47results about How to "Improve fishing success rate" patented technology

The invention relates to a controlled release bait material and a preparation method thereof. The controlled release bait material refers to small pills, micro-pills, microcapsules, microspheres, particles or sticks prepared from raw materials including a basic material, a feed attractant, a bonding agent, a hydrophilic high-polymer material, a water-insoluble high-polymer material, a quick-release material, a filler, a colorant, a flavoring agent and the like through a preparation means; and the controlled release bait material can be coated for improving the controlled release effect. The invention further discloses a preparation method of the bait material. The controlled release material has rapid and lasting attracting force on fishes, the fish attracting time can be adjusted according to the habit of a fisherman and the habits of fishes, the food ration and frequency of fishes are increased, the fishing success rate can be increased, the food intake of fishes in cultivation of fishes can be increased, the corrosion ratios of remnant feeds and feeds in water bodies are reduced, the utilization ratios of feeds is increased, and the water body environmental pollution is lowered. The preparation method provided by the invention is suitable for industrial production.

The invention discloses a fishing capsule containing a fish luring agent and a processing method of the fishing capsule. A capsule shell capable of being rapidly disintegrated in water is formed by sleeving a left capsule shell and a right capsule shell. A strip-shaped notch is axially formed in the open end of the upper end of the right capsule shell. Multiple through holes are formed in the capsule shell. The capsule shell is prepared from, by weight, 4-8 parts of sodium carboxymethyl starch, 90-95 parts of ground calcium carbonate, 1-3 parts of musk powder, a proper amount of effervescent disintegrant and a proper amount of color master batch. The effervescent disintegrant is a mixture prepared from sodium bicarbonate and citric acid. The components are weighed according to weight parts and mixed and stirred to be uniform, clear water is added, the mixture is stirred and dissolved evenly, and the capsule shell is prepared. The situation that people are hurt by fishing hooks and bait disengages can be avoided, and the fishing capsule can be rapidly disintegrated in the water and achieves an obvious food calling function on fish stocks. The invention further provides a method for processing the capsule shell with the functions.

The invention discloses a fish brace expansion-type hook, which is provided with a fishing line and a suspension ring, and is characterized in that a push pipe, a positioning cylinder, a spring, a spring retaining table, a positioning torsion spring, rotating arms, brace rods, a positioning ring and a brace rod fixing clamp are arranged, wherein the push pipe is made of a columnar hollow pipe, the positioning cylinder is sheathed on the push pipe, the spring is sheathed on the push pipe, a positioning hole is arranged on one side of the upper part of the push pipe, the upper end of the push pipe is connected with the suspension ring, the lower end of the push pipe is fixedly connected with the spring retaining table, the lower end of the spring retaining table is respectively hinged with a left brace rod and a right brace rod, the positioning ring is arranged in the positioning cylinder, the positioning torsion spring is fixedly arranged at the upper end of the outer wall of the positioning cylinder, the lower end of the positioning cylinder is respectively hinged with a left rotating arm and a right rotating arm, the left rotating arm and the right rotating arm are oppositely arranged, the upper end of the spring resists against the positioning ring, the lower end of the spring resists against the spring retaining table and the fishing line penetrates through the lower end ofthe inner hole of the push pipe and is fixedly connected with the brace rod fixing clamp. The fish brace expansion-type hook has the advantages that the structure is novel, the operation is convenient to conduct, the fishing success rate is high, the opening angle can be automatically adjusted according to the size of a fish mouth, the goal of non-return control can be realized and the like.

The invention discloses a passive trapping fishing instrument. The passive trapping fishing device comprises a fishing pole, a fishing line and a drogue, as well as a trigger mechanism, an ejection mechanism, and a trapping net, wherein a trapping device is formed by the trigger mechanism, the ejection mechanism and the trapping net. According to the invention, when a fish bites and drags a bait, the trapping device can be triggered so as to quickly eject and unfold the trapping net in a fish positioned zone to catch the fish, and the fishing is finished through the combination of the fishing rod, the fishing line and the drogue; the purpose of fishing is achieved by mainly adopting the manner that the trapping net is ejected for catching the fish in the entire fishing process, so that the fish can not be injured; the manner is within the scope of three-dimensional catching, so that the success rate of the fishing can be greatly improved; the trapping net is passively ejected and unfolded after the trapping device is triggered actively, in the entire fishing process, all a fisherman required to do is to wait the fish to trigger the trapping device and be caught, and fish the fish, and no requirement is required for the fishing technology of the fisherman, so that the fishing is simpler, easier, and more efficient, and a brand new fishing experience is provided for the fisherman.

