CN114557306A - Domesticated fish bait casting device integrated with sound equipment - Google Patents
Domesticated fish bait casting device integrated with sound equipment Download PDFInfo
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- CN114557306A CN114557306A CN202111454247.7A CN202111454247A CN114557306A CN 114557306 A CN114557306 A CN 114557306A CN 202111454247 A CN202111454247 A CN 202111454247A CN 114557306 A CN114557306 A CN 114557306A
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 43
- 238000005266 casting Methods 0.000 title claims abstract description 23
- 239000011229 interlayer Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000010410 layer Substances 0.000 claims abstract description 22
- 230000005484 gravity Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 239000011425 bamboo Substances 0.000 description 11
- 239000013535 sea water Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000003031 feeding effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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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
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/44—Special adaptations for subaqueous use, e.g. for hydrophone
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
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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)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a fish domesticating bait casting device of integrated sound equipment, and aims to provide a fish domesticating bait casting device of integrated sound equipment, which can perform layered feeding on different water layers of a purse seine culture area. It includes counterweight, trigger release, connecting rope, stereo set and bait intermittent type put in device. The intermittent bait throwing device comprises a vertical bait cylinder with openings at the upper end and the lower end, a sealing upper cover arranged at the upper end of the vertical bait cylinder, a floating block arranged at the upper part of the outer side surface of the vertical bait cylinder, and a plurality of interlayers sequentially distributed in the vertical bait cylinder from bottom to top; the trigger release device comprises a supporting cross rod arranged at the lower part of the outer side surface of the vertical bait cylinder, a rotating vertical rod rotatably arranged on the supporting cross rod, a transverse hanging rod arranged at the lower part of the rotating vertical rod and a floating sleeve sleeved at the lower part of the vertical bait cylinder; the counterweight part comprises a sliding sleeve sleeved outside the floating sleeve and a counterweight block arranged on the outer side surface of the sliding sleeve.
Description
Technical Field
The invention relates to a feeding device, in particular to a fish domesticating feeding device integrated with sound equipment.
Background
In marine artificial purse net culture, layered culture is often performed by utilizing habits of fish in order to fully utilize culture space in the depth direction. On the other hand, in order to improve the feeding effect of artificial breeding bait casting, the current fish fries cultured in the purse net are generally subjected to sound wave domestication, so that fish schools are rapidly gathered by playing domestication sound before feeding, and then the bait is fed, so that the feeding effect is effectively improved. Although the space that can more abundant different water layers of utilization is bred by the manual work in present layering, but can meet the bait of life in the intraformational fish of well lower floor water and throw the inconvenient problem of feeding at the actual farming in-process, it is concrete, present bait is thrown something and fed and is generally adopted and throw the mode of feeding at the surface of water and throw something and feed, so, on the one hand bait is snatched the food by the intraformational fish of well upper strata easily, on the other hand, bait is still taken out the purse seine outside by the ocean current easily, cause the bait of life in the intraformational fish of well lower floor water and throw the inconvenient problem of feeding.
Disclosure of Invention
The invention aims to provide a fish domesticating and feeding device integrated with sound equipment, which can feed different water layers of a purse net culture area in a layered mode to solve the problem that the bait feeding of fish in middle and lower water layers is inconvenient in the existing artificial purse net culture.
