CN113115739A

CN113115739A - Lobster breeding device convenient to change water source

Info

Publication number: CN113115739A
Application number: CN202110422519.9A
Authority: CN
Inventors: 张玉婧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-07-16

Abstract

The invention relates to the technical field of lobster breeding, in particular to a lobster breeding device convenient for water source replacement. The water source purification device is provided with the purification box and the sterilization plate, a water source in the culture box can be extracted into the purification box to be purified, meanwhile, the heating screw rod in the purification box can carry out high-temperature sterilization on the extracted water source, when the extraction is finished, the valve on the surface of the oxygen injection pipe is controlled to add water, when the water source is stored, the sterilization plate can prevent bacteria from being generated in the water source, meanwhile, the purification plate can guarantee the water quality, the water source is recycled, and the waste of resources is prevented.

Description

Lobster breeding device convenient to change water source

Technical Field

The invention relates to the technical field of lobster breeding, in particular to a lobster breeding device with a water source convenient to replace.

Background

The Macao dragon belongs to a kind of lobster, belongs to the genus of lobster of decapod order of Crustacea of the phylum Arthropoda, and also belongs to the genus of crawling, and is fond of inhabitation in sea mud and other shelters of marine lacuna meeting, and the shrimps are fond of strong light and little move in the daytime and start to move in the mountains in the evening under normal conditions, and mostly gather on shallow water to crawl for food or seek for puppets.

Most of the existing lobster breeding devices convenient for replacing water sources have the following problems:

one, current lobster breed case breeds with sea water or aseptic water source usually in order to ensure the survivability of Olympus to the in-process that Olympus bred, when needs are changed the water source, extract through drinking-water pipe and suction pump, again with new sea water or aseptic water external drinking-water pipe and water storage box drainage to breeding the incasement, because original aseptic water goods sea water can't purify after the extraction is accomplished and disinfect and lead to unable reuse production wasting of resources, the water storage box can't carry out germicidal treatment to the water source at the in-process that stores water simultaneously, influence the breed effect of lobster.

Two, current lobster breeding device need be manual to breed the floater or impurity in the case and can pile up in breeding case corner along with rivers at the in-process of changing the water source simultaneously, can lead to the ao long to press from both sides the injury staff because of staff misoperation at the in-process that clears up, or the removal can be piled up to the in-process ao long that clears up at the clearance, leads to unable flotage or the miscellaneous fungus of breeding the incasement to clear up, influences the effect of clearance.

And when fishing the Orthosiphon in the breeding box, fishing is usually performed through the fishing net, when the fishing net is in contact with the Orthosiphon, the Orthosiphon can clamp the fishing net, and the fishing net can be wound with claws of the Orthosiphon to be difficult to separate, so that the capturing process of the Orthosiphon is inconvenient, impurities generated by the Orthosiphon can be adhered to the surface of the Orthosiphon in the long-time breeding process, and the fishing surface cannot be cleaned in time after the fishing is completed.

Therefore, we have proposed a lobster breeding device with easy water source replacement to solve the above-mentioned problems

Disclosure of Invention

The invention aims to provide a lobster breeding device convenient for water source replacement, and aims to solve the problems that the original sterile water cargo seawater provided in the background technology cannot be purified and sterilized after being extracted, so that the water cannot be reused, resource waste is caused, meanwhile, a water storage tank cannot sterilize the water source in the process of storing water, and meanwhile, an olon can injure workers due to improper operation of the workers in the cleaning process, or the olon can generate stacking movement in the cleaning process, so that floaters or mixed bacteria in the breeding box cannot be cleaned, and when the fishing net is in contact with the olon, the olon can clamp the fishing net, and the fishing net and claws of the olon can be mutually wound and are difficult to separate.

In order to achieve the purpose, the invention provides the following technical scheme:

a lobster breeding device convenient for replacing a water source comprises a breeding device, wherein the breeding device comprises a breeding box, the breeding box is fixedly connected with a purifying box through a connecting pipe, a water suction pump is arranged on the outer surface of the connecting pipe, a water changing device is fixedly connected in the purifying box through a rotating shaft, the water changing device comprises a rotating rod, a stirring rod is fixedly connected on the outer surface of the rotating rod, a rubber frame is fixedly connected in the purifying box, a heating lead screw is arranged in the rubber frame, the purifying box is fixedly connected with a storage box through a water conveying pipe, a slot is formed in the storage box, a dismounting device is fixedly connected in a through hole formed in the storage box, the dismounting device comprises a sealing sleeve, a mounting frame is inserted in the sealing sleeve, a purifying plate is inserted in the mounting frame and the slot, and a sterilizing plate is inserted in the mounting, the sterilizing plate and the purifying plate are fixedly connected with one side close to each other, the lower surface of the storage box is provided with an oxygen injection pipe, the outer surface of the oxygen injection pipe is provided with a through hole ring, the oxygen injection pipe is inserted in the breeding box, the lower surface of the storage box is fixedly connected with an oxygen injection device, the oxygen injection device is communicated with the oxygen injection pipe through a hose, and the breeding box is fixedly connected with the storage box through a connecting rod.

Preferably, breed incasement fixed flowmeter and have to collude and get the device, collude and get the device including placing the frame, the upper surface of placing the frame is contradicted and is had the closing plate, the closing plate passes through bearing fixedly connected with dwang, the surface of dwang is provided with the couple, the surface of dwang promotes thick liquid through connecting rod fixedly connected with, the through-hole has been seted up on the surface of placing the frame, and the position of through-hole corresponds with the position of couple.

Preferably, the storage sleeve is fixedly connected to the inside of the breeding box, an insertion rod is inserted into the storage sleeve, a reset spring is fixedly connected to one surface, close to each other, of the inner wall of the storage sleeve, the insertion rod is inserted into the fixed sleeve, the fixed sleeve is fixedly connected with the rotating rod through a rotating shaft, the rotating rod is inserted into the limiting ring, and the limiting ring is fixedly connected to the inside of the breeding box.

Preferably, the upper surface of purifying box is through round pin axle fixedly connected with chamber door, the rotary rod passes through pivot and motor fixed connection, the surface of annotating oxygen pipe and raceway all is provided with the valve.

Preferably, the outer surface of the stirring rod is fixedly connected with a rotating blade through a rotating shaft, the stirring rod is arranged into six groups, and the six groups of stirring rods are equidistantly arranged on the outer surface of the rotating rod.

Preferably, the outer surface of the storage box is fixedly connected with a sliding sleeve, a sliding rod is arranged in the sliding sleeve, the sliding rod is inserted into a slot formed in the surface of the mounting frame, one surface, close to the sliding sleeve, of the sliding sleeve is fixedly connected with a jacking spring, and the jacking spring is sleeved on the outer surface of the sliding rod.

Preferably, the purifying plate and the degerming plate are fixedly connected with rubber balls on the surfaces far away from each other, and the rubber balls are inserted into slots formed in the mounting frame.

Preferably, the lower surface of storage box is through electronic hydraulic stem fixedly connected with device of catching, the device of catching is including catching the frame, the lower fixed surface of catching the frame is connected with the gag lever post, the surface of gag lever post has cup jointed the board of catching, fixedly connected with spray pipe in the frame of catching, the spray pipe passes through the hose and communicates each other with the storage box, breed the incasement and be provided with the support frame.

Preferably, the outer surface of the catching plate is fixedly connected with a fixing piece, the fixing piece corresponds to a clamping groove formed in the outer surface of the catching frame, the outer surface of the limiting rod is sleeved with a limiting sleeve, and the limiting sleeve is fixedly connected in a through hole formed in the upper surface of the catching plate.

Preferably, the inner side of the fishing frame is fixedly connected with a protection frame, a pulling sleeve is inserted into a through hole formed in the surface of the fishing frame, a cleaning rod is fixedly connected in the pulling sleeve through a bearing, a brush is arranged on the outer surface of the cleaning rod, the pulling sleeve is fixedly connected through a connecting rod, and the right side face of the cleaning rod is fixedly connected with a linkage mechanism.

Compared with the prior art, the invention has the beneficial effects that:

1. the device is provided with purifying box and degerming board, through setting up the connecting pipe, suction pump and purifying box, can extract the water source of breeding the incasement and carry out purification work to the purifying box in, heating lead screw can carry out pasteurization to the water source that the extraction came in simultaneously in the purifying box, when the extraction is accomplished, the valve on oxygen pipe surface is annotated in the uncontrolled addition adds water, when saving the water source, degerming board can prevent to produce the bacterium in the water source, simultaneously the purifying board can ensure quality of water, the realization is recycled the water source, prevent the waste of production resource.

2. The device sets up and promotes thick liquid, couple and dwang, and when changing water during operation, rivers drive floater and impurity and flow this moment, and rivers promote simultaneously and promote to promote thick liquid and produce the rotation, and the couple can collude with the floater in the water source this moment, realizes tentatively clearing up breeding the incasement, through opening the closing plate, places the frame simultaneously and can separate the dragon of a ship, makes things convenient for the staff to clear up.

3. The device is provided with the setting and catches the frame and catch the board, through placing the flesh of fish on catching the board surface, drives when electronic hydraulic stem and catches frame downstream to suitable position, and this moment ore dragon gets into catches the feed in the frame, and this moment secondary control electronic hydraulic stem downstream catches the frame simultaneously and rocks and catch the board and pass through the mounting closed each other, and the electronic hydraulic stem of this moment upwards pulling conveniently catches ore dragon, simultaneously through pulling clearance pole, can clear up the ore dragon surface.

Drawings

FIG. 1 is a schematic sectional elevation view of a structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B in accordance with the present invention;

FIG. 4 is a schematic view of a disassembled section of the rotating lever structure of the present invention;

FIG. 5 is a schematic sectional top view of a rotating lever structure according to the present invention;

FIG. 6 is a schematic front sectional view of the fishing frame structure of the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at C in accordance with the present invention;

FIG. 8 is a schematic bottom sectional view of the cleaning rod structure of the present invention;

FIG. 9 is a schematic bottom sectional view of the fishing plate structure of the present invention;

FIG. 10 is a schematic cross-sectional front view of the rubber frame structure of the present invention.

In the figure: 1. a culture device; 11. a breeding box; 12. a connecting pipe; 13. a purification box; 14. a water delivery pipe; 15. a storage box; 16. an oxygen injection device; 17. an electro-hydraulic lever; 2. a water changing device; 21. rotating the rod; 22. a stirring rod; 23. rotating the leaf; 24. a rubber frame; 25. heating the screw rod; 26. a purification plate; 27. a sterilizing plate; 28. an oxygen injection pipe; 29. a through-hole ring; 3. disassembling the device; 31. sealing sleeves; 32. installing a frame; 33. a rubber ball; 34. a sliding sleeve; 35. a slide bar; 36. a jacking spring; 4. a hooking device; 41. placing the frame; 42. a sealing plate; 43. rotating the rod; 44. fixing a sleeve; 45. a storage sleeve; 46. inserting a rod; 47. a return spring; 48. pushing the pulp; 5. a fishing device; 51. fishing the frame; 52. a limiting rod; 53. fishing the plate; 54. a spray tube; 55. a protective frame; 56. pulling the sleeve; 57. cleaning the rod; 58. a linkage mechanism; 59. a limiting sleeve; 510. a fixing member; 511. a support frame.

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.

Referring to fig. 1-10, an embodiment of the present invention is shown:

a lobster breeding device convenient for replacing a water source comprises a breeding device 1, wherein the breeding device 1 comprises a breeding box 11, the breeding box 11 is fixedly connected with a purifying box 13 through a connecting pipe 12, a water suction pump is arranged on the outer surface of the connecting pipe 12, a water changing device 2 is fixedly connected in the purifying box 13 through a rotating shaft, the water changing device 2 comprises a rotating rod 21, the outer surface of the rotating rod 21 is fixedly connected with a stirring rod 22, a rubber frame 24 is fixedly connected in the purifying box 13, a heating lead screw 25 is arranged in the rubber frame 24, the purifying box 13 is fixedly connected with a storage box 15 through a water conveying pipe 14, a slot is formed in the storage box 15, a dismounting device 3 is fixedly connected in a through hole formed in the storage box 15, the dismounting device 3 comprises a sealing sleeve 31, an installation frame 32 is inserted in the sealing sleeve 31, a purification plate 26 is inserted in the installation frame, the sterilization plate 27 and the purification plate 26 are fixedly connected with each other, the lower surface of the storage box 15 is provided with an oxygen injection pipe 28, the outer surface of the oxygen injection pipe 28 is provided with a through hole ring 29, the oxygen injection pipe 28 is inserted in the cultivation box 11, the lower surface of the storage box 15 is fixedly connected with an oxygen injection device 16, the oxygen injection device 16 is communicated with the oxygen injection pipe 28 through a hose, and the cultivation box 11 is fixedly connected with the storage box 15 through a connecting rod.

Further, a hooking device 4 is fixed in the breeding box 11 and comprises a placing frame 41, a sealing plate 42 is abutted to the upper surface of the placing frame 41, the sealing plate 42 is fixedly connected with a rotating rod 43 through a bearing, a hook is arranged on the outer surface of the rotating rod 43, a pushing slurry 48 is fixedly connected to the outer surface of the rotating rod 43 through a connecting rod, a through hole is formed in the surface of the placing frame 41, the position of the through hole corresponds to that of the hook, when water changing work is carried out, water flow drives floating objects and impurities to flow, meanwhile, the water flow pushes the pushing slurry 48 to rotate, the hook can hook the impurities and the floating objects in a water source, preliminary cleaning of the interior of the breeding box 11 is achieved, and by opening the sealing plate 42, the placing frame 41 can be used for separating Orlon, and workers can clean conveniently;

further, cover 45 is accomodate to fixedly connected with in the breed case 11, it is equipped with inserted bar 46 to accomodate the interpolation of cover 45, inserted bar 46 and the one side fixedly connected with reset spring 47 that accomodates cover 45 inner wall and be close to each other, inserted bar 46 inserts and establishes in fixed cover 44, fixed cover 44 is through pivot and dwang 43 fixed connection, dwang 43 inserts and establishes in the spacing ring, and spacing ring fixed connection is in breed case 11, through setting up reset spring 47, inserted bar 46 and fixed cover 44, can fix the position of closing plate 42 and rotor plate, prevent that closing plate 42 from being upwards pushed up by rivers and placing frame 41 and producing the separation, and inserted bar 46 and spacing ring can fix spacing to dwang 43, prevent that dwang 43 from producing the slope in the work engineering, through pulling inserted bar 46, can conveniently dismantle dwang 43.

Further, the upper surface of the purifying box 13 is fixedly connected with a box door through a pin shaft, the rotating rod 21 is fixedly connected with a motor through a rotating shaft, valves are arranged on the outer surfaces of the oxygen injection pipe 28 and the water delivery pipe 14, the rotating rod 21 and the stirring rod 22 can be driven to rotate by controlling the motor to work, so that water sources are stirred, and meanwhile, a deodorant can be added into the water sources by opening the box door;

furthermore, the outer surface of the stirring rod 22 is fixedly connected with the rotating blades 23 through a rotating shaft, six groups of stirring rods 22 are arranged, the six groups of stirring rods 22 are equidistantly arranged on the outer surface of the rotating rod 21, when the rotating rod 21 rotates, the stirring rod 22 can stir water flow, and the water flow drives the rotating blades 23 to rotate, so that the water source can be comprehensively stirred, and the water source can be comprehensively sterilized at high temperature;

furthermore, a sliding sleeve 34 is fixedly connected to the outer surface of the storage box 15, a sliding rod 35 is arranged in the sliding sleeve 34, the sliding rod 35 is inserted into a slot formed in the surface of the mounting frame 32, a jacking spring 36 is fixedly connected to one surface, close to the sliding sleeve 34 and the sliding rod 35, of the sliding sleeve 34, the jacking spring 36 is sleeved on the outer surface of the sliding rod 35, the mounting frame 32 can be fixed through the arranged jacking spring 36 and the sliding rod 35, the mounting frame 32 is prevented from driving the purification plate 26 and the sterilization plate 27 to shake, meanwhile, the mounting frame 32 can be conveniently detached by pulling the sliding rod 35, and the sterilization plate 27 and the purification plate 26 can be conveniently replaced;

further, the one side fixedly connected with rubber ball 33 that purifying plate 26 and degerming board 27 kept away from each other, rubber ball 33 inserts and establishes in the slot of seting up in installing frame 32, can be to purifying plate 26 through setting up rubber ball 33, fix between degerming board 27 and the installing frame 32, when pulling installing frame 32, can make stable drive of installing frame 32 purify board 26 and degerming board 27 and remove, degerming board 27 is prior art simultaneously, add into flooring material to a certain amount of antiseptic, make antibacterial floor through processing. The antibacterial floor can inhibit the propagation of bacteria on the surface;

further, the lower surface of the storage box 15 is fixedly connected with a catching device 5 through an electric hydraulic rod 17, the catching device 5 comprises a catching frame 51, the lower surface of the catching frame 51 is fixedly connected with a limiting rod 52, the outer surface of the limiting rod 52 is sleeved with a catching plate 53, a spraying pipe 54 is fixedly connected in the catching frame 51 and communicated with the storage box 15 through a hose, a support frame 511 is arranged in the breeding box 11, fish is placed on the surface of the catching plate 53, and when the electric hydraulic rod 17 drives the catching frame 51 to move downwards to a proper position, the Orthosaur enters the catching frame 51 to eat, so that the Orthosaur is caught, and the damage to the Orthosaur in the catching process is prevented;

further, a fixing piece 510 is fixedly connected to the outer surface of the catching plate 53, the fixing piece 510 corresponds to a clamping groove formed in the outer surface of the catching frame 51 in position, a limiting sleeve 59 is sleeved on the outer surface of the limiting rod 52, the limiting sleeve 59 is fixedly connected in a through hole formed in the upper surface of the catching plate 53, the electric hydraulic rod 17 is controlled to move downwards again when the Orthosiphon enters the catching frame 51 through the fixing piece 510, meanwhile, the catching frame 51 shakes the catching plate 53 to be mutually closed through the fixing piece 510, and the electric hydraulic rod 17 is pulled upwards at the moment, so that the Orthosiphon is conveniently caught;

further, catch fixedly connected with bearer bar 55 in the frame 51, the through-hole interpolation that catches frame 51 and set up on the surface is equipped with pulling cover 56, pass through bearing fixedly connected with clearance pole 57 in pulling cover 56, the surface of clearance pole 57 is provided with the brush, pulling cover 56 passes through connecting rod fixed connection, the right flank fixedly connected with link gear 58 of clearance pole 57, through setting up bearer bar 55, when catching the ox dragon, can accomodate the protection to the brush, prevent that the brush surface from receiving the pollution, through rotating clearance pole 57, the belt drives swiveling wheel and multiunit clearance pole 57 and rotates this moment, pulling clearance pole 57 can clear up the surface of the ox dragon this moment.

