CN114651795A

CN114651795A - Pond fish culture fishing device and using method thereof

Info

Publication number: CN114651795A
Application number: CN202210153429.9A
Authority: CN
Inventors: 王武刚; 张璐; 米海峰; 李宝圣; 冯硕恒; 尹恒
Original assignee: Tongwei Co Ltd
Current assignee: Tongwei Agricultural Development Co Ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-06-24
Anticipated expiration: 2042-02-18
Also published as: CN114651795B

Abstract

The invention discloses a pond fish culture catching device and a using method thereof, wherein the catching device comprises a catching mechanism used for luring and catching cultured fish; two groups of rope winding mechanisms are arranged and are respectively arranged at two sides of the catching mechanism, and the rope winding mechanisms are used for moving and lifting the catching mechanism; and the two groups of lifting mechanisms are respectively movably connected with the rope winding mechanism and are used for lifting the rope winding mechanism. The fishing equipment can effectively solve the problems of high labor intensity and low fishing efficiency of the existing fishing method.

Description

Pond fish culture fishing device and using method thereof

Technical Field

The invention belongs to the technical field of fishing equipment, and particularly relates to pond fish culture fishing equipment and a using method thereof.

Background

Aquaculture is the production activities of artificial control propagation, cultivation and harvest of aquatic animals and plants, generally comprises the whole process of cultivating aquatic products from seedlings under artificial breeding management, and can also comprise aquatic resource multiplication in a broad sense, the aquaculture has modes of rough cultivation, intensive cultivation, high-density intensive cultivation and the like, the rough cultivation is to put seedlings in medium and small natural waters, the aquatic products are cultivated completely by natural baits, such as lake reservoir fish cultivation, shallow sea shellfish cultivation and the like, the intensive cultivation is to cultivate aquatic products in small water bodies by bait feeding and fertilizing methods, such as fish pond fish cultivation, net cage fish cultivation, fence cultivation and the like, the high-density intensive cultivation adopts methods of flowing water, temperature control, oxygen enrichment, high-quality bait feeding and the like, and the high yield, such as flowing water high-density fish cultivation, shrimp and the like, is obtained.

Most of the existing fishing methods are manual fishing by utilizing a fishing net, and the fishing net is collected by pulling a steel wire rope by manpower, the method has the problems of high labor intensity of workers and limited improvement on the fishing efficiency, and in the process of dragging the fishing net on the bank after the fishing net is collected, because more fishes exist in the net, the bottom of the fishing net can rub against the inner wall of a fishpond to cause the damage of the fishing net, so that the mode greatly increases the labor intensity, wastes time and labor, and has low working efficiency.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides pond fish culture catching equipment and a using method thereof, and the catching equipment can effectively solve the problems of high labor intensity and low catching efficiency of the existing catching method.

In order to achieve the purpose, the technical scheme adopted by the invention for solving the technical problems is as follows:

a pond fish culture catching device comprises a catching mechanism used for luring and catching cultured fish;

two groups of rope winding mechanisms are arranged and are respectively arranged on two sides of the fishing mechanism, and the rope winding mechanisms are used for moving and lifting the fishing mechanism;

and the two groups of lifting mechanisms are respectively movably connected with the rope winding mechanism and are used for lifting the rope winding mechanism.

Furthermore, the lifting mechanism comprises a bottom plate, a concave frame is arranged on the upper portion of the bottom plate, a servo motor is arranged at the top of the concave frame, a threaded rod is arranged inside the concave frame, two ends of the threaded rod are movably connected with the concave frame respectively, and the output end of the servo motor is fixedly connected with the threaded rod.

Furthermore, the bottom of the bottom plate is provided with universal wheels.

Furthermore, the threaded rod is provided with two, all is provided with the belt pulley on the threaded rod, is provided with the drive belt between the belt pulley.

Furtherly, wiring mechanism includes the mounting bracket, and the mounting bracket dorsal part is provided with the thread piece, and on the threaded rod was located to the thread piece cover, be provided with double-shaft motor on the mounting bracket, double-shaft motor's both ends were provided with the bull stick, and bull stick and mounting bracket swing joint are provided with the wiring roller on the bull stick, fixedly connected with wire rope on the wiring roller, and wire rope's free end can be dismantled with fishing mechanism and be connected.

Furthermore, catch the mechanism and include the framework, be provided with the nylon wire in the framework, the framework can be dismantled with wire rope and be connected.

Furthermore, the frame body four corners fixedly connected with balancing weight is provided with bolt groove and spacing hole on the balancing weight, and the wire rope free end is provided with the bolt board, is provided with the thread groove on the bolt board, and the bolt board passes through the positioning screw and is connected with the balancing weight.

Furthermore, a sliding track is arranged on the outer side wall of the concave frame, a limiting rod is arranged on the outer side of the mounting frame, and the limiting rod is arranged in the sliding track.

Furthermore, an L-shaped supporting rod is arranged at the bottom of the mounting frame, a guide rod is arranged at the free end of the L-shaped supporting rod, and circular blocks are arranged at two ends of the guide rod.

The use method of the pond fish culture and catching device comprises the following steps:

(1) before use, the rope winding mechanism and the catching mechanism are assembled;

(2) putting the fishing mechanism into water, putting fish materials into the fishing mechanism, then respectively moving the lifting mechanisms to the two sides of the fishpond, and after the positions are proper, lengthening the steel wire rope through the rope winding mechanism to enable the fishing mechanism to fall into the deep part of the fishpond;

(3) when the net taking time is proper, the double-shaft motor is started to drive the rope winding roller to rotate, the steel wire rope is wound and pulled up, the upper edge of the frame body is exposed out of the water, then the lifting mechanism is pushed to move towards the edge of the fishpond, the frame body is close to the bank, then the servo motor is started, the mounting frame is vertically lifted upwards, the frame body is driven to be removed from the fishpond, and the cultured fish is caught to the bank.

The beneficial effects produced by the invention are as follows:

the fishing device is provided with the lifting mechanism, the rope winding mechanism and the fishing mechanism, wherein the rope winding mechanism is internally provided with the steel wire rope, the free end of the steel wire rope is connected with the fishing mechanism, the winding and unwinding of the fishing mechanism are realized through the winding and unwinding of the steel wire rope by the rope winding mechanism, the rope winding mechanism is movably connected with the lifting mechanism, the height of the rope winding mechanism is adjusted through the lifting mechanism, the height of the fishing mechanism is further adjusted, and the fishing mechanism is conveniently removed from a pond. The device's simple structure catches the in-process and catches the mechanism and not contact with pond ground, and reducible damage that causes catches the mechanism, operates through the device through mechanization, but greatly reduced personnel's intensity of labour improves the efficiency of catching.

Drawings

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

FIG. 2 is a schematic front view of the connection of the hoist mechanism and the roping arrangement of the present invention;

FIG. 3 is a schematic rear view of the connection of the hoist mechanism and the roping mechanism of the present invention;

FIG. 4 is a schematic view of a fishing mechanism;

FIG. 5 is an exploded view of the connection of the weight with the latch plate;

FIG. 6 is a schematic structural view of the edge of a nylon mesh;

reference numerals: 1. a fishing mechanism; 101. a frame body; 102. a nylon mesh; 103. a balancing weight; 104. a latch slot; 105. a limiting hole; 2. a rope winding mechanism; 201. a mounting frame; 202. a double-shaft motor; 203. a rotating rod; 204. a rope winding roller; 205. a wire rope; 206. a latch plate; 207. a thread groove; 208. positioning a screw rod; 209. an L-shaped support bar; 210. a guide rod; 211. a circular block; 3. a lifting mechanism; 301. a base plate; 302. a concave frame; 303. a servo motor; 304. a threaded rod; 305. a belt pulley; 306. a transmission belt; 307. a thread block; 308. a universal wheel; 309. a sliding track; 310. a limiting rod.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

In one embodiment of the present invention, as shown in fig. 1 to 6, there is provided a pond fish culture catching apparatus comprising a catching mechanism 1 for attracting and catching cultured fish; optimally, the fishing mechanism 1 comprises a frame body 101, the structure of the frame body 101 is an open cuboid, a hemisphere and the like, a nylon net 102 is arranged in the frame body 101, the length, the width and the height of the nylon net 102 can be selected according to fishing requirements, the edge of the nylon net 102 is set into a drum shape, openings are formed in two ends of the drum, two rope bodies are arranged inside the drum, the free ends of the rope bodies penetrate through the openings and then are fixed on a steel wire rope 205 of a rope winding mechanism 2 respectively, when the net is collected, the rope bodies at the edge of the nylon net 102 are pulled firstly, the openings of the nylon net 102 are tightened, then follow-up operation is carried out, the situation that the frame body 101 is pulled is avoided, and fish breeding is caused to escape from the frame body 101.

The frame 101 is detachably connected to the wire rope 205. Optimally, four corners of the frame 101 are fixedly connected with a balancing weight 103, and the balancing weight 103 is provided with a latch slot 104 and a limit hole 105. The weight-balancing block 103 can increase the weight of the frame 101, so that the frame 101 sinks into the bottom of the pond after being placed in a water body, and the cultured fish can conveniently enter the frame 101.

Two groups of rope winding mechanisms 2 are arranged and are respectively arranged at two sides of the fishing mechanism 1, and the rope winding mechanisms 2 are used for moving and lifting the fishing mechanism 1; optimally, the rope winding mechanism 2 comprises an installation frame 201, a double-shaft motor 202 is arranged on the installation frame 201, rotating rods 203 are arranged at two ends of the double-shaft motor 202, the rotating rods 203 are movably connected with the installation frame 201 through bearings, a rope winding roller 204 is arranged on each rotating rod 203, a steel wire rope 205 is fixedly connected to each rope winding roller 204, the double-shaft motor 202 drives the rotating rods 203 to rotate so as to drive the rope winding rollers 204 to rotate, and the steel wire rope 205 is stored and discharged in the rotating process of the rope winding rollers 204; the free end of the steel wire rope 205 is detachably connected with the fishing mechanism 1, the free end of the steel wire rope 205 is provided with a bolt plate 206, the bolt plate 206 is provided with a thread groove 207, and the bolt plate 206 is connected with the balancing weight 103 through a positioning screw rod 208. During the use, insert in the bolt groove 104 on the balancing weight 103 bolt board 206, then insert spacing hole 105 and thread groove 207 with positioning screw 208 in, realize being connected wire rope 205 and framework 101's purpose, owing to connect through positioning screw 208, conveniently dismantle according to the needs of catching.

Optimally, an L-shaped support rod 209 is arranged at the bottom of the mounting frame 201, the L-shaped support rod 209 is welded and fixed with the mounting frame 201, the L-shaped support rod 209 and the rope winding roller 204 are in the same straight line, a guide rod 210 is arranged at the free end of the L-shaped support rod 209, circular blocks 211 are arranged at two ends of the guide rod 210, the circular blocks 211 and the guide rod 210 are welded and fixed, the steel wire rope 205 can be limited through the circular blocks 211, and the stability of the steel wire rope 205 during winding and unwinding is improved; the L-shaped support rod 209 is arranged, so that the steel wire rope 205 can be prevented from touching the mounting frame 201 during paying off and pulling, and the abrasion to the steel wire rope 205 is reduced. .

And the lifting mechanisms 3 are provided with two groups and are respectively movably connected with the rope winding mechanisms 2, and the lifting mechanisms 3 are used for lifting the rope winding mechanisms 2. Preferably, the lifting mechanism 3 includes a bottom plate 301, a concave frame 302 is disposed on the top of the bottom plate 301, the concave frame 302 is welded to the bottom plate 301, a servo motor 303 is disposed on the top of the concave frame 302, a threaded rod 304 is disposed inside the concave frame 302, an output end of the servo motor 303 is fixedly connected to the threaded rod 304, two ends of the threaded rod 304 are respectively movably connected to the concave frame 302 through bearings, the servo motor 303 drives the threaded rod 304 to rotate, preferably, two threaded rods 304 are disposed on the threaded rod 304, a belt pulley 305 is disposed on each threaded rod 304, a transmission belt 306 is disposed between the belt pulleys 305, the other threaded rod 304 is driven to rotate through the transmission belt 306, so as to achieve synchronous movement of the mounting frame 201 on the threaded rod 304, a threaded block 307 is disposed on the back side of the mounting frame 201, the threaded block 307 is sleeved on the threaded rod 304, and when the threaded rod 304 rotates, the threaded block 307 can be driven to move up and down relative to the threaded rod 304, thereby realizing the purpose of adjusting the height of the steel wire rope 205; optimally, the outer side wall of the concave frame 302 is provided with a sliding track 309, the outer side of the mounting frame 201 is provided with a limiting rod 310, the limiting rod 310 is arranged in the sliding track 309 and is provided with the sliding track 309, a certain limiting effect can be achieved on the mounting frame 201, and the stability of the mounting frame 201 during up-down movement can be improved.

Optimally, the bottom of the bottom plate 301 is provided with the universal wheels 308, so that the lifting mechanism 3 can be conveniently moved, and the use convenience of the device is improved. Because fill with the fish in the framework 101 after, weight increases for hoist mechanism 3 can incline to the centre, and at this moment, can put stone or heavy object on bottom plate 301, improves hoist mechanism 3's stability, avoids hoist mechanism 3 to take place the slope.

(1) before use, the fishing mechanism 1 and the rope winding mechanism 2 are separated, and the fishing mechanism 1 needs to be assembled on the rope winding mechanism 2, specifically, a bolt plate 206 at the free end of a steel wire rope 205 is inserted into a bolt groove 104 of a balancing weight 103 of a frame body 101, and then a positioning screw 208 penetrates through a limiting hole 105 to be in threaded connection with a threaded groove 207, so that the steel wire rope 205 and the balancing weight 103 are fixed, and finally the fishing mechanism 1 and the rope winding mechanism 2 are connected and fixed;

(2) the frame body 101 is put into water, the frame body 101 is sunk into the bottom of the pond under the action of the balancing weight 103, then special fish materials are put into the nylon net, then the lifting mechanisms are respectively moved to the two sides of the fishpond, because the frame body 101 is positioned between the two lifting mechanisms 3, therefore, when the two lifting mechanisms 3 move at the left side and the right side of the fishpond, the frame body 101 can be driven to move into the fishpond, when the falling position of the nylon net 102 is determined, the two double-shaft motors 202 corresponding to the two rope winding mechanisms 2 respectively rotate, the rope winding roller 204 is rotated to discharge the steel wire rope 205, so that the frame body 101 is moved and uniformly falls into the fishpond, and four corners in the frame body 101 are provided with equal and same weight blocks 103, under the gravity of the frame body 101 and the counterweight 103 and the movement of the steel wire rope 205, the frame body 101 can sink the nylon net 102 into the bottom of the fishpond;

(3) when the net taking time is proper, the rope bodies fixed on the steel wire ropes 205 are manually pulled to tighten the openings of the nylon nets 102 to prevent the caught fish from escaping, then the steel wire ropes 205 connected with the left side and the right side of the frame body 101 are slowly pulled up at a constant speed through the rotation of the two double-shaft motors 202, when the frame body 101 floats out of the water surface, the hoisting mechanisms 3 drive the rope winding mechanisms 2 to adjust a certain height to enable the frame body 101 to be slightly higher than the water surface, then the hoisting mechanisms 3 move towards the same direction on the left side and the right side of the fish pond respectively to enable the frame body 101 to move on the water surface to be slowly close to the bank of the fish pond, when the frame body 101 reaches the bank of the fish pond, the hoisting mechanisms 3 drive the rope winding mechanisms 2 to do straight-line motion vertically upwards, so that the catching mechanism 1 connected between the two rope winding mechanisms 2 is completely separated from the water surface and the height is just above the water surface, and then the lifting mechanism 3 is moved to the shore of the fishpond, so that the fish captured in the catching mechanism 1 can be placed on the shore for taking and placing.

While the present invention has been described in detail with reference to the illustrated embodiments, it should not be construed as limited to the scope of the present patent. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

Claims

1. A pond fish culture catching device is characterized by comprising a catching mechanism (1) for attracting and catching cultured fish;

two groups of rope winding mechanisms (2) are arranged and are respectively arranged on two sides of the fishing mechanism (1), and the rope winding mechanisms (2) are used for moving and lifting the fishing mechanism (1);

and the lifting mechanisms (3) are provided with two groups and are respectively movably connected with the rope winding mechanisms (2), and the lifting mechanisms (3) are used for lifting the rope winding mechanisms (2).

2. The pond fish culture fishing equipment according to claim 1, wherein the lifting mechanism (3) comprises a bottom plate (301), a concave frame (302) is arranged on the upper portion of the bottom plate (301), a servo motor (303) is arranged on the top of the concave frame (302), a threaded rod (304) is arranged inside the concave frame (302), two ends of the threaded rod (304) are movably connected with the concave frame (302), and the output end of the servo motor (303) is fixedly connected with the threaded rod (304).

3. The pond fish farming catching apparatus of claim 2 wherein the bottom of the bottom plate (301) is provided with universal wheels (308).

4. The pond fish farming catching apparatus of claim 2 wherein there are two threaded rods (304), each threaded rod (304) having a pulley (305) disposed thereon, a drive belt (306) being disposed between the pulleys (305).

5. The pond fish culture fishing device according to claim 2, wherein the rope winding mechanism (2) comprises a mounting frame (201), a thread block (307) is arranged on the back side of the mounting frame (201), the thread block (307) is sleeved on the threaded rod (304), a double-shaft motor (202) is arranged on the mounting frame (201), rotating rods (203) are arranged at two ends of the double-shaft motor (202), the rotating rods (203) are movably connected with the mounting frame (201), rope winding rollers (204) are arranged on the rotating rods (203), steel wire ropes (205) are fixedly connected onto the rope winding rollers (204), and the free ends of the steel wire ropes (205) are detachably connected with the fishing mechanism (1).

6. The pond fish culture catching device according to claim 5, characterized in that the catching mechanism (1) comprises a frame (101), a nylon net (102) is arranged in the frame (101), and the frame (101) is detachably connected with the wire rope (205).

7. The pond fish culture and catching device of claim 6, wherein four corners of the frame body (101) are fixedly connected with balancing weights (103), the balancing weights (103) are provided with bolt grooves (104) and limiting holes (105), the free ends of the steel wire ropes (205) are provided with bolt plates (206), the bolt plates (206) are provided with thread grooves (207), and the bolt plates (206) are connected with the balancing weights (103) through positioning screw rods (208).

8. The pond fish culture and catching device according to claim 5, wherein a sliding track (309) is arranged on the outer side wall of the concave frame (302), a limiting rod (310) is arranged on the outer side of the mounting frame (201), and the limiting rod (310) is arranged in the sliding track (309).

9. The pond fish culture catching device of claim 5, characterized in that an L-shaped support rod (209) is arranged at the bottom of the mounting frame (201), a guide rod (210) is arranged at the free end of the L-shaped support rod (209), and round blocks (211) are arranged at both ends of the guide rod (210).

10. Use of the pond fish farming catching device of any one of claims 1 to 9, characterized by comprising the steps of: