CN114631474A - Agricultural is automatically cleaning drip irrigation zone for hydraulic engineering - Google Patents
Agricultural is automatically cleaning drip irrigation zone for hydraulic engineering Download PDFInfo
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- CN114631474A CN114631474A CN202210431974.XA CN202210431974A CN114631474A CN 114631474 A CN114631474 A CN 114631474A CN 202210431974 A CN202210431974 A CN 202210431974A CN 114631474 A CN114631474 A CN 114631474A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 195
- 230000002262 irrigation Effects 0.000 title claims abstract description 104
- 238000003973 irrigation Methods 0.000 title claims abstract description 104
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 189
- 238000003756 stirring Methods 0.000 claims abstract description 186
- 239000003337 fertilizer Substances 0.000 claims abstract description 158
- 238000001914 filtration Methods 0.000 claims abstract description 113
- 230000000694 effects Effects 0.000 claims abstract description 26
- 238000010030 laminating Methods 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims description 151
- 238000007789 sealing Methods 0.000 claims description 75
- 230000005389 magnetism Effects 0.000 claims description 67
- 230000000903 blocking effect Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000002689 soil Substances 0.000 abstract description 6
- 238000003860 storage Methods 0.000 description 26
- 230000010355 oscillation Effects 0.000 description 25
- 239000012530 fluid Substances 0.000 description 24
- 238000013459 approach Methods 0.000 description 19
- 230000033001 locomotion Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- 239000013013 elastic material Substances 0.000 description 12
- 238000002156 mixing Methods 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- 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
- A01C23/007—Metering or regulating systems
-
- 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
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a self-cleaning drip irrigation tape for agricultural water conservancy projects, which comprises a fertilizer stirring box, a self-regulating filtering and connecting assembly, a flow-control retraction type self-laminating cleaning device and a multi-dimensional top-control stirring device, wherein the multi-dimensional top-control stirring device is movably arranged in the fertilizer stirring box; the self-regulation and control filtering connecting assembly is communicated with the fertilizer stirring box, and is movably arranged on the side wall of the fertilizer stirring box; one end of the flow control retraction type self-attaching cleaning device is in through connection with the self-adjusting and filtering connecting assembly. The invention belongs to the technical field of agricultural machinery, and particularly relates to a self-cleaning drip irrigation tape for agricultural water conservancy engineering, which can perform self-cleaning treatment on the inner wall of a drip irrigation pipe; the drip pipe head is ensured to be arranged upwards, so that the soil is prevented from being blocked, and the irrigation area is increased; the filtering mesh number can be adjusted according to the actual situation, and adjustment is carried out between fine filtering and rough filtering; the control effect of fertilizer quantitative blanking is realized.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a self-cleaning drip irrigation tape for agricultural hydraulic engineering.
Background
With the development of economy, agriculture plays an increasingly important role in our lives, and in order to ensure the normal growth of crops and obtain high and stable yield, the crops must be supplied with sufficient water. Under natural conditions, the water requirement of crops cannot be met due to insufficient precipitation or uneven distribution. Therefore, irrigation must be done manually to compensate for the deficiency of natural rainfall; the traditional agricultural irrigation mostly adopts a flood irrigation method, which is a relatively extensive irrigation method, and the irrigation uniformity is poor, the water waste is large, and the land salinization can be caused; therefore, the drip irrigation and the spray irrigation with higher irrigation efficiency are adopted, the drip irrigation is an irrigation method for uniformly and slowly dripping water and nutrients needed by crops into soil of a crop root zone through a low-pressure pipeline system and an irrigator arranged on a water delivery pipe according to the water requirement of the crops, the drip irrigation does not damage the soil structure, the water, fertilizer, gas and heat in the soil are always kept in a good condition suitable for the growth of the crops, the evaporation loss is small, the ground runoff is not generated, and the deep seepage is hardly generated, so that the drip irrigation is a water-saving irrigation mode, the irrigation can be conveniently combined with fertilization, namely, the fertilizer is dissolved and then poured into an irrigation system, and the application amount of the fertilizer can be saved; however, the following problems exist during the drip irrigation process:
1. after the drip irrigation pipe is used for a period of time, dirt is easy to remain on the inner wall of the drip irrigation pipe, and particularly after fertilizer is drip irrigated, moss is easy to grow in the drip irrigation pipe to influence subsequent use;
2. in the drip irrigation process, a drip irrigation opening is usually required to be arranged upwards, so that a drip irrigation head is not easy to block, and meanwhile, the drip irrigation area can be enlarged;
3. when the fertilizer is dissolved in water, the fertilizer is not mixed uniformly, and is easy to cause blockage;
4. the length of the existing drip irrigation pipe is inconvenient to adjust according to the requirement.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides the self-cleaning drip irrigation tape for the agricultural hydraulic engineering, the flow control retractable self-attaching cleaning device is externally connected with an irrigation head to drip irrigation plants, and meanwhile, the flow control retractable self-attaching cleaning device can carry out self-cleaning treatment on the inner wall of the drip irrigation pipe when being folded, and under the condition of no external cleaning component and no controller, the self-cleaning and the flow velocity regulation of water flow are realized, and the technical effect of uniform drip irrigation is realized; the direction of the drip irrigation head is convenient to adjust, the drip irrigation head is ensured to be arranged upwards, soil blockage is prevented, and the irrigation area is increased;
the self-regulation and control filtering connecting assembly is detachably connected with the fertilizer stirring box, regulation and control among the filtering pieces are realized through magnetism, the occurrence of subsequent irrigation work events which are influenced by the blockage of the filtering pieces can be effectively prevented, and meanwhile, the filtering mesh number can be adjusted according to actual conditions, and adjustment is carried out between fine filtering and rough filtering;
the multi-dimensional top-control stirring device utilizes a multi-dimensional principle, realizes the technical effect of uniformly stirring and fusing the fertilizer in the fertilizer stirring box in a multi-dimensional space, can control the quantitative blanking of the fertilizer simultaneously when stirring vertically, and realizes the control effect of the quantitative blanking of the fertilizer under the condition of no controller.
The technical scheme adopted by the invention is as follows: the invention provides a self-cleaning drip irrigation belt for agricultural water conservancy projects, which comprises a fertilizer stirring box, a self-regulating and filtering connection assembly, a flow-control retraction type self-laminating cleaning device and a multi-dimensional top-control stirring device, wherein the multi-dimensional top-control stirring device is movably arranged in the fertilizer stirring box and is used for temporarily storing water to be irrigated or nutrients required by crops; the self-regulation and control filtering connection assembly is communicated with the fertilizer stirring box, the self-regulation and control filtering connection assembly is movably arranged on the side wall of the fertilizer stirring box, the self-regulation and control filtering connection assembly is detachably connected with the fertilizer stirring box, regulation and control among filtering pieces are realized through magnetism, the occurrence of subsequent irrigation work events caused by blocking of the filtering pieces can be effectively prevented, meanwhile, the filtering mesh number can be adjusted according to actual conditions, and adjustment is carried out between fine filtering and rough filtering; one end of the flow control retractable self-laminating cleaning device is communicated with the self-regulating filtering connecting assembly, and the flow control retractable self-laminating cleaning device is detachably connected with the self-regulating filtering connecting assembly; the flow control retractable self-attaching cleaning device is externally connected with an irrigation head to perform drip irrigation on plants, and meanwhile, when the flow control retractable self-attaching cleaning device is folded, self-cleaning treatment can be performed on the inner wall of a drip irrigation pipe, the technical effect of self-cleaning is realized under the condition that no external cleaning component is arranged, and meanwhile, the flow velocity of water flow can be adjusted to achieve uniform drip irrigation effect; the direction of the drip irrigation head is convenient to adjust, and the upward arrangement of the drip irrigation head is ensured; the flow control retraction type self-fit cleaning device comprises an end retraction flow control delivery pipe, a middle retraction flow control delivery pipe, a tail end retraction flow control delivery pipe and a sealing cleaning and adjusting part, wherein one end of the end retraction flow control delivery pipe is communicated with a self-adjusting and filtering connection assembly, water filtered by the self-adjusting and filtering connection assembly enters the end retraction flow control delivery pipe, one end of the middle retraction flow control delivery pipe is movably arranged inside the other end of the end retraction flow control delivery pipe, one end of the tail end retraction flow control delivery pipe is movably arranged inside the other end of the middle retraction flow control delivery pipe, and the sealing cleaning and adjusting part is movably arranged on the end retraction flow control delivery pipe, the middle retraction flow control delivery pipe and the tail end retraction flow control delivery pipe; when the end part retracting flow control delivery pipe is required to be completely used, after the end part retracting flow control delivery pipe is connected with the self-regulating and filtering connecting assembly, the middle retracting flow control delivery pipe is extracted from the end part retracting flow control delivery pipe, then the tail end retracting flow control delivery pipe is extracted from the middle retracting flow control delivery pipe, and the tail end of the tail end retracting flow control delivery pipe is blocked by a blocking piece; when the plugging device is not used, the tail end retraction flow control delivery pipe is pushed into the middle retraction flow control delivery pipe, then the middle retraction flow control delivery pipe with the tail end retraction flow control delivery pipe is pushed into the end retraction flow control delivery pipe, and then the plugging cleaning and adjusting part penetrates through the end retraction flow control delivery pipe, the middle retraction flow control delivery pipe and the tail end retraction flow control delivery pipe which are overlapped to be plugged and stored, so that the water delivery pipe is prevented from being plugged; meanwhile, the length of the irrigation pipe can be adjusted according to the actual situation, if the tail end retraction flow control delivery pipe is not needed to be used, the sealing cleaning regulation part is inserted into the tail end retraction flow control delivery pipe to seal the tail end retraction flow control delivery pipe after the end retraction flow control delivery pipe is only needed to be pulled and the middle retraction flow control delivery pipe is stretched.
The end part retraction flow control conveying pipe is provided with an end part water outlet hole, the end part water outlet hole is provided with a plurality of groups, the end part water outlet holes of the plurality of groups are evenly arranged on the end part retraction flow control conveying pipe at equal intervals, an external irrigation head is connected with the end part water outlet hole to drip irrigation crops, a first magnetic adsorption part is arranged on the inner wall of the end part retraction flow control conveying pipe, an end part limiting part is arranged at the other end of the end part retraction flow control conveying pipe, the end part limiting part limits the expansion of the middle part retraction flow control conveying pipe, the middle part retraction flow control conveying pipe is prevented from being extracted from the other end of the end part retraction flow control conveying pipe, a first magnetic clamping part is arranged on the side wall of the end part limiting part, and the first magnetic clamping part is attached to the side wall of the end part limiting part and the inner wall of the end part retraction flow control conveying pipe, so that the middle part retraction flow control conveying pipe is convenient to seal; the end part retracting flow control delivery pipe is internally provided with an end part stopper for limiting the retraction of the middle part retracting flow control delivery pipe and preventing the middle part retracting flow control delivery pipe from being completely retracted into the end part retracting flow control delivery pipe and being incapable of extracting.
