CN112616749A - Yellow croaker is bred and throws feeding device with fish mud fodder - Google Patents
Yellow croaker is bred and throws feeding device with fish mud fodder Download PDFInfo
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- CN112616749A CN112616749A CN202110016358.3A CN202110016358A CN112616749A CN 112616749 A CN112616749 A CN 112616749A CN 202110016358 A CN202110016358 A CN 202110016358A CN 112616749 A CN112616749 A CN 112616749A
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- strip
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- yellow croaker
- feeding device
- fixedly arranged
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 38
- 241001596950 Larimichthys crocea Species 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000003044 adaptive effect Effects 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 235000019688 fish Nutrition 0.000 description 27
- 230000001488 breeding effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 241001417494 Sciaenidae Species 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 241000886569 Cyprogenia stegaria Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 208000002720 Malnutrition Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 241000269821 Scombridae Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000037208 balanced nutrition Effects 0.000 description 1
- 235000019046 balanced nutrition Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 238000012258 culturing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 235000020640 mackerel Nutrition 0.000 description 1
- 230000001071 malnutrition Effects 0.000 description 1
- 235000000824 malnutrition 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
- 230000035764 nutrition Effects 0.000 description 1
- 208000015380 nutritional deficiency disease Diseases 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- 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)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a fish mud feed feeding device for yellow croaker culture, which comprises: the number of the strip-shaped columns is two; the left end and the right end of the inner side of the strip-shaped column are fixedly provided with connecting columns along the front-back direction; the left side and the right side of the bottom end of the strip-shaped column are fixedly provided with stand columns; the top end of the inner side of the strip-shaped column is provided with a strip-shaped hole along the left and right direction, and the connecting block is in adaptive insertion connection with the inner cavity of the strip-shaped hole; and the transverse plate is fixedly arranged on the inner side of the connecting block. This yellow croaker is bred and uses fish mud fodder feeding device through being provided with the steerable cutting plate reciprocating motion of shutdown mechanism to can cut off the piecemeal to the strip fish material of extruding through the small opening, so that throw and feed the yellow croaker, easy operation can enlarge the scope of throwing something and feeding of fish mud form fodder, so that the fodder dispersion is more even, improves the breed effect to the yellow croaker.
Description
Technical Field
The invention relates to the technical field of breeding, in particular to a mud feed feeding device for yellow croaker breeding.
Background
The culture refers to culturing and breeding animals and plants, the culture comprises livestock culture, poultry culture, aquaculture culture, special culture and the like, the yellow croakers are taken as fish with rich nutrition and delicious taste, are popular with the public, most yellow croakers are wild, the main sources of the yellow croakers on the market are also obtained by fishing by fishermen in coastal areas, however, artificial yellow croakers culture is slowly started to be started, the culture modes are various, most common day is pond culture and net cage culture, the yellow croakers mainly take frozen mackerel and ginseng fish as food, the feed needs to be thawed firstly when the yellow croakers are cultured, then the yellow croakers are made into minced meat and then are fed with special fish feed on the class, the yellow croakers can be fed with a proper amount of meat of small shrimps and fan shells at a fixed place, and thus the yellow croakers have balanced nutrition in the growth process, the condition of malnutrition can not occur;
the fish feed for the yellow croakers is generally mud-shaped, the mud-shaped fish feed is inconvenient to feed the yellow croakers, the yellow croakers need to be dispersed into small blocks to be put into water, the operation is very complicated, the feeding range of the fish feed is small, and therefore the breeding effect of part of the yellow croakers is affected.
Disclosure of Invention
The invention aims to provide a fish mud feed feeding device for yellow croaker culture, which aims to solve the problems that mud fish feed is inconvenient to feed yellow croakers in the background technology, the yellow croakers need to be dispersed into small blocks to be fed into water, the operation is very complicated, the feeding range of the fish feed is small, and the culture effect of partial yellow croakers is affected.
