CN111387150A

CN111387150A - Fish culture fishing system

Info

Publication number: CN111387150A
Application number: CN202010310753.8A
Authority: CN
Inventors: 曹震; 刘杰
Original assignee: Deda Ocean Engineering Shanghai Co ltd
Current assignee: Cui Chunyan
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-07-10

Abstract

The embodiment of the invention discloses a fish culture and catching system. The fish culture catching system of the invention comprises: the aquatic product fishing device comprises a vibration source, a fishing net, a fixing frame, a plurality of traction ropes and a driving device, wherein the vibration source is used for generating sound with preset frequency, the fishing net is arranged on the fixing frame and used for fishing aquatic products, the driving device is arranged on the breeding device, one ends of the traction ropes are arranged on the driving device, the other ends of the traction ropes are arranged on the fixing frame, and the driving device is used for retracting the traction ropes. According to the fish culture and catching system, the vibration source is arranged, sound with a preset frequency can be emitted, yellow croakers in the culture equipment are vibrated, the squeezing degree of the yellow croakers during catching can be reduced by arranging the catching net and the traction rope, the damage rate is reduced, manual pulling is replaced by arranging the driving device, labor can be saved, and the working efficiency is improved.

Description

Fish culture fishing system

Technical Field

The invention relates to the technical field of fish culture, in particular to a fish culture and catching system.

Background

In order to make full use of existing marine resources, aquaculture is being developed, and deep open sea farming has been equipped with greater development in recent years.

At present, yellow croakers become mainstream deep and far sea cultivated fingerlings in a southeast coastal zone, when yellow croakers are cultivated and caught by a traditional fish raft, the frame of the fish raft or a net cage needs to be knocked manually, sound is generated to destroy a balance system of the yellow croakers, the yellow croakers are faint and float on the sea surface in the fish raft, then the yellow croakers are caught by a manual trawl or a brail net, the efficiency is low, and the yellow croakers are squeezed mutually in the catching process, so that the quality is poor.

The deep sea is bred and is equipped aquaculture water and compare in traditional fish raft great much, can effectual large-scale breed yellow croaker, but the artificial sound makes the yellow croaker faint difficult to realize, uses traditional net pulling mode to make the yellow croaker appear damaging when catching easily in addition, influences and sells.

Disclosure of Invention

The invention aims to provide a fish culture and catching system, which can emit sound with preset frequency by arranging a vibration source to vibrate yellow croakers in culture equipment, can reduce the extrusion degree of the yellow croakers during catching by arranging a catching net and a traction rope, reduces the damage rate, can save manpower and improve the working efficiency by arranging a driving device to replace manual pulling.

The embodiment of the invention provides a fish culture catching system, which is applied to culture equipment, in particular to yellow croakers in the culture equipment, and comprises the following components: the device comprises a vibration source, a fishing net, a fixing frame, a plurality of traction ropes and a driving device;

the vibration source is used for generating sound with preset frequency and loudness;

the fishing net is arranged on the fixing frame and is used for fishing aquatic products;

the driving device is arranged on the breeding equipment, one ends of the traction ropes are arranged on the driving device, the other ends of the traction ropes are arranged on the fixing frame, and the driving device is used for retracting the traction ropes.

In one possible embodiment, the method further comprises: at least two side seines;

the mount includes: a plurality of fixing rods and a plurality of fixing bolts;

the two ends of the fixing rods are respectively provided with a fixing hole, the fixing rods are connected end to end, and the fixing bolts are used for connecting the adjacent fixing rods;

the bottom sides of the side purse nets are arranged on the fixing rods, the two sides of the side purse nets are arranged on the plurality of traction ropes respectively, and the two side purse nets are arranged adjacently.

In one possible embodiment, the drive device comprises: a plurality of winches;

the plurality of winches are arranged on the breeding equipment, the number of the winches is equal to that of the traction ropes, the other end of each traction rope is arranged on each winch, and the winches are used for winding and unwinding the corresponding traction ropes.

In one possible embodiment, the drive device comprises: at least one traveling crane;

the travelling crane is arranged on the breeding equipment, the other ends of the plurality of traction ropes are arranged on the travelling crane, and the travelling crane is used for retracting the corresponding traction ropes.

In one possible approach, the vehicle comprises: the lifting mechanism comprises a supporting seat, two lifting mechanisms, two first sliding rails, a second sliding rail, a first driving mechanism, a second driving mechanism, a third driving mechanism and a controller;

the first slide rails are arranged on the cultivation equipment, and the two first slide rails are symmetrically arranged;

the supporting seat is arranged on the first sliding rail, and the first driving mechanism is used for driving the supporting seat to move on the first sliding rail;

the second slide rail is arranged on the supporting seat, the two hoisting mechanisms are arranged on the second slide rail, the other end of the traction rope is arranged on the hoisting mechanisms, the second driving mechanism and the third driving mechanism are respectively used for driving the two hoisting mechanisms to move on the second slide rail, and the hoisting mechanisms are used for winding the traction rope;

the controller is respectively electrically connected with the two hoisting mechanisms, the first driving mechanism, the second driving mechanism and the third driving mechanism, and is used for controlling the opening, closing and forward and reverse rotation of the two hoisting mechanisms, the first driving mechanism, the second driving mechanism and the third driving mechanism.

In one possible approach, the vibration source includes: a signal generator, an amplifier and a transmitting transducer;

the signal generator is used for generating electric signals with various frequencies, waveforms and output levels;

the amplifier is electrically connected with the signal generator and is used for amplifying the electric signal;

the transmitting transducer is electrically connected with the amplifier and used for emitting sound.

In one possible embodiment, the method further comprises: a sound transmission rod, a loudspeaker and a lamp;

the sound transmission rod is arranged in the cultivation equipment and is arranged in a hollow manner;

the loudspeaker is electrically connected with the amplifier and arranged in the sound transmission rod;

the lamp is arranged on the sound transmission rod and used for luring the yellow croakers to gather towards the sound transmission rod.

In one possible embodiment, the method further comprises: the fourth driving mechanism, the fifth driving mechanism, the first fan blade component and the second fan blade component;

the first fan blade component is arranged on the fourth driving mechanism, the fourth driving mechanism is used for driving the first fan blade component to rotate forwards or backwards, the fourth driving mechanism is arranged on the sound transmission rod, and the first fan blade component is used for driving the sound transmission rod to move forwards or backwards in a first direction;

the second fan blade assembly is arranged on the fifth driving mechanism, the fifth driving mechanism is used for driving the second fan blade assembly to rotate forwards or reversely, the fifth driving mechanism is arranged on the sound transmission rod, the second fan blade assembly is used for driving the sound transmission rod to move forwards or backwards in a second direction, and the second direction is perpendicular to the first direction.

In one possible embodiment, the method further comprises: a sixth drive mechanism and a third fan blade assembly;

the third fan blade component is arranged on the sixth driving mechanism, the sixth driving mechanism is used for driving the third fan blade component to rotate forwards or reversely, the sixth driving mechanism is arranged on the sound transmission rod, the third fan blade component is used for driving the sound transmission rod to move forwards or backwards in a third direction, and the third direction is perpendicular to the first direction and the second direction.

Based on the above scheme, the fish culture and catching system comprises: the vibration source, catch net, mount, many haulage ropes and drive arrangement, the vibration source setting is equipped in breeding, vibration source and power electric connection, catches the downside at the mount of net fixing, and the different positions at the mount are fixed respectively to the one end of many haulage ropes, and drive arrangement sets up and equips breeding, and the other end of haulage rope is fixed on drive arrangement. When the fishing net is used, the frequency of the vibration source is adjusted in advance, the vibration source is started, the vibration source transmits sound waves into the breeding equipment, yellow croakers in the breeding equipment are vibrated to dizzy, the syncope yellow croakers gradually float on the water surface, the position of the fishing net in the breeding equipment is controlled through the driving device, the fish floating on the water surface is gradually fished into the fishing net, and the damage to the yellow croakers during fishing is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front oblique view of the overall structure of a fishing system according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the right-oblique view of the overall structure of the fishing system according to the first embodiment of the present invention;

FIG. 3 is an enlarged schematic view of a portion A in FIG. 2 according to an embodiment of the present invention;

FIG. 4 is a schematic front oblique view of the overall structure of the fishing system according to the second embodiment of the present invention;

FIG. 5 is a schematic diagram of the right oblique view of the overall structure of the fishing system in the second embodiment of the present invention;

FIG. 6 is an enlarged schematic view of a portion B in FIG. 5 according to a second embodiment of the present invention;

FIG. 7 is an enlarged schematic view of the second embodiment of the present invention at the point C in FIG. 5;

FIG. 8 is a schematic top view of a portion of the fishing system according to a second embodiment of the present invention;

FIG. 9 is an enlarged schematic view of the second embodiment of the present invention at D in FIG. 8;

fig. 10 is a schematic front view of the overall structure of the fishing system according to the second embodiment of the present invention.

