CN112913750A - Municipal park is with feeding system of aquarium fish - Google Patents
Municipal park is with feeding system of aquarium fish Download PDFInfo
- Publication number
- CN112913750A CN112913750A CN202110095383.5A CN202110095383A CN112913750A CN 112913750 A CN112913750 A CN 112913750A CN 202110095383 A CN202110095383 A CN 202110095383A CN 112913750 A CN112913750 A CN 112913750A
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- Prior art keywords
- floating plate
- feeding system
- placing block
- placing
- light
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000010248 power generation Methods 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 238000000034 method Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 238000005286 illumination Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 241001233242 Lontra Species 0.000 description 19
- 230000000694 effects Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The invention discloses a feeding system for ornamental fishes in municipal parks, which comprises a floating plate, wherein the upper end of the floating plate is fixedly connected with a placing block, the left side of the floating plate is provided with an elastic rope, the upper end of the placing block is provided with a placing groove, an opening is arranged on the floating plate in a penetrating way, the inner bottom of the placing groove is provided with a blanking port communicated with the opening, and two triggering cavities are symmetrically arranged in the floating plate; two it all is equipped with power generation mechanism to trigger the intracavity, power generation mechanism includes sliding connection and triggers the magnetic slide block of intracavity, the lower extreme of magnetic slide block and the interior bottom in triggering the chamber pass through connecting spring elastic connection. This feeding system is at the in-process that uses, can realize automatic feed for triggering the condition through the rubber bait is stung to the fish, and still is equipped with the LED lamp body, and when the evening, the fish when eating fish material, the equipment of feeding can flash of light all the time, when the illumination, has improved the sight.
Description
Technical Field
The invention relates to the field of aquarium fish feeding, in particular to a feeding system for aquarium fish for a municipal park.
Background
The park is a garden for public play, appreciation and entertainment, has the functions of improving urban ecology, fire prevention, refuge and the like, and has some entertainment parks, some ornamental fish ponds are generally arranged in the parks for visitors to enjoy, some parks are provided with some payment items, the visitors can purchase some baits and then feed fishes, and the fishes can move along with fish materials and crowd at the fish materials, so that the ornamental effect is improved;
however, the existing fish materials generally need to be manually thrown in, too many fish materials are thrown in one time, the situation that the fish materials fall to the bottom of a lake when fish does not eat the fish materials may exist, although some feeding bottles tie the bottles on a rod, the feeding bottles need to be manually held by a user while being used, the arm of the user is sore when the user holds the rod for a long time, the playing experience is poor, the sight line is poor in the evening, the ornamental value of feeding is relatively poor at the moment, and how to solve the problems needs to be considered.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a feeding system for ornamental fishes in municipal parks, which can realize automatic feeding by taking the biting of the fishes as a trigger condition in the using process, is also provided with an LED lamp body, and can ensure that feeding equipment always flashes when the fishes eat fish materials in the evening, so that the ornamental value is improved while illumination is carried out.
In order to achieve the purpose, the invention adopts the following technical scheme:
a feeding system for ornamental fishes for municipal parks comprises a floating plate, wherein a placing block is fixedly connected to the upper end of the floating plate, an elastic rope is installed on the left side of the floating plate, a placing groove is formed in the upper end of the placing block, an opening penetrates through the floating plate, a blanking port communicated with the opening is formed in the inner bottom of the placing groove, and two trigger cavities are symmetrically formed in the floating plate; the two trigger cavities are internally provided with power generation mechanisms, each power generation mechanism comprises a magnetic sliding block which is connected in the trigger cavity in a sliding mode, the lower end of each magnetic sliding block is elastically connected with the inner bottom of the trigger cavity through a connecting spring, the lower end of each magnetic sliding block is fixedly connected with a thin rope, the lower end of each thin rope penetrates through the inner bottom of the trigger cavity and is fixedly connected with a rubber bait, and the outer side of the trigger cavity is provided with a spiral coil; a uniform blanking mechanism is arranged in the blanking port; an ornamental mechanism for improving ornamental value is arranged on the outer side of the placing block.
