阅读说明：本技术 一种生态环保型耙刺及其使用方法 (Ecological environment-friendly rake and use method thereof ) 是由 杨炳忠 于 2020-11-03 设计创作，主要内容包括：本发明公开了一种生态环保型耙刺及其使用方法,包括：若干个框架以及与框架配合连接的网囊；若干个所述框架并列设置,相邻所述框架之间设置有伸缩杆,所述伸缩杆能够调整相邻框架错位分布；任一所述框架顶部间隔设置有若干个浮标,任一所述框架底部设置有转轴,所述转轴上配合连接有若干个勾刺,若干个所述勾刺沿所述转轴长度方向均匀间隔分布；位于两侧边缘处的两个框架上设置有至少一个牵引绳,所述网囊与所述框架一一对应,所述网囊尾部设置有收口绳,所述网囊上设置有至少一个逃逸口。(The invention discloses an ecological environment-friendly rake and a using method thereof, wherein the ecological environment-friendly rake comprises the following steps: the net bags are matched and connected with the frames; the frames are arranged in parallel, and telescopic rods are arranged between every two adjacent frames and can adjust the staggered distribution of the adjacent frames; a plurality of buoys are arranged at intervals on the top of any frame, a rotating shaft is arranged at the bottom of any frame, a plurality of hook thorns are connected to the rotating shaft in a matching manner, and the hook thorns are uniformly distributed at intervals along the length direction of the rotating shaft; the net bag comprises a net bag body, wherein the net bag body is provided with two frames which are arranged at the edges of two sides, at least one traction rope is arranged on the two frames, the net bag body corresponds to the frames one to one, a closing rope is arranged at the tail part of the net bag body, and at least one escape opening is formed in the net bag body.)

1. An ecological environment-friendly rake comprises: the net bags are matched and connected with the frames; it is characterized in that the preparation method is characterized in that,

the frames are arranged in parallel, and telescopic rods are arranged between every two adjacent frames and can adjust the staggered distribution of the adjacent frames;

a plurality of buoys are arranged at intervals on the top of any frame, a rotating shaft is arranged at the bottom of any frame, a plurality of hook thorns are connected to the rotating shaft in a matching manner, and the hook thorns are uniformly distributed at intervals along the length direction of the rotating shaft;

the net bag comprises a net bag body, wherein the net bag body is provided with two frames which are arranged at the edges of two sides, at least one traction rope is arranged on the two frames, the net bag body corresponds to the frames one to one, a closing rope is arranged at the tail part of the net bag body, and at least one escape opening is formed in the net bag body.

2. The ecological environment-friendly rake according to claim 1, characterized in that: the frame comprises a first frame and a second frame, the four corresponding corners of the first frame and the second frame are connected through arc-shaped rods, and the size of the first frame is smaller than that of the second frame.

3. The ecological environment-friendly rake according to claim 2, characterized in that: hanging rings are arranged at four corners of the second frame, and the net bag is connected with the second frame through the hanging rings.

4. The ecological environment-friendly rake according to claim 3, characterized in that: the hanging ring is of a buckle type structure.

5. The ecological environment-friendly rake according to claim 1, characterized in that: the telescopic rod is of a two-section structure, and the adjacent frames are located in different section areas of the telescopic rod.

6. The ecological environment-friendly rake according to claim 1, characterized in that: the hook thorns on different frames have different sizes.

7. The ecological environment-friendly rake according to claim 1, characterized in that: the hook thorn is of a conical structure, and a bending angle is arranged at the end part of the hook thorn.

8. An ecological environment-friendly rake use method as claimed in any one of claims 1 to 7, characterized by comprising the following steps:

the telescopic rod is fixed on a fishing boat through the traction ring, the telescopic amount of the telescopic rod is adjusted, and the dislocation height between adjacent frames is controlled;

when the harrowing boat drags the harrowing to move, the fish forks to the harrowing;

when the barbs are forked to a preset amount of fish, the barbs are rotated to the inner side of the frame by the rotation of the rotating shaft and face the direction of the net sac;

the fish on the barbed thorn is separated from the barbed thorn and enters the net sac through the impact force of the water flow.

