CN116965219A - Water and fertilizer irrigation device for tree seedling - Google Patents
Water and fertilizer irrigation device for tree seedling Download PDFInfo
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- CN116965219A CN116965219A CN202311096790.3A CN202311096790A CN116965219A CN 116965219 A CN116965219 A CN 116965219A CN 202311096790 A CN202311096790 A CN 202311096790A CN 116965219 A CN116965219 A CN 116965219A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 225
- 238000003973 irrigation Methods 0.000 title claims abstract description 77
- 230000002262 irrigation Effects 0.000 title claims abstract description 77
- 239000003337 fertilizer Substances 0.000 title claims abstract description 66
- 239000007921 spray Substances 0.000 claims abstract description 65
- 238000005507 spraying Methods 0.000 claims description 94
- 238000007789 sealing Methods 0.000 claims description 81
- 239000007788 liquid Substances 0.000 claims description 24
- 230000008020 evaporation Effects 0.000 abstract description 9
- 238000001704 evaporation Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 9
- 239000000243 solution Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 20
- 230000008569 process Effects 0.000 description 17
- 230000009471 action Effects 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The application relates to a water and fertilizer irrigation device for tree seedling cultivation, which comprises a support frame, a connecting pipeline and a spray irrigation module, wherein the connecting pipeline is connected with a plurality of spray irrigation modules, the spray irrigation modules are of cylindrical structures, the lower ends of the spray irrigation modules are provided with the support frame, and the lower ends of the support frame are of conical structures. The application can realize the functions of automatically irrigating water and fertilizer for the forest, and can realize the functions of intermittent angle irrigation and continuous irrigation for the forest, thereby preventing the evaporation and waste of water resources.
Description
Technical Field
The application relates to the field of water and fertilizer irrigation for forest seedling cultivation, in particular to a water and fertilizer irrigation device for forest seedling cultivation.
Background
Water and fertilizer are indispensable important conditions in the development process of the forest, and irrigation is an important measure in the management work of forest tending. In different stages in the growth process of the forest, irrigation water or fertilizer is needed for the forest, and meanwhile, the frequency of irrigation is also different, so that the water and fertilizer irrigation is needed for the forest according to the requirements of each stage in the growth process of the forest.
In the current water and fertilizer irrigation equipment of growing seedlings of the forest, for example, chinese patent with publication number CN 215122105U discloses a water and fertilizer integration irrigation equipment is cultivated to the forest, specifically, after the water injection, the other end of the water pipe of water storage tank outer wall connection is connected a shower nozzle, opens the second ooff valve, and the handheld shower nozzle of staff is close to the forest and waters irrigation operation. In the irrigation process, the air pump is opened, air is transmitted to the bottom of the water storage tank through the air transmission pipe, the air holes of the air transmission pipe correspond to the air outlet positions of the two side faces of the connecting pipe, the air is discharged from the air outlet, and the filter plate accumulated at the bottom of the water storage tank is excited to filter fine particles completely, so that the fine particles and water are discharged out of the water storage tank through the water pipe together, and the situation that the water storage tank bottom is difficult to clean is avoided. The second connecting pipe is hinged with the first connecting pipe, and a gap is reserved between the second connecting pipe and the bottom wall of the water storage tank, so that the second connecting pipe can move along with the movement of water flow, and fine particles at the bottom of the water storage tank can be excited in a larger range. The first connecting pipe is fixed on the inner wall of the water storage tank through the limiting piece, the gas transmission pipe is arranged in the first connecting pipe and the second connecting pipe, and the first connecting pipe and the second connecting pipe can not be affected by water flow to shake, so that the service life of the water storage tank is prolonged.
The water and fertilizer irrigation function of the forest can be realized by the prior art, but on one hand, in the process of irrigating the forest, the prior art needs to manually hold a spray head for watering irrigation, so that manpower and material resources are increased, and the irrigation efficiency is reduced; on the other hand, when the prior art is used for irrigation, a large amount of water is usually required to be irrigated at one time, the automatic intermittent angle rotation irrigation function of the forest can not be realized, and evaporation and waste of water resources are easily caused; based on the above, there is room for improvement on the basis of the existing water and fertilizer irrigation device for tree seedling.
Disclosure of Invention
In order to realize the automatic irrigation water and fertilizer function to the forest, the intermittent angle irrigation and continuous irrigation functions to the forest can be realized simultaneously, and the evaporation and waste of water resources are prevented. The application provides a water and fertilizer irrigation device for tree seedling raising.
The application provides a water and fertilizer irrigation device for tree seedling cultivation, which adopts the following technical scheme:
the utility model provides a forest grows seedlings liquid manure irrigation equipment, includes support frame, connecting tube and sprays irrigation module, be connected with a plurality of irrigation module that spray on the connecting tube, spray irrigation module and be cylindrical structure, spray irrigation module lower extreme and install the support frame, the support frame lower extreme is conical structure.