As a further preferred aspect of the present invention, the middle retraction flow control delivery pipe is provided with a middle water outlet hole, the middle water outlet is provided with a plurality of groups, the plurality of groups of middle water outlets are evenly arranged on the middle retraction flow control delivery pipe at equal intervals, an external irrigation head is connected with the middle water outlet, drip irrigation is carried out on crops, a magnetic adsorption part II is arranged on the inner wall of the middle retraction flow control delivery pipe, the other end of the middle retraction flow control delivery pipe is provided with a middle limiting piece which limits the extension of the tail end retraction flow control delivery pipe to prevent the tail end retraction flow control delivery pipe from being drawn away from the other end of the middle retraction flow control delivery pipe, the side wall of the middle limiting part is provided with a second magnetic clamping piece, and the second magnetic clamping piece is attached to the side wall of the middle limiting part and the inner wall of the middle retraction flow control conveying pipe, so that the tail end retraction flow control conveying pipe can be conveniently sealed; one end of the middle retraction flow control conveying pipe is provided with a middle self-attaching cleaning assembly, and the middle self-attaching cleaning assembly is arranged close to the inner wall of the end retraction flow control conveying pipe; the inner wall of the end part retraction flow control delivery pipe is cleaned in the sliding process, and the end part retraction flow control delivery pipe and the middle part retraction flow control delivery pipe are sealed when the end part retraction flow control delivery pipe and the middle part retraction flow control delivery pipe are extended and fixed; the middle self-attaching cleaning component comprises a middle self-attaching cleaning piece, a middle magnetic sealing piece, a middle blocking piece and a middle elastic hose, the middle blocking piece is arranged in one end of the middle retracting flow control conveying pipe and used for limiting the retraction of the tail end retracting flow control conveying pipe and preventing the tail end retracting flow control conveying pipe from being retracted into the middle retracting flow control conveying pipe completely and being incapable of being extracted, the middle elastic hose is connected with one end of the middle retracting flow control conveying pipe, the middle magnetic sealing piece is arranged on the middle elastic hose, the middle self-attaching cleaning piece is arranged on the middle elastic hose and is close to the middle magnetic sealing piece, the middle self-attaching cleaning piece is made of elastic materials, the outer side wall of the middle self-attaching cleaning piece is provided with a brush to clean the inner wall of the end retracting flow control conveying pipe conveniently, and magnetic mud is arranged in the middle self-attaching cleaning piece, the magnetism of the magnetic mud is different from that of the first magnetic adsorption piece, the magnetism of the middle magnetic sealing piece is different from that of the first magnetic clamping piece, and the magnetism of the middle magnetic sealing piece is the same as that of the first magnetic adsorption piece; when the middle retraction fluid control conveying pipe slides and stretches along the inside of the end retraction fluid control conveying pipe, due to the fact that the magnetism of the middle magnetic sealing piece is the same as that of the magnetic adsorption piece I, repulsive force is generated between the magnetic adsorption piece I and the middle magnetic sealing piece, due to the fact that the magnetism of magnetic mud is different from that of the magnetic adsorption piece I, the magnetic adsorption piece I and the middle self-attaching cleaning piece generate attractive force, the middle elastic hose deforms, the middle self-attaching cleaning piece is made to be attached to the end retraction fluid control conveying pipe to be arranged inside the end retraction fluid control conveying pipe, the middle retraction fluid control conveying pipe extends into the end retraction fluid control conveying pipe under the action of external force pushing, and a hairbrush on the middle self-attaching cleaning piece cleans dirt and moss on the inner wall of the end retraction fluid control conveying pipe; when the middle retraction flow control delivery pipe extends out of the end retraction flow control delivery pipe, the middle magnetic sealing piece is arranged at the position of the end limiting piece, the end limiting piece limits the middle retraction flow control delivery pipe to prevent the middle retraction flow control delivery pipe from being drawn out of the end retraction flow control delivery pipe, the middle magnetic sealing piece is adsorbed with the magnetic clamping piece, and the middle magnetic sealing piece and the magnetic clamping piece are provided with sealing rings to facilitate sealing between the middle retraction flow control delivery pipe and the end retraction flow control delivery pipe.
Furthermore, a tail end water outlet hole is formed in the tail end retraction flow control conveying pipe, a plurality of groups of tail end water outlet holes are formed in the tail end retraction flow control conveying pipe, the tail end water outlet holes are evenly formed in the tail end retraction flow control conveying pipe at equal intervals, an external irrigation head is connected with the tail end water outlet holes to conduct drip irrigation on crops, and a magnetic adsorption piece III is arranged on the inner wall of the tail end retraction flow control conveying pipe; one end of the tail end retraction flow control conveying pipe is provided with a tail end self-attaching cleaning assembly, and the tail end self-attaching cleaning assembly is arranged close to the inner wall of the middle retraction flow control conveying pipe; cleaning the inner wall of the middle retraction flow control delivery pipe in the sliding process, and sealing the middle retraction flow control delivery pipe and the tail retraction flow control delivery pipe when the middle retraction flow control delivery pipe and the tail retraction flow control delivery pipe are extended and fixed; the tail end self-attaching cleaning component comprises a tail end self-attaching cleaning piece, a tail end magnetic sealing piece, a tail end stopper and a tail end elastic hose, the tail end stopper is arranged in one end of the tail end retraction flow control delivery pipe, the tail end elastic hose is connected with one end of the tail end retraction flow control delivery pipe, the tail end magnetic sealing element is arranged on the tail end elastic hose, the tail end self-attaching cleaning element is arranged on the tail end elastic hose and is close to the tail end magnetic sealing element, the tail end self-attaching cleaning element is made of elastic materials, the outer side wall of the tail end self-attaching cleaning piece is provided with a brush, so that the inner wall of the middle retraction flow control conveying pipe can be cleaned conveniently, magnetic mud is arranged in the tail end self-attaching cleaning piece, the magnetism of the magnetic mud is different from that of the magnetic adsorption piece II, the magnetism of the tail end magnetic sealing piece is different from that of the magnetic clamping piece II, and the magnetism of the tail end magnetic sealing piece is the same as that of the magnetic adsorption piece II; when the tail end retraction fluid control conveying pipe slides and stretches along the interior of the middle retraction fluid control conveying pipe, due to the fact that the magnetism of the tail end magnetic sealing part is the same as that of the magnetic adsorption part II, repulsive force is generated between the magnetic adsorption part II and the tail end magnetic sealing part, due to the fact that the magnetism of magnetic mud is different from that of the magnetic adsorption part II, the magnetic adsorption part II and the tail end self-attaching cleaning part generate attractive force, the tail end elastic hose deforms, the tail end self-attaching cleaning part is attached to the interior of the middle retraction fluid control conveying pipe and arranged, under the action of external force pushing, the tail end retraction fluid control conveying pipe extends into the middle retraction fluid control conveying pipe, and a brush on the tail end self-attaching cleaning part cleans dirt and moss on the inner wall of the middle retraction fluid control conveying pipe; when the tail end retraction flow control delivery pipe extends out of the middle retraction flow control delivery pipe, the tail end magnetic sealing piece is arranged at the position of the middle limiting piece, the middle limiting piece limits the tail end retraction flow control delivery pipe to prevent the tail end retraction flow control delivery pipe from being drawn out of the middle retraction flow control delivery pipe, the tail end magnetic sealing piece is adsorbed to the magnetic clamping piece II, and the tail end magnetic sealing piece and the magnetic clamping piece II are provided with sealing rings to facilitate sealing between the tail end retraction flow control delivery pipe and the middle retraction flow control delivery pipe.
As a further preferred aspect of the invention, the plugging cleaning regulation and control part comprises a plugging cleaning plate, a plugging cleaning part and a regulation and control part, the plugging cleaning part is connected with the plugging cleaning plate, the regulation and control part is movably arranged in the tail end retraction flow control conveying pipe, the regulation and control part is arranged in an extensible structure, so that the length can be conveniently regulated to realize plugging of the tail end retraction flow control conveying pipe, further the irrigation length is regulated, the regulation and control part is provided with a self-cleaning part, the self-cleaning part is arranged by adopting an elastic material, the outer side wall of the self-cleaning part is provided with a hair brush, magnetic mud is arranged in the self-cleaning part, and the magnetism of the magnetic mud is different from that of the magnetic adsorption part three; the tail end retraction flow control delivery pipe is pushed into the middle retraction flow control delivery pipe, then the middle retraction flow control delivery pipe with the tail end retraction flow control delivery pipe is pushed into the end retraction flow control delivery pipe, the plugging cleaning and adjusting part penetrates through the overlapped end part retraction flow control delivery pipe, the middle part retraction flow control delivery pipe and the tail end retraction flow control delivery pipe to be plugged and stored, the plugging cleaning part penetrates through the end part water outlet hole, the middle part water outlet hole and the tail end water outlet hole to be arranged, the water outlet blockage is prevented, meanwhile, the adjusting part can be inserted into the tail end retraction flow control delivery pipe, because the magnetism of the magnetic mud is different from that of the magnetic adsorption piece III, the magnetic adsorption piece III and the self-cleaning piece generate attraction, the self-cleaning piece is attached to the tail end and is arranged in the retraction fluid conveying pipe, under the pushing action of external force, the regulating part extends into the tail end retraction fluid control delivery pipe, and the inner wall of the tail end retraction fluid control delivery pipe is cleaned by a brush on the self-cleaning part.
As a further preferred aspect of the present invention, the other end side wall of the end retraction flow control delivery pipe, the other end side wall of the middle retraction flow control delivery pipe, and the other end side wall of the end retraction flow control delivery pipe are provided with directional guide marking lines, and when the directional guide marking lines are in a vertically upward state, it means that the end water outlet hole, the middle water outlet hole, and the end water outlet hole are disposed upward, and the angles of the end water outlet hole, the middle water outlet hole, and the end water outlet hole can be conveniently adjusted and controlled by the directional guide marking lines.
Preferably, the self-adjusting and controlling filtering connecting assembly comprises a water pipe, a first filtering piece, a second filtering piece, a third filtering piece and a fourth filtering piece, one end of the water delivery pipe is communicated with the fertilizer stirring box, the end flow control delivery pipe is communicated with the other end of the water delivery pipe, the water pipe is made of elastic materials and is convenient to deform, the first filter element, the second filter element, the third filter element and the fourth filter element are sequentially arranged on the water pipe, a self-regulating elastic adsorption part I and a self-regulating elastic adsorption part II are arranged among the first filter part, the second filter part, the third filter part and the fourth filter part, the self-regulation elastic adsorption part I and the self-regulation elastic adsorption part II are arranged by adopting an elastic material, the magnetic mud I is arranged in the self-regulation elastic adsorption part I, a second magnetic mud is arranged in the self-regulation elastic adsorption piece II, and the magnetism of the first magnetic mud is different from that of the second magnetic mud; the filtering fineness is regulated and controlled according to requirements, when coarse filtering is carried out, the first filtering piece, the second filtering piece, the third filtering piece and the fourth filtering piece are separated from each other and provided with intervals, and after water flow enters the water conveying pipe, filtering is carried out along the first filtering piece, the second filtering piece, the third filtering piece and the fourth filtering piece in sequence; when the self-regulating elastic adsorption piece I and the self-regulating elastic adsorption piece II between the filter piece I and the filter piece II are close to each other under the action of external force, the magnetic mud I and the magnetic mud II are mutually attracted, and after the filter piece I and the filter piece II are close to each other and stacked, the filtering is finer; then on the basis of the adsorption approach of the first filter member and the second filter member, after the first self-regulating elastic adsorption member and the second self-regulating elastic adsorption member between the second filter member and the third filter member approach each other under the action of external force, the first magnetic mud and the second magnetic mud attract each other, and after the second filter member and the third filter member approach each other and are superposed, the filtration is finer; on the basis of the previous step, after the self-regulating elastic adsorption piece I and the self-regulating elastic adsorption piece II between the filter piece III and the filter piece IV approach to each other under the action of external force, the magnetic mud I and the magnetic mud II attract each other, and after the filter piece III and the filter piece IV approach to each other and are superposed, the filtration is finest; if the filtration piece one after the stack blocks up with filtering two, can will filter a piece one and filter the separation of self-regulating elasticity adsorption piece two with self-regulating elasticity adsorption piece between two under the exogenic action, the separation of magnetic mud one and magnetic mud two, filter a piece one and filter a piece two and keep away from, filter a piece three and filter four superposes, can not influence subsequent irrigation work.
