CN117084097A - Carpet seedling raising tray capable of absorbing water uniformly - Google Patents
Carpet seedling raising tray capable of absorbing water uniformly Download PDFInfo
- Publication number
- CN117084097A CN117084097A CN202311129178.1A CN202311129178A CN117084097A CN 117084097 A CN117084097 A CN 117084097A CN 202311129178 A CN202311129178 A CN 202311129178A CN 117084097 A CN117084097 A CN 117084097A
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- Prior art keywords
- water
- seedling raising
- water injection
- cavity
- detection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 269
- 238000002347 injection Methods 0.000 claims abstract description 114
- 239000007924 injection Substances 0.000 claims abstract description 114
- 238000001514 detection method Methods 0.000 claims abstract description 69
- 239000002689 soil Substances 0.000 claims abstract description 27
- 230000001105 regulatory effect Effects 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 19
- 238000007493 shaping process Methods 0.000 claims description 16
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 8
- 241000209094 Oryza Species 0.000 description 6
- 235000007164 Oryza sativa Nutrition 0.000 description 6
- 235000009566 rice Nutrition 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- 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
- A01G9/029—Receptacles for seedlings
- A01G9/0295—Units comprising two or more connected receptacles
-
- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/003—Controls for self-acting watering devices
-
- 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)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a blanket seedling raising tray capable of absorbing water uniformly, which comprises: the tray body is internally connected with a planting plate, and a plurality of seedling raising bowls are connected with the bottom of the planting plate in an array; the water injection unit is connected to the bottom end of the inner wall of the tray body and is used for injecting water into the seedling raising bowl; the water quantity detection unit is connected to the bottom end of the seedling raising pot and is used for detecting the water injection quantity in the seedling raising pot and controlling the opening and closing of the water injection unit. The invention adopts the water quantity detection unit to ensure that the primary water injection quantity in the seedling raising pot is consistent, thereby ensuring that seedlings can absorb water uniformly; when the seedling raising pot is replenished with water in the seedling raising process, the water injection process is controlled according to the current water quantity in each seedling raising pot, the water content of soil in the seedling raising pot is ensured to be consistent and kept in a preset range, a reliable humidity environment is provided for seedlings, and the seedling raising effect is better.
Description
Technical Field
The invention relates to the technical field of rice seedling raising, in particular to a blanket-shaped seedling raising tray capable of absorbing water uniformly.
Background
The rice pot-shaped blanket seedling transplanting technology is a novel rice transplanting technology which is suitable for the rice variety and season characteristics of China and is developed aiming at the problems of the traditional blanket seedling transplanting machine for Chinese rice. The technology adopts a bowl-shaped blanket seedling tray to cultivate the mechanical rice seedling with the shape of the upper blanket and the lower bowl, and combines the characteristics and advantages of the bowl-shaped seedling and the blanket-shaped seedling. The seedling absorbs water more evenly when raising seedlings, the seedling grows evenly and consistently, seeds are evenly sowed in the seedling raising tray when sowing, and finally the seedlings are coiled together through the root systems of the seedlings to form blanket-shaped seedlings which can be taken out integrally.
In the prior art, as in the chinese patent with application number 202220467734.0, a bar-shaped pot-shaped blanket-shaped seedling raising tray is disclosed, comprising: the incubator, be provided with the cultivation subassembly on the incubator, the cultivation subassembly includes carries the seed board, carry and be provided with the culture tank on the seed board, be provided with drive assembly on the incubator, transplant the subassembly, water the subassembly, drive assembly drive and transplant the subassembly and water the subassembly, it includes restriction frame, second ejector pin to transplant the subassembly, second ejector pin runs through sliding connection with carrying the seed board, extension spring is installed to the one end of second ejector pin, the one end of extension spring is provided with the roof, the roof slides in the inside of culture tank, and this sprout cultivation dish can equal even watering, guarantees that the water yield that the seedling was absorbed is more even, can help the staff to transplant simultaneously, avoids being in the same place because seedling root system is coiled when transplanting and forms wholly.
However, when the device is used, the uniform watering in each cultivation groove can be ensured, and the residual water quantity in each cultivation groove is inconsistent due to inconsistent growth of seedlings in different cultivation grooves in the seedling raising process, so that the device can not ensure consistent water content of soil in each cultivation groove.
