CN111742829A - Greenhouse fish-vegetable symbiotic planting and breeding circulating ecological system - Google Patents

Greenhouse fish-vegetable symbiotic planting and breeding circulating ecological system Download PDF

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Publication number
CN111742829A
CN111742829A CN202010566514.9A CN202010566514A CN111742829A CN 111742829 A CN111742829 A CN 111742829A CN 202010566514 A CN202010566514 A CN 202010566514A CN 111742829 A CN111742829 A CN 111742829A
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fixed
plate
planting
arc
rod
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CN111742829B (en
Inventor
刘俊强
张素芬
邢宪利
张海峰
苑雪静
曹建波
康静然
肖德颖
刘奕呈
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Langfang Longjin Environmental Protection Equipment Co ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • A01G31/02Special apparatus therefor
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/14Combined heat and power generation [CHP]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Hydroponics (AREA)

Abstract

The invention discloses a greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem, which comprises a planting groove, wherein a cultivation floating plate for plant cultivation is arranged in the planting groove, a conveying pipe for supplying nutrient substances is communicated in the planting groove, a plurality of shunt pipes are communicated outside the conveying pipe, and automatic adjusting and feeding devices for uniformly feeding nutrient substances according to the growth state of plants are arranged in the shunt pipes, and the invention adopts the automatic adjusting and feeding devices on the shunt pipes, thereby effectively adjusting the discharge amount of nutrient substances according to the growth state of the plants planted in the cultivation floating plate, avoiding more or less nutrient substances from being discharged, ensuring timely supply of the nutrient substances and avoiding excessive waste of the nutrient substances, meanwhile, the discharged nutrient substances are diffused through the diffusion arm, so that the nutrient substances can be rapidly diffused in the planting groove and are distributed more uniformly.

Description

Greenhouse fish-vegetable symbiotic planting and breeding circulating ecological system
Technical Field
The invention relates to the technical field of fish and vegetable symbiotic planting and breeding circulating ecosystems, in particular to a greenhouse fish and vegetable symbiotic planting and breeding circulating ecosystem.
Background
Traditional symbiotic ecosystem of growing and breeding filters through the waste material that utilizes the production of breeding fish to transmit to planting the inslot, provide nourishment, thereby the rethread disinfection circulation is arranged into and is bred the fish inslot, accomplishes cyclic utilization.
In the existing ecological system, when the nutrient materials generated by fish culture are discharged, the discharge of the nutrient materials is uneven, meanwhile, the discharge capacity of excrement generated by fishes cannot be well calculated, when the plants in the planting grooves are in the seedling stage, the required nutrient supply is less, when the plants are in the mature stage, the required nutrient supply is more, the discharge of the nutrient materials cannot be regulated and controlled in real time according to the states of the plants in the planting grooves, so that the discharge is too much or too little, if the discharge is less, the nutrition cannot be timely supplied to the planting grooves, the plants are not good in growth, the balance of the whole ecological system can be influenced, the loss can be improved, the discharge can cause the waste of the nutrient materials and increase the cost of subsequent disinfection, meanwhile, the liquid in each planting groove flows more slowly, and the nutrient materials are easily unevenly distributed after being supplied, therefore, a greenhouse fish and vegetable symbiotic planting and breeding circulating ecosystem is provided.
Disclosure of Invention
The invention aims to provide a greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem which can realize quantitative input and uniform distribution of nutrient substances of a machine core for planting vegetables, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem, is including planting the groove, plant the inslot and lay the cultivation kickboard that is used for the plant cultivation, and plant the inslot intercommunication and have the conveyer pipe that is used for the nutrient substance to supply with, conveyer pipe outside intercommunication has a plurality of shunt tubes, and installs the automatically regulated input device that carries out the even input of nutrient substance according to vegetation state in a plurality of shunt tubes.
Preferably, the device is put in automatically regulated is including adjusting the kickboard, it all is fixed with the connecting rod to adjust the kickboard both ends, and connecting rod outside sliding sleeve has the backup pad, the backup pad is fixed at planting the inslot wall, open in the shunt tubes top outside has two bin outlets, and the bin outlet both ends all are fixed with L type track board, two sliding insertion has the regulating plate in the L type track board, and the regulating plate outside is fixed with the connecting plate, and two connecting plate outsides are fixed with two connecting rod bottoms respectively, it is fixed with the mounting panel near the shunt tubes bottom to plant the inslot wall, and is fixed with the guiding device that is used for the nutrient substance transmission and can evenly distributed on the mounting panel, puts in the device through automatically regulated and realizes carrying out the ration of medicine and put in and.
Preferably, the guiding device includes driving motor, driving motor passes through the motor frame and installs on planting the inslot wall, and the driving motor output is fixed with the drive shaft, drive shaft one end runs through the shunt tubes to rotate through bearing and shunt tubes top and be connected, the drive shaft is located one section outside of shunt tubes and is fixed with the spiral page or leaf, and is fixed with the adjustment disk bottom the drive shaft, it all is fixed with the diffusion arm to correspond the adjustment disk both sides on the mounting panel, evenly discharges in planting the inslot through guiding device acceleration medicine.
Preferably, the diffusion arm includes the arc pole, the arc pole both ends all are fixed with the installation piece, and two installation pieces all fix on the mounting panel, arc pole outside sliding sleeve has the movable block, and sliding insertion has the prism pole in the movable block, the adjustment disk corresponds two diffusion arm position departments and all is fixed with the piece that supports, and the prism pole is close to the adjustment disk one end outside and is fixed with the contact plate, the prism pole is kept away from adjustment disk one end and is fixed with the elastic component, arc pole outside cover has reset spring, and the reset spring both ends respectively with installation piece and movable block contact, the movable block top is fixed with the diffusion piece, realizes the vortex of continuously circulating near the bin outlet through the diffusion arm, and the flow of medicine scatters with higher speed, realizes evenly distributed.
Preferably, the elastic part comprises an elastic spring, a limiting ring is fixed to the outer end of the prismatic rod, an inclined plane is formed in the outer end of the prismatic rod, the elastic spring is sleeved on the outer side of the prismatic rod, two ends of the elastic spring are respectively in contact with the limiting ring and the moving block, an arc-shaped plate matched with the radian of the arc-shaped rod is fixed to the mounting plate, a groove matched with the inclined plane of the outer end of the prismatic rod is formed in one end of the arc-shaped plate, and when the prismatic rod moves to the position of the groove through the elastic part, the prismatic rod can be directly sunk into the.
Preferably, the diffusion piece includes the fixed plate, the fixed plate is fixed with planting inslot wall, and the fixed plate bottom is fixed with the axis of rotation, axis of rotation outside cover has the diffuser plate, and diffuser plate one end is fixed with the spliced pole, the spliced pole bottom is fixed with the L template, and L template one end is fixed with the movable block, and other end and arc outside sliding connection rotate through the diffuser plate in the diffusion piece to the realization is disturbed exhaust nutritive material, makes its distribution more even.
Preferably, the supporting plate is fixed with a guide post corresponding to the connecting rod, the guide post is connected with the outer wall of the connecting rod in a sliding mode, and the moving stability of the connecting rod is guaranteed through the guide post.
Preferably, the supporting block and the outer end of the contact plate are provided with chamfers which are matched with each other, so that the supporting block and the contact plate are separated more smoothly.
Compared with the prior art, the invention has the beneficial effects that:
according to the automatic adjusting and feeding device on the shunt pipe, the discharge amount of nutrient substances can be effectively adjusted according to the growth state of plants planted in the cultivation floating plate, more or less nutrient substances are prevented from being discharged, timely supply of the nutrient substances is guaranteed, excessive waste of the nutrient substances can be avoided, and meanwhile, the discharged nutrient substances are diffused through the diffusion arm, so that the nutrient substances can be rapidly diffused in the planting tank and are distributed more uniformly.
