CN112602640A - Crab catching equipment capable of guaranteeing freshness and liveness of caught crabs - Google Patents
Crab catching equipment capable of guaranteeing freshness and liveness of caught crabs Download PDFInfo
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- CN112602640A CN112602640A CN202110015097.3A CN202110015097A CN112602640A CN 112602640 A CN112602640 A CN 112602640A CN 202110015097 A CN202110015097 A CN 202110015097A CN 112602640 A CN112602640 A CN 112602640A
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- 241000238557 Decapoda Species 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000001301 oxygen Substances 0.000 claims abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 17
- 238000011084 recovery Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 244000208734 Pisonia aculeata Species 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000002365 anti-tubercular Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
Images
Classifications
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- 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
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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
- A01K61/80—Feeding devices
-
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
- A01K74/00—Other catching nets or the like
-
- 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)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The invention discloses a crab catching device capable of guaranteeing freshness and liveness of caught crabs, which comprises a machine body, wherein a crab cage is arranged on the right side of the machine body, a push-out space is arranged on the right side of the crab cage, a feeding space is arranged below the push-out space, a cam space is arranged on the left side of the feeding space, a linkage space is arranged below the cam space, a crankshaft space is arranged below the linkage space, liquid tanks are vertically and symmetrically arranged on the right side of the crankshaft space, a mixing space is arranged on the right side of the crankshaft space, a buoyancy device is arranged in the device and can automatically discharge a balance weight out of the device so as to enable the device to float out of the water surface, a buoyancy block is not required to be bound on the sea surface by a worker, the caught crabs are greatly prevented from being taken away, and an oxygen supply device can supply oxygen to the caught crabs so as to prevent the.
Description
Technical Field
The invention relates to the field of electronic equipment, in particular to a crab catching device capable of guaranteeing the freshness and the liveness of caught crabs.
Background
The crabs also have the anti-tuberculosis effect, so that the rehabilitation of tuberculosis is greatly benefited when eating the crabs, the crabs have the effects of clearing heat and removing toxicity, supplementing bones and marrow, nourishing muscles and activating blood, dredging channels and collaterals, benefiting limb joints, continuing injuries, nourishing liver yin and filling gastric juice, and crab meat is delicious, so that a lot of people eat the crabs, but the crabs are harvested once every other day or after a few days during catching, and a lot of crabs can die.
Disclosure of Invention
In order to solve the problems, the present embodiment designs a crab catching device for guaranteeing the fresh and alive of the caught crabs, which comprises a machine body, wherein the right side of the machine body is provided with a crab cage, the right side of the crab cage is provided with a push-out space, the lower side of the push-out space is provided with a feeding space, the left side of the feeding space is provided with a cam space, the lower side of the cam space is provided with a linkage space, the lower side of the linkage space is provided with a crankshaft space, the right side of the crankshaft space is provided with liquid tanks in an up-and-down symmetrical manner, the right side of the crankshaft space is provided with a mixing space, the left side of the crankshaft space is provided with a counterweight space with a downward opening, the left side of the counterweight space is provided with an opening rack space, the upper side of the camshaft is provided with an engagement space, the upper side of the engagement space, a buoyancy device used for controlling whether equipment floats on the water surface or sinks on the water bottom is arranged among the counterweight space, the meshing space and the opening rack space, the buoyancy device comprises a rotating motor fixedly installed on the top wall of the opening rack space, the bottom surface of the rotating motor is powered by two motors and a lower motor shaft rotationally connected with the top wall of the opening rack space, a semi-fluted disc is fixedly connected onto the lower motor shaft, an opening rack is slidably connected into the opening rack space, a tension spring is connected between the opening rack and the right wall of the opening rack space, the top surface of the rotating motor is powered by a penetrating shaft rotationally connected with the bottom wall of the meshing space, a transmission main bevel gear is fixedly connected onto the penetrating shaft, a rotating shaft is rotationally connected to the right wall of the meshing space, and the rotating shaft extends rightwards to penetrate through the right wall of the meshing space to enter the counterweight space, the left side and the right side of the rotating shaft are fixedly connected with a transmission secondary bevel gear and an elastic main belt wheel, the transmission secondary bevel gear is meshed with the transmission main bevel gear, a small sliding rod is fixedly connected in a counterweight space, a magnetic force sliding block is slidably connected to the small sliding rod, a magnet is fixedly connected in the magnetic force sliding block, an electromagnet is fixedly connected to the top wall of the counterweight space, the electromagnet can be attracted by the magnet in the magnetic force sliding block, a micro spring is connected between the electromagnet and the magnet in the magnetic force sliding block, a moving shaft is rotatably connected in the magnetic force sliding block, the left side and the right side of the moving shaft are fixedly connected with an elastic secondary belt wheel and a rotating main gear, an elastic belt is connected between the elastic secondary belt wheel and the elastic main belt wheel, the top wall of the counterweight space is rotatably connected with a rotating, A pulling belt wheel, the rotating pinion can be meshed with the rotating main gear, sliding spaces are symmetrically arranged in the balance weight space in the left-right direction, a moving slide rod is fixedly connected in each sliding space, an upper slide rod and a lower slide rod are connected on the two moving slide rods in a sliding manner, a pressure spring and a butting slide block are symmetrically arranged between the upper slide rod and the lower slide rod in the left-right direction, a tension belt is connected between each butting slide block and the upper slide rod and between each butting slide block and the lower slide rod, butting blocks are symmetrically and fixedly connected on the rear wall of the balance weight space in the left-right direction, each butting block can respectively butt against the tension belt, and oxygen supply devices for supplying oxygen to crabs are respectively arranged in the crankshaft space, the mixing space and the two liquid tanks, a feeding device for feeding crabs is arranged between the cam space and the feeding space, a push-out device for pushing out the crab pot is arranged between the linkage space, the crab pot and the push-out space, and a recovery device for recovering the crab pot is arranged between the tube-carrying space and the recovery space.
But preferably, the apparatus of oxygen supply includes fixed mounting and is in the source motor of bent axle space roof, source motor bottom surface power connection have with bent axle that the wall rotated to be connected about the bent axle space, the articulated of symmetry about on the bent axle has the slurcam, every the slurcam extends right respectively and runs through the right wall in bent axle space enters into respectively in the liquid case, every sliding connection has limiting slide respectively in the liquid case, every limiting slide respectively with be connected with energetically strong spring between the right wall of liquid case, every the liquid case respectively with be connected with the catheter between the hybrid space.
Preferably, the feeding device comprises a rotating motor fixedly installed on the bottom wall of the pushing space, the bottom surface of the rotating motor is in power connection with a cam shaft rotationally connected with the upper wall and the lower wall of the cam space, a cam is fixedly connected onto the cam shaft, a communicating plate is connected in the cam space in a sliding mode, a return spring is connected between the communicating plate and the right wall of the cam space, and the communicating plate is abutted to the cam.
Preferably, the pushing device comprises a power shaft which is arranged on the top surface of the source motor and is in rotating connection with the bottom wall of the linkage space, a rotating main gear is fixedly connected to the power shaft, a sliding roller shaft is rotatably connected to the top wall of the linkage space, the sliding roller shaft extends upwards to penetrate through the top wall of the linkage space and enters the crab pot, a sliding roller and a rotating pinion are fixedly connected to the upper side and the lower side of the sliding roller shaft, the rotating pinion is meshed with the rotating main gear, a sliding rod is slidably connected to the sliding roller, the top surface of the rotating motor is in power connection with an upper motor shaft which is rotatably connected with the bottom wall of the pushing space, a meshing main bevel gear is fixedly connected to the upper motor shaft, a fan-shaped fluted disc shaft is rotatably connected to the rear wall of the pushing space, and meshing pinion gears, a pair bevel gear and a, The crab pot is characterized by comprising a fan-shaped fluted disc, the meshing auxiliary bevel gear is meshed with the meshing main bevel gear, a push-out sliding rod is connected in the push-out space in a sliding mode and can be meshed with the fan-shaped fluted disc, a pull-back spring is connected between the push-out sliding rod and the right wall of the push-out space, and the push-out sliding rod extends leftwards to penetrate through the left wall of the push-out space and enters the crab pot.
Preferably, the recycling device comprises a step motor fixedly installed on the right wall of the recycling space, the left side surface of the step motor is in power connection with a left motor shaft rotatably connected with the right wall of the recycling space, a driving main bevel gear is fixedly connected to the left motor shaft, a small sector gear shaft is rotatably connected to the rear wall of the recycling space, a driving auxiliary bevel gear and a small sector gear are fixedly connected to the front side and the rear side of the small sector gear shaft, the driving auxiliary bevel gear is meshed with the driving main bevel gear, an extending plate is slidably connected to the recycling space, a swinging plate is hinged to the top wall of the recycling space, the extending plate is slidably connected with the swinging plate, the right side surface of the step motor is in power connection with a right motor shaft rotatably connected with the left wall of the belt drum space, a sector gear is fixedly connected to the right motor shaft, and the right wall of the belt drum space is rotatably connected with a belt drum shaft, the left side and the right side of the belt drum shaft are fixedly connected with a transmission gear and a belt drum, the transmission gear is meshed with the sector gear, a recovery belt is connected between the belt drum and the crab pot, and a balance weight spear is connected on the pulling belt wheel.
The invention has the beneficial effects that: the invention relates to a crab catching device capable of guaranteeing freshness and liveness of caught crabs, wherein a buoyancy device is arranged in the device and can automatically discharge a balance weight to the outside of the device so as to enable the device to float out of the water surface, a worker is not required to bind a buoyancy block on the sea surface, the caught crabs are greatly prevented from being taken away, an oxygen supply device can supply oxygen to the caught crabs to prevent the crabs from dying, a feeding device can automatically feed the caught crabs, and a pushing device can push out a crab cage.
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 an enlarged schematic view of A in FIG. 1;
FIG. 3 is an enlarged schematic view of B of FIG. 1;
fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter 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.
The invention relates to a crab catching device capable of guaranteeing fresh and alive crabs, which comprises a machine body 21, wherein the right side of the machine body 21 is provided with a crab pot 20, the right side of the crab pot 20 is provided with a push-out space 23, the lower side of the push-out space 23 is provided with a feeding space 31, the left side of the feeding space 31 is provided with a cam space 33, the lower side of the cam space 33 is provided with a linkage space 19, the lower side of the linkage space 19 is provided with a crank space 18, the right side of the crank space 18 is provided with liquid tanks 17 in an up-and-down symmetrical manner, the right side of the crank space 18 is provided with a mixing space 53, the left side of the crank space 18 is provided with a counterweight space 16 with a downward opening, the left side of the counterweight space 16 is provided with an opening rack space 60, the upper side of a cam shaft 30 is provided with an engaging space 47, the upper side, a buoyancy device for controlling whether the equipment floats on the water surface or sinks on the water bottom is arranged among the counterweight space 16, the meshing space 47 and the opening rack space 60, the buoyancy device comprises a rotating motor 45 fixedly installed on the top wall of the opening rack space 60, a power pair is arranged on the bottom surface of the rotating motor 45 and a lower motor shaft 44 rotatably connected with the top wall of the opening rack space 60, a semi-fluted disc 43 is fixedly connected on the lower motor shaft 44, an opening rack 42 is slidably connected in the opening rack space 60, a tension spring is connected between the opening rack 42 and the right wall of the opening rack space 60, a penetrating shaft 46 rotatably connected with the bottom wall of the meshing space 47 is dynamically connected with the top surface of the rotating motor 45, a transmission main bevel gear 48 is fixedly connected on the penetrating shaft 46, and a rotating shaft 55 is rotatably connected with the right wall of the meshing space 47, the right wall of axis of rotation 55 extends right and runs through meshing space 47 enters into in the counter weight space 16, the side fixedly connected with transmission secondary bevel gear 49, elasticity primary pulley 63 about axis of rotation 55, transmission secondary bevel gear 49 with the meshing of transmission primary bevel gear 48, fixedly connected with little slide bar 71 in the counter weight space 16, sliding connection has magnetic slider 70 on the little slide bar 71, fixedly connected with magnet in the magnetic slider 70, counter weight space 16 roof fixedly connected with electro-magnet, the electro-magnet can with the magnet actuation