Agricultural equipment for digging pits and discharging
By designing an agricultural equipment for pitting and discharging materials, using a combined structure of support pipes and broken soil clamps, the existing seed sowing methods are complicated and inefficient, and efficient operation of sowing by one person is achieved.
Patent Information
- Application Number
- CN202421509200.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The existing crop seed sowing methods require cooperation from multiple people and are inefficient in work, which requires pitting, discharging materials and burying soil to cover seeds, resulting in cumbersome and time-consuming.
An agricultural equipment including a vertically arranged support pipe, first and second ground breaking clamps, grips, handles and connecting rod structures is designed. By holding the grip by the operator, the handle is pushed downward, so that the first and second broken ground clamps form broken ground nails into the soil, and the seeds enter the soil through the support pipe passage.
It realizes that seed sowing can be completed by one person, improves the efficiency of seed sowing in crops, simplifies the operation process, and reduces manpower and time consumption.
Smart Images
Figure CN222897589U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of agricultural equipment for pit digging and material discharging, and relates to an agricultural equipment for pit digging and material discharging. Background Technique
[0002] Crop seeds of the seed type can be first seedling-raised, and then wait for the crop seedlings to grow to a certain extent for transplanting. However, this planting method is relatively troublesome. It requires a seedling-raising shed for breeding, and then transplantation is needed after breeding. Moreover, the transplanted crops die due to reasons such as acclimatization, inappropriate temperature, excessive light, and untimely water supplementation. Therefore, most crops are directly pit-dug and the crop seeds are directly placed into the pits. This operation is relatively time-saving and labor-saving, and there is no need to worry about the risk of crop death after transplantation. However, the existing sowing method in this way is still relatively cumbersome. Because it is necessary to first use a hoe to dig a pit, put the seeds into the pit after digging, and then use a hoe to cover the soil on the seeds, resulting in low work efficiency, and even two or three people are needed to complete it at the same time. Therefore, in order to solve the above technical problems, the technical solution of this application is set up. Content of the Utility Model
[0003] The purpose of the utility model is to provide an agricultural equipment for pit digging and material discharging, which solves the above technical problems.
[0004] The technical scheme adopted by the utility model is as follows:
[0005] An agricultural equipment for pit digging and material discharging includes a vertically arranged support pipe. Both ends of the support pipe are open, and a passage for seeds to pass through is provided inside. The discharge end of the support pipe is connected with a first soil-breaking clamp. A second soil-breaking clamp is rotatably connected to the first soil-breaking clamp. When the first soil-breaking clamp and the second soil-breaking clamp are in contact, they form a closed and conical soil-breaking nail. When the first soil-breaking clamp and the second soil-breaking clamp are separated, a space for seeds to pass through is provided inside. On both sides near the top of the support pipe, grip handles are respectively connected. A lifting handle is arranged on the upper part of the support pipe. The lifting handle is located below the grip handles. The lifting handle is movably connected to the support pipe through a fixing structure. The lower end of the lifting handle is connected to the second soil-breaking clamp through a connecting rod structure.
[0006] The working principle of the present utility model is as follows: By an operator holding one of the grips, the entire support tube is made to be vertically arranged, thereby pushing the lifting handle downward, causing the first soil-breaking clamp and the second soil-breaking clamp to fit together to form a soil-breaking nail. At the same time, by the operator holding the other grip, exerting force with both hands facilitates inserting the soil-breaking nail into the soil. At this time, the seeds to be sown are put into the feeding end of the support tube, and the seeds move along the channel of the support tube into the channel formed by the first soil-breaking clamp and the second soil-breaking clamp. Then, by the operator pulling the lifting handle upward, the lifting handle drives the second soil-breaking clamp to rotate through the connecting rod structure, thereby separating the second soil-breaking clamp from the first soil-breaking clamp to form a gap for the seeds to pass through, enabling the seeds to directly enter the soil. Then, by holding the grip and moving upward, the first soil-breaking clamp and the second soil-breaking clamp are taken out of the soil. Repeating the above operations facilitates continuously sowing seeds, and enables one person to complete the sowing of seeds. At the same time, it solves the problems of digging pits, feeding materials, and burying the soil to cover the seeds during the sowing process of existing crop seeds, thereby facilitating improving the sowing efficiency of crop seeds.
