CN111657206A - Fry sorting and counting device for aquaculture - Google Patents
Fry sorting and counting device for aquaculture Download PDFInfo
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- CN111657206A CN111657206A CN202010550827.5A CN202010550827A CN111657206A CN 111657206 A CN111657206 A CN 111657206A CN 202010550827 A CN202010550827 A CN 202010550827A CN 111657206 A CN111657206 A CN 111657206A
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 14
- 244000144974 aquaculture Species 0.000 title claims abstract description 14
- 241000251468 Actinopterygii Species 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000010009 beating Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 3
- 239000011324 bead Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
- A01K61/95—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination specially adapted for fish
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- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model provides a counting assembly is selected separately to fry for aquaculture, including: a water tank; the water inlet pipe is communicated with one side of the water tank; the water pump is fixedly connected to one side of the water tank; the water delivery pipe is communicated with one side of the water pump; the fish boxes are symmetrically arranged on one side of the water tank, and the water conveying pipes are respectively communicated with the two fish boxes; the first bracket is fixedly connected to one side of the water tank; and the driving mechanism is arranged on the first bracket. According to the invention, the motor drives the gear to rotate, and the rack is driven to move under the meshing action of the gear and the rack, so that the guide pipe, the guide pillar and the fishing mechanism below the guide pipe are driven to move in the horizontal direction, and the position of the fishing mechanism can be adjusted between the two fish boxes according to the working requirement; the upper portion and the lower portion of dragging for the cage one set up the hole of variation in size for drag for the cage one when submerging left side fish box, the fry can get into from the macropore and drag for the cage one, and when will drag for the cage and carry up, only the fry can flow back to the fish box in the micropore of dragging for the cage one lower part, has accomplished once to select separately the fry.
Description
Technical Field
The invention relates to the field of aquaculture, in particular to a fry sorting and counting device for aquaculture.
Background
The temperature begins to rise gradually in spring, the temperature difference between day and night is large, the weather changes frequently, the method is a key period for preventing diseases and promoting growth of aquatic animals and improving the survival rate and quality, the stocking seedling is sufficient in quantity, proper in specification and size, strong in physique, free of diseases and injuries, and is a good seedling meeting the requirement of cultivation, and the key point of spring festival production is achieved.
In the practical culture process, the phenomenon that individual specifications of cultured fishes are different objectively and fishes of different specifications and sizes are cultured in a mixed mode in the same pond exists, the small-sized fishes are difficult to compete with large-sized fishes for eating, so that the small-sized fishes grow slowly, are gradually thinned and even die due to illness, and certain large-sized fishes have the habit of swallowing the small-sized fishes, so that the number of fish fries is reduced, fish bodies are injured, and the survival rate of the fishes is reduced.
Therefore, the development of a fry sorting and counting device for aquaculture, which can screen and count the fry of large, medium and small individuals, is urgently needed.
Disclosure of Invention
The purpose of the invention is: provides a fry sorting and counting device for aquaculture, which can screen and count the fry of large, medium and small individuals.
The technical scheme of the invention is as follows: the utility model provides a counting assembly is selected separately to fry for aquaculture, including: a water tank; the water inlet pipe is communicated with one side of the water tank; the water pump is fixedly connected to one side of the water tank; the water delivery pipe is communicated with one side of the water pump; the fish boxes are symmetrically arranged on one side of the water tank, and the water conveying pipes are respectively communicated with the two fish boxes; the first bracket is fixedly connected to one side of the water tank; the driving mechanism is arranged on the first bracket; a conduit disposed on the drive mechanism; the guide post is connected in the guide pipe in a sliding way; the handle is fixedly connected to one side of the guide pillar; the first movable rod symmetrically and slidably penetrates through the slotted hole of the guide pillar; the clamping block is fixedly connected to one end of the first movable rod; the first reset spring is symmetrically connected between one side of the clamping block and the guide pillar and sleeved on the first movable rod; the second return spring is connected between one end of the guide post and the inner wall of the guide pipe; the guide rod is connected in the guide pillar in a sliding manner; the four extrusion columns are fixedly connected to the guide rod and distributed in an annular array; the return spring III is connected between one end of the guide rod and the inner wall of the guide pillar; the catching mechanism is arranged on one side of the guide pillar; and the fishing cage II is fixedly connected in the fish box at one side.
