CN117546768B - Plant irrigation device and method suitable for repairing high-steep rock slope - Google Patents

Abstract

The invention provides a plant irrigation device and method suitable for repairing a steep rocky slope, and relates to the technical field of rocky slope greening. Including the cistern, the top of cistern is provided with the filter screen, all be provided with the spacing rail on the inside relative both sides of cistern, two sliding connection has the kickboard on the spacing rail, one side be provided with the drain pipe under the spacing rail, the play water end of drain pipe is connected with main pipe of irritating, be provided with on the outer wall of main pipe of irritating and drip irrigation the subassembly, the inside bottom of cistern is provided with adjusting part, one side of drain pipe is provided with water conservation subassembly. According to the invention, the adjusting component and the water-saving component are arranged, so that on one hand, the water in the reservoir is managed, the cruising ability of the water in the reservoir is improved, and on the other hand, the water quantity for drip irrigation of plants can be controlled according to the precipitation quantity, the water utilization rate is improved, and the waste of the water in the reservoir is reduced.

Description

Plant irrigation device and method suitable for repairing high-steep rock slope

Technical Field

The invention relates to the technical field of rock slope greening, in particular to a plant irrigation device and method suitable for repairing a steep rock slope.

Background

The surface mine exploitation forms a large number of high-steep rock slopes, and the slope is steep, the matrix is less, water and soil are easy to run off, so the method is always a difficult point in ecological restoration. Therefore, research teams put forward a ground environment reconstruction ecological restoration technology, a ground space of plants is built by punching holes on a high-steep rock wall, then the plants are transplanted into planting holes, so that plant root systems are rooted in rock wall cracks to form a whole, and the phenomenon of common high-steep rock slope greening 'two layers of skins' is avoided.

The plant needs to be maintained in the initial planting stage of the repairing method, and the seedling planted in the initial stage has about 1cm of base diameter, so that the common sprinkling irrigation type maintenance has two problems: firstly, the sprinkling irrigation water pressure is high, so that plants are askew, the high water pressure can wash the soil in the planting holes, water and soil loss is caused, the survival rate of the plants is reduced, and meanwhile, the sprinkling irrigation is scattered, the accuracy is poor, and water resources are wasted; secondly, the height of the high and steep rock slope is generally larger than 20m, the height of the spray irrigation water head cannot reach the height, so that plants on the upper portion of the slope cannot be maintained, and the problem of uneven maintenance exists.

Disclosure of Invention

The invention aims to solve the technical problem of providing a plant irrigation device and a plant irrigation method suitable for repairing a steep rock slope, so as to solve the problems that the maintenance is uneven and water resource waste is easily caused when the plant is maintained when the plant is planted on the steep rock wall.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a plant irrigation device suitable for high steep rock slope is prosthetic, includes the cistern, the top of cistern is provided with the filter screen, all be provided with spacing rail on the inside relative both sides of cistern, two sliding connection has the kickboard on the spacing rail, the bottom fixedly connected with mount of cistern, the mount is located under the kickboard, fixedly connected with spacing box on one side inner wall of cistern, T type groove has been seted up to the bottom of cistern, T type groove is located between mount and the spacing box, one side be provided with the drain pipe under the spacing rail, one side that the drain pipe runs through the cistern, the play water end of drain pipe is connected with main pipe that irritates, be provided with a set of interval even closure subassembly on the main pipe that irritates, be provided with on the outer wall of main pipe and drip irrigation the subassembly, drip irrigation the subassembly and be used for transporting the water in the main pipe to the plant root, the inside bottom of cistern is provided with adjusting part, adjusting part is used for adjusting the water drainage, one side of drain pipe is provided with the subassembly, the subassembly is used for controlling the drain pipe outflow state with the water conservation subassembly, the inner wall that is arranged in the main pipe and the closure member that is arranged in the main pipe to flow from the closure member.

Optionally, the regulation subassembly includes the haulage rope, the one end fixed connection of haulage rope is in the bottom of kickboard, the other end winding of haulage rope is on the back shaft of driving gear, the back shaft one end rotation of driving gear is connected on the supporting seat, the other end rotation of driving gear is connected in the spacing box, be provided with the wind spring between the tip of driving gear back shaft and the spacing box.