Therefore, there is a need to provide a blanket seedling tray capable of uniformly absorbing water to at least partially solve the problems in the prior art.
Disclosure of Invention
In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the invention is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
In order to at least partially solve the above problems, the present invention provides a blanket-shaped seedling raising tray capable of uniformly absorbing water, comprising:
the tray body is internally connected with a planting plate, and a plurality of seedling raising bowls are connected with the bottom of the planting plate in an array;
the water injection unit is connected to the bottom end of the inner wall of the tray body and is used for injecting water into the seedling raising bowl;
the water quantity detection unit is connected to the bottom end of the seedling raising pot and is used for detecting the water injection quantity in the seedling raising pot and controlling the opening and closing of the water injection unit.
Preferably, the tray body top is detachably connected with a shaping frame, a plurality of shaping holes arranged in an array are formed in the shaping frame, and the shaping holes are arranged in one-to-one correspondence with the seedling raising bowls.
Preferably, the water injection unit includes: the seedling raising device comprises a main pipeline, branch pipelines, water guide pipes and a pump body, wherein the main pipeline is connected to the bottom end of the inner wall of a tray body and extends along the length direction of the tray body, a plurality of branch pipeline arrays are connected to the side end of the main pipeline and extend along the width direction of the tray body, a plurality of water guide pipe arrays are connected to the top ends of the branch pipelines, the water guide pipes are connected with seedling raising bowls in one-to-one correspondence, and the pump body is connected to the main pipeline and used for pumping water into the main pipeline.
Preferably, the inner wall of the tray body is connected with a supporting plate, the supporting plate is arranged below the planting plate, a plurality of water injection seats are connected in an array manner on the supporting plate, the water inlet ends of the water injection seats are connected with a water guide pipe, and the water outlet ends of the water injection seats are connected with a seedling raising pot.
Preferably, the water amount detection unit includes:
the bottom plate is connected to the bottom end of the seedling raising pot, is U-shaped and is connected to the outer side wall of the seedling raising pot in a sliding manner;
the first cavity is arranged in the center of the water injection seat and is provided with an opening at the top end;
the pressing seat is connected to the inner wall of the cavity in a sliding mode, the top end of the pressing seat penetrates through the water injection seat to be in butt joint with the bottom plate, and the pressing seat is connected with the bottom end of the inner wall of the cavity.
Preferably, the water amount detection unit further includes:
the detection groove is communicated with one side end of the cavity;
the guide rod is horizontally connected to the inner wall of the detection groove and is provided with an end head;
the detection ball is connected to the guide rod in a sliding manner, and the outer side end of the detection ball is connected with the detection groove in a sliding manner; the guide rod is sleeved with a spring, two ends of the guide rod are respectively connected with the detection groove and the detection ball, the detection ball is connected with the bottom end of the pressing seat through a first connecting rope, and the first cavity is provided with a guide column for guiding the first connecting rope;
the detection blocks are symmetrically connected to the side ends of the detection grooves and used for limiting the detection balls, and the detection blocks are connected with pressure sensors.
Preferably, a water guide passage is formed in the water injection seat, the bottom end of the water guide passage is connected with a water guide pipe, a flow regulating unit is arranged on the water guide passage, and the flow regulating unit comprises:
the second cavity is arranged in the water injection seat, and the water guide passage penetrates through the second cavity;
the flow regulating ball is connected to the inner wall of the cavity II through a spring, the bottom end of the flow regulating ball is clamped at the communication port of the cavity II and the water guide passage, the flow regulating ball is connected with the detection ball through the connection rope II, and a guide column for guiding the connection rope II is arranged in the water guide passage.
Preferably, a cavity III communicated with the top end of the water guide passage is formed in the water injection seat, a piston plate is connected in the cavity III in a sliding manner, a spring is connected between the top end of the piston plate and the cavity III, the top end of the piston plate is connected with a water injection pipe, the water injection pipe penetrates through the water injection seat to extend into the seedling raising pot, and a stepped groove communicated with the water injection pipe is formed in the bottom end of the piston plate.
