A green planting box with water storage and drainage function for agriculture and forestry

Abstract

The application relates to the technical field of greening planting boxes, and discloses a greening planting box with water storage and drainage functions for agriculture and forestry. The greening planting box with water storage and drainage functions for agriculture and forestry is characterized in that the sliding rod is inserted into the arc-shaped groove and penetrates through the sliding groove, so that when the sliding rod is pushed by the arc-shaped groove, the bottom connecting block is moved along the sliding groove to the direction of the built-in pipe, the connecting block pushes the sealing block to be close to the built-in pipe, the six groups of circumferential arrayed sealing blocks can block the gap between the built-in pipe and the inner wall of the stand pipe, then the rainwater cannot continue to enter the box through the inner wall of the stand pipe and the water collecting hole, the rainwater in the stand pipe is discharged from the lower part of the built-in pipe, so that the rainwater is reasonably stored and discharged, the use efficiency of the rainwater is improved, and the sponge stick can continuously absorb the stored rainwater in the box to keep the planting soil moist and continuously provide nutrients for plants.

Description

Technical Field

[0001] This invention relates to the field of greening planting boxes, specifically a greening planting box for agricultural and forestry use with water storage and drainage functions. Background Technology

[0002] A greening planting box is a container used for planting plants, commonly used in urban greening, landscape design, and balcony planting. It provides an independent growing environment, facilitating plant growth and management. There are many types of greening planting boxes, commonly including wooden, plastic, and metal boxes. Different types of planting boxes have different characteristics and applicable scenarios, allowing you to choose according to your needs.

[0003] According to a public notice regarding a horticultural planting box with water storage and drainage function (Notice No.: CN114246083A), in the aforementioned application, after the water storage space is filled, the excess rainwater cannot be stored again, thus reducing the water storage capacity. As a result, after the rainwater in the water storage space is consumed and evaporated, it is no longer possible to maintain the moisture and nutrients of the planting soil. At the same time, the staff cannot know the approximate water consumption in the water storage space, nor can they determine whether there is any remaining rainwater. Therefore, there is a great deal of uncertainty as to whether the staff should carry out artificial irrigation. Furthermore, relying solely on capillary tubes to absorb water means that much of the rainwater in the water storage space may be consumed by evaporation rather than by maintaining soil moisture, resulting in low efficiency in the use of stored rainwater. Summary of the Invention

[0004] The purpose of this invention is to provide a greening planting box with water storage and drainage functions for agricultural and forestry use, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a greening planting box for agricultural and forestry use with water storage and drainage function, comprising a box body, supporting legs and a base, a connecting ring fixedly connected to the surface of the box body, the supporting legs passing through the connecting ring and fixedly connected, the bottom surface of the supporting legs being fixedly connected to the top surface of the base, and a control part with water storage and drainage function being provided inside the box body, and also including a linkage part and a squeezing part to improve the efficiency of water storage and use.

[0006] The control unit includes a planting partition, a fixed column, a riser, a bracket, a water collection hopper, a water collection hole, a float, a buoyancy airbag, an anti-deviation linkage, a filter screen, a sponge rod, an internal pipe, a fixed plate, a sealing plate, a sliding groove, a sliding rod, a connecting block, a sealing block, a turntable, an arc-shaped groove, a lever, a lever groove, an anti-detachment ring, a sleeve, an arc-shaped contact groove, a plug rod, a spring, and a horizontal column. The planting partition penetrates the box body and is fixedly connected to the inner wall of the box body. The bottom surface of the fixed column is fixedly connected to the top surface of the planting partition. When rainwater flows in the riser to the water collection hole, it enters the area below the planting partition through the water collection hole, forming the first water storage space below the planting partition. The inner side of the fixed column penetrates and is fixedly connected to... It has a riser pipe, with a support bracket passing through and fixedly connected to the top of the riser pipe. The bottom of the support bracket is fixedly connected to the top of the fixed column. A water collection hopper passes through and is fixedly connected to the top of the riser pipe. A filter screen is fixedly connected to the inside of the water collection hopper. The filter screen will block some large particles of impurities from entering the riser pipe and also prevent stones in the soil from entering the water collection hopper and clogging the riser pipe when the planting soil is turned. A water collection hole is opened on the surface of the riser pipe below the planting partition. A float plate passes through the riser pipe, and a buoyancy airbag is fixedly connected to the bottom of the float plate. The float plate itself has a certain buoyancy, and at the same time, there is a buoyancy airbag at the bottom of the float plate to increase the buoyancy of the float plate, so that when rainwater accumulates in the box, the float plate will float in the box.

