Three-dimensional cultivation frame for flower planting

Abstract

The invention relates to the technical field of flower cultivation racks, in particular to a three-dimensional cultivation rack for flower planting, which comprises a three-dimensional rack, four water tanks are slidably connected in the three-dimensional rack, laminates are movably connected in the four water tanks, and a water tank is fixedly connected to the outer wall of the top of the three-dimensional rack. A water pipe is fixedly connected to the outer wall of the bottom of the water tank, and four branch pipes are fixedly connected to the outer wall of one side of the water pipe. When the water level in the water tank is higher than the connector, the floating plate and the telescopic baffle can cooperate to completely block the water outlet of the connector, so that even if the main control valve is still opened, no more water enters the water tank, and the situation that water adding cannot be automatically stopped after the water tank is full of water, water overflows and soaks the roots of flower seedlings is avoided. Accordingly, water in the water tank is effectively prevented from overflowing and soaking the roots of the flower seedlings correspondingly, the healthy state of the roots of the flower seedlings can be kept, and normal growth and development of the flower seedlings are promoted.

Description

Technical Field

[0001] The invention belongs to the technical field of flower cultivation racks, and in particular relates to a three-dimensional cultivation rack for flower planting. Background Art

[0002] Flowers are herbaceous plants with ornamental value. They are a general term used to describe and appreciate plants. They like sunshine and are cold-resistant. They have short branches with reproductive functions. There are many types. A typical flower has a calyx, petals, and stamens and pistils that produce reproductive cells on a short axis of limited growth. The flower is composed of a corolla, calyx, receptacle, and stamens. There are various colors and shapes, with or without fragrance. Flowers need to be planted in the soil to grow. With the shortage of land resources, the utilization rate of land resources also needs to be considered in the process of flower planting, and efforts should be made to plant more flowers in the effective land space. Three-dimensional planting racks came into being under this demand. The three-dimensional planting racks have increased the planting volume of flowers, and at the same time, flowers do not need to be limited to the soil in the nursery.

[0003] However, the conventional device still has the following problems when used:

[0004] In the prior art, when adding water to the water tank, if the water tank is full of water and cannot stop adding water automatically, the water will overflow and soak the roots of the flowers. This continuous soaking will cause the roots to be in an oxygen-deficient state, which may cause root rot and pose a serious threat to the growth of flowers.

[0005] Therefore, we need a three-dimensional cultivation rack for flower planting to solve the problem that the water inside the water tank cannot automatically stop adding water after it is full, so that the water tank can automatically stop adding water after it is full of water. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention aims to provide a three-dimensional cultivation rack for flower planting, which has the advantage of automatically stopping the addition of water after the water tank is filled with water.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: it comprises a three-dimensional frame, four water troughs are slidably connected inside the three-dimensional frame, and layers are movably connected inside the four water troughs, the outer wall on the top of the three-dimensional frame is fixedly connected to the water tank, the outer wall on the bottom of the water tank is fixedly connected to the water pipe, the outer wall on one side of the water pipe is fixedly connected to four branch pipes, the outer wall on one end of the branch pipe is fixedly connected to a telescopic pipe, the outer wall on one end of the telescopic pipe is fixedly connected to a connector, a square groove is provided on one side of the water trough, the outer wall of the connector is movably plugged into the inner wall of the square groove, the inner wall of the connector is provided with a second slide groove, and a closing mechanism is movably connected inside the second slide groove; the closing mechanism comprises a floating board, the outer wall of the floating board is slidably connected to the inside of the second slide groove, and the shape of the floating board is T-shaped.

[0008] Preferably, a floating ball is fixedly connected to the outer wall of the bottom of the floating board, a telescopic baffle is fixedly connected to the outer wall of the bottom of the floating board, and the outer wall of the bottom of the telescopic baffle is fixedly connected to the lower part of the second inner wall of the slide groove.

[0009] Preferably, a one-way valve is fixedly connected to one side of the branch pipe, a supporting leg is fixedly connected to the outer wall of the top of the branch pipe, a nutrient solution tank is fixedly connected to the outer walls of the tops of the four supporting legs, a measuring cylinder is rotatably connected to the inside of the nutrient solution tank, the outer wall of the measuring cylinder is rotatably connected to the inside of the branch pipe, and a sealing plate 2 is fixedly connected to the outer wall of the measuring cylinder near the inside of the branch pipe.