Preferably, blanking mechanism is including setting up the smooth chamber in placing the piece, the smooth chamber that falls runs through the blanking mouth, the intraoral first otter board that is equipped with of blanking, it is used for the gliding second otter board of horizontal to slide the intracavity to be equipped with, the right-hand member of second otter board passes through conductive spring elastic connection with the right side inner wall in smooth chamber.
Preferably, one of the helical coils and the conductive spring form a closed loop.
Preferably, the viewing mechanism comprises a plurality of LED lamp bodies arranged outside the placing block, and the other spiral coil and the plurality of LED lamp bodies form a closed loop through a conducting wire.
Preferably, the outer side of the placing block is fixedly connected with a plurality of light-transmitting covers, the light-transmitting covers are respectively positioned on the outer sides of the LED lamp bodies, one side, away from the placing block, of each light-transmitting cover is provided with a plurality of colored light-transmitting sheets in an attached mode, and the colors of the colored light-transmitting sheets are different.
Preferably, it is equipped with a plurality of perpendicular chambeies, a plurality of to erect the intracavity and all be equipped with the gliding iron ball about being used for, every the lower extreme of iron ball respectively through a plurality of shake springs with correspond the interior bottom elastic connection who erects the chamber, every erect the chamber and all be equipped with the bar mouth near one side that corresponds printing opacity cover, every the iron ball all through connecting rod and the LED lamp body fixed connection who corresponds, it is a plurality of the connecting rod all runs through the bar mouth that corresponds.
Compared with the prior art, the invention has the beneficial effects that:
1. in-process at the fish feed, can make spiral coil produce the circuit of size change, when the electric current passes through conductive spring, can form reverse magnetic field between per two adjacent conductive spring coils, thereby make conductive spring whole shrink, again because the electric current that produces is the electric current of size change, so conductive spring's shrink degree takes place reciprocal transform always, thereby make the continuous removal about of second otter board, cause the common mesh size of first otter board and second otter board to change, the speed of blanking changes, avoid the too fast condition of blanking to appear, the effectual blanking of having avoided has not eaten the extravagant condition that just falls the lakebed and cause and has appeared.
2. The continuous shake of second otter board to and the fish bites and eats rubber bait, can make the piece of placing take place to shake, cooperate with the shake of second otter board, can effectually avoid first otter board and second otter board to be blockked up the condition appearance.
3. At another magnetism slider in-process that reciprocates, can give a plurality of LED lamp bodies circular telegram, because the electric current that produces changes for the size, behind the LED lamp body, the electric current can make the LED lamp body send the light of scintillation, and when the evening, this light of scintillation not only can snatch the food to the fish and throw light on, and light scintillation has certain sight enjoying effect simultaneously in addition.
4. In placing the continuous in-process of rocking of piece, the iron ball also can be continuous reciprocates, receives the inertia effect of self and the elastic action of trembling the spring, rocks and to place the piece asynchronous of iron ball, rocks about the iron ball and can drive the continuous reciprocating of LED lamp body, and the LED lamp body reciprocates and can see through different coloured printing opacity pieces, sends different light, cooperatees rather than continuous scintillation for the effect of show is better.
5. Compared with the prior art, this feeding system simple operation only need to reinforced in the standing groove can, avoided the adoption to feed the bottle and need always hold the condition of pole and appear, improved the experience degree of playing.
Drawings
FIG. 1 is a schematic structural view of a feeding system for ornamental fish for municipal parks according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 4 is a side view of the light transmissive cover.
In the figure: 1 floating plate, 2 placing blocks, 3 placing grooves, 4 elastic ropes, 5 blanking ports, 6 openings, 7 sliding cavities, 8 second screen plates, 9 first screen plates, 10 triggering cavities, 11 magnetic sliding blocks, 12 spiral coils, 13 connecting springs, 14 thin ropes, 15 rubber baits, 16 conductive springs, 17 vertical cavities, 18 iron balls, 19 shaking springs, 20 strip-shaped openings, 21 light-transmitting covers, 22 colored light-transmitting sheets and 23LED lamp bodies.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1-2, a feeding system for ornamental fish for municipal parks comprises a floating plate 1, wherein a placing block 2 is fixedly connected to the upper end of the floating plate 1, an elastic rope 4 is installed on the left side of the floating plate 1, a placing groove 3 is arranged at the upper end of the placing block 2, an opening 6 is arranged on the floating plate 1 in a penetrating manner, a blanking port 5 communicated with the opening 6 is arranged at the inner bottom of the placing groove 3, two trigger cavities 10 are symmetrically arranged in the floating plate 1, the placing plate can be installed on the shore, the floating plate 1 can be placed on the placing plate in a non-use room, and one end, far away from the placing block 2, of the elastic rope 4 can be fixed on one side of the placing plate;
the two trigger cavities 10 are internally provided with a power generation mechanism, the power generation mechanism comprises a magnetic slide block 11 which is connected in the trigger cavities 10 in a sliding manner, the lower end of the magnetic slide block 11 is elastically connected with the inner bottom of the trigger cavity 10 through a connecting spring 13, the lower end of the magnetic slide block 11 is fixedly connected with a thin rope 14, the lower end of the thin rope 14 penetrates through the inner bottom of the trigger cavity 10 and is fixedly connected with a rubber bait 15, and the outer side of the trigger cavity 10 is provided with a spiral coil 12;
a uniform blanking mechanism is arranged in the blanking port 5;
an ornamental mechanism for improving ornamental value is arranged on the outer side of the placing block 2.
Wherein, blanking mechanism is including setting up smooth chamber 7 in placing piece 2, smooth chamber 7 that falls runs through blanking mouth 5, be equipped with first otter board 9 in blanking mouth 5, be equipped with in the smooth chamber 7 and be used for the gliding second otter board 8 of horizontal, the mesh diameter of first otter board 9 and second otter board 8 is the same, when first otter board 9 and second otter board 8 complete coincidence, begin the blanking, when first otter board 9 and second otter board 8 do not coincide, the mesh diameter of totality diminishes, be difficult to the blanking, the right-hand member of second otter board 8 passes through conductive spring 16 elastic connection with the right side inner wall of smooth chamber 7.
Wherein one of the spiral coils 12 and the conductive spring 16 form a closed loop.
The viewing mechanism comprises a plurality of LED lamp bodies 23 arranged on the outer side of the placing block 2, and the other spiral coil 12 and the plurality of LED lamp bodies 23 form a closed loop through a conducting wire.
When the bait box is used, powdery bait is put into the placing groove 3, then the floating plate 1 is placed on the lake surface, when the placing block 2 is placed in the lake surface, as the first net plate 9 and the second net plate 8 are just overlapped in an initial state, the mesh is opened completely, part of powdery bait falls into the opening 6 from the mesh and falls onto the water surface to attract fishes to eat, and the habits of eating the fishes are that the fishes generally contain one piece of food and can be dragged back to continue eating after eating;
in the process of feeding fishes, part of fishes will come to the rubber baits 15 and then drag back, when the fishes are dragged, the fishes generally loosen the rubber baits 15, namely, in the process of snatching the fishes, the rubber baits 15 are dragged to move down and then are loosened and continuously reciprocate under the elastic action of the connecting springs 13, the two magnetic sliders 11 continuously move up and down, the magnetic flux change of the spiral coils 12 is continuously changed due to the continuous up and down movement of the magnetic sliders 11, and then the spiral coils 12 generate circuits with variable sizes, when current passes through the conductive springs 16, reverse magnetic fields are formed between every two adjacent turns of coils of the conductive springs 16, so that the conductive springs 16 are integrally contracted, and the contraction degree of the conductive springs 16 is continuously changed due to the generated current with variable sizes, so that the second screen plate 8 continuously moves left and right, the common mesh size of the first mesh plate 9 and the second mesh plate 8 is changed, the blanking speed is changed, the situation that the blanking is too fast is avoided, and due to the continuous shaking of the second mesh plate 8 and the fact that a fish bites the rubber bait 15, the placing block 2 can shake and is matched with the shaking of the second mesh plate 8, the situation that the first mesh plate 9 and the second mesh plate 8 are blocked can be effectively avoided;
at another magnetism slider 11 in-process that reciprocates, can give a plurality of LED lamp bodies 23 circular telegrams, because the electric current of production becomes the electric current that the size changes, behind LED lamp body 23, the electric current can make LED lamp body 23 send the light of scintillation, and when the evening, the light of this scintillation not only can snatch the food to the fish and throw light on, and light scintillation has certain sight enjoying effect simultaneously.
