CN114097684A - Blue or green crab breeding device based on thing networking - Google Patents
Blue or green crab breeding device based on thing networking Download PDFInfo
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- CN114097684A CN114097684A CN202111153388.5A CN202111153388A CN114097684A CN 114097684 A CN114097684 A CN 114097684A CN 202111153388 A CN202111153388 A CN 202111153388A CN 114097684 A CN114097684 A CN 114097684A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/10—Cleaning bottoms or walls of ponds or receptacles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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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
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention relates to an inclined breeding and breeding device based on the Internet of things, which comprises: the feeding module comprises a supporting bracket, a plurality of linear guide rails arranged in parallel are arranged on the supporting bracket, a first linear rack is also arranged on the supporting bracket and is matched and connected with a first gear, a rack is arranged on the linear guide rails, a first driving motor is arranged on one end of the rack, the output end of the first driving motor is connected with the first gear, and the rack makes linear motion in one direction; the feeding amount is determined according to the number of the blue crabs obtained in the breeding box and the growth stages of the blue crabs obtained through the camera in the feeding module, the feeding amount required by the feeding module is automatically set, and proper feed can be fed according to the blue crabs in different growth stages, so that the technical problem that the growth of the blue crabs is influenced due to lack of the nutrients in the growth process is solved, the waste of the nutrients can be avoided, and the nutrients are prevented from being remained in the breeding box and further breeding germs.
Description
Technical Field
The invention relates to the field of blue crab breeding, in particular to a blue crab breeding and breeding device based on the Internet of things.
Background
The scylla paramamosain is called blue crab for short, commonly called Henle crab. At present, most of green crabs cultured coastal areas are Scylla paramamosain. The green crab paste is full of meat fat, is rare for other crabs, particularly the gonads of the crabs, is golden yellow and glossy, is just like salted duck egg yolk, and has strong fragrance. At present, the blue crab breeding industry is still in an initial stage, and most of the seedlings come from natural water areas. In recent years, with the deterioration of aquaculture water quality, the damage of ecological environment and the over-high capture pressure for a long time, the current situation of natural resources of the blue crabs is quite severe, and the phenomenon that the aquaculture pond has no offspring seeds and has to breed other varieties occurs sometimes. In the past, a plurality of factors influencing the egg laying quality of the blue crabs are generated in the process of raising seedlings in ponds or cement ponds. Therefore, the research of the whole artificial seedling raising technology of the factory circulating water has great practical significance and application value.
The young scylla paramamosain breeding mainly relates to the links of selection and culture of the breeding crabs, induced spawning of the breeding crabs, hatching of fertilized eggs, larva culture and the like. However, there are many problems in the breeding of scylla paramamosain, and in the prior art, especially in the growth stage of the larva, the phototaxis of the larva tends to decrease along with the development of the larva, while the megalopia larva has stronger phototaxis. Under uneven or low-light conditions, the larvae can easily accumulate in local waters and roll over, or accumulate at the bottom of the cultivation tank. This results in a large consumption of oxygen when the larvae are gathered together and the possibility of suicide after increasing their density. The larvae sinking to the bottom space may die due to oxygen deficiency or infection of the larvae caused by poor bottom water quality due to low dissolved oxygen in the bottom space and deposition of dead individuals. In the whole growth stage process, salinity has certain influence on the shell-removing growth and breeding of the adult scylla paramamosain, the adaptability of the larva is strong, and the influence on the survival rate of the larva in a stable salinity range has a certain relation. In addition, both nutritional and disease aspects should be the major causes of higher mortality in the larval stage, with sufficient nutritional content underlying their development, and disease being a potential threat to overall development. The quality of rotifers and artemia which are usually fed nutritionally is also uneven, so that stable, sufficient and comprehensive-nutrition bait organisms are difficult to obtain.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a blue crab breeding and cultivating device based on the Internet of things.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention provides a blue crab breeding and breeding device based on the Internet of things, which comprises: a feeding module, a breeding module and a cleaning module,
the feeding module comprises a supporting bracket, a plurality of linear guide rails arranged in parallel are arranged on the supporting bracket, a first linear rack is also arranged on the supporting bracket, the first linear rack is connected with a first gear in a matching manner, a rack is arranged on the linear guide rails, a first driving motor is arranged at one end of the rack, and the output end of the first driving motor is connected with the first gear, so that the rack can make linear motion in one direction;
the culture module is arranged inside the supporting bracket and comprises a culture box body, the culture box body is divided into a plurality of culture rooms, the culture rooms are respectively provided with an independent cleaning pipeline and an independent adjusting pipeline, the cleaning pipeline is arranged at the bottom of the culture rooms, a filter screen is arranged at the position of the culture rooms, which is connected with the cleaned pipeline, and the cleaning pipeline is controlled to be opened and closed by a control valve;
the cleaning pipeline is finally gathered in the cleaning module, the cleaning module at least comprises a group of decontamination mechanisms, the decontamination mechanisms comprise transportation chambers, and the cleaning pipeline is connected with the transportation chambers.
