Transplanting device for areca-nut planting

Abstract

The utility model discloses a transplanting device for betel nut planting, which comprises a mobile vehicle body, one end of the outer side of the mobile vehicle body is fixedly connected with a hydraulic driving assembly, the output end of the hydraulic driving assembly is provided with a plurality of sections of telescopic push columns, seedling bearing frames are horizontally arranged in the mobile vehicle body, and the other side of the mobile vehicle body is connected with a seedling guide frame in a penetrating manner; a limiting sleeve is fixedly connected to one end of the outer side of the movable vehicle body, an earth cutting supporting column penetrates through the limiting sleeve, a conical earth cutting plate is fixedly connected to the bottom end of the earth cutting supporting column, an earth drilling cone is fixedly connected to the bottom end of the conical earth cutting plate, an earth covering supporting column is tightly attached to the tail end of the seedling guide frame, and an earth covering triangular plate is fixedly connected to the bottom end of the earth covering supporting column; the conical earth cutting plate flexibly ascends and descends in the vertical direction through the earth cutting supporting column and the limiting sleeve so as to meet the planting depth requirements of seedlings in different growth periods, the earth cutting positioning bolt penetrates through the limiting sleeve and is screwed into the limiting sleeve to fix the height of the conical earth cutting plate, and the height of the earth covering structure can also be flexibly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of transplanting equipment, in particular to a transplanting device for betel nut planting. Background Art

[0002] Betel nut is a tropical plant primarily used for producing betel nut. It grows in tropical and subtropical regions and is widely cultivated in Hainan. Seedlings are typically raised in nursery boxes or greenhouses to a certain growth stage before being transplanted to open soil. Transplanting equipment must be efficient and accurate to ensure the survival rate of betel nut seedlings.

[0003] Existing Chinese patent document CN218920965U discloses a planting and transplanting vehicle, which includes a plow part, a pull rod part, and a support beam connecting the pull rod part. The support beam is provided with a planting placement part, a guide stroke part connected to the planting placement part, a backfill part connected to the guide stroke part, and a pressing part; the plow part is located below the guide stroke part. It is human-powered, easy to operate, highly efficient, highly applicable, and low-cost, and is particularly suitable for small, dispersed plots and for planting multiple varieties. It is a transplanting tool suitable for national conditions. Therefore, it has superior performance in terms of technology, practicality, and economy. However, the planting and transplanting equipment still has shortcomings: the digging and backfilling structure at the end of the device is not designed with a height adjustment function, and different crops have different planting depth requirements. The fixed-height digging and backfilling structure may cause some crop seedlings to be planted too deep or too shallow. The planting depth does not meet the crop growth requirements, which will affect the crop growth and final survival rate. The end backfill is set to a nearly sealed structure. When the seedling height exceeds the structure height, the newly planted seedlings are easily cut down and damaged. Utility Model Content

[0004] The purpose of the present utility model is to solve the problem that the digging and backfilling structure at the end of the above-mentioned planting and transplanting device is not designed with a height adjustment function, and different crops have different planting depth requirements. The fixed height digging and backfilling structure may cause some crop seedlings to be planted too deep or too shallow. The planting depth does not meet the growth requirements of the crops, which will affect the growth of the crops and the final survival rate. The end backfill is set to a nearly sealed structure. When the seedling height exceeds the structure height, the newly planted seedlings are easily cut down and damaged. A transplanting device for betel nut planting is provided.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a transplanting device for betel nut planting, comprising: a mobile body, a hydraulic drive assembly fixedly connected to one end of the outer side of the mobile body, a multi-section telescopic push column provided at the output end of the hydraulic drive assembly, a seedling receiving frame horizontally arranged inside the mobile body, a seedling guide frame connected through the other side of the mobile body, a lower seedling groove provided on the bottom surface of the seedling guide frame, a seedling frame positioning clamp hingedly connected to one end of the top surface of the mobile body, a limiting sleeve fixedly connected to one end of the outer side of the mobile body, a digging support penetrated inside the limiting sleeve, a conical digging plate fixed to the bottom end of the digging support, a drilling cone fixed to the bottom end of the conical digging plate, a covering support tightly arranged at the end of the seedling guide frame, and a covering triangle plate fixed to the bottom end of the covering support.

[0006] As a further solution of the present invention: the hydraulic drive component is arranged on one side of the mobile body and is opposite to the seedling guide frame, and the multi-section telescopic push column penetrates one side of the mobile body and extends into the interior and is also opposite to the seedling guide frame.

[0007] As a further solution of the present invention: the seedling holding frame is configured as an inverted trapezoidal frame structure with open ends, and is provided in several groups, which are located inside the mobile body and are evenly arranged parallel to the multi-section telescopic push columns.

[0008] As a further solution of the present invention: the seedling frame positioning clamp is hinged to the top of the mobile body close to the hydraulic drive component and is arranged in the form of two spread-out rods, and when it is buckled, it is clamped into the seedling holding frame located in the center of the mobile body.

[0009] As a further solution of the present invention: there are two groups of limiting sleeves, two groups of digging pillars are fixedly connected to the top of the conical digging plate, the digging pillars are respectively inserted into the corresponding limiting sleeves, and several groups of digging limiting holes are opened through one end of the digging pillars. The digging limiting holes are penetrated by excavation positioning bolts, and the excavation positioning bolts pass through the limiting sleeves and the digging pillars and are screwed to one side of the mobile vehicle body for positioning.

[0010] As a further solution of the present invention: the soil-covering pillars are arranged as a column structure with an L-shaped cross-section, and there are two groups of soil-covering pillars, and the ends of the soil-covering pillars are fixedly connected with soil-covering triangular plates. The two groups of soil-covering pillars are provided with several groups of soil-covering limiting holes, and soil-covering positioning bolts are passed through the soil-covering limiting holes. The soil-covering positioning bolts pass through the screw holes reserved on one side of the soil-covering pillars and are screwed for positioning.

[0011] As a further solution of the present invention: movable rollers are fixedly connected to the bottom end of the movable body, and the movable rollers are provided in four groups and are symmetrically arranged in four directions at the bottom end of the movable body.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. In the utility model, betel nut seedlings are arranged in a seedling support frame. The frame structure with open ends of the seedling support frame is convenient for cooperating with the action of the multi-section telescopic push column to push out the betel nut seedlings, which fall into the excavated soil ditch through the seedling guide frame and the seedling lowering groove, realizing the operation of mechanically controlled continuous feeding. Several groups of seedling support frames are arranged in parallel in the mobile vehicle body. The seedling support frames are limited by the two rod structures supported by the seedling frame positioning clamps, which facilitates the rapid positioning of the seedling support frame to make it in the internal center position, avoiding positioning deviation and causing line deviation of the seedlings to cause damage to the seedlings. The multi-row placement structure improves the carrying capacity of the transplanting device itself, reduces the number of times of taking and placing seedlings, and improves transplanting efficiency.

[0014] 2. The conical digging plate performs soil turning and digging operations through its conical structure and the drilling cone at the end, and is flexibly raised and lowered in the vertical direction through the digging support and the limit sleeve to adapt to the planting depth requirements of seedlings in different growth cycles. The height of the conical digging plate is fixed by the digging positioning bolt passing through the side of the limit sleeve and the digging support and screwed into the side of the mobile body. The covering triangle plate set inward at the end of the covering support is used to gather and cover the soil after planting. The covering positioning bolt passes through the covering support and the reserved hole on one side of the guide frame to fix the height of the covering triangle plate, so as to flexibly adjust the height of the covering structure in conjunction with the turning structure. The open and parallel end structure is suitable for the planting needs of seedlings of various heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a betel nut planting transplanting device according to the present invention;

[0016] Figure 2 This is a structural schematic diagram of a seedling guide frame in a betel nut planting transplanting device according to the present invention;

[0017] Figure 3 This is a structural schematic diagram of a seedling support frame in a betel nut planting transplanting device according to the present invention;

[0018] Figure 4 This is a structural schematic diagram of a conical excavation plate in a betel nut planting transplanting device according to the present invention;

[0019] Figure 5 This is a structural diagram of a soil covering triangle plate in a betel nut planting and transplanting device according to the present invention;

[0020] Figure 6 It is a structural schematic diagram of a movable roller in a betel nut planting transplanting device described in the utility model.

[0021] In the figure: 1. Mobile body; 2. Hydraulic drive assembly; 3. Multi-section telescopic push column; 4. Seedling support frame; 5. Seedling guide frame; 6. Lower seedling trough; 7. Seedling frame positioning clamp; 8. Limit sleeve; 9. Excavation support; 10. Conical excavation plate; 11. Drilling cone; 12. Excavation limit hole; 13. Excavation positioning bolt; 14. Covering support; 15. Covering triangle plate; 16. Covering limit hole; 17. Covering positioning bolt; 18. Moving roller. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or connected in an integral manner; they can be mechanically connected or electrically connected; they can be directly connected, indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The following describes the embodiments of the present invention based on its overall structure.

[0024] Reference Figures 1 to 6In the embodiment of the utility model, a transplanting device for betel nut planting includes: a mobile body 1, a hydraulic drive component 2 is fixedly connected to the outer end of the mobile body 1, a multi-section telescopic push column 3 is provided at the output end of the hydraulic drive component 2, a seedling support frame 4 is horizontally arranged inside the mobile body 1, a seedling guide frame 5 is connected through the other side of the mobile body 1, a lower seedling groove 6 is provided on the bottom surface of the guide frame 5, a seedling frame positioning clamp 7 is hingedly connected to one end of the top surface of the mobile body 1, a limiting sleeve 8 is fixedly connected to the outer end of the mobile body 1, an excavation support 9 is passed through the limiting sleeve 8, a conical excavation plate 10 is fixed to the bottom end of the excavation support 9, a drilling cone 11 is fixed to the bottom end of the conical excavation plate 10, a covering support 14 is closely provided at the end of the guide frame 5, and a covering triangle plate 15 is fixed to the bottom end of the covering support 14.

[0025] Reference Figure 1 and Figure 2 The hydraulic drive assembly 2 is arranged on one side of the mobile body 1 and is opposite to the guide seedling frame 5. The multi-section telescopic push column 3 penetrates one side of the mobile body 1 and extends into the interior and is also opposite to the guide seedling frame 5.

[0026] The above scheme is adopted: the hydraulic drive component 2 drives the multi-section telescopic push column 3 to move in a fixed distance and direction, so as to push the betel nut seedlings placed in rows in the seedling support frame 4 out of the mobile body 1, and fall into the excavated soil ditch through the seedling guide frame 5 and the seedling lower trough 6, thereby realizing the operation of mechanically controlled continuous feeding.

[0027] Reference Figure 3 The seedling frame 4 is set to an inverted trapezoidal frame structure with open ends, and there are several groups of them, which are located inside the mobile body 1 and are evenly arranged parallel to the multi-section telescopic push columns 3.

[0028] The above scheme is adopted: the frame structure with open ends of the seedling receiving frame 4 is convenient for cooperating with the action of the multi-section telescopic pushing column 3 to push out the betel nut seedlings. Several groups of seedling receiving frames 4 are arranged in parallel in the mobile body 1. When the seedlings are dropped, the seedling receiving frame 4 to be dropped can be moved to the center position, thereby improving the carrying capacity of the transplanting device itself, reducing the number of times the seedlings are taken out and placed, and improving the transplanting efficiency.

[0029] Reference Figure 3 The seedling frame positioning clamp 7 is hinged to the top of the mobile body 1 near the hydraulic drive component 2 and is arranged as two open rods, and when it is buckled, it is inserted into the seedling frame 4 at the center of the mobile body 1.

[0030] The above solution is adopted: the seedling frame positioning clamp 7 is hinged at the center of the top end of the side panel of the mobile body 1, and the seedling frame 4 is limited by the two stretched-out support rod structures, which facilitates the rapid positioning of the seedling frame 4 so that it is in the internal center position, avoiding positioning deviation and causing the seedling emergence line to deviate and cause damage to the seedlings.

[0031] Reference Figure 4There are two groups of limiting sleeves 8, and two groups of excavation pillars 9 are fixed to the top of the conical excavation plate 10. The excavation pillars 9 are respectively arranged inside the corresponding limiting sleeves 8. One end of the excavation pillar 9 is penetrated by a plurality of groups of excavation limiting holes 12, and the excavation limiting holes 12 are penetrated by excavation positioning bolts 13. The excavation positioning bolts 13 pass through the limiting sleeves 8 and the excavation pillars 9 and are screwed to one side of the mobile body 1 for positioning.

[0032] The above scheme is adopted: the conical digging plate 10 can perform soil turning and digging operations through its conical structure and the drilling cone 11 set at the end, and can be flexibly raised and lowered in the vertical direction through the digging support 9 and the limit sleeve 8 to adapt to the planting depth requirements of seedlings in different growth cycles, and the height of the conical digging plate 10 is fixed by the digging positioning bolt 13 passing through the side of the limit sleeve 8 and the digging support 9 and screwed into the side of the mobile body 1.

[0033] Reference Figure 5 The soil covering pillars 14 are arranged as a column structure with an L-shaped cross section. There are two groups of soil covering pillars 14, and the ends are fixed with soil covering triangle plates 15. The two groups of soil covering pillars 14 are provided with several groups of soil covering limiting holes 16. The soil covering limiting holes 16 are penetrated by soil covering positioning bolts 17. The soil covering positioning bolts 17 pass through the soil covering pillars 14 and the screw holes reserved on one side of the guide frame 5 for screw connection and positioning.

[0034] The above scheme is adopted: the soil covering triangle plate 15 set inward at the end of the soil covering support 14 can gather and cover the soil after the seedlings are planted after being turned over, and the end of the soil covering triangle plate 15 is reserved with enough space for the seedling rod to pass through. The soil covering positioning bolt 17 passes through the soil covering support 14 and the reserved hole on one side of the seedling guide frame 5 to fix the height of the soil covering triangle plate 15, so as to flexibly adjust the height of the soil covering structure in conjunction with the soil turning structure, and the degree of soil compaction can also be controlled by controlling the height of the soil covering structure. At the same time, the soil covering triangle plates 15 are all set to have rounded edges to avoid scratching the seedling rod. The open and parallel end structure is also suitable for planting seedlings of various heights.

[0035] Reference Figure 6 The bottom end of the mobile body 1 is fixedly connected with a moving roller 18 , and the number of the moving rollers 18 is provided in four groups, which are symmetrically arranged in four directions at the bottom end of the mobile body 1 .

[0036] The above solution is adopted: the mobile vehicle body 1 is moved flexibly and directionally on the planting ground by moving the rollers 18 .

[0037] The working principle of the utility model is as follows: when in use, the betel nut seedlings are arranged in the seedling holding frame 4, and the operator holds the vehicle body handle and pulls the mobile vehicle body 1 to perform the transplanting and seedling placing operation. The frame structure with open ends of the seedling holding frame 4 is convenient for cooperating with the action of the multi-section telescopic push column 3 to push out the betel nut seedlings, which fall into the dug soil ditch through the seedling guide frame 5 and the seedling lowering groove 6 to realize the operation of mechanically controlled continuous material placement. Several groups of seedling holding frames 4 are arranged in parallel in the mobile vehicle body 1. When the seedlings are placed, the seedling holding frame 4 to be placed is moved to the center position, and the two support rods structure supported by the seedling frame positioning clamp 7 are used to limit the seedling holding frame 4, which is convenient for quickly positioning the seedling holding frame 4 so that it is in the internal center position, avoiding positioning deviation that causes line deviation of seedling emergence and damage to the seedlings. The multi-row placement structure improves the carrying capacity of the transplanting device itself, reduces the number of times of taking and placing seedlings, and improves transplanting efficiency. The provided drilling cone 11 can be used for turning over and digging soil, and can be flexibly raised and lowered in the vertical direction through the digging support 9 and the limiting sleeve 8 to adapt to the planting depth requirements of seedlings in different growth cycles. The digging positioning bolt 13 passes through the side of the limiting sleeve 8 and the digging support 9 and is screwed into the side of the mobile body 1 to fix the height of the conical digging plate 10. The covering triangle plate 15 set inward at the end of the covering support 14 can gather and cover the soil after the seedlings are planted after being turned over, and the end of the covering triangle plate 15 is reserved with enough space for the seedling rod to pass through. The covering positioning bolt 17 passes through the covering support 14 and is screwed to the reserved hole on one side of the guide frame 5 to fix the height of the covering triangle plate 15, so as to flexibly adjust the height of the covering structure in conjunction with the turning over structure, and the degree of soil compaction can also be controlled by controlling the height of the covering structure. The open and parallel end structure is suitable for planting seedlings of various heights.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A transplanting device for betel nut planting, characterized in that: include: A mobile body (1) is provided, wherein one end of the outer side of the mobile body (1) is fixedly connected to a hydraulic drive assembly (2), an output end of the hydraulic drive assembly (2) is provided with a multi-section telescopic push column (3), a seedling support frame (4) is horizontally arranged inside the mobile body (1), a seedling guide frame (5) is connected through the other side of the mobile body (1), a lower seedling groove (6) is provided on the bottom surface of the seedling guide frame (5), and a seedling frame fixing frame (6) is hingedly connected to one end of the top surface of the mobile body (1) A positioning clamp (7) is provided, one end of the outer side of the mobile body (1) is fixedly connected to a limiting sleeve (8), an excavation support (9) is provided inside the limiting sleeve (8), the bottom end of the excavation support (9) is fixedly connected to a conical excavation plate (10), the bottom end of the conical excavation plate (10) is fixedly connected to a drilling cone (11), the end of the guide frame (5) is closely provided with a soil covering support (14), and the bottom end of the soil covering support (14) is fixedly connected to a soil covering triangle plate (15).

2. A betel nut planting transplanting device according to claim 1, characterized in that: The hydraulic drive assembly (2) is arranged on one side of the mobile body (1) and is opposite to the seedling guide frame (5); the multi-section telescopic push column (3) penetrates one side of the mobile body (1) and extends into the interior and is also opposite to the seedling guide frame (5).

3. A betel nut planting transplanting device according to claim 1, characterized in that: The seedling holding frame (4) is configured as an inverted trapezoidal frame structure with both ends open, and is provided in a plurality of groups, and is located inside the mobile vehicle body (1) and is evenly arranged parallel to the multi-section telescopic push columns (3).

4. A betel nut planting transplanting device according to claim 1, characterized in that: The seedling frame positioning clamp (7) is hinged to the top of the mobile body (1) near the hydraulic drive assembly (2) and is arranged in the form of two spread-out rods, and when it is buckled, it is clamped into the inside of the seedling holding frame (4) located in the center of the mobile body (1).

5. The betel nut planting transplanting device according to claim 1, characterized in that: There are two groups of the limiting sleeves (8), and two groups of excavation pillars (9) are fixedly connected to the top of the conical excavation plate (10). The excavation pillars (9) are respectively inserted into the corresponding limiting sleeves (8). One end of the excavation pillar (9) is penetrated by a plurality of groups of excavation limiting holes (12). The excavation limiting holes (12) are penetrated by excavation positioning bolts (13). The excavation positioning bolts (13) penetrate the limiting sleeves (8) and the excavation pillars (9) and are screwed and positioned on one side of the mobile vehicle body (1).

6. The betel nut planting transplanting device according to claim 1, characterized in that: The soil covering pillars (14) are configured as a column structure with an L-shaped cross section. There are two groups of soil covering pillars (14), and the ends of the soil covering pillars (14) are fixedly connected with soil covering triangular plates (15). The two groups of soil covering pillars (14) are each provided with a plurality of soil covering limiting holes (16). The soil covering limiting holes (16) are internally provided with soil covering positioning bolts (17). The soil covering positioning bolts (17) penetrate through the soil covering pillars (14) and are screwed and positioned with screw holes reserved on one side of the guide seedling frame (5).

7. The betel nut planting transplanting device according to claim 1, characterized in that: The bottom end of the mobile body (1) is fixedly connected with a mobile roller (18), and the mobile rollers (18) are provided in four groups and are symmetrically arranged in four directions at the bottom end of the mobile body (1).

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