CN115349472B - Artemia breeding device and method based on Internet of things - Google Patents
Artemia breeding device and method based on Internet of things Download PDFInfo
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- CN115349472B CN115349472B CN202210774517.0A CN202210774517A CN115349472B CN 115349472 B CN115349472 B CN 115349472B CN 202210774517 A CN202210774517 A CN 202210774517A CN 115349472 B CN115349472 B CN 115349472B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000009395 breeding Methods 0.000 title claims abstract description 7
- 230000001488 breeding effect Effects 0.000 title claims abstract description 7
- 241000238582 Artemia Species 0.000 title claims 2
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 241001247197 Cephalocarida Species 0.000 claims abstract description 43
- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 41
- 229910052799 carbon Inorganic materials 0.000 claims description 41
- 238000003860 storage Methods 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 229910052757 nitrogen Inorganic materials 0.000 claims description 21
- 230000008859 change Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 238000009313 farming Methods 0.000 claims 1
- 230000006855 networking Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 12
- 230000001276 controlling effect Effects 0.000 description 10
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 8
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 244000005700 microbiome Species 0.000 description 6
- 230000001651 autotrophic effect Effects 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000238553 Litopenaeus vannamei Species 0.000 description 2
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000238421 Arthropoda Species 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241001124325 Marsupenaeus japonicus Species 0.000 description 1
- 241000224474 Nannochloropsis Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 241000276707 Tilapia Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000009935 nitrosation Effects 0.000 description 1
- 238000007034 nitrosation reaction Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a artemia breeding device and method based on the Internet of things, comprising a breeding box, wherein a driving module is arranged on the breeding box, the driving module comprises a first driving mechanism and a second driving mechanism, the first driving mechanism and the second driving mechanism are symmetrically arranged, the first driving mechanism comprises a first driving motor, the output end of the first driving motor is connected with a first coupler in a matched manner, the first coupler is connected with a first threaded screw rod in a matched manner, the first threaded screw rod is connected with a first sliding block in a matched manner, the second driving mechanism comprises a second driving motor, the feeding function can be controlled by controlling the on-off of a first magnetic plate and a second magnetic plate, and the blocking mechanism is simple in structure, simple in control principle, low in manufacturing cost, wide in application range and strong in practicability.
Description
Technical Field
The invention relates to the technical field of cultivation equipment, in particular to a artemia cultivation device and method based on the Internet of things.
Background
The biological flocculation technology is to regulate the carbon-nitrogen ratio in the culture water body by adding a carbon source in a high-density and restrictive water exchange culture system, promote heterotrophic microorganisms to convert ammonia nitrogen into microbial protein, and feed the cultured animals so as to achieve the purposes of purifying water quality and reducing bait cost. Researches show that the biological flocculation technology can remarkably promote the growth of aquatic animals such as hybrid tilapia, penaeus japonicus, litopenaeus vannamei and Penaeus vannamei Boone, improve the yield and reduce the feed input.
Artemia, also known as brine artemia, belong to the phylum arthropoda, crustacean, phylum gill poda, order of the azoniaceae, genus artemia in classification. Artemia are distributed in a very wide range and are distributed in high-salinity water areas such as salt lakes, salt fields and the like on all continents of the world. Artemia become an initial bait widely used by aquaculture organisms due to the advantages of strong palatability, high nutritive value, capability of being used as a live carrier of medicinal baits and microelements, capability of improving the survival rate and disease resistance of the cultured organisms and the like. In artificially cultured artemia, how to improve the culture survival rate of artemia and reduce the culture cost is a major research problem.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a artemia breeding device and method based on the Internet of things.
The technical scheme adopted by the invention for achieving the purpose is as follows:
the invention discloses a artemia cultivating device based on the Internet of things, which comprises a cultivating box, wherein a driving module is arranged on the cultivating box and comprises a first driving mechanism and a second driving mechanism, and the first driving mechanism and the second driving mechanism are symmetrically arranged;
the first driving mechanism comprises a first driving motor, the output end of the first driving motor is connected with a first coupler in a matched mode, a first threaded screw rod is connected with the first coupler in a matched mode, a first sliding block is connected with the first threaded screw rod in a matched mode, the second driving mechanism comprises a second driving motor, the output end of the second driving motor is connected with a second coupler in a matched mode, a second threaded screw rod is connected with the second coupler in a matched mode, and a second sliding block is connected with the second threaded screw rod in a matched mode;
the utility model discloses a first sliding block, first support column of fixedly connected with on the first sliding block, fixedly connected with second support column on the second sliding block, the fixed plate has been set up between first support column and the second support column, the fixed plate is provided with two at least storage hoppers along length direction, the discharging pipe has been seted up to the bottom of storage hopper, just the discharging pipe runs through the fixed plate stretches into to breed incasement, just the bottom cooperation of discharging pipe is connected with putty mechanism.
