CN112704044B - Rice field fish culture system - Google Patents
Rice field fish culture system Download PDFInfo
- Publication number
- CN112704044B CN112704044B CN202011591542.2A CN202011591542A CN112704044B CN 112704044 B CN112704044 B CN 112704044B CN 202011591542 A CN202011591542 A CN 202011591542A CN 112704044 B CN112704044 B CN 112704044B
- Authority
- CN
- China
- Prior art keywords
- box body
- pipe
- ring
- tube
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 44
- 235000009566 rice Nutrition 0.000 title claims abstract description 44
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 28
- 240000007594 Oryza sativa Species 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 230000008093 supporting effect Effects 0.000 claims abstract description 49
- 241000209094 Oryza Species 0.000 claims abstract description 45
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000006698 induction Effects 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims description 30
- 241000255925 Diptera Species 0.000 claims description 24
- 210000001503 joint Anatomy 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000002779 inactivation Effects 0.000 claims description 11
- 238000009372 pisciculture Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 abstract description 10
- 241000238631 Hexapoda Species 0.000 abstract description 6
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 239000000575 pesticide Substances 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000009360 aquaculture Methods 0.000 description 10
- 244000144974 aquaculture Species 0.000 description 10
- 238000005406 washing Methods 0.000 description 7
- 230000009849 deactivation Effects 0.000 description 4
- 230000001976 improved effect Effects 0.000 description 3
- 230000000415 inactivating effect Effects 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 241000252230 Ctenopharyngodon idella Species 0.000 description 1
- 241001057636 Dracaena deremensis Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- 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
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
- A01M1/04—Attracting insects by using illumination or colours
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/22—Killing insects by electric means
- A01M1/223—Killing insects by electric means by using electrocution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Husbandry (AREA)
- Marine Sciences & Fisheries (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Botany (AREA)
- Catching Or Destruction (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention belongs to the technical field of fish culture in rice fields, in particular to a fish culture system in rice fields, and provides a scheme which comprises a supporting tube, wherein a transverse plate is fixedly connected to the outer side of the supporting tube, a fixing rod and a water level regulating mechanism are installed on the transverse plate, a filtering cover shell of an annular structure sleeved with the supporting tube is installed at the top of the transverse plate, an air supply mechanism connected with the supporting tube is installed on the outer ring of the filtering cover shell, a shunting table fixedly sleeved with the supporting tube is installed at the top of the filtering cover shell, and a box body fixedly sleeved with the top of the supporting tube is installed above the shunting table. The invention realizes the induction deinsectization and cleaning of fish culture in the rice field, kills the induced pests for fish to eat in the process, reduces the occurrence of rice plant diseases and insect pests, reduces the consumption of pesticides, improves the quality and safety of rice, realizes the circulation of culture water, carries out oxygen increasing operation on the culture water, improves the activity of the culture water, is convenient for the growth of fish, reduces the feed consumption, saves the cost and purifies the culture water.
Description
Technical Field
The invention relates to the technical field of fish culture in rice fields, in particular to a fish culture system in a rice field.
Background
The fish culture in the rice field generally takes rice as the main material and takes fish culture into consideration. The original rice field ecology is converted to a more favorable direction by utilizing the symbiotic relationship of the rice and the fish, so that the aim of increasing the yield of the rice and harvesting the fish can be fulfilled. The fish culture in the rice field has a certain effect on preventing diseases of cultured fishes, and has greater significance on grass carp which is multi-disease and difficult to culture. However, the conventional fish culture in the rice field is usually carried out in a stocking mode, and the culture conditions such as the water level in the rice field and the oxygen content of culture water cannot be effectively controlled, so that the culture efficiency is low, and therefore, a rice field fish culture system is required.
Disclosure of Invention
The rice field fish culture system provided by the invention solves the problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the rice field fish culture system comprises a supporting tube, wherein a transverse plate is fixedly connected to the outer side of the supporting tube, a fixing rod and a water level regulating mechanism are installed on the transverse plate, a filtering cover shell of an annular structure sleeved with the supporting tube is installed at the top of the transverse plate, an air supply mechanism connected with the supporting tube is installed on the outer ring of the filtering cover shell, a shunting table fixedly sleeved with the supporting tube is installed at the top of the filtering cover shell, a box body fixedly sleeved with the top of the supporting tube is installed above the shunting table, and a mosquito killing cleaning mechanism is installed at the bottom of the box body;
the mosquito killing and cleaning mechanism comprises a switching unit which is in a ring structure and is in sliding sleeve joint with the bottom of the box body, the bottom of the switching unit is connected with a cleaning and inactivating unit, one side of the cleaning and inactivating unit close to the supporting tube is connected with an inducing unit of an annular structure which is fixedly sleeved with the supporting tube, the bottom of the cleaning and inactivating unit is fixedly connected with an extension plate which is in sliding connection with the outer side wall of the supporting tube, the bottom of the extension plate is fixedly connected with a scraper which is in sliding connection with the shunting table, the bottom of the extension plate is provided with a first through hole which is positioned at the top of the shunting table and penetrates through the supporting tube, a main shaft which is coaxial with the supporting tube is arranged in the supporting tube, the outer ring of the main shaft is sleeved with an isolation unit in a sliding manner, the bottom of the isolation unit is provided with a first lifting fan blade which is fixedly sleeved with the main shaft, one end of the isolation unit, which extends out of the top of the box body, is connected with a power transmission unit used for cleaning and switching on the inactivation unit.
