CN116671421A - Agricultural water conservation is with drip irrigation equipment - Google Patents
Agricultural water conservation is with drip irrigation equipment Download PDFInfo
- Publication number
- CN116671421A CN116671421A CN202310977614.4A CN202310977614A CN116671421A CN 116671421 A CN116671421 A CN 116671421A CN 202310977614 A CN202310977614 A CN 202310977614A CN 116671421 A CN116671421 A CN 116671421A
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- China
- Prior art keywords
- drip irrigation
- inner cavity
- movable member
- rod
- water
- Prior art date
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- 238000003973 irrigation Methods 0.000 title claims abstract description 167
- 230000002262 irrigation Effects 0.000 title claims abstract description 167
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 238000003756 stirring Methods 0.000 claims abstract description 81
- 238000002156 mixing Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 50
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000004804 winding Methods 0.000 claims description 38
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims 2
- 239000003337 fertilizer Substances 0.000 abstract description 83
- 239000007788 liquid Substances 0.000 description 12
- 210000003608 fece Anatomy 0.000 description 11
- 239000010871 livestock manure Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/321—Disposition of the drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/32—Mixing fertiliser ingredients
-
- 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)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses agricultural water-saving drip irrigation equipment, which comprises an irrigation module, wherein the irrigation module comprises a drip irrigation pipe, a first movable member and a second movable member: the drip irrigation pipe is provided with an inner cavity and an irrigation hole communicated with the inner cavity, and a fluid material supply device can be communicated with the inner cavity and can supply fluid material to the inner cavity; the first movable component is movably arranged in the inner cavity of the drip irrigation pipe and separates the inner cavity of the drip irrigation pipe to form a first inner cavity and a second inner cavity; the second movable member can move along the first direction to block the material through hole under the driving of an external force, or can move along the second direction to leave the position for blocking the material through hole under the driving of an external force. According to the agricultural water-saving drip irrigation equipment, the blending module is arranged, so that the stirring cylinder can be used as a storage container for conveying water and fertilizer, meanwhile, the water and fertilizer can be mixed in the stirring cylinder, and the drip irrigation working efficiency is improved.
Description
Technical Field
The invention relates to irrigation equipment, in particular to agricultural water-saving drip irrigation equipment, and belongs to the technical field of drip irrigation.
Background
The drip irrigation is an irrigation method for carrying out local irrigation by delivering water to the roots of crops through the orifice on the drip irrigation pipe by utilizing the pipeline, the water utilization rate can reach 95%, and compared with the traditional irrigation modes such as the sprinkling irrigation, the drip irrigation has higher water-saving yield-increasing effect, and meanwhile, the water-soluble fertilizer can be dissolved in the water to form water and fertilizer, so that the fertilizer is applied during irrigation.
When the conventional drip irrigation equipment for agricultural water conservation is used, water and fertilizer are generally dissolved in water in a mixing container, then the water and fertilizer are conveyed into a storage container, and the water and fertilizer in the storage container are conveyed into a drip irrigation pipe through a water pump and the like, so that agricultural crops are subjected to drip irrigation. Therefore, the irrigation device needs to use a plurality of containers, and after the drip irrigation is finished, certain water and fertilizer can exist in the drip irrigation pipe, and the storage time is shorter after the water and fertilizer is dissolved, so that if the water and fertilizer is directly stopped from being conveyed, the water and fertilizer in the drip irrigation pipe is easy to waste, and the drip irrigation is a slower process, the water can not be flushed out of the drip irrigation pipe by directly flushing the drip irrigation pipe, the water and the fertilizer can be possibly mixed with water without adding the fertilizer, and the problem that part of fertilizer stays in the drip irrigation pipe finally still exists occurs.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide drip irrigation equipment for agricultural water conservation.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention comprises the following steps:
the invention provides drip irrigation equipment for agricultural water conservation, which comprises: an irrigation module, the irrigation module comprising:
a drip irrigation tube having an inner cavity and an irrigation hole in communication with the inner cavity, a fluid material supply device capable of communicating with the inner cavity and capable of providing fluid material to the inner cavity;
the first movable member is movably arranged in the inner cavity of the drip irrigation pipe and separates the inner cavity of the drip irrigation pipe to form a first inner cavity and a second inner cavity, the second inner cavity and the first inner cavity are sequentially arranged along a first direction, the first movable member is provided with a material through hole for fluid material to circulate, the first inner cavity and the second inner cavity are communicated through the material through hole, and at least one irrigation hole is arranged in the first inner cavity;
the second movable member is movably connected with the first movable member, and can move along a first direction to block the material through hole under the driving of an external force, or can move along a second direction to leave the position for blocking the material through hole under the driving of an external force, and the first direction is opposite to the second direction.
In a specific embodiment, the first movable member is further provided with a limiting plate, the limiting plate and the first movable member enclose to form a limiting space, and the second movable member is movably arranged in the limiting space and is constrained to move in the limiting space.
