CN214629228U

CN214629228U - Freshwater aquaculture fishing device

Info

Publication number: CN214629228U
Application number: CN202120835489.XU
Authority: CN
Inventors: 阮记明; 傅雪军; 银旭红; 张惊文; 蔡骆; 闻德忠; 罗冬香; 卢锋; 李喜平; 闻宇
Original assignee: Jiangxi Haohong Agricultural Development Co ltd; Jiangxi Longxin Fishery Service Co ltd; Longxin Fishery Professional Cooperative Of Shanggao County
Current assignee: Jiangxi Haohong Agricultural Development Co ltd; Jiangxi Longxin Fishery Service Co ltd; Longxin Fishery Professional Cooperative Of Shanggao County
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-09
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to a fishing device technical field specifically is a freshwater aquaculture fishing device, including floating the frame, floating the bottom of frame and being equipped with rectangular frame, rectangular frame's front side, rear side and bottom all are equipped with fixed otter board, and the middle part of fixed otter board is equipped with into the fish mouth, and rectangular frame's left side is equipped with gets fish mechanism, gets fish mechanism and includes fixed frame, and the bottom of fixed frame inner wall articulates through the hinge has the movable plate, and rectangular frame's right side is equipped with the rectangle fixed plate, and the installation is logical to the middle part of rectangle fixed plate side has been seted up, and the inslot is equipped with the screening otter board in the installation. This fishing device is bred to fresh water, advance the fish mouth through the three that sets up and can make the fresh water fish enter into rectangular frame in, and can prevent that the fresh water fish up to standard from escaping, under the effect of screening otter board, the fresh water fish up to standard can be followed the mesh department of screening otter board and is free to reduce the probability that the little body fish was caught and come, reduce the unnecessary loss.

Description

Freshwater aquaculture fishing device

Technical Field

The utility model relates to a fishing device technical field specifically is a freshwater aquaculture fishing device.

Background

Freshwater aquaculture refers to raising and breeding aquatic economic animals by utilizing ponds, reservoirs, lakes, rivers and other inland water areas, the cultured objects are mainly fishes, the freshwater aquaculture fishes need to be caught after a certain period of growth, the conventional fishing device usually catches fishes in a large batch by using a net, the fishes are classified according to the sizes of the fishes after being caught, smaller fishes need to be thrown back into the aquaculture pond again, the process can cause death of small fishes and cause loss, and the fishes are manually sorted, so that the labor is wasted, the efficiency is low, and therefore, the freshwater aquaculture fishing device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a freshwater aquaculture fishing device to propose among the above-mentioned background art present fishing device and often use the big fishing in batches of net, classify according to the size of fish after catching, in less fish still need put in again and breed the pond, this process can lead to the death of little body fish, causes the loss, and the manual work sorts the fish, extravagant manual work, problem of inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme:

a freshwater aquaculture fishing device comprises a floating frame, wherein the floating frame comprises first cylindrical rods which are symmetrically distributed, two ends of each first cylindrical rod are provided with floating blocks, a second cylindrical rod which is symmetrically distributed is arranged between the two first cylindrical rods and close to the two ends of each first cylindrical rod, the top of the floating frame is provided with a frame-shaped protection plate, a strip-shaped fixing plate is arranged between the two sides of the inner wall of the frame-shaped protection plate and positioned in the middle of the edge of the bottom, a connecting rod is vertically arranged in the middle of the bottom of the strip-shaped fixing plate, a bait groove is arranged at the bottom end of the connecting rod, a rectangular frame is arranged at the bottom of the floating frame, fixed net plates are arranged at the front side, the rear side and the bottom of the rectangular frame, a fish inlet is arranged in the middle of each fixed net plate, a fish taking mechanism is arranged on the left side of the rectangular frame and comprises a fixed frame, and a movable plate is hinged to the bottom of the inner wall of the fixed frame through a hinge, the right side of the rectangular frame is provided with a rectangular fixing plate, the middle part of the side surface of the rectangular fixing plate is provided with an installation through groove, and a screening screen plate is arranged in the installation through groove.

Preferably, the left side and the right side of the rectangular frame are both in a regular rectangular structure.

Preferably, the fish inlet is of a conical structure and comprises a fixing ring, and a plurality of fan-shaped baffles arranged in an annular array are obliquely arranged at the rear side of the fixing ring.

Preferably, four side surfaces of the frame-shaped protection plate are provided with handle grooves.

Preferably, the outside of movable plate and the position that is close to the top both ends are equipped with the solid piece of bar of symmetric distribution, the outside of the solid piece of bar and the position swing joint that is close to the top have first fastening bolt, the bottom of first fastening bolt pass the outside of the solid piece of bar and with fixed frame threaded connection.

Preferably, the U-shaped mounting groove which is symmetrically distributed is formed in the outer side of the rectangular fixing plate and in the middle of the front side and the rear side of the mounting through groove, and the thread groove is formed in the middle of the vertical surface of the inner wall of the U-shaped mounting groove.