Reference numbers in the figures:

1. cultivating equipment; 2. a vibration source; 3. a fishing net; 4. a fixed mount; 5. a hauling rope; 6. a drive device; 7. a side purse net; 8. fixing the rod; 9. fixing the bolt; 10. a stay bar; 11. a winch; 12. a signal generator; 13. an amplifier; 14. a transmitting transducer; 15. a sound transmission rod; 16. a light fixture; 17. a connecting frame; 18. a fourth drive mechanism; 19. a fifth drive mechanism; 20. a first fan blade assembly; 21. a second fan blade assembly; 22. a sixth drive mechanism; 23. a third fan blade assembly; 24. a water tank; 25. a water pump; 26. driving a vehicle; 27. a supporting seat; 28. a hoisting mechanism; 29. a first slide rail; 30. a second slide rail; 31. a first drive mechanism; 32. a second drive mechanism; 33. a third drive mechanism; 34. a front support portion; 35. a rear supporting part; 36. a beam section; 37. a first motor; 38. a first support wheel; 39. a first rotating wheel; 40. a second motor; 41. a second support wheel; 42. a second rotating wheel; 43. a third motor; 44. mounting a plate; 45. a third support wheel; 46. a third rotating wheel; 47. a reel; 48. a cable; 49. hooking; 50. and a seventh motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either 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 technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

Fig. 1 is a schematic front oblique view of an overall structure of a fishing system in an embodiment of the present invention, fig. 2 is a schematic right oblique view of the overall structure of the fishing system in the embodiment of the present invention, and fig. 3 is an enlarged schematic structural view of a point a in fig. 2 in the embodiment of the present invention. As shown in fig. 1 to 3, the fish farming and catching system of the present embodiment includes: vibration source 2, catch net 3, mount 4, many haulage ropes 5 and drive arrangement 6, vibration source 2 is used for producing the sound of presetting frequency and loudness, catches net 3 and sets up on mount 4, catches net 3 and is used for catching the aquatic products, states drive arrangement 6 and sets up on breed equipment 1, and the one end setting of many haulage ropes 5 is on drive arrangement 6, and the other end setting of many haulage ropes 5 is on mount 4, and drive arrangement 6 is used for receiving and releasing haulage rope 5.

It is worth to be noted that the yellow croaker is very sensitive to external sound, when the yellow croaker is influenced by strong underwater noise, the yellow croaker is often frightened and jumps out of the water surface, the yellow croaker can make sound through the air bladder, the audio frequency range of the yellow croaker is 130 to 2000Hz, and the spectral peak is 630 to 800Hz, so the yellow croaker can be stimulated by sound. As the sensitivity frequency of the yellow croakers in different growth periods is different, the sensitivity frequency of the yellow croakers in the seedling stage (1 month to 2 months) is 800Hz, and the sensitivity frequency of the small fish in eight months and the heavy rain in thirteen months is 600Hz, different frequencies are used for the acoustic stimulation of the yellow croakers in different growth periods.

