CN106879556B - Stone frog feeding device - Google Patents
Stone frog feeding device Download PDFInfo
- Publication number
- CN106879556B CN106879556B CN201710272835.6A CN201710272835A CN106879556B CN 106879556 B CN106879556 B CN 106879556B CN 201710272835 A CN201710272835 A CN 201710272835A CN 106879556 B CN106879556 B CN 106879556B
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- support plate
- frame
- bait
- driving roller
- supporting
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- 239000004575 stone Substances 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 37
- 241000269435 Rana <genus> Species 0.000 claims 2
- 230000003031 feeding effect Effects 0.000 abstract description 6
- 241000269350 Anura Species 0.000 description 13
- 241001560470 Quasipaa spinosa Species 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000005484 gravity Effects 0.000 description 7
- 235000013305 food Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241000269436 Ranidae Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 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
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G54/00—Non-mechanical conveyors not otherwise provided for
- B65G54/02—Non-mechanical conveyors not otherwise provided for electrostatic, electric, or magnetic
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention belongs to the technical field of frog feeding devices, and discloses a stone frog feeding device which comprises a frame, wherein a support plate is arranged on the frame, a magnetic field generating mechanism is arranged below the support plate and connected with a power supply, a magnetic support plate is slidably connected above the support plate on the frame, an elastic piece is arranged between the support plate and the support plate, one end of the elastic piece is connected with the support plate, and the other end of the elastic piece is connected with the support plate; the supporting plate is provided with a supporting frame, the supporting frame is provided with a material bearing mechanism, the material bearing mechanism comprises a driving roller arranged at the bottom of the supporting frame and a driven roller arranged at the top of the supporting frame, the driving roller is connected with a transmission motor, the transmission motor is provided with a power supply control valve, the driving roller and the driven roller are provided with transmission belts, and the transmission belts are provided with a plurality of material supporting plates; the top of the frame is provided with a sensor. The invention solves the problems that the bait is not easy to be sensed by the stone frog and the feeding effect of the stone frog is not good in the prior art.
Description
Technical Field
The invention belongs to the field of frog feeding devices, and particularly relates to a stone frog feeding device.
Background
Rana spinosa, also known as Rana spinosa, is an animal of Ranidae of Anophiala of the amphibiaceae. The rana spinosa has delicious meat taste, high growth speed and large size, and has the effects of strengthening spleen, removing food retention, nourishing and strengthening, so that the rana spinosa is widely eaten by people. In order to meet the requirements of people, the current stone frogs are mainly artificially fed, and the mode of feeding the feed is adopted during feeding. Because of the visual characteristics of the stone frog, the feeding machine can only prey on moving baits, so the existing feeding machine mainly has two types of design principles: one is to drive the bait to move by the vibration principle, and the other is to drive the bait to move by the stirring mode. The bait is driven to move by the vibration principle, and the bait can generate noise in the vibration process, so that the eating of the rana spinosa is influenced; the bait is driven to move in a stirring mode, and the stirring shaft can influence the vision of the stone frog in the stirring process, so that the eating effect of the stone frog is reduced; and because the visual characteristics of young stone frogs can only sense baits moving linearly, the feeding effect by the two modes is poor.
In order to solve the technical problem, chinese patent that patent publication is CN103960198B provides a frog feeds machine of food, including the organism, the face of food of organism is provided with the food groove, is provided with the foodstuff drive belt in the foodstuff groove, and the organism is provided with the transmission system with foodstuff drive belt complex, and closed foodstuff return circuit is become in the intercommunication of foodstuff groove head and the tail. When feeding and eating, drive the foodstuff drive belt through transmission system and remove, the foodstuff drive belt drives the bait that eats in the silo and removes along the foodstuff groove, can realize approximate linear motion or the smooth motion of bait, neither can produce the noise, has avoided the noise to feed the influence that eats the production to the stone frog, can realize again that bait is linear motion, is favorable to feeding of young frog to eat, improves the efficiency of feeding and eating.
