CN211407268U - Oval fry hatching loop for four major Chinese carps - Google Patents

Oval fry hatching loop for four major Chinese carps Download PDF

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Publication number
CN211407268U
CN211407268U CN201922057193.5U CN201922057193U CN211407268U CN 211407268 U CN211407268 U CN 211407268U CN 201922057193 U CN201922057193 U CN 201922057193U CN 211407268 U CN211407268 U CN 211407268U
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China
Prior art keywords
bevel gear
pool
loop
pond
connecting rod
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CN201922057193.5U
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Chinese (zh)
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张轩杰
杨辉
石雷
陈新民
罗琛
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Hunan Haibo Fishery Seed Industry Technology Co ltd
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Hunan Haibo Fishery Seed Industry Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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Abstract

The utility model relates to an oval fry incubation circuit of four big domestic fishes, the technical field of fry hatching apparatus is related to, it needs the manual work to pick out the lid of fish hatches department through the vaulting pole and carries out the discharge collection of fry to have solved after the fry incubation is accomplished, stir in the circuit pond through the vaulting pole and open the rivers flow state that the lid can influence in the circuit pond, lead to fry trip everywhere, thereby can lead to the problem of fry collision damage, it includes the circuit pond, the spray pipe has been seted up to the bottom of the pool in circuit pond, the circuit bottom of the pool is the slope setting, the bottom of the circuit pond has been seted up out the fish mouth, the bottom fixedly connected with play fish pipe of going out the fish mouth, the upper end joint of going out the fish mouth has the apron, the edge fixedly connected with turning block of apron, the pivot is worn to be equipped with to fix on the turning block, the pivot rotates with the circuit bottom of the pool and is connected, the department of. The utility model discloses have the rivers flow regime in avoiding disturbing the loop pond and stabilize safe exhaust effect with the fry.

