The special-purpose fishing of reservoir net cage
Technical field
The utility model relates to a kind of fishing net cage, and particularly the special-purpose fishing of a kind of reservoir net cage belongs to fishing net's technical field.
Background technology
At present, when people fish at large reservoir, can't carry out because the water surface is big, netting gear is big, use artificial trawlnet, purse seine to fish for, have only the mechanical type of use fisherman to drive large-scale trawlnet fishing operation, though fishing result is good, quantity of the catch is many,, because it is fast that ship drives the speed that drags a net in fishing, easily cause various fish damages serious, cause high the reaching of fish kills rate easily to infect various fish diseases at reservoir, bring difficulty for the breed diseases prevention.
Summary of the invention
The purpose of this utility model is: the special-purpose fishing of a kind of reservoir net cage that provide a kind of and do not need machinery, quantity of the catch is many, fishing result good, does not injure various fish, labour intensity is little overcomes existing vessel and fishes existing above-mentioned defective.
The technical scheme that its technical problem that solves the utility model adopts is: the special-purpose fishing of a kind of reservoir net cage, it is by Eight characters leader, preceding sliding door, preceding sliding door rope, front column, the feeding platform, bait bag, the stay cord nose, back sliding door, back sliding door rope, fish-taking box, rear column is formed, sliding door before the middle part of described Eight characters leader is provided with one, sliding door rope before the both sides of preceding sliding door respectively are connected with one, be connected with a feeding platform in the inboard of preceding sliding door, the middle part of feeding platform is placed with bait bag, bait bag is connected with the stay cord nose, be connected with back sliding door and a fish-taking box in the rear end of Eight characters leader, respectively be connected with a back sliding door rope on the both sides of back sliding door; Eight characters leader, preceding sliding door, back sliding door, fish-taking box all have front column to be connected encirclement with rear column to form.
The beneficial effects of the utility model: because the utility model has adopted the design of throwing something and feeding earlier and afterwards fishing, make the jacklighter in the feeding platform, feed fish everyday, allow various fish regularly eat food at the feeding platform every day, just can form the apartment house district of various fish after tens days, because various fish are known every day and can both have food to the feeding platform, namely form natural fish news, after the natural fish news to be formed, can accomplish once a day or quantitatively fishing for several times in a day, only need close preceding sliding door during fishing, open the back sliding door, when waiting to reach the amount of catching, closing the back sliding door can fish, open the back sliding door after having caught again, close the back sliding door again after reaching the amount of catching, carry out repeatedly back and forth, when reaching the desirable amount of catching, open preceding sliding door, bleed off the fish that need not catch, the bait of throwing something and feeding at regular time and quantity every day then is in order to catching later on again, the utlity model has does not need any machinery, quantity of the catch is many, fishing result is good, do not injure fish, the advantage that labour intensity is little, reached the purpose of this utility model, effectively having overcome the existing machinery ship, to fish existing fish badly wounded, fish kills rate height, the various fish diseases of infectivity are given and are cultured the defective that diseases prevention brings difficulty.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is described further.
Fig. 1 is structural representation of the present utility model.
Shown in the figure: 1, Eight characters leader; 2, preceding sliding door; 3, preceding sliding door rope; 4, front column; 5, feeding platform; 6, bait bag; 7, stay cord nose; 8, back sliding door; 9, back sliding door rope; 10, fish-taking box; 11, rear column.
Embodiment
The Eight characters leader (1) that the special-purpose fishing of reservoir net cage has a net sheet to surround, sliding door (2) before the middle part of the Eight characters leader (1) that surrounds is provided with one, sliding door rope (3) before the both sides of preceding sliding door (2) respectively are connected with one, be connected with a feeding platform (5) in the inboard of preceding sliding door (2), the middle part of feeding platform (5) is placed with bait bag (6), bait bag (6) is connected with stay cord nose (7), be connected with a back sliding door (8) and fish-taking box (10) in the rear end of Eight characters leader (1), respectively be connected with a back sliding door rope (9) on the both sides of back sliding door (8); Eight characters leader (1), preceding sliding door (2), back sliding door (8), fish-taking box (10) all have front column (4) to be connected encirclement with rear column (11) to form.