CN112772536A

CN112772536A - High survival rate sea fish conveyor that rises

Info

Publication number: CN112772536A
Application number: CN202110162343.8A
Authority: CN
Inventors: 袁鹏翔; 邓尚贵; 高元沛; 应晓国; 梁佳
Original assignee: Zhejiang Ocean University ZJOU
Current assignee: Zhejiang Ocean University ZJOU
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-05-11

Abstract

The invention provides a high-survival-rate sea fish lifting and transporting device. The device comprises a culture net cage, an oxygen supply mechanism, a suspension mechanism, a transportation box, an oxygen supply mechanism, a walking mechanism and a sealing mechanism, wherein the transportation mechanism and the transportation box are arranged, seawater is loaded and taken in the transportation box to prevent the death of the marine fish caused by waterless transportation, a box cover is opened to pour the seawater into a box cavity, and when the marine fish is poured into the box cavity, the seawater has a certain buffering effect on the marine fish, so that the damage of the marine fish can be reduced.

Description

High survival rate sea fish conveyor that rises

Technical Field

The invention relates to the technical field of fishery equipment, in particular to a high-survival-rate marine fish fishing and transporting device.

Background

Sea fish, fish living in the sea, such as hairtail, yellow croaker, etc. The sea fish can die in the fresh water because the sea water has high density and high pressure, and the reason that the sea fish can die in the fresh water is that the blood pressure of the sea fish adapts to the pressure of the sea water, the pressure of the fresh water is low after the sea fish enters the fresh water, and the blood pressure of the sea fish exceeds the pressure of the fresh water, so that blood vessels burst and die. The method is characterized in that the marine fish is cultured on the coast by using a culture box.

When using the breed case to breed sea fish, generally through the kickboard that floats on the sea surface realize breed personnel's walking and daily aquaculture work, at the fish-raising in-process, generally transport sea fish through plastic net cage, sea water is kept away from for a long time to sea fish, lead to its survival rate to reduce, get the sea fish in-process in the dress, collision between the sea fish can lead to its damage, still can reduce its survival rate, when the staff carries sea fish on floated kickboard, the wave can lead to the kickboard to rock, when artifical transport sea fish, certain potential safety hazard has.

Therefore, there is a need to provide a new high survival rate marine fish transporting device to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides the device for fishing and transporting the marine fishes, which has high survival rate, high safety and convenient operation.

The invention provides a high-survival-rate sea fish lifting and transporting device, which comprises: the culture net cage floats on the sea surface for sea fish culture; the oxygen supply mechanism is used for supplying oxygen to the marine fish culture process and is arranged in the culture net cage; the suspension mechanism is used for suspending the oxygen supply mechanism in the cultivation net cage and is arranged in the cultivation net cage; the transportation mechanism is used for transporting the lifted marine fishes and is arranged on the culture net cage; the transport box is used for carrying out loading and transporting on the marine fishes and is positioned in the transport mechanism; the oxygenation mechanism is used for oxygenating the live fishes loaded in the transport box to prevent the live fishes from being dead due to oxygen deficiency and is arranged in the transport box; the travelling mechanism is convenient for the transport case to move and transport on the ground and is arranged at the bottom of the transport case; and the sealing mechanism is used for sealing the transport box and is arranged in the transport box.

Preferably, aquaculture net case includes floating plate, breed groove, aquaculture net, hangs the davit and stay cord, and is a plurality of breed the groove and evenly set up on floating plate, and all install aquaculture net in every aquaculture groove, be located the aquaculture net four corners all is connected with the hanging the davit through the stay cord, and the one end system that the aquaculture net was kept away from to the stay cord connects in four corners in aquaculture groove.

Preferably, the oxygen suppliment mechanism includes connector, connecting rod, outlet duct and gas-supply pipe, the connector is located the inside bottom that is close to the aquaculture net of aquaculture net, and is a plurality of the connecting rod encircles and arranges fixed mounting on the lateral wall of connector, connector and connecting rod are cavity setting and communicate each other, the multiunit the outlet duct is arranged respectively and is installed on a plurality of connecting rods and rather than inside intercommunication, the one end and the inside intercommunication of connector of gas-supply pipe, and the other end of gas-supply pipe installs on floating the board.

