CN211407337U

CN211407337U - Special fishery trapper of aquaculture

Info

Publication number: CN211407337U
Application number: CN201921915764.8U
Authority: CN
Inventors: 邹雄; 张潇; 孙贝贝
Original assignee: Dongcheng Yuxun Hainan Marine Technology Co ltd
Current assignee: Dongcheng Yuxun Hainan Marine Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-04
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a special fishery trapper of aquaculture, trap mouth, circular cursory, gravity hammer and annular string net rope including tip collection fishnet, first square collection fishnet, first cylindrical, the first square collection fishnet of lower extreme fixedly connected with and the square collection fishnet of second of tip collection fishnet, and the upper portion of first square collection fishnet is equipped with first cylindrical and traps the mouth to the upper portion of the square collection fishnet of second is equipped with the cylindrical mouth of trapping of second, the side of tip collection fishnet is equipped with side shield, and the upside that catches the food platform is lured on upper portion is connected with fixed couple, the upper portion of tip collection fishnet is connected with circular cursory, the annular string net rope of the upper portion fixedly connected with of circular cursory. This fishery trapper utilizes first square fish collection net and the square fish collection net of second to trap simultaneously, and can improve the efficiency of trapping, can concentrate fish in the inside of tip fish collection net simultaneously, can reduce intensity of labour effectively.

Description

Special fishery trapper of aquaculture

Technical Field

The utility model relates to an aquaculture technical field specifically is a special fishery trapper of aquaculture.

Background

Along with the continuous increase of people's demand to animal protein, aquaculture then appears continuous growth, utilize large-scale pond and reservoir to carry out aquaculture, the initial scale has been utilized the mode of traping to catch aquaculture's fish, can not receive the depth of water level, aquatic weeds or barrier and the restriction of aquaculture regional condition, and set up the trapping net in large-scale aquaculture district, can improve the efficiency of catching of fish, can catch the big fish and leave the small fish simultaneously, can not harm fish, make the fish can the equilibrium go to the market, improve aquaculture's benefit.

However, the existing fishery trappers still have some disadvantages when in use, for example, aquaculture has different ground shapes, heights and shapes and different widths, a fixed net trapping mode cannot be adopted, so that difficulty in fishing is easily caused, the trapping efficiency of fishes is reduced, and lots of troubles are brought to aquaculture, so that a combined storage cabinet is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special fishery trapper of aquaculture to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a special fishery trapper for aquaculture, which comprises an end part fish collecting net, a first square fish collecting net, a first cylindrical trapping port, a circular buoy, a gravity hammer and an annular net hanging rope, the lower end of the end part fish collecting net is fixedly connected with a first square fish collecting net and a second square fish collecting net, the upper part of the first square fish collecting net is provided with a first cylindrical trapping port, and the upper part of the second square fish collecting net is provided with a second cylindrical trapping port, the side surface of the end part fish collecting net is provided with a side baffle, the inside of the side baffle is fixedly connected with an upper part trapping table, the upper side of the upper predation inducing platform is connected with a fixed hook, the upper part of the end part fish collecting net is connected with a circular float, the upper portion fixedly connected with annular string rope of hanging of circular cursory, the inside of first square collection fishnet and the square collection fishnet of second is equipped with the bottom and lures the table of preying, and the sub-unit connection of first square collection fishnet and the square collection fishnet of second has the gravity hammer.

Preferably, the outside of side shield is equipped with the degree of depth mark line, and side shield's upper portion is equipped with the quad slit, and the inside fixedly connected with collection fish net of quad slit utilizes the degree of depth mark line can observe the degree of depth of water, can improve the effect of traping.

Preferably, first square fish collection net upper portion is equipped with a plurality of first cylindrical traps mouthful to the square fish collection net upper portion of second is equipped with a plurality of second cylindrical traps mouthful, traps mouthful and the cylindrical efficiency that can improve fish and trap of second through first cylindrical, and can not make the fish swim out square fish collection net.

Preferably, the side of tip collection fish net is equipped with cylindrical traping mouth, and cylindrical traping mouth is located the downside that upper portion lured the table of food, can make the inside of fish direct entering tip collection fish net through cylindrical traping mouth.