Description

Oval fry hatching loop for four major Chinese carps
Technical Field
The utility model belongs to the technical field of fry hatching apparatus's technique and specifically relates to an oval fry hatching circuit of four big domestic fishes is related to.
Background
The four major Chinese carps refer to artificially fed black carp, grass carp, silver carp and bighead carp, and from fifty years of the last century, the aquatic workers in China overcome the artificial propagation technology of the four major Chinese carps, so that the passive situation that aquatic seedlings depend on river fishing is thoroughly solved, and the comprehensive development of the aquaculture industry is promoted. When artificial breeding is carried out, four major Chinese carps need to be fished from a parent fish breeding pond and then put into a spawning pond for spawning induction and breeding.
Current hatching loop needs the manual work to pick out the lid that fish mouth department was gone out through the vaulting pole after fry hatching is accomplished and carries out the discharge of fry and collect, stirs through the vaulting pole in the loop pond and opens the rivers flow state that the lid can influence the loop pond, leads to the fry to wander everywhere to can lead to fry collision damage, there is the improvement space.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model aims at providing a when collecting the fry that grows up in the circular canal pond, avoid disturbing the oval fry hatching circular canal of the water flow state with four big domestic fishes of fry discharge in the circular canal pond.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an oval fry hatching circuit of four big domestic fishes, includes the circuit pond, the spray pipe has been seted up to the bottom of the pool in circuit pond, the circuit pond bottom of the pool is the slope setting, the fish mouth has been seted up to the bottom of the circuit pond, the bottom fixedly connected with of fish mouth goes out the fish pipe, the upper end joint of going out the fish mouth has the apron, the edge fixedly connected with turning block of apron, the pivot is worn to be equipped with to fix on the turning block, the pivot with the circuit pond bottom of the pool rotates to be connected, the department of pivot is provided with the driving piece.
Adopt above-mentioned technical scheme, through the fixed intercommunication spray pipe in the bottom of the pool in the loop pond, make rivers in the loop pond be in the ecology and flow, the environment in ecological pond has been simulated, let the fry can hatch fast, rotate through driving piece drive pivot, it rotates to drive the turning block, thereby it will go out the fish mouth to move to the both sides of going out the fish mouth to drive the lid through turning block and lid fixed connection and open, after the fry hatching is complete, flow out the collection that the fish pipe carries out the fry through going out the fish mouth with the fry, the effect of the stable safe discharge of fry of rivers flow regime in the loop pond of avoiding disturbing has.
The utility model discloses further set up to: the driving piece comprises a first bevel gear, a second bevel gear, a third bevel gear, a fourth bevel gear, a first connecting rod and a second connecting rod, the first bevel gear is fixedly connected to the upper end of the rotating shaft, the first bevel gear is meshed with the second bevel gear, the end, far away from the first bevel gear, of the second bevel gear is fixedly connected with the first connecting rod, the end, far away from the second bevel gear, of the first connecting rod is fixedly connected with the third bevel gear, the second connecting rod extends into the side wall of the loop pool, a cavity is formed in the side wall of the loop pool, the third bevel gear is arranged in the cavity, the third bevel gear is meshed with the fourth bevel gear, the end, far away from the third bevel gear, of the fourth bevel gear is fixedly connected with the second connecting rod, the second connecting rod penetrates through the upper end of the side wall of the loop pool, a fixing, and a power source is arranged at the upper end of the second connecting rod.
By adopting the technical scheme, the bevel gear III is driven to rotate under the meshing action of the bevel gear III and the connecting rod I, so that the bevel gear II is driven to rotate, the bevel gear II is meshed with the bevel gear I, the bevel gear I is further driven to rotate, the bevel gear I drives the rotating shaft to rotate to drive the rotating block to rotate, the cover body is made to rotate to open the fish outlet, the fry in the ring pool is discharged out of the ring pool, the rotating of the connecting rod I is more stable under the action of the fixing plate, the bevel gear III and the bevel gear IV are arranged in the cavity, the rotating of the bevel gear III and the bevel gear IV is more stable, and the abrasion between the rotating of the bevel gear III and the rotating of the bevel gear IV and the side wall of the ring pool is reduced.
The utility model discloses further set up to: the power source is a motor, the motor is fixedly connected with the upper end of the second connecting rod, and the motor faces the support frame fixedly connected with the upper end of the side wall of the annular pool.
By adopting the technical scheme, the motor drives the second connecting rod to rotate, so that labor can be saved, and work is facilitated.
The utility model discloses further set up to: the power source is a rotating wheel, and the rotating wheel is fixedly connected with the upper end of the second connecting rod.
By adopting the technical scheme, the rotating wheel drives the second connecting rod to rotate, so that resources can be saved, and energy consumption through electric drive is avoided.
The utility model discloses further set up to: and a first bearing is fixedly connected between the rotating shaft and the bottom of the annular pool.
By adopting the technical scheme, the rotating shaft is fixedly connected with the bottom of the circular pool through the bearing, so that the rotating shaft is more stable in rotating around the pool bottom, the sliding friction between the rotating shaft and the bottom of the circular pool is changed into rolling friction, and the situation that the rotating shaft cannot rotate due to friction is avoided.
The utility model discloses further set up to: and a second bearing is fixedly connected between the second connecting rod and the upper end of the side wall of the annular pool.
By adopting the technical scheme, the joint between the second connecting rod and the side wall of the annular pool is fixedly connected through the second bearing, so that the second connecting rod has a stable rotating effect, sliding friction at the joint of the second connecting rod and the side wall of the annular pool is converted into rolling friction inside the second bearing, and the situation that the rotation of the second connecting rod is blocked due to friction resistance is avoided.
The utility model discloses further set up to: and a protective box is sleeved at the joint of the first bevel gear and the second bevel gear.
By adopting the technical scheme, the protective box is sleeved between the first bevel gear and the second bevel gear, so that the first bevel gear and the second bevel gear rotate in the protective box, and the fry in the circular pool can be prevented from being damaged by the rotation of the first bevel gear and the second bevel gear.
The utility model discloses further set up to: the utility model discloses a pond, including the ring road pond, the lateral wall in ring road pond has seted up the cushion chamber on the lateral wall in pond, the cushion chamber orientation one end fixedly connected with protection network in the ring road pond, set up the apopore on the lateral wall of the upper end in ring road pond.
Adopt above-mentioned technical scheme, can be so that rivers store in the cushion chamber through the cushion chamber and carry out slow outflow, avoid the loop pond lateral wall to directly set up the apopore and make the rivers in the loop pond run off and lead to the rivers flow state change in the loop pond too fast to influence the growth of fry, can avoid the fry to flow through the apopore through the protection network, lead to the condition of fry loss to take place.
The utility model discloses further set up to: the side wall of the loop pool is coated with a mirror layer.
By adopting the technical scheme, the mirror layer is coated on the side wall of the loop pool, so that the condition that the egg membrane of the fish egg is damaged can be avoided.
To sum up, the utility model discloses a beneficial technological effect does:
1. the elliptical fry hatching loop of the four major Chinese carps of the utility model is characterized in that the spray pipe is fixedly communicated with the bottom of the loop pool, so that the water flow in the loop pool is in ecological flow, the environment of an ecological fishpond is simulated, the fry can be quickly hatched, the rotating shaft is driven to rotate by the driving piece, the rotating block is driven to rotate, the rotating block is fixedly connected with the cover body so as to drive the cover body to move towards the two sides of the fish outlet to open the fish outlet, after the fry is completely hatched, the fry flows through the fish outlet to collect the fry, and the effect of stably discharging the fry by avoiding disturbing the flow state of the water flow in the loop pool is achieved;
2. the oval fry hatching loop of the four Chinese carps of the utility model is driven by the motor to rotate by the connecting rod II, thereby saving labor and facilitating work;
3. the utility model discloses the oval fry hatching circuit of four big domestic fishes is through the cover being equipped with the protective housing between bevel gear one and bevel gear two for bevel gear one rotates in the protective housing with bevel gear two, has the effect that can avoid bevel gear one to cause the damage to the fry in the circuit pond with bevel gear two's rotation.
Drawings
Fig. 1 is a schematic overall structure diagram of the first embodiment.
Fig. 2 is a partial schematic view at the drive of fig. 1.
Fig. 3 is an enlarged schematic view at a in fig. 2.
FIG. 4 is a schematic view of a second stem of an embodiment.
In the figure, 1, a loop pool; 2. a water spray pipe; 3. a buffer chamber; 4. a water outlet hole; 5. a protective net; 6. a mirror layer; 7. a fish outlet; 8. discharging the fish tube; 9. a cover plate; 10. a rotating shaft; 11. a first bearing; 12. a first bevel gear; 13. a second bevel gear; 14. a first connecting rod; 15. a third bevel gear; 16. a fourth bevel gear; 17. a second connecting rod; 18. a second bearing; 19. a motor; 20. a support frame; 21. a fixing plate; 22. a seal ring; 23. a protective box; 24. a cavity; 25. rotating the block; 26. a rotating wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows: referring to fig. 1 and 3, for the utility model discloses an oval fry hatching loop for four major Chinese carps, including the loop pond 1, the spray pipe 2 is worn to be equipped with at the bottom of the pool in loop pond 1. The spray pipe 2 is preferably L-shaped, the upper end of the spray pipe 2 is parallel to the bottom of the circular pool 1, and the material of the spray pipe 2 is preferably PVC material. The bottom of the circular pool 1 is obliquely arranged, a fish outlet 7 is formed in the bottom of the circular pool 1, and the shape of the fish outlet 7 is preferably circular. The bottom end of the fish outlet 7 is fixedly connected with a fish outlet pipe 8. The fish outlet tube 8 is preferably circular in shape and the material thereof is preferably a metallic material. The upper end of the fish outlet 7 is connected with a cover plate 9 in an abutting mode. The cover plate 9 is preferably circular in shape and its material is preferably a metallic material. The edge fixedly connected with turning block 25 of apron 9, pivot 10 is worn to be equipped with in the upper end of turning block 25, and pivot 10 rotates to be connected in the bottom of the pool of loop way pond 1. The shaft 10 is driven by a drive member. Through the fixed intercommunication spray pipe 2 in the bottom of the pool of loop pond 1 for rivers in loop pond 1 are in the ecology and flow, the environment in ecological pond has been simulated, let the fry can hatch fast, rotate through driving piece drive pivot 10, drive turning block 25 and rotate, thereby it will go out fish mouth 7 to move to the both sides of going out fish mouth 7 and open to drive the lid through turning block 25 and lid fixed connection, after the fry hatching is complete, flow through out fish mouth 7 with the fry and go out fish pipe 8 and carry out the collection of fry.
The driving piece comprises a first bevel gear 12, a second bevel gear 13, a third bevel gear 15, a fourth bevel gear 16, a first connecting rod 14 and a second connecting rod 17. The first bevel gear 12 is fixedly connected to the upper end of the rotating shaft 10, the first bevel gear 12 is meshed with the second bevel gear 13, the second bevel gear 13 is fixedly connected with the third bevel gear 15 through a first connecting rod 14, a fixing plate 21 is sleeved on the outer wall of the first connecting rod 14, and the bottom end of the fixing plate 21 is adhered to the bottom of the annular pool 1 through silicon and concrete. The side wall of the circular pool 1 is provided with a cavity 24, and the bevel gear III 15 and the bevel gear IV 16 are abutted in the cavity 24. The third bevel gear 15 is meshed with the fourth bevel gear 16, one side of the fourth bevel gear 16, which faces the upper end of the side wall of the annular pool 1, is fixedly connected with a second connecting rod 17, and the upper end of the second connecting rod 17 is provided with a power source. One side of the cavity 24 close to the inside of the annular pool 1 is blocked by a fixing block, and a sealing ring 22 is sleeved at the joint of the first connecting rod 14 and the fixing block. The shape of the sealing ring 22 is preferably circular, and the material thereof is preferably a rubber material. The junction of the first bevel gear 12 and the second bevel gear 13 is sleeved with a protective box 23, the shape of the protective box 23 is preferably square, and the material of the protective box 23 is preferably metal material.
Referring to fig. 1 and 2, the power source is a motor 19, and the model of the motor 19 is preferably YY 06A-2S. The rotating end of the motor 19 is fixedly connected with the upper end of the second connecting rod 17. The upper end of the motor 19 facing the side wall of the annular pool 1 is fixedly connected with a support frame 20.
A first bearing 11 (refer to fig. 3) is fixedly connected between the rotating shaft 10 and the bottom of the circular pool 1, the first bearing 11 (refer to fig. 3) is preferably a rolling bearing, and the material of the first bearing 11 (refer to fig. 3) is preferably stainless steel material. The second connecting rod 17 is rotatably connected with the upper end of the side wall of the annular pool 1 through a second bearing 18. The second bearing 18 is preferably a rolling bearing, and the material of the second bearing 18 is preferably stainless steel material.
Referring to fig. 1, a buffer chamber 3 is provided on the side wall of the annular pool 1, a water outlet hole 4 is provided on the side wall of the buffer chamber 3, and a protective net 5 is fixedly connected to one side of the buffer chamber 3 facing the inside of the annular pool 1. The material of the protection net 5 is preferably a nylon material. The mirror layer 6 is fixedly connected to the side wall of the circular pool 1.
The implementation principle of the first embodiment is as follows: the water spraying pipe 2 is fixedly communicated with the bottom of the circular pool 1, water is sprayed towards the horizontal direction of the bottom of the circular pool 1 through the water spraying pipe 2, so that the water in the circular pool 1 flows ecologically, the environment of an ecological fish pond is simulated, fish fries can be hatched quickly, the connecting rod II 17 is driven by the motor 19 to rotate in the side wall of the circular pool 1 under the action of the bearing II 18, the bevel gear IV 16 rotates, the bevel gear III 15 is driven to grab, the connecting rod I14 further drives the bevel gear II 13 to rotate in the fixed plate 21, the rotating shaft 10 rotates under the action of the bevel gear II 13 meshed with the bevel gear I12, the rotating block 25 is driven to rotate, the cover plate 9 is driven to move towards the two sides of the fish outlet 7 through the fixed connection of the rotating block 25 and the cover plate 9, the fish outlet 7 is opened, after the fish fries are completely hatched, the fish fries flow through the fish outlet 7 and flow through the fish outlet 8 to collect the fish fries, the spray pipe 2 is controlled the water level in safe position under the effect of apopore 4 of 3 lateral walls of cushion chamber to the water spray of ring road pond 1, avoids the fry to discharge through apopore 4 under the effect of protection network 5, can avoid rivers to get into and cause straight-tooth gear three and bevel gear four 16 wearing and tearing in the cavity 24 through sealing washer 22.
Example two: referring to fig. 3, the difference between the second embodiment and the first embodiment is that the power source of the second embodiment is a rotating handle. The rotating handle is fixedly connected with the second connecting rod 17, and the rotating handle is rotated to drive the second connecting rod 17 to rotate.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides an oval fry hatching circuit of four big domestic fishes, includes circuit pond (1), spray pipe (2), its characterized in that have been seted up to the bottom of the pool in circuit pond (1): the utility model discloses a fish pond, including loop pond (1), the bottom of the pool of loop pond (1) is the slope setting, go out fish mouth (7) have been seted up to the bottom of the pool of loop pond (1), the bottom fixedly connected with of going out fish mouth (7) goes out fish pipe (8), the upper end joint of going out fish mouth (7) has apron (9), the edge fixedly connected with turning block (25) of apron (9), fixed pivot (10) of wearing to be equipped with on turning block (25), pivot (10) with the bottom of the pool of loop pond (1) rotates to be connected, the department of pivot (10) is provided with the driving piece.
2. The oval fry hatching loop for the four Chinese carps according to claim 1, wherein: the driving piece comprises a first bevel gear (12), a second bevel gear (13), a third bevel gear (15), a fourth bevel gear (16), a first connecting rod (14) and a second connecting rod (17), the first bevel gear (12) is fixedly connected to the upper end of the rotating shaft (10), the first bevel gear (12) is meshed with the second bevel gear (13), one end, far away from the first bevel gear (12), of the second bevel gear (13) is fixedly connected with the first connecting rod (14), one end, far away from the second bevel gear (13), of the first connecting rod (14) is fixedly connected with the third bevel gear (15), the second connecting rod (17) extends into the side wall of the circular channel pool (1), a cavity (24) is formed in the side wall of the circular channel pool (1), the third bevel gear (15) is arranged in the cavity (24), and the third bevel gear (15) is meshed with the fourth bevel gear (16), keep away from bevel gear four (16) the one end fixedly connected with connecting rod two (17) of bevel gear three (15), connecting rod two (17) are worn to locate the upper end of circuit pond (1) lateral wall, the outer wall cover of connecting rod one (14) is equipped with fixed plate (21), fixed plate (21) fixed connection in circuit pond (1) bottom of the pool, the upper end of connecting rod two (17) is provided with the power supply.
3. The oval fry hatching loop for the four Chinese carps according to claim 2, wherein: the power supply is motor (19), motor (19) with the upper end fixed connection of connecting rod two (17), motor (19) orientation the upper end fixedly connected with support frame (20) of circuit pond (1) lateral wall.
4. The oval fry hatching loop for the four Chinese carps according to claim 2, wherein: the power source is a rotating wheel (26), and the rotating wheel (26) is fixedly connected with the upper end of the second connecting rod (17).
5. The oval fry hatching loop for the four Chinese carps according to claim 1, wherein: and a first bearing (11) is fixedly connected between the rotating shaft (10) and the bottom of the loop pool (1).
6. The oval fry hatching loop for the four Chinese carps according to claim 2, wherein: and a second bearing (18) is fixedly connected between the second connecting rod (17) and the upper end of the side wall of the annular pool (1).
7. The oval fry hatching loop for the four Chinese carps according to claim 2, wherein: and a protective box (23) is sleeved at the joint of the first bevel gear (12) and the second bevel gear (13).
8. The oval fry hatching loop for the four Chinese carps according to claim 1, wherein: the improved water-saving device is characterized in that a buffer cavity (3) is formed in the side wall of the loop pool (1), the buffer cavity (3) faces towards one end of the loop pool (1) and is fixedly connected with a protective net (5), and a water outlet hole (4) is formed in the side wall of the upper end of the loop pool (1).
9. The oval fry hatching loop for the four Chinese carps according to claim 1, wherein: the side wall of the loop pool (1) is coated with a mirror layer (6).
CN201922057193.5U 2019-11-25 2019-11-25 Oval fry hatching loop for four major Chinese carps Active CN211407268U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922057193.5U CN211407268U (en) 2019-11-25 2019-11-25 Oval fry hatching loop for four major Chinese carps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922057193.5U CN211407268U (en) 2019-11-25 2019-11-25 Oval fry hatching loop for four major Chinese carps

Publications (1)

Publication Number Publication Date
CN211407268U true CN211407268U (en) 2020-09-04

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CN201922057193.5U Active CN211407268U (en) 2019-11-25 2019-11-25 Oval fry hatching loop for four major Chinese carps

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113951185A (en) * 2021-11-29 2022-01-21 重庆交通大学 Drifting fish egg hatching method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113951185A (en) * 2021-11-29 2022-01-21 重庆交通大学 Drifting fish egg hatching method

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