Further, in a preferred embodiment of the present invention, a first sensor, a second sensor and an optical camera are disposed in the cultivation box, the first sensor is used for detecting carbon concentration information of a water body in the cultivation box, the second sensor is used for detecting nitrogen concentration information of the water body in the cultivation box, and the optical camera is used for identifying density information of artemia in the cultivation box.
Further, in a preferred embodiment of the present invention, the plugging mechanism includes a housing, a groove is formed on the housing, a sliding member is slidably connected on the groove, a connecting member is cooperatively connected on the sliding member, a blanking hole is formed at the bottom of the groove, the blanking hole is cooperatively connected with the discharging pipe, and regulation bases are disposed on the left and right sides of the housing.
Further, in a preferred embodiment of the present invention, the adjusting base is provided with a convex chute, a pull block is slidably connected to the convex chute, the pull block is fixedly connected to one end of the connecting strip, and the other end of the connecting rod is fixedly connected to the connecting piece.
Further, in a preferred embodiment of the present invention, the adjusting base is further provided with a first mounting block and a second mounting block, the first mounting block is provided with a first magnetic sheet, and the second mounting block is provided with a second magnetic sheet.
Further, in a preferred embodiment of the present invention, a convex sliding block is disposed at the bottom of the pull block, and the convex sliding block is matched with the convex sliding groove.
Further, in a preferred embodiment of the present invention, a notch is formed on a side wall of the groove, and a protrusion is disposed on a side edge of the sliding member, and the protrusion is matched with the notch.
Further, in a preferred embodiment of the present invention, a third sensor is disposed on the sliding member, and the third sensor is used for detecting position information of the sliding member.
The invention discloses a control method of a artemia cultivating device based on the Internet of things, which is applied to any artemia cultivating device based on the Internet of things and comprises the following steps:
acquiring carbon concentration parameter information of the water body through a first sensor within preset time;
calculating a carbon concentration change rate based on the carbon concentration parameter information;
acquiring the nitrogen concentration parameter information of the water body through a second sensor within preset time;
calculating a nitrogen concentration change rate based on the nitrogen concentration parameter information;
judging whether the nitrogen concentration change rate is larger than the carbon concentration change rate;
if the control parameter is larger than the preset value, generating the control parameter;
and controlling the driving module and the blocking mechanism to start based on the control parameters, and further adding a carbon source into the cultivation box.
Further, in a preferred embodiment of the present invention, the method further comprises the steps of:
acquiring characteristic information of standard feed amount of different artemia density through a big data network, and establishing a characteristic database based on the characteristic information of the standard feed amount;
acquiring real-time density information of artemia in the cultivation box through an optical camera, and importing the real-time density information into a standard database, so as to obtain the required feed amount;
generating control information based on the required feed amount;
and controlling the driving module and the blocking mechanism to start based on the control information, and then throwing a specific amount of feed into the cultivation box.
The invention solves the technical defects existing in the background technology, and has the following beneficial effects: through the drive module, can make the even solution of carbon source on each region of breed case, guarantee to breed the relative balance of the carbon concentration in each region of incasement, also can make the fodder put in each region of breed case, guarantee that the artemia homoenergetic of each on each region of breed case is eaten to the fodder. The feeding function can be controlled by controlling the on-off of the first magnetic sheet and the second magnetic sheet, the blocking mechanism has the advantages of simple structure, simple control principle, low manufacturing cost, automatic control, wide application range and strong practicability. The limiting effect can be achieved through the convex sliding blocks and the convex sliding grooves, so that the stability of the pull blocks in the moving process is improved, and the reliability of the device is further improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other embodiments of the drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a cultivation device;
FIG. 2 is a perspective view of another view of the cultivation device;
FIG. 3 is a schematic diagram of a blocking mechanism when the first magnetic sheet is powered on and the second magnetic sheet is powered off;
FIG. 4 is a schematic diagram of a blocking mechanism when the second magnetic sheet is powered on and the first magnetic sheet is powered off;
FIG. 5 is a schematic view of a convex chute;
FIG. 6 is a schematic view of a convex slider structure;
the reference numerals are explained as follows: 101. a cultivation box; 102. a first driving mechanism; 103. a second driving mechanism; 104. a first driving motor; 105. a first coupling; 106. a first threaded screw; 107. a first slider; 108. a second driving motor; 109. a second coupling; 201. a second threaded screw rod; 202. a second slider; 203. a first support column; 204. a second support column; 205. a fixing plate; 206. a discharge pipe; 207. a blocking mechanism; 208. a first storage hopper; 209. a second storage hopper; 301. a housing base; 302. a groove; 303. a slider; 304. a connecting piece; 305. a blanking hole; 306. a regulation base; 307. a convex chute; 308. pulling blocks; 309. a connecting strip; 401. a first mounting block; 402. a second mounting block; 403. a first magnetic sheet; 404. a second magnetic sheet; 405. a convex sliding block; 406. a notch; 407. and a bump.
Detailed Description
In order that the above objects, features and advantages of the invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and detailed description thereof, which are simplified schematic drawings which illustrate only the basic structure of the invention and therefore show only those features which are relevant to the invention, it being noted that embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of protection of the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may include one or more of the feature, either explicitly or implicitly. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application can be understood by those of ordinary skill in the art in a specific context.
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The invention discloses a artemia cultivating device based on the Internet of things, which comprises a cultivating box 101, wherein a driving module is arranged on the cultivating box 101 and comprises a first driving mechanism 102 and a second driving mechanism 103, and the first driving mechanism 102 and the second driving mechanism 103 are symmetrically arranged.
As shown in fig. 1 and 2, the first driving mechanism 102 includes a first driving motor 104, an output end of the first driving motor 104 is cooperatively connected with a first coupling 105, a first threaded screw 106 is cooperatively connected with the first coupling 105, a first sliding block 107 is cooperatively connected with the first threaded screw 106, the second driving mechanism 103 includes a second driving motor 108, an output end of the second driving motor 108 is cooperatively connected with a second coupling 109, a second threaded screw 201 is cooperatively connected with the second coupling 109, and a second sliding block 202 is cooperatively connected with the second threaded screw 201.
The first support column 203 of fixedly connected with on the first sliding block 107, fixedly connected with second support column 204 on the second sliding block 202, erect fixed plate 205 between first support column 203 and the second support column 204, fixed plate 205 is provided with two at least storage hoppers along length direction, discharging pipe 206 has been seted up to the bottom of storage hopper, just discharging pipe 206 runs through fixed plate 205 stretches into to breed incasement 101, just the bottom cooperation of discharging pipe 206 is connected with putty mechanism 207.
It is preferable that the number of the storage hoppers is two, namely, the first storage hopper 208 and the second storage hopper 209. A carbon source is stored on the first storage hopper 208, wherein the carbon source may be glucose, starch, sucrose, etc.; on the second storage hopper 209, feed is stored, wherein the feed may be bran, bean curd refuse, nannochloropsis, etc.
It should be noted that, the first driving motor 104 and the second driving motor 108 are driven to start at the same time, so that the first driving motor 104 drives the first coupling 105 to rotate, so as to drive the first threaded screw 106 to rotate, and thus the first sliding block 107 slides along the first threaded screw 106; the second driving motor 108 drives the second coupling 109 to rotate, so as to drive the second threaded screw 201 to rotate, and the second sliding block 202 slides along the second threaded screw 201; in this way, the fixing plate 205 can move along the length direction of the culture box 101, so as to drive the first storage hopper 208 and the second storage hopper 209 to move along the length direction of the culture box 101, in this way, in the process that the first storage hopper 208 and the second storage hopper 209 move, carbon sources or feeds can be put into different positions of the culture box 101 by controlling the blocking mechanism 207, so that the carbon sources or feeds can be evenly put into the culture box 101, on one hand, the carbon sources can be evenly dissolved in each region of the culture box 101, and the relative balance of the carbon concentration of each region in the culture box 101 is ensured; on the other hand, the feed can be put in each area of the culture box 101, so that artemia in each area of each culture box 101 can be guaranteed to eat the feed.