However, the above technical solutions still have the following technical problems: 1. due to the characteristics of the stone frogs, the sight line of the stone frogs faces upwards when eating, and when the feeding machine provided by the technical scheme feeds the stone frogs, the food trough is positioned below the sight line of the stone frogs, so that bait is not easy to be sensed by the stone frogs, and the feeding effect of the stone frogs is poor; 2. the prior art is through setting up the conveyer belt, drives bait and removes at the horizontal direction, owing to pave bait at feeding inslot, the rethread conveyer belt drives the bait of feeding inslot and removes to feeding groove is sealed, and the colour of bait is unanimous, consequently to the frog, bait is in relative static state, does not reach the effect that bait removed, and the frog can not the perception, and the effect of feeding is not good.
Disclosure of Invention
The invention aims to provide a stone frog feeding device to solve the problems that bait is not easy to be sensed by stone frogs and the feeding effect of the stone frogs is poor in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme that the stone frog feeding device comprises a frame, wherein a support plate is arranged on the frame, a magnetic field generating mechanism is arranged below the support plate and connected with a power supply, a supporting plate is slidably connected above the support plate on the frame and made of magnets, an elastic piece is arranged between the supporting plate and the support plate, one end of the elastic piece is connected with the support plate, and the other end of the elastic piece is connected with the supporting plate; the supporting plate is sequentially provided with a supporting frame and a material bearing mechanism, the material bearing mechanism is positioned on the supporting frame and comprises a driving roller arranged at the bottom of the supporting frame and a driven roller arranged at the top of the supporting frame, the driving roller is connected with a transmission motor, the transmission motor is provided with a PLC (programmable logic controller) for controlling the rotation of the transmission motor, the driving roller and the driven roller are provided with transmission belts, and the transmission belts are provided with a plurality of material supporting plates; the top of frame is equipped with the sensor to the signal that does not have bait on the PLC transmission support charging tray, and sensor and PLC wireless connection.
The technical effect of the technical characteristics of the scheme is as follows: the magnetic field generating mechanism is used for generating a magnetic field, and the power supply is used for controlling connection and disconnection of the magnetic field generating mechanism. The supporting plate is made of magnets, the supporting plate can be upwards supported by a magnetic field generated by the magnetic field generating mechanism, and the supporting plate is used for supporting the supporting plate; the elastic piece that sets up between layer board and the extension board can make the continuous reciprocating of layer board through the characteristic that the elastic piece compression and reset. The driving roller is used for driving the driven roller to rotate so as to drive the transmission belt to rotate, and the bait is conveyed from a low end to a high end; the sensor is used for perceiving the top bait, and when there is not bait, transmits a signal to the transmission motor, and the transmission motor starts to drive the driving roller to rotate, thereby driving the material supporting plate carrying the bait to move upwards.
The magnetic field generating mechanism is communicated to generate a magnetic field, an upward driving force is provided for the support plate, the support plate drives the transmission belt to move upwards, so that bait loaded on the material support plate is driven to move upwards, vertical linear movement of the bait is realized, and the bait can be sensed by the stone frog more easily; the magnetic field generating mechanism is disconnected, the magnetic field disappears, the supporting plate and the material bearing mechanism descend under the action of gravity, and the bait is very easily influenced by air resistance because the bait is large in size and the weight is far smaller than that of the supporting plate and the material bearing mechanism, so that the descending speed is smaller than that of the supporting plate and the material bearing mechanism, the bait is suspended in the air, and the travertine is convenient to prey.
The technical principle of the scheme is as follows:
place bait on holding in the palm the charging tray, drive driving belt through the initiative gyro wheel and rotate, remove bait to driving belt's top, the power switches on, magnetic field generation mechanism produces magnetic field, promote the layer board rebound, the layer board drives holds material mechanism rebound, when bait reachs the eminence, the disconnected power, magnetic field disappears, layer board and hold material mechanism receive the effect of gravity to descend, the weight of bait is little, consequently the falling speed of bait is slow, can hang in the air, make things convenient for the stone frog to prey.