Preferably, the suspension mechanism includes hollow plate, go-between, spacing rope and reinforcement rope, hollow plate is arranged in the aquaculture net and floats on the sea, go-between fixed mounting is on hollow plate and through spacing rope restriction in the aquaculture net, the one end and the connector of reinforcement rope are connected, and the other end is connected with hollow plate.

Preferably, the transport mechanism includes transport plate, spacing groove, logical groove, spout, slide bar and ball, the transport plate is installed on floating the board, and the spacing groove is seted up in the transport plate and the opening sets up, lead to the groove and set up on the lateral wall of transport plate and communicate with the spacing groove, the spout is seted up on floating the board, and slide bar sliding connection in the spout and with the bottom fixed connection of transport plate, the ball is installed in the lower extreme of slide bar.

Preferably, the transport case includes box, case chamber, case lid, handle and catching groove, the box is arranged in the spacing groove, and the case chamber is seted up in the box and the opening sets up, the case lid rotates to be connected in the opening part in case chamber, handle fixed mounting is on the upside lateral wall of case lid, two the catching groove symmetry is seted up on two lateral walls that the box kept away from each other.

Preferably, the oxygenation mechanism includes communicating pipe, hose, gas outlet, interlayer and heat insulating board, communicating pipe fixed mounting is on the case lid, the multiunit the gas outlet is arranged and is seted up on the bottom inner wall in case chamber, and communicating pipe sets up through a plurality of hoses and multiunit gas outlet intercommunication, the interlayer is seted up in the lateral wall of box, and the heat insulating board is installed in the interlayer.

Preferably, running gear includes universal wheel, installation piece, smooth chamber, slider, spring and montant, and two sets of universal wheel symmetrical fixed mounting have on two sets of installation piece downside lateral walls, smooth chamber is vertical to be seted up in the installation piece, and slider sliding connection is connected in smooth chamber and through the interior bottom of spring with smooth chamber, the vertical fixed mounting of montant is on the upside lateral wall of slider and run through the bottom fixed connection of installation piece and box.

Preferably, sealing mechanism includes seal groove and sealed the pad, the seal groove is seted up in the opening part in case chamber, and with the sealed pad fixed mounting that the seal groove cooperation set up on the case lid.

Compared with the related art, the high-survival-rate marine fish fishing and transporting device provided by the invention has the following beneficial effects:

1. according to the invention, the transportation mechanism and the transportation box are arranged, seawater is loaded and taken in the transportation box, so that the marine fish is prevented from dying due to waterless transportation, the box cover is opened, the seawater is poured into the box cavity, and the seawater has a certain buffering effect on the marine fish when the marine fish is poured into the box cavity, so that the damage to the marine fish can be reduced, the marine fish is transported by carrying the seawater, the survival rate of the marine fish can be improved, the transportation box is pushed, so that the balls on the sliding rods below the transportation plate slide in the sliding grooves, the transportation box is moved to the coast for loading, the operation is convenient, the labor intensity of workers is reduced, the transportation time is reduced, and the survival rate of the marine fish is improved;

2. the hanging hammer stretches the bottom of the culture net to enable the culture net to be expanded, so that the culture net is prevented from being wrapped disorderly to influence the culture of marine fishes, when the fish needs to be lifted, the hanging hammer can be firstly pulled up through the pull rope tied to the culture groove, then the culture net is pulled, the marine fishes are driven to one side of the culture net, and the fish lifting operation can be carried out;

3. according to the invention, the oxygen supply mechanism is arranged, one end of the gas pipe, far away from the connector, is connected with the air pump, the gas pipe is inflated through the air pump, so that air enters the connector and the connecting rods and is discharged from the gas outlet pipe, dense bubbles are formed, the oxygen content of seawater in the breeding net is increased, and the survival rate of sea fish is improved;