Specifically, in order to control the position of the fishing net 3 in the culture equipment 1 through the pulling ropes 5, the number of the pulling ropes 5 is at least three, in the embodiment, the vibration source 2 is electrically connected with a power supply, the vibration source 2 is arranged in the culture equipment 1, the fishing net 3 is a flexible fishing net, the tiled area of the fishing net 3 is larger than the area of the fixing frame 4, the fishing net 3 is uniformly arranged on the fixing frame 4 through ropes, yellow croakers in the fishing net 3 are prevented from leaking out from the gap between the fishing net 3 and the fixing frame 4, and in order to avoid the influence of seawater buoyancy on the fishing net 3, a plurality of gravity blocks (not shown in the figure) are fixed on the fishing net 3, so that the middle of the fishing net 3 is kept in a sagging state, the fixing frame 4 is a square frame, the number of the pulling ropes 5 is four, the lower ends of the four pulling ropes 5 are respectively fixed at the corners of the fixing frame 4, and the driving device 6 is arranged on, the top end of the traction rope 5 is fixed on the cultivation equipment 1. The method comprises the steps of adjusting the sound production frequency of a vibration source 2 in advance, starting the vibration source 2, transmitting sound into a culture device 1 by the vibration source 2, enabling yellow croakers in the culture device 1 to gradually enter a faint state or a slow state after hearing sound stimulation for a period of time, enabling the yellow croakers in the faint state or the slow state to gradually float to the water surface in an unbalanced state, moving a fishing net 3 to a fishing position at a certain distance below the sea level during fishing, moving the fishing net 3 from bottom to top by controlling the lengths of four traction ropes 5, isolating the yellow croakers floating on the water surface in the fishing net 3, controlling the traction ropes 5 to move the fishing net 3 to a frame of the culture device 1, and fishing out the yellow croakers in the fishing net 3.

Through the above contents, it is not difficult to find that the fishing net 3 moves from bottom to top during fishing, yellow croakers in a target area are directly isolated in the fishing net 3, and the yellow croakers in the fishing net 3 are located in seawater during moving, so that the extrusion degree of the yellow croakers is limited under the action of seawater buoyancy, the yellow croakers damage rate can be reduced, and the damage condition of the yellow croakers during fishing is improved; the vibration source 2 replaces artificial sound, the frequency is fixed, the effective sound frequency is high, the speed of the yellow croaker entering a syncope state can be increased, and the working efficiency is improved; moreover, the driving device 6 replaces manpower to catch, so that labor force and manpower can be saved.

Further, the method also comprises the following steps: at least two side seines 7, mount 4 includes: a plurality of dead levers 8 and a plurality of fixing bolt 9, the both ends of dead lever 8 are equipped with the fixed orifices respectively, 8 end to end of a plurality of dead levers, fixing bolt 9 is used for connecting adjacent dead lever 8, and the bottom side setting of side purse seine 7 is on

dead lever

8, and 7 both sides of side purse seine set up respectively on many haulage ropes 5, and two adjacent settings of side purse seine 7.

Specifically, in this embodiment, the number of the side nets 7 is two, the number of the fixing rods 8 is four, the number of the fixing bolts 9 is eight, the fixing holes at the two ends of the fixing rods 8 are two through holes and two threaded holes respectively, the middle of the fixing rods 8 is in the shape of a round bar, the two through holes are arranged in parallel to the fixing rods 8, the two threaded holes are arranged perpendicular to the fixing rods 8, the two fixing bolts 9 respectively penetrate through the through holes of the first fixing rods 8 and are screwed into the two threaded holes of the second fixing rods 8, the fixing bolts 9 are sequentially connected end to end and are all fixed through the fixing bolts 9, so that a square fixing frame 4 is formed, the bottom sides of the two side nets 7 are respectively arranged on the two fixing rods 8, the two side nets 7 are fixed on the two adjacent fixing rods 8, and the two sides of the side nets 7 are. When fishing, the fishing net 3 is arranged at a position lower than the sea level, the side purse net 7 is arranged at a position higher than the sea level, the fishing net 3 moves along the direction without the side purse net 7 by retracting the traction rope 5, so that the floating yellow croakers can be fished from the direction without the side purse net 7, the yellow croakers are kept in the range above the fishing net 3, the fishing area for fishing at a time can be enlarged, and the working efficiency is improved; the fixing frame 4 is fixed through bolts, so that the fixing frame 4 can be disassembled and assembled, and transportation is facilitated; the through holes and the threaded holes are vertically arranged, so that the installation process can be simple and convenient, and the reversal and the correction do not need to be distinguished; set up to circular in the middle of the dead lever 8 to carry out the chamfer with 8 both ends of dead lever, can reduce the fish tail action that dead lever 8 took place to the yellow croaker.

It is worth to be noted that, as the fishing net 3 rises or falls, the upper edges of the side nets 7 have different degrees of tightness, and in order to avoid the influence of the tightness of the side nets 7 on the fishing operation, the top sides of the side nets 7 are provided with the support rods 10, and the two ends of the support rods 10 are fixed on the traction ropes 5 at the two sides of the side nets 7.