Drawings
FIG. 1 is a schematic view of the overall configuration of the present invention;
FIG. 2 is a schematic view of the connection between the delivery pipe and the shunt pipe inside the planting trough according to the present invention;
FIG. 3 is a schematic structural diagram of an automatic adjustment dispensing device according to the present invention;
FIG. 4 is a schematic view of the top structure of the shunt tube of the present invention;
FIG. 5 is a schematic diagram of the positional relationship between the L-shaped rail plate and the adjustment plate according to the present invention;
FIG. 6 is a schematic view of a flow guide device according to the present invention in partial cross-section;
FIG. 7 is a diagram of the position relationship between the adjustment disk and two diffusion arms of the present invention;
FIG. 8 is a schematic top view of a portion of a diffusion arm according to the present invention;
FIG. 9 is an enlarged view taken at A in FIG. 7;
FIG. 10 is a flow chart of the cycle of the present invention.
In the figure: 1-planting a groove; 2-cultivating a floating plate; 3-conveying pipe; 4-a shunt tube; 5, automatically adjusting the throwing device; 6-adjusting the floating plate; 7-a connecting rod; 8-a support plate; 9-a discharge port; 10-L-shaped rail plates; 11-an adjusting plate; 12-a connecting plate; 13-mounting a plate; 14-a flow guide device; 15-driving the motor; 16-a drive shaft; 17-helical pages; 18-a conditioning disk; 19-a diffusion arm; 20-an arc-shaped rod; 21-a mounting block; 22-a moving block; 23-a stop block; 24-a contact plate; 25-an elastic member; 26-a return spring; 27-a diffuser; 28-an elastic spring; 29-a stop collar; 30-an arc-shaped plate; 31-a groove; 32-a fixed plate; 33-a rotating shaft; 34-a diffuser plate; 35-connecting column; 36-L-shaped plates; 37-a guide post; 38-prismatic rod.
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.
Referring to fig. 1-10, the greenhouse fish-vegetable symbiotic planting and breeding cycle ecosystem shown in the figure comprises a planting groove 1, a planting floating plate 2 for plant cultivation is arranged in the planting groove 1, a conveying pipe 3 for supplying nutrient substances is communicated with the planting groove 1, a plurality of shunt pipes 4 are communicated with the outer side of the conveying pipe 3, and an automatic adjusting and feeding device 5 for uniformly feeding the nutrient substances according to the growth state of plants is arranged in the shunt pipes 4.
The automatic adjusting and throwing device 5 comprises an adjusting floating plate 6, the adjusting floating plate 6 has moving buoyancy and is in direct contact with the bottom of a cultivation floating plate 2, connecting rods 7 are fixed at two ends of the adjusting floating plate 6, a supporting plate 8 is sleeved outside the connecting rods 7 in a sliding mode, the supporting plate 8 is fixed on the inner wall of a planting groove 1, two discharging ports 9 are formed in the outer side of the top of each dividing pipe 4, L-shaped rail plates 10 are fixed at two ends of each discharging port 9, an adjusting plate 11 is inserted in each L-shaped rail plate 10 in a sliding mode, a connecting plate 12 is fixed on the outer side of each adjusting plate 11, the outer sides of the two connecting plates 12 are fixed to the bottoms of the two connecting rods 7 respectively, a mounting plate 13 is fixed to the inner wall of the planting groove 1 close to the bottom of each dividing pipe 4, and a flow guide device 14;
the principle of quantitative discharge of nutrient substances is as follows: the plants planted on the cultivation floating plate 2 are in the mature period, and the weight of the plants is heavier, so that the position of the cultivation floating plate 2 on the water surface is lowered to push the adjusting floating plate 6 to move downwards, the connecting rod 7 is pushed downwards, thereby driving the adjusting plate 11 to move downwards, enlarging the opening of the discharge hole 9, increasing the discharge of nutrient substances, similarly when the plants on the cultivation floating plate 2 are in the seedling stage, the weight is light, so that the cultivation floating plate 2 is positioned at a higher position on the liquid level, the connecting rod 7 is driven to move upwards by adjusting the buoyancy of the floating plate 6, thereby leading the adjusting plate 11 to move upwards, leading the opening of the discharge hole 9 to be adjusted small, reducing the discharge of nutrient substances, therefore, the discharge of nutrient substances can be adjusted in real time according to the growth state of the plants, the utilization rate of the nutrient substances is higher, and the situations of waste and shortage can be avoided.