The cultivation box 101 is internally provided with a first sensor, a second sensor and an optical camera, the first sensor is used for detecting the carbon concentration information of the water body of the cultivation box 101, the second sensor is used for detecting the nitrogen concentration information of the water body of the cultivation box 101, and the optical camera is used for identifying the density information of artemia in the cultivation box 101.
The first sensor is a carbon concentration detection sensor, and the second sensor is a nitrogen concentration detection sensor. The first sensor and the second sensor are arranged in a plurality of areas and are respectively arranged in different areas in the culture box 101, so that the first sensor and the second sensor are used for measuring the carbon concentration information and the nitrogen concentration information of water in the culture box 101.
As shown in fig. 3 and 4, the blocking mechanism 207 includes a housing base 301, a groove 302 is formed in the housing base 301, a sliding member 303 is slidably connected to the groove 302, a connecting member 304 is cooperatively connected to the sliding member 303, a blanking hole 305 is formed in the bottom of the groove 302, the blanking hole 305 is cooperatively connected with the discharging pipe 206, and adjusting bases 306 are disposed on the left and right sides of the housing base 301.
The regulating base 306 is provided with a convex chute 307, the convex chute 307 is connected with a pull block 308 in a sliding manner, the pull block 308 is fixedly connected with one end of a connecting strip 309, and the other end of the connecting rod is fixedly connected with the connecting piece 304.
The regulation and control base is further provided with a first installation block 401 and a second installation block 402, the first installation block 401 is provided with a first magnetic sheet 403, and the second installation block 402 is provided with a second magnetic sheet 404.
The material blocking mechanism 207 controls the material discharging pipe 206 to be turned on or off, so as to control the feeding function of the first storage hopper 208 and the second storage hopper 209. Specifically, when the first storage hopper 208 is required to throw in a carbon source or the second storage hopper 209 is required to throw in a feed, the first magnetic sheet 403 on the corresponding blocking mechanism 207 is electrified and the second magnetic sheet 404 is powered off, the first magnetic sheet 403 after being electrified has magnetic force, the second magnetic sheet 404 after being powered off loses magnetic force, the pull block 308 is attracted to the first magnetic sheet 403 under the action of the magnetic force, in the process, the pull block 308 moves the connecting strip 309, thereby pulling the connecting piece 304 to move, thereby pulling the sliding piece 303 to move, further, the sliding piece is not blocked in the blanking hole 305, thereby the material outlet pipe 206 is conducted, and thus the material stored on the first storage hopper 208 or the second storage hopper 209 can flow down into the culture box 101 along the material outlet pipe 206, thereby completing the feeding function. When the first storage hopper 208 is not required to throw in a carbon source or the second storage hopper 209 is not required to throw in a feed, the second magnetic sheet 404 is controlled to be electrified and the first magnetic sheet 403 is powered off, the second magnetic sheet 404 after being electrified is provided with magnetic force, the first magnetic sheet 403 after being powered off loses magnetic force, the pull block 308 is attracted to the second magnetic sheet 404 under the action of the magnetic force, in the process, the pull block 308 can move the connecting strip 309 so as to pull the connecting piece 304 to move, thereby pulling the sliding piece 303 to move, further enabling the sliding piece to block the blanking hole 305, thereby enabling the discharge pipe 206 to be blocked, and materials stored on the first storage hopper 208 or the second storage hopper 209 cannot flow down into the cultivation box 101 along the discharge pipe 206, so that the function of stopping feeding is completed. In general, the feeding function can be controlled by controlling the on-off of the first magnetic sheet 403 and the second magnetic sheet 404, the blocking mechanism 207 has simple structure, simple control principle and low manufacturing cost, and realizes automatic control, wide application range and strong practicability.
The amount of carbon source fed into the first storage hopper 208 and the amount of feed fed into the second storage hopper 209 can also be controlled by controlling the energization time of the first magnetomotive force sheet 403. Specifically, since the diameter of the blanking hole 305 is fixed, the discharge amount of the blanking hole 305 can be controlled by controlling the energizing time of the first magnetic sheet 403, and the amount of carbon source or feed can be calculated.
As shown in fig. 5 and 6, a convex sliding block 405 is disposed at the bottom of the pull block 308, and the convex sliding block 405 is matched with the convex sliding slot 307.