[0007] Preferably, an anti-deviation linkage is fixedly connected to the side of the floating plate, the anti-deviation linkage penetrates the inner wall of the box and is slidably connected, and a sponge rod penetrates the surface of the planting partition.

[0008] Preferably, a horizontal column is fixedly connected to the inner wall of the riser, and an internal tube is fixedly connected to the end of the horizontal column away from the inner wall of the riser. The bottom end of the internal tube passes through the box body and is fixedly connected.

[0009] Preferably, a fixed plate is inserted through the inside of the riser, and a sealing plate is fixedly connected to the bottom surface of the fixed plate. A sliding groove is opened on the top surface of the fixed plate, and a sliding rod is inserted through the inner side of the sliding groove. Under the contact of the arc-shaped contact groove, the lever is forced to slide in the actuation groove, thereby actuating the turntable to rotate. A connecting block is inserted through and rotatably connected to the bottom end of the sliding rod, and a sealing block is inserted through and fixedly connected to the connecting block. However, the sliding rod not only inserts into the arc-shaped groove, but also passes through the sliding groove, so that when the sliding rod is actuated by the arc-shaped groove, it will drive the bottom connecting block to move together along the direction of the sliding groove towards the direction of the inner tube.

[0010] Preferably, the inner wall of the riser is rotatably connected to a turntable, the bottom surface of the turntable is provided with an arc-shaped groove, and the top end of the slide rod is inserted into the arc-shaped groove provided on the bottom surface of the turntable.

[0011] Preferably, a lever is fixedly connected to the side of the turntable, and a lever groove is provided on the side of the riser. After the float moves upward a certain distance, it will push the sleeve to move upward together. When the sleeve moves upward, the insert rod will be inserted into the planting partition, and the sleeve will compress the spring. Because the lever passes through the lever groove and is inserted into the arc-shaped abutment groove, the lever groove limits the lever. An anti-detachment ring is fixedly connected to the top surface of the turntable. The anti-detachment ring passes through the riser and is rotatably connected. The riser passes through and is slidably connected to the sleeve. An arc-shaped abutment groove is provided on the inner side of the sleeve. The lever passes through the lever groove and is inserted into the arc-shaped abutment groove. An insert rod is fixedly connected to the surface of the sleeve. The insert rod passes through the planting partition and is slidably connected. A spring is fixedly connected between the bottom surface of the sleeve and the planting partition.

[0012] Preferably, the linkage includes a hinge plate, a support rod, a trigger rod, a telescopic rod, a push block, a push rod, a second spring, a movable groove, a slider, a piston box, and an anti-detachment plate. The end of the hinge plate near the inner wall of the box is fixedly connected to the inner wall of the box. The support rod is rotatably connected through the inner side of the hinge plate. The support rod is rotatably connected through the trigger rod. During the process of rainwater accumulating in the box causing the float to rise, the float will rise and abut against the trigger rod. The telescopic rod is slidably connected through the inner side of the trigger rod. The anti-detachment plate is fixedly connected to the end of the telescopic rod located inside the trigger rod. The push block is hinged through the end of the telescopic rod away from the support rod.

[0013] Preferably, a push rod is fixedly connected to the bottom surface of the push block. Since the push rod passes through the box and is slidably connected, and the push block at the top of the push rod is hinged to the telescopic rod, the position where the telescopic rod and the push block are hinged rotates when the push block is pushed down by the telescopic rod. The push rod passes through the box and the support leg and is slidably connected. A spring is fixedly connected between the push block and the inner wall of the box. The surface of the support leg is provided with a movable groove.

[0014] Preferably, a slider passes through the inner side of the movable groove, and the slider is slidably connected to the inner side of the movable groove. The push rod drives the piston box to move downward through the slider, so that the bottom of the built-in tube inserted into the piston box is no longer in contact with the inner wall of the piston box, allowing rainwater to enter the piston box to form a second water storage space. The top surface of the slider is fixedly connected to the bottom surface of the push rod, and the piston box is fixedly connected to the surface of the slider. When the push block moves downward, it will compress the spring. When the rainwater in the box evaporates or is completely absorbed by the sponge rod, the float will descend again under its own weight.

[0015] Preferably, the extrusion section includes a piston plate, a pressure plate, a vertical rod, a spring, and a connecting hose. The piston plate is located inside the piston box and connected to the piston in the piston box. When the float rises, the spring pushes up the pressure plate, and the piston box moves downward. The pressure plate then pulls the vertical rod, causing the vertical rod to pull the piston plate. At the same time, the piston box moves downward, increasing the space below the piston plate. The pressure plate is slidably connected to the vertical pipe. The bottom end of the pressure plate is fixedly connected to the vertical rod. The vertical rod passes through the box and the piston box and is slidably connected. The spring is fixedly connected between the pressure plate and the inner wall of the box. The surface of the vertical rod is fixedly connected to the top surface of the piston plate. One end of the connecting hose passes through the piston box and is fixedly connected, and the other end of the connecting hose passes through the box and is fixedly connected.

