CN102613144A

CN102613144A - Northern snakehead trap

Info

Publication number: CN102613144A
Application number: CN2012100766219A
Authority: CN
Inventors: 李三川
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-14
Filing date: 2012-03-14
Publication date: 2012-08-01

Abstract

A Northern snakehead trap comprises supporting rings (1) and a supporting frame (11) connected with each other. Two concave cones (2) are disposed on the supporting rings at two ends through nets, and the tail end of each cone is provided with an opening. Each opening is connected to the supporting frame through connecting cords (15). An openable door (3) is disposed between the two supporting rings in the middle, magnets (4) are mounted on the edges of the door, a wide-mouth bottle (7) is disposed inside the door, a simulated plastic fish (5) is arranged inside the bottle, and a 3v bulb is installed in the abdomen of the fish. The supporting frame extends in the extension direction of the wide-mouth bottle and is connected with two supporting rings. A convex cone made of a net is disposed on the supporting ring close to the wide-mouth bottle, and an opening is reserved at the tail end of the convex cone and is secured via connecting cords. An outlet (14) is reserved near the outmost supporting ring and connected with a tying cord (13). The supporting frame and the supporting rings are firmly enclosed with a peripheral net (12) outside. The cost of fishing with the Northern snakehead trap is low, using the Northern snakehead trap causes no environment pollution, and profit is high.

Description

A kind of device of traping snakehead

Technical field

The present invention relates to a kind of device of traping snakehead, snakehead is commonly called as snakeheaded fish, and it preys on other fish, and property is fierce and cruel.Trapping snakehead device be utilize light auxiliary with the snakehead predaceous fish characteristic and make.

Technical field

Fishing is the long-term work taken up of numerous fishermen, and in fish production, Fishing tool is particularly important.Instruments such as the hook that uses in the past, bamboo weir, net, card are along with development of times; And be difficult to suitable or backward relatively; Because the extensive use of new science and technology new material; Ultrasonic fishing device, electrical network, electricity have occurred and Fishing tool such as dragged, though production efficiency has improved, they have very big destruction to fishery resources.I have createed a kind of both time and labour saving through long-term observation and research, do not influence the device of the trapping snakehead of fishery resources again.

Summary of the invention

The objective of the invention is predation custom, a kind of device of traping snakehead is provided based on snakehead.

To achieve these goals, the present invention adopts following technical scheme:

A kind of device of traping snakehead is characterized in that it comprises to set off circle (1) and set off support (11) and be connected that two ends are set off circle and with the net sheet 2 bullets that concave (2) are set, and the bullet end leaves opening; Opening connects to setting off support with connection cord (15); Centre two is provided with the door that can open (3) in the middle of setting off circle, and magnet (4) is equipped with on a door limit, is provided with a jar (7) in the door, in the bottle emulational plastic fish (5) is arranged, and adorns one 3 volts bulb in the fish belly; Bulb is connected with battery pack (9) through lead (6), and the bottleneck of jar seals with bottle cap (10), and ties up on the fixed mount (8); Bearing of trend at the door jar; Extend and set off support and set off to enclose and be connected with two; The circle that sets off near jar is done a cambered outwards cone with the net sheet, and end leaves opening, and opening adds stable with connection cord; The circle that sets off of pressing close to ragged edge leaves an outlet (14), and there is tying rope (13) in outlet system; Set off support and set off circle external application external network sheet (12) envelope in fact.

In the above-mentioned material, set off circle, set off support, fixed mount makes with diameter 2.5-5 millimeter steel bar, and welding; Jar is made with transparent polyvinyl chloride; Bottle cap is used plastic production, and bottle cap is built-in with collision mat; Plastics are made with translucent plastic by fish.