[0007] Further: There is a fixing structure, a fixing ring. One side of the outer wall of the fixing ring is fixedly connected to the support tube, and a through hole for the lifting handle to move up and down is provided inside the fixing ring.
[0008] Further: The connecting rod structure includes a support rod and a support piece. The upper end of the support rod is fixedly connected to the lower end of the lifting handle, the lower end of the support piece is connected to the second soil-breaking clamp, and the lower end of the support rod is rotatably connected to the upper end of the support piece.
[0009] Further: A compression spring is provided on the outer part of the support tube. One end of the compression spring is connected to the outer wall of the support tube, and the other end of the compression spring is connected to the lower end of the lifting handle.
[0010] Further: One side of the outer wall of the support tube is connected with a pedal. The pedal is close to the discharging end of the support tube. The pedal and the first soil-breaking clamp are on the same side and above the first soil-breaking clamp.
[0011] Further: The feeding end of the support tube is communicated with a feeding hopper. The feeding hopper is located above the grip. Both ends of the feeding hopper are open, and a channel for the seeds to pass through is also provided inside. The caliber of the upper end of the feeding hopper is larger than that of the lower end.
[0012] Further: The lifting handle is in an L shape, and the upper part of the lifting handle is close to the grip.
[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are:
[0014] 1. An agricultural equipment for pit digging and material discharging enables one person to complete the sowing of seeds, and at the same time solves the problems of pit digging, material discharging, and burying soil to cover seeds in the process of sowing existing crop seeds, thereby improving the sowing efficiency of crop seeds.
[0015] 2. In the present utility model, the pedal connected to the outer wall of the support pipe facilitates the operator to step on it. When it is difficult to insert the soil only by holding the handle, by stepping on the pedal by the operator, it is convenient to insert the soil-breaking nail composed of the first soil-breaking clip and the second soil-breaking clip into the soil. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained according to these drawings, where:
[0017] Figure 1 is the structural schematic diagram of the present utility model;
[0018] Reference numerals in the figure: 1 - support pipe, 2 - first soil-breaking clip, 3 - second soil-breaking clip, 4 - handle, 5 - lifting handle, 6 - fixing ring, 7 - support rod, 8 - support plate, 9 - compression spring, 10 - pedal, 11 - feed hopper. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] In order to make the purpose, technical solutions and advantages of the present utility model more clear and understandable, the following further details the present utility model in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model, that is, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Usually, the components of the embodiments of the present utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0020] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but only represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0021] It should be noted that relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.
[0022] The features and performance of the present utility model will be further described in detail below in conjunction with the embodiments.
[0023] Embodiment 1
[0024] An agricultural device for digging pits and discharging materials according to the present utility model, as Figure 1 shown, includes a vertically arranged support pipe 1. Both ends of the support pipe 1 are open and a passage for seeds to pass through is provided inside. A first soil-breaking clamp 2 is connected to the discharge end of the support pipe 1. A second soil-breaking clamp 3 is rotatably connected to the first soil-breaking clamp 2. When the first soil-breaking clamp 2 and the second soil-breaking clamp 3 are in contact, they form a closed and conical soil-breaking nail. When the first soil-breaking clamp 2 and the second soil-breaking clamp 3 are separated, a space for seeds to pass through is provided inside. Handles 4 are respectively connected to both sides near the top of the support pipe 1. A handle 5 is provided on the upper part of the support pipe 1. The handle 5 is located below the handles 4. The handle 5 is movably connected to the support pipe 1 through a fixing structure. The lower end of the handle 5 is connected to the second soil-breaking clamp 3 through a connecting rod structure.
