CN115428666A - Seedling culture device suitable for industrial seedling planting - Google Patents
Seedling culture device suitable for industrial seedling planting Download PDFInfo
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- CN115428666A CN115428666A CN202211075332.7A CN202211075332A CN115428666A CN 115428666 A CN115428666 A CN 115428666A CN 202211075332 A CN202211075332 A CN 202211075332A CN 115428666 A CN115428666 A CN 115428666A
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- plate
- box body
- reciprocating
- device suitable
- seedling
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention relates to a seedling raising device suitable for factory seedling planting, which comprises a box body, wherein a seedling raising area is formed in the box body, an openable box door is further arranged on one side of the box body, a transverse plate is movably arranged in the box body, a plurality of seedling raising cups for raising seedlings are arranged on the transverse plate, the transverse plate is connected with a thread driving mechanism arranged in the box body, the transverse plate is movably arranged in the box body and is connected with a reciprocating moving mechanism arranged in the box body, an atomizing nozzle is movably arranged on one side of the transverse plate and is connected with an external liquid pumping mechanism through a hose, the atomizing nozzle is further connected with a reciprocating driving mechanism arranged on the transverse plate, and the reciprocating driving mechanism is connected with the reciprocating moving mechanism.
Description
Technical Field
The invention relates to the technical field of seedling planting, in particular to a seedling raising device suitable for industrial seedling planting.
Background
Along with the improvement of the environmental awareness of people, people can adopt various garden nursery stocks to decorate roads or gardens and purify the environment, so that the environmental protection performance is improved, the seedling growing period of the traditional nursery stock seedling growing mode is gradually eliminated, the seedling is grown after nursery stock roots or nursery stock branches are cut into small sections in the existing mode, and the seedlings are transplanted after the seedling is grown.
The process of growing seedlings is comparatively strict, in the process of growing seedlings, need provide the environment that is suitable for to grow for the seedling, still need regularly for growing seedlings supplementary nutrient solution, now, when carrying out the work of spilling of nutrient solution, generally for manual operation, however, because the volume of growing seedlings is great, in the batch production is grown seedlings, usually set up a shower nozzle in the top of every seedling, and a plurality of shower nozzles are linked together, by the water pump to the shower nozzle in the pump send the nutrient solution, this kind of method is really convenient, however, because the shower nozzle figure is more, in actual use, it is unanimous to be difficult to guarantee the play liquid volume of every shower nozzle, and then just can lead to the final volume of absorbing the nutrient solution of every seedling different, make the growth condition of individual seedling and other seedlings have great difference.
Disclosure of Invention
The invention aims to provide a seedling raising device suitable for industrial seedling planting, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a seedling raising device suitable for industrial seedling planting comprises a box body, wherein a seedling raising area is formed in the box body, and one side of the box body is also provided with a box door capable of being opened and closed;
a transverse plate is movably arranged in the box body, a plurality of seedling raising cups for raising seedlings are arranged on the transverse plate, the transverse plate is connected with a thread driving mechanism arranged in the box body, and the thread driving mechanism is used for driving the transverse plate to move towards the outside of the box body after the box door is opened;
two groups of supporting and stabilizing mechanisms are further arranged in the box body, are connected with the thread driving mechanism and are triggered in the process that the transverse plate moves towards the outside of the box body so as to carry out supporting action on one end, facing towards the box door, of the transverse plate;
the seedling raising device suitable for industrial seedling planting is characterized by further comprising a transverse moving plate movably arranged in the box body, the transverse moving plate is connected with a reciprocating moving mechanism arranged in the box body, the transverse moving plate faces towards one side of the transverse plate, an atomizing nozzle is movably arranged on one side of the transverse plate, the atomizing nozzle is connected with a peripheral pump liquid mechanism through a hose, the atomizing nozzle is further connected with a reciprocating driving mechanism arranged on the transverse moving plate, and the reciprocating driving mechanism is connected with the reciprocating moving mechanism.
As a further scheme of the invention: the thread driving mechanism comprises opposite moving assemblies arranged on the inner wall of the box body and a push-pull structure connected with the opposite moving assemblies and the transverse plate.
