CN118340097A - Agricultural water and fertilizer integrated soilless culture automatic irrigation device - Google Patents
Agricultural water and fertilizer integrated soilless culture automatic irrigation device Download PDFInfo
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- CN118340097A CN118340097A CN202410767157.0A CN202410767157A CN118340097A CN 118340097 A CN118340097 A CN 118340097A CN 202410767157 A CN202410767157 A CN 202410767157A CN 118340097 A CN118340097 A CN 118340097A
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- water
- fertilizer
- liquid
- automatic irrigation
- soilless culture
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 103
- 239000003337 fertilizer Substances 0.000 title claims abstract description 70
- 238000003973 irrigation Methods 0.000 title claims abstract description 33
- 230000002262 irrigation Effects 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 79
- 238000002791 soaking Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 14
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 210000003608 fece Anatomy 0.000 claims description 5
- 239000010871 livestock manure Substances 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000012010 growth Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 45
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000013011 mating Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 201000002451 Overnutrition Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 235000020823 overnutrition Nutrition 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Hydroponics (AREA)
Abstract
The invention relates to the technical field of agricultural irrigation, in particular to an agricultural water and fertilizer integrated soilless culture automatic irrigation device, which is provided with a matched water culture basin which can be conveniently taken down for cleaning and replacement, and can be firmly clamped through a stabilizing component, so that the matched water culture basin is prevented from transversely shifting in the rotation process, the mutual interference between hydroponic plants caused by too small interval is avoided, and the normal growth of hydroponic plants is ensured; the radial positioning assembly is used for adjusting the water planting pot to enable a row of matched water planting pot to penetrate into the water and fertilizer liquid, so that the root system of the water planting plant fully absorbs water and draws fertilizer, then the water planting plant is removed through the radial positioning assembly, in the removal process, liquid in the matched water planting pot flows back downwards from the liquid inlet through hole to the water and fertilizer soaking part, when the water planting pot is rotationally shifted along with the transmission circular tube, the situation that the water and fertilizer liquid is scattered everywhere is avoided, waste of the water and fertilizer liquid is effectively reduced, and meanwhile the phenomenon that the water planting plant is excessively soaked in the water and fertilizer liquid for a long time is avoided.
Description
Technical Field
The invention relates to the technical field of agricultural irrigation, in particular to an automatic soilless culture irrigation device integrating agricultural water and fertilizer.
Background
The integrated soilless culture of water and fertilizer means that under the condition that natural soil is not used, the growth of plants is supported by providing nutrient solution or other mediums, a pipeline irrigation system is utilized to dissolve fertilizer in water, irrigation and fertilization are carried out simultaneously, the water-saving agricultural technology of synchronous management and efficient utilization of water and fertilizer is realized, and the aim of improving crop yield, reducing resource waste and optimizing crop growth environment is achieved.
In the prior art, a drum-type cultivation mode is used for cultivating plants, the mode is mainly characterized in that a rotatable iron frame is built, steel pipe groups capable of being inserted with potted plants are evenly arranged on the iron frame in a circumferential direction in a rotating mode, and a row of potted plants hung among the steel pipes are orderly soaked in nutrient solution along with the rotation of the iron frame, so that irrigation is realized. However, this approach has the following problems: 1. the steel tube group capable of being inserted with potted plants only consists of two steel tubes with a certain distance, the potted plants which are inserted between the steel tube group and are arranged gradually undergo transverse displacement along with the rotation of the iron frame, so that the space between the potted plants is different, collision and mutual interference are easy to occur, and meanwhile, the shell of the potted plants is easy to wear due to sliding among the steel tubes;
2. The pot plants are enabled to enter the liquid fertilizer for soaking through the rotation of the iron frame, scattered leaves of hydroponic plants can be soaked in the liquid fertilizer in the soaking process, the leaves are easy to rot when soaked in water, meanwhile, when the pot plants are swept out of the liquid fertilizer, the water fertilizer liquid which is not leaked out of the pot is carried up, and the liquid is scattered to cause waste.
