CN116548355A - Brine young feeding device in aquatic offspring seed cultivation process and using method - Google Patents
Brine young feeding device in aquatic offspring seed cultivation process and using method Download PDFInfo
- Publication number
- CN116548355A CN116548355A CN202310772509.7A CN202310772509A CN116548355A CN 116548355 A CN116548355 A CN 116548355A CN 202310772509 A CN202310772509 A CN 202310772509A CN 116548355 A CN116548355 A CN 116548355A
- Authority
- CN
- China
- Prior art keywords
- feeding
- return bend
- storage cylinder
- cylinder
- young
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000008569 process Effects 0.000 title claims abstract description 18
- 239000012267 brine Substances 0.000 title abstract description 10
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 title abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000003860 storage Methods 0.000 claims abstract description 53
- 239000004575 stone Substances 0.000 claims abstract description 18
- 238000005273 aeration Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 claims description 6
- 238000009360 aquaculture Methods 0.000 abstract description 4
- 244000144974 aquaculture Species 0.000 abstract description 4
- 241000238582 Artemia Species 0.000 description 16
- 208000031513 cyst Diseases 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 4
- 241000238557 Decapoda Species 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000037406 food intake Effects 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000238426 Anostraca Species 0.000 description 1
- 241001290772 Limnodrilus Species 0.000 description 1
- 241000700141 Rotifera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 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
- A01K61/80—Feeding devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- 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)
- Hydrology & Water Resources (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Marine Sciences & Fisheries (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention belongs to the technical field of aquaculture equipment, and particularly relates to a brine young feeding device in the process of aquatic offspring seed cultivation and a use method thereof; the device also comprises a supporting mechanism, a feeding mechanism and an aeration mechanism, wherein the supporting mechanism stably supports the storage cylinder, the feeding mechanism is connected with the cylinder cover to feed baits, and the aeration mechanism is arranged in the cylinder body; the air pump is matched with the air stone to perform aeration, the bait in the storage cylinder and the water body are mixed, the uniformity of the bait is kept, the stability of feeding quantity is guaranteed, the pipeline is not blocked, and the feeding quantity is controlled through the flowmeter, so that the feeding requirements of aquatic seedlings at different stages are met.
Description
Technical Field
The invention relates to the technical field of aquaculture equipment, in particular to a brine young feeding device in the process of aquatic offspring seed cultivation and a using method thereof.
Background
Seed cultivation is an important production link in aquaculture production in China. The scientific and reasonable feeding of the baits in the cultivation process of the aquatic offspring seeds is important, and even the success and failure of offspring seed cultivation are determined. The open feeding period of aquatic larvae is a critical stage in the conversion of endogenous nutrition to exogenous nutrition. The time of the first ingestion of the aquatic larvae, the type of the baits, the size of the baits, the density of the baits and the like play an important role in the growth and survival of the aquatic larvae. The initial feed for aquatic larvae is mainly divided into natural feed and artificial compound feed, wherein the natural feed comprises rotifer, artemia larvae, limnodrilus, phytoplankton, etc.
The brine young feeding device is an auxiliary device for feeding baits into a culture pond to feed the fries in the process of cultivating the fish fries, and is widely used in the technical field of feeding equipment; an automatic fish feeder is disclosed in the prior art under application number 202221587460.5. The feeding mechanism is preset in the middle of the feeding pool and is connected with the hopper and the air pump at the side of the pool by virtue of the pipeline, the air pump pumps the feed stored in the hopper to the feeding mechanism, and the feeding mechanism throws the feed out, so that the feeding efficiency of the automatic feeding machine in the aquaculture process is greatly improved; the artemia nauplii have the advantages that the artemia nauplii have proper size and convenient use due to the fact that the artemia nauplii contain various nutrient substances necessary for growth of aquatic animals, the artemia nauplii are high-quality initial baits commonly used in artificial cultivation of aquatic animal fries such as fishes, shrimps and crabs, and at present, in the cultivation production, cultivation staff mainly manually incubate the artemia cysts by purchasing artemia cysts or directly purchase frozen commodity artemia cysts, clean the artemia cysts with clear water, then mix the artemia cysts with water to form suspension, and the suspension is fed by adopting a mode of manually splashing the artemia cysts into a cultivation pond. In the feeding process, the brine young is required to be mixed with the water body fully by continuous stirring, the brine young is scooped out by a water ladle and splashed, and the feeding amount is determined whether to be sufficient or not according to the experience of the breeding personnel; the existing brine young feeding mode has the following problems: firstly, time and labor are consumed; secondly, the feeding amount is controlled roughly, on one hand, the feeding is excessive, on the other hand, the bait is wasted, and on the other hand, the excessive bait is easy to cause water quality deterioration, so that the growth and development of aquatic offspring seeds and even the full army coverage are affected, the insufficient feeding is easy to cause partial young bait shortage, the growth and development are blocked, and the offspring seed cultivation survival rate is affected.
