CN105076068A - Butterfly-shaped inverted whisker freshwater shrimp catching cage device for shoals - Google Patents

Abstract

The invention relates to a butterfly-shaped inverted whisker freshwater shrimp catching cage device for shoals. The cage device comprises a steel-bar framework, wherein outer side faces of the steel-bar framework are wrapped with netting sheets so as to form a cage body, a shrimp storage bag inlet is formed in one side of the steel-bar framework wrapped with the netting sheets and is connected with a shrimp storage bag, the shrimp storage bag is connected and fixed by upper and lower netting head ropes, the internal space of the shrimp storage bag is supported by two steel-bar supporting rings and has been extended to a shrimp taking port tightening rope, the shrimp storage bag inlet is connected with inner inverted whiskers, the inner inverted whiskers extend inwards and are connected with an inner inverted whisker opening, the inner inverted whisker opening is fixed by inner inverted whisker opening pull ropes, shrimp inlets are respectively formed in opposite faces of the two ends of the cage body, butterfly-shaped steel-bar inverted whiskers are mounted on the shrimp inlets and are fixed by the netting sheets, and a shrimp bait bag is arranged at the bottom of the cage body and is fixed by shrimp bait bag pull ropes.

Description

Freshwater shrimp cage tool is caught in butterfly inverted beard shoal

Technical field

The present invention relates to a kind of shrimp pot tool, particularly freshwater shrimp cage tool is caught in a kind of butterfly inverted beard shoal, belongs to shrimp pot tool technical field.

Background technology

Freshwater shrimp, likes living in river bed pasture and water and the more area of stone riprap, large-scale netting gear generally cannot be used to fish for.At present, be generally adopt a kind of circular mesh sheet when people catch freshwater shrimp, it has a circular framework, and circular framework has mesh sheet.Putting at the center of circular mesh sheet during use lures shrimp to eat, put into water, when the center that shrimp enters into circular mesh sheet is to eat food, net is mentioned the shrimp of staying in circular mesh sheet namely to have been caught, but in the process putting forward mesh sheet, some freshwater shrimp is because finding that circular mesh sheet has been moved, the goblin goblin just escaped, the shrimp escaped because of leakage will get a fright, therefore have impact on shrimp to grow normally, if not in time circular mesh sheet is mentioned, some freshwater shrimps had enough is with regard to migration, waste and lure shrimp to eat, use this shrimping mesh sheet labour intensity large, catch freshwater shrimp amount few, catch freshwater shrimp weak effect.

Summary of the invention

The object of the present invention is to provide a kind of structure simple, easy to operate, catch that freshwater shrimp amount is high, to catch freshwater shrimp effective, freshwater shrimp cage tool is caught in a kind of butterfly inverted beard shoal that every freshwater shrimp of taking food all can be caught to catch.

The technical solution adopted for the present invention to solve the technical problems is: a kind of butterfly inverted beard shoal is caught freshwater shrimp cage tool and comprised steel bar skeleton, the lateral surface of described steel bar skeleton is enclosed with mesh sheet and forms cage body, the steel bar skeleton side being enclosed with mesh sheet is offered and is stored up the import of shrimp bag and storage shrimp bag with being connected with, described storage shrimp bag has upper bottom rope to be connected and fixed and has two steel bar bracing rings support inner spaces to extend to be got above shrimp mouth jag, interior inverted beard is connected with above the import of described storage shrimp bag, interior inverted beard extends inwards and is connected with interior inverted mustache mouth, interior inverted mustache mouth has interior inverted mustache mouth stay cord to fix, described cage body two ends opposite face is respectively equipped with shrimp-entering mouth, butterfly steel bar inverted beard is installed above shrimp-entering mouth, butterfly steel bar inverted beard has mesh sheet to fix, be provided with bottom described cage body and lure shrimp bag, shrimp bag is lured to lure shrimp bag stay cord to fix.

Beneficial effect: owing to adopting such scheme, shrimping instrument is a cage tool, putting in cage tool lures shrimp to eat, after shrimp smells the fragrance luring shrimp to eat, just numerous and confused trip comes, because cage tool is provided with dish-shaped inverted beard, storage shrimp bag is connected with interior inverted beard, and inverted mustache mouth is circular, so shrimp is easy to enter, again because inverted beard is pre-large post-small, the shrimp had enough can only enter storage shrimp bag, again because the import of storage shrimp bag is provided with interior inverted beard, interior inverted mustache mouth is pre-large post-small, the shrimp entering storage shrimp bag just again can not find and has exported, every shrimp of taking food all has been caught, reach object of the present invention, this shrimp pot lamps structure is simple, easy to operate, be easy to folding, be easy to carry, easy to use, catch freshwater shrimp amount high, catch the advantage that freshwater shrimp is effective, after shrimp pot is put into predetermined waters, namely people can leave, by the time shrimp is got time certain just passable, during use, labour intensity is low.

Below in conjunction with accompanying drawing, the invention will be further described.

Accompanying drawing explanation

Fig. 1 is structure chart of the present invention;

Fig. 2 is the steel bar skeleton structure diagram of Fig. 1;

Fig. 3 is the butterfly steel bar inverted beard structure chart of Fig. 1;

Fig. 4 is the interior inverted beard structure chart of Fig. 1;

Fig. 5 is the built-in steel bar support frame structure figure of Fig. 1.

Embodiment

As shown in Figure 1, and with reference to Fig. 2, 3, 4, shown in 5, butterfly inverted beard shoal of the present invention is caught freshwater shrimp cage tool and is comprised steel bar skeleton 19, the lateral surface of described steel bar skeleton 19 is enclosed with mesh sheet 20 and forms cage body, steel bar skeleton 19 side being enclosed with mesh sheet 20 is offered and is stored up shrimp bag import 29 and storage shrimp bag 25 with being connected with, described storage shrimp bag 25 has upper bottom rope 26 to be connected and fixed and has two steel bar bracing rings 27 to support inner space and extends to and get above shrimp mouth jag 28, described storage shrimp bag import 29 is connected with interior inverted beard 30 above, interior inverted beard 30 extends inwards and is connected with interior inverted mustache mouth 31, interior inverted mustache mouth 31 has interior inverted mustache mouth stay cord 32 to fix, described cage body two ends opposite face is respectively equipped with shrimp-entering mouth 21, shrimp-entering mouth 21 is provided with butterfly steel bar inverted beard 22 above, butterfly steel bar inverted beard 22 has mesh sheet 20 to fix, be provided with bottom described cage body and lure shrimp bag 23, shrimp bag 23 is lured to lure shrimp bag stay cord 24 to fix.

The above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineers and technicians in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.

Claims (4)

1. freshwater shrimp cage tool is caught in a butterfly inverted beard shoal, it is characterized in that: the lateral surface of steel bar skeleton (19) is enclosed with mesh sheet (20) and forms cage body, steel bar skeleton (19) side being enclosed with mesh sheet (20) is offered and store up shrimp bag import (29) and store up shrimp bag (25) with being connected with.

2. freshwater shrimp cage tool is caught in butterfly inverted beard shoal according to claim 1, it is characterized in that: described storage shrimp bag (25) has upper bottom rope (26) to be connected and fixed and has two steel bar bracing rings (27) support inner spaces to extend to gets above shrimp mouth jag (28).

3. freshwater shrimp cage tool is caught in butterfly inverted beard shoal according to claim 1 and 2, it is characterized in that: described storage shrimp bag import (29) is connected with interior inverted beard (30) above, interior inverted beard (30) extends inwards and is connected with interior inverted mustache mouth (31), and interior inverted mustache mouth (31) has interior inverted mustache mouth stay cord (32) fixing.

4. freshwater shrimp cage tool is caught in the butterfly inverted beard shoal according to claim 1 or 3, it is characterized in that: described cage body two ends opposite face is respectively equipped with shrimp-entering mouth (21), shrimp-entering mouth (21) is provided with butterfly steel bar inverted beard (22) above, and butterfly steel bar inverted beard (22) has mesh sheet (20) to fix.