A multi-layer vegetable planting device

Abstract

The present application belongs to the technical field of vegetable planting, and provides a multi-layer vegetable planting device, which comprises a box body, a box door is arranged on one side wall of the box body, and sliding rods are vertically and fixedly connected between the inner top corners and the inner bottom corners of the box body; a plurality of partitions are slidingly connected between the four groups of sliding rods, and a limiting assembly is arranged between the partitions and the sliding rods; the plurality of partitions are used for dividing the inner side of the box body into a plurality of planting cavities; a plurality of planting boxes are arranged in the plurality of planting cavities, respectively; first lifting assemblies are arranged between the two sliding rods away from the box door and the side walls of the planting boxes, respectively; second lifting assemblies are arranged between the two sliding rods close to the box door and the side walls of the planting boxes; the first lifting assemblies and the second lifting assemblies are drivingly connected with the four groups of sliding rods, respectively; and the second lifting assemblies are slidingly arranged on the side walls of the planting boxes. The present application can adjust the layer height of each layer, adjust the angle of each layer planting plate to improve the light efficiency, and separate each layer from each other.

Description

Technical Field

[0001] This invention belongs to the field of vegetable planting technology, and in particular relates to a multi-layer vegetable planting device. Background Technology

[0002] With the increase in population, the limited arable land resources have been put under great pressure. In order to improve land utilization and agricultural input utilization, multi-layer planting racks have emerged as a method of vegetable cultivation, which saves both land and labor compared to traditional cultivation.

[0003] However, the planting boards in current multi-layer vegetable planting equipment are fixed, which cannot meet the planting needs of vegetables with different plant heights. Moreover, since the planting boards block each other's sunlight, existing multi-layer vegetable planting equipment requires the use of supplemental lighting to meet the lighting requirements, which increases energy consumption. At the same time, when planting different varieties of vegetables, the layers of existing planting equipment are interconnected, which can easily lead to pests affecting each other and causing all vegetables to be affected. Summary of the Invention

[0004] The purpose of this invention is to provide a multi-layer vegetable planting device to solve the above-mentioned problems, so as to achieve the purpose of adjustable layer height, adjustable planting board angle to improve light-gathering efficiency, and the ability to separate layers from each other.

[0005] To achieve the above objectives, the present invention provides the following solution: a multi-layer vegetable planting device, comprising:

[0006] The box has a door on one side wall, and sliding rods are vertically fixed between the four corners of the inner top surface and the four corners of the inner bottom surface of the box.

[0007] A plurality of partitions are slidably connected between four sets of sliding rods, and a limit assembly is provided between the partitions and the sliding rods. The plurality of partitions are used to divide the inner side of the box into a plurality of implantation chambers.

[0008] A plurality of planting boxes are located in a plurality of planting cavities. A first lifting assembly is provided between the two sliding rods away from the box door and the side wall of the planting box, and a second lifting assembly is provided between the two sliding rods near the box door and the side wall of the planting box. The first lifting assembly and the second lifting assembly are respectively connected to four sets of sliding rods. The second lifting assembly is slidably disposed on the side wall of the planting box.

[0009] Preferably, a second sliding groove is vertically formed on the side wall of the sliding rod, and a rack is fixedly connected in the second sliding groove. The rack is correspondingly arranged with the first lifting component, the second lifting component, and the limiting component.

[0010] Preferably, the first lifting assembly includes a first hinge shaft fixedly connected to the side wall of the planting box, the first hinge shaft being perpendicular to the side wall of the planting box, and a lifting actuator hinged to the first hinge shaft;

[0011] The second lifting assembly includes a first sliding groove formed on the side wall of the planting box. The first sliding groove is parallel to the bottom surface of the planting box. A slider is slidably connected in the first sliding groove. A second hinge shaft is vertically fixed to the side wall of the slider away from the planting box. Another lifting actuator is hinged to the second hinge shaft.

[0012] Preferably, the lifting actuator on the second hinge shaft includes a connecting block, which is hinged to the second hinge shaft. A limit ring is vertically fixedly connected to the side wall of the connecting block away from the planting box. The limit ring is slidably connected to the slide rod. A driving mechanism is provided between the connecting block and the slide rod.

[0013] Preferably, the driving mechanism includes a driving gear rotatably connected within the connecting block, the driving gear passing through the inner wall of the limiting ring and meshing with the rack, the driving gear being coaxially and fixedly connected to a worm gear via a connecting shaft, a motor being fixedly connected within the connecting block, and a worm being fixedly sleeved on the output shaft of the motor, the worm meshing with the worm gear.