Further, the driving device 6 includes: the multiple winches 11 are arranged on the breeding equipment 1, the number of the winches 11 is equal to that of the traction ropes 5, the other ends of the traction ropes 5 are arranged on the winches 11 respectively, and the winches 11 are used for winding and unwinding the corresponding traction ropes 5.

Specifically, in the embodiment, the number of the winches 11 is four, the four winches 11 are uniformly fixed on the cultivation equipment 1, the top ends of the four traction ropes 5 are respectively fixed on the four winches 11, the winches 11 are electrically connected with a power supply, when the fishing net is used, the four traction ropes 5 are kept to tension the fixing frame 4, when the fishing net 3 needs to be moved upwards, the winch 11 controls the mapping lengths of the four traction ropes 5 in the vertical direction to be extended by equal amount, and the mapping lengths of the four traction ropes 5 in the transverse direction and the longitudinal direction are unchanged; when the left traction rope 5 needs to move transversely rightwards, the winch 11 controls the mapping lengths of the left traction ropes 5 in the transverse direction to be extended by the same amount, the mapping lengths of the right traction ropes 5 in the transverse direction are shortened by the same amount, the left extension amount is equal to the right shortening amount, and the mapping lengths of the four traction ropes 5 in the longitudinal direction and the vertical direction are unchanged; longitudinal movement is the same as lateral movement. The fishing net 3 can move in the breeding equipment 1 through the winch 11, manual pulling is not needed, and labor force is saved.

Further, the vibration source 2 includes: the device comprises a signal generator 12, an amplifier 13 and a transmitting transducer 14, wherein the signal generator 12 is used for generating electric signals with various frequencies, waveforms and output levels, the amplifier 13 is electrically connected with the signal generator 12, the amplifier 13 is used for amplifying the electric signals, the transmitting transducer 14 is electrically connected with the amplifier 13, and the transmitting transducer 14 is used for emitting sound.

Specifically, in the present embodiment, the signal generator 12 is disposed on the cultivation equipment 1, the amplifier 13 and the transmitting transducer 14 are disposed in the cultivation equipment 1, and the signal generator 12, the amplifier 13 and the transmitting transducer 14 are all electrically connected to the power supply. When the device is used, the signal generator 12 is adjusted to transmit a signal with fixed frequency, the signal generator 12 is arranged on the culture equipment 1, the output signal can be conveniently regulated and controlled, the signal transmitted by the signal transmitter is transmitted to the amplifier 13 through the electric wire, the amplifier 13 amplifies the received electric signal and transmits the amplified electric signal to the transmitting transducer 14, and the transmitting transducer 14 converts the received electric signal into sound waves and transmits the sound waves to seawater in the culture equipment 1, so that the yellow croakers are affected.

Further, the method also comprises the following steps: a sound transmission rod 15, a loudspeaker (not shown) and a lamp 16, wherein the sound transmission rod 15 is arranged in the cultivation equipment 1, the sound transmission rod 15 is arranged in a hollow manner, the loudspeaker is electrically connected with the amplifier 13, the loudspeaker is arranged in the sound transmission rod 15, the lamp 16 is arranged on the sound transmission rod 15, and the lamp 16 is used for inducing the yellow croakers to gather towards the sound transmission rod 15.

Specifically speaking, in this embodiment, the number of the sound conduction rods 15 is four, the sound conduction rods 15 are cylindrical, the sound conduction rods 15 are hollow, the four sound conduction rods 15 are fixed through the connecting frame 17, the number of the speakers is four, the four speakers are all electrically connected with the power supply, the four speakers are all electrically connected with the amplifier 13, the four speakers are respectively arranged in the four sound conduction rods 15, the lamps 16 are multiple, the four sound conduction rods 15 are uniformly arranged, the lamps 16 are electrically connected with the power supply, and the lamps 16 can be purchased from the market. When the lamp is used, the lamp 16 is started for a period of time, and then the signal emitter is started, so that the working efficiency can be improved; because the sound wave is not good at the propagation effect in the sea water, set up speaker and transaudient pole 15 and can help the propagation of sound, improve work efficiency.

Further, the method also comprises the following steps: the fan comprises a fourth driving mechanism 18, a fifth driving mechanism 19, a first fan blade assembly 20 and a second fan blade assembly 21, wherein the first fan blade assembly 20 is arranged on the fourth driving mechanism 18, the fourth driving mechanism 18 is used for driving the first fan blade assembly 20 to rotate forwards or reversely, the fourth driving mechanism 18 is arranged on the sound transmission rod 15, the first fan blade assembly 20 is used for driving the sound transmission rod 15 to move forwards or backwards in a first direction, the second fan blade assembly 21 is arranged on the fifth driving mechanism 19, the fifth driving mechanism 19 is used for driving the second fan blade assembly 21 to rotate forwards or backwards, the fifth driving mechanism 19 is arranged on the sound transmission rod 15, the second fan blade assembly 21 is used for driving the sound transmission rod 15 to move forwards or backwards in a second direction, and the second direction is perpendicular to the first direction.

Specifically, in this embodiment, the fourth driving mechanism 18 is a fourth motor, the fifth driving mechanism 19 is a fifth motor, the first fan blade assembly 20 is a first fan blade, the second fan blade assembly 21 is a second fan blade, the first fan blade is disposed on the rotation axis of the fourth motor, the second fan blade is disposed on the rotation axis of the fifth motor, the fourth motor and the fifth motor are both electrically connected to the power supply, the fourth motor and the fifth motor are both disposed on the sound transmission rod 15, the rotation axis of the fourth motor is parallel to the transverse direction, and the rotation axis of the fifth motor is parallel to the longitudinal direction. When the device is used, the fourth motor is started in the forward direction to drive the sound transmission rod 15 to move towards the right side, and the fourth motor is started in the reverse direction to drive the sound transmission rod 15 to move towards the left side; the fifth motor is opened to the forward direction, drives dowel bar 15 and moves to the front side, and the fifth motor is opened to the reverse direction, drives dowel bar 15 and moves backward, sets up like this and can adjust the position of dowel bar 15 in 1 plane of equipment of breeding, the sound of being convenient for is amazing going on of work.

Further, the method also comprises the following steps: the sixth driving mechanism 22 and the third blade assembly 23, the third blade assembly 23 is disposed on the sixth driving mechanism 22, the sixth driving mechanism 22 is configured to drive the third blade assembly 23 to rotate forward or backward, the sixth driving mechanism 22 is disposed on the sound transmission rod 15, the third blade assembly 23 is configured to drive the sound transmission rod 15 to move forward or backward in a third direction, and the third direction is perpendicular to the first direction and the second direction, respectively.

Specifically speaking, in this embodiment, the sixth driving mechanism 22 is a sixth motor, the sixth motor is electrically connected to the power supply, the third fan blade assembly 23 is a third fan blade, the third fan blade is disposed on the rotation axis of the sixth motor, the sixth motor is disposed on the sound transmission rod 15, and the rotation axis of the sixth motor is parallel to the vertical direction, when in use, the sixth motor is turned on in the forward direction to drive the sound transmission rod 15 to move upwards, the sixth motor is turned on in the reverse direction to drive the sound transmission rod 15 to move downwards, the sixth driving assembly, the fourth driving assembly and the fifth driving assembly are disposed, the position of the sound transmission rod 15 can be adjusted arbitrarily in the three-dimensional space of the cultivation equipment 1, and the sound stimulation work of yellow croakers in the whole cultivation equipment 1 is facilitated.

It should be noted that, in order to avoid attracting yellow croakers to approach due to the rotation of the fan blades, the first fan blade, the second fan blade and the third fan blade are all provided with metal mesh isolation covers, so as to avoid damaging the yellow croakers due to the rotation of the fan blades. Further, since the sound-transmitting rod 15 is installed in the culture equipment 1 and is inevitably inclined, the third driving mechanism 33, the fifth driving mechanism 19, and the sixth driving mechanism 22 are all installed perpendicular to each other, so that the sound-transmitting rod 15 can be moved in the vertical, horizontal, and front-rear directions regardless of the direction in which it is installed when used.

In addition, because the hollow setting of sound conduction pole 15, the situation that can't sink into can appear when setting up sound conduction pole 15 in breeding equipment 1, because structures such as fourth motor, fifth motor set up on sound conduction pole 15, sound conduction pole 15 can appear directly immersing the condition in breeding equipment 1 bottom, consequently still is equipped with the device that floats on sound conduction pole 15, and the device that floats includes: water tank 24, water pump 25, first water pipe (not shown in the figure), second water pipe (not shown in the figure) and trachea (not shown in the figure), water tank 24 is fixed on transaudient pole 15, water pump 25 is fixed on breed equipment 1, first water pipe is used for intercommunication water tank 24 and water pump 25, the one end setting of second water pipe is in the sea water, the other end of second water pipe and water pump 25's the end intercommunication of intaking, the trachea both ends respectively with water tank 24 and air intercommunication, what through the water tank 24 water yield control transaudient pole 15 the buoyancy size that receives in breed equipment 1, and then make transaudient pole 15 can suspend and breed in the equipment 1.

Fig. 4 is a schematic front oblique view of an overall structure of a fishing system in a second embodiment of the present invention, fig. 5 is a schematic right oblique view of the overall structure of the fishing system in the second embodiment of the present invention, fig. 6 is a schematic B enlarged structure of the second embodiment of the present invention, fig. 7 is a schematic C enlarged structure of the second embodiment of the present invention, fig. 8 is a schematic top view of a part of the structure of the fishing system in the second embodiment of the present invention, fig. 9 is a schematic D enlarged structure of the second embodiment of the present invention, fig. 10 is a schematic front oblique view of the fishing system in the second embodiment of the present invention, and the second embodiment is based on a replacement scheme of the first embodiment, except that, as shown in fig. 4 to 10, the driving device 6 includes: at least one travelling crane 26, travelling crane 26 sets up on breed equipment 1, and the other end of many haulage ropes 5 sets up on travelling crane 26, and travelling crane 26 is used for receiving and releasing corresponding haulage rope 5.

Specifically, the winch 11 in the first embodiment is replaced by the travelling crane 26, in the present embodiment, the travelling crane 26 is provided as one, the travelling crane 26 is provided on the farming equipment 1, the top end of the traction rope 5 is fixed on the travelling crane 26, and the position of the fishing net 3 in the farming equipment 1 is controlled by the travelling crane 26, so that the travelling crane 26 is simpler than the use of the winch 11.

Further, the trolley 26 includes: the support base 27, two hoisting mechanisms 28, two first slide rails 29, two second slide rails 30, a first driving mechanism 31, a second driving mechanism 32, a third driving mechanism 33 and a controller (not shown in the figure), wherein the first slide rails 29 are arranged on the cultivation equipment 1, the two first slide rails 29 are symmetrically arranged, the support base 27 is arranged on the first slide rails 29, the first driving mechanism 31 is used for driving the support base 27 to move on the first slide rails 29, the second slide rails 30 are arranged on the support base 27, the two hoisting mechanisms 28 are arranged on the second slide rails 30, the other end of the traction rope 5 is arranged on the hoisting mechanisms 28, the second driving mechanism 32 and the third driving mechanism 33 are respectively used for driving the two hoisting mechanisms 28 to move on the second slide rails 30, the hoisting mechanisms 28 are used for winding the traction rope 5, the controller is respectively electrically connected with the two hoisting mechanisms 28, the first driving mechanism 31, the second driving mechanism 32 and the third driving mechanism 33, the controller is used for controlling the opening and closing and the positive and negative rotation of the two hoisting mechanisms 28, the first driving mechanism 31, the second driving mechanism 32 and the third driving mechanism 33.

Specifically, in the present embodiment, the support base 27 includes: front support 34, back support 35 and crossbeam portion 36, front support 34 and back support 35 parallel arrangement, front support 34 sets up with crossbeam portion 36 is perpendicular, and first actuating mechanism 31 includes: a first motor 37, a first support wheel 38 and a first rotation wheel 39, the second drive mechanism 32 comprising: the section of the first sliding rail 29 is rectangular, the two first sliding rails 29 are symmetrically arranged on the front side and the rear side of the cultivation device 1, the front supporting part 34 is arranged in parallel with the first sliding rail 29, the first rotating wheel 39 is arranged on the rotating shaft of the first motor 37, the first supporting wheel 38 and the first rotating wheel 39 are respectively arranged at the left end and the right end of the front supporting part 34, and the first supporting wheel 38 and the first rotating wheel 39 are clamped on the first sliding rail 29 at the front side; the second rotating wheel 42 is provided on the rotating shaft of the second motor 40, the second supporting wheel 41 and the second rotating wheel 42 are provided at both left and right ends of the rear supporting portion 35, and the second supporting wheel 41 and the second rotating wheel 42 are engaged with the first slide rail 29 at the rear side.