Optionally, the haulage rope runs through the mount, the haulage rope rolling is in the supporting seat, the top of supporting seat is fixed on the mount, the bottom fixed connection of supporting seat is in the inside bottom of cistern, sliding connection has T type piece in the T type groove of cistern, T type piece fixed connection is in the bottom of slip pinion rack, the top and the driving gear meshing of slip pinion rack are connected.

Optionally, the water-saving assembly includes the screw column, the helicla flute has been seted up on the screw column, the bottom fixedly connected with control gear of screw column, control gear rotates the bottom of connecting in the cistern inside, one side and the control pinion rack meshing of control gear are connected, control pinion rack fixed connection is in one side of water-saving ring, the one end of water-saving ring is provided with water-saving spring, water-saving spring's the other end is connected with the inner wall of cistern.

Optionally, one side fixedly connected with spacing ring of kickboard, be provided with the stopper in the spacing ring, the rotation is connected with the screw column in the spacing ring, stopper sliding connection is in the helicla flute of screw column, water conservation ring and water conservation spring all cup joint on the outer wall of drain pipe.

Optionally, the intake flume has all been seted up to the both sides of drain pipe, sliding connection has the seal post in the drain pipe, the one end of seal post passes through the push pedal and is connected with the slip pinion rack, the length of intake flume is greater than the length of seal post.

Optionally, drip irrigation the subassembly and include the regulating plate, threaded connection has the head of driping irrigation on the regulating plate, drip irrigation the head and peg graft on the adjusting ring, drip irrigation the overhead thread groove of seting up, drip irrigation first one side of thread groove and seted up the second spout, drip irrigation first one end and seted up the apopore, threaded connection has the fixed column on the adjusting ring, second regulation hole has been seted up on the adjusting ring, fixedly connected with a set of annular array's of locking lever on the adjusting ring.

Optionally, the second spout sliding connection is on the lug in the second regulation hole, and the top of a set of locking lever all sliding connection is in the bottom of regulating plate, adjusting ring sliding connection is at the outer wall of main pipe of irritating.

Optionally, the seal assembly includes first regulation hole, first regulation hole is offered on the main pipe that irritates, be provided with the lug in the first regulation hole, sliding connection has the sealing block in the first regulation hole, equal sliding connection in both sides of sealing block bottom is on the dead lever, the bottom fixed connection of dead lever is on the fixed plate, be provided with sealing spring between fixed plate and the sealing block, sealing spring cup joints on the dead lever, the size of first regulation hole and second regulation hole and the position of lug are the same.

An irrigation method of a plant irrigation device suitable for repairing a steep rocky slope, the irrigation method comprising the following steps of;

s1: according to the distance between plants on the steep rocky side slope, the positions of the drip irrigation assemblies are moved, the number of the drip irrigation assemblies is adjusted, each drip irrigation assembly can be positioned at a corresponding position, and a drip irrigation pipe is connected to the drip irrigation assembly;

s2: the water in the reservoir enters the main irrigation pipe through the drain pipe, then enters the drip irrigation assembly, and finally, the drip irrigation pipe is used for drip irrigation of plants;

s3: when the water in the reservoir is gradually reduced, the water inflow in the drain pipe is reduced, so that the water yield of the drip irrigation assembly is reduced;

s4: when raining, rainwater can accumulate in the reservoir, so that the liquid level in the reservoir is increased, and water in the reservoir cannot enter the drain pipe;

s5: as the water in the reservoir evaporates, after the level of the water in the reservoir decreases, the water in the reservoir re-enters the drain and drips the plant through the drip assembly.

Compared with the prior art, the invention has at least the following beneficial effects:

in the above-mentioned scheme, through setting up adjusting part, when using this device to drip irrigation the plant on the high cliff, can be according to the size of the water yield of water automatically regulated in the cistern, avoid in the cistern under the less circumstances of whole water yield, the water yield runs off soon, realized that the water yield in the cistern is bigger, the water yield is bigger to the drip irrigation of plant, the water yield is less in the cistern, the effect of the water yield is less to the drip irrigation of plant, the duration of device is improved.