Preferably, the switching unit includes the rolling disc of the ring annular structure that slides and cup joints with the bottom half, the intercommunication groove of loop configuration is seted up at the top of rolling disc, the bottom in intercommunication groove runs through the through-hole two that has the rolling disc, and through-hole two and washing inactivation unit connection, the outer lane in intercommunication groove is provided with two sets of conducting rings that distribute in proper order along the rolling disc diameter direction, and the conducting ring inlays at the top of rolling disc, the fixed gear that cup joints in outer lane of rolling disc is one, the mounting groove of the loop configuration with the coaxial setting of stay tube is seted up to the bottom of box, and the mounting groove cup joints with the rolling disc activity.
Preferably, wash the inactivation unit and include the cleaning plate that sets gradually along switching unit diameter direction, the scavenge pipe, inboard conducting rod, kill mosquito net and outside conducting rod, and the cleaning plate, the scavenge pipe, inboard conducting rod, it is the convex structure to kill mosquito net and outside conducting rod, the cleaning plate, the scavenge pipe, inboard conducting rod, the one end of killing mosquito net and outside conducting rod all with the extension board rigid coupling, the cleaning plate, the scavenge pipe, inboard conducting rod, the other end and the rolling disc rigid coupling of killing mosquito net and outside conducting rod, scavenge pipe and intercommunication groove intercommunication, inboard conducting rod and outside conducting rod and adjacent conducting ring intercommunication.
Preferably, the induction unit comprises a housing made of transparent materials with an annular structure, the bottom of the housing is fixedly sleeved with the supporting tube, the top of the housing is fixedly connected with the bottom of the box body, and trap lamps distributed in an array mode along the axis of the supporting tube are installed inside the housing.
Preferably, keep apart the unit and include that the bottom that cup joints with the slip of stay tube inner circle is provided with open-ended isolation sleeve, and isolation sleeve slides along the length direction of stay tube, isolation sleeve cup joints with the main shaft slip, isolation sleeve's top slip cup joints communicating pipe with the box rigid coupling, communicating pipe stretches into the one end of box and extends to the rolling disc inside and communicates the groove intercommunication, the push rod with isolation sleeve top rigid coupling is installed to one side of communicating pipe, the push rod cup joints with the box activity, the one end rigid coupling that the push rod stretched into the box has the drive plate of L type structure, and drive plate one end and box inside wall sliding connection, the push rod motor one with the consolidation of box bottom inside wall is installed to the bottom of drive plate.
Preferably, the power transmission unit includes the pivot that cup joints with the box activity, and the pivot outer lane rigid coupling has the gear, and one side meshing of gear has the rack one with the drive plate rigid coupling, and the opposite side meshing of gear has the rack two with a rack parallel arrangement, and one side rigid coupling that the gear was kept away from to rack two has the electrical pillar mounting panel of leading with box inner wall sliding connection, leads the electrical pillar that electrical pillar mounting panel's bottom was installed two sets of parallel arrangement, and lead electrical pillar and stretch into to the mounting groove and switch on with adjacent conducting ring.
Preferably, the air supply mechanism comprises an adapter ring of an annular structure movably sleeved with the support tube, the adapter ring is of a hollow structure with an opening on an inner ring, an air inlet tube communicated with the adapter ring is fixedly sleeved on an outer ring of the adapter ring, a third through hole communicated with the inner ring of the support tube is formed in the inner ring of the adapter ring, a docking unit connected with the main shaft is installed on the third through hole, a first baffle plate fixedly sleeved with the support tube is installed on the top of the docking unit and movably sleeved with the main shaft, an adapter tube slidably sleeved with the outer ring of the bottom of the main shaft is installed below the bottom of the docking unit, a push-pull rod is fixedly connected to the inner ring of the adapter tube, a driving rod is fixedly connected to the bottom of the push-pull rod, a driven shaft slidably connected with the adapter tube is movably sleeved on the outer ring of the driving rod, blades are fixedly sleeved on the outer ring of the driven shaft, a second baffle plate fixedly sleeved with the support tube is slidably sleeved on the bottom of one end of the driving rod extending out of the driven shaft, the top of the second blocking plate is movably sleeved with the bottom of the driven shaft, and one end of the driving rod extending out of the second blocking plate is provided with a second push rod motor fixedly connected with the supporting pipe.
Preferably, the cross section of the inner ring of the adapter tube is of a regular polygon structure, and the cross section of one end, extending into the adapter tube, of the main shaft and the driven shaft is consistent with the cross section structure of the inner ring of the adapter tube.
Preferably, the water level regulating mechanism comprises an air pipe communicated with the supporting pipe, one end of the air pipe, close to the supporting pipe, is located between the top of the blocking plate and the bottom of the blade, the other end of the air pipe is communicated with a water control tank, and the top of the transverse plate is fixedly connected with a winding plate distributed along the length direction of the transverse plate.
Preferably, the water control tank is of a hollow structure with openings at two ends, filter screens are mounted at the openings at two ends of the water control tank, and a valve and a water level sensor are mounted inside the water control tank.