4. according to the invention, by arranging the oxygenation mechanism, in the process of transporting the marine fishes by using the transport box, as the quantity of the marine fishes is large, the oxygen content in water is consumed quickly, and the marine fishes need to be supplemented in time, the communicating pipe is connected with the external air pump, and the hose connected with the communicating pipe is used for conveying air, so that the air is discharged from the air outlet to increase the oxygen content in the marine fishes, thereby improving the survival time of the marine fishes, the heat insulation plate is arranged in the interlayer arranged in the side wall of the box body, realizing the temperature insulation of the inside and the outside of the box body, preventing the external high temperature from influencing the survival of the marine fishes in the box body, and improving the;

5. according to the invention, the walking mechanism is arranged, when the transport box is moved on the ground, the transport box can be pushed to move through the universal wheels, when the ground is uneven, the transport box can vibrate, the vertical rod drives the sliding block to slide in the sliding cavity to extrude the spring, and the vibration is relieved under the elastic force action of the spring, so that the collision damage among the marine fishes is relieved, and the survival rate of the marine fishes is improved;

6. according to the invention, the sealing mechanism is arranged, and the sealing gasket seals the sealing groove when the box cover is closed, so that the seawater in the box body is prevented from leaking, and the sealing effect is improved.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a high survival rate marine fish removal transport device according to the present invention;

FIG. 2 is a schematic structural view of the floating plate shown in FIG. 1;

FIG. 3 is a schematic structural view of the oxygen supply mechanism shown in FIG. 1;

FIG. 4 is a schematic view of the transport box of FIG. 2 in a transport mechanism;

FIG. 5 is a schematic structural view of the transport mechanism shown in FIG. 2;

FIG. 6 is a schematic view of the shipping container shown in FIG. 2 when closed;

FIG. 7 is a schematic view of the open shipping container shown in FIG. 2;

FIG. 8 is a schematic view of the interior of the chamber shown in FIG. 7;

fig. 9 is a schematic structural view of the traveling mechanism shown in fig. 6.

Reference numbers in the figures: 1. breeding net cage, 11, floating plate, 12, breeding groove, 13, breeding net, 14, suspension hammer, 15, pull rope, 2, oxygen supply mechanism, 21, connector, 22, connecting rod, 23, air outlet pipe, 24, air conveying pipe, 3, suspension mechanism, 31, hollow plate, 32, connecting ring, 33, limiting rope, 34, reinforcing rope, 4, transportation mechanism, 41, transportation plate, 42, limiting groove, 43, through groove, 44, sliding groove, 45, sliding rod, 46, ball, 5, transportation box, 51, box body, 52, box cavity, 53, box cover, 54, handle, 55, fastening groove, 6, oxygenation mechanism, 61, communicating pipe, 62, hose, 63, air outlet, 64, interlayer, 65, heat insulation board, 7, walking mechanism, 71, universal wheel, 72, installation block, 73, sliding cavity, 74, sliding block, 75, spring, 76, vertical rod, 8, sealing mechanism, 81, sealing groove, 82, sliding block, 75, spring, 76, vertical rod, and sealing mechanism, And a gasket.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1 to 9, fig. 1 is a schematic structural view of a preferred embodiment of a high survival rate marine fish transporting device according to the present invention; FIG. 2 is a schematic structural view of the floating plate shown in FIG. 1; FIG. 3 is a schematic structural view of the oxygen supply mechanism shown in FIG. 1; FIG. 4 is a schematic view of the transport box of FIG. 2 in a transport mechanism; FIG. 5 is a schematic structural view of the transport mechanism shown in FIG. 2; FIG. 6 is a schematic view of the shipping container shown in FIG. 2 when closed; FIG. 7 is a schematic view of the open shipping container shown in FIG. 2; FIG. 8 is a schematic view of the interior of the chamber shown in FIG. 7; fig. 9 is a schematic structural view of the traveling mechanism shown in fig. 6. The method comprises the following steps: the aquaculture net cage comprises a aquaculture net cage 1, an oxygen supply mechanism 2, a suspension mechanism 3, a transportation mechanism 4, a transportation box 5, an oxygenation mechanism 6, a travelling mechanism 7 and a sealing mechanism 8.

