Multifunctional cultivation rack for vegetable cultivation
By designing a multi-functional vegetable cultivation frame, the height and position adjustment of the planting box is achieved using components such as transmission screws and hydraulic cylinders, the problem of hindering the growth of the bottom vegetable is solved, and the breathability and watering flexibility of vegetable cultivation are improved.
Patent Information
- Application Number
- CN202510429211.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2025-08-22
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Due to the limited land resources for planting, the existing vegetable cultivation racks are easily blocked by the top planting racks due to the limited planting resources.
A multi-functional vegetable cultivation rack is designed, including the installation site main body, fixed column, fastening mechanism, watering mechanism, segmented adjustment mechanism and adjustment rod. Through the combination of transmission screw, hydraulic cylinder and adjustment frame, the height and position adjustment of the planting box are realized to ensure the growth space of vegetables and watering flexibility.
It realizes flexible adjustment of the growth space of vegetables, avoids the hindrance of the growth of the bottom vegetable, improves breathability and watering flexibility, and enhances the diversified adjustment and stability of the device.
Smart Images
Figure CN120513784A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of vegetable cultivation, in particular to a multifunctional vegetable cultivation rack. Background Art
[0002] Vegetables refer to a type of plant or fungus that can be cooked and made into food. Vegetables are one of the indispensable foods in people's daily diet. The nutrients in vegetables mainly include minerals, vitamins, fiber, etc. The higher the content of these substances, the higher the nutritional value of the vegetables. In addition, the water content and dietary fiber content in vegetables are also important indicators of nutritional quality. Generally, vegetables with high water content and low dietary fiber content are more tender and have higher edible value. There are also many phytochemicals in vegetables that are recognized as beneficial to human health. The nutrients in fruits and vegetables can effectively prevent various substances of chronic and degenerative diseases. Many vegetables also contain unique trace elements that have special health benefits for the human body. With the progress of society and the development of the times, environmental pollution has become increasingly serious. At the same time, people's environmental awareness is growing. Especially in food, people have begun to pursue environmentally friendly green organic food. Although green vegetables, green fruits and other green foods have been launched on the market, people are still not at ease. In addition, due to the dense population in cities and scarce land resources, most people living in cities do not have the conditions to grow vegetables and fruits themselves. Therefore, people have begun to pursue growing their own vegetables and eating environmentally friendly green organic vegetables.
[0003] During the use of existing vegetable cultivation racks, due to the limited planting land resources, most of them are multi-layered and stacked planting structures. During the planting process, since the planting height of each layer of vegetables is fixed, when the bottom layer vegetables grow faster and higher, they are easily blocked by the top layer planting rack, thereby hindering the growth of the bottom layer vegetables during the cultivation process, which is inconvenient for users to use. Summary of the Invention
[0004] The present invention provides a multifunctional vegetable cultivation rack to solve the problem that in the use of existing vegetable cultivation racks, due to the limited planting land resources, most of the vegetables are multi-layered and stacked upward during the planting process. During the planting process, since the planting height of each layer of vegetables is fixed, when the bottom layer vegetables grow faster and higher, they are easily blocked by the top layer planting rack, thereby hindering the growth of the bottom layer vegetables during the cultivation process.
[0005] The present invention provides a multifunctional cultivation rack for vegetable cultivation, comprising a mounting body, a mounting base plate fixed to the top of the mounting base plate, a fixed column mounted on the top of the mounting base plate, fastening mechanisms mounted on both ends of the fixed column, a watering mechanism mounted on the top of the mounting base plate, a segmented adjustment mechanism mounted on one end of the mounting base plate, an adjusting rod mounted on one end of the mounting base plate, a driving motor mounted on the top of the adjusting rod, a first transmission screw mounted on the bottom end of the driving motor, a second transmission screw mounted on the bottom end of the first transmission screw, a mounting compartment provided at the top end of the second transmission screw, a first driving hydraulic cylinder mounted inside the mounting compartment, a hydraulic rod driving shaft mounted on the top end of the hydraulic rod driving shaft, a limiting disc mounted on the top end of the hydraulic rod driving shaft, a positioning disc mounted inside the limiting disc, return springs mounted on both ends of the positioning disc, a telescopic buckle mounted on one end of the return spring, a first slot provided at the bottom end of the first transmission screw, buckle slots provided at both ends of the first slot, and a third transmission screw provided at the bottom end of the second transmission screw.
[0006] Preferably, a first adjustment frame is installed at one end of the adjustment rod, a first planting box is installed at the top of the first adjustment frame, a second planting box is installed at the top of the first planting box, a second adjustment frame is installed at the bottom of the second planting box, a third planting box is installed at the top of the second planting box, through holes are provided at the bottoms of the first planting box, the second planting box and the third planting box, a fixing frame is installed at the bottom of the third planting box, and both ends of the third planting box are threadedly connected with mounting bolts.
[0007] Preferably, a bidirectional hydraulic lever is installed inside the first adjustment frame and the second adjustment frame, and a driving push rod is installed at both ends of the bidirectional hydraulic lever. A connecting slider is fixed to one end of the driving push rod, and a limiting slider is installed at one end of the connecting slider. A limiting slide groove is provided at one end of the first adjustment frame and the second adjustment frame.
[0008] Preferably, the fastening mechanism includes a first reinforcing plate installed at both ends of the fixed column, and a second reinforcing plate is installed at the bottom end of the first reinforcing plate.
