CN112568154A - Device for treating fish eggs falling on surface of aquatic weeds - Google Patents
Device for treating fish eggs falling on surface of aquatic weeds Download PDFInfo
- Publication number
- CN112568154A CN112568154A CN202110038127.2A CN202110038127A CN112568154A CN 112568154 A CN112568154 A CN 112568154A CN 202110038127 A CN202110038127 A CN 202110038127A CN 112568154 A CN112568154 A CN 112568154A
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- China
- Prior art keywords
- inner cavity
- shaft
- face
- groove
- fixedly installed
- 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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- 241000196324 Embryophyta Species 0.000 title abstract description 23
- 241000251468 Actinopterygii Species 0.000 title description 6
- 235000013601 eggs Nutrition 0.000 title description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000008216 herbs Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
-
- 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)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a device for treating roe floating on the surface of aquatic weeds, which comprises a working box, wherein an upper electric guide rail and a lower electric guide rail are fixedly arranged on the rear wall surface of the inner cavity of the working box, a treatment box is arranged on the front end surface of the upper electric guide rail and the lower electric guide rail, a sliding plate groove is arranged on the wall surface of the treatment box, a sliding plate slideway is arranged on the upper wall surface of the inner cavity of the sliding plate groove, a wrapping plate is slidably arranged in the sliding plate slideway, a spring groove is arranged on the lower end surface of the wrapping plate, an expansion spring is fixedly arranged on the upper wall surface of the inner cavity of the spring groove, after the device is placed at a specified position and is operated according to specified requirements, the device can automatically wrap the aquatic weeds with roe on the surface to enable the inside to be in an air state, the roots of the aquatic weeds are pulled in a rotating and reciprocating mode to enable the roe to fall off, after, thereby protecting the roe from being forced to harm in the process of cleaning the aquatic weeds.
Description
Technical Field
The invention relates to a device for treating roe drifting on the surface of aquatic weeds, and mainly relates to the technical field of weeding.
Background
Aquatic plants, also known as aquatic plants, generally refer to herbs that can grow in water, are physiologically attached to the water environment, occur in or on the surface of the water for at least part of the reproductive cycle, and generally do not include microalgae. The aquatic plants are important primary producers in lakes, have an important role in maintaining clear water steady state, are often used for steady state transformation in ecological restoration, and have important application values, but fish eggs are often attached to the surfaces when aquatic plants are cleaned, and the invention improves the defects.
Disclosure of Invention
The invention aims to solve the technical problem of providing a device for treating roe floating on the surface of aquatic weeds, and overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a device for treating roe drifting on the surface of aquatic weeds, which comprises a working box, wherein an upper electric guide rail and a lower electric guide rail are fixedly arranged on the rear wall surface of an inner cavity of the working box, a treatment box is arranged on the front end surface of the upper electric guide rail and the lower electric guide rail, a sliding plate groove is arranged on the wall surface of the treatment box, a sliding plate slideway is arranged on the upper wall surface of the inner cavity of the sliding plate groove, a wrapping plate is slidably arranged in the sliding plate slideway, a spring groove is arranged on the lower end surface of the wrapping plate, an extension spring is fixedly arranged on the upper wall surface of the inner cavity of the spring groove, a spring plate is fixedly arranged on the lower end surface of the extension spring, a chassis is fixedly arranged on the lower end surface of the treatment box, a pushing slideway is arranged on the upper end surface of the chassis, a pushing slide block is slidably arranged in the pushing slideway, a pushing, an inner sliding block is slidably mounted in the through hole, a tightening spring is fixedly mounted between the inner sliding block and the wall surface of an inner cavity of the through hole, an inserting shaft is fixedly mounted on the lower end surface of the chassis, the inserting shaft is rotatably connected with the inner sliding block, one end surface of the push rod is rotatably connected with a moving block through a hinge, the bottom wall of the inner cavity of the moving block is slidably connected with a contact plate through a spring, three moving chutes are arranged on the wall surface of the inner cavity of the circular plate, the moving sliding block is slidably mounted in the moving chutes, the moving sliding block is fixedly connected with the wall surface of the inner cavity of the moving chute through an extension spring, the upper end surface of the moving sliding block is hinged with the other end surface of the push rod through an auxiliary rod, an outer shaft is rotatably mounted on the inner cavity of the circular plate through a hinge, an inner shaft is slidably mounted in the inner cavity of the outer shaft, the auxiliary block is fixedly arranged on the inner shaft, the lower end face of the chassis is provided with a sliding groove, a sliding block is slidably arranged in the sliding groove, the sliding block is hinged with the outer shaft through a connecting rod, the chassis is provided with an opening, the wall face of the inner cavity of the opening is provided with a cutting groove, the upper wall face and the lower wall face of the inner cavity of the cutting groove are slidably provided with cutter racks, the right end face of each cutter rack is fixedly provided with a cutter, the lower wall face of the inner cavity of the cutting groove is fixedly provided with a support, the support is rotatably provided with a contact shaft, the right end face of the contact shaft is fixedly provided with a contact gear, the contact gears are respectively meshed with the cutter racks, the left end face of the contact shaft is fixedly provided with a driven bevel gear, the lower wall face of the inner cavity of, the upper end face of the rotating shaft is fixedly provided with a rotating gear, the lower end face of the treatment box is fixedly provided with an air box, the upper wall face of the inner cavity of the treatment box is fixedly provided with an air pump, the rear wall face of the inner cavity of the treatment box is fixedly provided with a water delivery valve, and the water delivery valve and the air pump are respectively communicated with the air box.
Further, a motor groove is formed in the lower end face of the chassis, a power motor is fixedly installed on the upper wall face of the inner cavity of the motor groove, a power motor shaft is installed on the lower end face of the power motor, a power motor gear is fixedly installed on the lower end face of the power motor shaft, and the power motor gear is hinged to one of the motion sliders through a splicing rod.
Further, a rotating motor is fixedly installed on the rear wall surface of the inner cavity of the sliding plate groove, a rotating motor shaft is installed on the upper end surface of the rotating motor, a rotating motor gear is fixedly installed on the upper end surface of the rotating motor shaft, and the rotating motor gear is meshed with the wrapping plate.
Furthermore, the transportation shafts are symmetrically arranged on the left and right sides of the inner cavity of the working box, and the transportation wheels are fixedly arranged on the front end face and the rear end face of each transportation shaft.
Further, wall fixed mounting hollow shaft under the groove inner chamber of cutting, fixed mounting plectrum on the hollow shaft inner chamber wall, the protruding piece of fixed mounting on the axis of rotation, protruding piece with cut the groove inner chamber between the wall fixed mounting reset torsion spring down.
The invention has the beneficial effects that: after the device is placed at an appointed position and operated according to appointed requirements, the device can automatically wrap the aquatic weeds with roes on the surface, so that the inside becomes an air state, the roots of the aquatic weeds are rotationally and repeatedly pulled, the roes fall off, and after water and air are exchanged, the roes are flushed into a lake again through water in the wrapping, so that the roes are protected from being forced to be damaged in the process of cleaning the aquatic weeds.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is a schematic view of the structure of C-C in fig. 1.
Fig. 5 is a schematic diagram of the structure of D-D in fig. 1.
Fig. 6 is a schematic diagram of the structure of E-E in fig. 4.
Fig. 7 is a schematic view of the structure of F-F in fig. 6.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-7, the device for processing fish eggs falling on the surface of aquatic weeds comprises a work box 10, wherein an upper electric guide rail 11 and a lower electric guide rail 11 are fixedly installed on the rear wall surface of the inner cavity of the work box 10, a processing box 12 is installed on the front end surface of the upper electric guide rail 11 and the lower electric guide rail 11, a sliding plate groove 13 is arranged on the wall surface of the processing box 12, a sliding plate slideway 14 is arranged on the upper wall surface of the inner cavity of the sliding plate groove 13, a wrapping plate 15 is installed in the sliding plate slideway 14 in a sliding manner, a spring groove 16 is arranged on the lower end surface of the wrapping plate 15, an extension spring 17 is fixedly installed on the upper wall surface of the inner cavity of the spring groove 16, a spring plate 18 is fixedly installed on the lower end surface of the extension spring 17, a chassis 19 is fixedly installed on the lower end surface of the processing box 12, a pushing slideway, the circular plate 21 is fixedly installed on the pushing sliding block 50, three pushing rods 24 are arranged on the lower end face of the chassis 19, a through hole 57 is formed in each pushing rod 24, an internal sliding block 58 is installed in the through hole 57 in a sliding mode, a tightening spring 60 is fixedly installed between each internal sliding block 58 and the inner cavity wall face of the through hole 57, an inserting shaft 59 is fixedly installed on the lower end face of the chassis 19, the inserting shaft 59 is rotatably connected with each internal sliding block 58, one end face of each pushing rod 24 is rotatably connected with the corresponding moving block 22 in a hinged mode, the bottom wall of the inner cavity of each moving block 22 is slidably connected with the corresponding contact plate 23 through a spring, three moving sliding grooves 25 are formed in the inner cavity wall face of the circular plate 21, a moving sliding block 26 is installed in the corresponding moving sliding groove 25 in a sliding mode, the moving sliding block 26 is fixedly connected with the inner cavity wall face of the corresponding moving sliding groove 25 through an extension spring 27, and the, the outer shaft 52 is rotatably installed in the inner cavity of the circular plate 21 through a hinge, the inner shaft 53 is slidably installed in the inner cavity of the outer shaft 52, the lower end face of the inner shaft 53 is fixedly connected with the wall face of the inner cavity of the outer shaft 52 through a connecting spring 66, an auxiliary block 67 is fixedly installed on the inner shaft 53, a sliding groove 54 is formed in the lower end face of the chassis 19, a sliding block 55 is slidably installed in the sliding groove 54, the sliding block 55 is hinged with the outer shaft 52 through a connecting rod 56, an opening 20 is formed in the chassis 19, a cutting groove 33 is formed in the wall face of the inner cavity of the opening 20, a cutter rack 35 is slidably installed on the upper wall face and the lower wall face of the inner cavity of the cutting groove 33, cutters 34 are fixedly installed on the right end face of the cutter rack 35, a support 38 is fixedly installed on the lower wall face of the inner cavity of the cutting groove 33, a contact, the contact gear 36 is respectively engaged with the cutter rack 35, a driven bevel gear 43 is fixedly installed on the left end face of the contact shaft 37, a rotating shaft 39 is rotatably installed on the lower wall face of the inner cavity of the cutting groove 33, a driving bevel gear 42 is fixedly installed on the rotating shaft 39, the driving bevel gear 42 is engaged with the driven bevel gear 43, a rotating gear 40 is fixedly installed on the upper end face of the rotating shaft 39, an air tank 28 is fixedly installed on the lower end face of the processing tank 12, an air pump 29 is fixedly installed on the upper wall face of the inner cavity of the processing tank 12, a water delivery valve 30 is fixedly installed on the rear wall face of the inner cavity of the processing tank 12, and the water delivery valve 30 and the air.
Advantageously, a motor groove 61 is formed in the lower end face of the chassis 19, a power motor 62 is fixedly mounted on the upper wall face of the inner cavity of the motor groove 61, a power motor shaft 63 is mounted on the lower end face of the power motor 62, a power motor gear 64 is fixedly mounted on the lower end face of the power motor shaft 63, and the power motor gear 64 is hinged to one of the moving sliders 26 through a splicing rod 65.
Advantageously, a rotating motor 46 is fixedly installed on the rear wall surface of the inner cavity of the sliding plate groove 13, a rotating motor shaft 47 is installed on the upper end surface of the rotating motor 46, a rotating motor gear 48 is fixedly installed on the upper end surface of the rotating motor shaft 47, and the rotating motor gear 48 is meshed with the wrapping plate 15.
The conveying shaft 31 is arranged in the inner cavity of the work box 10 in a bilaterally symmetrical mode, and the conveying wheels 32 are fixedly arranged on the front end face and the rear end face of the conveying shaft 31.
Advantageously, a hollow shaft 41 is fixedly installed on the lower wall surface of the inner cavity of the cutting groove 33, a shifting piece 44 is fixedly installed on the wall surface of the inner cavity of the hollow shaft 41, a protruding block 45 is fixedly installed on the rotating shaft 39, and a reset torsion spring is fixedly installed between the protruding block 45 and the lower wall surface of the inner cavity of the cutting groove 33.
Sequence of mechanical actions of the whole device:
1. the transporting shaft 31 is started, the transporting shaft 31 falls off the working box 10 through the transporting wheel 32 to move from left to right, when the upper and lower electric guide rails 11 are started, the upper and lower electric guide rails 11 drive the processing box 12 to move up and down, so that the aquatic weeds enter the processing box 12 through the opening 20, the rotating motor 46 is started, the rotating motor 46 drives the rotating motor gear 48 to rotate through the rotating motor shaft 47, the rotating motor gear 48 further drives the wrapping plate 15 to slide on the sliding plate slideway 14 in the sliding plate groove 13, the wrapping plate 15 further drives the spring plate 18 to slide, the spring plate 18 contacts the rotating gear 40 in the sliding process, as the poking piece 44 contacts the protruding block 45, the protruding block 45 only can move in one direction, the spring plate 18 is driven to move upwards by compressing the telescopic spring 17, the rotating gear 40 is not rotated, the spring plate 18 continues to move, and contacts the pushing block 51, the pushing block 51 drives the pushing slide block 50 to slide in the pushing slide way 49, so as to drive the circular ring plate 21 to rotate, after the pushing slide block 50 moves to a certain position, the pushing slide block 50 is not driven to slide by the limitation of the pushing slide way 49, so that the inside of the treatment box 12 is sealed by the wrapping plate 15, the circular ring plate 21 slides around the chassis 19, the circular ring plate 21 drives the outer shaft 52 to move, the outer shaft 52 drives the slide block 55 to slide in the chute 54 through the connecting rod 56, when the slide block 55 contacts with the wall surface of the chute 54, the outer shaft 52 rotates around the circular ring plate 21, the circular ring plate 21 drives the pushing rod 24 to rotate through the auxiliary rod 68, so as to fix the aquatic weed through the contact plate 23 and the auxiliary block 67 in the moving block 22, the air pump 29 and the water delivery valve 30 are started to introduce the water inside the treatment box 12 into the inner cavity of the air box 28, and simultaneously introduce the water in the inner cavity of the air box 28 into the treatment box, the power motor 62 in the motor groove 61 is started, the power motor 62 drives a power motor gear 64 through a power motor shaft 63, the power motor gear 64 drives the moving slide block 26 to slide in the moving slide groove 25 through a splicing rod 65, the moving slide block 26 slides in the moving slide groove 25 and further drives a through hole 57 on the push rod 24 to slide and rotate on the inner slide block 58 through an auxiliary rod 68, so that the root of the aquatic weeds can rotate and shake back and forth, fish eggs on the aquatic weeds can fall off, after the air pump 29 and the water delivery valve 30 are started to enable water and air to return to the original positions again, the rotating motor 46 is started, the rotating motor 46 drives the wrapping plate 15 to return to the initial position, meanwhile, the spring plate 18 contacts the rotating gear 40 and drives the rotating gear 40 to rotate in the sliding process of the wrapping plate 15, the rotating gear 40 drives the driving bevel gear 42 through the rotating shaft 39, the driving bevel gear 42 drives the driven bevel, the driven bevel gear 43 drives the contact gear 36 to rotate through the contact shaft 37, the contact gear 36 further drives the cutter 34 to move towards the middle through the cutter rack 35 to cut off aquatic weeds, the aquatic weeds return to the initial position through the reset torsion spring, and meanwhile the wrapping plate 15 opens water to take away fish eggs.
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 handle device that roe drifted on pasture and water surface, includes the work box, its characterized in that: the rear wall surface of the inner cavity of the working box is fixedly provided with an upper electric guide rail and a lower electric guide rail, the front end surface of the upper electric guide rail and the lower electric guide rail is provided with a processing box, the wall surface of the processing box is provided with a sliding plate groove, the upper wall surface of the inner cavity of the sliding plate groove is provided with a sliding plate slideway, a wrapping plate is slidably arranged in the sliding plate slideway, the lower end surface of the wrapping plate is provided with a spring groove, the upper wall surface of the inner cavity of the spring groove is fixedly provided with a telescopic spring, the lower end surface of the telescopic spring is fixedly provided with a spring plate, the lower end surface of the processing box is fixedly provided with a chassis, the upper end surface of the chassis is provided with a pushing slideway, a pushing slide block is slidably arranged in the pushing slideway, the upper end surface of the pushing slide block is fixedly provided with a pushing block, the pushing slide block is fixedly arranged with a circular plate, the lower end, the lower end face of the chassis is fixedly provided with an insertion shaft, the insertion shaft is rotationally connected with the inner slide block, one end face of the push rod is rotationally connected with the motion block through a hinge, the bottom wall of the inner cavity of the motion block is slidably connected with a contact plate through a spring, the wall face of the inner cavity of the circular plate is provided with three motion chutes, the motion slide block is slidably mounted in the motion chute, the motion slide block is fixedly connected with the wall face of the inner cavity of the motion chute through an extension spring, the upper end face of the motion slide block is hingedly connected with the other end face of the push rod through an auxiliary rod, the inner cavity of the circular plate is rotatably provided with an outer shaft through a hinge, the inner shaft is slidably mounted in the inner cavity of the outer shaft, the lower end face of the inner shaft is fixedly connected with the wall face of the inner cavity of the outer shaft through, a sliding block is installed in the sliding groove in a sliding mode, the sliding block is hinged with the outer shaft through a connecting rod, an opening is formed in the chassis, a cutting groove is formed in the wall surface of the inner cavity of the opening, cutter racks are installed on the upper wall surface and the lower wall surface of the inner cavity of the cutting groove in a sliding mode, cutters are fixedly installed on the right end surface of each cutter rack, a support is fixedly installed on the lower wall surface of the inner cavity of the cutting groove, a contact shaft is rotatably installed on the support, a contact gear is fixedly installed on the right end surface of the contact shaft, the contact gears are respectively meshed with the cutter racks, a driven bevel gear is fixedly installed on the left end surface of the contact shaft, a rotating shaft is rotatably installed on the lower wall surface of the inner cavity of the cutting groove, a driving bevel gear is fixedly installed on the rotating shaft, an air pump is fixedly installed on the upper wall surface of the inner cavity of the treatment box, a water delivery valve is fixedly installed on the rear wall surface of the inner cavity of the treatment box, and the water delivery valve and the air pump are respectively communicated with the air box.
2. The apparatus as claimed in claim 1, wherein the apparatus comprises: the chassis is characterized in that a motor groove is formed in the lower end face of the chassis, a power motor is fixedly mounted on the upper wall face of the inner cavity of the motor groove, a power motor shaft is mounted on the lower end face of the power motor, a power motor gear is fixedly mounted on the lower end face of the power motor shaft, and the power motor gear is hinged to one of the motion sliding blocks through a splicing rod.
3. The apparatus as claimed in claim 1, wherein the apparatus comprises: the rotary motor is fixedly installed on the rear wall surface of the inner cavity of the sliding plate groove, a rotary motor shaft is installed on the upper end surface of the rotary motor, a rotary motor gear is fixedly installed on the upper end surface of the rotary motor shaft, and the rotary motor gear is meshed with the wrapping plate.
4. The apparatus as claimed in claim 1, wherein the apparatus comprises: the conveying shafts are symmetrically arranged on the left and right sides of the inner cavity of the working box, and conveying wheels are fixedly arranged on the front end face and the rear end face of each conveying shaft.
5. The apparatus as claimed in claim 1, wherein the apparatus comprises: the hollow shaft is fixedly installed on the lower wall face of the inner cavity of the cutting groove, the shifting piece is fixedly installed on the wall face of the inner cavity of the hollow shaft, the protruding block is fixedly installed on the rotating shaft, and the reset torsion spring is fixedly installed between the protruding block and the lower wall face of the inner cavity of the cutting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110038127.2A CN112568154A (en) | 2021-01-12 | 2021-01-12 | Device for treating fish eggs falling on surface of aquatic weeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110038127.2A CN112568154A (en) | 2021-01-12 | 2021-01-12 | Device for treating fish eggs falling on surface of aquatic weeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112568154A true CN112568154A (en) | 2021-03-30 |
Family
ID=75144979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110038127.2A Withdrawn CN112568154A (en) | 2021-01-12 | 2021-01-12 | Device for treating fish eggs falling on surface of aquatic weeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112568154A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155085A (en) * | 1993-12-03 | 1995-06-20 | Ishinomaki Endless Kogyo:Kk | Apparatus for recovering marine product |
| US6352051B1 (en) * | 2000-09-26 | 2002-03-05 | Meiko Pet Corporation | Egg-laying tank for home aquarium with egg protection arrangement |
| CN204259410U (en) * | 2014-12-01 | 2015-04-15 | 江西省水产科学研究所 | Carp crucian lays eggs and investigates with water-bed weed cutting device |
| CN106719487A (en) * | 2016-12-16 | 2017-05-31 | 江苏天时利和水产养殖高新技术有限公司 | Small dimension biological collector under a kind of remote-controlled water |
| CN208251046U (en) * | 2018-05-31 | 2018-12-18 | 武汉理工大学 | Water plant cleaning plant |
| CN210177480U (en) * | 2019-04-29 | 2020-03-24 | 赵宁宁 | Sluice dam pasture and water cleaning device based on hydraulic engineering |
| CN111357688A (en) * | 2020-03-24 | 2020-07-03 | 浙江省海洋水产养殖研究所 | Fish egg collecting and separating assembly device and collecting method |
-
2021
- 2021-01-12 CN CN202110038127.2A patent/CN112568154A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155085A (en) * | 1993-12-03 | 1995-06-20 | Ishinomaki Endless Kogyo:Kk | Apparatus for recovering marine product |
| US6352051B1 (en) * | 2000-09-26 | 2002-03-05 | Meiko Pet Corporation | Egg-laying tank for home aquarium with egg protection arrangement |
| CN204259410U (en) * | 2014-12-01 | 2015-04-15 | 江西省水产科学研究所 | Carp crucian lays eggs and investigates with water-bed weed cutting device |
| CN106719487A (en) * | 2016-12-16 | 2017-05-31 | 江苏天时利和水产养殖高新技术有限公司 | Small dimension biological collector under a kind of remote-controlled water |
| CN208251046U (en) * | 2018-05-31 | 2018-12-18 | 武汉理工大学 | Water plant cleaning plant |
| CN210177480U (en) * | 2019-04-29 | 2020-03-24 | 赵宁宁 | Sluice dam pasture and water cleaning device based on hydraulic engineering |
| CN111357688A (en) * | 2020-03-24 | 2020-07-03 | 浙江省海洋水产养殖研究所 | Fish egg collecting and separating assembly device and collecting method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210330 |
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| WW01 | Invention patent application withdrawn after publication |