The technical scheme of the invention is as follows:
a fish domesticating bait feeding device of integrated acoustic equipment comprises a weight piece, a trigger release device, a connecting rope, an acoustic device and an intermittent bait feeding device, wherein the intermittent bait feeding device comprises a vertical bait cylinder with openings at the upper end and the lower end, a sealing upper cover arranged at the upper end of the vertical bait cylinder, a floating block arranged on the upper part of the outer side surface of the vertical bait cylinder, a plurality of interlayers sequentially distributed in the vertical bait cylinder from bottom to top, a blanking port arranged in the middle of the interlayer, a vertical cylinder formed by downward extension of the edge of the blanking port and a sliding piston arranged in the vertical cylinder in a sliding manner, the friction force between the sliding piston and the inner wall of the vertical cylinder is greater than the gravity of the sliding piston, a bait cavity is formed between any two adjacent interlayers and between the interlayer at the uppermost layer and the sealing upper cover, any two adjacent sliding pistons are connected through a piston connecting line, one end of the connecting rope is connected with the sealing upper cover; the sound device comprises a waterproof box arranged at the lower part of the outer side surface of the vertical bait barrel, a broadcaster arranged in the waterproof box and a broadcaster trigger switch arranged on the lower surface of the waterproof box; the trigger release device comprises a supporting cross rod arranged at the lower part of the outer side surface of the vertical bait cylinder, a rotating vertical rod rotatably arranged on the supporting cross rod, a transverse hanging rod arranged at the lower part of the rotating vertical rod and a floating sleeve sleeved at the lower part of the vertical bait cylinder, wherein a circle of annular baffle plate formed by extending outwards is arranged at the upper edge of the floating sleeve, the annular baffle plate is positioned above the supporting cross rod, the transverse hanging rod is positioned below the supporting cross rod, and the broadcasting device trigger switch is positioned above the annular baffle plate; the balance weight comprises a sliding sleeve sleeved outside the floating sleeve and a balance weight block arranged on the outer side surface of the sliding sleeve, a hanging groove matched with the transverse hanging rod is arranged at the upper part of the outer side surface of the sliding sleeve, the end part of the transverse hanging rod extends into the hanging groove, and a sliding piston in a vertical cylinder body on the lowest interlayer is connected with the balance weight through a lower connecting line; the gravity of the domesticated fish bait casting device of the integrated acoustic equipment is greater than the buoyancy, and the buoyancy of the floating block is greater than the sum of the gravity of the trigger release device, the connecting rope, the acoustic device and the bait intermittent casting device. The domestication fish feeding device of the integrated sound equipment combines the sound equipment to play domestication sound, gathers fish schools and feeds in different water layers in a layered mode, and solves the problem that the feeding of baits of fishes in middle and lower water layers in the existing artificial purse net breeding is inconvenient.
Preferably, the intermittent bait throwing device further comprises trigger bait throwing mechanisms which are arranged in the sliding piston in a one-to-one correspondence manner, each trigger bait throwing mechanism comprises a vertical valve hole arranged on the lower surface of the sliding piston, an upper piston and a lower piston which are arranged in the vertical valve hole in a sliding manner, a connecting rod for connecting the upper piston and the lower piston, a lower limiting block arranged on the lower portion of the inner wall of the vertical valve hole, a step surface arranged on the upper portion of the inner wall of the vertical valve hole, a first connecting channel for communicating the lower surface of the sliding piston with the upper portion of the vertical valve hole and a second connecting channel for communicating the upper surface of the sliding piston with the middle portion of the vertical valve hole, the sum of the friction force between the upper piston and the lower piston and the inner wall of the vertical valve hole is larger than the sum of the gravity of the upper piston, the lower piston and the connecting rod, the upper piston and the lower piston are positioned between the step surface and the lower limiting block, and the connecting ports of the first connecting channel and the vertical valve hole are positioned above the step surface, the lower end of the piston connecting line is connected with the upper end face of the sliding piston, and the upper end of the piston connecting line is connected with the lower end face of a lower piston in the sliding piston; the lower end of the lower connecting wire is connected with the counterweight, and the upper end of the lower connecting wire is connected with the lower end face of a lower piston in the sliding piston; when the upper piston abuts against the step surface, the connecting port of the second connecting channel and the vertical valve hole is positioned between the upper piston and the lower piston; when the lower piston abuts against the lower limiting block, the first connecting channel and the connecting port of the vertical valve hole and the second connecting channel and the connecting port of the vertical valve hole are both located above the upper piston.
As preferred, the lateral wall upper portion of the cover that floats is equipped with the bar that is extension from top to bottom and crosses the mouth, supports the horizontal pole and passes the bar and cross the mouth, rotate the montant and be located the outside of the cover that floats, the cover that floats is crossed the upper end of mouth and is hung and put on supporting the horizontal pole, at this moment, rotates the montant and supports on annular baffle, and the lower extreme of the cover that floats is located the below of the lower extreme of vertical bait section of thick bamboo, and the interval between the lower extreme of the cover that floats and the lower extreme of vertical bait section of thick bamboo is greater than the interval between annular baffle and the broadcaster trigger switch.
