CN116267350B - Drip irrigation equipment is used in planting of vegetables big-arch shelter of agriculture - Google Patents
Drip irrigation equipment is used in planting of vegetables big-arch shelter of agriculture Download PDFInfo
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- CN116267350B CN116267350B CN202310392367.1A CN202310392367A CN116267350B CN 116267350 B CN116267350 B CN 116267350B CN 202310392367 A CN202310392367 A CN 202310392367A CN 116267350 B CN116267350 B CN 116267350B
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses drip irrigation equipment for planting agricultural vegetable greenhouse, which relates to the field of agricultural equipment and comprises a bracket, wherein five groups of brackets are longitudinally and horizontally equidistantly arranged, sleeve plates are fixedly sleeved on the vertical parts of the left side and the right side of the five groups of brackets close to the lower position, two water collecting pipes are symmetrically arranged between two adjacent brackets in a left-right symmetry manner, and five branch pipes are longitudinally and horizontally equidistantly communicated between the two water collecting pipes. Can realize through with branch pipe and the common fixed connection of support plate, set up the jack in the vertical part upper and lower symmetry of foremost support and rearmost support, when needs drip irrigation, outwards pulling inserted bar so that inserted bar leave the jack of top, thereby remove the branch pipe to the below, in inserting the jack of below with the inserted bar again, make the branch pipe can be fixed, and the burette is moved to the position department that the vegetable root is close to soil, make the water of drip get into in the soil that the vegetable root is located more easily, improve the efficiency of vegetable root absorption moisture.
Description
Technical Field
The invention relates to the field of agricultural equipment, in particular to drip irrigation equipment for planting agricultural vegetables in a greenhouse.
Background
The drip irrigation is to irrigate water and nutrients needed by crops into soil drop by drop through a pipeline system and a irrigator arranged on a capillary according to the water requirement of crops, and water, fertilizer, gas and heat in the soil are always kept in good condition suitable for the growth of crops, so that the growth of plants is promoted.
In the prior art, the drip irrigation head of the drip irrigation device is generally arranged at a position, close to soil, of the plant root, so that the drip irrigation is conveniently performed on the plant root, however, when the drip irrigation device is not used, dust on the ground is easy to block the drip irrigation head, and the planting work is also easily affected by the presence of the drip irrigation device.
The Chinese patent with the authorized bulletin number of CN216163869U discloses a vegetable planting uniform drip irrigation device based on greenhouse planting, a technical scheme is provided, water tank one side is equipped with the greenhouse support frame, the inside both sides limit of greenhouse support frame is close to the top position and still all is equipped with the layer board, the layer board upper surface all is equipped with the slide rail, the position that corresponds with the greenhouse support frame on the layer board lateral wall is equipped with the fixture block, be equipped with the fly leaf between two layer boards, the position that the fly leaf lower surface corresponds with the slide rail all is equipped with the pulley, the fly leaf lower surface is close to both ends department and all is equipped with the link, be equipped with the water pipe between the link, be equipped with a plurality of on the water pipe circumference outer wall and all with the drip irrigation pipe of the inside intercommunication of water pipe below the position, drip irrigation the pipe tip all is equipped with and drip irrigation the head, the user is manual fixes the greenhouse support frame in the greenhouse that needs to plant vegetables, the layer board is fixed with the greenhouse support frame through fixture block, the fly leaf passes through pulley and slide rail sliding connection, according to the needs of planting vegetables, evenly drip irrigation vegetables use, when not using, manual with the fly leaf move to one side of edge, reduce the influence to vegetables.
Above-mentioned patent is nevertheless can realize avoiding drip irrigation the head by the jam and reduce the influence to planting vegetables, because the layer board is higher apart from ground for drip irrigation the head suspension in vegetables top, thereby make the water that drips out be blocked by vegetables easily, and then can't make water reach the vegetable root and be close to soil position, make the effect that vegetables absorbed moisture reduce, thereby influence the growth of vegetables.
Therefore, drip irrigation equipment for planting the agricultural vegetable greenhouse is provided.