Further, in a preferred embodiment of the present invention, the support bracket is further provided with a feeding bin, the feeding bin is communicated to a discharging bin through a pipeline, the discharging bin is provided with a plurality of chutes which are arranged at the same interval, and each chute is provided with a gate therein.
Further, in a preferred embodiment of the present invention, the cultivation box is provided with an annular duct around the cultivation box, the outer surface of the annular duct body is provided with at least one set of driving mechanism, and the driving mechanism is provided with a plurality of light sources.
Further, in a preferred embodiment of the present invention, adjacent light sources are connected by a wire, and the light sources are moved along the length direction of the circular duct by the driving mechanism.
Further, in a preferred embodiment of the present invention, a rotating shaft is disposed in the transportation chamber, a rotating plate is disposed on the rotating shaft, the rotating plate is spirally disposed in a space in the transportation chamber, and the rotating plate forms a rotational flow in the transportation chamber.
Further, in a preferred embodiment of the invention, the end of the rotating plate is provided with a pipe joint, and the pressure in the pipe joint and the pressure in the transportation chamber form negative pressure.
Further, in a preferred embodiment of the present invention, the other end of the pipe joint is connected to a filter for filtering particles in the water, and the filter is connected to the adjusting pipe for returning the filtered water to the culture box.
Further, in a preferred embodiment of the present invention, the frame is further provided with a camera, and the camera is used for collecting image information in the cultivation module.
Further, in a preferred embodiment of the present invention, the rotating shaft is driven by a second driving motor, and the second driving motor is disposed on the transportation chamber.
Further, in a preferred embodiment of the present invention, a third driving motor is disposed at the bottom of the cultivation box, the third driving motor is connected to a movable shaft, and the filter screen is fixed on the movable shaft.
The invention solves the defects in the background technology, and has the following beneficial effects: according to the invention, the number of the blue crabs in the breeding box body and the growth stage of the blue crabs are obtained through the camera in the feeding module to determine the feeding amount, so that the feeding module automatically sets the required feeding amount, and feeds a proper amount of feed according to the blue crabs in different growth stages, thereby avoiding the technical problem that the blue crabs lack nutrients in the growth process to influence the growth, avoiding the waste of the nutrients, and avoiding the nutrients remaining in the breeding box body to breed germs. The annular pipeline is arranged in the breeding box body, the light source is arranged in the annular pipeline, light can be provided in the development process of the juvenile crabs, and light is supplemented in time at the position where the light is deficient, so that the situation that the light is gathered to the bottom of the breeding box body is avoided, and the probability that the juvenile crabs die due to low dissolved oxygen gathered to the bottom space of the breeding box body is further avoided; on the other hand, the light that the light source sent can be ultraviolet sterilization light, can kill the bacterium in the breed aquatics housing or restrain the reproduction of germ. The cleaning module is arranged, when the sediment at the bottom of the breeding box body is deposited to a certain value, the cleaning module and the breeding box body form negative pressure to suck the breeding box body, the growth environment of the breeding box body is ensured, and the occurrence probability of an event which is favorable for breeding bacteria due to the sediment deposited at the bottom of the breeding box body is reduced. And after the sewage suction is finished and the filter filters the sediment, the water resource is recycled, so that the utilization rate of the water resource is improved. When the juvenile crabs of the green crabs in the breeding box body die, the cleaning module can timely clean the dead individuals deposited in the breeding box body, so that the problem of water quality deterioration caused by deposition of the dead individuals is avoided, and the infection rate of the juvenile crabs is further reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for a person skilled in the art to obtain drawings of other embodiments according to these drawings without creative efforts.