The invention discloses a casting-fishing tool with strength-sensing position, comprising a cylindrical tube body provided with a first, second and third flanges at intervals; a slot hole is arranged between the second and third flanges and is internally provided with a cam, the cam is provided with a start end part and a tail end part provided with a sharp corner part, a stop part is arranged at the inside end face of the cam in a protruding mode, a trigger is arranged inside the first flange and is provided with a clamp edge on the side part, a first press spring is arranged between the clamp edge and the first flange, a steel wire penetrates through the closing end of the tube body to be connected with the trigger, a linkage post for controlling the start end part of the cam to butt is arranged below the clamp edge, a through slot is arranged below the third flange of the tube body, a support arm is eccentrically pivoted in the tube body along the though slot and is provided with a through hole, a slide seat is arranged between the support arm and the third flange, a second press spring is arranged between the slide seat and the third flange, and a trigger rod is arranged at the bottom end of the trigger and penetrates through the through hole of the support arm. According to the casting-fishing tool with strength-sensing position, accurate mechanical positioning is realized through spring preset force and the cam, and the casting-fishing requirements of large-sized injection mining tools can be met.

The invention belongs to the technical field of electronic fishing tackle, and discloses an electromagnetic intelligent fishing system. The electromagnetic intelligent fishing system comprises a fishing rod, fishing lines, a fishhook, a first buoy and an intelligent prompting component, wherein the intelligent prompting component comprises an electromagnetic induction triggering device, a signal emitting device and a signal receiving-alarming device; the electromagnetic induction triggering device comprises an induction sleeve, a magnetic induction triggering switch, a magnet and the like; the fishing lines comprise a line A, a line B and a line C; one end of each of the line A and the line B is connected with the signal emitting device; the other end of each of the line A and the line B is connected with the magnetic induction triggering switch; one end of the line C is connected with the electromagnetic induction triggering device; the other end of the line C is connected with the fishhook. The invention further discloses a fishing line installation method. The electromagnetic intelligent fishing system and the fishing line installation method have the advantages that a magnetic-field induction triggering switch is adopted, and sound or vibration is generated after the switch is switched on, so that a fisherman can judge the fish biting situation according to the sound or vibration frequency, and the use is easy, convenient and simple.

The invention discloses an intelligent fishing rod and a using method thereof. The intelligent fishing rod comprises a fishing rod body, a pressure sensing module, a motor wind-up module, an environment sensing module, a data storage module, a central processing module, a data transmission module and a power source. The pressure sensing module, the motor wind-up module, the environment sensing module, the data storage module and the data transmission module are separately connected with the central processing module and the power source. Fishing can be conducted through the intelligent fishingrod, the fishing success rate and efficiency are improved, fishing related data are integrated and uploaded, and unified management, sharing and scientific research are facilitated.

A fishing appliance with floatage alarm is composed of a trigger mechanism, a bait hanging ring linked to said trigger mechanism, a floatage alarm ball above said trigger mechanism, a fish net arranged between floatage alarm ball and trigger mechanism, a string for linking said floatage alarm ball with trigger mechanism, and a net closing string controlled by trigger mechanism and fisher.

