CN116235775A - Automatic change three-dimensional cultivation device of rice - Google Patents
Automatic change three-dimensional cultivation device of rice Download PDFInfo
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- CN116235775A CN116235775A CN202310294751.8A CN202310294751A CN116235775A CN 116235775 A CN116235775 A CN 116235775A CN 202310294751 A CN202310294751 A CN 202310294751A CN 116235775 A CN116235775 A CN 116235775A
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- water
- circular tube
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- rice
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
- A01G31/06—Hydroponic culture on racks or in stacked containers
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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
- 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
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses an automatic three-dimensional rice cultivation device, which comprises: the base is fixedly connected with a supporting frame, a plurality of clamping grooves are formed in the supporting frame, bearing discs are clamped in the clamping grooves, the bearing discs are arranged up and down, and spaces are reserved among the bearing discs; the water quantity control mechanism comprises a water quantity detection part, the water quantity detection part is in signal connection with a water pump, the liquid inlet end of the water pump is communicated with a water storage part, the liquid outlet end of the water pump can inject liquid into the uppermost bearing plate, a plurality of bearing plates are communicated through an infusion mechanism, and the infusion mechanism can convey the liquid in the uppermost bearing plate to other bearing plates. In the invention, the water quantity in each bearing disc can be automatically adjusted.
Description
Technical Field
The invention belongs to the technical field of rice cultivation, and particularly relates to an automatic three-dimensional rice cultivation device.
Background
Rice is one of the important food crops for human beings, and the cultivation and eating histories are quite long. Rice is usually planted in farmlands, but under special conditions (e.g., agricultural scarcity, scientific experiments, etc.), rice can also be planted industrially.
For lighting, enough space is needed, but the number of layers is required to be correspondingly reduced while the space is ensured, so that the space utilization rate is not improved. Because the number of layers is large, it is generally difficult for workers to take care of the upper rice layer, and thus an automated three-dimensional rice cultivation apparatus is required.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an automatic three-dimensional rice cultivation device which has the advantage of automatically adjusting the water quantity in each bearing disc, and solves the problems that the number of layers is more in the prior art, and workers are difficult to care for upper-layer rice generally.
The invention is realized in such a way that an automatic three-dimensional rice cultivation device comprises: the base is fixedly connected with a supporting frame, a plurality of clamping grooves are formed in the supporting frame, bearing discs are clamped in the clamping grooves, the bearing discs are arranged up and down, and spaces are reserved among the bearing discs;
the water quantity control mechanism comprises a water quantity detection part, the water quantity detection part is in signal connection with a water pump, the liquid inlet end of the water pump is communicated with a water storage part, the liquid outlet end of the water pump can inject liquid into the uppermost layer of bearing discs (the uppermost layer of bearing discs can be directly communicated with the uppermost layer of bearing discs or are arranged above the uppermost layer of bearing discs), a plurality of bearing discs are communicated through an infusion mechanism, and the infusion mechanism can convey the liquid in the uppermost layer of bearing discs to other bearing discs.
When the water storage device is used, rice can be planted in the bearing plate, through the arrangement, the water quantity detection part detects the water quantity in the bearing plate, if the water quantity detection part is lower than a first preset value, the water pump is informed to pump water from the external water storage part, then the water is injected into the bearing plate at the uppermost layer, when the water quantity in the bearing plate at the uppermost layer reaches a preset quantity, redundant water is conveyed into other bearing plates through the infusion mechanism, and therefore the water quantity in each bearing plate is automatically adjusted. The water includes water, nutrient solution, chemical solution, and the like.
Preferably, the water volume detecting member includes a first water volume detector, a humidity detector and a central controller, wherein the first water volume detector and the humidity detector are connected to the central controller through signals, and the central controller is connected to the water pump through signals.
The first water quantity detector detects the water quantity in the bearing disc by detecting the liquid level in the bearing disc; the humidity detector is used for judging whether the rice lacks water or not by detecting the humidity of the soil;
and when the water quantity detected by the first water quantity detector is lower than a second preset value, switching to the humidity sensor to work.