The support frame is evenly inserted into the ground, the spraying irrigation modules at the upper end of the support frame are communicated through the connecting pipelines, and the spraying ranges between the adjacent spraying irrigation modules are slightly overlapped.
The utility model provides a spray irrigation module includes feed liquor pipeline, aqua storage tube, mounting bracket, sprays unit, joint unit, sealing unit and rotation unit, the aqua storage tube is installed to the support frame upper end, and the aqua storage tube is inside to be hollow structure, installs the feed liquor pipeline on the aqua storage tube lateral wall, and aqua storage tube mid-mounting has the mounting bracket, and the mounting bracket is annular structure, is provided with annular cavity between mounting bracket upper end and the aqua storage tube, installs the joint unit in the annular cavity, and sealing unit is installed to the mounting bracket lower extreme, and sealing unit is connected with the joint unit, and the aqua storage tube middle part slides and is provided with and sprays the unit, sprays the unit lower extreme and is connected with the joint unit, and mounting bracket mid-mounting has rotation unit, rotates the unit upper end and runs through the setting and sprays the unit inside.
By adopting the technical scheme, when water is required to irrigate the forest tree, the water is pumped into the connecting pipeline through the pressure pump, the water enters the water storage pipe through the connecting pipeline, high-pressure water enters the spraying unit through the water storage pipe, the high-pressure water is accumulated in the spraying unit because the water injection amount of the high-pressure water is larger than the spraying amount of the spraying unit, meanwhile, the high-pressure water drives the spraying unit to move upwards, so that the inner end of the liquid inlet pipeline is blocked by the sealing unit, the water is stopped from being fed into the water storage pipe, the spraying unit sprays the accumulated water at the moment, when the water pressure in the spraying unit reaches balance, the spraying unit moves downwards, the sealing unit is separated from the inner end of the liquid inlet pipeline, the water in the connecting pipeline enters the water storage pipe again, and in the process of moving up and down of the spraying unit, the intermittent irrigation function of the forest tree can be realized through the mutual coordination between the spraying unit and the clamping unit, the evaporation of the water is reduced, and the waste of water resources is reduced; when the fertilizer solution is required to be irrigated to the forest, the spraying unit and the rotating unit are fixed together through the screws, so that the spraying unit can synchronously rotate with the rotating unit, then, water and fertilizer are fully mixed and are introduced into the connecting pipeline through the pressure pump, the mixed fertilizer solution enters the water storage pipe through the connecting pipeline, and the spraying unit and the rotating unit are mutually matched, so that the function of continuously irrigating the forest is realized.
Preferably, the spraying unit comprises a trapezoid frame, a moving tube, a sleeve, a conical sealing pad and a conical spray nozzle, wherein the middle part of the upper end of the water storage tube is slidably provided with the moving tube, the upper end of the moving tube is provided with the trapezoid frame, the inside of the trapezoid frame is of a hollow structure, spray holes are uniformly formed in the side face of the trapezoid frame, the conical spray nozzle is arranged in the spray holes, the sleeve is arranged in the middle of the trapezoid frame, a liquid inlet is formed between the lower end of the sleeve and the trapezoid frame, a supporting rod is uniformly arranged between the lower end of the sleeve and the inner wall of the liquid inlet, the conical sealing pad is arranged at the lower end of the sleeve, the conical sealing pad is of a flexible structure, and the middle part of the rotating unit is in sealing connection with the lower end of the sleeve through the conical sealing pad.
By adopting the technical scheme, when water is sprayed to the forest, water continuously enters the water storage pipe through the pressure pump, when the water storage pipe is filled with water in the ladder frame, high-pressure water enters the inside of the ladder frame through the water storage pipe, the conical spray heads on the ladder frame are used for uniformly spraying water, the high-pressure water is accumulated in the inside of the ladder frame due to the fact that the water injection amount of the high-pressure water is larger than the spraying amount of the conical spray heads, the movable pipe and the ladder frame move upwards under the action of the high-pressure water, meanwhile, the movable pipe drives the sealing unit and the clamping unit to synchronously move upwards, so that the sealing unit is driven to block the inner end of the liquid inlet pipe, the water inlet pipe is stopped, at the moment, the conical spray heads spray water accumulated in the ladder frame, when the water pressure in the ladder frame reaches balance, the ladder frame and the movable pipe move downwards, the sealing unit is separated from the inner end of the liquid inlet pipe, and the water in the connecting pipe enters the water storage pipe again, and in the process of moving up and down the ladder frame, the function of intermittent irrigation of the forest can be realized through the mutual matching between the movable pipe and the clamping unit, the evaporation of the water resource is reduced; thereby realizing the intermittent angle rotation water spraying function for the forest tree; when the fertilizer solution is irrigated to the forest, the upper end of the trapezoid frame is fixed with the rotating unit through the screw, so that the trapezoid frame can synchronously rotate with the rotating unit, then, water and fertilizer are fully mixed and are introduced into the connecting pipeline through the pressure pump, the mixed fertilizer solution enters the water storage pipe through the connecting pipeline, and the mixed fertilizer solution is mutually matched with the rotating unit through the trapezoid frame, so that the function of continuously irrigating the forest is realized, and the forest is fully contacted with the fertilizer solution.