In the present invention,
through the stay tube that sets up, the diaphragm, the dead lever, water level regulation and control mechanism, filter the housing, air feed mechanism, the reposition of redundant personnel platform, box and kill mosquito wiper mechanism, make this design realized the induced deinsectization that the paddy field was raised fish, it is washd, the pest that here in-process will induce is exterminateed and is supplied fish to eat, reduce the emergence of corn plant diseases and insect pests, it is edible to reduce the pesticide, improve the quality and the safety of corn, realize the circulation of aquaculture, carry out the oxygenation operation to aquaculture, improve the activity of aquaculture, be convenient for fish growth, reduce the fodder quantity, save the cost, purify aquaculture.
Drawings
FIG. 1 is a schematic view of a rice field fish farming system according to the present invention;
FIG. 2 is a schematic view of a rice field fish farming system A according to the present invention;
FIG. 3 is a partially enlarged schematic structural view of a rice field fish farming system B according to the present invention;
fig. 4 is a schematic structural view of the switching unit of the rice field fish farming system according to the present invention.
In the figure: the mosquito killing device comprises a support pipe 1, a transverse plate 2, a fixing rod 3, a water level regulating mechanism 4, a filtering cover 5, an air supply mechanism 6, a flow dividing table 7, a box body 8, a mosquito killing cleaning mechanism 9, a rotating disc 21, a communicating groove 22, a through hole two 23, a conducting ring 24, a gear one 25, a cleaning pipe 31, a conducting rod inside 32, a mosquito killing net 33, a conducting rod outside 34, a winding plate 41, an air pipe 42, a water control tank 43, a gear 51, a gear two 52, a conducting post mounting plate 53, a conducting post 54, a switching ring 61, an air inlet pipe 62, a through hole three 63, a butt joint unit 64, a driven shaft 65, a driving rod 66, a push-pull rod 67, a switching pipe 68, a vane 69, an isolation sleeve 71, a communicating pipe 72, a 73 push rod 74, an extension plate 92, a scraper 93, a through hole one 94, a main shaft 95 and a lifting vane one 96.
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.
Referring to fig. 1-4, the rice field fish farming system comprises a supporting tube 1, a transverse plate 2 is fixedly connected to the outer side of the supporting tube 1, a fixing rod 3 and a water level regulating mechanism 4 are installed on the transverse plate 2, a filtering cover 5 of an annular structure sleeved with the supporting tube 1 is installed at the top of the transverse plate 2, an air supply mechanism 6 connected with the supporting tube 1 is installed on the outer ring of the filtering cover 5, a shunting table 7 fixedly sleeved with the supporting tube 1 is installed at the top of the filtering cover 5, a box body 8 fixedly sleeved with the top of the supporting tube 1 is installed above the shunting table 7, and a mosquito killing and cleaning mechanism 9 is installed at the bottom of the box body 8;
further, kill mosquito wiper mechanism 9 is including the switching unit that ring structure and 8 bottom sliding sleeve of box cup jointed, the bottom of switching unit is connected with the washing deactivation unit, the washing deactivation unit is close to one side of stay tube 1 and is connected with the induction unit with the ring structure of the fixed cup joint of stay tube 1, the bottom rigid coupling of washing deactivation unit has the extension board 92 with 1 lateral wall sliding connection of stay tube, the bottom rigid coupling of extension board 92 has the scraper blade 93 with reposition of redundant personnel platform 7 sliding connection, a through-hole 94 that is located reposition of redundant personnel platform 7 top and runs through stay tube 1 is seted up to the bottom of extension board 92, the internally mounted of stay tube 1 has the main shaft 95 rather than the coaxial setting, the outer lane sliding sleeve of main shaft 95 has the isolation unit, the bottom of isolation unit is installed and is connected with a promotion flabellum 96 with the fixed cup joint of main shaft 95, the one end that the isolation unit stretches out the box 8 top is connected with and is used for washing the power transmission unit that the deactivation unit switched on.
Concretely, the switching unit includes the rolling disc 21 with the ring annular structure that 8 bottoms of box slip cup jointed, the intercommunication groove 22 of loop configuration is seted up at the top of rolling disc 21, through-hole two 23 that has rolling disc 21 is run through to the bottom of intercommunication groove 22, and through-hole two 23 and washing inactivation unit connection, the outer lane of intercommunication groove 22 is provided with two sets of conducting rings 24 that distribute in proper order along 21 diametric (al) of rolling disc, and conducting ring 24 inlays at the top of rolling disc 21, the fixed gear one 25 that cup joints of outer lane of rolling disc 21, the loop configuration's of 1 coaxial setting with the stay tube mounting groove is seted up to the bottom of box 8, and the mounting groove cup joints with the activity of rolling disc 21.
Especially, the washing inactivation unit includes the cleaning plate that sets gradually along switching unit diameter direction, the scavenge pipe 31, inboard conducting rod 32, kill mosquito net 33 and outside conducting rod 34, and the cleaning plate, the scavenge pipe 31, inboard conducting rod 32, kill mosquito net 33 and outside conducting rod 34 are the circular arc structure, the cleaning plate, the scavenge pipe 31, inboard conducting rod 32, the one end of killing mosquito net 33 and outside conducting rod 34 all with extension board 92 rigid coupling, the cleaning plate, the scavenge pipe 31, inboard conducting rod 32, the other end and the rolling disc 21 rigid coupling of kill mosquito net 33 and outside conducting rod 34, scavenge pipe 31 and intercommunication groove 22 intercommunication, inboard conducting rod 32 and outside conducting rod 34 communicate with adjacent conducting ring 24, the orifice has all been seted up to the both sides of scavenge pipe 31.