[0016] Compared with the prior art, the present invention provides a greening planting box with water storage and drainage function for agricultural and forestry use, which has the following beneficial effects:

[0017] 1. This agricultural and forestry greening planting box with water storage and drainage function has a sliding rod that not only inserts into the arc-shaped groove but also passes through it. When the sliding rod is moved by the arc-shaped groove, it will drive the bottom connecting block to move along the direction of the groove towards the inner pipe. This causes the connecting block to push the sealing block close to the inner pipe. The sealing blocks arranged in a six-circumferential array can seal the gap between the inner pipe and the inner wall of the riser. Rainwater can no longer enter the box through the inner wall of the riser and the water collection hole. The rainwater in the riser will then be discharged from the bottom of the inner pipe through the inner pipe, thus achieving reasonable self-accumulation and self-discharge, improving the efficiency of rainwater use. In addition, the sponge rod can continuously absorb the rainwater accumulated in the box to keep the planting soil moist and continuously provide nutrients to the plants.

[0018] 2. This agricultural and forestry greening planting box with water storage and drainage function can be used to lower the floating plate under its own weight after the rainwater in the box evaporates or is completely absorbed by the sponge rod. The spring will push the block to reset, allowing the rainwater in the piston box to be used. In addition, the staff can make a rough judgment on the amount of rainwater accumulated by observing the position of the piston box, which is more convenient. At the same time, the multiple water storage spaces improve the efficiency of water storage and use.

[0019] 3. This agricultural and forestry planting box with water storage and drainage function has the following features: When the float rises, spring three pushes up the pressure plate, and the piston box moves downward. The pressure plate pulls the vertical rod, which in turn pulls the piston plate. The piston box moves downward, increasing the space under the piston plate. This not only ensures the water storage effect of the piston box, but also applies downward pressure to the pressure plate when the float descends, causing it to move downward and push the vertical rod. At the same time, under the action of spring two, the piston box resets, causing the piston plate to squeeze the rainwater in the piston box into the connecting hose. The rainwater then enters the planting partition through the connecting hose to keep the soil moist and improve the efficiency of rainwater storage. Attached Figure Description

[0020] Figure 1 This is a front view structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the housing of the present invention;

[0022] Figure 3 This is a schematic cross-sectional view of the box structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the riser of the present invention;

[0024] Figure 5 This is a schematic diagram of the enlarged sleeve structure of the present invention;

[0025] Figure 6 This is a schematic diagram of the unfolded, bottom-view structure of the fixed disk of the present invention;

[0026] Figure 7 This is a top view of the unfolded fixed disk structure of the present invention;

[0027] Figure 8 This is an enlarged structural schematic diagram of the sealing block of the present invention;

[0028] Figure 9 This is a schematic diagram of the piston box cross-section from the right side;

[0029] Figure 10 This is a schematic diagram of the piston box cross-section from the left.

[0030] Figure 11 This is an enlarged structural diagram of the bottom of the housing of the present invention;

[0031] Figure 12 This is an enlarged cross-sectional view of the support leg of the present invention.

[0032] Figure 13 This is a cross-sectional view of the trigger rod structure of the present invention.

[0033] In the diagram: 1. Box body; 2. Control unit; 21. Planting partition; 22. Fixing column; 23. Riser; 24. Support; 25. Water collection hopper; 26. Water collection hole; 27. Float plate; 28. Buoyancy airbag; 29. ​​Anti-deviation linkage rod; 210. Filter screen; 211. Sponge rod; 212. Internal tube; 213. Fixing plate; 214. Sealing plate; 215. Slide groove; 216. Slide rod; 217. Connecting block; 218. Sealing block; 219. Turntable; 220. Arc groove; 221. Toggle rod; 222. Toggle groove; 223. Anti-detachment 224. Ring; 225. Sleeve; 226. Arc-shaped contact groove; 227. Insert rod; 228. Spring 1; 229. Horizontal column; 3. Linkage part; 31. Hinge plate; 32. Support rod; 33. Trigger rod; 34. Telescopic rod; 35. Push block; 36. Push rod; 37. Spring 2; 38. Movable groove; 39. Slider; 310. Piston box; 311. Anti-detachment plate; 4. Extrusion part; 41. Piston plate; 42. Pressure plate; 43. Vertical rod; 44. Spring 3; 45. Connecting hose; 5. Support leg; 6. Base; 7. Connecting ring. Detailed Implementation