Optionally, the driving mechanism comprises: the motor is fixedly connected to one side of the first bracket; the gear is fixedly connected to one end of the motor output shaft; the guide rail is fixedly connected to one end of the first bracket; and the rack is connected in the sliding groove of the guide rail in a sliding manner and is meshed with the gear.
Optionally, the fishing mechanism comprises: the fixed block is fixedly connected to one end of the guide pillar, and the guide rod penetrates through the fixed block in a sliding manner; the first movable shaft is rotatably connected to the periphery of the fixed block; the first torsion springs are respectively connected between two ends of the first movable shaft and the fixed block; the mounting block is fixedly arranged on the first movable shaft in a penetrating manner; and the first fishing cage is fixedly connected to one side of the mounting block.
Optionally, the method further includes: the fish pipe is communicated with the fish box on one side; the second bracket is arranged on one side of the fish box on one side; the fixing ring is fixedly connected between one sides of the second supports; the blanking ball is fixedly connected to the fixing ring; the blanking pipe is communicated with one side of the blanking ball; the counting component is arranged on the fish pipe and the blanking pipe; and the collecting box is fixedly connected between one sides of the second supports.
Optionally, the counting component comprises: the second movable rod is connected to one side of the second bracket in a sliding manner; the disc is symmetrically and fixedly connected to the second movable rod; the return spring IV is connected between the disc and one side of the bracket II; the baffle is fixedly connected between one sides of the second movable rods and matched with the bayonet of the blanking pipe; the mounting seats are symmetrically and fixedly connected to one side, close to the second support, of the fish pipe; the second movable shaft is rotatably arranged on the two mounting seats in a penetrating manner; the second torsion springs are respectively connected between the two ends of the second movable shaft and the mounting seat; the upper beating plate is fixedly connected to one side of the second movable shaft; and the lower beating plate is fixedly connected to the other side of the second movable shaft.
Advantageous effects
1. According to the invention, the motor drives the gear to rotate, and the rack is driven to move under the meshing action of the gear and the rack, so that the guide pipe, the guide pillar and the fishing mechanism below the guide pipe are driven to move in the horizontal direction, and the position of the fishing mechanism can be adjusted between the two fish boxes according to the working requirement;
2. the upper part and the lower part of the first fishing cage are provided with the holes with different sizes, so that the first fishing cage can enter the first fishing cage from the large hole when being immersed into the left fish box, and only small fish fries can flow back into the fish box from the small hole at the lower part of the first fishing cage when being lifted, thereby completing one-time sorting of the fish fries;
3. through setting up lower beater on the fish pipe for every fry is beaten the board under, will beat the board and lift down, thereby let beat the board and extrude two movable rods through two loose axles, the removal of two movable rods can drive the baffle and shift out from the bayonet socket department of unloading pipe, makes every fry through a fish, will follow the unloading and manage one pearl that falls, makes things convenient for artifical count.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a front plan view of the present invention;
FIG. 4 is a schematic view of a first partial body structure according to the present invention;
FIG. 5 is a schematic view of a second partial body structure according to the present invention;
FIG. 6 is a perspective view of a third embodiment of the present invention;
fig. 7 is an enlarged schematic view of part a of the present invention.