The rice growth cycle is largely divided into two phases: a vegetative growth stage and a reproductive growth stage; the vegetative growth phase involves a period from germination of rice seeds to seedling emergence which takes about 90 days. This period is divided into 4 more periods: A1. the seedling stage is about 35 days from the germination of rice seeds to the transplanting of rice seedlings. B1. The transplanting period is the period from the start of transplanting to the start of growth of field planting, and takes about 7 to 10 days. C1. The tillering stage is a period of about 30 days from the beginning of seedling planting to the time of growing the node. D1. The period of abscission is the period from the beginning of abscission to the front of the booting stage, which takes about 15 days. The period from booting to maturity is called reproductive growth stage, which takes about 70 days, and is divided into four periods: A2. booting stage. This period of time is about 15 days from the start of booting to the start of heading. B2. Heading period. About 15 days are required from the start of breaking the ear to the start of breaking the shell and raising the flower. C2. And (5) a flower-lifting pollination period. And from the beginning of flower lifting to the beginning of grain filling, about 15-20 days. D2. The grouting period, from the beginning of grouting to the end of mature harvest, takes about 20 days.
In the transplanting period, seedlings are usually transplanted from soil to a paddy field, and by the arrangement, when a preset time is reached, the water pump automatically injects water into the bearing disc, so that the transplanting step can be omitted.
Therefore, further, the central controller is connected with a timer through which the growth period of the rice is recorded, and the water quantity required in each period is input, namely, the water quantity required in the period can be judged together through the water quantity and the period, so that the water quantity required in each period is controlled more accurately and automatically.
Of course, the water quantity input by the water pump can be regulated and controlled after manual observation. The water quantity in each bearing disc can be kept consistent by the infusion mechanism, so that the water quantity in the lower bearing disc can be observed manually, and the water quantity in the upper bearing disc can be known (in order to improve the space utilization rate, the upper bearing disc is too high to be observed).
As a preferable mode of the invention, the infusion mechanism comprises a circular tube, the circular tube penetrates through a plurality of bearing discs, and the outer surface of the circular tube is rotationally connected with the bearing discs through threads;
the circular tube is provided with water inlet holes, the water inlet holes are positioned on the upper side of the bearing disc or in the accommodating space of the bearing disc, and the water inlet holes are in one-to-one correspondence with the bearing disc;
the circular tube is internally provided with a stop block corresponding to the water inlet hole, the stop block is positioned above the water inlet hole and below the bearing disc of the upper layer, the stop blocks are in one-to-one correspondence with the water inlet holes, the outer side of the circular tube is provided with a water guide plate, one end of the water guide plate is communicated with the circular tube, and the connecting position is positioned above the stop block.
Through this setting, have the interval between inlet opening and the loading tray bottom, can hold corresponding water yield, when the liquid level in the loading tray is higher than the inlet opening, will enter into the pipe through the inlet opening to the water in the pipe is blocked by the dog, thereby the deflector flows to next floor in the loading tray, and in this loading tray water yield exceeded its inlet opening that corresponds, then can enter into next floor in the loading tray again.
By this arrangement, the liquid level in each carrying tray can be made the same by having the same spacing between each inlet opening and the bottom of the corresponding carrying tray. When the water quantity in the bearing disc needs to be regulated, the round tube can be rotated, and the round tube and the bearing disc are in threaded connection, so that the round tube can be correspondingly lifted or lowered, and correspondingly, the position of the water inlet hole can be correspondingly lifted or lowered, so that the water quantity in the bearing disc can be regulated.
Further, the lowest end of the round pipe is provided with a second water quantity detector, and the second water quantity detector is in signal connection with the water pump. When the water quantity in the lowest bearing disc exceeds the corresponding water inlet hole, the water flows into the circular tube, and the second water quantity detector controls the water pump to be closed after detecting the water, so that the water is saved.
As the preferred mode of the invention, the circular tube is arranged in the middle of the bearing disc, the circular tube is provided with the through holes, the water guide plate is rotationally connected with the through holes through the rotating shaft, and the through holes and the water guide plate are in a plurality of annular arrays and distributed relative to the axis of the circular tube.
As a preferable aspect of the present invention, the water guide plate may be disposed obliquely with respect to the circular tube;
the bottom wall upper surface fixedly connected with ejector pin of loading tray, the ejector pin upper end is connected with the lantern ring through the elastic component, the lantern ring cup joint in the pipe, the upside of lantern ring with the downside of water guide plate is contradicted.
When the circular tube is rotated and lowered, the lantern ring can apply upward force to the water guide plate, so that the tip of the water guide plate moves upwards, the liquid is distributed farther, and uniform distribution of the liquid is facilitated. By this arrangement, the degree of opening on the water guide plate can be adjusted.