[0034] like Figures 1-13 As shown, one embodiment of the present invention is: a greening planting box for agricultural and forestry use with water storage and drainage function, including a box body 1, a support leg 5 and a base 6. A connecting ring 7 is fixedly connected to the surface of the box body 1. The support leg 5 passes through the connecting ring 7 and is fixedly connected. The bottom surface of the support leg 5 is fixedly connected to the top surface of the base 6. The box body 1 is provided with a control part 2 with water storage and drainage function, and also includes a linkage part 3 and a squeezing part 4 to improve the efficiency of water storage and use.

[0035] The control unit 2 includes a planting partition 21, a fixing column 22, a riser 23, a bracket 24, a water collection hopper 25, a water collection hole 26, a float 27, a buoyancy airbag 28, an anti-deviation linkage 29, a filter screen 210, a sponge rod 211, an internal tube 212, a fixing plate 213, a sealing plate 214, a sliding groove 215, a sliding rod 216, a connecting block 217, a sealing block 218, a turntable 219, an arc-shaped groove 220, a lever 221, a lever groove 222, an anti-detachment ring 223, a sleeve 224, an arc-shaped contact groove 225, an insertion rod 226, a spring 227, and a horizontal column 228, with the planting partition 21 running through it. The box 1 is fixedly connected to the inner wall of the box 1. The bottom surface of the fixing column 22 is fixedly connected to the top surface of the planting partition 21. After the rainwater enters the water collection hopper 25, it will enter the riser 23. At this time, the sealing block 218 does not seal the riser 23, so the rainwater in the riser 23 will flow down along the inner wall of the riser 23. When the rainwater flows to the water collection hole 26 in the riser 23, it will enter the area below the planting partition 21 through the water collection hole 26, so that the area below the planting partition 21 forms the first water storage space. The riser 23 is fixedly connected to the inner side of the fixing column 22. The support 24 is fixedly connected to the top of the riser 23. The bottom surface of the bracket 24 is fixedly connected to the top surface of the fixed column 22. A water collection hopper 25 is fixedly connected through and to the top of the riser 23. A filter screen 210 is fixedly connected to the inner side of the water collection hopper 25. When using this greening planting box, first pour the planting soil into the box 1, and then plant the desired plants in the box 1. During rainy weather, rainwater will enter the water collection hopper 25 through the filter screen 210. The filter screen 210 will prevent large particles from entering the riser 23 and will also prevent stones in the soil from entering the water collection hopper 25 when the planting soil is turned over, thus preventing damage to the riser. 23 is blocked. The surface of the riser 23 located below the planting partition 21 has a water collection hole 26. The riser 23 passes through a float 27. The bottom surface of the float 27 is fixedly connected to a buoyancy airbag 28. The float 27 itself has a certain buoyancy. At the same time, the bottom of the float 27 has a buoyancy airbag 28 to increase the buoyancy of the float 27. When rainwater accumulates in the box 1, the float 27 will float in the box 1. The riser 23 passing through the float 27 and the anti-deviation linkage 29 on the side of the float 27 can ensure that the float 27 will not swing back and forth too much when it floats, ensuring that the float 27 can float vertically upward along the riser 23. The side of the float 27 is fixedly connected to the anti-deviation linkage 29. The anti-deviation linkage 29 passes through the inner wall of the box 1 and is slidably connected. The surface of the planting partition 21 has a sponge rod 211 passing through it. A horizontal column 228 is fixedly connected to the inner wall of the riser 23. An internal tube 212 is fixedly connected to the end of the horizontal column 228 away from the inner wall of the riser 23. The bottom end of the internal tube 212 passes through the box body 1 and is fixedly connected.A fixed plate 213 runs through the interior of the riser 23. A sealing plate 214 is fixedly connected to the bottom surface of the fixed plate 213. A sliding groove 215 is provided on the top surface of the fixed plate 213. A sliding rod 216 runs through the inner side of the sliding groove 215. Under the abutment of the arc-shaped contact groove 225, the lever 221 is forced to slide within the actuation groove 222, thereby actuating the turntable 219 to rotate. When the turntable 219 rotates, it will cause the arc-shaped groove 220 at the bottom of the turntable 219 to abut against the sliding rod 216 inside the arc-shaped groove 220. The bottom end of the sliding rod 216 runs through and rotates. A connecting block 217 is connected, through which a sealing block 218 is fixedly connected. The sliding rod 216 not only inserts into the arc-shaped groove 220 but also passes through the sliding groove 215. When the sliding rod 216 is moved by the arc-shaped groove 220, it causes the bottom connecting block 217 to move along the direction of the sliding groove 215 towards the inner tube 212. This pushes the sealing block 218 closer to the inner tube 212. The six sets of circumferentially arranged sealing blocks 218 can seal the gap between the inner tube 212 and the inner wall of the riser 23. A turntable 219 is rotatably connected through the inner wall of the riser 23. An arc-shaped groove 220 is formed on the bottom surface of the turntable 219, and the top of the sliding rod 216 is inserted into the arc-shaped groove 220 on the bottom surface of the turntable 219. A lever 221 is fixedly connected to the side of the turntable 219. A sliding groove 222 is provided on the side of the riser 23. After the float 27 floats upward a certain distance, it pushes the sleeve 224 upward as well. When the sleeve 224 moves upward, the insertion rod 226 inserts into the planting partition 21, and the sleeve 224 compresses the spring 227. Because the lever 221 passes through the sliding groove 222 and inserts into the arc-shaped contact groove 225, the sliding groove 222 limits the lever 221. The turntable 219... An anti-detachment ring 223 is fixedly connected to the top surface. The anti-detachment ring 223 passes through the riser 23 and is rotatably connected. A sleeve 224 passes through and is slidably connected to the riser 23. An arc-shaped abutment groove 225 is opened on the inner side of the sleeve 224. A lever 221 passes through the lever groove 222 and is inserted into the arc-shaped abutment groove 225. An insertion rod 226 is fixedly connected to the surface of the sleeve 224. The insertion rod 226 passes through the planting partition 21 and is slidably connected. A spring 227 is fixedly connected between the bottom surface of the sleeve 224 and the planting partition 21.

