CN113854224A

CN113854224A - Intelligent fishery device

Info

Publication number: CN113854224A
Application number: CN202111053851.9A
Authority: CN
Inventors: 毕艳亮; 陈海波; 谭念念; 李会
Original assignee: Binzhou Polytechnic
Current assignee: Binzhou Polytechnic
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2021-12-31

Abstract

The invention discloses an intelligent fishery device which comprises a fish pond, wherein the top surface of the side wall of the fish pond is respectively provided with a pond bottom lifting device for adjusting the depth of the fish pond, a pond sludge cleaning device, an oxygen supply device for supplying oxygen to water in the fish pond and a fish condition sampling device for detecting fish conditions in the fish pond; the bottom surface of the fishpond is provided with a pond sludge gathering device, and a pond sludge cleaning device for cleaning pond bottom sludge of the fishpond is communicated with the pond sludge gathering device; an automatic feeding device for feeding at regular time is also arranged in the fishpond; the oxygen supply device comprises an oxygen generator and an oxygen supply pipeline; the fish condition sampling device comprises a fishing box and a sampling motor, and the sampling motor is in transmission connection with the fishing box; the invention has the advantages of convenient operation, high automation and intelligence degree, small labor amount, low labor amount, great reduction of fishery breeding cost, improvement of breeding yield and higher popularization value.

Description

Intelligent fishery device

Technical Field

The invention relates to the field of fishery equipment, in particular to an intelligent fishery device.

Background

The fishery generally comprises fishing, breeding and processing, the daily fish for people generally comes from fishing or breeding, but in recent years, due to the fact that excessive fishing causes the yield of fishing to be reduced, the daily requirements of people cannot be met, and therefore the proportion of breeding is increased year by year. Meanwhile, the upgrading and reconstruction of the fishery device are one of the main measures for improving the efficiency of fishery production activities.

At present, the production activities of the aquaculture industry are complex and complicated, wherein the requirements on oxygen content in water, pH value and salinity are strict, most of farms operate by manpower, a large amount of time is needed for index detection, then the water quality is improved manually, the control is complex, and the labor cost is high; meanwhile, feeding and cleaning of the culture area are carried out manually, the workload is large, the labor intensity is high, and therefore the fishery culture cost is high.

Therefore, a fishery culture system with high automation and intelligence degree is needed.

Disclosure of Invention

The invention aims to provide an intelligent fishery device, which solves the problems in the prior art, so that fishery breeding is automated, the intelligent degree is improved, the labor amount and the working strength are reduced, and the breeding cost is reduced.

In order to achieve the purpose, the invention provides the following scheme: the invention provides an intelligent fishery device which comprises a fishpond, wherein the top surface of the side wall of the fishpond is respectively provided with a pond bottom lifting device, a pond sludge cleaning device, an oxygen supply device and a fish condition sampling device; the bottom surface of the fishpond is provided with a pond sludge gathering device; an automatic feeding device is also arranged in the fishpond;

the pond bottom lifting device is used for adjusting the depth of the fish pond and comprises a lifting motor fixed on the top surface of the side wall of the fish pond, the lifting motor is in transmission connection with a lifting assembly, and the lifting assembly is in sliding connection with the side wall of the inner cavity of the fish pond;

the pond sludge cleaning device is communicated with the pond sludge gathering device, and the pond sludge cleaning device and the pond sludge gathering device are used for cleaning sludge at the bottom of the fish pond; the pond sludge gathering device is positioned below the lifting assembly;

the oxygen supply device is used for supplying oxygen to the water body of the fish pond; the oxygen supply device comprises an oxygen generator and an oxygen supply pipeline;

the fish condition sampling device is used for detecting the fish condition in the fish pond; the fish condition sampling device comprises a fishing box and a sampling motor, and the sampling motor is in transmission connection with the fishing box;

the automatic feeding device is used for feeding regularly and is arranged on the water surface of the fishpond in a floating mode.