Preferably, the water injection pipe includes:
the conical end is connected to the top end of the water injection pipe and comprises a water injection cavity and a diversion passage, the water injection cavity is formed in the conical surface of the conical end, and the diversion passage is connected between the water injection cavity and the water injection pipe;
and the flow dividing blade is connected to the inner wall of the water injection cavity and used for dividing the water flowing out of the flow dividing passage.
Preferably, the water injection pipe further comprises: mao Xisheng the capillary rope is connected in water injection pipe and toper end, and along water injection pipe length direction extends, capillary rope top stretches into in the soil of sprout cultivation alms bowl, capillary rope bottom stretches into in the cavity three.
Compared with the prior art, the invention at least comprises the following beneficial effects:
the blanket-shaped seedling raising tray capable of absorbing water uniformly provided by the invention adopts the water quantity detection unit, so that the primary water injection quantity in the seedling raising pot is consistent, and the seedlings can absorb water uniformly; when the seedling raising bowls are supplemented with water in the seedling raising process, the water injection process is controlled according to the current water quantity in each seedling raising bowl, so that the water content of soil in the seedling raising bowls is ensured to be consistent and kept in a preset range, a reliable humidity environment is provided for seedlings, and the seedling raising effect is better;
setting up the design frame on the disk body, making the seedling can upwards grow along the design hole of design frame, dividing adjacent seedling and dividing, avoiding the seedling to the external whereabouts of turning on one's side of disk simultaneously, avoiding the accidental injury seedling when the seedling is divided. The shaping frame and the tray body are detachably arranged, and the carpet seedlings can be quickly taken out by detaching the qualitative frame;
when the water injection unit is used, the pump body is started to pump water into the main pipeline, water flow is distributed into the branch pipelines through the main pipeline, then flows into the seedling raising bowl through the water guide pipe on the branch pipelines, the function of simultaneously injecting water into the seedling raising bowl is realized, seedlings in the seedling raising bowl can absorb water uniformly, and the consistency of seedling growth is improved.
Other advantages, objects and features of the invention will be in part apparent to those skilled in the art from consideration of the specification and practice of the invention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic structural view of a blanket seedling tray capable of absorbing water uniformly;
FIG. 2 is a schematic diagram of the installation structure of a shaping frame in a blanket seedling raising tray capable of absorbing water uniformly;
FIG. 3 is a schematic diagram of a water injection unit in a blanket seedling tray capable of absorbing water uniformly;
FIG. 4 is a schematic cross-sectional view of a tray body in a blanket seedling raising tray capable of absorbing water uniformly;
FIG. 5 is a schematic view of a water injection seat in a blanket seedling tray capable of absorbing water uniformly;
FIG. 6 is a schematic view showing a partial enlarged structure of a blanket seedling raising tray capable of absorbing water uniformly at the position A in FIG. 5;
FIG. 7 is a schematic view showing a partially enlarged structure of a blanket seedling tray capable of absorbing water uniformly at the position B in FIG. 5;
fig. 8 is a schematic cross-sectional view of a water injection pipe in a blanket seedling tray capable of absorbing water uniformly.
In the figure: 1. a tray body; 2. planting a seed plate; 3. seedling raising pot; 4. a shaping frame; 5. a main pipeline; 6. a branch pipeline; 7. a water conduit; 8. a pump body; 9. a support plate; 10. a water injection seat; 11. a bottom plate; 12. a first cavity; 13. pressing a base; 14. a detection groove; 15. a guide rod; 16. detecting a ball; 17. a detection block; 18. a water guide passage; 19. a second cavity; 20. a flow regulating ball; 21. a second connecting rope; 22. a first connecting rope; 23. a cavity III; 24. a piston plate; 25. a water injection pipe; 26. a groove; 31. a tapered end; 32. a water injection cavity; 33. a shunt path; 34. a splitter blade; 35. mao Xisheng.