[0036] In this embodiment, when planting agricultural and forestry plants, the planting soil is first poured into the container 1, and then the plants to be planted are planted in the container 1. When it rains, rainwater enters the water collection hopper 25 through the filter screen 210. The filter screen 210 first blocks some large particles of impurities from entering the riser pipe 23, and also prevents stones in the soil from entering the water collection hopper 25 and clogging the riser pipe 23 when the planting soil is turned over. After the rainwater enters the water collection hopper 25, it enters the riser pipe 23. At this time, the sealing block 218 does not seal the riser pipe 23, so the rainwater in the riser pipe 23 will flow down the inner wall of the riser pipe 23. When the rainwater flows into the water collection hole 26 in the riser pipe 23, it will flow down the inner wall of the riser pipe 23. Rainwater enters below the planting partition 21 through the water collection hole 26, forming a first water storage space below the planting partition 21. This allows rainwater to gradually accumulate below the planting partition 21. The float 27 itself has buoyancy, and its bottom has a buoyancy airbag 28 to further increase buoyancy. This ensures that the float 27 floats within the box 1 as rainwater accumulates. The riser 23 penetrating the float 27 and the anti-deviation linkage 29 on the side of the float 27 prevent excessive back-and-forth swaying during its ascent, ensuring that the float 27 floats vertically upwards along the riser 23. After floating upwards a certain distance, the float 27 pushes the sleeve 224 upwards as well. When the device is activated, the insert rod 226 will be inserted into the planting partition 21, and the sleeve 224 will compress the spring 227. Because the lever 221 passes through the actuation groove 222 and inserts into the arc-shaped contact groove 225, the actuation groove 222 limits the lever 221. Simultaneously, under the contact of the arc-shaped contact groove 225, the lever 221 is forced to slide within the actuation groove 222, thereby causing the turntable 219 to rotate. When the turntable 219 rotates, it will cause the arc-shaped groove 220 at the bottom of the turntable 219 to contact the sliding rod 216 inside the arc-shaped groove 220. However, the sliding rod 216 not only inserts into the arc-shaped groove 220 but also passes through the sliding groove 215. Therefore, when the sliding rod 216 is actuated by the arc-shaped groove 220, it will drive the bottom connecting block 2... 17 moves together along the direction of the slide 215 toward the direction of the inner tube 212, so that the connecting block 217 pushes the sealing block 218 close to the inner tube 212. The sealing blocks 218 arranged in a six-circular array can seal the gap between the inner tube 212 and the inner wall of the riser 23. Then, rainwater can no longer enter the box 1 through the inner wall of the riser 23 and the water collection hole 26. The rainwater in the riser 23 will be discharged from the bottom of the inner tube 212 through the inner tube 212, thereby achieving reasonable self-accumulation and self-discharge, improving the efficiency of rainwater use. In addition, the sponge rod 211 can continuously absorb the rainwater accumulated in the box 1 to keep the planting soil moist and continuously provide nutrients to the plants.

