29 results about "Pupfish" patented technology

The trapping cage accessory comprises a one-way inlet, the one-way inlet is provided with a main body, one end of the main body is connected with inverted tassels, an external thread is arranged outside the main body, and a nut is arranged outside the external thread; when a mineral water bottle or a beverage bottle is found, the bottom of the bottle is cut off, or the bottle is matched with a bottomless bottle, the nut is sleeved outside the bottle, the inverse tassel is inserted into the bottle, the nut is screwed on the external thread, and bait, ricefield eels and small fishes are put into the bottle from the inverse tassel and are trapped in the bottle; a cover connector used in cooperation with a one-way inlet is provided with a body, internal threads are arranged inside the body, external threads are arranged outside the body, internal threads are arranged inside an outer cover, and the outer cover is fixed outside the body. A cover connector covers a bottle opening, a net bag is arranged between the body and the outer cover and used for collecting caught animals, a floater is arranged in the net bag to enable ricefield eels entering the net bag to stretch out of the water surface to breathe, a fixing rope is arranged on the net bag to bind a trapping cage to a marker, and the situation that the trapping cage is washed away or sinks into water and is not easy to find is prevented.

In order to prevent the bait from being grabbed by small fishes and enable the bait to smoothly fall to the water bottom in the fishing process, according to the characteristic that the small fishes only grab the bait on the upper middle layer of a water body, a bait ball hung on a hook is soaked into syrup, then put into a dry powder box and coated with light bran which is lighter than the water and added with essence and a small amount of fishbone dust, operation is repeated twice, and then the bait is thrown into the water. When the bait ball descends, water impacts the surface of the bait ball, the two layers of light bran can gradually fall off, disperse and float upwards, the attention of small fishes is transferred, the small-particle light bran which floats upwards is grabbed, and therefore the effect of shelling the cicada shells is achieved, and the bait can completely sink to the water bottom. Due to the fact that the syrup has the water absorption function and is attached to the outer surface of the bait ball, the bait ball cannot become soft and be unhooked, the bait ball is wrapped with a protective layer, meanwhile, the sweet taste of the syrup has allure to freshwater fish, and the fish luring effect of the bait can be improved. According to the scheme, in summer and autumn of 2024, the effect of trapping small fishes to grab baits is very obvious through multiple actual fishing tests of the applicant.

The utility model discloses a novel fish lure with noctilucent effect, including the fish bait main part, the lateral surface of fish bait main part is equipped with two first recess and second recess, and the first recess and second recess are symmetric distribution, and the both ends of fish bait main part are installed with two connecting rings, the utility model discloses a first recess and second recess etc. are arranged, and the fishing line and the fish hook are installed on the fish bait main part through two connecting rings, when the fishing line is pulled upward when the fish bait main part is thrown in the water and fishes, the fish bait main part will pull the surrounding water, and the position and shape of first recess and second recess determine the flow direction and speed of water, after the water enters first recess and second recess, due to the change of the flow rate of water around because of the water distribution, the air bubble will be produced, these air bubbles rise in the water, form a kind of dynamic bubble flow, and the bubble flow can simulate the air bubble produced when the aquatic insects, small fish and other organisms swim and struggle in the water, attract the predatory fish to come and attack, and then play the effect of fish lure.

The utility model discloses a kind of in situ trapping devices for Lateolabrax maculatus cement marking coarse pool, comprising: screen frame main body, for the container shape with top open mouth, and skin is the screen of fine and close mesh eye;Inlet assembly, including flow guide member and hopper net bag;The flow guide member is installed in the screen frame main body side, so that the outlet of the flow guide member is communicated with the screen frame main body;The hopper net bag is fixed in the outlet of the flow guide member;It is realized that fry is not separated from water all the way, avoid the stress and injury caused by repeatedly fishing fry in traditional operation;Through short-term food stop to activate feeding desire, fish population actively enters screen frame main body, does not generate pursuit, purse seine and other driving behavior all the way;Small fish is driven to move downward using top-down illumination, bottom negative pressure water flow provides downward traction, ensure that the driving force of small fish escape is sufficient.

1. Name of the designed product: tin spoon (small fish). 2. Use of the designed product: used for screwing the lid of the tin which has been opened to prevent deterioration. 3. Design points of the designed product: in shape. 4. Picture or photo showing the design points: perspective view.