If bait is not preyed by the frogs, the support plate can move up and down under the action of the elastic piece in a reciprocating mode, so that the support plate can conveniently move upwards to bear the bait, and the bait is prevented from falling out of the support plate. After the bait at the top end is preyed by the rana spinosa, a signal is transmitted to the PLC through the sensor, the transmission motor is controlled to rotate, the transmission motor drives the driving roller to rotate, another material supporting plate bearing the bait is driven to move to the top end, and the sensor transmits a signal to the transmission motor, so that the transmission motor stops running.
The technical effect that this scheme can produce is:
1. the bait can move in the vertical direction, so that the stone frog can accurately sense the bait, and the feeding effect of the frog is good;
2. the bait can move linearly, so that the feeding effect on the young frogs is good;
3. in the technical scheme, the conveyor belt and the material supporting disc are lifted upwards together in the process of controlling the material supporting disc to move up and down through the magnetic field, an upward acceleration is given to bait, when the magnetic field disappears, the conveyor belt and the material supporting disc can rapidly descend under the action of gravity, the bait is large in size, but the weight is far smaller than the weight of the supporting plate and the material bearing mechanism, so that the bait is extremely easily influenced by air resistance, the descending speed is smaller than that of the supporting plate and the material bearing mechanism, the bait is suspended, the reaction time of the frog is given, and the frog can quickly and accurately prey;
4. when bait on the top tray is not preyed by the stone frog, the in-process that drops downwards, because bait is lighter, consequently easily receives the influence of environmental factor such as wind, the route that leads to bait takes place to deflect, and the layer board is under the effect that elastic component compression and reset, and the layer board can drive holds material mechanism rebound, supports bait, avoids bait to drop, causes the waste of bait.
The following are preferred schemes based on the above scheme:
the first preferred scheme is as follows: the magnetic field generating mechanism is an electromagnet. The electromagnet can generate a magnetic field to push the supporting plate to move upwards.
The preferred scheme II is as follows: based on the first preferred scheme, the electromagnet is connected with a current control mechanism, the current control mechanism comprises a conducting rod connected with a power supply and conducting wires respectively connected with two ends of the electromagnet, and each conducting wire comprises a first conducting end, a second conducting end and an insulating end positioned between the first conducting end and the second conducting end; the conducting rod is hinged with a conducting needle which is a magnet.
The conducting rod is connected with the conducting wire and can communicate the electromagnet with a power supply; when the current collector is communicated with the second conductive end, the current flows in from the other end of the electromagnet to generate an opposite magnetic field to attract the supporting plate, so that the supporting plate moves forwards, the bait stays in the air and moves downwards under the action of gravity, the suspension time of the bait can be prolonged, and the catching of the rana spinosa is facilitated.
The preferable scheme is three: based on preferred scheme one or preferred scheme two, the elastic component is equipped with a plurality ofly, and the elastic component evenly sets up along the bottom of layer board, and is circular setting. The stability of layer board can be improved, the in-process of avoiding the layer board to remove is deflected.
The preferable scheme is four: based on preferred scheme three, the both sides of driving belt are equipped with the baffle on the top of support frame, and the width of baffle is unanimous with the distance between two adjacent tray. The baffle can avoid bait to drop.
The preferable scheme is five: based on the fourth preferred scheme, the driving roller and the driven roller are both ratchet wheels, and convex teeth meshed with the ratchet wheels are arranged on one side, in contact with the driving roller, of the transmission belt. Through the cooperation of the convex teeth and the ratchets, the transmission stability is high.
The preferable scheme is six: based on preferred scheme five, articulated above the initiative gyro wheel on the support frame has the pawl, and the low end of pawl is located between the adjacent ratchet of initiative gyro wheel. The pawl can prevent the active roller from reversing.
Drawings
FIG. 1 is a schematic structural diagram of a Rana spinosa feeding device according to the present invention;
fig. 2 is a schematic structural view of the magnetic field generating mechanism in fig. 1.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a frame 1, a magnetic field generating mechanism 2, an electromagnet 21, a current control mechanism 3, a conducting rod 31, a conducting pin 311, a conducting wire 32, a first conducting end 321, a second conducting end 322, an insulating end 323, a support plate 4, an elastic part 5, a support plate 6, a support frame 7, a material bearing mechanism 8, a driving roller 81, a driven roller 82, a transmission belt 83, a material supporting plate 84, a baffle 85 and a sensor 9.
Example 1:
as shown in fig. 1 and 2, the stone frog feeding device comprises a frame 1, wherein a magnetic field generating mechanism 2, a support plate 4 and a support plate 6 are sequentially arranged on the frame 1 from bottom to top, the magnetic field generating mechanism 2 is connected with a power supply, and the support plate 6 is a magnet; the support plate 4 is fixedly connected with the frame 1, and the support plate 6 is slidably connected with the frame 1; four elastic pieces 5 are arranged between the supporting plate 6 and the supporting plate 4, the elastic pieces 5 are one of compression springs, reset springs or rubber rings, the low ends of the elastic pieces 5 are connected with the supporting plate 4, the high ends of the elastic pieces 5 are connected with the supporting plate 6, the elastic pieces 5 are respectively positioned at the four end parts of the supporting plate 4 and the supporting plate 6, a supporting frame 7 is arranged on the supporting plate 6, and a material bearing mechanism 8 is arranged on the supporting frame 7; the top end of the frame 1 is provided with a sensor 9. The magnetic field generating mechanism 2 is an electromagnet 21, the electromagnet 21 comprises an iron core and a coil wound on the iron core, and the iron core is a soft iron core.
The material bearing mechanism 8 comprises a driving roller 81, a driven roller 82 and a transmission belt 83 arranged outside the driving roller 81 and the driven roller 82, the driving roller 81 is arranged at the lower end of the support frame 7, the driving roller 81 is connected with a transmission motor, the transmission motor is provided with a PLC for controlling the transmission motor to rotate, and the PLC is wirelessly connected with the sensor; the driving roller 81 and the driven roller 82 are both ratchet wheels, the inner ring of the transmission belt 83 is provided with convex teeth meshed with the ratchet wheels, a pawl is hinged above the driving roller 81 on the support frame 7, and the lower end of the pawl is positioned between adjacent pawls on the driving roller 81. The outer ring of the transmission belt 83 is provided with a plurality of material supporting discs 84, the top end of the support frame 7 is provided with baffle plates 85 at two sides of the transmission belt 83, and the width of each baffle plate 85 is the same as the distance between the two adjacent material supporting discs 84 at the top end.
When the bait feeding device is used, firstly, bait is placed on the material supporting disc 84, then the conducting rod 31 is shifted to the first conducting end 321, so that the power supply is communicated with the coil of the electromagnet 21, current enters the right end of the electromagnet 21 from the first conducting end 321 through the conducting rod 31, so that the electromagnet 21 generates a magnetic field, and the magnetic field pushes the supporting plate 6, so that the supporting plate 6 moves upwards and drives the bait to move upwards; and then the power supply is cut off, the magnetic field disappears, the supporting plate 6 and the material bearing mechanism 8 move downwards under the action of gravity, and the falling speed is lower than that of the supporting plate 6 and the material bearing mechanism 8 due to the fact that the bait and the weight are lighter, so that the bait is suspended in the air, moves downwards under the action of gravity, vertically moves linearly, and is convenient for the rana spinosa to prey. When the suspended bait is not preyed by the frogs, the supporting plate 6 drives the material supporting plate 84 to move up and down, and the bait can be collected. After the bait is preyed, the sensor 9 transmits a signal to the transmission motor, so that the transmission motor rotates, the material tray 84 carrying the bait is moved to the top end of the conveyor belt, and the sensor 9 transmits a signal to stop the transmission motor. After the transmission motor stops, the driving roller 81 is prevented from reversely rotating through the pawl.
Example 2:
the difference from embodiment 1 is that the electromagnet 21 is connected with a current control mechanism 3, the current control mechanism 3 includes a conductive rod 31 and a conductive wire 32 connected with a power supply, a free end of the conductive rod 31 is hinged with a conductive pin 311, the conductive wire 32 includes a first conductive end 321, a second conductive end 322 and an insulating end 323 located between the first conductive end 321 and the second conductive end 322, and the first conductive end 321 and the second conductive end 322 are respectively connected with two ends of the electromagnet 21.
When the device is used, the conductive needle 311 is communicated with the first conductive end 321, the electromagnet 21 generates a magnetic field, the supporting plate 6 is pushed to move upwards, the magnetic field is generated along with the electromagnet 21, the magnetic field is mutually repelled from the right end of the conductive needle 311, the conductive rod 31 is pushed leftwards, the conductive rod 31 is communicated with the second conductive end 322, current flows in from the left end of the electromagnet 21, the electromagnet 21 generates an opposite magnetic field, the supporting plate 6 is attracted, the supporting plate 6 drives the material bearing mechanism 8 to move downwards, bait is suspended and moves under the action of gravity, and accordingly the travertine is convenient to eat, at the moment, the magnetic field pushes the conductive rod 31 rightwards, the conductive rod 31 moves rightwards, the electromagnet 21 is switched on, the steps are repeated, and the supporting plate.
It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the structure of the invention, and it is intended to cover all modifications and equivalents of the invention without departing from the spirit and scope of the invention.
Claims (3)
1. Stone frog feeding device, including the frame, be equipped with the extension board in the frame, its characterized in that: a magnetic field generating mechanism is arranged below the support plate and connected with a power supply, a support plate is slidably connected above the support plate on the rack, the support plate is made of magnets, an elastic piece is arranged between the support plate and the support plate, one end of the elastic piece is connected with the support plate, and the other end of the elastic piece is connected with the support plate; the supporting plate is sequentially provided with a supporting frame and a material bearing mechanism, the material bearing mechanism is positioned on the supporting frame and comprises a driving roller arranged at the bottom of the supporting frame and a driven roller arranged at the top of the supporting frame, the driving roller is connected with a transmission motor, the transmission motor is provided with a PLC (programmable logic controller) for controlling the rotation of the transmission motor, the driving roller and the driven roller are provided with transmission belts, and the transmission belts are provided with a plurality of material supporting plates; a sensor for transmitting a signal that no bait is on the material supporting plate to the PLC is arranged at the top of the rack, and the sensor is wirelessly connected with the PLC; the magnetic field generating mechanism is an electromagnet; the electromagnet is connected with a current control mechanism, the current control mechanism comprises a conducting rod connected with a power supply and conducting wires respectively connected with two ends of the electromagnet, and each conducting wire comprises a first conducting end, a second conducting end and an insulating end positioned between the first conducting end and the second conducting end; the conductive rod is hinged with a conductive needle which is a magnet; the two sides of the transmission belt on the top end of the support frame are provided with baffle plates, and the width of each baffle plate is consistent with the distance between two adjacent material supporting plates.
2. A rana feeding apparatus as claimed in claim 1, wherein: the driving idler wheel and the driven idler wheel are both ratchet wheels, and convex teeth meshed with the ratchets of the ratchet wheels are arranged on one side, in contact with the driving idler wheel, of the transmission belt.