In order to achieve the purpose, the invention provides the following technical scheme: a croaker is bred and throws feeding device with fish mud fodder, includes:
the number of the strip-shaped columns is two;
the left end and the right end of the inner side of the strip-shaped column are fixedly provided with connecting columns along the front-back direction;
the left side and the right side of the bottom end of the strip-shaped column are fixedly provided with stand columns;
the top end of the inner side of the strip-shaped column is provided with a strip-shaped hole along the left and right direction, and the connecting block is in adaptive insertion connection with the inner cavity of the strip-shaped hole;
the transverse plate is fixedly arranged on the inner side of the connecting block;
the driving mechanism is arranged in the inner cavity of the strip-shaped column on one side;
the material conveying mechanism is arranged on one side of the top end of the transverse plate;
and the cutting mechanism is arranged on the other side of the top end of the transverse plate.
Preferably, the drive mechanism includes: the rotating shafts are arranged on the left side and the right side of the inner cavity of the strip-shaped column on the front side in a rotating mode through bearings, the rotating shafts are arranged in the front-back direction, an inner ring of each bearing is in interference fit with the outer wall of each rotating shaft, and an outer ring of each bearing is fixedly arranged on the inner side of the inner cavity of the strip-shaped column; the servo motor is fixedly arranged on one side of the bar-shaped column, and the output end of the servo motor extends into the inner cavity of the bar-shaped column and is locked with one end of one of the rotating shafts through a coupler; the chain wheel is connected with the outer wall key of the rotating shaft; the chain, with two the outer wall chain of sprocket is connected, the connecting block with one side fixed connection of chain.
Preferably, the outer wall of the connecting block is inserted with a guide rod, and the guide rod is fixedly arranged on the inner side of the connecting column along the left-right direction.
Preferably, defeated material mechanism includes: the shell is fixedly arranged on one side of the top end of the transverse plate; the conveying pipe is fixedly arranged at the bottom end of the shell along the front-back direction and is communicated with the inner cavity of the shell; the L-shaped bent pipe is fixedly arranged at one end of the conveying pipe, and the bottom end of the L-shaped bent pipe extends out of the bottom end of the transverse plate; the speed reducing motor is fixedly arranged at one end of the conveying pipe; and the output end of the speed reducing motor extends into the inner cavity of the conveying pipe and is locked with the spiral conveying rod through a coupler.
Preferably, the bottom end of the L-shaped bent pipe is fixedly provided with a bottom plate, and the bottom end of the bottom plate is provided with a plurality of leakage holes.
Preferably, the outer wall of the spiral conveying rod is in adaptive contact with the inner side wall of the conveying pipe, and one end of the spiral conveying rod extends into the inner cavity of the L-shaped bent pipe.
The fish mud feed feeding device for yellow croaker culture provided by the invention has the beneficial effects that:
1. according to the invention, the feed conveying mechanism is arranged, so that muddy fish feed can be conveyed into the L-shaped bent pipe through the feed conveying pipe and extruded through the leakage hole, and the cutting plate can be controlled to reciprocate through the cutting mechanism, so that strip fish feed extruded through the leakage hole can be cut into blocks, the yellow croakers can be fed conveniently, and the operation is simple;
2. the driving mechanism is arranged to control the chain to transmit left and right, so that the transverse plate can be controlled to move left and right stably under the limitation of the connecting block and the guide rod, the feeding range of the muddy fish feed can be expanded, the feed is dispersed more uniformly, and the breeding effect of the yellow croakers is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the drive mechanism of the present invention;
FIG. 3 is a right side sectional view of the feeding mechanism of the present invention;
fig. 4 is an exploded view of the shut-off mechanism of the present invention.