Referring to fig. 1 and 2, a culture net cage 1 floats on the sea surface for culturing marine fish, the culture net cage 1 comprises a floating plate 11, culture grooves 12, culture nets 13, hanging hammers 14 and pull ropes 15, the culture grooves 12 are uniformly arranged on the floating plate 11, each culture groove 12 is provided with a culture net 13, four corners of each culture net 13 in the sea are connected with the hanging hammers 14 through the pull ropes 15, and one end of each pull rope 15 far away from the culture net 13 is tied to four corners of each culture groove 12;

it should be noted that: the floating plate 11 is used for floating the whole aquaculture net cage 1 on the sea surface, the floating plate 11 is also used for walking of aquaculture personnel, daily marine fish aquaculture operation and the like, the aquaculture personnel carry out marine fish aquaculture in the aquaculture net 13, wherein the bottom of the aquaculture net 13 is stretched by the suspension hammer 14, the aquaculture net 13 is stretched, the influence on the aquaculture of the marine fish due to disorder is prevented, when the fish needs to be raised, the suspension hammer 14 can be pulled up by the pull rope 15 tied to the aquaculture groove 12, then the aquaculture net 13 is pulled, the marine fish is driven to one side of the aquaculture net 13, and the fish raising operation can be carried out.

Referring to fig. 1 and fig. 3, an oxygen supply mechanism 2 for supplying oxygen to marine fish culture is installed in a culture net cage 1, the oxygen supply mechanism 2 includes a connector 21, a connecting rod 22, air outlet pipes 23 and air pipes 24, the connector 21 is located inside the culture net 13 and close to the bottom of the culture net 13, a plurality of connecting rods 22 are arranged around and fixedly installed on the side wall of the connector 21, the connector 21 and the connecting rods 22 are both hollow and communicated with each other, a plurality of sets of air outlet pipes 23 are respectively arranged on and communicated with the plurality of connecting rods 22, one end of each air pipe 24 is communicated with the inside of the connector 21, and the other end of each air pipe 24 is installed on a floating plate 11;

it should be noted that: one end that connector 21 was kept away from to gas-supply pipe 24 is connected with the air pump, aerify gas-supply pipe 24 through the air pump, make in the air admission connector 21 and the connecting rod 22, discharge from outlet duct 23, form intensive bubble, with the oxygen content that increases the inside sea water of aquaculture net 13, thereby the survival rate of sea fish has been improved, a plurality of connecting rods 22 encircle to arrange and install on connector 21, form a circular oxygenation device of class, compare the oxygen-increasing machine oxygenation mode of often using, the oxygenation effect is better.

Referring to fig. 1 and 3, a suspension mechanism 3 for suspending an oxygen supply mechanism 2 in an aquaculture net cage 1 is installed in the aquaculture net cage 1, the suspension mechanism 3 comprises a hollow plate 31, a connecting ring 32, a limiting rope 33 and a reinforcing rope 34, the hollow plate 31 is located in the aquaculture net 13 and floats on the sea surface, the connecting ring 32 is fixedly installed on the hollow plate 31 and is limited in the aquaculture net 13 through the limiting rope 33, one end of the reinforcing rope 34 is connected with the connecting head 21, and the other end of the reinforcing rope is connected with the hollow plate 31;

it should be noted that: hollow plate 31 suspension is on the sea, rethread reinforcing rope 34 supports oxygen suppliment mechanism 2, the accessible changes the length of reinforcing rope 34, reach the degree of depth that changes oxygen suppliment mechanism 2 and be located the sea water, the application scope of device has been improved, hollow plate 31 is spacing to it through go-between 32 and spacing rope 33, the one end and the go-between 32 fixed connection of spacing rope 33, the other end is fixed on the inner wall of breeding groove 12, restrict hollow plate 31's position.

Referring to fig. 1 and 5, a transportation mechanism 4 for transporting the lifted marine fishes is installed on a culture net cage 1, the transportation mechanism 4 includes a transportation plate 41, a limiting groove 42, a through groove 43, a sliding groove 44, a sliding rod 45 and balls 46, the transportation plate 41 is installed on a floating plate 11, the limiting groove 42 is arranged in the transportation plate 41 and is provided with an upward opening, the through groove 43 is arranged on a side wall of the transportation plate 41 and is communicated with the limiting groove 42, the sliding groove 44 is arranged on the floating plate 11, the sliding rod 45 is connected in the sliding groove 44 in a sliding manner and is fixedly connected with the bottom of the transportation plate 41, and the balls 46 are installed at the lower ends of the sliding rods 45;

it should be noted that: after fish is picked up, the transport case 5 is placed in the limiting groove 42 on the transport plate 41, the transport case 5 is limited, the sea fish is fished into the transport case 5 by using the fishing dip net, after enough sea fish are loaded and taken in the transport case 5, the transport case 5 is pushed, so that the balls 46 on the sliding rods 45 below the transport plate 41 can slide in the sliding grooves 44, the transport case 5 is moved to the coast for loading, the operation is convenient, the labor intensity of workers is reduced, the transport time is reduced, the survival rate of the sea fish is improved, the sliding rods 45 are limited in the sliding grooves 44, the transport case 5 is limited in the limiting groove 42, the transport stability is high, and the safety is better compared with a common manual fish lifting mode;

wherein, the transportation mechanism 4 can also be used for daily feeding operation of marine fish or transporting some heavier objects, and the inside of the chute 44 needs to be kept clean to prevent foreign matters from blocking the use of the transportation mechanism 4.

Referring to fig. 2, 4 and 7, a transport box 5 for loading and transporting marine fishes is located in the transport mechanism 4, the transport box 5 includes a box body 51, a box cavity 52, a box cover 53, a handle 54 and two catching grooves 55, the box body 51 is located in the limiting groove 42, the box cavity 52 is opened in the box body 51 and is arranged with an upward opening, the box cover 53 is rotatably connected to the opening of the box cavity 52, the handle 54 is fixedly installed on the upper side wall of the box cover 53, and the two catching grooves 55 are symmetrically opened on two side walls of the box body 51 which are far away from each other;

it should be noted that: transport case 5 needs to adorn and gets certain sea water before loading the sea fish, prevents that anhydrous transportation sea fish from leading to its death, opens case lid 53, pours the sea water into the case chamber 52 inside, when pouring the sea fish into the case chamber 52 inside, the sea water has certain buffering effect to it, can reduce the damage of sea fish, carries the sea water and transports the sea fish, can improve its survival rate, opens or close case lid 53 through handle 54, carries out simple transport to box 51 through catching groove 55.

Referring to fig. 4, 6, 7 and 8, an oxygenation mechanism 6 for oxygenating live fish loaded in a transport box 5 to prevent the live fish from being anoxic and dead is installed in the transport box 5, the oxygenation mechanism 6 comprises communicating pipes 61, hoses 62, air outlets 63, partition layers 64 and heat insulation plates 65, the communicating pipes 61 are fixedly installed on a box cover 53, a plurality of groups of air outlets 63 are arranged on the inner wall of the bottom of a box cavity 52, the communicating pipes 61 are communicated with the plurality of groups of air outlets 63 through the plurality of hoses 62, the partition layers 64 are arranged in the side walls of the box body 51, and the heat insulation plates 65 are installed in the partition layers 64;

it should be noted that: in the process of transporting the marine fishes by using the transport box 5, as the number of the marine fishes is large, the oxygen content in water is consumed quickly, the marine fishes need to be supplemented in time, the communicating pipe 61 is connected with an external air pump, the hose 62 connected with the communicating pipe 61 is used for air transmission, so that air is discharged from the air outlet 63 to increase the oxygen content in the marine fishes, the survival time of the marine fishes is prolonged, the heat insulation plate 65 is arranged in the interlayer 64 arranged in the side wall of the box body 51, the temperature insulation of the inner part and the outer part of the box body 51 is realized, the marine fishes in the box body 51 are prevented from being influenced by external high temperature, and the survival rate of the marine fishes;

in order to ensure the air permeability, an air hole is formed at the upper end of the box cover 53.

