CN105284691A - Waterwheel type releasing device - Google Patents
Waterwheel type releasing device Download PDFInfo
- Publication number
- CN105284691A CN105284691A CN201510883844.XA CN201510883844A CN105284691A CN 105284691 A CN105284691 A CN 105284691A CN 201510883844 A CN201510883844 A CN 201510883844A CN 105284691 A CN105284691 A CN 105284691A
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- China
- Prior art keywords
- brake
- hole
- waterwheel
- shaft
- bearing
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 abstract description 10
- 230000004083 survival effect Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 231100000225 lethality Toxicity 0.000 description 2
- 241000191442 Tenualosa reevesii Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydraulic Turbines (AREA)
- Toys (AREA)
Abstract
The invention discloses a waterwheel type releasing device. The device comprises a waterwheel frame, a diversion trench, a hook, an upper revolving shaft, a lower revolving shaft, a long V belt, water tanks, a brake and a bottom end support. When releasing personnel pour fishes into the diversion trench, the fishes flow into the water tanks along with the water flow, the water tanks start to slide downward along the waterwheel frame under the effect of gravity, the brake is adjusted manually for controlling the sliding speed of the water tanks, the releasing personnel pour the fishes into the diversion trench continuously at the same time of adjusting the brake manually so that water can flow into each water tank, then the releasing device can obtain power for running continuously, when sliding to the bottom end of a waterwheel, each water tank rises from the reverse side, and each water tank is turned by 180 degrees at the bottom end of the waterwheel so that the water and the fishes in the water tank are poured out together. The releasing device is used for releasing fries, the survival rate of the fries can be raised in the releasing process, the releasing personnel are safer, the device is simple in structure, no electric power is needed for driving the device to run, and energy conservation and environmental protection are achieved.
Description
Technical field
The present invention relates to a kind of releasing device, particularly relate to a kind of Waterwheel-type releasing device.
Background technology
In order to implement scientific view of development, repair water area ecological environment, guarantee the sustainable development of fishery, country continues to increase enhancement releasing dynamics in recent years.What occur on TV, newspapers and periodicals at present often adopts washbasin, bucket directly to the mode of toppling in the sea, because hull is very high, fry is clashed into ship side and falls into the speed on sea, cause the lethality of fry higher, and the restoration of the ecosystem envoy (particularly middle and primary schools from birth) to release for the relevant leader held a ceremony and participation is both unbecoming, has again certain danger (running into stormy waves when particularly releasing).In order to reduce fry lethality, ensure to release the safety of personnel, need badly and a kind ofly can improve survival rate of fish fry and the releasing device of safe ready of releasing.
Summary of the invention
The object of the invention is to provide a kind of Waterwheel-type releasing device, this device can be used for fry and releases, hang over ship string side in use, the person of releasing is poured on fry in water tank by guiding gutter, water tank under gravity can slide downward, upper rotating shaft installed brake and can control water tank sliding speed, stopping and startup, whole apparatus structure is simple, be convenient to transport.
In order to achieve the above object, solution of the present invention is: Waterwheel-type releasing device of the present invention, comprise waterwheel frame, guiding gutter, hook, upper rotating shaft, lower rotary shaft, long V band, water tank, brake, bottom support, it is characterized in that: described waterwheel frame is made up of middle body frame and two side plates, described side plate is provided with end cap and installs screwed hole, brake installation screw, upper through hole, lower through-hole, described waterwheel frame is provided with carrying slotted eye, upper shaft bearing installing hole, moving shaft holder draw-in groove, lower rotary shaft spacing hole, described guiding gutter is coordinated with two side plates by guiding gutter draw-in groove to be installed, described hook is made up of base plate and otic placode, the base plate leading portion bending of described hook, the otic placode of described hook there is installing hole, the otic placode of described hook coordinates fixing by installing hole after fitting with guiding gutter two side plate with upper through hole, described upper rotating shaft is multidiameter and left end is processed into square shaft, V belt wheel is equipped with in described upper rotating shaft, the axle of described upper V belt wheel is provided with set screw hole, bearing is installed at the two ends of described upper rotating shaft, described bearing is arranged on shaft bearing installing hole, described bearing face installs bearing (ball) cover, described bearing (ball) cover upper bolt aperture and waterwheel frame side plate upper end cover are installed screwed hole and are coordinated and install, described