As a still further scheme of the invention: the opposite moving assembly comprises a two-way screw rod rotatably mounted on the inner wall of the box body, a cross rod fixedly mounted on the inner wall of the box body and two translation plates arranged in the box body;
the bidirectional screw rod and the transverse rod penetrate through the two translation plates, the translation plates are in threaded connection with the bidirectional screw rod and are in sliding connection with the transverse rod, a first motor is further installed on the outer wall of the box body, and the output end of the first motor is connected with the bidirectional screw rod.
As a still further scheme of the invention: the push-pull structure comprises first connecting rods which are respectively rotatably arranged on the two translation plates and two sliding blocks which are symmetrically and slidably embedded on one side of the transverse plate away from the box door, and the two sliding blocks are respectively rotatably provided with a second connecting rod;
the middle points of the two first connecting rods are hinged, the middle points of the two second connecting rods are hinged, and one end, far away from the translation plate, of each first connecting rod is hinged with one end, far away from the sliding block, of each second connecting rod.
As a still further scheme of the invention: support firm mechanism including installing flexible subassembly of deflection and connection on the box diapire deflect flexible subassembly with the meshing structure of slide, meshing structure is including fixing rack plate and rotation on the slide are installed gear in the box, the gear with tooth meshing on the rack plate.
As a still further scheme of the invention: the deflection telescopic assembly comprises a deflection plate which is rotatably arranged on the bottom wall of the box body and is hollow inside and a telescopic plate which is in sliding sleeve fit with the deflection plate, the telescopic plate is connected with the deflection plate through an elastic sliding piece, and the deflection plate is connected with the rotating shafts of the gear through a first transmission belt;
and the end, positioned outside the deflection plate, of the expansion plate is also rotatably provided with a pulley, and the pulley is in rolling fit with the transverse plate.
As a still further scheme of the invention: the elastic sliding part comprises an upright post fixed on the side part of the deflection plate, a cylindrical spring sleeved on the periphery of the upright post and a moving block arranged on the upright post in a sliding manner, the moving block extends into the deflection plate and is fixed with the expansion plate, and a through groove for the moving block to move is further formed in the deflection plate.
As a still further scheme of the invention: the reciprocating mechanism comprises a one-way screw rod fixedly arranged in the box body and a rotating shaft rotatably arranged in the box body, the one-way screw rod is connected with the rotating shaft through a second transmission belt, a second motor is further arranged on the outer wall of the box body, and the output end of the second motor is connected with the one-way screw rod;
the transverse moving plate is in threaded connection with the one-way screw rod, a sleeve is further rotatably mounted on the transverse moving plate, and the sleeve is in sliding fit with the rotating shaft through a limiting structure.
As a still further scheme of the invention: the reciprocating driving mechanism comprises two rotating wheels rotatably mounted at the bottom of the traverse plate, a connecting piece for connecting the two rotating wheels and a reciprocating plate which is slidably embedded at the bottom of the traverse plate, and the atomizing nozzle is fixed on the reciprocating plate;
the rotating shaft of one of the rotating wheels is connected with the sleeve through a bevel gear set, a cylinder is arranged on the connecting piece, the reciprocating plate is arranged in a U shape, two long rods are fixed on the reciprocating plate, a gap is reserved between the two long rods, and the cylinder extends into the gap and is in sliding connection with the two long rods.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, when the nutrient solution is sprayed, the reciprocating mechanism works to drive the transverse moving plate to drive the atomizing nozzle to do reciprocating linear motion in the box body, meanwhile, the reciprocating driving mechanism also drives the reciprocating mechanism to do motion, and the reciprocating mechanism can drive the atomizing nozzle to do reciprocating motion along the transverse moving plate, so that the comprehensive spraying of the nutrient solution is realized, and only one nozzle is arranged, the uniformity of each seedling absorbing the nutrient solution can be ensured, and the final growth of each seedling is prevented from having great difference.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a seedling raising device suitable for industrial seedling planting.
Fig. 2 is a schematic structural diagram of a seedling raising device suitable for industrial seedling planting after a box door is removed in one embodiment.
