A planting device for introducing wild plants

Abstract

The utility model discloses a kind of field plant introduction and planting equipment in the technical field of plant planting, comprising: taking seedling cylinder, for inserting around soil of field plant, to take out its root system together with soil body as a whole;Injection assembly, it is around being equipped in the circumferential side of taking seedling cylinder, for with functional liquid is injected into the inside of soil body surrounded by taking seedling cylinder along circumference;Wherein, injection assembly includes annular liquid storage cylinder, multiple injection pipe units, infusion unit, and drive mechanism, multiple injection pipe units are evenly distributed along the circumference of taking seedling cylinder, infusion unit is used to connect annular liquid storage cylinder with injection pipe unit, drive mechanism is used to exert radial pressure to each injection pipe unit to drive it to insert into the soil of taking seedling cylinder.The equipment is accurately delivered to the root system around by injection assembly, compared with traditional surface spraying mode, deep injection is closer to plant absorption site, improve functional liquid utilization efficiency, improve plant growth environment, greatly improve survival rate after transplanting.

Description

Technical Field

[0001] This utility model relates to the field of plant planting technology, specifically to a planting device for introducing wild plants. Background Technology

[0002] To improve the survival rate of transplanted wild plants, it is usually necessary to remove the target plant along with its root system and surrounding native soil to form a complete root ball, and then transfer it to a planting hole in the new planting site for final planting. To prevent the root ball from breaking apart, dehydrating, or experiencing a decline in root vitality during transportation, special functional substances such as water-retaining agents, slow-release fertilizers, rooting promoters, or symbiotic microbial agents are often applied to the surface of the root ball after excavation. This helps maintain water balance and nutrient supply in the early stages of transplanting, thereby improving the survival rate of the introduced plant.

[0003] Existing equipment relies on surface spraying of functional liquids or drip irrigation after transplanting. Although it is easy to operate, the functional liquids only act on the outer layer of the soil ball and are difficult to effectively penetrate into the internal root distribution area, resulting in low utilization of functional liquids.

[0004] To address these issues, a planting device for introducing plants into the wild is provided. Utility Model Content

[0005] The purpose of this invention is to provide a planting device for introducing plants into the wild, which solves the problem that existing plant planting devices rely on surface spraying of functional liquids, which are difficult to effectively penetrate to the root system.

[0006] This utility model achieves the above objectives through the following technical solutions: A planting device for introducing wild plants includes: A seedling tube is used to insert into the soil around a wild plant in order to remove its roots along with the soil as a whole. An injection assembly is disposed around the periphery of the seedling tube for injecting functional liquid circumferentially into the soil enclosed by the seedling tube.

[0007] The injection assembly includes an annular reservoir, multiple injection tube units, an infusion unit, and a drive mechanism. The multiple injection tube units are evenly distributed around the seedling tube. The infusion unit is used to connect the annular reservoir and the injection tube units. The drive mechanism is used to apply radial pressure to each injection tube unit to drive it to insert into the soil of the seedling tube.

[0008] As a further optimization of this utility model, the annular liquid storage cylinder is divided into multiple independent storage chambers by partition plates to store different types of functional liquids.

[0009] As a further optimization of this utility model, the infusion unit includes a micropump fixedly disposed at the bottom of the annular reservoir and an infusion tube fixedly disposed at the outlet end of the micropump. The infusion tube extends vertically downward to supply liquid to the injection tube unit in the same row.

[0010] As a further optimization of this utility model, the injection tube unit includes an injection tube body, which is movably and fixedly disposed through a vertical plate at the bottom of the annular liquid storage cylinder. A first wedge block is fixedly disposed at the end of the injection tube body away from the seedling collection cylinder. A spring is sleeved on the injection tube body between the first wedge block and the vertical plate. A connecting hose is provided between the injection tube body and the infusion tube. A through hole for the injection tube body to pass through is provided on the surface of the seedling collection cylinder.

[0011] As a further optimization of this utility model, the end of the injection tube body near the seedling tube is designed with a round head.