Preferably, the length of the lower connecting line is 2 to 5 meters.
Preferably, the piston connecting line has a length of 3 to 10 meters.
Preferably, the sliding piston in the vertical cylinder body on the uppermost interlayer is connected with the upper sealing cover through an upper connecting line.
Preferably, the outer edge of the annular baffle is provided with a circle of arc-shaped protrusions.
As preferred, the lower extreme of sliding sleeve is equipped with the connecting end pole, and the connecting end pole is located the below of vertical bait section of thick bamboo, the lower terminal surface of cover that floats is equipped with the end pole and dodges the mouth, and the connecting end pole passes the end pole and dodges the mouth, be equipped with the unwrapping wire bucket that the opening is up on the middle part of connecting end pole, the lower connecting wire is located the unwrapping wire bucket, and the lower extreme and the diapire of unwrapping wire bucket of lower connecting wire are connected.
Preferably, the upper sealing cover is connected with the upper end of the vertical bait barrel through threads.
Preferably, the interlayer is a conical interlayer with the cross section decreasing from top to bottom, and the blanking port is arranged at the bottom of the conical interlayer.
The invention has the beneficial effects that: can carry out the layering to the different water layers of purse seine culture region and throw and feed to solve the inconvenient problem of bait throwing and feeding of the fish in the well lower floor water layer that exists among the present artifical purse seine culture.
Drawings
Fig. 1 is a schematic view showing a configuration of a fish-domesticating bait casting apparatus of an integrated acoustic device according to the present invention.
Fig. 2 is a partial enlarged view of a portion a of fig. 1.
Fig. 3 is a partial enlarged view of B in fig. 1.
In the figure:
the bait intermittent throwing device comprises a bait intermittent throwing device 1, a vertical bait barrel 1.1, a sealing upper cover 1.2, a floating block 1.3, a bait cavity 1.4, an interlayer 1.5, a vertical cylinder body 1.6, a sliding piston 1.7, a piston connecting line 1.8, an upper connecting line 1.9, a lower connecting line 1.10, a vertical valve hole 1.11, an upper piston 1.12, a lower piston 1.13, a first connecting channel 1.14, a second connecting channel 1.15 and a lower limiting block 1.16;
the sound equipment 3, the waterproof box 3.1, the broadcaster trigger switch 3.2;
the device comprises a trigger release device 4, a supporting cross rod 4.1, a rotating vertical rod 4.2, a floating sleeve 4.3, a strip-shaped through opening 4.4, an annular baffle 4.5 and a transverse hanging rod 4.6;
the device comprises a counterweight 5, a sliding sleeve 5.1, a balancing weight 5.2, a connecting end rod 5.3, a pay-off barrel 5.4 and a hanging groove 5.5.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention are clearly explained and illustrated below with reference to the accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present scheme and are not construed as limiting the scheme of the present invention.
These and other aspects of embodiments of the invention will be apparent with reference to the following description and attached drawings. In the description and drawings, particular embodiments of the invention have been disclosed in detail as being indicative of some of the ways in which the principles of the embodiments of the invention may be practiced, but it is understood that the scope of the embodiments of the invention is not limited thereby. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., and "several" means one or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows: as shown in fig. 1, 2 and 3, the domesticated fish bait casting device integrated with the acoustic equipment comprises a weight member 5, a trigger release device 4, a connecting rope 2, an acoustic device 3 and a bait intermittent casting device 1.
The intermittent bait throwing device 1 comprises a vertical bait cylinder 1.1 with openings at the upper end and the lower end, a sealing upper cover 1.2 arranged at the upper end of the vertical bait cylinder, a floating block 1.3 arranged on the upper part of the outer side surface of the vertical bait cylinder, a plurality of interlayers 1.5 distributed in the vertical bait cylinder from bottom to top in sequence, a blanking port arranged at the middle part of each interlayer, a vertical cylinder 1.6 formed by downwards extending the edge of each blanking port and a sliding piston 1.7 arranged in the vertical cylinder in a sliding manner. The upper and lower both ends of vertical cylinder body open. The friction between the sliding piston and the inner wall of the vertical cylinder body is greater than the gravity of the sliding piston. One end of the connecting rope is connected with the sealing upper cover. The upper sealing cover is connected with the upper end of the vertical bait cylinder through threads. The sliding piston in the vertical cylinder body on the uppermost interlayer is connected with the upper sealing cover through an upper connecting line 1.9. The length of the upper connecting line is 3-10 meters, and in the embodiment, the length of the upper connecting line is 10 meters.
