CN116369253A - Globefish egg collecting box with filterable impurities and collecting method thereof - Google Patents
Globefish egg collecting box with filterable impurities and collecting method thereof Download PDFInfo
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- CN116369253A CN116369253A CN202310494671.7A CN202310494671A CN116369253A CN 116369253 A CN116369253 A CN 116369253A CN 202310494671 A CN202310494671 A CN 202310494671A CN 116369253 A CN116369253 A CN 116369253A
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- 239000012535 impurity Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 15
- 241001627955 Tetraodon lineatus Species 0.000 title claims description 9
- 235000013601 eggs Nutrition 0.000 claims abstract description 94
- 238000003756 stirring Methods 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 17
- 238000013461 design Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 12
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- 230000005540 biological transmission Effects 0.000 claims description 62
- 241000251468 Actinopterygii Species 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 29
- 239000000872 buffer Substances 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 102000002322 Egg Proteins Human genes 0.000 claims description 13
- 108010000912 Egg Proteins Proteins 0.000 claims description 13
- 210000004681 ovum Anatomy 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 11
- 241001441723 Takifugu Species 0.000 claims description 8
- 238000012549 training Methods 0.000 claims description 4
- CFMYXEVWODSLAX-QOZOJKKESA-N tetrodotoxin Chemical compound O([C@@]([C@H]1O)(O)O[C@H]2[C@@]3(O)CO)[C@H]3[C@@H](O)[C@]11[C@H]2[C@@H](O)N=C(N)N1 CFMYXEVWODSLAX-QOZOJKKESA-N 0.000 abstract description 23
- 229950010357 tetrodotoxin Drugs 0.000 abstract description 23
- CFMYXEVWODSLAX-UHFFFAOYSA-N tetrodotoxin Natural products C12C(O)NC(=N)NC2(C2O)C(O)C3C(CO)(O)C1OC2(O)O3 CFMYXEVWODSLAX-UHFFFAOYSA-N 0.000 abstract description 23
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- 230000002776 aggregation Effects 0.000 abstract description 2
- 230000012447 hatching Effects 0.000 description 10
- 241000220317 Rosa Species 0.000 description 6
- 241000980706 Takifugu obscurus Species 0.000 description 5
- 230000004083 survival effect Effects 0.000 description 5
- 230000009027 insemination Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
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- 206010028980 Neoplasm Diseases 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
- A01K61/17—Hatching, e.g. incubators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The invention discloses a tetrodotoxin egg collecting box capable of filtering impurities and a collecting method thereof, comprising a collecting box main body, wherein a supporting plate is arranged at the upper end of the collecting box main body through bolts, a partition plate is arranged in the middle of the collecting box main body, the lower end of the right side of the partition plate is connected with a bottom plate, the bottom plate is in an inclined design, a guide pipe penetrates through the inside of the right side of the collecting box main body, the lower end of the guide pipe is connected with a protective cover, and the guide pipe is in an L-shaped structural design. According to the tetrodotoxin collection box capable of filtering impurities and the collection method thereof, through the arrangement of the stirring structure, the tetrodotoxin mixed solution can be stirred, the phenomenon of agglomeration and accumulation of sticky fertilized eggs is prevented, the dispersity of the fertilized eggs is improved, the piston type extraction structure is adopted, the damage and loss to the fertilized eggs caused by conveying the tetrodotoxin mixed solution can be reduced, meanwhile, the filter structure capable of shaking reciprocally is arranged, larger and tiny impurities in the tetrodotoxin mixed solution can be filtered simultaneously, and the filtering effect is improved.
Description
Technical Field
The invention relates to the technical field of fish egg collection, in particular to a tetrodotoxin collection box with filterable impurities and a collection method thereof.
Background
Fugu obscurus belongs to the class of teleosts, order of Fugu, family of Fuguaceae, genus Fugu, and is a typical sea fresh water migration species. Is mainly distributed in the east China sea, the yellow sea and the water areas in the middle and downstream of the Yangtze river, and is often called as one of the three delicacies of the Yangtze river due to delicious meat quality. The globefish is a treasured, except for common male gonads of white seeds; the fish skin has the effect of improving gastrointestinal digestion; the fish liver has rich nutrition and health care effects; the tetrodotoxin TTX can be widely used for stopping drug addiction, resisting cancer, easing pain, anesthetizing, improving sexual function and the like, so that the tetrodotoxin TTX is widely appreciated by consumers in the market. Fugu obscurus is used as a freshwater cultivar, the cultivation policy is open in 2016 years, the total output of the Fugu obscurus cultivation is increased year by year, and the requirements of offspring seed are rapidly increased. Along with the expansion of the cultivation scale, the problems of improving insemination rate, hatching rate, spawning quantity, survival rate of fries, reducing death rate of parent fishes and the like in the cultivation process of the fries of the fugu obscurus are always paid attention to. The conventional hatching modes are artificial spawning insemination hatching and natural spawning hatching. The artificial spawning insemination mode has the problems that professional spawners need to be trained, the death rate of postpartum parent fish is high, an independent spawning induction pond, an independent post-spawning nursing pond, debonding of spawned fish eggs and the like are needed; therefore, the natural spawning and hatching mode is inoculated and produced, and compared with the natural spawning, the method has the advantages of no need of training professionals, no site limiting factors, no need of professional nursing after delivery, reduction of death rate of postpartum parent fish and the like. However, the collection work of fertilized eggs after natural spawning requires a large amount of personnel, is time-consuming and tedious, has a large amount of impurities in the collection process, and is difficult to directly hatch without filtering and screening; the impurities are removed, the fugu obscurus roe is a viscous roe, and the phenomenon of mutual accumulation exists after natural spawning, so that the problems of local hypoxia and mould infection influence on the hatching rate and survival rate and the like are caused.