[0009] Preferably, the watering mechanism includes a water pump installed on the top of the installation base plate, a water pump is installed at one end of the water pump, one end of the water pump is connected to a water tank, a cover plate is installed at the top of the water tank, a drain pipe is installed at one end of the water pump away from the water pump pipe, water pipes are installed at both ends of the drain pipe, a control valve is installed at one end of the water pipe, sprinkler heads are installed at both ends of the water pipe, U-shaped frames are installed at both ends of the fixed column, and a pre-buried groove is provided at the top of the U-shaped frame.
[0010] Preferably, the segmented adjustment mechanism includes a first screw nut sleeved on the outer wall of the first transmission screw, a movable slider is installed on the outer wall of the first screw nut, a limiting connecting plate is installed on one end of the movable slider, a first limiting plate is fixed inside the adjusting rod, a second limiting plate is installed on the bottom end of the first limiting plate, a third limiting plate is installed on the bottom end of the second limiting plate, and a fourth limiting plate is installed on the bottom end of the third limiting plate.
[0011] Preferably, a cylinder groove is provided at the bottom end of the second transmission screw rod, a first positioning cylinder is installed inside the cylinder groove, a telescopic shaft is installed at one end of the first positioning cylinder, an extrusion plate is installed at one end of the telescopic shaft, and a through groove is provided at one end of the cylinder groove.
[0012] Preferably, the bottom end of the third transmission screw is connected to a mounting bearing, the top end of the third transmission screw is provided with a mounting groove, a second driving hydraulic cylinder is installed inside the mounting groove, a lifting rod is installed on the top end of the second driving hydraulic cylinder, a movable disk is installed on the top end of the lifting rod, a telescopic spring is installed inside the movable disk, a positioning buckle is installed at one end of the telescopic spring, a second slot is provided at the bottom end of the second transmission screw, and positioning slots are provided at both ends of the second slot.
[0013] Preferably, the outer wall of the second transmission screw is sleeved with a second screw nut, the outer wall of the third transmission screw is sleeved with a third screw nut, one end of the adjustment rod is provided with a first adjustment groove, the bottom end of the first adjustment groove is provided with a second adjustment groove, and the bottom end of the second adjustment groove is provided with a third adjustment groove.
[0014] Preferably, a fixed vertical pole is installed at one end of the mounting base away from the adjusting rod, a limiting shaft is installed inside the fixed vertical pole, and a mounting block is movably inserted into the outer wall of the limiting shaft.
[0015] Beneficial effects:
[0016] 1. When cultivating vegetables according to the present invention, the vegetables are cultivated through the first planting box, the second planting box and the third planting box. The user installs the third planting box on the top of the fixing frame through the installation bolts. During the planting process, the vegetables to be cultivated are planted in the first planting box, the second planting box and the third planting box respectively. At the same time, through holes are opened at the bottom ends of the first planting box, the second planting box and the third planting box. The ventilation effect of the first planting box, the second planting box and the third planting box can be improved during planting, thereby avoiding the situation where the roots of the vegetables at the bottom are rotten during the cultivation process.
[0017] 2. During the vegetable cultivation process, the present invention waters the vegetables through a watering mechanism. When the vegetables need to be watered, the water pump can be turned on to allow the water pipe to pump the water inside the water tank into the drain pipe, and then transport the water to the inside of multiple groups of water pipes through the drain pipe. Subsequently, the water is sprayed out by the sprinkler heads on both sides of the water pipes, thereby watering the vegetables cultivated in the first planting box, the second planting box, and the third planting box. At the same time, the control valve at one end of each group of water pipes can be controlled separately to control the water spraying of each layer of sprinkler heads, thereby increasing the flexibility of watering.
[0018] 3. In use, the present invention can adjust the left and right positions of the two groups of first planting boxes and the two groups of second planting boxes through the first adjusting frame and the second adjusting frame. During the vegetable cultivation process inside the first planting box and the second planting box, when it is necessary to adjust the left and right distances between the two groups of first planting boxes and the two groups of second planting boxes, the two-way hydraulic levers inside the first adjusting frame and the second adjusting frame can be opened, so that the driving push rods at both ends will drive the connecting slider to move inside the first adjusting frame and the second adjusting frame, thereby driving the limit slider, the two groups of first planting boxes and the two groups of second planting boxes to move and adjust. During the movement, the limit slider will move along the inside of the limit slide groove, and the movement of the two groups of first planting boxes and the two groups of second planting boxes is limited by the limit slide groove and the limit slider, thereby increasing the movement stability of the two groups of first planting boxes and the two groups of second planting boxes, thereby making it convenient for the user to adjust the left and right distances between the two groups of first planting boxes and the two groups of second planting boxes, and making it convenient to adjust the two groups of first planting boxes and the two groups of second planting boxes during watering operations.