In the embodiment, the interlayer is a conical interlayer with the cross section decreasing from top to bottom, and the blanking port is arranged at the bottom of the conical interlayer. An inner limiting block is arranged on the upper portion of the inner wall of the vertical cylinder body on the lowermost interlayer, and a sliding piston in the vertical cylinder body on the lowermost interlayer is located below the inner limiting block.
The inner cavities of the vertical bait barrels between any two adjacent interlayers and between the interlayer on the uppermost layer and the sealed upper cover form a bait cavity 1.4, namely the inner cavity of the vertical bait barrel between any two adjacent interlayers forms a bait cavity, and the inner cavity of the vertical bait barrel between the interlayer on the uppermost layer and the sealed upper cover also forms a bait cavity. The bait cavities are used for storing baits, and the baits in different bait cavities can store the same bait and can also store different baits according to the requirements. In this embodiment, the interlayer is three layers, and the corresponding bait chamber is three.
In this embodiment, be equipped with a plurality of bait of distributing in proper order from bottom to top on the lateral surface of vertical bait section of thick bamboo and put in the mouth, the bait is put in the mouth and is put in the one-to-one with the bait chamber, and the upper portion intercommunication in the bait chamber that the mouth was put in to the bait and corresponds is equipped with threaded connection's end cover on the bait is put in the mouth.
In this embodiment, the intermittent bait feeding device further comprises trigger bait feeding mechanisms which are arranged in the sliding pistons in a one-to-one correspondence manner. The trigger bait casting mechanism comprises a vertical valve hole 1.11 arranged on the lower surface of a sliding piston, an upper piston 1.12 and a lower piston 1.13 which are arranged in the vertical valve hole in a sliding mode, a connecting rod for connecting the upper piston and the lower piston, a lower limiting block 1.16 arranged on the lower portion of the inner wall of the vertical valve hole, a step surface arranged on the upper portion of the inner wall of the vertical valve hole, a first connecting channel 1.14 for communicating the lower surface of the sliding piston with the upper portion of the vertical valve hole, and a second connecting channel 1.15 for communicating the upper surface of the sliding piston with the middle portion of the vertical valve hole. In this embodiment, the vertical valve hole is a first-order stepped hole. The inner diameter of the vertical valve hole above the step surface is smaller than the inner diameter of the vertical valve hole below the step surface. The sum of the friction force between the upper piston and the lower piston and the inner wall of the vertical valve hole is larger than the sum of the gravity force between the upper piston and the connecting rod, the gravity force between the lower piston and the inner wall of the vertical valve hole and the gravity force between the upper piston and the lower piston and the inner wall of the vertical valve hole (the sum of the friction force between the upper piston and the inner wall of the vertical valve hole and the friction force between the lower piston and the inner wall of the vertical valve hole). The upper piston and the lower piston are positioned between the step surface and the lower limiting block, and the connecting port of the first connecting channel and the vertical valve hole is positioned above the step surface.
When the upper piston is abutted against the step surface, the second connecting channel and the connecting port of the vertical valve hole are positioned between the upper piston and the lower piston. When the lower piston abuts against the lower limiting block, the first connecting channel and the connecting port of the vertical valve hole and the second connecting channel and the connecting port of the vertical valve hole are both located above the upper piston.
When the sliding pistons are located in the corresponding vertical cylinder bodies, the upper pistons are all abutted to the corresponding step surfaces, the sealing end covers are all installed on the corresponding bait throwing openings, and the sealing upper covers are installed at the upper ends of the vertical bait cylinders, so that each bait cavity is a closed cavity.