In addition, the flow guiding device 14 comprises a driving motor 15, the driving motor 15 is installed on the inner wall of the planting groove 1 through a motor frame, the output end of the driving motor 15 is fixed with a driving shaft 16, one end of the driving shaft 16 penetrates through the shunt tube 4 and is rotatably connected with the top of the shunt tube 4 through a bearing, a spiral blade 17 is fixed on the outer side of one section of the shunt tube 4 of the driving shaft 16, the bottom of the driving shaft 16 is fixed with an adjusting disc 18, the mounting plate 13 is fixed with diffusion arms 19 corresponding to the two sides of the adjusting disc 18, and the rotation of the driving motor 15 drives the spiral blade 17 to rotate, so that the nutrient substances in the shunt tube 4 can be effectively guided to the discharge port 9, and the;
the diffusion arm 19 comprises an arc-shaped rod 20, mounting blocks 21 are fixed at two ends of the arc-shaped rod 20, the two mounting blocks 21 are fixed on the mounting plate 13, a moving block 22 is sleeved outside the arc-shaped rod 20 in a sliding mode, prismatic rods 38 are inserted in the moving block 22 in a sliding mode, the positions, corresponding to the two diffusion arms 19, of the adjusting disc 18 are fixed with abutting blocks 23, contact plates 24 are fixed on the outer sides, close to the end of the adjusting disc 18, of the prismatic rods 38, elastic parts 25 are fixed at the ends, far away from the adjusting disc 18, of the prismatic rods 38, return springs 26 are sleeved outside the arc-shaped rod 20, two ends of each return spring 26 are respectively in contact with the mounting blocks 21 and the moving block 22, diffusion parts 27 are fixed at the top of the moving block 22, the adjusting disc 18 is driven to rotate through rotation of the driving motor 15, and accordingly operation of the two.
The elastic part 25 comprises an elastic spring 28, a limit ring 29 is fixed at the outer end of the prismatic rod 38, an inclined plane is formed at the outer end of the prismatic rod 38, the elastic spring 28 is sleeved outside the prismatic rod 38, two ends of the elastic spring 28 are respectively contacted with the limit ring 29 and the moving block 22, an arc plate 30 matched with the arc of the arc rod 20 is fixed on the mounting plate 13, a groove 31 matched with the inclined plane at the outer end of the prismatic rod 38 is formed at one end of the arc plate 30, and the contact plate 24 can be separated from the abutting block 23 by the elastic part 25;
diffusion piece 27 includes fixed plate 32, fixed plate 32 is fixed with planting 1 inner wall in groove, and fixed plate 32 bottom is fixed with axis of rotation 33, axis of rotation 33 outside cover has diffuser plate 34, and diffuser plate 34 one end is fixed with spliced pole 35, spliced pole 35 bottom is fixed with L template 36, and L template 36 one end is fixed with movable block 22, and the other end and the 30 outside sliding connection of arc, move at arc pole 20 through movable block 22 to drive diffuser plate 34 and rotate along axis of rotation 33, realize the vortex to the discharge gate 9 department discharge nutritive material, make its diffusion faster, distribute more evenly.