The common means at present is to collect fertilized eggs of fishes after natural spawning before artificial hatching, and then to treat the fertilized eggs, wherein a special puffer fish egg collecting box is required to be used during collection.
However, the existing fish egg collecting box has certain problems:
the existing collecting box is used for conveying fertilized egg mixed liquor, a water pump is usually adopted for pumping, but the water pump usually needs to rotate at a high speed, so that loss or direct death of fertilized eggs is easy to occur, the hatching rate and the survival rate of fertilized eggs are influenced, and certain loss is caused;
the conventional fish egg collecting box has poor filtering effect on impurities in the fish egg mixed liquid, can generally only filter the impurities with larger inside, can only filter small eggs with diameters of 0.88-1.21 mm for puffer fish eggs, cannot remove the impurities with the inner particle sizes smaller than fertilized eggs, and is incomplete in filtering. Meanwhile, the filter screen is blocked when the viscous eggs are filtered, so that the problems that the viscous eggs are inconvenient to clean and the like are solved. The existing collection box can not effectively treat hatching work after natural spawning of the puffer fish.
For the problems in the related art, no effective solution has been proposed at present. The invention relates to the technical field of fish egg collection, and in particular relates to a globefish egg collection box with filterable impurities and a collection method thereof, which are innovatively designed on the basis of an original fish egg collection box in order to solve the problems of impurity removal, debonding, dispersion and collection of fertilized eggs after natural spawning of globefish.
Disclosure of Invention
The invention aims to provide a tetrodotoxin collection box capable of filtering impurities and a collection method thereof, and aims to solve the problems that in the prior art, a water pump adopted by the collection box is easy to damage or die fertilized eggs when the tetrodotoxin mixed solution and the water pump are cleaned, the survival rate and the hatching rate of the fertilized eggs are reduced, the impurities are incompletely filtered, and the fertilized eggs attached to the surface of a filter screen cannot be treated.
In order to achieve the above purpose, the present invention provides the following technical solutions: a globefish egg collecting box with filterable impurities, comprising a collecting box main body:
the upper end of the collecting box main body is provided with a supporting plate through bolts, the middle of the collecting box main body is provided with a partition plate, the lower end of the right side of the partition plate is connected with a bottom plate, and the bottom plate is in an inclined design;
the right side of the collecting box main body is internally penetrated with a guide pipe, the lower end of the guide pipe is connected with a protective cover, and the guide pipe is in an L-shaped structural design;
the upper end bolt on the left side of the supporting plate is provided with a double-shaft motor, and the right side of the double-shaft motor is connected with a first reciprocating screw rod;
the inner bearing on the right side of the collecting box main body is connected with a stirring shaft, and the stirring shaft is externally connected with a stirring rod;
two groups of sliding guide rods are arranged on the left side of the partition plate, two ends of each sliding guide rod are fixedly connected with the main body of the collecting box, the middle part of each sliding guide rod penetrates through the filtering box, and the sliding guide rods and the filtering boxes form a sliding structure.
Preferably, the right end key of the first reciprocating screw rod is connected with a first bevel gear, the stirring rod is of a cylindrical structural design, the stirring rod is distributed in an annular array with the stirring shaft as a center, the upper end of the stirring shaft penetrates through the supporting plate, the upper end key of the stirring shaft is connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.
By adopting the technical scheme, the first bevel gear is driven to rotate through the first reciprocating screw rod, the first bevel gear drives the second bevel gear, the stirring shaft and the stirring rod to synchronously rotate, and then the tetrodotoxin egg mixed liquid on the right side of the partition plate is stirred to disperse viscous fertilized eggs, so that the accumulation phenomenon is prevented, and the subsequent filtering treatment is facilitated.
Preferably, a sealing tube is fixedly arranged at the upper end of the left side of the supporting plate, a first one-way valve is connected to the upper end of the left side of the sealing tube, and the first one-way valve is connected with the guide tube in a conducting way;
the inside sliding connection of sealed tube has the piston, and the piston right-hand member is connected with the movable rod, the movable rod right-hand member runs through the sealed tube outside, and the movable rod right-hand member is connected with the drive plate to drive plate and first reciprocal lead screw threaded connection.
By adopting the technical scheme, the transmission plate, the movable rod and the piston are driven to horizontally reciprocate through the first reciprocating screw rod, and when the piston moves rightwards in the sealing tube, the puffer egg mixed liquid on the right side of the partition plate can be extracted through the cooperation of the first one-way valve and the guide tube.
