A reseeding shovel

Abstract

The utility model relates to agricultural device technical field, including shovel head and shovel handle, the shovel head fixed connection is below the shovel handle, the shovel handle is hollow tubular structure, the rear side center position of shovel head is the recess structure that extends downward along the shovel handle, the utility model has the advantages of the following: the device through the improvement of feeding device can guarantee in the process of making up seed, the operator forms the center position of seed hole after land excavation through shovel handle and shovel head, then the seed that makes up seed will smoothly slide to the center position of seed hole through the recess structure that extends downward along the shovel handle, can prevent the seed that makes up seed from not falling into seed hole accurately, influences the effect of making up seed, and the extension structure of shovel head can better press loose the soil of seed hole excavation, thereby guaranteeing the cultivation effect of the seed that makes up seed.

Description

Technical Field

[0001] This utility model relates to the field of agricultural equipment technology, and in particular to a replanting shovel. Background Technology

[0002] With the continuous improvement of agricultural mechanization, the use of large agricultural machinery has greatly improved agricultural production efficiency during sowing and harvesting. However, after large-scale crop planting or batch sowing, a certain proportion of seedlings fail to emerge or die early due to insufficient seed vigor, unsuitable soil environment, pest and disease attacks, or mechanical damage, resulting in missing seedlings and broken rows. This situation leads to a reduction in plant density in the field, which directly affects the utilization efficiency of resources such as light, fertilizer, water, and soil, and causes a decrease in crop yield per unit area.

[0003] Traditional methods for replanting missing seedlings or gaps in rows primarily rely on manual labor. Operators first locate the missing seedlings, then use traditional tools to dig planting holes, remove dead seedlings or clear holes where no seedlings have emerged, place new healthy seedlings or seeds in, and finally cover and compact the soil. To simplify the process, a Chinese utility model patent for a replanting shovel (publication number: CN208387239U) has been developed. This shovel includes a head and a handle. The head is fixedly connected to the lower part of the handle, which contains a channel for seed drop. The lower end of the handle has a seed outlet, and the side wall of the handle has a seed delivery port communicating with the seed outlet. Because the seed delivery port is located on the side wall of the handle, farmers can easily deliver seeds during replanting. By carefully selecting the planting hole, seeds can be accurately placed, reducing the time it takes for seeds to fall into the hole and improving the efficiency of replanting.

[0004] The above technology can complete the digging of the seed hole and the sowing of seeds. However, in actual operation, when the seeds fall from the seed outlet into the seed hole, they may move irregularly and fall outside the seed hole, which may cause the replanting to fail. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a replanting shovel that can break ground and excavate to accurately place seeds.

[0006] This utility model is achieved through the following technical solution: a replanting shovel, including a shovel head and a shovel handle, wherein the shovel head is fixedly connected to the lower part of the shovel handle, the shovel handle is provided with a channel for seeds to fall, the lower end of the shovel handle is provided with a seed outlet, and a seed delivery port communicating with the seed outlet is provided on the side wall of the shovel handle, characterized in that: the shovel handle is a hollow tubular structure, and the rear center of the shovel head is a groove structure extending downward along the shovel handle.

[0007] Preferably, a delivery tube is provided inside the shovel handle, the delivery tube slides along the inside of the shovel handle, and a seed delivery port corresponding to the delivery port is provided on the side wall of the delivery tube.

[0008] Furthermore, the delivery port is connected to the seed collection funnel via an L-shaped bend.

[0009] Furthermore, the delivery port is a long, hollowed-out structure, and the upper end of the delivery tube is connected to the upper part of the shovel handle via a spring.

[0010] Furthermore, an anti-blocking plate is provided at the bottom of the shovel handle. The anti-blocking plate is a circular plate with the same diameter as the shovel handle, and the anti-blocking plate is connected to the bottom of the shovel handle by a torsion spring hinge.

[0011] Preferably, auxiliary rods are provided on both sides of the shovel handle.

[0012] Furthermore, a pedal is fitted onto the auxiliary rod.

[0013] Preferably, the shovel head has an arc-shaped structure.

[0014] Preferably, the shovel head is provided with auxiliary scale.

[0015] Preferably, the lower end of the shovel head has an arc-shaped structure or a pointed structure.

[0016] The beneficial effects of this utility model are as follows: Through the improvement of the feeding device, this device can ensure that during the replanting process, the center of the seed hole formed after the operator excavates the land using the shovel handle and shovel head is aligned with the center of the shovel handle. Then, the replanted seeds will smoothly slide down through the groove structure extending downward from the shovel handle to the center of the seed hole. This can prevent the replanted seeds from falling into the seed hole inaccurately, thus affecting the replanting effect. At the same time, the extended structure of the shovel head can better loosen the soil excavated in the seed hole, thereby ensuring the cultivation effect of the replanted seeds. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a replanting shovel.

[0018] Figure 2 This is a schematic diagram of the rear structure of a replanting shovel device.

[0019] Figure 3 This is a schematic diagram of the internal structure of a replanting shovel.