In a specific embodiment, the irrigation module further comprises a traction mechanism, the traction mechanism comprises an adjusting rod and a first traction rope, the first traction rope is connected with the second movable member and can drag the second movable member to move along a first direction and a second direction, the adjusting rod is in transmission connection with the first traction rope, and when the adjusting rod moves along a designated direction, the first traction rope can be transmitted along the first direction or the second direction.
In a specific embodiment, the agricultural water-saving drip irrigation device further comprises a blending module, the blending module further comprises a stirring cylinder and a stirring mechanism, the stirring cylinder is provided with a containing chamber, the stirring mechanism comprises a stirring member, the stirring member is configured in the containing chamber, and the stirring member can rotate along a designated direction.
In a specific embodiment, the blending module further comprises a partition board, the partition board is movably arranged in the accommodating cavity and can move along a third direction, the partition board can divide the accommodating cavity into a feeding cavity and a stirring cavity, the feeding cavity and the stirring cavity are sequentially arranged along the axial direction of the stirring cylinder, and at least part of the stirring component is movably connected with the partition board.
In a specific embodiment, the deployment module further comprises a connection ring, the connection ring having an inner cavity for accommodating the partition, the partition being movably disposed in the inner cavity of the connection ring;
wherein the connecting ring is constrained to be movably disposed in the mixing drum in a third direction.
In a specific embodiment, the stirring member further comprises a connecting frame, the connecting frame comprises a rotating rod and a rotary table, the stirring member is connected with the rotary table, and the rotating rod can be driven to rotate by an external force so that the stirring member stirs the fluid material in the feeding chamber and/or the stirring chamber.
In a specific embodiment, the rotating rod is provided with an inner cavity and at least two open grooves, the open grooves are communicated with the inner cavity of the rotating rod, and the two open grooves are arranged at intervals along a third direction.
In a specific embodiment, the blending module further comprises a winding mechanism, the winding mechanism comprises a transmission rod, a second connecting cable and a winding rod, the transmission rod is arranged on the transmission rod, the transmission rod is in transmission connection with the winding rod, the second connecting cable is respectively connected with the winding rod and the connecting ring, and the transmission rod can at least move along a designated direction to pull the second connecting cable, so that the connecting ring moves along a third direction.
In a specific embodiment, the winding mechanism further comprises a driving rod, a winding rod, a first ratchet member and a second ratchet member, the first ratchet member is arranged on the driving rod, the second ratchet member is arranged on the winding rod, the second connecting cable is connected with the winding rod, and when the driving rod rotates in the fourth direction, the first ratchet member is meshed with the second ratchet member.
Compared with the prior art, the invention has the advantages that:
1) According to the agricultural water-saving drip irrigation equipment, the blending module is arranged, so that the stirring cylinder can serve as a storage container for conveying water and fertilizer, meanwhile, the water and fertilizer can be mixed in the stirring cylinder, a plurality of containers are not needed, the water and fertilizer can be conveyed and drip-irrigated while the fertilizer is mixed in water, and the drip irrigation working efficiency is improved;
2) The drip irrigation equipment for agricultural water conservation provided by the invention is provided with the winding mechanism. The separator can be quickly reset so as to be convenient for next working and stirring, and the stirring member can still stir in the process of resetting the separator;
3) According to the agricultural water-saving drip irrigation equipment, the traction mechanism is arranged, so that the water and fertilizer in the drip irrigation pipe can be discharged, the situation that part of water and fertilizer stays in the drip irrigation pipe and is not utilized is avoided, and the water and fertilizer saving is facilitated.
Drawings
FIG. 1 is a schematic diagram of a drip irrigation device for agricultural water conservation;
FIG. 2 is a schematic cross-sectional view of a blending module according to the present invention;
FIG. 3 is a schematic view of a portion of a blending module according to the present invention;
FIG. 4 is a schematic view of another portion of a deployment module according to the present invention;
FIG. 5 is a schematic view of a portion of a blending module according to the present invention;
FIG. 6 is a schematic structural view of a winding mechanism according to the present invention;
FIG. 7 is a rear view of the winding mechanism provided by the present invention;
FIG. 8 is a partial schematic view of a winding mechanism provided by the present invention;
FIG. 9 is a schematic view of the irrigation module according to the present invention;
fig. 10 is a cross-sectional view of a drip irrigation pipe provided by the present invention;
FIG. 11 is an enlarged schematic view of a portion of an irrigation module provided by the present invention;
reference numerals illustrate: 100. a deployment module; 110. a stirring cylinder; 111. a stirring member; 112. a fixing plate; 113. a limit groove; 120. a top plate; 130. a rotating lever; 131. an open slot; 132. a clamping rod; 133. a turntable; 140. a partition plate; 141. a connecting ring; 142. a limiting block; 150. a winding mechanism; 151. a connection box; 152. a transmission rod; 153. a rotating shaft; 154. bevel gears; 155. a driving rod; 156. a winding rod; 157. a first ratchet member; 158. a second ratchet member; 159. a spring; 160. a second connecting cable; 170. a fixed box; 200. an irrigation module; 210. a connecting pipe; 230. a drip irrigation pipe; 240. an adjustment box; 241. an adjusting rod; 250. a fixed frame; 260. a first movable member; 261. a limiting ring; 262. a limiting plate; 263. a second movable member; 270. a first traction cable.