Fig. 1 shows a schematic structural diagram of a blue crab breeding and cultivating device based on the internet of things;
FIG. 2 is a partial schematic view of a booth of the cultivation cabinet;
FIG. 3 is a partial schematic structural view of the cultivation box;
FIG. 4 shows a schematic view of a part of the construction of a dosing module;
FIG. 5 shows a schematic view of a part of the construction of a dosing module;
FIG. 6 shows a schematic view of a part of the construction of a dosing module;
FIG. 7 shows a schematic view of a portion of the cleaning module;
FIG. 8 shows a schematic view of a portion of the cleaning module;
in the figure:
1. the device comprises a feeding module, a breeding module, a cleaning module, 1-1 supporting bracket, 1-2 linear guide rails, 1-3 first linear racks, 1-4 first gears, 1-5 racks, 1-6 first driving motors, 1-7 feeding bins, 1-8 discharging bins, 1-9 chutes, 1-10 gates, 2-1 breeding boxes, 2-2 cleaning pipelines, 2-3 adjusting pipelines, 2-4 filter screens, 2-5 annular pipelines, 2-6 driving mechanisms, 2-7 light sources, 2-8 third driving motors, 2-9 movable shafts, 3-1 decontamination mechanisms, 4-1 transport chambers and 4-2 rotating shafts, 4-3 parts of a rotating sheet, 4-4 parts of a pipe joint, 4-5 parts of a filter and 4-6 parts of a second driving motor.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understandable, the present invention is further described in detail with reference to the accompanying drawings and the detailed description, wherein the drawings are simplified schematic drawings, which illustrate only the basic structure of the present invention and thus only show the structures related to the present invention, and it is to be noted that the embodiments and features of the embodiments can be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be connected internally between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1, fig. 5, fig. 6, and fig. 7, in a first aspect of the present invention, an internet-of-things based blue crab breeding and breeding apparatus is provided, including: a feeding module 1, a breeding module 2 and a cleaning module 3,
the feeding module 1 comprises a supporting bracket 1-1, a plurality of linear guide rails 1-2 arranged in parallel are arranged on the supporting bracket 1-1, a first linear rack 1-3 is further arranged on the supporting bracket 1-1, the first linear rack 1-3 is connected with a first gear 1-4 in a matching manner, a rack 1-5 is arranged on the linear guide rails 1-2, a first driving motor 1-6 is arranged at one end of the rack 1-5, and the output end of the first driving motor 1-6 is connected with the first gear 1-4, so that the rack 1-5 can make linear motion in one direction;
further, in a preferred embodiment of the present invention, the support frame 1-1 is further provided with a feeding bin 1-7, the feeding bin 1-7 is communicated to a discharging bin 1-8 through a pipeline, the discharging bin 1-8 is provided with a plurality of chutes 1-9 arranged at the same interval, and each chute 1-9 is provided with a gate 1-10 therein.