Preferably, the annular net hanging rope is fixed on the outer surface of the circular buoy in a winding mode, the circular buoy is in a cylindrical hollow mode, and fishing can be conveniently carried out through the circular buoy.

Preferably, the first square fish collecting net and the second square fish collecting net are connected with the upper end of the gravity hammer through fixed connecting lines, and the gravity hammer can enable the first square fish collecting net and the second square fish collecting net to achieve the stretching effect.

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

(1) the first square fish collecting net and the second square fish collecting net are used for simultaneously trapping, the trapping efficiency can be improved, meanwhile, fishes can be concentrated inside the end fish collecting net, the labor intensity can be effectively reduced, the survival rate of the fishes is guaranteed, the whole end fish collecting net can be taken out when the fishes are taken, and the fishes can also be caught by transferring the circular buoy to the shore;

(2) set up upper portion and lure to prey the platform with the bottom, can reach and trap the inside of first square collection fishnet, the square collection fishnet of second and tip collection fishnet with the fish, can conveniently catch, the operation is fairly simple, and is comparatively good to aquaculture fishing effect.

Drawings

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

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

FIG. 3 is a schematic top view of the upper predation-inducing table of the present invention;

in the figure: 1. the end part is provided with a fish collecting net; 2. a circular float; 3. a first square fish collecting net; 4. a second square fish collecting net; 5. a gravity hammer; 6. an upper predation inducing platform; 7. a bottom bait station; 8. a first cylindrical trap port; 9. a second cylindrical trap port; 10. a ring-shaped net hanging rope; 11. a side baffle; 12. a depth marking line; 13. and (5) fixing the hook.

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. 1-3, the present invention provides a technical solution: a special fishery trapper for aquaculture comprises an end part fish collecting net 1, a first square fish collecting net 3, a first cylindrical trapping port 8, a circular buoy 2, a gravity hammer 5 and an annular net hanging rope 10, wherein the lower end of the end part fish collecting net 1 is fixedly connected with the first square fish collecting net 3 and a second square fish collecting net 4, the trapping efficiency can be improved by utilizing the first square fish collecting net 3 and the second square fish collecting net 4, the upper part of the first square fish collecting net 3 is provided with the first cylindrical trapping port 8, fish can enter the first square fish collecting net 3 through the first cylindrical trapping port 8, the upper part of the second square fish collecting net 4 is provided with the second cylindrical trapping port 9, the fish can enter the second square fish collecting net 4 through the second cylindrical trapping port 9, the side surface of the end part fish collecting net 1 is provided with a side baffle 11, the stability of the end part fish collecting net 1 can be improved, and the inside fixedly connected with upper portion of side shield 11 lures to eat platform 6, has the effect of placing and luring to eat to the upside that the platform 6 was lured to upper portion is connected with fixed couple 13, has the effect of fixed fish food, the upper portion of tip collection fishnet 1 is connected with circular cursory 2, utilizes circular cursory 2 can make tip collection fishnet 1 float in aqueous, the upper portion fixedly connected with annular string rope 10 of hanging of circular cursory 2, the inside of first square collection fishnet 3 and the square collection fishnet 4 of second is equipped with bottom and lures to eat platform 7, and the sub-unit connection of first square collection fishnet 3 and the square collection fishnet 4 of second has gravity hammer 5, utilizes gravity hammer 5 to improve the decurrent gravity of first square collection fishnet 3 and the square collection fishnet 4 of second.

The outside of side shield 11 is equipped with depth marking line 12, and the upper portion of side shield 11 is equipped with the quad slit, and the inside fixedly connected with collection fish net of quad slit utilizes the degree that depth marking line 12 can observe the depth of water, can improve the effect of traping.

First square fish collection net 3 upper portion is equipped with a plurality of first cylindrical mouths of traping 8 to the square fish collection net 4 upper portion of second is equipped with a plurality of second cylindrical mouths of traping 9, traps mouthful 8 through first cylindrical and the cylindrical mouth 9 of traping of second and can improve the efficiency that fish were traped, and can not make the fish swim out square fish collection net.

The side of tip collection fish net 1 is equipped with cylindrical mouth of traping, and cylindrical mouth of traping is located the downside that upper portion lured table 6, can make fish directly get into the inside of tip collection fish net 1 through cylindrical mouth of traping.

The annular net hanging rope 10 is fixed on the outer surface of the round float 2 in a winding mode, the round float 2 is in a cylindrical hollow mode, and fishing can be conveniently carried out through the round float 2.

The first square fish collecting net 3 and the second square fish collecting net 4 are connected with the upper end part of the gravity hammer 5 through fixed connecting lines, and the gravity hammer 5 can enable the first square fish collecting net 3 and the second square fish collecting net 4 to achieve the stretching effect.

The working principle is as follows: when the fishery trapper is used, the traped fish food is firstly fixed on the upper parts of the upper part traping and feeding platform 6 and the bottom part traping and feeding platform 7 through the fixed hook 13, the end part fish collecting net 1, the first square fish collecting net 3 and the second square fish collecting net 4 are placed in the aquaculture water, meanwhile, a certain gravity is generated by the gravity hammer 5, the end part fish collecting net 1, the first square fish collecting net 3 and the second square fish collecting net 4 are in an extending state, the upper end of the end part fish collecting net 1 can be fixed on the upper part of the circular float 2 by the annular net hanging rope 10, the upper part traping and feeding platform 6 and the bottom part traping and feeding platform 7 are used for realizing the effect of trapping, the fish can enter the first square fish collecting net 3 and the second square fish collecting net 4 through the first cylindrical traping port 8 and the second cylindrical port 9, and the fish can not swim out of the square fish collecting net, therefore, the trapping efficiency is improved, the extending state and the trapping effect of the end part fish collecting net 1 can be observed by utilizing the depth marking line 12, so that the fish can enter the inside of the end part fish collecting net 1, the end part fish collecting net 1 can be transferred to the shore through the round float 2 and can be taken out from the end part fish collecting net 1, the fishing strength can be reduced, and the ecological balance is prevented from losing;

although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a special fishery trapper of aquaculture, includes tip collection fish net (1), first square collection fish net (3), first cylindrical mouth (8) of traping, circular cursory (2), gravity hammer (5) and annular string net rope (10), its characterized in that: the lower end of the end part fish collecting net (1) is fixedly connected with a first square fish collecting net (3) and a second square fish collecting net (4), the upper part of the first square fish collecting net (3) is provided with a first cylindrical trapping port (8), the upper part of the second square fish collecting net (4) is provided with a second cylindrical trapping port (9), the side surface of the end part fish collecting net (1) is provided with a side baffle (11), the inside of the side baffle (11) is fixedly connected with an upper part trapping and catching platform (6), the upper side of the upper part trapping and catching platform (6) is connected with a fixed hook (13), the upper part of the end part fish collecting net (1) is connected with a circular float (2), the upper part of the circular float (2) is fixedly connected with an annular hanging rope (10), the inside of the first square fish collecting net (3) and the second square fish collecting net (4) is provided with a bottom trapping and catching platform (7), and the lower parts of the first square fish collecting net (3) and the second square fish collecting net (4) are connected with a gravity hammer (5).

2. An aquaculture dedicated fishery trap according to claim 1, wherein: the outside of side shield (11) is equipped with depth marking line (12), and the upper portion of side shield (11) is equipped with the quad slit, the inside fixedly connected with collection fish net of quad slit.

3. An aquaculture dedicated fishery trap according to claim 1, wherein: the upper part of the first square fish collecting net (3) is provided with a plurality of first cylindrical trapping openings (8), and the upper part of the second square fish collecting net (4) is provided with a plurality of second cylindrical trapping openings (9).

4. An aquaculture dedicated fishery trap according to claim 1, wherein: the side of tip collection fish net (1) is equipped with cylindrical and traps the mouth, and cylindrical traps the mouth and is located the downside that upper portion lured predation platform (6).

5. An aquaculture dedicated fishery trap according to claim 1, wherein: the annular net hanging rope (10) is fixed on the outer surface of the round float (2) in a winding mode, and the round float (2) is in a cylinder hollow type.

6. An aquaculture dedicated fishery trap according to claim 1, wherein: the first square fish collecting net (3) and the second square fish collecting net (4) are connected with the upper end part of the gravity hammer (5) through a fixed connecting line.