Through setting up water conservation subassembly, when using this device to drip irrigation the plant on the high cliff, can drip irrigation the water yield that the plant was driped irrigation according to precipitation automatic control, when the rain is less, because precipitation is less, the plant infiltration degree is insufficient, this device will drip irrigation the plant a small amount, increase the infiltration of plant this moment, when the rain is great, because precipitation is more, the plant obtains sufficient infiltration, this device will stop to infiltrate the plant this moment, the waste of water resource has been avoided.

Through setting up adjusting part and water saving component, when using, this device can be automatic according to the content of cistern internal water, adjusts the flow of water, and under the less circumstances of whole water yield in avoiding the cistern, the water yield runs off too fast, improves the duration of device, and simultaneously when rainwater weather, the water in the cistern can rise, can have the infiltration effect to the plant because the rainwater according to the size control water of precipitation this moment, need not to irrigate once more, further improves the duration of cistern internal water.

Through setting up drip irrigation subassembly and closure subassembly, when using, on the one hand can freely change the position of drip irrigation pipe, make drip irrigation pipe can drip into the plant root with water accuracy, drip irrigation the first can be on the main pipe of irritating simultaneously and adjust the position wantonly, on the basis of adjustment position, accomplish the main pipe that irritates corresponds position open-ended circulation, and the closure of other trompil departments, make this device can be applicable to the drip irrigation operation of any interval vegetation, on the other hand, utilize the gravity principle, rely on the pressure that the water source is located highly to produce can drip irrigation through the pipe network, do not need additionally to install pressure device, the practicality is improved.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic perspective view of a plant irrigation device suitable for repairing a steep rocky slope;

FIG. 2 is an internal block diagram of the present invention;

FIG. 3 is a cross-sectional view of a reservoir of the present invention;

FIG. 4 is a schematic view of the structure of the adjusting assembly of the present invention;

FIG. 5 is a bottom view of the adjustment assembly of the present invention;

FIG. 6 is a schematic view of the water saving assembly of the present invention;

fig. 7 is a schematic view of the structure of the drip irrigation assembly of the present invention;

FIG. 8 is an exploded view of the structure of the closure assembly of the present invention;

fig. 9 is an exploded view of the construction of the drip irrigation assembly of the present invention.

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1. A reservoir; 11. a filter screen; 12. a fixing frame; 13. a limit box; 14. a limit rail; 15. a T-shaped groove; 2. a floating plate; 21. a limiting ring; 22. a limiting block; 3. a drain pipe; 31. a sealing column; 32. a push plate; 33. a water inlet tank; 4. a main irrigation pipe; 5. a drip irrigation assembly; 51. an adjusting plate; 52. a drip irrigation head; 521. a second chute; 522. a water outlet hole; 53. an adjusting ring; 531. a locking lever; 532. a second adjustment aperture; 533. fixing the column; 6. an adjustment assembly; 61. a traction rope; 62. a support base; 63. a drive gear; 64. a coil spring; 65. sliding toothed plates; 651. a T-shaped block; 7. a water saving assembly; 71. a screw column; 72. a control gear; 73. controlling a toothed plate; 74. a water-saving ring; 75. a water-saving spring; 8. a closure assembly; 81. a first adjustment aperture; 82. a sealing block; 83. a fixed rod; 84. a seal spring; 85. and a fixing plate.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the invention, this is for illustrative purposes only and is not intended to limit the invention to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The plant irrigation device and the irrigation method suitable for repairing the steep rocky side slope are described in detail below with reference to the accompanying drawings and specific embodiments. While the invention has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the invention specifically.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.

It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.

Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.

As shown in fig. 1-3, the embodiment of the invention provides a plant irrigation device suitable for repairing a steep rocky slope, which comprises a water reservoir 1, wherein a filter screen 11 is arranged at the top of the water reservoir 1, limiting rails 14 are arranged on two opposite sides of the interior of the water reservoir 1, a floating plate 2 is connected to the two limiting rails 14 in a sliding manner, a fixing frame 12 is fixedly connected to the bottom of the water reservoir 1, the fixing frame 12 is positioned right below the floating plate 2, a limiting box 13 is fixedly connected to the inner wall of one side of the water reservoir 1, a T-shaped groove 15 is formed in the bottom of the water reservoir 1, the T-shaped groove 15 is positioned between the fixing frame 12 and the limiting box 13, a drain pipe 3 is arranged under the limiting rail 14 on one side, the drain pipe 3 penetrates one side of the water reservoir 1, a main irrigation pipe 4 is connected to the water outlet end of the drain pipe 3, a group of sealing components 8 with uniform intervals are arranged on the main irrigation pipe 4, when the device is used, firstly, a placing pit is required to be dug out at the top of the high elevation, then the water reservoir 1 is placed in the pit, then the high rocky wall is perforated, a ground space for building plants is created, the plant is moved into the ground space, and the plant root system is planted in the holes on the holes 5, and the drip irrigation components can be adjusted on the two sides of the root system components.