[0025] The specific implementation of this embodiment is as follows: An operator holds one of the grips, making the entire support tube vertically arranged and then pushing the handle downward, causing the first soil-breaking clip and the second soil-breaking clip to fit together to form a soil-breaking nail. At the same time, the operator holds the other grip, and by exerting force with both hands simultaneously, it is convenient to insert the soil-breaking nail into the soil. At this time, the seeds to be sown are put into the feeding end of the support tube, and the seeds move along the channel of the support tube into the channel formed by the first soil-breaking clip and the second soil-breaking clip. Then, the operator pulls the handle upward, and the handle drives the second soil-breaking clip to rotate through the connecting rod structure, causing the second soil-breaking clip to separate from the first soil-breaking clip to form a gap for the seeds to pass through, enabling the seeds to directly enter the soil. Then, by holding the grip and moving upward, the first soil-breaking clip and the second soil-breaking clip are taken out of the soil. Repeating the above operations facilitates continuous sowing of seeds, and enables one person to complete the sowing of seeds. At the same time, it solves the problems of digging pits, feeding, and burying the soil to cover the seeds during the sowing process of existing crop seeds, thereby facilitating the improvement of the sowing efficiency of crop seeds.
[0026] Preferably, after the seeds enter the soil, when taking the first soil-breaking clip and the second soil-breaking clip out of the soil, at this time, the operator pushes the handle downward, making the first soil-breaking clip and the second soil-breaking clip fit together again, which is convenient for taking the first soil-breaking clip and the second soil-breaking clip out of the soil, avoiding bringing out the soil, and also facilitating the soil to directly cover the seeds inside.
[0027] Preferably, by putting the crop seeds into a small packaging bag and then placing it in the operator's bag, it is convenient for the operator's non-dominant hand to put the seeds into the feeding end of the support tube.
[0028] Embodiment Two
[0029] A kind of agricultural equipment for digging pits and feeding of the present utility model, as Figure 1 shown, the fixed structure is the fixed ring 6, one side of the outer wall of the fixed ring 6 is fixedly connected to the support tube 1, and a through hole for the handle 5 to move up and down is provided inside the fixed ring 6.
[0030] The connecting rod structure includes a support rod 7 and a support piece 8. The upper end of the support rod 7 is fixedly connected to the lower end of the handle 5, the lower end of the support piece 8 is connected to the second soil-breaking clip 3, and the lower end of the support rod 7 is rotatably connected to the upper end of the support piece 8.
[0031] A compression spring 9 is provided on the outside of the support tube 1. One end of the compression spring 9 is connected to the outer wall of the support tube 1, and the other end of the compression spring 9 is connected to the lower end of the handle 5.
[0032] The specific implementation of this embodiment is as follows: The outer wall of the fixed ring is connected to the support pipe. The through hole provided inside facilitates the up and down movement of the handle. At the same time, the fixed ring facilitates restricting the position of the handle, enabling the operator to hold the grip while driving the handle to move upward.
[0033] Through the connecting rod structure composed of the support rod and the support piece, when the handle moves upward, it drives the support rod to move upward, and then drives the support piece to rotate upward. The support piece drives the second soil-breaking clip to rotate around the first soil-breaking clip, causing the second soil-breaking clip to separate from the first soil-breaking clip. Preferably, the connection point between the support piece and the second soil-breaking clip is located near the rotation connection point between the second soil-breaking clip and the first soil-breaking clip.
[0034] The compression spring connected to the outer wall of the support pipe facilitates driving the handle to move downward, and then drives the support rod to move downward, and then drives the support piece to rotate downward. Eventually, the second soil-breaking clip fits together with the first soil-breaking clip. This setting enables the second soil-breaking clip to separate from the first soil-breaking clip when the handle moves upward under the external force of the operator, while the second soil-breaking clip fits together with the first soil-breaking clip during other time periods. This facilitates improving the efficiency during the actual use of the equipment in this application and avoids the operation of the operator manually driving the handle to move downward.
[0035] Embodiment Three
[0036] A kind of agricultural equipment for digging pits and discharging materials in the utility model, as Figure 1 shown, one side of the outer wall of the support pipe 1 is connected with a pedal 10. The pedal 10 is close to the discharge end of the support pipe 1. The pedal 10 and the first soil-breaking clip 2 are on the same side and above the first soil-breaking clip 2.
[0037] The feed end of the support pipe 1 is communicated with a feed hopper 11. The feed hopper 11 is located above the grip 4. Both ends of the feed hopper 11 are open, and a passage for seeds to pass through is also provided inside. The caliber of the upper end of the feed hopper 11 is larger than that of the lower end.