Example 2
Referring to fig. 3-4, the present embodiment is different from embodiment 1 in that a plurality of light-transmitting covers 21 are fixedly connected to the outer side of the placement block 2, the plurality of light-transmitting covers 21 are respectively located at the outer sides of the plurality of LED lamp bodies 23, a plurality of colored light-transmitting sheets 22 are attached to one side of each light-transmitting cover 21 away from the placement block 2, and the color of each colored light-transmitting sheet 22 is different.
Wherein, place and be equipped with a plurality of perpendicular chambeies 17 in the piece 2, all be equipped with in a plurality of perpendicular chambeies 17 and be used for gliding iron ball 18 from top to bottom, the lower extreme of every iron ball 18 respectively through a plurality of shake spring 19 with correspond the interior bottom elastic connection who erects chamber 17, every perpendicular chamber 17 all is equipped with bar mouth 20 near one side that corresponds printing opacity cover 21, every iron ball 18 all through connecting rod and the LED lamp body 23 fixed connection that corresponds, a plurality of connecting rods all run through corresponding bar mouth 20.
In this embodiment, placing the continuous in-process of rocking of piece 2, iron ball 18 also can be continuous reciprocates, receive the inertia effect of self and shake the elastic action of spring 19, rocking of iron ball 18 is not synchronous with placing piece 2, rocking can drive continuous reciprocating of LED lamp body 23 under the mountain of iron ball 18, LED lamp body 23 reciprocates and can see through different coloured printing opacity pieces 22, send different light, cooperate with its continuous scintillation for the effect of show is better.
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 feeding system for the ornamental fish for the municipal park comprises a floating plate (1) and is characterized in that a placing block (2) is fixedly connected to the upper end of the floating plate (1), an elastic rope (4) is installed on the left side of the floating plate (1), a placing groove (3) is formed in the upper end of the placing block (2), an opening (6) penetrates through the floating plate (1), a blanking port (5) communicated with the opening (6) is formed in the inner bottom of the placing groove (3), and two trigger cavities (10) are symmetrically arranged in the floating plate (1);
the power generation mechanisms are arranged in the two trigger cavities (10) and comprise magnetic sliders (11) which are connected in the trigger cavities (10) in a sliding mode, the lower ends of the magnetic sliders (11) are elastically connected with the inner bottom of the trigger cavities (10) through connecting springs (13), the lower ends of the magnetic sliders (11) are fixedly connected with strings (14), the lower ends of the strings (14) penetrate through the inner bottom of the trigger cavities (10) and are fixedly connected with rubber baits (15), and spiral coils (12) are arranged on the outer sides of the trigger cavities (10);
a uniform blanking mechanism is arranged in the blanking port (5);
an ornamental mechanism for improving ornamental value is arranged on the outer side of the placing block (2).
2. The feeding system of ornamental fish for municipal park as claimed in claim 1, wherein the blanking mechanism comprises a sliding cavity (7) disposed in the placing block (2), the sliding cavity (7) penetrates through the blanking port (5), a first screen (9) is disposed in the blanking port (5), a second screen (8) for sliding left and right is disposed in the sliding cavity (7), and the right end of the second screen (8) is elastically connected to the inner wall of the sliding cavity (7) on the right side through a conductive spring (16).
3. A feeding system for ornamental fish for municipal parks according to claim 2, wherein one of said helical coils (12) and said conductive spring (16) form a closed loop.
4. The feeding system for ornamental fish for municipal parks as claimed in claim 3, wherein the ornamental means comprises a plurality of LED lamps (23) disposed outside the placing block (2), and the other spiral coil (12) and the plurality of LED lamps (23) form a closed loop by a wire.
5. The feeding system for ornamental fish for municipal parks as claimed in claim 4, wherein a plurality of light-transmitting covers (21) are fixedly connected to the outside of the placing block (2), the plurality of light-transmitting covers (21) are respectively located on the outside of the plurality of LED lamp bodies (23), a plurality of colored light-transmitting sheets (22) are attached to one side of each light-transmitting cover (21) far away from the placing block (2), and the color of each colored light-transmitting sheet (22) is different.