In this embodiment, as shown in fig. 1-3, in the use process of the device, water in the reservoir 1 enters the main irrigation pipe 4 through the drain pipe 3, then enters the drip irrigation assembly 5 through the main irrigation pipe 4, and finally falls onto plants after passing through the drip irrigation pipe on the drip irrigation assembly 5.

As an implementation manner in this embodiment, as shown in fig. 1-6, an adjusting component 6 is disposed at the bottom of the interior of the reservoir 1, the adjusting component 6 is used for adjusting the drainage amount of the drain pipe 3, a water-saving component 7 is disposed at one side of the drain pipe 3, the water-saving component 7 is used for controlling the circulation and closing state of the drain pipe 3, the adjusting component 6 includes a traction rope 61, one end of the traction rope 61 is fixedly connected to the bottom of the floating plate 2, the other end of the traction rope 61 is wound on a supporting shaft of the driving gear 63, one end of the supporting shaft of the driving gear 63 is rotatably connected to the supporting seat 62, the other end of the driving gear 63 is rotatably connected to the limiting box 13, a coil spring 64 is disposed between the end of the supporting shaft of the driving gear 63 and the limiting box 13, the traction rope 61 penetrates the fixing frame 12, the traction rope 61 is wound in the supporting seat 62, the top of the supporting seat 62 is fixed on the fixing frame 12, the bottom of the supporting seat 62 is fixedly connected with the bottom of the inside of the reservoir 1, a T-shaped block 651 is slidably connected in a T-shaped groove 15 of the reservoir 1, the T-shaped block 651 is fixedly connected with the bottom of a sliding toothed plate 65, the top of the sliding toothed plate 65 is in meshed connection with a driving gear 63, the water-saving assembly 7 comprises a spiral column 71, a spiral groove is arranged on the spiral column 71, a control gear 72 is fixedly connected with the bottom of the spiral column 71, the control gear 72 is rotatably connected with the bottom of the inside of the reservoir 1, one side of the control gear 72 is in meshed connection with a control toothed plate 73, the control toothed plate 73 is fixedly connected with one side of a water-saving ring 74, one end of the water-saving ring 74 is provided with a water-saving spring 75, the other end of the water-saving spring 75 is connected with the inner wall of the reservoir 1, one side of a floating plate 2 is fixedly connected with a limiting ring 21, a limiting block 22 is arranged in the limiting ring 21, the limiting ring 21 is rotationally connected with the spiral column 71, the limiting block 22 is slidably connected in the spiral groove of the spiral column 71, the water-saving ring 74 and the water-saving spring 75 are sleeved on the outer wall of the drain pipe 3, the water inlet groove 33 is formed on both sides of the drain pipe 3, the seal column 31 is slidably connected in the drain pipe 3, one end of the seal column 31 is connected with the sliding toothed plate 65 through the push plate 32, the length of the water inlet groove 33 is larger than that of the seal column 31, when the device works normally, water in the reservoir 1 is gradually reduced, when the water in the reservoir 1 is reduced, the height of the floating plate 2 floating in the reservoir 1 is gradually reduced due to the gradual reduction of the liquid level in the reservoir 1, when the height of the floating plate 2 is reduced, the traction rope 61 at the bottom of the floating plate 2 is loosened, the coil spring 64 tensioned by the traction rope 61 is relaxed at this time, the driving gear 63 is rotated during the relaxation of the coil spring 64, when the driving gear 63 rotates, the push plate 32 is pushed to slide in the reservoir 1 by the sliding toothed plate 65 while the traction rope 61 is wound, at this time, the sealing post 31 slides in the drain pipe 3 due to the pushing of the sealing post 31 by the sliding toothed plate 65 through the push plate 32, the sealing post 31 gradually blocks the water inlet groove 33 during the sliding of the sealing post 31, the water amount entering the drain pipe 3 is gradually reduced due to the fact that the size of the water inlet groove 33 is gradually reduced under the influence of the sealing post 31, therefore, the water amount discharged by the drain pipe 3 is correspondingly reduced during the gradual reduction of the water in the reservoir 1 to meet the requirement, when the sealing post 31 cannot continue to slide forwards in the drain pipe 3, at this time, the length of the sealing post 31 is smaller than the length of the water inlet groove 33, therefore, at this time, the water in the reservoir 1 can still enter the drain pipe 3 through the water inlet groove 33, and finally the water in the reservoir 1 can be used to the greatest extent.