Therefore, in order to solve the problems, the invention provides an agricultural water and fertilizer integrated soilless culture automatic irrigation device.
Disclosure of Invention
The invention provides an agricultural water and fertilizer integrated soilless culture automatic irrigation device, which comprises: the upper end of the bottom flat plate is provided with an automatic irrigation unit; the automatic irrigation unit comprises a supporting and positioning frame, wherein the supporting and positioning frame is symmetrically and fixedly arranged at the left side and the right side of the upper end of a bottom flat plate, a first bearing is fixedly arranged at the upper end of the supporting and positioning frame, a transmission circular pipe is rotationally connected between the first bearings, a rotary object placing part is fixedly arranged on the transmission circular pipe, a driving part is fixedly arranged at the upper end of the bottom flat plate and positioned at the left side of the left side supporting and positioning frame, the driving part is connected with the transmission circular pipe, and a liquid fertilizer soaking part is fixedly arranged at the lower side of the rotary object placing part at the upper end of the bottom flat plate; the rotary storage part comprises a mounting circular plate, a mounting circular plate is fixedly mounted on the transmission circular pipe in a bilateral symmetry manner, a radial positioning assembly is arranged on the mounting circular plate, a limiting sliding groove is uniformly formed in one end of the mounting circular plate, which is far away from the supporting and positioning frame, in the circumferential direction, a matched sliding block is slidably arranged in the limiting sliding groove and is connected with the radial positioning assembly, a cylindrical sliding rod is fixedly mounted at one end, which is far away from the supporting and positioning frame, of the matched sliding block, a bearing II is rotationally connected onto the cylindrical sliding rod, a connecting plate is fixedly mounted at the other end of the bearing II, a group of connecting square pipes which are in bilateral symmetry are fixedly mounted between the connecting plates, a stabilizing assembly is uniformly arranged on the group of connecting square pipes in the longitudinal symmetry manner in the transverse direction, and a matched hydroponic basin is tightly arranged between the group of connecting square pipes in the longitudinal symmetry manner through the stabilizing assembly.
In one embodiment, the driving part comprises a fixed frame, the upper end of the bottom plate is fixedly provided with the fixed frame which is positioned at the left side of the left side supporting and positioning frame, the upper end of the fixed frame is fixedly provided with a mounting support, the mounting support is rotationally connected with a driving belt wheel, the driving belt wheel is fixedly provided with a driven belt wheel which is positioned at the left side of the left side supporting and positioning frame on the driving circular tube, the driving belt wheel is in transmission connection with the driven belt wheel through a transmission belt, the left end of the fixed frame is fixedly provided with a motor II through a motor seat, and the output shaft of the motor II is connected with the driving belt wheel.
In one embodiment, the stabilizing component comprises stop plates, the lower ends of a group of connecting square pipes which are symmetrical front and back are provided with laterally symmetrical stop plates along the transverse direction, connecting sliding rods are fixedly arranged between the laterally opposite stop plates, arc-shaped clamping plates are arranged on the laterally opposite connecting sliding rods in a sliding mode in a common laterally symmetrical mode, springs positioned between the stop plates and the arc-shaped clamping plates are sleeved on the connecting sliding rods in a laterally symmetrical mode, one ends of the springs are fixedly connected with the stop plates, and the other ends of the springs are fixedly connected with the arc-shaped clamping plates.
In one embodiment, the radial positioning assembly comprises an annular turntable, the annular turntable is rotationally connected to a mounting circular plate, meshing teeth are uniformly arranged on the end face of an inner ring of the annular turntable, a driving gear meshed with the meshing teeth is rotationally connected to the mounting circular plate, a motor I is fixedly arranged at one end, close to the supporting and positioning frame, of the mounting circular plate through a motor base, and an output shaft of the motor I is connected with the driving gear.
In one embodiment, the liquid manure soaking part comprises a bottom bracket, the bottom bracket is fixedly arranged at the upper end of the bottom flat plate and positioned at the lower side of the rotary object transferring part, a liquid storage frame is fixedly arranged at the upper end of the bottom bracket, and a baffle screen plate is symmetrically and fixedly arranged on the liquid storage frame front and back.