In an assembled-type automatic stick-shaking fishing auxiliary device and a usage of the same, two ends of a shell are respectively equipped with a push rod insertion hole and a driven push rod stretchable rod, an annular side platform flared outwards is disposed on the inner wall of a cavity of the shell, a shovel anchor base is disposed at the end of the driven push rod stretchable rod outside the shell, and a driven push rod positioning hole communicated with the driven push rod stretchable hole is disposed in the shovel anchor base; one end of a rod body of a driving push rod and a driven push rod is respectively equipped with a limiting lug; the driving push rod and the driven push rod are inserted into the shell from the push rod insertion hole, the rod body end part of the driving push rod is faced towards the push rod insertion hole, and the rod body end part of the driven push rod is faced towards the driven push rod stretchable hole; and the outer side of the rod body of the driven push rod is sleeved by a spring, and one end of the spring is connected to the limiting lug of the driven push rod. The assembled-type automatic stick-shaking fishing auxiliary device and the usage of the same provided by the invention makes use of instant deformation of the spring which is triggered by restoration and resetting of the driven push rod when a fish eats a bait, so that a fishhook connected to the driven push rod can generate instant retractive force to quickly pierce the fish body.

The invention discloses a novel fishing pole carriage, which comprises a support rod, a sliding seat, a pulling bracket, an elastic component, a hook, a clamping seat and a front bracket. When in use,an angler has no need of always holding the fishing pole and paying attention to whether a fish swallows the bait; when the fish eats the bait, a fish line is pulled, and the hook is lifted by beingtriggered with the pulling bracket to separate from the clamping seat. In this case, the elastic component quickly pulls the pulling bracket to move backwards to drag a fish hooking pole backwards entirely, so that a fishhook quickly penetrates into the fish mouth, thereby avoiding the fish to escape from the hook, greatly improving the fish obtaining rate, and effectively improving the efficiencyand fun of fishing. Meanwhile, when the fish swallows the bait and drags the fishing line, the elastic force of the elastic component is utilized to carry out reciprocating release action to slow down and resolve the struggling force of the fish, which can generate the action of the finishing and throwing pole in the traditional fish hooking process, and reduce the fatigue. At the same time, theproblems of traditional line cutting, pole dragging, pole breaking and the like are solved and the success rate of fishing is improved. In addition, the novel fishing pole carriage is simple and convenient to use, and is conducive to popularization and application.

The invention relates to an auxiliary fish taking device for a fish breeding stable breeding bucket. The fish taking device mainly comprises a cylindrical fishing net, upper steel ropes, lower steel ropes and a rope collecting clump weight, wherein an upper opening and a lower opening are respectively formed in the upper end and the lower end of the cylindrical fishing net; the upper steel ropes are arranged at the circumferential ring edge of the upper opening; the lower steel ropes are arranged on the circumferential ring edge of the lower opening; the rope collecting clump weight is arranged on the outer side of the edge of the lower opening; the free end of the lower steel ropes penetrates out from the inner part of the rope collecting clump weight; and a plurality of net weights are arranged on the circumferential ring edge of the lower opening. The invention also provides an application method of the fish taking device. According to the auxiliary fish taking device disclosed by the invention, the work of fish taking from in the stable breeding bucket can be smoothly realized, the fish taking efficiency in the stable breeding bucket is greatly improved, and besides, the manuallabor intensity of fish taking is also reduced.

The invention relates to an automatic fishing apparatus with a water surface float. The automatic fishing apparatus comprises a fishing device with the water surface float and a shore reeling device.The fishing device with the water surface float is capable of automatically taking up a fishing line and is connected with the shore reeling device through the fishing line. By the fishing device, with the water surface float, capable of automatically taking up the fishing line and the shore reeling device connected with the fishing device through the fishing line, automatic fishing includes two processes namely automatic fish hooking and reeling, and fishes are hooked in flight response, so that the fishing success rate is remarkably increased.

The invention relates to a visible fishing tool. The visible fishing tool comprises a visible fish-finding device, a fishing device and a fishing fixation device. By arranging the visible fish-finding device, the underwater situation can be monitored in real time and better judged; and by improving a lure structure, the success rate of fishing is greatly increased and the consumption of fishing baits is reduced.

The invention provides a bait for fishing which comprises the following compositions in percentage by weight: 30% of yellow mud, 30% of grain, 10% of grass, 20% of vinasse, 5% of animal raw material and 5% herbal essence. The bait for fishing is prepared by pulverizing and mixing the raw materials, adding water to the mixture, agitating the mixture, forming and drying the mixture to obtain the bait for finishing. In the bait for fishing, the yellow mud is used as a binder and diffusant, the grass and the vinasse are used as stimulants for ecological environment in water, the grains and animal the raw materials are used as food attractants, and the herbal essence is used as a smell attractant. Therefore, the bait for fishing has the advantages that the cost of raw material is low, and the raw materials can be obtained easily; the bait for fishing can simulate the ecological environment in water to attract fishes, and the success rate for fishing is improved. The bait is suitable for fishing.