Referring to fig. 6, 7 and 9, a traveling mechanism 7 facilitating ground movement and transportation of the transportation box 5 is mounted at the bottom of the transportation box 5, the traveling mechanism 7 includes universal wheels 71, mounting blocks 72, sliding cavities 73, sliding blocks 74, springs 75 and vertical rods 76, two sets of universal wheels 71 are symmetrically and fixedly mounted on the lower side walls of the two sets of mounting blocks 72, the sliding cavities 73 are vertically arranged in the mounting blocks 72, the sliding blocks 74 are slidably connected in the sliding cavities 73 and connected with the inner bottom of the sliding cavities 73 through the springs 75, and the vertical rods 76 are vertically and fixedly mounted on the upper side walls of the sliding blocks 74 and fixedly connected with the bottom of the box body 51 through the mounting blocks 72;

it should be noted that: when moving transport case 5 on ground, accessible universal wheel 71 promotes the removal of transport case 5, and when the unevenness of ground, transport case 5 can produce vibrations, and montant 76 drives slider 74 and slides in smooth chamber 73, extrudees spring 75, and under the elastic force effect of spring 75, slows down vibrations, slows down the collision damage between the marine fish to the survival rate of marine fish has been improved.

Referring to fig. 7, the sealing mechanism 8 for sealing the transportation box 5 is installed in the transportation box 5, the sealing mechanism 8 includes a sealing groove 81 and a gasket 82, the sealing groove 81 is opened at the opening of the box cavity 52, and the gasket 82 fitted with the sealing groove 81 is fixedly installed on the box cover 53;

it should be noted that: when the tank lid 53 is closed, the seal groove 81 is closed by the seal 82, thereby preventing the leakage of seawater inside the tank body 51 and improving the sealing effect thereof.

The working principle of the high-survival-rate marine fish lifting and transporting device provided by the invention is as follows:

the floating plate 11 is used for floating the whole aquaculture net cage 1 on the sea surface, the floating plate 11 is also used for walking of aquaculture personnel, daily marine fish aquaculture operation and the like, the aquaculture personnel culture marine fish in the aquaculture net 13, wherein the suspension hammer 14 stretches the bottom of the aquaculture net 13 to expand the aquaculture net 13 so as to prevent the aquaculture net 13 from being disturbed to influence the marine fish aquaculture, one end of the air pipe 24, which is far away from the connector 21, is connected with the air pump, the air pipe 24 is inflated by the air pump so that air enters the connector 21 and the connecting rods 22 and is discharged from the air outlet pipe 23 to form dense bubbles so as to increase the oxygen content of seawater in the aquaculture net 13, thereby improving the survival rate of the marine fish, the connecting rods 22 are arranged on the connector 21 in a surrounding manner to form a circular-like oxygen increasing device, compared with a commonly used oxygen increasing mode, the oxygen increasing effect is better, and the hollow plate 31 is suspended on the, the oxygen supply mechanism 2 is supported by the reinforcing ropes 34, the depth of the oxygen supply mechanism 2 in seawater can be changed by changing the lengths of the reinforcing ropes 34, the application range of the device is improved, the hollow plate 31 is limited by the connecting rings 32 and the limiting ropes 33, one end of the limiting rope 33 is fixedly connected with the connecting rings 32, the other end of the limiting rope 33 is fixed on the inner wall of the culture tank 12, and the position of the hollow plate 31 is limited;

