Areca seed seedling cultivation device

Abstract

The utility model discloses a betel nut seedling cultivation device which comprises a base, and a supporting frame is installed between the two ends of the top of the base. After soil in the seedling culture tank is irrigated, redundant water passes through a first drainage hole and a second drainage hole and then enters a water collection tank to be collected, the water collected in the water collection tank can be absorbed into the soil in the seedling culture tank again through a water diversion sponge strip, and therefore the humidity of the soil in the seedling culture tank is guaranteed; the movable plate can be driven by the limiting block at the bottom to move out of the seedling raising groove, so that the areca-nut seedlings in the seedling raising groove and the cultivated soil can be taken out together through the movable plate for seedling transplanting cultivation, and damage to rhizomes of the seedlings due to the fact that the areca-nut seedlings are dug out of the cultivated soil for transplanting is avoided; the survival rate of the seedlings is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling cultivation, in particular to a betel nut seedling cultivation device. Background Art

[0002] Areca nut is an evergreen tree belonging to the Magnoliales, Arecaceae, Areca genus. It has an upright, tree-like stem, more than 10 meters high and up to 30 meters high. It has obvious annular leaf scars, is monoecious, has many branches in the inflorescence, an oblong ovary, oblong or ovoid fruit, and ovate seeds. The flowering and fruiting period is March-April. As a tropical crop, the cultivation of areca nut seedlings is crucial for subsequent growth and yield.

[0003] After searching, the patent announcement number CN220545543U discloses an agricultural seedling cultivation device, including a base, wherein the base is provided with two, and the middle parts of the upper ends of the two bases are fixedly connected to support plates, and the upper ends of the two support plates are commonly fixedly connected to a spray device, the lower left part and the lower right part of the spray device are fixedly connected to a lamp, the upper and lower parts between the two support plates are commonly fixedly connected to a connecting plate and a connecting box, the front and rear ends of the connecting plate and the connecting box are fixedly connected to a cultivation mechanism, the front right end and the rear right end of the spray device are fixedly connected to a connecting pipe, and the lower ends of the two connecting pipes are commonly fixedly connected to a water tank. The agricultural seedling cultivation device described in the utility model can spray agricultural seedlings by means of a spray device, and the device can adjust its position as needed, replacing manual watering, reducing labor, and having strong automation.

[0004] This solution has the following problems: when transplanting the seedlings grown in the nursery box, workers need to dig the seedlings out of the soil for transplanting. During the digging process, the roots of the seedlings are easily damaged, resulting in a lower survival rate of the seedlings. Therefore, there are certain disadvantages. Utility Model Content

[0005] The purpose of the present utility model is to provide a betel nut seedling cultivation device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A betel nut seedling cultivation device includes: a base, a support frame installed between the two ends of the top of the base, support blocks symmetrically installed between the inner side walls of the support frame, support plates installed at both ends of the two outer side surfaces of the support block, a water collecting trough installed between the tops of the two support plates on the outer side of the support block, a seedling box installed on the top of the water collecting trough, a plurality of seedling troughs are opened on the top of the seedling box at equal intervals along the length direction, and a movable plate is installed on the inner bottom of the seedling trough.

[0008] As a further solution of the present invention: a servo motor is installed at one end of the outside of the support frame, and a threaded rod is installed between the two side walls of the inside of the support frame, one end of the threaded rod passes through the support frame and is connected to the output shaft of the servo motor, and the end of the threaded rod away from the servo motor is rotatably connected to the other side wall of the inside of the support frame, a movable block is installed on the outer ring surface of the threaded rod, the inside of the movable block is threadedly connected to the outer ring surface of the threaded rod, and the top of the movable block is slidably connected to the inner top of the support frame.

[0009] As a further solution of the present invention: a water distribution pipe is installed at the bottom of the movable block, and nozzles are installed at the bottom of the water distribution pipe and above the four groups of seedling boxes. A water tank is installed at the end of the outside of the support frame away from the servo motor, and a drain pipe is installed on the top of the water tank. One end of the drain pipe extends to the inner bottom of the water tank and is connected to the water pump at its bottom, and the end of the drain pipe away from the water tank is connected to the water distribution pipe.

[0010] As a further solution of the present invention: a first through hole is opened at the center position of the inner bottom of the seedling trough, and a plurality of first drainage holes are opened at the edge of the inner bottom of the seedling trough. The first through hole and the first drainage holes are both connected to the water collecting trough, and an overflow pipe is installed at the top edge of one end of the water collecting trough.

[0011] As a further solution of the present invention: a second through hole is opened at the top center position of the movable plate, and a plurality of second drainage holes are opened at the top edge of the movable plate. When the movable plate is located inside the seedling box, the first through hole and the first drainage hole coincide with the second through hole and the second drainage hole. A water diversion sponge strip is provided inside the seedling trough, and one end of the water diversion sponge strip passes through the first through hole and the second through hole and extends to the inside of the water collecting trough.

[0012] As a further solution of the present invention: limiting grooves are symmetrically opened on both side walls of the inner part of the seedling trough, limiting blocks are installed inside the limiting grooves, and the outsides of the limiting blocks are connected to the movable plates, and a handle is installed on the top of the limiting block. The outside of the limiting block is slidably connected to the inner side wall of the limiting groove, and the outer side surface of the movable plate is slidably connected to the inner side wall of the seedling trough.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model uses multiple groups of nozzles to water the betel nut seedlings inside the seedling trough. After the soil inside the seedling trough is watered, excess water is collected inside the water collecting trough through the first drainage hole and the second drainage hole. The water collected inside the water collecting trough can be reabsorbed into the soil inside the seedling trough through the water diversion sponge strip, thereby ensuring the humidity of the soil inside the seedling trough. By grasping the two handles with both hands and pulling them upward, the movable plate can be driven out of the interior of the seedling trough through the limiting block at the bottom, so that the betel nut seedlings inside the seedling trough and the cultivated soil can be taken out together through the movable plate for transplanting and cultivation, avoiding the damage to the roots and stems of the seedlings caused by digging the betel nut seedlings out of the cultivated soil for transplanting, resulting in a reduced survival rate of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 The structural diagram on the left;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of the structure from above;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of some structural layers;

[0019] Figure 5 For this utility model Figure 4 Schematic diagram of some structures;

[0020] Figure 6 For this utility model Figure 5 Schematic diagram of some structures.

[0021] In the figure: 1. base; 2. support frame; 3. support block; 4. support plate; 5. water collecting trough; 6. seedling box; 7. seedling trough; 701. first through hole; 702. first drainage hole; 703. limit groove; 8. movable plate; 801. second through hole; 802. second drainage hole; 9. servo motor; 10. threaded rod; 11. movable block; 12. water distribution pipe; 13. nozzle; 14. water storage tank; 15. drainage pipe; 16. overflow pipe; 17. water diversion sponge strip; 18. limit block; 19. handle. DETAILED DESCRIPTION

[0022] The following will be combined with the 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 6 In an embodiment of the utility model, a betel nut seedling cultivation device includes: a base 1, a support frame 2 is installed between the two ends of the top of the base 1, support blocks 3 are symmetrically installed between the inner side walls of the support frame 2, support plates 4 are installed at both ends of the outer sides of the support block 3, a water collecting trough 5 is installed between the tops of the two support plates 4 on the outer sides of the support block 3, a seedling box 6 is installed on the top of the water collecting trough 5, and a plurality of seedling troughs 7 are opened on the top of the seedling box 6 at equal intervals along the length direction, and a movable plate 8 is installed on the inner bottom of the seedling trough 7.

[0025] Reference Figures 1 to 3A servo motor 9 is installed at one end of the outside of the support frame 2, and a threaded rod 10 is installed between the two side walls of the inside of the support frame 2. One end of the threaded rod 10 passes through the support frame 2 and is connected to the output shaft of the servo motor 9, and the end of the threaded rod 10 away from the servo motor 9 is rotatably connected to the other side wall of the inside of the support frame 2. A movable block 11 is installed on the outer ring surface of the threaded rod 10, and the inside of the movable block 11 is threadedly connected to the outer ring surface of the threaded rod 10, and the top of the movable block 11 is slidingly connected to the inner top of the support frame 2.

[0026] The above solution is adopted: the threaded rod 10 is driven to rotate by the servo motor 9, and when the threaded rod 10 rotates, the movable block 11 is synchronously driven to move outside it, and the sliding connection between the top of the movable block 11 and the inner top of the support frame 2 increases the stability of the movable block 11 moving outside the threaded rod 10.

[0027] Reference Figures 1 to 3 A water distribution pipe 12 is installed at the bottom of the movable block 11, and a nozzle 13 is installed at the bottom of the water distribution pipe 12 and above the four groups of seedling boxes 6. A water tank 14 is installed on the outside of the support frame 2 away from the servo motor 9. A drain pipe 15 is installed on the top of the water tank 14. One end of the drain pipe 15 extends to the inner bottom of the water tank 14 and is connected to the water pump at its bottom, and the end of the drain pipe 15 away from the water tank 14 is connected to the water distribution pipe 12.

[0028] The above scheme is adopted: water inside the water tank 14 is extracted by a water pump and enters the water distribution pipe 12 through the drainage pipe 15, and then sprayed out through multiple groups of nozzles 13 to water the betel nut seedlings inside the seedling trough 7. The movable block 11 moves outside the threaded rod 10 to drive the water distribution pipe 12 to move so that all the seedling troughs 7 on the seedling box 6 can be evenly irrigated.

[0029] Reference Figures 1 to 6 A first through hole 701 is provided at the center of the inner bottom of the seedling raising trough 7, and a plurality of first drainage holes 702 are provided at the inner bottom edge of the seedling raising trough 7. The first through hole 701 and the first drainage holes 702 are both connected to the water collecting trough 5, and an overflow pipe 16 is installed at the top edge of one end of the water collecting trough 5.

[0030] The above scheme is adopted: after the soil inside the seedling trough 7 is watered, the excess water passes through the first drainage hole 702 and the second drainage hole 802 to be collected inside the water collecting trough 5. When there is too much water collected inside the water collecting trough 5, it can be discharged through the overflow pipe 16. By setting the overflow pipe 16, it is prevented that after the water collecting trough 5 is full, water will not remain in the seedling trough 7, causing the roots of the betel nut seedlings to be soaked in water for a long time and rot.

[0031] Reference Figures 1 to 6A second through hole 801 is provided at the top center of the movable plate 8, and a plurality of second drainage holes 802 are provided at the top edge of the movable plate 8. When the movable plate 8 is located inside the seedling box 6, the first through hole 701 and the first drainage hole 702 coincide with the second through hole 801 and the second drainage hole 802. A water diversion sponge strip 17 is provided inside the seedling trough 7, and one end of the water diversion sponge strip 17 passes through the first through hole 701 and the second through hole 801 and extends to the interior of the water collecting trough 5.

[0032] Adopting the above scheme: when the soil moisture inside the seedling raising trough 7 is insufficient, the water collected inside the water collecting trough 5 can be reabsorbed into the internal soil of the seedling raising trough 7 through the water diversion sponge strip 17, thereby ensuring the humidity of the soil inside the seedling raising trough 7.

[0033] Reference Figures 1 to 6 The limiting grooves 703 are symmetrically provided on both side walls of the interior of the seedling raising trough 7, the limiting blocks 18 are installed inside the limiting grooves 703, and the outsides of the limiting blocks 18 are connected to the movable plate 8. A handle 19 is installed on the top of the limiting block 18, and the outside of the limiting block 18 is slidably connected to the inner side wall of the limiting groove 703, and the outer side surface of the movable plate 8 is slidably connected to the inner side wall of the seedling raising trough 7.

[0034] Adopting the above scheme: when the betel nut seedlings need to be transplanted after cultivation is completed, the two handles 19 can be grasped with both hands and pulled upwards, and the movable plate 8 can be driven out of the interior of the seedling trough 7 through the limit block 18 at the bottom, so that the betel nut seedlings and the cultivated soil inside the seedling trough 7 can be taken out together through the movable plate 8 for transplanting and cultivation, avoiding the problem of damaging the roots and stems of the seedlings and reducing the survival rate of the seedlings by digging the betel nut seedlings out of the cultivated soil for transplanting.

[0035] The working principle of the present invention is as follows: in the process of cultivating betel nut seedlings, the betel nut seedlings are first cultivated through the soil inside the seedling trough 7, and the soil and the betel nut seedlings are both located on the top of the movable plate 8, and the threaded rod 10 is driven to rotate by the servo motor 9. When the threaded rod 10 rotates, the movable block 11 is synchronously driven to move outside it, and the sliding connection between the top of the movable block 11 and the inner top of the support frame 2 increases the stability of the movable block 11 moving outside the threaded rod 10, and the water inside the water tank 14 is pumped by the water pump into the inside of the water distribution pipe 12 through the drain pipe 15, and then sprayed out through multiple groups of nozzles 13 to irrigate the betel nut seedlings inside the seedling trough 7, and the movable block 11 moves outside the threaded rod 10 to drive the water distribution pipe 12 to move, so that all the seedling troughs 7 on the seedling box 6 can be evenly irrigated. After the soil inside the seedling trough 7 is watered, the excess water passes through the first drainage hole 702 and the second drainage hole 80 2 and then collected in the water collecting trough 5. When the water collected in the water collecting trough 5 is too much, it can be discharged through the overflow pipe 16. The overflow pipe 16 is provided to prevent water from remaining in the seedling raising trough 7 after the water collecting trough 5 is full, causing the roots of the betel nut seedlings to be soaked in water for a long time and rot. When the soil moisture in the seedling raising trough 7 is insufficient, the water collected in the water collecting trough 5 can be reabsorbed into the soil inside the seedling raising trough 7 through the water diversion sponge strip 17, thereby ensuring the humidity of the soil inside the seedling raising trough 7. When the betel nut seedlings need to be transplanted after cultivation is completed, the two handles 19 can be grasped and pulled upward with both hands, and the movable plate 8 can be driven out of the interior of the seedling raising trough 7 through the limiting block 18 at the bottom, so that the betel nut seedlings and the cultivated soil in the seedling raising trough 7 can be taken out together through the movable plate 8 for transplanting and cultivation, avoiding the problem of damaging the roots and stems of the seedlings and reducing the survival rate of the seedlings by digging the betel nut seedlings out of the cultivated soil for transplanting.

[0036] 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 betel nut seedling cultivation device, characterized in that: include: A base (1) is provided, wherein a support frame (2) is installed between the two ends of the top of the base (1), support blocks (3) are installed between the inner side walls of the support frame (2) in an upper and lower symmetrical manner, support plates (4) are installed at both ends of the outer sides of the support block (3), a water collecting trough (5) is installed between the tops of the two support plates (4) on the outer side of the support block (3), a seedling box (6) is installed on the top of the water collecting trough (5), a plurality of seedling troughs (7) are opened on the top of the seedling box (6) at equal intervals along the length direction, and a movable plate (8) is installed on the inner bottom of the seedling trough (7).

2. A betel nut seedling cultivation device according to claim 1, characterized in that, A servo motor (9) is installed at one end of the outer side of the support frame (2), and a threaded rod (10) is installed between the two side walls of the inner side of the support frame (2). One end of the threaded rod (10) passes through the support frame (2) and is connected to the output shaft of the servo motor (9), and the end of the threaded rod (10) away from the servo motor (9) is rotatably connected to the other side wall of the inner side of the support frame (2). A movable block (11) is installed on the outer ring surface of the threaded rod (10), the inner part of the movable block (11) is threadedly connected to the outer ring surface of the threaded rod (10), and the top of the movable block (11) is slidably connected to the inner top of the support frame (2).

3. A betel nut seedling cultivation device according to claim 2, characterized in that, A water distribution pipe (12) is installed at the bottom of the movable block (11), and a nozzle (13) is installed at the bottom of the water distribution pipe (12) and above the four groups of seedling boxes (6). A water storage tank (14) is installed at the end of the outside of the support frame (2) away from the servo motor (9), and a drainage pipe (15) is installed on the top of the water storage tank (14). One end of the drainage pipe (15) extends to the inner bottom of the water storage tank (14) and is connected to the water pump at the bottom thereof, and the end of the drainage pipe (15) away from the water storage tank (14) is connected to the water distribution pipe (12).

4. A betel nut seedling cultivation device according to claim 1, characterized in that, A first through hole (701) is provided at the center of the inner bottom of the seedling raising trough (7), and a plurality of first drainage holes (702) are provided at the edge of the inner bottom of the seedling raising trough (7). Both the first through hole (701) and the first drainage holes (702) are communicated with the water collecting trough (5), and an overflow pipe (16) is installed at the top edge of one end of the outer side of the water collecting trough (5).

5. A betel nut seedling cultivation device according to claim 1, characterized in that: A second through hole (801) is provided at the center of the top of the movable plate (8), and a plurality of second drainage holes (802) are provided at the top edge of the movable plate (8). When the movable plate (8) is located inside the seedling box (6), the first through hole (701) and the first drainage hole (702) coincide with the second through hole (801) and the second drainage hole (802). A water diversion sponge strip (17) is provided inside the seedling trough (7), and one end of the water diversion sponge strip (17) passes through the first through hole (701) and the second through hole (801) and extends to the inside of the water collecting trough (5).

6. A betel nut seedling cultivation device according to claim 1, characterized in that: The inner side walls of the seedling raising trough (7) are symmetrically provided with limiting grooves (703), the inner side walls of the limiting grooves (703) are provided with limiting blocks (18), and the outer sides of the limiting blocks (18) are connected to the movable plate (8), and the tops of the limiting blocks (18) are provided with handles (19), the outer sides of the limiting blocks (18) are slidably connected to the inner side walls of the limiting grooves (703), and the outer side surfaces of the movable plate (8) are slidably connected to the inner side walls of the seedling raising trough (7).

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