It should be noted that, firstly, the bait enters the pipeline from the feeding bin 1-7, and then enters the chute 1-9 from the pipeline, the chute 1-9 is provided with a quality sensor, so that the quality sensor feeds back a quality signal in the chute 1-9 to a control terminal (such as a remote server and a remote control terminal) of the internet of things, and the feeding amount which is approximately needed is calculated according to the approximate number of the blue crabs in each breeding box body 2-1, so that the gate 1-10 in the chute 1-9 is opened, and the bait enters the breeding box body 2-1 from the chute 1-9. On the other hand, when a plurality of culture modules 2 are arranged in parallel, the first driving motor 1-6 is utilized to drive the first gear 1-4, the first gear 1-6 is meshed with the first linear rack 1-3, and under the action of the linear guide rail 1-2, the first gear moves to the top of another culture module 2, and bait prepared in advance is placed in the culture module 2. Moreover, the cultivation condition of the blue crabs in the cultivation box body 2-1 can be collected through the camera arranged on the frame 1-5, and the growth condition of the blue crabs in the cultivation box body 2-1 can be monitored at regular time through setting the movement of the first driving motor 1-6 at regular time. Through setting up a plurality of the same spouts 1-9, the bait that goes out the feed bin 1-8 leads to spout 1-9 to realize feeding the food between a plurality of cultivations, it is higher to feed the food efficiency, and feed the food volume and change according to the growth condition in different growth stages, has improved the utilization ratio of bait on the one hand, has saved economic cost, and on the other hand, the clearance module is connected to breed 2-1 bottom of box, has avoided unnecessary bait to remain and has leaded to quality of water to worsen in breeding box 2-1.
The culture module 2 is arranged inside the support bracket 1-1, the culture module 2 comprises a culture box body 2-1, the culture box body 2-1 is divided into a plurality of culture rooms, the culture rooms are respectively provided with an independent cleaning pipeline 2-2 and an adjusting pipeline 2-3, the cleaning pipeline 2-2 is arranged at the bottom of the culture rooms, the pipeline connected with the cleaning room is provided with a filter screen 2-4, and the cleaning pipeline 2-2 is controlled to be switched on and off by a control valve;
it is noted that a plurality of cultivation rooms are arranged in the cultivation module 2, and each cultivation room is provided with a separate cleaning pipeline 2-2 and a separate adjusting pipeline 2-3, and each cultivation room is provided with a temperature sensor and a salinity sensor, when the salinity sensor detects that the salinity of the solution in the cultivation module is higher than a certain threshold value, water flows out through the cleaning pipeline 2-2, while the adjusting pipeline 2-3 communicated with the external water source flows into clear water to adjust the salinity of the culture room in the culture module 2, so that the growth condition of the Scylla paramamosain in the current cultivation room is obtained through the camera, the concentration of the aqueous solution in the cultivation room is adjusted according to the growth condition of the Scylla paramamosain in the cultivation room, the concentration of the water solution in the culture room is always kept at the optimum salinity, and the survival rate of the seedling is improved. And each cultivation room is provided with a temperature sensor, a heating wire is arranged at the side part or the bottom part of the cultivation room, and when the temperature sensor detects that the temperature value is lower than a preset temperature value, the heating wire is started, so that the temperature of each cultivation room is kept at a preset temperature value, and particularly when seedling is grown in winter, the solution temperature value is too low, which is not beneficial to seedling. After the heating wires are added, on one hand, the temperature can be adjusted to be proper according to the Scylla paramamosain in different growth stages, and the proper temperature can be obtained through a big data network to obtain the optimal culture temperature of each growth stage of the Scylla paramamosain; on the other hand, when the outside temperature is too low, the temperature of the cultivation room is also influenced, so that the temperature of the solution in the cultivation room is adjusted to a proper temperature value, and the survival rate of the Scylla paramamosain is improved.
The cleaning pipelines 2-2 are finally gathered in the cleaning module 3, the cleaning module 3 at least comprises a group of decontamination mechanisms 3-1, the decontamination mechanisms comprise transportation chambers 4-1, and the cleaning pipelines 2-2 are connected with the transportation chambers 4-1.
It should be noted that in the breeding process of the Scylla paramamosain, excrement is deposited at the bottom of the solution due to excretion of the Scylla paramamosain in the breeding room, a pollution discharge mechanism is added, the bottom of each breeding room is designed in a funnel shape, a filter screen is arranged at an inlet of the cleaning pipeline 2-2, when excrement at the bottom of the solution is cleaned, a control valve on the cleaning pipeline 2-2 is opened, negative pressure is formed between the pressure in the cleaning pipeline 2-2 and the solution at the bottom of the breeding room, and the excrement is sucked into the cleaning pipeline 2-2 and then enters the pollution discharge mechanism 3-1, so that the excrement in the breeding room can be timely cleaned, bacterial breeding is avoided, and diseases in the breeding process can be reduced.