Disclosure of Invention
In order to solve the technical problems, the invention provides a device for feeding young halogen in the process of cultivating aquatic offspring seeds and a use method thereof.
The invention relates to a brine young feeding device in the aquatic offspring seed cultivation process, which comprises a storage cylinder and a cylinder cover, wherein an opening is formed in the bottom of the storage cylinder; the bait feeding device also comprises a supporting mechanism, a feeding mechanism and an aeration mechanism, wherein the supporting mechanism stably supports the storage cylinder, the feeding mechanism is connected with the cylinder cover to feed bait, and the aeration mechanism is arranged in the storage cylinder; when using aquatic offspring to cultivate in-process steamed young device of throwing something and feeding, in placing the bait in the storage jar, aeration mechanism carries out the aeration, to storing bait and the water in the jar and mixing, keep the homogeneity of bait, guarantee to throw the stability of feeding the volume, and not jam the pipeline, then throw something and feeding to the bait through the cooperation of first straight tube, second straight tube and valve, and control the volume of throwing something and feeding to adapt to the feeding demand of different stage aquatic offspring, can monitor steamed young flow better through the flowmeter, in order to reach quantitative throwing something and feeding, overall structure is simple, the simple operation, the practicality is stronger.
The supporting mechanism comprises a supporting rod, supporting rods and a top ring, wherein the supporting rods are fixedly arranged in the middle of the supporting rod, the top ring is fixedly arranged at the top of the supporting rod, three groups of supporting rods are arranged on the supporting rod and the supporting rods, the three groups of supporting rods are distributed at the bottom of the top ring in an equiangular triangle manner, and the three groups of supporting rods form an equiangular triangle; by forming a triangle, the stability of the support is enhanced;
the feeding mechanism comprises a first bent pipe, a first straight pipe, a valve, a second straight pipe, a second bent pipe, a third straight pipe and a flowmeter, wherein the top of the first bent pipe upwards penetrates through the cylinder cover to be inserted into the storage cylinder, the first straight pipe is fixedly arranged at the right part of the first bent pipe, the valve is fixedly arranged at the right part of the first straight pipe, the second straight pipe is fixedly arranged at the right part of the valve, the flowmeter is fixedly arranged at the middle part of the second straight pipe, the second bent pipe is fixedly arranged at the right part of the second straight pipe, and the third straight pipe is fixedly arranged at the bottom of the second bent pipe; the feeding amount can be flexibly controlled through the valve, and the flow rate of the brine is better monitored through the flowmeter.
Preferably, the aeration mechanism comprises an air pump, an air pipe and an air stone, the air pump is positioned at one side of the supporting rod, the air pipe is arranged at the output end of the air pump, the air stone is positioned at the bottom end of the storage cylinder, and the end part of the air pipe is inserted into the storage cylinder from the top of the storage cylinder and is connected with the air stone; the air stone is positioned in the storage cylinder, and is matched with the air pump to aerate the storage cylinder, so that the bait and the water body are uniformly mixed, and the feeding quality is ensured.
