CN101990863A

CN101990863A - Inflatable fishing net

Info

Publication number: CN101990863A
Application number: CN2010102831919A
Authority: CN
Inventors: 刘正祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-16
Filing date: 2010-09-16
Publication date: 2011-03-30

Abstract

The invention discloses an improved inflatable fishing net, which comprises a net body (3) and a net cage (4), wherein a net pipe (5) of the net cage (4) extends to the center of the upper bottom surface of the net body (3). A spiral inflating rubber ring (1) with an air nozzle (2) is stacked on the upper bottom surface of the net body (3). When in use, only the net body (3) is thrown on the water surface and inflated after fish swims into the net, and the net body (3) is lifted by using buoyancy of the inflating rubber ring (1) to net the fish in the net. Meanwhile, the fish in the net is centralized to the center of the net surface, swims into the net pipe (5) and then enters the net cage (4), so that a fishing worker can catch the fish in the net by the cage on the shore, the labor intensity is greatly relieved, and the independent fishery worker can implement large-area water surface fishing without assistants. The inflatable fishing net has simple structure, is convenient to use, and greatly improves the work efficiency.

Description

The inflatable fishing net

Technical field

The present invention relates to a kind of fishing gear, specifically refer to a kind of improved inflatable fishing net.

Background technology

The work of fishing in the fishery cultivating field always is a very heavy manual labor job, traditional technology of fishing for for example fishing net fishing almost followed thousand, netting gear is heavy, shed hard, Shi Fen backwardness in a word, and injure fry easily, bigger than normal as the water surface, for the individual fishermen, people or whole family people just are difficult to bear heavy burden like this, launch also to be difficult to adhere to getting off even fish for.

Summary of the invention

The technical problem to be solved in the present invention is, defective at above-mentioned conventional art, a kind of improved inflatable fishing net is provided, this fishing net is not only applicable to individual fishermen's small size water surface fishing operation, and be applicable to individual fishermen's large tracts of land water surface fishing operation, and easy to use, can allow heavy manual labor become easily, not only the person's of fishing for labour intensity can be alleviated widely, but also the operating efficiency of fishing net fishing can be improved widely.

Technical solution of the present invention is, described improved inflatable fishing net, referring to Fig. 1～2, it includes the body 3 of throwing the net, its improvements are, it also includes a net cage 4, and described net cage 4 one ends have the webmaster 5 that communicates with it, and this webmaster 5 stretches to the upper bottom surface central authorities of dictyosome 3 and is bolted on the dictyosome 3.In addition, the upper bottom surface of the dictyosome 3 of described webmaster 5 belows also is superimposed with the helical form inflation elastic tape 1 that one deck incense coil formula has valve 2, and the buoyancy that inflation elastic tape 1 inflation back produces should be more than or equal to 1kg/m ²

When this improved inflatable fishing net uses, only need above-mentioned dictyosome 3 is thrown to the target water surface, treat at the bottom of dictyosome 3 cascading waters, can be when estimating in enough fish trip networkings by valve 2 to helical form inflation elastic tape 1 inflation that depends on the dictyosome 3, the buoyancy that utilizes inflation elastic tape 1 inflation back to produce promotes dictyosome 3, make the network interface of dictyosome 3 rise to the water surface rapidly, thus the fish in the light net hauling.Simultaneously, on the one hand, make that the fish in the net is difficult to escape fishing net, catch all in one draft so that accomplish because dictyosome 3 network interfaces stretch out the water surface along the inflation elastic tape 1 on limit.The fish body weight of wire side central authorities in net networks is sagging under pressing on the other hand, and this just makes the fish in the net concentrate to wire side central authorities, simultaneously along with the come-up of inflation elastic tape 1, has network of rivers face also to shrink to central authorities and concentrates.Come therefrom, the water surface is also concentrated to the webmaster 5 of the above-mentioned net cage 4 that stretches to dictyosome 3 upper bottom surface central authorities, so trip is gone into webmaster 5 and entered net cage 4 then to the trip of taking advantage of a situation of the swimming fish of wire side central authorities, makes the worker of fishing for stand in the bank and can become case to catch the fish of networking.

The invention has the beneficial effects as follows, save manpower, alleviated the person's of fishing for labour intensity greatly, make independent fishery worker implement the large tracts of land water surface in the same old way and fish in the situation that does not have the helper, and easy to use, operating efficiency improves greatly.

Description of drawings:

Fig. 1 is the structural representation of a specific embodiment of the present invention;

Fig. 2 is the vertical view of inflatable fishing net shown in Figure 1.

Being denoted as in above Fig. 1～2:

1-inflates elastic tape,

The 2-valve,

The 3-dictyosome,

The 4-net cage,

The 5-webmaster.

Embodiment:

Embodiment, with reference to Fig. 1～2, this embodiment of the present invention as shown in the figure, its dictyosome 3 is commercially available nylon rope making fishing net, net footpath ￠ 10m ²Its inflation elastic tape 1 shape such as helical form incense coil, its circle footpath size is superimposed with the net footpath size coupling and two of dictyosome 3.The circle body of inflation elastic tape 1 is the commercially available inflatable rubber tube superimposed upper bottom surface at dictyosome 3 of shape coaxial line in the shape of a spiral, and the buoyancy that inflation elastic tape 1 inflation back produces is 1kg/m ²Valve 2 on this inflation elastic tape 1 is commercially available the mould system check valve valve supporting with commercially available air pump appendix.The net cage 4 of present embodiment is long 3m for specification, wide 2m, the commercially available system net cage of moulding of high 1m.The webmaster that communicates with it 5 of this net cage 4 stretch to the upper bottom surface central authorities of dictyosome 3 and by the nylon rope bolt on dictyosome 3.

The present embodiment inflatable fishing net of said structure on probation is proved to be respond well through manufacturing experimently, and no matter water surface area is greatly or little, and can both implement fishery easily, efficiently and fish for, and simple in structure, easy to use.

Claims

1. improved inflatable fishing net, include the body (3) of throwing the net, it is characterized in that, it also includes a net cage (4), described net cage (4) one ends have the webmaster (5) that communicates with it, this webmaster (5) stretches to the upper bottom surface central authorities of dictyosome (3) and is bolted on the dictyosome (3), and in addition, the upper bottom surface of the dictyosome (3) of described webmaster (5) below also is superimposed with the helical form inflation elastic tape (1) that one deck has valve (2).