CN117617026A - Water and fertilizer management device for planting chives and application method thereof - Google Patents
Water and fertilizer management device for planting chives and application method thereof Download PDFInfo
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- CN117617026A CN117617026A CN202311835664.5A CN202311835664A CN117617026A CN 117617026 A CN117617026 A CN 117617026A CN 202311835664 A CN202311835664 A CN 202311835664A CN 117617026 A CN117617026 A CN 117617026A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 339
- 239000003337 fertilizer Substances 0.000 title claims abstract description 115
- 235000001270 Allium sibiricum Nutrition 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012546 transfer Methods 0.000 claims abstract description 82
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 230000009471 action Effects 0.000 claims abstract description 14
- 210000003608 fece Anatomy 0.000 claims abstract description 12
- 239000010871 livestock manure Substances 0.000 claims abstract description 12
- 239000000243 solution Substances 0.000 claims description 76
- 235000015097 nutrients Nutrition 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 19
- 238000005259 measurement Methods 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000006424 Flood reaction Methods 0.000 claims description 3
- 239000013598 vector Substances 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 235000021049 nutrient content Nutrition 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 201000002451 Overnutrition Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000020823 overnutrition Nutrition 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/023—Multi-tiered planters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- 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 a water and fertilizer management device for planting chives and a use method thereof, and relates to the field of planting equipment. Including circulation tank, transfer water tank, survey subassembly and liquid manure interpolation subassembly, circulation tank side sets up the transfer water tank, and the inboard of transfer water tank is provided with survey subassembly and liquid manure interpolation subassembly. The transfer water tank is arranged on the side face of the circulating water tank, the culture solution is pumped out to the transfer water tank to measure the water and fertilizer content, the measured value of the measuring component is directly reflected to carry the ejector rod, when the water and fertilizer content is reduced to a certain extent, the measured value is reflected to the acting force exerted by the spherical water draining bottle on the ejector rod, the water and fertilizer adding component is driven by the ejector rod to add water and fertilizer into the transfer water tank, the measured value of the measuring component is directly reflected to the opening and closing degree of the opening and closing plate, the water and fertilizer content in the culture solution is increased, and the opening and closing plate immediately moves downwards to close the adding slot through the action of the reset spring, so that the automatic addition of the staged water and fertilizer is completed.
Description
Technical Field
The invention relates to the technical field of planting equipment, in particular to a water and fertilizer management device for planting chives and a use method thereof.
Background
Chives are edible spice in China and are widely used for catering cooking, and along with the development of planting industry, the chives are cultivated in a large amount as cash crops, and are planted in layers in a planting greenhouse in a water planting mode generally due to the requirement of large-scale planting, water and fertilizer required by planting are provided through a water tank, and certain illumination is combined to ensure growth.
The water planting structure in the prior art mainly comprises a water tank and a planting plate, wherein nutrient solution in the water tank is in flowing circulation, a water tank for adding a nutrient agent and related medicines is arranged in a circulation system, so that water supply and nutrition of the whole circulation system can be ensured, but the nutrient solution adding mode has certain defects, firstly, the addition of the nutrient solution is performed manually, secondly, the nutrient content in the water tank close to the water tank is higher, otherwise, the nutrient content in the water tank far from the added water tank is less, the problems that overnutrition inhibits growth or the content of the nutrient content of the former is low and influences normal growth of chives exist in the middle, and the difficulty of manual operation is increased due to the fact that a plurality of added water tanks are arranged in the circulation system, so that inconvenience exists in use.
Therefore, the person skilled in the art proposes a water and fertilizer management device for planting chives and a use method thereof, which can conveniently add a proper amount of nutrient into a circulatory system and simultaneously ensure that the nutrient components in each water tank of the system are approximately the same as much as possible.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a water and fertilizer management device for planting chives and a use method thereof, which solve the problems that the water and fertilizer content in a circulating water tank needs to be measured and added manually in the prior art, the water and fertilizer content in culture solution in each section of the circulating water tank cannot be well controlled, the water and fertilizer content is gradually reduced along with the increase of the distance between the water and fertilizer adding mechanism, and meanwhile, the growth of the chives is affected by uneven water and fertilizer distribution.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: a liquid manure management device for chives is planted, includes circulation flume and planting board, the inboard of circulation flume is provided with planting board:
the side of the circulating water tanks is provided with a transfer water tank, the inner side of the transfer water tank is provided with a measuring assembly, a liquid fertilizer adding assembly is fixedly arranged on the inner side of the transfer water tank and above the measuring assembly, the transfer water tank is used for conveying culture solution between the two circulating water tanks, the measuring assembly is used for measuring the content of nutrient components in the culture solution and controlling the addition of nutrient, and the liquid fertilizer adding assembly is used for automatically adding liquid fertilizer in the culture solution;
the measuring assembly comprises a spherical water draining bottle, the inner side of the transfer water tank is provided with the spherical water draining bottle, the inner side of the spherical water draining bottle is slidably provided with a sealing piston, the top end of the spherical water draining bottle is fixedly connected with a push rod, one side of the push rod is provided with an amplifying gear in a meshed manner, and the push rod is in transmission connection with the water and fertilizer adding assembly through the amplifying gear.