Any two adjacent sliding pistons are connected through a piston connecting line 1.8, specifically, the lower end of the piston connecting line is connected with the upper end face of the sliding piston located below in the two adjacent sliding pistons, and the upper end of the piston connecting line is connected with the lower end face of the lower piston located above in the sliding piston located above in the two adjacent sliding pistons. In this embodiment, the length of the piston connecting line is 3 to 10 meters, and specifically, the length of the piston connecting line is 10 meters.
The audio device 3 is including setting up waterproof box 3.1, the broadcaster of setting in waterproof box and setting up broadcaster trigger switch 3.2 on waterproof box lower surface in vertical bait section of thick bamboo lateral surface lower part. The broadcaster trigger switch is a waterproof trigger switch.
In this embodiment, the trigger release device further includes a torsion spring in one-to-one correspondence with the vertical rotating rod, the torsion spring is sleeved on the rotating shaft of the vertical rotating rod, one end of the torsion spring is supported on the vertical rotating rod, and the other end of the torsion spring is supported on the supporting cross rod. The torsional spring is used for providing elasticity so that the lower end of the rotating vertical rod rotates towards the outer side of the floating sleeve.
The counterweight 5 comprises a sliding sleeve 5.1 sleeved outside the floating sleeve and a counterweight 5.2 arranged on the outer side surface of the sliding sleeve. The upper part of the outer side surface of the sliding sleeve is provided with hanging grooves 5.5 matched with the transverse hanging rods, and the hanging grooves correspond to the transverse hanging rods one by one. The end part of the transverse hanging rod extends into the hanging groove. The cover that floats is hung through the upper end that the mouth was crossed to the bar and is put on supporting the horizontal pole, at this moment, rotates the montant and supports on annular baffle, the lower extreme of the cover that floats is located the below of the lower extreme of vertical bait section of thick bamboo, the interval between the lower extreme of the cover that floats and the lower extreme of vertical bait section of thick bamboo is greater than the interval between annular baffle and the broadcaster trigger switch, the lower extreme of the cover that floats also is located the below of the lower extreme of sliding sleeve, the interval between the lower extreme of the cover that floats and the lower extreme of sliding sleeve also is greater than the interval between annular baffle and the broadcaster trigger switch.
The sliding piston in the vertical cylinder body on the lowest interlayer is connected with the counterweight through a lower connecting line 1.10, the length of the lower connecting line is 2-5 meters, and specifically, the length of the upper connecting line is 4 meters. In this embodiment, the lower end of the lower connecting wire is connected to the weight member, and the upper end of the lower connecting wire is connected to the lower end surface of the lower piston in the sliding piston. Specifically, the lower extreme of sliding sleeve is equipped with connecting end rod 5.3, and connecting end rod is located the below of vertical bait section of thick bamboo. The lower terminal surface of floating cover is equipped with the end pole and dodges mouth 4.6, and the end pole dodges the mouth and extends from bottom to top. The connecting end rod passes through the end rod avoiding opening. The middle part of the connecting end rod is provided with a pay-off barrel 5.4 with an upward opening, the lower connecting wire is positioned in the pay-off barrel, and the lower end of the lower connecting wire is connected with the bottom wall of the pay-off barrel.
In this embodiment, the pay-off barrel and the vertical cylinder body located on the interlayer at the lowest part are coaxially distributed, and the outer diameter of the pay-off barrel is smaller than the inner diameter of the vertical cylinder body.
The gravity of the domesticated fish bait casting device of the integrated acoustic equipment is greater than the buoyancy, and the buoyancy of the floating block is greater than the sum of the gravity of the trigger release device, the connecting rope, the acoustic device and the bait intermittent casting device.
The domesticated fish feeding device of the integrated sound equipment of the embodiment is specifically used as follows:
firstly, sleeving a sliding sleeve outside a floating sleeve, and rotating a rotating vertical rod to enable the end part of a transverse hanging rod to extend into a hanging groove; then, move the cover that floats downwards after that, make the cover that floats hang through the upper end that the mouth was crossed to the bar and put on supporting the horizontal pole, at this moment, rotate the montant and support on annular baffle to avoid rotating the montant and drive horizontal peg and outwards rotate and hang the groove separation of putting, thereby hang the weight piece in the lower part of vertical bait section of thick bamboo.