The convex slider 405 is fitted into the convex chute 307, and the convex slider 405 is fitted into the convex chute 307, thereby improving the stability of the pull block 308 during sliding. Specifically, in the sliding process in which the pull block 308 is attracted by the first magnetic sheet 403 or the second magnetic sheet 404, the pull block 308 is inevitably displaced in the sliding process, so that the convex sliding block 405 and the convex sliding chute 307 can play a limiting role, thereby improving the stability of the pull block 308 in the moving process and further improving the reliability of the device.
A notch 406 is formed in the side wall of the recess 302, a bump 407 is disposed on the side edge of the sliding member 303, and the bump 407 is matched with the notch 406.
It should be noted that the notch 406 and the protrusion 407 serve as guiding and supporting functions. Specifically, firstly, in the process of blocking the blanking hole 305 by the sliding member 303, the material on the storage hopper will exert pressure on the sliding member 303, so in order to prevent the sliding member 303 from falling out of the recess 302 under the action of pressure, the protrusion 407 needs to be provided to support the sliding member 303, so as to prevent the sliding member 303 from falling out, and further improve the reliability of the device. Secondly, in the process that the sliding piece slides along the groove 302, the notch 406 and the convex block 407 play a guiding role, so that the situation that the sliding piece 303 shifts in the sliding process can be avoided.
The slider 303 is provided with a third sensor for detecting positional information of the slider 303.
It should be noted that, the third sensor is a photoelectric sensor, and the position information of the sliding member 303 may be monitored in real time by the third sensor, so as to determine whether the first magnetic sheet 403 and the second magnetic sheet 404 lose magnetism. Specifically, if the first magnetic sheet 403 loses magnetic force due to failure, after the first magnetic sheet 403 is energized, the first magnetic sheet 403 cannot attract the pulling block 308, so that the situation that feed or carbon source cannot be put into the cultivation box 101 is caused, and the growth of artemia is seriously affected; if the second magnetic sheet 404 loses magnetic force due to failure, after the feeding of the cultivating box 101 is completed, the situation that the second magnetic sheet 404 cannot attract the pulling block 308 occurs in the process of controlling the second magnetic sheet 404 to attract the pulling block 308, so that the material in the storage hopper is always put into the cultivating box 101, and the situation of excessive feeding is caused, on one hand, the growth of artemia is seriously affected due to excessive feeding, and on the other hand, the material is wasted. Therefore, the fault conditions of the first magnetic sheet 403 and the second magnetic sheet 404 need to be monitored and fed back in real time, so that in the invention, the position information of the sliding piece 303 is detected in real time through the third sensor, and when the first magnetic sheet 403 passes through electricity, the position information of the sliding piece 303 is detected and fed back through the third sensor, so as to determine whether the position information of the sliding piece 303 is located at the first preset position; if not, it indicates that the first magnetic sheet 403 cannot absorb the pull block 308 due to the failure, and at this time, the first failure information is sent to the remote user end, so as to inform the user of timely overhauling and replacing the first magnetic sheet 403. When the second magnetic sheet 404 is electrified, the position information of the sliding piece 303 is detected and fed back through the third sensor, so that whether the position information of the sliding piece 303 is positioned at a second preset position or not is judged; if not, it indicates that the second magnetic sheet 404 cannot absorb the pull block 308 due to the failure, and at this time, the second failure information is sent to the remote user end, so as to inform the user of timely overhauling and replacing the second magnetic sheet 404. Therefore, fault information can be timely detected and fed back, so that a user can timely process faults, and the user is not required to check the faults one by one, thereby improving labor efficiency.
The invention discloses a control method of a artemia cultivating device based on the Internet of things, which is applied to any artemia cultivating device based on the Internet of things and comprises the following steps:
acquiring carbon concentration parameter information of the water body through a first sensor within preset time;
calculating a carbon concentration change rate based on the carbon concentration parameter information;
acquiring the nitrogen concentration parameter information of the water body through a second sensor within preset time;
calculating a nitrogen concentration change rate based on the nitrogen concentration parameter information;
judging whether the nitrogen concentration change rate is larger than the carbon concentration change rate;
if the control parameter is larger than the preset value, generating the control parameter;
and controlling the driving module and the blocking mechanism to start based on the control parameters, and further adding a carbon source into the cultivation box.