Disclosure of Invention
The invention aims to provide drip irrigation equipment for planting agricultural vegetables in a greenhouse, which aims to solve the problems in the background technology.
In order to solve the problems, the invention adopts the following technical scheme.
The drip irrigation equipment for planting the agricultural vegetable greenhouse comprises a bracket, wherein five groups of vertical parts on the left side and the right side of the bracket are longitudinally and horizontally equidistantly arranged, sleeve plates are fixedly sleeved on the vertical parts on the left side and the right side of the bracket close to the lower positions of the bracket, two water collecting pipes are symmetrically arranged between two adjacent brackets in a left-right mode, five branch pipes are longitudinally and horizontally equidistantly communicated between the two water collecting pipes, and five droppers are transversely and horizontally equidistantly communicated at the lower ends of the branch pipes;
the movable mechanism is arranged on the front side and the rear side of the greenhouse and used for adjusting the position of the dropper, so that the dropper can be close to the position where the root of a vegetable contacts with soil when in use, and can be hung above a bracket without influencing planting work when not in use;
the water delivery assembly is arranged above the bracket and is used for delivering water to the inside of the dropper so as to finish drip irrigation operation.
Further, two the movable plates are close to each other and are fixedly connected with two plugboards in bilateral symmetry, and sockets penetrating into the carrier plates are formed in the corresponding carrier plates on the sides, away from each other, of the two fixed plates.
Further, the water delivery assembly comprises connecting plates fixedly connected to the inner sides of arc structures at the upper ends of the five groups of brackets, water bags of the arc structures are fixedly connected to the outer sides of the connecting plates between two adjacent brackets, water delivery pipes are respectively communicated with the lower ends of the left side and the right side of each water bag, and water is delivered to the inside of the water gathering pipe through the water delivery pipes.
Further, a disc-shaped water tank is arranged between each water pipe and the corresponding water collecting pipe, impellers are connected in the water tank in a rotating mode, the lower portion of the annular outer side face of the water tank is communicated with the water collecting pipe, a connecting pipe is communicated with the upper portion of the annular outer side face of the water tank, and the connecting pipe is communicated with the water pipe.
Further, the connecting pipe is internally provided with a first valve core, the annular outer side face of the first valve core is fixedly connected with a first valve rod, the first valve rod penetrates through the outer side of the connecting pipe and is rotationally connected with the connecting pipe, and one end, far away from the connecting pipe, of the first valve rod is fixedly connected with a first rotary handle.
Further, the annular outer side surface of the first valve rod is rotatably sleeved with a first sleeve, the first sleeve is fixedly connected with the connecting pipe, a first coil spring is arranged in the first sleeve, one end of the first coil spring is fixedly connected with the first valve rod, and the other end of the first coil spring is fixedly connected with the inner wall of the first sleeve.
Further, the outer side of each sleeve plate corresponds to each first rotary handle and is fixedly connected with a first push plate of an L-shaped structure, and each connecting pipe is internally provided with a first baffle plate which is positioned at the rear side of the lower end face of the first valve core.
Further, two carrier plates between two adjacent brackets are fixedly connected with a medicament cylinder through a support plate, and the lower end of each medicament cylinder is communicated with a connecting pipe at the nearest position through a medicament delivery pipe.
Further, each of the medicament pipes is internally provided with a second valve core, the lower end of the annular outer side face of the second valve core is fixedly connected with a second valve rod, the second valve rod penetrates through the lower portion of the medicament conveying pipe and is rotationally connected with the medicament conveying pipe, the lower end of the second valve rod is fixedly connected with a second rotary handle, the annular outer side face of the second valve rod is rotationally sleeved with a second sleeve, the upper end of the second sleeve is fixedly connected with the medicament conveying pipe, a second coil spring is arranged in the second sleeve, one end of the second coil spring is fixedly connected with the second valve rod, the other end of the second coil spring is fixedly connected with the inner wall of the second sleeve, and each second valve core is fixedly connected with a second baffle on the rear side wall of the medicament conveying pipe close to one side of the medicament pipe.
