CN219437968U - Novel grading trapping device - Google Patents

Abstract

The utility model belongs to the technical field of fishing devices, and discloses a novel grading trapping device, which comprises a fishing tool main body and further comprises: the first netting is fixedly arranged on one side of the main body of the fishing device, and a plurality of first fish inlets are formed in the first netting; the second netting is fixedly arranged in the main body of the fishing device, and a plurality of second fish inlets are formed in the second netting; the third netting is fixedly arranged in the main body of the fishing device, and a plurality of third fish inlets are formed in the third netting; a large-scale fish cage is formed among the first net, the second net and the main body of the fishing device, a medium-scale fish cage is formed among the second net, the third net and the main body of the fishing device, and a small-scale fish cage is formed among the third net and the main body of the fishing device; the trapping lamp is detachably arranged on the inner wall of the trapping tool main body through the mounting seat and is positioned in the small fish cage; the utility model realizes the graded capturing of large, medium and small fishes by arranging a plurality of netting and a plurality of fish inlets and the like, improves the efficiency of trapping work and saves the labor cost.

Description

Novel grading trapping device

Technical Field

The utility model relates to the technical field of fishing devices, in particular to a novel grading trapping device.

Background

With the rapid development of fishery economy, more and more fishery fishing tools such as trawl, purse net, stream stab net and the like, and small-scale operations such as crab pots, ground cages and the like are also available. The existing fishing tool is used for fishing in batches by using a net, and the fishing tool is used for sorting and buying and selling according to the size of the fish after fishing, so that special personnel are needed to sort the fish, labor is wasted, and efficiency is low.

Disclosure of Invention

The utility model aims to provide a novel grading trapping device, which aims to realize grading trapping of large, medium and small fishes, further improve trapping efficiency and save labor cost.

In order to achieve the above object, the utility model discloses a novel grading trapping device, which comprises a trapping tool main body, and further comprises:

the first netting is fixedly arranged on one side of the main body of the fishing tool, and a plurality of first fish inlets are formed in the first netting;

the second netting is fixedly arranged in the main body of the fishing tool, and a plurality of second fish inlets are formed in the second netting;

the third netting is fixedly arranged in the main body of the fishing tool, and a plurality of third fish inlets are formed in the third netting;

a large-scale fish cage is formed among the first netting, the second netting and the main body of the fishing device, a medium-scale fish cage is formed among the second netting, the third netting and the main body of the fishing device, and a small-scale fish cage is formed among the third netting and the main body of the fishing device;

the trapping lamp is detachably arranged on the inner wall of the trapping tool main body through the mounting seat and is positioned in the small fish cage.

The utility model is further arranged to further comprise:

the floating assembly is fixedly arranged at the top of the main body of the capturing device and comprises a chassis, an elastic piece and a floater, wherein the chassis is welded at the top of the main body of the capturing device, and the floater is connected with the chassis through the elastic piece.

The utility model is further arranged to further comprise:

the hanging ring is welded at the top of the catcher main body;

and the rope is detachably connected with the hanging ring.

The utility model is further arranged to further comprise:

the sinking component is fixedly arranged at the bottom of the catcher body and comprises a mounting rod and a plurality of sinkers, the mounting rod is electrically connected with the catcher body, and the sinkers are in threaded connection with the mounting rod;

the plurality of fish outlets are arranged at the bottom of the catcher body.

The utility model is further provided with: the first fish inlet, the second fish inlet and the third fish inlet are all multiple and are all in linear arrangement.

The utility model is further provided with: the first fish inlet, the second fish inlet and the third fish inlet are all arranged in an inverted whisker structure.

The utility model is further provided with: the elastic piece is an extension spring.

The utility model is further provided with: the floats are arranged in a hollow sphere structure.

The utility model is further provided with: the sinker is made of stainless steel materials.

The utility model is further provided with: the float is made of polyvinyl chloride material.

In summary, compared with the prior art, the utility model realizes the graded capturing of large, medium and small fishes by arranging a plurality of netting and a plurality of fish inlets and the like, improves the efficiency of trapping work and saves the labor cost.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic bottom view of a novel staged trapping device provided in this embodiment;

fig. 2 is a schematic cross-sectional view of A-A of fig. 1 provided in this embodiment.

Reference numerals: 1. a catcher body; 2. a first netting; 3. a first fish inlet; 4. a second netting; 5. a second fish inlet; 6. a third netting; 7. a third fish inlet; 8. large fish cages; 9. medium-sized fish cages; 10. a small fish cage; 11. trapping the lamp; 12. a mounting base; 13. a floatation assembly; 131. a chassis; 132. an elastic member; 133. a float; 14. a hanging ring; 15. a rope; 16. a sinking component; 161. a mounting rod; 162. a sinker; 17. and a fish outlet.

Detailed Description

For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for illustration only and are not intended to limit the present utility model.

In the description of the present utility model, it should be noted that the terms "front", "rear", "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate an azimuth or a positional relationship based on that shown in the drawings, only for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, or can be communicated inside the two components, or can be connected wirelessly or in a wired way. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features described above in the different embodiments of the present utility model may be combined with each other as long as they do not collide with each other.

A novel grading trapping device, as shown in fig. 1 and 2, comprising a trapping device main body 1, and further comprising:

the first netting 2 is fixedly arranged on one side of the main body 1 of the fishing device, and a plurality of first fish inlets 3 are formed in the first netting;

in this embodiment, the number of the first fish inlets 3 is preferably five, and in the specific implementation process, large, medium and small fishes in water enter the main body 1 of the fishing device from the first fish inlets 3.

The second netting 4 is fixedly arranged in the main body 1 of the fishing device, and a plurality of second fish inlets 5 are formed in the second netting;

the third netting 6 is fixedly arranged in the main body 1 of the fishing device, and is provided with a plurality of third fish inlets 7;

in the present embodiment, the first netting 2, the second netting 4 and the third netting 6 are made of nylon material or polyvinyl chloride material, or a combination of both.

It should be noted that, in some embodiments, the first netting 2, the second netting 4, and the third netting 6 may also be made of other high-quality materials, which are not limited herein.

A large-scale fish cage 8 is formed among the first net 2, the second net 4 and the main body 1 of the fishing device, a medium-scale fish cage 9 is formed among the second net 4, the third net 6 and the main body 1 of the fishing device, and a small-scale fish cage 10 is formed among the third net 6 and the main body 1 of the fishing device;

in the present embodiment, the number of the second fish inlets 5 is preferably six, and the number of the third fish inlets 7 is preferably ten. In the specific implementation process, the middle-sized and small-sized fishes entering the main body 1 of the fishing device enter the middle-sized fish cage 9 from the second fish inlet 5; the small fish entering the middle-sized fish cage 9 enters the small fish cage 10 from the third fish inlet 7.

In this embodiment, the five first fish inlets 3, the six second fish inlets 5 and the ten third fish inlets 7 are all arranged linearly and are all arranged in a inverted whisker structure.

It should be noted that, setting the fish inlet as the inverted whisker structure can prevent the large, medium and small fishes entering the main body 1 of the fishing device from escaping from the back stream, so as to capture the large, medium and small fishes entering the main body 1 of the fishing device in the large, medium and small fish cages 8, 9 and 10 respectively, thereby realizing the graded capturing of the large, medium and small fishes, improving the efficiency of the trapping work and saving the labor cost.

The trapping lamp 11 is detachably arranged on the inner wall of the trapping tool main body 1 through the mounting seat 12 and is positioned in the small fish cage 10;

in this embodiment, the trap lamp 11 is a white light lamp, and in the implementation process, the trap lamp 11 can be detached from the mounting base 12 for maintenance, charging and other operations.

Further, the embodiment further includes:

the floating assembly 13 is fixedly arranged at the top of the catcher body 1 and comprises a chassis 131, an elastic piece 132 and a floater 133, wherein the chassis 131 is welded at the top of the catcher body 1, and the floater 133 is connected with the chassis 131 through the elastic piece 132;

in this embodiment, the elastic member 132 is an extension spring, the float 133 is provided in a hollow sphere structure, and the float 133 is made of a polyvinyl chloride material.

The sinking component 16 is fixedly arranged at the bottom of the catcher body 1 and comprises a mounting rod 161 and a plurality of sinkers 162, wherein the mounting rod 161 is electrically welded with the catcher body 1, and the sinkers 162 are in threaded connection with the mounting rod 161;

in this embodiment, sinker 162 is made of a stainless steel material.

In the specific implementation process, the proportion of the sinker 162 to the floater 133 can be adjusted according to actual requirements so as to realize the trapping work of the trapping device with different water depths.

It should be noted that, in some embodiments, the elastic member 132 may be an elastic member with a certain supporting force, the length of which may be adjusted according to practical requirements, and the float 133 and the sinker 162 may be made of other high-quality materials, which is not limited herein.

Further, the embodiment further includes:

a hanging ring 14 welded on the top of the catcher body 1;

a rope 15 detachably connected with the hanging ring 14;

in an embodiment, the rope 15 is tied to the sling 14 to achieve remote control of the present embodiment.

Further, the embodiment further includes:

as shown in fig. 1, a plurality of fish outlet 163 are provided at the bottom of the main body 1 of the fishing tool,

in this embodiment, the large-scale fish cage 8, the medium-scale fish cage 9 and the small-scale fish cage 10 are respectively provided with a fish outlet 17, and in a specific implementation process, the captured fish can be collected in a classified manner by sequentially opening the fish outlet 17.

The working principle or operation flow of the embodiment is as follows:

firstly, the proportion of the floater 133 to the sinker 162 is adjusted according to actual requirements, and the catcher is put into water; after the reserved catching time is over, the catching tool is retracted through the rope 15; sequentially opening a fish inlet, and classifying and collecting the captured fish; finishing post-treatment work.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (6)

1. The novel grading trapping device comprises a trapping device main body (1), and is characterized by further comprising:

the first netting (2) is fixedly arranged on one side of the fishing tool main body (1), and a plurality of first fish inlets (3) are formed in the first netting;

the second netting (4) is fixedly arranged in the fishing tool main body (1), and a plurality of second fish inlets (5) are formed in the second netting;

the third netting (6) is fixedly arranged in the main body (1) of the fishing tool, and a plurality of third fish inlets (7) are formed in the third netting;

a large-sized fish cage (8) is formed among the first netting (2), the second netting (4) and the main body (1) of the fishing tool, a medium-sized fish cage (9) is formed among the second netting (4), the third netting (6) and the main body (1) of the fishing tool, and a small-sized fish cage (10) is formed among the third netting (6) and the main body (1) of the fishing tool;

the trapping lamp (11) is detachably arranged on the inner wall of the trapping tool main body (1) through the mounting seat (12) and is positioned in the small fish cage (10);

the floating assembly (13) is fixedly arranged at the top of the catcher body (1) and comprises a chassis (131), an elastic piece (132) and a floater (133), wherein the chassis (131) is welded at the top of the catcher body (1), and the floater (133) is connected with the chassis (131) through the elastic piece (132), and the elastic piece (132) is an extension spring;

a hanging ring (14) welded on the top of the catcher main body (1);

a rope (15) detachably connected with the hanging ring (14);

the sinking component (16) is fixedly arranged at the bottom of the catcher body (1) and comprises a mounting rod (161) and a plurality of sinkers (162), the mounting rod (161) is electrically connected with the catcher body (1), and the sinkers (162) are in threaded connection with the mounting rod (161);

the plurality of fish outlets (17) are arranged at the bottom of the catcher main body (1).

2. A novel graded trapping device according to claim 1, wherein the first inlet (3), the second inlet (5) and the third inlet (7) are all plural and all linearly arranged.

3. A novel graded trapping device according to claim 2, wherein the first inlet (3), the second inlet (5) and the third inlet (7) are all arranged in inverted whisker configuration.

4. A novel graded trapping device according to claim 1, wherein said floats (133) are provided in a hollow sphere configuration.

5. A novel graded trapping device according to claim 1, wherein said sinker (162) is made of stainless steel material.

6. A novel graded trapping device according to claim 4, wherein said float (133) is made of polyvinyl chloride material.