[0010] Preferably, a push rod is fixedly connected to the outer wall of one side of the measuring cylinder, a discharge port is opened on the outer wall of the other side of the measuring cylinder, a transparent plate is fixedly connected to the upper part of the inside of the measuring cylinder, a pointer is fixedly connected to the outer wall of the top of the transparent plate, and two designated blocks are fixedly connected to the outer wall of the top of the nutrient solution tank.

[0011] Preferably, a through hole connected to the outer walls on both sides is opened in the middle of the top of the transparent plate, a T-shaped slot is fixedly connected to the inside of the through hole, a stirring rod is slidably connected to the inner wall of the T-shaped slot, a T-shaped plate is rotatably connected to the inside of the T-shaped slot, and the two T-shaped plates are opened with circular holes connected to the outer walls on both sides, and a rod is movably inserted into the inside of the circular hole.

[0012] Preferably, the insert rod is movably connected with a fixed spring, the outer wall of one end of the fixed spring is fixedly connected to the outer wall of one side of the T-shaped plate, the outer walls on both sides of the stirring rod are provided with insertion holes, the outer wall of the insert rod is movably connected to the inside of the insertion hole, the outer wall of the stirring rod is rotatably connected with a raised sleeve, and the outer wall of the bottom of the stirring rod is fixedly connected with a stirring blade.

[0013] Preferably, a first feed port is provided on one side of the outer wall of the measuring cylinder and located inside the nutrient solution tank, and a second feed port is provided on the other side of the outer wall of the measuring cylinder. The position of the second feed port is higher than that of the first feed port. A sealing sleeve is fixedly connected to the interior of the nutrient solution tank, and the inner wall of the sealing sleeve is rotatably connected to the outer wall of the measuring cylinder, and the inner wall of the first feed port is movably connected to the outer wall of one end of the raised sleeve.

[0014] Preferably, a fixing ring is fixedly connected to the other side of the inner wall of the branch pipe, a mounting plate is fixedly connected to the inner wall of the branch pipe close to the fixing ring, a reset spring 2 is fixedly connected to the outer wall of one side of the mounting plate, a blocking block is slidably connected to the inside of the fixing ring, the outer wall of one end of the reset spring 2 is fixedly connected to the outer wall of one side of the blocking block, a guide rod is fixedly connected to the outer wall of one side of the blocking block, and the outer walls of the two guide rods are slidably connected to the inside of the mounting plate.

[0015] Preferably, the outer wall of the top of the layer plate is provided with a slide groove, and the slide groove is internally slidably connected to a pushing frame, the outer wall of one end of the pushing frame is movably contacted with the outer wall of one end of the connecting head, the outer wall of one side of the pushing frame is fixedly connected with a return spring, and the outer wall of one end of the return spring is fixedly connected to one side of the inner wall of the water tank, and a blocking plate is fixedly connected to the top of the bottom of the pushing frame, and the outer wall of the top of the pushing frame is provided with a groove, and the inside of the groove is rotatably connected to a boss seat, and the outer wall of the top of the boss seat is fixedly connected to a first handle, and the outer wall of the bottom of the first handle is slidably connected to the outer wall of the top of the slide groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] When the water level inside the sink is higher than the connecting head, the floating plate and the telescopic baffle will cooperate to completely block the water outlet of the connecting head. In this way, even if the main control valve is still open, no more water will enter the sink, avoiding the situation where the water inside the sink cannot automatically stop adding water after it is full, causing water to overflow and soak the roots of the seedlings, thereby affecting the cultivation of the seedlings. Correspondingly, it effectively prevents the water in the sink from overflowing and soaking the roots of the seedlings, helps to maintain the healthy state of the roots of the seedlings and promote their normal growth and development. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional frame structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the water tank 11 of the present invention.

[0020] Figure 3 It is a structural schematic diagram of a slideway of the present invention.

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the branch pipe of the present invention.

[0022] Figure 5 It is a schematic diagram of the connector structure of the present invention.

[0023] Figure 6 It is a schematic diagram of the fixing ring structure of the present invention.

[0024] Figure 7 It is a schematic structural diagram of the push rod working state of the present invention.

[0025] Figure 8 It is a schematic diagram of the cross-sectional structure of the measuring cylinder of the present invention.

[0026] Fig. 9 For the present invention Figure 8 Enlarged structural diagram at location A.

[0027] Fig.10 It is a schematic diagram of the stirring rod structure of the present invention.

[0028] Fig.11 For the present invention Figure 6 Enlarged structural diagram at location B.

[0029] Fig.12 It is a schematic diagram of the pushing frame structure of the present invention.

