CN113383753A - Catching device for fish and shrimp culture and using method thereof - Google Patents
Catching device for fish and shrimp culture and using method thereof Download PDFInfo
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- CN113383753A CN113383753A CN202110777251.0A CN202110777251A CN113383753A CN 113383753 A CN113383753 A CN 113383753A CN 202110777251 A CN202110777251 A CN 202110777251A CN 113383753 A CN113383753 A CN 113383753A
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- 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
- A01K73/00—Drawn nets
- A01K73/02—Trawling nets
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- 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
- A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
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- 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)
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- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention discloses a catching device for fish and shrimp cultivation and a using method thereof. According to the invention, the servo motor, the first rope winding roller, the second rope winding roller, the first traction rope, the second traction rope and the fishing net are arranged, and the external switch of the servo motor is turned on, so that the servo motor drives the first rope winding roller and the second rope winding roller to synchronously complete the winding work of the first traction rope and the second traction rope, thereby achieving the purpose of automatically pulling the fishing net, avoiding the fishing net pulled back by manpower, reducing the labor intensity and simultaneously improving the working efficiency.
Description
Technical Field
The invention relates to the technical field of catching devices, in particular to a catching device for fish and shrimp culture and a using method thereof.
Background
The breeding industry is a production department for obtaining animal products such as meat, eggs, milk, wool, cashmere, skin, silk and medicinal materials by utilizing the physiological functions of animals such as livestock and poultry which are domesticated by human beings or wild animals such as deer, musk, fox, mink, otter, quail and the like and converting the plant energy such as pasture, feed and the like into animal energy through artificial feeding and breeding. Fish and shrimp farming is part of the farming industry.
With the development of the food industry, various kinds of delicious foods emerge endlessly, wherein the delicious foods such as fishes and shrimps are favored by people deeply, the fishes and the shrimps are cultured in a fish and shrimp farm intensively, when the fishes and the shrimps in the fish and shrimp farm grow up, workers in the farm can adopt a catching device to catch the fishes and the shrimps in a fish pond of the farm, the current catching device is a fishing net, the workers can throw the fishing net to the fish pond in the farm through manpower and pull back the fishing net to catch the fishes and the shrimps through the manpower, and the mode is over-high in labor intensity and over-low in efficiency during implementation.
Disclosure of Invention
The invention aims to provide a catching device for fish and shrimp culture and a using method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a catching device for fish and shrimp culture and a using method thereof comprise a front mounting block, wherein one side of the front mounting block is symmetrically and fixedly connected with guide rods, one side of the two guide rods is fixedly connected with a rear mounting block, the outer walls of the two guide rods are respectively and slidably sleeved with a sliding ring, the bottoms of the two sliding rings are fixedly connected with a fishing net, one side of the two sliding rings is respectively and fixedly connected with a first traction rope, the bottom of one side of the fishing net is symmetrically and fixedly connected with a connecting block, one side of the two connecting blocks is respectively and fixedly connected with a second traction rope, the top of the front mounting block is fixedly connected with a motor box, the inner cavity of the motor box is fixedly provided with a servo motor, the output end of the servo motor penetrates through one side of the inner wall of the motor box and is in transmission connection with a rotating shaft, one end of the rotating shaft is rotatably connected with a fixing plate, and the bottom of the fixing plate is fixedly connected with the top of the front mounting block, the fixed cover of outer wall symmetry of pivot has connect first serving roller, the outer wall of pivot just is located the fixed second serving roller that has cup jointed of position department symmetry between two first serving rollers.
Preferably, the outer wall of first serving roller and the one end fixed connection of first haulage rope, the outer wall of second serving roller and the one end fixed connection of second haulage rope, the cross section of first serving roller and second serving roller all is the I shape setting.
Preferably, the top symmetry fixedly connected with fixed block of back installation piece, two the rotation hole has all been seted up to one side of fixed block, two the inner chamber in rotation hole all is equipped with dwang, two the equal fixedly connected with spacing of one end of dwang.
Preferably, the inner wall in rotation hole has seted up annular spacing groove, the fixed cover of outer wall of dwang has connect the spacing ring, the spacing ring rotates and sets up in the inner chamber of annular spacing groove, the inner wall fixedly connected with rubber lantern ring in rotation hole, the inner chamber of rubber lantern ring is connected with the outer wall rotation of dwang, be interference fit between the inner chamber of rubber lantern ring and the outer wall of dwang.