[0019] 4. When cultivating vegetables, the present invention can adjust the use height of the first planting box, the second planting box and the third planting box through the segmented adjustment mechanism, so as to prevent the vegetables in the first planting box and the second planting box from growing too high and being affected by the upper planting box. When it is necessary to adjust the use height of the two groups of third planting boxes, the driving motor can be turned on to rotate the first transmission screw rod, and the rotation of the first transmission screw rod will drive the first screw rod nut to move up and down along the outer wall of the first transmission screw rod, so that the movement of the first screw rod nut will synchronously drive the moving slider, the limit connecting plate and the fixing frame to move up and down, so that the two groups of third planting boxes can be adjusted up and down, which is convenient for adjusting the use height of the two groups of third planting boxes. When the height of the two second planting boxes needs to be adjusted, the first driving hydraulic cylinder at the top of the second transmission screw rod can be opened, so that the hydraulic rod driving shaft drives the limit disc to move upward to the inside of the first slot. During the movement, since the telescopic clip is installed inside the limit disc through a return spring, when the limit disc moves upward, when the two sets of telescopic clips move to the inside of the clip slot, the two sets of telescopic clips will be popped out by the two sets of return springs, so that the two sets of telescopic clips are clamped in the inside of the two sets of clip slots. At this time, the driving motor is turned on to rotate the first transmission screw rod. During the rotation of the first transmission screw rod, the second transmission screw rod will be driven to rotate synchronously. When the second transmission screw rod rotates, it will drive the second transmission screw rod to rotate synchronously. The second screw nut on the outer wall of the movable screw moves up and down linearly along the outer wall of the second transmission screw, and the movement of the second screw nut will drive the second adjustment frame and the two groups of second planting boxes to move up and down for adjustment, so as to facilitate the adjustment of the use height of the two groups of second planting boxes. When the use height of the two groups of first planting boxes needs to be adjusted, the second driving hydraulic cylinder inside the mounting groove at the top of the third transmission screw can be opened, so that the lifting rod drives the movable disk to move to the second slot at the bottom end of the second transmission screw, so that the two groups of positioning clips are inserted into the two groups of positioning slots. At this time, the driving motor is turned on again, so that when the first transmission screw rotates, the second transmission screw is driven to rotate, and when the second transmission screw rotates, it will drive the third transmission screw to rotate synchronously. , through the rotation of the third transmission screw, the third screw nut on the outer wall will be driven to move up and down linearly along the outer wall of the third transmission screw, and the movement of the third screw nut will drive the first adjustment frame and the first planting box to move up and down, so that the user can adjust the use height of the first planting box, which increases the diverse adjustability of the device. At the same time, when the device is installed, the spacing of the thread grooves on the first transmission screw is smaller than the spacing of the thread grooves on the second transmission screw, and the spacing of the thread grooves on the second transmission screw is smaller than the spacing of the thread grasses on the third transmission screw. Since the moving speed of the nut on the screw is affected by the spacing of the thread grooves on the screw, when the thread groove spacing is smaller, the moving speed of the nut on the screw is slower. Therefore, at the same speed of the first transmission screw,The first screw nut drives the fixed frame and the third planting box to move at the slowest speed, so when the second transmission screw and the third transmission screw are driven to rotate at the same time, the adjustment of the second adjustment frame and the first adjustment frame will not be affected, making it convenient for users to adjust the first planting box, the second planting box and the third planting box at the same time.
[0020] The above description is only an overview of the technical solutions of the embodiments of the present invention. In order to more clearly understand the technical means of the embodiments of the present invention, they can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiments of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are specifically listed below. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0022] Figure 1 This is a schematic diagram of the overall structure of a multifunctional vegetable cultivation rack according to the present invention.
[0023] Figure 2 The present invention is a schematic diagram of the structure of a multifunctional vegetable cultivation rack viewed from above.
[0024] Figure 3 The present invention is a schematic structural diagram of a fastening mechanism of a multifunctional vegetable cultivation rack.
[0025] Figure 4 The present invention is a schematic structural diagram of a watering mechanism of a multifunctional vegetable cultivation rack.
[0026] Figure 5 This is a schematic diagram of the installation structure of the third planting box of a multifunctional vegetable cultivation rack of the present invention.
[0027] Figure 6 This is a structural schematic diagram of the first planting box and the second planting box of a multifunctional vegetable cultivation rack of the present invention.
[0028] Figure 7 This is a schematic diagram of the internal structure of a first adjustment frame and a second adjustment frame of a multifunctional vegetable cultivation frame of the present invention.
[0029] Figure 8 The present invention is a schematic diagram of the structure of a segmented adjustment mechanism of a multifunctional vegetable cultivation rack.
[0030] Figure 9The present invention is a schematic diagram of the installation structure of an adjustment frame of a multifunctional vegetable cultivation frame.
[0031] Figure 10 The present invention is a schematic diagram of the transmission screw structure of a multifunctional vegetable cultivation rack.
[0032] Figure 11 This is a schematic diagram of the installation structure of the first transmission screw and the second transmission screw of a multifunctional cultivation rack for vegetable cultivation of the present invention.
[0033] Figure 12 The present invention is a schematic diagram of the internal structure of a limiting disc of a multifunctional vegetable cultivation rack.
[0034] Figure 13 This is a schematic diagram of the installation structure of the second transmission screw and the third transmission screw of a multifunctional cultivation rack for vegetable cultivation of the present invention.
[0035] Figure 14 The present invention is a multifunctional vegetable cultivation rack Figure 13 Schematic diagram of the enlarged structure at point A in the middle.
[0036] Description of reference numerals:
[0037] 1. Installation of the main body; 2. Installation of the base plate; 3. Fixing the columns; 4. Fastening mechanism; 401. First reinforcement plate; 402. Second reinforcement plate; 5. Watering mechanism; 501. Water storage tank; 502. Cover plate; 503. Water pump; 504. Water pump pipe; 505. Drain pipe; 506. Water pipe; 507. Control valve; 508. Sprinkler head; 509. U-shaped frame; 510. Embedded groove; 6. First planting box; 7. First adjustment frame; 8. Second planting box; 9. Second adjustment frame; 10. Third type Planting box; 1001, through hole; 11, fixing frame; 12, mounting bolt; 13, two-way hydraulic lever; 14, driving push rod; 15, connecting slider; 16, limiting slider; 17, limiting slide; 18, segment adjustment mechanism; 1801, adjusting rod; 1802, driving motor; 1803, first transmission screw; 1804, first screw nut; 1805, moving slider; 1806, limiting connecting plate; 1807, first limiting plate; 1808, second transmission screw; 1809, second limiting plate 1810, mounting chamber; 1811, first driving hydraulic cylinder; 1812, hydraulic rod driving shaft; 1813, limiting disc; 1814, positioning disc; 1815, return spring; 1816, telescopic buckle; 1817, first slot; 1818, buckle slot; 1819, third limiting plate; 1820, first positioning cylinder; 1821, cylinder slot; 1822, telescopic shaft; 1823, extrusion plate; 1824, through slot; 1825, third transmission screw; 1826, fourth limiting plate; 1827. Install the bearing; 1828. Install the groove; 1829. The second driving hydraulic cylinder; 1830. The lifting rod; 1831. The movable plate; 1832. The telescopic spring; 1833. The positioning buckle; 1834. The second slot; 1835. The positioning groove; 1836. The second screw nut; 1837. The third screw nut; 1838. The first adjusting groove; 1839. The second adjusting groove; 1840. The third adjusting groove; 1841. The fixed vertical pole; 1842. The limiting shaft; 1843. The mounting block. DETAILED DESCRIPTION
[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.
[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present invention belongs; the terms used in the description of the invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the description, claims and accompanying drawings of the present invention are intended to cover non-exclusive inclusions.
[0040] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute a separate or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0041] The directional words appearing in the following description are all directions shown in the drawings and are not intended to limit the specific structure of the present invention. For example, in the description of the present invention, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the present invention.
[0042] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, the "connection" or "connection" of a mechanical structure may refer to a physical connection. For example, the physical connection may be a fixed connection, such as a fixed connection through a fixing member, such as a fixed connection through a screw, bolt, or other fixing member; the physical connection may also be a detachable connection, such as a mutual snap connection or a snap connection; the physical connection may also be an integral connection, such as a connection formed by welding, bonding, or integral molding. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0043] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
[0044] The present invention provides Figures 1-14The multifunctional vegetable cultivation rack shown in the figure includes a mounting body 1, a mounting base plate 2 is fixed on the top of the mounting base plate 1, a fixed column 3 is installed on the top of the mounting base plate 2, fastening mechanisms 4 are installed at both ends of the fixed column 3, a watering mechanism 5 is installed on the top of the mounting base plate 2, a segmented adjustment mechanism 18 is installed at one end of the mounting base plate 2, an adjusting rod 1801 is installed at one end of the mounting base plate 2, a driving motor 1802 is installed at the top of the adjusting rod 1801, a first transmission screw rod 1803 is installed at the bottom end of the driving motor 1802, a second transmission screw rod 1808 is provided at the bottom end of the first transmission screw rod 1803, a mounting chamber 1810 is provided at the top of the second transmission screw rod 1808, and a first Drive hydraulic cylinder 1811, the top of the first driving hydraulic cylinder 1811 is installed with a hydraulic rod driving shaft 1812, the top of the hydraulic rod driving shaft 1812 is installed with a limiting disc 1813, the interior of the limiting disc 1813 is installed with a positioning disc 1814, both ends of the positioning disc 1814 are installed with return springs 1815, one end of the return spring 1815 is installed with a telescopic buckle 1816, the bottom end of the first transmission screw 1803 is provided with a first slot 1817, both ends of the first slot 1817 are provided with buckle grooves 1818, the bottom end of the second transmission screw 1808 is provided with a third transmission screw 1825. When the present invention is used, the user installs the third planting box 10 on the top of the fixing frame 11 through the mounting bolts 12, and during the planting process During the cultivation process, the vegetables to be cultivated are planted in the first planting box 6, the second planting box 8 and the third planting box 10 respectively, and through holes 1001 are opened at the bottom of the first planting box 6, the second planting box 8 and the third planting box 10, so that the ventilation effect of the first planting box 6, the second planting box 8 and the third planting box 10 can be improved during planting, thereby avoiding the situation where the roots of the vegetables at the bottom are rotten during the cultivation process. When it is necessary to water the vegetables, the water pump 503 can be turned on to make the water pipe 504 pump the water inside the water tank 501 into the inside of the drain pipe 505, and then transported to the inside of the multiple water pipes 506 through the drain pipe 505, and then sprayed by the sprinkler heads 508 on both sides of the water pipe 506, so as to water the first planting box 6, The vegetables cultivated in the second planting box 8 and the third planting box 10 are watered, and at the same time, the control valve 507 at one end of each group of water pipes 506 can