The working principle is as follows: when water needs to be changed in the cultivation box 11, the water suction pump on the surface of the connecting pipe 12 is controlled, meanwhile, the water suction pump performs water suction, at the moment, water flow drives impurities and floaters in the cultivation box 11 to flow, at the moment, water flow pushes the pushing slurry 48 to rotate, at the same time, the rotating rod 43 rotates through the bearing, at the moment, the hook hooks the floaters and the impurities in the water source, when the water source is pumped into the purification box 13, the external power supply of the heating screw rod 25 is controlled to work, the motor is controlled to work, at the moment, the rotating rod 21 drives the stirring rod 22 to rotate, at the moment, the water source drives the rotating blade 23 to rotate, at the same time, the rotating blade 23 can enhance the flowing efficiency of the water source to enable the water source to be comprehensively contacted with the rubber frame 24, at the moment, the valve on the surface of the oxygen injection pipe 28 is controlled to be opened, when the water flow is completed, the valve on the surface of the oxygen injection pipe 28 is closed, the oxygen injection device 16 is controlled to work, the valve on the surface of the water pipe 14 is opened, the motor and the heating screw rod 25 are controlled to stop working, the water source flows into the storage box 15, and the oxygen injection device 16 is controlled to start oxygen injection.

When the purifying plate 26 needs to be replaced, the sliding rod 35 is pulled to be separated from a fixing groove formed in the surface of the mounting frame 32, the mounting frame 32 is pulled, the purifying plate 26 is driven by the mounting frame 32 to move, when the purifying plate 26 moves out of the storage box 15, the purifying plate 26 is pulled to be separated from the mounting frame 32, a new purifying plate 26 is taken to be mounted, the purifying plate 26 is inserted into a through hole formed in the surface of the storage box 15, the mounting frame 32 is pushed, the sliding rod 35 is loosened, the sliding rod 35 is driven by a jacking spring to be inserted into the fixing groove formed in the surface of the mounting frame 32, when Orlon needs to be fished, fish meat is placed on the surface of the fishing plate 53, the electric hydraulic rod 17 is controlled to work by an external power supply, the electric hydraulic rod 17 drives the fishing frame 51 to move downwards, and when the fishing plate 53 is abutted against the support frame 511, the electric hydraulic rod 17 is controlled to stop working, when the olygon removes to catching board 53 surface, control electronic hydraulic stem 17 downstream this moment, catch frame 51 and remove to being close to the gap of catching board 53 simultaneously, when mounting 510 inserts and establishes to catching in the fixed slot that frame 51 surface was seted up, control electronic hydraulic stem 17 upstream this moment, when catching frame 51 and removing to suitable position, rotate clearance pole 57 this moment, the belt drives the swiveling wheel simultaneously and rotates, when clearance pole 57 rotates to suitable angle, pulling cover 56 this moment, the brush on clearance pole 57 surface clears up the olygon this moment.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a lobster breeding device convenient to change water source, includes breeding device (1), its characterized in that: the cultivation device (1) comprises a cultivation box (11), the cultivation box (11) is fixedly connected with a purification box (13) through a connecting pipe (12), a water suction pump is arranged on the outer surface of the connecting pipe (12), a water changing device (2) is fixedly connected in the purification box (13) through a rotating shaft, the water changing device (2) comprises a rotating rod (21), a stirring rod (22) is fixedly connected on the outer surface of the rotating rod (21), a rubber frame (24) is fixedly connected in the purification box (13), a heating lead screw (25) is arranged in the rubber frame (24), the purification box (13) is fixedly connected with a storage box (15) through a water conveying pipe (14), a slot is formed in the storage box (15), a dismounting device (3) is fixedly connected in a through hole formed in the storage box (15), and the dismounting device (3) comprises a sealing sleeve (31), the utility model discloses a breeding device, including seal cover (31), installing frame (32), degerming board (26), degerming board (27) and the one side fixed connection that the slot interpolation is equipped with in installing frame (32) and the slot interpolation, the lower surface of storage box (15) is provided with notes oxygen pipe (28), the surface of annotating oxygen pipe (28) is provided with through-hole ring (29), annotate oxygen pipe (28) and insert and establish in breeding case (11), the lower fixed surface of storage box (15) is connected with notes oxygen device (16), it is linked together through hose and notes oxygen pipe (28) to annotate oxygen device (16), it passes through connecting rod and storage box (15) fixed connection to breed case (11).

2. The lobster breeding device convenient to change water source of claim 1, characterized in that: breed case (11) internal fixation flowmeter and have to collude and get device (4), collude and get device (4) including placing frame (41), the upper surface of placing frame (41) is contradicted and is had closing plate (42), closing plate (42) are through bearing fixedly connected with dwang (43), the surface of dwang (43) is provided with the couple, the surface of dwang (43) is through connecting rod fixedly connected with promotion thick liquid (48), the through-hole has been seted up on the surface of placing frame (41), and the position of through-hole corresponds with the position of couple.

3. The lobster breeding device convenient to change water source of claim 2, characterized in that: breed fixedly connected with in case (11) and accomodate cover (45), it is equipped with inserted bar (46) to accomodate cover (45) interpolation, one side fixedly connected with reset spring (47) that inserted bar (46) and accomodate cover (45) inner wall are close to each other, inserted bar (46) are inserted and are established in fixed cover (44), fixed cover (44) are through pivot and dwang (43) fixed connection, dwang (43) are inserted and are established in the spacing ring, and spacing ring fixed connection is in breeding case (11).

4. The lobster breeding device convenient to change water source of claim 1, characterized in that: the upper surface of purifying box (13) is through round pin axle fixedly connected with chamber door, rotary rod (21) are through pivot and motor fixed connection, the surface of annotating oxygen pipe (28) and raceway (14) all is provided with the valve.

5. The lobster breeding device convenient to change water source of claim 1, characterized in that: the surface of puddler (22) is through pivot fixedly connected with rotating vane (23), puddler (22) set up to six groups, six groups puddler (22) equidistance sets up the surface at rotary rod (21).

6. The lobster breeding device convenient to change water source of claim 1, characterized in that: the outer fixed surface of storage box (15) is connected with sliding sleeve (34), be provided with slide bar (35) in sliding sleeve (34), slide bar (35) are inserted and are established in the slot of seting up on installing frame (32) surface, sliding sleeve (34) and slide bar (35) one side fixedly connected with top force spring (36) that are close to each other, top force spring (36) cup joint the surface at slide bar (35).

7. The lobster breeding device convenient to change water source of claim 1, characterized in that: the side, far away from each other, of the purification plate (26) and the sterilization plate (27) is fixedly connected with a rubber ball (33), and the rubber ball (33) is inserted into a slot formed in the installation frame (32).

8. The lobster breeding device convenient to change water source of claim 1, characterized in that: the lower surface of storage box (15) is through electronic hydraulic stem (17) fixedly connected with fishing device (5), fishing device (5) is including fishing frame (51), the lower fixed surface of fishing frame (51) is connected with gag lever post (52), the surface of gag lever post (52) has cup jointed catches board (53), fixedly connected with spray pipe (54) in fishing frame (51), spray pipe (54) communicate each other through hose and storage box (15), be provided with support frame (511) in breed case (11).

9. The lobster breeding device convenient to change water source of claim 8, characterized in that: the outer surface of the catching plate (53) is fixedly connected with a fixing piece (510), the fixing piece (510) corresponds to a clamping groove formed in the outer surface of the catching frame (51), the outer surface of the limiting rod (52) is sleeved with a limiting sleeve (59), and the limiting sleeve (59) is fixedly connected in a through hole formed in the upper surface of the catching plate (53).

10. The lobster breeding device convenient to change water source of claim 8, characterized in that: fixedly connected with protecting frame (55) in catching frame (51), the through-hole interpolation that catches frame (51) surface and set up is equipped with pulling cover (56), through bearing fixedly connected with clearance pole (57) in pulling cover (56), the surface of clearance pole (57) is provided with the brush, pulling cover (56) is through connecting rod fixed connection, the right flank fixedly connected with link gear (58) of clearance pole (57).