The principle of rapid diffusion and uniform distribution of nutrient substances is as follows: the driving motor 15 drives the driving shaft 16 to rotate, so that the rotation of the spiral page 17 and the adjusting disc 18 is realized, the spiral page 17 can accelerate the guiding out of materials in the shunt pipe 4, when the adjusting disc 18 rotates, the contact plate 24 can be driven by the abutting block 23 to move, so that the moving block 22 moves along the arc-shaped rod 20 and drives the connecting column 35 to move, so that the diffusion plate 34 moves by taking the rotating shaft 33 as a circle center, after the moving block 22 moves to a certain position, the elastic spring 28 at the outer end of the prismatic rod 38 can push the prismatic rod 38 to sink into the groove 31, so that the contact plate 24 is separated from the abutting block 23, the continuous rotation of the adjusting disc 18 is not influenced, meanwhile, under the elastic pushing of the reset spring 26, the moving block 22 returns to move along the arc-shaped rod 20, at the moment, the inclined plane at the tail end of the prismatic rod 38 is separated from the inclined plane, the contact plate 24 on the prismatic rod 38 can be reset and is contacted with the abutting block 23 again, so that the diffusion plate 34 is circularly swung, the nutrient substances discharged from the discharge port 9 are discharged, the nutrient substances are prevented from being accumulated, the diffusion and the distribution of the nutrient substances are accelerated, and the absorption efficiency of the nutrient substances is improved.
In addition, the position of the support plate 8 corresponding to the connecting rod 7 is fixed with a guide post 37, the guide post 37 is connected with the outer wall of the connecting rod 7 in a sliding manner, and the guide post 37 can enable the connecting rod 7 to move up and down more stably and is not prone to deflection.
Meanwhile, in order to separate the contact plate 24 from the stopper 23 more smoothly, the outer ends thereof are chamfered to be adapted to each other.
In the scheme, the same batch of the same vegetable plants are planted in each planting groove 1, the production period is consistent, in the plant growth process, the plants grow heavier and heavier along with the weight of the plants, so that the cultivation floating plate 2 is driven to descend on the liquid level, the adjustment floating plate 6 is driven to descend, the opening of the discharge port 9 is enlarged, the discharge of nutrient substances is increased, the nutrition required by plants in the mature period is met, in the same way, when seedling plants are replaced, the cultivation floating plate 2 and the adjustment floating plate 6 can float upwards, the discharge port 9 can be reduced, the discharge of the nutrient substances is reduced, so that the nutrient substances required by the plants in different stages can be met, excessive or insufficient nutrient substances are not discharged, the problems that the plants grow due to small nutrient substances and the water quality is troublesome to clean due to excessive nutrient substances are avoided, and the discharged nutrient substances are diffused through the diffusion arm 19, so that the fertilizer can be quickly diffused in the planting groove 1 and is distributed more uniformly.
In the scheme, the type Y80M1-2 is preferably selected as the driving motor 15, the power supply interface of the motor is connected with the power supply system through the switch, the motor operation circuit is a normal and reverse rotation control program of a conventional motor, the circuit operates as the conventional circuit, the circuits and the control related to the scheme are the prior art, and redundant description is not repeated herein.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem, includes plants groove (1), lay cultivation floating plate (2) that are used for the plant cultivation in planting groove (1), and plant the intercommunication in groove (1) and have conveyer pipe (3) that are used for the nutrient substance to supply with, its characterized in that: conveyer pipe (3) outside intercommunication has a plurality of shunt tubes (4), and installs in a plurality of shunt tubes (4) and carries out automatically regulated input device (5) that nutrient substance evenly put in according to vegetation state.
2. The greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem as claimed in claim 1, is characterized in that: the automatic adjusting and throwing device (5) comprises an adjusting floating plate (6), connecting rods (7) are fixed at both ends of the adjusting floating plate (6), a supporting plate (8) is sleeved outside the connecting rod (7) in a sliding manner, the supporting plate (8) is fixed on the inner wall of the planting groove (1), two discharge ports (9) are formed in the outer side of the top of the shunt pipe (4), and both ends of the discharge port (9) are fixed with L-shaped rail plates (10), two L-shaped rail plates (10) are internally inserted with an adjusting plate (11) in a sliding way, and the outer sides of the adjusting plates (11) are fixed with connecting plates (12), the outer sides of the two connecting plates (12) are respectively fixed with the bottoms of the two connecting rods (7), a mounting plate (13) is fixed on the inner wall of the planting groove (1) near the bottom of the shunt pipe (4), and a flow guide device (14) which is used for transmitting nutrient substances and can be uniformly distributed is fixed on the mounting plate (13).