In the figure: 1. bar post, 2, spliced pole, 3, stand, 4, connecting block, 5, bar hole, 6, diaphragm, 7, actuating mechanism, 71, pivot, 72, servo motor, 73, sprocket, 74, chain, 75, guide arm, 8, defeated material mechanism, 81, casing, 82, conveying pipeline, 83, L shape return bend, 84, gear motor, 85, spiral conveying pole, 86, bottom plate, 87, small opening, 9, shutdown mechanism, 91, riser, 92, cutting board, 93, motor, 94, circular slab, 95, bar piece, 96, bar groove, 97, fixture block.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a croaker is bred and throws feeding device with fish mud fodder, includes: strip post 1, spliced pole 2, stand 3, connecting block 4, bar hole 5, diaphragm 6, actuating mechanism 7, defeated material mechanism 8 and shutdown mechanism 9, the quantity of strip post 1 is two, spliced pole 2, both ends are all followed the fixed spliced pole 2 that is provided with of fore-and-aft direction about strip post 1's inboard, strip hole 5 has been seted up along the left and right sides direction to strip post 1's bottom left and right sides all fixed stand 3 that is provided with, strip hole 4 has been seted up along the left and right sides direction on strip post 1's inboard top, connecting block 4 pegs graft with the inner chamber looks adaptation in bar hole 5, connecting block 4 can remove in bar hole 5, diaphragm 6 is fixed to be set up the inboard at connecting block 4, actuating mechanism 7 sets up the inner chamber that is located one side strip post 1, defeated material mechanism 8 sets up in top one side of.
Preferably, the driving mechanism 7 further includes: the rotary shaft 71 is rotatably provided with the rotary shaft 71 which is arranged along the front-back direction through a bearing at the left side and the right side of an inner cavity of the front side strip column 1, an inner ring of the bearing is in interference fit with an outer wall of the rotary shaft 71, an outer ring of the bearing is fixedly arranged inside the inner cavity of the strip column 1, the servo motor 72 is fixedly arranged at one side of the strip column 1, an output end of the servo motor 72 extends into the inner cavity of the strip column 1 and is locked with one end of one of the rotary shafts 71 through a coupler, the servo motor 72 is in the prior art, the servo motor 72 can drive the rotary shaft 71 to rotate clockwise or anticlockwise around the axis of the servo motor, the servo motor type which is in accordance with the scheme can be used, the chain wheels 73 are in key connection with the outer wall of the rotary shaft 71, the chain 74 is in chain connection with outer walls of the two chain wheels 73, the connecting, thereby driving the chain 74 to transmit, so that the chain 74 drives the connecting block 4 to move stably under the restriction of the guide rod 75.
Preferably, a guide rod 75 is inserted into an outer wall of the connecting block 4, the guide rod 75 is fixedly arranged inside the connecting column 2 along the left-right direction, and the connecting block 4 can drive the transverse plate 6 to stably move under the limiting action of the guide rod 75.
Preferably, the feeding mechanism 8 further includes: a shell 81, a material conveying pipe 82,
L-shaped elbow 83, gear motor 84 and screw conveying rod 85, casing 81 is fixed to be set up in top one side of diaphragm 6, conveying pipeline 82 is along the fixed bottom that sets up at casing 81 of fore-and-aft direction, and communicate with each other with the inner chamber of casing 81, the inside fish mud fodder of casing 81 can enter into conveying pipeline 82, L-shaped elbow 83 is fixed to be set up the one end at conveying pipeline 82, and the bottom of L-shaped elbow 83 extends the bottom of diaphragm 6, gear motor 84 is fixed to be set up the one end at conveying pipeline 82, the output of gear motor 84 extends into the inner chamber of conveying pipeline 82 and has screw conveying rod 85 through the shaft coupling locking, gear motor 84 is prior art, gear motor 84 can drive screw conveying rod 85 and rotate, the gear motor model that accords with the present case all can use.
Preferably, a bottom plate 86 is fixedly arranged at the bottom end of the L-shaped elbow 83, a plurality of leakage holes 87 are formed at the bottom end of the bottom plate 86, and the fish mud-shaped feed is extruded out in a strip shape through the leakage holes 87 under the continuous conveying of the spiral conveying rod 85.