Fig. 3 is a schematic view of the internal structure of a box body in an embodiment of a seedling raising device suitable for industrial seedling planting.
Fig. 4 is a schematic structural diagram of a screw driving mechanism in an embodiment of a seedling raising device suitable for industrial seedling planting.
Fig. 5 is an enlarged view of a structure at a in fig. 3.
Fig. 6 is an enlarged view of the structure at B in fig. 3.
Fig. 7 is an exploded view of a reciprocating driving mechanism in an embodiment of a seedling raising device suitable for industrial seedling planting.
Fig. 8 is a schematic structural diagram of a supporting and stabilizing mechanism in an embodiment of a seedling raising device suitable for industrial seedling planting.
Fig. 9 is an enlarged view of the structure at C in fig. 8.
In the figure: 1. a box body; 2. a transverse plate; 3. seedling raising cups; 4. a light supplement lamp; 5. an atomizing spray head; 6. a bidirectional screw rod; 7. a cross bar; 8. a translation plate; 9. a first motor; 10. a second motor; 11. a first link; 12. a second link; 13. a slider; 14. a guide plate; 15. a slide plate; 16. a deflection plate; 17. a retractable plate; 18. a first drive belt; 19. a gear; 20. a rack plate; 21. a moving block; 22. a column; 23. a cylindrical spring; 24. transversely moving the plate; 25. a hose; 26. a one-way screw rod; 27. a rotating shaft; 28. a sleeve; 29. a bevel gear set; 30. a rotating wheel; 31. a connecting member; 32. a cylinder; 33. a reciprocating plate; 34. a second belt; 35. and (4) a box door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-9, in an embodiment of the present invention, a seedling raising device suitable for industrial seedling planting includes a box body 1, a seedling raising area is formed in the box body 1, and a box door 35 capable of being opened and closed is further disposed on one side of the box body. In detail, the bottom of the box body 1 is provided with a plurality of support legs, so that a certain gap is reserved between the bottom of the box body 1 and the ground, and the bottom of the box body 1 is further provided with a plurality of vent holes, so that the circulation of air in the box body 1 is ensured, and the seedling cultivation is facilitated.
Still need supply be in still be provided with a plurality of light filling lamps 4 in the box 1, light filling lamp 4 is used for providing illumination for the seedling.
The utility model discloses a seedling raising device, including box 1, box door 35, diaphragm 2, be provided with a plurality of seedling raising cups 3 that are used for growing seedlings on the diaphragm 2, just diaphragm 2 with install screw drive mechanism in the box 1 is connected, screw drive mechanism is used for drive after the chamber door 35 is opened diaphragm 2 orientation the outside motion of box 1.
Referring to fig. 3 again, two guide plates 14 are fixedly arranged on the inner wall of the box body 1, each guide plate 14 is provided with a sliding plate 15 in a sliding manner, the two sliding plates 15 are respectively fixed with two sides of the transverse plate 2, and the thread driving mechanism comprises an opposite moving assembly mounted on the inner wall of the box body 1 and a push-pull structure connecting the opposite moving assembly and the transverse plate 2.
The assembly capable of moving in opposite directions comprises a bidirectional screw rod 6 rotatably mounted on the inner wall of the box body 1, a cross rod 7 fixedly mounted on the inner wall of the box body 1 and two translation plates 8 arranged in the box body 1. Two-way lead screw 6 with horizontal pole 7 all runs through two translation board 8, just translation board 8 with two-way lead screw 6 threaded connection, with horizontal pole 7 sliding connection still install first motor 9 on the outer wall of box 1, the output of first motor 9 with two-way lead screw 6 is connected.
Specifically, two through holes are respectively formed in the side portions of the two translation plates 8, the two through holes are respectively used for the two-way screw rod 6 and the cross rod 7 to penetrate through, and threads meshed with the two-way screw rod 6 are arranged on the inner wall of the through hole through which the two-way screw rod 6 penetrates.
The push-pull structure comprises first connecting rods 11 which are respectively rotatably installed on the two translation plates 8 and two sliding blocks 13 which are symmetrically and slidably embedded on one side, away from the box door 35, of the transverse plate 2, and the two sliding blocks 13 are respectively rotatably installed with a second connecting rod 12. The middle points of the two first connecting rods 11 are hinged, the middle points of the two second connecting rods 12 are hinged, and one end, far away from the translation plate 8, of each first connecting rod 11 is hinged with one end, far away from the sliding block 13, of each second connecting rod 12.
In the seedling raising work, when the growth condition of seedlings needs to be checked and corresponding records are made, a worker can open the box door 35, and then the first motor 9 is controlled to drive the bidirectional screw rod 6 to rotate in the forward direction, the transverse rod 7 guides the two translation plates 8, so that the two translation plates 8 are simultaneously in threaded fit with the bidirectional screw rod 6 and move close to each other, accordingly, the included angle between the two first connecting rods 11 and the two second connecting rods 12 is reduced, the two sliding blocks 13 are gradually close to each other and slide on the transverse plate 2, the transverse plate 2 can be pushed out of the box body 1, the worker can conveniently check and record the work, otherwise, after the check and record work is finished, the first motor 9 is controlled to drive the bidirectional screw rod 6 to rotate in the reverse direction, the two translation plates 8 are simultaneously in threaded fit with the bidirectional screw rod 6 and move away from each other, the included angle between the two first connecting rods 11 and the two second connecting rods 12 is increased, the two sliding blocks 13 are controlled to move away from each other on the transverse plate 2, the transverse plate 2 is pulled into the box body 1 to reset, and finally, the box door 35 is closed by the worker, and the worker can open the box door 35.
Still be provided with two sets of supporting stabilizing mean in the box 1, support stabilizing mean with screw drive mechanism connects, and is in diaphragm 2 orientation the in-process of 1 outside motion of box triggers, in order to right diaphragm 2 orientation the bearing action is carried out to the one end of chamber door 35.
Referring to fig. 5 and 8 again, the supporting and stabilizing mechanism includes a deflecting and stretching assembly mounted on the bottom wall of the box body 1 and a meshing structure connecting the deflecting and stretching assembly and the sliding plate 15, the meshing structure includes a rack plate 20 fixed on the sliding plate 15 and a gear 19 rotatably mounted in the box body 1, and the gear 19 meshes with teeth on the rack plate 20.
The deflection telescopic assembly comprises a deflection plate 16 which is rotatably installed on the bottom wall of the box body 1 and is hollow inside and a telescopic plate 17 which is in sliding sleeve fit with the deflection plate 16, the telescopic plate 17 is connected with the deflection plate 16 through an elastic sliding part, and the deflection plate 16 is connected with the rotating shafts of the gears 19 through a first transmission belt 18.
It should be emphasized that, since the transverse plate 2 is not required to have an excessively large deflection angle of the deflection plate 16 during the process of moving in and out of the box 1, the first transmission belt 18 is a speed reduction transmission belt, i.e. a driving pulley (fixedly mounted on the rotation axis of the gear 19) is smaller than a driven pulley (fixedly mounted on the rotation axis of the deflection plate 16).
And a pulley is further rotatably arranged at one end of the expansion plate 17, which is positioned outside the deflection plate 16, and the pulley is in rolling fit with the transverse plate 2.
Referring to fig. 9 again, the elastic sliding member includes a vertical column 22 fixed on the side of the deflecting plate 16, a cylindrical spring 23 sleeved on the outer periphery of the vertical column 22, and a moving block 21 slidably disposed on the vertical column 22. The moving block 21 extends into the deflecting plate 16 and is fixed with the expansion plate 17, and a through groove for moving the moving block 21 is further formed in the deflecting plate 16.