lower rotary shaft is multidiameter, lower V belt wheel described lower rotary shaft is equipped with, the axle of described lower V belt wheel is provided with set screw hole, lower rotary shaft bearing is installed at described lower rotary shaft two ends, described lower rotary shaft bearing is arranged on moving shaft holder, described moving shaft holder is arranged on inside moving shaft holder draw-in groove, between bottom described moving shaft holder and moving shaft holder draw-in groove, tensioning spring is installed, described long V band is arranged on V belt wheel and lower belt wheel, described long V brings and is provided with rivet hole, described water tank is provided with rivet hole, fix with rivet after described long V brings rivet hole to coordinate with rivet hole on water tank to install, the installation screwed hole of the brake mount of described brake coordinates with brake installation screw on waterwheel frame side plate to be installed, described brake mount is provided with axis hole, a slice brake lower gasket is installed on the left of described brake mount, described brake lower gasket is enclosed within the right axis of brake(-holder) block, described brake(-holder) block is enclosed within the square shaft of rotating shaft left end, on the left side axle of described brake(-holder) block, cover has the driven compressing tablet of brake, the driven compressing tablet of described brake is provided with arc and edges up boss, the driven compressing tablet left side of described brake coordinates installs brake initiatively compressing tablet, described brake initiatively compressing tablet is provided with arc and edges up boss, the left end of described brake active compressing tablet left end circular shaft is square shaft, screwed hole is provided with in the left end square shaft of described brake active compressing tablet, the axle head of described brake active compressing tablet installs a rocking arm, described rocking arm is fixed by screw, the other end of described rocking arm coordinates installation one handles, described handle is fixed by handle bolt and handle nut, described bottom support is H type, upper end is provided with installing hole, centre is provided with transverse slat, the installing hole of described bottom support coordinates with lower through-hole, the bottom of transverse slat upper surface and waterwheel frame two side plate fits together.
The axle of described brake(-holder) block is round outside but spuare inside and inner square hole is onesize through hole.
Described brake active compressing tablet left end shaft is square-outside and round-inside and circular hole is threaded through hole.
Waterwheel-type releasing device of the present invention is affiliated to outside work on the quarter, the running of Waterwheel-type releasing device is driven by the gravity of water in water tank, brake controls the speed of running, during work, after the personnel that release pour guiding gutter into fish, fish can flow in water tank along with current, start along waterwheel frame slide downward after having had water in water tank under gravity, manual adjustment brake controls water tank sliding speed, the personnel that release constantly pour guiding gutter into fish to be made, in each tank, water is housed, releasing device is made constantly to obtain the power of running, tank rises when sliding into waterwheel bottom from the negative, tank turns to 180 degree when waterwheel bottom makes water tank Nei Shui be poured out together with fish, traditional mode of releasing directly fish bucket is poured into water, the impact be subject to by the fry of releasing is large, survival rate is low, when at sea releasing, stormy waves is sent out, the personnel that release also have certain potential safety hazard health tendency outside deck, macrura reevesii of releasing can not be severely affected this Waterwheel-type releasing device, can improve by the survival rate of the fry of releasing, it is safer when the personnel of releasing release, this apparatus structure is simple, running does not need driven by power, energy-saving and environmental protecting.
The feature of Waterwheel-type releasing device of the present invention is as follows:
1, the impact that is subject to when fry is fallen in water when releasing of Waterwheel-type releasing device of the present invention is little, greatly can improve the survival rate of fry.
2, waterwheel releasing device of the present invention does not need driven by power, is convenient to aboard ship use, energy-saving and environmental protecting.
3, waterwheel releasing device structure of the present invention is simple, is convenient to carrying and installs.
Waterwheel-type releasing device of the present invention is applicable to fry and releases.
Accompanying drawing explanation
Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is hook of the present invention, waterwheel frame and bottom support relative position schematic diagram.
Fig. 3 is that upper rotating shaft of the present invention coordinates schematic diagram with brake.
Fig. 4 is that lower rotary shaft of the present invention and long V are with scheme of installation.
Fig. 5 is brake structural schematic diagram of the present invention.
Embodiment
Below with reference to accompanying drawing, Waterwheel-type releasing device of the present invention is described in further detail.
See Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, Waterwheel-type releasing device, comprises waterwheel frame (1), guiding gutter (2), hook (3), upper rotating shaft (4), lower rotary shaft (5), long V band (6), water tank (7), brake (8), bottom support (9), described waterwheel frame (1) is made up of middle body frame (11) and two side plates (12), and described side plate (12) is provided with bearing (ball) cover and installs screwed hole (121), brake installation screw (122), upper through hole (123), lower through-hole (124), described waterwheel frame (1) is provided with carrying slotted eye (13), upper shaft bearing installing hole (14), moving shaft holder draw-in groove (15), lower rotary shaft spacing hole (16), described guiding gutter (2) to be coordinated with two side plates (12) by guiding gutter draw-in groove (21) to be installed, described hook (3) is made up of base plate (31) and otic placode (32), base plate (31) the leading portion bending of described hook (3), the otic placode (32) of described hook (3) has installing hole (321), and otic placode (32) and the guiding gutter (2) two side plate (12) of described hook (3) are fitted and are fixed rear cooperation with upper through hole (123) by installing hole (321).
Described upper rotating shaft (4) is for multidiameter and left end is processed into square shaft (41), described upper rotating shaft (4) is equipped with V belt wheel (42), the axle of described upper V belt wheel (42) is provided with set screw hole (421), bearing (43) is installed at the two ends of described upper rotating shaft (4), described bearing (43) is arranged in shaft bearing installing hole (14), described bearing (43) end face installs bearing (ball) cover (44), described bearing (ball) cover (44) upper bolt aperture (441) and waterwheel frame (1) side plate top bearing cover are installed screwed hole (121) and are coordinated and install, described lower rotary shaft (5) is multidiameter, lower V belt wheel (51) described lower rotary shaft (5) is equipped with, the axle of described lower V belt wheel (51) is provided with set screw hole (511), lower rotary shaft bearing (52) is installed at described lower rotary shaft (5) two ends, described lower rotary shaft bearing (52) is arranged on moving shaft holder (53), described moving shaft holder (53) is arranged on moving shaft holder draw-in groove (15) the inside, between described moving shaft holder (53) and moving shaft holder draw-in groove (15) bottom, tensioning spring (54) is installed, described long V band (6) is arranged on V belt wheel (42) and lower belt wheel (51), described long V band (6) is provided with rivet hole (61), described water tank (7) is provided with rivet hole (71), the upper rivet hole (61) of described long V band (6) coordinate with rivet hole (71) on water tank (7) install after fix with rivet.
The installation screwed hole (811) of the brake mount (81) of described brake (8) coordinates with the upper brake installation screw (122) of waterwheel frame side plate (12) to be installed, described brake mount (81) is provided with axis hole (812), a slice brake lower gasket (82) is installed in described brake mount (81) left side, described brake lower gasket (82) is enclosed within the right axis (831) of brake(-holder) block (83), described brake(-holder) block (83) is enclosed within the square shaft (41) of rotating shaft (4) left end, the upper cover of left side axle (832) of described brake(-holder) block (83) has the driven compressing tablet of brake (84), the driven compressing tablet of described brake (84) is provided with arc and edges up boss (841), the driven compressing tablet of described brake (84) left side coordinates installs brake initiatively compressing tablet (85), described brake initiatively compressing tablet (85) is provided with arc and edges up boss (851), the left end of described brake active compressing tablet (85) left end circular shaft (852) is square shaft (8521), screwed hole is provided with in the left end square shaft (8521) of described brake active compressing tablet (85), the axle head of described brake active compressing tablet (85) installs a rocking arm (86), described rocking arm (86) is fixed on the axle head of brake active compressing tablet (85) by screw (862), the other end of described rocking arm (86) coordinates installation one handles (87), described handle (87) is fixed on rocking arm (86) by handle bolt (871) and handle nut (872), described bottom support (9) is in H type, upper end is provided with installing hole (91), centre is provided with transverse slat (92), the installing hole (91) of described bottom support (9) coordinates with lower through-hole (124), the bottom of transverse slat (92) upper surface and waterwheel frame two side plate (12) fits together.
The right axis (831) of described brake(-holder) block (83) and left side axle (832) are all round outside but spuare inside and inner square hole is onesize through hole.
Described brake active compressing tablet (85) left end shaft is square-outside and round-inside and circular hole is threaded through hole.
Claims (3)
1. Waterwheel-type releasing device, comprise waterwheel frame (1), guiding gutter (2), hook (3), upper rotating shaft (4), lower rotary shaft (5), long V band (6), water tank (7), brake (8), bottom support (9), it is characterized in that: described waterwheel frame (1) is made up of middle body frame (11) and two side plates (12), described side plate (12) is provided with bearing (ball) cover and installs screwed hole (121), brake installation screw (122), upper through hole (123), lower through-hole (124), described waterwheel frame (1) is provided with carrying slotted eye (13), upper shaft bearing installing hole (14), moving shaft holder draw-in groove (15), lower rotary shaft spacing hole (16), described guiding gutter (2) to be coordinated with two side plates (12) by guiding gutter draw-in groove (21) to be installed, described hook (3) is made up of base plate (31) and otic placode (32), base plate (31) the leading portion bending of described hook (3), the otic placode (32) of described hook (3) there is installing hole (321), otic placode (32) and the guiding gutter (2) two side plate (12) of described hook (3) are fitted and are fixed rear cooperation with upper through hole (123) by installing hole (321), described upper rotating shaft (4) is for multidiameter and left end is processed into square shaft (41), described upper rotating shaft (4) is equipped with V belt wheel (42), the axle of described upper V belt wheel (42) is provided with set screw hole (421), bearing (43) is installed at the two ends of described upper rotating shaft (4), described bearing (43) is arranged in shaft bearing installing hole (14), described bearing (43) end face installs bearing (ball) cover (44), described bearing (ball) cover (44) upper bolt aperture (441) and waterwheel frame (1) side plate top bearing cover are installed screwed hole (121) and are coordinated and install, described lower rotary shaft (5) is multidiameter, lower V belt wheel (51) described lower rotary shaft (5) is equipped with, the axle of described lower V belt wheel (51) is provided with set screw hole (511), lower rotary shaft bearing (52) is installed at described lower rotary shaft (5) two ends, described lower rotary shaft bearing (52) is arranged on moving shaft holder (53), described moving shaft holder (53) is arranged on moving shaft holder draw-in groove (15) the inside, between described moving shaft holder (53) and moving shaft holder draw-in groove (15) bottom, tensioning spring (54) is installed, described long V band (6) is arranged on V belt wheel (42) and lower belt wheel (51), described long V band (6) is provided with rivet hole (61), described water tank (7) is provided with rivet hole (71), the upper rivet hole (61) of described long V band (6) coordinate with rivet hole (71) on water tank (7) install after fix with rivet, the installation screwed hole (811) of the brake mount (81) of described brake (8) coordinates with the upper brake installation screw (122) of waterwheel frame side plate (12) to be installed, described brake mount (81) is provided with axis hole (812), a slice brake lower gasket (82) is installed in described brake mount (81) left side, described brake lower gasket (82) is enclosed within the right axis (831) of brake(-holder) block (83), described brake(-holder) block (83) is enclosed within the square shaft (41) of rotating shaft (4) left end, the upper cover of left side axle (832) of described brake(-holder) block (83) has the driven compressing tablet of brake (84), the driven compressing tablet of described brake (84) is provided with arc and edges up boss (841), the driven compressing tablet of described brake (84) left side coordinates installs brake initiatively compressing tablet (85), described brake initiatively compressing tablet (85) is provided with arc and edges up boss (851), the left end of described brake active compressing tablet (85) left end circular shaft (852) is square shaft (8521), screwed hole is provided with in the left end square shaft (8521) of described brake active compressing tablet (85), the axle head of described brake active compressing tablet (85) installs a rocking arm (86), described rocking arm (86) is fixed on the axle head of brake active compressing tablet (85) by screw (862), the other end of described rocking arm (86) coordinates installation one handles (87), described handle (87) is fixed on rocking arm (86) by handle bolt (871) and handle nut (872), described bottom support (9) is in H type, upper end is provided with installing hole (91), centre is provided with transverse slat (92), the installing hole (91) of described bottom support (9) coordinates with lower through-hole (124), the bottom of transverse slat (92) upper surface and waterwheel frame two side plate (12) fits together.
2. a kind of Waterwheel-type releasing device according to claim 1, is characterized in that: the right axis (831) of described brake(-holder) block (83) and left side axle (832) are all round outside but spuare inside and inner square hole is onesize through hole.
3. Waterwheel-type releasing device according to claim 1, is characterized in that: described brake initiatively compressing tablet (85) left end shaft is square-outside and round-inside and circular hole is threaded through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883844.XA CN105284691B (en) | 2015-12-03 | 2015-12-03 | Waterwheel-type releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883844.XA CN105284691B (en) | 2015-12-03 | 2015-12-03 | Waterwheel-type releasing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105284691A true CN105284691A (en) | 2016-02-03 |
| CN105284691B CN105284691B (en) | 2018-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510883844.XA Active CN105284691B (en) | 2015-12-03 | 2015-12-03 | Waterwheel-type releasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105284691B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169430A (en) * | 2018-11-14 | 2019-01-11 | 上海大学 | A kind of unmanned boat intelligence fishery fry delivery device and its method for launching fry |
| CN109997808A (en) * | 2019-04-30 | 2019-07-12 | 唐山多玛乐园旅游文化有限公司 | A kind of keel type intelligence catches swimming fish device |
| CN111449017A (en) * | 2020-05-28 | 2020-07-28 | 山东省水生生物资源养护管理中心 | Breed fry storage device that releases |
| CN115009448A (en) * | 2022-06-30 | 2022-09-06 | 莱州明波水产有限公司 | Marine fish breeds ship of releasing |
| WO2023083044A1 (en) * | 2021-11-09 | 2023-05-19 | 浙江海洋大学 | Oceanic fry proliferation and release ship |
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| US4023915A (en) * | 1975-08-11 | 1977-05-17 | Kerby William S | Pressurized water wheel |
| CN201541587U (en) * | 2009-08-24 | 2010-08-11 | 上海海洋大学 | Ship board suspension type multiplication and discharging device |
| CN101990851A (en) * | 2009-08-24 | 2011-03-30 | 上海海洋大学 | Continuous enhancement and releasing device for boats |
| CN102379255A (en) * | 2011-06-10 | 2012-03-21 | 浙江海洋学院 | Flow-rate-controllable liberating pipeline |
| CN102550447A (en) * | 2010-12-10 | 2012-07-11 | 上海海洋大学 | Simple release device |
| CN204540373U (en) * | 2014-10-21 | 2015-08-12 | 中国水产科学研究院黑龙江水产研究所 | The device of artificial releasing's fish fry on a kind of riverbank |
| CN205143206U (en) * | 2015-12-03 | 2016-04-13 | 上海海洋大学 | Waterwheel formula device of releasing |
-
2015
- 2015-12-03 CN CN201510883844.XA patent/CN105284691B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023915A (en) * | 1975-08-11 | 1977-05-17 | Kerby William S | Pressurized water wheel |
| CN201541587U (en) * | 2009-08-24 | 2010-08-11 | 上海海洋大学 | Ship board suspension type multiplication and discharging device |
| CN101990851A (en) * | 2009-08-24 | 2011-03-30 | 上海海洋大学 | Continuous enhancement and releasing device for boats |
| CN102550447A (en) * | 2010-12-10 | 2012-07-11 | 上海海洋大学 | Simple release device |
| CN102379255A (en) * | 2011-06-10 | 2012-03-21 | 浙江海洋学院 | Flow-rate-controllable liberating pipeline |
| CN204540373U (en) * | 2014-10-21 | 2015-08-12 | 中国水产科学研究院黑龙江水产研究所 | The device of artificial releasing's fish fry on a kind of riverbank |
| CN205143206U (en) * | 2015-12-03 | 2016-04-13 | 上海海洋大学 | Waterwheel formula device of releasing |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169430A (en) * | 2018-11-14 | 2019-01-11 | 上海大学 | A kind of unmanned boat intelligence fishery fry delivery device and its method for launching fry |
| CN109997808A (en) * | 2019-04-30 | 2019-07-12 | 唐山多玛乐园旅游文化有限公司 | A kind of keel type intelligence catches swimming fish device |
| CN111449017A (en) * | 2020-05-28 | 2020-07-28 | 山东省水生生物资源养护管理中心 | Breed fry storage device that releases |
| CN111449017B (en) * | 2020-05-28 | 2021-12-14 | 山东省水生生物资源养护管理中心 | Breed fry storage device that releases |
| WO2023083044A1 (en) * | 2021-11-09 | 2023-05-19 | 浙江海洋大学 | Oceanic fry proliferation and release ship |
| CN115009448A (en) * | 2022-06-30 | 2022-09-06 | 莱州明波水产有限公司 | Marine fish breeds ship of releasing |
| CN115009448B (en) * | 2022-06-30 | 2024-04-19 | 莱州明波水产有限公司 | Marine fish proliferation releasing ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105284691B (en) | 2018-01-19 |
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