As preferable, the invention further provides that the upper side of the water guide plate is provided with a first water guide groove, and the water guide plate is provided with first water falling holes at equal intervals;
the two sides of the water guide plate are communicated with the sub-plates, the upper sides of the sub-plates are provided with second water guide grooves, and second water falling holes are formed in the sub-plates at equal intervals. By this arrangement, the liquid flowing down in the water guide plate can be further evenly distributed.
As the preferable mode of the invention, the ejector rod is rotatably connected with the rotary drum, the outer surface of the rotary drum is fixedly connected with the brush body, the brush body can be contacted with the water inlet hole, the water inlet hole is provided with the filter plate, and the end part of the brush body can be abutted against the filter plate. Through this setting, when the pipe rotates, the brush body can clear up the filter automatically.
As the preferable mode of the invention, the stepping motor is fixedly connected to the base, the output end of the stepping motor is fixedly connected to the circular tube through the coupler, and the stepping motor is in signal connection with the central controller. With this arrangement, the circular tube 71 can be rotated by the stepping motor.
As preferable in the invention, the supporting frame is a column-type supporting frame, and the supporting frame is at least provided with four supporting frames and is respectively positioned at four corners of the base;
the support frame is provided with first jacks distributed along the axis direction of the support frame, and the first jacks are communicated with the clamping grooves;
a second jack is fixedly connected to the bearing disc, and can be aligned with the first jack;
the novel socket further comprises a plug rod, the plug rod can be simultaneously inserted into the first jack and the second jack, and the upper end of the plug rod is fixedly connected with a push rod.
Through this setting, the inserted bar can be fixed more firm with the loading tray to can promote the inserted bar through the push rod, be convenient for open.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, rice can be planted in the bearing plate, through the arrangement, the water quantity detection part detects the water quantity in the bearing plate, if the water quantity is lower than a first preset value, the water pump is informed to pump water from the external water storage part, then the water is injected into the bearing plate at the uppermost layer, and when the water quantity in the bearing plate at the uppermost layer reaches a preset quantity, redundant water is conveyed into other bearing plates through the infusion mechanism, so that the water quantity in each bearing plate is automatically adjusted.
Drawings
Fig. 1 is a schematic perspective view of a first view angle of an automatic stereoscopic rice cultivation device according to an embodiment of the present invention;
FIG. 2 is a block diagram of a water volume detecting member according to an embodiment of the present invention;
FIG. 3 is a schematic side view of an automated rice stereoscopic cultivation device according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of portion A-A of FIG. 3, provided in accordance with an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the portion B of FIG. 4 according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a second view angle of an automatic stereoscopic rice cultivation device according to an embodiment of the present invention;
FIG. 7 is an enlarged schematic view of the portion C in FIG. 6 according to an embodiment of the present invention;
FIG. 8 is an enlarged schematic view of the portion D of FIG. 6 according to an embodiment of the present invention;
fig. 9 is an enlarged schematic view of the portion E in fig. 6 according to an embodiment of the present invention.
In the figure: 1. a base; 2. a support frame; 3. a clamping groove; 4. a carrying tray; 5. a water amount detecting member; 51. a first water volume detector; 52. a humidity detector; 53. a central controller; 6. a water pump; 7. an infusion mechanism; 8. a timer; 71. a round tube; 72. a water inlet hole; 73. a stop block; 74. a water guide plate; 75. a through hole; 9. a push rod; 10. an elastic member; 11. a collar; 741. a first water guide groove; 742. a first water falling hole; 743. a sub-board; 744. a second water guide groove; 745. a second water falling hole; 12. a brush body; 13. a filter plate; 14. a rotating drum; 15. a first jack; 16. a second jack; 17. a rod; 18. a push rod; 19. a second water quantity sensor.