In the process that the transverse plate 2 slides towards the outside of the box body 1, the sliding plate 15 is driven to slide on the guide plate 14, then the rack plate 20 can drive the gear 19 to rotate, the rotating shaft of the gear 19 drives the deflection plate 16 to rotate through the first driving belt 18, when the deflection plate 16 deflects, the cylindrical spring 23 gradually releases elastic potential energy, so that the moving block 21 slides on the upright post 22, further, the moving block 21 drives the expansion plate 17 to gradually slide towards the outside of the deflection plate 16, and the pulleys on the expansion plate 17 are kept in a butting state with the transverse plate 2, so that an effective supporting function for the transverse plate 2 is realized, the transverse plate 2 is ensured to be stable when the examination and recording work is carried out, the transverse plate 2 is prevented from being unstable due to artificial force application and affecting the connection state between various components, otherwise, when the transverse plate 2 moves towards the inside of the box body 1, the gear 19 drives the deflection plate 16 to reversely rotate, so that the expansion plate 17 gradually slides and resets into the cylindrical spring 23, and the cylindrical spring 21 compresses the cylindrical spring 23.
The seedling raising device suitable for industrial seedling planting further comprises a transverse moving plate 24 movably arranged in the box body 1, the transverse moving plate 24 is connected with a reciprocating moving mechanism arranged in the box body 1, the transverse moving plate 24 faces one side of the transverse plate 2 and is movably provided with an atomizing nozzle 5, the atomizing nozzle 5 is connected with an external pump liquid mechanism through a hose 25 and is further connected with a reciprocating driving mechanism arranged on the transverse moving plate 24, and the reciprocating driving mechanism is connected with the reciprocating moving mechanism.
Further, the pump liquid mechanism includes water pump and nutrient solution storage jar, the water inlet of water pump with nutrient solution storage jar is connected, and the delivery port is then through hose 25 connects atomizer 5.
Referring to fig. 3 and fig. 6 again, the reciprocating mechanism includes a one-way screw 26 fixedly installed in the box body 1 and a rotating shaft 27 rotatably installed in the box body 1, the one-way screw 26 is connected to the rotating shaft 27 through a second transmission belt 34, a second motor 10 is further installed on the outer wall of the box body 1, and an output end of the second motor 10 is connected to the one-way screw 26. The traverse plate 24 is in threaded connection with the one-way screw rod 26, a sleeve 28 is further rotatably mounted on the traverse plate 24, and the sleeve 28 is in sliding fit with the rotating shaft 27 through a limiting structure.
Limit structure is including fixed setting up two bar-shaped protrusion and seting up of pivot 27 periphery two bar-shaped groove on the sleeve pipe 28 inner wall, just bar-shaped groove with protruding sliding fit of bar.
In actual growing seedlings, the nutrient solution needs to be regularly applied to the seedlings in the seedling cup 3, at the moment, the second motor 10 drives the one-way screw rod 26 to rotate in a forward and reverse reciprocating mode, and then the transverse moving plate 24 can be in threaded fit with the one-way screw rod 26 and drive the atomizing nozzle 5 to perform reciprocating linear motion in the box body 1, so that the application range of the nutrient solution by the atomizing nozzle 5 is greatly improved, and the application comprehensiveness of the nutrient solution is ensured.
Referring to fig. 7 again, the reciprocating driving mechanism includes two rotating wheels 30 rotatably mounted at the bottom of the traverse plate 24, a connecting member 31 connecting the two rotating wheels 30, and a reciprocating plate 33 slidably fitted at the bottom of the traverse plate 24, and the atomizing nozzle 5 is fixed to the reciprocating plate 33;
one of them the axis of rotation of rotating wheel 30 passes through bevel gear set 29 and connects sleeve pipe 28, just be provided with cylinder 32 on the connecting piece 31, reciprocating plate 33 is "U" shape setting, is fixed with two rectangular poles on it, two reserve between the rectangular pole and have the clearance, cylinder 32 stretches into in the clearance and with two rectangular pole sliding connection.
The bevel gear set 29 includes a first bevel gear fixedly mounted on the sleeve 28 and a second bevel gear fixedly mounted coaxially with the rotary wheel 30, and the second bevel gear is engaged with the first bevel gear.