[0030] In the figure: 1, three-dimensional frame; 11, water tank; 12, shelf; 2, water tank; 21, water pipe; 3, branch pipe; 31, telescopic pipe; 32, connector; 4, nutrient solution tank; 5, chute 1; 51, first handle; 52, push frame; 53, reset spring 1; 54, floating plate; 55, floating ball; 56, telescopic baffle; 57, chute 2; 58, blocking plate 1; 6, one-way valve; 61, fixing ring; 62, mounting plate; 63, Reset spring 2; 64, blocking block; 65, guide rod; 7, blocking plate 2; 71, measuring cylinder; 72, push rod; 73, stirring rod; 74, discharge port; 75, stirring blade; 76, blocking sleeve; 77, first feed port; 78, transparent plate; 79, second feed port; 710, raised sleeve; 711, pointer; 712, designated block; 8, T-shaped plate; 81, T-shaped slot; 82, plug rod; 83, fixing spring; 84, socket. DETAILED DESCRIPTION

[0031] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] For example, see Figures 1 to 12The present invention provides a technical solution of a three-dimensional cultivation frame for flower planting: comprising a three-dimensional frame 1, four water tanks 11 are slidably connected inside the three-dimensional frame 1, and the four water tanks 11 are movably connected inside with a layer plate 12, the outer wall of the top of the three-dimensional frame 1 is fixedly connected with a water tank 2, the outer wall of the bottom of the water tank 2 is fixedly connected with a water pipe 21, the outer wall of one side of the water pipe 21 is fixedly connected with four branch pipes 3, the outer wall of one end of the branch pipe 3 is fixedly connected with a telescopic pipe 31, the outer wall of one end of the telescopic pipe 31 is fixedly connected with a connector 32, and a square is provided on one side of the water tank 11 shaped groove, the outer wall of the connecting head 32 is movably connected with the inner wall of the square groove, the inner wall of the connecting head 32 is provided with a second slide groove 57, and the interior of the second slide groove 57 is movably connected with a closing mechanism; the closing mechanism includes a floating plate 54, the outer wall of the floating plate 54 is slidably connected with the interior of the second slide groove 57, the shape of the floating plate 54 is T-shaped, the outer wall of the bottom of the floating plate 54 is fixedly connected with a floating ball 55, the outer wall of the bottom of the floating plate 54 is fixedly connected with a telescopic baffle 56, and the outer wall of the bottom of the telescopic baffle 56 is fixedly connected with the lower part of the inner wall of the second slide groove 57.

[0033] When the water level in the water tank 11 is higher than the connecting head 32, the floating plate 54 and the telescopic baffle 56 will cooperate to completely block the water outlet of the connecting head 32. In this way, even if the main control valve is still open, no more water will enter the water tank 11, avoiding the situation that the water in the water tank 11 cannot automatically stop adding water after it is full, causing water to overflow and soak the roots of the seedlings, thereby affecting the cultivation of the seedlings. Correspondingly, the water in the water tank 11 is effectively prevented from overflowing and soaking the roots of the seedlings, preventing the risk of the roots suffering from lack of oxygen and rotting due to prolonged immersion in excessive water, helping to maintain the health of the roots of the seedlings and promoting their normal growth and development. The function of automatically stopping water addition reduces the need for manual monitoring and adjustment of water volume, reduces maintenance costs, and allows gardeners to focus more on other important cultivation tasks without having to frequently check the water level of the water tank 11.

[0034] Embodiment 2. On the basis of embodiment 1, a one-way valve 6 is fixedly connected to one side of the inside of the branch pipe 3, a supporting leg is fixedly connected to the outer wall at the top of the branch pipe 3, a nutrient solution tank 4 is fixedly connected to the outer wall at the top of the four supporting legs, a measuring cylinder 71 is rotatably connected to the inside of the nutrient solution tank 4, the outer wall of the measuring cylinder 71 is rotatably connected to the inside of the branch pipe 3, a blocking plate 7 is fixedly connected to the outer wall of the inside of the branch pipe 3 near the measuring cylinder 71, a push rod 72 is fixedly connected to the outer wall on one side of the measuring cylinder 71, a discharge port 74 is provided on the outer wall on the other side of the measuring cylinder 71, a transparent plate 78 is fixedly connected to the upper part of the inside of the measuring cylinder 71, a pointer 711 is fixedly connected to the outer wall at the top of the transparent plate 78, and two designated blocks 712 are fixedly connected to the outer wall at the top of the nutrient solution tank 4.