Further, a second pushing plate of an L-shaped structure is arranged below each second rotary handle, one side, close to the sleeve plate at the corresponding position, of the lower side plate of the second pushing plate is of a T-shaped structure, a sliding groove matched with the T-shaped structure of the second pushing plate is formed in the inner side surface of the sleeve plate, and each row of longitudinally distributed lower side plates of the second pushing plate are fixedly connected with a frame plate together.
Compared with the prior art, the invention has the beneficial effects that:
1. this scheme is through with branch pipe and support plate common fixed connection, set up the jack at the vertical part of foremost support and rearmost support from top to bottom symmetry, when needs drip irrigation, outwards pull the inserted bar so that the inserted bar leaves the jack of top, thereby remove the branch pipe to the below, in inserting the jack of below with the inserted bar, make the branch pipe can fix, and the burette is moved to the position department that the vegetable root is close to soil, make the water of driping get into in the soil that the vegetable root is located more easily, improve the efficiency that the vegetable root absorbed moisture, when not needing to drip irrigation, with support plate propelling movement to support top, insert Fang Chakong with the inserted bar in, thereby fix the burette in the support top, and then do not influence planting work.
2. According to the scheme, the water bag is arranged above the support, water is filled in the water bag, the water temperature in the water bag can be increased through irradiation of sunlight, so that the purpose of warm water drip irrigation is achieved, the quick decomposition of organic substances in soil can be promoted through warm water drip irrigation, the nutrients absorbed by vegetables in the soil can be increased, and the growth rate of the vegetables is improved.
3. According to the scheme, the medicament barrel is arranged, when the drip irrigation fertilizer is needed, the frame plate can be pushed to drive the second push plate to move backwards, so that the second rotary handle is driven to rotate, the second valve core is opened, medicaments in the medicament barrel enter the connecting pipe through the medicament conveying pipe and then enter the water tank through the connecting pipe, and the medicaments are mixed with water under the rotating action of the impeller, so that the effect of absorbing the fertilizer by vegetables is improved.
Drawings
FIG. 1 is a schematic view of a first view of the overall structure of the present invention;
FIG. 2 is a schematic view of a second perspective of the overall structure of the present invention;
FIG. 3 is a schematic view of a third perspective of the overall structure of the present invention;
FIG. 4 is an exploded view of the moving mechanism of the present invention;
fig. 5 is a schematic diagram showing the connection relationship between the second push plate and the frame plate according to the present invention;
FIG. 6 is an enlarged schematic view of the invention taken at A in FIG. 2;
fig. 7 is an enlarged schematic view of the invention in section B of fig. 3.
The reference numerals in the figures illustrate:
1. a bracket; 11. a jack; 12. a connecting plate; 13. a sleeve plate; 14. a water bag; 15. a water pipe; 16. a branch pipe; 17. a water collecting pipe; 18. a dropper; 2. a carrier plate; 21. a fixing plate; 22. a movable plate; 23. inserting plate; 24. a slot; 25. a rod; 26. a rod hole; 3. a water tank; 31. an impeller; 32. a connecting pipe; 4. a first valve core; 41. a first baffle; 42. a first coil spring; 43. a first sleeve; 44. a first valve stem; 45. a first rotary handle; 46. a first push plate; 5. a medicament cartridge; 51. a reagent delivery tube; 52. a second valve core; 53. a second baffle; 54. a second valve stem; 55. a second rotary handle; 56. a second push plate; 57. a frame plate; 58. a second sleeve; 59. a second coil spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
Referring to fig. 1 to 4, a drip irrigation device for planting agricultural vegetable greenhouse comprises a bracket 1, wherein five groups of vertical parts of the left side and the right side of the bracket 1 are longitudinally and horizontally equidistantly arranged, a sleeve plate 13 is fixedly sleeved on the vertical parts of the five groups of the bracket 1 close to the lower position, two water collecting pipes 17 are symmetrically arranged between two adjacent brackets 1 in a left-right direction, five branch pipes 16 are longitudinally and horizontally equidistantly communicated between the two water collecting pipes 17, and five droppers 18 are transversely and horizontally equidistantly communicated with the lower end of each branch pipe 16;
the moving mechanism is arranged on the front side and the rear side of the greenhouse and is used for adjusting the position of the dropper 18, so that the dropper 18 can be close to the position where the root of vegetables contacts with soil when in use, the dropper 18 can be hung above the bracket 1 without influencing planting work when not in use, the moving mechanism comprises a carrier plate 2, two carrier plates 2 are fixedly connected on the upper end face of a branch pipe 16 in a bilateral symmetry mode, a fixed plate 21 is respectively and fixedly connected on the front side and the rear side of the carrier plate 2 in a bilateral symmetry mode, rod holes 26 are symmetrically formed on the left side and the right side of each fixed plate 21, inserting rods 25 are inserted in the rod holes 26 in a sliding mode, one ends, away from the fixed plates 21, of the two inserting rods 25 at the position where each fixed plate 21 is located are fixedly connected with a movable plate 22 in a bilateral symmetry mode, and jacks 11 are formed on the vertical parts of the bracket 1 on the front side and the rearmost side in a vertically symmetry mode;
two plugboards 23 are symmetrically and fixedly connected on the left and right sides of the two movable boards 22, which are close to each other, and slots 24 penetrating into the carrier board 2 are respectively formed on the sides of the two fixed boards 21, which are far away from each other, corresponding to the carrier board 2;
the water delivery assembly comprises connecting plates 12 fixedly connected to the inner sides of arc structures at the upper ends of five groups of brackets 1, water bags 14 of arc structures are fixedly connected to the outer side faces of the connecting plates 12 between two adjacent brackets 1, water delivery pipes 15 are respectively communicated with the lower ends of the left side and the right side of each water bag 14, and water is delivered to the inside of a water gathering pipe 17 through the water delivery pipes 15.
By adopting the technical scheme, the lower end of the vertical part of the bracket 1 is inserted into the ground to fix the bracket 1, the arrangement of the sleeve plate 13 and the connecting plate 12 can improve the connection stability between the brackets 1, the water bags 14 are mutually communicated through the communicating pipe, the outer side surface of the rearmost water bag 14 is communicated with a water injection pipe, the water injection pipe is communicated with an external water pump, groundwater is injected into the water bags 14 through the water pump, a filter screen is arranged in a pumping pipe of the water pump and used for filtering impurities such as mud, sand and the like in the groundwater, so as to prevent blocking of the drip tube 18, when drip irrigation operation is not needed, the carrier plate 2 is positioned above the bracket 1, in this state, the inserted rods 25 on the movable plate 22 are respectively inserted into the insertion holes 11 at the positions above the foremost bracket 1 and the rearmost bracket 1, so that the drip tube 18 is hung above the bracket 1, thus the planting operation is not affected, simultaneously, the two movable plates 22 are pulled outwards to separate the two movable plates 22 from each other, so that the inserting rods 25 on the front side and the rear side are driven to separate from each other until the inserting rods 25 are separated from the inserting holes 11 above the bracket 1, the inserting plates 23 inserted into the inserting grooves 24 on the front side and the rear side are also separated from each other in the process of separating the movable plates 22 from each other, the bearing capacity of the movable plates 22 on the fixed plates 21 is improved by inserting the inserting plates 23 into the inserting grooves 24, the deformation of the inserting rods 25 caused by the overlarge mass carried by the carrier plates 2 in the moving process is prevented, the dropper 18 is gradually lowered by pushing the movable plates 22 downwards until the inserting rods 25 are aligned with the inserting holes 11 below the bracket 1, at the moment, the two movable plates 22 are pushed in opposite directions, so that the inserting rods 25 are respectively inserted into the inserting holes 11 at the corresponding positions, a spring is sleeved outside the inserting rods 25 between the movable plates 22 and the fixed plates 21, one end of the spring is fixedly connected with the movable plates 22, the other end of the spring is fixedly connected with the fixed plate 21, the movable plate 22 is always subjected to a pulling force which is close to the fixed plate through the pulling force generated by the spring, so that stable connection of the inserting rod 25 and the inserting hole 11 is ensured, stability of the carrier plate 2 is improved, especially when the carrier