Preferably, the inside fixedly connected with of circulation basin corresponds the riding block of planting board, the side fixedly connected with of circulation basin water outlet end corresponds the mounting bracket of transfer water tank, the transfer water tank passes through the mounting bracket setting in the outside of circulation basin.
Preferably, the inner wall fixedly connected with fixed block of transfer water tank, the transfer water tank is provided with the filter screen through the fixed block.
Preferably, the side of transfer water tank runs through and is provided with inlet tube and outlet pipe, inlet tube and circulating water tank pass through and are connected, the outlet pipe sets up between spherical water discharge bottle and sealing piston.
Preferably, the side of the spherical water draining bottle is fixedly provided with a bottleneck corresponding to the sealing piston, the sealing piston is slidably arranged on the inner side of the bottleneck, the side of the bottleneck is provided with a water injection hole, and the upper surface of the sealing piston is fixedly connected with an operating rod.
Preferably, the side of the ejector rod is provided with teeth corresponding to the amplifying gear, the amplifying gear is formed by coaxially fixing two gears with different diameters, and the amplifying gear is fixedly arranged on the side of the water and fertilizer adding assembly.
Preferably, the liquid manure adds the subassembly and includes the interpolation hopper, the inner wall fixed connection of interpolation hopper and transfer water tank, the interpolation fluting has been seted up to the lower extreme of interpolation hopper, the inboard of interpolation hopper slides and is provided with the board that opens and shuts that corresponds the interpolation fluting, opening and shutting and action bars fixed connection, the side fixed connection of interpolation hopper corresponds the guide sleeve of action bars, just guide sleeve's inboard is provided with the tight depression bar of support.
Preferably, the pressing rod penetrates through the side wall of the guide sleeve and is in sliding clamping connection with the guide sleeve, a first spring is sleeved on the side face of the pressing rod in a sliding mode, and a contact roller is arranged at one end, close to the operating rod, of the pressing rod.
Preferably, the opening and closing plate is close to one side grafting of interpolation hopper and is provided with the lug, just the inner wall fixedly connected with of interpolation hopper corresponds the spacing voussoir of lug, the one end fixedly connected with carry pole of spacing voussoir is kept away from to the lug, carry lead screw has been cup jointed in the side slip of carry pole, carry lead screw runs through the opening and closing plate and sliding connection with it, the side fixedly connected with U-shaped piece of opening and closing plate, just the inboard of carry lead screw is provided with the second spring, just the side of carry lead screw cup joints and is provided with the third spring, the side of carry lead screw still screw thread is provided with pressure regulating nut, in addition the side of opening and closing plate still fixedly connected with reset pull rod, be provided with reset spring between reset pull rod's tip and the interpolation hopper, just reset spring's the outside is provided with the isolation sleeve.
The application method of the water and fertilizer management device for planting chives comprises the following steps:
s1, a plurality of circulating water tanks are overlapped through a planting frame, planting plates are installed through supporting blocks to conduct water planting of chives, and transfer water tanks are correspondingly arranged at different positions of the circulating water tanks according to the scale of the circulating water tanks and planting density of the chives so as to conduct monitoring of culture solution in the circulating water tanks and automatic water and fertilizer addition;
s2, the transfer water tank is installed and used through a mounting frame arranged on the side face of the circulating water tank, a filter screen is installed in the transfer water tank through a fixing block, the transfer water tank is connected to the circulating water tank through the water inlet pipe and the water outlet pipe respectively, culture solution in the circulating water tank is pumped out through the water inlet pipe, filtered through the filter screen and pumped out through the water outlet pipe, during the period, culture solution with a certain depth is accumulated in the transfer water tank, and water and fertilizer monitoring and automatic addition are carried out on the nutrient solution;
s3, the nutrient solution stored in the transfer water tank floods a spherical water draining bottle, the distribution of the water drainage amount and the quality of the nutrient solution is preset in the spherical water draining bottle according to the water and fertilizer content standard, the density of the nutrient solution is reduced when the water and fertilizer content is low, so that the spherical water draining bottle floats upwards, the spherical water draining bottle drives an opening plate to move upwards through a push rod and an amplifying gear, and when the buoyancy exceeds a certain degree, the opening plate overcomes the abutting action of a lug and a limiting wedge block and the elastic action of a reset spring to move upwards, namely the adding slot is opened to add water and fertilizer vectors;
s4, the added water and fertilizer is rapidly dissolved in the culture solution, and gradually tends to balance along with the circulation of the culture solution in the circulating water tank and the transfer water tank, and the opening and closing of the opening and closing plate in the water and fertilizer adding assembly is closely related to the measurement result of the measuring assembly, so that the approximate content stability of the water and fertilizer content in the nutrient solution in the section of the circulating water tank is realized.