The invention discloses a fishing protection device and relates to the technical field of fishing devices. The left end and the right end of a bottom support plate are perpendicularly connected with telescopic support rods, tying holes II are formed in the top end of the telescopic support rod perpendicularly connected with the left end of the bottom support plate and in the top end of the telescopic support rod perpendicularly connected with the right end of the bottom support plate, a cloth support layer is arranged between the telescopic support rods at the left end and the right end, tying holes I are formed in edges of the left end and the right end of the cloth support layer, the cloth support layer is connected with the telescopic support rods through tying straps, one end of each typing strap is tied on the corresponding tying hole II to be connected with the corresponding telescopic support rod, and the other ends of the tying straps are tied on the tying holes I to be connected with the cloth support layer. The fishing protection device has the benefits that the problem that people cannot find a place to place a hand during long-time fishing is solved; the fatigue of a fisherman is reduced, and the fishing success rate is increased; the fishing protection device has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.

The invention relates to a fishing gear which comprises a fishing rod, a fishing wire, a buoy and false bait.The structure of the false bait is improved, and the false bait comprises a shell divided into multiple segments, an inner driving device, a wireless receiving device and a power source.The multi-segment shell is in the shape of a fish, the false bait can twist left and right and can swim forwards through multi-segment arrangement, the multi-segment shell further comprises a plurality of hidden popup barbs and a plurality of trigger buttons arranged on the outer surface of the shell, and the trigger buttons are used for triggering the hidden popup barbs to pop up, so that the success rate of fishing is greatly increased, and the amount of adopted bait is reduced.

The invention relates to a sound fish attractor. The sound fish attractor is characterized by comprising a framework, a floating box, a battery box, a motor box and a roller, wherein the floating box,the battery box, the motor box and the roller are connected onto the framework, the roller is connected with the framework by virtue of a shaft, the surface of the roller is provided with a hole, thehole is connected with a plugging rod, the plugging rod is connected with a wire, and the wire is connected with food-like beads. According to the sound fish attractor, the electric motor drives theroller to slowly rotate, the food-like beads connected onto the roller regularly slide into the water from the roller, the food-like beads are deposited freely for a given distance in the water and then pulled to the water surface by virtue of the roller, the sound of dropping the food into the water is continuously produced along with the continuous rotation of the roller to attract fishes to eatfood, and the sound fish attractor is suitable for attracting fishes in a manual ornamental fish breeding tank. A good fish attracting effect can also be achieved by combining the sound fish attractor and other fish attracting method in the field water area, and after the fishes are gathered, the fishing success rate in the area is greatly increased.

The invention belongs to the technical field of fish harvesting in the process of artificial breeding, in particular to a net tool used for fishing fish in medium and small rivers and operation methods of the net tool. The net comprises a net body, a sink, a float, a fixing rod, a rotary rod, an upper wire rope and a lower wire rope. The operation methods of the net tool include a vertical bank slope net pulling method, a semi-enclosed net pulling method and a full-enclosed net pulling method, wherein the specific operation methods include net tool assembly, net laying location selection, netlaying location selection and fishing. The net tool is designed according to the actual width of the river channel, the water flow size, the water depth, the flow speed and the fish habit. The operation is simple and convenient; fewer operators are required; the operation speed is fast and the fishing success rate is high; the net tool has few net-hanging fishes and little damage to parent fishes,and the captured fishes have representative population structure; and the fishing tool has small water absorption rate and light weight of materials, and is suitable for multiple times and long-timeoperation.

The invention provides a fish school positioning method and a related device, and the method comprises the steps: obtaining first fish school data of a first preset region, and transmitting the first fish school data to user equipment; then, receiving a target instruction for first fish school data from the user equipment; and finally, feeding back position data of the first preset area to the user equipment according to the target instruction. According to the invention, the fish school data can be automatically detected, the corresponding position area data is sent to the user equipment according to the user demand, the fishing success probability is greatly improved, and the fishing experience of the user is improved.