Preferably, an outer wall of the screw rod 85 is in contact with an inner wall of the conveying pipe 82, and one end of the screw rod 85 extends into the inner cavity of the L-shaped elbow 83, so that the screw rod 85 can stably convey the fish mud.
Preferably, the cutting mechanism 9 further includes: the vertical plate 91, the cutting plate 92, the motor 93, the circular plate 94, the strip-shaped block 95, the strip-shaped groove 96 and the fixture block 97 are fixedly arranged on the left side and the right side of the bottom end of the transverse plate 6, the cutting plate 92 is inserted into the bottom end of the inner side of the vertical plate 91, the cutting plate 92 can move, the motor 93 is fixedly arranged at the top end of the transverse plate 6, the output end of the motor 93 extends out of the bottom end of the transverse plate 6 and is locked with the circular plate 94 through a coupler, the motor 93 is in the prior art and can drive the circular plate 94 to rotate clockwise around the axis of the motor 93, the motor model conforming to the scheme can be used, the strip-shaped block 95 arranged along the left and right direction is fixedly arranged on one side of the top end of the cutting plate 92, the strip-shaped groove 96 is formed in the top end of the strip-shaped block 95, the fixture block 97, when rotating, the block 97 can contact with the inner side wall of the strip groove 96, so that the block 97 pushes the strip block 95 to move back and forth, and the strip block 95 drives the cutting plate 92 to move.
Preferably, the top side of the cutting plate 92 is in contact with the bottom side of the bottom plate 86, so that the cutting plate 92 cuts the mashed fish food while moving.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
The method comprises the following steps: when feeding, the muddy fish feed is poured into the shell 81, the external power supplies of the servo motor 72, the speed reducing motor 84 and the motor 93 are switched on, the speed reducing motor 84 is controlled to be started, after the speed reducing motor 84 is started, the speed reducing motor 84 can drive the spiral conveying rod 85 to rotate, so that the muddy fish feed falling into the conveying pipe 82 can be conveyed under the rotation of the spiral conveying rod 85 until the muddy fish feed is conveyed into the L-shaped bent pipe 83 and is continuously conveyed by the spiral conveying rod 85, and the muddy fish feed is extruded in a strip shape through the leakage holes 87;
step two: the motor 93 is controlled to be started, the motor 93 can drive the circular plate 94 to rotate clockwise around the axis of the circular plate, so that the circular plate 94 drives the fixture block 97 to rotate clockwise around the axis of the circular plate, the fixture block 97 can be contacted with the inner side wall of the strip-shaped groove 96 when rotating, so that the fixture block 97 can push the strip-shaped block 95 to move back and forth, the cutting plate 92 can be stably moved back and forth under the support of the vertical plate 91, and after the cutting plate 92 moves to one side, the cutting plate 92 can cut off strip-shaped mashed fish feed, so that the strip-shaped mashed fish feed can be fed in small pieces, and the operation is simple;
step three: control servo motor 72 starts, and servo motor 72 can drive pivot 71 and rotate around self axis clockwise, and pivot 71 can drive sprocket 73 and rotate to can drive chain 74 and transmit, so that chain 74 drives connecting block 4 and steadily removes under the restriction of guide arm 75, thereby can make diaphragm 6 to one side steadily remove, and then can enlarge the range of throwing something and feeding of mashed fish form fodder, so that the fodder dispersion is more even, is favorable to extensively promoting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a yellow croaker is bred and throws feeding device with fish mud fodder which characterized in that includes:
the number of the strip-shaped columns (1) is two;
the left end and the right end of the inner side of the strip-shaped column (1) are both fixedly provided with the connecting column (2) along the front-back direction;
the left side and the right side of the bottom end of the strip-shaped column (1) are fixedly provided with the upright columns (3);
the top end of the inner side of the strip-shaped column (1) is provided with a strip-shaped hole (5) along the left-right direction, and the connecting block (4) is in adaptive insertion connection with the inner cavity of the strip-shaped hole (5);
the transverse plate (6) is fixedly arranged on the inner side of the connecting block (4);
the driving mechanism (7) is arranged in the inner cavity of the strip-shaped column (1) on one side;
the material conveying mechanism (8) is arranged on one side of the top end of the transverse plate (6);
and the cutting mechanism (9) is arranged on the other side of the top end of the transverse plate (6).