Preferably, the lifting assembly comprises a lifting screw rod in transmission connection with the lifting motor, the lifting screw rod is in threaded connection with a pond bottom grid plate, and the pond bottom grid plate is in sliding connection with the side wall of the inner cavity of the fish pond; the pond bottom grating is provided with an oxygen content detection device, a PH detection device and a salinity detection device; aquatic plants are planted on the pond bottom grid plate.

Preferably, the pond bottom lattice plate comprises an upper lattice plate and a lower lattice plate which are fixedly connected, a filler is filled between the upper lattice plate and the lower lattice plate, and the aquatic plants are rooted in the filler.

Preferably, the pond sludge gathering device comprises a bottom wall which is obliquely arranged towards the center of the fish pond, and the outer edge of the bottom wall is fixedly connected with the side wall of the fish pond; a sludge outlet is formed in the center of the bottom wall and is communicated with the pond sludge cleaning device through a sludge outlet pipeline; a rotating blade is arranged in the mud outlet hole; and a vibration motor is fixed below the bottom wall.

Preferably, the pond sludge cleaning device comprises a sludge pump, a feed inlet of the sludge pump is communicated with the sludge outlet pipe, a discharge outlet of the sludge pump is communicated with a conveying belt, and an outlet of the conveying belt is communicated with a pond sludge hopper arranged outside the fishpond; the conveyer belt is obliquely arranged towards the outside of the fishpond.

Preferably, the conveyor belt comprises two parallel rails, and the rails are fixed on the top surface of the fish pond; the two ends of the track are respectively fixed with a polarization motor, and the output end of the polarization motor is fixed with a body; the top surface of the body is provided with a conveying groove, the bottom surface and the side wall of the conveying groove are respectively provided with a plurality of water filtering holes in a penetrating mode, and the water filtering holes are communicated with the inner cavity of the fish pond.

Preferably, the automatic feeding device comprises a floating plate, and an automatic feeding machine is fixed on the top surface of the floating plate; the bottom surface of the floating plate is connected with a balancing weight through a sling; electric blades are arranged around the floating plate.

Preferably, the fishing box comprises a box body, a box top and a box bottom, the box body is detachably connected with the box top, the box bottom is slidably connected with the box body, and a plurality of fish inlet holes are formed in the side wall of the box body; the bottom surface of the box top is respectively fixed with a box bottom limiting block, a fish luring lamp and an underwater camera.

Preferably, the box body comprises an outer side wall, a first fish attracting hole is formed in the outer side wall, a groove is formed in the inner side of the outer side wall, an inner side wall is connected in the groove in a sliding mode, a second fish attracting hole is formed in the inner side wall, and the first fish attracting hole and the second fish attracting hole are arranged correspondingly; the inside wall internal fixation has the slide rail, the slide rail with bottom of the case sliding connection.

Preferably, a push-pull device is arranged between the bottom walls of the grooves below the inner side wall; the push-pull device comprises two electromagnets which are oppositely arranged, a return spring is sleeved outside each electromagnet, and two ends of each return spring are fixedly connected with the inner side wall and the groove respectively.

The invention discloses the following technical effects: the invention provides an intelligent fishery device, which is suitable for different types of breeding species and can not waste water bodies by arranging a pond bottom lifting device at the top end of a fish pond to adjust the depth of the fish pond; the mutually connected pond sludge cleaning device and pond sludge gathering device can automatically clean sludge at the bottom of the fish pond and prevent the sludge from accumulating and decaying water bodies to influence the growth of fishes; the oxygen supply device can automatically adjust the oxygen content in the water body of the fish pond, and prevent the growth of the fish and even death of the fish due to oxygen deficiency; the fish condition sampling device can automatically survey the body type and growth condition of fish in the fish pond, and can also be lifted out of the water surface to estimate the yield of the fish in the fish pond, so as to make a more reasonable breeding plan. The invention has the advantages of convenient operation, high automation and intelligence degree, small labor amount, low labor amount, great reduction of fishery breeding cost, improvement of breeding yield and higher popularization value.

