阅读说明：本技术 一种鳅科性鱼类诱捕方法 (Method for trapping loach fishes ) 是由 曾柳根 许亮清 熊春贤 邹新建 侯玉洁 姚毅 张爱芳 于 2019-11-26 设计创作，主要内容包括：一种鳅科性鱼类诱捕方法,采用锥形笼体中放置专用的饵料进行诱捕,所述笼体(1)外侧面包括有网片(2),笼体(1)后端口部连接有储鱼袋(8)笼体(1)中部的支撑圈(10)内部放置有诱捕饵料。(The utility model provides a method for traping loach sex fish, places dedicated bait in adopting the toper cage body and traps, cage body (1) lateral surface is including net piece (2), and port portion is connected with storage fish bag (8) cage body (1) middle part support ring (10) inside places and traps bait behind cage body (1).)

1. The method for trapping the loach fishes is characterized in that special baits are placed in a conical cage body for trapping, the outer side surface of the cage body (1) comprises a net piece (2), a port part at the rear end of the cage body (1) is connected with a fish storage bag (8), and the baits are placed in a support ring (10) in the middle of the cage body (1).

2. The method according to claim 1, characterized in that the fish storage bag (8) is connected and fixed by upper and lower ropes (9) and two steel support rings (10) support the inner space to extend above the fish mouth bag-pulling pile (11), the front end net piece (2) and the rear end net piece (2) of the cage body frame (1) are provided with an advancing fish inlet (3) and a rear fish storage bag fish inlet (7), the advancing fish inlet (3) and the rear fish storage bag fish inlet (7) are fixed by a cage body frame upright post (6), the front fish inlet (3) and the rear fish inlet (7) of the fish storage bag are provided with inner inverted beards (4), the inner inverted beards (4) extend inwards to be connected with inner inverted beard openings, the inner inverted beard openings are fixed by inner inverted beard opening pull ropes (5), cage pulling ropes (12) are respectively arranged on two sides of the front end and two sides of the middle of the cage body frame (1), and the cage pulling ropes (12) are fixed by stay rope piles (13).

3. The method according to claim 1, wherein the bait consists of 13-18% of duck bone meal, 14-18% of pig blood meal, 15-28% of corn meal, 26-30% of wheat bran, 3-6% of fishy powder, 0.1-0.5% of sodium benzoate and 0.1-0.5% of sorbic acid, wherein the percentages are weight percentages; the preparation method comprises the steps of cleaning and airing duck bones and pig blood, then putting the duck bones and the pig blood into a dryer, controlling the temperature to be between 50 and 90 ℃ and the time to be 1 to 3 hours, controlling the dryness to be between 85 and 95 percent, crushing the duck bones and the pig blood into particles, putting the particles into a mixing barrel together according to a proportion, putting the mixing barrel on a mixing machine, mixing the particles for 10 minutes to 1 hour, and fully mixing the particles.

Technical Field

The invention belongs to the field of trapping, and particularly relates to a method for trapping loach fishes.

Background

With the adjustment of rural industrial structure, the loach breeding industry develops rapidly, commercial loaches hold a place in the market and are expected to enter the field of health-care food, more supplementation and enrichment are performed on the aspects of biological characteristics, artificial propagation, fry breeding, adult loach breeding, disease control and the like of the loaches at present, a new loach breeding technology with strong scientificity and practicability recently appearing at home and abroad is introduced, the loaches have strong adaptability to the environment, can be bred and propagated in various freshwater areas such as ponds, ditches, lakes, rivers, reservoirs, rice fields and the like, the breeding benefit is high, and the market demand at home and abroad rises year by year due to the original reasons of water resource pollution, large amount of wild loaches and the like in China, so a great machine is created for artificially breeding the loaches. The loach catching device used in the existing loach farm adopts a long-strip-shaped net cage, one end of the net cage is open, the bottom end of the net cage is closed, baits are used for luring loaches to enter the net cage, then the net cage is packed up to achieve the catching purpose, the loaches are caught in the mode, the catching time is long, the efficiency is not high, the use is inconvenient, a plurality of loaches directly penetrate through the wall of the net cage, the loaches are clamped on the wall of the net cage, the death rate of the loaches is high, and the economic benefit is low.

Disclosure of Invention

The invention aims to: the utility model provides a small in labor intensity, high in catching amount, free from damaging the cage, good in fragrant fish catching effect, simple in structure and convenient to use, and overcomes the defects of the prior net pulling and lifting when catching fragrant fish.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a trap sweetfish cage utensil includes cage body frame, cage body frame lateral surface is including the net piece, and port portion is connected with the storage fish bag behind the cage body frame, the storage fish bag has upper and lower wire rope to connect fixedly and have two billet brace rings to support the inner space and extend to get the fish mouth and draw on the bag stake, the fish mouth that advances is seted up on the end net piece around the cage body frame and is stored up the fish bag after with and advance the fish mouth, advances the fish mouth and store up the fish bag after and advance the fish mouth and have cage body frame stand column fixed, it has interior inverted beard to advance the fish mouth and store up the fish bag after with and advance to install on the fish mouth, and interior inverted beard extends inwards to be connected with interior inverted beard mouth, and interior inverted beard mouth has interior inverted beard mouth stay cord fixed, cage body frame front end both sides and middle part both sides are provided with respectively and draw the cage rope, and it has the stay cord fixed to draw the fish bag, and.

The invention has the beneficial effects that: by adopting the scheme, after the fragrant fish trapping cage is launched into water, the bait placed in the cage can emit very thick fishy smell and quickly diffuse to a very far water area to generate strong penetrating power in the water, so that the fragrant fish can further stimulate taste buds of the fragrant fish after smelling the very thick fishy smell, the hunger sensation of the fragrant fish is increased, the fragrant fish can quickly find the source of the smell, and the fragrant fish can enter the cage unconsciously to rob the bait High missing catching rate, serious damage of netting gear and poor catching effect.

Drawings

FIG. 1 is a block diagram of the present invention.

Detailed Description

As shown in figure 1, the cage for trapping sweetfish of the invention comprises a cage body frame 1, the outer side surface of the cage body frame 1 comprises a net sheet 2, the rear end opening part of the cage body frame 1 is connected with a fish storage bag 8, the fish storage bag 8 is fixedly connected with an upper steel rope 9 and a lower steel rope 9, the inner space of the fish storage bag 8 is supported by two steel bar support rings 10 and extends to the upper surface of a fish mouth bag taking and pulling pile 11, the net sheet 2 at the front end and the rear end of the cage body frame 1 are provided with an advancing fish mouth 3 and a rear fish storage bag fish inlet 7, the advancing fish mouth 3 and the rear fish storage bag fish inlet 7 are fixed by a cage body frame upright post 6, the advancing fish mouth 3 and the rear fish storage bag fish inlet 7 are provided with an inner inverted beard 4, the inner inverted beard 4 extends inwards and is connected with an inner inverted beard mouth, the inner inverted beard mouth is fixed by an inner inverted beard pulling rope 5, the cage pulling ropes 12 are respectively arranged at the two sides of the front end and two sides of the middle part of the, the fish luring bag 14 is fixed by a fish luring bag pull rope 15.

The bait consists of 13 to 18 weight percent of duck bone meal, 14 to 18 weight percent of pig blood meal, 15 to 28 weight percent of corn meal, 26 to 30 weight percent of wheat bran, 3 to 6 weight percent of fishy powder, 0.1 to 0.5 weight percent of sodium benzoate and 0.1 to 0.5 weight percent of sorbic acid; the preparation method comprises the steps of cleaning and airing duck bones and pig blood, then putting the duck bones and the pig blood into a dryer, controlling the temperature to be between 50 and 90 ℃ and the time to be 1 to 3 hours, controlling the dryness to be between 85 and 95 percent, crushing the duck bones and the pig blood into particles, putting the particles into a mixing barrel together according to a proportion, putting the mixing barrel on a mixing machine, mixing the particles for 10 minutes to 1 hour, and fully mixing the particles.

The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention shall fall within the protection scope defined by the claims of the present invention.