Detailed Description
The present invention is described in further detail below with reference to the drawings and examples to enable those skilled in the art to practice the invention by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Example 1:
as shown in fig. 1, the present invention provides a blanket seedling raising tray capable of uniformly absorbing water, comprising:
the seedling raising tray comprises a tray body 1, wherein the inner wall of the tray body 1 is connected with a planting plate 2, and a plurality of seedling raising bowls 3 are connected with the bottom of the planting plate 2 in an array manner;
the water injection unit is connected to the bottom end of the inner wall of the tray body 1 and is used for injecting water into the seedling raising bowl 3;
the water quantity detection unit is connected to the bottom end of the seedling raising bowl 3 and is used for detecting the water injection quantity in the seedling raising bowl 3 and controlling the opening and closing of the water injection unit.
The working principle and the beneficial effects of the technical scheme are as follows:
when the blanket-shaped seedling raising tray capable of absorbing water uniformly is used, soil is paved in the planting plate 2 and the seedling raising bowl 3, seeds needing to be raised are uniformly sown in the seedling raising bowl 3, and blanket-shaped seedlings capable of being taken out integrally are formed by coiling together seedling roots. When raising seedlings, the water injection unit is started to inject water into the seedling raising pot 3, so that sufficient water is provided for raising seedlings; the water is needed to be supplemented to the seedling raising bowl 3 at intervals in the seedling raising process, the water injection quantity in the current seedling raising bowl 3 is detected respectively by arranging the water quantity detection unit, and then the water injection quantity of the water injection unit in the current seedling raising bowl 3 is controlled according to the water injection quantity, so that the soil humidity in each seedling raising bowl 3 is kept consistent.
The invention provides a blanket seedling raising tray capable of absorbing water uniformly, which adopts a water quantity detection unit to ensure that the primary water injection quantity in a seedling raising pot is consistent, so that the seedlings can absorb water uniformly; when the seedling raising pot 3 is supplemented with water in the seedling raising process, the water injection process is controlled according to the current water quantity in each seedling raising pot 3, the water content of soil in the seedling raising pot 3 is ensured to be consistent and kept in a preset range, a reliable humidity environment is provided for seedlings, and the seedling raising effect is better.
Example 2:
as shown in fig. 2, on the basis of the above embodiment 1, the top end of the tray body 1 is detachably connected with a shaping frame 4, a plurality of shaping holes arranged in an array are provided on the shaping frame 4, and the shaping holes are arranged in one-to-one correspondence with the seedling raising bowls 3.
The working principle and the beneficial effects of the technical scheme are as follows:
setting up the design frame 4 on disk body 1, making the seedling can upwards grow along the design hole of design frame 4, dividing adjacent seedling and dividing, avoiding the seedling to fall to the outer side of disk body 1 simultaneously, avoiding the accidental injury seedling when the seedling is divided. The shaping frame 4 and the tray body 1 are detachably arranged, and blanket seedlings can be quickly taken out by detaching the qualitative frame 4.
Example 3:
as shown in fig. 3, on the basis of the above embodiment 1, the water injection unit includes: main pipeline 5, branch pipeline 6, aqueduct 7 and pump body 8, main pipeline 5 is connected in disk body 1 inner wall bottom and is extended along disk body 1 length direction, a plurality of branch pipeline 6 array connection is in main pipeline 5 side and extend along disk body 1 width direction, a plurality of aqueduct 7 array connection is on branch pipeline 7 top, and aqueduct 7 and sprout cultivation alms bowl 3 one-to-one are connected, pump body 8 is connected on main pipeline 5 for with the water pump in the main pipeline 5.
The working principle and the beneficial effects of the technical scheme are as follows:
when the water injection unit is used, the pump body 8 is started to pump water into the main pipeline 5 from the water supply equipment, water flows are distributed into the branch pipelines 6 through the main pipeline 5, then flow into the seedling raising bowl 3 through the water guide pipe 7 on the branch pipelines 6, the function of simultaneously injecting water into the seedling raising bowl 3 is realized, seedlings in the seedling raising bowl 3 can absorb water uniformly, and the consistency of seedling growth is improved.
Example 4:
on the basis of the above embodiment 3, as shown in fig. 4 to 7, the inner wall of the tray body 1 is connected with a supporting plate 9, the supporting plate 9 is disposed below the planting plate 2, a plurality of water injection seats 10 are connected to the supporting plate 9 in an array manner, the water inlet ends of the water injection seats 10 are connected with the water guide pipes 7, and the water outlet ends are connected with the seedling raising pot 3.