Wherein, the upper wall in the fertilizer stirring box is provided with a furling blanking part, the lower end of the furling blanking part is provided with an elastic temporary storage part, a through hole is arranged between the elastic temporary storage parts, the furling blanking part is used for storing fertilizer, when the elastic temporary storage part deforms, the through hole is exposed, the fertilizer furling blanking part is convenient to discharge, when the elastic temporary storage part deforms, the through hole is extruded into the space between the elastic temporary storage parts, the fertilizer discharge is stopped, the lower end of the elastic temporary storage part is provided with a magnetic part I, the inner side wall of the fertilizer stirring box is provided with an oscillation rebounding part, the oscillation rebounding part is arranged by adopting an elastic material, the deformation is convenient, a magnetic mud III is arranged in the side wall of the oscillation rebounding part, the fertilizer stirring box is provided with a water outlet and a water inlet, the water inlet is externally connected with filtered water, a control valve is arranged in the water outlet, and a filtering component is arranged at the joint of the fertilizer stirring box and the water outlet, be convenient for filter, the delivery port links to each other with the one end of raceway, the fertilizer agitator tank inside wall is equipped with vertical locating part and horizontal locating part, be equipped with backup pad and fixed plate on the fertilizer agitator tank lateral wall.
Furthermore, the multidimensional top-control stirring device comprises a top-control stirring regulation and control component, a rebound adsorption flow guide component and a driving component, wherein the driving component is arranged on the side wall of the fertilizer stirring box, the fertilizer stirring box supports and fixes the driving component, the top-control stirring regulation and control component and the rebound adsorption flow guide component are movably arranged in the fertilizer stirring box, the top-control stirring regulation and control component and the rebound adsorption flow guide component are connected with the driving component, the fertilizer stirring box limits and supports the top-control stirring regulation and control component and the rebound adsorption flow guide component, the driving component drives the top-control stirring regulation and control component and the rebound adsorption flow guide component, and the top-control stirring regulation and control component and the rebound adsorption flow guide component are vertically arranged so as to fully mix water and fertilizer in the fertilizer stirring box; the driving assembly comprises a first driving roller, a motor, a first connecting shaft, a first eccentric rotating part, a second driving roller, a second connecting shaft, a second eccentric rotating part, a driving part and a rotating connecting part, the motor is arranged on a supporting plate, the supporting plate supports and fixes the motor, the driving part is movably arranged on a fixed plate, two end parts of the driving part extend out of the fixed plate, the first connecting shaft and the second connecting shaft are movably arranged on the side wall of the fertilizer stirring box through rotating sealing parts, the first connecting shaft and the second connecting shaft have the same structure and are symmetrically arranged on the horizontal center line of the fertilizer stirring box, one end of the first connecting shaft is connected with the output shaft end of the motor, the other end of the first connecting shaft is arranged in the fertilizer stirring box, the second connecting shaft penetrates through the fertilizer stirring box, the rotating sealing parts between the first connecting shaft, the second connecting shaft and the fertilizer stirring box adopt the existing connecting shaft technology to prevent water from flowing out of the fertilizer stirring box, meanwhile, the rotating motion between the first connecting shaft and the second connecting shaft can be met; the utility model discloses a fertilizer stirring machine, including connecting axle one, fertilizer agitator tank, drive roll two, eccentric rotating member one, drive roll two, eccentric rotating member two, drive roll two, rotatory connecting piece swing joint, connecting axle one, drive roll two, the horizontal central line of connecting axle two is located on the other end of connecting axle one, two activities of drive roll locate the fertilizer agitator tank in, drive roll one is the same with two structures of drive roll to set up with fertilizer agitator tank horizontal central line symmetry, the one end activity of eccentric rotating member one is located on the drive roll one, the one end activity of eccentric rotating member two is located on the drive roll two, rotatory connecting piece swing joint locates on the other end of eccentric rotating member one and the other end of eccentric rotating member two, and the similar Z's of rotatory connecting piece shape, connecting axle one passes through the chain with the one end of driving medium and is connected, connecting axle two passes through the chain with the other end of driving medium and is connected.
Preferably, the rebounding adsorption flow guide assembly comprises a rebounding adsorption flow guide piece, a transverse connecting plate and a transverse connecting piece, the transverse connecting plate is movably connected with the other end of the eccentric rotating piece I, the transverse connecting piece is connected with the transverse connecting plate, the transverse connecting piece penetrates through the transverse limiting piece, the transverse limiting piece limits the movement of the transverse connecting piece, and the rebounding adsorption flow guide piece is arranged on the transverse connecting piece; the rebounding adsorption guide piece is provided with a rebounding adsorption guide hole, the side wall of the rebounding adsorption guide piece is provided with a magnetic mud four, the magnetic mud four is different from the magnetic mud three in magnetism, when the rebounding adsorption guide piece is close to the oscillating rebound piece, the magnetic mud four is different from the magnetic mud three in magnetism and mutually attracts, the oscillating rebound piece is attached to the rebounding adsorption guide piece, the oscillating rebound piece is dragged and then released along with the separation of the rebounding adsorption guide piece, and the oscillating rebound piece oscillates water in the fertilizer stirring box to accelerate the mixing of the fertilizer; the top control stirring regulation and control assembly comprises a first top control stirring part, a second top control stirring part, a third top control stirring part, a vertical connecting piece and a vertical connecting plate, the vertical connecting plate is movably connected with the other end of the second eccentric rotating part, the vertical connecting piece is connected with the vertical connecting plate, the vertical connecting piece penetrates through the vertical limiting piece, the vertical limiting piece limits the motion of the vertical connecting piece, the first top control stirring part, the second top control stirring part and the third top control stirring part are sequentially arranged on the vertical connecting piece, the upper wall of the first top control stirring part is provided with a second magnetic part, the second magnetic part is different from the first magnetic part in magnetism, after the first top control stirring part is adsorbed by the second magnetic part, the first magnetic part moves downwards along with the first top control stirring part, the second magnetic part drives the magnetic part to move downwards, the first magnetic part drags the elastic temporary storage part to open, and a through hole in the elastic temporary storage part becomes large, the internal fertilizer falls into the fertilizer stirring box, so that the technical effect of quantitative blanking is realized; when the crops need to be fertilized, fertilizer is poured into a furled blanking part on a fertilizer stirring box in advance, filtered water is externally connected to a water inlet of the fertilizer stirring box, a water source continuously enters the fertilizer stirring box, a motor works to drive a first connecting shaft to rotate anticlockwise, the first connecting shaft drives a transmission part to rotate anticlockwise through a chain and simultaneously drives a first driving roller to rotate anticlockwise, the transmission part drives a second driving roller to rotate anticlockwise, the first driving roller drives a first eccentric rotating part to do anticlockwise annular motion, the second driving roller drives a second eccentric rotating part to do anticlockwise annular motion, under the limit of a rotating connecting part and the limit of a vertical limiting part and a transverse limiting part, the first eccentric rotating part rotates clockwise by taking the connecting part with the first driving roller as a rotating shaft, the second eccentric rotating part rotates clockwise by taking the connecting part with the second driving roller as a rotating shaft, and the first eccentric rotating part and the second eccentric rotating part drive the rotating connecting part to rotate clockwise, the eccentric rotating piece I and the rotating connecting piece drive the transverse connecting plate and the transverse connecting piece to do horizontal motion along the transverse limiting piece, and the eccentric rotating piece II and the rotating connecting piece drive the vertical connecting plate and the vertical connecting piece to do vertical motion along the vertical limiting piece; the transverse connecting piece drives the rebound adsorption flow guide piece to move, water mixed with fertilizer passes through the rebound adsorption flow guide hole, the flowing direction and the flowing speed are changed, the mixing of the water and the fertilizer is accelerated, and because the magnetism of the magnetic mud IV is different from that of the magnetic mud IV, when the rebound adsorption flow guide piece is close to the oscillation rebound piece, the rebound adsorption flow guide piece and the oscillation rebound piece attract each other, the oscillation rebound piece is attached to the rebound adsorption flow guide piece, the oscillation rebound piece is loosened after being dragged along with the distance of the rebound adsorption flow guide piece, the oscillation rebound piece oscillates the water in the fertilizer stirring box, and the mixing of the fertilizer is accelerated; vertical connecting piece drives and pushes up accuse stirring piece one, push up accuse stirring piece two and push up the three motions of accuse stirring piece, the water that mixes there is fertilizer is from pushing up accuse stirring piece one, pass through in the two meshes of accuse stirring piece, it changes flow direction and velocity of flow to push up accuse stirring piece three, the mixture of water and fertilizer with higher speed, when pushing up accuse stirring piece one and move up, magnetism piece one adsorbs the back with magnetism piece two, along with pushing up accuse stirring piece one and move down, magnetism piece two drive magnetism piece move down, magnetism piece one drags elasticity temporary storage and opens, the through-hole grow in the elasticity temporary storage piece, inside fertilizer whereabouts is in the straight fertilizer agitator tank, realize the technological effect of ration unloading.
The invention with the structure has the following beneficial effects:
(1) the flow control retractable self-attaching cleaning device realizes self-cleaning and flow velocity adjustment of water flow under the condition of no external cleaning component and controller, and realizes the technical effect of uniform drip irrigation; and the direction of the drip irrigation head is convenient to adjust, the drip irrigation head is ensured to be arranged upwards, the soil blockage is prevented, and the irrigation area is increased.
(2) From regulation and control filtering connection subassembly through the regulation and control between the magnetism realization filtration piece, can effectively prevent to influence the incident of subsequent irrigation work because of filtering the piece jam often and take place, can adjust filtration mesh number simultaneously according to actual conditions, adjust between meticulous filtration and rough filtration.
(3) The multi-dimensional top-control stirring device utilizes a multi-dimensional principle, realizes the technical effect of uniformly stirring and fusing the fertilizer in the fertilizer stirring box in a multi-dimensional space, can control the quantitative blanking of the fertilizer simultaneously when stirring vertically, and realizes the control effect of the quantitative blanking of the fertilizer under the condition of no controller.
(4) The middle stopper, the end stopper and the tail end stopper are arranged to limit the retraction of the retraction flow control conveying pipe and prevent the retraction flow control conveying pipe from being completely retracted into the previous retraction flow control conveying pipe and being incapable of being extracted.
(5) The middle part is from laminating clearance piece, terminal from laminating clearance piece and from the clearance piece for the setting of elasticity material, takes place deformation when the later stage clearance of being convenient for, and the magnetic mud of inside packing can promote the middle part from laminating clearance piece, terminal from laminating clearance piece and from the inner wall of the required clear pipe of clearance piece laminating under magnetic absorption, realizes clear technological effect when drawing in.
(6) The setting of the clean accent controlling part of shutoff, the length of being convenient for adjust realizes the terminal shutoff that contracts the flow control conveyer pipe that contracts, and then the adjustment is irrigated length, is adapted to multiple type field, can clear up the dirt in tip apopore, middle part apopore and the terminal apopore simultaneously, also can prevent to place the in-process, the shutoff of dirt to the pipeline.
(7) The end part retracting flow control delivery pipe, the middle part retracting flow control delivery pipe and the tail end retracting flow control delivery pipe are provided with directional guide marked lines for guiding the directions of the end part water outlet hole, the middle water outlet hole and the tail end water outlet hole, and the angles of the end part water outlet hole, the middle water outlet hole and the tail end water outlet hole are regulated and controlled in the extraction process.