It is worth mentioning that the induction unit comprises a housing made of transparent materials with an annular structure, the bottom of the housing is fixedly sleeved with the supporting tube 1, the top of the housing is fixedly connected with the bottom of the box body 8, and the housing is internally provided with trapping lamps distributed along the axis of the supporting tube 1 in an array manner.
In addition, the isolation unit comprises an isolation sleeve 71 provided with an opening at the bottom slidably sleeved with an inner ring of the support tube 1, the isolation sleeve 71 slides along the length direction of the support tube 1, the isolation sleeve 71 is slidably sleeved with a main shaft 95, a communicating pipe 72 fixedly connected with the box body 8 is slidably sleeved at the top of the isolation sleeve 71, one end of the communicating pipe 72 extending into the box body 8 extends into the rotating disc 21 and is communicated with the communicating groove 22, a push rod 73 fixedly connected with the top of the isolation sleeve 71 is installed at one side of the communicating pipe 72, the push rod 73 is movably sleeved with the box body 8, one end of the push rod 73 extending into the box body 8 is fixedly connected with a drive plate 74 of an L-shaped structure, one end of the drive plate 74 is slidably connected with the inner side wall of the box body 8, and a first push rod motor fixedly connected with the inner side wall at the bottom of the box body 8 is installed at the bottom of the drive plate 74.
In addition, the power transmission unit comprises a rotating shaft movably sleeved with the box body 8, a gear 51 is fixedly connected to the outer ring of the rotating shaft, a first rack fixedly connected with the driving plate 74 is meshed to one side of the gear 51, a second rack 52 arranged in parallel with the first rack is meshed to the other side of the gear 51, a conductive column mounting plate 53 slidably connected with the inner side wall of the box body 8 is fixedly connected to one side, far away from the gear 51, of the second rack 52, two sets of conductive columns 54 arranged in parallel are mounted at the bottom of the conductive column mounting plate 53, and the conductive columns 54 are communicated with the adjacent conductive columns 24 by extending into the mounting groove.
The first embodiment is as follows:
the air supply mechanism 6 comprises an adapter ring 61 which is in an annular structure and movably sleeved with the support tube 1, the adapter ring 61 is in a hollow structure with an opening on the inner ring, an air inlet tube 62 which is communicated with the adapter ring 61 is fixedly sleeved on the outer ring of the adapter ring 61, a through hole three 63 which is communicated with the inner ring of the support tube 1 is arranged at the inner ring position of the adapter ring 61, a butt joint unit 64 which is connected with a main shaft 95 is arranged on the through hole three 63, a baffle plate I which is fixedly sleeved with the support tube 1 is arranged on the top of the butt joint unit 64, the baffle plate I is movably sleeved with the main shaft 95, an adapter tube 68 which is slidably sleeved with the outer ring at the bottom of the main shaft 95 is arranged below the bottom of the butt joint unit 64, the inner ring of the adapter tube 68 is fixedly connected with a push-pull rod 67, the bottom of the push-pull rod 67 is fixedly connected with a driving rod 66, the outer ring of the driving rod 66 is movably sleeved with a driven shaft 65 which is slidably connected with the adapter tube 68, and a blade 69 is fixedly sleeved with the outer ring of the driven shaft 65, the bottom of one end, extending out of the driven shaft 65, of the driving rod 66 is slidably sleeved with a second blocking plate fixedly sleeved with the support pipe 1, the top of the second blocking plate is movably sleeved with the bottom of the driven shaft 65, and a second push rod motor fixedly connected with the support pipe 1 is installed at one end, extending out of the second blocking plate, of the driving rod 66.
The first embodiment is as follows:
the cross section of the inner ring of the adapter tube 68 is in a regular polygon structure, and the cross section of one end of the main shaft 95 and the driven shaft 65, which extend into the adapter tube 68, is consistent with the cross section structure of the inner ring of the adapter tube 68.
Example two:
the water level regulating mechanism 4 comprises an air pipe 42 communicated with the support pipe 1, one end of the air pipe 42 close to the support pipe 1 is positioned between the top of the two blocking plates and the bottom of the blade 69, the other end of the air pipe 42 is communicated with a water control tank 43, the top of the transverse plate 2 is fixedly connected with a winding plate 41 distributed along the length direction of the transverse plate, and the air pipe 42 is provided with air holes distributed along the length direction of the transverse plate.
Example three:
accuse water tank 43 all is provided with open-ended hollow structure for both ends, and the filter screen is all installed to accuse water tank 43 both ends opening part, and the internally mounted of accuse water tank 43 has valve and level sensor.