In one embodiment, a liquid inlet pipe is fixedly connected to the upper side of the left end of the liquid storage frame, a first valve is arranged in the liquid inlet pipe, a water level sensor is fixedly mounted on the upper side of the right wall in the liquid storage frame, a liquid outlet pipe is fixedly mounted on the lower side of the right end of the liquid storage frame, and a second valve is arranged in the liquid outlet pipe.
In one embodiment, the annular turntable is provided with arc-shaped sliding grooves in a circumferential direction uniformly, and the arc-shaped sliding grooves are internally connected with matching sliding blocks in a sliding fit manner.
In one embodiment, the upper end of the matched water culture basin is square, and liquid inlet holes are uniformly formed in the periphery of the basin bottom of the matched water culture basin.
In summary, the present invention includes at least one of the following beneficial technical effects:
1. The invention provides an agricultural water and fertilizer integrated soilless culture automatic irrigation device, which is provided with a matched water culture basin, so that the matched water culture basin can be conveniently taken down, cleaned and replaced, and can be firmly clamped through a stabilizing component, so that the matched water culture basin is prevented from being transversely shifted in the rotation process, the mutual interference between hydroponic plants caused by too small space is avoided, and the normal growth of hydroponic plants is ensured; after intermittent rotation, a row of matched hydroponic pots filled with hydroponic plants can penetrate into the water and fertilizer liquid of the water and fertilizer soaking part to be fully soaked, so that root systems of hydroponic plants fully absorb water and draw fertilizer, and then the soaked hydroponic plants are removed from the water and fertilizer soaking part through the radial positioning assembly, in the removal process, liquid in the matched hydroponic pots can flow back into the water and fertilizer soaking part downwards from the liquid inlet through holes, and when the matched hydroponic pots are shifted along with rotation of the transmission circular tube, the situation that the water and fertilizer liquid is scattered everywhere is avoided, waste of the water and fertilizer liquid is effectively reduced, and meanwhile Huang Fulan of hydroponic plants due to excessive soaking in the water and fertilizer liquid for a long time is avoided;
2. The fixed component is arranged, under the elastic guiding action of the spring and the connecting sliding rod, the matched water planting basin between the arc-shaped clamping plate pairs can be firmly clamped, the transverse displacement of the matched water planting basin in the rotation process is avoided, the difference of the spacing between hydroponic plants is avoided, and meanwhile, the elastic dimension is stable, and the abrasion to the shell of the matched water planting basin is also avoided;
3. The water and fertilizer soaking part is arranged, the leaves of the water planting plants to be soaked can be isolated from the water and fertilizer liquid below through the two baffle net plates, the pulled leaves are prevented from being soaked in the water and fertilizer liquid and are soaked, the water level in the liquid storage frame is monitored in real time by the water level sensor, the water and fertilizer liquid is kept at the set water level, and the root systems of the water planting plants are guaranteed to be fully soaked;
4. The radial positioning assembly drives the annular turntable to rotate, and the annular turntable is driven by the arc-shaped chute to move and adjust along the limiting chute, so that the lowest row of matched water planting pots provided with water planting plants can move downwards or ascend, and the timed soaking and evacuation can be realized.
In addition to the technical problems, the technical features constituting the technical solutions and the beneficial effects brought by the technical features of the technical solutions described above, other technical problems which can be solved by the automatic irrigation device based on the integrated soilless culture of agricultural water and fertilizer, other technical features contained in the technical solutions and beneficial effects brought by the technical features provided by the embodiment of the application are further described in detail in the detailed description of the application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top plan view of the present invention;
FIG. 3 is a schematic view of a left-hand plan view structure of the present invention;
FIG. 4 is a schematic view of the transverse vertical semi-section of the present invention;
FIG. 5 is an enlarged view of the invention at M in FIG. 4;
FIG. 6 is an enlarged view of the area N of FIG. 4 in accordance with the present invention;
FIG. 7 is an enlarged view of the portion H of FIG. 4 in accordance with the present invention;
FIG. 8 is a cross-sectional view taken at A-A of FIG. 4 in accordance with the present invention;
FIG. 9 is a cross-sectional view taken at B-B of FIG. 4 in accordance with the present invention;
FIG. 10 is a schematic view of the longitudinal vertical semi-section of the present invention;
fig. 11 is an enlarged view of the invention at R in fig. 10.