(8) The magnetic mud that the water conservancy diversion spare lateral wall was equipped with is adsorbed in the resilience four, and is different with three magnetism of magnetic mud, adsorbs when the water conservancy diversion spare is close to the vibration resilience piece when the resilience, because magnetic mud four is different with three magnetism of magnetic mud, inter attraction, the laminating of vibration resilience piece is on the water conservancy diversion spare is adsorbed in the resilience, along with the keeping away from of resilience absorption water conservancy diversion piece, the vibration resilience piece is loosened after being pulled, the water of vibration resilience piece in to the fertilizer agitator tank vibrates, accelerate the mixture of fertilizer.
(9) Draw in and be used for depositing fertilizer in the unloading piece in, after elasticity keeps in the piece and takes place deformation, the through-hole exposes, is convenient for discharge the fertilizer that draws in the unloading piece, after elasticity keeps in the piece and takes place deformation, the through-hole is squeezed and is got into between the elasticity keeps in the piece, stops the emission of fertilizer, realizes the function of quantitative emission fertilizer.
Drawings
FIG. 1 is a schematic structural view of a self-cleaning drip irrigation tape for agricultural water conservancy projects, provided by the invention;
fig. 2 is a perspective view of the self-cleaning drip irrigation tape for agricultural hydraulic engineering provided by the invention;
FIG. 3 is a cross-sectional view of a self-regulating filtering connection assembly and a flow-control retractable self-fitting cleaning device of a self-cleaning drip irrigation tape for agricultural water conservancy projects, provided by the invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a cross-sectional view of a middle retracting flow control delivery pipe of the self-cleaning drip irrigation tape for agricultural water conservancy projects, provided by the invention;
fig. 6 is a partial enlarged view of fig. 5 at B;
FIG. 7 is an enlarged view of a portion of FIG. 5 at C;
fig. 8 is a cross-sectional view of the pipe when the flow control retractable self-fitting cleaning device of the self-cleaning drip irrigation tape for agricultural water conservancy projects, provided by the invention, is folded;
fig. 9 is a partial enlarged view of fig. 8 at D;
fig. 10 is a schematic structural view of the tail end of the flow control retractable self-fitting cleaning device of the self-cleaning drip irrigation tape for agricultural water conservancy projects, which is provided by the invention, when being folded;
fig. 11 is a cross-sectional view of the stretched flow control retractable self-fitting cleaning device of the self-cleaning drip irrigation tape for agricultural water conservancy projects, provided by the invention;
fig. 12 is a partial enlarged view at E of fig. 12;
FIG. 13 is a cross-sectional view of the flow control retractable self-fitting cleaning device for the self-cleaning drip irrigation tape for agricultural water conservancy projects, provided by the invention, when plugged;
FIG. 14 is a schematic structural view of a multi-dimensional top-control stirring device of the self-cleaning drip irrigation tape for agricultural water conservancy projects, provided by the invention;
FIG. 15 is an axonometric view of a multi-dimensional top-control stirring device of the self-cleaning drip irrigation tape for agricultural water conservancy projects, provided by the invention;
FIG. 16 is a cross-sectional view of a resilient absorption flow guide of the self-cleaning drip irrigation tape for agricultural water conservancy project, provided by the invention;
fig. 17 is a filtering degree variation diagram of the self-regulating filtering connecting assembly of the self-cleaning drip irrigation tape for agricultural water conservancy projects.
Wherein, 1, a fertilizer stirring box, 2, a self-regulation and filtration connecting component, 3, a flow control retraction type self-adhesion cleaning device, 4, a multidimensional top control stirring device, 5, an end retraction flow control conveying pipe, 6, a middle retraction flow control conveying pipe, 7, a tail end retraction flow control conveying pipe, 8, a plugging cleaning and adjusting component, 9, an end water outlet hole, 10, a first magnetic adsorption component, 11, an end limiting component, 12, a first magnetic clamping component, 13, an end blocking component, 14, a middle water outlet hole, 15, a second magnetic adsorption component, 16, a middle limiting component, 17, a second magnetic clamping component, 18, a middle self-adhesion cleaning component, 19, a middle self-adhesion cleaning component, 20, a middle magnetic sealing component, 21, a middle blocking component, 22, a middle elastic hose, 23, a hairbrush, 24, magnetic mud, 25, a tail end water outlet hole, 26, a third magnetic adsorption component, 27 and a tail end self-adhesion cleaning component, 28. a tail end self-attaching cleaning piece, 29, a tail end magnetic sealing piece, 30, a tail end blocking piece, 31, a tail end elastic hose, 32, a blocking cleaning plate, 33, a blocking cleaning piece, 34, a regulating piece, 35, a self-cleaning piece, 36, a directional guide marking line, 37, a water pipe, 38, a first filter piece, 39, a second filter piece, 40, a third filter piece, 41, a fourth filter piece, 42, a first self-regulating elastic adsorption piece, 43, a second self-regulating elastic adsorption piece, 44, a first magnetic mud, 45, a second magnetic mud, 46, a collecting and discharging piece, 47, an elastic temporary storage piece, 48, a through hole, 49, a first magnetic piece, 50, a vibration rebound piece, 51, a third magnetic mud, 52, a control valve, 53, a vertical limiting piece, 54, a transverse limiting piece, 55, a supporting plate, 56, a fixing plate, 57, a top-control stirring regulating and controlling assembly, 58, a rebound adsorption flow guiding assembly, 59, a driving assembly, 60 and a driving roller I, 61. the device comprises a motor 62, a first connecting shaft 63, a first eccentric rotating part 64, a second driving roller 65, a second connecting shaft 66, a second eccentric rotating part 67, a transmission part 68, a rotating connection part 69, a rebounding adsorption flow guide part 70, a transverse connecting plate 71, a transverse connecting part 72, a rebounding adsorption flow guide hole 73, a fourth magnetic mud 74, a first top control stirring part 75, a second top control stirring part 76, a third top control stirring part 77, a vertical connecting part 78, a vertical connecting plate 79, a second magnetic part 80, a water outlet 81 and a water inlet.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1, 2 and 3, the self-cleaning drip irrigation tape for agricultural water conservancy projects provided by the invention comprises a fertilizer stirring box 1, a self-regulating filtering connection assembly 2, a flow control retraction type self-fit cleaning device 3 and a multi-dimensional top-control stirring device 4, wherein the multi-dimensional top-control stirring device 4 is movably arranged in the fertilizer stirring box 1 and is used for temporarily storing water to be irrigated or nutrients required by crops in the fertilizer stirring box 1, the multi-dimensional top-control stirring device 4 realizes the technical effect of uniformly stirring and fusing the fertilizer in the fertilizer stirring box 1 in a multi-dimensional space, and can control quantitative fertilizer blanking when stirring in a vertical direction, and realize the control effect of the quantitative fertilizer blanking without a controller; the self-regulation and control filter connection assembly 2 is communicated with the fertilizer stirring box 1, the self-regulation and control filter connection assembly 2 is movably arranged on the side wall of the fertilizer stirring box 1, the self-regulation and control filter connection assembly 2 is detachably connected with the fertilizer stirring box 1, regulation and control among filter pieces are realized through magnetism, the occurrence of subsequent irrigation work events caused by blockage of the filter pieces can be effectively prevented, meanwhile, the number of filter meshes can be adjusted according to actual conditions, and adjustment is performed between fine filtration and rough filtration; one end of the flow control retractable self-attaching cleaning device 3 is communicated with the self-regulating filtering connecting assembly 2, and the flow control retractable self-attaching cleaning device 3 is detachably connected with the self-regulating filtering connecting assembly 2; the flow control retractable self-attaching cleaning device 3 is externally connected with an irrigation head to perform drip irrigation on plants, and meanwhile, when the flow control retractable self-attaching cleaning device 3 is folded, self-cleaning treatment can be performed on the inner wall of a drip irrigation pipe, the technical effect of self-cleaning is realized under the condition that no external cleaning component is arranged, and meanwhile, the flow velocity of water flow can be adjusted to achieve uniform drip irrigation effect; and the direction of the drip irrigation head can be conveniently adjusted, and the drip irrigation head is ensured to be arranged upwards.
As shown in fig. 1 and 2, a furled blanking member 46 is arranged on the upper wall of a fertilizer stirring box 1, an elastic temporary storage member 47 is arranged at the lower end of the furled blanking member 46, through holes 48 are arranged between the elastic temporary storage members 47, the furled blanking member 46 is used for storing fertilizer, when the elastic temporary storage member 47 deforms, the through holes 48 are exposed, so that the fertilizer in the furled blanking member 46 can be discharged conveniently, when the elastic temporary storage member 47 deforms, the through holes 48 are squeezed into the elastic temporary storage members 47, so that the fertilizer is stopped to be discharged, a magnetic member 49 is arranged at the lower end of the elastic temporary storage member 47, an oscillation rebounding member 50 is arranged on the inner side wall of the fertilizer stirring box 1, the oscillation rebounding member 50 is arranged by adopting an elastic material, so that the deformation can be generated, three magnetic mud 51 are arranged in the side wall of the oscillation rebounding member 50, a water outlet 80 and a water inlet 81 are arranged on the fertilizer stirring box 1, filtered water inlet 81 is externally connected with a control valve 52 arranged in the water outlet 80, the fertilizer stirring box 1 is provided with a filtering component at the joint of the water outlet 80, so that the filtering is convenient, the water outlet 80 is connected with one end of the water delivery pipe 37, the inner side wall of the fertilizer stirring box 1 is provided with a vertical limiting part 53 and a horizontal limiting part 54, and the outer side wall of the fertilizer stirring box 1 is provided with a supporting plate 55 and a fixing plate 56.
As shown in figures 1, 2, 3, 5, 6, 7, 8 and 9, fig. 10, fig. 11, fig. 12, fig. 13 and fig. 17 show that the flow control retraction type self-bonding cleaning device 3 includes an end retraction flow control delivery pipe 5, a middle retraction flow control delivery pipe 6, a tail end retraction flow control delivery pipe 7 and a plugging cleaning adjustment component 8, one end of the end retraction flow control delivery pipe 5 is connected to the self-adjusting and filtering connection component 2 in a penetrating manner, water filtered by the self-adjusting and filtering connection component 2 enters the end retraction flow control delivery pipe 5, one end of the middle retraction flow control delivery pipe 6 is movably disposed inside the other end of the end retraction flow control delivery pipe 5, one end of the tail end retraction flow control delivery pipe 7 is movably disposed inside the other end of the middle retraction flow control delivery pipe 6, and the plugging cleaning adjustment component 8 is movably disposed on the end retraction flow control delivery pipe 5, the middle retraction flow control delivery pipe 6 and the tail end retraction flow control delivery pipe 7; when the device is required to be completely used, after the end part retraction flow control delivery pipe 5 is connected with the self-regulation and filtration connecting assembly 2, the middle retraction flow control delivery pipe 6 is extracted from the end part retraction flow control delivery pipe 5, then the tail end retraction flow control delivery pipe 7 is extracted from the middle retraction flow control delivery pipe 6, and the tail end of the tail end retraction flow control delivery pipe 7 is blocked by a blocking piece; when the device is not used, the tail end retraction flow control delivery pipe 7 is pushed into the middle retraction flow control delivery pipe 6, then the middle retraction flow control delivery pipe 6 with the tail end retraction flow control delivery pipe 7 is pushed into the end retraction flow control delivery pipe 5, and the plugging cleaning and adjusting part 8 penetrates through the end retraction flow control delivery pipe 5, the middle retraction flow control delivery pipe 6 and the tail end retraction flow control delivery pipe 7 after being overlapped to perform plugging storage, so that the water delivery pipe 37 is prevented from being plugged; meanwhile, the length of the irrigation pipe can be adjusted according to actual conditions, and if the tail end retraction flow control delivery pipe 7 is not needed to be used, the plugging cleaning adjustment part 8 is inserted into the tail end retraction flow control delivery pipe 7 and is sealed only by stretching the end retraction flow control delivery pipe 5 and the middle retraction flow control delivery pipe 6.