Detailed Description
In view of the shortcomings in the prior art, the inventor of the present invention has long studied and practiced in a large number of ways to propose the technical scheme of the present invention. The technical scheme, the implementation process, the principle and the like are further explained as follows.
Example 1
Referring to fig. 1-5, the present embodiment provides an agricultural water-saving drip irrigation device, which includes a blending module 100 and an irrigation module 200, wherein the blending module 100 is at least used for containing fluid materials, the blending module 100 is in communication with the irrigation module 200, and the irrigation module 200 is used for guiding the fluid materials in the blending module out on a designated drip irrigation area.
The fluid material may be water for irrigation or water fertilizer prepared by water and other fertilizers, and the preparing module 100 may be used for containing water and fertilizers and stirring the water and the fertilizers to uniformly mix them and irrigate through the irrigation module 200.
Specifically, the blending module 100 includes a mixing drum 110 and a mixing mechanism, a top plate 120 is disposed on the top surface of the mixing drum 110, a water inlet pipe is communicated with the top surface of the top plate 120, a discharging groove is disposed on the top surface of the top plate 120, water and fertilizer are thrown into the mixing drum 110 through the discharging groove, preferably, a sealing block is disposed inside the discharging groove, and after the material throwing is finished, the sealing block and the discharging groove can be assembled to seal the discharging groove. The stirring mechanism includes a rotation lever 130, a turntable 133, a fixed plate 112, and a stirring member 111. As shown in fig. 5, the top surface and the bottom surface of the stirring member 111 are fixedly connected with a fixing plate 112, two ends of the rotating rod 130 are fixedly connected with a turntable 133, the fixing plate 112 is connected with the stirring member 111 and the turntable 133, the fixing plate 112 is used for connecting the stirring member 111 with the turntable 133, and the turntable 133 can support the stirring member 111 through the fixing plate 112.
Specifically, the rotating rod 130 is provided with two open slots 131, two open slots 131 are communicated with the inner cavity of the rotating rod 130, and the two open slots 131 are arranged at intervals along a third direction, which may be a vertical direction. The top surface of the top plate 120 is provided with a winding mechanism 150 in transmission connection with the rotating rod 130, the winding mechanism 150 can at least drive the rotating rod 130 to rotate, the rotating rod 130 is in sliding connection with the partition 140, specifically, the rotating rod 130 is provided with a clamping rod 132, and the rotating rod 130 is in sliding connection with the partition 140 along a third direction through the clamping rod 132. The side surface of the partition 140 is rotatably connected with a connecting ring 141, and the connecting ring 141 is movably connected with the inner side wall surface of the stirring cylinder 110. The partition 140 is further provided with a through groove in which the stirring member 111 protrudes, so that the partition 140 can move along the length direction of the stirring member 111. In a preferred embodiment, the stirring member 111 is provided with a limiting structure, a limiting section is formed between the limiting structures, and the partition 140 can be limited to move in the limiting section, so that when the partition 140 moves up to a limit position or moves down to the limit position, the accommodating space of the stirring cylinder 110 is always formed with a feeding chamber and a stirring chamber separated by the partition 140.
It can be appreciated that, during actual operation, water and fertilizer are put into the mixing drum 110 through the blanking groove, when the winding mechanism 150 drives the rotating rod 130 to rotate, the stirring member 111 can rotate to stir the water and the fertilizer, the water and the fertilizer are mixed to form water and fertilizer, the water and fertilizer are extruded along the vertical direction under the action of gravity along with the increase of the added water and fertilizer, the partition 140 is movably arranged in the accommodating chamber and can move along the third direction, and the accommodating chamber of the mixing drum 110 can be separated to form an upper feeding chamber and a lower stirring chamber, so that the water and fertilizer in the upper feeding chamber can be pre-mixed currently. The connecting ring 141 is movably connected with the partition 140, when the rotating rod 130 rotates, the connecting ring 141 moves along the vertical direction, and the partition 140 rotates in the connecting ring 141, that is, the partition 140 moves and rotates along the vertical direction and the circumferential direction. The premixed water and fertilizer can enter the stirring chamber from the feeding chamber through the open groove 131 on the rotating rod 130, the water and fertilizer in the stirring chamber can be more fully mixed under the mixing and stirring action of the stirring member 111, and the mixed water and fertilizer can be led out on a designated drip irrigation area through the irrigation module 200.
In this embodiment, the drip irrigation device for agricultural water saving is provided with the blending module 100, so that not only the mixing drum 110 can be used as a storage container to convey water and fertilizer, but also the water and fertilizer can be mixed in water while being conveyed without using a plurality of containers in the mixing drum 110, a one-way valve can be arranged in the inner cavity of the rotating rod 130, and the water and fertilizer at the bottom of the partition 140 can be prevented from flowing back upwards in the vertical direction through the opening groove 131 on the rotating rod 130 by the one-way valve.