Reference numerals:
1. A bottom plate; 2. an automatic irrigation unit; 21. supporting and positioning frames; 22. a first bearing; 23. driving the round tube; 24. rotating the object placement part; 240. mounting a circular plate; 241. a radial positioning assembly; 2411. an annular turntable; 2412. a drive gear; 2413. a first motor; 2414. an arc chute; 242. limiting sliding grooves; 243. matching with a sliding block; 244. a cylindrical slide bar; 245. a second bearing; 246. a connecting plate; 247. connecting square tubes; 248. a stabilizing assembly; 2481. a stop plate; 2482. connecting a slide bar; 2483. an arc-shaped clamping plate; 2484. a spring; 249. matching with a water planting basin; 25. a driving section; 251. a fixed frame; 252. a mounting support; 253. a driving pulley; 254. a driven pulley; 255. a transmission belt; 256. a second motor; 26. a water and fertilizer soaking part; 261. a bottom bracket; 262. a liquid storage frame; 263. a baffle screen plate; 264. a liquid inlet pipe; 265. a water level sensor; 266. and a liquid outlet pipe.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1, an agricultural water and fertilizer integrated soilless culture automatic irrigation device comprises: the automatic irrigation device comprises a bottom flat plate 1 and an automatic irrigation unit 2, wherein the automatic irrigation unit 2 is arranged at the upper end of the bottom flat plate 1.
Referring to fig. 1, 2, 3, 4 and 10, the automatic irrigation unit 2 includes a supporting and positioning frame 21, a first bearing 22, a driving circular tube 23, a rotating and placing part 24, a driving part 25 and a liquid manure soaking part 26, the supporting and positioning frame 21 is fixedly installed at the upper end of the bottom plate 1 in bilateral symmetry, the first bearing 22 is fixedly installed at the upper end of the supporting and positioning frame 21, the driving circular tube 23 is rotatably connected between the first bearing 22, the rotating and placing part 24 is fixedly installed on the driving circular tube 23, the driving part 25 is fixedly installed at the upper end of the bottom plate 1 and is positioned at the left side of the left side supporting and positioning frame 21, and the driving part 25 is connected with the driving circular tube 23, and the liquid manure soaking part 26 is fixedly installed at the lower side of the rotating and placing part 24 at the upper end of the bottom plate 1.
Referring to fig. 1, 2, 4 and 10, the rotary storage portion 24 includes a mounting circular plate 240, a radial positioning assembly 241, a limiting chute 242, a mating sliding block 243, a cylindrical sliding rod 244, a second bearing 245, a connecting plate 246, a connecting square tube 247, a stabilizing assembly 248 and a mating hydroponic basin 249, the mounting circular plate 240 is symmetrically and fixedly mounted on the driving circular tube 23, the radial positioning assembly 241 is disposed on the mounting circular plate 240, the limiting chute 242 is uniformly disposed at one end of the mounting circular plate 240 far from the supporting positioning frame 21 in circumferential direction, the mating sliding block 243 is slidably disposed in the limiting chute 242, the mating sliding block 243 is connected with the radial positioning assembly 241, the cylindrical sliding rod 244 is fixedly mounted at one end of the mating sliding block 243 far from the supporting positioning frame 21, the second bearing 245 is rotatably connected on the cylindrical sliding rod 244, the connecting plate 246 is fixedly mounted at the other end of the second bearing 245, the connecting plate 246 is fixedly mounted between the left and right opposite connecting plates, the stabilizing assembly 248 is uniformly disposed on the connecting square tube 247 in transverse direction, and the stabilizing assembly 248 is disposed between the connecting square tubes 248 in the front and back symmetry, and the mating hydroponic basin is tightly disposed by the stabilizing assembly 247; the upper end of the cooperation water planting basin 249 is provided with square, and the basin bottom circumference of the cooperation water planting basin 249 is evenly provided with liquid inlet holes.