The invention discloses a fishing net that can be used with a fishing rod, relates to the field of fishing tools, and includes a fishing net body composed of a skeleton and a net pocket. Both the skeleton and the net pocket are provided with openings for passing through the fishing line of the fishing rod , the opening may also be equipped with a locking mechanism for preventing the fishing line from coming out of the opening. Beneficial effects of the present invention: the fish stick disclosed by the present invention is different from the existing fish stick in structure, and not only can be used as a common fish stick, but also the fish stick can avoid the fishing line through the fish stick opening to move the fish from head to toe The tail is hooded to realize the fishing line to control the fish while using the fish to catch the fish in the net, so as to avoid the large swing of the fish tail after taking the bait and break free, reduce the requirement for physical strength and improve the success rate of fishing. It directly slides down into the water to enclose the fish from head to tail, thereby saving the time for gliding the fish and greatly improving the success rate of fishing. The structure and use of this fish trap are significantly improved compared with existing fish traps.

The invention discloses a steering device, a fish passing system and a fish passing method. A water-power environment of fishes is created nearby one track through a drainage pipeline, a pump house, a fish through chamber and a stilling basin, and fishes are lured to the nearby the track; the fishes are driven and collected by a fish transporting truck, the track and a winch, and are transported to a dam until the fish transporting truck is moved to a bogie; power and the direction of a lead fish transporting truck are changed by the bogie; the fish transporting truck transporting the fishes enters a reservoir by the winch and the other track; when the fish transporting truck descends to certain depth of the reservoir, the fishes escape from the fish transporting truck at certain water pressure and enter the reservoir, and pass through the dam. The device, the system and the method can collect the fishes, transport the fishes to the dam and transport the fishes into the reservoir by only needing one set of power system and steering device and have the advantages of simple structure, extremely-less occupation, reliable fish transportation, quickness, high efficiency, energy conservation and low construction cost and operating and maintenance expenses; water resources of the reservoir are saved by using downward river water; the steering device, the fish passing system and the fish passing method adapt to any terrain, any dam height, any water level of the reservoir and water level amplitude of a downward riverway.

The invention provides a method for estimating form of a middle-layer trawl netting gear in the operation process, which comprises the following steps of: assuming that a middle-layer trawl is an elliptical cone in the operation process, establishing an equation and acquired network port height data, and determining the shape of a network port during dragging; solving an equation according to thetrawl horizontal (long axis) cross section structure and the netting gear parameters, and obtaining the distances from the long axis and net opening center point of the net sleeve horizontal expansion and net body net bag connection position to the net sleeve horizontal expansion center point; determining the shape of the net opening, the shape of the joint of the net body and the net bag and thelength of the net sleeve and net body assembling force line to obtain the partial shape of the trawl net body; establishing an equation to solve upper and lower outline shapes; after the length of the net bag force line is determined, acquiring the shape of the net bag by combining the ellipse of the cross section of the net body net bag joint. According to the estimation result, the operation condition of the netting gear can be known during operation, accidents are avoided, fishing operation is adjusted, and fishing success rate is increased.

The invention provides a concentric dropping-fishing type gas lifting tool and a use method thereof, and belongs to the technical field of petroleum and natural gas water discharge gas extraction. The concentric dropping-fishing type gas lifting tool comprises a dropping-fishing type gas lifting valve, a valve bag and a concentric gas lifting work tube, wherein the dropping-fishing type gas lifting valve is built in the valve bag, the valve bag is locked with the concentric gas lifting work tube through an X-shaped lock core, the gas lifting work tube and gas and water flowing passages (10 through holes with the diameter being 19mm) arranged in the work tube adopt the concentric structural design, and the outer side of a tube body of the work tube is symmetrically provided with two one-way valves. The concentric dropping-fishing type gas lifting tool and the use method have the advantages that the work tube and the gas and water flowing passages arranged in the work tube adopt the concentric structural design, the dropping-fishing operation of the gas lifting valve is simple and reliable, the dropping-fishing success rate is effectively improved, in addition, the pulling-resistant intensity of the work tube is high, and scales cannot be easily accumulated.