[0035] By sealing the fixing ring 61 and setting the one-way valve 6, a closed space is formed inside the branch pipe 3 from the fixing ring 61 to the position of the one-way valve 6. This closed space provides necessary conditions for the subsequent addition of nutrient solution, and prevents the nutrient solution from entering the water tank 11 without being evenly mixed and diluted, causing adverse effects on the seedlings due to uneven concentration. Accordingly, it ensures that when the nutrient solution finally flows into the water tank 11, its concentration is uniform and appropriate. At the same time, it prevents the nutrient solution from directly flowing into the water tank 11 without being evenly mixed, resulting in excessive local concentration, thereby causing burns or other injuries to the roots of the seedlings. Accordingly, the design of the closed space effectively prevents this situation from happening, protecting the health of the seedlings.

[0036] Embodiment 3, on the basis of embodiment 2, a through hole connected to the outer walls on both sides is opened in the middle of the top of the transparent plate 78, a T-shaped slot 81 is fixedly connected inside the through hole, a stirring rod 73 is slidably connected to the inner wall of the T-shaped slot 81, a T-shaped plate 8 is rotatably connected inside the T-shaped slot 81, and the two T-shaped plates 8 are opened with circular holes connected to the outer walls on both sides, a plug rod 82 is movably inserted inside the circular hole, a fixed spring 83 is movably inserted into the plug rod 82, the outer wall of one end of the fixed spring 83 is fixedly connected to the outer wall of one side of the T-shaped plate 8, and the outer walls of the two sides of the stirring rod 73 are opened with plug holes 84, and the outer wall of the plug rod 82 is movably connected to the inner wall of the plug hole 84. The outer wall of the stirring rod 73 is rotatably connected with a raised sleeve 710, the outer wall of the bottom of the stirring rod 73 is fixedly connected with a stirring blade 75, the other side of the inner wall of the branch pipe 3 is fixedly connected with a fixing ring 61, the inner wall of the branch pipe 3 is fixedly connected with a mounting plate 62 on the side close to the fixing ring 61, the outer wall of one side of the mounting plate 62 is fixedly connected with a return spring 2 63, the interior of the fixing ring 61 is slidably connected with a blocking block 64, the outer wall of one end of the return spring 2 63 is fixedly connected to the outer wall of one side of the blocking block 64, the outer wall of one side of the blocking block 64 is fixedly connected with a guide rod 65, and the outer walls of the two guide rods 65 are slidably connected to the interior of the mounting plate 62.

[0037] After the nutrient solution enters the branch pipe 3, the gardener rotates the stirring rod 73, and then the stirring blade 75 is driven to move. The rotation of the stirring blade 75 can generate strong shear force and eddy current, which helps to accelerate the mixing process of water and nutrient solution. Through stirring, the nutrient solution can be more quickly and evenly distributed in the water flow, thereby improving the mixing efficiency, avoiding uneven concentration of the nutrient solution, and correspondingly making the water and nutrient solution more evenly mixed.

[0038] After the mixing is completed, under the action of the second return spring 63, the blocking block 64 is pushed away from the inside of the fixing ring 61, so that the nutrient solution can flow out automatically without the need for additional operations by the gardener. At the same time, the elastic force of the second return spring 63 ensures that the blocking block 64 can be quickly and accurately moved to the required position, thereby ensuring the smooth outflow of the nutrient solution. As the nutrient solution flows out, it will be further mixed and diluted with water inside the water tank 11. This step ensures that the nutrient solution can be evenly distributed in the water tank 11, providing balanced nutritional support for the plants.

[0039] Embodiment 4, on the basis of embodiment 3, a first feed port 77 is provided on one side of the outer wall of the measuring cylinder 71 located inside the nutrient solution tank 4, and a second feed port 79 is provided on the other side of the outer wall of the measuring cylinder 71. The position of the second feed port 79 is higher than the position of the first feed port 77. A sealing sleeve 76 is fixedly connected to the inside of the nutrient solution tank 4, and the inner wall of the sealing sleeve 76 is rotatably connected to the outer wall of the measuring cylinder 71. The inner wall of the first feed port 77 is movably plugged into the outer wall of one end of the raised sleeve 710.

[0040] After the first feed port 77 is blocked, the nutrient solution can only enter the measuring cylinder 71 through the second feed port 79. Since the position of the first feed port 77 is blocked by the raised sleeve 710, the nutrient solution will accumulate and be higher than the position of the first feed port 77, thereby increasing the amount of nutrient solution added inside the measuring cylinder 71. The gardener can add nutrient solution by controlling the opening time of the second feed port 79 according to the nutritional needs and growth conditions of the seedlings. By controlling the amount of nutrient solution added, the gardener can optimize the ratio of the nutrient solution to ensure that the seedlings obtain the various nutrients they need, which is conducive to the healthy growth and development of the seedlings and improves the overall growth quality and yield.

[0041] Embodiment 5, on the basis of embodiment 4, a slide groove 5 is provided on the outer wall of the top of the layer plate 12, and a push frame 52 is slidably connected inside the slide groove 5, and the outer wall of one end of the push frame 52 is in active contact with the outer wall of one end of the connecting head 32, and the outer wall of one side of the push frame 52 is fixedly connected with a return spring 53, and the outer wall of one end of the return spring 53 is fixedly connected with one side of the inner wall of the water tank 11, and a blocking plate 58 is fixedly connected to the top of the bottom of the push frame 52, and a groove is provided on the outer wall of the top of the push frame 52, and a boss seat is rotatably connected inside the groove, and the outer wall of the top of the boss seat is fixedly connected with a first handle 51, and the outer wall of the bottom of the first handle 51 is slidably connected to the outer wall of the top of the slide groove 5.

[0042] After being pushed out of the square interior above the water tank 11 through the connecting head 32 and the sealing plate 58 enters the square groove for sealing, the water tank 11 can be pulled out freely, which enables the gardener to conveniently observe the growth status of the seedlings on the water tank 11, and timely discover and deal with growth problems such as pests and diseases, malnutrition, etc. The sealing plate 58 enters the square groove for sealing, effectively preventing the water inside the water tank 11 from flowing out of the square groove, which helps to maintain the water balance inside the water tank 11 and provide a stable growth environment for the seedlings.

[0043] By removing the layer plate 12, the inner surface of the water tank 11 can be more directly contacted, and cleaning with cleaning tools will be more efficient. At the same time, the cleaning dead corners caused by the existence of the layer plate 12 are avoided, thereby ensuring the thoroughness of the cleaning inside the water tank 11.

[0044] The working principle and use process of the present invention are as follows: during operation, first, when the seedlings are placed inside the three-dimensional frame 1 for cultivation, water needs to be added to the inside of the water tank 11 to ensure that the seedlings can get sufficient water supply during the cultivation process, thereby ensuring the normal growth and development of the seedlings.

[0045] By opening the main control valve of the water pipe 21, the water in the water tank 2 can enter the water pipe 21, then enter the branch pipe 3 through the one-way valve 6, and finally enter the water tank 11 through the connector 32, so that water can be added to the water tank 11, thereby ensuring that the seedlings get sufficient water during the cultivation process. When the amount of water entering the water tank 11 increases, the water level in the water tank 11 will rise. At this time, with the cooperation of the floating ball 55 with the floating plate 54, it can move upward with the increase of the water level, and then through the upward movement of the floating plate 54, it can drive the telescopic baffle 56 to move upward inside the chute 2 57. The telescopic baffle 56 is a telescopic baffle. Its function is to automatically block the water outlet of the connector 32 when the water level in the water tank 11 reaches a certain level, thereby preventing more water from entering. The water tank 11, when the water level inside the water tank 11 is higher than the connecting head 32, the floating plate 54 and the telescopic baffle 56 will cooperate to completely block the water outlet of the connecting head 32. In this way, even if the main control valve is still open, no more water will enter the water tank 11, avoiding the situation that the water inside the water tank 11 cannot automatically stop adding water after it is full, causing water to overflow and soak the roots of the seedlings, thereby affecting the cultivation of the seedlings. Correspondingly, the water in the water tank 11 is effectively prevented from overflowing and soaking the roots of the seedlings, preventing the risk of the roots being deprived of oxygen and rotting due to being immersed in too much water for a long time, helping to maintain the health of the roots of the seedlings and promoting their normal growth and development. The function of automatically stopping water addition reduces the need for manual monitoring and adjustment of water volume, reduces maintenance costs, and gardeners can focus more on other important cultivation tasks without having to frequently check the water level of the water tank 11.

[0046] It should be noted that the one-way valve 6 is a prior art. The one-way valve 6 allows the fluid to flow only along the water inlet, but the medium at the water outlet cannot flow back. It is commonly known as the one-way valve 6, which is also called a check valve or a non-return valve.