9. The use method of the ecological environment-friendly rake according to claim 8, characterized in that: the direction of the barbs is parallel to the direction of water flow.

10. The use method of the ecological environment-friendly rake according to claim 8, characterized in that: in the moving process of the fishing boat, the dislocation height between the adjacent frames can be dynamically adjusted in real time.

Technical Field

The invention relates to harrows, in particular to an ecological environment-friendly harrows and a use method thereof.

Background

The harrowing type fishing gear utilizes sharp objects such as hooks, harrows, arrows, forks and the like to directly stab and catch fishes or shovel and catch shellfishes, thereby achieving the purpose of fishing. The rake type fishing gear is small in production scale, various in types, convenient to operate, low in cost and wide in application range, and is a traditional fishing gear with a long history in coastal areas. The fishhook type fishhook can be used for catching shellfish in rocky reef belts, intertidal zones and mudflat shovels, and can be used for hooking various fishes in an extended line fishing mode in open sea areas, and the fishhook type fishhook can be divided into a tine rake type, a rolling hook type, a handle hook type, a fork type, an arrow sharp type and a shovel type according to the structural form, the rolling hook type is classified into an empty hook type of the fishing tackle, and the empty hook type is classified into the rake type fishing tackle, and the shovel type fishhook, the fixed extended line type, the drifting extended line type, the hook type, the projection type and the drag type according to the operation mode.

Traditional harrow thorn pierces colludes thorn and last to hang on it after stinging, just can't carry out fish after linking up full fish on colluding the thorn and catches, pierces in addition and colludes the inconvenient collection of fish of thorn to the net bag in, uses the flexibility relatively poor, and traditional harrow thorn can't carry out the zonal isolation, can't realize every region and carry out the independent work, and each region also can't realize highly crisscross, can only collect the fish of same water depths, and the collection effect is relatively poor, and the practicality is not strong.

Disclosure of Invention

The invention overcomes the defects of the prior art and provides an ecological environment-friendly rake and a use method thereof.

In order to achieve the purpose, the invention adopts the technical scheme that: an ecological environment-friendly rake comprises: the net bags are matched and connected with the frames;

the frames are arranged in parallel, and telescopic rods are arranged between every two adjacent frames and can adjust the staggered distribution of the adjacent frames;

a plurality of buoys are arranged at intervals on the top of any frame, a rotating shaft is arranged at the bottom of any frame, a plurality of hook thorns are connected to the rotating shaft in a matching manner, and the hook thorns are uniformly distributed at intervals along the length direction of the rotating shaft;

the net bag comprises a net bag body, wherein the net bag body is provided with two frames which are arranged at the edges of two sides, at least one traction rope is arranged on the two frames, the net bag body corresponds to the frames one to one, a closing rope is arranged at the tail part of the net bag body, and at least one escape opening is formed in the net bag body.

In a preferred embodiment of the present invention, the frame includes a first frame and a second frame, four corresponding corners of the first frame and the second frame are connected by an arc-shaped rod, and a size of the first frame is smaller than a size of the second frame.

In a preferred embodiment of the present invention, hanging rings are disposed at four corners of the second frame, and the mesh bag is connected to the second frame through the hanging rings.

In a preferred embodiment of the present invention, the hanging ring is a snap-fit structure.

In a preferred embodiment of the present invention, the telescopic rod has a two-section structure, and the adjacent frames are located in different sections of the telescopic rod.

In a preferred embodiment of the present invention, the plurality of barbs located on different frames have different sizes.

In a preferred embodiment of the present invention, the barbs have a conical structure, and the end portions of the barbs are provided with bending angles.

