CN101933495A

CN101933495A - Device for trapping wild catfish

Info

Publication number: CN101933495A
Application number: CN 201010265884
Authority: CN
Inventors: 李万杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-23
Filing date: 2010-08-23
Publication date: 2011-01-05

Abstract

The invention relates to a device for trapping a wild catfish, which comprises a plastic woven bag, two bow-shaped bearing rings (3) and 5-7 connecting rods (2), wherein the connecting rods (2) are used between the bearing rings, a pressing stone (1) is tied on a bow-foot connecting rod, (4) is a door of the device, (5) and (6) are respectively a buoy and a string connected with the buoy, and a filler (7) with certain heat-insulating property is placed in the plastic woven bag. The invention has the advantages that: whenever the water temperature is lower than 16 DEG C, the catfish can automatically seek for a heat-insulating or warm place for the winter because of cold. The device is manufactured according to the life characteristic of the catfish, the catfish also can enter the device along the bow-shaped door and penetrate into the filler, and the fish can be taken out after 1-2 weeks and then thrown into water to be circularly utilized. The invention has the advantages that the device can be used for automatically trapping the fishes, not only does not consume energy sources, but also can save the labor and also has quite low cost.

Description

A kind of device of traping wild catfish

Technical field

The present invention and a kind of device of traping wild catfish.Particularly in season in time of the year when autumn changes into winter, when other Fishing tool can not play a role, the characteristic of utilizing the alepidote class to be afraid of cold, and create a kind of Fishing tool.

Technical background

Fishing is important in a fish production link, and Fishing tool is an indispensable part in this ring, look for food owing to fish season at spring and summer, activities such as mating are more easily caught, enter the time of the year when autumn changes into winter, fish movement reduces catches difficulty, and the Fishing tool of this respect is also less, how low in water temperature, fishing is that the fisherman expects the problem that solves for a long time under the situation that fish movement reduces.Through verification in many ways, still find no the solution of pass.

Summary of the invention

Purpose of the present invention utilizes the alepidote class to be afraid of cold exactly, seeks the biological nature in warm place, thereby the experience of summing up forefathers is created a kind of device of traping catfish.

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

A kind of device of traping wild catfish, it is characterized in that it comprises a Polywoven Bag, 2 bow types set off circle (3), the 5-7 root is used to set off connecting rod between the circle (2), connecting rod and set off the circle colligation firm, set off circle bow pin connecting rod and be tied with town's stone more than (1) 8, town's stone gross weight is advisable with about 2 kilograms, colligation is finished set off pack into one Polywoven Bag that stays mouthful and being fixed of skeleton.(4) be the door of this device, (6) be the cord that connects buoy, its length is advisable slightly to be longer than the depth of water, and (5) are buoys, and (7) are to have certain insulation effect filler, filler is fixed in the woven bag bottom lengths and accounts for this loading amount 2/3rds and be advisable, in the above-mentioned material, Polywoven Bag is with long 80 centimetres, the specification that mouthful girth is 106 centimetres, prepare the bow type and set off circle and set off skeleton, other specification woven bag sets off skeleton wants corresponding adjustment.Just it is jumped and tightly set off the skeleton bamboo for suitable to set off the skeleton woven bag of packing into, No. 10 iron bar all can be made.Buoy all can be made of timber, cystosepiment, empty beverage.Filler is best with waste and old clothes.But the stem or leaf of cattail, sponge, synthetic cotton, textile can, be to increase fishing output, filler is loose to be placed on this loading amount the inside, sets off skeleton it can not come off as long as there is any to be fixed on.

Effect benefit fruit: time of the year when autumn changes into winter, when water temperature is lower than 16 degrees centigrade, catfish is because of being afraid of cold, searching has insulation or pass the winter in warm place, and particularly waste and old clothes has unusual temptation to catfish, catfish can enter this device along bow type door when passed the winter in the place in searching, and pierce in the filler, this device is placed on and opens once in a water-bed 1-2 week, takes out its Mesichthyes and uses continuously in discharging water again.

The invention has the advantages that: can fish automatically, neither consumes energy can be saved the labour again, and cost is very low.

Description of drawings

Fig. 1 is a three-view diagram of the present invention.

Fig. 2 is a front view of the present invention, figure and ratio in kind 1: 5.

Fig. 3 is the right view of Fig. 2, figure and ratio in kind 1: 5.

Embodiment

As Fig. 1, Fig. 2, Fig. 3, shown in, the invention provides a kind of device of traping catfish, it comprises a Polywoven Bag, 2 bow types set off circle (3), the 5-7 root is used for 2 and sets off connecting rod between the circle (2), connecting rod and set off the circle colligation firm, form one and set off skeleton.The bow type sets off circle footing connecting rod and is tied with town's stone more than (1) 8, be advisable with 2 kilograms with gross weight, the volume thin,tough silk bag that skeleton is packed into one and stayed mouthful will be set off, fixed, (4) be the door of this device, (6) be that door is gone up the cord that connects buoy (5), the length of rope is to be longer than the depth of water for suitable, and (7) are the fillers with certain insulation effect, set off the skeleton bamboo in the above-mentioned material, No. 10 iron bar all can be made, town's stone fragment of brick, the cement block stone all can, filler is best with waste and old textile, the stem or leaf of cattail, synthetic cotton all can be made; buoy timber; cystosepiment, and empty beverage bottle can be made.

Claims

One kind the trapping wild catfish device, it is characterized in that it comprises a Polywoven Bag, 2 bow types set off circle (3), the 5-7 root is used for 2 connecting rods (2) that set off between the circle, and town's stone (1) of tying up on the bow pin connecting rod, (4) be the door of this device, (5), (6) are respectively buoy and the cord that connects buoy, are placed with the filler (7) with certain heat insulating ability in the Polywoven Bag.Wherein set off skeleton and make of bamboo or No. 10 iron bars, filler can be made of waste and old textile, the stem or leaf of cattail, artificial Cottonopolis, and buoy all can be made of timber, cystosepiment, empty beverage bottle.