Preferably, the joint unit includes extension spring, annular frame, slide bar, chute frame and link, the last slip of annular cavity inner wall is provided with the annular frame, installs extension spring between annular frame upper end and the aqua storage tube, and the annular frame inboard is provided with the ring channel, slides in the ring channel and is provided with the slide bar, and the slide bar is evenly arranged, and the slide bar tip is installed in spraying unit outside, and the chute frame is installed through the screw to the aqua storage tube middle part, and the chute frame is annular structure, evenly is provided with the dovetail groove on the chute frame, installs the link on the mount, and the slide bar is mutually supporting with link and chute frame respectively.
By adopting the technical scheme, when the spraying unit moves upwards under the action of high-pressure water, the spraying unit drives the annular frame to move upwards through the sliding rod, the annular frame drives the sealing unit to move synchronously, and when the sliding rod moves into the chute frame, the chute frame drives the sliding rod to deviate, so that the spraying unit rotates synchronously; when the inside water pressure of spraying unit reaches equilibrium, under the action of extension spring, spray the unit and drive the slide bar downward movement, when the slide bar moved to the lowest department, the slide bar cooperatees with the link, and the link drives the slide bar and continues to rotate certain angle, can be accurate when doing benefit to the slide bar next upward movement cooperatees with chute frame, reciprocates from top to bottom through the slide bar to realize spraying the intermittent type angle rotation function of unit reciprocates in-process, be favorable to carrying out the angle rotation water spray irrigation to the forest.
Preferably, triangular protrusions are uniformly arranged on the connecting frame, the cross sections of the triangular protrusions are obtuse triangles, the trapezoid grooves correspond to the triangular protrusions, and the triangular protrusions are located below the right-angle sides of the trapezoid grooves.
Through adopting above-mentioned technical scheme, when the dead angle limit downward movement of slide bar along the dovetail groove, the slide bar just moves to the triangular bulge upper end, and the triangular bulge continues to drive the slide bar and squints for just being under the dovetail groove hypotenuse when the slide bar moves to the lowest, the hypotenuse upward movement along the dovetail groove that can be accurate when doing benefit to the slide bar next upward movement, thereby the in-process that makes the movable tube reciprocate can realize intermittent type angle pivoted function.
Preferably, the sealing unit comprises a connecting rod, a connecting block and a sealing frame, the sealing frame is arranged below the inner part of the water storage pipe in a sliding manner, the sealing frame is of an annular structure, the sealing frame is in sealing fit with the end part of the liquid inlet pipeline, the connecting block is uniformly arranged on the sealing frame, a sliding groove is uniformly formed in the side wall of the water storage pipe, the connecting rod is arranged in the sliding groove in a sliding manner, the upper end of the connecting rod is connected with the clamping unit, and the lower end of the connecting rod is connected with the connecting block.
Through adopting above-mentioned technical scheme, when spraying the unit and driving the connecting rod and upwards moving, the inner of sealed frame with the feed liquor pipeline is plugged up, prevents that high-pressure water from continuing to get into in the aqua storage tube, when spraying the unit and driving the connecting rod and down moving, the sealed frame separates with the inner of feed liquor pipeline, thereby realizes intermittent type angle through the reciprocal entering of high-pressure water and rotates the function of irrigation.
Preferably, a flexible sealing gasket is arranged at the outer end of the sealing frame, and the flexible sealing gasket is of an annular structure.
Through adopting above-mentioned technical scheme, when the sealing frame was plugged up the left port of feed liquor pipeline, the leakproofness of the left port of feed liquor pipeline can be strengthened to the flexible sealing pad, prevents that the sealing frame from rocking and makes the left port of feed liquor pipeline open.
Preferably, the rotating unit comprises a rotating rod, a fixing frame and a turbine, the fixing frame is arranged in the middle of the fixing frame, the chute is uniformly arranged on the fixing frame, the rotating rod is arranged in the middle of the fixing frame through a bearing, the turbine is arranged on the rotating rod, and the turbine is matched with the chute frame.
Through adopting above-mentioned technical scheme, when irrigating fertilizer solution to the forest, pass through the fix with screw with dwang upper end at the ladder upper end, spray the unit and stop reciprocating this moment, when constantly letting in fertilizer solution to the feed liquor pipeline in, the fertilizer solution upwards spouts through the chute that evenly sets up on the mount, slope spun fertilizer solution makes the turbine rotate, the turbine drives the dwang and rotates, the dwang drives and sprays the unit rotation to the realization is to the uniform velocity rotation irrigation function of forest.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the water is sprayed to the forest, water continuously enters the water storage pipe through the pressure pump, when the water storage pipe is filled with water, high-pressure water continuously enters the water storage pipe through the water storage pipe, the conical spray heads on the water storage pipe are uniformly sprayed, the high-pressure water is deposited in the water storage pipe due to the fact that the water injection amount of the high-pressure water is larger than the spraying amount of the conical spray heads, the movable pipe and the water storage pipe move upwards under the action of the high-pressure water, meanwhile, the movable pipe drives the sealing unit and the clamping unit to synchronously move upwards, so that the sealing unit is driven to block the inner end of the water inlet pipe, the water inlet pipe stops water feeding, at the moment, the conical spray heads spray water accumulated in the water storage pipe, when the water pressure in the water storage pipe reaches balance, the water storage pipe and the movable pipe move downwards, the sealing unit is separated from the inner end of the water inlet pipe, and the water in the connecting pipe enters the water storage pipe again, and the water storage pipe moves up and down through the mutual matching between the movable pipe and the clamping unit, the functions of the conical spray heads on the forest can be realized, the intermittent water evaporation of the water can be reduced, and the water waste can be reduced; thereby realizing the intermittent angle rotation water spraying function for the forest tree; when the fertilizer solution is irrigated to the forest, the upper end of the trapezoid frame is fixed with the rotating unit through the screw, so that the trapezoid frame can synchronously rotate with the rotating unit, then, water and fertilizer are fully mixed and are introduced into the connecting pipeline through the pressure pump, the mixed fertilizer solution enters the water storage pipe through the connecting pipeline, and the mixed fertilizer solution is mutually matched with the rotating unit through the trapezoid frame, so that the function of continuously irrigating the forest is realized, and the forest is fully contacted with the fertilizer solution.
2. The application is provided with the clamping unit, when the spraying unit moves upwards under the action of high-pressure water, the spraying unit drives the annular frame to move upwards through the sliding rod, the annular frame drives the sealing unit to move synchronously, and when the sliding rod moves into the chute frame, the chute frame drives the sliding rod to deviate, so that the spraying unit rotates synchronously; when the inside water pressure of spraying unit reaches equilibrium, under the action of extension spring, spray the unit and drive the slide bar downward movement, when the slide bar moved to the lowest department, the slide bar cooperatees with the link, and the link drives the slide bar and continues to rotate certain angle, can be accurate when doing benefit to the slide bar next upward movement cooperatees with chute frame, reciprocates from top to bottom through the slide bar to realize spraying the intermittent type angle rotation function of unit reciprocates in-process, be favorable to carrying out the angle rotation water spray irrigation to the forest.
3. The application is provided with the rotating unit, when fertilizer solution is irrigated to the forest tree, the upper end of the rotating rod is fixed at the upper end of the trapezoid frame through the screw, at the moment, the spraying unit stops moving up and down, when the fertilizer solution is continuously introduced into the liquid inlet pipeline, the fertilizer solution is sprayed upwards through the inclined grooves uniformly arranged on the fixing frame, the inclined sprayed fertilizer solution enables the turbine to rotate, the turbine drives the rotating rod to rotate, and the rotating rod drives the spraying unit to rotate, so that the continuous rotation irrigation function to the forest tree is realized.
Drawings
The application will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic cross-sectional structure of the present application.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present application.
Fig. 4 is a schematic cross-sectional structure of the spraying unit of the present application.
Fig. 5 is a schematic cross-sectional view of the chute and the connecting frame of the application.
Fig. 6 is a schematic cross-sectional structure of the rotary unit and the sealing unit of the present application.
Fig. 7 is a top view of the present application.
Fig. 8 is a schematic view of the working state of the present application.
Reference numerals illustrate: 1. a support frame; 2. a connecting pipe; 3. spraying an irrigation module; 31. a liquid inlet pipe; 32. a water storage pipe; 33. a mounting frame; 34. a spraying unit; 341. a ladder-shaped frame; 342. a moving tube; 343. a sleeve; 344. a support rod; 345. a conical spray head; 35. a clamping unit; 351. a telescopic spring; 352. an annular frame; 353. a slide bar; 354. a chute frame; 355. a connecting frame; 36. a sealing unit; 361. a connecting rod; 362. a connecting block; 363. a sealing frame; 37. a rotation unit; 371. a rotating lever; 372. a fixing frame; 373. and (3) a turbine.
Detailed Description
The present application is described in further detail below with reference to fig. 1-8.
The embodiment of the application discloses a water and fertilizer irrigation device for seedling cultivation of a forest, which can realize the function of automatically irrigating water and fertilizer for the forest, and can realize the functions of intermittent angle irrigation and continuous irrigation for the forest at the same time, so that evaporation and waste of water resources are prevented.
Referring to fig. 1 and 8, a tree seedling water and fertilizer irrigation equipment, including support frame 1, connecting tube 2 and spray irrigation module 3, be connected with a plurality of spray irrigation module 3 on the connecting tube 2, spray irrigation module 3 and be cylindrical structure, spray irrigation module 3 lower extreme and install support frame 1, support frame 1 lower extreme is the toper structure.
The support frame 1 is uniformly inserted into the ground, the spraying irrigation modules 3 at the upper end of the support frame 1 are communicated through the connecting pipeline 2, and the spraying ranges between the adjacent spraying irrigation modules 3 are slightly overlapped.
Referring to fig. 2, in order to realize the function of spraying irrigation to the forest tree, the spraying irrigation module 3 is provided in this embodiment, the spraying irrigation module 3 includes feed liquor pipeline 31, water storage pipe 32, mounting bracket 33, spraying unit 34, joint unit 35, sealing unit 36 and rotation unit 37, water storage pipe 32 is installed to support frame 1 upper end, the inside hollow structure that is of water storage pipe 32, install feed liquor pipeline 31 on the water storage pipe 32 lateral wall, water storage pipe 32 mid-mounting has mounting bracket 33, mounting bracket 33 is the annular structure, be provided with the annular cavity between mounting bracket 33 upper end and the water storage pipe 32, install joint unit 35 in the annular cavity, sealing unit 36 is installed to the mounting bracket 33 lower extreme, sealing unit 36 is connected with joint unit 35, water storage pipe 32 middle part slip is provided with spraying unit 34, spraying unit 34 lower extreme is connected with joint unit 35, mounting bracket 33 mid-mounting has rotation unit 37, rotation unit 37 upper end runs through and sets up inside spraying unit 34.
In the actual use process, when water is required to irrigate the forest tree, the water is pumped into the connecting pipeline 2 through the pressure pump, the water enters the water storage pipeline 32 through the connecting pipeline 2, high-pressure water enters the spraying unit 34 through the water storage pipeline 32, the high-pressure water is accumulated in the spraying unit 34 due to the fact that the water injection amount of the high-pressure water is larger than the spraying amount of the spraying unit 34, meanwhile, the high-pressure water drives the spraying unit 34 to move upwards, so that the inner end of the liquid inlet pipeline 31 is driven to be blocked by the sealing unit 36, water is stopped in the water storage pipeline 32, at the moment, the spraying unit 34 sprays the accumulated water, when the water pressure in the spraying unit 34 reaches equilibrium, the spraying unit 34 moves downwards, the sealing unit 36 is separated from the inner end of the liquid inlet pipeline 31, the water in the connecting pipeline 2 enters the water storage pipeline 32 again, and in the intermittent irrigation of the forest tree by the spraying unit 34 and the mutual cooperation between the clamping unit 35 can be realized, the evaporation of the water is reduced, and the waste of water resources is reduced; when the fertilizer solution is required to be irrigated to the forest, the spraying unit 34 and the rotating unit 37 are fixed together through screws, so that the spraying unit 34 can rotate synchronously with the rotating unit 37, then water and fertilizer are fully mixed and are introduced into the connecting pipeline 2 through the pressure pump, the mixed fertilizer solution enters the water storage pipe 32 through the connecting pipeline 2, and the spraying unit 34 and the rotating unit 37 are mutually matched, so that the function of continuously irrigating the forest with the fertilizer is realized.
Referring to fig. 2 and 4, the spraying unit 34 includes a ladder frame 341, a moving tube 342, a sleeve 343, a tapered sealing pad 344 and a tapered spray head 345, the middle part of the upper end of the water storage tube 32 is slidably provided with the moving tube 342, the upper end of the moving tube 342 is provided with the ladder frame 341, the inside of the ladder frame 341 is a hollow structure, the side surface of the ladder frame 341 is uniformly provided with spray holes, the tapered spray head 345 is installed in the spray holes, the sleeve 343 is installed in the middle part of the ladder frame 341, a liquid inlet is provided between the lower end of the sleeve 343 and the ladder frame 341, a supporting rod is uniformly installed between the lower end of the sleeve 343 and the inner wall of the liquid inlet, the lower end of the sleeve 343 is provided with the tapered sealing pad 344, the tapered sealing pad 344 is of a flexible structure, and the middle part of the rotating unit 37 is in sealing connection with the lower end of the sleeve 343 through the tapered sealing pad 344.
In the actual use process, when water is sprayed to the forest tree, water continuously enters the water storage pipe 32 through the pressure pump, when the water storage pipe 32 is filled with water, high-pressure water continuously enters the water storage pipe 32 through the water storage pipe 32, tapered spray heads 345 on the water storage pipe 341 are uniformly sprayed, as the water injection amount of the high-pressure water is larger than the spraying amount of the tapered spray heads 345, the high-pressure water is accumulated in the water storage pipe 341, the movable pipe 342 and the water storage pipe 341 move upwards under the action of the high-pressure water, meanwhile, the movable pipe 342 drives the sealing unit 36 and the clamping unit 35 to synchronously move upwards, so that the sealing unit 36 is driven to block the inner end of the water inlet pipe 31, at the moment, the tapered spray heads 345 spray the water accumulated in the water storage pipe 32, when the water pressure in the water storage pipe 341 reaches balance, the water storage pipe 341 and the movable pipe 342 move downwards, the water in the connecting pipe 2 enters the water storage pipe 32 again, and in the process of moving up and down the water storage pipe 341, the water is gradually reduced by the mutual waste of the sealing unit 36 and the clamping unit 35, and the water consumption of the water storage pipe 341 can be reduced; thereby realizing the intermittent angle rotation water spraying function for the forest tree; when the fertilizer solution is irrigated to the forest, the upper end of the trapezoid frame 341 is fixed with the rotating unit 37 through the screws, so that the trapezoid frame 341 can rotate synchronously with the rotating unit 37, then, water and fertilizer are fully mixed and are introduced into the connecting pipeline 2 through the pressure pump, the mixed fertilizer solution enters the water storage pipe 32 through the connecting pipeline 2, and the functions of continuously irrigating the forest and the fertilizer are realized through the mutual matching between the trapezoid frame 341 and the rotating unit 37, so that the forest is fully contacted with the fertilizer solution.
During the movement of the moving pipe 342, the tapered sealing pad 344 always blocks the space between the lower end of the sleeve 343 and the rotating unit 37, thereby preventing water from entering the sleeve 343 and wasting water.
Referring to fig. 2 and 3, in order to achieve the intermittent spraying and irrigating function on the forest, in this embodiment, a clamping unit 35 is provided, the clamping unit 35 includes a telescopic spring 351, an annular frame 352, a sliding rod 353, a chute frame 354 and a connecting frame 355, the annular frame 352 is slidably provided on the inner wall of the annular cavity, the telescopic spring 351 is installed between the upper end of the annular frame 352 and the water storage tube 32, an annular groove is provided on the inner side of the annular frame 352, the sliding rod 353 is slidably provided in the annular groove, the sliding rod 353 is uniformly arranged, the end of the sliding rod 353 is installed on the outer side of the spraying unit 34, the middle of the water storage tube 32 is provided with the chute frame 354 through screws, the chute frame 354 is in an annular structure, trapezoid grooves are uniformly provided on the chute frame 354, the connecting frame 355 is installed on the mounting frame 33, and the sliding rod 353 is respectively matched with the connecting frame 355 and the chute frame 354.
In the actual use process, when the spraying unit 34 moves upwards under the action of high-pressure water, the spraying unit 34 drives the annular frame 352 to move upwards through the sliding rod 353, the annular frame 352 drives the sealing unit 36 to move synchronously, and when the sliding rod 353 moves into the chute frame 354, the chute frame 354 drives the sliding rod 353 to deviate, so that the spraying unit 34 rotates synchronously; when the internal water pressure of the spraying unit 34 reaches balance, under the action of the telescopic spring 351, the spraying unit 34 drives the sliding rod 353 to move downwards, when the sliding rod 353 moves to the lowest position, the sliding rod 353 is matched with the connecting frame 355, the connecting frame 355 drives the sliding rod 353 to continue to rotate by a certain angle, the sliding rod 353 can be accurately matched with the chute frame 354 when moving upwards next time, and the intermittent angle rotation function in the up-and-down movement process of the spraying unit 34 is realized through the up-and-down reciprocating movement of the sliding rod 353, so that the angle rotation water spraying irrigation of the forest is facilitated.
It should be noted that the chute frame 354 is provided with a gasket to prevent water or fertilizer solution from flowing out during the up-and-down movement of the moving pipe 342, and the gasket may play a role of buffering to prevent the spray unit 34 from colliding during the downward movement.
It should be further noted that when irrigating the forest tree with the fertilizer solution, it is necessary to pull the moving tube 342 upward so that the sliding rod 353 is just located between the chute frame 354 and the link frame 355, and then fix the upper end of the rotating unit 37 with the ladder frame 341 by means of screws.
Referring to fig. 5, triangular protrusions are uniformly mounted on the connection frame 355, the triangular protrusions have an obtuse triangle in cross section, the trapezoid slots correspond to the triangular protrusions, and the triangular protrusions are located below the right-angle sides of the trapezoid slots.
In the actual use process, when the sliding rod 353 moves downwards along the right-angle side of the trapezoid groove, the sliding rod 353 just moves to the upper end of the triangular bulge, and the triangular bulge continuously drives the sliding rod 353 to deflect, so that the sliding rod 353 is just under the inclined edge of the trapezoid groove when moving to the lowest position, the sliding rod 353 can accurately move upwards along the inclined edge of the trapezoid groove when moving upwards next time, and the intermittent angle rotation function can be realized in the process of moving the moving pipe 342 upwards and downwards.
Referring to fig. 2 and 6, the sealing unit 36 includes a connecting rod 361, a connecting block 362 and a sealing frame 363, the sealing frame 363 is slidably disposed below the inner portion of the water storage tube 32, the sealing frame 363 is in an annular structure, the sealing frame 363 is in sealing engagement with the end portion of the liquid inlet pipe 31, the connecting block 362 is uniformly mounted on the sealing frame 363, a chute is uniformly disposed in the side wall of the water storage tube 32, a connecting rod 361 is slidably disposed in the chute, the upper end of the connecting rod 361 is connected with the clamping unit 35, and the lower end of the connecting rod 361 is connected with the connecting block 362.
In the actual use process, when the spraying unit 34 drives the connecting rod 361 to move upwards, the sealing frame 363 blocks the inner end of the liquid inlet pipeline 31 to prevent high-pressure water from continuously entering the water storage pipe 32, and when the spraying unit 34 drives the connecting rod 361 to move downwards, the sealing frame 363 is separated from the inner end of the liquid inlet pipeline 31, and the function of intermittent angle rotation irrigation is realized through the reciprocating entry of the high-pressure water.
It should be noted that, a sealing ring is installed in the chute to prevent water or fertilizer solution from entering the annular cavity through the chute during the up-and-down movement of the connecting rod 361.
Referring to fig. 2 and 6, a flexible gasket is installed at the outer end of the sealing frame 363, and the flexible gasket has an annular structure.
In the actual use process, when the sealing frame 363 blocks the left port of the liquid inlet pipe 31, the flexible sealing gasket can strengthen the tightness of the left port of the liquid inlet pipe 31, and the sealing frame 363 is prevented from shaking to open the left port of the liquid inlet pipe 31.
Referring to fig. 2 and 6, in order to enable a continuous rotation irrigation function for a forest tree, a rotation unit 37 is provided in this embodiment, the rotation unit 37 includes a rotation rod 371, a fixing frame 372 and a turbine 373, the fixing frame 372 is installed in the middle of the mounting frame 33, a chute is uniformly provided on the fixing frame 372, the rotation rod 371 is installed in the middle of the fixing frame 372 through a bearing, the turbine 373 is installed on the rotation rod 371, and the turbine 373 is matched with the chute frame 354.
In the in-service use, when fertilizer solution is irrigated to the forest, pass through the screw fixation with dwang 371 upper end in trapezoidal frame 341 upper end, spray unit 34 stops reciprocating this moment, when constantly lets in fertilizer solution to the feed liquor pipeline 31 in, the fertilizer solution upwards spouts through the chute that evenly sets up on the mount 372, slope spun fertilizer solution makes turbine 373 rotate, turbine 373 drives dwang 371 and rotates, dwang 371 drives spray unit 34 rotation to the realization is to the uniform velocity rotation irrigation function of forest.
The implementation principle of the embodiment is as follows:
1: to spraying the fixed and the connection of irrigation module 3, evenly insert inside the ground with support frame 1, the irrigation module 3 that sprays of support frame 1 upper end is linked together through connecting tube 2, and the spraying range between the adjacent irrigation module 3 overlaps each other.
2: when water is needed to irrigate the forest, the water is pumped into the connecting pipeline 2 through the pressure pump, the water enters the water storage pipe 32 through the connecting pipeline 2, high-pressure water enters the spraying unit 34 through the water storage pipe 32, the high-pressure water is accumulated in the spraying unit 34 due to the fact that the water injection amount of the high-pressure water is larger than that of the spraying unit 34, meanwhile, the high-pressure water drives the spraying unit 34 to move upwards, so that the sealing unit 36 is driven to block the inner end of the liquid inlet pipeline 31, water stops entering the water storage pipe 32, at the moment, the spraying unit 34 sprays accumulated water, when the water pressure in the spraying unit 34 reaches balance, the spraying unit 34 moves downwards, the sealing unit 36 is separated from the inner end of the liquid inlet pipeline 31, the water in the connecting pipeline 2 enters the water storage pipe 32 again, and in the process of moving up and down of the spraying unit 34, the function of the spraying unit 34 for irrigating the forest can be achieved through the interaction between the spraying unit 34 and the clamping unit 35, the water evaporation is reduced, and the waste of water resources is reduced.