The water amount detection unit includes:
the bottom plate 11 is connected to the bottom end of the seedling raising bowl 3, and the bottom plate 11 is U-shaped and is connected to the outer side wall of the seedling raising bowl 3 in a sliding manner;
the first cavity 12 is arranged at the center of the water injection seat 10 and is provided with an opening at the top end;
the pressing seat 13 is slidably connected to the inner wall of the first cavity 12, the top end of the pressing seat 13 penetrates through the water injection seat 10 to be abutted against the bottom plate 11, and the bottom ends of the pressing seat 13 and the inner wall of the first cavity 12 are connected with springs;
the detection groove 14 is communicated with and arranged at the side end of the first cavity 12;
the guide rod 15 is horizontally connected to the inner wall of the detection groove 14 and is provided with a tip;
the detection ball 16 is slidably connected to the guide rod 15, and the outer side end of the detection ball 16 is slidably connected to the detection groove 14; the guide rod 15 is sleeved with a spring, two ends of the guide rod are respectively connected with the detection groove 14 and the detection ball 16, the detection ball 16 is connected with the bottom end of the pressing seat 13 through a first connecting rope 22, and the first cavity 12 is provided with a guide column for guiding the first connecting rope 22;
the detection blocks 17, two the detection blocks 17 are symmetrically connected to the side end of the detection groove 14 for limiting the detection ball 16, and a pressure sensor is connected to the detection blocks 17.
The working principle and the beneficial effects of the technical scheme are as follows:
the supporting plate 9 is connected to the inner wall of the tray body 1 and is used for providing support for the water injection seat 10, so that a preset distance is kept between the water injection seat 10 and the pipeline of the water injection unit.
When the water quantity detection unit is used, the movable bottom plate 11 is arranged at the bottom end of the seedling raising pot 3, the bottom plate 11 can move up and down along the vertical direction according to the weight of soil, and the formed blanket seedlings cannot be broken due to the movement of the bottom plate 11. When water is injected into the seedling raising bowl 3 to increase the water content in the soil, the weight of the soil in the seedling raising bowl 3 is increased, the soil presses the bottom plate 11 to move downwards, the bottom plate 11 presses the pressing seat 13 to move downwards, the pressing spring is used for storing energy, the pressing seat 13 presses the air in the first cavity 12 to increase the internal pressure, and the detection ball 16 is pressed and clamped on the detection block 17. In the seedling raising process, along with the growth of seedlings, the water content in soil is reduced, the weight of the soil is reduced, the pressing seat 13 moves upwards under the action of the spring, the space in the first cavity 12 is increased to reduce the internal pressure, and the pressing seat 13 pulls the detection ball 16 through the first connecting rope 22 to enable the detection ball to slide along the guide rod 15 and separate from the detection block 17.
A pressure sensor is arranged in the detection block 17, the contact condition of the detection ball 6 and the detection block 17 is determined through a pressure signal detected by the pressure sensor, namely, the water content condition in the seedling raising pot 3 is reflected, and when the pressures detected by the pressure sensor all reach a preset value, namely, the water content of soil in the seedling raising pot 3 is consistent, the pump body 8 is closed to stop water supplementing; when the pressure signal on the pressure sensor disappears, the detection ball 6 is separated from the detection block 17, the water content in the soil is lower than a preset value, and the pump body 8 is started to supplement water.
Example 5:
as shown in fig. 4-7, on the basis of the above embodiment 4, a water guiding passage 18 is provided in the water injection seat 10, the bottom end of the water guiding passage 18 is connected with the water guiding pipe 7, a flow regulating unit is provided on the water guiding passage 18, and the flow regulating unit includes:
the second cavity 19 is arranged in the water injection seat 10, and the water guide passage 18 passes through the second cavity 19;
the flow regulating ball 20, flow regulating ball 20 top passes through the spring coupling in cavity two 19 inner walls, flow regulating ball 20 bottom joint is in cavity two 19 and water guide path 18 intercommunication mouth department, flow regulating ball 20 is connected with detection ball 16 through connecting rope two 21, be equipped with the guide post to connecting rope two 21 direction in the water guide path 18.
