CN209135129U - A kind of drift roe hatching device - Google Patents
A kind of drift roe hatching device Download PDFInfo
- Publication number
- CN209135129U CN209135129U CN201822020653.2U CN201822020653U CN209135129U CN 209135129 U CN209135129 U CN 209135129U CN 201822020653 U CN201822020653 U CN 201822020653U CN 209135129 U CN209135129 U CN 209135129U
- Authority
- CN
- China
- Prior art keywords
- hatching
- water
- drift
- roe
- bung
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- 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
Abstract
The utility model relates to hatching apparatus technical fields, especially a kind of drift roe hatching device, including pedestal, the upper end of the adjusting rod is connected with hatching barrel, the upper end of the shaft is connected with net cage through hatching barrel, the lower end two sides of the hatching barrel are extended through equipped with support tube, ring pipe is uniformly communicated between the top of two support tubes, the upper center of the bung is equipped with aerating machine, the upper end of the snorkel is connected through bung with aerating machine, water pump and water tank are successively arranged on the right side of the upper end of the pedestal, return pipe is communicated between the water tank and water outlet, it is connected between the water sucking mouth of the water pump and water tank by connecting tube, telescoping tube is communicated between the water outlet and support tube of the water pump.The structure design of the utility model is reasonable, easy to use, and fish-egg is enabled to be uniformly distributed, and fish-egg can come into full contact with water flow and oxygen, improves the success rate of hatch fish roe, more convenient to use.
Description
Technical field
The utility model relates to hatching apparatus technical field more particularly to a kind of drift roe hatching devices.
Background technique
Artificial propagation of fish refers to according to Natural Reproductive Characteristics, under the conditions of artificial the development of control fish, mature, oviposition and
The method of hatching, artificial propagation of fish can be stablized and provide cultivation seedling in large quantities, provide substance for the sustainable development of aquatic products
Basis, therefore, artificial propagation of fish are the bases that culture fishery rapidly develops.With the continuous development of artificial propagation techniques,
Existing many relevant hatching apparatus.
According to a kind of novel roe hatching device that patent No. CN204104513U is proposed, including rack, in the rack
It is provided with hatching barrel, the hatching barrel lower part is conical inhalant region, and the inhalant region bottom is equipped with water inlet, the inhalant region
Top week side wall is fixedly connected with the first annulus, and releasable connection has round gauze, the hatching barrel top on first annulus
All side walls offer water outlet, and all side walls of the water outlet lower part are fixedly connected with the second annulus, can on second annulus
It tears the gauze lid for being connected with and preventing fish-egg from flowing out open, is incubation division between the gauze and gauze lid.
The utility model mainly passes through the inlet valve on the hemispherical spray head and water inlet pipe of water inlet, realizes water flow diverging
Property injection, driven using the impact force of water flow and constantly rolled in hatch fish roe bucket, prevent fish-egg from settling, but from bottom inhalant region
The flowing water of entrance is since the fish-egg rolling that local effect will cause hatching barrel bottom is uniform, and the fish-egg far from hatching barrel bottom is then
It causes fish-egg density excessively high since impulse force is insufficient, to influence the hatching of fish-egg, reduces hatching efficiency, there is certain use
Limitation.For this purpose, it is proposed that a kind of drift roe hatching device solves problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of drift fish-egg proposed
Hatching apparatus.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of drift roe hatching device, including pedestal are designed, is symmetrically arranged with adjusting rod on the left of the upper end of the pedestal,
The upper end of the adjusting rod is connected with hatching barrel, and the right upper portion of the hatching barrel is equipped with water outlet, and the upper end of the pedestal is left
Side is rotatably connected to shaft, and the upper end of the shaft is connected with net cage, the lower end two sides difference of the hatching barrel through hatching barrel
Through support tube is equipped with, it is uniformly communicated with ring pipe between the top of two support tubes, and the ring pipe is looped around net
The outside of case, the inside of the ring pipe are uniformly communicated with spray head, and the upper end of the hatching barrel is equipped with articulation piece, the articulation piece
On be hinged with the bung being used cooperatively with hatching barrel, the upper center of the bung is equipped with aerating machine, in the lower end of the bung
Portion is equipped with snorkel, and the upper end of the snorkel is connected through bung with aerating machine, on the right side of the upper end of the pedestal successively
Equipped with water pump and water tank, it is communicated with return pipe between the water tank and water outlet, leads between the water sucking mouth and water tank of the water pump
It crosses connecting tube to be connected, is communicated with telescoping tube between the water outlet and support tube of the water pump.