when needing to fish, the hanging hammer 14 can be pulled up through the pull rope 15 tied to the culture groove 12, then the culture net 13 is pulled, sea fishes are driven to one side of the culture net 13, the fish-lifting operation can be carried out, the transport plate 41 is pushed to be close to the side of the culture net 13 needing to fish, the transport box 5 is placed in the limiting groove 42, a certain amount of seawater needs to be loaded in the transport box 5 before the sea fishes are loaded, the sea fishes are prevented from being dead due to waterless transport, the box cover 53 is opened, the seawater is poured into the box cavity 52, when the sea fishes are poured into the box cavity 52, the seawater has a certain buffering effect on the sea fishes, the damage of the sea fishes can be reduced, the sea fishes are transported by carrying the seawater, the transport box 5 is pushed, the balls 46 on the sliding rods 45 below the transport plate 41 can slide in the sliding grooves 44, and the transport box 5 is moved to the coast to load;

after the transport box 5 is loaded, the communicating pipe 61 is connected with an external air pump, the hose 62 connected with the communicating pipe 61 is subjected to air transmission, so that air is discharged from the air outlet 63, the oxygen content in seawater is increased, the survival time of marine fishes is prolonged, the heat insulation plate 65 is arranged in the interlayer 64 arranged in the side wall of the box body 51, the temperature insulation of the inside and the outside of the box body 51 is realized, the influence of external high temperature on the survival of the marine fishes in the box body 51 is prevented, and the survival rate of the marine fishes is improved;

when moving transport case 5 on ground, accessible universal wheel 71 promotes the removal of transport case 5, and when the unevenness of ground, transport case 5 can produce vibrations, and montant 76 drives slider 74 and slides in smooth chamber 73, extrudees spring 75, and under the elastic force effect of spring 75, slows down vibrations, slows down the collision damage between the marine fish to the survival rate of marine fish has been improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A high survival rate hairtail transportation device, comprising:

the aquaculture net cage (1) floats on the sea surface to perform marine fish aquaculture;

the oxygen supply mechanism (2) is used for supplying oxygen to the marine fish culture process, and the oxygen supply mechanism (2) is arranged in the culture net cage (1);

the suspension mechanism (3) is used for installing the suspension mechanism (3) of the oxygen supply mechanism (2) suspended in the aquaculture net cage (1);

the transportation mechanism (4) is used for transporting the raised sea fish, and the transportation mechanism (4) is arranged on the breeding net cage (1);

the transport box (5) is used for loading and transporting the marine fish, and the transport box (5) is positioned in the transport mechanism (4);

the oxygenation mechanism (6) is used for oxygenating the live fish loaded in the transport box (5) to prevent the live fish from being anoxic and dead, and the oxygenation mechanism (6) is arranged in the transport box (5);

the travelling mechanism (7) is convenient for the transport case (5) to move and transport on the ground, and the travelling mechanism (7) is arranged at the bottom of the transport case (5);

and the sealing mechanism (8) is used for sealing the transport box (5), and the sealing mechanism (8) is arranged in the transport box (5).

2. The high-survival-rate marine fish lifting and transporting device according to claim 1, wherein the aquaculture net cage (1) comprises a floating plate (11), aquaculture grooves (12), aquaculture nets (13), hanging hammers (14) and pull ropes (15), the aquaculture grooves (12) are uniformly formed in the floating plate (11), the aquaculture net (13) is installed in each aquaculture groove (12), the four corners of each aquaculture net (13) in seawater are connected with the hanging hammers (14) through the pull ropes (15), and one ends, far away from the aquaculture nets (13), of the pull ropes (15) are tied to the four corners of each aquaculture groove (12).