Preferably, the sealing pipes are provided with two groups, the left ends of the opposite sides of the two groups of sealing pipes are connected with second one-way valves, the lower end of the left side of the supporting plate is connected with a shunt pipe, the upper end of the shunt pipe penetrates through the supporting plate to be connected with the second one-way valves in a conducting mode, and the second one-way valves are arranged in opposite conducting directions with the first one-way valves.
By adopting the technical scheme, through the setting of second check valve and shunt tubes, when the piston is at the inside activity left of sealed tube, can carry the interior globefish ovum mixed solution of extracting to the shunt tubes and flow out, and this liquid conveying structure is difficult for causing the damage to fertilized ovum to be intermittent type and carry globefish ovum mixed solution, can not produce the phenomenon of jam and filtration incompleteness because of the flow is too big when being convenient for filter.
Preferably, the front side and the rear side of the upper end of the filter box are penetrated with a first discharge hole, the left end and the right end of the filter box are connected with a second discharge hole in a conducting way, the lower end of the second discharge hole is provided with a diversion trench, the front end of the diversion trench penetrates the front end of the main body of the collection box, and a clear water pipe is arranged in the diversion trench;
the filter screen is fixedly connected with the upper end of the filter tank, the aperture of the filter screen is larger than that of the filter tank, and the upper end face of the filter screen and the lower end of the first discharge port are arranged on the same horizontal plane.
By adopting the technical scheme, through the cooperation of filter screen and first discharge gate, after the filter screen is preserved great impurity, the vibration that produces when the rose box rocks can make impurity discharge from first discharge gate, and filter screen aperture is greater than the tetrodotoxin egg, and the tetrodotoxin egg filters the back whereabouts to the rose box, remains the tetrodotoxin egg through the rose box to filter the impurity that is less than the tetrodotoxin egg.
Preferably, the left end of the double-shaft motor is connected with a driving belt pulley in a key way, a transmission shaft penetrates through the left side of the collecting box main body, and the transmission shaft is in a level training with a bearing of the collecting box main body;
the left end of the transmission shaft is fixedly connected with a driven belt pulley, and a transmission belt is connected between the driven belt pulley and the driving belt pulley.
By adopting the technical scheme, the double-shaft motor drives the driving belt pulley to rotate, and the driving belt pulley drives the driven belt pulley and the transmission shaft to synchronously rotate through the transmission belt.
Preferably, the right end of the transmission shaft is fixedly connected with a movable disc, the right end of the movable disc is connected with a limiting rod in an eccentric way, the upper end of the left side of the filter box is connected with a connecting rod through a bolt, and the left side of the connecting rod is connected with a limiting plate;
the limiting plate is internally provided with a limiting groove, the right end of the limiting rod penetrates through the inside of the limiting groove, and the limiting groove and the limiting rod form a sliding limiting structure.
By adopting the technical scheme, the movable disc and the limiting rod are driven to synchronously rotate through the rotation of the transmission shaft, the limiting rod slides in the limiting groove when rotating, and the limiting plate, the connecting rod and the filter box are driven to synchronously reciprocate back and forth, so that the filtering efficiency is improved.
Preferably, the middle part of the lower end of the filter box is penetrated by a second reciprocating screw rod, the second reciprocating screw rod is connected with a filter box bearing, a cleaning plate is connected inside the filter box in a sliding way, the middle part of the cleaning plate is in threaded connection with the second reciprocating screw rod, and the lower end of the cleaning plate is connected with flexible bristles;
the left end bearing of the second reciprocating screw rod is connected with a transmission gear, the inner wall of the left side of the collecting box main body is connected with a transmission rack, and the transmission gear is meshed with the transmission rack.
By adopting the technical scheme, through the arrangement of the second reciprocating screw rod, the cleaning plate and the flexible bristles, when the filter screen reciprocates, the transmission rack drives the transmission gear and the second reciprocating screw rod to rotate, and then drives the cleaning plate and the flexible bristles to move, so that the retained adhesive fertilized eggs on the upper surface of the bottom of the filter tank are cleaned.
Preferably, the transmission gear is internally provided with an inner ratchet wheel, the outer shaft at the left side of the second reciprocating screw rod is connected with a pawl, the tail end of the pawl is fixedly connected with a reset spring with the outer wall of the second reciprocating screw rod, and the pawl is meshed with the inner ratchet wheel.
By adopting the technical scheme, through the cooperation of the inner ratchet wheel and the pawl, when the transmission rack is matched with the transmission gear, the transmission gear can only drive the unidirectional rotation of the second reciprocating screw rod, so that the cleaning plate and the flexible brush hair can normally reciprocate.