The working principle and the beneficial effects of the technical scheme are as follows:
when the water content in the soil is reduced, the detection ball 16 moves away from the detection block 17, the flow regulating ball 20 is driven to move upwards through the second connecting rope 21, the flow regulating ball 20 is separated from the water guide passage 18, the water guide passage 18 is communicated with the second cavity 19, and water flow can flow through a gap between the flow regulating ball 20 and the communication port; along with the increase of water quantity in soil in the water injection process, the distance between the detection ball 16 and the detection block 17 is gradually reduced, the gap between the flow regulating ball 20 and the communication port is also gradually reduced, and the water flow is reduced, so that the effect of flow speed regulation is achieved, and the device is suitable for different water supplementing quantities. Meanwhile, the flow regulating ball 20 can block the pumped water flow, so that the water flow is split into gaps at two sides, the impact force of the water flow is reduced, the turbulent flow effect is achieved, the water injection pipe 25 is prevented from excessively flushing the nearby soil during water injection, and the uniform soil distribution is ensured.
Example 6:
as shown in fig. 4, 5 and 8, on the basis of the above embodiment 5, a cavity three 23 communicated with the top end of the water guide channel 18 is formed in the water injection seat 10, a piston plate 24 is slidably connected in the cavity three 23, a spring is connected between the top end of the piston plate 24 and the cavity three 23, the top end of the piston plate 24 is connected with a water injection pipe 25, the water injection pipe 25 extends into the seedling raising pot 3 through the water injection seat 10, and a stepped groove 26 communicated with the water injection pipe 25 is formed in the bottom end of the piston plate 24.
The water injection pipe 25 includes:
the conical end head 31, the conical end head 31 is connected to the top end of the water injection pipe 25, the conical end head 31 comprises a water injection cavity 32 and a diversion passage 33, the water injection cavity 32 is formed on the conical surface of the conical end head 31, and the diversion passage 33 is connected between the water injection cavity 32 and the water injection pipe 25;
and the diversion blades 34 are connected to the inner wall of the water injection cavity 32, and are used for diverting the water flowing out of the diversion passage 33.
The working principle and the beneficial effects of the technical scheme are as follows:
when the water injection pipe 25 is used, the water guide passage 18 guides water flow into the cavity III 23, the water flows into the water injection pipe 25 through the piston plate 24, the water flow is conveyed into each water injection cavity 32 of the conical end head 31 through the flow dividing passages 33, and the water flow is dispersed and discharged under the action of the flow dividing blades 34, so that the uniformity of water flow discharge in the water injection process is improved, water can better permeate, and the impact on soil is reduced. When water flows, as the bottom end of the piston plate 24 is provided with the stepped groove 26, the water flow can generate pressure on the piston plate 24, the piston plate 24 is pushed to move upwards along the inner wall of the cavity III 23, and the water flow fills the space below the cavity III 23 at the same time, so that the water storage function is realized. When the piston plate 24 moves, the conical end head 31 is driven to move up and down, so that water can flow to different height positions in the soil, the water injection effect is better, meanwhile, the softness of the soil is kept along with the movement of the conical end head 31, and water injection at the same position is prevented from generating water flow ravines.
Example 7:
as shown in fig. 4, 5 and 8, in addition to the above embodiment 6, the water injection pipe 25 further includes: mao Xisheng 35 the capillary rope 35 is connected in the water injection pipe 25 and the conical end head 31, and extends along the length direction of the water injection pipe 25, the top end of the capillary rope 35 stretches into the soil of the seedling raising pot 3, and the bottom end of the capillary rope 35 stretches into the cavity III 23.
The working principle and the beneficial effects of the technical scheme are as follows:
be provided with Mao Xisheng on the water injection pipe 25, capillary rope 35 bottom and the contact of the water in the cavity third 23, when not carrying out the water injection, mao Xisheng still can be with the water guide in the cavity third 23 to the soil of sprout cultivation alms bowl 3 in, make soil keep moist continuously, extension water injection interval, soil moisturizing effect is better.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (10)
1. A blanket seedling raising tray capable of absorbing water uniformly, which is characterized by comprising:
the seedling raising device comprises a tray body (1), wherein the inner wall of the tray body (1) is connected with a planting plate (2), and a plurality of seedling raising bowls (3) are connected with the bottom of the planting plate (2) in an array manner;
the water injection unit is connected to the bottom end of the inner wall of the tray body (1) and is used for injecting water into the seedling raising bowl (3);
the water quantity detection unit is connected to the bottom end of the seedling raising bowl (3) and is used for detecting the water injection quantity in the seedling raising bowl (3) and controlling the opening and closing of the water injection unit.
2. The blanket-shaped seedling raising tray capable of uniformly absorbing water according to claim 1, wherein a shaping frame (4) is detachably connected to the top end of the tray body (1), a plurality of shaping holes arranged in an array are formed in the shaping frame (4), and the shaping holes are arranged in one-to-one correspondence with seedling raising bowls (3).
3. A blanket seedling raising tray capable of uniformly absorbing water as set forth in claim 1, wherein said water injection unit comprises: main pipeline (5), branch pipeline (6), aqueduct (7) and pump body (8), main pipeline (5) are connected in disk body (1) inner wall bottom and extend along disk body (1) length direction, a plurality of branch pipeline (6) array connection is in main pipeline (5) side and extend along disk body (1) width direction, a plurality of aqueduct (7) array connection is in branch pipeline (7) top, and aqueduct (7) are connected with sprout cultivation alms bowl (3) one-to-one, pump body (8) are connected on main pipeline (5) for in with the water pump inlet main pipeline (5).
4. A blanket seedling raising tray capable of uniformly absorbing water according to claim 3, wherein the inner wall of the tray body (1) is connected with a supporting plate (9), the supporting plate (9) is arranged below the planting plate (2), a plurality of water injection seats (10) are connected on the supporting plate (9) in an array manner, the water inlet ends of the water injection seats (10) are connected with a water guide pipe (7), and the water outlet ends of the water injection seats are connected with a seedling raising pot (3).
5. The blanket seedling tray capable of uniformly absorbing water as set forth in claim 4, wherein said water amount detecting unit includes:
the bottom plate (11), the bottom plate (11) is connected to the bottom end of the seedling raising bowl (3), and the bottom plate (11) is U-shaped and is connected to the outer side wall of the seedling raising bowl (3) in a sliding manner;
the first cavity (12) is arranged at the center of the water injection seat (10) and is provided with an opening at the top end;
the pressing seat (13), pressing seat (13) sliding connection is in cavity one (12) inner wall, pressing seat (13) top passes water injection seat (10) and bottom plate (11) butt, pressing seat (13) and cavity one (12) inner wall bottom are connected with the spring.
6. The blanket seedling tray capable of uniformly sucking water as set forth in claim 5, wherein the water amount detecting unit further comprises:
the detection groove (14) is communicated with the side end of the first cavity (12);
the guide rod (15) is horizontally connected to the inner wall of the detection groove (14) and is provided with a tip;
the detection ball (16) is connected to the guide rod (15) in a sliding manner, and the outer side end of the detection ball (16) is connected with the detection groove (14) in a sliding manner; the guide rod (15) is sleeved with a spring, two ends of the guide rod are respectively connected with the detection groove (14) and the detection ball (16), the detection ball (16) is connected with the bottom end of the pressing seat (13) through a first connecting rope (22), and the first cavity (12) is provided with a guide column for guiding the first connecting rope (22);
the detection blocks (17), two detection blocks (17) are symmetrically connected to the side end of the detection groove (14) and used for limiting the detection ball (16), and a pressure sensor is connected in the detection blocks (17).
7. The blanket-shaped seedling raising tray capable of uniformly absorbing water according to claim 6, wherein a water guide passage (18) is formed in the water injection seat (10), the bottom end of the water guide passage (18) is connected with the water guide pipe (7), a flow regulating unit is arranged on the water guide passage (18), and the flow regulating unit comprises:
the second cavity (19) is arranged in the water injection seat (10), and the water guide passage (18) penetrates through the second cavity (19);
the flow regulating ball (20), flow regulating ball (20) top is connected in cavity two (19) inner wall through the spring, flow regulating ball (20) bottom joint is in cavity two (19) and water guide passageway (18) intercommunication mouth department, flow regulating ball (20) are connected with detection ball (16) through connecting rope two (21), be equipped with the guide post to connecting rope two (21) direction in water guide passageway (18).
8. The blanket-shaped seedling raising tray capable of uniformly absorbing water according to claim 7, wherein a cavity III (23) communicated with the top end of the water guide passage (18) is formed in the water injection seat (10), a piston plate (24) is connected in a sliding manner in the cavity III (23), a spring is connected between the top end of the piston plate (24) and the cavity III (23), a water injection pipe (25) is connected to the top end of the piston plate (24), the water injection pipe (25) penetrates through the water injection seat (10) to extend into the seedling raising pot (3), and a stepped groove (26) communicated with the water injection pipe (25) is formed in the bottom end of the piston plate (24).
9. A blanket seedling tray capable of evenly absorbing water according to claim 8, wherein the water injection pipe (25) comprises:
the conical end head (31), the conical end head (31) is connected to the top end of the water injection pipe (25), the conical end head (31) comprises a water injection cavity (32) and a diversion passage (33), the water injection cavity (32) is formed in the conical surface of the conical end head (31), and the diversion passage (33) is connected between the water injection cavity (32) and the water injection pipe (25);
and the diversion blades (34) are connected to the inner wall of the water injection cavity (32) and are used for diverting the water flowing out of the diversion passage (33).
10. A blanket seedling tray capable of evenly absorbing water according to claim 9, wherein the water injection pipe (25) further comprises: mao Xisheng (35), capillary rope (35) are connected in water injection pipe (25) and toper end (31), and follow water injection pipe (25) length direction extends, capillary rope (35) top stretches into in the soil of sprout cultivation alms bowl (3), capillary rope (35) bottom stretches into in cavity three (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311129178.1A CN117084097A (en) | 2023-09-04 | 2023-09-04 | Carpet seedling raising tray capable of absorbing water uniformly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311129178.1A CN117084097A (en) | 2023-09-04 | 2023-09-04 | Carpet seedling raising tray capable of absorbing water uniformly |
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| Publication Number | Publication Date |
|---|---|
| CN117084097A true CN117084097A (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311129178.1A Pending CN117084097A (en) | 2023-09-04 | 2023-09-04 | Carpet seedling raising tray capable of absorbing water uniformly |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108029523A (en) * | 2018-01-02 | 2018-05-15 | 深圳润丰投资咨询有限公司 | A kind of agricultural uses rotation and lifting rainer |
| CN210537715U (en) * | 2019-09-19 | 2020-05-19 | 安徽绿泉生态农业股份有限公司 | Three-dimensional cultivation frame of North America chinese flowering crabapple seedling drips irrigation device |
| CN112586228A (en) * | 2021-01-14 | 2021-04-02 | 成都市成华区崔念垦商贸有限公司 | Street green flowerpot of planting that can automatic maintenance |
| CN113951006A (en) * | 2021-11-22 | 2022-01-21 | 江西省农业科学院农业工程研究所 | Special seedling raising tray for large bowl blanket seedlings |
| CN216795883U (en) * | 2022-03-04 | 2022-06-24 | 郭娜 | Strip-shaped pot blanket-shaped seedling raising tray |
-
2023
- 2023-09-04 CN CN202311129178.1A patent/CN117084097A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108029523A (en) * | 2018-01-02 | 2018-05-15 | 深圳润丰投资咨询有限公司 | A kind of agricultural uses rotation and lifting rainer |
| CN210537715U (en) * | 2019-09-19 | 2020-05-19 | 安徽绿泉生态农业股份有限公司 | Three-dimensional cultivation frame of North America chinese flowering crabapple seedling drips irrigation device |
| CN112586228A (en) * | 2021-01-14 | 2021-04-02 | 成都市成华区崔念垦商贸有限公司 | Street green flowerpot of planting that can automatic maintenance |
| CN113951006A (en) * | 2021-11-22 | 2022-01-21 | 江西省农业科学院农业工程研究所 | Special seedling raising tray for large bowl blanket seedlings |
| CN216795883U (en) * | 2022-03-04 | 2022-06-24 | 郭娜 | Strip-shaped pot blanket-shaped seedling raising tray |
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