CN217242213U

CN217242213U - Pond adult fish catching device

Info

Publication number: CN217242213U
Application number: CN202221062257.6U
Authority: CN
Inventors: 许士林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-23
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a device is caught to pond adult fish, including a plurality of flotation pontoons, the flotation pontoon on be equipped with fixed rack, fixed rack tie up and tie up the top at the flotation pontoon, fixed rack on be equipped with a plurality of fishing net tractive mechanisms, fixed rack on lean on the bottom fixedly connected with netting of lining one side, the netting on along removing the one side of being connected with fixed rack, other three side edges all are equipped with the plumbous weight of netting frontier line. The utility model has the advantages that: through setting up fishing net traction mechanism, make its accessible stay cord directly pull up three unfixed sides of etting, make the etting outline promote to the rack height and can catch, reducible personnel's of catching input improves the efficiency of catching, can greatly alleviate personnel's of catching intensity of labour, it is injured to reduce the fish body, improve the survival rate of the adult fish of catching, can not destroy the ecological environment in pond, can catch as required at any time, convenient to use, in a flexible way, stable in structure, the sexual valence relative altitude.

Description

Pond adult fish catching device

Technical Field

The utility model relates to a fishery breeding technology field specifically indicates a device is caught to pond adult fish.

Background

China is a world aquaculture big country, and the breeding yield is the first world. The cultivation and fishing of fresh water areas are the main links of two large-scale production practices in the fresh water fishery, and the fishing is the last process flow in fishery production and is an important means for meeting the living standard needs of people and activating the market. Pond fishing is always a difficult point in the breeding process, and the healthy development and benefit improvement of pond breeding are restricted to a great extent. The main mode adopted when adult fish is caught in the traditional pond culture is that the water depth of the pond is firstly reduced, then the adult fish is caught by a pond pull net, the catching strength is high, multi-person operation is needed, more importantly, the catching efficiency is low, in high-temperature seasons of production, the first net catching efficiency is even lower than 10%, the pond water needs to be thoroughly caught, therefore, inconvenience is brought to continuous production, the sugar eating ecological environment can be damaged, the labor intensity is high, time and labor are wasted, large catching cost can be generated, and the final income is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a device is caught to pond adult fish that work efficiency is high, intensity of labour is little.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a device is caught to pond adult fish, includes a plurality of flotation pontoons, the flotation pontoon on be equipped with fixed rack, fixed rack tie up and tie up the top at the flotation pontoon, fixed rack on be equipped with a plurality of fishing net haulage mechanisms, fixed rack on lean on the bottom fixedly connected with netting of lining one side, the netting on along removing the one side of being connected with fixed rack, other three side edges all are equipped with the plumbous weight of netting border line, fishing net haulage mechanism evenly set up and are being removed other three side edges that are fixed with netting one side, and fishing net haulage mechanism is last to be equipped with the stay cord and is connected with the netting.

As an improvement, fishing net traction mechanism including setting up the galvanized steel pipe on fixed rack, fixed rack on be equipped with galvanized steel pipe welded strengthening rib, galvanized steel pipe's top be equipped with the connecting plate, the connecting plate on rotate to hang and be equipped with the pulley in one side bottom of keeping away from galvanized steel pipe, the stay cord walk around behind the pulley and be connected with the etting.

As an improvement, the pull rope is connected with the edge line of the netting.

As an improvement, the side of the fixed net rack which is not provided with the fishing net traction mechanism is fixedly connected with the side of the net which is not provided with the lead weight of the net edge line.

As an improvement, the pull rope is pulled by a tractor or a manual work.

Compared with the prior art, the utility model the advantage lie in: through setting up fishing net traction mechanism, make its accessible stay cord directly pull up three unfixed sides of etting, make the etting outline promote to the rack height and can catch, reducible personnel's of catching input improves the efficiency of catching, can greatly alleviate personnel's of catching intensity of labour, it is injured to reduce the fish body, improve the survival rate of the adult fish of catching, can not destroy the ecological environment in pond, can catch as required at any time, convenient to use, in a flexible way, stable in structure, the sexual valence relative altitude.

Drawings

Fig. 1 is a schematic structural view of the device for catching adult fish in pond.

Fig. 2 is a schematic structural view of a fishing net traction mechanism of the device for fishing in the pond.

As shown in the figure: 1. fixing the net rack; 2. a float bowl; 3. netting; 4. a fishing net drawing mechanism; 5. the net lacing line lead weight; 6. a galvanized steel pipe; 7. reinforcing ribs; 8. a connecting plate; 9. a pulley; 10. and pulling a rope.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1-2, the device for fishing the adult fish in the pond comprises a plurality of buoys 2, wherein a fixed net rack 1 is arranged on each buoy 2, the fixed net rack 1 is bound at the top of each buoy 2, a plurality of fishing net traction mechanisms 4 are arranged on each fixed net rack 1, each fishing net traction mechanism 4 comprises a galvanized steel pipe 6 arranged on each fixed net rack 1, each galvanized steel pipe 6 is arranged on one side, which is close to the outside, of each fixed net rack 1, reinforcing ribs 7 welded to the galvanized steel pipes 6 are arranged on the corresponding fixed net rack 1, a connecting plate 8 is arranged at the top end of each galvanized steel pipe 6, a pulley 9 is rotatably hung at the bottom end, which is far away from the corresponding galvanized steel pipe 6, of each connecting plate 8, a stay cord 10 is connected with a netting after bypassing the pulley 9, the bottom end, which is close to one side, of the fixed net rack 1, is fixedly connected with the netting 3, the netting 3 is arranged along one side, which is connected with the fixed net rack 1, the other three side edges are all provided with net jacket border lead weights 5, the fishing net traction mechanisms 4 are uniformly arranged on the other three side edges except the side fixed with the net jacket 3, the fishing net traction mechanisms 4 are provided with pull ropes 10 connected with the border lines of the net jacket 3, and the side of the fixed net rack 1 not provided with the fishing net traction mechanisms 4 is fixedly connected with the side of the net jacket 3 not provided with the net jacket border lead weights 5.

The pull rope 10 is pulled by a traction machine or manually.

The utility model discloses a theory of operation: when fishing, one person controls two pull ropes or a traction machine respectively pulls one pull rope, the net is pulled upwards under the auxiliary action of the pulleys, the net which sinks into the pond moves upwards, the net sidelines are lifted to the height of the net rack, fishing of the adult fish can be realized, after the fishing is finished, the side, which is not fixed, of the net can be pulled to the fixed side and sinks into the bottom of the pond, the pull rope pulls the net to move to the other side along the bottom of the pond, and after the fishing is in place, the pull rope bypasses the pulleys to perform fishing again.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a device is caught to pond adult fish, includes a plurality of flotation pontoons (2), its characterized in that: buoy (2) on be equipped with fixed rack (1), fixed rack (1) tie up and tie up the top in buoy (2), fixed rack (1) on be equipped with a plurality of fishing net haulage mechanisms (4), fixed rack (1) on lean on bottom fixedly connected with netting (3) of one side, netting (3) go up along removing the one side of being connected with fixed rack (1), all be equipped with netting frontier line lead weight (5) on other three sides, fishing net haulage mechanism (4) evenly set up removing other three sides that are fixed with netting (3) one side edge, and be equipped with stay cord (10) on fishing net haulage mechanism (4) and be connected with netting (3).

2. A pond adult fish catching device as claimed in claim 1, wherein: fishing net traction mechanism (4) including setting up galvanized steel pipe (6) on fixed rack (1), fixed rack (1) on be equipped with galvanized steel pipe (6) welded strengthening rib (7), the top of galvanized steel pipe (6) be equipped with connecting plate (8), connecting plate (8) on rotate to hang and be equipped with pulley (9) in one side bottom of keeping away from galvanized steel pipe (6), stay cord (10) be connected with netting (3) after bypassing pulley (9).

3. A pond adult fish catching device as claimed in claim 2, wherein: the pull rope (10) is connected with the bolsh of the netting (3).

4. A pond adult fish catching device as claimed in claim 1, wherein: the side of the fixed net rack (1) which is not provided with the fishing net traction mechanism (4) is fixedly connected with the side of the netting (3) which is not provided with the netting edge line lead weight (5).

5. A pond adult fish catching device as claimed in claim 1, wherein: the pull rope (10) is pulled by a traction machine or manually.