Detailed Description
For a further understanding of the invention, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, an automatic stereoscopic cultivation device for paddy rice according to an embodiment of the present invention includes:
the device comprises a base 1, wherein a support frame 2 is fixedly connected to the base 1, a plurality of clamping grooves 3 are formed in the support frame 2, bearing discs 4 are clamped in the clamping grooves 3, the bearing discs 4 are arranged up and down, and spaces are formed among the bearing discs 4;
the water quantity control mechanism comprises a water quantity detection part 5, the water quantity detection part 5 is in signal connection with a water pump 6, the liquid inlet end of the water pump 6 is communicated with a water storage part, the liquid outlet end of the water pump 6 can inject liquid into the uppermost layer of bearing discs 4 (the uppermost layer of bearing discs 4 can be directly communicated with or are arranged above the uppermost layer of bearing discs 4), a plurality of bearing discs 4 are communicated through an infusion mechanism 7, and the infusion mechanism 7 can convey the liquid in the uppermost layer of bearing discs 4 to other bearing discs 4.
When in use, rice can be planted in the bearing plate 4, through the setting, the water quantity detection piece 5 detects the water quantity in the bearing plate 4, if the water quantity is lower than a first preset value, the water pump 6 is informed to pump water from an external water storage piece, then the water is injected into the bearing plate 4 at the uppermost layer, and when the water quantity in the bearing plate 4 at the uppermost layer reaches a preset quantity, redundant water is conveyed into other bearing plates 4 through the infusion mechanism 7, so that the water quantity in each bearing plate 4 is automatically adjusted. The water includes water, nutrient solution, chemical solution, and the like.
Referring to fig. 2, the water volume detecting member 5 includes a first water volume detector 51, a humidity detector 52 and a central controller 53, wherein the first water volume detector 51 and the humidity detector 52 are both connected to the central controller 53 by signals, and the central controller 53 is connected to the water pump 6 by signals.
The first water amount detector 51 detects the amount of water in the carrier tray 4 by detecting the liquid level in the carrier tray 4; the humidity detector 52 judges whether or not the rice lacks water by detecting the humidity of the soil;
and, when the water quantity detected by the first water quantity detector 51 is lower than a second preset value, the operation of the humidity sensor is switched.
The rice growth cycle is largely divided into two phases: a vegetative growth stage and a reproductive growth stage; the vegetative growth phase involves a period from germination of rice seeds to seedling emergence which takes about 90 days. This period is divided into 4 more periods: A1. the seedling stage is about 35 days from the germination of rice seeds to the transplanting of rice seedlings. B1. The transplanting period is the period from the start of transplanting to the start of growth of field planting, and takes about 7 to 10 days. C1. The tillering stage is a period of about 30 days from the beginning of seedling planting to the time of growing the node. D1. The period of abscission is the period from the beginning of abscission to the front of the booting stage, which takes about 15 days. The period from booting to maturity is called reproductive growth stage, which takes about 70 days, and is divided into four periods: A2. booting stage. This period of time is about 15 days from the start of booting to the start of heading. B2. Heading period. About 15 days are required from the start of breaking the ear to the start of breaking the shell and raising the flower. C2. And (5) a flower-lifting pollination period. And from the beginning of flower lifting to the beginning of grain filling, about 15-20 days. D2. The grouting period, from the beginning of grouting to the end of mature harvest, takes about 20 days.
In the transplanting period, it is generally necessary to transplant seedlings from soil into a paddy field, and by the above arrangement, when a predetermined time is reached, the water pump 6 automatically injects water into the carrier tray 4, so that the transplanting step can be omitted.
Therefore, further, the central controller 53 is connected with a timer 8 through signals, the growth period of the rice is recorded by the timer 8, and the water quantity required in each period is input, namely, the water quantity required in the period can be judged through the water quantity and the period, so that the water quantity required in each period is controlled more accurately and automatically.
Of course, the water quantity input by the water pump 6 can be regulated and controlled after manual observation. The water amount in each carrying tray 4 can be kept consistent by the infusion mechanism 7, so that the water amount in the lower carrying tray 4 can be manually observed, and the water amount in the upper carrying tray 4 can be known (in order to improve the space utilization, the upper carrying tray 4 is too high to be observed).
Referring to fig. 3-5, the infusion mechanism 7 includes a circular tube 71, the circular tube 71 penetrates through the plurality of bearing discs 4, and the outer surface of the circular tube 71 is rotationally connected to the bearing discs 4 through threads; the circular tube 71 is provided with water inlet holes 72, the water inlet holes 72 are positioned on the upper side of the bearing plate 4 or in the accommodating space of the bearing plate 4, and the water inlet holes 72 are in one-to-one correspondence with the bearing plate 4;
the circular tube 71 is provided with a stop block 73 corresponding to the water inlet 72, the stop block 73 is located above the water inlet 72 and below the bearing disc 4 on the upper layer, the stop blocks 73 and the water inlet 72 are in one-to-one correspondence, a water guide plate 74 is arranged on the outer side of the circular tube 71, one end of the water guide plate 74 is communicated with the circular tube 71, and the connecting position is located above the stop block 73.