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 embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a three-dimensional view of an intelligent fishery device of the present invention;

FIG. 2 is a top view of the intelligent fishery device of the present invention;

FIG. 3 is a schematic view of a first directional configuration of the intelligent fishery device of the present invention;

FIG. 4 is a schematic view of a second directional configuration of the intelligent fishery device of the present invention;

FIG. 5 is a top view of the automatic feeding apparatus of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 3;

FIG. 7 is a schematic view of the structure of the fishing box of the present invention;

FIG. 8 is a bottom structure view of the fishing box;

FIG. 9 is a partial enlarged view of B in FIG. 7;

FIG. 10 is an enlarged view of a portion C of FIG. 7;

FIG. 11 is a schematic view of the conveyor belt of the present invention;

wherein, 1, the fish pond; 2. a pond bottom lifting device; 3. a pond sludge cleaning device; 4. an oxygen supply device; 5. a fish condition sampling device; 6. a pond sludge gathering device; 7. an automatic feeding device; 8. a hoisting motor; 9. an oxygen generator; 10. an oxygen supply line; 11. a sampling motor; 12. fishing the box; 13. a lifting screw; 14. a pond bottom grid plate; 15. an oxygen content detection device; 16. a pH detection device; 17. a salinity detection device; 18. an aquatic plant; 19. an upper grid plate; 20. a lower grid plate; 21. a filler; 22. a bottom wall; 23. a mud outlet hole; 24. a sludge outlet pipeline; 25. rotating the leaf; 26. a vibration motor; 27. a slurry pump; 28. a conveyor belt; 29. a track; 30. a polarizing motor; 31. a body; 32. a conveying trough; 33. water filtering holes; 34. a floating plate; 35. automatic feeding machine; 36. a balancing weight; 37. an electric paddle; 38. a box body; 39. a box top; 40. the box bottom; 41. a fish inlet hole; 42. a box bottom limiting block; 43. a fish luring lamp; 44. an underwater camera; 45. an outer sidewall; 46. a first fish attracting hole; 47. an inner sidewall; 48. a second fish luring hole; 49. a slide rail; 50. a push-pull device; 51. an electromagnet; 52. a return spring; 53. a waterproof motor; 54. a lifting rod; 55. a pond hopper; 56. a fish attracting lamp hole; 57. a lifting block; 58. and a limit switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1-11, the invention provides an intelligent fishery device, which comprises a fishpond 1, wherein the top surface of the side wall of the fishpond 1 is respectively provided with a pond bottom lifting device 2, a pond sludge cleaning device 3, an oxygen supply device 4 and a fish condition sampling device 5; the bottom surface of the fishpond 1 is provided with a pond sludge gathering device 6; an automatic feeding device 7 is also arranged in the fishpond 1;

the pond bottom lifting device 2 is used for adjusting the depth of the fish pond 1, the pond bottom lifting device 2 comprises a lifting motor 8 fixed on the top surface of the side wall of the fish pond 1, the lifting motor 8 is in transmission connection with a lifting assembly, and the lifting assembly is in sliding connection with the side wall of the inner cavity of the fish pond 1; the lifting assembly comprises a lifting screw 13 in transmission connection with a lifting motor 8, the lifting screw 13 is in threaded connection with a pond bottom grid plate 14, and the pond bottom grid plate 14 is in sliding connection with the side wall of the inner cavity of the fishpond 1; an oxygen content detection device 15, a PH detection device 16 and a salinity detection device 17 are arranged on the pond bottom grid plate 14; aquatic plants 18 are planted on the pond bottom grid plate 14; the pond bottom grid plate 14 comprises an upper grid plate 19 and a lower grid plate 20 which are fixedly connected, a filler 21 is filled between the upper grid plate 19 and the lower grid plate 20, and aquatic plants 18 are rooted in the filler 21; the fish in the fish pond 1 is cultured above the pond bottom grating 14, a first bevel gear is fixed on an output shaft of the lifting motor 8, a second bevel gear is fixed on the top surface of the lifting screw 13, the first bevel gear is meshed with the second bevel gear, when the lifting motor 8 rotates, the lifting screw 13 is driven to rotate through the meshed first bevel gear and second bevel gear, and the pond bottom grating 14 moves up and down on the lifting screw 13; the effective water depth of the fishpond 1 can be conveniently adjusted, and the fishpond is convenient to manage; the lifting grid plate comprises an upper grid plate 19 and a lower grid plate 20 which are fixed up and down, a plurality of through holes are respectively formed in the upper grid plate 19 and the lower grid plate 20 and used for seeping water and excreta and bait residues of fishes, and a filler 21 is filled between the upper grid plate 19 and the lower grid plate 20. The filler 21 is made of materials with light weight such as vermiculite, the aquatic plant 18 is planted in the filler 21 to provide support for the biological diversity of the fish pond 1, the aquatic plant 18 can also be used as food for part of fishes, the food structure is optimized, meanwhile, the expenditure of part of baits is reduced, the growth of the fishes is closer to the wild environment, and the quality of the fishes in the fish pond 1 is improved; the aquatic plant 18 can also improve the water environment and improve the water quality.

The pond sludge cleaning device 3 is communicated with the pond sludge gathering device 6, and the pond sludge cleaning device 3 and the pond sludge gathering device 6 are used for cleaning sludge at the bottom of the fish pond 1; the pond sludge gathering device 6 is positioned below the lifting assembly; the pond sludge gathering device 6 comprises a bottom wall 22 which is obliquely arranged towards the center of the fishpond 1, and the outer edge of the bottom wall 22 is fixedly connected with the side wall of the fishpond 1; a sludge outlet 23 is formed in the center of the bottom wall 22, and the sludge outlet 23 is communicated with the pond sludge cleaning device 3 through a sludge outlet pipeline 24; a rotating blade 25 is arranged in the mud outlet hole 23; a vibration motor 26 is fixed below the bottom wall 22; the pond sludge cleaning device 3 comprises a slurry pump 27, a feed inlet of the slurry pump 27 is communicated with a sludge outlet pipe, a discharge outlet of the slurry pump 27 is communicated with a conveying belt 28, and an outlet of the conveying belt 28 is communicated with a pond sludge bucket 55 arranged outside the fishpond 1; the conveyer belt 28 is obliquely arranged towards the outside of the fishpond 1; the conveyor belt 28 comprises two parallel rails 29, so that the rails 29 are fixed on the top surface of the fishpond 1; a polarization motor 30 is respectively fixed at two ends of the track 29, and a body 31 is fixed at the output end of the polarization motor 30; the top surface of the body 31 is provided with a conveying groove 32, the bottom surface and the side wall of the conveying groove 32 are respectively provided with a plurality of water filtering holes 33 in a penetrating way, and the water filtering holes 33 are communicated with the inner cavity of the fishpond 1. Impurities, fish excreta and bait residues generated in the water body of the fishpond 1 fall on the bottom wall 22 to form sludge, the bottom wall 22 inclines towards the center, the center is also provided with a sludge outlet 23, the sludge falls into the sludge outlet 23, and the rotating blade 25 rotates in the sludge outlet 23 to prevent the sludge from blocking the sludge outlet 23; the sludge outlet 23 is communicated with a sludge pump 27 through a sludge outlet pipe, the sludge pump 27 sucks sludge in the sludge outlet 23, water in the sludge discharged to the conveying groove 32 of the conveying belt 28 flows back to the fishpond 1 through the water filtering holes 33, and the rest sludge is conveyed to a pond sludge hopper 55 for other purposes, and in the sludge conveying process, the polarization motor 30 drives the body 31 to vibrate to accelerate water filtering efficiency.

The oxygen supply device 4 is used for supplying oxygen to the water body of the fish pond 1; the oxygen supply device 4 comprises an oxygen generator 9 and an oxygen supply pipeline 10; the feeding pipeline comprises a main pipeline and branch pipelines which are mutually communicated, the top end of the main pipeline is communicated with the oxygen generator 9, the lower end of the main pipeline is communicated with the branch pipelines, and the branch pipelines are distributed on the bottom surface of the fishpond 1 in a frame shape; the branch pipelines are arranged below the pond bottom grating 14, the main pipeline penetrates through the pond bottom grating 14, and a plurality of oxygen distribution holes are formed in the main pipeline and the branch pipelines and used for distributing oxygen to a water body; when the oxygen content detection device 15 on the pond bottom grid plate 14 detects that the oxygen content of the water body of the fishpond 1 is insufficient, a signal is transmitted to the oxygen generator 9, the oxygen generator 9 starts to produce oxygen to be transmitted into the main pipeline and the branch pipeline, and then the oxygen is supplemented to the water body through the oxygen distribution holes; when the oxygen content detection device 15 detects that the oxygen content reaches the standard, a signal is transmitted to the oxygen generator 9 to stop oxygen generation; the working principle of the oxygen content detection device 15 and the control and working principle of the oxygen generator 9 are prior art, and are not described herein.

The fish condition sampling device 5 is used for detecting the fish condition in the fishpond 1; the fish condition sampling device 5 comprises a fishing box 12 and a sampling motor 11, wherein the sampling motor 11 is in transmission connection with the fishing box 12; the fishing box 12 comprises a box body 38, a box top 39 and a box bottom 40, wherein the box body 38 is detachably connected with the box top 39, the box bottom 40 is slidably connected with the box body 38, and a plurality of fish inlet holes 41 are formed in the side wall of the box body 38; the bottom surface of the box top 39 is respectively fixed with a box bottom limiting block 42, a fish luring lamp 43 and an underwater camera 44; the box body 38 comprises an outer side wall 45, a first fish attracting hole 46 is formed in the outer side wall 45, a groove is formed in the inner side of the outer side wall 45, an inner side wall 47 is connected in the groove in a sliding mode, a second fish attracting hole 48 is formed in the inner side wall 47, and the first fish attracting hole 46 and the second fish attracting hole 48 are arranged correspondingly; a slide rail 49 is fixed in the inner side wall 47, and the slide rail 49 is connected with the box bottom 40 in a sliding way; a push-pull device 50 is arranged between the bottom walls 22 of the grooves below the inner side walls 47; the push-pull device 50 comprises two electromagnets 51 which are oppositely arranged, a return spring 52 is sleeved outside the electromagnets 51, and two ends of the return spring 52 are fixedly connected with the inner side wall 47 and the groove respectively. When the growth condition and the distribution density of fish groups are observed by partial fish individuals needing to be caught, the catching box 12 is lowered to the production water depth of the required fish groups through the sampling motor 11, then the electromagnet 51 is electrified, the upper electromagnet 51 and the lower electromagnet 51 are attracted to each other, the inner side wall 47 is driven to slide downwards, the first fish attracting hole 46 and the second fish attracting hole 48 are overlapped to form a fish inlet hole 41, the inside and the outside of the catching box 12 are communicated, the fish attracting lamp 43 and the underwater camera 44 are started, the fish individuals wait to enter the catching box 12 from the fish inlet hole 41, the electromagnet 51 is powered off after the underwater camera 44 observes that the number of the entering fish individuals is enough, the inner side wall 47 returns to the position under the action of the reset spring 52, and the first fish attracting hole 46 and the second fish attracting hole 48 are separated, so that the fish in the catching box 12 are prevented from running out; then starting the sampling motor 11, lifting the fishing box 12 to move a part of the fishing box 12 out of the water surface, and then opening the box top 39 to observe the individual fish; the waterproof motor 53 can be started to drive the lifting rod 54 to rotate, the lifting rod 54 is in threaded connection with the lifting block 57, the lifting block 57 is fixed on the box bottom 40, the moving block drives the box bottom 40 to rise, so that the distance between the lifting block and the water surface is closer, observation is facilitated, when the box bottom 40 rises to the limit, the top surface of the box bottom 40 presses the limit switch 58 arranged on the box bottom limit block 42 downwards, the waterproof motor 53 is turned off, and the box bottom 40 stops rising; the box bottom 40 is also provided with a fish attracting lamp hole 56 for the fish attracting lamp 43 to pass through, so that the box bottom 40 is prevented from damaging the fish attracting lamp 43.

The automatic feeding device 7 is used for feeding at regular time, and the automatic feeding device 7 is arranged on the water surface of the fishpond 1 in a floating manner; the automatic feeding device 7 comprises a floating plate 34, and an automatic feeding machine 35 is fixed on the top surface of the floating plate 34; the bottom surface of the floating plate 34 is connected with a balancing weight 36 through a sling; the floating plate 34 is provided with electric blades 37 at the periphery thereof. The floating plate 34 floats on the water surface of the fishpond 1 in a balanced manner through the balancing weight 36, the automatic feeding machine 35 on the top surface of the floating plate feeds baits to the periphery at regular time, and the baits in the automatic feeding machine 35 only need to be supplemented when the baits are insufficient; the electric blades 37 around the floating plate 34 can push the floating plate 34 to drive the automatic feeding machine 35 to move on the water surface, so that when bait is fed, part of individuals cannot take the bait due to fish swarm aggregation.

The using method comprises the following steps:

aquatic plants 18 of a suitable variety are planted on the pond bottom lattice plate 14, and then the pond bottom lattice plate 14 is lowered to a suitable height by the lifting motor 8.

Sufficient water is injected into the fishpond 1, the properties of the water are detected through the oxygen content detection device 15, the PH detection device 16 and the salinity detection device 17, and the fries are placed into the fishpond 1 after the requirements are met.

Feeding baits regularly and quantitatively by the automatic feeding machine 35 every day only by supplementing when the baits in the automatic feeding machine 35 are insufficient; the electric blades 37 around the floating plate 34 can push the floating plate 34 to drive the automatic feeding machine 35 to move on the water surface, so that when bait is fed, part of individuals cannot take the bait due to fish swarm aggregation.

When the oxygen content detection device 15 detects that the oxygen content of the water body of the fishpond 1 is insufficient, a signal is transmitted to the oxygen generator 9, the oxygen generator 9 starts to produce oxygen to be conveyed into the main pipeline and the branch pipelines, and then the oxygen is supplemented to the water body through the oxygen distribution holes; when the oxygen content detection device 15 detects that the oxygen content reaches the standard, a signal is transmitted to the oxygen generator 9 to stop oxygen generation, so that the oxygen content in the water body is kept in a proper range.

When the PH detection device 16 and the salinity detection device 17 detect that the PH value and the salinity value of the water body exceed the representation values, the sludge at the bottom of the pond needs to be cleaned is represented; impurities, fish excrement and bait residues generated in the water body of the fishpond 1 fall on the bottom wall 22 to form sludge, the PH value and the salinity value of the water body can be influenced, the bottom wall 22 inclines towards the center, the center is provided with a sludge outlet 23, the sludge falls into the sludge outlet 23, the rotating blade 25 rotates in the sludge outlet 23, and the sludge is prevented from blocking the sludge outlet 23; the sludge outlet 23 is communicated with a sludge pump 27 through a sludge outlet pipe, the sludge pump 27 sucks sludge in the sludge outlet 23, water in the sludge discharged to the conveying groove 32 of the conveying belt 28 flows back to the fishpond 1 through the water filtering holes 33, and the rest sludge is conveyed to a pond sludge hopper 55 for other purposes, and in the sludge conveying process, the polarization motor 30 drives the body 31 to vibrate to accelerate water filtering efficiency.