3. The high survival rate sea fish conveyor that rises of claim 2, characterized in that, oxygen suppliment mechanism (2) are including connector (21), connecting rod (22), outlet duct (23) and gas-supply pipe (24), connector (21) are located breed net (13) inside and are close to the bottom of breed net (13), and are a plurality of connecting rod (22) encircle to arrange fixed mounting on the lateral wall of connector (21), connector (21) and connecting rod (22) are cavity setting and communicate each other, multiunit outlet duct (23) are arranged respectively and are installed on a plurality of connecting rods (22) and rather than inside intercommunication, the one end and the inside intercommunication of connector (21) of gas-supply pipe (24), and the other end of gas-supply pipe (24) is installed on floating board (11).

4. The high-survival-rate marine fish-lifting transportation device of claim 3, wherein the suspension mechanism (3) comprises a hollow plate (31), a connection ring (32), a limiting rope (33) and a reinforcing rope (34), the hollow plate (31) is positioned in the aquaculture net (13) and floats on the sea surface, the connection ring (32) is fixedly installed on the hollow plate (31) and is limited in the aquaculture net (13) through the limiting rope (33), one end of the reinforcing rope (34) is connected with the connection head (21), and the other end of the reinforcing rope is connected with the hollow plate (31).

5. The high-survival-rate fish-raising transportation device for marine fishes as recited in claim 2, wherein the transportation mechanism (4) comprises a transportation plate (41), a limiting groove (42), a through groove (43), a sliding groove (44), a sliding rod (45) and a ball (46), the transportation plate (41) is mounted on the floating plate (11), the limiting groove (42) is arranged in the transportation plate (41) and is upwardly open, the through groove (43) is arranged on a side wall of the transportation plate (41) and is communicated with the limiting groove (42), the sliding groove (44) is arranged on the floating plate (11), the sliding rod (45) is slidably connected in the sliding groove (44) and is fixedly connected with the bottom of the transportation plate (41), and the ball (46) is mounted at the lower end of the sliding rod (45).

6. The high-survival-rate marine fish lifting and transporting device as claimed in claim 5, wherein the transporting box (5) comprises a box body (51), a box cavity (52), a box cover (53), a handle (54) and catching grooves (55), the box body (51) is located in the limiting groove (42), the box cavity (52) is arranged in the box body (51) and is upwardly opened, the box cover (53) is rotatably connected to the opening of the box cavity (52), the handle (54) is fixedly arranged on the upper side wall of the box cover (53), and the catching grooves (55) are symmetrically arranged on two side walls of the box body (51) which are far away from each other.

7. The high-survival-rate marine fish lifting and transporting device according to claim 6, wherein the oxygen increasing mechanism (6) comprises a communicating pipe (61), a hose (62), an air outlet (63), an interlayer (64) and a heat insulation plate (65), the communicating pipe (61) is fixedly installed on the box cover (53), a plurality of groups of air outlets (63) are arranged on the inner wall of the bottom of the box cavity (52), the communicating pipe (61) is communicated with the plurality of groups of air outlets (63) through the plurality of hoses (62), the interlayer (64) is arranged in the side wall of the box body (51), and the heat insulation plate (65) is installed in the interlayer (64).

8. The high-survival-rate fish lifting and transporting device for marine fishes as recited in claim 6, wherein the traveling mechanism (7) comprises universal wheels (71), mounting blocks (72), sliding cavities (73), sliding blocks (74), springs (75) and vertical rods (76), the two sets of universal wheels (71) are symmetrically and fixedly mounted on the lower side walls of the two sets of mounting blocks (72), the sliding cavities (73) are vertically arranged in the mounting blocks (72), the sliding blocks (74) are slidably connected in the sliding cavities (73) and are connected with the inner bottom of the sliding cavities (73) through the springs (75), and the vertical rods (76) are vertically and fixedly mounted on the upper side walls of the sliding blocks (74) and penetrate through the mounting blocks (72) and are fixedly connected with the bottom of the box body (51).

9. The device for transporting high-survival-rate fish, lifted from sea fish of claim 6, wherein the sealing mechanism (8) comprises a sealing groove (81) and a sealing gasket (82), the sealing groove (81) is opened at the opening of the box cavity (52), and the sealing gasket (82) matched with the sealing groove (81) is fixedly arranged on the box cover (53).