[0038] The handle 5 is in an L shape, and the upper part of the handle 5 is close to the grip 4.
[0039] The specific implementation of this embodiment is as follows: The pedal connected to the outer wall of the support pipe facilitates the operator to step on it. When it is difficult to insert into the soil only through the grip, by the operator stepping on the pedal, it is convenient to insert the soil-breaking nail composed of the first soil-breaking clip and the second soil-breaking clip into the soil. Preferably, the pedal and the first soil-breaking clip are on the same side and above the first soil-breaking clip. Being on the same side avoids interfering with the up and down movement of the support rod, and being above the first soil-breaking clip avoids affecting the insertion of the soil-breaking nail composed of the first soil-breaking clip and the second soil-breaking clip into the soil.
[0040] A feed hopper is arranged at the feed end of the support pipe, which facilitates the operator to put crop seeds into the support pipe.
[0041] The shape and position of the handle are set so that it is convenient for the operator to hold the grip while pulling the handle upward. At the same time, the shape of the handle is matched with the fixed ring, which is convenient for restricting the position of the handle.
[0042] The above are only the preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any modifications, equivalent replacements, and improvements made by those skilled in the art within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An agricultural equipment for digging pits and placing materials, characterized in that: The invention comprises a vertically arranged support tube (1), the two ends of the support tube (1) are open and a passage for seeds to pass through is provided inside the support tube (1), a first soil-breaking clamp (2) is connected to the discharge end of the support tube (1), a second soil-breaking clamp (3) rotatably connected is provided on the first soil-breaking clamp (2), the first soil-breaking clamp (2) and the second soil-breaking clamp (3) form a closed and conical soil-breaking nail when they are in contact with each other, a space for seeds to pass through is provided inside the first soil-breaking clamp (2) and the second soil-breaking clamp (3) when they are separated, handles (4) are respectively connected to the two sides near the top of the support tube (1), a lifting handle (5) is provided on the upper part of the support tube (1), the lifting handle (5) is located below the lifting handle (4), the lifting handle (5) is movably connected to the support tube (1) through a fixed structure, and the lower end of the lifting handle (5) is connected to the second soil-breaking clamp (3) through a connecting rod structure.
2. The agricultural equipment for digging pits and placing materials according to claim 1, characterized in that: The fixed structure is a fixed ring (6), one side of the outer wall of the fixed ring (6) is fixedly connected to the support tube (1), and a through hole is provided inside the fixed ring (6) for the handle (5) to move up and down.
3. The agricultural equipment for digging pits and placing materials according to claim 1, characterized in that: The connecting rod structure comprises a support rod (7) and a support plate (8); the upper end of the support rod (7) is fixedly connected to the lower end of the handle (5); the lower end of the support plate (8) is connected to the second earth-breaking clamp (3); and the lower end of the support rod (7) is rotatably connected to the upper end of the support plate (8).
4. The agricultural equipment for digging pits and placing materials according to claim 1, characterized in that: A compression spring (9) is provided on the outside of the support tube (1), one end of the compression spring (9) is connected to the outer wall of the support tube (1), and the other end of the compression spring (9) is connected to the lower end of the handle (5).
5. The agricultural equipment for digging pits and placing materials according to claim 1, characterized in that: A pedal (10) is connected to one side of the outer wall of the support tube (1), the pedal (10) is close to the discharge end of the support tube (1), and the pedal (10) is located on the same side as the first earth-breaking clamp (2) and is located above the first earth-breaking clamp (2).
6. The agricultural equipment for digging pits and placing materials according to claim 1, characterized in that: The feed end of the support tube (1) is connected to a feed hopper (11), which is located above the handle (4). The two ends of the feed hopper (11) are opened and a passage for seeds to pass through is also provided inside. The diameter of the upper end of the feed hopper (11) is larger than that of the lower end.
7. The agricultural equipment for digging pits and placing materials according to claim 1, characterized in that: The handle (5) is L-shaped, and the upper part of the handle (5) is close to the grip (4).