In this embodiment, as shown in fig. 1-6, the filter screen 11 on the reservoir 1 may be used to prevent the dead branches and leaves on the high-steep rock wall and other sundries from entering the reservoir 1 when in use, and at the same time, it may be ensured that external rainwater can enter the reservoir 1 to supplement the water in the reservoir 1, when rainy weather occurs outside, the rainwater will fall into the reservoir 1, and as the rainwater enters the reservoir 1, the liquid level in the reservoir 1 will rise, at this time, the position of the floating plate 2 will rise, and after the position of the floating plate 2 rises, the stop block 22 in the stop block 21 will rise, because the stop block 22 in the stop block 21 is located in the spiral groove of the spiral post 71, when the stop block 22 moves upwards, the spiral post 71 will rotate in the stop block 21, because the water-saving spring 75 is always in a compressed state, the water-saving spring 75 pushes the water-saving ring 74 to push the control toothed plate 73 to the control gear 72, when the control gear 72 rotates, the water-saving ring 74 is meshed with the control toothed plate 73, so that the control toothed plate 73 moves, the water-saving ring 74 gradually covers the water inlet groove 33 of the drain pipe 3 in the moving process of the control toothed plate 73, the length of the water inlet groove 33 is gradually reduced, when the external rainfall is smaller, the plant on the high-steep rock wall obtains lower infiltration degree, at the moment, because the rainfall is smaller, the liquid level in the reservoir 1 rises lower, the water-saving ring 74 cannot completely cover the water inlet groove 33, at the moment, part of water still exists in the reservoir 1 to enter the drain pipe 3, at the moment, the device can be used for infiltrating the plant with lower rainwater, the drip irrigation is continuously carried out on plants, when the outside rainwater is large, the plants in the high-steep rock wall are fully infiltrated by the rainwater, the liquid level in the water reservoir 1 can reach the highest point, the position of the floating plate 2 is at the highest point, the water-saving ring 74 can also fully shield the water inlet groove 33, water in the water reservoir 1 cannot flow to the outside through the water drain pipe 3, the drip irrigation can not be carried out on the plants through the drip irrigation component 5, along with evaporation of the water, the plants in the high-steep rock wall can be required to be infiltrated by the water again, at the moment, the liquid level in the water reservoir 1 can be lowered due to the fact that the water in the water reservoir 1 can be evaporated, at the moment, the height of the floating plate 2 can be lowered, when the height of the floating plate 2 is lowered, the spiral column 71 can reversely rotate, the water-saving ring 74 can reversely move at the same time when the spiral column 71 reversely rotates, the water inlet groove 33 is gradually exposed, the water in the moment can not drip the plants on the high rock wall through the drip irrigation component 5, the control gear 72 can not be rotated to the edge position of the control gear 73, the control gear 72 can not be meshed with the water-saving ring 72, and the water can not be simultaneously lowered down with the control gear 72 due to the fact that the control gear 75 is in the control of the control gear 75 is not simultaneously rotated to the control of the water-saving ring 72.

As an implementation manner in this embodiment, as shown in fig. 1-3 and fig. 7-9, a drip irrigation component 5 is disposed on the outer wall of the main irrigation pipe 4, the drip irrigation component 5 is used for transporting water in the main irrigation pipe 4 to the root of a plant, the sealing component 8 is disposed on the inner wall of the main irrigation pipe 4, the sealing component 8 is used for blocking water in the main irrigation pipe 4 from flowing out of a pipeline, the drip irrigation component 5 comprises an adjusting plate 51, a drip irrigation head 52 is connected to the adjusting plate 51 in a threaded manner, the drip irrigation head 52 is inserted into an adjusting ring 53, a threaded groove is formed in the drip irrigation head 52, a second chute 521 is formed on one side of the threaded groove in the drip irrigation head 52, a water outlet 522 is formed at one end of the drip irrigation head 52, a fixing column 533 is connected to the adjusting ring 53 in a threaded manner, a second adjusting hole 532 is formed in the adjusting ring 53, a set of annular array locking rods 531 are fixedly connected to the adjusting ring 53, the second slide way 521 is slidably connected to the protruding block in the second adjusting hole 532, the top of the group of locking rods 531 is slidably connected to the bottom of the adjusting plate 51, the adjusting ring 53 is slidably connected to the outer wall of the main irrigation pipe 4, the sealing assembly 8 comprises a first adjusting hole 81, the first adjusting hole 81 is arranged on the main irrigation pipe 4, the protruding block is arranged in the first adjusting hole 81, the sealing block 82 is slidably connected to the first adjusting hole 81, both sides of the bottom of the sealing block 82 are slidably connected to the fixing rod 83, the bottom of the fixing rod 83 is fixedly connected to the fixing plate 85, a sealing spring 84 is arranged between the fixing plate 85 and the sealing block 82, the sealing spring 84 is sleeved on the fixing rod 83, the sizes of the first adjusting hole 81 and the second adjusting hole 532 are the same as the protruding block, when the drip irrigation is performed on plants on the high-steep rock wall, the position of the drip irrigation assembly 5 needs to be moved and the number of the drip irrigation assemblies 5 is controlled first, each drip irrigation assembly 5 can drip irrigation plants, when the drip irrigation assemblies 5 are moved, firstly, the adjusting ring 53 is moved to the corresponding position on the main irrigation pipe 4, the first adjusting hole 81 and the second adjusting hole 532 are aligned, then, the bottom of the fixing column 533 is abutted on the main irrigation pipe 4 through rotating the fixing column 533, the adjusting ring 53 can be fixed on the main irrigation pipe 4, then, the adjusting plate 51 is rotated, when the adjusting plate 51 rotates, as the bottom of the adjusting plate 51 is provided with a group of locking rods 531 in a circular array, the adjusting plate 51 can only rotate at the same angle, meanwhile, because the bottom of the drip irrigation head 52 in the adjusting plate 51 is in sliding connection with the protruding block in the second adjusting hole 532, when the adjusting plate 51 rotates, the bottom of the drip irrigation head 52 moves along the protruding block in the second adjusting hole 532, when the bottom of the drip irrigation head 52 abuts on the sealing block 82, the drip irrigation head 52 is extruded by the sealing block 82 along with continuous rotation of the adjusting plate 51, when the drip irrigation head 82 moves on the first adjusting block 81, the drip irrigation head 81 enters the main adjusting hole 52, when the drip irrigation head 81 enters the main irrigation pipe 52, the drip irrigation head 81 enters the main adjusting pipe 52, and the drip irrigation head 81 enters the main irrigation pipe 52, and the drip irrigation pipe 52 is finally, when the drip irrigation head 81 enters the main irrigation pipe 52, and the drip irrigation pipe 52 enters the bottom hole 52, and the drip irrigation pipe 52, and the drip irrigation head is finally, and the drip irrigation pipe.

In this embodiment, as shown in fig. 1-3 and fig. 7-9, when the drip irrigation assembly 5 is used, the drip irrigation pipe needs to be connected to the drip irrigation head 52, when the drip irrigation assembly 5 needs to be in position on the main irrigation pipe 4, the adjusting plate 51 needs to be rotated reversely, when the adjusting plate 51 rotates reversely, the drip irrigation head 52 gradually leaves the main irrigation pipe 4, at this time, the sealing block 82 moves gradually under the action of the sealing spring 84, after the drip irrigation head 52 leaves the main irrigation pipe 4, the sealing block 82 plugs the first adjusting hole 81 again to avoid water flowing out of the main irrigation pipe 4, after the drip irrigation head 52 returns to the original position, the fixing post 533 moves away from the surface of the main irrigation pipe 4, the adjusting ring 53 moves on the main irrigation pipe 4, and after the adjusting ring 53 moves to the proper position, the position of the adjusting ring 53 can be fixed by rotating the fixing post 533.