In the above drawings: 1: a water tank, 2: inlet tube, 3: water pump, 4: water delivery pipe, 5: fish box, 6: bracket one, 7: motor, 8: gear, 9: guide rail, 10: rack, 11: catheter, 12: guide post, 13: grip, 14: a first movable rod, 15: a latch, 16: a first return spring, 17: a second return spring, 18: guide rod, 19: extrusion column, 20: a third return spring, 21: fixed block, 22: the first movable shaft, 23: first torsion spring, 24: mounting block, 25: fishing the first cage, 26: fishing a second cage, 27: fish tube, 28: bracket two, 29: fixing ring, 30: blanking ball, 31: blanking pipe, 32: a second movable rod, 33: disc, 34: a fourth return spring, 35: baffle, 36: mount, 37: second movable shaft, 38: a second torsion spring, 39: upper beating plate, 40: lower knock-out plate, 41: and a collection box.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Example 1
As shown in figures 1-5, a fry sorting and counting device for aquaculture comprises a water tank 1, a water inlet pipe 2, a water pump 3, a water pipe 4, a fish tank 5, a first bracket 6, a driving mechanism, a guide pipe 11, a guide post 12, a handle 13, a first movable rod 14, a clamping block 15, a first return spring 16, a second return spring 17, a guide rod 18, an extrusion column 19, a third return spring 20, a fishing mechanism and a second fishing cage 26, wherein the water inlet pipe 2 is communicated with the upper side of the rear part of the water tank 1, the water pump 3 is fixedly connected with the upper side of the middle part of the water tank 1, the water pipe 4 is communicated with the upper side of the water pump 3, the fish tanks 5 are symmetrically arranged on the front side of the water tank 1, the water pipe 4 is respectively communicated with the two fish tanks 5, the first bracket 6 is fixedly connected with the upper side of the left part of the water tank 1, the driving mechanism is arranged on the first bracket 6, the guide, a first movable rod 14 penetrates through a slot on the upper portion of a guide pillar 12 in a symmetrical sliding mode, a clamping block 15 is fixedly connected to the front end of the first movable rod 14, a first return spring 16 is symmetrically connected between the rear side of the clamping block 15 and the guide pillar 12, the first return spring 16 is sleeved on the first movable rod 14, a second return spring 17 is connected between the top end of the guide pillar 12 and the inner wall of a guide pipe 11, a guide rod 18 is connected in the guide pillar 12 in a sliding mode, extrusion columns 19 are fixedly connected to the middle of the guide rod 18, the four guide rods are distributed in an annular array mode, a third return spring 20 is connected between the top end of the guide rod 18 and the inner wall of the guide pillar 12, a fishing.
When large, small and medium fries need to be screened, firstly, a worker is required to inject water into the water tank 1 through the water inlet pipe 2, the worker starts the water pump 3, the water pump 3 injects the water in the water tank 1 into the two fish boxes 5 through the water conveying pipe 4, when the water in the fish boxes 5 reaches a proper height, the worker turns off the water pump 3 to place the fries into the fish box 5 on the left side, the worker starts the driving device, the driving device drives the guide post 12 to move through the guide pipe 11, the guide post 12 drives the fishing device to move, when the fishing device moves to the upper part of the fish box 5 on the left side, the worker turns off the motor 7, pulls the handle 13 downwards, the handle 13 drives the guide post 12 downwards, the return spring II 17 is stretched, the return spring I16 is compressed, the movable rod I14 slides in the guide post 12, the clamping block 15 is withdrawn from the slotted hole of the guide pipe 11 and contracted into the groove of the guide post 12, the guide post 12, when the guide rod 18 contacts the bottom of the fishing cage II 26, a worker loosens the handle 13, the return spring II 17 returns, the guide post 12 rises until the clamping block 15 is clamped into the slotted hole of the guide tube 11, the return spring I16 returns, the position of the guide post 12 is clamped on the guide tube 11, the fishing device for containing the fish is lifted, large and medium fish fries are left in the fishing device in the lifting process, small fish fries return to the fishing cage 5, the worker starts the driving device to drive the guide tube 11 and the guide post 12 to continuously move rightwards until the fishing device moves to the upper part of the right side fishing cage 5, the worker pulls the handle 13 downwards, the guide post 12 drives the guide rod 18 downwards, when the bottom end of the guide rod 18 contacts the bottom of the fishing cage II 26, the worker continuously pushes the handle 13 downwards, the guide rod 18 does not move, the fishing mechanism descends, the return spring III 20 compresses, the extrusion column 19 expands the fishing mechanism, the fish fries in the fishing cage II 26, and large fry can be left in the fishing cage II 26, medium fry enters the right fish box 5 to wait for counting, and the fishing and sorting work of the fry is completed.