The invention also provides a using method of the young halogen feeding device in the aquatic offspring seed cultivation process, which comprises the following steps of buckling a cylinder cover on an opening at the bottom of a storage cylinder, sequentially connecting a first bent pipe, a first straight pipe, a valve, a second straight pipe, a second bent pipe, a third bent pipe and a flowmeter of a feeding mechanism, assembling a supporting mechanism, placing the storage cylinder in the supporting mechanism, connecting the feeding mechanism into the storage cylinder through the cylinder cover from the middle of a supporting rod and a top ring of the supporting mechanism, placing baits in the storage cylinder, aerating by an air pump in cooperation with air stones, mixing the baits in the storage cylinder with water, feeding the baits by cooperation of the first straight pipe, the second straight pipe and the valve, monitoring young halogen flow by the flowmeter, controlling feeding amount, and achieving quantitative feeding so as to adapt to feeding requirements of aquatic offspring seedlings in different stages.
Compared with the prior art, the invention has the beneficial effects that: when using aquatic livestock breeding in-process steamed young feeding device, place bait in storing the jar, the air pump cooperation gas stone is aerated, to storing bait and the water in the jar and mixing, keep the homogeneity of bait, guarantee to throw the stability of feeding the volume, and not jam the pipeline, then throw the bait through the cooperation of first straight tube, second straight tube and valve, and control to throwing the volume of feeding, so as to adapt to the ingestion demand of different stage aquatic livestock, can better monitor steamed young flow through the flowmeter, in order to reach quantitative throwing something and feed, and overall structure is simple, the simple operation, the practicality is stronger.
Drawings
FIG. 1 is a first schematic axial view of the present invention;
FIG. 2 is a second schematic view of the present invention;
FIG. 3 is a schematic diagram of the front view of the present invention;
FIG. 4 is a right side view of the present invention;
FIG. 5 is a schematic view of the bottom construction of the present invention;
FIG. 6 is a schematic top view of the present invention;
the reference numerals in the drawings: 1. a storage cylinder; 2. a cylinder cover; 3. a support rod; 4. a supporting rod; 5. a top ring; 6. a first elbow; 7. a first straight tube; 8. a valve; 9. a second straight tube; 10. a second elbow; 11. a third straight tube; 12. a flow meter; 13. an air pump; 14. an air pipe; 15. and (3) gas stone.
Detailed Description
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. This invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1: the utility model provides a steamed young feeding device in aquatic offspring seed cultivation process, includes storage jar 1 and cylinder cap 2, and the storage jar bottom is equipped with the opening, and the cylinder cap sets up on the opening of storage jar bottom; the feeding mechanism comprises a first bent pipe 6, a first straight pipe 7, a valve 8, a second bent pipe 9, a second bent pipe 10, a third straight pipe 11 and a flowmeter 12, wherein the top of the first bent pipe upwards penetrates through the cylinder cover to be inserted into the storage cylinder, the first straight pipe is fixedly arranged on the right part of the first bent pipe, the valve is fixedly arranged on the right part of the first straight pipe, the second straight pipe is fixedly arranged on the right part of the valve, the flowmeter is fixedly arranged on the middle part of the second straight pipe, the second bent pipe is fixedly arranged on the right part of the second straight pipe, the third straight pipe is fixedly arranged on the bottom of the second bent pipe, and the valve is a ball valve; triangle-shaped is constituteed through branch and die-pin and is carried out steady rest to the storage jar, can control in a flexible way through the valve and throw the feeding volume, better monitor the steamed young flow through the flowmeter.
