CN112602640B - 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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- CN112602640B CN112602640B CN202110015097.3A CN202110015097A CN112602640B CN 112602640 B CN112602640 B CN 112602640B CN 202110015097 A CN202110015097 A CN 202110015097A CN 112602640 B CN112602640 B CN 112602640B
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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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000011084 recovery Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000004064 recycling Methods 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 244000208734 Pisonia aculeata Species 0.000 claims description 3
- 230000000750 progressive effect Effects 0.000 claims 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 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
- 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
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- 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 crabs from dying.
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 example designs a crab catching device for guaranteeing the freshness of caught crabs, and the crab catching device for guaranteeing the freshness of caught crabs comprises a machine body, 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 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 upper and lower sides of the right side of the crankshaft space, 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 the engaging space, a drum space is arranged on the left side of the drum space, and a recovery space is arranged on the left side of the drum space, a buoyancy device used for controlling whether equipment floats on the water surface or sinks on the water bottom is arranged between 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 in power connection with 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 in power connection with 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 with the right wall of the meshing space, and extends rightwards to penetrate through the right wall of the meshing space to enter the counterweight space, the axis of rotation left side fixedly connected with transmission secondary bevel gear, right side fixedly connected with elasticity primary pulley, transmission secondary bevel gear with transmission primary bevel gear meshes, the little slide bar of fixedly connected with in the counter weight space, sliding connection has the magnetic force slider on the little slide bar, fixedly connected with magnet in the magnetic force slider, counter weight space roof fixedly connected with electro-magnet, the electro-magnet can with magnet actuation in the magnetic force slider, the electro-magnet with be connected with miniature spring between the magnet in the magnetic force slider, rotate in the magnetic force slider and be connected with the removal axle, remove axle left side fixedly connected with elasticity secondary pulley, right side fixedly connected with rotatory master gear, elasticity secondary pulley with be connected with the elastic webbing between the elasticity primary pulley, counter weight space roof rotates and is connected with the rotation axis, rotation axis left side fixedly connected with rotatory secondary gear, The right side is fixedly connected with a pulling belt wheel, the rotary pinion can be meshed with the rotary main gear, sliding spaces are symmetrically arranged in the counterweight space, each sliding space is respectively and fixedly connected with a movable sliding rod, the two movable sliding rods are connected with an upper sliding rod and a lower sliding rod in a sliding way, pressure springs are respectively and symmetrically connected between the upper sliding rod and the lower sliding rod and the bottom wall of the sliding space, the upper sliding rod and the lower sliding rod are respectively and symmetrically connected with a butt sliding block in a sliding way, each butt sliding block is respectively connected with a tension belt between the upper sliding rod and the lower sliding rod, each butt sliding block is respectively connected with a small spring between the upper sliding rod and the lower sliding rod, abutting blocks are fixedly connected with the rear wall of the counterweight space in a bilateral symmetry way, each abutting block can respectively abut against the tension belt, and two liquid tanks are respectively provided with an oxygen supply device for supplying oxygen to crabs, 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 belt drum 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 installed on the top surface of the source motor and is rotatably connected 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 is fixedly connected onto the upper side of the sliding roller shaft, a rotating pinion is fixedly connected onto 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 dynamically connected 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 onto the upper motor shaft, a fan-shaped gear plate shaft is rotatably connected onto the rear wall of the pushing space, a meshing pinion bevel gear is fixedly connected onto the front side of the fan-shaped gear plate shaft, and a meshing auxiliary bevel gear is fixedly connected onto the front side of the fan-shaped gear plate shaft, The crab pot is characterized in that a fan-shaped fluted disc is fixedly connected to the rear side, the meshing auxiliary bevel gear is meshed with the meshing main bevel gear, a pushing slide rod is connected to the pushing space in a sliding mode and can be meshed with the fan-shaped fluted disc, a pull-back spring is connected between the pushing slide rod and the right wall of the