Example 2
On the basis of embodiment 1, as shown in fig. 2 to 5, the driving mechanism includes a motor 7, a gear 8, a guide rail 9 and a rack 10, the motor 7 is fixedly connected to the upper portion of the first bracket 6, the gear 8 is fixedly connected to the front end of the output shaft of the motor 7, the guide rail 9 is also fixedly connected to the front end of the upper portion of the first bracket 6, the guide rail 9 is located above the motor 7, the rack 10 is slidably connected to the sliding groove of the guide rail 9, and the rack 10 is engaged with the gear 8. The fishing mechanism comprises a fixed block 21, a first movable shaft 22, a first torsion spring 23, a mounting block 24 and a first fishing cage 25, the fixed block 21 is fixedly connected to the bottom end of the guide pillar 12, the guide rod 18 penetrates through the fixed block 21 in a sliding mode, the first movable shaft 22 is rotatably connected to the periphery of the fixed block 21, the first torsion spring 23 is respectively connected between the two ends of the first movable shaft 22 and the fixed block 21, the mounting block 24 is fixedly arranged on the first movable shaft 22 in a penetrating mode, and the first fishing cage 25 is fixedly connected to the bottom end of the mounting block 24.
When the fishing mechanism needs to be transversely adjusted, a worker starts the motor 7 to rotate forwards, the motor 7 drives the rack 10 to slide on the guide rail 9 through the gear 8, the rack 10 moves rightwards, the rack 10 drives the guide pipe 11 to move, so that the fishing device is driven to move through the guide pillar 12, after the work is completed, the worker starts the motor 7 to rotate backwards, and the motor 7 drives the fishing mechanism to return to the original position through the guide pipe 11 and the guide pillar 12 to complete the driving work.
When the fry needs to be fished, the first fishing cage 25 is driven by the guide rods 12 to submerge the left fish box 5 until the bottom of the guide rods 18 contacts the bottom of the fish box 5, a worker pulls the handle 13 to drive the guide rods 12 to ascend, so that the fishing cage is driven by the fixing blocks 21, the movable shafts II 37 and the mounting blocks 24 to ascend, the fry can enter from holes above the first fishing cage 25, small fries can return to the fish box 5 from narrow strip-shaped holes at the lower part of the first fishing cage 25 along with the ascending of the first fishing cage 25, the fishing work for centering the medium fries and large fries is completed, when the first fishing cage 25 moves to the upper part of the right fish box 5, the worker pulls the handle 13 downwards to drive the guide rods 18 to move downwards through the guide rods 12, when the bottom end of the guide rods 18 contacts the bottom of the second fishing cage 26, the worker continues to push the handle 13 downwards, the guide rods 18 are not moved, the first fishing cage 25 continues to move downwards, and the first fishing cage 25 is propped, the first fishing cage 25 drives the mounting block 24 to rotate around the first movable shaft 22, the fry falls into the second fishing cage 26, the worker loosens the handle 13, the first fishing cage 25 rises, the extrusion columns 19 do not expand the first fishing cage 25, the first fishing cage 25 is folded under the action of the second torsion spring 38, and the fishing and fry releasing work of the first fishing cage 25 is completed.
Example 3
On the basis of the embodiment 2, as shown in fig. 6 to 7, the fish-shaped fish box further comprises a fish tube 27, a second bracket 28, a fixing ring 29, a blanking ball 30, a blanking tube 31, a counting component and a collecting box 41, the fish tube 27 is communicated with the front side of the right fish box 5, the second bracket 28 is arranged on the front side of the right fish box 5, the fixing ring 29 is fixedly connected between the upper parts of the second brackets 28, the blanking ball 30 is fixedly connected to the fixing ring 29, the blanking tube 31 is communicated with the bottom of the blanking ball 30, the counting component is arranged on the fish tube 27 and the blanking tube 31, and the collecting box 41 is fixedly connected between the bottoms of the second brackets 28.