In a preferred embodiment, the rotating rod 130 is provided with a plurality of open slots 131, and the open slots 131 are sequentially arranged at intervals along the vertical direction, so as to guide the water and fertilizer to enter the stirring chamber faster. Specifically, a plurality of open slot 131 are followed the different radial setups of dwang 130 can accelerate liquid manure to get into the stirring cavity from the feeding cavity equally, and can avoid in the stirring cavity because of unilateral setting up open slot 131 and lead to liquid manure to mix the inhomogeneous problem of stirring.
Example 2
Referring to fig. 2 and fig. 4 to fig. 8, a drip irrigation device for agricultural water conservation is provided in this embodiment, which has a structure substantially similar to that of embodiment 1, and differs in that: the winding mechanism 150 includes a connection box 151 and a transmission rod 152, as shown in fig. 2, the connection box 151 is disposed on the top plate 120, the transmission rod 152 is rotatably connected to the inner side wall surface of the connection box 151, and the transmission rod 152 is coaxially connected to the rotation rod 130, that is, when the transmission rod 152 rotates, the rotation rod 130 rotates synchronously. The fixed box 170 is fixedly connected to the top surface of the connection box 151, a driving motor is arranged inside the fixed box 170, the output end of the driving motor is in transmission connection with the top end of the transmission rod 152, and the driving motor can drive the transmission rod 152 to rotate so as to drive the rotation rod 130 to rotate.
Specifically, the inner side wall surface of the stirring drum 110 is provided with a limit groove 113, the limit groove 113 is provided along the vertical direction, the connecting ring 141 is provided with a limit block 142, the limit block 142 is slidably connected with the limit groove 113, and the limit groove 113 can prevent the connecting ring 141 from rotating through sliding connection with the limit block 142, so as to avoid the second connecting cable 160 from twisting.
In a preferred embodiment, when the partition 140 moves to the bottom of the stirring cylinder 110, the partition 140 may be reset by the winding mechanism 150 and lifted above the stirring cylinder 110.
Specifically, the winding mechanism 150 further includes a second connecting cable 160, a drive rod 155, a winding rod 156, a first ratchet member 157, and a second ratchet member 158. The second connecting cable 160 is a flexible connecting cable, and one end of the second connecting cable 160 is connected to the winding rod 156, and the other end is connected to the connecting ring 141. The inner side wall surface of the connection box 151 is provided with a rotation shaft 153, the rotation shaft 153 is in transmission connection with the transmission rod 152, and specifically, bevel gears 154 in meshed connection with the transmission rod 152 are arranged on the rotation shaft 153. The inner side wall surface of the connection box 151 is further rotatably connected with two driving rods 155 and two winding rods 156, the driving rods 155 are in transmission connection with the rotating shaft 153 through a traction transmission mechanism, and when the transmission rod 152 rotates, the rotating shaft 153 rotates, so that the driving rods 155 are driven to rotate. The first ratchet member 157 is provided on the driving lever 155, the second ratchet member 158 is provided on the winding lever 156, and the first ratchet member 157 is engaged with the second ratchet member 158 when the driving lever 155 is rotated in the fourth direction. It will be appreciated that the first ratchet member 157 and the second ratchet member 158 are provided with ratchet teeth, and when the driving motor is reversed, the driving lever 155 rotates in the fourth direction, the first ratchet member 157 and the second ratchet member 158 are engaged and coupled and can be driven, so that the winding lever 156 winds up the second connecting cable 160, and when the driving motor is rotated in the forward direction, the driving lever 155 rotates in the reverse direction of the fourth direction, and the driving lever 155 is not engaged and coupled, and no driving connection occurs.
That is, the driving motor is a motor capable of forward and reverse rotation, when the driving motor rotates forward, the driving motor drives the driving rod 152 to drive the rotating rod 130 to rotate, so that the stirring member 111 is stirred, the partition 140 can also move down under the action of pressure, so that the water and fertilizer stirring work is realized, and the first ratchet member 157 and the second ratchet member 158 have no meshing connection relationship, so that during the process of lowering the partition 140, the second connecting cable 160 is freely pulled to be relaxed along with the partition 140. When the partition 140 is required to reset, the driving motor can be started to rotate reversely, the driving motor drives the transmission rod 152 to drive the rotation rod 130 to rotate, the winding rod 156 winds the second connecting cable 160, the second connecting cable 160 drives the connecting ring 141 and the partition 140 to move upwards, after the water and fertilizer at the top of the partition 140 permeate through the open slot 131 at the top of the rotation rod 130, the water and fertilizer enters the rotation rod 130 through the open slot 131 at the top and then enters the bottom of the partition 140 through the open slot 131 at the bottom, so that the water and fertilizer is moved to the bottom of the stirring cylinder 110, and fertilizer and water can still be continuously added in the upward movement process of the partition 140, so that continuous conveying and stirring are performed.
More specifically, an elastic member, which may be a spring 159 or a torsion spring, is further disposed inside the driving lever 155, the first ratchet member 157 is slidably disposed in the driving lever 155, the spring 159 is disposed between the first ratchet member 157 and the driving lever 155, and the first ratchet member 157 is closely attached to the second ratchet member 158 under the action of the spring 159.
Specifically, the traction transmission mechanism includes a double sheave, a pulley and two belts, a double sheave is disposed on the rotating shaft 153, two pulleys are respectively disposed on the driving rod 155, the belts are in transmission connection with the double sheave and the pulley, and when the rotating shaft 153 rotates, the driving rod 155 rotates synchronously to wind the second connecting cable 160. Of course, the pulley could also be replaced by a sprocket and the belt replaced by a drive chain.
According to the agricultural water-saving drip irrigation equipment provided in the embodiment, the winding mechanism 150 is arranged, so that the separator 140 can be quickly reset, the next working stirring is facilitated, and the stirring member 111 can still stir in the process of resetting the separator 140.
Example 3
Referring to fig. 9 to 11, a drip irrigation device for agricultural water conservation is provided in this embodiment, which has a structure substantially similar to that of embodiment 1, except that: the irrigation module 200 of the agricultural water-saving drip irrigation device comprises a connecting pipe 210 and a drip irrigation pipe 230, wherein the connecting pipe 210 and the drip irrigation pipe 230 are provided with inner cavities for liquid to circulate, the inner cavities of the connecting pipe 210 and the drip irrigation pipe 230 are communicated, the connecting pipe 210 is communicated with the stirring cylinder 110, and under the action of the pressure of the partition plate 140 or the self gravity of the water and the fertilizer, the water and the fertilizer can enter the drip irrigation pipe 230 through the connecting pipe 210 and then flow out through drip irrigation holes on the drip irrigation pipe 230 so as to drip irrigation a designated drip irrigation area.
The irrigation module 200 may include a plurality of drip irrigation pipes 230, a plurality of drip irrigation pipes 230 may be arranged along a designated direction and a designated interval, the designated direction may be configured according to a drip irrigation area actually required, drip irrigation areas may be generally arranged along a regular transverse direction or a vertical direction, and, for example, the drip irrigation pipes 230 are arranged along the drip irrigation area in a transverse direction, the length direction of the drip irrigation pipes 230 is parallel to the transverse direction of the drip irrigation area, and drip irrigation holes in the drip irrigation pipes 230 may be arranged opposite to the designated drip irrigation area, so that water and fertilizer in the drip irrigation pipes 230 are discharged along the drip irrigation holes in the designated drip irrigation area, thereby performing drip irrigation on crops.
More specifically, a water pump is provided between the connection pipe 210 and the stirring cylinder 110, and water and fertilizer can be rapidly supplied into the connection pipe 210 by the water pump.
More specifically, a check valve is disposed in the connection pipe 210, and it is understood that the water and fertilizer in the connection pipe 210 can flow to the drip irrigation pipe 230 through the check valve, so that the water and fertilizer in the connection pipe 210 can be prevented from flowing back into the mixing drum 110 when the partition 140 moves upward.
In practical use, there may be a problem that the water and fertilizer remain in the drip irrigation pipe 230, and the remaining water and fertilizer easily remain or deteriorate in the drip irrigation pipe 230 for a long time, which results in a fertility effect when the water and fertilizer are used later, and the remaining water and fertilizer cannot be discharged when stored in the drip irrigation pipe 230, and also easily spoil and deteriorate in a humid environment, which causes biohazard.
Therefore, in a preferred embodiment, the first movable member 260, the limiting ring 261 and the second movable member 263 are disposed in the drip irrigation pipe 230 to drain the water and fertilizer in the drip irrigation pipe 230 as much as possible, so as to avoid the residue of the water and fertilizer. Specifically, the first movable member 260 is slidably disposed in the inner cavity of the drip irrigation pipe 230 along the length direction of the drip irrigation pipe 230, and it is understood that the first movable member 260 can slide along the length direction of the drip irrigation pipe 230. The first movable member 260 is provided with a stop collar 261 on the inner side wall surface thereof, and the stop collar 261 has an opening through which the liquid manure can flow in the inner cavity of the drip irrigation pipe 230. The second movable member 263 is slidably disposed on the stopper 261, and the second movable member 263 is movable in a specified direction to block the opening or to be away from a blocking position with the opening.
When the second movable member 263 is moved in a designated direction to close the opening, the liquid manure cannot flow from one side of the second movable member 263 to the other side through the flow chamber, and the second movable member 263 can be moved away from the above-mentioned closing position to allow the flow chamber to communicate with the inner cavity of the drip irrigation pipe 230, and the liquid manure can pass through the flow chamber in the inner cavity of the drip irrigation pipe 230 to be discharged from the drip irrigation hole.