Example four:
a motor fixedly connected with the top of the box body 8 is installed at one end, extending into the box body 8, of the main shaft 95, the outer ring, extending into the box body 8, of the main shaft 95 is fixedly sleeved with a first belt pulley, the outer ring of the first belt pulley is movably sleeved with a belt in an annular structure, the inner ring of the belt is movably sleeved with a second belt pulley, the inner ring of the second belt pulley is fixedly sleeved with a second rotating shaft movably sleeved with the box body 8, and a driven gear meshed with the first gear 25 is fixedly sleeved at one end, extending into the mounting groove, of the second rotating shaft;
example five:
the butt joint unit 64 comprises a first gear ring fixedly sleeved with the main shaft 95, a third gear is meshed with one side of the first gear ring, a third rotating shaft movably sleeved with the third through hole 63 is fixedly sleeved on an inner ring of the third gear, a second gear ring fixedly sleeved with the adapter ring 61 is meshed with one side of the third gear extending into the adapter ring 61, and a cleaning brush arranged along the length direction of the air inlet pipe 62 is installed on one side, close to the filter housing 5, of the air inlet pipe.
Example six:
the support is installed at the top of box 8, and the photovoltaic electroplax is installed at the top of support, and the internally mounted of box 8 has battery and controller, and power source, data interface and ship type switch are installed to one side of box 8, and the bottom fixedly connected with inserted bar of stay tube 1, controller and push rod motor one, push rod motor two, lead electrical pillar 54, motor, battery, power source, data interface and ship type switch connection.
The working principle is as follows: during installation, the fixed rod 3 and the inserted rod at the bottom of the supporting tube 1 are used for fixing the fixed rod in a rice field, the air tube 42 wound on the winding plate 41 is drawn out, one water control tank 43 is placed at a water inlet channel of the rice field, the other water control tank 43 is placed at a water outlet channel of the rice field, the air tube 42 is placed below the water level of the rice field, at least one part of the filtering cover 5 extends below the water surface of the rice field during installation, and the inner ring of the filtering cover 5 is provided with a water inlet hole communicated with the supporting tube 1;
when the water level control device is used, the water level sensor on the water control tank 43 detects the water level in the rice field, when the water level is lower than a set value, the controller controls the valve on the water control tank 43 on the water inlet ditch to open, so that water is supplied to the rice field, and the water is discharged to the rice field in the same way, so that the water level in the rice field is regulated and controlled;
the photovoltaic panel positioned at the top of the box body 8 collects solar energy in the daytime and stores the solar energy into the storage battery for use at night, when insects need to be killed at night, the trap lamp positioned on the induction unit is turned on, the insects fly to the housing under the induction of light, the electric start positioned at the top of the main shaft 95 drives the lifting fan blade I96 to rotate, the lifting fan blade I96 conveys culture water entering the support pipe 1 from the filtering housing 5 upwards, the culture water is discharged along the through hole I94 above the top of the shunting table 7 and then moves downwards along the shunting table 7, meanwhile, water flow can carry the dropped insects to a water body of a rice field for fish eating, the circulation of the culture water is realized, oxygen is supplemented to the rice field, and the water activity is improved;
when the attracted pests need to be killed, a push rod motor at the bottom of the driving plate 74 is started to move the driving plate 74 downwards, at the moment, the isolation sleeve 71 slides downwards along the supporting pipe 1 to block the first through hole 94 on the supporting pipe 1, so that the culture water is not discharged from the first through hole 94, then the culture water enters the communicating pipe 72 upwards along the isolation sleeve 71, then flows into the communicating groove 22 communicated with the isolation sleeve, then enters the cleaning pipe 31 along the second through hole 23, the culture water is sprayed out from the spray holes on the cleaning pipe 31 to flush the pests adhered to the housing on the induction unit, so that the pests are prevented from being adhered to the housing, and simultaneously, the rack I connected with the driving plate 74 moves upwards along with the driving plate 74 to drive the gear 51 to rotate, then the gear 51 drives the rack II 52 to move downwards, at the moment, the conductive post mounting plate 53 moves downwards, the conductive column 54 moves downwards to be in contact with the conductive ring 24 on the rotating disc 21 for conducting, so that the channel of the mosquito killing net 33 is driven to rotate by the pulley I on the main shaft 95 along with the rotation of the main shaft 95, then the pulley II and the rotating shaft II are driven to rotate by the belt, so that the driven gear drives the pulley I25 to rotate, the whole rotating unit, the extending plate 92 and the scraper 93 connected with the rotating unit rotate, and the mosquito killing net 33 kills pests;
meanwhile, when the aquaculture water in the rice field needs to be oxygenated, the push rod motor II positioned at the bottom of the driving rod 66 is started to enable the driving rod 66 to move downwards, then the push rod 67 and the adapter tube 68 are driven to move downwards, the adapter tube 68 is clamped with the driven shaft 65, the main shaft 95 drives the driven shaft 65 to rotate, at the moment, under the action of the blades 69, outside air enters the supporting tube 1 along the air inlet tube 62 and is conveyed into the air tube 42, and finally is sprayed out from air holes on the air tube 42 to oxygenate the aquaculture water in the rice field, meanwhile, the air inlet tube 62 is driven by the butt joint unit 64 to rotate, the cleaning brush cleans foreign matters on the filtering housing 5 to avoid the blocking of the filtering housing 5, the design realizes the induced deinsectization and cleaning of the fish in the rice field, kills the induced pests for the fish to eat in the process, reduces the occurrence of rice plant diseases and insect pests, and reduces the consumption of pesticides, the quality and the safety of the paddy are improved, the circulation of the aquaculture water is realized, the aeration operation is carried out on the aquaculture water, the activity of the aquaculture water is improved, the growth of fishes is facilitated, the feed consumption is reduced, the cost is saved, and the aquaculture water is purified.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The rice field fish farming system comprises a supporting pipe (1) and is characterized in that a transverse plate (2) is fixedly connected to the outer side of the supporting pipe (1), a fixing rod (3) and a water level regulating mechanism (4) are installed on the transverse plate (2), a filtering cover shell (5) of an annular structure sleeved with the supporting pipe (1) is installed at the top of the transverse plate (2), an air supply mechanism (6) connected with the supporting pipe (1) is installed on the outer ring of the filtering cover shell (5), a shunting platform (7) fixedly sleeved with the supporting pipe (1) is installed at the top of the filtering cover shell (5), a box body (8) fixedly sleeved with the top of the supporting pipe (1) is installed above the shunting platform (7), and a mosquito killing and cleaning mechanism (9) is installed at the bottom of the box body (8);