When the growth condition and the distribution density of fish groups need to be observed by catching part of fish individuals, the catching box 12 is lowered to the production water depth of the required fish groups through the sampling motor 11, then the electromagnet 51 is electrified, the upper electromagnet 51 and the lower electromagnet 51 are mutually attracted to drive the inner side wall 47 to slide downwards, the first fish attracting hole 46 and the second fish attracting hole 48 are overlapped to form a fish inlet hole 41, the inside and the outside of the catching box 12 are communicated, the fish attracting lamp 43 and the underwater camera 44 are started, the fish individuals enter the catching box 12 from the fish inlet hole 41, the electromagnet 51 is powered off after the underwater camera 44 observes that the number of the entering fish individuals is enough, the inner side wall 47 returns to the position under the action of the reset spring 52, and the first fish attracting hole 46 and the second fish attracting hole 48 are separated to prevent the fish in the catching box 12 from running out; then starting the sampling motor 11, lifting the fishing box 12 to move a part of the fishing box 12 out of the water surface, and then opening the box top 39 to observe the individual fish; the waterproof motor 53 can be started to drive the lifting rod 54 to rotate, the lifting rod 54 is in threaded connection with the lifting block 57, the lifting block 57 is fixed on the box bottom 40, the moving block drives the box bottom 40 to rise, so that the distance between the box bottom 40 and the water surface is closer, observation is facilitated, when the box bottom 40 rises to the limit, the top surface of the box bottom 40 presses the limit switch 58 arranged on the box bottom limit block 42 downwards, the waterproof motor 53 is turned off, and the box bottom 40 stops rising.

The invention has the advantages of convenient operation, high automation and intelligence degree, small labor amount, low labor amount, great reduction of fishery breeding cost, improvement of breeding yield and higher popularization value.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides an intelligent fishery device, includes pond (1), its characterized in that: the top surface of the side wall of the fishpond (1) is respectively provided with a pond bottom lifting device (2), a pond sludge cleaning device (3), an oxygen supply device (4) and a fish condition sampling device (5); the bottom surface of the fishpond (1) is provided with a pond sludge gathering device (6); an automatic feeding device (7) is also arranged in the fishpond (1);

the pond bottom lifting device (2) is used for adjusting the depth of the fish pond (1), the pond bottom lifting device (2) comprises a lifting motor (8) fixed on the top surface of the side wall of the fish pond (1), the lifting motor (8) is in transmission connection with a lifting assembly, and the lifting assembly is in sliding connection with the side wall of the inner cavity of the fish pond (1);

the pond sludge cleaning device (3) is communicated with the pond sludge gathering device (6), and the pond sludge cleaning device (3) and the pond sludge gathering device (6) are used for cleaning sludge at the bottom of the fish pond (1); the pond sludge gathering device (6) is positioned below the lifting assembly;

the oxygen supply device (4) is used for supplying oxygen to the water body of the fish pond (1); the oxygen supply device (4) comprises an oxygen generator (9) and an oxygen supply pipeline (10), and the oxygen supply pipeline (10) is communicated with an oxygen outlet of the oxygen generator (9);

the fish condition sampling device (5) is used for detecting the fish condition in the fish pond (1); the fish condition sampling device (5) comprises a fishing box (12) and a sampling motor (11), wherein the sampling motor (11) is in transmission connection with the fishing box (12);

the automatic feeding device (7) is used for feeding at regular time, and the automatic feeding device (7) is arranged on the water surface of the fishpond (1) in a floating mode.

2. The intelligent fishery device according to claim 1, wherein: the lifting assembly comprises a lifting screw (13) in transmission connection with the lifting motor, the lifting screw (13) is in threaded connection with a pond bottom grid plate (14), and the pond bottom grid plate (14) is in sliding connection with the side wall of the inner cavity of the fish pond (1); an oxygen content detection device (15), a PH detection device (16) and a salinity detection device (17) are arranged on the pond bottom grid plate (14); aquatic plants (18) are planted on the pond bottom grid plate (14).

3. The intelligent fishery device according to claim 2, wherein: the pond bottom grid plate (14) comprises an upper grid plate (19) and a lower grid plate (20) which are fixedly connected, a filler (21) is filled between the upper grid plate (19) and the lower grid plate (20), and the aquatic plants (18) are rooted in the filler (21).

4. The intelligent fishery device according to claim 1, wherein: the pond sludge gathering device (6) comprises a bottom wall (22) which is obliquely arranged towards the center of the fishpond (1), and the outer edge of the bottom wall (22) is fixedly connected with the side wall of the fishpond (1); a sludge outlet (23) is formed in the center of the bottom wall (22), and the sludge outlet (23) is communicated with the pond sludge cleaning device (3) through a sludge outlet pipeline (24); a rotating blade (25) is arranged in the mud outlet hole (23); and a vibration motor (26) is fixed below the bottom wall (22).

5. The intelligent fishery device according to claim 4, wherein: the pond sludge cleaning device (3) comprises a sludge pump (27), a feed inlet of the sludge pump (27) is communicated with the sludge outlet pipeline (24), a discharge outlet of the sludge pump (27) is communicated with a conveying belt (28), and an outlet of the conveying belt (28) is communicated with a pond sludge hopper outside the fishpond (1); the conveyor belt (28) is obliquely arranged towards the outside of the fishpond (1).

6. The intelligent fishery device according to claim 5, wherein: the conveyor belt (28) comprises two parallel rails (29), and the rails (29) are fixed on the top surface of the fishpond (1); a polarization motor (30) is respectively fixed at two ends of the track (29), and a body (31) is fixed at the output end of the polarization motor (30); the fish pond is characterized in that the top surface of the body (31) is provided with a conveying groove (32), the bottom surface and the side wall of the conveying groove (32) are respectively provided with a plurality of water filtering holes (33) in a penetrating mode, and the water filtering holes (33) are communicated with the inner cavity of the fish pond (1).

7. The intelligent fishery device according to claim 1, wherein: the automatic feeding device (7) comprises a floating plate (34), and an automatic feeding machine (35) is fixed on the top surface of the floating plate (34); the bottom surface of the floating plate (34) is connected with a balancing weight (36) through a sling; electric blades (37) are arranged on the periphery of the floating plate (34).

8. The intelligent fishery device according to claim 1, wherein: the fishing box (12) comprises a box body (38), a box top (39) and a box bottom (40), the box body (38) is detachably connected with the box top (39), the box bottom (40) is slidably connected with the box body (38), and a plurality of fish inlet holes (41) are formed in the side wall of the box body (38); the bottom surface of the box top (39) is respectively fixed with a box bottom limiting block (42), a fish luring lamp (43) and an underwater camera (44).

9. The intelligent fishery device according to claim 8, wherein: the box body (38) comprises an outer side wall (45), a first fish attracting hole (46) is formed in the outer side wall (45), a groove is formed in the inner side of the outer side wall (45), an inner side wall (47) is connected in the groove in a sliding mode, a second fish attracting hole (48) is formed in the inner side wall (47), and the first fish attracting hole (46) and the second fish attracting hole (48) are arranged correspondingly; the inside wall (47) internal fixation has slide rail (49), slide rail (49) with bottom of the case (40) sliding connection.

10. The intelligent fishery device according to claim 9, wherein: a push-pull device (50) is arranged between the bottom walls (22) of the grooves below the inner side wall (47); the push-pull device (50) comprises two electromagnets (51) which are oppositely arranged, a return spring (52) is sleeved outside the electromagnets (51), and two ends of the return spring (52) are fixedly connected with the inner side wall (47) and the groove respectively.