In order to achieve the above purpose, the second technical solution adopted by the present invention is: an ecological environment-friendly rake use method comprises the following steps:

the telescopic rod is fixed on a fishing boat through the traction ring, the telescopic amount of the telescopic rod is adjusted, and the dislocation height between adjacent frames is controlled;

when the harrowing boat drags the harrowing to move, the fish forks to the harrowing;

when the barbs are forked to a preset amount of fish, the barbs are rotated to the inner side of the frame by the rotation of the rotating shaft and face the direction of the net sac;

the fish on the barbed thorn is separated from the barbed thorn and enters the net sac through the impact force of the water flow.

In a preferred embodiment of the present invention, the direction of the barbs is parallel to the direction of the water flow.

In a preferred embodiment of the invention, the dislocation height between adjacent frames can be dynamically adjusted in real time during the movement of the fishing boat.

The invention solves the defects in the background technology, and has the following beneficial effects:

(1) through being provided with a plurality of frame side by side, realize the independent adjustment of single frame, adjust the dislocation height through the telescopic link between the adjacent frame, when can realizing that fish divide the regional collection, collect the fish of different height of swimming, the collection effect is better.

(2) Can rotatory colluding the thorn through setting up, when beginning to carry out fish and collect, will collude the thorn rotatory to the frame outside to the adjustment colludes the thorn orientation and is parallel with the rivers direction, and collude thorn moving direction and rivers opposite direction, can fork fish to colluding the thorn with the help of the impact force of water, collect and accomplish the back, the rotatory thorn angle of colluding makes colluding the thorn be located the frame inboard, and colludes the thorn orientation and the rivers direction is the same, with the help of rivers impact force, make the fish that collude on the thorn break away from collude the thorn to the dictyosome in, collection efficiency is higher.

(3) The first frame size is less than the second frame size, forms four sides concave curved surface between first frame and the second frame, and 4 concave curved surface inboards form and break away from the region, collude when thorn is rotatory to the frame inside, rivers form the plume in the region of taking off, realize breaking away from fast of fish.

Drawings

The invention is further explained below with reference to the figures and examples;

FIG. 1 is a partial perspective block diagram of a preferred embodiment of the present invention;

FIG. 2 is a partial perspective view of a rake according to another embodiment of the present invention;

in the figure: 1. a traction ring; 2. a frame; 3. a rotating shaft; 4. hooking the thorns; 5. a hauling rope; 6. buoy, 7, telescopic rod, 8, net bag, 9, escape opening, 10, closing rope, 11, arc rod, 12, first frame, 13 and second frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention. Furthermore, the terms "first," "second," and the like 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations. As shown in FIG. 1, the present invention discloses a schematic view of a partial three-dimensional structure of a rake;

an ecological environment-friendly rake comprises: a plurality of frames 2 and net sacs 8 which are matched and connected with the frames 2;

the frames 2 are arranged in parallel, the telescopic rods 7 are arranged between the adjacent frames 2, and the telescopic rods 7 can adjust the staggered distribution of the adjacent frames 2;

a plurality of buoys 6 are arranged at intervals on the top of any frame 2, a rotating shaft 3 is arranged at the bottom of any frame 2, a plurality of barbs 4 are connected to the rotating shaft 3 in a matching manner, and the plurality of barbs 4 are uniformly distributed at intervals along the length direction of the rotating shaft 3;

at least one traction rope 5 is arranged on the two frames 2 positioned at the edges of the two sides, the net bags 8 correspond to the frames one by one, the tail parts of the net bags 8 are provided with closing ropes 10, and at least one escape opening 9 is arranged on the net bags 8.

It should be noted that, through being provided with a plurality of frame 2 side by side, realize the independent adjustment of single frame 2, adjust the dislocation height through telescopic link 7 between the adjacent frame 2, when can realizing that fish divide regional collection, collect the fish of different height of swimming, the collection effect is better, can be rotatory collude thorn 4 through setting up, when beginning to carry out fish collection, it is rotatory to the frame 2 outside to collude thorn 4, and the adjustment colludes thorn 4 orientation and is parallel with the rivers direction, and collude thorn 4 moving direction and opposite with the rivers direction, can fork the fish to colluding thorn 4 with the help of the impact force of water, after the collection is accomplished, rotatory collude thorn 4 angle, make colluding thorn 4 be located frame 2 inboard, and collude thorn 4 orientation and the rivers direction the same, with the help of rivers impact force, make the fish that colludes on the thorn 4 break away from colluding thorn 4 to the netbag 8 in, collection efficiency.