When the one-way screw rod 26 rotates, that is, the traverse plate 24 makes a reciprocating linear motion in the box body 1 and drives the sleeve 28 to slide back and forth on the rotating shaft 27, the one-way screw rod 26 can drive the rotating shaft 27 to rotate through the second transmission belt 34, so that the rotating shaft 27 can drive the sleeve 28 to rotate through the strip-shaped protrusions on the outer wall and the strip-shaped grooves on the inner wall of the sleeve 28, further, the sleeve 28 can drive the rotating wheel 30 to rotate through the bevel gear set 29, so that the connecting piece 31 drives the cylinder 32 to move, the movement track of the cylinder 32 is consistent with the appearance of the connecting piece 31, the cylinder 32 is in sliding fit with the reciprocating plate 33 at the stroke end point of the movement, and the reciprocating plate 33 can be dragged to make a reciprocating linear motion along the length direction of the traverse plate 24, and thus, the spraying range of the nutrient solution by the atomizing nozzle 5 is greatly improved.
Only used an atomizer 5 in this application, but realized giving birth to of nutrient solution full coverage formula, can guarantee the homogeneity that the nutrient solution was given birth to, the equipment of giving birth to of current, use a plurality of shower nozzles mostly (respectively set up a shower nozzle in every top of growing seedlings cup 3 promptly), and a plurality of shower nozzles intercommunication, pump liquid with a water pump, so, lead to the volume of spraying of every shower nozzle to appear the difference easily, and then the volume that leads to every seedling finally to absorb the nutrient solution is different, make the result of growing seedlings unsatisfactory.
The working principle of the invention is as follows: in the seedling raising work, when the growth condition of seedlings needs to be checked and corresponding records are made, a worker can open the box door 35, then the first motor 9 is controlled to drive the bidirectional screw rod 6 to rotate in the forward direction, the cross rod 7 guides the two translation plates 8, the two translation plates 8 are simultaneously in threaded fit with the bidirectional screw rod 6 and move close to each other, correspondingly, the included angle between the two first connecting rods 11 and the two second connecting rods 12 is reduced, the two sliding blocks 13 gradually approach and slide on the transverse plate 2, then the transverse plate 2 can be pushed out of the box body 1, the worker can conveniently perform checking and recording work, otherwise, after the checking and recording work is finished, the first motor 9 is controlled to drive the bidirectional screw rod 6 to rotate in the reverse direction, the two translation plates 8 are simultaneously in threaded fit with the bidirectional screw rod 6 and move away from each other, the included angle between the two first connecting rods 11 and the two second connecting rods 12 is increased, the transverse plate 13 mutually moves away and slides on the transverse plate 2, the transverse plate 2 is pulled into the transverse plate 1 to reset, and finally, the worker closes the box door 35;
in the process that the transverse plate 2 slides towards the outside of the box body 1, the sliding plate 15 is driven to slide on the guide plate 14, then the rack plate 20 can drive the gear 19 to rotate, the rotating shaft of the gear 19 drives the deflection plate 16 to rotate through the first driving belt 18, when the deflection plate 16 deflects, the cylindrical spring 23 gradually releases elastic potential energy, so that the moving block 21 slides on the upright post 22, further, the moving block 21 drives the expansion plate 17 to gradually slide towards the outside of the deflection plate 16, and the pulleys on the expansion plate 17 are kept in a butting state with the transverse plate 2, so that an effective bearing function for the transverse plate 2 is realized, the transverse plate 2 is ensured to be stable when the inspection and recording work is carried out, the transverse plate 2 is prevented from being unstable due to artificial force application and affecting the connection state between various components, otherwise, when the transverse plate 2 moves towards the inside of the box body 1, the gear 19 drives the deflection plate 16 to reversely rotate, so that the expansion plate 17 gradually slides and resets towards the cylindrical spring 23, and the cylindrical spring 21 is compressed;
when nutrient solution needs to be applied to seedlings in the seedling cup 3, the second motor 10 drives the one-way screw rod 26 to rotate in a reciprocating manner in the forward and reverse directions, so that the transverse moving plate 24 can be in threaded fit with the one-way screw rod 26 and drive the atomizing nozzle 5 to perform reciprocating linear motion in the box body 1, the application range of the atomizing nozzle 5 to the nutrient solution is greatly improved, and the comprehensiveness of nutrient solution application is ensured;