[0037] like Figures 1-13As shown, in one embodiment of the present invention, based on the above embodiment, another embodiment of the present invention further includes a linkage part 3 and a pressing part 4. The linkage part 3 includes a hinge plate 31, a support rod 32, a trigger rod 33, a telescopic rod 34, a push block 35, a push rod 36, a spring 37, a movable groove 38, a slider 39, a piston box 310, and an anti-detachment plate 311. One end of the hinge plate 31 near the inner wall of the box 1 is fixedly connected to the inner wall of the box 1. The support rod 32 is rotatably connected through the inner side of the hinge plate 31. The support rod 32 passes through the trigger rod 33 and is rotatably connected, accumulating rainwater inside the box 1. During the process of causing the float 27 to rise, the float 27 will rise and come into contact with the trigger rod 33. However, the trigger rod 33 is penetrated and rotatably connected by the support rod 32, so that when the trigger rod 33 is lifted, it will rotate to a certain extent about the center line of the support rod 32. This causes the trigger rod 33 to act as a rocker arm, driving the end of the telescopic rod 34 away from the trigger rod 33 to rotate downward. The telescopic rod 34 is slidably connected through the inner side of the trigger rod 33. The end of the telescopic rod 34 located inside the trigger rod 33 is fixedly connected to an anti-detachment plate 311. The end of the telescopic rod 34 away from the support rod 32 is penetrated and hinged to a push block 35. A push rod 36 is fixedly connected to the bottom surface of the push block 35. Since the push rod 36 passes through the housing 1 and is slidably connected, and the push block 35 at the top of the push rod 36 is hinged to the telescopic rod 34, when the push block 35 is pushed down by the telescopic rod 34, the hinged position of the telescopic rod 34 and the push block 35 rotates. At the same time, the telescopic rod 34 will extend out from the trigger rod 33 to avoid jamming. When the push block 35 is pushed by the force of the telescopic rod 34 rotating, it will push the push rod 36 to move downward. The push rod 36 passes through the housing 1 and the support leg 5 and is slidably connected. A spring 37 is fixedly connected between the push block 35 and the inner wall of the housing 1. The surface of the support leg 5 is provided with a movable groove 38. A slider 39 runs through the inner side of the movable groove 38. The slider 39 is slidably connected to the inner side of the movable groove 38. The push rod 36 drives the piston box 310 to move downward through the slider 39. Then, the bottom of the built-in tube 212 inserted into the piston box 310 is no longer in contact with the inner wall of the piston box 310, allowing rainwater to enter the piston box 310 to form a second water storage space. The top surface of the slider 39 is fixedly connected to the bottom surface of the push rod 36. The piston box 310 is fixedly connected to the surface of the slider 39. When the push block 35 moves downward, it will compress the second spring 37. When the rainwater in the box 1 evaporates or is completely consumed by the sponge rod 211, the float 27 will descend again under its own weight, and the second spring 37 will push the push block 35 to reset, so that the rainwater in the piston box 310 can be used.

[0038] In this embodiment, during the process of rainwater accumulating in the housing 1 causing the float 27 to rise, the float 27 will rise and contact the trigger rod 33. However, the trigger rod 33 is rotatably connected by the support rod 32, so when the trigger rod 33 is lifted, it will rotate to a certain extent around the center line of the support rod 32. This causes the trigger rod 33 to act as a rocker arm, driving the end of the telescopic rod 34 away from the trigger rod 33 to rotate downwards. However, because the push rod 36 passes through the housing 1 and is slidably connected, and the push block 35 at the top of the push rod 36 is hinged to the telescopic rod 34, when the push block 35 is pushed downwards by the telescopic rod 34, the hinged position of the telescopic rod 34 and the push block 35 will rotate. At the same time, the telescopic rod 34 will extend out of the trigger rod 33 to avoid jamming, and the push block 35 will be pushed by the rotation of the telescopic rod 34. When the push rod 36 moves downward, it causes the piston box 310 to move downward via the slider 39. The bottom of the internal tube 212 inserted into the piston box 310 is no longer in contact with the inner wall of the piston box 310, allowing rainwater to enter the piston box 310 and form a second water storage space. When the push block 35 moves downward, it compresses the second spring 37. After the rainwater in the box 1 evaporates or is completely absorbed by the sponge rod 211, the float 27 will descend again under its own weight, and the second spring 37 will push against the push block 35 to reset, allowing the rainwater in the piston box 310 to be used. Furthermore, by observing the position of the piston box 310, staff can make a rough judgment on the amount of rainwater accumulated, making it more convenient. At the same time, the multiple water storage spaces improve the efficiency of water storage.