The driving part 25 drives the transmission circular tube 23 to intermittently rotate, namely, the synchronous rotation of the rotary object transferring part 24 is realized, when the rotary object transferring part 24 intermittently stops, a worker can put the plant seedlings to be hydroponic into a row of matched hydroponic basins 249, and after the plant seedlings are fully put into the empty matched hydroponic basins 249, the intermittent time length of the driving part 25 is adjusted again, so that the intermittent stop time length is enough for the plant seedlings to fully nourish and draw.
After the rotary placement part 24 rotates intermittently regularly, each time a water-cultured plant is rotated to be right above the water-fertilizer soaking part 26, the radial positioning component 241 drives the matching sliding blocks 243 to synchronously slide in the limiting sliding grooves 242, and the matching sliding blocks move from the circle center near the mounting circular plate 240 to the edge of the mounting circular plate 240, so that a row of matching water-cultured pots 249 filled with the water-cultured plant can penetrate into the water-fertilizer liquid of the water-fertilizer soaking part 26 sufficiently, and the root systems of the water-cultured plants can absorb water and fertilizer sufficiently; after a period of time, the radial positioning component 241 controls the matched sliding block 243 to move and return to the center of the installation circular plate 240, in the moving process, liquid in the matched hydroponic basin 249 flows back downwards from the liquid inlet through hole into the water and fertilizer soaking part 26, and then the soaked hydroponic plant is transferred away through intermittent rotation of the transmission circular tube 23, meanwhile, the hydroponic plant in the next row is moved to the position right above the water and fertilizer soaking part 26 to sequentially and reciprocally perform the above work, so that the hydroponic plant can be irrigated at fixed time, water and fertilizer resources are saved, and meanwhile, the phenomenon that the hydroponic plant is soaked excessively (nutrient surplus) in the water and fertilizer for a long time to generate Huang Fulan is avoided; the water and fertilizer soaking part 26 also can separate the leaves of the hydroponic plant, so as to prevent the leaves from being soaked in the water and fertilizer liquid and from being rotten; the device can realize efficient water and fertilizer irrigation, and ensure that the hydroponic plants can uniformly and regularly absorb nutrients.
Referring to fig. 2, 3 and 4, the driving part 25 includes a fixed frame 251, a mounting support 252, a driving pulley 253, a driven pulley 254, a driving belt 255 and a second motor 256, the fixed frame 251 is fixedly mounted at the upper end of the bottom plate 1 and located at the left side of the left side supporting and positioning frame 21, the mounting support 252 is fixedly mounted at the upper end of the fixed frame 251, the driving pulley 253 is rotatably connected to the mounting support 252, the driven pulley 254 is fixedly mounted at the left side of the left side supporting and positioning frame 21 on the driving circular tube 23, the driving pulley 253 is in transmission connection with the driven pulley 254 through the driving belt 255, the second motor 256 is fixedly mounted at the left end of the fixed frame 251 through a motor seat, and an output shaft of the second motor 256 is connected with the driving pulley 253; the driving pulley 253 is driven to rotate by the motor II 256, and the rotating force is transmitted to the driven pulley 254 by the driving belt 255, so that the circular tube 23 can be continuously and intermittently rotated.