Operation principle of the present invention is: a kind of door of traping the device of snakehead is opened, taken out jar, twist-off closure; Connect lead to the battery of plastics fish below, make the interior 3 volts of bulbs of plastics fish belly light, tighten bottle cap then; Be fixed on jar on the fixed mount, shut behind the door; This device is placed on the pasture and water limit, and put the following 50-80 of the water surface centimetre dark, locate with the punt-pole bar; Snakehead sees bright plastics fish when the darker predation under water of light, nature is attracted by the plastics fish, when snakehead proceeds to apart from plastics fish certain distance, will launch a offensive, and under high speed impact, has rushed in device of the present invention; After the entering, contact jar rear feels fooled, but is difficult to search out the loop, finally can be strayed in the cambered outwards cone, hunts to treat the fisherman.

The invention has the advantages that: the fishing cost is little, free from environmental pollution, and the income repayment is high.

Description of drawings

Fig. 1 is a front view of the present invention

Fig. 2 is a cut-away view of the present invention

Embodiment

Like Fig. 1 a kind of device of traping snakehead shown in Figure 2, it is characterized in that it comprises to set off circle (1) and set off support (11) and be connected that two ends are set off circle and with the net sheet 2 bullets that concave (2) are set, the bullet end leaves opening; Opening connects to setting off support with connection cord (15); Centre two is provided with the door that can open (3) in the middle of setting off circle, and magnet (4) is equipped with on a door limit, is provided with a jar (7) in the door, in the bottle emulational plastic fish (5) is arranged, and adorns one 3 volts bulb in the fish belly; Bulb is connected with battery pack (9) through lead (6), and the bottleneck of jar seals with bottle cap (10), and ties up on the fixed mount (8); Bearing of trend at the door jar; Extend and set off support and set off to enclose and be connected with two; The circle that sets off near jar is done a cambered outwards cone with the net sheet, and end leaves opening, and opening adds stable with connection cord; The circle that sets off of pressing close to ragged edge leaves an outlet (14), and there is tying rope (13) in outlet system; Set off support and set off circle external application external network sheet (12) envelope in fact.In the above-mentioned material, set off circle, set off support, fixed mount makes with diameter 2.5-5 millimeter steel bar, and welding; Jar is made with transparent polyvinyl chloride; Bottle cap is used plastic production, and bottle cap is built-in with collision mat; Plastics are made with translucent plastic by fish.The appearance color of plastics fish is made the color of emulation fish, and its shape is processed crucian, carp, the shape of triangular bream, but the length of fish body with 7-10 centimetre for well.

Claims

1. device of traping snakehead is characterized in that it comprises to set off circle (1) and set off support (11) and be connected that two ends are set off circle and with the net sheet 2 bullets that concave (2) are set, and the bullet end leaves opening; Opening connects to setting off support with connection cord (15); Centre two is provided with the door that can open (3) in the middle of setting off circle, and magnet (4) is equipped with on a door limit, is provided with a jar (7) in the door, in the bottle emulational plastic fish (5) is arranged, and adorns one 3 volts bulb in the fish belly; Bulb is connected with battery pack (9) through lead (6), and the bottleneck of jar seals with bottle cap (10), and ties up on the fixed mount (8); Bearing of trend at the door jar; Extend and set off support and set off to enclose and be connected with two; The circle that sets off near jar is done a cambered outwards cone with the net sheet, and end leaves opening, and opening adds stable with connection cord; The circle that sets off of pressing close to ragged edge leaves an outlet (14), and there is tying rope (13) in outlet system; Set off support and set off circle external application external network sheet (12) envelope in fact.

2. the device of trapping according to claim 1 snakehead is characterized in that setting off circle, sets off support, fixed mount is with the making of diameter 2.5-5 millimeter steel bar, and jar is made with transparent polyvinyl chloride; Bottle cap is used plastic production, and bottle cap is built-in with collision mat, and plastics are made with translucent plastic by fish.

3. the device of trapping snakehead according to claim 1 is characterized in that the body length of plastics fish is 7-10 centimetre, and the appearance color of plastics fish is made the color of emulation fish, and its shape is processed crucian, the shape of carp or triangular bream.