3. A rana feeding apparatus as claimed in claim 2, wherein: a pawl is hinged above the driving roller on the supporting frame, and the lower end of the pawl is located between adjacent ratchets of the driving roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272835.6A CN106879556B (en) | 2017-04-24 | 2017-04-24 | Stone frog feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272835.6A CN106879556B (en) | 2017-04-24 | 2017-04-24 | Stone frog feeding device |
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| Publication Number | Publication Date |
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| CN106879556A CN106879556A (en) | 2017-06-23 |
| CN106879556B true CN106879556B (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710272835.6A Active CN106879556B (en) | 2017-04-24 | 2017-04-24 | Stone frog feeding device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112425565A (en) * | 2020-11-24 | 2021-03-02 | 安徽光世农业科技有限公司 | Novel equipment of feeding is bred to toad |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2126056A (en) * | 1937-12-20 | 1938-08-09 | John E Stearns | Feeding tank for frog culture |
| US4022160A (en) * | 1975-10-28 | 1977-05-10 | Dozier Lester | Frog feeding apparatus |
| CN86208328U (en) * | 1986-10-25 | 1987-12-23 | 湖南省汉寿县特种水产研究所 | Pastry-feeding device for bullfrog |
| CN201458370U (en) * | 2009-06-11 | 2010-05-12 | 浙江日昌升建材有限公司 | Dust warehousing device |
| CN102273426A (en) * | 2011-06-23 | 2011-12-14 | 福建省农业科学院生物技术研究所 | Device for inducing batrachia to eat foods by simulating live bait |
| CN202524920U (en) * | 2012-04-10 | 2012-11-14 | 周超田 | Feeding machine for frog aquaculture |
| CN203912995U (en) * | 2014-06-06 | 2014-11-05 | 安庆师范学院 | The batrachia device for feeding of simulation predation |
| CN204310350U (en) * | 2014-11-17 | 2015-05-06 | 大理东道农业产业有限公司 | A kind of feed bucket elevator |
| CN104925459A (en) * | 2014-03-17 | 2015-09-23 | 珠海凌达压缩机有限公司 | Conveying mechanism |
| CN205675808U (en) * | 2016-06-03 | 2016-11-09 | 寻乌县爱馨泰电子商贸有限公司 | A kind of loudspeaker magnetize and use pay-off |
| CN206760489U (en) * | 2017-04-24 | 2017-12-19 | 贵州习源岭养殖有限公司 | Stone frog feeder |
-
2017
- 2017-04-24 CN CN201710272835.6A patent/CN106879556B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2126056A (en) * | 1937-12-20 | 1938-08-09 | John E Stearns | Feeding tank for frog culture |
| US4022160A (en) * | 1975-10-28 | 1977-05-10 | Dozier Lester | Frog feeding apparatus |
| CN86208328U (en) * | 1986-10-25 | 1987-12-23 | 湖南省汉寿县特种水产研究所 | Pastry-feeding device for bullfrog |
| CN201458370U (en) * | 2009-06-11 | 2010-05-12 | 浙江日昌升建材有限公司 | Dust warehousing device |
| CN102273426A (en) * | 2011-06-23 | 2011-12-14 | 福建省农业科学院生物技术研究所 | Device for inducing batrachia to eat foods by simulating live bait |
| CN202524920U (en) * | 2012-04-10 | 2012-11-14 | 周超田 | Feeding machine for frog aquaculture |
| CN104925459A (en) * | 2014-03-17 | 2015-09-23 | 珠海凌达压缩机有限公司 | Conveying mechanism |
| CN203912995U (en) * | 2014-06-06 | 2014-11-05 | 安庆师范学院 | The batrachia device for feeding of simulation predation |
| CN204310350U (en) * | 2014-11-17 | 2015-05-06 | 大理东道农业产业有限公司 | A kind of feed bucket elevator |
| CN205675808U (en) * | 2016-06-03 | 2016-11-09 | 寻乌县爱馨泰电子商贸有限公司 | A kind of loudspeaker magnetize and use pay-off |
| CN206760489U (en) * | 2017-04-24 | 2017-12-19 | 贵州习源岭养殖有限公司 | Stone frog feeder |
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| CN106879556A (en) | 2017-06-23 |
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