CN110946110A - Device for simulating breeding and cultivating tilapia - Google Patents
Device for simulating breeding and cultivating tilapia Download PDFInfo
- Publication number
- CN110946110A CN110946110A CN201911380920.XA CN201911380920A CN110946110A CN 110946110 A CN110946110 A CN 110946110A CN 201911380920 A CN201911380920 A CN 201911380920A CN 110946110 A CN110946110 A CN 110946110A
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- water tank
- cylinder barrel
- tilapia
- breeding
- simulated
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- 241000276707 Tilapia Species 0.000 title claims abstract description 32
- 238000009395 breeding Methods 0.000 title claims abstract description 20
- 230000001488 breeding effect Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 14
- 241000251468 Actinopterygii Species 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 241000276701 Oreochromis mossambicus Species 0.000 description 7
- 235000013601 eggs Nutrition 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 240000005002 Erythronium dens canis Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229930003270 Vitamin B Natural products 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000036996 cardiovascular health Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037149 energy metabolism Effects 0.000 description 1
- 239000003797 essential amino acid Substances 0.000 description 1
- 235000020776 essential amino acid Nutrition 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000004213 low-fat Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 235000019156 vitamin B Nutrition 0.000 description 1
- 239000011720 vitamin B Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- A01K63/003—Aquaria; Terraria
-
- 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
- A01K61/85—Feeding devices for use with aquaria
-
- 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
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- 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
-
- 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
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention belongs to the technical field of fish culture equipment, and particularly discloses a simulated tilapia breeding and cultivating device which comprises a water tank, wherein a grid plate is arranged on the inner side of the water tank, a swinging plate is hinged to the lower portion of the grid plate, a rectangular support is arranged on the upper portion of the water tank, a rotating shaft is rotatably connected onto the support, a driving portion is arranged on the support, a rotating disc is connected to the lower portion of the rotating shaft, a cylinder barrel is arranged on the lower portion of the support, a cylinder cover is connected to the upper portion of the cylinder barrel, a piston head is slidably connected into the cylinder barrel, a hollow rod is connected to the upper portion of the piston head, a spring is connected between the; the lower part of the piston head is connected with a connecting rod, the lower part of the connecting rod is hinged with the swinging plate, and the connecting rod is connected with the bottom of the cylinder barrel in a sliding and sealing manner. The scheme is mainly used for breeding and cultivating tilapia, and solves the problem that the tilapia is easy to damage seedlings in the feeding and breeding processes in the prior art.
Description
Technical Field
The invention belongs to the technical field of fish culture equipment, and particularly discloses a device for simulating tilapia breeding and breeding.
Background
The tilapia is extremely rich and comprehensive in nutritional value, contains rich high-quality protein and essential amino acid, the protein value is similar to that of eggs, and the protein content is more than 30 percent higher than that of eggs; tilapia meat has the characteristic of low fat, the contained fat is mostly polyunsaturated fatty acid, and the polyunsaturated fatty acid can reduce blood fat and activate blood vessels, thereby being beneficial to cardiovascular health; in addition, tilapia contains rich calcium, iron, zinc, vitamin B and other trace elements, and can strengthen energy metabolism and anabolism of body and maintain young activity of people.
Reproduction habits of tilapia basically belong to the oral breeding type, namely after tilapia eggs are fertilized, female fish are sucked into the mouth to hatch, and after the tilapia eggs are hatched into fry, the fry are spitted out by the female fish to grow. When the water temperature is between 19 and 33 ℃ and the tilapia male fish is bred at a proper temperature, the body surface of the tilapia male fish which is sexually mature presents obvious marital color, and swims to the pool water shoal position independently, sludge is dug by a mouth and cleaned by a tail fin, and a spawning nest in a round pot shape is built in the pool. Each spawning of female fish is generally output in batches, and generally, the continuous actions of spawning, ejaculation, containing eggs and the like are repeated every 2 to 3 minutes until the female fish produces the eggs which are to be produced at this time. In the environment where the fish can not be dug, such as cement ground and aquarium, the male fish can use tail fin to clean the bottom and dig the ground to form a nest for spawning and fertilization.