The invention discloses a casting-fishing tool with strength-sensing position, comprising a cylindrical tube body provided with a first, second and third flanges at intervals; a slot hole is arranged between the second and third flanges and is internally provided with a cam, the cam is provided with a start end part and a tail end part provided with a sharp corner part, a stop part is arranged at the inside end face of the cam in a protruding mode, a trigger is arranged inside the first flange and is provided with a clamp edge on the side part, a first press spring is arranged between the clamp edge and the first flange, a steel wire penetrates through the closing end of the tube body to be connected with the trigger, a linkage post for controlling the start end part of the cam to butt is arranged below the clamp edge, a through slot is arranged below the third flange of the tube body, a support arm is eccentrically pivoted in the tube body along the though slot and is provided with a through hole, a slide seat is arranged between the support arm and the third flange, a second press spring is arranged between the slide seat and the third flange, and a trigger rod is arranged at the bottom end of the trigger and penetrates through the through hole of the support arm. According to the casting-fishing tool with strength-sensing position, accurate mechanical positioning is realized through spring preset force and the cam, and the casting-fishing requirements of large-sized injection mining tools can be met.

The invention provides a fishing pole. The fishing pole comprises a fishing pole body, wherein the fishing pole body comprises a retractable part, a trigger adjusting part, a main body adjusting part and a handholding part which are sequentially arranged from front to back; the trigger adjusting part comprises a first-section shell, a movable body and a rotary body; the main body adjusting part comprises a second-section shell, an adjusting part, a hook, an elastic part and an adjusting column body; the handholding part comprises a third-section shell, a power supply switch, a touch switch, a power supply, a display lamp and a loudspeaker. The fishing pole has a simple whole structure; the trigger adjusting part is designed so that the fishing pole has two working states including a working position and a safety position, and the practicability is high; the design of combining the trigger adjusting part and the main body adjusting part is adopted so that one part can be automatically triggered after fish bites the hook in a fishing process, the fish hook is instantly firmly stabbed and a fish wire is wound; a whole process realizes rapid and automatic operation and the fishing success rate is improved; the handholding part is designed so that the fishing pole can be easily held, a fisher can be reminded that the fish is hooked, and the practicability is high.

The invention discloses a fishing device for releasing a plug in a water injection well, which includes a connecting head, an outer cylinder, a releasing head, and a fishing head. The upper and lower through-type cylinder structure, the upper end of the fishing head is connected with the lower end of the connecting head with a threaded button, and at least three fishing head expansion slots are opened from the lower end of the fishing head; the upper half of the expansion rod is connected with the connecting head The threaded hole in the center of the center threaded hole is threaded, and the lower half of the expansion rod extends into the fishing head. The inner wall of the fishing head is provided with an expansion boss, and the inner diameter of the expansion boss is smaller than the outer diameter of the lower end of the expansion rod. The inner wall of the lower end of the head is provided with a fishing head hook hanging table for blocking the umbrella-shaped hanging table fishing rod of the stopper, and a release head is arranged in the space between the inside of the outer cylinder and the outside of the fishing head. The invention can simultaneously complete the work of putting in the blocker in the water distributor of one layer and pulling out the blocker in the water distributor of the other layer at the same time by going down the well once.

The invention relates to the field of fish trap instruments, in particular to an artificial-bait tuna fishhook. The artificial-bait tuna fishhook comprises a fish-shaped fishhook body, one end of thefishhook body is provided with a hook point, the hook point is provided with bait, the other end of the fishhook body is connected with a fishing line, and the outer wall of the fishhook body is provided with a fluorescent layer. By adoption of the artificial-bait tuna fishhook, the tuna fishing rate can be increased.

The invention relates to a visible fishing tool. The visible fishing tool comprises a visible fish-finding device, a fishing device and a fishing fixation device. By arranging the visible fish-finding device, the underwater situation can be monitored in real time and better judged; and by improving a lure structure, the success rate of fishing is greatly increased and the consumption of fishing baits is reduced.