when the one-way screw rod 26 rotates, that is, the traverse plate 24 makes a reciprocating linear motion in the box body 1 and drives the sleeve 28 to slide on the rotating shaft 27 in a reciprocating manner, the one-way screw rod 26 can drive the rotating shaft 27 to rotate through the second transmission belt 34, then the rotating shaft 27 can drive the sleeve 28 to rotate through the strip-shaped protrusions on the outer wall of the sleeve and the strip-shaped grooves on the inner wall of the sleeve 28, further, the sleeve 28 can drive the rotating wheel 30 to rotate through the bevel gear set 29, so that the connecting piece 31 drives the cylinder 32 to move, the movement track of the cylinder 32 is consistent with the shape of the connecting piece 31, and the cylinder 32 is in sliding fit with the reciprocating plate 33 at the end point of the movement stroke, so that the reciprocating plate 33 can be dragged to make a reciprocating linear motion along the length direction of the traverse plate 24, and thus, the application range of the nutrient solution by the atomizing nozzle 5 is greatly increased;
in addition, only one atomizing nozzle 5 is used in the invention, the full-range coverage type spraying of the nutrient solution is realized, the uniformity of the nutrient solution spraying can be ensured, most of the existing spraying equipment adopts a plurality of nozzles (namely, one nozzle is respectively arranged above each seedling raising cup 3), the plurality of nozzles are communicated, and one water pump is used for pumping the nutrient solution, so that the spraying amount of each nozzle is easy to be different, the amount of the nutrient solution finally absorbed by each seedling is different, and the seedling raising result is not ideal.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A seedling raising device suitable for industrial seedling planting is characterized by comprising a box body (1), wherein a seedling raising area is formed in the box body (1), and a box door (35) capable of being opened and closed is further arranged on one side of the box body;
box (1) internalization is provided with one diaphragm (2), be provided with a plurality of seedling cup (3) that are used for growing seedlings on diaphragm (2), just diaphragm (2) with install screw drive mechanism in box (1) is connected, screw drive mechanism is used for drive after chamber door (35) are opened diaphragm (2) orientation the external motion of box (1).
2. A seedling raising device suitable for factory seedling planting according to claim 1, wherein two sets of supporting and stabilizing mechanisms are further arranged in the box body (1), connected with the screw thread driving mechanism and triggered in the process that the transverse plate (2) moves towards the outside of the box body (1) so as to support one end, facing the box door (35), of the transverse plate (2).
3. A seedling raising device suitable for industrial seedling planting according to claim 2, further comprising a traverse plate (24) movably arranged in the box body (1), wherein the traverse plate (24) is connected with a reciprocating mechanism arranged in the box body (1), an atomizing nozzle (5) is movably arranged on one side of the traverse plate (24) facing the transverse plate (2), the atomizing nozzle (5) is connected with an external liquid pumping mechanism through a hose (25), and is further connected with a reciprocating driving mechanism arranged on the traverse plate (24), and the reciprocating driving mechanism is connected with the reciprocating mechanism.
4. A seedling raising device suitable for factory seedling planting according to claim 3, wherein the reciprocating mechanism comprises a one-way screw rod (26) fixedly installed in the box body (1) and a rotating shaft (27) rotatably installed in the box body (1), the one-way screw rod (26) is connected with the rotating shaft (27) through a second transmission belt (34), a second motor (10) is further installed on the outer wall of the box body (1), and the output end of the second motor (10) is connected with the one-way screw rod (26);
the transverse moving plate (24) is in threaded connection with the one-way screw rod (26), a sleeve (28) is further rotatably mounted on the transverse moving plate (24), and the sleeve (28) is in sliding fit with the rotating shaft (27) through a limiting structure;
the reciprocating driving mechanism comprises two rotating wheels (30) rotatably mounted at the bottom of the traverse plate (24), a connecting piece (31) connecting the two rotating wheels (30) and a reciprocating plate (33) embedded at the bottom of the traverse plate (24) in a sliding manner, and the atomizing spray head (5) is fixed on the reciprocating plate (33);
the rotating shaft of one of the rotating wheels (30) is connected with the sleeve (28) through a bevel gear set (29), a cylinder (32) is arranged on the connecting piece (31), the reciprocating plate (33) is arranged in a U shape, two long bars are fixed on the reciprocating plate, a gap is reserved between the two long bars, and the cylinder (32) extends into the gap and is in sliding connection with the two long bars;
the thread driving mechanism comprises opposite moving assemblies arranged on the inner wall of the box body (1) and a push-pull structure connected with the opposite moving assemblies and the transverse plate (2), wherein the two guide plates (14) are fixedly arranged on the inner wall of the box body (1), each slide plate (15) is slidably arranged on each guide plate (14), the two slide plates (15) are respectively fixed to two sides of the transverse plate (2), and the thread driving mechanism comprises the opposite moving assemblies and the push-pull structure connected with the opposite moving assemblies and the transverse plate (2).
5. A seedling raising device suitable for industrial seedling planting according to claim 4, characterized in that the components moving in opposite directions comprise a bidirectional screw rod (6) rotatably mounted on the inner wall of the box body (1), a cross rod (7) fixedly mounted on the inner wall of the box body (1), and two translation plates (8) arranged in the box body (1);
wherein, two-way lead screw (6) with horizontal pole (7) all run through two translation board (8), just translation board (8) with two-way lead screw (6) threaded connection, with horizontal pole (7) sliding connection still install first motor (9) on the outer wall of box (1), the output of first motor (9) with two-way lead screw (6) are connected.
6. A seedling raising device suitable for industrial seedling planting according to claim 5, wherein the push-pull structure comprises a first connecting rod (11) rotatably mounted on the two translation plates (8) respectively and two sliding blocks (13) symmetrically and slidably embedded on one side of the transverse plate (2) away from the box door (35), and a second connecting rod (12) is rotatably mounted on each of the two sliding blocks (13);
the middle points of the two first connecting rods (11) are hinged, the middle points of the two second connecting rods (12) are hinged, and one end, far away from the translation plate (8), of each first connecting rod (11) is hinged with one end, far away from the sliding block (13), of each second connecting rod (12).
7. A seedling raising device suitable for industrial seedling planting according to claim 5, characterized in that the supporting and stabilizing mechanism comprises a deflection telescopic assembly mounted on the bottom wall of the box body (1) and a meshing structure connecting the deflection telescopic assembly and the sliding plate (15), the meshing structure comprises a rack plate (20) fixed on the sliding plate (15) and a gear (19) rotatably mounted in the box body (1), and the gear (19) is meshed with teeth on the rack plate (20).
8. A seedling raising device suitable for factory seedling planting according to claim 7, characterized in that the deflecting and telescoping assembly comprises a deflecting plate (16) which is rotatably installed on the bottom wall of the box body (1) and is hollow inside and a telescoping plate (17) which is slidably sleeved with the deflecting plate (16), the telescoping plate (17) is connected with the deflecting plate (16) through an elastic sliding piece, and the rotating shafts of the deflecting plate (16) and the gear (19) are connected through a first transmission belt (18);
the telescopic plate (17) is located at one end outside the deflection plate (16) and is further rotatably provided with a pulley, and the pulley is attached to the transverse plate (2) in a rolling mode.
9. A seedling raising device suitable for industrial seedling planting according to claim 8, wherein the elastic sliding part comprises a vertical column (22) fixed on the side of the deflection plate (16), a cylindrical spring (23) sleeved on the periphery of the vertical column (22) and a moving block (21) slidably arranged on the vertical column (22);
the moving block (21) extends into the deflection plate (16) and is fixed with the expansion plate (17), and a through groove for moving the moving block (21) is further formed in the deflection plate (16).
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| CN202211075332.7A CN115428666B (en) | 2022-09-04 | 2022-09-04 | Seedling raising device suitable for industrial seedling planting |
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| CN202211075332.7A CN115428666B (en) | 2022-09-04 | 2022-09-04 | Seedling raising device suitable for industrial seedling planting |
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| CN115428666B (en) | 2023-10-03 |
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