19 results about "Minnow" patented technology

The utility model relates to the technical field of artificial baits, in particular to a simulation type soft tail mino. Comprising a mino hard bait body, fishhooks are arranged at the two ends of the lower surface of the mino hard bait body, two line connecting rings are fixedly connected to the upper surface of the mino hard bait body, a water pressing plate is fixedly connected to the end, close to the line connecting rings, of the mino hard bait body, and a shot block is arranged in one end of the mino hard bait body; an adjusting device is arranged on the surface of the end, close to the shot block, of the surface of the mino hard bait body and comprises a connecting rod, one end of the connecting rod is fixedly connected with the mino hard bait body, a fixing column is inserted into the arc face of the connecting rod, a fork tail block is fixedly connected to the arc face of the fixing column, and an extrusion ring is fixedly connected to the arc of the connecting rod and is a rubber ring. An inlaying groove is formed in the surface of the inner wall of the fixing column, and the inner wall of the inlaying groove is clamped to the surface of the extrusion ring. The simulation type soft tail mino provided by the utility model has the advantage that the mino hard bait and the soft tail can be conveniently fixed and limited.

1. Name of the Design Product: Lure (minnow). 2. Use of the Design Product: Bait for fishing. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Front view.

1. Name of the product in this design: Fish bait (lead float minnow). 2. Purpose of this design: Fish bait for fishing. 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: 3D view 1.

1. Name of the designed product: fake bait (mud minnow). 2. Use of the designed product: lure for fishing. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: front view.

1. Name of the product in this design: Lure (Streamer Mino). 2. Purpose of this design: as bait for fishing. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

1. The name of this design product: Bionic Lure (Mino). 2. Purpose of this design product: bait for fishing. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

This invention relates to the field of fish processing technology and discloses a bighead carp processing device, including a descaling module, an internal organ cleaning module, and a head and tail separation module. The descaling module includes a descaling mechanism and a evisceration mechanism. The internal organ cleaning module includes a movement mechanism and an evisceration mechanism. The evisceration mechanism is configured to insert into the abdomen of the fish along a second direction to scrape off the internal organs. The movement mechanism is configured to drive the evisceration mechanism to move relative to the fish body to remove the internal organs. A conveying module is used to transport the fish body sequentially through the descaling mechanism, the evisceration mechanism, and the evisceration mechanism. The head and tail separation module includes a separation mechanism, a support plate, and a blade. The support plate is used to support the fish body after evisceration, and the separation mechanism is configured to adjust the position of the blade to separate the fish head and body. This invention connects multiple fish processing steps through a conveying module, and also avoids the problem of inconsistent quality caused by manual processing. The processing efficiency of the fish body is higher, and the processing quality is more stable and reliable.

The invention belongs to the technical field of fish genetics, and discloses a mystus guttatus male specific molecular marker and application thereof, whether a sex specific molecular marker exists in DNA of mystus guttatus or not is judged, if the sex specific molecular marker exists, the mystus guttatus is identified to be male, and otherwise, the mystus guttatus is identified to be female. If the marker is combined with live fish anatomy to observe the gonad morphology, whether the individual is a sexual reversal individual can be identified. The identification method of the mystus guttatus male specific molecular marker has the advantages of being accurate, rapid, simple, sensitive, small in damage to fish bodies and the like, is suitable for popularization and application in a mystus guttatus stock seed field and a fry breeding field, and has important significance and application value for sex identification, unisexual breeding, wild resource protection and culture and the like of mystus guttatus parent fishes.

1. Name of the Design Product: Fishing Bait (Stop and Suspended Minnow). 2. Use of the Design Product: Fishing bait for fishing purposes. 3. Design Feature of the Design Product: The combination of shape and pattern. 4. Picture or Photograph that Best Illustrates the Design Feature: Perspective view.

This invention belongs to the field of non-destructive testing and discloses a non-destructive testing method for identifying parasitic infections in fish. It involves acquiring the average raw spectrum of the fish's abdomen using visible / near-infrared hyperspectral imaging technology, performing noise reduction or removal on the average raw spectrum, extracting features, and then incorporating the extracted features into a pre-established model for identification, thus obtaining the identification result. This invention was validated using minnows, and it was found that the detection accuracy of the fish's abdomen is higher, with fewer image pixels, less data analysis, and faster computation speed. Furthermore, this invention also provides a system for implementing this method.

1. Name of the designed product: lure (minnow) of fat skin. 2. Use of the designed product: for fishing. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: front view.

1. Name of the Design Product: Lure Bait (Wobbling Minnow). 2. Use of the Design Product: As a bait for lure fishing. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

1. Name of the designed product: fishing lure (deep diving minnow) 2. Use of the designed product: fishing tackle for fishing 3. Design points of the designed product: in shape 4. Picture or photo best indicating the design points: perspective view

The utility model relates to the technical field of fishing, and aims to provide a full-water-layer mino lure with various swimming strokes, which is characterized by consisting of a shell, a multi-point traction plate, an impact ball, a counterweight lead, a metal ring, a main line and a fishhook, and is characterized in that a rectifying flat plate is longitudinally arranged on the back of the shell of the lure; a front end connecting point and a rear end connecting point are arranged on the center line of the front portion and the center line of the rear portion of the rectifying flat plate, a front end hole and a rear end hole of the multi-point traction plate are connected with the front end connecting point and the rear end connecting point respectively, and a main line is connected to the corresponding main line connecting point of the multi-point traction plate according to the target depth. When a fisher pulls a main line, the multi-point traction plate can apply traction force to two traction points including the front end connecting point and the rear end connecting point of the lure at the same time, so that a set angle is fixed between the rectifying flat plate of the lure and a water body, and when the main line is selectively connected with different main line connecting points on the multi-point traction plate, the main line can be connected with different main line connecting points on the multi-point traction plate. The angle between the rectifying flat plate and the water body is changed, so that the diving depth and the swimming stroke of the artificial bait are changed accordingly.

This item is an auxiliary device that attaches to the end of artificial lures (lures, minnows, spoons, etc.) to prevent snagging, as shown in the reference diagram illustrating its use. This item prevents snagging by causing the hook to float upwards when the artificial lure hits the bottom. Furthermore, it moves alluringly without interfering with the movement of the artificial lure when reeling, and even when the artificial lure is not moving, it sways with the slightest water current to attract fish.

The invention discloses an environmental ecological management method based on eDNA data of river fish species. A water body and fish fingerlings are included; the river fish species are mainly composed of pelteobagrus fulvidraco, snakehead, catfish, white minnow, crucian, grass carp, carp, silver carp, pseudorasbora parva, loach, rhodeus and opsariichthys bidens. The water body is in a transparent or semitransparent state, no obvious suspended matter or turbid phenomenon exists, the color of the water body is close to nature, and no abnormal color change exists; the pH value in the water body is 6.5-8.5, the upper limit of the salinity of the water body is 0.5 ppt, and the dissolved oxygen content is 7 mg / L. According to the environmental ecology management method based on the eDNA data of the river fish species, an eDNA monitoring result can be incorporated into a river ecology management decision system, data support is provided for making protection policies and planning protection measures, and corresponding management measures and protection measures can be made according to hydrological characteristics and water quality changes of the river in different seasons.

1. Name of the product in this design: Fish Bait (Minnow). 2. Purpose of this design: Fish bait for fishing. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. The name of the design product: fish bait (imitation T tail small fish lure bait). 2. The use of the design product: fish bait for fishing. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the product in this design: Lure (Minnow). 2. Purpose of this design: for use as fishing lure. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.