[0020] The components include: 1. shovel head; 2. shovel handle; 3. feeding port; 4. feeding tube; 41. seed feeding port; 42. seed collection funnel; 5. spring; 6. anti-blocking plate; 61. torsion spring hinge; 7. auxiliary rod; 71. pedal; 8. auxiliary scale. Detailed Implementation

[0021] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] 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 scope of protection of the present utility model. Example

[0023] like Figure 1-2 As shown, a device for rapid seed replanting using a replanting shovel is described. The replanting shovel includes a shovel head 1 and a shovel handle 2. The shovel head 1 is fixedly connected to the lower part of the shovel handle 2. The shovel handle 2 has a channel for seeds to fall into it, and a seed outlet is located at the lower end of the shovel handle 2. A seed delivery port 3, communicating with the seed outlet, is opened on the side wall of the shovel handle 2. The shovel handle 2 is a hollow tubular structure. A groove extending downwards along the shovel handle 2 is located at the center of the rear side of the shovel head 1. During replanting, the operator first uses the shovel head 1 in conjunction with the shovel handle 2 to control the direction and insert soil downwards at the location to be replanted. Using leverage, the operator pushes the soil forward until the shovel handle 2 is perpendicular to the ground or the angle between the front side of the shovel head 1 and the ground is less than 90°, thus creating a cavity in the seed hole. Then, the replanted seeds are inserted through the delivery port 3. The seeds will fall smoothly into the center of the seed hole along the channel inside the shovel handle 2 and the arc-shaped channel behind the shovel handle 2. Finally, the operator pulls out the device and covers it with soil, completing the replanting operation. Example

[0024] like Figure 1-3As shown, to ensure that the replanted seeds fall more smoothly into the seed holes, the applicant extended the seed delivery channel. However, to prevent pipe blockage during excavation, a movable delivery tube was designed. A delivery tube 4 is installed inside the shovel handle 2, sliding along the inside of the shovel handle 2. A seed delivery port 41 corresponding to the delivery port 3 is provided on the side wall of the delivery tube 4. The delivery port 3 is connected to the seed collection funnel 42 via an L-shaped bend. The delivery port 3 is a long, hollow structure. The upper end of the delivery tube 4 is connected to the upper part of the inside of the shovel handle 2 via a spring 5. An anti-blocking plate 6 is installed at the bottom of the shovel handle 2. The anti-blocking plate 6 is a circular plate with the same diameter as the shovel handle 2. The anti-blocking plate 6 is connected to the shovel handle via a torsion spring hinge 61. 2. Bottom connection; The delivery tube 4 enables controllable seed delivery path. After the operator completes the excavation and establishes the seed hole, the operator pushes the delivery tube 4 downward (using the collection funnel 42 or the gripping position of the L-shaped bend). The delivery tube 4 pushes open the anti-blocking plate 6 and extends downward along the arc-shaped channel behind the shovel head 1 to the center of the seed hole. Then, the seed is put in from the seed collection funnel 42, and the seed will fall smoothly into the center of the seed hole. Then, the delivery tube 4 is released, and the delivery tube 4 resets under the action of the spring 5. The anti-blocking plate 6 flips up and resets under the action of the torsion spring hinge 61. Finally, the operator pulls out the device and covers it with soil, thus completing the replanting operation. This can further improve the accuracy of the replanting seed position. Example

[0025] like Figure 1-3 As shown, in order to optimize the functionality and operation of the device, a replanting shovel has been developed. The structure of the shovel head 1 has been optimized. Auxiliary rods 7 are set on both sides of the shovel handle 2, and pedals 71 are fitted on the auxiliary rods 7. The shovel head 1 has an arc-shaped structure and auxiliary scales 8 are set on the shovel head 1. The lower end of the shovel head 1 has an arc-shaped structure or a pointed structure. With the setting of auxiliary rods 7 and pedals 71, it is convenient for operators to adjust the angle between the shovel head 1 and the ground after excavation. Operators can more smoothly complete the excavation of the planting hole by using pedals 71. The curved design of the shovel head 1 and the lower end of the shovel head 1 are curved or pointed structures, which facilitates soil breaking and excavation. The auxiliary scale 8 on the shovel head 1 makes it easier for operators to control the depth of the planting hole digging operation according to the planting habits of the replanted crops.

[0026] 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 reseeding shovel, comprising a shovel head and a shovel handle, wherein the shovel head is fixedly connected to the lower part of the shovel handle, the shovel handle has a channel for seeds to fall, the lower end of the shovel handle has a seed outlet, and the side wall of the shovel handle has a seed delivery port communicating with the seed outlet, characterized in that: The shovel handle is a hollow tubular structure, and the rear center of the shovel head has a groove structure extending downward along the shovel handle.

2. The replanting shovel according to claim 1, characterized in that: The shovel handle is equipped with a delivery tube inside, which slides along the inside of the shovel handle. The delivery tube has a seed delivery port on its side wall corresponding to the delivery opening.

3. A replanting shovel according to claim 2, characterized in that: The delivery port is connected to the seed collection funnel via an L-shaped bend.

4. A replanting shovel according to claim 2, characterized in that: The delivery port is a long, hollowed-out structure, and the upper end of the delivery tube is connected to the upper part of the shovel handle by a spring.

5. A replanting shovel according to claim 4, characterized in that: An anti-blocking plate is provided at the bottom of the shovel handle. The anti-blocking plate is a circular plate with the same diameter as the shovel handle. The anti-blocking plate is connected to the bottom of the shovel handle by a torsion spring hinge.

6. A replanting shovel according to claim 1, characterized in that: Auxiliary rods are provided on both sides of the shovel handle.

7. A replanting shovel according to claim 6, characterized in that: A pedal is fitted onto the auxiliary rod.

8. A replanting shovel according to claim 1, characterized in that: The shovel head has an arc-shaped structure.

9. A replanting shovel according to claim 1, characterized in that: The shovel head is equipped with auxiliary scales.

10. A replanting shovel according to claim 1, characterized in that: The lower end of the shovel head has an arc-shaped structure or a pointed structure.

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