Preferably, a strip-shaped groove is symmetrically formed in one side of the front mounting block, a lifting plate and a guide ring are sleeved in an inner cavity of the strip-shaped groove in a sliding mode, and the two lifting plates are fixedly connected to one side of the guide ring.
Preferably, the top of the lifting plate is provided with a groove, the inner cavity of the groove is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly sleeved with a lifting sleeve, and the outer wall of the lifting sleeve is provided with an annular groove.
Preferably, the two sides of the inner wall of the strip-shaped groove are symmetrically provided with limiting sliding grooves, the two sides of the lifting plate are fixedly connected with limiting sliding blocks, the outer wall of each limiting sliding block is in sliding sleeve connection with the inner cavity of the corresponding limiting sliding groove in position, the top of each limiting sliding block is fixedly connected with a reset spring, and the top of each reset spring is fixedly connected with the top of the corresponding limiting sliding groove in position.
Preferably, the top equidistance of fishing net is equipped with three and floats the board, and is three the first link of the equal fixedly connected with in bottom of floating the board, the three first connecting rope of top equidistance fixedly connected with of fishing net.
Preferably, the below equidistance of fishing net is equipped with a plurality of bearing blocks, and is a plurality of the equal fixedly connected with second link in top of bearing block, the rope is connected to a plurality of second of bottom equidistance fixedly connected with of fishing net.
The invention also provides a catching method for fish and shrimp culture, which comprises the following specific use steps:
the method comprises the following steps: the three floating plates are connected with the fishing net through a first hanging ring at the bottom of the three floating plates and a first connecting rope at the top of the fishing net, the first connecting rope and the first hanging ring are connected in a winding and knotting mode, a plurality of bearing blocks are connected with the fishing net through a second hanging ring and a second connecting rope in a similar mode, and the second hanging ring and the second connecting rope are also connected in a winding and knotting mode, so that the fishing net can be ensured to be in an unfolded state in a fishpond all the time;
step two: when fishes and shrimps grow up in a fishpond of a farm and can be captured, firstly, a steering force in one direction is applied to the limiting strip, the limiting strip is enabled to rotate through the rotating rod, so that the limiting effect on the sliding ring is relieved, then, an external switch of the servo motor can be opened, the servo motor can drive two first rope winding rollers and two second rope winding rollers to synchronously rotate through the rotating shaft, so that the first rope winding rollers wind a first traction rope, the second rope winding rollers wind a second traction rope, and the first traction rope and the second traction rope can drive the fishing net to move along the directions of the two guide rods, so that the fishes and shrimps are fished to a front mounting block through the fishing net;
step three: the second haulage rope that will be located the ring channel is stirred to one side of lifter plate after that to exert a perpendicular ascending effort to the lifter plate, make the lifter plate move the second haulage rope in guide ring and the guide ring and be perpendicular ascending motion, the motion of upwards rolling up can take place for the bottom of fishing net this moment, after the surface of water of guide ring protrusion pond, the staff alright upwards stimulate the second haulage rope of guide ring department, the bottom motion of drive fishing net, the surface of water is floated through the fishing net until the fishes and shrimps in the pond of plant, later the staff alright collect the fishes and shrimps of catching.
The invention has the technical effects and advantages that:
(1) according to the automatic winding device, the servo motor, the first rope winding roller, the second rope winding roller, the first traction rope, the second traction rope and the fishing net are arranged, an external switch of the servo motor is turned on, so that the servo motor drives the first rope winding roller and the second rope winding roller to synchronously complete the winding work of the first traction rope and the second traction rope, the purpose of automatically drawing the fishing net is achieved, the fishing net is prevented from being drawn back manually, the labor intensity is reduced, and meanwhile, the working efficiency is improved;
(2) the invention utilizes the arrangement of the floating plate and the bearing block to lead the fishing net in the fishpond to be in an unfolded state at any time through the floating plate and the bearing block, thereby improving the stability of the fishing net when the fishing net is pulled and simultaneously improving the comprehensiveness of fishing by the fishing net.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional structure view of the lifter plate of the present invention.
Fig. 3 is a schematic diagram of a back side three-dimensional structure of the lifting plate of the present invention.
FIG. 4 is a schematic structural view of a rear cross section of a front mounting block of the present invention.
Fig. 5 is a side sectional view of the fixing block according to the present invention.
FIG. 6 is a schematic view of the front partial section structure of the fishing net of the present invention.
FIG. 7 is an enlarged view of a portion of the structure shown in FIG. 6.
FIG. 8 is an enlarged view of a portion of the structure shown at B in FIG. 6 according to the present invention.
In the figure: 1. a front mounting block; 2. a guide rod; 3. a rear mounting block; 4. a slip ring; 5. a fishing net; 6. a first pull cord; 7. connecting blocks; 8. a second pull cord; 9. a motor case; 10. a servo motor; 11. a rotating shaft; 12. a fixing plate; 13. a first rope winding roller; 14. a second rope winding roller; 15. a fixed block; 16. rotating the hole; 17. rotating the rod; 18. a limiting strip; 19. an annular limiting groove; 20. a limiting ring; 21. a rubber collar; 22. a strip-shaped groove; 23. a lifting plate; 24. a guide ring; 25. a groove; 26. a rotating rod; 27. lifting the sleeve; 28. an annular groove; 29. a limiting chute; 30. a limiting slide block; 31. a return spring; 32. a floating plate; 33. a first suspension loop; 34. a first connecting rope; 35. a bearing block; 36. a second suspension loop; 37. a second connecting rope.
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.
The invention provides a catching device for fish and shrimp culture and a using method thereof as shown in figures 1-8, comprising a front mounting block 1, wherein one side of the front mounting block 1 is symmetrically and fixedly connected with guide rods 2, the guide rods 2 and a sliding ring 4 are used for guiding the trend of a fishing net 5, one side of each of the two guide rods 2 is fixedly connected with a rear mounting block 3, the outer walls of the two guide rods 2 are respectively sleeved with the sliding ring 4 in a sliding way, the bottoms of the two sliding rings 4 are fixedly connected with the fishing net 5, one side of each of the two sliding rings 4 is fixedly connected with a first traction rope 6, the bottom of one side of the fishing net 5 is symmetrically and fixedly connected with a connecting block 7, one side of each of the two connecting blocks 7 is fixedly connected with a second traction rope 8, the second traction rope 8 sequentially passes through annular grooves 28 formed in a guide ring 24 and a lifting sleeve 27 and then is connected with a second rope roller 14, the top of the front mounting block 1 is fixedly connected with a motor box 9, the motor box 9 is used for installing a servo motor 10, the servo motor 10 is fixedly installed in an inner cavity of the motor box 9, an external switch of the servo motor 10 is turned on, the servo motor 10 can drive a first rope winding roller 13 and a second rope winding roller 14 to synchronously rotate through a rotating shaft 11, an output end of the servo motor 10 penetrates through one side of the inner wall of the motor box 9 and is in transmission connection with the rotating shaft 11, one end of the rotating shaft 11 is in rotation connection with a fixing plate 12, the bottom of the fixing plate 12 is fixedly connected with the top of a front installation block 1, the outer wall of the rotating shaft 11 is symmetrically and fixedly sleeved with the first rope winding rollers 13, the first rope winding roller 13 is used for winding a first traction rope 6, the outer wall of the rotating shaft 11 and the position between the two first rope winding rollers 13 are symmetrically and fixedly sleeved with the second rope winding roller 14, and the second rope winding roller 14 is used for winding a second traction rope 8;
the outer wall of the first rope winding roller 13 is fixedly connected with one end of the first traction rope 6, the outer wall of the second rope winding roller 14 is fixedly connected with one end of the second traction rope 8, and the cross sections of the first rope winding roller 13 and the second rope winding roller 14 are both arranged in an I shape;
the top of the rear mounting block 3 is symmetrically and fixedly connected with fixing blocks 15, one side of each of the two fixing blocks 15 is provided with a rotating hole 16, the inner cavities of the two rotating holes 16 are provided with rotating rods 17, one end of each of the two rotating rods 17 is fixedly connected with a limiting strip 18, and the limiting strips 18 are used for limiting the movement of the sliding ring 4 on the guide rod 2, so that the fishing net 5 is prevented from moving when fish and shrimp do not need to be caught;
an annular limiting groove 19 is formed in the inner wall of the rotating hole 16, a limiting ring 20 is fixedly sleeved on the outer wall of the rotating rod 17, the annular limiting groove 19 and the limiting ring 20 are used for preventing the rotating rod 17 from being separated from the rotating hole 16, the limiting ring 20 is rotatably arranged in the inner cavity of the annular limiting groove 19, a rubber lantern ring 21 is fixedly connected to the inner wall of the rotating hole 16, the inner cavity of the rubber lantern ring 21 is rotatably connected with the outer wall of the rotating rod 17, and the inner cavity of the rubber lantern ring 21 is in interference fit with the outer wall of the rotating rod 17, so that the rotating rod 17 cannot rotate under the condition of;
a strip-shaped groove 22 is symmetrically formed in one side of the front mounting block 1, lifting plates 23 are sleeved in inner cavities of the two strip-shaped grooves 22 in a sliding mode, guide rings 24 are fixedly connected to one side of each of the two lifting plates 23, a groove 25 is formed in the top of each of the lifting plates 23, a rotating rod 26 is rotatably connected to the inner cavity of each of the grooves 25, a lifting sleeve 27 is fixedly sleeved on the outer wall of each of the rotating rods 26, a ring groove 28 is formed in the outer wall of each of the lifting sleeves 27, limiting sliding grooves 29 are symmetrically formed in two sides of the inner wall of each of the strip-shaped grooves 22, limiting sliding blocks 30 are fixedly connected to two sides of each of the lifting plates 23 in a sliding mode, outer walls of the two limiting sliding blocks 30 are sleeved with the inner cavities of the limiting sliding grooves 29 corresponding to positions in a sliding mode, reset springs 31 are fixedly connected to the tops of the two limiting sliding blocks 30, the reset springs 31 can generate elastic deformation so as to drive the limiting sliding blocks 30 and the lifting plates 23 to automatically do reset movement, and the tops of the two reset springs 31 are fixedly connected to the tops of the inner walls of the limiting sliding grooves 29 corresponding to the positions;
the top equidistance of fishing net 5 is equipped with three floating plate 32, the first link 33 of the equal fixedly connected with in bottom of three floating plate 32, first link 33 is the winding knot with the connected mode of first connecting rope 34, the three first connecting rope 34 of top equidistance fixedly connected with of fishing net 5, the below equidistance of fishing net 5 is equipped with a plurality of bearing blocks 35, the equal fixedly connected with second link 36 in top of a plurality of bearing blocks 35, rope 37 is connected to a plurality of seconds of bottom equidistance fixedly connected with of fishing net 5, the mode that rope 37 was also knotted for the winding to second link 36 and second.
The working principle of the invention is as follows:
the three floating plates 32 are connected with the fishing net 5 through the first hanging ring 33 at the bottom of the floating plates and the first connecting rope 34 at the top of the fishing net 5, the first connecting rope 34 and the first hanging ring 33 are connected in a winding and knotting mode, a plurality of bearing blocks 35 are connected with the fishing net 5 through the second hanging ring 36 and the second connecting rope 37 in the same way, and the second hanging ring 36 and the second connecting rope 37 are also connected in a winding and knotting mode, so that the fishing net 5 can be ensured to be in an unfolded state in a fishpond at any time;
when fishes and shrimps grow up in a fishpond of a farm and can be captured, firstly, a steering force in one direction is applied to the limiting strip 18, so that the limiting strip 18 rotates through the rotating rod 17 to remove the limiting effect on the sliding ring 4, then, an external switch of the servo motor 10 can be opened, the servo motor 10 can drive the two first rope winding rollers 13 and the two second rope winding rollers 14 to synchronously rotate through the rotating shaft 11, so that the first rope winding roller 13 winds the first traction rope 6, the second rope winding roller 14 winds the second traction rope 8, the first traction rope 6 and the second traction rope 8 can drive the fishing net 5 to move along the directions of the two guide rods 2, and the fishes and shrimps are salvaged to the front mounting block 1 through the fishing net 5;
then stir the second haulage rope 8 that is located ring channel 28 to one side of lifter plate 23 to exert a perpendicular ascending effort to lifter plate 23, make lifter plate 23 drive guide ring 24 and the second haulage rope 8 in the guide ring 24 do perpendicular ascending motion, the motion of upwards rolling can take place for the bottom of fishing net 5 this moment, after guide ring 24 protrudes the surface of water in pond, the staff alright upwards stimulate the second haulage rope 8 of guide ring 24 department, drive the bottom motion of fishing net 5, the shrimp in the pond of breeding farm passes through fishing net 5 and floats the surface of water, later the staff alright the shrimp of catching of collecting.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. A catching device for fish and shrimp breeding comprises a front mounting block (1) and is characterized in that one side of the front mounting block (1) is symmetrically and fixedly connected with guide rods (2), one side of the two guide rods (2) is fixedly connected with a rear mounting block (3), the outer walls of the two guide rods (2) are respectively sleeved with a sliding ring (4) in a sliding manner, the bottom of the two sliding rings (4) is fixedly connected with a fishing net (5), one side of the two sliding rings (4) is respectively and fixedly connected with a first traction rope (6), the bottom of one side of the fishing net (5) is symmetrically and fixedly connected with a connecting block (7), one side of the two connecting blocks (7) is respectively and fixedly connected with a second traction rope (8), the top of the front mounting block (1) is fixedly connected with a motor box (9), and a servo motor (10) is fixedly mounted in an inner cavity of the motor box (9), the output of servo motor (10) runs through one side and the transmission of motor case (9) inner wall and is connected with pivot (11), the one end of pivot (11) is rotated and is connected with fixed plate (12), the top fixed connection of the bottom of fixed plate (12) and preceding installation piece (1), first serving roller (13) has been cup jointed to the outer wall symmetry of pivot (11), the outer wall of pivot (11) just is located the fixed second serving roller (14) that has cup jointed of position department symmetry between two first serving rollers (13).
2. The catching device for fish and shrimp cultivation as claimed in claim 1, wherein the outer wall of the first rope roller (13) is fixedly connected with one end of the first pulling rope (6), the outer wall of the second rope roller (14) is fixedly connected with one end of the second pulling rope (8), and the cross sections of the first rope roller (13) and the second rope roller (14) are both in an I-shaped arrangement.
3. The catching device for fish and shrimp cultivation as claimed in claim 1, wherein the top of the rear mounting block (3) is symmetrically and fixedly connected with fixing blocks (15), one side of each of the two fixing blocks (15) is provided with a rotating hole (16), the inner cavity of each of the two rotating holes (16) is provided with a rotating rod (17), and one end of each of the two rotating rods (17) is fixedly connected with a limiting strip (18).
4. The fish and shrimp catching device as claimed in claim 3, wherein an annular limiting groove (19) is formed in the inner wall of the rotating hole (16), a limiting ring (20) is fixedly sleeved on the outer wall of the rotating rod (17), the limiting ring (20) is rotatably arranged in the inner cavity of the annular limiting groove (19), a rubber sleeve ring (21) is fixedly connected to the inner wall of the rotating hole (16), the inner cavity of the rubber sleeve ring (21) is rotatably connected with the outer wall of the rotating rod (17), and the inner cavity of the rubber sleeve ring (21) is in interference fit with the outer wall of the rotating rod (17).
5. The catching device for fish and shrimp cultivation as claimed in claim 1, wherein one side of the front mounting block (1) is symmetrically provided with a strip-shaped groove (22), the inner cavities of the two strip-shaped grooves (22) are respectively sleeved with a lifting plate (23) in a sliding manner, and one side of each of the two lifting plates (23) is fixedly connected with a guide ring (24).
6. The fish and shrimp catching device as claimed in claim 5, wherein the top of the lifting plate (23) is provided with a groove (25), the inner cavity of the groove (25) is rotatably connected with a rotating rod (26), the outer wall of the rotating rod (26) is fixedly sleeved with a lifting sleeve (27), and the outer wall of the lifting sleeve (27) is provided with an annular groove (28).
7. The fish and shrimp catching device as claimed in claim 5, wherein the inner wall of the strip-shaped groove (22) is symmetrically provided with limiting sliding grooves (29) at both sides, the lifting plate (23) is symmetrically and fixedly connected with limiting sliding blocks (30) at both sides, the outer walls of the two limiting sliding blocks (30) are slidably sleeved with the inner cavities of the limiting sliding grooves (29) corresponding to the positions, the tops of the two limiting sliding blocks (30) are fixedly connected with return springs (31), and the tops of the two return springs (31) are fixedly connected with the tops of the inner walls of the limiting sliding grooves (29) corresponding to the positions.
8. A catching device for fish and shrimp cultivation as claimed in claim 1, characterized in that three floating plates (32) are equidistantly arranged above the fishing net (5), the bottom of each of the three floating plates (32) is fixedly connected with a first hanging ring (33), and the top of the fishing net (5) is fixedly connected with three first connecting ropes (34) equidistantly.
9. A catching device for fish and shrimp cultivation as claimed in claim 1 wherein a plurality of bearing blocks (35) are equidistantly arranged under the fishing net (5), the top of the bearing blocks (35) is fixedly connected with a second hanging ring (36), and the bottom of the fishing net (5) is equidistantly fixedly connected with a second connecting rope (37).
10. A catching method for fish and shrimp culture is characterized by comprising the following specific use steps:
the method comprises the following steps: the three floating plates (32) are connected with the fishing net (5) through a first hanging ring (33) at the bottom of the three floating plates and a first connecting rope (34) at the top of the fishing net (5), the first connecting rope (34) and the first hanging ring (33) are connected in a winding and knotting mode, a plurality of bearing blocks (35) are connected with the fishing net (5) through a second hanging ring (36) and a second connecting rope (37) in the same way, and the second hanging ring (36) and the second connecting rope (37) are also connected in a winding and knotting mode, so that the fishing net (5) can be ensured to be in an unfolded state in a fishpond at any time;
step two: when fishes and shrimps grow up in a fishpond of a farm and can be captured, firstly, a steering force in one direction is applied to a limiting strip (18), the limiting strip (18) is enabled to rotate through a rotating rod (17) so as to remove the limiting effect on a sliding ring (4), then an external switch of a servo motor (10) can be opened, the servo motor (10) can drive two first rope winding rollers (13) and two second rope winding rollers (14) to synchronously rotate through a rotating shaft (11), so that the first rope winding roller (13) winds a first traction rope (6), the second rope winding roller (14) winds a second traction rope (8), the first traction rope (6) and the second traction rope (8) can drive a fishing net (5) to move along the directions of two guide rods (2), and the fishes and shrimps are fished to a front mounting block (1) through the fishing net (5);
step three: and then, the second traction rope (8) positioned in the annular groove (28) is stirred to one side of the lifting plate (23), a vertical upward acting force is applied to the lifting plate (23), the lifting plate (23) drives the guide ring (24) and the second traction rope (8) in the guide ring (24) to vertically move upwards, at the moment, the bottom of the fishing net (5) can be upwards rolled, when the guide ring (24) protrudes out of the water surface of the fish pond, a worker can upwards pull the second traction rope (8) at the guide ring (24) to drive the bottom of the fishing net (5) to move until the fishes and shrimps in the fish pond of the breeding farm float out of the water surface through the fishing net (5), and then the worker can collect the caught fishes and shrimps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110777251.0A CN113383753B (en) | 2021-07-09 | 2021-07-09 | Catching device for fish and shrimp culture and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110777251.0A CN113383753B (en) | 2021-07-09 | 2021-07-09 | Catching device for fish and shrimp culture and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113383753A true CN113383753A (en) | 2021-09-14 |
| CN113383753B CN113383753B (en) | 2022-12-27 |
Family
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Citations (7)
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| JP2000217465A (en) * | 1999-01-27 | 2000-08-08 | Fadamu Kk | Catch of fish |
| JP3647858B1 (en) * | 2004-09-15 | 2005-05-18 | ニュートン株式会社 | Fishing net |
| KR20110014939A (en) * | 2009-08-06 | 2011-02-14 | 대한민국(동해어업지도사무소장) | Live shrimp bait a fishing net |
| CN204670180U (en) * | 2015-05-04 | 2015-09-30 | 徐先平 | The large-scale automatic fishing device in a kind of fish pond |
| CN207911834U (en) * | 2018-03-05 | 2018-09-28 | 石学海 | A kind of aquatic animal food calling trap |
| CN208908910U (en) * | 2018-07-30 | 2019-05-31 | 郑州智拓生物科技有限公司 | A kind of ecologic breeding portable fish capture diddle-net |
| CN211064716U (en) * | 2019-09-05 | 2020-07-24 | 赵江 | Aquaculture fishing equipment |
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2021
- 2021-07-09 CN CN202110777251.0A patent/CN113383753B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000217465A (en) * | 1999-01-27 | 2000-08-08 | Fadamu Kk | Catch of fish |
| JP3647858B1 (en) * | 2004-09-15 | 2005-05-18 | ニュートン株式会社 | Fishing net |
| KR20110014939A (en) * | 2009-08-06 | 2011-02-14 | 대한민국(동해어업지도사무소장) | Live shrimp bait a fishing net |
| CN204670180U (en) * | 2015-05-04 | 2015-09-30 | 徐先平 | The large-scale automatic fishing device in a kind of fish pond |
| CN207911834U (en) * | 2018-03-05 | 2018-09-28 | 石学海 | A kind of aquatic animal food calling trap |
| CN208908910U (en) * | 2018-07-30 | 2019-05-31 | 郑州智拓生物科技有限公司 | A kind of ecologic breeding portable fish capture diddle-net |
| CN211064716U (en) * | 2019-09-05 | 2020-07-24 | 赵江 | Aquaculture fishing equipment |
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| CN113383753B (en) | 2022-12-27 |
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