. Pushing block; 99. Slide chute; 910. Return spring; 10. Burial device; 101. Fixing plate; 102. Spring telescopic rod; 103. Long plate; 104. Pushing plate; 105. Connecting block; 106. Rotating rod; 107. Roller; 108. Contact plate. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5 This utility model is a rotary spreading device for bio-organic fertilizer, including a base 1 and an electric drive wheel 2. The electric drive wheel 2 is provided at the bottom of the base 1, and a storage box 3 is fixedly connected to the top of the base 1. A sowing tube 6 is fixedly passed through the side of the storage box 3. A feed inlet 5 is opened at the top of the storage box 3. A rotary trenching and sowing device 9 is provided at the bottom of the base 1. The rotary trenching and sowing device 9 includes a connecting plate 91, which is fixedly connected to the top of the base 1. A sliding groove 99 is opened on the side of the connecting plate 91. A return spring 910 is fixedly connected to the bottom of the inner wall of the sliding groove 99. A rectangular plate 93 is fixedly connected to one end of the return spring 910. A self-rotating fixing rod 97 is fixedly connected to the bottom of the rectangular plate 93. A bulldozer block 98 is fixedly connected to the bottom of the self-rotating fixing rod 97.

[0026] The top of the base 1 has a groove 92, the front of the base 1 is rotatably connected to a pusher 8, the top of the base 1 has a circular groove 7, the side of the rectangular plate 93 is fixedly connected to an inclined rod 94, and the side of the inclined rod 94 is fixedly connected to a short plate 95.

[0027] The rectangular plate 93 has a T-shaped side section and is slidably connected to the inner wall of the groove 99. The bulldozer block 98 has a triangular side section.

[0028] A burying device 10 is provided on the side of the base 1. The burying device 10 includes a fixing plate 101, which is fixedly connected to the side of the base 1. A spring telescopic rod 102 passes through the bottom of the fixing plate 101, and one end of the spring telescopic rod 102 is slidably connected to the bottom of the fixing plate 101. One end of the spring telescopic rod 102 is fixedly connected to an elongated plate 103, and the bottom of the elongated plate 103 is fixedly connected to a push plate 104.

[0029] One end of the spring telescopic rod 102 is fixedly connected to a contact plate 108, the bottom of the fixed plate 101 is fixedly connected to a connecting block 105, the back of the connecting block 105 is rotatably connected to a rotating rod 106, the circumferential surface of the rotating rod 106 is fixedly connected to a roller 107, and the circumferential surface of the spring telescopic rod 102 is fixedly sleeved with a compression spring.

[0030] The contact plate 108 is in contact with the short plate 95. One end of the compression spring is fixedly connected to the circumferential surface of the spring telescopic rod 102, and the other end is fixedly connected to the top of the fixed plate 101.

[0031] A specific application of this embodiment is as follows: First, the worker starts the electric drive wheel 2 located at the bottom of the base 1. Then, the worker holds the push handle 8 rotatably connected to the front of the base 1. When the push handle 8 is pushed downwards, the push handle 8 contacts the inclined rod 94 fixedly connected to the side of the rectangular plate 93, thereby squeezing the inclined rod 94. At this time, the return spring 910 fixedly connected to the bottom of the rectangular plate 93 contracts, causing the self-rotating fixed rod 97 rotatably connected to the bottom of the rectangular plate 93 to move downwards. When the self-rotating fixed rod 97 moves downwards until the force block fixed on the side contacts the top of the base 1, it moves clockwise, thereby causing the bulldozer block 98 fixedly connected to one end of the self-rotating fixed rod 97 to contact and dig. The soil surface is excavated and grouted by rotation. At the same time, the seeding pipe 6, which is fixed through the side of the storage box 3, is used to sow organic fertilizer into the grouted area. Finally, the tilting rod 94 moves downward to contact the contact plate 108, which is fixedly connected to one end of the spring telescopic rod 102. The contact plate 108 is squeezed downward, causing the spring telescopic rod 102, which is fixed through the bottom of the fixed plate 101, to move downward. This causes the elongated plate 103, which is fixedly connected to one end, to move, so that the push plate 104, which is fixedly connected to the bottom of the elongated plate 103, contacts the soil surface to carry out the burying work. Then, the roller 107, which is fixedly connected to the circumference of the rotating rod 106, rotates to flatten the buried soil surface.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rotary spreading device for bio-organic fertilizer, comprising a base (1) and an electrically driven wheel (2), characterized in that: The base (1) is provided with an electric drive wheel (2) at the bottom, the base (1) is fixedly connected to a storage box (3) at the top, a seeding tube (6) is fixedly passed through the side of the storage box (3), a feed inlet (5) is opened at the top of the storage box (3), and a rotating trenching seeding device (9) is provided at the bottom of the base (1). The rotating trenching and sowing device (9) includes a connecting plate (91), which is fixedly connected to the top of the base (1). A sliding groove (99) is provided on the side of the connecting plate (91). A return spring (910) is fixedly connected to the bottom of the inner wall of the sliding groove (99). A rectangular plate (93) is fixedly connected to one end of the return spring (910). A self-rotating fixing rod (97) is fixedly connected to the bottom of the rectangular plate (93). A bulldozer block (98) is fixedly connected to the bottom of the self-rotating fixing rod (97).

2. The rotary spreading device for bio-organic fertilizer according to claim 1, characterized in that, The base (1) has a groove (92) on its top, a pusher (8) is rotatably connected to the front of the base (1), a circular groove (7) is provided on the top of the base (1), an inclined rod (94) is fixedly connected to the side of the rectangular plate (93), and a short plate (95) is fixedly connected to the side of the inclined rod (94).

3. The rotary spreading device for bio-organic fertilizer according to claim 2, characterized in that, The rectangular plate (93) has a T-shaped side cross section and is slidably connected to the inner wall of the chute (99). The bulldozer block (98) has a triangular side cross section.

4. The rotary spreading device for bio-organic fertilizer according to claim 3, characterized in that, A burying device (10) is provided on the side of the base (1). The burying device (10) includes a fixing plate (101). The fixing plate (101) is fixedly connected to the side of the base (1). A spring telescopic rod (102) passes through the bottom of the fixing plate (101). One end of the spring telescopic rod (102) is slidably connected to the bottom of the fixing plate (101). One end of the spring telescopic rod (102) is fixedly connected to an elongated plate (103). A push plate (104) is fixedly connected to the bottom of the elongated plate (103).

5. The rotary spreading device for bio-organic fertilizer according to claim 4, characterized in that, One end of the spring telescopic rod (102) is fixedly connected to a contact plate (108), the bottom of the fixed plate (101) is fixedly connected to a connecting block (105), the back of the connecting block (105) is rotatably connected to a rotating rod (106), the circumferential surface of the rotating rod (106) is fixedly connected to a roller (107), and the circumferential surface of the spring telescopic rod (102) is fixedly sleeved with a compression spring.

6. The rotary spreading device for bio-organic fertilizer according to claim 5, characterized in that, The contact plate (108) is in contact with the short plate (95), one end of the compression spring is fixedly connected to the circumferential surface of the spring telescopic rod (102), and the other end is fixedly connected to the top of the fixed plate (101).

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