Example 2: the utility model provides a steamed young feeding device in aquatic offspring seed cultivation process, includes storage jar 1 and cylinder cap 2, and the storage jar bottom is equipped with the opening, and the cylinder cap sets up on the opening of storage jar bottom; the bait feeding device comprises a storage cylinder, and is characterized by further comprising a supporting mechanism, a feeding mechanism and an aeration mechanism, wherein the supporting mechanism stably supports the storage cylinder, the feeding mechanism is connected with the cylinder cover to feed bait, the aeration mechanism is arranged in the cylinder, the supporting mechanism comprises a supporting rod 3, a supporting rod 4 and a top ring 5, the supporting rod is fixedly arranged in the middle of the supporting rod, the top ring is fixedly arranged at the top of the supporting rod, the supporting rod and the supporting rod are respectively provided with three groups, the three groups of supporting rods are distributed at the bottom of the top ring in an equiangular triangle manner, and the three groups of supporting rods form the equiangular triangle;
the feeding mechanism comprises a first bent pipe 6, a first straight pipe 7, a valve 8, a second straight pipe 9, a second bent pipe 10, a third straight pipe 11 and a flowmeter 12, wherein the top of the first bent pipe upwards penetrates through a cylinder cover to be inserted into a storage cylinder, the first straight pipe is fixedly arranged at the right part of the first bent pipe, the valve is fixedly arranged at the right part of the first straight pipe, the second straight pipe is fixedly arranged at the right part of the valve, the flowmeter is fixedly arranged at the middle part of the second straight pipe, the second bent pipe is fixedly arranged at the right part of the second straight pipe, the third straight pipe is fixedly arranged at the bottom of the second bent pipe, and the valve is a ball valve;
the aeration mechanism comprises an air pump 13, an air pipe 14 and an air stone 15, wherein the air pump is positioned at one side of the supporting rod, the air pipe is arranged at the output end of the air pump, the air stone is positioned at the bottom end of the storage cylinder, and the end part of the air pipe is inserted into the storage cylinder from the top of the storage cylinder and is connected with the air stone; the air stone is positioned in the storage cylinder, and is matched with the air pump to aerate the storage cylinder, so that the bait and the water body are uniformly mixed, and the feeding quality is ensured.
As shown in figures 1 to 6, in the process of aquatic offspring seed cultivation, when the device is used, a cylinder cover is buckled on an opening at the bottom of a storage cylinder, a first bent pipe, a first straight pipe, a valve, a second straight pipe, a second bent pipe, a third straight pipe and a flowmeter of a feeding mechanism are sequentially connected, meanwhile, the supporting mechanism is assembled, the storage cylinder is placed in the supporting mechanism, the feeding mechanism penetrates through the cylinder cover from the middle of a supporting rod and a top ring of the supporting mechanism and is connected into the storage cylinder, artemia larvae are placed in the storage cylinder, an air pump is matched with an air stone to perform aeration, artemia larvae and a water body in the storage cylinder are mixed, uniformity of artemia larvae is maintained, stability of feeding amount is guaranteed, a pipeline is not blocked, feeding is performed through matching of the first straight pipe, the second straight pipe and the valve, feeding amount is controlled so that feeding requirements of different stages of fishes, shrimps and crabs can be met, the feeding amount of the artemia larvae can be monitored better, the artemia larvae can be quantitatively monitored through the flowmeter, and the device has a simple structure, and high practicality can be achieved.
The air pump, the air stone, the valve body and the flowmeter of the brine shrimp feeding device in the aquatic offspring seed cultivation process are purchased in the market, and the industrial personnel only need to install and operate according to the attached use instruction without creative labor of the industrial personnel.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (3)
1. The utility model provides a steamed young feeding device in aquatic offspring seed cultivation process, includes storage jar (1) and cylinder cap (2), and storage jar (1) bottom is equipped with the opening, and the cylinder cap sets up on the opening of storage jar bottom; the bait feeding device is characterized by further comprising a supporting mechanism, a feeding mechanism and an aeration mechanism, wherein the supporting mechanism stably supports the storage cylinder, the feeding mechanism is connected with the cylinder cover to feed bait, and the aeration mechanism is arranged in the cylinder body; the supporting mechanism include branch (3), die-pin (4) and top ring (5), the die-pin is fixed to be set up in the middle part of branch, the top ring is fixed to be set up in the top of branch, branch and die-pin all are provided with three group, three group's branches become equiangular triangle and distribute in the bottom of top ring, three group's die-pin are constituteed equiangular triangle, the feeding mechanism include first return bend (6), first return bend (7), valve (8), second return bend (9), second return bend (10), third return bend (11) and flowmeter (12), the top of first return bend upwards passes the cylinder cap and inserts in the storage cylinder, first return bend is fixed to be set up in the right part of first return bend, the valve is fixed to be set up in the right part of first return bend, the second return bend is fixed to be set up in the right part of second return bend, the flowmeter is fixed to be set up in the right part of second return bend, the third return bend is fixed to be set up in the bottom of second return bend.
