CN209788185U

CN209788185U - Multifunctional fish culture net cage for fish culture pond

Info

Publication number: CN209788185U
Application number: CN201920459194.XU
Authority: CN
Inventors: 王生; 李艳芳; 李涵; 王昌来; 傅培峰
Original assignee: JIANGXI AQUATIC PRODUCT SCIENCE RESEARCH INSTITUTE
Current assignee: JIANGXI AQUATIC PRODUCT SCIENCE RESEARCH INSTITUTE
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2019-12-17
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a fish pond is with multi-functional net case of breeding fish, the power distribution box comprises a box body, the equal rigid coupling of both sides wall is equipped with cuts the net around the box, the articulated block that is equipped with in top of box, the one end of block is equipped with sub-buckle, the right side wall top of box is equipped with female buckle, the bottom of the left and right sides wall of box all is equipped with strutting arrangement, the bottom welding of box has horizontal box, the positive lateral wall of horizontal box is opened there is the arc groove. The fishpond is with multi-functional net case of breeding fish, and drive connecting rod and horizontal pole motion, the one end that promotes the straight beam through linkage area wherein rotates, the straight beam drives the baffle motion, the closed condition of the horizontal bottom of the box portion is changed with the tilt state through the level of baffle, the state of slope through the baffle makes the fish can flow from the bottom of horizontal box, need not catch from the top of box, the effect that the adult fish just can be retrieved to the mode that does not have caught has been reached, the benefit of slowing down speed and reducing the fish casualty rate has been realized.

Description

Multifunctional fish culture net cage for fish culture pond

Technical Field

The utility model relates to an aquaculture technical field, the concrete field is fish pond is with multi-functional net case of breeding fish.

Background

Cage culture: a production mode for culturing fish by placing a cage made of net sheets in a certain water area. The net cages are mostly arranged in lakes, rivers, reservoirs and other water areas with certain water flow, fresh water quality and high dissolved oxygen. The high-density intensive culture can be realized, and the yield per square meter can reach dozens of kilograms to dozens of kilograms according to the bottom area of the net cage. Mainly used for breeding carp, non-crucian carp, rainbow trout and the like, and also used for breeding silver carp, bighead carp, grass carp and megalobrama amblycephala in China, wherein the net piece (net coat) is made of synthetic fiber or metal wire and the like, and the box body is preferably rectangular. The area of each net cage is dozens of square meters, the height of each net cage is 2-4 meters, the arrangement modes are 3 types of floating type, fixed type and sinking type, the floating type net cages are used more, when the existing net cages recover finished fishes, fishing and catching are needed from the top ends of the net cages, the operation is troublesome, and the death rate of the fishes is improved due to the fact that the fish placing speed is too high during the recovery period due to the excessive quantity of the fishes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raise fish pond with multi-functional net case of breeding fish to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional fish culturing net cage for a fish pond comprises a box body, wherein a cut net is fixedly connected with the front side wall and the rear side wall of the box body, a seal net is hinged to the top of the box body, a sub-buckle is arranged at one end of the seal net, a female buckle is arranged at the top end of the right side wall of the box body, supporting devices are arranged at the bottoms of the left side wall and the right side wall of the box body, a transverse box is welded at the bottom of the box body, an arc groove is formed in the front side wall of the transverse box body, a handle is connected with the inner cavity of the arc groove in a sliding and clamping mode, a crank is movably mounted at the top end center of the inner wall of the transverse box body through a second connecting shaft, one end of the crank is fixedly connected with the handle, a connecting rod is movably mounted at the other end of the crank through a first connecting shaft, a plurality of first rotating shafts are arranged at the, one end of the straight beam is movably connected with the cross rod through a third connecting shaft, one end of the connecting rod is movably connected with the front side wall of the cross rod through a second rotating shaft, and one end of the front side wall of the transverse box is provided with a locking device.

Preferably, son buckle includes that two link the frame, and two link the frame respectively rigid coupling in both sides around the screen cloth one end top, link the frame and have the straight-bar, two through bull stick movable mounting the relative lateral wall rigid coupling of straight-bar has the kelly, female buckle is including straight piece, straight piece rigid coupling is on the box, open the bottom of straight piece has the bayonet socket, and the kelly uses with the bayonet socket cooperation.

Preferably, the supporting device comprises two supporting rods, the two supporting rods are welded on the left side wall and the right side wall of the box body in a front-back row mode, and the bottom ends of the supporting rods are fixedly connected with a bottom plate.

Preferably, the locking device comprises a vertical block, the vertical block is fixedly connected and assembled at the left end of the front side wall of the transverse box, the right side wall of the vertical block is fixedly connected and assembled with a stretching spring, the right end of the stretching spring is fixedly connected and assembled with a transverse frame, the left side of the top end of the transverse frame is provided with an opening, the right side of the inside of the transverse frame is provided with a clamping groove, and the handle is matched with the clamping groove for use.