In a preferred embodiment, the drip irrigation pipe 230 further includes a traction mechanism, the traction mechanism includes an adjusting box 240, an adjusting rod 241, and a first traction cable 270, one end of the drip irrigation pipe 230 is provided with the adjusting box 240, an inner side wall surface of the adjusting box 240 is rotatably connected with the adjusting rod 241, the drip irrigation pipe 230 is further provided with a fixing frame 250, the second movable member 263 can be fixedly connected with the first traction cable 270, as shown in fig. 10, the first traction cable 270 passes through an inner cavity of the drip irrigation pipe 230 from one side of the second movable member 263, extends into the adjusting box 240, and is wound around the adjusting rod 241, the first traction cable 270 passes through the fixing frame 250 from the other side of the second movable member 263, extends into the adjusting box 240, and is wound around the adjusting rod 241, as shown in fig. 10, the first traction cable 270 can be arranged along a designated direction, a designated path, and is wound around the adjusting rod 241.
Specifically, in actual use, the movement of the first traction cable 270 can be achieved by rotating the adjustment lever 241, so as to rapidly move the second movable member 263, thereby facilitating rapid reduction or removal of residual liquid manure in the drip irrigation pipe 230.
As shown in fig. 10, when the adjusting lever 241 is rotated, the first traction cable 270 can be moved clockwise along the above-mentioned designated path, and the second movable member 263 on the first traction cable 270 moves downward along with the movement of the first traction cable 270 in the clockwise direction, so that the second movable member 263 is staggered from the stop collar 261, and thus the water and fertilizer in the drip irrigation pipe 230 can flow to the side close to the adjusting box 240 through the opening on the stop collar 261. When the adjusting rod 241 is rotated reversely, the first traction cable 270 moves anticlockwise, the first traction cable 270 pulls the second movable member 263 to move reversely, so that the second movable member 263 is reinserted into the limiting ring 261 and the opening of the limiting ring 261 is blocked, at the moment, along with the continuous movement of the first traction cable 270, the second movable member 263 and the limiting ring 261 can move continuously in the drip irrigation pipe 230 from bottom to top, so that the second movable member 263 and the limiting ring 261 gradually extrude the liquid manure in the drip irrigation pipe 230 to the end close to the adjusting box 240, a plurality of drip irrigation holes can be formed in the drip irrigation pipe 230 close to the adjusting box 240, and the liquid manure is discharged out of the drip irrigation pipe 230 through the plurality of drip irrigation holes under extrusion, so that the situation that part of the liquid manure stays in the drip irrigation pipe 230 and is not utilized is avoided, and the liquid manure is saved. When the second movable member 263 moves to squeeze out the water and fertilizer in the drip irrigation pipe 230, a part of the water and fertilizer may still remain in the drip irrigation pipe 230, and in this case, water not mixed with fertilizer may be fed into the drip irrigation pipe 230, so that the water presses the second movable member 263, the second movable member 263 moves smoothly, and the drip irrigation pipe 230 is washed by the water, so that the water and fertilizer residue in the drip irrigation pipe 230 is reduced.
Further, as shown in fig. 11, a limiting plate 262 is further disposed on the limiting ring 261, a protrusion is disposed at an end of the limiting plate 262 away from the limiting ring 261, a limiting space is defined between the protrusion and the limiting ring 261, the limiting space is provided for the second movable member 263 to slide, and the limiting plate 262 and the protrusion can limit the second movable member 263 to slide in the designated limiting space. The second movable member 263 and the stop collar 261 can divide the inner cavity of the drip irrigation pipe 230 into a first inner cavity and a second inner cavity, wherein the first inner cavity is near one side of the adjusting box 240, the second inner cavity is near the connecting pipe 210, the first inner cavity and the second inner cavity are sequentially arranged along a first direction, the first direction can be understood as pointing from one end of the drip irrigation pipe 230 near the connecting pipe 210 to one end of the drip irrigation pipe 230 away from the connecting pipe 210, and the second direction is opposite to the first direction. When the second movable member 263 moves downward as shown in fig. 10 (downward movement is referred to herein as the orientation in fig. 10, and can be understood as movement in the second direction), the opening of the stop collar 261 communicates with the interior cavity of the drip irrigation tube 230, and as the second movable member 263 continues to move downward, the second movable member 263 abuts the projection, thereby dragging the stop collar 261 to slide downward along the length of the drip irrigation tube 230 and squeezing the water and fertilizer in the second interior cavity to be expelled from the drip irrigation holes of the drip irrigation tube 230 or through the opening into the first interior cavity. When the second movable member 263 moves upward as shown in the figure (the upward direction is referred to as the direction in fig. 10, and upward movement is also understood as movement in the first direction), the second movable member 263 closes the opening of the stop collar 261, and with continued movement of the second movable member 263, the second movable member 263 and the stop collar 261 press the liquid manure in the first chamber to be discharged through the drip irrigation hole in the first chamber. If the water and fertilizer still remain in the connecting pipe 210 or the drip irrigation pipe 230, the second movable member 263 can be repeatedly pulled in a reciprocating manner to reduce or remove the water and fertilizer remaining in the drip irrigation pipe 230, so that the water and fertilizer in the drip irrigation pipe 230 can be discharged by the second movable member 263 and the limiting ring 261 gradually, part of the water and fertilizer is prevented from staying in the drip irrigation pipe 230 and not being utilized, and water and fertilizer can be saved.