In the prior art, mature tilapia is usually mixed with young tilapia during tilapia breeding, and when tilapia is fed, a large amount of tilapia gathers together to rob food, so that fry can be damaged in the process; meanwhile, the tilapia fries are caught in the same kind of fries about 8-9 th standard, and if the fries are not screened in time, the survival rate of the fries is greatly reduced.
Disclosure of Invention
The invention aims to provide a simulated tilapia breeding and cultivating device to solve the problem that seedlings are easily damaged in the tilapia feeding and breeding process in the prior art.
In order to achieve the purpose, the technical scheme of the invention is as follows: a simulated tilapia breeding and cultivating device comprises a water tank, wherein a vertical grid plate is arranged in the middle of the inner side of the water tank, a swinging plate is hinged to the lower portion of the grid plate, a rectangular support is arranged on the upper portion of the water tank, a rotating shaft is connected to the support in a rotating mode, a driving portion used for driving the rotating shaft to rotate is arranged on the support, a rotating disc is coaxially connected to the lower portion of the rotating shaft, an inclined plane is arranged on the lower portion of the rotating disc, a vertical cylinder barrel is arranged on the lower portion of the support, a cylinder cover is connected to the upper portion of the cylinder barrel in a sealing mode, a piston head is connected to the inner portion of the cylinder barrel in; a spring is connected between the upper part of the piston head and the cylinder cover, the spring is sleeved outside the hollow rod, the lower part of the cylinder barrel is provided with an air outlet, the air outlet is connected with an air bag communicated with the inside of the cylinder barrel, a second one-way valve which opens towards the inside of the air bag in one way is arranged in the air outlet, the air bag is provided with an air outlet, and the air outlet is provided with a pressure valve; the lower part of the piston head is connected with a vertical connecting rod, the lower part of the connecting rod penetrates through the bottom of the cylinder barrel and is hinged with the swinging plate, and the connecting rod is connected with the bottom of the cylinder barrel in a sliding and sealing mode.
The working principle of the technical scheme is as follows: before the tilapia mossambica seedling transplanting device is used, a proper amount of water is injected into a water tank, mature tilapia mossambica seedlings are placed on one side, located on an air cylinder, of the water tank, a driving portion is started, the driving portion drives a rotating shaft to rotate, the rotating shaft drives a rotating disc to rotate when rotating, and due to the fact that the lower portion of the rotating disc is an inclined plane, the rotating disc can drive a hollow rod to move downwards through rotation, the hollow rod moves downwards to drive a piston head to move downwards, and the piston head moves to push; when the piston head moves downwards, the connecting rod is pushed to move downwards, and the connecting rod moves downwards to push the swinging plate to swing; the swinging plate can drive water in the water tank to move when swinging; when food is delivered into the water tank, the tilapia mossambica gather together, and the young tilapia mossambica can enter the other side of the water tank through the grid plate.
The beneficial effects of this technical scheme lie in:
(1) the invention can drive the swing plate to swing in the rotating process of the rotating shaft, so that the water in the water tank can be stirred, and the water quality can be ensured to be uniform;
(2) the rotating shaft can drive the piston head to move up and down to continuously inflate the air bag in the rotating process, so that oxygen can be supplied to the water in the water tank, and the oxygen content of the water is improved.
Furthermore, one side of the upper part of the bracket is horizontally connected with a feeding part in a sliding way, and the bracket is provided with a positioning part for positioning the feeding part.