Preferably, the left side wall and the right side wall of the box body are fixedly connected and assembled with water passing nets.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a raise fish pond with multi-functional net case of breeding fish, it rotates to drive the crank through the handle, and drive connecting rod and horizontal pole motion, the one end that promotes the straight beam through linkage area wherein rotates, the straight beam drives the baffle motion, the closed condition of horizontal bottom of the box end is changed with the tilt state through the level of baffle, the state through the slope of baffle makes the fish can flow from the bottom of horizontal box, need not catch from the top of box, speed and quantity that inclination and width restriction fish pass through between the baffle, the effect that adult fish just can be retrieved to the mode that has reached and need not catch, the benefit of slowing down speed reduction fish casualty rate has been realized.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure inside the horizontal box of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural diagram of an enlarged view of the point A of FIG. 1 according to the present invention;

Fig. 4 is a schematic structural diagram of an enlarged view at B of fig. 1 according to the present invention.

In the figure: 1-box body, 2-net, 3-horizontal box, 4-supporting device, 401-brace rod, 402-bottom plate, 5-locking device, 501-horizontal frame, 502-clamping groove, 503-opening, 504-stretching spring, 505-vertical block, 6-sub buckle, 601-connecting frame, 602-rotating rod, 603-straight rod, 604-clamping rod, 7-female buckle, 701-straight block, 702-bayonet, 8-sealing net, 9-arc groove, 10-handle, 11-first connecting shaft, 12-crank, 13-second connecting shaft, 14-connecting rod, 15-third connecting shaft, 16-cross rod, 17-baffle, 18-straight beam, 19-first rotating shaft, 20-second rotating shaft and 21-water passing net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a multifunctional fish culturing net cage for a fish pond comprises a cage body 1, wherein a cut net 2 is fixedly connected and assembled on the front side wall and the rear side wall of the cage body, a seal net 8 is hinged and assembled on the top of the cage body, a sub buckle 6 is assembled at one end of the seal net, a female buckle 7 is assembled at the top end of the right side wall of the cage body, supporting devices 4 are assembled at the bottom ends of the left side wall and the right side wall of the cage body, a transverse cage 3 is welded at the bottom of the cage body, an arc groove 9 is formed in the front side wall of the transverse cage, a handle 10 is slidably clamped in the inner cavity of the arc groove, a crank 12 is movably installed at the center of the top end of the inner wall of the transverse cage body through a second connecting shaft 13, one end of the crank is fixedly connected with the handle, a connecting rod 14 is movably installed at the other end of the crank through a first connecting shaft 11, a plurality of first rotating shafts 19 are arranged at the bottom end of the inner, one end of the connecting rod is movably connected with the front side wall of the cross rod through a second rotating shaft 20, and one end of the front side wall of the transverse box is provided with a locking device 5.

The cut net is hollowed to ensure smooth water flow and improve water quality, when the hinged seal net is opened, a small batch of fry can be put into the box body, after the fry is put into the box body, the box body is covered, the fixation is finished through the matching of the male buckle and the female buckle, the box body is supported by the supporting device and separated from the ground, sufficient space is provided for recovering the grown fish, the transverse box and the box body are cuboids which are through from top to bottom, the structure for recovering the raised fish is carried in the transverse box, the handle is exposed outside the transverse box and slides in the arc groove for limiting, the handle is controlled to drive the crank to rotate, the crank is controlled to drive the connecting rod to move, the connecting rod pushes the cross rod to move, the cross rod simultaneously drives a plurality of straight beams to move, the straight beams rotate on the inner wall of the transverse box through the first rotating shaft, the straight beams drive the baffle to rotate, the opening and closing state of the bottom end of the transverse, and the structure in the horizontal box is locked, and the shaft structure who mentions has mostly played the effect of power transmission.

Specifically, referring to fig. 4, the snap fastener includes two connecting frames 601, the two connecting frames are respectively and fixedly connected to the front and rear sides of the top of one end of the sealing net, a straight rod 603 is movably installed on the connecting frame through a rotating rod 602, the opposite side walls of the two straight rods are fixedly connected to a clamping rod 604, the female snap fastener includes a straight block 701, the straight block is fixedly connected to the box body, a bayonet 702 is opened at the bottom end of the straight block, and the clamping rod is used in cooperation with the bayonet.

after covering the box with the block net, pull the straight-bar, the straight-bar drives the bull stick and rotates on even frame, the straight-bar drives the inside that the bayonet socket was advanced to the kelly, because the gravity downstream of block net, the block net drives straight-bar and kelly motion, the kelly receives the pulling force that comes from the downward gravity of block net, and the bayonet socket is blocked tightly to the kelly, and fix the block net, when needing to open the block net, upwards pull out the block net, the pulling force that straight-bar and kelly received disappears, take out the kelly from the bayonet socket, accomplish the stopping of block net fixed.

Specifically, referring to fig. 1, the supporting device 4 includes two supporting rods, the two supporting rods are welded to the left and right side walls of the box body respectively in front and rear rows, and the bottom ends of the supporting rods on the same side are fixedly connected to a bottom plate 402.

Four vaulting poles support the four corners of living the box and share many pressures, prop up box and ground separation, have sufficient space, the wide area of bottom plate reduces the pressure with ground contact, avoids causing unnecessary damage.