[0047] When it is necessary to add nutrient solution during the seedling cultivation process, the gardener rotates the measuring cylinder 71 clockwise, and then the transparent plate 78 drives the pointer 711 to rotate through the rotation of the measuring cylinder 71. When the pointer 711 moves from the first designated block 712 to the second designated block 712, the measuring cylinder 71 reaches a predetermined rotation position, and the measuring cylinder 71 drives the push rod 72 to rotate ninety degrees. When the push rod 72 rotates, the blocking block 64 can be pushed, so that the blocking block 64 is pushed into the inside of the fixing ring 61, and one end of the branch pipe 3 can be blocked, preventing the water flow from continuing to move into the inside of the water tank 11. At the same time, due to the blocking of the fixing ring 61 and the one-way valve 6, a closed space is formed inside the branch pipe 3 from the fixing ring 61 to the position of the one-way valve 6, and this closed space provides the necessary conditions for the subsequent addition of nutrient solution, and prevents the nutrient solution from entering the water tank 11 without being evenly mixed and diluted, and causing adverse effects on the seedlings due to uneven concentration. Accordingly, it is ensured that when the nutrient solution finally flows into the water tank 11, its concentration is uniform and appropriate. At the same time, it is prevented from directly flowing into the water tank 11 without being evenly mixed, resulting in excessive local concentration, thereby causing burns or other injuries to the roots of the seedlings. The design of the closed space effectively prevents this situation from happening, and protects the health of the seedlings.

[0048] As the measuring cylinder 71 rotates, the discharge port 74 can be rotated out from the inner wall of the sealing plate 27, thereby releasing the blockage of the discharge port 74 by the sealing plate 27. At this time, the nutrient solution inside the measuring cylinder 71 can enter the closed space of the branch pipe 3 through the discharge port 74. Since there is already a certain amount of water inside the branch pipe 3, the nutrient solution will be diluted and mixed with the water so as to be added to the inside of the water tank 11. Since the nutrient solution is mixed with water in a closed space, it can be ensured that every drop of nutrient solution can be fully utilized, thereby reducing the waste of nutrient solution and improving the utilization efficiency of the nutrient solution.

[0049] It should be noted that: when the discharge port 74 is working, the first feed port 77 and the second feed port 79 are inside the blocking sleeve 76, so that the blocking sleeve 76 blocks the first feed port 77 and the second feed port 79, avoiding that when the nutrient solution is added to the inside of the branch pipe 3 at the discharge port 74, the nutrient solution inside the nutrient solution tank 4 will also enter the inside of the measuring cylinder 71 through the first feed port 77 and the second feed port 79. Square grooves are provided on both sides where the blocking sleeve 76 is fixed to the inner wall of the nutrient solution tank 4. By blocking the first feed port 77 and the second feed port 79, the gardener can flexibly adjust the amount of nutrient solution added and the mixing ratio according to the actual needs and growth stage of the seedlings, which helps to optimize the irrigation strategy and improve the growth quality of the seedlings.

[0050] After the nutrient solution enters the branch pipe 3, the gardener rotates the stirring rod 73, and then the stirring blade 75 is driven to move. The rotation of the stirring blade 75 can generate strong shear force and eddy current, which helps to accelerate the mixing process of water and nutrient solution. Through stirring, the nutrient solution can be more quickly and evenly distributed in the water flow, thereby improving the mixing efficiency, avoiding uneven concentration of the nutrient solution, and correspondingly making the water and nutrient solution more evenly mixed.

[0051] After the mixing is completed, the gardener can rotate the measuring cylinder 71 in the opposite direction. At this time, the measuring cylinder 71 can drive the movement of the push rod 72 and the discharge port 74. When the push rod 72 releases the fixation of the blocking block 64, the discharge port 74 enters the interior of the blocking plate 7 again, so that the blocking plate 7 blocks the discharge port 74 to prevent the nutrient solution from flowing out of the discharge port 74. After the push rod 72 releases the fixation of the blocking block 64, the blocking block 64 can be pushed away from the interior of the fixing ring 61 under the action of the return spring 63, thereby realizing the automatic outflow of the nutrient solution without the need for the gardener to perform additional operations. At the same time, the elastic force of the return spring 63 ensures that the blocking block 64 can be quickly and accurately moved to the desired position, thereby ensuring the smooth outflow of the nutrient solution. As the nutrient solution flows out, it will be further mixed and diluted with water in the water tank 11. This step ensures that the nutrient solution can be evenly distributed in the water tank 11, providing balanced nutritional support for the plants.

[0052] It should be noted that when the blocking block 64 moves, the guide rod 65 can be driven to slide on the mounting plate 62 . By setting the guide rod 65 , the movement trajectory of the blocking block 64 can be limited.

[0053] The gardener can pull the plug rod 82 by hand to remove the plug rod 82 from the inside of the insertion hole 84 on the stirring rod 73. At this time, the stirring rod 73 is pulled upward, and then the upward movement of the stirring rod 73 can drive the raised sleeve 710 to move upward, thereby blocking the first feed inlet 77. This operation enables the gardener to flexibly control the amount of nutrient solution according to needs, avoiding excessive or insufficient conditions, helping the seedlings to maintain a healthy growth state, and improving the ability of the seedlings to resist diseases and insect pests, thereby improving the yield and quality. When the first feed inlet 77 is blocked, the nutrient solution can only pass through The second feed port 79 enters the measuring cylinder 71. Since the position of the first feed port 77 is blocked by the raised sleeve 710, the nutrient solution will accumulate and be higher than the position of the first feed port 77, thereby increasing the amount of nutrient solution added inside the measuring cylinder 71. The gardener can add the nutrient solution by controlling the opening time of the second feed port 79 according to the nutritional needs and growth conditions of the seedlings. By controlling the amount of nutrient solution added, the gardener can optimize the ratio of the nutrient solution to ensure that the seedlings obtain the various nutrients they need, which is conducive to the healthy growth and development of the seedlings and improves the overall growth quality and yield.

[0054] The transparent plate 78 is transparent, so that the operator can observe the internal conditions of the measuring cylinder 71 easily.

[0055] By pulling the first handle 51 by the gardener, the first handle 51 can drive the pushing frame 52 to move inside the slide groove 5, and then through the movement of the pushing frame 52, the pushing frame 52 can push the connecting head 32 outward, so that the connecting head 32 squeezes the telescopic tube 31, and the connecting head 32 can be pushed out of the square inside of the water tank 11, and the blocking plate 58 can enter the square inside to block the square groove, thereby preventing the water inside the water tank 11 from flowing out of the square groove. When the connecting head 32 is pushed out of the square inside of the water tank 11, and the blocking plate 58 enters the square groove to block it, the water tank 11 can be It can be pulled out freely, which enables the gardener to conveniently observe the growth status of the seedlings on the water tank 11, and timely discover and deal with growth problems, such as pests and diseases, malnutrition, etc. By simply pulling the first handle 51, multiple functions can be achieved, including the pushing out of the connecting head 32, the blocking of the blocking plate 58, and the sliding of the water tank 11. This design simplifies the operation steps and improves the operation efficiency of the gardener. The blocking plate 58 enters the square groove for blocking, which effectively prevents the water inside the water tank 11 from flowing out of the square groove, which helps to maintain the water balance inside the water tank 11 and provide a stable growth environment for the seedlings.

[0056] By rotating the first handle 51 which is perpendicular to the slide groove 5 to be parallel to the slide groove 5, the shelf 12 can be taken out from the interior of the sink 11, and the stains inside the sink 11 can be cleaned to ensure the cleanliness and hygiene of the sink 11. After taking out the shelf 12, the internal surface of the sink 11 can be more directly contacted, and cleaning tools can be used for cleaning more efficiently. At the same time, cleaning dead corners caused by the existence of the shelf 12 are avoided, thereby ensuring the thoroughness of cleaning the interior of the sink 11.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional cultivation frame for flower planting, comprising a three-dimensional frame (1), characterized in that: The three-dimensional frame (1) is slidably connected to four water tanks (11), and the four water tanks (11) are movably connected to a layer board (12). The outer wall of the top of the three-dimensional frame (1) is fixedly connected to a water tank (2), and the outer wall of the bottom of the water tank (2) is fixedly connected to a water pipe (21). The outer wall of one side of the water pipe (21) is fixedly connected to four branch pipes (3). The outer wall of one end of the branch pipe (3) is fixedly connected to a telescopic pipe (31), and the outer wall of one end of the telescopic pipe (31) is fixedly connected to a connector (32). A square groove is provided on one side of the water tank (11), and the outer wall of the connector (32) is movably plugged into the inner wall of the square groove. A second slide groove (57) is provided on the inner wall of the connector (32), and a closing mechanism is movably connected to the inside of the second slide groove (57). The closing mechanism comprises a floating plate (54), the outer wall of the floating plate (54) is slidably connected to the inside of the second slide groove (57), and the shape of the floating plate (54) is T-shaped.

2. A three-dimensional cultivation rack for flower planting according to claim 1, characterized in that: The outer wall at the bottom of the floating plate (54) is fixedly connected with a floating ball (55), the outer wall at the bottom of the floating plate (54) is fixedly connected with a telescopic baffle (56), and the outer wall at the bottom of the telescopic baffle (56) is fixedly connected to the lower part of the inner wall of the second slide groove (57).

3. The three-dimensional cultivation rack for flower planting according to claim 1, characterized in that: A one-way valve (6) is fixedly connected to one side of the branch pipe (3), a support leg is fixedly connected to the outer wall of the top of the branch pipe (3), a nutrient solution tank (4) is fixedly connected to the outer walls of the tops of the four support legs, a measuring cylinder (71) is rotatably connected to the inside of the nutrient solution tank (4), the outer wall of the measuring cylinder (71) is rotatably connected to the inside of the branch pipe (3), and a second blocking plate (7) is fixedly connected to the outer wall of the inside of the branch pipe (3) near the measuring cylinder (71).

4. A three-dimensional cultivation rack for flower planting according to claim 3, characterized in that: A push rod (72) is fixedly connected to the outer wall of one side of the measuring cylinder (71), a discharge port (74) is provided on the outer wall of the other side of the measuring cylinder (71), a transparent plate (78) is fixedly connected to the upper part of the interior of the measuring cylinder (71), a pointer (711) is fixedly connected to the outer wall at the top of the transparent plate (78), and two designated blocks (712) are fixedly connected to the outer wall at the top of the nutrient solution tank (4).

5. The three-dimensional cultivation rack for flower planting according to claim 4, characterized in that: A through hole with two outer walls connected to each other is provided at the middle of the top of the transparent plate (78); a T-shaped slot (81) is fixedly connected to the inside of the through hole; a stirring rod (73) is slidably connected to the inner wall of the T-shaped slot (81); a T-shaped plate (8) is rotatably connected to the inside of the T-shaped slot (81); two T-shaped plates (8) are provided with circular holes with two outer walls connected to each other; and a plug rod (82) is movably inserted into the inside of the circular holes.

6. The three-dimensional cultivation rack for flower planting according to claim 5, characterized in that: The insert rod (82) is movably connected with a fixing spring (83), the outer wall of one end of the fixing spring (83) is fixedly connected to the outer wall of one side of the T-shaped plate (8), the outer walls of both sides of the stirring rod (73) are provided with insertion holes (84), the outer wall of the insert rod (82) is movably connected to the inside of the insertion hole (84), the outer wall of the stirring rod (73) is rotatably connected with a protruding sleeve (710), and the outer wall of the bottom of the stirring rod (73) is fixedly connected with a stirring blade (75).

7. The three-dimensional cultivation rack for flower planting according to claim 4, characterized in that: A first feed port (77) is provided on one side of the outer wall of the measuring cylinder (71) and is located inside the nutrient solution tank (4); a second feed port (79) is provided on the other side of the outer wall of the measuring cylinder (71); the position of the second feed port (79) is higher than the position of the first feed port (77); a sealing sleeve (76) is fixedly connected to the inside of the nutrient solution tank (4); the inner wall of the sealing sleeve (76) is rotatably connected to the outer wall of the measuring cylinder (71); and the inner wall of the first feed port (77) is movably plugged into the outer wall of one end of the raised sleeve (710).

8. The three-dimensional cultivation rack for flower planting according to claim 3, characterized in that: A fixing ring (61) is fixedly connected to the other side of the inner wall of the branch pipe (3); a mounting plate (62) is fixedly connected to the inner wall of the branch pipe (3) close to the fixing ring (61); a second return spring (63) is fixedly connected to the outer wall of one side of the mounting plate (62); a blocking block (64) is slidably connected to the interior of the fixing ring (61); an outer wall at one end of the second return spring (63) is fixedly connected to the outer wall of one side of the blocking block (64); a guide rod (65) is fixedly connected to the outer wall of one side of the blocking block (64); and the outer walls of the two guide rods (65) are slidably connected to the interior of the mounting plate (62).

9. The three-dimensional cultivation rack for flower planting according to claim 1, characterized in that: The outer wall of the top of the layer plate (12) is provided with a slide groove (5), and the inside of the slide groove (5) is slidably connected to a push frame (52), and the outer wall of one end of the push frame (52) is in movably contact with the outer wall of one end of the connecting head (32), and the outer wall of one side of the push frame (52) is fixedly connected to a return spring (53), and the outer wall of one end of the return spring (53) is fixedly connected to one side of the inner wall of the water tank (11), and the top of the bottom of the push frame (52) is fixedly connected to a blocking plate (58), and the outer wall of the top of the push frame (52) is provided with a groove, and the inside of the groove is rotatably connected to a boss seat, and the outer wall of the top of the boss seat is fixedly connected to a first handle (51), and the outer wall of the bottom of the first handle (51) is slidably connected to the outer wall of the top of the slide groove (5).

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