Secondly, detaching the lowermost sealing end cover, storing bait in the lowermost bait cavity until the bait in the lowermost bait cavity overflows into the vertical cylinder barrel on the interlayer in the middle, and then installing the sealing end cover; then, the sealing end cover positioned in the middle is disassembled, baits are stored in the bait cavity positioned in the middle until the baits in the bait cavity positioned in the middle diffuse into the vertical cylinder barrel positioned on the interlayer at the upper part, and then the sealing end cover is installed; and then, the uppermost sealing end cover is disassembled, or the sealing upper cover is disassembled, the bait is stored in the uppermost bait cavity, and then the sealing end cover is installed or the sealing upper cover is installed. At the moment, the buoyancy of the floating block is larger than the sum of the gravity of the triggering release device, the connecting rope, the sound device, the bait intermittent feeding device and the bait in the vertical bait cylinder.
Thirdly, the domesticated fish bait casting device of the integrated sound equipment is cast into seawater in the purse net through a connecting rope, and sinks downwards under the action of self weight; when the domesticated fish feeding device integrated with the sound equipment sinks to the seabed, the lower end of the floating sleeve firstly contacts the seabed, and the floating sleeve stops moving downwards; then, the rest part of the domesticated fish feeding device integrated with the sound equipment continuously moves downwards so that the rotating vertical rod moves to the lower part of the annular baffle plate, and the trigger switch of the broadcaster is abutted on the annular baffle plate. When the trigger switch of the broadcasting device is abutted against the annular baffle, the broadcasting device plays the domesticated sound to gather the fish school.
After the rotating vertical rod moves to the position below the annular baffle, the rotating vertical rod drives the transverse hanging rod to rotate outwards of the floating sleeve under the action of the gravity of the counterweight and the action of the torsion spring, so that the transverse hanging rod is separated from the hanging groove. When the transverse hanging rod is separated from the hanging groove, the counterweight part is separated from the vertical bait barrel and sinks to the sea bottom; thereafter, the domesticated fish feeding device of the integrated acoustic apparatus except the weight member will float up by the buoyancy of the floating block. In the floating process, when the vertical bait barrel moves upwards for a set distance (about 4 meters) so that the lower connecting line is straightened, the lower connecting line drives the upper piston and the lower piston in the sliding piston at the lowest part to synchronously move downwards until the lower piston abuts against the lower limiting block, and at the moment, the external seawater pressure enters the bait cavity at the lowest part through the first connecting channel and the second connecting channel; after external seawater pressure enters the lowermost bait cavity, the vertical bait barrel continuously floats upwards to separate the lowermost sliding piston from the lowermost vertical cylinder body, so that the bait in the lowermost bait cavity is gradually thrown into the bottom water layer at a set distance (about 4 meters) from the seabed, and meanwhile, the feeding of aquatic products cultured on the lower layer is realized by matching with the sound wave fish gathering effect;
then, in the process that the vertical bait barrel continuously floats upwards, when a piston connecting line between the sliding piston at the lowest part and the sliding piston at the middle part is stretched straight, the piston connecting line drives an upper piston and a lower piston in the sliding piston at the middle part to synchronously move downwards until the lower piston abuts against a lower limiting block, and at the moment, external seawater pressure enters a bait cavity at the middle part through a corresponding first connecting channel and a corresponding second connecting channel; when external seawater pressure enters the bait cavity in the middle, the vertical bait barrel continuously floats upwards to separate the sliding piston in the middle from the vertical cylinder in the middle, so that the bait in the bait cavity in the middle is gradually thrown into the middle water layer at a set distance (about 14 meters) from the seabed, and meanwhile, the aquatic products cultured in the middle layer are fed by matching with the sound wave fish gathering effect;
then, in the process that the vertical bait barrel continuously floats upwards, when a piston connecting line between the sliding piston positioned in the middle and the sliding piston positioned on the upper part is stretched straight, the piston connecting line drives the upper piston and the lower piston in the sliding piston positioned on the upper part to synchronously move downwards until the lower piston abuts against the lower limiting block, and at the moment, the external seawater pressure enters the bait cavity positioned on the upper part through the corresponding first connecting channel and the second connecting channel; after external seawater pressure enters the bait cavity at the upper part, the vertical bait barrel continuously floats upwards to separate the sliding piston at the upper part from the vertical cylinder at the upper part, so that the bait in the bait cavity at the upper part is gradually thrown into the upper-layer water layer at a set distance (about 24 meters) from the seabed, and the feeding of aquatic products cultured on the upper layer is realized by matching with the sound wave fish gathering effect; therefore, the domestication sound is played by combining sound equipment, fish schools are gathered, and layered feeding is carried out in different water layers, so that the problem that bait feeding of fishes in middle and lower water layers is inconvenient in the existing artificial purse net cultivation is solved.
And finally, the vertical bait cylinder floats to the water surface under the buoyancy action of the floating block so as to conveniently recover the domesticated fish bait casting device of the integrated sound equipment. When the domesticated fish feeding device of the integrated sound equipment is recovered, the balance weight piece and the sliding piston can be recovered together through the lower connecting line, the piston connecting lines and the upper connecting line.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, alterations and equivalents of the above embodiments according to the technical spirit of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (10)
1. A fish domesticating bait casting device integrated with sound equipment is characterized by comprising a weight piece, a triggering and releasing device, a connecting rope, a sound device and a bait intermittent casting device,
the intermittent bait throwing device comprises a vertical bait barrel with openings at the upper end and the lower end, a sealing upper cover arranged at the upper end of the vertical bait barrel, a floating block arranged at the upper part of the outer side surface of the vertical bait barrel, a plurality of interlayers sequentially distributed in the vertical bait barrel from bottom to top, a blanking port arranged in the middle of the interlayer, a vertical cylinder body formed by downward extending the edge of the blanking port and a sliding piston arranged in the vertical cylinder body in a sliding manner, wherein the friction force between the sliding piston and the inner wall of the vertical cylinder body is greater than the gravity of the sliding piston, a bait cavity is formed by the inner cavities of the vertical bait barrel between any two adjacent interlayers and between the interlayer at the uppermost layer and the sealing upper cover, any two adjacent sliding pistons are connected through a piston connecting line, and one end of a connecting rope is connected with the sealing upper cover;
the sound device comprises a waterproof box arranged at the lower part of the outer side surface of the vertical bait barrel, a broadcaster arranged in the waterproof box and a broadcaster trigger switch arranged on the lower surface of the waterproof box;
the trigger release device comprises a supporting cross rod arranged at the lower part of the outer side surface of the vertical bait cylinder, a rotating vertical rod rotatably arranged on the supporting cross rod, a transverse hanging rod arranged at the lower part of the rotating vertical rod and a floating sleeve sleeved at the lower part of the vertical bait cylinder, wherein a circle of annular baffle plate formed by extending outwards is arranged at the upper edge of the floating sleeve, the annular baffle plate is positioned above the supporting cross rod, the transverse hanging rod is positioned below the supporting cross rod, and the broadcasting device trigger switch is positioned above the annular baffle plate;
the counterweight comprises a sliding sleeve sleeved outside the floating sleeve and a counterweight block arranged on the outer side surface of the sliding sleeve, a hanging groove matched with the transverse hanging rod is arranged at the upper part of the outer side surface of the sliding sleeve, the end part of the transverse hanging rod extends into the hanging groove, and a sliding piston in a vertical cylinder body on the lowermost interlayer is connected with the counterweight through a lower connecting line;
the gravity of the domesticated fish bait casting device of the integrated acoustic equipment is greater than the buoyancy, and the buoyancy of the floating block is greater than the sum of the gravity of the trigger release device, the connecting rope, the acoustic device and the bait intermittent casting device.
2. The domesticated fish bait casting device integrated with the sound equipment as claimed in claim 1, wherein the bait intermittent casting device further comprises trigger bait casting mechanisms which are arranged in the sliding pistons in a one-to-one correspondence manner, each trigger bait casting mechanism comprises a vertical valve hole arranged on the lower surface of the sliding piston, an upper piston and a lower piston which are arranged in the vertical valve hole in a sliding manner, a connecting rod which connects the upper piston and the lower piston, a lower limiting block arranged on the lower part of the inner wall of the vertical valve hole, a step surface arranged on the upper part of the inner wall of the vertical valve hole, a first connecting channel which communicates the lower surface of the sliding piston with the upper part of the vertical valve hole, and a second connecting channel which communicates the upper surface of the sliding piston with the middle part of the vertical valve hole, the sum of the friction force between the upper piston, the lower piston and the inner wall of the vertical valve hole is larger than the sum of the gravity of the upper piston, the lower piston and the connecting rod, and the upper piston are positioned between the step surface and the lower limiting block, the connecting port of the first connecting channel and the vertical valve hole is positioned above the step surface,
the lower end of the piston connecting line is connected with the upper end face of the sliding piston, and the upper end of the piston connecting line is connected with the lower end face of a lower piston in the sliding piston; the lower end of the lower connecting wire is connected with the counterweight, and the upper end of the lower connecting wire is connected with the lower end face of a lower piston in the sliding piston;
when the upper piston abuts against the step surface, the connecting port of the second connecting channel and the vertical valve hole is positioned between the upper piston and the lower piston; when the lower piston abuts against the lower limiting block, the first connecting channel and the connecting port of the vertical valve hole and the second connecting channel and the connecting port of the vertical valve hole are both located above the upper piston.
3. The device of claim 1, wherein the floating cover has a bar-shaped opening extending upward and downward from the top of the side wall, the supporting rod passes through the bar-shaped opening, the vertical rotating rod is located outside the floating cover, the floating cover is hung on the supporting rod through the top of the bar-shaped opening, the vertical rotating rod abuts against the annular baffle, the lower end of the floating cover is located below the lower end of the vertical bait cylinder, and the distance between the lower end of the floating cover and the lower end of the vertical bait cylinder is greater than the distance between the annular baffle and the trigger switch of the broadcaster.
4. The device for feeding domesticated fish of integrated sound equipment as claimed in claim 1, 2 or 3, wherein the length of said lower connecting line is 2-5 meters.
5. The device for feeding domesticated fish of integrated audio equipment as claimed in claim 1, 2 or 3, wherein the piston connecting line has a length of 3-10 meters.
6. The device for feeding domesticated fish of integrated sound equipment as claimed in claim 1, 2 or 3, wherein the sliding piston in the vertical cylinder on the uppermost partition is connected with the upper sealing cover by an upper connecting line.
7. The device for feeding domesticated fish of integrated sound equipment as claimed in claim 1, 2 or 3, wherein the outer edge of the annular baffle is provided with a ring of arcuate projections.
8. The device of claim 1, 2 or 3, wherein the sliding sleeve is provided at a lower end thereof with a connecting rod disposed below the vertical bait cylinder, the floating sleeve is provided at a lower end thereof with an end rod avoiding opening, the connecting rod passes through the end rod avoiding opening, the connecting rod is provided at a middle portion thereof with a pay-off barrel having an upward opening, the lower connecting wire is disposed in the pay-off barrel, and the lower end of the lower connecting wire is connected to a bottom wall of the pay-off barrel.
9. The domesticated fish feeding device of integrated sound equipment as claimed in claim 1, 2 or 3, wherein the sealing upper cover is threadably connected to the upper end of the vertical bait cartridge.
10. The device for feeding domesticated fish of integrated sound equipment as claimed in claim 1, 2 or 3, wherein the partition is a tapered partition with a decreasing cross section from top to bottom, and the drop opening is disposed at the bottom of the tapered partition.
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| CN202111454247.7A CN114557306B (en) | 2021-12-01 | 2021-12-01 | Domesticated fish bait casting device integrated with sound equipment |
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| KR20060015099A (en) * | 2004-08-13 | 2006-02-16 | 김기봉 | Form method and the device through domestication of freshwater mandarin fish |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20060015099A (en) * | 2004-08-13 | 2006-02-16 | 김기봉 | Form method and the device through domestication of freshwater mandarin fish |
| CN104621018A (en) * | 2015-01-22 | 2015-05-20 | 中国水产科学研究院南海水产研究所 | Controller used for marine ranching acoustic taming |
| CN110036962A (en) * | 2019-04-28 | 2019-07-23 | 浙江省海洋水产研究所 | The drawing-in device of cage culture |
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