Further, feed portion includes the feeding case with support horizontal sliding connection's tube-shape, and the blowing hole has been seted up to feeding bottom of the case portion, and the feeding case lower part rotates and is connected with the charging tray, and the coaxial coupling has the gear in pivot middle part, and the charging tray is equipped with the dogtooth along the axial, and gear and dogtooth meshing are equipped with the bin outlet that can coincide with the blowing hole on the charging tray. Through the setting, can drive out the charging tray rotation at gear revolve process, go out the charging tray rotation and enable relief hole and blowing hole coincidence, the foodstuff in the feeding case can enter into the water tank in, it can realize intermittent type nature and throw the material to go out the charging tray rotation.
Furthermore, a water outlet is arranged on one side of the lower part of the water tank, a cover plate is arranged at the water outlet, and a sealing ring is arranged on the contact surface of the cover plate and the water tank. The drainage is facilitated by arranging the drainage outlet and the cover plate.
Furthermore, vertical clamping grooves are formed in the two sides, located at the water outlet, of the inner side of the water tank, a net frame is connected in the clamping grooves in a vertical sliding mode, and a filter screen is connected to the net frame. Through setting up the filter screen, when changing the water tank internal water, can prevent that the fry fish from running off.
Further, the water tank lower part is equipped with a plurality of mounting brackets along the axial, and the mounting bracket lower part is equipped with the universal wheel. Through setting up the universal wheel, be convenient for remove this device.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of a simulated tilapia breeding and cultivating device according to an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a water tank 1, a mounting frame 2, a universal wheel 3, a grid plate 4, a swinging plate 5, a support 6, a rotating shaft 7, a motor 8, a rotary disc 9, a cylinder barrel 10, a piston head 11, a hollow rod 12, a spring 13, an air bag 14, a pressure valve 15, a connecting rod 16, a feeding tank 17, a discharging disc 18, a gear 19, a discharging hole 20, a cover plate 21 and a net frame 22.
Referring to fig. 1, the simulated tilapia breeding and cultivating device comprises a water tank 1, wherein a plurality of mounting frames 2 are welded on the lower portion of the water tank 1 along the circumferential direction, and universal wheels 3 are mounted on the lower portions of the mounting frames 2 through bearings. Through setting up universal wheel 3, be convenient for remove this device. The middle part of the inner side of the water tank 1 is provided with a vertical grid plate 4, and the lower part of the grid plate 4 is hinged with a swing plate 5. The upper portion of the water tank 1 is welded with a rectangular support 6, and the support 6 is connected with a rotating shaft 7 through a bearing. The bracket 6 is provided with a driving part for driving the rotating shaft 7 to rotate, and the driving part in the embodiment is a motor 8.
The lower part of the rotating shaft 7 is coaxially connected with a turntable 9, and the lower part of the turntable 9 is processed with an inclined plane. A vertical cylinder barrel 10 is welded at the lower part of the bracket 6, and a cylinder cover is welded at the upper part of the cylinder barrel 10; the inner wall of the cylinder barrel 10 is connected with a piston head 11 in a sliding way, and a sealing ring is arranged on the piston head 11; a hollow rod 12 which can be abutted against the rotary table 9 is welded at the upper part of the piston head 11, the hollow rod 12 is communicated with the cylinder body, and a first one-way valve which is opened towards the cylinder body in a one-way mode is installed in the hollow rod 12; a spring 13 is connected between the upper part of the piston head 11 and the cylinder cover, and the spring 13 is sleeved outside the hollow rod 12.
An air outlet is formed in the lower portion of the cylinder barrel 10, an air bag 14 communicated with the interior of the cylinder barrel 10 is connected to the air outlet, and a second one-way valve which opens towards the interior of the air bag 14 in a one-way mode is installed in the air outlet. An air outlet is formed in the air bag 14, and a pressure valve 15 is installed at the air outlet; the lower part of the piston head 11 is welded with a vertical connecting rod 16, the lower part of the connecting rod 16 penetrates through the bottom of the cylinder barrel 10 and is hinged with the swinging plate 5, and the connecting rod 16 is connected with the bottom of the cylinder barrel 10 in a sliding and sealing mode.
One side of the upper part of the bracket 6 is horizontally connected with a feeding part in a sliding way, and the bracket 6 is provided with a positioning part for positioning the feeding part. The feeding part comprises a cylindrical feeding box 17 which is horizontally connected with the bracket 6 in a sliding way, and the positioning part is a positioning bolt which is in threaded connection with the feeding box 17; the bottom of the feeding box 17 is provided with a discharging hole. The lower part of the feeding box 17 is rotatably connected with a discharging disc 18, the middle part of the rotating shaft 7 is coaxially connected with a gear 19, convex teeth are machined on the discharging disc 18 along the circumferential direction, the gear 19 can be meshed with the convex teeth, and a discharging hole 20 which can be coincided with the discharging hole is formed in the discharging disc 18.
A water outlet is arranged on the right side of the lower part of the water tank 1, a cover plate 21 for plugging the water outlet is arranged at the water outlet, and a sealing ring is adhered on the contact surface of the cover plate 21 and the water tank 1. Vertical clamping grooves are formed in the two sides, located on the water outlet, of the inner side of the water tank 1, a net frame 22 is vertically connected into the clamping grooves in a sliding mode, and a filter screen is connected onto the net frame 22; through setting up the filter screen, when changing 1 internal water of water tank, can prevent that the fry from running off when the drainage.
The specific implementation process is as follows: before the tilapia mossambica fry collecting device is used, a proper amount of water is injected into a water tank 1, mature tilapia mossambica fries are placed on one side of the water tank 1, the motor 8 is started, an output shaft of the motor 8 rotates to drive a rotating shaft 7 to rotate, the rotating shaft 7 drives a rotating disc 9 to rotate when rotating, the lower portion of the rotating disc 9 is an inclined surface, therefore, the rotating disc 9 can drive a hollow rod 12 to move downwards and stretch a spring 13, the hollow rod 12 moves downwards to drive a piston head 11 to move downwards and stretch the spring 13, and the piston head 11 moves to push gas in the air cylinder into an air bag 14; the hollow rod 12 can move up and down with the rotation of the rotary disc 9 and the elastic force of the spring 13. When the piston head 11 moves downwards, the connecting rod 16 is pushed to move downwards, and the connecting rod 16 moves downwards to push the swinging plate 5 to swing; the swinging plate 5 can drive the water in the water tank 1 to move when swinging; when throwing food in to water tank 1, gear 19 rotates the in-process and can drive out the rotation of material tray 18, and the rotation of material tray 18 enables relief hole 20 and the coincidence of relief hole, and the foodstuff in the feeding case 17 can enter into water tank 1 in, and the rotation of material tray 18 can realize intermittent type nature and throw the material. Tilapia mossambica gathers together, and the young tilapia can enter the other side of the water tank 1 through the grid plate 4.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. A simulated tilapia breeding and cultivating device is characterized by comprising a water tank, wherein a vertical grid plate is arranged in the middle of the inner side of the water tank, a swinging plate is hinged to the lower portion of the grid plate, a rectangular support is arranged on the upper portion of the water tank, a rotating shaft is rotatably connected onto the support, a driving portion for driving the rotating shaft to rotate is arranged on the support, a rotating disc is coaxially connected to the lower portion of the rotating shaft, an inclined plane is arranged on the lower portion of the rotating disc, a vertical cylinder barrel is arranged on the lower portion of the support, a cylinder cover is hermetically connected to the upper portion of the cylinder barrel, a piston head is slidably and hermetically connected into the cylinder barrel, a hollow rod capable of abutting against the rotating; a spring is connected between the upper part of the piston head and the cylinder cover, the spring is sleeved outside the hollow rod, the lower part of the cylinder barrel is provided with an air outlet, the air outlet is connected with an air bag communicated with the inside of the cylinder barrel, a second one-way valve which opens towards the inside of the air bag in one way is arranged in the air outlet, the air bag is provided with an air outlet, and the air outlet is provided with a pressure valve; the lower part of the piston head is connected with a vertical connecting rod, the lower part of the connecting rod penetrates through the bottom of the cylinder barrel and is hinged with the swinging plate, and the connecting rod is connected with the bottom of the cylinder barrel in a sliding and sealing mode.
2. The simulated tilapia breeding and cultivating device according to claim 1, wherein a feeding part is horizontally and slidably connected to one side of the upper part of the bracket, and a positioning part for positioning the feeding part is arranged on the bracket.
3. The simulated tilapia breeding and cultivating device according to claim 2, wherein the feeding part comprises a cylindrical feeding box horizontally slidably connected with the bracket, a discharging hole is formed in the bottom of the feeding box, a discharging plate is rotatably connected to the lower part of the feeding box, a gear is coaxially connected to the middle of the rotating shaft, the discharging plate is axially provided with convex teeth, the gear is meshed with the convex teeth, and a discharging hole capable of coinciding with the discharging hole is formed in the discharging plate.
4. The simulated tilapia breeding and cultivating device according to claim 1, wherein a water outlet is arranged on one side of the lower part of the water tank, a cover plate is arranged at the water outlet, and a sealing ring is arranged on the contact surface of the cover plate and the water tank.
5. The simulated tilapia breeding and cultivating device according to claim 4, wherein vertical slots are arranged on the inner side of the water tank and positioned on two sides of the water outlet, a net frame is vertically and slidably connected in the slots, and a filter screen is connected on the net frame.
6. The simulated tilapia breeding and cultivating device according to claim 1, wherein a plurality of mounting frames are axially arranged at the lower part of the water tank, and universal wheels are arranged at the lower part of the mounting frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911380920.XA CN110946110B (en) | 2019-12-27 | 2019-12-27 | Simulation tilapia breeds breeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911380920.XA CN110946110B (en) | 2019-12-27 | 2019-12-27 | Simulation tilapia breeds breeding device |
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| CN110946110A true CN110946110A (en) | 2020-04-03 |
| CN110946110B CN110946110B (en) | 2024-06-07 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567457A (en) * | 2020-04-07 | 2020-08-25 | 广西壮族自治区水产科学研究院 | Device is perched and catched to rice field red crayfish |
| CN112471060A (en) * | 2020-12-21 | 2021-03-12 | 中国水产科学研究院黑龙江水产研究所 | Aquaculture oxygenation equipment |
| CN116326529A (en) * | 2023-05-15 | 2023-06-27 | 江西省水产科学研究所(江西省鄱阳湖渔业研究中心、江西省渔业资源生态环境监测中心) | Mandarin fish fodder feeding device that can simulate live fish to move about |
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| CN209498282U (en) * | 2019-02-16 | 2019-10-18 | 广州鼎诺企业管理有限公司 | A kind of rearing pond fry density control device |
| CN209791155U (en) * | 2019-04-08 | 2019-12-17 | 韩伟平 | Air purifier |
| CN110301395A (en) * | 2019-08-15 | 2019-10-08 | 方长生 | A kind of fry rearing incubator |
| CN211510279U (en) * | 2019-12-27 | 2020-09-18 | 广西壮族自治区水产科学研究院 | Device for simulating breeding and cultivating tilapia |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111567457A (en) * | 2020-04-07 | 2020-08-25 | 广西壮族自治区水产科学研究院 | Device is perched and catched to rice field red crayfish |
| CN112471060A (en) * | 2020-12-21 | 2021-03-12 | 中国水产科学研究院黑龙江水产研究所 | Aquaculture oxygenation equipment |
| CN116326529A (en) * | 2023-05-15 | 2023-06-27 | 江西省水产科学研究所(江西省鄱阳湖渔业研究中心、江西省渔业资源生态环境监测中心) | Mandarin fish fodder feeding device that can simulate live fish to move about |
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