As shown in fig. 1, fig. 2, fig. 3, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13 and fig. 17, the end retraction flow control delivery pipe 5 is provided with an end water outlet 9, the end water outlet 9 is provided with a plurality of groups, the plurality of groups of end water outlets 9 are uniformly arranged on the end retraction flow control delivery pipe 5 at equal intervals, an external irrigation head is connected with the end water outlet 9 for carrying out drip irrigation on crops, the inner wall of the end retraction flow control delivery pipe 5 is provided with a magnetic adsorption member one 10, the other end of the end retraction flow control delivery pipe 5 is provided with an end limiting member 11, the end limiting member 11 limits the expansion of the middle retraction flow control delivery pipe 6 to prevent the middle retraction flow control delivery pipe 6 from being extracted from the other end of the end retraction flow control delivery pipe 5, the side wall of the end limiting member 11 is provided with a magnetic fastener one 12, the magnetic fastener one 12 is attached to the side wall of the end limiting member 11 and arranged on the inner wall of the end retraction flow control delivery pipe 5, the middle retracting flow control delivery pipe 6 is convenient to seal; an end stopper 13 is arranged in the end part retraction flow control delivery pipe 5 and used for limiting the retraction of the middle retraction flow control delivery pipe 6 and preventing the middle retraction flow control delivery pipe 6 from being completely retracted into the end part retraction flow control delivery pipe 5 and being incapable of extracting; the middle retraction flow control delivery pipe 6 is provided with a middle water outlet hole 14, the middle water outlet hole 14 is provided with a plurality of groups, the middle water outlet holes 14 of the groups are uniformly arranged on the middle retraction flow control delivery pipe 6 at equal intervals, an external irrigation head is connected with the middle water outlet hole 14 to drip irrigation crops, the inner wall of the middle retraction flow control delivery pipe 6 is provided with a second magnetic adsorption part 15, the other end of the middle retraction flow control delivery pipe 6 is provided with a middle limiting part 16, the middle limiting part 16 limits the expansion of the tail end retraction flow control delivery pipe 7, the tail end retraction flow control delivery pipe 7 is prevented from being drawn from the other end of the middle retraction flow control delivery pipe 6, the side wall of the middle limiting part 16 is provided with a second magnetic clamping part 17, the second magnetic clamping part 17 is attached to the side wall of the middle limiting part 16 and the inner wall of the middle retraction flow control delivery pipe 6, and the tail end retraction flow control delivery pipe 7 is convenient to seal; one end of the middle retraction flow control delivery pipe 6 is provided with a middle self-attaching cleaning component 18, and the middle self-attaching cleaning component 18 is arranged close to the inner wall of the end retraction flow control delivery pipe 5; the cleaning of the inner wall of the end part retraction flow control delivery pipe 5 is realized in the sliding process, and the sealing of the end part retraction flow control delivery pipe 5 and the middle part retraction flow control delivery pipe 6 is realized when the device is extended and fixed; the middle self-attaching cleaning component 18 comprises a middle self-attaching cleaning piece 19, a middle magnetic sealing piece 20, a middle blocking piece 21 and a middle elastic hose 22, wherein the middle blocking piece 21 is arranged in one end of the middle retracting flow control conveying pipe 6 and used for limiting the retraction of the tail end retracting flow control conveying pipe 7 and preventing the tail end retracting flow control conveying pipe 7 from being completely retracted into the middle retracting flow control conveying pipe 6 and being incapable of being extracted, the middle elastic hose 22 is connected with one end of the middle retracting flow control conveying pipe 6, the middle magnetic sealing piece 20 is arranged on the middle elastic hose 22, the middle self-attaching cleaning piece 19 is arranged on the middle elastic hose 22 and is close to the middle magnetic sealing piece 20, the middle self-attaching cleaning piece 19 is made of elastic materials, a brush 23 is arranged on the outer side wall of the middle self-attaching cleaning piece 19 and is convenient for cleaning the inner wall of the end retracting flow control conveying pipe 5, and magnetic mud 24 is arranged in the middle self-attaching cleaning piece 19, the magnetism of the magnetic mud 24 is different from that of the first magnetic adsorption part 10, the magnetism of the middle magnetic sealing part 20 is different from that of the first magnetic clamping part 12, and the magnetism of the middle magnetic sealing part 20 is the same as that of the first magnetic adsorption part 10; when the middle retraction fluid control conveying pipe 6 slides and stretches along the interior of the end retraction fluid control conveying pipe 5, as the magnetism of the middle magnetic sealing part 20 is the same as that of the magnetic adsorption part I10, repulsive force is generated between the magnetic adsorption part I10 and the middle magnetic sealing part I20, and as the magnetism of the magnetic mud 24 is different from that of the magnetic adsorption part I10, the magnetic adsorption part I10 and the middle self-adhesion cleaning part I19 generate attractive force, the middle elastic hose 22 deforms, so that the middle self-adhesion cleaning part I19 is attached to the end retraction fluid control conveying pipe 5 to be arranged inside, under the action of external force pushing, the middle retraction fluid control conveying pipe 6 extends into the end retraction fluid control conveying pipe 5, and the inner wall of the end retraction fluid control conveying pipe 5 is cleaned by the brush 23 on the middle self-adhesion cleaning part I19; after the middle retracting flow control delivery pipe 6 extends out of the end retracting flow control delivery pipe 5, the middle magnetic sealing element 20 is arranged at the end limiting element 11, the end limiting element 11 limits the middle retracting flow control delivery pipe 6 to prevent the middle retracting flow control delivery pipe 6 from being drawn out of the end retracting flow control delivery pipe 5, the middle magnetic sealing element 20 is adsorbed with the first magnetic clamping piece 12, and the middle magnetic sealing element 20 and the first magnetic clamping piece 12 are provided with sealing rings to facilitate sealing between the middle retracting flow control delivery pipe 6 and the end retracting flow control delivery pipe 5; the tail end retraction flow control delivery pipe 7 is provided with a tail end water outlet 25, the tail end water outlet 25 is provided with a plurality of groups, the plurality of groups of tail end water outlets 25 are uniformly arranged on the tail end retraction flow control delivery pipe 7 at equal intervals, an external irrigation head is connected with the tail end water outlet 25 to carry out drip irrigation on crops, and the inner wall of the tail end retraction flow control delivery pipe 7 is provided with a magnetic adsorption piece III 26; one end of the tail end retraction flow control delivery pipe 7 is provided with a tail end self-attaching cleaning component 27, and the tail end self-attaching cleaning component 27 is arranged close to the inner wall of the middle retraction flow control delivery pipe 6; the cleaning of the inner wall of the middle retracting flow control delivery pipe 6 is realized in the sliding process, and the sealing of the middle retracting flow control delivery pipe 6 and the tail end retracting flow control delivery pipe 7 is realized when the device is stretched and fixed; the tail end self-attaching cleaning component 27 comprises a tail end self-attaching cleaning piece 28, a tail end magnetic sealing piece 29, a tail end blocking piece 30 and a tail end elastic hose 31, wherein the tail end blocking piece 30 is arranged in one end of the tail end retraction flow control conveying pipe 7, the tail end elastic hose 31 is connected with one end of the tail end retraction flow control conveying pipe 7, the tail end magnetic sealing piece 29 is arranged on the tail end elastic hose 31, the tail end self-attaching cleaning piece 28 is arranged on the tail end elastic hose 31 and close to the tail end magnetic sealing piece 29, the tail end self-attaching cleaning piece 28 is made of elastic materials, a brush 23 is arranged on the outer side wall of the tail end self-attaching cleaning piece 28 and is convenient for cleaning the inner wall of the middle retraction flow control conveying pipe 6, magnetic mud 24 is arranged in the tail end self-attaching cleaning piece 28, the magnetism of the magnetic mud 24 is different from the magnetism of the magnetic adsorption piece II 15, and the magnetism of the tail end magnetic sealing piece 29 is different from the magnetism of the magnetic clamping piece II 17, the magnetism of the end magnetic sealing element 29 is the same as that of the second magnetic adsorption element 15; when the tail end retraction flow control conveying pipe 7 slides and stretches along the interior of the middle retraction flow control conveying pipe 6, because the magnetism of the tail end magnetic sealing part 29 is the same as that of the magnetic adsorption part II 15, repulsive force is generated between the magnetic adsorption part II 15 and the tail end magnetic sealing part 29, because the magnetism of the magnetic mud 24 is different from that of the magnetic adsorption part II 15, the magnetic adsorption part II 15 and the tail end self-attaching cleaning part 28 generate attractive force, the tail end elastic hose 31 deforms, the tail end self-attaching cleaning part 28 is attached to the interior of the middle retraction flow control conveying pipe 6, the tail end retraction flow control conveying pipe 7 extends into the middle retraction flow control conveying pipe 6 under the action of external force pushing, and the inner wall of the middle retraction flow control conveying pipe 6 is cleaned by the brush 23 on the tail end self-attaching cleaning part 28; when the tail end retraction flow control delivery pipe 7 extends out of the middle retraction flow control delivery pipe 6, the tail end magnetic sealing element 29 is arranged at the middle limiting element 16, the middle limiting element 16 limits the tail end retraction flow control delivery pipe 7 to prevent the tail end retraction flow control delivery pipe 7 from being drawn out of the middle retraction flow control delivery pipe 6, the tail end magnetic sealing element 29 is adsorbed to the magnetic clamping piece II 17, and the tail end magnetic sealing element 29 and the magnetic clamping piece II 17 are provided with sealing rings to facilitate sealing between the tail end retraction flow control delivery pipe 7 and the middle retraction flow control delivery pipe 6; the plugging cleaning and adjusting part 8 comprises a plugging cleaning plate 32, a plugging cleaning part 33 and an adjusting and controlling part 34, the plugging cleaning part 33 is connected with the plugging cleaning plate 32, the adjusting and controlling part 34 is movably arranged in the tail end retraction flow control conveying pipe 7, the adjusting and controlling part 34 is arranged in an extensible structure, the length can be conveniently adjusted to realize plugging of the tail end retraction flow control conveying pipe 7, the irrigation length is further adjusted, a self-cleaning part 35 is arranged on the adjusting and controlling part 34, the self-cleaning part 35 is arranged by adopting an elastic material, a brush 23 is arranged on the outer side wall of the self-cleaning part 35, magnetic mud 24 is arranged in the self-cleaning part 35, and the magnetism of the magnetic mud 24 is different from that of a magnetic adsorption part III 26; the tail end retraction flow control delivery pipe 7 is pushed into the middle retraction flow control delivery pipe 6, then the middle retraction flow control delivery pipe 6 with the tail end retraction flow control delivery pipe 7 is pushed into the end retraction flow control delivery pipe 5, the plugging cleaning and adjusting part 8 penetrates through the overlapped end retraction flow control delivery pipe 5, the middle retraction flow control delivery pipe 6 and the tail end retraction flow control delivery pipe 7 for plugging and storage, the plugging cleaning part 33 penetrates through the end water outlet hole 9, the middle water outlet hole 14 and the tail end water outlet hole 25 for preventing water outlet blockage, meanwhile, the adjusting part 34 can be inserted into the tail end retraction flow control delivery pipe 7, because the magnetism of the magnetic mud 24 is different from that of the magnetic adsorption part three 26, the magnetic adsorption part three 26 generates attraction with the self-cleaning part, the self-cleaning part is attached to the tail end retraction flow control delivery pipe 7 and arranged inside, under the pushing action of external force, the adjusting part 34 extends into the tail end retraction flow control delivery pipe 7, the inner wall of the tail end retraction flow control delivery pipe 7 is cleaned by a brush 23 on the self-cleaning piece; directional guide marking lines 36 are arranged on the side wall of the other end of the end retraction flow control delivery pipe 5, the side wall of the other end of the middle retraction flow control delivery pipe 6 and the side wall of the other end of the tail retraction flow control delivery pipe 7, when the directional guide marking lines 36 are in a vertical and upward state, the end water outlet holes 9, the middle water outlet holes 14 and the tail water outlet holes 25 are arranged upwards, and the angles of the end water outlet holes 9, the middle water outlet holes 14 and the tail water outlet holes 25 can be conveniently regulated and controlled through the directional guide marking lines 36.
As shown in fig. 1, fig. 2, fig. 14, fig. 15 and fig. 16, the multi-dimensional top-control stirring device 4 comprises a top-control stirring regulation and control component 57, a rebound absorption diversion component 58 and a driving component 59, wherein the driving component 59 is arranged on the side wall of the fertilizer stirring box 1, the fertilizer stirring box 1 supports and fixes the driving component 59, the top-control stirring regulation and control component 57, the rebound adsorption guide component 58 is movably arranged in the fertilizer stirring box 1, the top control stirring regulation and control component 57 and the rebound adsorption guide component 58 are connected with the driving component 59, the fertilizer stirring box 1 limits and supports the top control stirring regulation and control component 57 and the rebound adsorption guide component 58, the driving component 59 drives the top control stirring regulation and control component 57 and the rebound adsorption guide component 58, and the top control stirring regulation and control component 57 and the rebound adsorption guide component 58 are vertically arranged, so that water and fertilizer in the fertilizer stirring box 1 can be fully mixed; the driving assembly 59 comprises a first driving roller 60, a motor 61, a first connecting shaft 62, a first eccentric rotating part 63, a second driving roller 64, a second connecting shaft 65, a second eccentric rotating part 66, a transmission part 67 and a rotary connecting part 68, wherein the motor 61 is arranged on a supporting plate 55, the supporting plate 55 supports and fixes the motor 61, the transmission part 67 is movably arranged on a fixed plate 56, two end parts of the transmission part 67 extend out of the fixed plate 56, the first connecting shaft 62 and the second connecting shaft 65 are movably arranged on the side wall of the fertilizer stirring box 1 through rotary sealing parts, the first connecting shaft 62 and the second connecting shaft 65 have the same structure and are symmetrically arranged by taking the horizontal center line of the fertilizer stirring box 1, one end of the first connecting shaft 62 is connected with the output shaft end of the motor 61, the other end of the first connecting shaft 62 is arranged in the fertilizer stirring box, the second connecting shaft 65 penetrates through the fertilizer stirring box 1, the first connecting shaft 62, the rotary sealing parts between the second connecting shaft 65 and the fertilizer stirring box 1 are the prior art, water is prevented from flowing out of the fertilizer stirring box 1, and meanwhile, the rotating motion between the first connecting shaft 62 and the second connecting shaft 65 can be met; the first driving roller 60 is arranged at the other end of the first connecting shaft 62, the first driving roller 60 is movably arranged in the fertilizer stirring box 1, the second driving roller 64 is arranged at the other end of the second connecting shaft 65, the second driving roller 64 is movably arranged in the fertilizer stirring box 1, the first driving roller 60 and the second driving roller 64 are the same in structure and are symmetrically arranged along the horizontal center line of the fertilizer stirring box 1, one end of the first eccentric rotating piece 63 is movably arranged on the first driving roller 60, one end of the second eccentric rotating piece 66 is movably arranged on the second driving roller 64, the rotating connecting piece 68 is movably connected to the other end of the first eccentric rotating piece 63 and the other end of the second eccentric rotating piece 66, the rotating connecting piece 68 is similar to a Z shape, the first connecting shaft 62 is connected with one end of the transmission piece 67 through a chain, and the second connecting shaft 65 is connected with the other end of the transmission piece 67 through a chain; the rebound adsorption flow guide assembly 58 comprises a rebound adsorption flow guide piece 69, a transverse connecting plate 70 and a transverse connecting piece 71, the transverse connecting plate 70 is movably connected with the other end of the eccentric rotating piece I63, the transverse connecting piece 71 is connected with the transverse connecting plate 70, the transverse connecting piece 71 penetrates through the transverse limiting piece 54, the transverse limiting piece 54 limits the movement of the transverse connecting piece 71, and the rebound adsorption flow guide piece 69 is arranged on the transverse connecting piece 71; the rebound adsorption guide piece 69 is provided with a rebound adsorption guide hole 72, the side wall of the rebound adsorption guide piece 69 is provided with a magnetic mud four 73, the magnetic mud four 73 is different from the magnetic mud three 51 in magnetism, when the rebound adsorption guide piece 69 is close to the oscillation rebound piece 50, the magnetic mud four 73 is different from the magnetic mud three 51 in magnetism and mutually attracts, the oscillation rebound piece 50 is attached to the rebound adsorption guide piece 69, the oscillation rebound piece 50 is dragged and then released along with the distance of the rebound adsorption guide piece 69, and the oscillation rebound piece 50 oscillates water in the fertilizer stirring box 1 to accelerate the mixing of the fertilizer; the top control stirring regulation and control assembly 57 comprises a first top control stirring piece 74, a second top control stirring piece 75, a third top control stirring piece 76, a vertical connecting piece 77 and a vertical connecting plate 78, the vertical connecting plate 78 is movably connected with the other end of the second eccentric rotating piece 66, the vertical connecting piece 77 is connected with the vertical connecting plate 78, the vertical connecting piece 77 is arranged by penetrating through the vertical limiting piece 53, the vertical limiting piece 53 limits the movement of the vertical connecting piece 77, the first top control stirring piece 74, the second top control stirring piece 75 and the third top control stirring piece 76 are sequentially arranged on the vertical connecting piece 77, the upper wall of the first top control stirring piece 74 is provided with a second magnetic piece 79, the second magnetic piece 79 is different from the first magnetic piece 49 in magnetism, when the first top control stirring piece 74 moves upwards, the first magnetic piece 49 and the second magnetic piece 79 are adsorbed, the second magnetic piece 79 moves downwards along with the first top control stirring piece 74, the first magnetic piece 79 drives the first magnetic piece 49 to move downwards, the first magnetic piece 49 pulls the elastic temporary storage piece 47 to open, the through hole 48 in the elastic temporary storage piece 47 is enlarged, and the internal fertilizer falls into the fertilizer stirring box 1, so that the technical effect of quantitative blanking is realized; when crops need to be fertilized, fertilizer is poured into the furling blanking part 46 on the fertilizer stirring box 1 in advance, the water inlet 81 of the fertilizer stirring box 1 is externally connected with filtered water, water source continuously enters the fertilizer stirring box 1, the motor 61 works to drive the first connecting shaft 62 to rotate anticlockwise, the first connecting shaft 62 drives the driving member 67 to rotate anticlockwise through a chain, the driving member 60 drives the second driving roller 64 to rotate anticlockwise, the first driving roller 60 drives the first eccentric rotating member 63 to do anticlockwise annular motion, the second driving roller 64 drives the second eccentric rotating member 66 to do anticlockwise annular motion, under the limit of the rotating connecting member 68 and the limit of the vertical limiting member 53 and the transverse limiting member 54, the first eccentric rotating member 63 rotates clockwise by taking the joint of the first driving roller 60 as a rotating shaft, and the second eccentric rotating member 66 rotates clockwise by taking the joint of the second driving roller 64 as a rotating shaft, the first eccentric rotating part 63 and the second eccentric rotating part 66 drive the rotating connecting part 68 to rotate clockwise, the first eccentric rotating part 63 and the rotating connecting part 68 drive the transverse connecting plate 70 and the transverse connecting part 71 to move horizontally along the transverse limiting part 54, and the second eccentric rotating part 66 and the rotating connecting part 68 drive the vertical connecting plate 78 and the vertical connecting part 77 to move vertically along the vertical limiting part 53; the transverse connecting piece 71 drives the rebound adsorption guide piece 69 to move, water mixed with fertilizer passes through the rebound adsorption guide hole 72, the flowing direction and the flowing speed are changed, the mixing of the water and the fertilizer is accelerated, and because the magnetism of the magnetic mud IV 73 is different from that of the magnetic mud III 51, when the rebound adsorption guide piece 69 is close to the oscillation rebound piece 50, the rebound adsorption guide piece 69 and the oscillation rebound piece 50 attract each other, the oscillation rebound piece 50 is attached to the rebound adsorption guide piece 69, the oscillation rebound piece 50 is dragged and then released along with the separation of the rebound adsorption guide piece 69, and the oscillation rebound piece 50 oscillates the water in the fertilizer stirring box 1, so that the mixing of the fertilizer is accelerated; the vertical connecting piece 77 drives the first top-control stirring piece 74, the second top-control stirring piece 75 and the third top-control stirring piece 76 to move, water mixed with fertilizers passes through meshes of the first top-control stirring piece 74 and the second top-control stirring piece 75, the flow direction and the flow speed of the third top-control stirring piece 76 are changed, the mixing of the water and the fertilizers is accelerated, when the first top-control stirring piece 74 moves upwards, the first magnetic piece 49 and the second magnetic piece 79 move downwards along with the downward movement of the first top-control stirring piece 74 after being adsorbed, the first magnetic piece 79 drives the first magnetic piece 49 to move downwards, the first magnetic piece 49 drags the elastic temporary storage piece 47 to be opened, the through hole 48 in the elastic temporary storage piece 47 is enlarged, the internal fertilizers fall into the fertilizer stirring box 1, and the technical effect of quantitative discharging is achieved.
As shown in fig. 1, 2, 3 and 4, the self-regulating filtering connection assembly 2 includes a water pipe 37, a first filtering part 38, a second filtering part 39, a third filtering part 40 and a fourth filtering part 41, one end of the water pipe 37 is connected with the fertilizer stirring box 1 in a penetrating manner, an end flow control conveying pipe is connected with the other end of the water pipe 37 in a penetrating manner, the water pipe 37 is made of an elastic material so as to be easy to deform, the first filtering part 38, the second filtering part 39, the third filtering part 40 and the fourth filtering part 41 are sequentially arranged on the water pipe 37, a first self-regulating elastic adsorption part 42 and a second self-regulating elastic adsorption part 43 are arranged between the first filtering part 38, the second filtering part 39, the third filtering part 40 and the fourth filtering part 41, the first self-regulating elastic adsorption part 42 and the second self-regulating elastic adsorption part 43 are made of an elastic material, a first magnetic mud 44 is arranged in the first self-regulating elastic adsorption part 42, a second magnetic mud 45 is arranged in the second self-regulating elastic adsorption part 43, the magnetic mud I44 and the magnetic mud II 45 have different magnetism; the filtering fineness is regulated and controlled according to requirements, when coarse filtering is carried out, the first filtering piece 38, the second filtering piece 39, the third filtering piece 40 and the fourth filtering piece 41 are separated from each other and provided with intervals, and water flow enters the water conveying pipe 37 and then is sequentially filtered along the first filtering piece 38, the second filtering piece 39, the third filtering piece 40 and the fourth filtering piece 41; when the self-regulating elastic adsorption piece I42 and the self-regulating elastic adsorption piece II 43 between the filter piece I38 and the filter piece II 39 approach each other under the action of external force, the magnetic mud I44 and the magnetic mud II 45 attract each other, and after the filter piece I38 and the filter piece II 39 approach and are stacked, the filtering is finer; then on the basis of the adsorption and approach of the first filter element 38 and the second filter element 39, after the first self-regulating elastic adsorption element 42 and the second self-regulating elastic adsorption element 43 between the second filter element 39 and the third filter element 40 approach each other under the action of external force, the first magnetic mud 44 and the second magnetic mud 45 attract each other, and after the second filter element 39 and the third filter element 40 approach and are stacked, the filtration is finer; on the basis of the previous step, after the self-regulating elastic adsorption piece I42 and the self-regulating elastic adsorption piece II 43 between the filter piece III 40 and the filter piece IV 41 approach to each other under the action of external force, the magnetic mud I44 and the magnetic mud II 45 attract each other, and after the filter piece III 40 and the filter piece IV 41 approach to each other and are superposed, the filtering is finest; if the overlapped first filter element 38 and the second filter element 39 are blocked, the first self-regulating elastic adsorption element 42 and the second self-regulating elastic adsorption element 43 between the first filter element 38 and the second filter element 39 can be separated under the action of external force, the first magnetic mud 44 and the second magnetic mud 45 are separated, the first filter element 38 and the second filter element 39 are far away, and the third filter element 40 and the fourth filter element 41 are overlapped without influencing subsequent irrigation work.
During the specific use, only need accomplish according to the structure installation of drawing in the figure:
when the flow control retraction type self-attaching cleaning device 3 needs to be completely used, after the end retraction flow control delivery pipe 5 is connected with the self-regulation and filtration connecting assembly 2, the middle retraction flow control delivery pipe 6 is extracted from the end retraction flow control delivery pipe 5, then the tail end retraction flow control delivery pipe 7 is extracted from the middle retraction flow control delivery pipe 6, and the tail end of the tail end retraction flow control delivery pipe 7 is blocked by the blocking and cleaning adjustment component 8; if the tail end retraction flow control delivery pipe 7 is not needed to be used, the plugging cleaning and adjusting part 8 is inserted into the tail end retraction flow control delivery pipe 7 and sealed only after the end retraction flow control delivery pipe 5 and the middle retraction flow control delivery pipe 6 are stretched; then the end water outlet 9, the middle water outlet 14 and the tail end water outlet 25 are connected with an irrigation head and are arranged close to the root of crops, and the directional guide marking line 36 is vertically and upwards arranged to ensure that the end water outlet 9, the middle water outlet 14 and the tail end water outlet 25 are upwards arranged;
when the crops do not need to be fertilized, the water inlet 81 of the fertilizer stirring box 1 is externally connected with filtered water, and water continuously enters the fertilizer stirring box 1;
when the crops need to be fertilized, fertilizer is poured into the furled blanking part 46 on the fertilizer stirring box 1 in advance, filtered water is externally connected to a water inlet 81 of the fertilizer stirring box 1, a water source continuously enters the fertilizer stirring box 1, the motor 61 works to drive the first connecting shaft 62 to rotate anticlockwise, the first connecting shaft 62 drives the first driving roller 60 to rotate anticlockwise through the chain and simultaneously drives the second driving roller 64 to rotate anticlockwise, the first driving roller 60 drives the first eccentric rotating part 63 to do anticlockwise annular motion, the second driving roller 64 drives the second eccentric rotating part 66 to do anticlockwise annular motion, under the limit of the rotating connecting part 68 and the limit of the vertical limiting part 53 and the transverse limiting part 54, the first eccentric rotating part 63 rotates clockwise by taking the joint of the first driving roller 60 as a rotating shaft, and the second eccentric rotating part 66 rotates clockwise by taking the joint of the second driving roller 64 as a rotating shaft, the first eccentric rotating part 63 and the second eccentric rotating part 66 drive the rotating connecting part 68 to rotate clockwise, the first eccentric rotating part 63 and the rotating connecting part 68 drive the transverse connecting plate 70 and the transverse connecting part 71 to move horizontally along the transverse limiting part 54, and the second eccentric rotating part 66 and the rotating connecting part 68 drive the vertical connecting plate 78 and the vertical connecting part 77 to move vertically along the vertical limiting part 53; the transverse connecting piece 71 drives the rebound adsorption guide piece 69 to move, water mixed with fertilizers passes through the rebound adsorption guide hole 72, the flowing direction and the flowing speed are changed, the mixing of the water and the fertilizers is accelerated, and because the magnetism of the magnetic mud IV 73 is different from that of the magnetic mud III 51, when the rebound adsorption guide piece 69 is close to the oscillation rebound piece 50, the rebound adsorption guide piece 69 and the oscillation rebound piece 50 attract each other, the oscillation rebound piece 50 is attached to the rebound adsorption guide piece 69, the oscillation rebound piece 50 is dragged and then released along with the separation of the rebound adsorption guide piece 69, the oscillation rebound piece 50 oscillates the water in the fertilizer stirring box 1, and the mixing of the fertilizers is accelerated; the vertical connecting piece 77 drives the first top control stirring piece 74, the second top control stirring piece 75 and the third top control stirring piece 76 to move, water mixed with fertilizers passes through meshes of the first top control stirring piece 74 and the second top control stirring piece 75, the flow direction and the flow speed of the third top control stirring piece 76 are changed, the mixing of the water and the fertilizers is accelerated, when the first top control stirring piece 74 moves upwards, the first magnetic piece 49 and the second magnetic piece 79 attract each other, then the second magnetic piece 79 moves downwards along with the downward movement of the first top control stirring piece 74, the first magnetic piece 79 drives the first magnetic piece 49 to move downwards, the first magnetic piece 49 drags the elastic temporary storage piece 47 to open, the through hole 48 in the elastic temporary storage piece 47 is enlarged, and the internal fertilizers fall into the fertilizer stirring box 1 to achieve the technical effect of quantitative blanking;
the fine degree of filtration is regulated and controlled according to requirements, and during rough filtration, a first filtration part 38, a second filtration part 39, a third filtration part 40 and a fourth filtration part 41 are separated from each other and provided with intervals; when the self-regulating elastic adsorption piece I42 and the self-regulating elastic adsorption piece II 43 between the filter piece I38 and the filter piece II 39 approach each other under the action of external force, the magnetic mud I44 and the magnetic mud II 45 attract each other, and after the filter piece I38 and the filter piece II 39 approach and are stacked, the filtering is finer; then on the basis of the adsorption and approach of the first filter element 38 and the second filter element 39, after the first self-regulating elastic adsorption element 42 and the second self-regulating elastic adsorption element 43 between the second filter element 39 and the third filter element 40 approach each other under the action of external force, the first magnetic mud 44 and the second magnetic mud 45 attract each other, and after the second filter element 39 and the third filter element 40 approach and are stacked, the filtration is finer; on the basis of the previous step, after the self-regulating elastic adsorption piece I42 and the self-regulating elastic adsorption piece II 43 between the filter piece III 40 and the filter piece IV 41 approach to each other under the action of external force, the magnetic mud I44 and the magnetic mud II 45 attract each other, and after the filter piece III 40 and the filter piece IV 41 approach to each other and are superposed, the filtering is finest; if the first filter element 38 and the second filter element 39 which are overlapped are blocked, the first self-regulating elastic adsorption element 42 and the second self-regulating elastic adsorption element 43 between the first filter element 38 and the second filter element 39 can be separated under the action of external force, the first magnetic mud 44 and the second magnetic mud 45 are separated, the first filter element 38 and the second filter element 39 are far away, and the third filter element 40 and the fourth filter element 41 are overlapped without influencing the subsequent irrigation work;
after the filtering degree is adjusted, the control valve 52 is opened, water or a fertilizer mixture in the fertilizer stirring box 1 enters the water outlet 80, water flow enters the water conveying pipe 37 and is sequentially filtered along the first filtering piece 38, the second filtering piece 39, the third filtering piece 40 and the fourth filtering piece 41, the flow is circulated along the end part retraction flow control conveying pipe 5, the middle part retraction flow control conveying pipe 6 and the tail end retraction flow control conveying pipe 7, and the end part water outlet 9, the middle part water outlet 14 and the tail end water outlet 25 are used for carrying out drip irrigation on crops;
when not in use, the tail end retraction flow control delivery pipe 7 is pushed into the middle retraction flow control delivery pipe 6, when the tail end retraction flow control delivery pipe 7 slides and stretches along the inner part of the middle retraction flow control delivery pipe 6, because the magnetism of the end magnetic sealing member 29 is the same as that of the second magnetic attraction member 15, a repulsive force is generated between the second magnetic attraction member 15 and the end magnetic sealing member 29, because the magnetism of the magnetic mud 24 is different from that of the second magnetic adsorption piece 15, the second magnetic adsorption piece 15 and the tail end self-attaching cleaning piece 28 generate attraction, the tail end elastic hose 31 deforms, the tail end self-attaching cleaning piece 28 is enabled to be attached to the middle part and retract into the fluid control conveying pipe 6 to be arranged, under the pushing action of external force, the tail end retraction flow control delivery pipe 7 extends into the middle retraction flow control delivery pipe 6, and the brush 23 at the tail end self-attaching cleaning piece 28 cleans dirt and moss on the inner wall of the middle retraction flow control delivery pipe 6; the middle retracted flow control delivery tube 6 with the distal retracted flow control delivery tube 7 is then advanced into the end retracted flow control delivery tube 5, when the central retracting flow control delivery tube 6 is slidably telescoped along the interior of the end retracting flow control delivery tube 5, since the magnetism of the middle magnetic sealing member 20 is the same as that of the first magnetic attraction member 10, a repulsive force is generated between the first magnetic attraction member 10 and the middle magnetic sealing member 20, because the magnetism of the magnetic mud 24 is different from that of the first magnetic adsorption piece 10, the first magnetic adsorption piece 10 and the middle self-attaching cleaning piece 19 generate attraction force, the middle elastic hose 22 deforms, the attaching end part of the middle self-attaching cleaning piece 19 retracts into the fluid control conveying pipe 5, under the pushing action of external force, the middle retraction flow control delivery pipe 6 extends into the end retraction flow control delivery pipe 5, and the brush 23 on the middle self-adhesion cleaning piece 19 cleans dirt and moss on the inner wall of the end retraction flow control delivery pipe 5;
the tail end retraction flow control delivery pipe 7 is pushed into the middle retraction flow control delivery pipe 6, then the middle retraction flow control delivery pipe 6 with the tail end retraction flow control delivery pipe 7 is pushed into the end retraction flow control delivery pipe 5, the plugging cleaning and adjusting part 8 penetrates through the overlapped end retraction flow control delivery pipe 5, the middle retraction flow control delivery pipe 6 and the tail end retraction flow control delivery pipe 7 for plugging and storage, the plugging cleaning part 33 penetrates through the end water outlet hole 9, the middle water outlet hole 14 and the tail end water outlet hole 25 for preventing water outlet blockage, meanwhile, the adjusting part 34 can be inserted into the tail end retraction flow control delivery pipe 7, because the magnetism of the magnetic mud 24 is different from that of the magnetic adsorption part three 26, the magnetic adsorption part three 26 generates attraction with the self-cleaning part, the self-cleaning part is attached to the tail end retraction flow control delivery pipe 7 and arranged inside, under the pushing action of external force, the adjusting part 34 extends into the tail end retraction flow control delivery pipe 7, the brush 23 on the self-cleaning member cleans the inner wall of the distal retraction flow control delivery tube 7.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides an agricultural is automatically cleaning drip irrigation zone for hydraulic engineering which characterized in that: the multi-dimensional top control stirring device is movably arranged in the fertilizer stirring box; the self-regulation and control filtering connecting assembly is communicated with the fertilizer stirring box, and is movably arranged on the side wall of the fertilizer stirring box; one end of the flow control retractable self-attaching cleaning device is in through connection with the self-regulating filtering connecting assembly; flow control formula retraction is from laminating cleaning device includes that the tip contracts flow control conveyer pipe, the middle part and contracts flow control conveyer pipe, the terminal clean accent controlling part that contracts flow control conveyer pipe and shutoff, the tip contracts the one end of the flow control conveyer pipe and filters coupling assembling through connection with self-regulation, the middle part contracts the one end activity of the flow control conveyer pipe and locates inside the other end that the tip contracts the flow control conveyer pipe, the terminal one end activity of retracting the flow control conveyer pipe locates inside the other end that the flow control conveyer pipe was contracted to the middle part, the clean accent controlling part activity of shutoff is located the tip and is contracted flow control conveyer pipe, the middle part and contract flow control conveyer pipe and the terminal flow control conveyer pipe of contracting.
2. The agricultural water conservancy project is with automatically cleaning drip irrigation zone of claim 1, characterized in that: the end part retraction flow control delivery pipe is provided with a plurality of groups of end part water outlet holes, the end part water outlet holes are uniformly arranged on the end part retraction flow control delivery pipe at equal intervals, the inner wall of the end part retraction flow control delivery pipe is provided with a first magnetic adsorption part, the other end of the end part retraction flow control delivery pipe is provided with an end part limiting part, the side wall of the end part limiting part is provided with a first magnetic clamping part, and the first magnetic clamping part is attached to the side wall of the end part limiting part and the inner wall of the end part retraction flow control delivery pipe; an end stopper is arranged in the end retraction flow control delivery pipe.
3. The agricultural water conservancy project self-cleaning drip irrigation tape according to claim 2, wherein: the middle retraction flow control conveying pipe is provided with a middle water outlet hole, the middle water outlet hole is provided with a plurality of groups, the middle water outlet holes of the groups are uniformly arranged on the middle retraction flow control conveying pipe at equal intervals, the inner wall of the middle retraction flow control conveying pipe is provided with a magnetic adsorption part II, the other end of the middle retraction flow control conveying pipe is provided with a middle limiting part, the side wall of the middle limiting part is provided with a magnetic clamping part II, and the magnetic clamping part II is attached to the side wall of the middle limiting part and arranged on the inner wall of the middle retraction flow control conveying pipe; one end of the middle retraction flow control conveying pipe is provided with a middle self-attaching cleaning assembly, and the middle self-attaching cleaning assembly is arranged close to the inner wall of the end retraction flow control conveying pipe; the middle self-attaching cleaning assembly comprises a middle self-attaching cleaning piece, a middle magnetic sealing piece, a middle blocking piece and a middle elastic hose, the middle blocking piece is arranged in one end of a middle retracting flow control conveying pipe, the middle elastic hose is connected with one end of the middle retracting flow control conveying pipe, the middle magnetic sealing piece is arranged on the middle elastic hose, the middle self-attaching cleaning piece is arranged on the middle elastic hose and is close to the middle magnetic sealing piece, a brush is arranged on the outer side wall of the middle self-attaching cleaning piece, magnetic mud is arranged in the middle self-attaching cleaning piece, the magnetism of the magnetic mud is different from that of a magnetic adsorption piece I, the magnetism of the middle magnetic sealing piece is different from that of a magnetic clamping piece I, and the magnetism of the middle magnetic sealing piece is same as that of the magnetic adsorption piece I.
4. The agricultural water conservancy project self-cleaning drip irrigation tape according to claim 3, wherein: the tail end retraction flow control delivery pipe is provided with a tail end water outlet hole, the tail end water outlet hole is provided with a plurality of groups, the plurality of groups of tail end water outlet holes are uniformly arranged on the tail end retraction flow control delivery pipe at equal intervals, and the inner wall of the tail end retraction flow control delivery pipe is provided with a magnetic adsorption piece III; one end of the tail end retraction flow control conveying pipe is provided with a tail end self-attaching cleaning assembly, and the tail end self-attaching cleaning assembly is arranged close to the inner wall of the middle retraction flow control conveying pipe; the tail end self-attaching cleaning assembly comprises a tail end self-attaching cleaning piece, a tail end magnetic sealing piece, a tail end blocking piece and a tail end elastic hose, wherein the tail end blocking piece is arranged in one end of a tail end retraction flow control conveying pipe, the tail end elastic hose is connected with one end of the tail end retraction flow control conveying pipe, the tail end magnetic sealing piece is arranged on the tail end elastic hose, the tail end self-attaching cleaning piece is arranged on the tail end elastic hose and close to the tail end magnetic sealing piece, a brush is arranged on the outer side wall of the tail end self-attaching cleaning piece, magnetic mud is arranged in the tail end self-attaching cleaning piece, the magnetism of the magnetic mud is different from that of the magnetic adsorption piece II, the magnetism of the tail end magnetic sealing piece is different from that of the magnetic clamping piece II, and the magnetism of the tail end magnetic sealing piece is the same as that of the magnetic adsorption piece II.
5. The agricultural water conservancy project self-cleaning drip irrigation tape according to claim 4, wherein: the clean regulation and control piece of shutoff includes shutoff cleaning board, shutoff cleaning piece and transfers the controlling part, the shutoff cleaning piece links to each other with the shutoff cleaning board, it is intraductal that the tail end is retracted the flow control transfer to transfer the controlling part activity to locate, be equipped with automatically cleaning piece on the regulation and control piece, be equipped with the brush on the automatically cleaning piece lateral wall, be equipped with the magnetic mud in the automatically cleaning piece, the magnetism of magnetic mud is different with the magnetism of magnetic adsorption piece three.
6. The agricultural water conservancy project self-cleaning drip irrigation tape according to claim 5, wherein: and directional guide marked lines are arranged on the side wall at the other end of the end part retraction flow control delivery pipe, the side wall at the other end of the middle retraction flow control delivery pipe and the side wall at the other end of the tail retraction flow control delivery pipe.
7. The agricultural water conservancy project self-cleaning drip irrigation tape according to claim 6, wherein: self-regulation filtration coupling assembling includes raceway, filter piece one, filter piece two, filter piece three and filter piece four, the one end and the fertilizer agitator tank through connection of raceway, the other end through connection of tip flow control conveyer pipe and raceway, the raceway adopts the elasticity material, filter piece one, filter piece two, filter piece three and filter piece four locate the raceway in proper order on, filter piece one, filter piece two, filter piece three and filter and be equipped with self-regulation elasticity between the piece four and adsorb piece one and self-regulation elasticity and adsorb piece two, self-regulation elasticity adsorbs piece one and self-regulation elasticity adsorbs piece two and adopts the elasticity material setting, be equipped with magnetic mud one in the self-regulation elasticity adsorbs piece, be equipped with magnetic mud two in the self-regulation elasticity adsorbs piece two, magnetic mud one is different with two magnetism of magnetic mud.
8. The agricultural water conservancy project self-cleaning drip irrigation tape according to claim 7, wherein: the fertilizer stirring incasement upper wall is equipped with draws in unloading spare in, draw in unloading spare lower extreme and be equipped with elasticity and keep in the spare, elasticity keeps in and is equipped with the through-hole between the spare, elasticity keeps in a lower extreme and is equipped with magnetic part one, be equipped with the vibration resilience piece on the fertilizer stirring incasement lateral wall, the vibration resilience piece adopts the elasticity material setting, be equipped with three in the vibration resilience piece lateral wall, be equipped with delivery port and water inlet on the fertilizer stirring case, be equipped with the control valve in the delivery port, the fertilizer stirring case is equipped with filtering component with the delivery port junction, the delivery port links to each other with the one end of raceway, the fertilizer stirring incasement lateral wall is equipped with vertical locating part and horizontal locating part, be equipped with backup pad and fixed plate on the fertilizer stirring case lateral wall.
9. The agricultural water conservancy project self-cleaning drip irrigation tape according to claim 8, wherein: the multi-dimensional top control stirring device comprises a top control stirring regulation and control component, a rebound adsorption guide component and a driving component, wherein the driving component is arranged on the side wall of the fertilizer stirring box; the driving assembly comprises a first driving roller, a motor, a first connecting shaft, a first eccentric rotating part, a second driving roller, a second connecting shaft, a second eccentric rotating part, a driving part and a rotating connecting part, the motor is arranged on a supporting plate, the driving part is movably arranged on a fixed plate, the first connecting shaft and the second connecting shaft are movably arranged on the side wall of the fertilizer stirring box through a rotating sealing part, one end of the first connecting shaft is connected with the output shaft end of the motor, the other end of the first connecting shaft is arranged in the fertilizer stirring box, and the second connecting shaft penetrates through the fertilizer stirring box; the fertilizer stirring device is characterized in that a first driving roller is arranged at the other end of a first connecting shaft, a first driving roller is movably arranged in the fertilizer stirring box, a second driving roller is arranged at the other end of a second connecting shaft, the second driving roller is movably arranged in the fertilizer stirring box, one end of a first eccentric rotating piece is movably arranged on the first driving roller, one end of the second eccentric rotating piece is movably arranged on the second driving roller, a rotating connecting piece is movably connected with the other end of the first eccentric rotating piece and the other end of the second eccentric rotating piece, the first connecting shaft is connected with one end of a transmission piece through a chain, and the second connecting shaft is connected with the other end of the transmission piece through a chain.
10. The agricultural water conservancy project self-cleaning drip irrigation tape according to claim 9, wherein: the rebound adsorption flow guide assembly comprises a rebound adsorption flow guide piece, a transverse connecting plate and a transverse connecting piece, the transverse connecting plate is movably connected with the other end of the eccentric rotating piece I, the transverse connecting piece is connected with the transverse connecting plate, the transverse connecting piece penetrates through the transverse limiting piece, and the rebound adsorption flow guide piece is arranged on the transverse connecting piece; the rebound adsorption guide piece is provided with a rebound adsorption guide hole, the side wall of the rebound adsorption guide piece is provided with magnetic mud IV, and the magnetism of the magnetic mud IV is different from that of the magnetic mud III; the top accuse stirring regulation and control subassembly includes top accuse stirring piece one, top accuse stirring piece two, top accuse stirring piece three, vertical connecting piece and vertical connecting plate, vertical connecting plate and eccentric rotating member two's other end swing joint, vertical connecting piece links to each other with vertical connecting plate, vertical connecting piece runs through vertical locating part setting, top accuse stirring piece one, top accuse stirring piece two, top accuse stirring piece three locate vertical connecting piece in proper order on, top accuse stirring piece upper wall is equipped with magnetism piece two, magnetism piece two is different with magnetism piece one magnetism.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210431974.XA CN114631474B (en) | 2022-04-22 | 2022-04-22 | Self-cleaning drip irrigation belt for agricultural hydraulic engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210431974.XA CN114631474B (en) | 2022-04-22 | 2022-04-22 | Self-cleaning drip irrigation belt for agricultural hydraulic engineering |
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| CN114631474A true CN114631474A (en) | 2022-06-17 |
| CN114631474B CN114631474B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117084145A (en) * | 2023-08-28 | 2023-11-21 | 北京国垦节水科技有限公司 | Wastewater irrigation system for recycling and utilizing drip irrigation belts after flushing and application thereof |
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| CN117084145A (en) * | 2023-08-28 | 2023-11-21 | 北京国垦节水科技有限公司 | Wastewater irrigation system for recycling and utilizing drip irrigation belts after flushing and application thereof |
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|---|---|
| CN114631474B (en) | 2023-09-26 |
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