Referring to fig. 5, 9 and 11, the stabilizing assembly 248 includes a stop plate 2481, a connecting slide bar 2482, an arc-shaped clamping plate 2483 and a spring 2484, wherein a group of stop plates 2481 which are symmetrical in front and back are uniformly and fixedly installed at the lower ends of the connecting square tubes 247 in the transverse direction, the connecting slide bar 2482 is fixedly installed between the stop plates 2481 which are opposite in the left and right direction, the arc-shaped clamping plate 2483 is arranged on the connecting slide bar 2482 which is opposite in the front and back in a sliding way, the spring 2484 which is positioned between the stop plates 2481 and the arc-shaped clamping plate 2483 is sleeved on the connecting slide bar 2482 in a bilateral symmetry way, one end of the spring 2484 is fixedly connected with the stop plates 2481, and the other end of the spring 2484 is fixedly connected with the arc-shaped clamping plate 2483; the matched water planting basin 249 can be conveniently taken down for cleaning and replacement; during installation, the lower end of the matched water planting basin 249 is directly inserted between the left and right opposite arc-shaped clamping plates 2483, and after the square extending end face of the matched water planting basin 249 is attached to the upper end of the connecting square pipe 247, the installation of the matched water planting basin 249 is completed; under the elastic guiding action of the spring 2484 and the connecting sliding rod 2482, the matched water planting basin 249 between the arc-shaped clamping plates 2483 and the connecting sliding rod 2482 can be firmly clamped, the matched water planting basin 249 is prevented from being transversely shifted in the rotation process, mutual interference between hydroponic plants due to too small space is avoided, and normal growth of hydroponic plants is ensured.
Referring to fig. 4 and 8, the radial positioning assembly 241 includes an annular turntable 2411, a driving gear 2412, a first motor 2413 and an arc chute 2414, the annular turntable 2411 is rotatably connected to the mounting circular plate 240, the inner ring end surface of the annular turntable 2411 is uniformly provided with engagement teeth, the driving gear 2412 engaged with the engagement teeth is rotatably connected to the mounting circular plate 240, one end of the mounting circular plate 240, which is close to the supporting and positioning frame 21, is fixedly provided with the first motor 2413 through a motor seat, an output shaft of the first motor 2413 is connected with the driving gear 2412, the arc chute 2414 is uniformly provided on the annular turntable 2411 in the circumferential direction, and the matching sliding block 243 is connected in the arc chute 2414 in a sliding fit manner; the first motor 2413 drives the driving gear 2412 to rotate, the driving gear 2412 drives the annular turntable 2411 to rotate, and the arc-shaped chute 2414 drives the matching sliding block 243 to move and adjust along the limiting chute 242, so that the lowest row of matching hydroponic basins 249 filled with hydroponic plants move downwards or ascend, and the timed soaking and evacuation are realized.
Referring to fig. 4, 6, 7 and 10, the liquid manure soaking portion 26 includes a bottom bracket 261, a liquid storage frame 262, a baffle net plate 263, a liquid inlet pipe 264, a water level sensor 265 and a liquid outlet pipe 266, wherein the bottom bracket 261 is fixedly mounted at the upper end of the bottom plate 1 and at the lower side of the rotating object portion 24, the liquid storage frame 262 is fixedly mounted at the upper end of the bottom bracket 261, the baffle net plate 263 is fixedly mounted on the liquid storage frame 262 in a front-back symmetrical manner, the liquid inlet pipe 264 is fixedly connected at the upper side of the left end of the liquid storage frame 262, a valve I is arranged in the liquid inlet pipe 264, the water level sensor 265 is fixedly mounted at the upper side of the right wall in the liquid storage frame 262, the liquid outlet pipe 266 is fixedly mounted at the lower side of the right end of the liquid storage frame 262, and the valve II is arranged in the liquid outlet pipe 266; the arranged baffle net plate 263 can isolate the leaves of the water-cultured plant from the water-fertilizer liquid below when the water-cultured plant is soaked in the water-fertilizer liquid, so that the pulled leaves are prevented from being soaked in the water-fertilizer liquid and then are soaked; the water level in the liquid storage frame 262 is monitored in real time by the water level sensor 265, so that the water and fertilizer liquid is kept at the set water level height, and each time the soaking of one round is finished, the water level is lowered, and at the moment, the water and fertilizer liquid is introduced to the set water level line by controlling the opening of the valve; the second valve is opened to discharge the liquid.