the mosquito killing cleaning mechanism (9) comprises a switching unit which is in sliding sleeve joint with the bottom of a box body (8) and is in annular structure, the bottom of the switching unit is connected with a cleaning inactivation unit, one side of the cleaning inactivation unit, which is close to a supporting pipe (1), is connected with an induction unit which is in annular structure and is in fixed sleeve joint with the supporting pipe (1), the bottom of the cleaning inactivation unit is fixedly connected with an extension plate (92) which is in sliding connection with the outer side wall of the supporting pipe (1), the bottom of the extension plate (92) is fixedly connected with a scraper (93) which is in sliding connection with a shunting table (7), the bottom of the extension plate (92) is provided with a through hole I (94) which is positioned at the top of the shunting table (7) and penetrates through the supporting pipe (1), the inside of the supporting pipe (1) is provided with a main shaft (95) which is coaxially arranged, the outer ring sliding sleeve joint of the main shaft (95) is provided with an isolation unit, the bottom of the isolation unit is provided with a lifting fan blade (96) which is in fixed sleeve joint with the main shaft (95), one end of the isolation unit, which extends out of the top of the box body (8), is connected with a power transmission unit used for conducting the cleaning and inactivation unit;
the switching unit comprises a rotating disc (21) which is in a circular ring structure and is in sliding sleeve joint with the bottom of the box body (8), a communicating groove (22) of an annular structure is formed in the top of the rotating disc (21), a second through hole (23) of the rotating disc (21) penetrates through the bottom of the communicating groove (22), the second through hole (23) is connected with the cleaning and inactivation unit, two groups of conducting rings (24) which are sequentially distributed along the diameter direction of the rotating disc (21) are arranged on the outer ring of the communicating groove (22), the conducting rings (24) are embedded in the top of the rotating disc (21), a first gear (25) is fixedly sleeved on the outer ring of the rotating disc (21), an annular mounting groove which is coaxial with the supporting tube (1) is formed in the bottom of the box body (8), and the mounting groove is movably sleeved with the rotating disc (21);
the cleaning and inactivation unit comprises a cleaning plate, a cleaning pipe (31), an inner conducting rod (32), a mosquito killing net (33) and an outer conducting rod (34) which are sequentially arranged along the diameter direction of the switching unit, and the cleaning plate, scavenge pipe (31), inboard conducting rod (32), kill mosquito net (33) and outside conducting rod (34) are convex structure, the scavenge plate, scavenge pipe (31), inboard conducting rod (32), the one end of kill mosquito net (33) and outside conducting rod (34) all with extension board (92) rigid coupling, the scavenge plate, scavenge pipe (31), inboard conducting rod (32), the other end and the rolling disc (21) rigid coupling of kill mosquito net (33) and outside conducting rod (34), scavenge pipe (31) and intercommunication groove (22) intercommunication, inboard conducting rod (32) and outside conducting rod (34) communicate with adjacent conducting ring (24), the orifice has all been seted up to the both sides of scavenge pipe (31);
the isolation unit comprises an isolation sleeve (71) which is sleeved with the inner ring of the support tube (1) in a sliding way and provided with an opening at the bottom, and the isolation sleeve (71) slides along the length direction of the support tube (1), the isolation sleeve (71) is in sliding sleeve joint with the main shaft (95), the top of the isolation sleeve (71) is in sliding sleeve joint with a communicating tube (72) fixedly connected with the box body (8), one end of the communicating tube (72) extending into the box body (8) extends to the inside of the rotating disc (21) and is communicated with the communicating groove (22), one side of the communicating tube (72) is provided with a push rod (73) fixedly connected with the top of the isolation sleeve (71), the push rod (73) is movably sleeve joint with the box body (8), one end of the push rod (73) extending into the box body (8) is fixedly connected with a drive plate (74) with an L-shaped structure, one end of the driving plate (74) is connected with the inner side wall of the box body (8) in a sliding mode, and a first push rod motor fixedly connected with the inner side wall of the bottom of the box body (8) is installed at the bottom of the driving plate (74);
the power transmission unit comprises a rotating shaft movably sleeved with the box body (8), a gear (51) is fixedly connected to the outer ring of the rotating shaft, a first rack fixedly connected with the driving plate (74) is meshed to one side of the gear (51), a second rack (52) arranged in parallel with the first rack is meshed to the other side of the gear (51), a conductive post mounting plate (53) slidably connected with the inner side wall of the box body (8) is fixedly connected to one side, away from the gear (51), of the second rack (52), two groups of conductive posts (54) arranged in parallel are mounted at the bottom of the conductive post mounting plate (53), and the conductive posts (54) are communicated with adjacent conductive rings (24) by extending into the mounting grooves;
a motor fixedly connected with the top of the box body (8) is installed at one end, extending into the box body (8), of the main shaft (95), a first belt pulley is fixedly sleeved on an outer ring, extending into the box body (8), of the main shaft (95), a belt of an annular structure is movably sleeved on an outer ring of the first belt pulley, a second belt pulley is movably sleeved on an inner ring of the belt, a second rotating shaft movably sleeved with the box body (8) is fixedly sleeved on an inner ring of the second belt pulley, and a driven gear meshed with the first gear (25) is fixedly sleeved at one end, extending into the mounting groove, of the second rotating shaft;
the inner ring of the filtering cover shell (5) is provided with a water inlet communicated with the supporting pipe (1).
2. The rice field fish farming system of claim 1, wherein the induction unit comprises a housing made of transparent material with a ring-shaped structure, the bottom of the housing is fixedly sleeved with the support tube (1), the top of the housing is fixedly connected with the bottom of the box body (8), and trap lamps distributed in an array along the axis of the support tube (1) are arranged in the housing.
3. The rice field fish culture system according to claim 1, wherein the air supply mechanism (6) comprises an adapter ring (61) of an annular structure movably sleeved with the support tube (1), the adapter ring (61) is of a hollow structure with an opening formed in an inner ring, an air inlet pipe (62) communicated with the adapter ring (61) is fixedly sleeved on an outer ring of the adapter ring (61), a through hole III (63) communicated with the inner ring of the support tube (1) is formed in the inner ring of the adapter ring (61), a butt joint unit (64) connected with the main shaft (95) is installed in the through hole III (63), a first blocking plate fixedly sleeved with the support tube (1) is installed at the top of the butt joint unit (64), the first blocking plate is movably sleeved with the main shaft (95), an adapter tube (68) slidably sleeved with the outer ring at the bottom of the main shaft (95) is installed below the bottom of the butt joint unit (64), and a push-pull rod (67) is fixedly connected to the inner ring of the adapter tube (68), the bottom rigid coupling of push-and-pull rod (67) has drive rod (66), the outer lane activity of drive rod (66) cup joints driven shaft (65) with switching pipe (68) sliding connection, and the outer lane of driven shaft (65) is fixed to cup joint blade (69), the one end bottom that drive rod (66) stretched out driven shaft (65) is slided to cup joint with the fixed baffler two that cup joints of stay tube (1), two tops of baffler are cup jointed with driven shaft (65) bottom activity, the push rod motor two with stay tube (1) rigid coupling is installed to the one end that drive rod (66) stretched out baffler two.
4. The rice field fish farming system of claim 3, wherein the cross section of the inner ring of the adapter tube (68) is of a regular polygon structure, and the cross section of one end of the main shaft (95) and the driven shaft (65) extending into the adapter tube (68) is consistent with the cross section structure of the inner ring of the adapter tube (68).
5. The rice field fish culture system according to claim 3, wherein the water level control mechanism (4) comprises an air pipe (42) communicated with the support pipe (1), one end of the air pipe (42) close to the support pipe (1) is positioned between the top of the two blocking plates and the bottom of the blade (69), the other end of the air pipe (42) is communicated with a water control tank (43), and the top of the transverse plate (2) is fixedly connected with winding plates (41) distributed along the length direction of the transverse plate.