The working principle of the drip irrigation equipment for agricultural water conservation provided by the embodiment is as follows:
when the device is used, the sealing block is opened, fertilizer is added into the stirring cylinder 110 through the blanking groove, then the sealing block is closed, water is conveyed into the stirring cylinder 110 through the water conveying pipe, at the moment, the water can extrude the baffle 140 to enable the baffle 140 to move downwards (namely, the movement from top to bottom shown in fig. 1 and 2), the baffle 140 can extrude the water below the baffle 140 to enable the water to enter the connecting pipe 210 and the drip irrigation pipe 230, then the water flows out of the drip irrigation holes of the drip irrigation pipe 230, so that the crops are drip-irrigated, a driving motor can be started, the driving motor can drive the transmission rod 152 to rotate, the transmission rod 152 can drive the rotation rod 130 to rotate, the rotation rod 130 can drive the baffle 140 to rotate through the clamping rod 132, and the baffle 140 can drive the stirring member 111 to stir the water fertilizer, so that the water fertilizer in the stirring cylinder 110 can be uniformly dissolved in the water;
when the transmission rod 152 rotates positively, the transmission rod 152 drives the rotation shaft 153 to rotate through the bevel gear 154, the rotation shaft 153 drives the two driving rods 155 to rotate through the double grooved wheels and the two pulleys, and the first ratchet member 157 is tightly attached to the second ratchet member 158 under the action of the spring 159, the first ratchet member 157 only unidirectionally drives the second ratchet member 158 to rotate, so that the driving rods 155 can not drive the winding rods 156 to rotate, and when the partition 140 moves downwards, the connecting rings 141 can be driven to move downwards, the connecting rings 141 can pull the second connecting cables 160 downwards, and the driving rods 155 rotate positively, so that the winding rods 156 can smoothly rotate positively to release the second connecting cables 160, and the partition 140 can smoothly move downwards;
after the partition 140 moves to the bottom of the stirring cylinder 110, the sealing block can be opened, water is continuously supplied to the stirring cylinder 110, after the water and fertilizer at the top of the partition 140 are in the open slot 131 at the top of the rotating rod 130, the transmission rod 152 is reversely rotated through the driving motor, the transmission rod 152 drives the rotating rod 130 and the like to reversely rotate, meanwhile, the transmission rod 152 drives the rotating shaft 153 to reversely rotate through the bevel gear 154, the driving rod 155 is reversely rotated, at the moment, the driving rod 155 drives the first ratchet member 157 to reversely rotate, the first ratchet member 157 drives the second ratchet member 158 to reversely rotate, so that the winding rod 156 reversely rotates to wind the second connecting cable 160, the second connecting cable 160 drives the connecting ring 141 and the partition 140 to move upwards, at the moment, the partition 140 can drive the water and fertilizer at the top of the partition 140 to move upwards, and the water and fertilizer pass through the open slot 131 at the top of the partition 130 to enter the rotating rod 130, so that the water and fertilizer is moved to the bottom of the partition 140, at the moment, the time, the water and fertilizer in the stirring cylinder 110 can be continuously supplied to the water and fertilizer can be continuously supplied to the top of the partition 140 through the water and fertilizer through the water pump to the water and fertilizer after the partition 140 moves upwards, and the water and fertilizer can be continuously supplied to the top of the partition 140;
after the water and fertilizer are applied, the adjusting rod 241 can be rotated, the first traction rope 270 can pull the second movable member 263 and is staggered with the limiting ring 261, after the second movable member 263 is in protruding contact with the end part of the limiting plate 262, the second movable member 263 can pull the first movable member 260 to move with the limiting ring 261 through the limiting plate 262, the water and fertilizer in the drip irrigation pipe 230 can pass through the space between the second movable member 263 and the limiting ring 261, so that the second movable member 263, the first movable member 260 and the limiting ring 261 can be moved to one end of the drip irrigation pipe 230 close to the connecting pipe 210, then the adjusting rod 241 can be reversely rotated, the first traction rope 270 can pull the second movable member 263 to reversely move, the second movable member 263 is reinserted into the limiting ring 261, then the second movable member 263 can push the limiting ring 261 and the first movable member 260 to gradually extrude water in the drip irrigation pipe 230, and when the second movable member 263 and the first movable member 260 move, the water can be fed into the drip irrigation pipe 230 to the end of the drip irrigation pipe 230, and the second movable member 263 can be smoothly extruded.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It should be understood that the above embodiments are merely for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement the same according to the present invention without limiting the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (10)
1. An agricultural water conservation drip irrigation device comprising an irrigation module (200), characterized in that the irrigation module (200) comprises:
a drip irrigation tube (230), the drip irrigation tube (230) having an inner lumen and an irrigation hole in communication with the inner lumen;
the first movable member (260), the first movable member (260) is movably arranged in the inner cavity of the drip irrigation pipe (230) and separates the inner cavity of the drip irrigation pipe (230) to form a first inner cavity and a second inner cavity, the second inner cavity and the first inner cavity are sequentially arranged along a first direction, the first movable member (260) is provided with a material through hole for fluid material to circulate, the first inner cavity and the second inner cavity are communicated through the material through hole, and the irrigation hole is directly communicated with the first inner cavity;
the second movable member (263) is movably connected with the first movable member (260), the second movable member (263) can move along a first direction to block the material through hole under the driving of an external force, or the second movable member (263) can move along a second direction to leave a position for blocking the material through hole under the driving of an external force, and the first direction is opposite to the second direction.