2. The fish mud feed feeding device for yellow croaker culture of claim 1, wherein: the drive mechanism (7) comprises:
the rotating shafts (71) are arranged on the left side and the right side of the inner cavity of the strip-shaped column (1) on the front side in a rotating mode through bearings, the rotating shafts (71) are arranged in the front-back direction in a rotating mode, the inner ring of each bearing is in interference fit with the outer wall of each rotating shaft (71), and the outer ring of each bearing is fixedly arranged on the inner side of the inner cavity of the strip-shaped column (1);
the servo motor (72) is fixedly arranged on one side of the bar-shaped column (1), and the output end of the servo motor (72) extends into the inner cavity of the bar-shaped column (1) and is locked with one end of one of the rotating shafts (71) through a coupler;
a chain wheel (73) which is connected with the outer wall key of the rotating shaft (71);
and the chain (74) is in chain connection with the outer walls of the two chain wheels (73), and the connecting block (4) is fixedly connected with one side of the chain (74).
3. The fish mud feed feeding device for yellow croaker culture as claimed in claim 2, wherein: the outer wall of the connecting block (4) is spliced with a guide rod (75), and the guide rod (75) is fixedly arranged on the inner side of the connecting column (2) along the left-right direction.
4. The fish mud feed feeding device for yellow croaker culture of claim 1, wherein: defeated material mechanism (8) include:
the shell (81) is fixedly arranged on one side of the top end of the transverse plate (6);
the conveying pipe (82) is fixedly arranged at the bottom end of the shell (81) along the front-back direction and is communicated with the inner cavity of the shell (81);
the L-shaped bent pipe (83) is fixedly arranged at one end of the material conveying pipe (82), and the bottom end of the L-shaped bent pipe (83) extends out of the bottom end of the transverse plate (6);
the speed reducing motor (84) is fixedly arranged at one end of the material conveying pipe (82);
and the output end of the speed reducing motor (84) extends into the inner cavity of the material conveying pipe (82) and is locked with the spiral conveying rod (85) through a coupler.
5. The fish mud feed feeding device for yellow croaker culture according to claim 4, wherein: the bottom end of the L-shaped bent pipe (83) is fixedly provided with a bottom plate (86), and the bottom end of the bottom plate (86) is provided with a plurality of leakage holes (87).
6. The fish mud feed feeding device for yellow croaker culture according to claim 4, wherein: the outer wall of the spiral conveying rod (85) is in adaptive contact with the inner side wall of the conveying pipe (82), and one end of the spiral conveying rod (85) extends into the inner cavity of the L-shaped bent pipe (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016358.3A CN112616749A (en) | 2021-01-07 | 2021-01-07 | Yellow croaker is bred and throws feeding device with fish mud fodder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016358.3A CN112616749A (en) | 2021-01-07 | 2021-01-07 | Yellow croaker is bred and throws feeding device with fish mud fodder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112616749A true CN112616749A (en) | 2021-04-09 |
Family
ID=75291442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110016358.3A Withdrawn CN112616749A (en) | 2021-01-07 | 2021-01-07 | Yellow croaker is bred and throws feeding device with fish mud fodder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112616749A (en) |
-
2021
- 2021-01-07 CN CN202110016358.3A patent/CN112616749A/en not_active Withdrawn
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220117 Address after: 113000 No. 16 Xinggong street, dasiping Town, Xinbin Manchu Autonomous County, Fushun City, Liaoning Province Applicant after: Meng Xianzheng Address before: 130314 Mengjia village, Guojia Town, Dehui City, Changchun City, Jilin Province Applicant before: Li Yongjun |
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Application publication date: 20210409 |
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| WW01 | Invention patent application withdrawn after publication |