[0039] like Figures 1-13As shown, in one embodiment of the present invention, based on the above embodiment, another embodiment of the present invention further includes a linkage part 3 and a pressing part 4. The pressing part 4 includes a piston plate 41, a pressure plate 42, a vertical rod 43, a spring 44, and a connecting hose 45. The piston plate 41 is located inside the piston box 310 and is connected to the piston of the piston box 310. When the float 27 rises, the spring 44 will push up the pressure plate 42, and at the same time, the piston box 310 will move downward. Then, the pressure plate 42 will pull the vertical rod 43, causing the vertical rod 43 to pull the piston plate 41. At the same time, the piston box 310 moves downward, increasing the space below the piston plate 41. The vertical pipe 23 passes through and is slidably connected to the pressure plate 42. The bottom end of the pressure plate 42 is fixedly connected to the vertical rod 43. The vertical rod 43 passes through the housing 1 and the piston box 310 and is slidably connected. A spring 44 is fixedly connected between the pressure plate 42 and the inner wall of the housing 1. The surface of the vertical rod 43 is fixedly connected to the top surface of the piston plate 41. One end of the connecting hose 45 passes through the piston box 310 and is fixedly connected, and the other end of the connecting hose 45 passes through the housing 1 and is fixedly connected. When the float 27 descends, it applies downward pressure to the pressure plate 42, causing the pressure plate 42 to move downward and push the vertical rod 43. Simultaneously, under the action of the spring 37, the piston box 310 resets, causing the piston plate 41 to squeeze rainwater from inside the piston box 310 into the connecting hose 45. The rainwater then enters above the planting partition 21 through the connecting hose 45 to maintain soil moisture and improve the efficiency of rainwater storage.

[0040] In this embodiment, during the rising of the float 27, the spring 344 pushes up the pressure plate 42, and the piston box 310 moves downward. The pressure plate 42 then pulls the vertical rod 43, causing the vertical rod 43 to pull the piston plate 41. At the same time, the piston box 310 moves downward, increasing the space below the piston plate 41. This not only ensures the water storage effect of the piston box 310, but also applies downward pressure to the pressure plate 42 when the float 27 descends, causing the pressure plate 42 to move downward and push the vertical rod 43. Simultaneously, under the action of the spring 237, the piston box 310 resets, causing the piston plate 41 to squeeze the rainwater inside the piston box 310 into the connecting hose 45. The rainwater then enters the area above the planting partition 21 through the connecting hose 45 to keep the soil moist and improve the efficiency of rainwater storage.

[0041] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A greening planting box for agricultural and forestry use with water storage and drainage functions, comprising a box body (1), supporting legs (5) and a base (6), characterized in that: The surface of the box (1) is fixedly connected to a connecting ring (7), the support leg (5) passes through the connecting ring (7) and is fixedly connected, the bottom surface of the support leg (5) is fixedly connected to the top surface of the base (6), the inside of the box (1) is provided with a control part (2) with water storage and drainage function, and also includes a linkage part (3) and a squeezing part (4) to improve the efficiency of water storage and use. The control unit (2) includes a planting partition (21), a fixing column (22), a riser (23), a bracket (24), a water collection hopper (25), a water collection hole (26), a float (27), a buoyancy airbag (28), an anti-deviation linkage (29), a filter screen (210), a sponge rod (211), an internal tube (212), a fixing plate (213), a sealing plate (214), a sliding groove (215), a sliding rod (216), a connecting block (217), a sealing block (218), a turntable (219), an arc groove (220), a lever (221), a lever groove (222), an anti-detachment ring (223), a sleeve (224), an arc-shaped contact groove (225), an insertion rod (226), a spring (227), and a horizontal column (228). The planting partition (21) is connected to the planting partition. The fixed column (22) is fixedly connected to the inner wall of the box (1), the bottom surface of the fixed column (22) is fixedly connected to the top surface of the planting partition (21), the inner side of the fixed column (22) is connected to the riser (23), the top end of the riser (23) is connected to the bracket (24), the bottom surface of the bracket (24) is fixedly connected to the top surface of the fixed column (22), the top end of the riser (23) is connected to the water collection hopper (25), the inner side of the water collection hopper (25) is fixedly connected to the filter screen (210), the surface of the riser (23) located below the planting partition (21) is provided with a water collection hole (26), the riser (23) is connected to the float (27), and the bottom surface of the float (27) is fixedly connected to the buoyancy airbag (28). The side of the floating plate (27) is fixedly connected to an anti-deviation connecting rod (29), which penetrates the inner wall of the box (1) and is slidably connected. A sponge rod (211) penetrates the surface of the planting partition (21). A horizontal column (228) is fixedly connected to the inner wall of the riser (23). An internal tube (212) is fixedly connected to one end of the horizontal column (228) away from the inner wall of the riser (23). The bottom end of the internal tube (212) passes through the box (1) and is fixedly connected. The interior of the riser (23) is permeated by a fixed plate (213), and a sealing plate (214) is fixedly connected to the bottom surface of the fixed plate (213). A sliding groove (215) is provided on the top surface of the fixed plate (213), and a sliding rod (216) is permeated through the inner side of the sliding groove (215). A connecting block (217) is permeated and rotatably connected to the bottom end of the sliding rod (216), and a sealing block (218) is permeated and fixedly connected to the connecting block (217).