The utility model relates to the technical field of ecological maintenance, in particular to an artificial ecological fish reef convenient to disassemble, which comprises cross-shaped pipes, separation assemblies are arranged on the opposite sides of the cross-shaped pipes, and each separation assembly comprises a first screening hole. According to the artificial ecological fish reef convenient to disassemble, by adding the partition assembly, four feet of a cross-shaped pipe are communicated, first screening holes are formed in the surface of the cross-shaped pipe and used for screening small fishes, a space formed by the cross-shaped pipe and the upper and lower first partition plates provides a sheltering and living space for the small fishes, and the two X-shaped plates, the first partition plates and the second partition plates form an activity space which is isolated into seven areas; third screening holes in an X-shaped plate are used for screening activity areas of small fishes of different specifications to improve comfort, a second partition plate is connected with a bottom plate through a fixing pipe to reserve a pre-storage space, the bottom plate is heavy and can sink downwards under buoyancy, sandy soil on the seabed can cover the pre-storage space after touching the bottom to improve road holding force, and therefore the possibility that the small fishes are knocked over by sea waves or disengaged from a preset area is reduced; and the stability of the ecological fish reef is improved.

1. Name of the product in this design: Cup (Fish Spitting Bubbles). 2. Purpose of the product of this design: a cup used to hold liquids. 3. Key points of this appearance design: the shape of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. Name of the product in this design: Quilt Button (Small Fish). 2. Purpose of this design: To secure a quilt. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a trapping device for soft-shelled turtle culture, which comprises a trapping box, a limiting groove and a sealing cavity are arranged in the trapping box, the side wall of the limiting groove is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a limiting block, and the limiting block is fixedly connected with the sealing cavity. First screw rods are rotatably connected to the sides, connected with the first springs, of the limiting blocks, first rotary knobs are fixedly connected to the ends, away from the limiting blocks, of the first screw rods, limiting frames are in threaded connection with the outer surfaces of the first screw rods, and directional capturing of soft-shelled turtles can be achieved by adjusting the distance between the two limiting blocks; small soft-shelled turtles or other small fishes are prevented from entering and touching by mistake to close the device to influence trapping, the trapping effect of the device is improved, the sealing plate can be conveniently pulled to move through the pull rod, the sealing plate can be conveniently reset to be fixed by the clamping block, reuse is facilitated, the manual resetting time of the device is shortened, and the device is convenient to use. Therefore, the arrangement efficiency of the device is improved.

1. The name of the design product: small fish open belly to remove the internal organs machine. 2. The use of the design product: for small fish open belly to remove the internal organs machine. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective drawing.

1. The name of the design product: small fish hatching net. 2. The use of the design product: small fish hatching. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

1. Name of the designed product: football (the series of sky god beast of small fish). 2. Use of the designed product: sports. 3. Design points of the designed product: in the pattern, or the combination of pattern and shape. 4. Picture or photo that best shows the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. Design 1 requires protection of color.

1. The name of the design product: draining soap box (small fish). 2. The use of the design product: the design product is used for soap box. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. Name of the designed product: toy music piano (small fish). 2. Use of the designed product: for toys. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the designed product: packing bag (deep sea small fish). 2. Use of the designed product: packing bag for packing deep sea small fish. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: design 1 front view. 5. The designed product is a planar product, and the left view, right view, top view, bottom view and perspective view of designs 1-4 are omitted. 6. Design 1 is designated as the basic design.

1. Name of the product in this design: Hatching Experiment Toy (Angel Heart). 2. Purpose of this design: A toy for hatching small fish. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a fish basket which at least comprises a bottom supporting frame, a top supporting frame and a fishing net located between the bottom supporting frame and the top supporting frame, the top supporting frame is provided with a sealing assembly used for shielding a top opening of the fish basket, and the sealing assembly at least comprises a first sealing piece and a second sealing piece. A first magnetic piece and a second magnetic piece are arranged at the adjacent positions of the first sealing piece and the second sealing piece respectively, the first magnetic piece and the second magnetic piece attract each other to achieve splicing of the first sealing piece and the second sealing piece, and a feeding port is formed after the first sealing piece and the second sealing piece are spliced. Due to the arrangement of the feeding port, small fishes can conveniently and quickly enter the fish basket; the first sealing piece and the second sealing piece are attracted through the first magnetic piece and the second magnetic piece, when a big fish needs to enter the fish basket, the splicing position of the first sealing piece and the second sealing piece can be opened, and the big fish can enter the fish basket conveniently; the first sealing piece and the second sealing piece can recover to a spliced state through automatic attraction of the first magnetic piece and the second magnetic piece, and fish is not prone to escaping.