The counting component comprises a second movable rod 32, a disc 33, a fourth return spring 34, a baffle 35, a mounting seat 36, a second movable shaft 37, a second torsion spring 38, an upper striking plate 39 and a lower striking plate 40, the middle front side of the second support 28 is connected with a second movable rod 32 in a sliding manner, a symmetrical disc 33 is arranged in the middle of the second movable rod 32, a fourth reset spring 34 is connected between the front sides of the middle of the disc 33 and the second support 28, the fourth reset spring 34 is sleeved on the second movable rod 32, a baffle 35 is fixedly connected between the middle of the second movable rod 32, the baffle 35 is matched with the bayonet of the blanking tube 31, the fish tube 27 is close to an upper symmetrical fixedly connected mounting seat 36 of the second support 28, a second movable shaft 37 penetrates through the two mounting seats 36 in a rotating manner, two ends of the second movable shaft 37 are connected with a second torsion spring 38 between the mounting seat 36, an upper beating plate 39 is fixedly connected on the upper side of the second movable shaft 37, and a lower beating plate 40 is fixedly connected on the lower side of.
When the medium fish fry screened out needs to be counted, the medium fish fry flows into the fish pipe 27 from the right fish box 5, when one fish fry passes through the counting component, one bead falls down from the blanking ball 30 arranged on the fixing ring 29, the bead falls into the collecting box 41 from the blanking pipe 31, the fish fry is completely drained, a worker counts the beads in the collecting box 41, so that the number of the medium fish fry can be known, the top of the blanking ball 30 can be opened, the beads are added inwards by the worker, and the counting work of the medium fish fry is completed.
When middle-sized fry passes through the fish tube 27, the fry can promote lower beater 40, lower beater 40 drives two 37 reversals of loose axle, thereby it is rotatory to drive upper beater 39, extrude two 32 of loose rod, four 34 compressions of reset spring, two 32 of loose rod can drive baffle 35 and remove, the bayonet socket of unloading pipe 31 is no longer blocked, make a pearl fall down, the fry slips lower beater 40 this moment, two 38 of torque spring drive two 37 of loose axle and upper beater 39 and reset, upper beater 39 no longer extrudes two 32 of loose rod, four 34 resets of reset spring, it blocks unloading pipe 31 again to drive baffle 35 through two 32 of loose rod, wait to count next fry, accomplish the counting work of middle-sized fry.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a counting assembly is selected separately to fry for aquaculture which characterized in that, including:
a water tank (1);
the water inlet pipe (2) is communicated with one side of the water tank (1);
the water pump (3) is fixedly connected to one side of the water tank (1);
the water delivery pipe (4) is communicated with one side of the water pump (3);
the fish boxes (5) are symmetrically arranged on one side of the water tank (1), and the water conveying pipes (4) are respectively communicated with the two fish boxes (5);
the first support (6) is fixedly connected to one side of the water tank (1);
the driving mechanism is arranged on the first bracket (6);
a duct (11) provided on the drive mechanism;
a guide post (12) slidably connected in the guide tube (11);
a handle (13) fixedly connected to one side of the guide post (12);
the first movable rod (14) is symmetrically and slidably arranged in the slotted hole of the guide post (12);
the fixture block (15) is fixedly connected to one end of the first movable rod (14);
the first return spring (16) is symmetrically connected between one side of the clamping block (15) and the guide post (12) and sleeved on the first movable rod (14);
a second return spring (17) connected between one end of the guide post (12) and the inner wall of the guide pipe (11);
a guide rod (18) which is connected in the guide column (12) in a sliding way;
the extrusion columns (19) are fixedly connected on the guide rod (18), and are distributed in an annular array in total;
a third return spring (20) connected between one end of the guide rod (18) and the inner wall of the guide post (12);
the catching mechanism is arranged on one side of the guide post (12);
and a second fishing cage (26) fixedly connected in the fish box at one side.