Further, in a preferred embodiment of the present invention, the cultivation box 2-1 is provided with an annular duct 2-5 around the circumference, the outer surface of the body of the annular duct 2-5 is provided with at least one set of driving mechanism 2-6, and the driving mechanism 2-6 is provided with a plurality of light sources 2-7.
Further, in a preferred embodiment of the present invention, the adjacent light sources are connected by a wire, and the light sources 2-7 are moved along the length direction of the circular duct 2-5 by the driving mechanism 2-6.
As shown in fig. 2, it should be noted that, in the process of breeding, the scylla paramamosain is also affected by light, and with the phototaxis of the larval development period, when the light is not uniform or the light is dark, the larval is easy to gather in a local water area to gather at the bottom of the cultivation room, the larval is gathered together to consume a large amount of oxygen, and the larval sinking to the bottom space may cause oxygen deficiency or death due to infection because the dissolved oxygen in the bottom space is low and the water quality of the bottom is deteriorated due to deposition of dead individuals. The annular pipelines 2-5 are arranged on the periphery of the breeding box body 2-1, the driving mechanisms 2-6 are arranged on the annular pipelines 2-5, the light sources 2-7 are arranged on the driving mechanisms 2-6, the light sources 2-7 move along the length direction of the annular pipelines 2-5 under the action of the driving mechanisms 2-6, the breeding box body 2-1 is provided with the light sensor, when the light sensor detects that the light at the bottom is insufficient, the light sources are turned on to supplement the light in the breeding box body 2-1, and therefore, the situation that the scylla paramamosain is gathered at the bottom of the breeding box body 2-1 due to light problems in the breeding process can be effectively avoided on the one hand; on the other hand, the phenomenon that a part of individuals die due to oxygen deficiency because a large amount of oxygen is consumed by the gathering culture box body 2-1 is avoided; on the other hand, the deterioration of bottom water quality caused by the deposition of dead individuals at the bottom of the breeding box body 2-1 is avoided, so that the occurrence of diseases is reduced, and the breeding survival rate of the Scylla paramamosain is improved. It should be noted that the driving structure 2-6 is a motor, and the motor can drive the light source 2-7 to slide in the annular duct 2-5.
Further, in a preferred embodiment of the present invention, a rotating shaft 4-2 is disposed in the transportation chamber 4-1, a rotating plate 4-3 is disposed on the rotating shaft 4-2 and spirally distributed, the rotating plate 4-3 is located in a space in the transportation chamber 4-1, and the rotating plate 4-3 forms a rotational motion in the transportation chamber 4-1.
Further, in a preferred embodiment of the present invention, the end of the rotating plate 4-3 is provided with a pipe joint 4-4, and the pressure between the pressure in the pipe joint 4-4 and the pressure in the transportation chamber 4-1 forms a negative pressure.
Further, in a preferred embodiment of the present invention, the other end of the pipe joint 4-4 is connected to a filter 4-5 for filtering particles in the water, and the filter 4-5 is connected to the adjusting pipe 2-3 for returning the filtered water to the cultivating box 2-1.
Further, in a preferred embodiment of the present invention, the rotary shaft 4-2 is driven by a second driving motor 4-6, and the second driving motor 4-6 is disposed on the transport chamber 4-1.
