CN203058127U

CN203058127U - Telescopic anti-escape dip net with long handle

Info

Publication number: CN203058127U
Application number: CN 201320072345
Authority: CN
Inventors: 杨成胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-13
Filing date: 2013-02-13
Publication date: 2013-07-17
Anticipated expiration: 2023-02-13

Abstract

The utility model discloses a telescopic anti-escape dip net with a long handle, which is characterized by comprising three parts including a telescopic handle, a dip net ring and a dip net body. The dip net disclosed by the utility model can be widely applicable to aquiculture, diseased and died fishes or other foreign matters are found during pond patrol, since the dip net has the longer telescopic handle, the died fishes can be conveniently salvaged, and people does not need to enter the water in the pond or utilize a boat to salvage; and in addition, the dip net is designed to be dual-layer, and the inner layer is provided with inverted beard, as a result, the escape of the foreign matters and diseased fishes is effectively prevented. The telescopic anti-escape dip net with the long handle has the advantages of scientific design, convenience in mounting and use, low cost and remarkable effect.

Description

A kind of flexible anti-long handle diddle-net of escaping

Technical field

The utility model relates to aquaculture tool, is specifically related to a kind of flexible anti-long handle diddle-net of escaping.

Background technology

In the aquaculture production, usually need to patrol and observe, run into the dead fish body in the water body, floating things such as fish, frog's egg, the filamentous algae salvaging in time of falling ill, because the foreign matter offshore that has is far away, be difficult for salvaging, being easy to of having escaped, salvage in the diddle-net and escape from again, make troubles to production.

Summary of the invention

For addressing the above problem, the utility model has designed a kind of flexible anti-long handle diddle-net of escaping.

The technical solution of the utility model is that a kind of flexible long handle diddle-net of preventing escaping is characterized in that: the flexible anti-diddle-net of escaping has three parts composition, is respectively telescoping handle, diddle-net annulus, diddle-net etting; The long 2-3 rice of described telescoping handle is hollow-core construction, includes telescoping handle 3-4 joint, and spread length can reach 8-15 rice, and the handle snap fit is arranged between every joint, and fixedly back handle no longer rotates, stretches, and is connected as a single entity; The diddle-net annulus is that the solid stainless steel of diameter 8-10 millimeter is made, 40-60 centimetre of diddle-net circle diameter, by the annulus buckle diddle-net annulus is fixed on the minor details handle, for reinforcing the stability of diddle-net annulus, maintenance diddle-net annulus, respectively make a circle ring rack by diddle-net annulus and minor details handle junction two ends respectively, link to each other with the minor details handle and fix; The diddle-net etting divides inside and outside two-layer, the outer layer net sheet is mesh 0.3-0.5 centimetre of net sheet, on connect the diddle-net annulus, under become cryptomere, degree of depth 40-50 centimetre, the inner layer net sheet is mesh 2-4 centimetre of net sheet, 20 centimetres of the degree of depth, the net sheet that the centre arranges 20 centimetres of diameters fall must, the net sheet falls and must link to each other with the outer layer net sheet by Infraclass, to keep and the uniformity of outer layer net sheet.

Beneficial effect: the utility model diddle-net can be extensive use of in aquaculture, when patrolling the pool, find to die of illness fish and other foreign matters, because long telescoping handle is arranged, can salvage and needn't descend water easily or use ship to go salvaging, diddle-net arranges bilayer, and etting that internal layer has down a palpus has effectively stopped the flight of foreign matter, sick fish; The utility model design science, be convenient to install, easy to use, with low cost, effect is remarkable.

Description of drawings

Fig. 1 is structure chart of the present utility model.

Among the figure: 1 first joint handle, 2 handle buckles, 3 partial node handles, 4 minor details handles, 5 annulus buckles, 6 diddle-net annulus, 7 inner layer net sheets, 8 net sheets are palpus, 9 outer layer net sheets, 10 circle ring racks.

Embodiment

Below in conjunction with description of drawings the utility model.

Fig. 1 is a kind of flexible long handle diddle-net of preventing escaping, and it is characterized in that: the flexible anti-diddle-net of escaping has three parts composition, is respectively telescoping handle, diddle-net annulus, diddle-net net sheet; Long 3 meters of described telescoping handle is hollow-core construction, includes telescoping handle 3 joints, respectively headed by joint handle 1, partial node handle 3, minor details handle 4, spread length can reach 9 meters, has handle buckle 2 fixing between every joint, fixedly back handle no longer rotate, flexible, be connected as a single entity; Diddle-net annulus 6 is made for the solid stainless steel of diameter 8-10 millimeter, 6 diameter 40-60 centimetres of diddle-net annulus, by annulus buckle 5 diddle-net annulus 6 is fixed on the minor details handle 4, for reinforcing the stability of diddle-net annulus 6, maintenance diddle-net annulus 6, respectively make a circle ring rack 10 by diddle-net annulus 6 with two ends, minor details handle 4 junction respectively, link to each other with minor details handle 4 and fix; The diddle-net etting divides inside and outside two-layer, be respectively outer layer net sheet 9, inner layer net sheet 7, outer layer net sheet 9 is mesh 0.3-0.5 centimetre of net sheet, on connect the diddle-net annulus 6, descend into cryptomere, degree of depth 40-50 centimetre, inner layer net sheet 7 is mesh 2-4 centimetre of net sheet, 20 centimetres of the degree of depth, and the net sheet that the centre arranges 20 centimetres of diameters falls must 8, the net sheet falls and must link to each other with outer layer net sheet 9 by 8 Infraclasses, with the uniformity of maintenance with outer layer net sheet 9.

Claims

1. flexible anti-long handle diddle-net of escaping is characterized in that: the flexible anti-diddle-net of escaping has three parts and forms, and is respectively telescoping handle, diddle-net annulus, diddle-net etting; The long 2-3 rice of described telescoping handle is hollow-core construction, includes telescoping handle 3-4 joint, and spread length can reach 8-15 rice, and the handle snap fit is arranged between every joint, and fixedly back handle no longer rotates, stretches, and is connected as a single entity; The diddle-net annulus is that the solid stainless steel of diameter 8-10 millimeter is made, 40-60 centimetre of diddle-net circle diameter, by the annulus buckle diddle-net annulus is fixed on the minor details handle, for reinforcing the stability of diddle-net annulus, maintenance diddle-net annulus, respectively make a circle ring rack by diddle-net annulus and minor details handle junction two ends respectively, link to each other with the minor details handle and fix; The diddle-net etting divides inside and outside two-layer, the outer layer net sheet is mesh 0.3-0.5 centimetre of net sheet, on connect the diddle-net annulus, under become cryptomere, degree of depth 40-50 centimetre, the inner layer net sheet is mesh 2-4 centimetre of net sheet, 20 centimetres of the degree of depth, the net sheet that the centre arranges 20 centimetres of diameters fall must, the net sheet falls and must link to each other with the outer layer net sheet by Infraclass, to keep and the uniformity of outer layer net sheet.