1. Name of the product subject to this design: Toy (Small Fish). 2. Intended use of this design: This design is intended to be used as a toy. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

To provide a bait-stealing prevention tool for protecting a baited hook from bait stealers such as small fish and preventing a target fish from feeling discomfort when the target fish bites the baited hook.SOLUTION: A bait-stealing prevention tool is so configured that a baited hook 13 is stored in a cage 2, a lid 3 is close, then the cage is casted onto the water surface, until water entry, the cage 2 and the lid 3 fall below a floating pipe 4 due to gravity, in the water, they maintain a closed state by water resistance of a floating pipe weight 5 and the lid 3, allowing the bait-stealing prevention tool body for the baited hooks to sink to a set water depth, and when a guide float 15 attached to a fishing line 16 comes into contact with a float stopper 14, the set depth, the lid 3 is opened by buoyancy of the cage 2 and gravity of a lid weight 8 attached to the lid 3, releasing the baited hook 13 into the sea. Until the set depth is reached, this configuration protects the baited hook 13 from bait stealers, and when the target fish bites the baited hook 13, the fishing line 16 passes through the floating pipe 4, so that the fish feels no discomfort from the bait-stealing prevention device body.SELECTED DRAWING: Figure 1

The application provides a small fish area assembly fatigue test loading device, which comprises a loading fork 1, a loading upper joint 2, a loading lower joint 3, a sliding fork 4, a bearing seat 5, a bearing connecting piece 6, a cover plate 7, a bottom plate 8, an actuator connecting piece 9, a gantry 10 and a fixed fork 11. The small fish area assembly test piece is connected with the sliding fork 4 at both ends, and the sliding fork 4 is connected with the bearing seat 5, the bearing connecting piece 6 and the cover plate 7, so that the both ends of the small fish area assembly test piece can only move along the axial direction of the small fish area assembly test piece. The actuator cylinder part is fixed by the actuator connecting piece 9, the gantry 10 and the fixed fork 11, so that the loading fork 1 connected with the telescopic rod of the actuator can only move along the vertical direction, the loading upper joint 2, the loading lower joint 3 and the middle part of the small fish area assembly test piece can move along the vertical direction, and the small fish area assembly test piece can be loaded in the vertical direction.

The application provides a breeding pond fishery grading catching device and method, and belongs to the technical field of aquaculture, and is used for solving the problem that a large number of immature small fish are caught due to the non-selective catching mode in the prior art. The application provides a breeding pond fishery grading catching device and method, which comprises a base body, a first net barrier and a second net barrier. The base body is arranged towards the center of the pond and is provided with an inner concave surface. The two side surfaces and the inner concave surface of the base body are through, and the other surfaces are closed. A part of the first net barrier is embedded with the inner concave surface, and the other part is protruded towards the water body in the center of the pond. The initial end and the terminal end of the second net barrier are connected with the front surface of the base body. The mesh size of the second net barrier is greater than that of the first net barrier at the initial time, and the mesh size of the second net barrier can be adjusted. The central region of the first net barrier is provided with a sound generator. The device cooperates with the method, effectively solves the problem of fishery resource damage caused by non-selective catching in the traditional catching mode, provides a grading and efficient catching scheme, and promotes the sustainability of catching.

This utility model relates to the field of fish controllers, specifically to a fish controller clamping structure, including a mounting base, a push rod assembly slidably disposed on the mounting base along its length, a gripper assembly disposed on the front side of the mounting base, the gripper assembly including a first gripper and a second gripper that cooperate with each other, the push rod assembly including a first push rod and a second push rod corresponding to the first gripper and the second gripper, and an elastic element disposed on the rear side of the mounting base; it can realize a double-open state and a single-open state, the two states corresponding to the control of large fish and small fish, without the need to switch to different sizes of fish controllers, and has good applicability. In the single-open state, one gripper opens and closes, while the other gripper remains stationary relative to the mounting base, which can solve the problem of low fish clamping efficiency of traditional fish controllers.