Through this arrangement, a space is provided between the water inlet 72 and the bottom of the carrier plate 4, so that a corresponding amount of water can be accommodated, when the liquid level in the carrier plate 4 is higher than the water inlet 72, water enters the circular tube 71 through the water inlet 72, and water in the circular tube 71 is blocked by the stop block 73, so that the water guide plate 74 flows into the next layer of carrier plate 4, and when the water amount in the carrier plate 4 exceeds the corresponding water inlet 72, the water enters the next layer of carrier plate 4 again.
By this arrangement, the liquid level in each carrier plate 4 can be made the same by having the same spacing between each inlet opening 72 and the bottom of the corresponding carrier plate 4. When the water quantity in the bearing disc 4 needs to be regulated, the round tube 71 can be rotated, and the round tube 71 can be correspondingly lifted or lowered due to the fact that the round tube 71 is connected with the bearing disc 4 through threads, and correspondingly, the position of the water inlet hole 72 can be correspondingly lifted or lowered, so that the water quantity in the bearing disc 4 can be regulated.
Further, a second water volume detector 19 is disposed at the lowest end of the circular tube 71, and the second water volume detector 19 is in signal connection with the water pump 6. When the water quantity in the lowest bearing disc 4 exceeds the corresponding water inlet hole 72, the water flows into the circular tube 71, and the second water quantity detector 19 controls the water pump 6 to be turned off after detecting the water, so that the water is saved.
The circular tube 71 is arranged in the middle of the bearing disc 4, through holes 75 are formed in the circular tube 71, the water guide plate 74 is rotatably connected to the through holes 75 through a rotating shaft, and the through holes 75 and the water guide plate 74 are in a plurality of annular array distribution relative to the axis of the circular tube 71.
Referring to fig. 3-8, the water guide plate 74 can be disposed obliquely with respect to the circular tube 71;
the bottom wall upper surface fixedly connected with ejector pin 9 of loading tray 4, the ejector pin 9 upper end is connected with lantern ring 11 through elastic component 10, lantern ring 11 cup joint in pipe 71, the upside of lantern ring 11 with the downside of deflector 74 is contradicted.
In normal use, the water deflector 74 is inclined downwardly, and when the tube 71 is rotated down, the collar 11 applies an upward force to the water deflector 74, thereby causing the tips of the water deflector 74 to move upwardly, allowing more liquid to be dispensed and facilitating uniform dispensing of liquid. With this arrangement, the degree of opening on the water guide plate 74 can be adjusted.
Referring to fig. 8, further, a first water guiding groove 741 is formed on the upper side of the water guiding plate 74, and first water falling holes 742 are formed on the water guiding plate 74 at equal intervals;
both sides of the water guide plate 74 are respectively connected with a daughter board 743, a second water guide groove 744 is provided on the upper side of the daughter board 743, and second water falling holes 745 are provided on the daughter board 743 at equal intervals. By this arrangement, the liquid flowing down in the water guide plate 74 can be further uniformly distributed.
Referring to fig. 7, the ejector rod 9 is rotatably connected with a rotary drum 14, the outer surface of the rotary drum 14 is fixedly connected with a brush body 12, the brush body 12 can be in contact with the water inlet 72, the water inlet 72 is provided with a filter plate 13, and the end of the brush body 12 can be abutted against the filter plate 13. With this arrangement, the brush body 12 automatically cleans the filter plate 13 as the tube 71 rotates.
Illustratively, a stepper motor (not shown in the figure, and may be disposed at the upper end or the lower end of the circular tube 71) is fixedly connected to the base 1, and an output end of the stepper motor is fixedly connected to the circular tube 71 through a coupling, and the stepper motor is in signal connection with the central controller 53. With this arrangement, the circular tube 71 can be rotated by the stepping motor.
Referring to fig. 9, the supporting frame 2 is a column-type bracket, and the supporting frame 2 is at least four and is respectively located at four corners of the base 1;
the support frame 2 is provided with first jacks 15 distributed along the axis direction of the support frame 2, and the first jacks 15 are communicated with the clamping grooves 3;
a second jack 16 is fixedly connected to the bearing disc 4, and the second jack 16 can be aligned with the first jack 15;
the novel socket further comprises a plug rod 17, the plug rod 17 can be simultaneously inserted into the first jack 15 and the second jack 16, and the upper end of the plug rod 17 is fixedly connected with a push rod 18.
By this arrangement, the plunger 17 can fix the carrier plate 4 more firmly, and the plunger 17 can be pushed by the push rod 18 to facilitate opening.
The working principle of the invention is as follows:
when in use, rice can be planted in the bearing plate 4, through the setting, the water quantity detection piece 5 detects the water quantity in the bearing plate 4, if the water quantity is lower than a first preset value, the water pump 6 is informed to pump water from an external water storage piece, then the water is injected into the bearing plate 4 at the uppermost layer, and when the water quantity in the bearing plate 4 at the uppermost layer reaches a preset quantity, redundant water is conveyed into other bearing plates 4 through the infusion mechanism 7, so that the water quantity in each bearing plate 4 is automatically adjusted. The water includes water, nutrient solution, chemical solution, and the like.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An automated rice stereoscopic cultivation device, comprising:
the device comprises a base (1), wherein a support frame (2) is fixedly connected to the base (1), a plurality of clamping grooves (3) are formed in the support frame (2), bearing discs (4) are clamped in the clamping grooves (3), the bearing discs (4) are arranged up and down, and a plurality of bearing discs (4) are arranged at intervals;
the utility model provides a water yield control mechanism, includes water yield detection spare (5), water yield detection spare (5) signal connection has water pump (6), the feed liquor end of water pump (6) communicates in the water storage spare, the play liquid end of water pump (6) can be with liquid injection to the upper strata bear dish (4), a plurality of bear dish (4) communicates through infusion mechanism (7), infusion mechanism (7) can carry other bear in dish (4) with the liquid in the bearing dish (4) of upper strata.
2. An automated rice stereoscopic cultivation device according to claim 1, wherein:
the water quantity detection piece (5) comprises a first water quantity detector (51), a humidity detector (52) and a central controller (53), wherein the first water quantity detector (51) and the humidity detector (52) are connected with the central controller (53) through signals, and the central controller (53) is connected with the water pump (6) through signals;
the first water amount detector (51) detects the water amount in the carrying tray (4) by detecting the liquid level in the carrying tray (4); the humidity detector (52) is used for judging whether the rice is water-deficient or not by detecting the humidity of the soil;
and when the water quantity detected by the first water quantity detector (51) is lower than a second preset value, switching to the humidity sensor to work.
3. An automated rice stereoscopic cultivation device according to claim 2, wherein:
the infusion mechanism (7) comprises a circular tube (71), the circular tube (71) penetrates through the bearing discs (4), and the outer surface of the circular tube (71) is rotationally connected with the bearing discs (4) through threads;
the circular tube (71) is provided with water inlets (72), the water inlets (72) are positioned on the upper side of the bearing disc (4) or in the accommodating space of the bearing disc (4), and the water inlets (72) are in one-to-one correspondence with the bearing disc (4);
the circular tube (71) is provided with a stop block (73) corresponding to the water inlet hole (72), the stop block (73) is positioned above the water inlet hole (72) and below the bearing disc (4) of the upper layer, the stop blocks (73) and the water inlet holes (72) are in one-to-one correspondence, the outer side of the circular tube (71) is provided with a water guide plate (74), one end of the water guide plate (74) is communicated with the circular tube (71), and the connecting position is positioned above the stop block (73);
the lowest end of the circular tube (71) is provided with a second water quantity detector (19), and the second water quantity detector (19) is in signal connection with the water pump (6).
4. An automated rice stereoscopic cultivation device according to claim 3, wherein:
the circular tube (71) is arranged in the middle of the bearing disc (4), through holes (75) are formed in the circular tube (71), the water guide plates (74) are rotatably connected to the through holes (75) through rotating shafts, the through holes (75) and the water guide plates (74) are provided with a plurality of holes, and the holes are distributed in an annular array relative to the axis of the circular tube (71).
5. An automated rice stereoscopic planting apparatus according to claim 4, wherein:
the water guide plate (74) can be obliquely arranged relative to the circular tube (71);
the bottom wall upper surface fixedly connected with ejector pin (9) of loading disc (4), ejector pin (9) upper end is connected with lantern ring (11) through elastic component (10), lantern ring (11) cup joint in pipe (71), the upside of lantern ring (11) with the downside of water guide plate (74) is contradicted.
6. An automated rice stereoscopic planting apparatus according to claim 5, wherein:
a first water guide groove (741) is formed in the upper side of the water guide plate (74), and first water falling holes (742) are formed in the water guide plate (74) at equal intervals;
both sides of the water guide plate (74) are communicated with a daughter board (743), a second water guide groove (744) is formed in the upper side of the daughter board (743), and second water falling holes (745) are formed in the daughter board (743) at equal intervals.
7. An automated rice stereoscopic planting apparatus according to claim 5, wherein:
the rotary drum (14) is rotationally connected to the ejector rod (9), the brush body (12) is fixedly connected to the outer surface of the rotary drum (14), the brush body (12) can be in contact with the water inlet hole (72), the water inlet hole (72) is provided with the filter plate (13), and the end part of the brush body (12) can be abutted to the filter plate (13).
8. An automated rice stereoscopic cultivation device according to claim 3, wherein:
the stepping motor is fixedly connected to the base (1), the output end of the stepping motor is fixedly connected to the circular tube (71) through a coupler, and the stepping motor is in signal connection with the central controller (53).
9. An automated rice stereoscopic cultivation device according to claim 1, wherein:
the support frames (2) are column-type supports, and the support frames (2) are at least four and are respectively positioned at four corners of the base (1);
the support frame (2) is provided with first jacks (15) distributed along the axis direction of the support frame (2), and the first jacks (15) are communicated with the clamping grooves (3);
a second jack (16) is fixedly connected to the bearing disc (4), and the second jack (16) can be aligned with the first jack (15);
the novel socket further comprises a plug rod (17), the plug rod (17) can be simultaneously inserted into the first jack (15) and the second jack (16), and the upper end of the plug rod (17) is fixedly connected with a push rod (18).
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| CN202310294751.8A CN116235775B (en) | 2023-03-24 | 2023-03-24 | Automatic change three-dimensional cultivation device of rice |
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| CN116235775A true CN116235775A (en) | 2023-06-09 |
| CN116235775B CN116235775B (en) | 2023-08-25 |
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Citations (6)
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|---|---|---|---|---|
| KR101358497B1 (en) * | 2012-09-12 | 2014-02-05 | 이명재 | Cultivation apparatus with structure of multiple layers |
| CN205179861U (en) * | 2015-09-30 | 2016-04-27 | 上海菩植环境技术有限公司 | Balcony plant cultivation device and cultivation method |
| CN109220765A (en) * | 2018-11-02 | 2019-01-18 | 李瑞鹏 | A kind of three-dimensional agricultural planting hydroponic device of flowing |
| US20190133063A1 (en) * | 2016-06-30 | 2019-05-09 | H2O-Ganics Limited | Systems and methods for hydroponic plant growth |
| CN112568018A (en) * | 2020-12-29 | 2021-03-30 | 郯城县种子公司 | Three-dimensional rice seedling raising device and rice transplanting mechanism |
| CN113508703A (en) * | 2021-04-21 | 2021-10-19 | 山东省果树研究所 | Automatic irrigate strawberry and plant frame |
-
2023
- 2023-03-24 CN CN202310294751.8A patent/CN116235775B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101358497B1 (en) * | 2012-09-12 | 2014-02-05 | 이명재 | Cultivation apparatus with structure of multiple layers |
| CN205179861U (en) * | 2015-09-30 | 2016-04-27 | 上海菩植环境技术有限公司 | Balcony plant cultivation device and cultivation method |
| US20190133063A1 (en) * | 2016-06-30 | 2019-05-09 | H2O-Ganics Limited | Systems and methods for hydroponic plant growth |
| CN109220765A (en) * | 2018-11-02 | 2019-01-18 | 李瑞鹏 | A kind of three-dimensional agricultural planting hydroponic device of flowing |
| CN112568018A (en) * | 2020-12-29 | 2021-03-30 | 郯城县种子公司 | Three-dimensional rice seedling raising device and rice transplanting mechanism |
| CN113508703A (en) * | 2021-04-21 | 2021-10-19 | 山东省果树研究所 | Automatic irrigate strawberry and plant frame |
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| CN116235775B (en) | 2023-08-25 |
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