Preferably, the method comprises the following steps:
step one: pouring the mixture of the puffer fish eggs collected after natural spawning into the right side of the partition plate in the collecting box main body, starting the double-shaft motor, driving the first bevel gear to synchronously rotate when the double-shaft motor drives the first reciprocating screw rod to rotate, driving the stirring shaft and the stirring rod to synchronously rotate through the cooperation of the second bevel gear and the first bevel gear, and stirring the liquid with the puffer fish eggs, so that fertilized eggs are conveniently dispersed, and meanwhile, the phenomenon that sticky fertilized fish are piled up is prevented;
step two: when the double-shaft motor drives the first reciprocating screw rod to rotate, the first reciprocating screw rod drives the transmission plate and the movable rod to horizontally reciprocate, when the movable rod drives the piston to move rightwards in the sealing tube, liquid containing the puffer fish eggs is sucked into the sealing tube through the cooperation of the first one-way valve and the guide tube, and when the piston moves leftwards, the liquid in the sealing tube is conveyed to the split-flow tube through the second one-way valve to flow into the filter box;
step three: the large impurities contained in the mixture liquid of the puffer eggs flowing into the filter box are filtered and separated through the filter screen, the puffer eggs and the residual liquid fall into the lower part of the filter box to be further filtered through the first discharge port, the filter box with smaller aperture can retain fertilized eggs, the driving belt pulley is driven to rotate while the double-shaft motor rotates, the movable disc and the limiting rod are driven to synchronously rotate through the cooperation of the driving belt pulley, the driving belt and the driven belt pulley, and the filter box is driven to horizontally reciprocate back and forth through the cooperation of the limiting rod, the limiting plate and the connecting rod while rotating, so that the filtering effect is improved;
step four: when the filter box reciprocates, the transmission gear is driven to rotate through the transmission rack, and the transmission gear can only drive the unidirectional rotation of the second reciprocating screw rod due to the cooperation of the inner ratchet wheel and the pawl, so that the cleaning plate and the flexible bristles are driven to reciprocate in the filter box, residual viscous fertilized eggs in the filter box are cleaned, fall into the guide groove through the second discharge hole, are injected with clear water through the clear water pipe and flow out together with the fertilized eggs, and are collected.
Compared with the prior art, the invention has the beneficial effects that: according to the takifugu egg collecting box capable of filtering impurities and the collecting method thereof, through the arrangement of the stirring structure, the takifugu egg mixed liquid can be stirred, the phenomenon that sticky fertilized eggs are clustered and accumulated is prevented, the dispersity of fertilized eggs is improved, a piston type extraction structure is adopted, damage and loss to fertilized eggs caused by conveying of the takifugu egg mixed liquid can be reduced, meanwhile, the filter structure capable of shaking in a reciprocating mode is arranged, larger and tiny impurities inside the takifugu egg mixed liquid can be filtered simultaneously, and the filtering effect is improved.
1. Through setting up the filtration structure of two sets of different apertures, at first to great impurity filtration, pass through the rose box again and filter tiny impurity, keep the fertilized ovum, clean the viscidity fertilized ovum through cleaning board and the flexible brush hair that can reciprocate, when being convenient for collect, can prevent that the ovum from gluing each other and gluing and take place the condition that blocks up and the time course activity reduces away from water in the rose box, guarantee the vitality and the quality of fertilized ovum;
2. through setting up piston extraction structure, can quantitatively at uniform velocity carry out the extraction to the tetrodotoxin egg mixed liquor, and the piston is intermittent type when sealed tube inside reciprocating motion and carries out the extraction to the tetrodotoxin egg mixed liquor, remains filterable time, prevents the condition of jam or filter effect because of the too big lead to the fact of flow, and piston extraction structure is difficult for causing the damage to the fertilized ovum when extracting the tetrodotoxin egg mixed liquor, has guaranteed the survival rate of fertilized ovum, has reduced the loss.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of the structure of the stirring shaft and stirring rod of the invention;
FIG. 4 is a schematic view of the seal tube and piston construction of the present invention;
fig. 5 is a schematic view of a second check valve and shunt of the present invention;
FIG. 6 is a schematic view of the structure of the clear water pipe and the diversion trench of the present invention;
FIG. 7 is a schematic view of a second reciprocating screw and cleaning plate structure of the present invention;
FIG. 8 is a schematic view of the drive gear and inner ratchet wheel configuration of the present invention.
In the figure: 1. a collection box main body; 2. a support plate; 3. a partition plate; 4. a bottom plate; 5. a conduit; 6. a protective cover; 7. a biaxial motor; 8. a first reciprocating screw rod; 9. a first bevel gear; 10. a stirring rod; 11. a second bevel gear; 12. sealing the tube; 13. a first one-way valve; 14. a piston; 15. a movable rod; 16. a drive plate; 17. a second one-way valve; 18. a shunt; 19. sliding the guide rod; 20. a filter box; 21. a first discharge port; 22. a second discharge port; 23. a diversion trench; 24. a filter screen; 25. a driving pulley; 26. a driven pulley; 27. a drive belt; 28. a movable plate; 29. a limit rod; 30. a connecting rod; 31. a limiting plate; 32. a limit groove; 33. a cleaning plate; 34. a flexible bristle; 35. a transmission gear; 36. a drive rack; 37. an inner ratchet; 38. a pawl; 39. a return spring; 40. a stirring shaft; 41. a second reciprocating screw rod; 42. a transmission shaft; 43. a clear water pipe.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the takifugu egg collecting box capable of filtering impurities comprises a collecting box main body 1, wherein a supporting plate 2 is arranged at the upper end of the collecting box main body 1 through bolts, a partition plate 3 is arranged in the middle of the collecting box main body 1, the lower end of the right side of the partition plate 3 is connected with a bottom plate 4, and the bottom plate 4 is in an inclined design; the right side of the collecting box main body 1 is internally penetrated with a guide pipe 5, the lower end of the guide pipe 5 is connected with a protective cover 6, and the guide pipe 5 is in an L-shaped structural design; the upper end bolt on the left side of the supporting plate 2 is provided with a double-shaft motor 7, and the right side of the double-shaft motor 7 is connected with a first reciprocating screw rod 8; the inner bearing on the right side of the collecting box main body 1 is connected with a stirring shaft 40, and the stirring shaft 40 is externally connected with a stirring rod 10; the right end of the first reciprocating screw rod 8 is connected with a first bevel gear 9 in a key way, the stirring rod 10 is in a cylindrical structure design, the stirring rods 10 are distributed in an annular array by taking a stirring shaft 40 as a center, the upper end of the stirring shaft 40 penetrates through the supporting plate 2, the upper end of the stirring shaft 40 is connected with a second bevel gear 11 in a key way, and the second bevel gear 11 is meshed and connected with the first bevel gear 9; the double-shaft motor 7 drives the first reciprocating screw rod 8 and the first bevel gear 9 connected with the right end of the first reciprocating screw rod to synchronously rotate, and the first bevel gear 9 drives the second bevel gear 11, the stirring shaft 40 and the stirring rod 10 to synchronously rotate when rotating, so that the mixture of the puffer fish eggs in the space at the right end of the collecting box main body 1 is stirred, viscous fertilized eggs contained in the mixture are conveniently dispersed, and accumulation and agglomeration are prevented.
The upper end of the left side of the supporting plate 2 is fixedly provided with a sealing tube 12, the upper end of the left side of the sealing tube 12 is connected with a first one-way valve 13, the first one-way valve 13 is connected with the guide tube 5 in a conducting way, a piston 14 is connected inside the sealing tube 12 in a sliding way, the right end of the piston 14 is connected with a movable rod 15, the right end of the movable rod 15 penetrates through the outside of the sealing tube 12, the right end of the movable rod 15 is connected with a transmission plate 16, and the transmission plate 16 is in threaded connection with the first reciprocating screw rod 8; the sealing pipes 12 are provided with two groups, the left ends of the opposite sides of the two groups of sealing pipes 12 are connected with second one-way valves 17, the lower end of the left side of the supporting plate 2 is connected with a shunt pipe 18, the upper ends of the shunt pipes 18 penetrate through the supporting plate 2 and are connected with the second one-way valves 17 in a conducting way, and the second one-way valves 17 are arranged in the opposite conducting direction with the first one-way valves 13; the transmission plate 16 is driven to move through the rotation of the first reciprocating screw rod 8, meanwhile, the transmission plate 16 can drive the movable rod 15 and the piston 14 to reciprocate in the sealing tube 12 when moving, when the piston 14 moves rightwards in the sealing tube 12, the tetrodotoxin egg mixed liquid on the right side in the collecting box main body 1 can be extracted into the sealing tube 12 through the cooperation of the first one-way valve 13 and the guide tube 5, and meanwhile, when the piston 14 moves leftwards, the tetrodotoxin egg mixed liquid in the sealing tube 12 is conveyed to the shunt tube 18 through the second one-way valve 17 to flow out.
Two groups of sliding guide rods 19 are arranged on the left side of the partition plate 3, two ends of each sliding guide rod 19 are fixedly connected with the collecting box main body 1, a filter box 20 penetrates through the middle of each sliding guide rod 19, and the sliding guide rods 19 and the filter boxes 20 form a sliding structure; the front side and the rear side of the upper end of the filter box 20 are penetrated with a first discharge hole 21, the left end and the right end of the filter box 20 are connected with a second discharge hole 22 in a conducting way, the lower end of the second discharge hole 22 is provided with a diversion trench 23, the front end of the diversion trench 23 penetrates through the front end of the collecting box main body 1, a clear water pipe 43 is arranged in the diversion trench 23, the upper end of the filter box 20 is fixedly connected with a filter screen 24, the aperture of the filter screen 24 is larger than that of the filter box 20, and the upper end surface of the filter screen 24 and the lower end of the first discharge hole 21 are arranged in the same horizontal plane; through the setting of filter screen 24, can filter the great impurity that the interior portion of tetrodotoxin ovum mixed solution contained to discharge through first discharge gate 21, the setting of rose box 20 can filter tiny impurity and deposit fertilized ovum simultaneously, and the filter structure's of two sets of different apertures design can improve the removal effect to the impurity, improves fertilized ovum's overall quality.