Preferably, the adjusting rod includes loop bar, and the inside of the loop bar is plugged with motion bar, the motion bar it is upper
End is connected with hatching barrel, and the outer wall side of the loop bar is threaded with the fixing bolt for fixing motion bar.
Preferably, the junction and support tube Yu hatching barrel junction of the shaft and hatching barrel are respectively equipped with gasket
Circle.
Preferably, the lower end of the bung is equipped with the cover board that matches with net cage, and offered in the middle part of the cover board with
The compatible through slot of snorkel.
Preferably, the snorkel includes the hose being connected with aerating machine, is uniformly opened up on the inner wall of the hose
There is gas outlet, and the inside of the gas outlet is equipped with gauze.
Preferably, decelerating motor is installed on the left of the upper end of the pedestal, the output shaft of the decelerating motor is connected with not
Complete gear, and the lower outside of the shaft is socketed with the reduction gearing being meshed with partial gear.
The utility model proposes a kind of drift roe hatching device, beneficial effect is: extracting water tank by water pump
Water, the inside of ring pipe is then entered by telescoping tube and support tube, is finally sprayed from spray head, net cage can be carried out equal
Even impact, so that the fish-egg inside net cage all can constantly roll, uniformity coefficient is high, avoids fish-egg from settling, simultaneously
After the blocking of net cage, impact force weakens water flow, will not damage to fish-egg, be filled with oxygen, Ke Yizeng by aerating machine
Oxygen content in mass-flow improves the probability of hatch fish roe, while oxygen can impact water flow and turn over after spraying in snorkel
Rolling, is further driven to the rolling of fish-egg, fish-egg is avoided to settle, and drives partial gear rotation by starting decelerating motor, can be with
So that reduction gearing drives the rotation of shaft intermittence, so as to drive net cage intermittence to rotate, so that the fish-egg in net cage can
To be evenly distributed, avoids a large amount of fish-egg dense distribution together, the success rate of the hatching of fish-egg can be improved.It compares existing
Technology, the structure design of the utility model is reasonable, easy to use, and fish-egg is enabled to be uniformly distributed, and is not in local fish-egg
The excessively high phenomenon of density, and fish-egg can come into full contact with water flow and oxygen, improve the success rate of hatch fish roe, it is more convenient
It uses.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of drift roe hatching device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of drift roe hatching device in partial structure diagram；
Fig. 3 be the utility model proposes a kind of drift roe hatching device in partial gear and reduction gearing knot
Structure schematic diagram；
Fig. 4 be the utility model proposes a kind of drift roe hatching device Center Vent tube structural schematic diagram.
In figure: pedestal 1, adjusting rod 2, loop bar 3, motion bar 4, fixing bolt 5, hatching barrel 6, shaft 7, net cage 8, support tube
9, ring pipe 10, spray head 11, bung 12, cover board 13, aerating machine 14, snorkel 15, water outlet 16, water tank 17, return pipe 18, water
Pump 19, two-way valve 20, telescoping tube 21, decelerating motor 22, partial gear 23, reduction gearing 24, seal washer 25, hose 26,
Gas outlet 27, gauze 28, articulation piece 29.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
The component of the utility model embodiment for usually describing and showing in attached drawing here can be with a variety of different
Configuration is to arrange and design.It therefore, is not below purport to the detailed description of the embodiments of the present invention provided in the accompanying drawings
In the range of limitation claimed invention, but it is merely representative of the selected embodiment of the utility model.
Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Referring to Fig.1-4, the upper end left side of a kind of drift roe hatching device, including pedestal 1, pedestal 1 is symmetrically arranged with tune
Pole 2, the upper end of adjusting rod 2 are connected with hatching barrel 6, and adjusting rod 2 includes loop bar 3, and the inside of loop bar 3 is plugged with motion bar 4,
The upper end of motion bar 4 is connected with hatching barrel 6, and the outer wall side of loop bar 3 is threaded with the fixation for fixing motion bar 4
Bolt 5 after screwing out fixing bolt 5, can change the whole length of adjusting rod 2 by moving up and down motion bar 4, so as to adjust
The height of hatching barrel 6 is saved, is used with adapting to the staff of different heights, after the completion of adjusting, by screwing in fixing bolt 5
Fixed motion bar 4, keeps the stability of hatching barrel 6.
The right upper portion of hatching barrel 6 is equipped with water outlet 16, and the upper end left pivot movement of pedestal 1 is connected with shaft 7, shaft 7
Upper end is connected with net cage 8 through hatching barrel 6, is equipped with decelerating motor 22, the output shaft of decelerating motor 22 on the left of the upper end of pedestal 1
It is connected with partial gear 23, and the lower outside of shaft 7 is socketed with the reduction gearing 24 being meshed with partial gear 23, led to
Crossing decelerating motor 22 drives partial gear 23 to rotate, and reduction gearing 24 can be made to drive the intermittent rotation of shaft 7, so as to
To drive the intermittent rotation of net cage 8, the fish-egg in net cage 8 is evenly distributed, a large amount of fish-egg dense distribution is avoided to exist
Together,
The lower end two sides of hatching barrel 6 are extended through equipped with support tube 9, the junction and support tube of shaft 7 and hatching barrel 6
9 are respectively equipped with seal washer 25, the setting of seal washer 25 with 6 junction of hatching barrel, it is ensured that the leakproofness of hatching barrel 6,
Avoid the occurrence of leakage phenomenon.
Ring pipe 10 is uniformly communicated between the top of two support tubes 9, and ring pipe 10 is looped around the outside of net cage 8,
The inside of ring pipe 10 is uniformly communicated with spray head 11, and the upper end of hatching barrel 6 is equipped with articulation piece 29, is hinged with and incubates on articulation piece 29
Change the bung 12 that bucket 6 is used cooperatively, the lower end of bung 12 is equipped with the cover board 13 to match with net cage 8, between net cage 8 and cover board 13
Frictional force it is lower, do not interfere with the rotating effect of net cage 8, and the middle part of cover board 13 offer it is compatible with snorkel 15
Through slot, cover board 13 can seal net cage 8, and fish-egg is avoided to be discharged from the upper end of net cage 8.
The upper center of bung 12 is equipped with aerating machine 14, and snorkel 15, and snorkel 15 are equipped in the middle part of the lower end of bung 12
Upper end be connected with aerating machine 14 through bung 12, snorkel 15 includes the hose 26 being connected with aerating machine 14, hose
Be uniformly provided with gas outlet 27 on 26 inner wall, and the inside of gas outlet 27 is equipped with gauze 28, the oxygen that aerating machine 14 generates from
After gas outlet 27 on hose 26 sprays, can oxygen be uniformly distributed in water, guarantee the oxygen content in water, spray simultaneously
Oxygen after the buffering of gauze 28, the impact force to fish-egg can be reduced, will not while being able to drive the rolling of fish-egg
Damage fish-egg.
Water pump 19 and water tank 17 are successively arranged on the right side of the upper end of pedestal 1, the upper end side of water tank 17 is equipped with filler, water tank
It is communicated with return pipe 18 between 17 and water outlet 16, is connected between the water sucking mouth and water tank 17 of water pump 19 by connecting tube, water
Telescoping tube 21 is communicated between the water outlet and support tube 9 of pump 19.
Working principle: in use, fish-egg to be poured into the inside of net cage 8 first, bung 12 is then shut, passes through water pump later
19 extract the water of water tank 17, and the inside of ring pipe 10 is then entered by telescoping tube 21 and support tube 9, is finally sprayed from spray head 11
Out, net cage 8 can uniformly be impacted, so that the fish-egg inside net cage 8 all can constantly roll, uniformity coefficient
Height avoids fish-egg from settling, while water flow, after the blocking of net cage 8, impact force weakens, and will not damage, pass through to fish-egg
Aerating machine 14 is filled with oxygen, can increase the oxygen content in water flow, improves the probability of hatch fish roe, while oxygen is from snorkel 15
After middle ejection, water flow rolling can be impacted, the rolling of fish-egg is further driven to, fish-egg is avoided to settle, by starting decelerating motor
22 drive partial gear 23 to rotate, and reduction gearing 24 can be made to drive the intermittent rotation of shaft 7, so as to drive net cage
8 intermittent rotations, allow the fish-egg in net cage 8 to be evenly distributed, avoid a large amount of fish-egg dense distribution together, Ke Yiti
The success rate of the hatching of high fish-egg.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the upper end left side of a kind of drift roe hatching device, including pedestal (1), the pedestal (1) is symmetrically arranged with adjusting rod
(2), the upper end of the adjusting rod (2) is connected with hatching barrel (6), and the right upper portion of the hatching barrel (6) is equipped with water outlet (16),
It is characterized in that, the upper end left pivot movement of the pedestal (1) is connected with shaft (7), hatching barrel is run through in the upper end of the shaft (7)
(6) it is connected with net cage (8), the lower end two sides of the hatching barrel (6) are extended through equipped with support tube (9), two support tubes
(9) it is uniformly communicated between top ring pipe (10), and the ring pipe (10) is looped around the outside of net cage (8), the ring
The inside of shape pipe (10) is uniformly communicated with spray head (11), and the upper end of the hatching barrel (6) is equipped with articulation piece (29), the articulation piece
(29) bung (12) being used cooperatively with hatching barrel (6) is hinged on, the upper center of the bung (12) is equipped with aerating machine
(14), snorkel (15) are equipped in the middle part of the lower end of the bung (12), and bung (12) are run through in the upper end of the snorkel (15)
It is connected with aerating machine (14), is successively arranged water pump (19) and water tank (17), the water tank on the right side of the upper end of the pedestal (1)
(17) it is communicated between water outlet (16) return pipe (18), passes through company between the water sucking mouth and water tank (17) of the water pump (19)
Adapter tube is connected, and is communicated with telescoping tube (21) between the water outlet and support tube (9) of the water pump (19).
2. a kind of drift roe hatching device according to claim 1, which is characterized in that the adjusting rod (2) includes
Have loop bar (3), the inside of the loop bar (3) is plugged with motion bar (4), and the upper end of the motion bar (4) is connected with hatching barrel (6)
It connects, and the outer wall side of the loop bar (3) is threaded with the fixing bolt (5) for fixing motion bar (4).
3. a kind of drift roe hatching device according to claim 1, which is characterized in that the shaft (7) and hatching
The junction of bucket (6) and support tube (9) and hatching barrel (6) junction are respectively equipped with seal washer (25).
4. a kind of drift roe hatching device according to claim 1, which is characterized in that the lower end of the bung (12)
It is offered equipped with the cover board (13) to match with net cage (8), and in the middle part of the cover board (13) compatible with snorkel (15)
Through slot.
5. a kind of drift roe hatching device according to claim 1, which is characterized in that the snorkel (15) includes
There is the hose (26) being connected with aerating machine (14), is uniformly provided with gas outlet (27) on the inner wall of the hose (26), and institute
The inside for stating gas outlet (27) is equipped with gauze (28).
6. a kind of drift roe hatching device according to claim 1, which is characterized in that the upper end of the pedestal (1)
Left side is equipped with decelerating motor (22), and the output shaft of the decelerating motor (22) is connected with partial gear (23), and described turn
The lower outside of axis (7) is socketed with the reduction gearing (24) being meshed with partial gear (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020653.2U CN209135129U (en) | 2018-12-03 | 2018-12-03 | A kind of drift roe hatching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020653.2U CN209135129U (en) | 2018-12-03 | 2018-12-03 | A kind of drift roe hatching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209135129U true CN209135129U (en) | 2019-07-23 |
Family
ID=67288814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822020653.2U Expired - Fee Related CN209135129U (en) | 2018-12-03 | 2018-12-03 | A kind of drift roe hatching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209135129U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110476856A (en) * | 2019-09-24 | 2019-11-22 | 浙江海洋大学 | A kind of aquaculture net cage of wind and wave resistance |
| CN110896906A (en) * | 2019-11-27 | 2020-03-24 | 内江师范学院 | Feeding and excrement collecting system for fish cage culture |
| CN112314485A (en) * | 2020-12-01 | 2021-02-05 | 李明磊 | Fertilized fish egg hatching equipment |
| CN113273524A (en) * | 2021-07-05 | 2021-08-20 | 山东康科润海洋科技有限公司 | High-efficient incubation equipment of cultivateing of salmon and trout embryonated egg |
| CN113767874A (en) * | 2021-09-29 | 2021-12-10 | 深圳市澳华集团股份有限公司 | Breeding box for efficiently hatching fry or shrimp larvae and breeding method thereof |
| CN116138192A (en) * | 2021-11-29 | 2023-05-23 | 重庆交通大学 | A push pedal structure for fish egg hatching |
| CN116138192B (en) * | 2021-11-29 | 2024-04-19 | 重庆交通大学 | A push pedal structure for fish egg hatching |
-
2018
- 2018-12-03 CN CN201822020653.2U patent/CN209135129U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110476856A (en) * | 2019-09-24 | 2019-11-22 | 浙江海洋大学 | A kind of aquaculture net cage of wind and wave resistance |
| CN110896906A (en) * | 2019-11-27 | 2020-03-24 | 内江师范学院 | Feeding and excrement collecting system for fish cage culture |
| CN110896906B (en) * | 2019-11-27 | 2021-06-29 | 内江师范学院 | Feeding and excrement collecting system for fish cage culture |
| CN112314485A (en) * | 2020-12-01 | 2021-02-05 | 李明磊 | Fertilized fish egg hatching equipment |
| CN112314485B (en) * | 2020-12-01 | 2022-03-29 | 长沙市望城区合池农业发展有限公司 | Fertilized fish egg hatching equipment |
| CN113273524A (en) * | 2021-07-05 | 2021-08-20 | 山东康科润海洋科技有限公司 | High-efficient incubation equipment of cultivateing of salmon and trout embryonated egg |
| CN113273524B (en) * | 2021-07-05 | 2022-12-20 | 山东康科润海洋科技有限公司 | High-efficient incubation equipment of cultivateing of salmon and trout embryonated egg |
| CN113767874A (en) * | 2021-09-29 | 2021-12-10 | 深圳市澳华集团股份有限公司 | Breeding box for efficiently hatching fry or shrimp larvae and breeding method thereof |
| CN116138192A (en) * | 2021-11-29 | 2023-05-23 | 重庆交通大学 | A push pedal structure for fish egg hatching |
| CN116138192B (en) * | 2021-11-29 | 2024-04-19 | 重庆交通大学 | A push pedal structure for fish egg hatching |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20191203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |