阅读说明：本技术 一种鱼类养殖用高效捕捞设备 (Efficient fishing equipment for fish culture ) 是由 尹琪 王夺标 王营 王玉良 王静 王三标 于 2021-09-13 设计创作，主要内容包括：本发明公开了一种鱼类养殖用高效捕捞设备,包括底板,所述底板的顶端固定连接有水箱和收网结构,所述水箱的顶端转动连接有抛网结构,所述收网结构包括支架、电源箱、斜撑杆、底挡杆、定位转块、螺纹杆、电机、锁位块、收线轮、限位块、限位插杆和转杆,所述支架的底端与底板顶端固定连接,所述电源箱与支架固定连接,所述斜撑杆与支架转动连接,其底端与底挡杆固定连接,且其顶部与水平设置的螺纹杆滑动连接。本发明通过各零部件之间的相互协作,利用机械取代人工进抛网和收网,有效降低人工操作的负担,且极大提高了捕捞的安全性,通过抛网结构极大的提高捕捞效率,抛网结构可以将饵料和渔网一同撒出,简化捕捞操作。(The invention discloses efficient fishing equipment for fish culture, which comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with a water tank and a net collecting structure, the top end of the water tank is rotatably connected with the net throwing structure, the net collecting structure comprises a support, a power box, an inclined stay bar, a bottom stop bar, a positioning rotating block, a threaded rod, a motor, a locking block, a take-up pulley, a limiting block, a limiting insertion rod and a rotating rod, the bottom end of the support is fixedly connected with the top end of the bottom plate, the power box is fixedly connected with the support, the inclined stay bar is rotatably connected with the support, the bottom end of the inclined stay bar is fixedly connected with the bottom stop bar, and the top of the inclined stay bar is slidably connected with the horizontally arranged threaded rod. According to the invention, through mutual cooperation among all parts, machines are used for replacing manual feeding and collecting of the net, the burden of manual operation is effectively reduced, the fishing safety is greatly improved, the fishing efficiency is greatly improved through the net throwing structure, the net throwing structure can be used for throwing out baits and the fishing net together, and the fishing operation is simplified.)

1. An efficient fishing device for fish culture comprises a bottom plate (1) and is characterized in that the top end of the bottom plate (1) is fixedly connected with a water tank (2) and a net collecting structure (3), and the top end of the water tank (2) is rotatably connected with a net throwing structure (4);

the net retracting structure (3) comprises a support (301), a power box (302), an inclined stay bar (303), a bottom stop bar (304), a positioning rotating block (305), a threaded rod (306), a motor (307), a locking block (308), a wire rewinding wheel (309), a limiting block (310), a limiting inserting rod (311) and a rotating rod (312), wherein the bottom end of the support (301) is fixedly connected with the top end of the bottom plate (1), the power box (302) is fixedly connected with the support (301), the inclined stay bar (303) is rotatably connected with the support (301), the bottom end of the inclined stay bar is fixedly connected with the bottom stop bar (304), the top of the inclined stay bar is slidably connected with the horizontally arranged threaded rod (306), the positioning rotating block (305) is detachably connected with the inclined stay bar (303) and rotatably connected with the threaded rod (306), the motor (307) is fixed at the top end of the support (301), and the rotating rod (312) is fixedly connected with the inclined stay bar, the take-up pulley (309) is fixed on the outer side of the rotating rod (312), the top of the take-up pulley is fixedly connected with the limiting insertion rod (311), a screw is arranged between the locking block (308) and the rotating shaft of the inclined strut (303), the locking block (308) is fixedly connected with the bracket (301), the limiting insertion rod (311) and the rotating rod (312) are arranged in parallel and fixedly connected with the take-up pulley (309), and the limiting block (310) is connected between the limiting insertion rod (311) and the rotating rod (312);

the net throwing structure (4) comprises a connecting seat (401), a connecting pipe (402), a spray pipe (404), a bait box (405), a clamping ring (406), a fishing net side placing ring (408), a first rotating disc (410), a second rotating disc (411), a fixing ring (412) and a screw rod (413), wherein the bottom end of the connecting seat (401) is rotatably communicated with a rotating sleeve (204), the first rotating disc (410) is rotatably connected with the connecting seat (401), the tail end of the first rotating disc is connected with a control valve, the connecting pipe (402) is communicated between the connecting seat (401) and the spray pipe (404), the bait box (405) is arranged inside the connecting pipe (402), one end of the bait box is rotatably connected with one end of the screw rod (413), the other end of the screw rod (413) is fixedly connected with the first rotating disc (410), the clamping ring (406) is rotatably connected with the spray pipe (404), the fishing net side placing ring (408) is arranged outside an outlet of the spray pipe (404), and the fixed ring is fixedly connected with the fixed ring (412), the fixed ring (412) is fixedly connected with the outer wall of the spray pipe (404), and the surface of the fixed ring is provided with a through hole communicated with the spray pipe (404).

2. The efficient fishing equipment for fish culture according to claim 1, wherein a partition plate (201) dividing the water tank (2) into two cavities is fixedly connected inside the water tank (2), a booster pump (202) is fixedly connected to the top side of the partition plate (201), an output connector of the booster pump (202) is communicated with a water pipe (203), the top end of the connecting pipe (203) is rotatably connected with a rotating sleeve (204), the rotating sleeve (204) is rotatably connected with the water tank (2), and the top of the rotating sleeve extends to the outside of the water tank (2).

3. The efficient fishing equipment for fish culture according to claim 2, characterized in that a detachable positioning bolt (205) is arranged between the connector of the booster pump (202) and the partition plate (201).

4. The efficient fishing equipment for fish culture according to claim 1, wherein the highest part of the connecting pipe (402) is connected with a detachable handle (403), and the surface of the handle (403) is provided with anti-skid concave lines.

5. The efficient fishing equipment for fish culture according to claim 1, wherein the outside of the connecting pipe (402) is communicated with a water pressure gauge (407) and a pressure relief valve (409), and the bottom of the pressure relief valve (409) is provided with a plurality of vent holes.

6. The efficient fishing equipment for fish culture according to claim 1, wherein the fishing net side placing ring (408) is provided with a plurality of round holes, and the radius of the fishing net side placing ring (408) is larger than the maximum radius of the spray pipe (404).

7. The efficient fishing equipment for fish culture according to claim 1, wherein the outer sides of the first rotating disc (410) and the second rotating disc (411) are both fixed with holding blocks vertical to the round surface of the rotating discs, and the surface of each holding block is sleeved with a rubber sleeve.

8. The efficient fishing equipment for fish culture according to claim 1, characterized in that a plurality of universal wheels (101) are uniformly fixed on the bottom plate of the bottom plate (1).

Technical Field

The invention relates to the technical field of fish culture equipment, in particular to efficient fishing equipment for fish culture.

Background

Fish farming, also known as aquaculture, fish farming and the fish industry, is important in maintaining food supply, fishing and expanding fishing areas. By fish farming, many species are successfully introduced into new areas. One type of fish farming is the farming of goldfish and tropical fish as an occupational and hobby. Others include raising cyprinid fish as bait and raising other fish in private waters. Many parts of the world are cultivated with large quantities of fish and are mostly sold commercially. However, there are only a few species that can be successfully used for this purpose, including catfish, herring, carp and salmon, and in fish farming there is a need for harvesting after the fish have matured.

Although the equipment and technology for fishing are continuously updated with the continuous development of the times, the problems still exist in the practical use:

1. most of fishing in the existing aquaculture industry is carried out by manually spreading nets and then collecting fishing nets, equipment is simple and crude, the workload of workers is large, and when the workers throw the nets forcefully, the inertia can prevent the workers from controlling the deviation, so that certain safety risk exists;

2. most of the existing fishing equipment can only perform fishing near one point singly, the fishing needs to be performed at the place which is changed continuously, the use is not convenient enough, and the fishing efficiency is low;

3. the adjustable ability of current partial fishing equipment is relatively poor, often needs the people to carry out directional net that spills, and rethread machinery withdraws the net, but inconvenient bait that adds, and the suitability is poor.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides efficient fishing equipment for fish culture.

In order to achieve the purpose, the invention adopts the following technical scheme:

an efficient fishing device for fish culture comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with a water tank and a net collecting structure, and the top end of the water tank is rotatably connected with a net throwing structure;

the net retracting structure comprises a bracket, a power box, an inclined strut, a bottom stop lever, a positioning rotating block, a threaded rod, a motor, a locking block, a wire retracting wheel, a limiting block, a limiting insert rod and a rotating rod, wherein the bottom end of the bracket is fixedly connected with the top end of a bottom plate, the power box is fixedly connected with the bracket, the inclined strut is rotatably connected with the bracket, the bottom end of the inclined strut is fixedly connected with the bottom stop lever, the top end of the inclined strut is slidably connected with the horizontally arranged threaded rod, the positioning rotating block is detachably connected with the inclined strut and is rotatably connected with the threaded rod in a threaded manner, the motor is fixed at the top end of the bracket and is fixedly connected with the rotating rod, the wire retracting wheel is fixed at the outer side of the rotating rod, the top end of the inclined strut is fixedly connected with the limiting insert rod, a screw is arranged between the locking block and the rotating shaft of the inclined strut, the locking block is fixedly connected with the bracket, the limiting insert rod and the rotating rod are arranged in parallel and are fixedly connected with the wire retracting wheel, the limiting block is connected between the limiting inserted rod and the rotating rod;

throwing the net structure and including connecting seat, connecting pipe, spray tube, bait box, rand, fishing net limit take and put circle, first carousel, second carousel, retainer plate and lead screw, the connecting seat bottom is rotated the intercommunication and is had the rotation sleeve pipe, first carousel rotates with the connecting seat to be connected, and its end-to-end connection has the control valve, the connecting pipe intercommunication is between connecting seat and spray tube, bait box sets up inside the connecting pipe, and its one end rotates with lead screw one end to be connected, the lead screw other end and first carousel fixed connection, the rand rotates with the spray tube to be connected, fishing net limit takes and puts the circle and sets up in the spray tube export outside, and its and retainer plate fixed connection, retainer plate and spray tube outer wall fixed connection, and its surface set up the through-hole that communicates with the spray tube.

Preferably, the inside fixedly connected with of water tank falls into the baffle of two cavitys with the water tank, the top side fixedly connected with booster pump of baffle, the delivery connection intercommunication of booster pump has the raceway, just the top and the rotating sleeve of connecting pipe rotate to be connected, rotating sleeve rotates with the water tank to be connected, and its top extends to the water tank outside.

Preferably, a detachable positioning bolt is arranged between the connector of the booster pump and the partition plate.

Preferably, the highest position of the connecting pipe is connected with a detachable grip, and the surface of the grip is provided with anti-skid concave grains.

Preferably, the outer side of the connecting pipe is communicated with a water pressure meter and a pressure release valve, and the bottom of the pressure release valve is provided with a plurality of vent holes.

Preferably, the fishing net side placing ring is provided with a plurality of round holes, and the radius of the fishing net side placing ring is larger than the maximum radius of the spray pipe.

Preferably, the outer sides of the first rotating disc and the second rotating disc are respectively fixed with a holding block vertical to the round surface of the rotating disc, and the surface of the holding block is sleeved with a rubber sleeve.

Preferably, a plurality of universal wheels are uniformly fixed on the bottom plate of the bottom plate.

Compared with the prior art, the invention provides high-efficiency fishing equipment for fish culture, which has the following beneficial effects:

1. through mutual cooperation among all parts, the manual net feeding and throwing and collecting are replaced by machinery, the burden of manual operation is effectively reduced, the situation that operators are forced to displace due to inertia is avoided, and the safety of fishing is greatly improved;

2. according to the invention, through the net throwing structure, the flexibility and the applicability of the device are greatly improved, so that the device can throw nets in all directions, the repeated replacement of scattering net points is not needed, the use is convenient, and the fishing efficiency is greatly improved;

3. according to the fish net casting device, bait and a fishing net can be cast out together through the net casting structure, so that the subsequent bait adding operation is reduced, and the net casting structure and the net collecting structure are combined for use, so that the fish can be conveniently and quickly fished;

4. the adjustable fishing net is stable in overall structure, convenient to operate, high in adjustability, suitable for various fishing places and good in market prospect.

Drawings

FIG. 1 is a schematic perspective view of an efficient fishing device for fish farming according to the present invention;

FIG. 2 is a schematic view of the front view structure of the efficient fishing device for fish culture according to the present invention;

FIG. 3 is a schematic top view of the efficient fishing apparatus for fish farming according to the present invention;

FIG. 4 is a schematic view of a partial cross-sectional structure of the efficient fishing device for fish culture according to the present invention;

fig. 5 is an enlarged schematic view of B in fig. 1.

In the figure: the device comprises a bottom plate 1, a universal wheel 101, a water tank 2, a partition plate 201, a booster pump 202, a water delivery pipe 203, a rotating sleeve 204, a positioning bolt 205, a net collecting structure 3, a bracket 301, a power supply box 302, an inclined stay bar 303, a bottom stop bar 304, a positioning rotating block 305, a threaded rod 306, a motor 307, a locking block 308, a take-up pulley 309, a limiting block 310, a limiting inserted bar 311, a rotating bar 312, a net throwing structure 4, a connecting seat 401, a connecting pipe 402, a grip 403, a spray pipe 404, a bait box 405, a clamping ring 406, a water pressure gauge 407, a fishing net edge placing ring 408, a pressure release valve 409, a first rotating disc 410, a second rotating disc 411, a fixing ring 412 and a threaded rod 413.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-5, in order to effectively reduce the burden of manual operation, avoid the forced displacement of operators due to inertia, greatly improve the fishing safety and greatly improve the fishing efficiency, the efficient fishing equipment for fish culture comprises a bottom plate 1, a water tank 2 and a net collecting structure 3 are fixedly connected to the top end of the bottom plate 1, and a net throwing structure 4 is rotatably connected to the top end of the water tank 2;

in order to realize net collection of a mechanical structure, simplify fishing operation and increase single fishing amount, the net collection structure 3 comprises a bracket 301, a power box 302, an inclined strut 303, a bottom stop lever 304, a positioning rotating block 305, a threaded rod 306, a motor 307, a locking block 308, a take-up pulley 309, a limiting block 310, a limiting insert rod 311 and a rotating rod 312, the bottom end of the bracket 301 is fixedly connected with the top end of a bottom plate 1, the power box 302 is fixedly connected with the bracket 301, in order to facilitate fish treatment after fishing, the fishing net is conveniently opened and screened, the inclined strut 303 is rotatably connected with the bracket 301, the bottom end of the inclined strut is fixedly connected with the bottom stop lever 304, the top of the inclined strut is slidably connected with the horizontally arranged threaded rod 306, the positioning rotating block 305 is detachably connected with the inclined strut 303 and rotatably connected with the threaded rod 306, and sides of the fishing net are suspended and limited by a rectangular structure surrounded by the threaded rod 306, the bottom stop lever 304 and the inclined strut 303, the motor 307 is fixed at the top end of the bracket 301, and is fixedly connected with a rotating rod 312, the take-up pulley 309 is fixed at the outer side of the rotating rod 312, the top of the take-up pulley is fixedly connected with a limiting insertion rod 311, a screw is arranged between the locking block 308 and the rotating shaft of the diagonal rod 303, and the locking block 308 is fixedly connected with the bracket 301, so that the limiting insertion rod 311 and the rotating rod 312 are arranged in parallel and are fixedly connected with the take-up pulley 309, and a limiting block 310 is connected between the limiting insertion rod 311 and the rotating rod 312 in order to control the motion state of the take-up pulley 309;

in order to improve the omnibearing net throwing capability of the device, improve the applicability of the device, reduce the burden of workers and improve the fishing efficiency, the net throwing structure 4 is arranged to comprise a connecting seat 401, a connecting pipe 402, a spray pipe 404, a bait box 405, a clamping ring 406, a fishing net side placing ring 408, a first rotating disk 410, a second rotating disk 411, a fixed ring 412 and a screw rod 413, in order to facilitate the adjustment of the net throwing direction of the device, the bottom end of the connecting seat 401 is rotatably communicated with a rotating sleeve 204, in order to control the water spraying time, the first rotating disk 410 is rotatably connected with the connecting seat 401, the tail end of the connecting seat is connected with a control valve, the connecting pipe 402 is communicated between the connecting seat 401 and the spray pipe 404, in order to control the bait to be thrown synchronously along with the fishing net, so that fish groups are more concentrated and the fishing is facilitated, the bait box 405 is arranged in the connecting pipe 402, and one end of the bait box is rotatably connected with one end of the screw rod 413, the lead screw 413 other end and first carousel 410 fixed connection, rand 406 rotates with spray tube 404 to be connected, for the convenience fishing net can be better open in the air, be convenient for catch fast, the ring 408 is put to the fishing net limit, sets up in the spray tube 404 export outside, and its and retainer plate 412 fixed connection, retainer plate 412 and spray tube 404 outer wall fixed connection, and its surface sets up the through-hole that communicates with spray tube 404.

In this embodiment, the recovery line of the fishing net is first passed through the through holes of the fixing ring 412 and the spray pipe 404 and wound on the take-up reel 309, the finished fishing net is inserted into the spray pipe 404, the net edge of the fishing net is placed outside the net edge placing ring 408, the throwing direction of the fishing net is adjusted, the second rotating disc 411 is rotated, the high-pressure water flow flows through the connecting pipe 402 from the water tank 2, at this time, the first rotating disc 410 is rotated to drive the screw rod 413 to rotate, so that the bait box 405 rotates, the bait in the bait box 405 is poured into the high-speed water flow, the bait enters the spray pipe 404 along with the water flow, the spray pipe 404 sprays the water flow, wherein the fishing net and the bait are sprayed out along with the far distance under the action of the water flow, the fishing net is opened in the air, after a certain time, the motor 307 is started to drive the take-up reel 309 to rotate, the fishing net is quickly pulled back, and after the fishing net floats out of the surface, the fishing net is pulled up to be placed on the threaded rod 306, the threaded rod, And (4) opening the fishing net to screen fishes inside a rectangular structure formed by enclosing the bottom stop rod 304 and the inclined stay rod 303.

Example two

As shown in fig. 1 to 5, this embodiment is substantially the same as embodiment 1, preferably, in order to save floor space, a partition 201 dividing the water tank 2 into two cavities is fixedly connected inside the water tank 2, a booster pump 202 is fixedly connected to a top side of the partition 201, an output connector of the booster pump 202 is communicated with a water pipe 203, and a top end of the connecting pipe 203 is rotatably connected with a rotating sleeve 204, in order to facilitate adjustment of a net throwing direction by matching with a net throwing structure, the rotating sleeve 204 is rotatably connected with the water tank 2, and a top portion of the rotating sleeve extends to an outer side of the water tank 2, and a detachable positioning bolt 205 is arranged between a connector of the booster pump 202 and the partition 201.

In this embodiment, guarantee the powerful of water spray through booster pump 202, ensure to provide sufficient water pressure to guarantee that the fishing net can be thrown out, and then guarantee the efficiency of catching and reduce the work burden, conveniently catch many times, increase the volume of catching.

EXAMPLE III

As shown in fig. 5, in this embodiment, basically the same as that in embodiment 1, preferably, the highest position of the connecting pipe 402 is connected with a detachable grip 403, the surface of the grip 403 is provided with anti-skid concave grains, the outer sides of the first rotating disk 410 and the second rotating disk 411 are both fixed with a holding block perpendicular to the circular surface of the rotating disk, and the surface of the holding block is sleeved with a rubber sleeve.

In this embodiment, the fishing operation is stably performed by the square mean of the grip 403 and the holding block on the surface of the turntable, so as to prevent the hand from slipping and ensure the operation to be performed orderly.

Example four

As shown in fig. 3 and 5, in this embodiment, basically the same as embodiment 1, it is preferable that a water pressure gauge 407 and a pressure relief valve 409 are communicated with the outside of the connection pipe 402, and a plurality of vent holes are provided at the bottom of the pressure relief valve 409.

In this embodiment, conveniently observe the water pressure change in the pipeline constantly through water pressure gauge 407, guarantee whole work flow's stability and go on, and when pressure was too big, relief valve 409 opened and carried out pressure balance, improved the security.

EXAMPLE five

As shown in fig. 5, in this embodiment, basically the same as embodiment 1, preferably, a plurality of circular holes are formed in the fishing net side placing ring 408, and the radius of the fishing net side placing ring 408 is larger than the maximum radius of the nozzle 404.

In this embodiment, the ring 408 is placed at the side of the fishing net to facilitate the quick opening of the fishing net after the fishing net is thrown out, so that the resistance of the fishing net during the throwing is increased, and the fishing net is prevented from sliding down completely to fall into the spray pipe 404.

EXAMPLE six

As shown in fig. 2, this embodiment is substantially the same as embodiment 1, and preferably, a plurality of universal wheels 101 are uniformly fixed on the bottom plate of the bottom plate 1.

In this embodiment, the universal wheels 101 facilitate the movement of the device, and greatly improve the mobility of the device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.