CN107736314B - Vacuum diaphragm fishing device - Google Patents
Vacuum diaphragm fishing device Download PDFInfo
- Publication number
- CN107736314B CN107736314B CN201710060616.1A CN201710060616A CN107736314B CN 107736314 B CN107736314 B CN 107736314B CN 201710060616 A CN201710060616 A CN 201710060616A CN 107736314 B CN107736314 B CN 107736314B
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- Prior art keywords
- feeding
- discharging
- suction
- power
- cavity
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- 238000007599 discharging Methods 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims description 47
- 230000000903 blocking effect Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 235000015170 shellfish Nutrition 0.000 description 7
- 241000237858 Gastropoda Species 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003631 expected effect Effects 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
- A01K80/00—Harvesting oysters, mussels, sponges or the like
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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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Means For Catching Fish (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The invention discloses a vacuum diaphragm fishing device which comprises a shell, a rack, a feeding device, a power device, a discharging device and a suction rake. The invention has simple structure and ingenious design, adopts the diaphragm type large suction device to provide power, is matched with the suction rake, rolls out the underwater products, sucks out the products by the diaphragm type large suction device, can catch the products to a depth of more than 15-20m, is convenient and quick for catching deep-water culture, has high catching efficiency and low damage rate.
Description
Technical Field
The invention relates to the technical field of fishing equipment, in particular to a vacuum diaphragm fishing device.
Background
Most of snails and shellfishes grow in silt under the sea bottom and the river bottom, and in order to meet the requirements of people on products, the conventional snails and shellfishes are cultured artificially, but the conventional fishing mode is troublesome, a fishing boat is used for spraying the silt containing a certain amount of shellfishes to the bottom of a pool on a towing bracket by using a submersible pump, so that the silt containing a certain amount of shellfishes in a sprayed area is in a loose state in water, and then the fishing boat is used for towing a netting gear for fishing.
Disclosure of Invention
In order to solve the problems, the invention provides a vacuum diaphragm fishing device, which aims to: the vacuum diaphragm type catching device is adopted to deepen the catching depth, improve the catching efficiency and reduce the damage rate of the snails and the shellfish.
The technical scheme of the invention is as follows:
the utility model provides a device is catched to vacuum diaphragm which characterized in that: the vacuum diaphragm fishing device comprises a shell, a rack, a feeding device, a power device, a discharging device and a suction rake, wherein the rack, the feeding device, the power device and the discharging device are arranged in the shell, an inlet hole, an outlet hole and a lifting lug are arranged on the shell, the feeding device, the power device and the discharging device are arranged on the rack, the feeding device is connected with the power device, the power device is connected with the discharging device, and the feeding device is connected with the suction rake.
Feed arrangement includes feed inlet and inlet pipe, and the feed inlet passes through the ring flange and the inlet pipe is connected, and the inlet pipe both ends are provided with sealed flange, power device includes power chamber, connecting rod, pivot, speed reducer and motor, and power chamber and connecting rod are connected, and connecting rod and pivot are connected, and pivot and speed reducer are connected, and speed reducer and motor are connected, discharging device includes connecting pipe, cushion chamber, discharging pipe, goes out feed bin and discharge gate, and the cushion chamber passes through the connecting pipe and the power chamber is connected, and discharging pipe and cushion chamber are connected, goes out feed bin and discharging pipe connection, and the discharge gate setting is on going out the feed bin, and the feed inlet passes through the hose and inhales the harrow and connect.
The power cavity is provided with four, and the power cavity is connected with the inlet pipe through feeding connecting pipe, is provided with feed port and discharge opening in the power cavity, and the feed port is connected with the feeding connecting pipe, and the feeding connecting pipe stretches into power intracavity 3-5cm, is provided with the feeding separation blade in the power cavity, feeding separation blade and feeding connecting pipe swing joint, connecting pipe and discharge opening connection.
The power cavity comprises a cavity body, a soft sealing sheet, a sealing ring and a bearing sheet, the soft sealing sheet is fixedly connected with the cavity body through the sealing ring, the bearing sheet is arranged on the soft sealing sheet, the soft sealing sheet is connected with a connecting rod through the bearing sheet, and the bottom of the power cavity is arranged to be of an inclined structure.
The connecting rod comprises a pressing sheet, a reinforcing rod and a rotating rod, the rotating shaft penetrates through the pressing sheet to be connected with the base, the base is fixedly connected with the bearing sheet, the pressing sheet is movably connected with the rotating rod, a bearing is arranged between the pressing sheet and the rotating rod, and the rotating rod is fixedly connected with the rotating shaft.
The buffer chamber quantity is unanimous with power chamber quantity, is provided with four, is provided with ejection of compact separation blade in the buffer chamber, and the buffer chamber includes buffer cavity, sealed lid, second feed inlet and second discharge gate, and the second feed inlet is connected with the connecting pipe, and the connecting pipe stretches into buffer cavity 3-5cm, ejection of compact separation blade and connecting pipe swing joint, and the second discharge gate is connected with the discharging pipe, and sealed lid includes sealed film and second sealing washer, and sealed film passes through the second sealing washer and connects with buffer cavity.
The feeding separation blade comprises a fixed block and soft sealing layers on two sides of the fixed block, the fixed block comprises a fixed seat and a lifting piece, a rotating shaft is arranged between the lifting piece and the fixed seat, and the fixed seat is connected with a base in the power cavity through a fixed nut.
The discharging separation blade comprises a second fixed block and a second soft sealing layer on one side of the second fixed block, the second fixed block comprises a second fixed seat and a second lifting piece, a rotating shaft is arranged between the second lifting piece and the second fixed seat, and the second fixed seat is connected with a second base in the buffer cavity through a fixed nut.
Go out to be provided with four entries on the feed bin, four entries are connected with the discharging pipe respectively, are provided with arc buffering limit in going out the feed bin, and the buffering edge is provided with the buffer layer, is provided with the export on the buffering edge.
The suction rake comprises a support, a suction bin and a connector, the suction bin is arranged on the support, a blocking net is arranged at the bottom of the support, the connector is connected with the suction bin, the connector is set to be S-shaped and extends out of the support, the suction rake further comprises a spray gun, a fixing plate is arranged on the support, the spray gun is connected with the fixing plate through a fixing nut, a connector is arranged on the spray gun, an arc-shaped sliding plate is arranged on the support, an arc-shaped suction port is arranged on the suction bin, a cylindrical blocking tooth is arranged at the joint of the suction bin and the arc-shaped suction port, a through hole is formed in the arc-shaped suction port, scraping teeth are arranged at the end part of the arc-shaped suction port, a fixing buckle is arranged on the suction bin, the fixing buckle is fixedly connected with the suction bin in a welding mode, the three fixing buckles are distributed on the suction bin in a triangular mode, a supporting plate is arranged on the arc-shaped sliding plate, and a pulling buckle is arranged on the supporting plate.
The invention has the beneficial effects that:
the invention has simple structure and ingenious design, adopts the diaphragm type large suction device to provide power, is matched with the suction rake, rolls out the underwater products, sucks out the products by the diaphragm type large suction device, can catch the products to a depth of more than 15-20m, is convenient and quick to catch deep-water culture, has high catching efficiency and low damage rate.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the connecting rod structure of the invention.
FIG. 3 is a schematic view of a rotating shaft structure according to the present invention.
FIG. 4 is a schematic view of the connection structure of the power chamber and the buffer chamber of the present invention.
FIG. 5 is a schematic view of a power chamber seal arrangement of the present invention.
FIG. 6 is a schematic view of a buffer chamber sealing structure according to the present invention.
Fig. 7 is a schematic view of the structure of the housing of the present invention.
Fig. 8 is a schematic view of the rake structure of the present invention.
FIG. 9 is a schematic view of the arc-shaped suction opening of the present invention.
FIG. 10 is a schematic view of a tooth of the present invention.
FIG. 11 is a schematic view showing the structure of one embodiment of the shape of the soft sealing sheet and the sealing cover of the present invention.
Fig. 12 is a schematic view of another embodiment of the soft seal flap 24 and seal of the present invention.
Detailed Description
The invention is further described with reference to the following figures and examples.
The utility model provides a vacuum diaphragm fishing device, includes shell 1, frame 2, feed arrangement, power device, discharging device and inhales the harrow, and frame 2, feed arrangement, power device and discharging device set up in shell 1, are provided with inlet 3 on the shell 1, portal 4 and lug 65, and feed arrangement, power device and discharging device set up in frame 2, and feed arrangement and power device connect, and power device and discharging device connect, and discharging device and the connection of inhaling the harrow.
The feeding device comprises a feeding port 5 and a feeding pipe 6, the feeding port 5 is connected with the feeding pipe 6 through a flange 7, sealing flanges 8 are arranged at two ends of the feeding pipe 6, the power device comprises a power cavity 9, a connecting rod 10, a rotating shaft 11, a speed reducer 12 and a motor 13, the power cavity 9 is connected with the connecting rod 10, the connecting rod 10 is connected with the rotating shaft 11, the rotating shaft 11 is connected with the speed reducer 12, the speed reducer 12 is connected with the motor 13, the discharging device comprises a connecting pipe 14, a buffer cavity 15, a discharging pipe 16, a discharging cabin 17 and a discharging port 18, the buffer cavity 15 is connected with the power cavity 15 through the connecting pipe 14, the discharging pipe 16 is connected with the buffer cavity 15, the discharging cabin 17 is connected with the discharging pipe 16, the discharging port 18 is arranged on the discharging cabin 17, and the discharging port 18 is connected with a suction rake through a hose.
The four power cavities 9 are arranged, the power cavities 9 are connected with the feeding pipe 6 through feeding connecting pipes 19, feeding holes 20 and discharging holes 21 are formed in the power cavities 9, the feeding holes 20 are connected with the feeding connecting pipes 19, the feeding connecting pipes 19 extend into the power cavities 9 by 3-5cm, feeding blocking pieces 22 are arranged in the power cavities 9, the feeding blocking pieces 22 are movably connected with the feeding connecting pipes 19, and the connecting pipes 14 are connected with the discharging holes 21.
The power cavity 9 comprises a cavity 23, a soft sealing sheet 24, a sealing ring 25 and a bearing sheet 26, the soft sealing sheet 24 is fixedly connected with the cavity 23 through the sealing ring 25, the bearing sheet 26 is arranged on the soft sealing sheet 24, the soft sealing sheet 24 is connected with the connecting rod 10 through the bearing sheet 26, and the bottom of the power cavity 9 is arranged to be of an inclined structure.
The connecting rod 10 comprises a pressing sheet 27, a reinforcing rod 28 and a rotating rod 29, a rotating shaft 30 penetrates through the pressing sheet 27 to be connected with a base 31, the base 31 is fixedly connected with a bearing sheet 26, the pressing sheet 27 is movably connected with the rotating rod 29, a bearing is arranged between the pressing sheet 27 and the rotating rod 29, and the rotating rod 29 is fixedly connected with the rotating shaft 11.
The quantity of the buffer cavities 15 is consistent with that of the power cavities 9, four buffer cavities are provided, discharge blocking pieces 32 are arranged in the buffer cavities 15, each buffer cavity 15 comprises a buffer cavity body 33, a sealing cover 34, a second feeding hole 35 and a second discharging hole 36, the second feeding hole 35 is connected with the connecting pipe 14, the connecting pipe 14 extends into the buffer cavity 15 by 3-5cm, the discharge blocking pieces 32 are movably connected with the connecting pipe 14, the second discharging hole 36 is connected with the discharging pipe 16, each sealing cover 34 comprises a sealing film 66 and a second sealing ring 67, and the sealing film 66 is connected with the buffer cavity bodies 33 through the second sealing rings 67.
The feeding baffle 22 comprises a fixed block 37 and soft sealing layers 38 arranged on two sides of the fixed block 37, the fixed block 37 comprises a fixed seat 39 and a lifting piece 40, a rotating shaft is arranged between the lifting piece 40 and the fixed seat 39, and the fixed seat 39 is connected with a base 41 in the power cavity 9 through a fixed nut.
The discharging blocking piece 32 comprises a second fixing block 42 and a second soft sealing layer 43 arranged on one side of the second fixing block 42, the second fixing block 42 comprises a second fixing seat 44 and a second lifting piece 45, a rotating shaft is arranged between the second lifting piece 45 and the second fixing seat 44, and the second fixing seat 44 is connected with a second base 45 in the buffer cavity 15 through a fixing nut.
Go out to be provided with four entrances 46 on the feed bin 17, four entrances 46 are connected with discharging pipe 16 respectively, are provided with arc buffering limit 47 in going out the feed bin 17, are provided with buffer layer 48 on the buffering limit 47, are provided with discharge gate 18 on the buffering limit 47.
The suction rake comprises a support 49, a suction chamber 50 and a connector 51, wherein the suction chamber 50 is arranged on the support 49, the bottom of the support 49 is provided with a blocking net 52, the connector 51 is connected with the suction chamber 50, the connector 51 is arranged in an S shape and extends out of the support 49, the suction rake also comprises a spray gun 53, a fixing plate 54 is arranged on the support 49, the spray gun 53 is connected with the fixing plate 54 through a fixing nut 55, a connector 56 is arranged on the spray gun 53, an arc-shaped sliding plate 58 is arranged on the support 49, an arc-shaped suction opening 59 is arranged on the suction chamber 50, a cylindrical blocking tooth 60 is arranged at the connection part of the suction chamber 50 and the arc-shaped suction opening 59, a through hole 61 is arranged on the arc-shaped suction opening 59, a scraping tooth 62 is arranged at the end part of the arc-shaped suction opening 59, a fixing buckle 63 is arranged on the suction chamber 50, the fixing buckle 63 is fixedly connected with the suction chamber 50 in a welding mode, three fixing buckles 63 are arranged, the three fixing buckles 63 are distributed on the suction chamber 50 in a triangular mode, a support plate 64 is arranged on the arc-shaped sliding plate 58, and a pulling buckle 57 is arranged on the support plate 64.
The first embodiment is as follows:
the connector 51 of the suction rake is connected to the feed inlet 5 by adopting motor transmission according to the connection mode, the suction rake is placed at the bottom of a region to be fished, the spray gun 53 is connected with high-pressure water, the spraying angle of the spray gun 53 is adjusted by the fixing nut 55, one end of a rope is connected with the pull buckle 57 and the fixing buckle 63, the other end of the rope is connected to a fishing boat, the suction rake is placed at the bottom of the water, the high-pressure water is sprayed to the water bottom from the spray gun 53, river bottom snails and shellfish are sprayed out, the boat forwards pulls the suction rake to move, the scraping teeth 13 scrape the snails and shellfish, the snails which come out from silt start the motor 13, the motor 13 controls the rotation shaft 11 to rotate through the speed reducer 12, the rotation shaft 11 drives the rotation rods 29 to rotate, the rotation rods 29 drive the pressing sheets 27 to move up and down, the positions of the rotation rods 29 can be set to be different, the working progress of each power cavity 9 is controlled, two adjacent rotation rods 29 are vertically set as an example, two power cavities 9 can be used for sucking products, the other two are products, when two pressing sheets 27 move upwards, negative pressure is formed in the corresponding power cavity 9, the feeding baffle plate 22 is opened, the discharging baffle plate 32 in the buffer cavity 15 corresponding to the two power cavities 9 is closed, the connecting pipe 14 is closed, the products and water are sucked into the power cavity 9 through the suction rake, when the pressing sheets 27 are pressed downwards again, the feeding baffle plate 22 is closed, the discharging baffle plate 32 in the buffer cavity 15 is opened, the products and the water are pressed into the buffer cavity 15 through the connecting pipe 14, meanwhile, the working processes of the other two power cavities 9 and the buffer cavity 15 are just opposite to the working processes of the two power cavities 9 and the buffer cavity 15, so that the products and the water are sucked out from the culture area in a reciprocating mode, when the products and the water in the buffer cavity 15 are full, the products and the water in the buffer cavity 15 can be pressed into the discharging bin 17 through the four inlets 46 by pressing again, because pressure is great, be provided with arc buffering limit 47 in going out the feed bin 17, be provided with buffer layer 48 on the buffering limit 47, prevent that the product from hitting the feed bin 17 wall on damaged, on the discharge gate 18 is received to the accessible hose afterwards, discharge the product and collect the product again to the water in the feed bin 17.
The soft sealing piece 24 and the sealing cover 34 are also arranged in the shapes as shown in fig. 11 and fig. 12, the soft sealing piece 24 and the sealing cover 34 are compressed together in a semicircular shape as shown in fig. 11, and the soft sealing piece 24 and the sealing cover 34 are folded as shown in fig. 12, so that greater power can be generated by adopting the shapes as shown in fig. 11 and fig. 12.
The power device can also adopt hydraulic transmission to provide power, and the working schedule of each power cavity 9 is controlled by the hydraulic control module to ensure that the whole equipment achieves a continuous working process.
The soft sealing sheet 24 is made of a material with good soft sealing effect, such as rubber, waterproof cloth, or a material with a soft rubber layer coated on the surface of the waterproof cloth.
In conclusion, the invention achieves the expected effect.
Claims (9)
1. The utility model provides a device is catched to vacuum diaphragm which characterized in that: the vacuum diaphragm fishing device comprises a shell, a rack, a feeding device, a power device, a discharging device and a suction rake, wherein the rack, the feeding device, the power device and the discharging device are arranged in the shell, an inlet hole, an outlet hole and a lifting lug are arranged on the shell, the feeding device, the power device and the discharging device are arranged on the rack, the feeding device is connected with the power device, the power device is connected with the discharging device, the feeding device is connected with the suction rake, the feeding device comprises a feeding hole and a feeding pipe, the feeding hole is connected with the feeding pipe through a flange plate, sealing flanges are arranged at two ends of the feeding pipe, the power device comprises a power cavity, a connecting rod, a rotating shaft, a speed reducer and a motor, the power cavity is connected with the connecting rod, the connecting rod is connected with the rotating shaft, the rotating shaft is connected with the speed reducer, the speed reducer is connected with the motor, the discharging device comprises a connecting pipe, a buffer cavity, a discharging pipe, a discharging bin and a discharging hole, the buffer cavity is connected with the discharging pipe, the discharging hole is arranged on the discharging bin, and the feeding hole is connected with the suction rake through a hose.
2. The vacuum membrane fishing device of claim 1, wherein: the power cavity is provided with four, and the power cavity is connected with the inlet pipe through feeding connecting pipe, is provided with feed port and discharge opening in the power cavity, and the feed port is connected with the feeding connecting pipe, and the feeding connecting pipe stretches into power intracavity 3-5cm, is provided with the feeding separation blade in the power cavity, feeding separation blade and feeding connecting pipe swing joint, connecting pipe and discharge opening connection.
3. The vacuum membrane fishing device of claim 2, wherein: the power cavity comprises a cavity body, a soft sealing sheet, a sealing ring and a bearing sheet, the soft sealing sheet is fixedly connected with the cavity body through the sealing ring, the bearing sheet is arranged on the soft sealing sheet, the soft sealing sheet is connected with a connecting rod through the bearing sheet, and the bottom of the power cavity is arranged to be of an inclined structure.
4. A vacuum membrane fishing device as claimed in claim 3, wherein: the connecting rod comprises a pressing sheet, a reinforcing rod and a rotating rod, the rotating shaft penetrates through the pressing sheet to be connected with the base, the base is fixedly connected with the bearing sheet, the pressing sheet is movably connected with the rotating rod, a bearing is arranged between the pressing sheet and the rotating rod, and the rotating rod is fixedly connected with the rotating shaft.
5. The vacuum membrane fishing device of claim 1, wherein: the buffer chamber quantity is unanimous with power chamber quantity, is provided with four, is provided with ejection of compact separation blade in the buffer chamber, and the buffer chamber includes buffer cavity, sealed lid, second feed inlet and second discharge gate, and the second feed inlet is connected with the connecting pipe, and the connecting pipe stretches into buffer cavity 3-5cm, ejection of compact separation blade and connecting pipe swing joint, and the second discharge gate is connected with the discharging pipe, and sealed lid includes sealed film and second sealing washer, and sealed film passes through the second sealing washer and connects with buffer cavity.
6. The vacuum membrane fishing device of claim 2, wherein: the feeding blocking piece comprises a fixed block and soft sealing layers on two sides of the fixed block, the fixed block comprises a fixed seat and a lifting piece, a rotating shaft is arranged between the lifting piece and the fixed seat, and the fixed seat is connected with a base in the power cavity through a fixing nut.
7. The vacuum membrane fishing device of claim 5, wherein: the discharging separation blade comprises a second fixing block and a second soft sealing layer on one side of the second fixing block, the second fixing block comprises a second fixing seat and a second lifting piece, a rotating shaft is arranged between the second lifting piece and the second fixing seat, and the second fixing seat is connected with a second base in the buffer cavity through a fixing nut.
8. The vacuum membrane fishing device of claim 1, wherein: go out to be provided with four entries on the feed bin, four entries are connected with the discharging pipe respectively, are provided with arc buffering limit in going out the feed bin, and the buffering edge is provided with the buffer layer, is provided with the export on the buffering edge.
9. The vacuum membrane fishing device of claim 1, wherein: the suction rake comprises a support, a suction bin and a connector, the suction bin is arranged on the support, a blocking net is arranged at the bottom of the support, the connector is connected with the suction bin, the connector is set to be S-shaped and extends out of the support, the suction rake further comprises a spray gun, a fixing plate is arranged on the support, the spray gun is connected with the fixing plate through a fixing nut, a connector is arranged on the spray gun, an arc-shaped sliding plate is arranged on the support, an arc-shaped suction port is arranged on the suction bin, a cylindrical blocking tooth is arranged at the joint of the suction bin and the arc-shaped suction port, a through hole is formed in the arc-shaped suction port, scraping teeth are arranged at the end part of the arc-shaped suction port, a fixing buckle is arranged on the suction bin, the fixing buckle is fixedly connected with the suction bin in a welding mode, the three fixing buckles are distributed on the suction bin in a triangular mode, a supporting plate is arranged on the arc-shaped sliding plate, and a pulling buckle is arranged on the supporting plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710060616.1A CN107736314B (en) | 2017-01-25 | 2017-01-25 | Vacuum diaphragm fishing device |
| PCT/CN2018/073773 WO2018137604A1 (en) | 2017-01-25 | 2018-01-23 | Vacuum diaphragm fishing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710060616.1A CN107736314B (en) | 2017-01-25 | 2017-01-25 | Vacuum diaphragm fishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107736314A CN107736314A (en) | 2018-02-27 |
| CN107736314B true CN107736314B (en) | 2022-12-23 |
Family
ID=61235035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710060616.1A Active CN107736314B (en) | 2017-01-25 | 2017-01-25 | Vacuum diaphragm fishing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107736314B (en) |
| WO (1) | WO2018137604A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477085B (en) * | 2018-04-15 | 2023-09-29 | 江西省寄生虫病防治研究所 | Portable semi-automatic screw checking machine |
| CN113040104B (en) * | 2021-03-09 | 2022-09-13 | 浙江咨成软件科技有限公司 | Pinctada martensii breeding and salvaging device and breeding and salvaging method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5596400A (en) * | 1979-01-13 | 1980-07-22 | Kyoei Zoki Kk | Jet pump for conveying solid matter |
| JP2009261341A (en) * | 2008-04-25 | 2009-11-12 | Unjo Senpaku Kogyo Kk | Submarine creature collecting machine |
| CN201274710Y (en) * | 2008-09-25 | 2009-07-22 | 张景寿 | Full automatic field snail-sucking boat with vacuum device |
| JP5851788B2 (en) * | 2011-10-04 | 2016-02-03 | 国立研究開発法人水産総合研究センター | Shellfish suction type sampling device |
| CN202456144U (en) * | 2012-03-12 | 2012-10-03 | 王雅芳 | Shell capture machine |
| CN202524930U (en) * | 2012-04-09 | 2012-11-14 | 郭怡 | Vacuum type fish suction pump |
| CN105660554A (en) * | 2016-03-01 | 2016-06-15 | 缪忠全 | Margarya melanoide catching machine |
| CN205658222U (en) * | 2016-05-20 | 2016-10-26 | 胡耀磊 | A catch device for snail, shellfishing |
| CN206453033U (en) * | 2017-01-25 | 2017-09-01 | 陈多多 | A kind of vacuum diaphragm finishing device |
-
2017
- 2017-01-25 CN CN201710060616.1A patent/CN107736314B/en active Active
-
2018
- 2018-01-23 WO PCT/CN2018/073773 patent/WO2018137604A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN107736314A (en) | 2018-02-27 |
| WO2018137604A1 (en) | 2018-08-02 |
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