2. The device for feeding the young halogen in the aquatic offspring seed cultivation process according to claim 1, wherein the aeration mechanism comprises an air pump (13), an air pipe (14) and an air stone (15), the air pump is located at one side of the supporting rod, the air pipe is arranged at the output end of the air pump, the air stone is located at the bottom end of the storage cylinder, and the end part of the air pipe is inserted into the storage cylinder from the top of the storage cylinder and connected with the air stone.
3. The method for using the young halogen feeding device in the aquatic offspring cultivation process is characterized in that the method is specifically characterized in that a cylinder cover (2) is buckled on an opening at the bottom of a storage cylinder (1), a first bent pipe (6), a first straight pipe (7), a valve (8), a second straight pipe (9), a second bent pipe (10), a third straight pipe (11) and a flowmeter (12) of a feeding mechanism are sequentially connected, meanwhile, a supporting mechanism is assembled, the storage cylinder (1) is placed in the supporting mechanism, the feeding mechanism penetrates through the cylinder cover from the middle of a supporting rod and a top ring of the supporting mechanism and is connected into the storage cylinder, bait is placed in the storage cylinder, an air pump is matched with air stones to perform aeration on the bait and water in the storage cylinder, then the bait is fed through the matching of the first straight pipe, the second straight pipe and the valve, young halogen flow is monitored through the flowmeter, the feeding amount is controlled, and the feeding requirement of young halogen feeding of different aquatic offspring in a quantitative feeding stage is met.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310772509.7A CN116548355A (en) | 2023-06-27 | 2023-06-27 | Brine young feeding device in aquatic offspring seed cultivation process and using method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310772509.7A CN116548355A (en) | 2023-06-27 | 2023-06-27 | Brine young feeding device in aquatic offspring seed cultivation process and using method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116548355A true CN116548355A (en) | 2023-08-08 |
Family
ID=87486431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310772509.7A Pending CN116548355A (en) | 2023-06-27 | 2023-06-27 | Brine young feeding device in aquatic offspring seed cultivation process and using method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116548355A (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020185075A1 (en) * | 2001-06-11 | 2002-12-12 | Glover Nolan S. | Wildlife and fish feeder |
CN102657120A (en) * | 2012-05-09 | 2012-09-12 | 中国海洋大学 | Method for breeding pelagic-period larva of octopus vulgaris in aerial fog manner |
CN206472657U (en) * | 2017-01-20 | 2017-09-08 | 扬州市嘉丰罗氏沼虾良种繁殖有限公司 | A kind of Macrobrachium rosenbergii fairy shrimp feed system |
CN207784006U (en) * | 2018-01-18 | 2018-08-31 | 邯郸市鑫众生态养殖有限公司 | Liquid-state feed feeds system automatically |
CN208754970U (en) * | 2018-08-29 | 2019-04-19 | 黄醒平 | A kind of holothruian cultures workshop feeds system automatically |
CN112772511A (en) * | 2021-01-29 | 2021-05-11 | 中国水产科学研究院淡水渔业研究中心 | Artificial culture system and bait feeding method for artificial culture of hairtail |
CN215302382U (en) * | 2021-04-29 | 2021-12-28 | 中国水产科学研究院长江水产研究所 | Automatic fairy shrimp feeding device |
CN217826387U (en) * | 2022-07-30 | 2022-11-18 | 福建省渔丰渔业贸易有限公司 | Automatic fairy shrimp feeding device and bait feeding device applied by same |
CN217986375U (en) * | 2022-04-02 | 2022-12-09 | 福建省水产研究所(福建水产病害防治中心) | Automatic feeding device for sea horse cultivation |
CN115968814A (en) * | 2022-11-30 | 2023-04-18 | 广西巴马鑫坚实业集团有限公司 | Perch micropterus salmoides fry breeding method |
-
2023
- 2023-06-27 CN CN202310772509.7A patent/CN116548355A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020185075A1 (en) * | 2001-06-11 | 2002-12-12 | Glover Nolan S. | Wildlife and fish feeder |
CN102657120A (en) * | 2012-05-09 | 2012-09-12 | 中国海洋大学 | Method for breeding pelagic-period larva of octopus vulgaris in aerial fog manner |
CN206472657U (en) * | 2017-01-20 | 2017-09-08 | 扬州市嘉丰罗氏沼虾良种繁殖有限公司 | A kind of Macrobrachium rosenbergii fairy shrimp feed system |
CN207784006U (en) * | 2018-01-18 | 2018-08-31 | 邯郸市鑫众生态养殖有限公司 | Liquid-state feed feeds system automatically |
CN208754970U (en) * | 2018-08-29 | 2019-04-19 | 黄醒平 | A kind of holothruian cultures workshop feeds system automatically |
CN112772511A (en) * | 2021-01-29 | 2021-05-11 | 中国水产科学研究院淡水渔业研究中心 | Artificial culture system and bait feeding method for artificial culture of hairtail |
CN215302382U (en) * | 2021-04-29 | 2021-12-28 | 中国水产科学研究院长江水产研究所 | Automatic fairy shrimp feeding device |
CN217986375U (en) * | 2022-04-02 | 2022-12-09 | 福建省水产研究所(福建水产病害防治中心) | Automatic feeding device for sea horse cultivation |
CN217826387U (en) * | 2022-07-30 | 2022-11-18 | 福建省渔丰渔业贸易有限公司 | Automatic fairy shrimp feeding device and bait feeding device applied by same |
CN115968814A (en) * | 2022-11-30 | 2023-04-18 | 广西巴马鑫坚实业集团有限公司 | Perch micropterus salmoides fry breeding method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Lim et al. | Use of the rotifer, Brachionus calyciflorus Pallas, in freshwater ornamental fish larviculture | |
CN101366363A (en) | Raise seedling method on scale for freshwater shrimp | |
CN102047855A (en) | Paramisgurnus dabryans artificial breeding technology | |
CN110800654A (en) | Method for domesticating micropterus salmoides fingerlings in specification | |
CN104969831A (en) | Forest, goose and fish stereo ecological cultivation method | |
CN101288389A (en) | Method for increasing black shrimp culture commodity rate | |
CN112021230A (en) | Shrimp fry breeding device and method for breeding crayfish species with uniform specifications by using pond | |
CN103493757A (en) | Method for breeding and cultivating four generations of fish and shrimp seedlings in pond in one year | |
CN102090355A (en) | Crayfish farming technology | |
CN105075949B (en) | A kind of spot trout artificial breeding method | |
CN103960170A (en) | Artificial breeding and cultivating method of Hunan catfishes | |
CN105360033A (en) | Ecologically efficient shrimp and crab mixed culture method | |
CN220235747U (en) | Brine young feeding device in aquatic offspring seed cultivation process | |
CN100531684C (en) | Method for inducing gynogenetic diploid of Pseudosciaena crocea | |
CN109463327A (en) | A kind of shrimp seed rearing method | |
CN108617551A (en) | A kind of method of Ecological Fish Culture | |
CN208095716U (en) | A kind of charging device | |
CN116548355A (en) | Brine young feeding device in aquatic offspring seed cultivation process and using method | |
MX2007003273A (en) | Shrimp farming in floating cages. | |
CN103314892A (en) | Palaemonetes sinensis ecological breeding method | |
CN207720966U (en) | A kind of feed spraying device that aquaculture is easy to use | |
CN202680227U (en) | Loach germ cell incubating device | |
CN110150192A (en) | A kind of macula lutea basket fish parent fish breeding method | |
RU2514227C2 (en) | Method of formation and operation of breeder stock of pike perch in plants with closed cycle of water supply | |
CN215380830U (en) | Device for increasing survival rate of aquatic product culture |
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 |