As shown in FIG. 2, the present invention discloses a schematic view of a partial three-dimensional structure of a rake in another embodiment;

according to the embodiment of the invention, the frame 2 comprises a first frame 12 and a second frame 13, the four corresponding corners of the first frame 12 and the second frame 13 are connected through arc-shaped rods 11, and the size of the first frame 12 is smaller than that of the second frame 13.

It should be noted that, the size of the first frame 12 is smaller than that of the second frame 13, four concave curved surfaces are formed between the first frame 12 and the second frame 13, a separation region is formed inside the 4 concave curved surfaces, and when the barbs 4 rotate to the inside of the frame 2, the water flow forms a swirling flow in the separation region, so as to realize rapid separation of the fish.

According to the embodiment of the invention, hanging rings are arranged at four corners of the second frame 13, and the net bag 8 is connected with the second frame 13 through the hanging rings.

According to the embodiment of the invention, the hanging ring is of a buckle type structure.

According to the embodiment of the invention, the telescopic rod 7 is of a two-section structure, and the adjacent frames 2 are located in different sections of the telescopic rod 7.

According to the embodiment of the invention, the plurality of barbs 4 on different frames 2 have different sizes.

According to the embodiment of the invention, the hook 4 is in a conical structure, and the end part of the hook 4 is provided with a bending angle.

In order to achieve the above purpose, the second technical solution adopted by the present invention is: an ecological environment-friendly rake use method comprises the following steps:

the telescopic rod 7 is fixed on a fishing boat through the traction ring 1, the telescopic amount of the telescopic rod is adjusted, and the dislocation height between the adjacent frames 2 is controlled;

in the process that the harrowing is dragged by the fishing boat to move, the fish is harpoon to the hooked spines 4;

when the barbs 4 are forked to a preset amount of fish, the barbs 4 are rotated to the inner side of the frame 2 through the rotation of the rotating shaft 3 and face the direction of the net sac 8;

the fishes on the barbed thorns 4 are separated from the barbed thorns 4 to the net sac 8 by the impact force of water flow.

It should be noted that, by arranging the rotatable hook thorn 4, when fish collection is started, the hook thorn 4 is rotated to the outer side of the frame 2, the orientation of the hook thorn 4 is adjusted to be parallel to the water flow direction, the moving direction of the hook thorn 4 is opposite to the water flow direction, fish can be forked onto the hook thorn 4 by means of the impact force of water, after collection is completed, the hook thorn 4 is rotated by 4 degrees, the hook thorn 4 is located on the inner side of the frame 2, the orientation of the hook thorn 4 is the same as the water flow direction, and the fish on the hook thorn 4 is separated from the hook thorn 4 to the net sac 8 by means of the water flow impact force, so that the collection efficiency is high.

According to the embodiment of the invention, the direction of the barbs 4 is parallel to the water flow direction.

It should be noted that the plurality of barbs 4 on different frames 2 have different sizes, the barbs 4 are of a conical structure, and the end portions of the barbs 4 are provided with bending angles.

According to the embodiment of the invention, the telescopic rod 7 is of a two-section structure, and the adjacent frames 2 are located in different sections of the telescopic rod 7.

According to the embodiment of the invention, the dislocation height between the adjacent frames 2 can be dynamically adjusted in real time in the moving process of the fishing boat.

It should be noted that the central points of the frames 2 are connected to form a straight line, a multi-segment broken line, a Z-segment, an L-segment, or an M-segment, and the adjacent frames 2 can dynamically move up and down during the collection process.

Through being provided with a plurality of frame 2 side by side, realize the independent adjustment of single frame 2, adjust the dislocation height through telescopic link 7 between the adjacent frame 2, when can realizing that fish divide the regional collection, collect the fish of different height of swimming, the collection effect is better.

In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.