[0012] As a further optimization of this utility model, the driving mechanism includes a mounting plate, a plurality of second wedge blocks fixed on the mounting plate, and a gear drive unit for driving the mounting plate to rotate around the axis of the seedling tube; the position of each second wedge block corresponds one-to-one with the first wedge block of each injection tube unit in the same column, and the inclined surfaces of the two are matched with each other.

[0013] As a further optimization of this utility model, the injection tube body of each injection tube unit has a different length so as to insert into the soil at different depths for injection.

[0014] As a further optimization of this utility model, it also includes a lifting mechanism for driving the seedling tube to insert into the soil, and a box; the top of the seedling tube is fixedly provided with a docking frame for connecting the lifting mechanism, and the side of the annular liquid storage tube is provided with mounting ears for fixing the entire injection assembly to the box.

[0015] The beneficial effects of this utility model are as follows: 1. This utility model uses an injection component to precisely deliver functional liquid to the area around the roots. Compared with the traditional surface spraying method, deep injection is closer to the plant's absorption site, improving the utilization efficiency of functional liquid, improving the plant's growth environment, and greatly increasing the survival rate after transplanting.

[0016] 2. This utility model achieves three-dimensional, multi-dimensional injection coverage of the soil from the surface, middle layer to the deep layer by evenly arranging multiple injection tube units around the seedling tube and combining them with different insertion depths. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model; Figure 2This is a schematic diagram of the annular liquid storage cylinder, injection tube unit, and infusion unit of this utility model; Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle; Figure 4 This is a schematic diagram of the internal structure of the annular liquid storage cylinder of this utility model; Figure 5 This is a schematic diagram of the drive mechanism structure of this utility model; Figure 6 This is a schematic diagram of the lifting mechanism and the box structure of this utility model.

[0018] In the picture: 1. Seedling tube; 101. Connecting frame; 2. Annular liquid storage tube; 201. Vertical plate; 202. Material storage chamber; 203. Mounting ear; 3. Injection tube unit; 301. Injection tube body; 302. First wedge block; 303. Spring; 304. Connecting hose; 4. Infusion unit; 401. Micropump; 402. Infusion tube; 5. Drive mechanism; 501. Mounting plate; 502. Second wedge block; 503. Gear drive unit; 6. Lifting mechanism; 7. Box body. Detailed Implementation

[0019] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0020] Example 1 To address the issue that existing plant planting equipment relies on surface spraying of functional liquids (such as water-retaining agents and nutrient solutions), which has difficulty effectively penetrating to the root system, please refer to... Figure 1 This utility model provides a planting device for introducing and cultivating wild plants, comprising: Seedling tube 1 is used to insert into the soil around wild plants to remove their roots along with the soil as a whole. Utilizing the cylindrical structure of seedling tube 1, the roots of wild plants can be removed along with the surrounding soil as a whole, minimizing damage to the roots and ensuring the survival rate of the plants in the subsequent transplanting process. An injection assembly is arranged around the periphery of the seedling tube 1 to inject functional liquid into the soil enclosed by the seedling tube 1 in a circumferential direction. The injection assembly includes an annular reservoir 2, multiple injection tube units 3, a delivery unit 4, and a drive mechanism 5. The multiple injection tube units 3 are evenly distributed around the periphery of the seedling tube 1. The delivery unit 4 is used to connect the annular reservoir 2 and the injection tube units 3. The drive mechanism 5 is used to apply radial pressure to each injection tube unit 3 to drive it to insert into the soil of the seedling tube 1.

[0021] When in use, locate the target plant in the field, insert the seedling tube 1 into the soil around the target plant, and take out the root system along with the soil as a whole. After the seedling tube 1 rises to the corresponding position of the injection component, the driving mechanism 5 applies radial pressure to the injection tube unit 3 to drive it into the soil of the seedling tube 1. At the same time, the infusion unit 4 works to deliver the functional liquid in the annular storage tube 2 to the injection tube unit 3 and inject it into the soil depth from the injection tube unit 3. After the injection is completed, transport it to the nursery or other target locations and plant it in the planting hole to complete the planting.

[0022] like Figures 2-4 As shown, the annular liquid storage cylinder 2 has multiple independent storage chambers 202 formed by partition plates to store different types of functional liquids, such as slow-release nutrient solution, water-retaining polymer solution, mycorrhizal fungi / rhizobium suspension, etc., which are formulated according to actual needs.

[0023] The infusion unit 4 includes a micropump 401 fixedly installed at the bottom of the annular reservoir 2, and an infusion tube 402 fixedly installed at the outlet end of the micropump 401. The infusion tube 402 extends vertically downward to supply liquid to the injection tube unit 3 in the same row.

[0024] The injection tube unit 3 includes an injection tube body 301, which is movably inserted through a vertical plate 201 fixed at the bottom of the annular liquid storage cylinder 2. A first wedge block 302 is fixedly provided at the end of the injection tube body 301 away from the seedling tube 1. A spring 303 is sleeved on the injection tube body 301 between the first wedge block 302 and the vertical plate 201. A connecting hose 304 is provided between the injection tube body 301 and the infusion tube 402. A through hole is provided on the surface of the seedling tube 1 for the injection tube body 301 to pass through. The end of the injection tube body 301 near the seedling tube 1 is designed with a round head to reduce mechanical damage to the plant roots when inserted into the soil. In order to reduce the blockage of the injection tube body 301, a side hole can be used for liquid discharge.

[0025] like Figure 5 As shown, the drive mechanism 5 includes a mounting plate 501, a plurality of second wedge blocks 502 fixed on the mounting plate 501, and a gear drive unit 503 for driving the mounting plate 501 to rotate around the axis of the seed tube 1; the position of each second wedge block 502 corresponds one-to-one with the first wedge block 302 of each injection tube unit 3 in the same column, and the inclined surfaces of the two are matched with each other.

[0026] It should be noted that the gear drive unit 503 includes a gear ring rotatably disposed at the bottom of the annular liquid storage cylinder 2, a gear meshing with the gear ring, and a motor for driving the gear to rotate. The motor is fixedly disposed at the bottom of the annular liquid storage cylinder 2 by a bracket. The gear ring is fixedly connected to the mounting plate 501. When the motor starts, the gear drives the gear ring and the mounting plate 501 to rotate, so that the second wedge block 502 on the mounting plate 501 approaches and contacts the first wedge block 302 of each injection tube unit 3 in sequence. Under the interaction of the inclined surfaces of the second wedge block 502 and the first wedge block 302, the rotational motion is converted into radial linear displacement, thereby gradually pushing the corresponding injection tube body 301 inward into the soil. After the injection is completed, the spring 303 causes the injection tube body 301 to automatically retract. With the rotation of the gear ring, the injection tube units 3 in the same row around the seedling tube 1 are pushed into the soil in sequence, avoiding the simultaneous action of multiple injection tube units 3, which would cause local stress concentration and damage to the soil structure.

[0027] like Figure 6 As shown, the device also includes a lifting mechanism 6 for driving the seedling tube 1 to insert into the soil, and a housing 7 for integrating and supporting the entire device. A docking frame 101 for connecting the lifting mechanism 6 is fixed to the top of the seedling tube 1, and mounting ears 203 for fixing the entire injection assembly to the housing 7 are provided on the side of the annular liquid storage cylinder 2. The lifting mechanism 6 can use common linear actuators such as electric push rods, hydraulic cylinders, pneumatic cylinders, or lead screws and nuts, possessing sufficient thrust to overcome soil resistance and ensure that the seedling tube 1 can be smoothly inserted into and pulled out of the soil. The housing 7 not only provides a stable support platform for each component but also integrates components such as a power module, control unit, and plant storage unit. The specific structural form of the housing 7 can be adjusted according to the actual application scenario.

[0028] Example 2 Based on Example 1, in order to solve the problem of incomplete coverage by a single depth of injection, such as Figure 2 As shown, the injection tube body 301 of each injection tube unit 3 has different lengths to insert into the soil at different depths for injection.

[0029] Specifically, the injection tube bodies 301 in the same or adjacent columns are arranged in a gradient of length, including three specifications: short, medium and long, corresponding to the surface (1-3cm), middle (3-5cm) and deep (5-7cm) areas of the soil, respectively. Driven by the driving mechanism 5, the injection tube bodies 301 of different lengths accurately inject the functional liquid in their respective connected storage chambers 202 into the corresponding depths. For example, water-retaining agents can be injected into the surface to reduce evaporation, slow-release nutrient solution can be injected into the middle to support the growth of the main root, and mycorrhizal fungi suspension can be injected into the deep to promote the establishment of a symbiotic system in the deep root zone. In this way, a three-dimensional injection of liquid into the soil from the surface to the deep layer is achieved, which significantly improves the spatial coverage of the functional liquid and further improves the transplant survival rate and early growth status.

[0030] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A planting device for introducing wild plants, characterized in that, include: Seedling tube (1) is used to insert into the soil around wild plants in order to remove their roots along with the soil as a whole; An injection assembly is provided around the periphery of the seedling tube (1) for injecting functional liquid circumferentially into the soil body enclosed by the seedling tube (1). The injection assembly includes an annular reservoir (2), multiple injection tube units (3), an infusion unit (4), and a drive mechanism (5). The multiple injection tube units (3) are evenly distributed around the seedling tube (1). The infusion unit (4) is used to connect the annular reservoir (2) and the injection tube units (3). The drive mechanism (5) is used to apply radial pressure to each injection tube unit (3) to drive it to insert into the soil of the seedling tube (1).

2. The planting equipment for introducing wild plants according to claim 1, characterized in that, The annular liquid storage cylinder (2) has multiple independent storage chambers (202) formed by partition plates to store different types of functional liquids.

3. The planting equipment for introducing wild plants according to claim 1, characterized in that, The infusion unit (4) includes a micropump (401) fixed at the bottom of the annular reservoir (2) and an infusion tube (402) fixed at the outlet end of the micropump (401). The infusion tube (402) extends vertically downward to supply liquid to the injection tube unit (3) in the same row.

4. The planting equipment for introducing wild plants according to claim 3, characterized in that, The injection tube unit (3) includes an injection tube body (301), which is movably inserted through a vertical plate (201) fixed at the bottom of the annular liquid storage cylinder (2). A first wedge block (302) is fixedly provided at one end of the injection tube body (301) away from the seed collection cylinder (1). A spring (303) is sleeved on the injection tube body (301) between the first wedge block (302) and the vertical plate (201). A connecting hose (304) is provided between the injection tube body (301) and the infusion tube (402). The surface of the seed collection tube (1) is provided with a through hole through which the injection tube body (301) passes.

5. The planting equipment for introducing plants into the wild according to claim 4, characterized in that, The end of the injection tube body (301) near the seed collection tube (1) is designed with a round head.

6. The planting equipment for introducing wild plants according to claim 4, characterized in that, The drive mechanism (5) includes a mounting plate (501), a plurality of second wedge blocks (502) fixed on the mounting plate (501), and a gear drive unit (503) for driving the mounting plate (501) to rotate around the axis of the seedling tube (1). The position of each of the second wedge blocks (502) corresponds one-to-one with the first wedge block (302) of each injection tube unit (3) in the same column, and the slopes of the two are matched.

7. The planting equipment for introducing wild plants according to claim 4, characterized in that, Each of the injection tube units (3) has an injection tube body (301) of different lengths to be inserted into the soil at different depths for injection.

8. The planting equipment for introducing wild plants according to claim 1, characterized in that, It also includes a lifting mechanism (6) for driving the seedling tube (1) to be inserted into the soil, and a box (7); The top of the seed collection tube (1) is fixed with a docking frame (101) for connecting the lifting mechanism (6), and the side of the annular liquid storage tube (2) is provided with mounting ears (203) for fixing the entire injection assembly to the box (7).

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