in the magnetic slider 70, be connected with miniature spring between the electro-magnet with the magnet in the magnetic slider 70, sliding connection has removal axle 66 in the magnetic slider 70, removal axle 66 left and right sides fixedly connected with elasticity secondary pulley 64, rotatory master gear 65, elasticity secondary pulley 64 with be connected with the elastic webbing between the elasticity primary pulley 63, a rotating shaft 68 is rotatably connected to the top wall of the counterweight space 16, a rotating pinion 67 and a pulling pulley 69 are fixedly connected to the left and right sides of the rotating shaft 68, the rotating pinion 67 can be engaged with the rotating main gear 65, sliding spaces 50 are symmetrically arranged in the counterweight space 16, a moving slide bar 59 is fixedly connected to each of the sliding spaces 50, an upper slide bar 54 and a lower slide bar 54 are slidably connected to the two moving slide bars 59, left and right symmetrical upper and lower slide bars 54 and bottom walls of the sliding spaces 50 are respectively provided with left and right symmetrical compression springs, abutting sliders 72 are slidably connected to the upper and lower slide bars 54 in left and right symmetry, a tension belt is connected between each abutting slider 72 and the upper and lower slide bars 54, a small spring is connected between each abutting slider 72 and the upper and lower slide bars 54, and abutting blocks are fixedly connected to the rear wall of the counterweight space 16 in left and right symmetry, each abutting block can abut against a pull belt, an oxygen supply device for supplying oxygen to crabs is arranged in the crank shaft space 18, the mixing space 53 and the two liquid boxes 17 respectively, a feeding device for feeding crabs is arranged between the cam space 33 and the feeding space 31, a push-out device for pushing out crab cages is arranged between the linkage space 19, the crab cages 20 and the push-out space 23, and a recovery device for recovering crab cages is arranged between the belt cylinder space 58 and the recovery space 73.
Advantageously, the oxygen supply device comprises a source motor 37 fixedly installed on the top wall of the crankshaft space 18, a crankshaft 41 rotatably connected with the upper and lower walls of the crankshaft space 18 is dynamically connected to the bottom surface of the source motor 37, push plates 52 are hinged to the crankshaft 41 in an up-and-down symmetrical manner, each push plate 52 extends rightwards to penetrate through the right wall of the crankshaft space 18 to enter the liquid tank 17, a limit slider 51 is slidably connected in each liquid tank 17, a large force spring is connected between each limit slider 51 and the right wall of the liquid tank 17, and a liquid guide pipe is connected between each liquid tank 17 and the mixing space 53.
Advantageously, the feeding device comprises a rotating motor 29 fixedly mounted on the bottom wall of the pushing-out space 23, a cam shaft 30 rotatably connected with the upper and lower walls of the cam space 33 is dynamically connected to the bottom surface of the rotating motor 29, a cam 34 is fixedly connected to the cam shaft 30, a communication plate 32 is slidably connected in the cam space 33, a return spring is connected between the communication plate 32 and the right wall of the cam space 33, and the communication plate 32 abuts against the cam 34.
Advantageously, the pushing-out device comprises a power shaft 39 which is power-mounted on the top surface of the source motor 37 and is rotatably connected with the bottom wall of the linkage space 19, a rotating main gear 38 is fixedly connected on the power shaft 39, a sliding roller shaft 36 is rotatably connected with the top wall of the linkage space 19, the sliding roller shaft 36 extends upwards to penetrate through the top wall of the linkage space 19 and enter the crab pot 20, a sliding roller 35 and a rotating pinion 40 are fixedly connected on the upper side and the lower side of the sliding roller shaft 36, the rotating pinion 40 is meshed with the rotating main gear 38, a sliding rod is slidably connected in the sliding roller 35, an upper motor shaft 28 which is rotatably connected with the bottom wall of the pushing-out space 23 is power-connected with the top surface of the rotating motor 29, a main bevel gear 27 is fixedly connected on the upper motor shaft 28, a sector-shaped gear shaft 25 is rotatably connected with the rear wall of, the front side and the rear side of the sector-shaped fluted disc shaft 25 are fixedly connected with a meshing auxiliary bevel gear 26 and a sector-shaped fluted disc 24, the meshing auxiliary bevel gear 26 is meshed with a meshing main bevel gear 27, a push-out slide rod 22 is slidably connected in the push-out space 23, the push-out slide rod 22 can be meshed with the sector-shaped fluted disc 24, a pull-back spring is connected between the push-out slide rod 22 and the right wall of the push-out space 23, and the push-out slide rod 22 extends leftwards to penetrate through the left wall of the push-out space 23 to enter the crab pot 20.
Advantageously, the recovery device comprises a step motor 79 fixedly mounted on the right wall of the recovery space 73, the left side of the step motor 79 is in power connection with a left motor shaft 78 rotatably connected with the right wall of the recovery space 73, the left motor shaft 78 is fixedly connected with a driving main bevel gear 74, the rear wall of the recovery space 73 is rotatably connected with a small sector gear shaft 75, the front and rear sides of the small sector gear shaft 75 are fixedly connected with a driving auxiliary bevel gear 76 and a small sector gear 77, the driving auxiliary bevel gear 76 is meshed with the driving main bevel gear 74, an extension plate 14 is slidably connected in the recovery space 73, the top wall of the recovery space 73 is hinged with a swing plate 15, the extension plate 14 is slidably connected with the swing plate 15, the right side of the step motor 79 is in power connection with a right motor shaft 80 rotatably connected with the left wall of the tape cartridge space 58, fixedly connected with sector gear 81 on the right side motor shaft 80, it is connected with a belt section of thick bamboo axle 56 to take a section of thick bamboo space 58 right side wall to rotate, take a section of thick bamboo axle 56 left and right sides fixedly connected with to pass gear 82, take a section of thick bamboo 57, pass gear 82 with sector gear 81 meshing, be connected with the recovery area between a section of thick bamboo 57 and the crab pot, be connected with the counter weight lance on the pulling band pulley 69.
The use steps herein are described in detail below with reference to fig. 1-4:
in an initial state, the crab pot is positioned in the push-out slide bar 22, the upper and lower slide bars 54 are positioned at upper sides of the two slide spaces 50, and the rotating main gear 65 is engaged with the rotating pinion gear 67.
When the crab pot needs to be released on the ship, the rotating motor 29 is reversely started, so that the upper motor shaft 28 rotates, the engaging main bevel gear 27 rotates, the engaging auxiliary bevel gear 26 rotates, the sector-shaped fluted disc shaft 25 rotates, the sector-shaped fluted disc 24 rotates, the push-out slide bar 22 moves left and right, and the source motor 37 is reversely started, so that the power shaft 39 rotates, the rotating main gear 38 rotates, the rotating auxiliary gear 40 rotates, the sliding roller shaft 36 rotates, the sliding roller 35 rotates, the slide bar moves upwards to cooperate with the movement of the push-out slide bar 22, and the crab pots are pushed out one by one.
When a crab is caught, the rotating motor 45 is reversely started, so that the lower motor shaft 44 is rotated, so that the half-toothed disc 43 is rotated, so that the opening rack 42 is moved leftward, so that the counterweight space 16 is communicated with the outside, the electromagnet in the counterweight space 16 is started, so that the magnet in the magnetic slider 70 is attracted to the electromagnet in the counterweight space 16, so that the magnetic slider 70 is moved upward, so that the rotating main gear 65 is disengaged from the rotating pinion 67, so that the upper and lower slide bars 54 are moved downward due to gravity, so that the two abutment blocks are abutted against the tension belt, so that the two abutment sliders 72 are moved to both sides, so that the counterweight spear is thrown out of the apparatus, so that the apparatus floats on the sea surface, and the passing motor 79 is reversely started, so that the left motor shaft 78 is rotated, thereby causing the primary bevel gear 74 to rotate, thereby causing the secondary bevel gear 76 to rotate, thereby causing the pinion sector shaft 75 to rotate, thereby causing the pinion sector gear 77 to rotate, thereby causing the extension plate 14 to move leftward, thereby causing the swing plate 15 to swing leftward to form a slope, the forward start step motor 79, thereby causing the right motor shaft 80 to rotate, thereby causing the sector gear 81 to rotate, thereby causing the step gear 82 to rotate, thereby causing the spool shaft 56 to rotate, thereby causing the spool 57 to rotate, thereby causing the crab pot to be pulled back into the crab pot 20, the forward start source motor 37, thereby causing the crankshaft 41 to rotate, thereby causing the liquids in the two liquid tanks 17 to flow back and forth into the mixing space 53, thereby generating oxygen, opening the gas valve on the top wall of the mixing space 53, thereby causing oxygen to enter the crab pot 20, the forward start rotation motor 29, thereby causing the cam shaft 30 to rotate, thereby rotating the cam 34 and moving the communication plate 32 to the left, so that food enters the crab pot 20 to ensure the freshness of the crabs.
When the device is to be recovered, after the device is taken on the ship, the electromagnet is powered off, so that the rotating main gear 65 is engaged with the rotating sub-gear 67, the rotating motor 45 is started forward, so that the penetrating shaft 46 is rotated, so that the driving main bevel gear 48 is rotated, so that the driving sub-bevel gear 49 is rotated, so that the rotating shaft 55 is rotated, so that the elastic main pulley 63 is rotated, so that power is transmitted to the elastic sub-pulley 64 through the elastic belt, so that the moving shaft 66 is rotated, so that the rotating main gear 65 is rotated, so that the rotating sub-gear 67 is rotated, so that the rotating shaft 68 is rotated, so that the pulling pulley 69 is rotated, so that the balance weight spear is recovered.
The invention has the beneficial effects that: the invention relates to a crab catching device capable of guaranteeing freshness and liveness of caught crabs, wherein a buoyancy device is arranged in the device and can automatically discharge a balance weight to the outside of the device so as to enable the device to float out of the water surface, a worker is not required to bind a buoyancy block on the sea surface, the caught crabs are greatly prevented from being taken away, an oxygen supply device can supply oxygen to the caught crabs to prevent the crabs from dying, a feeding device can automatically feed the caught crabs, and a pushing device can push out a crab cage.
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. A crab catching device for guaranteeing the freshness and the liveness of caught crabs comprises a machine body and is characterized in that: comprises a machine body, wherein a crab pot is arranged on the right side of the machine body in the machine body, a push-out space is arranged on the right side of the crab pot, a feeding space is arranged on the lower side of the push-out space, a cam space is arranged on the left side of the feeding space, a linkage space is arranged on the lower side of the cam space, a crankshaft space is arranged on the lower side of the linkage space, liquid tanks are symmetrically arranged on the right side of the crankshaft space in the vertical direction, a mixing space is arranged on the right side of the crankshaft space, a counterweight space with a downward opening is arranged on the left side of the crankshaft space, an opening rack space is arranged on the left side of the counterweight space, an engaging space is arranged on the upper side of a cam shaft, a barrel space is arranged on the upper side of the engaging space, a recovery space is arranged on the left side of the barrel space, the buoyancy device comprises a rotating motor fixedly arranged on the top wall of the opening rack space, the bottom surface of the rotating motor is powered, a lower motor shaft is rotatably connected with the top wall of the opening rack space, a semi-fluted disc is fixedly connected onto the lower motor shaft, an opening rack is slidably connected into the opening rack space, a tension spring is connected between the opening rack and the right wall of the opening rack space, the top surface of the rotating motor is powered and connected with a penetrating shaft rotatably connected with the bottom wall of the meshing space, a transmission main bevel gear is fixedly connected onto the penetrating shaft, a rotating shaft is rotatably connected onto the right wall of the meshing space, the rotating shaft extends rightwards to penetrate through the right wall of the meshing space to enter the counterweight space, a transmission auxiliary bevel gear and an elastic main belt pulley are fixedly connected to the left side and the right side of the rotating shaft, and the transmission auxiliary bevel gear is meshed with the transmission main bevel, a small sliding rod is fixedly connected in the counterweight space, a magnetic force sliding block is connected on the small sliding rod in a sliding manner, a magnet is fixedly connected in the magnetic force sliding block, an electromagnet is fixedly connected to the top wall of the counterweight space, the electromagnet can attract the magnet in the magnetic force sliding block, a micro spring is connected between the electromagnet and the magnet in the magnetic force sliding block, a moving shaft is rotatably connected in the magnetic force sliding block, an elastic auxiliary pulley and a rotating main gear are fixedly connected to the left side and the right side of the moving shaft, an elastic belt is connected between the elastic auxiliary pulley and the elastic main pulley, a rotating shaft is rotatably connected to the top wall of the counterweight space, a rotating auxiliary gear and a pulling pulley are fixedly connected to the left side and the right side of the rotating shaft, the rotating auxiliary gear can be meshed with the rotating main gear, sliding spaces are symmetrically arranged in the counterweight space, and a moving sliding, an upper sliding rod and a lower sliding rod are connected on the two movable sliding rods in a sliding manner, two pieces of left-right symmetry and pressure springs are respectively arranged between the upper sliding rod and the lower sliding rod and between the upper sliding rod and the lower sliding rod, two abutting sliding blocks are connected in a sliding manner and between the upper sliding rod and the lower sliding rod in a left-right symmetry manner, two abutting sliding blocks are respectively connected between the upper sliding block and the lower sliding rod, abutting blocks are fixedly connected on the rear wall of the counterweight space in a left-right symmetry manner and can respectively abut against the tension belts, oxygen supply devices for supplying oxygen to crabs are respectively arranged in the crankshaft space, the mixing space and the two liquid tanks, feeding devices for feeding the crabs are arranged between the cam space and the feeding space, and push-out devices for pushing out the crab cages are arranged between the linkage space, the crab cages and the push-out space, and a recovery device for recovering the crab pot is arranged between the space with the cylinder and the recovery space.
2. The crab catching apparatus for guaranteeing the freshness of caught crabs as claimed in claim 1, wherein: the apparatus of oxygen supply includes fixed mounting and is in the source motor of bent axle space roof, source motor bottom surface power be connected with bent axle that the wall rotated to be connected about the bent axle space, the articulated of symmetry about on the bent axle has the slurcam, every the slurcam extends right respectively and runs through the right wall in bent axle space enters into respectively in the liquid case, every sliding connection has limit slider in the liquid case respectively, every limit slider respectively with be connected with between the right wall of liquid case energetically the spring, every the liquid case respectively with be connected with the catheter between the hybrid space.
3. The crab catching apparatus for guaranteeing the freshness of caught crabs as claimed in claim 1, wherein: the feeding device comprises a rotating motor fixedly installed on the bottom wall of the push-out space, the bottom surface of the rotating motor is in power connection with a cam shaft in rotary connection with the upper wall and the lower wall of the cam space, a cam is fixedly connected onto the cam shaft, a communicating plate is connected into the cam space in a sliding mode, a return spring is connected between the communicating plate and the right wall of the cam space, and the communicating plate is abutted to the cam.
4. The crab catching apparatus for guaranteeing the freshness of caught crabs as claimed in claim 1, wherein: the push-out device comprises a power shaft which is arranged on the top surface of the source motor and is in rotating connection with the bottom wall of the linkage space, a rotating main gear is fixedly connected onto the power shaft, a sliding roller shaft is rotatably connected onto the top wall of the linkage space, the sliding roller shaft extends upwards to penetrate through the top wall of the linkage space and enters the crab pot, a sliding roller and a rotating pinion are fixedly connected onto the upper side and the lower side of the sliding roller shaft, the rotating pinion is meshed with the rotating main gear, a sliding rod is slidably connected into the sliding roller, the top surface of the rotating motor is in power connection with an upper motor shaft which is rotatably connected with the bottom wall of the push-out space, a meshing main bevel gear is fixedly connected onto the upper motor shaft, a fan-shaped fluted disc shaft is rotatably connected onto the rear wall of the push-out space, a meshing pinion, The crab pot is characterized by comprising a fan-shaped fluted disc, the meshing auxiliary bevel gear is meshed with the meshing main bevel gear, a push-out sliding rod is connected in the push-out space in a sliding mode and can be meshed with the fan-shaped fluted disc, a pull-back spring is connected between the push-out sliding rod and the right wall of the push-out space, and the push-out sliding rod extends leftwards to penetrate through the left wall of the push-out space and enters the crab pot.
5. The crab catching apparatus for guaranteeing the freshness of caught crabs as claimed in claim 1, wherein: the recovery device comprises a step motor fixedly installed on the right wall of the recovery space, the left side face of the step motor is in power connection with a left motor shaft which is in rotating connection with the right wall of the recovery space, a driving main bevel gear is fixedly connected to the left motor shaft, a small sector gear shaft is rotatably connected to the rear wall of the recovery space, a driving auxiliary bevel gear and a small sector gear are fixedly connected to the front side and the rear side of the small sector gear shaft, the driving auxiliary bevel gear is meshed with the driving main bevel gear, an extension plate is connected to the recovery space in a sliding mode, a swing plate is hinged to the top wall of the recovery space, the extension plate is connected to the swing plate in a sliding mode, the right side face of the step motor is in power connection with a right motor shaft which is in rotating connection with the left wall of the belt drum space, a sector gear is fixedly connected to the right motor shaft, and the right wall of, the left side and the right side of the belt drum shaft are fixedly connected with a transmission gear and a belt drum, the transmission gear is meshed with the sector gear, a recovery belt is connected between the belt drum and the crab pot, and a balance weight spear is connected on the pulling belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110015097.3A CN112602640B (en) | 2021-01-06 | 2021-01-06 | Crab catching equipment capable of guaranteeing freshness and liveness of caught crabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110015097.3A CN112602640B (en) | 2021-01-06 | 2021-01-06 | Crab catching equipment capable of guaranteeing freshness and liveness of caught crabs |
Publications (2)
| Publication Number | Publication Date |
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| CN112602640A true CN112602640A (en) | 2021-04-06 |
| CN112602640B CN112602640B (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110015097.3A Active CN112602640B (en) | 2021-01-06 | 2021-01-06 | Crab catching equipment capable of guaranteeing freshness and liveness of caught crabs |
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| JP2004208613A (en) * | 2002-12-27 | 2004-07-29 | Toyo Koeki Kk | Telescopic mixing-suppressing tool |
| CN101438685A (en) * | 2007-11-22 | 2009-05-27 | 浙江海洋学院 | Moveable bottom-raft type cultivation system |
| CN108496903A (en) * | 2018-06-14 | 2018-09-07 | 泰安狂风渔具有限公司 | A kind of multi-functional fish-catching apparatus |
| CN110089472A (en) * | 2019-04-11 | 2019-08-06 | 江苏银宝控股集团有限公司 | A kind of mudflat aquaculture automation bait throwing in equipment |
| CN209390873U (en) * | 2018-11-22 | 2019-09-17 | 天津好良源农作物种植专业合作社 | A kind of juvenile crab temporarily supports case |
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2021
- 2021-01-06 CN CN202110015097.3A patent/CN112602640B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004208613A (en) * | 2002-12-27 | 2004-07-29 | Toyo Koeki Kk | Telescopic mixing-suppressing tool |
| CN101438685A (en) * | 2007-11-22 | 2009-05-27 | 浙江海洋学院 | Moveable bottom-raft type cultivation system |
| CN108496903A (en) * | 2018-06-14 | 2018-09-07 | 泰安狂风渔具有限公司 | A kind of multi-functional fish-catching apparatus |
| CN209390873U (en) * | 2018-11-22 | 2019-09-17 | 天津好良源农作物种植专业合作社 | A kind of juvenile crab temporarily supports case |
| CN110089472A (en) * | 2019-04-11 | 2019-08-06 | 江苏银宝控股集团有限公司 | A kind of mudflat aquaculture automation bait throwing in equipment |
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| Publication number | Publication date |
|---|---|
| CN112602640B (en) | 2022-06-14 |
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Effective date of registration: 20221213 Address after: No. 101-171, Kechuang Road, Changdanghu Science and Technology Innovation Park, Jintan District, Changzhou City, Jiangsu Province, 213200 Patentee after: Jiangsu Shangnong Digital Technology Development Co.,Ltd. Address before: No.26, Xinyi Road, Zhengzhou District, Zhengzhou City, Henan Province 450018 Patentee before: Zhengzhou bigong Trading Co.,Ltd. |
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