The third driving mechanisms 33 are two groups, and each group of the third driving mechanisms 33 includes: a third motor 43, a mounting plate 44, a third supporting wheel 45 and a third rotating wheel 46, two lifting mechanisms 28 are respectively arranged on the two sets of third driving mechanisms 33, and the lifting mechanisms 28 comprise: a seventh motor 50, a winding drum 47, a cable 48 and a hook 49, wherein the section of the second slide rail 30 is h-shaped, the second slide rail 30 is fixedly arranged at the lower side of the beam part 36, the second slide rail 30 and the beam part 36 are arranged in parallel, the third rotary shaft is arranged on the rotary shaft of the seventh motor 50, three third support wheels 45 are provided, two third support wheels 45 and three third rotary wheels 46 are respectively arranged at the left side and the right side of the mounting plate 44, the three third support wheels 45 and the third rotary wheels 46 are connected with each other in a clamping manner on the second slide rail 30, the third motor 43 is arranged at the lower side of the mounting plate 44, the winding drum 47 is arranged on the rotary shaft of the third motor 43, one end of the cable 48 is fixed on the winding drum 47, the hook 49 is fixed at the other end of the cable 48, the two hoisting mechanisms 28 are arranged on the second slide rail 30 in a front-back manner, the first motor 37, the second motor 40, the third motor 43, the fourth motor and the controller are all, the first motor 37, the second motor 40, the third motor 43 and the fourth motor are respectively electrically connected with the controller, and the controller is used for controlling the forward and reverse rotation of the first motor 37, the second motor 40, the third motor 43 and the fourth motor.

When the fishing net is used, the top ends of the two traction ropes 5 at the front side are fixed on the hook 49 of the front-side hoisting mechanism 28, the top ends of the two traction ropes 5 at the rear side are fixed on the hook 49 of the rear-side hoisting mechanism 28, the fishing net 3 can be driven to move left and right by controlling the first motor 37 and the second motor 40 to rotate forward and backward through the controller, the fishing net 3 can be driven to move back and forth by controlling the seventh motor 50 to rotate forward and backward through the controller, and the fishing net 3 can be driven to move up and down by driving the third motor 43 to rotate forward and backward through the controller.

It should be noted that, although the yellow croaker is taken as an example in the present specification, although the fish does not have the outer ear and the middle ear, the fish has the inner ear like other vertebrates, and is located in the cranial cavity and on both sides of the brain, and the hearing sense of the fish can be accomplished by means of swim bladders, and most of the fish can hear the sound ranging from 50 to 1000Hz, so the fishing system of the present application is suitable for other fishes at the same time.

In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a fish culture system of catching, is applied to breed and equips, specifically is used for catching the yellow croaker of breeding in equipping, its characterized in that includes: the device comprises a vibration source, a fishing net, a fixing frame, a plurality of traction ropes and a driving device;

the vibration source is used for generating sound with preset frequency;

2. The fishing system of claim 1, further comprising: at least two side seines;

the mount includes: a plurality of fixing rods and a plurality of fixing bolts;

3. The fishing system of claim 2, wherein the drive means comprises: a plurality of winches;

4. The fishing system of claim 2, wherein the drive means comprises: at least one traveling crane;

5. The fishing system of claim 4, wherein the traveler comprises: the lifting mechanism comprises a supporting seat, two lifting mechanisms, two first sliding rails, a second sliding rail, a first driving mechanism, a second driving mechanism, a third driving mechanism and a controller;

6. The fishing system of claim 3 or 5, wherein the vibration source comprises: a signal generator, an amplifier and a transmitting transducer;

7. The fishing system of claim 6, further comprising: a sound transmission rod, a loudspeaker and a lamp;

8. The fishing system of claim 7, further comprising: the fourth driving mechanism, the fifth driving mechanism, the first fan blade component and the second fan blade component;

9. The fishing system of claim 8, further comprising: a sixth drive mechanism and a third fan blade assembly;