Specifically, referring to fig. 3, the locking device includes a vertical block 505 fixedly mounted on the left end of the front side wall of the horizontal box, a tension spring 504 fixedly mounted on the right side wall of the vertical block, a horizontal frame 501 fixedly mounted on the right end of the tension spring, an opening 503 formed on the left side of the top end of the horizontal frame, a slot 502 formed on the right side of the inside of the horizontal frame, and a handle cooperating with the slot.

The handle slides to the left side in the arc groove, the handle enters the transverse frame through the opening, the stretching spring carried by the vertical block stretches the transverse frame to move to the left side, the transverse frame drives the clamping groove to move, the clamping groove clamps the handle, the transverse frame is pulled by the elasticity of the stretching spring, and the handle is fixed to the left side.

Specifically, referring to fig. 1, the left and right sidewalls of the box body are fixedly assembled with water passing nets 21.

Except that two front and back cut nets guarantee the inside rivers circulation of box with a net, increase the water network of controlling both sides and carry out the water-through on four sides, guarantee that quality of water is good.

The working principle is as follows: the utility model discloses under the general state, pull the handle left, the handle slides in the arc inslot, and drive the crank rotation, the crank rotates with second even axle as the pivot point, and the articulate bottom rotates right, promote the connecting rod motion, the connecting rod promotes the horizontal pole to move right, the horizontal pole promotes a plurality of straight beam motion, the bottom of straight beam rotates on horizontal box with first pivot as the pivot point, the straight beam drives the baffle and is the horizontal state, the baffle blocks the bottom of horizontal box and seals, and the handle is fixed by locking device and accomplishes the fixed of baffle isotructure, open the block net and put in the fry to the box inside, and the cooperation of two primary and secondary buckles fixes the block net, put the box in appointed breed, when the fry is ripe, take out the box, break away from the handle the fixed of locking device, pull the handle right, drive linkage between the structure in the horizontal box and the above-mentioned structure and do reverse motion, and a plurality of baffles incline, stop the sealed of horizontal box bottom, the fish flows out from the clearance between the baffle and carries out the recovery of fish, and strutting arrangement's ground clearance provides sufficient space for the outflow of fish.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a support fish pond with multi-functional net case of breeding fish, includes box (1), its characterized in that: the all rigid couplings of the front and back both sides wall of box (1) are equipped with cut net (2), the articulated block net (8) that is equipped with in top of box (1), the one end of block net (8) is equipped with sub-buckle (6), the right side wall top of box (1) is equipped with female buckle (7), the bottom of the left and right sides wall of box (1) all is equipped with strutting arrangement (4), the bottom welding of box (1) has horizontal box (3), the positive lateral wall of horizontal box (3) is opened has arc groove (9), the inner chamber slip joint of arc groove (9) has handle (10), the inner wall top center of horizontal box (3) has crank (12) through second connecting axle (13) movable mounting, the one end of crank (12) links to each other with handle (10) rigid coupling, the other end of crank (12) has connecting rod (14) through first connecting axle (11) movable mounting, the inner wall bottom of violently box (3) is equipped with a plurality of first pivots (19), equal movable mounting has straight roof beam (18) in first pivot (19), the lateral wall rigid coupling of straight roof beam (18) is equipped with baffle (17), the one end of straight roof beam (18) all links axle (15) and horizontal pole (16) swing joint through the third, the one end of connecting rod (14) is passed through second pivot (20) and is linked to each other with the positive lateral wall activity of horizontal pole (16), the one end of violently box (3) positive lateral wall is equipped with locking device (5).

2. The multifunctional fish culturing net cage for the fish pond according to claim 1, characterized in that: son buckle (6) include two and link frame (601), and two link frame (601) rigid coupling respectively in the front and back both sides at block (8) one end top, link frame (601) have straight-bar (603), two through bull stick (602) movable mounting between straight-bar (603) the rigid coupling has kelly (604), female buckle (7) are including straight piece (701), straight piece (701) rigid coupling is on box (1), open the bottom of straight piece (701) has bayonet socket (702), and kelly (604) and bayonet socket (702) cooperation use.

3. The multifunctional fish culturing net cage for the fish pond according to claim 1, characterized in that: strutting arrangement (4) include two vaulting poles (401), two vaulting pole (401) are around being the branch and are listed as and weld respectively on the left and right sides wall of box (1), homonymy the bottom rigid coupling of vaulting pole (401) is equipped with bottom plate (402).

4. The multifunctional fish culturing net cage for the fish pond according to claim 1, characterized in that: locking device (5) are including riser (505), and riser (505) rigid coupling assembly in the positive lateral wall left end of horizontal box (3), the right side wall rigid coupling of riser (505) is equipped with draws and stretches spring (504), the right-hand member rigid coupling of drawing and stretching spring (504) is equipped with horizontal frame (501), open on the left of the top of horizontal frame (501) has opening (503), open on the inside right side of horizontal frame (501) has draw-in groove (502), handle (10) and draw-in groove (502) cooperation use.

5. The multifunctional fish culturing net cage for the fish pond according to claim 1, characterized in that: the left side wall and the right side wall of the box body (1) are fixedly connected and assembled with a water passing net (21).