3. The greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem as claimed in claim 2, is characterized in that: flow guide device (14) include driving motor (15), driving motor (15) are installed on planting groove (1) inner wall through the motor frame, and driving motor (15) output end is fixed with drive shaft (16), shunt tubes (4) are run through to drive shaft (16) one end to rotate through bearing and shunt tubes (4) top and be connected, drive shaft (16) are located one section outside of shunt tubes (4) and are fixed with spiral page or leaf (17), and are fixed with adjustment disk (18) drive shaft (16) bottom, it all is fixed with diffusion arm (19) to correspond adjustment disk (18) both sides on mounting panel (13).
4. The greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem as claimed in claim 3, wherein the greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem comprises the following components: the diffusion arm (19) comprises an arc-shaped rod (20), mounting blocks (21) are fixed at both ends of the arc-shaped rod (20), and two mounting blocks (21) are fixed on the mounting plate (13), a moving block (22) is sleeved outside the arc-shaped rod (20) in a sliding manner, prismatic rods (38) are inserted in the moving block (22) in a sliding manner, the positions of the adjusting disc (18) corresponding to the two diffusion arms (19) are respectively fixed with a resisting block (23), and a contact plate (24) is fixed on the outer side of one end of the prismatic rod (38) close to the adjusting disc (18), an elastic part (25) is fixed at one end of the prismatic rod (38) far away from the adjusting disc (18), a return spring (26) is sleeved outside the arc-shaped rod (20), and two ends of the return spring (26) are respectively contacted with the mounting block (21) and the moving block (22), and the top of the moving block (22) is fixed with a diffusion piece (27).
5. The greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem according to claim 4, is characterized in that: the elastic piece (25) comprises an elastic spring (28), a limiting ring (29) is fixed at the outer end of the prismatic rod (38), an inclined plane is formed at the outer end of the prismatic rod (38), the elastic spring (28) is sleeved on the outer side of the prismatic rod (38), two ends of the elastic spring (28) are respectively contacted with the limiting ring (29) and the moving block (22), an arc-shaped plate (30) matched with the radian of the arc-shaped rod (20) is fixed on the mounting plate (13), and a groove (31) matched with the inclined plane at the outer end of the prismatic rod (38) is formed in one end of the arc-shaped plate (30).
6. The greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem according to claim 4, is characterized in that: diffusion piece (27) are including fixed plate (32), fixed plate (32) are fixed with planting groove (1) inner wall, and fixed plate (32) bottom is fixed with axis of rotation (33), axis of rotation (33) outside cover has diffuser plate (34), and diffuser plate (34) one end is fixed with spliced pole (35), spliced pole (35) bottom is fixed with L template (36), and L template (36) one end is fixed with movable block (22), the other end and arc (30) outside sliding connection.
7. The greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem as claimed in claim 2, is characterized in that: the supporting plate (8) is fixed with a guide post (37) at a position corresponding to the connecting rod (7), and the guide post (37) is connected with the outer wall of the connecting rod (7) in a sliding manner.
8. The greenhouse fish-vegetable symbiotic planting and breeding circulating ecosystem according to claim 4, is characterized in that: the outer ends of the abutting block (23) and the contact plate (24) are provided with chamfers which are matched with each other.
CN202010566514.9A 2020-06-19 2020-06-19 Greenhouse fish-vegetable symbiotic planting and breeding circulating ecological system Active CN111742829B (en)

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CN114249428A (en) * 2021-11-12 2022-03-29 杭州珩钧环境工程有限公司 Ecological floating bed for ecological environment protection
CN114249428B (en) * 2021-11-12 2023-10-20 杭州珩钧环境工程有限公司 Ecological floating bed for ecological environment protection

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