[0014] Preferably, the limiting component includes a stop gear rotatably connected to the bottom of the partition, the stop gear meshing with the rack, a through groove is provided on the top of the partition facing downward, a lever is slidably connected in the through groove, and a toothed groove is fixedly connected to the bottom of the lever. The lever is used to make the toothed groove mesh with the stop gear or to make the toothed groove move away from the stop gear.

[0015] Preferably, a water and fertilizer spraying assembly is provided on the top inner side of the box and the bottom of the partitions respectively. The water and fertilizer spraying assembly located at the bottom of the partition includes a plurality of water pipes fixedly connected to the bottom of the partition. A plurality of nozzles are connected to the side walls of the plurality of water pipes respectively. The plurality of nozzles are used to spray fertilizer into the planting box.

[0016] The bottom of the box is equipped with a water and fertilizer storage tank, and a liquid pump is installed in the water and fertilizer storage tank. The outlet of the liquid pump is connected to several water pipes through a hose.

[0017] Preferably, a number of supplementary lights are fixedly connected to the top inner side of the box and the bottom of the partitions, respectively.

[0018] Preferably, a ventilation box is fixedly connected to one side wall of the housing, and a main air duct is vertically arranged inside the ventilation box. One end of the main air duct is sealed, and the other end is equipped with a fan. Several branch pipes are connected from top to bottom on the side wall of the main air duct. The branch pipes pass through the side wall of the housing and communicate with the inside of the housing. An air outlet is correspondingly opened on the other side wall of the housing to allow air to flow out of the housing.

[0019] Compared with existing technologies, this invention has the following advantages and technical effects: the main function of the sliding rod is to allow each partition and planting box to move to any height within the box; the main function of the limiting component is to fix the position of the partition after it has moved to the target height; the main function of the first lifting component is to change the height of the rear of the planting box, and the main function of the second lifting component is to change the height of the front of the planting box. By adjusting the heights of the first and second lifting components respectively, the overall height of the planting box or the angle of the planting box can be changed. Overall, this invention, by setting different lifting components at the front and rear of the planting box, allows the planting box to be adjusted to any position along the sliding rod. Furthermore, by adjusting the heights of the front and rear of the planting box respectively, the angle of the planting box facing the light can be changed. Simultaneously, by setting several height-adjustable partitions, the height of the planting box can be adjusted to accommodate the planting of vegetables of different heights. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. 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 effort.

[0021] Figure 1 This is a cross-sectional schematic diagram of the planting equipment of the present invention;

[0022] Figure 2 This is a schematic diagram of the planting equipment of the present invention;

[0023] Figure 3 This is a schematic diagram of the planting box, the first lifting component, and the second lifting component of the present invention;

[0024] Figure 4 This is a cross-sectional view of the connecting block of the present invention;

[0025] Figure 5 This is a top view of the connecting block of the present invention;

[0026] Figure 6 This is a schematic diagram of the partition of the present invention;

[0027] Figure 7 for Figure 6 Enlarged view of part A in the image;

[0028] Figure 8 This is a schematic diagram of the limiting component of the present invention;

[0029] Figure 9 This is a schematic diagram of the slide bar of the present invention;

[0030] Figure 10 This is a cross-sectional view of the ventilation box of the present invention;

[0031] The components are as follows: 1. Box body; 2. Slide rod; 3. Partition; 4. Planting box; 5. Water and fertilizer storage tank; 6. Control unit; 7. Supplemental light; 8. Water pipe; 9. Sprinkler head; 10. First slide groove; 11. Slider; 12. Connecting block; 13. Limiting ring; 14. Drive gear; 15. Through hole; 16. Toggle block; 17. Through groove; 18. Stop gear; 19. Gear groove; 20. Hinge hole; 21. First hinge shaft; 22. Worm gear; 23. Motor; 24. Connecting shaft; 25. Second slide groove; 26. Rack; 27. Liquid pump; 28. Box door; 29. ​​Ventilation box; 30. Fan; 31. Main air duct; 32. Branch pipe; 33. Worm gear; 34. Second hinge shaft. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] Reference Figures 1-10 This invention provides a multi-layer vegetable planting device, comprising:

[0035] Box 1, with a door 28 on one side wall, and sliding rods 2 vertically fixed between the four corners of the inner top surface and the four corners of the inner bottom surface of box 1.

[0036] Several partitions 3 are slidably connected between four sets of sliding rods 2. A limit component is provided between the partitions 3 and the sliding rods 2. The partitions 3 are used to divide the inner side of the box 1 into several planting chambers.

[0037] Several planting boxes 4 are located in several planting cavities. A first lifting assembly is provided between the two sliding rods 2 away from the box door 28 and the side wall of the planting box 4. A second lifting assembly is provided between the two sliding rods 2 near the box door 28 and the side wall of the planting box 4. The first lifting assembly and the second lifting assembly are respectively connected to four sets of sliding rods 2. The second lifting assembly is slidably set on the side wall of the planting box 4.

[0038] The main function of the sliding rod 2 is to allow the partitions 3 and planting box 4 to move to any height within the box body 1. The main function of the limiting component is to fix the position of the partition 3 after it has moved to the target height. The main function of the first lifting component is to change the height of the rear of the planting box 4, and the main function of the second lifting component is to change the height of the front of the planting box 4. By adjusting the heights of the first and second lifting components respectively, the overall height of the planting box 4 or the angle of the planting box 4 can be changed. Overall, this invention, by setting different lifting components at the front and rear of the planting box, allows the planting box to be adjusted to any position along the sliding rod. Furthermore, by adjusting the heights of the front and rear of the planting box respectively, the angle of the planting box facing the light can be changed. Simultaneously, by setting several height-adjustable partitions, the height of the planting box can be adjusted to accommodate vegetables of different plant heights.

[0039] The design was further optimized by using transparent material for the door 28 to increase the amount of light inside the box 1.

[0040] A control unit 6 is provided on the side wall of the housing 1. The control unit 6 is electrically connected to the first lifting assembly and the second lifting assembly.

[0041] The scheme is further optimized by providing a second slide groove 25 vertically on the side wall of the slide rod 2. A rack 26 is fixedly connected in the second slide groove 25. The rack 26 is correspondingly set with the first lifting component, the second lifting component, and the limiting component.

[0042] like Figure 9 As shown, the first lifting component, the second lifting component, and the limiting component all achieve height changes on the slide bar 2 through the rack 26.

[0043] The scheme is further optimized. The first lifting component includes a first hinge shaft 21 fixedly connected to the side wall of the planting box 4. The first hinge shaft 21 is set perpendicular to the side wall of the planting box 4. A lifting actuator is hinged on the first hinge shaft 21.

[0044] The second lifting assembly includes a first slide groove 10 formed on the side wall of the planting box 4. The first slide groove 10 is parallel to the bottom surface of the planting box 4. A slider 11 is slidably connected in the first slide groove 10. A second hinge shaft 34 is vertically fixedly connected to the side wall of the slider 11 away from the planting box 4. Another lifting actuator is hinged to the second hinge shaft 34.

[0045] like Figure 1 and Figure 3 As shown, when it is necessary to raise the height of the planting box 4, the four sets of lifting actuators on both sides of the planting box 4 are simultaneously raised along the slide bar 2, and the planting box 4 is raised horizontally by pushing the first hinge shaft 21 and the second hinge shaft 34. Similarly, when it is necessary to lower the height of the planting box 4, the four sets of lifting actuators are simultaneously lowered along the slide bar 2.

[0046] When it is necessary to rotate the planting box 4 towards the door 28 to adjust its angle so that it can have a better angle to receive light, the lifting actuator on the second hinge shaft 34 is controlled to descend along the slide bar 2. At this time, the slider 11 moves towards the front end of the planting box 4 in the first slide groove 10, and the planting box 4 deflects towards the door 28 at a certain angle to achieve a greater light-receiving effect.

[0047] To further optimize the design, the lifting actuator on the second hinge shaft 34 includes a connecting block 12. The connecting block 12 is hinged to the second hinge shaft 34. A limiting ring 13 is vertically fixedly connected to the side wall of the connecting block 12 away from the planting box 4. The limiting ring 13 is slidably connected to the slide rod 2. A driving mechanism is provided between the connecting block 12 and the slide rod 2.

[0048] In a further optimized design, the drive mechanism includes a drive gear 14 rotatably connected within the connecting block 12. The drive gear 14 passes through the inner wall of the limiting ring 13 and meshes with the rack 26. The drive gear 14 is coaxially and fixedly connected to a worm gear 33 via a connecting shaft 24. A motor 23 is fixedly connected within the connecting block 12. A worm 22 is fixedly sleeved on the output shaft of the motor 23, and the worm 22 meshes with the worm gear 33.

[0049] To further optimize the design, a hinge hole 20 is provided on the top of the side wall of the connecting block 12, and the first hinge shaft 21 and the second hinge shaft 34 are rotatably connected in the hinge hole 20.

[0050] like Figures 3-5 As shown, the control unit 6 controls the motor 23 to rotate, the motor 23 drives the worm 22 to rotate, the worm 22 drives the worm wheel 33 to rotate, and the worm wheel 33 drives the drive gear 14 to rotate through the connecting shaft 24. When the drive gear 14 rotates, it meshes with the rack 26 to realize the sliding of the limit ring 13 on the slide bar 2, thereby driving the planting box 4 to adjust its height.

[0051] In a further optimized design, the limiting component includes a stop gear 18 rotatably connected to the bottom of the partition 3. The stop gear 18 meshes with the rack 26. A through groove 17 is provided on the top of the partition 3, and a lever 16 is slidably connected in the through groove 17. A toothed groove 19 is fixedly connected to the bottom of the lever 16. The lever 16 is used to make the toothed groove 19 mesh with the stop gear 18 or to make the toothed groove 19 move away from the stop gear 18.

[0052] In a further optimized design, through holes 15 are provided at the four corners of the partition 3, the slide rod 2 is slidably disposed in the through holes 15, and the stop gear 18 is disposed close to the through holes 15.

[0053] like Figures 6-7 As shown, when the height of the partition 3 needs to be adjusted, first move the levers 16 at the four corners of the partition 3 away from the stop gear 18, causing the tooth groove 19 to disengage from the stop gear 18. At this point, the height of the partition 3 can be adjusted. When the height of the partition 3 changes, the stop gear 18 rotates. When the partition 3 reaches the predetermined height, move the levers 16 towards the stop gear 18, causing the tooth groove 19 to engage with the stop gear 18. At this point, the stop gear 18 cannot rotate, and the height of the partition 3 is fixed.

[0054] Further optimization of the scheme: water and fertilizer spraying components are respectively installed on the top inner side of the box 1 and the bottom of several partitions 3. The water and fertilizer spraying components located at the bottom of the partitions 3 include several water pipes 8 fixedly connected to the bottom of the partitions 3. Several nozzles 9 are respectively connected to the side walls of the several water pipes 8. The several nozzles 9 are used to spray fertilizer into the planting box 4.

[0055] The bottom of the container 1 is equipped with a water and fertilizer storage tank 5, and a liquid pump 27 is installed in the water and fertilizer storage tank 5. The liquid outlet of the liquid pump 27 is connected to several water pipes 8 through a flexible hose.

[0056] like Figure 1 As shown, the main function of the water and fertilizer storage tank 5 is to store water or fertilizer. When it is necessary to apply fertilizer to the vegetables, the liquid pump 27 can be started through the control unit. The liquid pump 27 pumps water or fertilizer into the water pipes 8 of each layer, and then sprays it onto the vegetables through the nozzles 9 on the water pipes 8.

[0057] The water pipe 8 and the liquid pump 27 are connected by a flexible hose, which can prevent the partition 3 from being affected when adjusting its height.

[0058] Further optimization of the design: several supplementary lights 7 are fixedly connected to the top inner side of the box 1 and the bottom of several partitions 3 respectively.

[0059] like Figure 1 As shown, the main function of the supplemental light 7 is to provide supplemental lighting for vegetables in weather with low light intensity.

[0060] In a further optimized design, a ventilation box 29 is fixedly connected to one side wall of the housing 1. A main air duct 31 is vertically arranged inside the ventilation box 29. One end of the main air duct 31 is sealed, and the other end is equipped with a fan 30. Several branch pipes 32 are connected from top to bottom on the side wall of the main air duct 31. The branch pipes 32 pass through the side wall of the housing 1 and are connected to the inside of the housing 1. An air outlet is correspondingly opened on the other side wall of the housing 1 to allow the air inside the housing 1 to flow out.

[0061] like Figure 2 and Figure 10 As shown, after a period of planting, the oxygen content in the air inside the box 1 will decrease, requiring ventilation. Specifically, the fan 30 can be activated by the control unit 6. The fan 30 blows outside air into the main air duct 31 and into each layer of the box 1 through the branch pipes 32, while blowing the low-oxygen air in the box 1 out through the air outlet, thus achieving the ventilation effect.