In the incubator 101, the high density of artemia and the bait put in can cause a large amount of ammonia nitrogen to accumulate in the water body. And excessive ammonia nitrogen can poison artemia when being stored in the water body. The removal of ammonia nitrogen in a water body by microorganisms is mainly achieved by three ways: photosynthesis autotrophy of phytoplankton, nitrosation and nitrification of autotrophic bacteria, and assimilation of heterotrophic bacteria. The ammonia nitrogen fixation capacity of heterotrophic bacteria is 10 times that of autotrophic microorganisms, and the growth of the heterotrophic bacteria can be promoted by properly adding carbohydrate. By adding a carbon source into the water body, the formation of biological flocs mainly containing heterotrophic bacteria is promoted, and the growth and water quality regulation of animals are obviously promoted.
It should be noted that the biological flocs play a vital role in the conversion and utilization of nitrogen in the water of the incubator 101. Under the condition of carbon-nitrogen balance, the transformation of the excreta of artemia and the ammonia nitrogen of the residual bait can be realized through the ways of photoautotrophic of algae, nitrification of autotrophic microorganisms, assimilation of heterotrophic microorganisms and the like. When the carbon source is excessive, the ammonia nitrogen fixation capacity of the heterotrophic bacteria is 10 times that of the autotrophic microorganisms, so that the addition of the carbon source into the water body can promote the growth of the heterotrophic bacteria, convert more ammonium nitrogen in the water body into microbial proteins for artemia, provide food for the artemia, promote the growth of the artemia, and simultaneously further utilize excrement and residual bait of the artemia, and improve the resource utilization rate. Therefore, in the invention, the first sensor and the second sensor can detect the change rate of carbon and nitrogen concentration in the water body, and when the change rate of nitrogen concentration is larger than the change rate of carbon concentration, the control system can control the driving module and the blocking mechanism 207 to start, and then, a carbon source is added into the cultivation box 101, so that the carbon concentration of the water body in the cultivation box 101 is larger than the nitrogen concentration.
Further, in a preferred embodiment of the present invention, the method further comprises the steps of:
acquiring characteristic information of standard feed amount of different artemia density through a big data network, and establishing a characteristic database based on the characteristic information of the standard feed amount;
acquiring real-time density information of artemia in the cultivation box through an optical camera, and importing the real-time density information into a standard database, so as to obtain the required feed amount;
generating control information based on the required feed amount;
and controlling the driving module and the blocking mechanism to start based on the control information, and then throwing a specific amount of feed into the cultivation box.
The feed is wasted and eutrophication phenomenon is caused to the water body if the feed adding amount is too large, so that the growth of artemia is not facilitated; if the feed addition amount is too small, the normal growth of artemia can be affected. Therefore, in the invention, the characteristic information of the feed amount fed by different artemia density standards is acquired in advance through a big data network, a characteristic database is established, and then the data in the database is imported into a data memory. Therefore, the image information in the cultivation box 101 can be shot through the optical camera, so that the real-time density information of artemia in the water body in the cultivation box 101 is identified, and the real-time density information is imported into the standard database, so that the required feed amount is obtained; then, the first magnetic sheet 403 in the second storage hopper 209 is controlled to be electrified, so that a specific amount of feed is put into the cultivation box 101.