The invention discloses a water and fertilizer management device for planting chives and a use method thereof, which have the following beneficial effects:
1. according to the water and fertilizer management device for planting chives and the application method thereof, the transfer water tank is arranged at the proper position of the side surface of the circulating water tank, the culture solution in the circulating water tank is pumped out to the transfer water tank to measure the water and fertilizer content, the measured value of the measuring component is directly reflected to be the carry of the ejector rod, when the water and fertilizer content in the culture solution is detected to be reduced to a certain extent, the reaction is the acting force applied to the ejector rod by the spherical water draining bottle, the ejector rod drives the water and fertilizer adding component to add the water and fertilizer into the transfer water tank, the real-time measurement between the component and the water and fertilizer adding component, namely, the measured value of the measuring component is directly reflected to be the opening and closing degree of the opening and closing plate, the water and fertilizer content in the culture solution is increased, and the opening and closing plate immediately moves downwards to close the adding slot through the action of the reset spring, so that the automatic addition of the staged water and fertilizer is completed.
2. According to the water and fertilizer management device for planting chives and the application method thereof, the transfer water tank is hung at any required position on the side face of the circulation water tank, culture solution in the circulation water tank is pumped into the transfer water tank through the water inlet pipe, after filtration is carried out through the filter screen, the effective measurement of culture solution components is carried out through the measurement component arranged in the transfer water tank, the density of the culture solution is distinguished by the dissolved substance quantity in the culture solution, a certain volume of culture solution is discharged through the spherical water discharge bottle, the mass of the measurement component is configured according to the normal culture solution density, the water injection hole is correspondingly formed in the side face of the bottle neck for liquid mass configuration in the spherical water discharge bottle, the culture solution density is set according to the ratio of the mass to the volume, when the water and fertilizer content in the culture solution is low, the spherical water discharge bottle floats upwards, the water and fertilizer adding component is driven by the ejector rod to be added into the transfer water tank, and when the water and fertilizer content in the culture solution is normal or high, the water and fertilizer addition can not be carried out in the water and fertilizer automatic monitoring and adding are realized.
3. According to the water and fertilizer management device for planting chives and the application method thereof, the lifting amplitude of the spherical water draining bottle in the measurement assembly is small, so that an amplifying gear is arranged to drive between the measurement assembly and the water and fertilizer adding assembly, the amplifying gear is composed of two gears which are coaxially arranged, the water and fertilizer adding assembly is driven by the principle that a gear line with a certain diameter and a certain rotation angle moves greatly, an ejector rod drives an opening plate which is in driving connection with the amplifying gear to move upwards to expose an adding slot arranged at the lower end of an adding hopper, automatic water and fertilizer adding is carried out in a transfer water tank, a lug and a limiting wedge block which are matched with each other are arranged between the opening plate and the adding hopper, and the opening degree of the opening plate is adjusted in a mode of bipolar control of a carry rod, a carry lead screw, a second spring and a third spring, so that a threshold value exists for the opening degree of the opening plate, and the lug can overcome the elastic action of a plurality of springs to deform when the water and fertilizer content in a culture solution is lower than a set value, and is reset automatically after the acting force is lost.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a transfer water tank according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of the transfer water tank of the present invention;
FIG. 4 is a schematic diagram of the structure of the measuring assembly of the present invention;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 4 according to the present invention;
FIG. 6 is a schematic diagram of a water and fertilizer adding assembly according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6B according to the present invention;
fig. 8 is an enlarged schematic view of the structure of fig. 6 at C in accordance with the present invention.
In the figure: 1. a circulation water tank; 2. planting plates; 3. a transit water tank; 4. a measurement assembly; 401. spherical draining bottle; 402. a sealing piston; 403. a push rod; 404. an amplifying gear; 5. a water and fertilizer adding component; 501. adding a hopper; 502. adding a slot; 503. an opening plate; 6. a support block; 7. a mounting frame; 8. a fixed block; 9. a filter screen; 10. a water inlet pipe; 11. a water outlet pipe; 12. a bottleneck; 13. a water injection hole; 14. an operation lever; 15. a guide sleeve; 16. pressing the compression bar tightly; 17. a first spring; 18. a contact roller; 19. a bump; 20. a limit wedge block; 21. carry bar; 22. carry the lead screw; 23. a U-shaped block; 24. a second spring; 25. a third spring; 26. a pressure regulating nut; 27. resetting the pull rod; 28. a return spring; 29. an isolation sleeve.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention discloses a water and fertilizer management device for planting chives.