be controlled separately to control the water spraying of each layer of sprinkler heads 508, thereby increasing the flexibility of watering. During the vegetable cultivation process in the first planting box 6 and the second planting box 8, when it is necessary to adjust the left and right distances between the two groups of first planting boxes 6 and the two groups of second planting boxes 8, the two-way hydraulic levers 13 inside the first adjusting frame 7 and the second adjusting frame 9 can be opened, so that the driving push rods 14 at both ends will drive the connecting slider 15 to move inside the first adjusting frame 7 and the second adjusting frame 9, thereby driving the limit slider 16, the two groups of first planting boxes 6 and the two groups of second planting boxes 8 to move and adjust.During the movement, the limiting slider 16 will move along the inside of the limiting slide 17, and the movement of the two groups of first planting boxes 6 and the two groups of second planting boxes 8 will be limited by the limiting slide 17 and the limiting slider 16, thereby increasing the movement stability of the two groups of first planting boxes 6 and the two groups of second planting boxes 8, so that it is convenient for users to adjust the left and right distances between the two groups of first planting boxes 6 and the two groups of second planting boxes 8, and it is convenient to adjust the two groups of first planting boxes 6 and the two groups of second planting boxes 8 during watering operations. When it is necessary to adjust the use height of the two groups of third planting boxes 10, the driving motor 1802 can be turned on to rotate the first transmission screw rod 1803, and the rotation of the first transmission screw rod 1803 will drive the first screw rod nut 1 804 moves up and down along the outer wall of the first transmission screw 1803, so that the movement of the first screw nut 1804 will synchronously drive the moving slider 1805, the limiting connecting plate 1806 and the fixing frame 11 to move up and down, so that the two groups of third planting boxes 10 can be adjusted to move up and down, which is convenient for adjusting the use height of the two groups of third planting boxes 10. When the use height of the two groups of second planting boxes 8 needs to be adjusted, the first driving hydraulic cylinder 1811 at the top of the second transmission screw 1808 can be opened, so that the hydraulic rod driving shaft 1812 drives the limiting disc 1813 to move upward to the inside of the first slot 1817. During the movement, since the telescopic buckle 1816 is installed in the limit position by the reset spring 1815 The disc 1813 is inside, so when the limit disc 1813 moves upward, when the two sets of telescopic buckles 1816 move to the inside of the buckle groove 1818, the two sets of telescopic buckles 1816 will be popped out by the two sets of return springs 1815, so that the two sets of telescopic buckles 1816 are clamped in the inside of the two sets of buckle grooves 1818. At this time, by turning on the drive motor 1802, the first transmission screw 1803 is rotated. During the rotation of the first transmission screw 1803, the second transmission screw 1808 is synchronously driven to rotate synchronously. When the second transmission screw 1808 rotates, the second screw nut 1836 on the outer wall of the second transmission screw 1808 is driven to move up and down linearly along the outer wall of the second transmission screw 1808. The movement of the second screw nut 1836 will drive the second adjustment frame 9 and the two groups of second planting boxes 8 to move up and down for adjustment, so as to facilitate the adjustment of the use height of the two groups of second planting boxes 8. When the use height of the two groups of first planting boxes 6 needs to be adjusted, the second driving hydraulic cylinder 1829 inside the mounting slot 1828 at the top of the third transmission screw 1825 can be opened, so that the lifting rod 1830 drives the movable disk 1831 to move to the second slot 1834 at the bottom of the second transmission screw 1808, so that the two groups of positioning buckles 1833 are inserted into the two groups of positioning slots 1835. At this time, the driving motor 1802 is turned on again, so that the second transmission screw 1808 is driven to rotate when the first transmission screw 1803 rotates.When the second transmission screw 1808 rotates, it drives the third transmission screw 1825 to rotate synchronously. The rotation of the third transmission screw 1825 drives the third screw nut 1837 on the outer wall to move up and down along the outer wall of the third transmission screw 1825. The movement of the third screw nut 1837 drives the first adjustment frame 7 and the first planting box 6 to move up and down, thereby facilitating the user to adjust the height of the first planting box 6 and increasing the adjustable versatility of the device.
[0045] When cultivating vegetables in this scheme, vegetables are cultivated through the first planting box 6, the second planting box 8 and the third planting box 10. One end of the adjusting rod 1801 is installed with the first adjusting frame 7, the top of the first adjusting frame 7 is installed with the first planting box 6, the top of the first planting box 6 is installed with the second planting box 8, the bottom of the second planting box 8 is installed with the second adjusting frame 9, the top of the second planting box 8 is installed with the third planting box 10, the bottoms of the first planting box 6, the second planting box 8 and the third planting box 10 are all provided with through holes 1001, and the bottom of the third planting box 10 is installed with a fixing frame 11. Both ends of the third planting box 10 are threadedly connected with mounting bolts 12, wherein the user installs the third planting box 10 on the top of the fixing frame 11 through the mounting bolts 12. During the planting process, the vegetables to be cultivated are planted in the first planting box 6, the second planting box 8 and the third planting box 10 respectively, and through holes 1001 are opened at the bottom ends of the first planting box 6, the second planting box 8 and the third planting box 10. This can improve the ventilation effect of the first planting box 6, the second planting box 8 and the third planting box 10 during planting, thereby avoiding the problem of rotten roots at the bottom of the vegetables during the cultivation process.
[0046] During use of this solution, the left and right positions of the two groups of first planting boxes 6 and the two groups of second planting boxes 8 can be adjusted through the first adjusting frame 7 and the second adjusting frame 9. The first adjusting frame 7 and the second adjusting frame 9 are both equipped with a two-way hydraulic lever 13. Both ends of the two-way hydraulic lever 13 are equipped with a driving push rod 14. One end of the driving push rod 14 is fixed with a connecting slider 15. One end of the connecting slider 15 is equipped with a limiting slider 16. One end of the first adjusting frame 7 and the second adjusting frame 9 is provided with a limiting slide groove 17. During the vegetable cultivation process inside the first planting box 6 and the second planting box 8, when it is necessary to adjust the left and right distances between the two groups of first planting boxes 6 and the two groups of second planting boxes 8, the first adjusting frame 7 and the second adjusting frame 9 can be opened. The bidirectional hydraulic lever 13 inside the first adjustment frame 7 and the second adjustment frame 9 enables the driving push rods 14 at both ends to drive the connecting slider 15 to move inside the first adjustment frame 7 and the second adjustment frame 9, thereby driving the limiting slider 16, the two groups of first planting boxes 6 and the two groups of second planting boxes 8 to move and adjust. During the movement, the limiting slider 16 will move along the inside of the limiting slide 17. The movement of the two groups of first planting boxes 6 and the two groups of second planting boxes 8 is limited by the limiting slide 17 and the limiting slider 16, thereby increasing the movement stability of the two groups of first planting boxes 6 and the two groups of second planting boxes 8, so that the user can adjust the left and right distance between the two groups of first planting boxes 6 and the two groups of second planting boxes 8.
[0047] When installing the U-shaped frame 509, this solution increases the installation stability of the U-shaped frame 509 through the fastening mechanism 4. The fastening mechanism 4 includes a first reinforcing plate 401 installed at both ends of the fixed column 3, and a second reinforcing plate 402 is installed at the bottom end of the first reinforcing plate 401. By installing the top end of the first reinforcing plate 401 at the bottom of the U-shaped frame 509 and installing one side of the first reinforcing plate 401 on the fixed column 3, the downward pressure of the U-shaped frame 509 can be dispersed through the fixed column 3. At the same time, by installing one end of the second reinforcing plate 402 on the adjusting rod 1801 and the fixed column 1841, the pressure on the U-shaped frame 509 and the fixed column 3 is dispersed through the adjusting rod 1801 and the fixed column 1841, thereby increasing the installation stability of the U-shaped frame 509.
[0048] In the process of cultivating vegetables, the present invention waters the vegetables through the watering mechanism 5. The watering mechanism 5 includes a water pump 503 installed on the top of the installation base plate 2. A water pump 504 is installed at one end of the water pump 503. One end of the water pump 504 is connected to a water storage tank 501. A cover plate 502 is installed at the top of the water storage tank 501. A drainage pipe 505 is installed at the end of the water pump 503 away from the water pump 504. Water pipes 506 are installed at both ends of the drainage pipe 505. A control valve 507 is installed at one end of the water pipe 506. Sprinkler heads 508 are installed at both ends of the water pipe 506. U-shaped frames 509 are installed at both ends of the fixed column 3. A pre-buried groove 510 is provided at the top of the U-shaped frame 509, and when the vegetables need to be watered, the water pump 503 can be turned on to allow the water pipe 504 to pump the water inside the water tank 501 into the drain pipe 505, and then transported to the inside of multiple groups of water pipes 506 through the drain pipe 505, and then sprayed by the sprinkler heads 508 on both sides of the water pipes 506, so as to water the vegetables cultivated in the first planting box 6, the second planting box 8 and the third planting box 10. At the same time, the control valve 507 at one end of each group of water pipes 506 can be controlled separately to control the water spraying of each layer of sprinkler heads 508, thereby increasing the flexibility of watering.
[0049] When cultivating vegetables, the present invention can adjust the use height of the first planting box 6, the second planting box 8 and the third planting box 10 through the segmented adjustment mechanism 18 to prevent the vegetables in the first planting box 6 and the second planting box 8 from growing too high and being affected by the upper planting box. The segmented adjustment mechanism 18 includes a first screw nut 1804 sleeved on the outer wall of the first transmission screw 1803, a movable slider 1805 is installed on the outer wall of the first screw nut 1804, and a limiting connecting plate 1806 is installed at one end of the movable slider 1805. A first limiting plate 1807 is fixed to the inside of the adjusting rod 1801, a second limiting plate 1809 is installed at the bottom end of the first limiting plate 1807, and a third limiting plate 1809 is installed at the bottom end of the second limiting plate 1809. 819, a fourth limiting plate 1826 is installed at the bottom end of the third limiting plate 1819, a cylinder groove 1821 is provided at the bottom end of the second transmission screw 1808, a first positioning cylinder 1820 is installed inside the cylinder groove 1821, a telescopic shaft 1822 is installed at one end of the first positioning cylinder 1820, an extrusion plate 1823 is installed at one end of the telescopic shaft 1822, a through groove 1824 is provided at one end of the cylinder groove 1821, a mounting bearing 1827 is connected to the bottom end of the third transmission screw 1825, a mounting groove 1828 is provided at the top end of the third transmission screw 1825, a second driving hydraulic cylinder 1829 is installed inside the mounting groove 1828, a lifting rod 1830 is installed at the top end of the second driving hydraulic cylinder 1829, and the lifting rod 1830 is installed. A movable disk 1831 is installed at the top of 30, a telescopic spring 1832 is installed inside the movable disk 1831, a positioning buckle 1833 is installed at one end of the telescopic spring 1832, a second slot 1834 is opened at the bottom end of the second transmission screw 1808, and positioning slots 1835 are opened at both ends of the second slot 1834. A second screw nut 1836 is sleeved on the outer wall of the second transmission screw 1808, and a third screw nut 1837 is sleeved on the outer wall of the third transmission screw 1825. A first adjusting slot 1838 is opened at one end of the adjusting rod 1801, a second adjusting slot 1839 is opened at the bottom end of the first adjusting slot 1838, and a third adjusting slot 1840 is opened at the bottom end of the second adjusting slot 1839. The mounting base 2 is away from the adjusting rod 1 A fixed vertical rod 1841 is installed at one end of 801, and a limiting shaft 1842 is installed inside the fixed vertical rod 1841. The outer wall of the limiting shaft 1842 is movably connected with a mounting block 1843. When it is necessary to adjust the use height of the two groups of third planting boxes 10, the driving motor 1802 can be turned on to rotate the first transmission screw rod 1803. The rotation of the first transmission screw rod 1803 will drive the first screw nut 1804 to move up and down along the outer wall of the first transmission screw rod 1803, so that the movement of the first screw nut 1804 will synchronously drive the moving slider 1805, the limiting connecting plate 1806 and the fixing frame 11 to move up and down, so that the two groups of third planting boxes 10 can be adjusted to move up and down.It is convenient to adjust the use height of the two groups of third planting boxes 10. When the use height of the two groups of second planting boxes 8 needs to be adjusted, the first driving hydraulic cylinder 1811 at the top of the second transmission screw 1808 can be opened, so that the hydraulic rod driving shaft 1812 drives the limiting disc 1813 to move upward to the inside of the first slot 1817. During the movement, since the telescopic buckle 1816 is installed inside the limiting disc 1813 through the return spring 1815, when the limiting disc 1813 moves upward, when the two groups of telescopic buckles 1816 move to the inside of the buckle slot 1818, the two groups of telescopic buckles 1816 will be popped out by the two groups of return springs 1815, so that the two groups of telescopic buckles 1816 are clamped between the two groups Inside the snap groove 1818, by opening the drive motor 1802, the first transmission screw 1803 is rotated. During the rotation of the first transmission screw 1803, the second transmission screw 1808 is synchronously driven to rotate. When the second transmission screw 1808 rotates, the second screw nut 1836 on the outer wall of the second transmission screw 1808 is driven to move up and down along the outer wall of the second transmission screw 1808. The movement of the second screw nut 1836 drives the second adjustment frame 9 and the two groups of second planting boxes 8 to move up and down for adjustment, thereby facilitating the adjustment of the use height of the two groups of second planting boxes 8. When the use height of the two groups of first planting boxes 6 needs to be adjusted, the third transmission screw 18 can be opened to 25, the second driving hydraulic cylinder 1829 inside the top mounting slot 1828 causes the lifting rod 1830 to drive the movable plate 1831 to move to the second slot 1834 at the bottom end of the second transmission screw 1808, so that the two sets of positioning buckles 1833 are inserted into the two sets of positioning slots 1835. At this time, the driving motor 1802 is turned on again, so that when the first transmission screw 1803 rotates, it drives the second transmission screw 1808 to rotate. When the second transmission screw 1808 rotates, it drives the third transmission screw 1825 to rotate synchronously. Through the rotation of the third transmission screw 1825, the third screw nut 1837 on the outer wall is driven to move up and down along the outer wall of the third transmission screw 1825. Through the movement of the third screw nut 1837 The movement will drive the first adjustment frame 7 and the first planting box 6 to move up and down, so that the user can adjust the use height of the first planting box 6, which increases the diverse adjustability of the device. At the same time, when the device is installed, the spacing of the thread grooves on the first transmission screw 1803 is smaller than the spacing of the thread grooves on the second transmission screw 1808. At the same time, the spacing of the thread grooves on the second transmission screw 1808 is smaller than the spacing of the thread grasses on the third transmission screw 1825. Since the moving speed of the nut on the screw is affected by the spacing of the thread grooves on the screw, the smaller the spacing of the thread grooves, the slower the moving speed of the nut on the screw. Therefore, at the same speed of the first transmission screw 1803, the first screw nut 1804 drives the fixing frame 11 and the third planting box 10 to move at the slowest speed.Therefore, when the second transmission screw 1808 and the third transmission screw 1825 are driven to rotate at the same time, the adjustment of the second adjustment frame 9 and the first adjustment frame 7 is not affected, so that the user can adjust the first planting box 6, the second planting box 8 and the third planting box 10 at the same time.
[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A multifunctional vegetable cultivation rack, comprising a mounting body (1), characterized in that: The top of the installation body (1) is fixed with an installation base plate (2), the top of the installation base plate (2) is installed with a fixed column (3), both ends of the fixed column (3) are installed with a fastening mechanism (4), the top of the installation base plate (2) is installed with a watering mechanism (5), one end of the installation base plate (2) is installed with a segment adjustment mechanism (18), one end of the installation base plate (2) is installed with an adjustment rod (1801), the top of the adjustment rod (1801) is installed with a driving motor (1802), the bottom end of the driving motor (1802) is installed with a first transmission screw rod (1803), the bottom end of the first transmission screw rod (1803) is provided with a second transmission screw rod (1808), the top end of the second transmission screw rod (1808) is provided with an installation chamber (1810), and the installation A first driving hydraulic cylinder (1811) is installed inside the loading bin (1810), a hydraulic rod driving shaft (1812) is installed at the top of the first driving hydraulic cylinder (1811), a limiting disc (1813) is installed at the top of the hydraulic rod driving shaft (1812), a positioning disc (1814) is installed inside the limiting disc (1813), return springs (1815) are installed at both ends of the positioning disc (1814), a telescopic buckle (1816) is installed at one end of the return spring (1815), a first slot (1817) is provided at the bottom end of the first transmission screw rod (1803), buckle slots (1818) are provided at both ends of the first slot (1817), and a third transmission screw rod (1825) is provided at the bottom end of the second transmission screw rod (1808).
2. The multifunctional vegetable cultivation rack according to claim 1, characterized in that: A first adjusting frame (7) is installed at one end of the adjusting rod (1801), a first planting box (6) is installed at the top of the first adjusting frame (7), a second planting box (8) is installed at the top of the first planting box (6), a second adjusting frame (9) is installed at the bottom of the second planting box (8), a third planting box (10) is installed at the top of the second planting box (8), the bottoms of the first planting box (6), the second planting box (8) and the third planting box (10) are all provided with through holes (1001), a fixing frame (11) is installed at the bottom of the third planting box (10), and both ends of the third planting box (10) are threadedly connected with mounting bolts (12).
3. The multifunctional vegetable cultivation rack according to claim 2, characterized in that: A bidirectional hydraulic lever (13) is installed inside the first adjustment frame (7) and the second adjustment frame (9), and a driving push rod (14) is installed at both ends of the bidirectional hydraulic lever (13). A connecting slider (15) is fixed to one end of the driving push rod (14), and a limiting slider (16) is installed at one end of the connecting slider (15). A limiting slide groove (17) is provided at one end of the first adjustment frame (7) and the second adjustment frame (9).
4. The multifunctional vegetable cultivation rack according to claim 1, characterized in that: The fastening mechanism (4) comprises a first reinforcing plate (401) mounted on both ends of the fixed column (3), and a second reinforcing plate (402) is mounted on the bottom end of the first reinforcing plate (401).
5. The multifunctional vegetable cultivation rack according to claim 1, characterized in that: The watering mechanism (5) comprises a water pump (503) installed on the top of the installation base plate (2); a water pump (504) is installed at one end of the water pump (503); one end of the water pump (504) is connected to a water storage tank (501); a cover plate (502) is installed at the top of the water storage tank (501); a drainage pipe (505) is installed at one end of the water pump (503) away from the water pump (504); water guide pipes (506) are installed at both ends of the drainage pipe (505); a control valve (507) is installed at one end of the water guide pipe (506); and sprinkler heads (508) are installed at both ends of the water guide pipe (506); U-shaped frames (509) are installed at both ends of the fixed column (3); and a pre-buried groove (510) is provided at the top of the U-shaped frame (509).
6. The multifunctional vegetable cultivation rack according to claim 1, characterized in that: The segmented adjustment mechanism (18) comprises a first screw nut (1804) sleeved on the outer wall of the first transmission screw (1803); a movable slider (1805) is installed on the outer wall of the first screw nut (1804); a limiting connecting plate (1806) is installed at one end of the movable slider (1805); a first limiting plate (1807) is fixed inside the adjustment rod (1801); a second limiting plate (1809) is installed at the bottom end of the first limiting plate (1807); a third limiting plate (1819) is installed at the bottom end of the second limiting plate (1809); and a fourth limiting plate (1826) is installed at the bottom end of the third limiting plate (1819).
7. The multifunctional vegetable cultivation rack according to claim 1, characterized in that: A cylinder groove (1821) is provided at the bottom end of the second transmission screw rod (1808), a first positioning cylinder (1820) is installed inside the cylinder groove (1821), a telescopic shaft (1822) is installed at one end of the first positioning cylinder (1820), an extrusion plate (1823) is installed at one end of the telescopic shaft (1822), and a through groove (1824) is provided at one end of the cylinder groove (1821).
8. The multifunctional vegetable cultivation rack according to claim 1, characterized in that: The bottom end of the third transmission screw (1825) is connected to a mounting bearing (1827), the top end of the third transmission screw (1825) is provided with a mounting groove (1828), the interior of the mounting groove (1828) is provided with a second driving hydraulic cylinder (1829), the top end of the second driving hydraulic cylinder (1829) is provided with a lifting rod (1830), the top end of the lifting rod (1830) is provided with a movable disk (1831), the interior of the movable disk (1831) is provided with a telescopic spring (1832), one end of the telescopic spring (1832) is provided with a positioning buckle (1833), the bottom end of the second transmission screw (1808) is provided with a second slot (1834), and both ends of the second slot (1834) are provided with positioning slots (1835).
9. The multifunctional vegetable cultivation rack according to claim 1, characterized in that: The outer wall of the second transmission screw (1808) is sleeved with a second screw nut (1836), the outer wall of the third transmission screw (1825) is sleeved with a third screw nut (1837), one end of the adjustment rod (1801) is provided with a first adjustment groove (1838), the bottom end of the first adjustment groove (1838) is provided with a second adjustment groove (1839), and the bottom end of the second adjustment groove (1839) is provided with a third adjustment groove (1840).
10. The multifunctional vegetable cultivation rack according to claim 1, characterized in that: A fixed vertical rod (1841) is installed at one end of the mounting base plate (2) away from the adjusting rod (1801), a limiting shaft (1842) is installed inside the fixed vertical rod (1841), and a mounting block (1843) is movably inserted into the outer wall of the limiting shaft (1842).