Preferably, the middle parts of the front side and the rear side of the screening screen plate are provided with symmetrically distributed rectangular installation blocks, the shape and the size of each rectangular installation block are matched with the shape and the size of the U-shaped installation groove, the middle part of the outer side of each rectangular installation block is movably connected with a second fastening bolt, the external threads of the second fastening bolts are matched with the internal threads of the thread grooves, and the bottom ends of the second fastening bolts penetrate through the outer side of the rectangular installation blocks and are in threaded connection with the rectangular fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

this fishing device is bred to fresh water, the piece that floats through the setting can make this fishing device float on the surface of water of breeding the district, advance the fish mouth through the three that sets up and can make the fresh water fish enter into rectangular frame in, and can prevent that up to standard fresh water fish from escaping, under the effect of screening otter board, the mesh department that does not up to standard fresh water fish can follow the screening otter board is free, thereby reduce the probability that little body fish was caught and come, reduce the unnecessary loss, can let the user enter into inside the rectangular frame through getting fish mechanism, the fresh water fish that will catch takes out.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a second partial schematic structural view of the present invention;

FIG. 4 is a schematic structural view of a fish fetching mechanism of the present invention;

fig. 5 is a schematic view of the assembly structure of the rectangular fixing plate and the screening net plate of the present invention.

In the figure: the fish feeding device comprises a floating frame 1, a first cylindrical rod 10, a second cylindrical rod 11, a frame-shaped protection plate 2, a handle groove 20, a strip-shaped fixing plate 21, a connecting rod 210, a bait groove 2100, a rectangular frame 3, a floating block 4, a fixing net plate 5, a fish inlet 50, a fish taking mechanism 6, a fixing frame 60, a moving plate 61, a strip-shaped fixing block 610, a first fastening bolt 6100, a rectangular fixing plate 7, an installation through groove 70, a U-shaped installation groove 71, a threaded groove 710, a screening net plate 8, a rectangular installation block 80 and a second fastening bolt 800.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a freshwater aquaculture fishing device, including floating frame 1, floating frame 1 is including the first cylindricality pole 10 that is the symmetric distribution, the both ends of two first cylindricality poles 10 all are equipped with floating block 4, make this fishing device float on the surface of water in breed district, the position that just is close to both ends between two first cylindricality poles 10 is equipped with the second cylindricality pole 11 of symmetric distribution, make floating frame 1 whole have higher stability, the top of floating frame 1 is equipped with frame shape guard plate 2, avoid freshwater fish to jump out from floating frame 1's top, the position that just is located bottom edge middle part between the both sides of frame shape guard plate 2 inner wall is equipped with bar fixed plate 21, the middle part of bar fixed plate 21 bottom is vertical is equipped with connecting rod 210, the bottom of connecting rod 210 is equipped with the bait silo, be used for placing bait and attract freshwater fish to enter rectangular frame 3, the bottom of floating frame 1 is equipped with rectangular frame 3, the front side 2100 of rectangular frame 3, Rear side and bottom all are equipped with fixed otter board 5, the middle part of fixed otter board 5 is equipped with into fish mouth 50, the fresh water fish enters into rectangular frame 3 through advancing fish mouth 50 in, rectangular frame 3's left side is equipped with gets fish mechanism 6, it includes fixed frame 60 to get fish mechanism 6, the bottom of fixed frame 60 inner wall articulates through the hinge has movable plate 61, convenient to use person opens movable plate 61 and enters into and get out the fresh water fish in rectangular frame 3, rectangular frame 3's right side is equipped with rectangle fixed plate 7, the logical groove 70 of installation has been seted up at the middle part of rectangle fixed plate 7 side, be equipped with screening otter board 8 in the logical groove 70 of installation, screening otter board 8 has multiple model, the mesh aperture in the screening otter board 8 of different models is different, thereby let the user can filter the size of fresh water fish as required.

In this embodiment, both the left and right sides of the rectangular frame 3 are regular rectangular structures, so that the fixing net plate 5 has versatility.

Concretely, advance fish mouth 50 and be the toper structure, including solid fixed ring, gu fixed ring's heeling is inclined and is equipped with a plurality of fan-shaped baffles that arrange with annular array, and fan-shaped baffle adopts soft transparent rubber material to make, and when the freshwater fish passes through the back, the rear end of fan-shaped baffle can automatic re-setting to block the freshwater fish and flee from.

Further, handle grooves 20 are formed at four sides of the frame-shaped guard plate 2, so that a user can conveniently move the fishing device.

Further, the outer side of the moving plate 61 and the positions close to the two ends of the top are provided with symmetrically distributed strip-shaped fixing blocks 610, the outer side of the strip-shaped fixing blocks 610 and the position close to the top end are movably connected with a first fastening bolt 6100, the bottom end of the first fastening bolt 6100 penetrates through the outer side of the strip-shaped fixing blocks 610 and is in threaded connection with the fixing frame 60, the positions of the moving plate 61 and the fixing frame 60 are fixed through the first fastening bolt 6100, and a user can close and open the moving plate 61 conveniently.

Further, U-shaped mounting groove 71 of symmetric distribution has been seted up in the outside of rectangle fixed plate 7 and the position that is located the through groove 70 front and back both sides middle part of installation, thread groove 710 has been seted up at the middle part of the vertical face of U-shaped mounting groove 71 inner wall, the middle part of both sides is equipped with symmetric distribution's rectangle installation piece 80 around the screening otter board 8, the shape and size of rectangle installation piece 80 and the shape and size looks adaptation of U-shaped mounting groove 71, make rectangle installation piece 80 can laminate with U-shaped mounting groove 71 completely, the middle part swing joint in the rectangle installation piece 80 outside has second fastening bolt 800, the external screw thread of second fastening bolt 800 and the internal thread looks adaptation of thread groove 710, the outside of rectangle installation piece 80 is passed to the bottom of second fastening bolt 800 and with rectangle fixed plate 7 threaded connection, convenient to use person changes the otter board screening 8 of different models.

When the freshwater aquaculture fishing device is used, a user firstly places baits in the bait groove 2100 and then places the fishing device in an aquaculture freshwater area, freshwater fish in the freshwater area can enter the rectangular frame 3 from the fish inlet 50, and the qualified freshwater fish cannot escape from the inside of the rectangular frame 3 under the action of the fish inlet 50, so that the fishing function is achieved; in the process that the user takes out this fishing device, the fish in rectangular frame 3 can swim fast, and at this moment, the fresh water fish that does not reach standard can outwards dissociate from the mesh department of screening otter board 8 fast, and after this fishing device takes out completely, the user can dismantle two first fastening bolt 6100 to open movable plate 61, then the user enters into rectangular frame 3 and takes out fresh water fish can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a freshwater aquaculture fishing device which characterized in that: comprises a floating frame (1), wherein the floating frame (1) comprises first cylindrical rods (10) which are symmetrically distributed, two floating blocks (4) are arranged at two ends of each first cylindrical rod (10), a second cylindrical rod (11) which is symmetrically distributed is arranged between the two first cylindrical rods (10) and close to the two ends, a frame-shaped protection plate (2) is arranged at the top of the floating frame (1), a bar-shaped fixing plate (21) is arranged between two sides of the inner wall of the frame-shaped protection plate (2) and at the middle part of the edge of the bottom, a connecting rod (210) is vertically arranged at the middle part of the bottom of the bar-shaped fixing plate (21), a bait trough (2100) is arranged at the bottom of the connecting rod (210), a rectangular frame (3) is arranged at the bottom of the floating frame (1), fixed net plates (5) are arranged at the front side, the rear side and the bottom of the rectangular frame (3), and a fish inlet (50) is arranged at the middle part of each fixed net plate (5), the left side of rectangular frame (3) is equipped with gets fish mechanism (6), it constructs (6) including fixed frame (60) to get fish, the bottom of fixed frame (60) inner wall articulates through the hinge has movable plate (61), the right side of rectangular frame (3) is equipped with rectangle fixed plate (7), the logical groove (70) of installation has been seted up at the middle part of rectangle fixed plate (7) side, be equipped with screening otter board (8) in the logical groove (70) of installation.

2. The freshwater aquaculture fishing device of claim 1, wherein: the left side and the right side of the rectangular frame (3) are both of a regular rectangular structure.

3. The freshwater aquaculture fishing device of claim 1, wherein: the fish inlet (50) is of a conical structure and comprises a fixing ring, and a plurality of fan-shaped baffles which are arranged in an annular array are obliquely arranged at the rear side of the fixing ring.

4. The freshwater aquaculture fishing device of claim 1, wherein: handle grooves (20) are formed in four side faces of the frame-shaped protection plate (2).

5. The freshwater aquaculture fishing device of claim 1, wherein: the outer side of the moving plate (61) is provided with symmetrically distributed strip-shaped fixing blocks (610) at positions close to two ends of the top, the outer side of each strip-shaped fixing block (610) is movably connected with a first fastening bolt (6100) at a position close to the top end, and the bottom end of each first fastening bolt (6100) penetrates through the outer side of each strip-shaped fixing block (610) and is in threaded connection with the fixing frame (60).

6. The freshwater aquaculture fishing device of claim 1, wherein: the U-shaped mounting groove (71) that the symmetry distributes is seted up in the outside of rectangle fixed plate (7) and the position that is located the logical groove (70) front and back both sides middle part of installation, thread groove (710) have been seted up in the middle part of the vertical face of U-shaped mounting groove (71) inner wall.

7. The freshwater aquaculture fishing device of claim 6, wherein: the middle part of both sides is equipped with symmetric distribution's rectangle installation piece (80) around screening otter board (8), the shape and size of rectangle installation piece (80) with the shape and size looks adaptation of U-shaped mounting groove (71), the middle part swing joint in rectangle installation piece (80) outside has second fastening bolt (800), the external screw thread of second fastening bolt (800) with the internal thread looks adaptation of thread groove (710), the bottom of second fastening bolt (800) pass the outside of rectangle installation piece (80) and with rectangle fixed plate (7) threaded connection.