Sowing and seedling raising device for planting pattern modeling

Abstract

The utility model relates to the technical field of sowing and seedling raising, and discloses a sowing and seedling raising device for planting pattern modeling, which comprises a bottom plate, a front wheel and a rear wheel arranged at the bottom of the bottom plate, a push handle arranged at the top of the bottom plate, a connecting hook fixedly mounted at the top of the bottom plate, and a first mounting rack fixedly mounted at the top of the bottom plate, a seed storage barrel is fixedly mounted in the first mounting frame, a discharging pipe is fixedly mounted at the bottom of the seed storage barrel, adjustable seeding mechanisms are arranged outside the front wheels and at the top of the bottom plate, and a seeding and soil leveling mechanism is arranged at the top of the bottom plate. By arranging the adjustable seeding mechanism, intermittent opening of a discharging pipe can be achieved, intermittent discharging is achieved, the situation that needed planting patterns are difficult to present is avoided, soil in an area where seeding is completed can be stirred through a seeding and soil leveling mechanism, and the phenomenon that seeds are exposed outside, and consequently the seeds are difficult to survive in the later period is avoided; and the phenomenon that caked soil greatly impacts the soil leveling plate can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sowing and seedling raising, in particular to a sowing and seedling raising device for planting pattern modeling. Background Art

[0002] In recent years, crops have been used in farmland across the country to make graphics, text and other planting patterns, allowing visiting tourists to gain a familiar yet novel sense of pleasure and enjoyment in pastoral experience and leisure sightseeing. It is of great ornamental value, attracting tourists and achieving the effect of enhancing the rural tourism brand. In the sowing process of crops, in order to increase the sowing rate and improve the later seedling cultivation effect, sowing and seedling raising devices are often used.

[0003] The existing sowing and seedling raising devices generally place the seeds to be sown in a seed storage barrel, and then use an agricultural vehicle to pull the storage barrel to move as a whole, control the opening and closing size of the storage barrel to control the sowing rate, and then control the movement trajectory of the agricultural vehicle to achieve the preset of the relevant planting pattern. Although the existing technology can complete the sowing of crop seeds, since the seed density during movement is not controlled, the seeds will continue to leak from the opening, which may easily cause the seed density to be too high or too low, and it may easily lead to the problem that the preset planting pattern is difficult to display. Therefore, we urgently need a sowing and seedling raising device for planting pattern modeling to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a sowing and seedling raising device for planting pattern modeling, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sowing and seedling raising device for planting pattern shaping, comprising a base plate, a front wheel and a rear wheel are arranged at the bottom of the base plate, a push handle is arranged at the top of the base plate, a connecting hook is fixedly installed at the top of the base plate, a first mounting frame is fixedly installed at the top of the base plate, a seed storage barrel is fixedly installed inside the first mounting frame, a discharge pipe is fixedly installed at the bottom of the seed storage barrel, an adjusting sowing mechanism is arranged outside the front wheel and at the top of the base plate, and a sowing and soil leveling mechanism is arranged at the top of the base plate.

[0006] The adjustable sowing mechanism comprises a power component and a control component, and the power component is arranged outside the control component.

[0007] Preferably, the power assembly includes a first mounting column, the first mounting column is fixedly mounted on the front face of the front wheel, a first pulley is fixedly mounted on the outside of the first mounting column, a second mounting frame is fixedly mounted on the top of the base plate, a connecting rod is rotatably mounted inside the second mounting frame, a second pulley is fixedly mounted on the outside of the connecting rod, a synchronous belt is installed on the outside of the second pulley and the first pulley, a first bevel gear is fixedly mounted on the front face of the connecting rod, a second mounting column is rotatably mounted on the top of the base plate, and a second bevel gear is fixedly mounted on the outside of the second mounting column, so as to provide power to the entire device through the rotation of the front wheel, and the unloading speed can be synchronously controlled according to the rotation speed.

[0008] Preferably, the first bevel gear is meshed with the second bevel gear, and two groups of the second mounting frames are provided, and the two groups of the second mounting frames are symmetrically arranged on the top of the base plate to facilitate driving the synchronous rotation of the second mounting column.

[0009] Preferably, the control component includes an adjusting disk, which is rotatably mounted on the top of the base plate, a toggle column is fixedly mounted on the top of the adjusting disk, a third mounting column is rotatably mounted on the top of the base plate, a sub-rotating disk is fixedly mounted on the top of the third mounting column, and a material shielding plate is fixedly mounted on the top of the sub-rotating disk, so as to facilitate dynamic control of the sowing rate and avoid the phenomenon of too fast or too slow feeding rate.

[0010] Preferably, a dividing groove is opened at the corresponding position of the dividing turntable and the toggle column, the toggle column is in contact with the dividing groove, the dividing turntable and the adjusting disk are slidably installed, and a guide groove is opened at the corresponding position of the discharge pipe and the covering plate, so as to facilitate the intermittent opening of the discharge pipe and realize intermittent material discharge, thereby avoiding excessive planting density, which makes it difficult to present the later pattern.

[0011] Preferably, the sowing and soil-leveling mechanism includes a third mounting frame, the third mounting frame is fixedly mounted on the top of the base plate, an adjusting screw is threadedly mounted inside the third mounting frame, a handle is fixedly mounted on the top of the adjusting screw, a mounting frame is rotatably mounted on the bottom of the adjusting screw, a telescopic rod is fixedly mounted on the top of the mounting frame, a movable plate is slidably mounted inside the mounting frame, a first spring is provided on the top of the movable plate, and a soil-leveling plate is fixedly mounted on the bottom of the movable plate, so as to facilitate the movement of soil in the sowing area to avoid the seeds being exposed and making it difficult for the seeds to survive in the later stage.

[0012] Preferably, the top of the telescopic rod is fixedly mounted to the bottom of the base plate, the top of the first spring is fixedly mounted to the inside of the mounting frame, and a limiting slide groove is provided inside the mounting frame at a position corresponding to the movable plate, so as to facilitate the adjustment of the height of the mounting frame according to different soil heights and avoid the phenomenon that the lumped soil causes a large impact on the leveling plate.

[0013] Compared with the prior art, the utility model provides a sowing and seedling raising device for planting pattern modeling, which has the following beneficial effects:

[0014] 1. The sowing and seedling raising device for planting pattern shaping is provided with an adjustable sowing mechanism. During use, the rotation of the front wheel provides power for the entire device. At the same time, the feeding speed can be synchronously controlled according to the rotation speed, and the discharging pipe is intermittently opened to achieve intermittent feeding, thereby avoiding excessive or insufficient planting density, which makes it difficult to present the planting pattern required in the later stage.

[0015] 2. The sowing and seedling raising device for planting pattern shaping is provided with a sowing and soil leveling mechanism. During use, the height of the installation frame can be adjusted according to different soil heights to stir the soil in the sowing area to avoid the seeds being exposed and making it difficult for them to survive in the later stage, and to avoid the phenomenon that the lumped soil causes a large impact on the soil leveling plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a rear view structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembled structure of the power assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the disassembled structure of the control assembly of the utility model;

[0021] Figure 5 It is a schematic diagram of the disassembled structure of the sowing and soil leveling mechanism of the utility model.

[0022] In the figure: 1, bottom plate; 21, front wheel; 22, rear wheel; 31, push handle; 32, connecting hook; 41, first mounting frame; 42, seed storage barrel; 43, discharge pipe; 5, adjusting sowing mechanism; 51, power assembly; 511, first mounting column; 512, first pulley; 513, second mounting frame; 514, connecting rod; 515, second pulley; 516, synchronous belt; 517, first bevel gear; 518, second mounting column; 519, second bevel gear; 52, control assembly; 521, adjusting disk; 522, toggle column; 523, third mounting column; 524, sub-rotating disk; 525, material shielding plate; 6, sowing and leveling mechanism; 61, third mounting frame; 62, adjusting screw; 63, handle; 64, mounting frame; 65, telescopic rod; 66, movable plate; 67, first spring; 68, leveling plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Embodiment 1:

[0026] See also Figure 1-4 The utility model provides a technical solution: a sowing and seedling raising device for planting pattern modeling, comprising a base plate 1, a front wheel 21 and a rear wheel 22 are arranged at the bottom of the base plate 1, a push handle 31 is arranged at the top of the base plate 1, a connecting hook 32 is fixedly installed at the top of the base plate 1, a first mounting frame 41 is fixedly installed at the top of the base plate 1, a seed storage barrel 42 is fixedly installed inside the first mounting frame 41, a discharge pipe 43 is fixedly installed at the bottom of the seed storage barrel 42, an adjusting sowing mechanism 5 is arranged outside the front wheel 21 and the top of the base plate 1, and a sowing and soil leveling mechanism 6 is arranged at the top of the base plate 1.

[0027] The adjustable sowing mechanism 5 comprises a power assembly 51 and a control assembly 52 , and the power assembly 51 is arranged outside the control assembly 52 .

[0028] Furthermore, the power assembly 51 includes a first mounting column 511, which is fixedly mounted on the front face of the front wheel 21, a first pulley 512 is fixedly mounted on the outside of the first mounting column 511, a second mounting frame 513 is fixedly mounted on the top of the base plate 1, a connecting rod 514 is rotatably mounted inside the second mounting frame 513, a second pulley 515 is fixedly mounted on the outside of the connecting rod 514, a synchronous belt 516 is installed for external transmission of the second pulley 515 and the first pulley 512, a first bevel gear 517 is fixedly mounted on the front face of the connecting rod 514, a second mounting column 518 is rotatably mounted on the top of the base plate 1, and a second bevel gear 519 is fixedly mounted on the outside of the second mounting column 518, so as to provide power to the entire device through the rotation of the front wheel 21, and the unloading speed can be synchronously controlled according to the rotation speed.

[0029] Furthermore, the first bevel gear 517 is meshed with the second bevel gear 519 , and two groups of second mounting frames 513 are provided. The two groups of second mounting frames 513 are symmetrically arranged on the top of the base plate 1 to facilitate driving the synchronous rotation of the second mounting column 518 .

[0030] Furthermore, the control component 52 includes an adjusting disk 521, which is rotatably mounted on the top of the base plate 1, a toggle column 522 is fixedly mounted on the top of the adjusting disk 521, a third mounting column 523 is rotatably mounted on the top of the base plate 1, a sub-turntable 524 is fixedly mounted on the top of the third mounting column 523, and a material shielding plate 525 is fixedly mounted on the top of the sub-turntable 524, so as to facilitate dynamic control of the sowing rate and avoid the phenomenon of too fast or too slow feeding rate.

[0031] Furthermore, a dividing groove is opened at the corresponding position of the dividing turntable 524 and the toggle column 522, the toggle column 522 is in contact with the dividing groove, the dividing turntable 524 and the adjusting disk 521 are slidably installed, and a guide groove is opened at the corresponding position of the discharge pipe 43 and the covering plate 525, so as to facilitate the intermittent opening of the discharge pipe 43 and intermittent unloading of materials, thereby avoiding excessive planting density, which makes it difficult to present the later pattern.

[0032] Embodiment 2:

[0033] See also Figure 5In combination with the first embodiment, it is further obtained that the sowing and leveling mechanism 6 includes a third mounting frame 61, the third mounting frame 61 is fixedly mounted on the top of the base plate 1, an adjusting screw 62 is threadedly mounted inside the third mounting frame 61, a handle 63 is fixedly mounted on the top of the adjusting screw 62, a mounting frame 64 is rotatably mounted at the bottom of the adjusting screw 62, a telescopic rod 65 is fixedly mounted on the top of the mounting frame 64, a movable plate 66 is slidably mounted inside the mounting frame 64, a first spring 67 is arranged on the top of the movable plate 66, and a leveling plate 68 is fixedly mounted on the bottom of the movable plate 66, so as to facilitate the movement of the soil in the sowing area to avoid the seeds being exposed to the outside, which makes it difficult for the seeds to survive in the later stage.

[0034] Furthermore, the top of the telescopic rod 65 is fixedly installed on the bottom of the base plate 1, the top of the first spring 67 is fixedly installed on the inside of the mounting frame 64, and a limited position slide groove is provided inside the mounting frame 64 at a position corresponding to the movable plate 66, so as to facilitate the adjustment of the height of the mounting frame 64 according to different soil heights and avoid the phenomenon that the lumped soil causes a large impact on the leveling plate 68.

[0035] In actual operation, when this device is used, the connecting hook 32 can be connected to the carrier equipment according to the sowing demand, and then the seeds to be sown are placed in the seed storage barrel 42, and then the bottom plate 1 is pulled to rotate the front wheel 21 and the rear wheel 22. As the front wheel 21 rotates, the first mounting column 511 will rotate synchronously, so that the first pulley 512 rotates. Under the transmission action of the synchronous belt 516, the second pulley 515 can be rotated, so that the connecting rod 514 rotates inside the second mounting frame 513, so that the first bevel gear 517 rotates, thereby driving the second bevel gear 519 meshing therewith to rotate, so that the second mounting column 518 rotates, so that the adjusting disk 521 and the toggle column 522 rotate synchronously, and the toggle column 522 will toggle the sub-rotating disk 524 intermittently under the action of the sub-rotating groove. The third mounting column 523 can be rotated synchronously and intermittently, so that the covering plate 525 can be rotated, so as to realize the intermittent release of the discharge pipe 43, so that the seeds in the seed storage barrel 42 can be intermittently discharged and sown to the desired location. During the process, the feeding rate can be changed by the rotation speed of the first mounting column 511. At the same time, in order to cover the soil in the sowing area, before sowing, the handle 63 can be turned according to the soil height of the sowing area to rotate the adjusting screw 62. Under the limiting action of the telescopic rod 65, the position of the mounting frame 64 can be changed. After the mounting frame 64 is adjusted to the desired position, after the seeds fall to the ground, the sowing area can be moved and leveled under the action of the leveling plate 68 to avoid the phenomenon of seeds being exposed. At the same time, under the action of the first spring 67, the phenomenon of difficulty in moving when encountering large soil blocks can be avoided.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A sowing and seedling raising device for planting pattern modeling, comprising a bottom plate (1), characterized in that: The bottom of the base plate (1) is provided with a front wheel (21) and a rear wheel (22), the top of the base plate (1) is provided with a push handle (31), the top of the base plate (1) is fixedly provided with a connecting hook (32), the top of the base plate (1) is fixedly provided with a first mounting frame (41), a seed storage barrel (42) is fixedly provided inside the first mounting frame (41), a discharge pipe (43) is fixedly provided at the bottom of the seed storage barrel (42), an adjustable sowing mechanism (5) is provided outside the front wheel (21) and the top of the base plate (1), and a sowing and soil leveling mechanism (6) is provided at the top of the base plate (1); The adjustable sowing mechanism (5) comprises a power component (51) and a control component (52), wherein the power component (51) is arranged outside the control component (52).

2. A sowing and seedling raising device for planting pattern modeling according to claim 1, characterized in that: The power assembly (51) comprises a first mounting column (511), the first mounting column (511) is fixedly mounted on the front face of the front wheel (21), a first pulley (512) is fixedly mounted on the outside of the first mounting column (511), a second mounting frame (513) is fixedly mounted on the top of the base plate (1), a connecting rod (514) is rotatably mounted inside the second mounting frame (513), a second pulley (515) is fixedly mounted on the outside of the connecting rod (514), a synchronous belt (516) is installed on the outside of the second pulley (515) and the first pulley (512), a first bevel gear (517) is fixedly mounted on the front face of the connecting rod (514), a second mounting column (518) is rotatably mounted on the top of the base plate (1), and a second bevel gear (519) is fixedly mounted on the outside of the second mounting column (518).

3. A sowing and seedling raising device for planting pattern modeling according to claim 2, characterized in that: The first bevel gear (517) is meshed with the second bevel gear (519), and two groups of the second mounting frames (513) are provided, and the two groups of the second mounting frames (513) are symmetrically arranged on the top of the bottom plate (1).

4. A sowing and seedling raising device for planting pattern modeling according to claim 1, characterized in that: The control assembly (52) comprises an adjusting disk (521), the adjusting disk (521) is rotatably mounted on the top of the base plate (1), a toggle post (522) is fixedly mounted on the top of the adjusting disk (521), a third mounting post (523) is rotatably mounted on the top of the base plate (1), a sub-rotating disk (524) is fixedly mounted on the top of the third mounting post (523), and a material shielding plate (525) is fixedly mounted on the top of the sub-rotating disk (524).

5. A sowing and seedling raising device for planting pattern modeling according to claim 4, characterized in that: The sub-rotating disc (524) and the toggle post (522) are provided with sub-rotating grooves at corresponding positions, the toggle post (522) is in contact with the sub-rotating grooves, the sub-rotating disc (524) and the adjusting disc (521) are slidably mounted, and the discharge pipe (43) and the shielding plate (525) are provided with guide grooves at corresponding positions.

6. A sowing and seedling raising device for planting pattern modeling according to claim 1, characterized in that: The sowing and leveling mechanism (6) comprises a third mounting frame (61), the third mounting frame (61) is fixedly mounted on the top of the base plate (1), an adjusting screw (62) is threadedly mounted inside the third mounting frame (61), a handle (63) is fixedly mounted on the top of the adjusting screw (62), a mounting frame (64) is rotatably mounted on the bottom of the adjusting screw (62), a telescopic rod (65) is fixedly mounted on the top of the mounting frame (64), a movable plate (66) is slidably mounted inside the mounting frame (64), a first spring (67) is provided on the top of the movable plate (66), and a leveling plate (68) is fixedly mounted on the bottom of the movable plate (66).

7. A sowing and seedling raising device for planting pattern modeling according to claim 6, characterized in that: The top of the telescopic rod (65) is fixedly mounted on the bottom of the base plate (1), the top of the first spring (67) is fixedly mounted inside the mounting frame (64), and a limiting sliding groove is provided inside the mounting frame (64) at a position corresponding to the movable plate (66).

Images