plate 2 is hung above the bracket 1, the inserting rod 25 can be prevented from sliding out of the inserting hole 11 above the bracket 1, safety of operators in a greenhouse is ensured, when the carrier plate 2 moves to the lower part of the bracket 1, the inserting rod 25 is inserted into the inserting hole 11 below the bracket 1, the dropper 18 is just close to the ground, the position of the dropper 18 close to the lower part is in a bending state, water outlet of the dropper 18 is closer to the contact position of vegetable roots and soil, water dripped out of the dropper 18 is easier to be absorbed by vegetable roots, as the water bag 14 is located above the connecting plate 12, the water bag 14 can obtain irradiation of sunlight, the heated by absorbing heat of the sun under the irradiation of the sunlight, the heated water can be input into the water pipe 17 through the water pipe 15, warm water in the water pipe 17 can be uniformly enter the branch pipe 16, and finally the water in the water pipe 17 can be quickly decomposed, and the vegetable roots can be further raised, and the vegetable growth speed can be promoted, and the vegetable growth can be promoted.
As shown in fig. 1, fig. 3, fig. 7, each water tank 3 with a disc-shaped structure is arranged between the water pipe 15 and the water pipe 17 at the corresponding position, the impeller 31 is rotationally connected to the water tank 3, the lower part of the annular outer side surface of the water tank 3 is communicated with the water pipe 17, the upper part of the annular outer side surface of the water tank 3 is communicated with the connecting pipe 32, the connecting pipe 32 is communicated with the water pipe 15, the first valve core 4 is arranged inside the connecting pipe 32, the annular outer side surface of the first valve core 4 is fixedly connected with the first valve rod 44, the first valve rod 44 penetrates through the outer side of the connecting pipe 32 and is rotationally connected with the connecting pipe 32, one end, far away from the connecting pipe 32, of the first valve rod 44 is fixedly connected with the first rotary handle 45, the annular outer side surface of the first valve rod 44 is rotationally sleeved with the first sleeve 43, the first sleeve 43 is fixedly connected with the connecting pipe 32, the first sleeve 43 is internally provided with the first coil spring 42, one end of the first coil spring 42 is fixedly connected with the first valve rod 44, the other end of the first coil spring 42 is fixedly connected with the inner wall of the first sleeve 43, the first sleeve 43 is fixedly connected with the first sleeve 45, and each corresponding to the first sleeve plate 13 is fixedly connected with the first flange plate 46 at the inner side of the first end face of the first flange 4, and is fixedly connected with the first flange plate 46.
Through adopting above-mentioned technical scheme, in the in-process that carrier plate 2 descends, first spiral handle 45 on first valve rod 44 gradually is close the first push pedal 46 of corresponding position, when first spiral handle 45 and first push pedal 46 upper end contact time continue to push down carrier plate 2 so that inserted bar 25 aligns with jack 11 below support 1, this in-process, first spiral handle 45 receives first push pedal 46's the stop and anticlockwise rotation 90, first spiral handle 45 then drives first case 4 anticlockwise rotation 90 through first valve rod 44, make connecting pipe 32 be in the open condition, thereby make the hydroenergy in the water bag 14 get into connecting pipe 32 through raceway 15, get into water tank 3 through connecting pipe 32 again, finally get into water collecting pipe 17 through water tank 3, thereby drip irrigation operation, first coil spring 42 in the first sleeve 43 is anticlockwise winding, make first coil spring 42's tighter after drip irrigation operation is accomplished, reset is carried out to upward pushing carrier plate 2, after first spiral handle 45 leaves first push pedal 46, thereby first spool 4 is in the clockwise direction reset, thereby first efficiency is realized and first spool 4 is closed through first thrust spring 44, can be closed through first valve rod 4 is driven to first valve rod 4 to the clockwise rotation 90, thereby the more than first case 4 can be closed through first case 4 is closed, the purpose is realized, the first case 4 is closed through the clockwise rotation is closed, the valve core 4 is closed through the setting up 90, thereby can be more than the first case 4 is closed, the purpose is closed through the valve core is closed, can be closed through the valve 4, drip irrigation operation is guaranteed, thereby drip irrigation operation is carried out, and the drip operation is accomplished, thereby can be drip operation is accomplished, and the drip operation is accomplished.
As shown in fig. 1, fig. 2, fig. 5 and fig. 6, the upper end faces of two carrier plates 2 between two adjacent brackets 1 are fixedly connected with a medicament cylinder 5 through support plates, the lower ends of the medicament cylinders 5 are communicated with a connecting pipe 32 at the nearest position through medicament delivery pipes 51, a second valve core 52 is arranged in each medicament pipe, the lower end of the annular outer side face of each second valve core 52 is fixedly connected with a second valve rod 54, the second valve rods 54 penetrate through the lower parts of the medicament delivery pipes 51 and are in rotary connection with the medicament delivery pipes 51, the lower ends of the second valve rods 54 are fixedly connected with second rotary handles 55, annular outer side faces of the second valve rods 54 are fixedly sleeved with second sleeves 58, the upper ends of the second sleeves 58 are fixedly connected with the medicament delivery pipes 51, the second sleeves 58 are internally provided with second coil springs 59, one ends of the second coil springs 59 are fixedly connected with the second valve rods 54, the other ends of the second coil springs 59 are fixedly connected with the inner walls of the second sleeves 58, each second valve core 52 is close to one side of the medicament delivery pipes 51, the second sleeve plates are fixedly connected with a second push plate 13, the side plates are fixedly connected with side plates 56 are fixedly arranged on the side plates 13, and are in a matched with the side plates 56, and are in a mutually matched structure, and are fixedly connected with the side plates 56, and are in the shape of the side plates are matched with the side plates 13.
By adopting the technical scheme, the fertilizer is added into the medicament cylinder 5 through the dosing opening on the medicament cylinder 5, then the dosing opening on the medicament cylinder 5 is closed, and when the inserting rod 25 on the movable plate 22 is inserted into the inserting hole 11 below the bracket 1, the second rotary handle 55 just moves to the rear side of the second push plate 56 at the corresponding position, when the fertilizer is required, the two frame plates 57 are pushed backwards, so that the second push plate 56 on the frame plates 57 is driven to synchronously move backwards, the second rotary handle 55 is pushed in the backward moving process until the second rotary handle 55 rotates clockwise by 90 degrees, so that the second valve rod 54 is driven to rotate clockwise by 90 degrees, the second valve core 52 is driven to rotate clockwise by 90 degrees, the medicament conveying pipe 51 is opened, the second coil spring 59 on the second valve rod 54 winds clockwise, when the second valve rod 54 rotates clockwise, the second coil spring 59 winds tighter, because the agent delivery pipe 51 is communicated with the connecting pipe 32, and the flow rate of water in the connecting pipe 32 is larger than the flow rate of fertilizer in the agent delivery pipe 51 in the process that water flows through the connecting pipe 32 into the water tank 3 through the water delivery pipe 15, the pressure in the agent delivery pipe 51 is smaller than the pressure in the external environment, so that the fertilizer in the medicament cartridge 5 is pressed into the connecting pipe 32 through the agent delivery pipe 51 under the action of the external atmospheric pressure and enters the water tank 3 together with the water, the water in the connecting pipe 32 continuously impacts the impeller 31 in the process of entering the water tank 3, the impeller 31 rotates, the fertilizer and the water are uniformly mixed under the rotation action of the impeller 31, the vegetable root system is convenient to absorb, after the fertilization operation is finished, the frame plate 57 is pushed forwards, the second coil spring 59 is reset, the second valve core 52 is driven to rotate anticlockwise for 90 DEG reset, the agent delivery pipe 51 is closed, the arrangement of the second baffle plate 53 can prevent the second valve core 52 from rotating anticlockwise by more than 90 degrees, further ensure the closing tightness of the agent conveying pipe 51, avoid fertilizer leakage, enable the second valve cores 52 to be opened once through the arrangement of the second push plate 56, achieve the purpose of automatically closing the second valve cores 52 through the arrangement of the second coil spring 59, and improve the working efficiency.
The using method comprises the following steps: when drip irrigation is needed, the two movable plates 22 are pulled outwards simultaneously to separate the two movable plates 22 from each other, so that the inserting rods 25 on the front side and the rear side are driven to separate from each other until the inserting rods 25 are separated from the jack 11 above the support 1, the inserting plates 23 inserted into the slots 24 on the front side and the rear side are also separated from each other in the process of separating the movable plates 22, the carrier plate 2 is driven to descend by pushing the movable plates 22 downwards, the first rotary handle 45 on the first valve rod 44 is gradually close to the first push plate 46 in the corresponding position in the process of descending the carrier plate 2, the carrier plate 2 is continuously pushed downwards when the first rotary handle 45 is contacted with the upper end of the first push plate 46 to align the inserting rods 25 with the jack 11 below the support 1, in this process, the first rotary handle 45 is blocked by the first push plate 46 and rotates anticlockwise by 90 degrees, and the first rotary handle 45 drives the first valve core 4 to rotate anticlockwise by 90 degrees through the first valve rod 44, so that the connecting pipe 32 is in the open state, and drip irrigation operation can be carried out in the drip irrigation pipe 18.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (4)
1. Drip irrigation equipment is used in planting of vegetables big-arch shelter of agriculture, its characterized in that: the device comprises a bracket (1), wherein five groups of vertical parts on the left side and the right side of the bracket (1) are fixedly sleeved with sleeve plates (13) at positions close to the lower side together at equal intervals in the longitudinal direction of the bracket (1), two water collecting pipes (17) are symmetrically arranged between two adjacent brackets (1) in a bilateral symmetry manner, five branch pipes (16) are longitudinally and horizontally communicated between the two water collecting pipes (17) at equal intervals, and five droppers (18) are transversely and horizontally communicated at equal intervals at the lower ends of the branch pipes (16); the movable mechanism is arranged on the front side and the rear side of the greenhouse and used for adjusting the position of the dropper (18), so that the dropper (18) can be close to the position where the root of vegetables is contacted with soil when in use, and can be hung above the support (1) without influencing planting work when the dropper (18) is not in use, and the movable mechanism comprises a support plate (2), two support plates (2) are fixedly connected on the upper end face of the branch pipe (16) in a bilateral symmetry mode, fixing plates (21) are fixedly connected on the front side and the rear side of the support plate (2) respectively, rod holes (26) are symmetrically formed in the left side and the right side of each fixing plate (21), inserting rods (25) are inserted in the rod holes (26) in a sliding mode, movable plates (22) are fixedly connected on one ends, far away from the fixing plates (21), of the front side, of the support (1) and the vertical parts of the support (1) are symmetrically provided with inserting holes (11) in a vertical mode; the water delivery assembly is arranged above the bracket (1) and is used for delivering water to the interior of the dropper (18) so as to finish drip irrigation operation; the water delivery assembly comprises connecting plates (12) fixedly connected to the inner sides of arc structures at the upper ends of five groups of brackets (1), water bags (14) with arc structures are fixedly connected to the outer side faces of the connecting plates (12) between two adjacent brackets (1), water delivery pipes (15) are respectively communicated with the lower ends of the left side and the right side of each water bag (14), and water is delivered to the inside of the water gathering pipe (17) through the water delivery pipes (15); a disc-shaped water tank (3) is arranged between each water delivery pipe (15) and the corresponding water collecting pipe (17), the impeller (31) is connected in a rotating manner to the water tank (3), the lower part of the annular outer side surface of the water tank (3) is communicated with the water collecting pipe (17), the upper part of the annular outer side surface of the water tank (3) is communicated with a connecting pipe (32), and the connecting pipe (32) is communicated with the water delivery pipe (15); the upper end faces of the two carrier plates (2) between two adjacent brackets (1) are fixedly connected