2. The agricultural water conservation drip irrigation device according to claim 1 wherein: the first movable member (260) is further provided with a limiting plate (262), the limiting plate (262) and the first movable member (260) are enclosed to form a limiting space, and the second movable member (263) is movably arranged in the limiting space and is restrained to move in the limiting space.
3. The agricultural water conservation drip irrigation device according to claim 1 wherein: the irrigation module (200) further comprises a traction mechanism, the traction mechanism comprises an adjusting rod (241) and a first traction rope (270), the first traction rope (270) is connected with the second movable member (263) and can drag the second movable member (263) to move along a first direction and a second direction, the adjusting rod (241) is in transmission connection with the first traction rope (270), and when the adjusting rod (241) moves along a specified direction, the first traction rope (270) can be in transmission along the first direction or the second direction.
4. The agricultural water conservation drip irrigation device according to claim 1, further comprising: the mixing module (100), mixing module (100) still includes churn (110) and rabbling mechanism, churn (110) have the accommodation chamber, rabbling mechanism includes stirring component (111), stirring component (111) disposes in the accommodation chamber, just stirring component (111) can rotate along appointed direction.
5. The agricultural water conservation drip irrigation device according to claim 4 wherein: the blending module (100) further comprises a partition plate (140), the partition plate (140) is movably arranged in the accommodating cavity and can move along a third direction, the partition plate (140) can divide the accommodating cavity to form a feeding cavity and a stirring cavity, the feeding cavity and the stirring cavity are sequentially arranged along the axial direction of the stirring barrel (110), and at least part of the stirring component (111) is movably connected with the partition plate (140).
6. An agricultural water conservation drip irrigation device as claimed in claim 5, wherein: the allocation module (100) further comprises a connecting ring (141), wherein the connecting ring (141) is provided with an inner cavity for accommodating the partition board (140), and the partition board (140) is movably arranged in the inner cavity of the connecting ring (141);
wherein the connection ring (141) is constrained to be movably disposed in the mixing drum (110) in a third direction.
7. The agricultural water conservation drip irrigation device according to claim 4 wherein: the stirring member (111) further comprises a connecting frame, the connecting frame comprises a rotating rod (130) and a rotary table (133), the stirring member (111) is connected with the rotary table (133), and the rotating rod (130) can be driven to rotate by an external force so that the stirring member (111) can stir the feeding chamber and/or fluid materials in the stirring chamber.
8. The agricultural water conservation drip irrigation device according to claim 7 wherein: the rotating rod (130) is provided with an inner cavity and at least two open grooves (131), the open grooves (131) are communicated with the inner cavity of the rotating rod (130), and the two open grooves (131) are arranged at intervals along a third direction.
9. The agricultural water conservation drip irrigation device according to claim 7 wherein: the blending module (100) further comprises a winding mechanism (150), the winding mechanism (150) comprises a transmission rod (152), a second connecting cable (160) and a winding rod (156), the transmission rod (152) is arranged on the rotating rod (130), the transmission rod (152) is in transmission connection with the winding rod (156), the second connecting cable (160) is respectively connected with the winding rod (156) and the connecting ring (141), and the transmission rod (152) can move at least along a specified direction to pull the second connecting cable (160) so that the connecting ring (141) moves along a third direction.
10. The agricultural water conservation drip irrigation device according to claim 9 wherein: the winding mechanism (150) further comprises a driving rod (155), a first ratchet member (157) and a second ratchet member (158), the first ratchet member (157) is arranged on the driving rod (155), the second ratchet member (158) is arranged on the winding rod (156), and when the driving rod (155) rotates in a fourth direction, the first ratchet member (157) is meshed with the second ratchet member (158).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310977614.4A CN116671421B (en) | 2023-08-04 | 2023-08-04 | Agricultural water conservation is with drip irrigation equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310977614.4A CN116671421B (en) | 2023-08-04 | 2023-08-04 | Agricultural water conservation is with drip irrigation equipment |
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| CN116671421A true CN116671421A (en) | 2023-09-01 |
| CN116671421B CN116671421B (en) | 2023-10-03 |
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| CN116671421B (en) | 2023-10-03 |
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