6. The feeding system for ornamental fish for municipal parks as claimed in claim 4, wherein a plurality of vertical cavities (17) are formed in the placing block (2), iron balls (18) for sliding up and down are formed in the plurality of vertical cavities (17), the lower end of each iron ball (18) is elastically connected with the inner bottom of the corresponding vertical cavity (17) through a plurality of shaking springs (19), a strip-shaped opening (20) is formed in one side of each vertical cavity (17) close to the corresponding light-transmitting cover (21), each iron ball (18) is fixedly connected with the corresponding LED lamp body (23) through a connecting rod, and the plurality of connecting rods penetrate through the corresponding strip-shaped opening (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110095383.5A CN112913750B (en) | 2021-01-25 | 2021-01-25 | Municipal park is with feeding system of aquarium fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110095383.5A CN112913750B (en) | 2021-01-25 | 2021-01-25 | Municipal park is with feeding system of aquarium fish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112913750A true CN112913750A (en) | 2021-06-08 |
| CN112913750B CN112913750B (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110095383.5A Active CN112913750B (en) | 2021-01-25 | 2021-01-25 | Municipal park is with feeding system of aquarium fish |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007124935A (en) * | 2005-11-02 | 2007-05-24 | Yoshimoto Pole Co Ltd | Feeding device for animal |
| CN202476277U (en) * | 2012-02-22 | 2012-10-10 | 张晟廷 | Tension spring-controlled hollow bar fish food dispenser |
| CN104996375A (en) * | 2014-12-18 | 2015-10-28 | 陈勇 | Remote control alarm apparatus for finishing |
| CN208540608U (en) * | 2018-06-13 | 2019-02-26 | 湛江经纬实业有限公司 | A kind of floatation type aquaculture device |
| CN210538232U (en) * | 2019-08-14 | 2020-05-19 | 南京工业职业技术学院 | Remote automatic fish feeding device based on single chip microcomputer |
| CN111248136A (en) * | 2020-03-31 | 2020-06-09 | 牟来华 | Automatic feeding device for fish culture |
| CN111418534A (en) * | 2020-05-11 | 2020-07-17 | 杭州易灿网络科技有限公司 | Automatic feeding device for fish culture based on internet |
| CN112088816A (en) * | 2020-09-21 | 2020-12-18 | 武伟 | Device for preventing fish from overflowing in deep-sea net cage |
-
2021
- 2021-01-25 CN CN202110095383.5A patent/CN112913750B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007124935A (en) * | 2005-11-02 | 2007-05-24 | Yoshimoto Pole Co Ltd | Feeding device for animal |
| CN202476277U (en) * | 2012-02-22 | 2012-10-10 | 张晟廷 | Tension spring-controlled hollow bar fish food dispenser |
| CN104996375A (en) * | 2014-12-18 | 2015-10-28 | 陈勇 | Remote control alarm apparatus for finishing |
| CN208540608U (en) * | 2018-06-13 | 2019-02-26 | 湛江经纬实业有限公司 | A kind of floatation type aquaculture device |
| CN210538232U (en) * | 2019-08-14 | 2020-05-19 | 南京工业职业技术学院 | Remote automatic fish feeding device based on single chip microcomputer |
| CN111248136A (en) * | 2020-03-31 | 2020-06-09 | 牟来华 | Automatic feeding device for fish culture |
| CN111418534A (en) * | 2020-05-11 | 2020-07-17 | 杭州易灿网络科技有限公司 | Automatic feeding device for fish culture based on internet |
| CN112088816A (en) * | 2020-09-21 | 2020-12-18 | 武伟 | Device for preventing fish from overflowing in deep-sea net cage |
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| Publication number | Publication date |
|---|---|
| CN112913750B (en) | 2022-12-16 |
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Effective date of registration: 20221125 Address after: Group 3, Dongchong Village, Pingba Town, Jingshan County, Jingmen City, Hubei Province, 431800 Applicant after: Xu Huaqun Address before: 510000 No.49, Xiadu Road, Binjiang East Road, Haizhu District, Guangzhou City, Guangdong Province Applicant before: Guo Jiansheng |
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