According to the drawings 1-2, the device comprises a circulating water tank 1, a planting plate 2, a transfer water tank 3, a measuring component 4 and a water and fertilizer adding component 5, wherein the transfer water tank 3 is arranged on the side face of the circulating water tank 1, and the measuring component 4 and the water and fertilizer adding component 5 are arranged on the inner side of the transfer water tank 3.
The circulation tank 1 is mutually overlapped and arranged, so that the chives in a three-dimensional space are planted, the planting plates 2 arranged in the circulation tank 1 are used for planting the chives in a hydroponic mode, the transfer water tank 3 is arranged to be hung at any position of the circulation tank 1 for automatically monitoring the water and fertilizer content in the section culture solution, the measuring assembly 4 arranged on the inner side of the transfer water tank 3 can be used for carrying out rough monitoring on the water and fertilizer content according to the density of the culture solution, and the water and fertilizer adding assembly 5 is automatically controlled to add water and fertilizer into the circulation system.
According to the illustration of fig. 2, the inside fixedly connected with of circulation flume 1 corresponds the riding block 6 of planting board 2, and the side fixedly connected with of circulation flume 1 water outlet corresponds the mounting bracket 7 of transfer water tank 3, and transfer water tank 3 passes through mounting bracket 7 setting in the outside of circulation flume 1.
Planting plate 2 is hung through riding block 6 and establishes in the inboard of circulation tank 1 and carry out chive water planting, and a plurality of circulation tanks 1 stack through mounting bracket 7 to make things convenient for the installation of transfer water tank 3.
According to the figures 3-4, the measuring assembly 4 comprises a spherical water draining bottle 401, the inner side of the transfer water tank 3 is provided with the spherical water draining bottle 401, the inner side of the spherical water draining bottle 401 is slidably provided with a sealing piston 402, the top end of the spherical water draining bottle 401 is fixedly connected with a push rod 403, one side of the push rod 403 is provided with an amplifying gear 404 in a meshed manner, and the push rod 403 is in transmission connection with the water and fertilizer adding assembly 5 through the amplifying gear 404.
The spherical water draining bottle 401 is a hollow sphere with a certain volume, the water drainage amount is certain, the same function as that of an alcohol tester can be realized by injecting liquid with a certain mass into the hollow sphere, so that the density of the culture liquid in the pumped water tank 3 is measured, the water and fertilizer adding assembly 5 is driven by the lifting driving ejector rod 403 of the spherical water draining bottle 401 and the amplifying gear 404, and the sealing piston 402 is arranged in the spherical water draining bottle 401 to seal, so that the actual measurement precision of equipment is prevented from being influenced by evaporation.
The inner wall fixedly connected with fixed block 8 of transfer water tank 3, transfer water tank 3 are provided with filter screen 9 through fixed block 8, set up filter screen 9 in the inboard of transfer water tank 3 and be used for filtering the culture solution, have impurity in avoiding the culture solution of extraction to block up outlet pipe 11 to influence the clearance of transfer water tank 3.
The side of transfer water tank 3 runs through and is provided with inlet tube 10 and outlet pipe 11, and inlet tube 10 and circulation tank 1 through connection, outlet pipe 11 set up between spherical water discharge bottle 401 and sealing piston 402, and whether inlet tube 10 and outlet pipe 11 select to connect the liquid pump according to the in-service use needs to the high setting requirement of outlet pipe 11 is in order to accumulate the culture solution of certain volume in transfer water tank 3, conveniently carries out the density monitoring through the survey subassembly 4 of inside setting.
According to fig. 4, the side of the spherical water draining bottle 401 is fixedly provided with a bottle neck 12 corresponding to the sealing piston 402, the sealing piston 402 is slidably arranged on the inner side of the bottle neck 12, the side of the bottle neck 12 is provided with a water injection hole 13, and the upper surface of the sealing piston 402 is fixedly connected with an operating rod 14.
The bottleneck 12 structure is favorable to the lift removal of survey subassembly 4, conveniently seals equipment through sealing piston 402 simultaneously to the monitoring density of convenient operation equipment, through the removal of control rod 14 control sealing piston 402, the rethread water injection hole 13 adds liquid to spherical water discharge bottle 401, and the in-process survey subassembly 4 of adding liquid's original quality can not change simultaneously.
The side of ejector pin 403 is provided with the tooth that corresponds to amplifying gear 404, and amplifying gear 404 comprises two gears coaxial fixed constitution of diameter difference, and amplifying gear 404 fixed setting is in the side of liquid manure interpolation subassembly 5, and the less diameter gear in amplifying gear 404 is connected with the ejector pin 403 meshing, and the bigger one side of diameter is driven with liquid manure interpolation subassembly 5 meshing, realizes the amplification drive of less displacement.
According to fig. 5-6, the liquid manure adding assembly 5 comprises an adding hopper 501, wherein the adding hopper 501 is fixedly connected with the inner wall of the transit water tank 3, an adding slot 502 is formed in the lower end of the adding hopper 501, an opening and closing plate 503 corresponding to the adding slot 502 is slidably arranged on the inner side of the adding hopper 501, the opening and closing plate 503 is fixedly connected with an operating rod 14, a guide sleeve 15 corresponding to the operating rod 14 is fixedly connected with the side surface of the adding hopper 501, and a pressing rod 16 is arranged on the inner side of the guide sleeve 15.
The adding hopper 501 stores a certain amount of liquid manure additives, liquid manure can be added into the transfer water tank 3 through the adding slot 502 formed in the lower end, the opening plate 503 is closely related to the measurement result of the measurement assembly 4, the liquid manure adding assembly 5 is controlled in real time according to the measurement assembly 4, the side surface of the adding hopper 501 is provided with the guide sleeve 15 and the pressing rod 16, the stable lifting movement of the measurement assembly 4 is ensured, and the kinetic energy loss is reduced.
The abutting compression bar 16 penetrates through the side wall of the guide sleeve 15 and is in sliding clamping connection with the guide sleeve, a first spring 17 is sleeved on the side face of the abutting compression bar 16 in a sliding mode, a contact roller 18 is arranged at one end, close to the operating rod 14, of the abutting compression bar 16, the abutting compression bar 16 arranged through the first spring 17 can control the acting force of the contact roller 18 on the operating rod 14, and the problems that the lifting movement of the measuring assembly 4 is affected by the acting force too much and the guiding effect is lost due to the acting force too much are avoided.
According to fig. 7-8, a bump 19 is inserted and arranged on one side of the opening plate 503 close to the adding hopper 501, a limit wedge 20 corresponding to the bump 19 is fixedly connected to the inner wall of the adding hopper 501, a carry rod 21 is fixedly connected to one end of the limit wedge 20, which is far away from the limit wedge 20, of the bump 19, a carry lead screw 22 is sleeved on the side surface of the carry rod 21 in a sliding manner, and the carry lead screw 22 penetrates through the opening plate 503 and is in sliding connection with the opening plate 503.
The side fixedly connected with U-shaped piece 23 of opening plate 503, and the inboard of carry lead screw 22 is provided with second spring 24, and the side of carry lead screw 22 cup joints and is provided with third spring 25, and the side of carry lead screw 22 still screw thread is provided with pressure regulating nut 26, and the side of opening plate 503 is fixedly connected with reset pull rod 27 in addition, is provided with reset spring 28 between the tip of reset pull rod 27 and the additive fill 501, and the outside of reset spring 28 is provided with spacer sleeve 29.
The lug 19 and the limiting wedge block 20 arranged through the carry rod 21 have a certain acting force, and the limiting wedge block 20 can be broken through to open the adding slot 502 only when the acting force of the measuring assembly 4 to the water and fertilizer adding assembly 5 exceeds the acting force, and meanwhile, the acting force between the lug 19 and the limiting wedge block 20 is controlled through the carry rod 21, the carry screw 22, the second spring 24 and the third spring 25, so that the acting force can be conveniently controlled.
The reset pull rod 27 connected with the reset spring 28 is further arranged between the opening and closing plate 503 and the additive hopper 501, so that the opening and closing plate 503 can be automatically reset, and in addition, the isolating sleeve 29 is arranged on the outer side of the reset spring 28, so that the effect of the reset spring 28 due to the influence of the water and fertilizer additives stored in the additive hopper 501 can be avoided.
The application method of the water and fertilizer management device for planting chives comprises the following steps:
s1, a plurality of circulating water tanks are overlapped through a planting frame, planting plates 2 are installed through supporting blocks 6 to perform water planting of chives, and transfer water tanks 3 are correspondingly arranged at different positions of the circulating water tanks 1 according to the scale of the circulating water tanks 1 and the planting density of the chives so as to monitor culture solution in the circulating water tanks 1 and automatically add water and fertilizer;
s2, a transit water tank 3 is installed and used through a mounting frame 7 arranged on the side face of the circulating water tank 1, a filter screen 9 is installed in the transit water tank 3 through a fixed block 8, the transit water tank is connected to the circulating water tank 1 through a water inlet pipe 10 and a water outlet pipe 11 respectively, culture solution in the circulating water tank 1 is pumped out through the water inlet pipe 10, filtered through the filter screen 9 and pumped out through the water outlet pipe 11, during the period, culture solution with a certain depth is accumulated in the transit water tank 3, and water and fertilizer monitoring and automatic addition are carried out on the nutrient solution;
s3, the nutrient solution stored in the transfer water tank 3 floods the spherical water draining bottle 401, the distribution of the water drainage amount and the quality of the spherical water draining bottle 401 is preset according to the water and fertilizer content standard, the density of the nutrient solution is reduced when the water and fertilizer content is low, so that the spherical water draining bottle 401 floats upwards, the spherical water draining bottle 401 drives the opening and closing plate 503 to move upwards through the ejector rod 403 and the amplifying gear 404, when the buoyancy exceeds a certain degree, the opening and closing plate 503 overcomes the abutting action of the protruding block 19 and the limiting wedge block 20 and the elastic action of the reset spring 28 to move upwards, namely the adding slot 502 is opened to carry out vector addition of the water and fertilizer;
s4, the added water and fertilizer is rapidly dissolved in the culture solution, and gradually tends to balance along with the circulation of the culture solution in the circulating water tank 1 and the transfer water tank 3, and the opening and closing of the opening and closing plate 503 in the water and fertilizer adding assembly 5 is closely related to the measurement result of the measuring assembly 4, so that the approximate content stability of the water and fertilizer content in the nutrient solution in the section of the circulating water tank 1 is realized.
According to the water and fertilizer management device for planting chives and the application method thereof, the transfer water tank 3 is arranged at the proper position of the side surface of the circulating water tank 1, the culture solution in the circulating water tank 1 is pumped out to the transfer water tank 3 to measure the water and fertilizer content, the measured value of the measuring component 4 is directly reflected to carry of the ejector rod 403, when the water and fertilizer content in the culture solution is detected to be reduced to a certain extent, the measured value is reflected to be the acting force exerted by the spherical water draining bottle 401 on the ejector rod 403, the water and fertilizer adding component 5 is driven by the ejector rod 403 to add the water and fertilizer to the transfer water tank 3, the real-time measured value between the measuring component 4 and the water and fertilizer adding component 5, namely, the measured value of the measuring component 4 is directly reflected to the opening and closing degree of the opening and closing plate 503, the water and fertilizer content in the culture solution rises, and the opening plate 503 immediately moves downwards to close the adding groove 502 under the action of the reset spring 28, and automatic addition of the staged water and fertilizer is completed.
Further, a transfer water tank 3 is hung at any required position on the side surface of the circulating water tank 1, the culture solution in the circulating water tank 1 is pumped into the transfer water tank 3 through a water inlet pipe 10, after filtration is carried out through a filter screen 9, effective measurement of culture solution components is carried out through a measurement component 4 arranged in the transfer water tank 3, the density of the culture solution is distinguished by the dissolved substance quantity in the culture solution, a certain volume of culture solution is discharged through a spherical water discharge bottle 401, the mass of the measurement component 4 is configured according to the normal culture solution density, a water injection hole 13 is correspondingly formed in the side surface of a bottle neck 12 for liquid mass configuration in the spherical water discharge bottle 401, the culture solution density is set according to the ratio of the mass to the volume, when the water and fertilizer content in the culture solution is low, the spherical water discharge bottle 401 floats upwards, a water and fertilizer adding component 5 is driven by a push rod 403 to be added into the transfer water tank 3, and when the water and fertilizer content in the culture solution is normal or high, the water and fertilizer addition can not be carried out to the water and fertilizer addition when the water and fertilizer content is normal or high, so that automatic monitoring and addition are realized.
Still further, transfer water tank 3 is through the culture solution in inlet tube 10 extraction circulation tank 1, and the culture solution reaches the discharge from outlet pipe 11 after a certain quantity in the transfer water tank 3 for there is the survey of the convenient survey subassembly 4 of culture solution of certain volume in the transfer water tank 3, in order to survey subassembly 4 can steadily go up and down, transfer water tank 3 inner wall still is provided with the contact roller 18 that supports tight depression bar 16 setting, supports tight depression bar 16 side and is provided with first spring 17, is used for guaranteeing the smoothness of survey subassembly 4 lift, reduces kinetic energy loss.
Finally, because the lifting amplitude of the spherical water draining bottle 401 in the measuring assembly 4 is smaller, the amplifying gear 404 is arranged to drive the measuring assembly 4 and the water and fertilizer adding assembly 5, the amplifying gear 404 is formed by two gears which are coaxially arranged, the water and fertilizer adding assembly 5 is driven by the principle that the gear with a certain diameter and a certain rotation angle move greatly, the ejector rod 403 drives the opening plate 503 which is in transmission connection with the upper part to move upwards to expose the adding slot 502 which is arranged at the lower end of the adding hopper 501, so that the water and fertilizer is automatically added into the transferring water tank 3, in addition, the opening plate 503 and the adding hopper 501 are provided with the mutually matched lug 19 and the limiting wedge 20, and the opening force of the opening plate 503 is adjusted in a mode of two-pole control of the carry rod 21, the carry screw 22, the second spring 24 and the third spring 25, so that when the water and fertilizer content in the culture solution is lower than a set value, the lug 19 can overcome the elastic force action of the plurality of springs to deform, and the opening force is automatically reset after the acting force is lost.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A liquid manure management device for chives is planted, includes circulation tank (1) and planting board (2), the inboard of circulation tank (1) is provided with planting board (2), its characterized in that:
the automatic water and fertilizer adding device is characterized in that a transfer water tank (3) is arranged on the side face of the circulating water tank (1), a measuring component (4) is arranged on the inner side of the transfer water tank (3), a water and fertilizer adding component (5) is fixedly arranged on the inner side of the transfer water tank (3) and above the measuring component (4), the transfer water tank (3) is used for conveying culture solution between the two circulating water tanks (1), the measuring component (4) is used for measuring the content of nutrient components in the culture solution and controlling the addition of nutrient, and the water and fertilizer adding component (5) is used for automatically adding water and fertilizer in the culture solution;
the measuring assembly (4) comprises a spherical water draining bottle (401), the spherical water draining bottle (401) is arranged on the inner side of the transfer water tank (3), a sealing piston (402) is arranged on the inner side of the spherical water draining bottle (401) in a sliding mode, a push rod (403) is fixedly connected to the top end of the spherical water draining bottle (401), an amplifying gear (404) is arranged on one side of the push rod (403) in a meshed mode, and the push rod (403) is connected with the water and fertilizer adding assembly (5) in a transmission mode through the amplifying gear (404).
2. A water and fertilizer management device for chives planting according to claim 1, wherein: the inside fixedly connected with of circulation basin (1) corresponds riding block (6) of planting board (2), the side fixedly connected with of circulation basin (1) play water end corresponds mounting bracket (7) of transfer water tank (3), transfer water tank (3) set up in the outside of circulation basin (1) through mounting bracket (7).
3. A water and fertilizer management device for chives planting according to claim 2, wherein: the inner wall fixedly connected with fixed block (8) of transfer water tank (3), transfer water tank (3) are provided with filter screen (9) through fixed block (8).
4. A water and fertilizer management device for chive planting according to claim 3, wherein: the side of transfer water tank (3) is run through and is provided with inlet tube (10) and outlet pipe (11), inlet tube (10) and circulation basin (1) through connection, outlet pipe (11) set up between spherical water drainage bottle (401) and sealing piston (402).
5. A water and fertilizer management device for chives planting according to claim 4, wherein: the side of spherical water draining bottle (401) is fixed and is provided with bottleneck (12) that corresponds sealing piston (402), sealing piston (402) slip sets up the inboard at bottleneck (12), water injection hole (13) have been seted up to the side of bottleneck (12), the upper surface fixedly connected with action bars (14) of sealing piston (402).
6. A water and fertilizer management device for chives planting according to claim 1, wherein: the side of ejector pin (403) is provided with the tooth that corresponds to enlarge gear (404), enlarge gear (404) by two different diameter gears coaxial fixed constitution, just enlarge gear (404) fixed setting is in the side of liquid manure interpolation subassembly (5).
7. A water and fertilizer management device for chives planting according to claim 6, wherein: the water and fertilizer adding assembly (5) comprises an adding hopper (501), the adding hopper (501) is fixedly connected with the inner wall of the transfer water tank (3), an adding slot (502) is formed in the lower end of the adding hopper (501), an opening and closing plate (503) corresponding to the adding slot (502) is slidably arranged on the inner side of the adding hopper (501), the opening and closing plate (503) is fixedly connected with an operating rod (14), a guide sleeve (15) corresponding to the operating rod (14) is fixedly connected with the side face of the adding hopper (501), and a pressing rod (16) is arranged on the inner side of the guide sleeve (15).
8. A water and fertilizer management device for chives planting according to claim 7, wherein: the abutting compression rod (16) penetrates through the side wall of the guide sleeve (15) and is in sliding clamping connection with the guide sleeve, a first spring (17) is sleeved on the side face of the abutting compression rod (16) in a sliding mode, and a contact roller (18) is arranged at one end, close to the operating rod (14), of the abutting compression rod (16).