The foregoing description of the preferred embodiments according to the present invention is provided as illustration and description, and is not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (3)
1. Artemia breeding device based on thing networking, its characterized in that: the device comprises a cultivation box, wherein a driving module is arranged on the cultivation box, the driving module comprises a first driving mechanism and a second driving mechanism, and the first driving mechanism and the second driving mechanism are symmetrically arranged;
the first driving mechanism comprises a first driving motor, the output end of the first driving motor is connected with a first coupler in a matched mode, a first threaded screw rod is connected with the first coupler in a matched mode, a first sliding block is connected with the first threaded screw rod in a matched mode, the second driving mechanism comprises a second driving motor, the output end of the second driving motor is connected with a second coupler in a matched mode, a second threaded screw rod is connected with the second coupler in a matched mode, and a second sliding block is connected with the second threaded screw rod in a matched mode;
the first sliding block is fixedly connected with a first support column, the second sliding block is fixedly connected with a second support column, a fixed plate is arranged between the first support column and the second support column, at least two storage hoppers are arranged on the fixed plate along the length direction, a discharging pipe is arranged at the bottom of each storage hopper, the discharging pipe penetrates through the fixed plate and stretches into the cultivation box, and a material blocking mechanism is connected to the bottom end of each discharging pipe in a matched mode;
the blanking mechanism comprises a shell seat, a groove is formed in the shell seat, a sliding piece is connected to the groove in a sliding mode, a connecting piece is connected to the sliding piece in a matched mode, a blanking hole is formed in the bottom of the groove, the blanking hole is connected with the discharging pipe in a matched mode, and regulation bases are arranged on the left side and the right side of the shell seat;
the adjusting base is provided with a convex chute, a pull block is connected to the convex chute in a sliding manner, the pull block is fixedly connected with one end of a connecting strip, and the other end of the connecting strip is fixedly connected with the connecting piece;
the adjusting and controlling base is also provided with a first installation block and a second installation block, the first installation block is provided with a first magnetic sheet, and the second installation block is provided with a second magnetic sheet;
the bottom of the pull block is provided with a convex sliding block, and the convex sliding block is matched with the convex sliding groove;
the side wall of the groove is provided with a notch, the side edge of the sliding piece is provided with a lug, and the lug is matched with the notch;
the cultivation box is internally provided with a first sensor, a second sensor and an optical camera, wherein the first sensor is used for detecting the carbon concentration information of the water body of the cultivation box, the second sensor is used for detecting the nitrogen concentration information of the water body of the cultivation box, and the optical camera is used for identifying the density information of artemia in the cultivation box;
the sliding piece is provided with a third sensor which is used for detecting the position information of the sliding piece.
2. The control method of the artemia cultivating device based on the Internet of things is applied to the artemia cultivating device based on the Internet of things as claimed in claim 1, and is characterized by comprising the following steps:
acquiring carbon concentration information of the water body through a first sensor within preset time;
calculating a carbon concentration change rate based on the carbon concentration information;
acquiring nitrogen concentration information of the water body through a second sensor within preset time;
calculating a nitrogen concentration change rate based on the nitrogen concentration information;
judging whether the nitrogen concentration change rate is larger than the carbon concentration change rate;
if the control parameter is larger than the preset value, generating the control parameter;
and controlling the driving module and the blocking mechanism to start based on the control parameters, and further adding a carbon source into the cultivation box.
3. The control method of the artemia-farming device based on the internet of things according to claim 2, further comprising the steps of:
acquiring characteristic information of standard feed amount of different artemia density through a big data network, and establishing a characteristic database based on the characteristic information of the standard feed amount;
acquiring real-time density information of artemia in the cultivation box through an optical camera, and importing the real-time density information into a standard database, so as to obtain the required feed amount;
generating control information based on the required feed amount;
and controlling the driving module and the blocking mechanism to start based on the control information, and then throwing feed into the cultivation box.
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| CN210519829U (en) * | 2019-09-03 | 2020-05-15 | 福建省农业科学院生物技术研究所 | Feeding device |
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| CN213663153U (en) * | 2020-05-22 | 2021-07-13 | 无锡太湖学院 | Automatic blowing device of thing networking aquatic products |
| CN114651772A (en) * | 2022-02-25 | 2022-06-24 | 广东海洋大学 | Multilayer is bred in segmentation and is fed environmental protection aquaculture case |
| CN216821311U (en) * | 2021-10-21 | 2022-06-28 | 射阳县昌宝水产养殖有限公司 | High-efficient breed of south america white shrimp biological wadding group adds material device |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109601447A (en) * | 2018-11-27 | 2019-04-12 | 中国水产科学研究院渔业机械仪器研究所 | A kind of System and method for for realizing biological flocculation resource utilization |
| CN210519829U (en) * | 2019-09-03 | 2020-05-15 | 福建省农业科学院生物技术研究所 | Feeding device |
| CN213663153U (en) * | 2020-05-22 | 2021-07-13 | 无锡太湖学院 | Automatic blowing device of thing networking aquatic products |
| CN213603864U (en) * | 2020-10-10 | 2021-07-06 | 邵阳县宏泰生物科技发展有限公司 | Multifunctional breeding device for finless eel breeding |
| CN216821311U (en) * | 2021-10-21 | 2022-06-28 | 射阳县昌宝水产养殖有限公司 | High-efficient breed of south america white shrimp biological wadding group adds material device |
| CN114651772A (en) * | 2022-02-25 | 2022-06-24 | 广东海洋大学 | Multilayer is bred in segmentation and is fed environmental protection aquaculture case |
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