[0062] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0063] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A multi-layer vegetable planting device, characterized in that, include: Box (1), a box door (28) is provided on one side wall of the box (1), and sliding rods (2) are vertically fixed between the four corners of the inner top surface and the four corners of the inner bottom surface of the box (1). A plurality of partitions (3) are slidably connected between four sets of slide rods (2), and a limit assembly is provided between the partitions (3) and the slide rods (2). The partitions (3) are used to divide the inner side of the box (1) into a plurality of implantation cavities. A plurality of planting boxes (4) are located in a plurality of planting cavities. A first lifting assembly is provided between the two sliding rods (2) away from the box door (28) and the side wall of the planting box (4). A second lifting assembly is provided between the two sliding rods (2) near the box door (28) and the side wall of the planting box (4). The first lifting assembly and the second lifting assembly are respectively connected to four sets of sliding rods (2). The second lifting assembly is slidably disposed on the side wall of the planting box (4). The slide bar (2) has a second slide groove (25) vertically opened on its side wall. A rack (26) is fixedly connected in the second slide groove (25). The rack (26) is correspondingly set with the first lifting component, the second lifting component, and the limiting component. The first lifting assembly includes a first hinge shaft (21) fixedly connected to the side wall of the planting box (4). The first hinge shaft (21) is perpendicular to the side wall of the planting box (4). A lifting actuator is hinged on the first hinge shaft (21). The second lifting assembly includes a first slide groove (10) opened on the side wall of the planting box (4), the first slide groove (10) is parallel to the bottom surface of the planting box (4), a slider (11) is slidably connected in the first slide groove (10), a second hinge shaft (34) is vertically fixedly connected to the side wall of the slider (11) away from the planting box (4), and another lifting actuator is hinged on the second hinge shaft (34); The lifting actuator on the second hinge shaft (34) includes a connecting block (12), which is hinged to the second hinge shaft (34). A limiting ring (13) is vertically fixedly connected to the side wall of the connecting block (12) away from the planting box (4). The limiting ring (13) is slidably connected to the slide rod (2). A driving mechanism is provided between the connecting block (12) and the slide rod (2). The driving mechanism includes a drive gear (14) rotatably connected in the connecting block (12), the drive gear (14) passing through the inner wall of the limiting ring (13) and meshing with the rack (26), the drive gear (14) being coaxially connected to a worm gear (33) via a connecting shaft (24), a motor (23) being fixedly connected in the connecting block (12), a worm (22) being fixedly sleeved on the output shaft of the motor (23), and the worm (22) meshing with the worm gear (33).

2. The multi-layer vegetable planting equipment according to claim 1, characterized in that: The limiting component includes a stop gear (18) rotatably connected to the bottom of the partition (3), the stop gear (18) meshing with the rack (26), a through groove (17) is provided on the top of the partition (3) facing downward, a lever (16) is slidably connected in the through groove (17), and a toothed groove (19) is fixedly connected to the bottom of the lever (16). The lever (16) is used to make the toothed groove (19) mesh with the stop gear (18) or to make the toothed groove (19) move away from the stop gear (18).

3. The multi-layer vegetable planting equipment according to claim 1, characterized in that: Water and fertilizer spraying components are respectively provided on the top inner side of the box (1) and the bottom of the partitions (3). The water and fertilizer spraying components located at the bottom of the partitions (3) include several water pipes (8) fixedly connected to the bottom of the partitions (3). Several nozzles (9) are respectively connected to the side walls of the several water pipes (8). The several nozzles (9) are used to spray fertilizer into the planting box (4). The bottom of the box (1) is provided with a water and fertilizer storage tank (5), and a liquid pump (27) is provided in the water and fertilizer storage tank (5). The liquid outlet of the liquid pump (27) is connected to several water pipes (8) through a hose.

4. The multi-layer vegetable planting equipment according to claim 1, characterized in that: A number of supplementary lights (7) are fixedly connected to the top inner side of the box (1) and the bottom of the partitions (3).

5. The multi-layer vegetable planting equipment according to claim 1, characterized in that: A ventilation box (29) is fixedly connected to one side wall of the box (1). A main air duct (31) is vertically arranged inside the ventilation box (29). One end of the main air duct (31) is sealed, and a fan (30) is provided at the other end. Several branch pipes (32) are connected from top to bottom on the side wall of the main air duct (31). Several branch pipes (32) pass through the side wall of the box (1) and communicate with the inside of the box (1). An air outlet is correspondingly opened on the other side wall of the box (1). The air outlet is used to allow the air inside the box (1) to flow out.

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