pushing space, and the pushing slide rod extends leftwards to penetrate through the left wall of the pushing 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, the left motor shaft is fixedly connected with a driving main bevel gear, the rear wall of the recycling space is rotatably connected with a small sector gear shaft, the front side of the small sector gear shaft is fixedly connected with a driving auxiliary bevel gear, the rear side of the small sector gear shaft is fixedly connected with a small sector gear, the driving auxiliary bevel gear is meshed with the driving main bevel gear, the recycling space is slidably connected with an extension plate, the top wall of the recycling space is hinged with a swing plate, the extension plate is slidably connected with the swing 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 space with the barrel, and the right motor shaft is fixedly connected with a sector gear, the right wall of the belt drum space is rotatably connected with a belt drum shaft, the left side of the belt drum shaft is fixedly connected with a transmission gear and a right side of the belt drum shaft is fixedly connected with a belt drum, the transmission gear is meshed with a sector gear, a recovery belt is connected between the belt drum and the crab pot, and a balance weight spear is connected on a 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 the freshness and liveness of caught 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 crankshaft space 18, the right side of the crankshaft space 18 is vertically and symmetrically provided with liquid tanks 17, the right side of the crankshaft space 18 is provided with a mixing space 53, the left side of the crankshaft 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 the counterweight space 16 is provided with an engaging space 47, the upper side of the engaging space 47 is provided with a cylindrical space 58, and the left side of the cylindrical space 58 is provided with a recovery space 73, a buoyancy device for controlling whether the equipment floats on the water surface or sinks on the water bottom is arranged between 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, the bottom surface of the rotating motor 45 is in power connection with a lower motor shaft 44 in rotary connection with the top wall of the opening rack space 60, a semi-fluted disc 43 is fixedly connected onto the lower motor shaft 44, an opening rack 42 is slidably connected into 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, the top surface of the rotating motor 45 is in power connection with a through shaft 46 in rotary connection with the bottom wall of the meshing space 47, a transmission main bevel gear 48 is fixedly connected onto the through shaft 46, and a rotating shaft 55 is in rotary connection with the right wall of the meshing space 47, the right wall of the right extending through the meshing space 47 of the rotating shaft 55 enters the counterweight space 16, the left side of the rotating shaft 55 is fixedly connected with a transmission secondary bevel gear 49 and a right side fixedly connected with an elastic main belt wheel 63, the transmission secondary bevel gear 49 is meshed with the transmission main bevel gear 48, the counterweight space 16 is fixedly connected with a small sliding rod 71, the small sliding rod 71 is slidably connected with a magnetic slider 70, the magnetic slider 70 is fixedly connected with a magnet, the counterweight space 16 top wall is fixedly connected with an electromagnet, the electromagnet can be attracted with the magnet in the magnetic slider 70, a micro spring is connected between the electromagnet and the magnet in the magnetic slider 70, the magnetic slider 70 is rotatably connected with a moving shaft 66, the left side of the moving shaft 66 is fixedly connected with an elastic secondary belt wheel 64 and the right side fixedly connected with a rotating main gear 65, an elastic belt is connected between the elastic secondary pulley 64 and the elastic primary pulley 63, a rotating shaft 68 is rotatably connected to the top wall of the counterweight space 16, a rotating pinion 67 is fixedly connected to the left side of the rotating shaft 68, a pulling pulley 69 is fixedly connected to the right side of the rotating shaft 68, the rotating pinion 67 can be meshed with the rotating primary gear 65, sliding spaces 50 are symmetrically arranged in the counterweight space 16, a moving slide bar 59 is fixedly connected to each sliding space 50, an upper slide bar 54 and a lower slide bar 54 are slidably connected to the two moving slide bars 59, pressure springs are symmetrically connected between the upper slide bar 54 and the lower slide bar 54 and the bottom wall of the sliding space 50, abutting sliders 72 are slidably connected to the upper slide bar 54 and the lower slide bar 54, a tension belt is connected between each abutting slider 72 and the upper slide bar 54, and a small spring is connected between each abutting slider 72 and the upper slide bar 54, the fixedly connected with butt piece of counter weight space 16's rear wall bilateral symmetry, every butt piece can be supported respectively and is moved the pulling force area, two be equipped with the apparatus of oxygen supply for the crab oxygen suppliment in the liquid case 17 respectively, cam space 33 and throw and be equipped with the feeding device who eats for the crab between the space 31 of eating, linkage space 19 crab pot 20 and it is equipped with the ejecting device who releases the crab pot to push out between the space 23, take a section of thick bamboo space 58 and be equipped with the recovery unit who is used for retrieving the crab pot between the space 73 to retrieve.
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 is fixedly connected on the upper side of the sliding roller shaft 36, a rotating pinion 40 is fixedly connected on 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, and a sector-shaped gear shaft 25 is rotatably connected with the rear wall of the pushing-out space 23, sector fluted disc axle 25 front side fixedly connected with meshing vice bevel gear 26, rear side fixedly connected with sector fluted disc 24, meshing vice bevel gear 26 with meshing main bevel gear 27 meshes, sliding connection has the release slide bar 22 in the space 23 that pushes out, the release slide bar 22 can with sector fluted disc 24 meshes, the release slide bar 22 with it is connected with the pullback spring to push out between the space 23 right wall, the release slide bar 22 extends to the left and runs through the left wall that pushes out the space 23 enters into in 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 side of the small sector gear shaft 75 is fixedly connected with a driving auxiliary bevel gear 76, the rear side is fixedly connected with 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 belt drum 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 side fixedly connected with to pass gear 82, right side fixedly connected with to 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 leftward, so that food is fed into 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: the crab pot is arranged on the right side of 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 an up-and-down mode, 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, a meshing space is arranged on the upper side of the counterweight space, a barrel space is arranged on the upper side of the meshing space, a recovery space is arranged on the left side of the barrel space, a buoyancy device used for controlling whether equipment floats on the water surface or sinks on the water bottom is arranged between the meshing space and the opening rack space, and comprises a rotating motor fixedly arranged on the top wall of the opening rack space, the bottom surface of the rotating motor is in power connection with a lower motor shaft which is 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 in power connection with a penetrating shaft which is 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 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 is fixedly connected onto the left side of the rotating shaft, an elastic main belt wheel is fixedly connected onto the right side of the rotating shaft, the transmission auxiliary bevel gear is meshed with the transmission main bevel gear, and a small sliding rod is fixedly connected into the counterweight space, the small sliding rod is connected with a magnetic sliding block in a sliding manner, a magnet is fixedly connected in the magnetic sliding block, the top wall of the counterweight space is fixedly connected with an electromagnet, the electromagnet can be attracted with the magnet in the magnetic sliding block, a miniature spring is connected between the electromagnet and the magnet in the magnetic sliding block, a moving shaft is rotatably connected in the magnetic sliding block, the left side of the moving shaft is fixedly connected with an elastic auxiliary pulley and the right side of the moving shaft is fixedly connected with a rotating main gear, an elastic belt is connected between the elastic auxiliary pulley and the elastic main pulley, the top wall of the counterweight space is rotatably connected with a rotating shaft, the left side of the rotating shaft is fixedly connected with a rotating auxiliary gear and the right side of the rotating shaft is fixedly connected with a pulling pulley, the rotating auxiliary gear can be meshed with the rotating main gear, sliding spaces are arranged in the counterweight space in a bilateral symmetry manner, and a movable sliding rod is respectively and fixedly connected in each sliding space, an upper sliding rod and a lower sliding rod are connected on the two movable sliding rods in a sliding manner, pressure springs are respectively connected between the upper sliding rod and the lower sliding rod and the bottom wall of the sliding space in a bilateral symmetry manner, the upper and lower sliding rods are connected with abutting sliding blocks in a sliding way, which are symmetrical left and right, a tension belt is connected between each abutting sliding block and the upper and lower sliding rods, a small spring is connected between each abutting sliding block and the upper and lower sliding rods, the back wall of the counterweight space is fixedly connected with abutting blocks in bilateral symmetry, each abutting block can respectively abut against the tension belt, two liquid tanks are respectively provided with an oxygen supply device for supplying oxygen to crabs, 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 among the linkage space, the crab pot 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. A crab catching apparatus for guaranteeing the freshness of caught crabs as claimed in claim 2, 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. A crab catching apparatus for guaranteeing the freshness of caught crabs as claimed in claim 3, 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 is fixedly connected onto the upper side of the sliding roller shaft, a rotating pinion is fixedly connected onto 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 gear plate shaft is rotatably connected onto the rear wall of the push-out space, a meshing pinion, a gear plate shaft and a gear plate are fixedly connected onto the front side of the fan-shaped gear plate shaft, The crab pot is characterized in that a fan-shaped fluted disc is fixedly connected to the rear side, the meshing auxiliary bevel gear is meshed with the meshing main bevel gear, a pushing slide rod is connected to the pushing space in a sliding mode and can be meshed with the fan-shaped fluted disc, a pull-back spring is connected between the pushing slide rod and the right wall of the pushing space, and the pushing slide rod extends leftwards to penetrate through the left wall of the pushing space and enters the crab pot.
5. The crab catching apparatus for guaranteeing the freshness of caught crabs as claimed in claim 4, wherein: the recycling device comprises a progressive motor fixedly installed on the right wall of the recycling space, the left side face of the progressive motor is in power connection with a left motor shaft which is 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 with the rear wall of the recycling space, a driving auxiliary bevel gear is fixedly connected to the front side of the small sector gear shaft, a small sector gear is fixedly connected to 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 slidably connected in the recycling space, a swing plate is hinged to the top wall of the recycling space, the extension plate is slidably connected with the swing plate, the right side face of the progressive motor is in power connection with a right motor shaft which is 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 belt drum shaft is fixedly connected with a transmission gear and a right 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 CN112602640A (en) | 2021-04-06 |
| CN112602640B true 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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| Country | Link |
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| CN (1) | CN112602640B (en) |
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 |
| 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 |
-
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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|---|---|
| CN112602640A (en) | 2021-04-06 |
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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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