2. The fry sorting and counting device for aquaculture as claimed in claim 1, wherein the driving mechanism comprises:
the motor (7) is fixedly connected to one side of the first support (6);
the gear (8) is fixedly connected to one end of the output shaft of the motor (7);
the guide rail (9) is fixedly connected to one end of the first support (6);
and the rack (10) is connected in the sliding groove of the guide rail (9) in a sliding way and is meshed with the gear (8).
3. The fry sorting and counting device for aquaculture as claimed in claim 2, wherein the catching mechanism comprises:
the fixed block (21) is fixedly connected to one end of the guide post (12), and the guide rod (18) penetrates through the fixed block (21) in a sliding manner;
the movable shaft I (22) is rotatably connected to the periphery of the fixed block (21);
the first torsion springs (23) are respectively connected between two ends of the first movable shaft (22) and the fixed block (21);
the mounting block (24) is fixedly arranged on the first movable shaft (22) in a penetrating way;
and the first fishing cage (25) is fixedly connected to one side of the mounting block (24).
4. The fry sorting and counting device for aquaculture according to claim 3, further comprising:
the fish pipe (27) is communicated with the fish box (5) on one side;
the second bracket (28) is arranged on one side of the fish box (5) on one side;
the fixing ring (29) is fixedly connected between one sides of the second brackets (28);
the blanking ball (30) is fixedly connected to the fixed ring (29);
the blanking pipe (31) is communicated with one side of the blanking ball (30);
the counting component is arranged on the fish pipe (27) and the blanking pipe (31);
and the collecting box (41) is fixedly connected between one sides of the second brackets (28).
5. The fry sorting and counting device for aquaculture as claimed in claim 4, wherein the counting part comprises:
a second movable rod (32) which is connected to one side of the second bracket (28) in a sliding manner;
the disc (33) is symmetrically and fixedly connected to the second movable rod (32);
a return spring IV (34) connected between the disc (33) and one side of the bracket II (28);
the baffle (35) is fixedly connected between one sides of the second movable rods (32), and the baffle (35) is matched with the bayonet of the blanking pipe (31);
the mounting seat (36) is symmetrically and fixedly connected to one side, close to the second support (28), of the fish pipe (27);
a second movable shaft (37) rotatably arranged on the two mounting seats (36) in a penetrating manner;
the second torsion springs (38) are respectively connected between the two ends of the second movable shaft (37) and the mounting seat (36);
the upper beating plate (39) is fixedly connected to one side of the second movable shaft (37);
and the lower beating plate (40) is fixedly connected to the other side of the second movable shaft (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010550827.5A CN111657206B (en) | 2020-06-17 | 2020-06-17 | Fry sorting and counting device for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010550827.5A CN111657206B (en) | 2020-06-17 | 2020-06-17 | Fry sorting and counting device for aquaculture |
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| Publication Number | Publication Date |
|---|---|
| CN111657206A true CN111657206A (en) | 2020-09-15 |
| CN111657206B CN111657206B (en) | 2021-12-10 |
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| CN202010550827.5A Active CN111657206B (en) | 2020-06-17 | 2020-06-17 | Fry sorting and counting device for aquaculture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112602647A (en) * | 2020-12-03 | 2021-04-06 | 陈宗梁 | Countable fish fry fishing device for cultivation |
| CN112602649A (en) * | 2020-12-04 | 2021-04-06 | 重庆市荣昌区虹吉湖生态农业有限公司 | Ecological fish fry breeding device |
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| CN112602649A (en) * | 2020-12-04 | 2021-04-06 | 重庆市荣昌区虹吉湖生态农业有限公司 | Ecological fish fry breeding device |
| CN112602649B (en) * | 2020-12-04 | 2022-05-17 | 重庆市荣昌区虹吉湖生态农业有限公司 | Ecological fish fry breeding device |
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