2. A greening planting box with water storage and drainage function for agricultural and forestry use according to claim 1, characterized in that: The inner wall of the riser (23) is connected to a turntable (219) that is rotatably connected. The bottom surface of the turntable (219) is provided with an arc groove (220). The top end of the slide rod (216) is inserted into the arc groove (220) on the bottom surface of the turntable (219).

3. A greening planting box with water storage and drainage function for agricultural and forestry use according to claim 2, characterized in that: A lever (221) is fixedly connected to the side of the turntable (219). A moving groove (222) is provided on the side of the riser (23). An anti-detachment ring (223) is fixedly connected to the top surface of the turntable (219). The anti-detachment ring (223) passes through the riser (23) and is rotatably connected. A sleeve (224) passes through and is slidably connected to the riser (23). An arc-shaped abutment groove (225) is provided on the inner side of the sleeve (224). The lever (221) passes through the moving groove (222) and is inserted into the arc-shaped abutment groove (225). An insertion rod (226) is fixedly connected to the surface of the sleeve (224). The insertion rod (226) passes through the planting partition (21) and is slidably connected. A spring (227) is fixedly connected between the sleeve (224) and the bottom surface of the planting partition (21).

4. A greening planting box with water storage and drainage function for agricultural and forestry use according to claim 3, characterized in that: The linkage part (3) includes a hinge plate (31), a support rod (32), a trigger rod (33), a telescopic rod (34), a push block (35), a push rod (36), a second spring (37), a movable groove (38), a slider (39), a piston box (310), and an anti-detachment plate (311). The end of the hinge plate (31) near the inner wall of the box (1) is fixedly connected to the inner wall of the box (1). The inner side of the hinge plate (31) is rotatably connected to the support rod (32). The support rod (32) passes through the trigger rod (33) and is rotatably connected. The inner side of the trigger rod (33) is slidably connected to the telescopic rod (34). The end of the telescopic rod (34) located inside the trigger rod (33) is fixedly connected to the anti-detachment plate (311). The end of the telescopic rod (34) away from the support rod (32) is rotatably connected to the push block (35).

5. A greening planting box with water storage and drainage function for agricultural and forestry use according to claim 4, characterized in that: The bottom surface of the push block (35) is fixedly connected to a push rod (36). The push rod (36) passes through the box (1) and the support leg (5) and is slidably connected to the inner wall of the push block (35) and the box (1). A spring (37) is fixedly connected between the push block (35) and the inner wall of the box (1). The surface of the support leg (5) is provided with a movable groove (38).

6. A greening planting box with water storage and drainage function for agricultural and forestry use according to claim 5, characterized in that: A slider (39) passes through the inner side of the movable groove (38). The slider (39) is slidably connected to the inner side of the movable groove (38). The top surface of the slider (39) is fixedly connected to the bottom surface of the push rod (36). A piston box (310) is fixedly connected to the surface of the slider (39).

7. A greening planting box with water storage and drainage function for agricultural and forestry use according to claim 6, characterized in that: The extrusion section (4) includes a piston plate (41), a pressure plate (42), a vertical rod (43), a spring (44), and a connecting hose (45). The piston plate (41) is located inside the piston box (310) and is connected to the piston of the piston box (310). The vertical tube (23) passes through and is slidably connected to the pressure plate (42). The bottom end of the pressure plate (42) is fixedly connected to the vertical rod (43). The vertical rod (43) passes through the box body (1) and the piston box (310) and is slidably connected. The pressure plate (42) is fixedly connected to the inner wall of the box body (1). The surface of the vertical rod (43) is fixedly connected to the top surface of the piston plate (41). One end of the connecting hose (45) passes through the piston box (310) and is fixedly connected, and the other end of the connecting hose (45) passes through the box body (1) and is fixedly connected.

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