with a medicament cylinder (5) through support plates, and the lower end of each medicament cylinder (5) is communicated with a connecting pipe (32) at the nearest position through a medicament delivery pipe (51); each agent delivery pipe (51) is internally provided with a second valve core (52), the lower end of the annular outer side surface of each second valve core (52) is fixedly connected with a second valve rod (54), the second valve rods (54) penetrate through the lower parts of the agent delivery pipes (51) and are rotationally connected with the agent delivery pipes (51), the lower ends of the second valve rods (54) are fixedly connected with second rotary handles (55), the annular outer side surfaces of the second valve rods (54) are rotationally sleeved with second sleeves (58), the upper ends of the second sleeves (58) are fixedly connected with the agent delivery pipes (51), second coil springs (59) are arranged in the second sleeves (58), one ends of the second coil springs (59) are fixedly connected with the second valve rods (54), the other ends of the second coil springs (59) are fixedly connected with the inner walls of the second sleeves (58), and second baffle plates (53) are fixedly connected on the rear side walls of the inner parts of the agent delivery pipes (51) close to one sides of the agent cartridges (5); a second push plate (56) with an L-shaped structure is arranged below each second rotary handle (55), one side, close to the corresponding position sleeve plate (13), of the lower side plate of the second push plate (56) is of a T-shaped structure, a sliding groove matched with the T-shaped structure of the second push plate (56) is formed in the inner side surface of the sleeve plate (13), and the lower side plates of each row of the second push plates (56) which are longitudinally distributed are fixedly connected with a frame plate (57) together; two the movable plates (22) are symmetrically and fixedly connected with two plugboards (23) on the left and right sides of the movable plates, and slots (24) penetrating into the carrier plates (2) are formed on the sides, away from each other, of the two fixed plates (21) corresponding to the carrier plates (2).
2. Drip irrigation equipment for agricultural vegetable greenhouse planting according to claim 1, characterized in that: the novel valve is characterized in that a first valve core (4) is arranged inside the connecting pipe (32), a first valve rod (44) is fixedly connected to the annular outer side face of the first valve core (4), the first valve rod (44) penetrates through the outer side of the connecting pipe (32) and is rotationally connected with the connecting pipe (32), and a first rotary handle (45) is fixedly connected to one end, far away from the connecting pipe (32), of the first valve rod (44).
3. Drip irrigation equipment for agricultural vegetable greenhouse planting according to claim 2, characterized in that: the annular outer side surface of the first valve rod (44) is rotatably sleeved with a first sleeve (43), the first sleeve (43) is fixedly connected with the connecting pipe (32), a first coil spring (42) is arranged inside the first sleeve (43), one end of the first coil spring (42) is fixedly connected with the first valve rod (44), and the other end of the first coil spring (42) is fixedly connected with the inner wall of the first sleeve (43).
4. A drip irrigation device for agricultural vegetable greenhouse planting as claimed in claim 3, wherein: each sleeve plate (13) is provided with an outer side corresponding to each first rotary handle (45) and is fixedly connected with a first push plate (46) of an L-shaped structure, and each connecting pipe (32) is internally positioned at the rear side position of the lower end face of the first valve core (4) and is fixedly connected with a first baffle (41).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310392367.1A CN116267350B (en) | 2023-04-13 | 2023-04-13 | Drip irrigation equipment is used in planting of vegetables big-arch shelter of agriculture |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310392367.1A CN116267350B (en) | 2023-04-13 | 2023-04-13 | Drip irrigation equipment is used in planting of vegetables big-arch shelter of agriculture |
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| CN116267350A CN116267350A (en) | 2023-06-23 |
| CN116267350B true CN116267350B (en) | 2023-09-12 |
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| CN104696536A (en) * | 2013-12-05 | 2015-06-10 | 朱妍 | Novel faucet |
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|---|---|
| CN116267350A (en) | 2023-06-23 |
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