3: when the fertilizer solution is required to be irrigated to the forest, the spraying unit 34 and the rotating unit 37 are fixed together through screws, so that the spraying unit 34 can synchronously rotate with the rotating unit 37, then water and fertilizer are fully mixed and introduced into the connecting pipeline 2 through the pressure pump, the mixed fertilizer solution enters the water storage pipe 32 through the connecting pipeline 2, and the spraying unit 34 and the rotating unit 37 are mutually matched, so that the function of continuously irrigating the forest is realized.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. The utility model provides a tree seedling water and fertilizer irrigation equipment, includes support frame (1), connecting tube (2) and sprays irrigation module (3), its characterized in that, be connected with a plurality of on connecting tube (2) and spray irrigation module (3), spray irrigation module (3) are cylindrical structure, spray irrigation module (3) lower extreme and install support frame (1), support frame (1) lower extreme is the toper structure;
spray irrigation module (3) including feed liquor pipeline (31), aqua storage tube (32), mounting bracket (33), spray unit (34), joint unit (35), sealing unit (36) and rotation unit (37), aqua storage tube (32) are installed to support frame (1) upper end, aqua storage tube (32) inside is hollow structure, install feed liquor pipeline (31) on aqua storage tube (32) lateral wall, aqua storage tube (32) mid-mounting has mounting bracket (33), mounting bracket (33) are annular structure, be provided with annular cavity between mounting bracket (33) upper end and aqua storage tube (32), install joint unit (35) in the annular cavity, sealing unit (36) are installed to mounting bracket (33) lower extreme, sealing unit (36) are connected with joint unit (35), aqua storage tube (32) middle part slip is provided with and sprays unit (34), spray unit (34) lower extreme and joint unit (35) are connected, mounting bracket (33) mid-mounting has rotation unit (37), rotate unit (37) upper end and run through and set up inside spraying unit (34).
2. The water and fertilizer irrigation device for tree seedling cultivation according to claim 1, wherein: the spraying unit (34) comprises a ladder-shaped frame (341), a movable tube (342), a sleeve (343), a conical sealing pad (344) and a conical spray head (345), the middle part of the upper end of the water storage tube (32) is slidably provided with the movable tube (342), the ladder-shaped frame (341) is installed at the upper end of the movable tube (342), the inside of the ladder-shaped frame (341) is of a hollow structure, spray holes are uniformly formed in the side face of the ladder-shaped frame (341), the conical spray head (345) is installed in the spray holes, the sleeve (343) is installed in the middle of the ladder-shaped frame (341), a liquid inlet is formed between the lower end of the sleeve (343) and the inner wall of the liquid inlet, a supporting rod is uniformly installed between the lower end of the sleeve (343), the conical sealing pad (344) is of a flexible structure, and the middle part of the rotating unit (37) is in sealing connection with the lower end of the sleeve (343) through the conical sealing pad (344).
3. The water and fertilizer irrigation device for tree seedling cultivation according to claim 1, wherein: the clamping unit (35) comprises a telescopic spring (351), an annular frame (352), a sliding rod (353), a chute frame (354) and a connecting frame (355), wherein the annular frame (352) is arranged on the inner wall of the annular cavity in a sliding mode, the telescopic spring (351) is arranged between the upper end of the annular frame (352) and the water storage pipe (32), an annular groove is formed in the inner side of the annular frame (352), the sliding rod (353) is arranged in the annular groove in a sliding mode, the sliding rod (353) is evenly arranged, the end portion of the sliding rod (353) is arranged on the outer side of the spraying unit (34), the chute frame (354) is arranged in the middle of the water storage pipe (32) through screws, the chute frame (354) is of an annular structure, trapezoid grooves are evenly formed in the chute frame (354), the connecting frame (355) is arranged on the mounting frame (33), and the sliding rod (353) and the connecting frame (355) and the chute frame (354) are respectively matched with each other.
4. A water and fertilizer irrigation device for tree seedling according to claim 3, wherein: triangular protrusions are uniformly arranged on the connecting frame (355), the cross section of each triangular protrusion is an obtuse triangle, the trapezoid groove corresponds to each triangular protrusion, and each triangular protrusion is located below the right-angle side of each trapezoid groove.
5. The water and fertilizer irrigation device for tree seedling cultivation according to claim 1, wherein: sealing unit (36) are including connecting rod (361), connecting block (362) and sealing frame (363), the inside below slip of aqua storage tube (32) is provided with sealing frame (363), sealing frame (363) are annular structure, sealing frame (363) and feed liquor pipeline (31) tip sealing fit, evenly install connecting block (362) on sealing frame (363), evenly be provided with the spout in aqua storage tube (32) lateral wall, the slip is provided with connecting rod (361) in the spout, connecting rod (361) upper end is connected with joint unit (35), connecting rod (361) lower extreme is connected with connecting block (362).
6. The water and fertilizer irrigation device for tree seedling according to claim 5, wherein: the outer end of the sealing frame (363) is provided with a flexible sealing gasket which is of an annular structure.
7. The water and fertilizer irrigation device for tree seedling cultivation according to claim 1, wherein: the rotating unit (37) comprises a rotating rod (371), a fixing frame (372) and a turbine (373), wherein the fixing frame (372) is installed in the middle of the mounting frame (33), a chute is uniformly arranged on the fixing frame (372), the rotating rod (371) is installed in the middle of the fixing frame (372) through a bearing, the turbine (373) is installed on the rotating rod (371), and the turbine (373) is matched with the chute frame (354).
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| CN116965219B (en) | 2024-03-15 |
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