As shown in fig. 7 and 8, it should be noted that when the discharged matter or other pollutants of the scylla paramamosain at the bottom is sucked, a negative pressure is formed between the pressure inside the transportation chamber 4-1 and the pressure inside the pipe joint 4-4, the pollutants inside the cultivation box body 2-1 are sucked into the transportation chamber 4-1, the pipe joint 4-4 sucks the pollutants into the filter 4-5, the filter 4-5 filters the pollutants out, and a disinfecting substance and a sterilizing substance are arranged in the filter to sterilize and disinfect the filtered water and flow back to the cultivation room through the adjusting pipe 2-3, so that the water resource is recycled, and the utilization rate of the water resource is improved; on the other hand, the second driving motor 4-6 drives the rotating sheet 4-3 to rotate, so that the dirt rotates in the conveying chamber 4-1, and the problem of blockage of the dirt in the conveying chamber 4-1 due to deposition of the dirt is avoided. On the other hand, the second driving motor 4-6 drives the rotating piece 4-3 to rotate to form a rotating water flow, the rotating water flow can effectively wash the filter screen at the bottom of the breeding box body into excrement which is easy to flow, the excrement is pumped out of the breeding box body by the high-pressure air pump, the aim of cleaning the excrement is achieved, the solution in the breeding box body 2-1 is enabled to always keep the optimal growth environment of the Scylla paramamosain, and the breeding survival rate of the Scylla paramamosain is improved.
Further, in a preferred embodiment of the present invention, a camera is further disposed on the rack 1-5, and the camera is used for collecting image information in the cultivation module.
The number of the blue crabs in the breeding box body and the growth stages of the blue crabs are obtained through the cameras in the feeding module to determine the feeding amount, so that the feeding module automatically sets the required feeding amount, and a proper amount of feed can be fed according to the blue crabs in different growth stages, so that the technical problem that the growth of the blue crabs is influenced due to lack of nutrients in the growth process is solved, the waste of the nutrients can be avoided, and the nutrients are prevented from remaining in the breeding box body to breed germs.
Further, in a preferred embodiment of the present invention, a third driving motor 2-8 is disposed at the bottom of the cultivation box 2-1, the third driving motor 2-8 is connected to a movable shaft 2-9, and the filter screen 2-4 is fixed on the movable shaft 2-9.
As shown in figure 2, it should be noted that when the camera collects dead individuals at the bottom of the cultivation box body 2-1 and gradually approaches to the bottom, shooting is carried out through multiple angles of the camera, and when the dead individuals are determined to approach to the bottom of the cultivation box body 2-1, the third driving motor 2-8 is started to drive the movable shaft 2-9 to drive the filter screen 2-4, and the dead individuals are adsorbed into the cleaning pipeline 2-2. Is absorbed into the filter 4-5 through the decontamination mechanism 3-1, thereby avoiding the deterioration of bottom water quality caused by the deposition of dead individuals on the one hand; on the other hand, the technical problem that dead individuals are cross-infected with other normal scylla paramamosain individuals is avoided.
In addition, the invention can obtain the volume of the current breeding box body 2-1 through the big data network, thereby determining the most suitable breeding density according to the volume of the breeding box body 2-1 to obtain the best fitting growth speed, the higher the fitting degree represents that the growth rate under the breeding density is the highest, thereby reducing the water quality deterioration in the breeding box body 2-1 caused by the breeding density, further reducing the probability of disease occurrence, and effectively reducing the probability of mutual killing of the Scylla paramamosain.
In conclusion, the feeding amount is determined by acquiring the number of the blue crabs in the breeding box and the growth stages of the blue crabs through the cameras in the feeding module, so that the feeding module automatically sets the required feeding amount, and a proper amount of feed can be fed according to the blue crabs in different growth stages, thereby avoiding the technical problem that the blue crabs lack the feed in the growth process to influence the growth, avoiding the waste of the feed, and avoiding the feed remaining in the breeding box to breed germs. The annular pipeline is arranged in the breeding box body, the light source is arranged in the annular pipeline, light can be provided in the development process of the juvenile blue crabs, the light is supplemented in time at the position where the light is deficient, the light is prevented from being gathered to the bottom of the breeding box body, and the probability of death of the juvenile blue crabs caused by low dissolved oxygen gathered to the bottom space of the breeding box body is further avoided; on the other hand, the light emitted by the light source can be ultraviolet sterilization light, so that bacteria in the culture box body can be killed or the propagation of germs can be inhibited. The cleaning module is arranged, when the sediment at the bottom of the breeding box body is deposited to a certain value, the cleaning module and the breeding box body form negative pressure to suck the breeding box body, the growth environment of the breeding box body is ensured, and the occurrence probability of an event which is favorable for breeding bacteria due to the sediment deposited at the bottom of the breeding box body is reduced. And after the sewage suction is finished and the filter filters the sediment, the water resource is recycled, so that the utilization rate of the water resource is improved. When the juvenile crabs of the blue crabs in the breeding box body die, the cleaning module can timely clean the dead individuals deposited in the breeding box body, so that the problem that the water quality is poor due to deposition of the dead individuals is solved, and the probability of juvenile infection is further reduced.
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 make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present invention is not limited to the content of the specification, and the technology must be determined in accordance with the scope of the claims.
Claims (10)
1. The utility model provides a blue crab breeding device based on thing networking, includes: a feeding module, a culture module and a cleaning module, which is characterized in that,
the feeding module comprises a supporting bracket, a plurality of linear guide rails arranged in parallel are arranged on the supporting bracket, a first linear rack is also arranged on the supporting bracket, the first linear rack is connected with a first gear in a matching manner, a rack is arranged on the linear guide rails, a first driving motor is arranged at one end of the rack, and the output end of the first driving motor is connected with the first gear, so that the rack can make linear motion in one direction;
the culture module is arranged inside the supporting bracket and comprises a culture box body, the culture box body is divided into a plurality of culture rooms, the culture rooms are respectively provided with a single cleaning pipeline and an adjusting pipeline, the cleaning pipeline is arranged at the bottom of the culture rooms, a filter screen is arranged at the position of the culture rooms, which is connected with the cleaning pipeline, and the cleaning pipeline is controlled to be opened and closed by a control valve;
the cleaning pipeline is finally gathered in the cleaning module, the cleaning module at least comprises a group of decontamination mechanisms, each decontamination mechanism comprises a transportation chamber, and the cleaning pipeline is connected with the transportation chamber.
2. The internet-of-things-based blue crab breeding and cultivating device according to claim 1, wherein the support bracket is further provided with a feeding bin, the feeding bin is communicated with a discharging bin through a pipeline, the discharging bin is provided with a plurality of sliding chutes which are arranged at the same interval, and each sliding chute is internally provided with a gate.
3. The blue crab breeding and cultivating device based on the internet of things as claimed in claim 1, wherein the cultivation box body is provided with annular pipes around the cultivation box body, the outer surface of the annular pipe body is provided with at least one group of driving mechanisms, and the driving mechanisms are provided with a plurality of light sources.
4. The blue crab breeding and cultivating device based on the internet of things of claim 3, wherein adjacent light sources are connected through a lead, and the light sources move along the length direction of the annular pipeline under the action of the driving mechanism.
5. The blue crab breeding and cultivating device based on the internet of things of claim 1, wherein a rotating shaft is arranged in the transportation chamber, rotating pieces which are spirally distributed are arranged on the rotating shaft, the rotating pieces are located in a space in the transportation chamber, and the rotating pieces form a rotational flow in the transportation chamber.
6. The Internet of things-based blue crab breeding and cultivating device according to claim 5, wherein a pipe joint is arranged at the tail end of the rotating piece, and negative pressure is formed between the pressure inside the pipe joint and the pressure inside the transportation chamber.
7. The Internet of things-based blue crab breeding and cultivating device according to claim 6, wherein the other end of the pipe joint is communicated with a filter to filter particles in water, and the filter is communicated with the adjusting pipeline to enable the filtered water to flow back into the cultivating box.
8. The blue crab breeding and cultivating device based on the internet of things according to claim 1, wherein a camera is further arranged on the rack and used for collecting image information in the cultivating module.
9. The Internet of things-based blue crab breeding and cultivating device according to claim 5, wherein the rotating shaft is driven by a second driving motor, and the second driving motor is arranged on the transportation chamber.
10. The blue crab breeding and cultivating device based on the internet of things according to claim 1, wherein a third driving motor is arranged at the bottom of the cultivating box body, the third driving motor is connected with a movable shaft, and the filter screen is fixed on the movable shaft.
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| CN115500297A (en) * | 2022-09-27 | 2022-12-23 | 宁波大学 | Scylla paramamosain RAS seedling culture method |
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