The working principle of the invention is as follows: after the rotary placement part 24 rotates intermittently regularly, each time a water-cultured plant is rotated to be right above the water-fertilizer soaking part 26, the radial positioning component 241 drives the matching sliding blocks 243 to synchronously slide in the limiting sliding grooves 242, and the matching sliding blocks move from the circle center near the mounting circular plate 240 to the edge of the mounting circular plate 240, so that a row of matching water-cultured pots 249 filled with the water-cultured plant can penetrate into the water-fertilizer liquid of the water-fertilizer soaking part 26 sufficiently, and the root systems of the water-cultured plants can absorb water and fertilizer sufficiently; after a period of time, the radial positioning assembly 241 controls the matched sliding blocks 243 to move and return to the circle center of the mounting circular plate 240, so that the soaked hydroponic plants are conveniently removed when the transmission circular tube 23 intermittently rotates, and meanwhile, the hydroponic plants in the next row are moved to the position right above the water and fertilizer soaking part 26 to sequentially and reciprocally perform the above work, so that the hydroponic plants can be irrigated at regular time, water and fertilizer resources are saved, and the hydroponic plants are prevented from being excessively soaked (overnutrition) in water and fertilizer liquid for a long time and being sent Huang Fulan; the water and fertilizer soaking part 26 also can separate the leaves of the hydroponic plant, so as to prevent the leaves from being soaked in the water and fertilizer liquid and then from being soaked.
In the description of the present invention, it should be understood that the terms "middle," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," "axial," "circumferential," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features which is indicated. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, or slidably connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle according to the present invention should be covered in the protection scope of the present invention.
Claims (8)
1. Automatic irrigation equipment of agricultural liquid manure integration soilless culture, its characterized in that includes: the automatic irrigation device comprises a bottom flat plate (1), wherein an automatic irrigation unit (2) is arranged at the upper end of the bottom flat plate (1); wherein:
The automatic irrigation unit (2) comprises a supporting and positioning frame (21), the supporting and positioning frame (21) is symmetrically and fixedly arranged at the left side and the right side of the upper end of the bottom flat plate (1), a first bearing (22) is fixedly arranged at the upper end of the supporting and positioning frame (21), a transmission circular tube (23) is rotationally connected between the first bearings (22), a rotary object transferring part (24) is fixedly arranged on the transmission circular tube (23), a driving part (25) is fixedly arranged at the left side of the left side supporting and positioning frame (21) at the upper end of the bottom flat plate (1) and a liquid fertilizer soaking part (26) is fixedly arranged at the lower side of the rotary object transferring part (24);
The rotary storage part (24) comprises a mounting circular plate (240), a mounting circular plate (240) is fixedly mounted on the transmission circular pipe (23) in a bilateral symmetry manner, a radial positioning component (241) is arranged on the mounting circular plate (240), a limiting sliding groove (242) is uniformly formed in the circumferential direction of one end of the mounting circular plate (240) far away from the supporting positioning frame (21), a matching sliding block (243) is arranged in the limiting sliding groove (242), the matching sliding block (243) is connected with the radial positioning component (241), one end of the matching sliding block (243) far away from the supporting positioning frame (21) is fixedly mounted with a cylindrical sliding rod (244), a bearing II (245) is rotationally connected on the cylindrical sliding rod (244), a connecting plate (246) is fixedly mounted at the other end of the bearing II (245), a group of connecting square pipes (247) which are in front-back symmetry are fixedly mounted between the left-right opposite connecting plates (246), a stabilizing component (247) is uniformly arranged on the group of connecting square pipes (247) which are in a front-back symmetry manner along the transverse direction, and a group of connecting square pipes (247) which are in front-symmetry, and a water planting basin (249) is clamped and arranged in a clamping manner through the stabilizing component (248).
2. The automatic irrigation device for integrated soilless culture of agricultural water and fertilizer according to claim 1, wherein: the driving part (25) comprises a fixed frame (251), the upper end of the bottom flat plate (1) is fixedly provided with the fixed frame (251) on the left side of the left side supporting and positioning frame (21), the upper end of the fixed frame (251) is fixedly provided with a mounting support (252), the mounting support (252) is rotationally connected with a driving belt wheel (253), the driving belt wheel (23) is fixedly provided with a driven belt wheel (254) on the left side of the left side supporting and positioning frame (21), the driving belt wheel (253) is in transmission connection with the driven belt wheel (254) through a transmission belt (255), the left end of the fixed frame (251) is fixedly provided with a motor II (256) through a motor seat, and an output shaft of the motor II (256) is connected with the driving belt wheel (253).
3. The automatic irrigation device for integrated soilless culture of agricultural water and fertilizer according to claim 1, wherein: the stabilizing assembly (248) comprises stop plates (2481), a group of front-back symmetrical connection square tubes (247) are arranged at the lower ends of the stop plates (2481) and are uniformly and fixedly arranged along the transverse direction, connection sliding rods (2482) are fixedly arranged between the left-right opposite stop plates (2481), arc-shaped clamping plates (2483) are arranged on the front-back opposite connection sliding rods (2482) in a common left-right symmetrical sliding mode, springs (2484) located between the stop plates (2481) and the arc-shaped clamping plates (2483) are sleeved on the connection sliding rods (2482) in a left-right symmetrical mode, one ends of the springs (2484) are fixedly connected with the stop plates (2481), and the other ends of the springs are fixedly connected with the arc-shaped clamping plates (2483).
4. The automatic irrigation device for integrated soilless culture of agricultural water and fertilizer according to claim 1, wherein: the radial positioning assembly (241) comprises an annular rotary table (2411), the annular rotary table (2411) is rotationally connected to a mounting circular plate (240), meshing teeth are uniformly arranged on the end face of the inner ring of the annular rotary table (2411), a driving gear (2412) meshed with the meshing teeth is rotationally connected to the mounting circular plate (240), a motor I (2413) is fixedly arranged at one end, close to the supporting and positioning frame (21), of the mounting circular plate (240) through a motor seat, and an output shaft of the motor I (2413) is connected with the driving gear (2412).
5. The automatic irrigation device for integrated soilless culture of agricultural water and fertilizer according to claim 1, wherein: the water and fertilizer soaking part (26) comprises a bottom bracket (261), the bottom bracket (261) is fixedly arranged at the upper end of the bottom flat plate (1) and positioned at the lower side of the rotary object placing part (24), a liquid storage frame (262) is fixedly arranged at the upper end of the bottom bracket (261), and a baffle screen plate (263) is fixedly arranged on the liquid storage frame (262) in a front-back symmetrical mode.
6. The automatic irrigation device for integrated soilless culture of agricultural water and fertilizer according to claim 5, wherein: the liquid storage device is characterized in that a liquid inlet pipe (264) is fixedly connected to the upper side of the left end of the liquid storage frame (262), a first valve is arranged in the liquid inlet pipe (264), a water level sensor (265) is fixedly mounted on the upper side of the right wall in the liquid storage frame (262), a liquid outlet pipe (266) is fixedly mounted on the lower side of the right end of the liquid storage frame (262), and a second valve is arranged in the liquid outlet pipe (266).
7. The automatic irrigation device for integrated soilless culture of agricultural water and fertilizer according to claim 4, wherein: arc-shaped sliding grooves (2414) are uniformly formed in the circumferential direction of the annular rotary table (2411), and matching sliding blocks (243) are connected in the arc-shaped sliding grooves (2414) in a sliding fit mode.
8. The automatic irrigation device for integrated soilless culture of agricultural water and fertilizer according to claim 1, wherein: the upper end of the matched water planting basin (249) is provided with square, and the periphery of the basin bottom of the matched water planting basin (249) is uniformly provided with liquid inlet holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410767157.0A CN118340097B (en) | 2024-06-14 | Agricultural water and fertilizer integrated soilless culture automatic irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410767157.0A CN118340097B (en) | 2024-06-14 | Agricultural water and fertilizer integrated soilless culture automatic irrigation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118340097A true CN118340097A (en) | 2024-07-16 |
| CN118340097B CN118340097B (en) | 2024-10-29 |
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