As shown in fig. 1 to 3, an embodiment of the present invention provides an irrigation method of a plant irrigation device suitable for high steep rocky slope restoration, the irrigation method comprising the steps of;

s1: according to the distance between plants on the steep rocky side slope, the positions of the drip irrigation assemblies 5 are moved, the number of the drip irrigation assemblies 5 is adjusted, each drip irrigation assembly 5 can be positioned at a corresponding position, and a drip irrigation pipe is connected to the drip irrigation assemblies 5;

s2: the water in the reservoir 1 enters the main irrigation pipe 4 through the drain pipe 3, then enters the drip irrigation assembly 5, and finally, the plants are drip-irrigated through the drip irrigation pipe;

s3: when the water in the reservoir 1 is gradually reduced, the water inflow in the drain pipe 3 is reduced, so that the water outflow of the drip irrigation assembly 5 is reduced;

s4: when raining, rainwater can accumulate in the reservoir 1, so that the liquid level in the reservoir 1 is increased, and at the moment, water in the reservoir 1 cannot enter the drain pipe 3;

s5: as the water in the reservoir 1 evaporates, after the liquid level in the reservoir 1 decreases, the water in the reservoir 1 re-enters the drain pipe 3 and drips the plant through the drip irrigation assembly 5.

According to the technical scheme provided by the invention, by arranging the adjusting component, when the device is used for drip irrigation of plants on the high-steep rock wall, the water yield can be automatically adjusted according to the water yield in the reservoir, so that the water yield is prevented from running off too fast under the condition that the overall water yield in the reservoir is small, the effect that the larger the water yield in the reservoir is, the larger the drip irrigation water yield of the plants is, the smaller the water yield in the reservoir is, and the cruising ability of the device is improved.

Through setting up water conservation subassembly, when using this device to drip irrigation the plant on the high cliff, can drip irrigation the water yield that the plant was driped irrigation according to precipitation automatic control, when the rain is less, because precipitation is less, the plant infiltration degree is insufficient, this device will drip irrigation the plant a small amount, increase the infiltration of plant this moment, when the rain is great, because precipitation is more, the plant obtains sufficient infiltration, this device will stop to infiltrate the plant this moment, the waste of water resource has been avoided.

Through setting up adjusting part and water saving component, when using, this device can be automatic according to the content of cistern internal water, adjusts the flow of water, and under the less circumstances of whole water yield in avoiding the cistern, the water yield runs off too fast, improves the duration of device, and simultaneously when rainwater weather, the water in the cistern can rise, can have the infiltration effect to the plant because the rainwater according to the size control water of precipitation this moment, need not to irrigate once more, further improves the duration of cistern internal water.

The invention is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the invention. In the following description of preferred embodiments of the invention, specific details are set forth in order to provide a thorough understanding of the invention, and the invention will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present invention.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims (5)

1. The plant irrigation device is characterized by comprising a reservoir, wherein a filter screen is arranged at the top of the reservoir, limiting rails are arranged on two opposite sides of the interior of the reservoir, and floating plates are connected to the two limiting rails in a sliding manner;

the bottom of the water reservoir is fixedly connected with a fixing frame, the fixing frame is positioned under the floating plate, a limit box is fixedly connected to the inner wall of one side of the water reservoir, a T-shaped groove is formed in the bottom of the water reservoir, and the T-shaped groove is positioned between the fixing frame and the limit box;

a drain pipe is arranged right below the limit rail at one side, the drain pipe penetrates through one side of the reservoir, the water outlet end of the drain pipe is connected with a main filling pipe, and a group of sealing assemblies with uniform intervals are arranged on the main filling pipe;

a drip irrigation assembly is arranged on the outer wall of the main irrigation pipe and is used for conveying water in the main irrigation pipe to plant roots;

the bottom inside the cistern is provided with adjusting assembly, adjusting assembly is used for adjusting the displacement of drain pipe, adjusting assembly includes the haulage rope, the one end fixed connection of haulage rope is in the bottom of floating plate, the other end winding of haulage rope is on the back shaft of driving gear, the back shaft one end of driving gear rotates to be connected on the supporting seat, the other end of driving gear rotates to be connected in the spacing box, be provided with the wind spring between the tip of the back shaft of driving gear and the spacing box, the haulage rope runs through the mount, the haulage rope is rolled up in the supporting seat, the top of supporting seat is fixed on the mount, the bottom fixed connection of supporting seat is in the inside bottom of cistern, sliding connection has T type piece in the T type groove of cistern, T type piece fixed connection is in the bottom of sliding toothed plate, the top of sliding toothed plate is connected with the driving gear meshing;

the water-saving assembly is used for controlling the circulation and closing state of the drain pipe, the water-saving assembly comprises a spiral column, a spiral groove is formed in the spiral column, a control gear is fixedly connected to the bottom of the spiral column, the control gear is rotatably connected to the bottom of the inside of the water storage tank, one side of the control gear is meshed with a control toothed plate, the control toothed plate is fixedly connected to one side of a water-saving ring, one end of the water-saving ring is provided with a water-saving spring, the other end of the water-saving spring is connected with the inner wall of the water storage tank, one side of a floating plate is fixedly connected with a limiting ring, a limiting block is arranged in the limiting ring, the limiting ring is rotationally connected with the spiral column in a rotating manner, the limiting block is slidably connected in the spiral groove of the spiral column, the water-saving ring and the spring are sleeved on the outer wall of the drain pipe, water inlet grooves are formed in two sides of the drain pipe, one end of the sealing column is slidably connected with a sealing column, and the sealing column is connected with a pushing plate through the pushing plate, and the length of the inlet groove is larger than that of the sealing column.

The sealing component is positioned on the inner wall of the main irrigation pipe and is used for blocking water in the main irrigation pipe from flowing out of the pipeline.

2. The plant irrigation device suitable for repairing a steep rocky side slope according to claim 1, wherein the drip irrigation assembly comprises an adjusting plate, a drip irrigation head is connected to the adjusting plate in a threaded mode, the drip irrigation head is inserted into an adjusting ring, a threaded groove is formed in the drip irrigation head, a second sliding groove is formed in one side of the threaded groove in the drip irrigation head, a water outlet hole is formed in one end of the drip irrigation head, a fixing column is connected to the adjusting ring in a threaded mode, a second adjusting hole is formed in the adjusting ring, and a group of annular array locking rods are fixedly connected to the adjusting ring.

3. The plant irrigating device for repairing a steep rocky slope according to claim 2, wherein the second sliding groove is slidably connected to a protrusion in the second adjusting hole, the top of a group of locking rods is slidably connected to the bottom of the adjusting plate, and the adjusting ring is slidably connected to the outer wall of the main irrigation pipe.

4. The plant irrigation device suitable for repairing a steep rocky slope according to claim 3, wherein the sealing assembly comprises a first adjusting hole, the first adjusting hole is formed in a main irrigation pipe, a protruding block is arranged in the first adjusting hole, a sealing block is connected in the first adjusting hole in a sliding mode, two sides of the bottom of the sealing block are connected to a fixing rod in a sliding mode, the bottom of the fixing rod is fixedly connected to a fixing plate, a sealing spring is arranged between the fixing plate and the sealing block, the sealing spring is sleeved on the fixing rod, and the sizes of the first adjusting hole and the second adjusting hole are the same as the positions of the protruding block.

5. An irrigation method of a plant irrigation device suitable for high and steep rocky slope restoration, using the plant irrigation device suitable for high and steep rocky slope restoration according to any one of claims 1 to 4, characterized in that the irrigation method comprises the following steps of;

s1: according to the distance between plants on the steep rocky side slope, the positions of the drip irrigation assemblies are moved, the number of the drip irrigation assemblies is adjusted, each drip irrigation assembly is located at a corresponding position, and a drip irrigation pipe is connected to the drip irrigation assemblies;

s2: the water in the reservoir enters the main irrigation pipe through the drain pipe, then enters the drip irrigation assembly, and finally, the drip irrigation pipe is used for drip irrigation of plants;

s3: when the water in the reservoir is gradually reduced, the water inflow in the drain pipe is reduced, so that the water yield of the drip irrigation assembly is reduced;

s4: when raining, rainwater can accumulate in the reservoir, so that the liquid level in the reservoir is increased, and water in the reservoir cannot enter the drain pipe;

s5: as the water in the reservoir evaporates, after the level of the water in the reservoir decreases, the water in the reservoir re-enters the drain and drips the plant through the drip assembly.