9. A water and fertilizer management device for chives planting according to claim 8, wherein: one side of the opening and closing plate (503) close to the adding hopper (501) is inserted and connected with a lug (19), the inner wall of the adding hopper (501) is fixedly connected with a limit wedge block (20) corresponding to the lug (19), one end of the lug (19) away from the limit wedge block (20) is fixedly connected with a carry rod (21), the side surface of the carry rod (21) is sleeved with a carry screw (22) in a sliding manner, the carry screw (22) penetrates through the opening and closing plate (503) and is in sliding connection with the opening and closing plate, the side surface of the opening and closing plate (503) is fixedly connected with a U-shaped block (23), and the inboard of carry lead screw (22) is provided with second spring (24), just the side of carry lead screw (22) cup joints and is provided with third spring (25), the side of carry lead screw (22) is still provided with pressure regulating nut (26) by the screw thread, in addition the side of board (503) that opens and shuts still fixedly connected with reset pull rod (27), be provided with reset spring (28) between the tip of reset pull rod (27) and additive fill (501), just the outside of reset spring (28) is provided with spacer sleeve (29).
10. A method of using a water and fertilizer management device for chive planting, based on any one of claims 1-9, characterized in that: the method comprises the following steps:
s1, a plurality of circulating water tanks are overlapped through a planting frame, planting plates (2) are installed through supporting blocks (6) for planting chives in a water planting mode, and transfer water tanks (3) are correspondingly arranged at different positions of the circulating water tanks (1) according to the scale of the circulating water tanks (1) and planting density of the chives so as to monitor culture solution in the circulating water tanks (1) and automatically add water and fertilizer;
s2, the transfer water tank (3) is installed and used through a mounting frame (7) arranged on the side face of the circulating water tank (1), a filter screen (9) is installed in the transfer water tank (3) through a fixing block (8), the transfer water tank is connected to the circulating water tank (1) through a water inlet pipe (10) and a water outlet pipe (11) respectively, culture solution in the circulating water tank (1) is pumped out through the water inlet pipe (10), the culture solution is pumped out through the water outlet pipe (11) after being filtered by the filter screen (9), and during the period, culture solution with a certain depth is accumulated in the transfer water tank (3), and water and fertilizer monitoring and automatic addition are carried out on the nutrient solution;
s3, the nutrient solution stored in the transfer water tank (3) floods the spherical water draining bottle (401), the distribution of the self drainage amount and the mass is preset in the spherical water draining bottle (401) according to the water and fertilizer content standard, the density is reduced when the water and fertilizer content in the nutrient solution is low, so that the spherical water draining bottle (401) floats upwards, the spherical water draining bottle (401) drives the opening and closing plate (503) to move upwards through the ejector rod (403) and the amplifying gear (404), and when the buoyancy exceeds a certain degree, the opening and closing plate (503) overcomes the abutting action of the lug (19) and the limiting wedge block (20) and the elastic action of the reset spring (28) to move upwards, namely the adding slot (502) is opened to add the water and fertilizer by vectors;
s4, the added water and fertilizer is rapidly dissolved in the culture solution, and gradually tends to balance along with the circulation of the culture solution in the circulating water tank (1) and the transfer water tank (3), and the opening and closing of the opening and closing plate (503) in the water and fertilizer adding assembly (5) is closely related to the measurement result of the measuring assembly (4), so that the approximate content stability of the water and fertilizer content in the nutrient solution in the section of the circulating water tank (1) is realized.
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| CN202311835664.5A CN117617026B (en) | 2023-12-28 | 2023-12-28 | Water and fertilizer management device for planting chives and application method thereof |
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| KR102303773B1 (en) * | 2021-06-01 | 2021-09-16 | 김하은 | A hydroponic cultivation device |
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| CN216931297U (en) * | 2022-04-11 | 2022-07-12 | 江苏中馨远新型农业科技有限公司 | Automatic water planting device of light filling and intelligent irrigation |
| CN116349475A (en) * | 2023-06-01 | 2023-06-30 | 安徽朗坤物联网有限公司 | Water and fertilizer integrated planting system based on big data Internet of things |
| CN116671354A (en) * | 2023-05-19 | 2023-09-01 | 中国科学院华南植物园 | Canna plant culture apparatus |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102303773B1 (en) * | 2021-06-01 | 2021-09-16 | 김하은 | A hydroponic cultivation device |
| CN113875574A (en) * | 2021-10-11 | 2022-01-04 | 黎莉 | Novel water planting management system of wisdom agricultural |
| CN216931297U (en) * | 2022-04-11 | 2022-07-12 | 江苏中馨远新型农业科技有限公司 | Automatic water planting device of light filling and intelligent irrigation |
| CN116671354A (en) * | 2023-05-19 | 2023-09-01 | 中国科学院华南植物园 | Canna plant culture apparatus |
| CN116349475A (en) * | 2023-06-01 | 2023-06-30 | 安徽朗坤物联网有限公司 | Water and fertilizer integrated planting system based on big data Internet of things |
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