The left end of the double-shaft motor 7 is connected with a driving belt pulley 25 in a key way, a transmission shaft 42 penetrates through the left side of the collecting box main body 1, the transmission shaft 42 is in bearing training stage with the collecting box main body 1, the left end of the transmission shaft 42 is fixedly connected with a driven belt pulley 26, and a transmission belt 27 is connected between the driven belt pulley 26 and the driving belt pulley 25; the right end of the transmission shaft 42 is fixedly connected with the movable disc 28, the right end of the movable disc 28 is connected with the limiting rod 29 in an eccentric axis manner, the upper end of the left side of the filter box 20 is connected with the connecting rod 30 through bolts, the left side of the connecting rod 30 is connected with the limiting plate 31, the limiting plate 31 is internally provided with the limiting groove 32, the right end of the limiting rod 29 penetrates through the inside of the limiting groove 32, and the limiting groove 32 and the limiting rod 29 form a sliding limiting structure; the double-shaft motor 7 can drive the left driving pulley 25 to rotate tightly while rotating, and the driven pulley 26 and the transmission shaft 42 are driven to rotate synchronously through the connection of the transmission belt 27, the transmission shaft 42 drives the movable disc 28 and the limiting rod 29 to rotate, and the connecting rod 30 and the filter box 20 are driven to reciprocate horizontally back and forth through the cooperation of the limiting rod 29 and the limiting plate 31, so that the filtering efficiency of fertilized eggs is improved.
The middle part of the lower end of the filter box 20 is penetrated by a second reciprocating screw rod 41, the second reciprocating screw rod 41 is connected with a bearing of the filter box 20, a cleaning plate 33 is slidably connected inside the filter box 20, the middle part of the cleaning plate 33 is in threaded connection with the second reciprocating screw rod 41, the lower end of the cleaning plate 33 is connected with flexible bristles 34, the bearing of the left end of the second reciprocating screw rod 41 is connected with a transmission gear 35, the inner wall of the left side of the collecting box main body 1 is connected with a transmission rack 36, and the transmission gear 35 is in meshed connection with the transmission rack 36; an inner ratchet wheel 37 is arranged in the transmission gear 35, a pawl 38 is connected to the outer shaft at the left side of the second reciprocating screw 41, a reset spring 39 is fixedly connected to the tail end of the pawl 38 and the outer wall of the second reciprocating screw 41, and the pawl 38 is in meshed connection with the inner ratchet wheel 37; through setting up second reciprocating screw 41 in filter box 20 inside, through being connected drive gear 35 with second reciprocating screw 41 left end, through the cooperation of drive gear 35 and drive rack 36, drive rack 36 can drive the rotation of drive gear 35 when filter box 20 reciprocating motion, and through the cooperation of interior ratchet 37 and pawl 38, drive gear 35 only can drive the unidirectional rotation of second reciprocating screw 41, and then can drive cleaning plate 33 and flexible brush hair 34 can be at the inside reciprocating motion of filter box 20 when making second reciprocating screw 41 rotatory, clear up the viscidity fertilized egg that filter box 20 filters the deposit, clean to second discharge gate 22 and discharge to guiding gutter 23, and discharge clear water together and flow out the outside of collecting box main part 1 through clear water pipe 43 and collect.
The method comprises the following steps:
step one: pouring the mixture of the tetrodotoxin eggs collected after natural spawning into the right side of the partition plate 3 in the collecting box main body 1, restarting the double-shaft motor 7, driving the first bevel gear 9 to synchronously rotate when the double-shaft motor 7 drives the first reciprocating screw rod 8 to rotate, driving the stirring shaft 40 and the stirring rod 10 to synchronously rotate through the cooperation of the second bevel gear 11 and the first bevel gear 9, and stirring the mixture with the tetrodotoxin eggs, so that fertilized eggs are convenient to disperse, and meanwhile, the phenomenon that sticky fertilized eggs are accumulated is prevented;
step two: when the double-shaft motor 7 drives the first reciprocating screw rod 8 to rotate, the first reciprocating screw rod 8 drives the transmission plate 16 and the movable rod 15 to horizontally reciprocate, when the movable rod 15 drives the piston 14 to move rightwards in the sealing tube 12, the first one-way valve 13 is matched with the guide tube 5 to suck the mixture containing the puffer eggs into the sealing tube 12, and when the piston 14 moves leftwards, the inner liquid is conveyed to the shunt tube 18 through the second one-way valve 17 to flow into the filter box 20;
step three: the mixture of the puffer eggs flowing into the filter box 20 firstly filters and separates larger impurities contained in the mixture through the filter screen 24, the larger impurities can be discharged through the first discharge port 21, fertilized eggs and residual liquid fall into the lower part of the filter box 20 for further filtration, the filter box 20 with smaller aperture can retain fertilized eggs, the driving pulley 25 is driven to rotate while the double-shaft motor 7 rotates, the movable disc 28 and the limiting rod 29 are driven to synchronously rotate through the cooperation of the driving pulley 25, the driving belt 27 and the driven pulley 26, and the limiting rod 29 is driven to horizontally reciprocate back and forth through the cooperation of the limiting rod 29, the limiting plate 31 and the connecting rod 30 during rotation, so that the filtering effect is improved;
step four: while the filter box 20 reciprocates, the transmission gear 35 is driven to rotate through the transmission rack 36, and due to the cooperation of the inner ratchet wheel 37 and the pawl 38, the transmission gear 35 can only drive the second reciprocating screw 41 to rotate unidirectionally, so that the cleaning plate 33 and the flexible bristles 34 are driven to reciprocate in the filter box 20, residual viscous fertilized eggs in the filter box 20 are cleaned, fall into the guide groove 23 through the second discharge hole 22, and are injected with clear water through the clear water pipe 43 and flow out together with the fertilized eggs to be collected.
While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a filterable globefish ovum collecting box of impurity, includes collecting box main part (1), its characterized in that:
the collecting box comprises a collecting box main body (1), a supporting plate (2) is mounted at the upper end of the collecting box main body (1) through bolts, a partition plate (3) is mounted in the middle of the collecting box main body (1), a bottom plate (4) is connected to the lower end of the right side of the partition plate (3), and the bottom plate (4) is in an inclined design;
the right side of the collecting box main body (1) is internally penetrated with a guide pipe (5), the lower end of the guide pipe (5) is connected with a protective cover (6), and the guide pipe (5) is in an L-shaped structural design;
a double-shaft motor (7) is mounted at the upper end bolt of the left side of the supporting plate (2), and a first reciprocating screw rod (8) is connected to the right side of the double-shaft motor (7);
the inner bearing on the right side of the collecting box main body (1) is connected with a stirring shaft (40), and the stirring shaft (40) is externally connected with a stirring rod (10);
two groups of sliding guide rods (19) are arranged on the left side of the partition plate (3), two ends of each sliding guide rod (19) are fixedly connected with the collecting box main body (1), a filter box (20) penetrates through the middle of each sliding guide rod (19), and the sliding guide rods (19) and the filter boxes (20) form a sliding structure.
2. The filterable puffer fish egg collection box of claim 1, wherein: the right-hand member key-type stirring rod comprises a first reciprocating screw rod (8), a first bevel gear (9) is connected to the right-hand end key of the first reciprocating screw rod (8), a stirring rod (10) is of a cylindrical structural design, the stirring rod (10) is distributed in an annular array with a stirring shaft (40) serving as a center, the upper end of the stirring shaft (40) penetrates through a supporting plate (2), a second bevel gear (11) is connected to the upper end key of the stirring shaft (40), and the second bevel gear (11) is meshed and connected with the first bevel gear (9).
3. The filterable puffer fish egg collection box of claim 1, wherein: the upper end of the left side of the supporting plate (2) is fixedly provided with a sealing pipe (12), the upper end of the left side of the sealing pipe (12) is connected with a first one-way valve (13), and the first one-way valve (13) is in conductive connection with the guide pipe (5);
the sealing tube (12) is internally connected with a piston (14) in a sliding manner, the right end of the piston (14) is connected with a movable rod (15), the right end of the movable rod (15) penetrates through the outside of the sealing tube (12), the right end of the movable rod (15) is connected with a transmission plate (16), and the transmission plate (16) is in threaded connection with the first reciprocating screw rod (8).
4. A filterable puffer fish egg collection tank of claim 3 wherein: the sealing pipes (12) are provided with two groups, the left ends of the opposite sides of the two groups of sealing pipes (12) are connected with second one-way valves (17), the lower ends of the left sides of the supporting plates (2) are connected with shunt pipes (18), the upper ends of the shunt pipes (18) penetrate through the supporting plates (2) to be connected with the second one-way valves (17) in a conducting mode, and the conducting directions of the second one-way valves (17) and the first one-way valves (13) are opposite.
5. The filterable puffer fish egg collection box of claim 4, wherein: the front side and the rear side of the upper end of the filter box (20) are penetrated with a first discharge hole (21), the left end and the right end of the filter box (20) are connected with a second discharge hole (22) in a conducting way, the lower end of the second discharge hole (22) is provided with a diversion trench (23), the front end of the diversion trench (23) penetrates through the outside of the front end of the collecting box main body (1), and a clear water pipe (43) is arranged in the diversion trench (23);
the filter box (20) upper end fixedly connected with filter screen (24), and filter screen (24) aperture is greater than filter box (20) aperture to filter screen (24) up end is same horizontal plane setting with first discharge gate (21) lower extreme.
6. The filterable puffer fish egg collection box of claim 1, wherein: the left end of the double-shaft motor (7) is connected with a driving belt pulley (25) in a key way, a transmission shaft (42) penetrates through the left side of the collecting box main body (1), and the transmission shaft (42) and the collecting box main body (1) are in bearing training stage;
the left end of the transmission shaft (42) is fixedly connected with a driven belt pulley (26), and a transmission belt (27) is connected between the driven belt pulley (26) and the driving belt pulley (25).
7. The filterable puffer fish egg collection box of claim 6, wherein: the right end of the transmission shaft (42) is fixedly connected with a movable disc (28), the right end of the movable disc (28) is connected with a limiting rod (29) in an eccentric manner, the upper end of the left side of the filter box (20) is connected with a connecting rod (30) through a bolt, and the left side of the connecting rod (30) is connected with a limiting plate (31);
the limiting plate (31) is internally provided with a limiting groove (32), the right end of the limiting rod (29) penetrates through the inside of the limiting groove (32), and the limiting groove (32) and the limiting rod (29) form a sliding limiting structure.
8. The filterable puffer fish egg collection box of claim 7, wherein: the middle part of the lower end of the filter box (20) is penetrated by a second reciprocating screw rod (41), the second reciprocating screw rod (41) is connected with the filter box (20) through a bearing, a cleaning plate (33) is connected inside the filter box (20) in a sliding manner, the middle part of the cleaning plate (33) is in threaded connection with the second reciprocating screw rod (41), and the lower end of the cleaning plate (33) is connected with flexible bristles (34);
the left end bearing of the second reciprocating screw rod (41) is connected with a transmission gear (35), the inner wall of the left side of the collecting box main body (1) is connected with a transmission rack (36), and the transmission gear (35) is in meshed connection with the transmission rack (36).
9. The filterable puffer fish egg collection box of claim 8, wherein: the transmission gear (35) internally mounted has interior ratchet (37), second reciprocating screw (41) left side outside hub connection has pawl (38), and pawl (38) terminal and second reciprocating screw (41) outer wall fixedly connected with reset spring (39), and pawl (38) and interior ratchet (37) meshing are connected.
10. The takifugu egg collecting box capable of filtering impurities and its collecting method as claimed in any one of claims 1-9, wherein: the method comprises the following steps:
step one: pouring the mixture of the puffer fish eggs collected after natural spawning into the right side of the inner partition plate (3) of the collecting box main body (1), restarting the double-shaft motor (7), driving the first bevel gear (9) to synchronously rotate when the double-shaft motor (7) drives the first reciprocating screw rod (8) to rotate, driving the stirring shaft (40) and the stirring rod (10) to synchronously rotate through the cooperation of the second bevel gear (11) and the first bevel gear (9), and stirring the mixture with the puffer fish eggs, so that fertilized eggs are conveniently dispersed, and meanwhile, the phenomenon that sticky fertilized eggs are accumulated is prevented;
step two: when the double-shaft motor (7) drives the first reciprocating screw rod (8) to rotate, the first reciprocating screw rod (8) drives the transmission plate (16) and the movable rod (15) to horizontally reciprocate, the movable rod (15) drives the piston (14) to move rightwards in the sealing tube (12), mixed liquid containing the puffer eggs is pumped into the sealing tube (12) through the cooperation of the first one-way valve (13) and the guide tube (5), and when the piston (14) moves leftwards, the internal liquid is conveyed to the shunt tube (18) through the second one-way valve (17) to flow into the filter box (20);
step three: the puffer egg mixed liquid flowing into the filter tank (20) firstly filters and separates larger impurities contained in the puffer egg mixed liquid through a filter screen (24), the larger impurities can be discharged through a first discharge hole (21), fertilized eggs and residual liquid fall into the lower part of the filter tank (20) for further filtration, the filter tank (20) with smaller aperture can retain fertilized eggs, a double-shaft motor (7) rotates and drives a driving belt pulley (25) to rotate, the driving belt pulley (25), a driving belt (27) and a driven belt pulley (26) are matched to drive a movable disc (28) and a limiting rod (29) to synchronously rotate, and the limiting rod (29) and a limiting plate (31) are matched to be matched with a connecting rod (30) at the same time of rotation, so that the filter tank (20) is driven to horizontally reciprocate back and forth, and the filtering effect is improved;
step four: when the filter box (20) reciprocates, the transmission rack (36) drives the transmission gear (35) to rotate, and due to the cooperation of the inner ratchet wheel (37) and the pawl (38), the transmission gear (35) can only drive the unidirectional rotation of the second reciprocating screw rod (41), so that the cleaning plate (33) and the flexible bristles (34) are driven to reciprocate in the filter box (20), residual viscous fertilized eggs in the filter box (20) are cleaned, and fall into the guide groove (23) through the second discharge hole (22), and clean water is injected into the guide groove (23) through the clean water pipe (43) and flows out together with the fertilized eggs to be collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310494671.7A CN116369253A (en) | 2023-05-05 | 2023-05-05 | Globefish egg collecting box with filterable impurities and collecting method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310494671.7A CN116369253A (en) | 2023-05-05 | 2023-05-05 | Globefish egg collecting box with filterable impurities and collecting method thereof |
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| CN202310494671.7A Pending CN116369253A (en) | 2023-05-05 | 2023-05-05 | Globefish egg collecting box with filterable impurities and collecting method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116806902A (en) * | 2023-08-28 | 2023-09-29 | 山东乐家客食品有限公司 | Energy-saving composite tea fermentation device with recyclable fermentation liquor |
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2023
- 2023-05-05 CN CN202310494671.7A patent/CN116369253A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116806902A (en) * | 2023-08-28 | 2023-09-29 | 山东乐家客食品有限公司 | Energy-saving composite tea fermentation device with recyclable fermentation liquor |
| CN116806902B (en) * | 2023-08-28 | 2023-11-07 | 山东乐家客食品有限公司 | Energy-saving composite tea fermentation device with recyclable fermentation liquor |
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