6. The rice field fish farming system according to claim 5, wherein the water control tank (43) is a hollow structure with openings at both ends, filter screens are installed at the openings at both ends of the water control tank (43), and a valve and a water level sensor are installed inside the water control tank (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011591542.2A CN112704044B (en) | 2020-12-29 | 2020-12-29 | Rice field fish culture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011591542.2A CN112704044B (en) | 2020-12-29 | 2020-12-29 | Rice field fish culture system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112704044A CN112704044A (en) | 2021-04-27 |
| CN112704044B true CN112704044B (en) | 2022-08-19 |
Family
ID=75546221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011591542.2A Active CN112704044B (en) | 2020-12-29 | 2020-12-29 | Rice field fish culture system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112704044B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005058013A (en) * | 2003-08-12 | 2005-03-10 | Shinei Suisan Setsubi:Kk | Apparatus for culturing fishes and shellfishes |
| JP2019110793A (en) * | 2017-12-21 | 2019-07-11 | 前澤化成工業株式会社 | Water level adjustment device for rice paddy |
| CN210869417U (en) * | 2019-06-20 | 2020-06-30 | 安徽小老海实业有限公司 | Temporary culture device for spawning induction of parent black carp and grass carp |
| AU2020103023A4 (en) * | 2020-10-27 | 2020-12-24 | Suzhou academy of agricultural sciences | An ecosystem for breeding Australian crawfish in paddy field |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6301827B1 (en) * | 1999-09-27 | 2001-10-16 | Garland F. Lankster | Japanese beetle trap |
| CN101411309B (en) * | 2007-10-16 | 2011-05-18 | 上海市枫泾中学 | Wind and light energy automatic aerator with water curtain for collecting winged insects for feeding fish in fish pond |
| CN101816294B (en) * | 2010-05-21 | 2011-12-14 | 罗华平 | Pond insect-killing and water-ploughing all-in-one machine |
| CN104686290B (en) * | 2013-12-05 | 2019-07-26 | 李悦宁 | A kind of energy saving, ecological automatic irrigation system |
| CN104996379A (en) * | 2015-07-08 | 2015-10-28 | 潍坊友容实业有限公司 | Solar automatic injurious insect attracting capturing and feeding device in brackish water fishpond cultivation |
| CN105369776B (en) * | 2015-12-11 | 2017-11-03 | 廖运太 | Retaining slag removing system and the application method of the system for river ecological fish culture |
| CN106212336A (en) * | 2016-07-31 | 2016-12-14 | 贵州大学 | A kind of mountain area rice field fish culture water level management method and Field structure |
| NO20161570A1 (en) * | 2016-09-29 | 2018-03-30 | Brage Innovation As | Chlorine trap for killing salmon lice parasites |
| JP6829643B2 (en) * | 2017-03-31 | 2021-02-10 | 健男 兼子 | Paddy water level adjuster |
| CN108739614B (en) * | 2018-04-12 | 2020-02-18 | 湖南文理学院 | Water level regulation and control equipment based on rice field fish culture |
| CN208191961U (en) * | 2018-05-21 | 2018-12-07 | 马鞍山市金农牧业有限公司 | A kind of livestock-raising field worm mosquito killing device that disappears |
| CN109197733B (en) * | 2018-09-30 | 2022-05-10 | 佛山市顺德区旺海饲料实业有限公司 | Micropterus salmoides culture system and culture method |
| CN111149755B (en) * | 2018-11-07 | 2022-01-28 | 黎想初 | Fish field symbiotic system |
| CN110352816B (en) * | 2019-08-13 | 2021-09-07 | 王义东 | Integrative station of pest control for rice field fishery is bred |
| CN211482513U (en) * | 2019-12-05 | 2020-09-15 | 安徽省农业科学院水产研究所 | Oxygen increasing equipment for breeding rice shrimps |
-
2020
- 2020-12-29 CN CN202011591542.2A patent/CN112704044B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005058013A (en) * | 2003-08-12 | 2005-03-10 | Shinei Suisan Setsubi:Kk | Apparatus for culturing fishes and shellfishes |
| JP2019110793A (en) * | 2017-12-21 | 2019-07-11 | 前澤化成工業株式会社 | Water level adjustment device for rice paddy |
| CN210869417U (en) * | 2019-06-20 | 2020-06-30 | 安徽小老海实业有限公司 | Temporary culture device for spawning induction of parent black carp and grass carp |
| AU2020103023A4 (en) * | 2020-10-27 | 2020-12-24 | Suzhou academy of agricultural sciences | An ecosystem for breeding Australian crawfish in paddy field |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112704044A (en) | 2021-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6647504B1 (en) | In vitro hatching device for fertilized marine eggs | |
| KR101478138B1 (en) | Systems, apparatuses, and methods for cultivating microorganisms and mitigation of gases | |
| CN107980684A (en) | A kind of fishery cultivating auxiliary device | |
| CN110024766B (en) | Multifunctional fishpond water surface insect catching device | |
| CN112704044B (en) | Rice field fish culture system | |
| CN115250976A (en) | Siniperca scherzeri wet incubation device and incubation method thereof | |
| CN213187703U (en) | Fish and vegetable symbiotic ecological breeding device | |
| CN112470906A (en) | Rice seedling breeding device | |
| CN108967325A (en) | A kind of multifunctional intellectual fish jar | |
| CN112913763A (en) | Efficient land-based industrial recirculating aquaculture system for silver salmon | |
| CN216363288U (en) | Rice field fish culture insect-attracting and insect-killing equipment | |
| CN112189617B (en) | Have disinfection and new trend purification performance's aquaculture case concurrently | |
| CN108834998A (en) | The fish culture equipment of adjustable hydraulic pressure | |
| CN210987699U (en) | Culture box for whitmania pigra | |
| CN114342842A (en) | Automatic change carp of accuse temperature and breed and use roe hatching apparatus | |
| CN210610700U (en) | Separator of artemia hatching | |
| CN210695524U (en) | Pond feeding device for aquaculture | |
| CN113767874A (en) | Breeding box for efficiently hatching fry or shrimp larvae and breeding method thereof | |
| CN112167154A (en) | Water circulation crayfish breeding equipment | |
| CN110800683A (en) | Bionic fishy-free fish culture system and fish culture equipment applying same | |
| CN220511896U (en) | Practical convenient breed water supply installation | |
| CN108812503A (en) | More pond solid aquaculture devices in a kind of canopy | |
| CN215684259U (en) | Fish-plant symbiotic system with plant state detection function | |
| CN220422801U (en) | Zooplankton culture device | |
| CN221044050U (en) | Industrial high-density aquaculture system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |