45 results about "Fish mouth" patented technology

The embodiment of the invention provides a fish respiration monitoring method and system, and belongs to the technical field of artificial intelligence. The method comprises the following steps: acquiring fish body video data; intercepting an image of the fish body video data; performing real-time reasoning on each frame of video by adopting a hybrid cascade network model to obtain a motion bounding box of each frame of fish mouth and gill motion; performing spatio-temporal feature extraction operation on the motion bounding box to obtain time sequence motion signals of the fish mouth and the fish gills; determining a fish body breathing frequency value according to the time sequence motion signal; and determining the fish body pressure grade according to the fish body breathing frequency value. Compared with the prior art, the method and the system provided by the embodiment of the invention realize accurate monitoring of fish respiration under the influence of water waves through combination of the hybrid cascade network model and the time sequence motion signal.

1. The name of the design product: Lei Huang takes frog device. 2. The use of the design product: The design product is used for cleaning the foreign matter in the oral cavity of fish mouth and the tool of fish bait. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.

The utility model relates to a fish-mouth saliva drainage pad, and belongs to the technical field of medical instruments. The fish mouth saliva drainage pad comprises a drainage pad body and a drainage tube, the drainage pad body comprises a gingival surface and a buccal surface, the gingival surface and the buccal surface are oppositely arranged, and the peripheries, close to the edge, of the gingival surface and the buccal surface are attached to each other, so that a drainage channel is formed in the drainage pad body; one end of the drainage pad is an opening, and the other end of the drainage pad is an outlet; a plurality of drainage openings are formed in the front face and the two side faces of the gingival face, and the buccal face is integrally a closed face. One end of the drainage tube is an inlet and the other end is a connector; the drainage pad outlet is communicated with the drainage tube inlet. The fish-mouth saliva drainage pad provided by the utility model can manage saliva of an anesthetic patient in an operation, and has the effect of solving the problems of control sensitivity requirements and patient safety caused by excessive saliva secretion of the anesthetic patient in a lateral position operation.

The utility model discloses a plateau lake floating object salvaging device which comprises a power ship, fixing boxes are fixed to the left side and the right side of the tail of the power ship, and salvaging buckets are arranged behind the fixing boxes. In the utility model, a group of fixed boxes and salvage buckets are respectively arranged on the left side and the right side of the tail part of the power boat, and the power boat is started to run on the water surface of the plateau lake, so that the salvage buckets behind the fixed boxes are promoted to take floating objects on the water surface of the plateau lake from salvage openings in the running stage of the power boat, and then the steel meshes at the tail parts of the salvage buckets are used for draining water; in the process, the adjusting hook plate is pushed through the hand lever, a T-shaped sliding strip of the adjusting hook plate is promoted to slide relative to a sliding groove formed in the surface of the salvage hopper, the adjusting hook plate is gradually away from the power ship, the coverage range of the salvage hopper is enlarged, and the salvage comprehensiveness of the floating objects on the plateau lake surface is improved. The problem that a traditional salvage device can only salvage floating objects close to the shore is solved.

1. The name of the design product: fish mouth massage head therapy comb. 2. The use of the design product: head, chin, body massage. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: left view.

The fishhook capable of hanging the bait comprises a hook ring, a hook handle, a hook bend and a hook tip, the hook ring is fixedly arranged above the hook handle, the hook bend is fixedly connected to the lower portion of the hook handle, and the other end, connected with one end of the hook handle, of the hook bend is fixedly connected with the hook tip; an anti-falling groove is formed in the hook bend, the anti-falling groove is a rectangular groove, and an opening of the anti-falling groove faces the barbs; a plurality of inner thorns are arranged in the anti-falling groove at equal intervals and used for preventing fishes from breaking away from the fishhook. The anti-falling groove is formed in the hook bend, and the multiple inner thorns are arranged in the anti-falling groove, so that when a fish breaks away after biting the hook, the inner thorns pierce into part of tissue in the mouth of the fish, and the escape difficulty of the fish is increased; moreover, even if the fisherman operates mistakenly, the area of the fishhook embedded into the fish mouth is increased, so that the fish is difficult to fall off from the fishhook, and the success rate of fishing is increased.

The invention relates to the field of fishing tackles, in particular to a fishhook. Traditional fishhooks have many defects, existing fishhooks are divided into fishhook-free fishhooks and fishhook-with fishhooks, the fishhook-free fishhooks love to unhook and escape fish when fishing, the fishhook-with fishhooks are difficult to unhook after pricking the fish and difficult to remove after hooking skin and clothes, and especially when hooking the skin, the fishhook-with fishhooks often need to be cut open to remove the fishhooks in hospitals, so that the majority of fishermen love and receive the fishhook-with fishhooks. The fishhook has substantive features and remarkable progress mainly compared with the shape of a barb of a traditional fishhook with a thorn, and compared with the traditional fishhook, the tip end of the triangular flat guide thorn faces the direction of the hook tip, so that the fishhook can be more easily pierced into a fish body through the design. The triangle of the bottom plane of the flat guide thorn can effectively prevent the fish from unhooking and escaping, and the angle of the bottom plane of the triangle of 5 degrees pierces into the skin or clothes and can be easily pulled out. The fishhook is a major innovation of fishhooks. The strip-shaped groove is formed in the outer side of the hook tip, so that the hook can be better guided and the resistance of the hook to pierce a fish mouth is reduced. The line fixing structure at the top end of the hook handle replaces a fishing line fixing structure of a traditional fishhook, and the line fixing structure is shorter, so that fish enters the mouth more easily when eating the fishhook, and the fishing rate is increased.

The invention discloses a portable electric cable binding tool, and belongs to the technical field of cable binding tools. According to the tool, on the basis of the cable tie clamp body, the fish-mouth-shaped cable tie guide opening in the front end is matched with the internal anti-skid insection, and the cable tie guide opening and the depth of the clamping groove are combined, so that feeding of a cable tie can be accurately guided, and the cable tie can be prevented from deviating or falling off in the binding process. The power mechanism can accurately control the tightening force according to different binding requirements by realizing electric driving of tightening the binding belt and cooperating with a torsion adjusting knob capable of adjusting torsion, so that the cable is prevented from being damaged by excessive tightening or the binding is prevented from being loosened, and the operation adaptability is improved. The tool is particularly suitable for metal fixing operation in a narrow space, and the problem that a traditional tool is inconvenient to operate in a narrow area is effectively solved. The tool is compact in overall structure and comprehensive in function, the efficiency and safety of cable binding operation in a narrow space are greatly improved, and the requirements of diversified operation scenes are met.

The invention relates to the technical field of assisted reproduction, and discloses a microinjection device and an operation method, the microinjection device comprises a handle, a rotary vibration shaft, a piezoelectric vibrator and a micromanipulation needle, the piezoelectric vibrator is tangentially arranged between the handle and the rotary vibration shaft, and electric energy is converted into circumferential high-frequency micro vibration of the rotary vibration shaft. The circumferential vibration is transmitted to the micromanipulation needle connected with the front end, so that the unique fish-mouth-shaped end face of the micromanipulation needle penetrates through the cells in a high-frequency rotary cutting mode, and extrusion damage to the oocytes caused by traditional axial puncture is remarkably reduced. The invention further discloses a gallium-based alloy which is high in density and better in biocompatibility and serves as an operation medium, and the transmission efficiency of vibration energy is improved. The invention also provides a method for pre-filling the microinjection needle by utilizing the physical characteristics of low-temperature curing and normal-temperature liquefaction of the gallium-based alloy and adopting cold chain transportation, so that the product can be used immediately after being opened, the clinical operation steps are obviously simplified, the operation threshold is reduced, and the microinjection efficiency and success rate are improved.

The utility model relates to the technical field of fishing rod auxiliary accessories, in particular to a fishing rod labor-saving adjusting strap which comprises a shoulder strap and an anti-skid rubber sleeve, metal buckles are rotationally connected to the two ends of the shoulder strap, a first connecting buckle assembly is arranged on the lower half portion of the metal buckle located on the left side, and a pull rope is fixedly connected to the lower half portion of the first connecting buckle assembly. The first clamping block and the second clamping block are arranged in the mounting shell, a pull rope is arranged in the mounting shell, the pull rope penetrates through the mounting shell, and a connecting fish mouth buckle is arranged on the lower half portion of the mounting shell. The total length of the device can adapt to different users through the adjustable pull rope, the acting force of the fishing rod is shared to the shoulders through the shoulder strap and the pull rope, the stability of holding the fishing rod by hand can be improved, the purpose of saving labor can be achieved, and meanwhile the device is small and exquisite and has high portability.

The utility model relates to the field of first-aid transfer, in particular to a spinal fracture fixing and transferring device which comprises a first transferring piece, a second transferring piece, a lv-shaped buckle, a fixing belt matched with the lv-shaped buckle and a fish mouth hasp. Wherein the first transfer piece comprises a first anti-skid layer, a second anti-skid layer, a second anti-skid layer and a third anti-skid layer, inserting a plate; the first inserting groove is matched with the inserting plate; the first clamping column and the second clamping column are arranged on the other side of the first transfer part; the insertion holes are formed in the two ends of the first transfer piece; wherein the second transfer piece comprises a second anti-skid layer arranged on one side of the second transfer piece; the second inserting groove is matched with the inserting plate; the second clamping column is arranged on the other side of the second transfer part; the inserting holes are formed in the two ends of the second transferring piece. The first transfer piece and the second transfer piece are assembled according to the actual condition of a patient, the fixing belts and the aluminum buckles are matched to fix the patient to the first transfer piece and the second transfer piece which are fixed together, and transfer is facilitated.

1. Name of the product in this design: Badminton racket front cover (double fish mouth). 2. Purpose of this design: For use as a front cover for badminton rackets. 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 application belongs to the technical field of civil engineering, and particularly discloses a new box culvert intersection construction and protection device and method for existing pipelines, which comprises a steel sleeve pipe, an outer sleeve pipe and double-layer fish mouth rubber.

The present invention belongs to the technical field of underwater operation robots and specifically discloses a deep-sea fish-mouth-like underwater robot and its control method, wherein the underwater robot includes a robot body, which is used to provide a power source; a mounted collector, which is connected to the robot body via a mounting surface; wherein the mounted collector includes a fish-mouth upper jaw assembly, a fish-mouth lower jaw, a collection chamber, and a drive assembly; the fish-mouth upper jaw assembly includes an upper jaw body, a fixed joint, and a movable joint; during the pitching movement of the underwater robot, the drive assembly drives the movable joint to slide, the upper jaw body approaches or moves away from the fish-mouth lower jaw, and the mounted collector switches between a closed-mouth state and an open-mouth state to complete the mining operation. The present invention can operate efficiently without the need for additional motor drive, can realize multi-sample collection, and significantly improves the shortcomings of traditional underwater grabbing mining manipulators in terms of operational flexibility and energy consumption.

The application discloses a kind of intelligent fishery fish gauge, comprising: measuring mechanism and fixed mechanism;The measuring mechanism includes base, the top of the base is fixedly installed with stand and electric push rod respectively, the top of the stand is fixedly connected with top bracket, the stand is movably equipped with measuring baffle, the inside of the top bracket is fixedly embedded with laser ranging sensor;The present intelligent fishery fish gauge is set by measuring mechanism and fixed mechanism, so that staff can use fish claw to fix fish body by pulling pull rod and fixed mode, and when handle is quickly fixed on connecting seat, it can drive fish mouth to contact touch switch by starting electric push rod, so that laser ranging sensor can accurately measure the length of fish;Through the above setting, the problem that live fish is difficult to keep stable state when being measured and the limited measurement accuracy is solved, the labor consumption when large quantities of fish is reduced, and the accuracy of fish measurement is improved.

An automatic fishing device comprises a shell, an elastic piece, a clamping groove module, a swing arm, a fish pricking line and a floater. The clamping groove module comprises a clamping groove, a clamping groove end face and a clamping groove inclined face and is located below the elastic piece. The swing arm is located below the clamping groove module, the left end of the swing arm is hinged to the shell, and the right end of the swing arm is provided with a fishhook threading hole and a second magnet. The floater is connected to the right end of the swing arm by using a floater connecting line to penetrate through the floater threading hole; one end of the elastic piece is fixed on the shell, and the other end of the elastic piece is a movable end and can move up and down in the shell; a wire clamping terminal is arranged on the fishbone wire, one end of the fishbone wire is fixed at the movable end of the elastic piece, and the other end of the fishbone wire penetrates through the fishbone wire threading hole to be connected with the fish hook wire group; when the fishing line is pulled downwards, the line clamping terminal is clamped on the end face of the clamping groove through the clamping groove, the elastic piece is locked, after the fishing line enters water, the floater generates upward buoyancy to pull the right end of the swing arm to move towards the first magnet, the first magnet and the second magnet are attracted, and when fish bites and pulls the fishing line in all directions, the line clamping terminal is separated from the clamping groove, the elastic piece is unlocked, and the fishing line is driven to ascend. The fishhook hooks a fish mouth, and automatic fishing is achieved.

The embodiment of the application discloses a kind of sewer pipe dredging and slag salvaging equipment, belong to pipeline sludge processing technical field, its technical scheme is as follows, including fish mouth bucket and respectively setting pipeline two ends host pulling device, auxiliary machine pulling device, the bottom end of fish mouth bucket is conical, the open end and the bottom end of fish mouth bucket are equipped with pull ring, and two pull rings are respectively rotationally connected to the side wall of fish mouth bucket, the pull ring of fish mouth bucket open end is connected with main pull rope between host pulling device, the pull ring of fish mouth bucket bottom end is connected with auxiliary pull rope between auxiliary machine pulling device, one side of the host pulling device is provided with sludge recovery vehicle, the host pulling device can pull fish mouth bucket to the rear compartment of sludge recovery vehicle and make the opening of fish mouth bucket towards sludge recovery vehicle inclination, solve the problem that a large amount of sludge exists in some city underground pipeline in prior art and is difficult to be quickly cleaned out.

The special fishhook for the corn bait comprises a hook handle, a hook bottom assembly and a hook tip which are sequentially connected, and a hook tail is arranged at the top end of the hook handle; the hook bottom assembly comprises a first hook bend, a second hook bend, a third hook bend, a long-side hook bottom and a short-side hook bottom, the long-side hook bottom, the second hook bend and the short-side hook bottom are sequentially connected to form a pair-hook-shaped structure, one end of the first hook bend is connected with the right end of the long-side hook bottom, the other end of the first hook bend is connected with the bottom end of the hook handle, and the other end of the second hook bend is connected with the bottom end of the hook handle. One end of the third hook bend is connected with the left end of the short-edge hook bottom, and the other end of the third hook bend is connected with the bottom end of the hook tip; according to the fishhook, it can be guaranteed that corn particles are stable on the fishhook, fish cannot be prevented from swallowing the fishhook, and the fishhook tip can puncture the mouth of the fish more conveniently.

The utility model provides a spiral centrifugal pump which is used for conveying fishes and shrimps and comprises a pump body, a spiral blade, a fish mouth piece and a backflushing piece, and the pump body comprises a suction inlet, a blade installation cavity and a discharge port. The spiral blade is mounted in a blade mounting cavity in the pump body through the pump shaft, the spiral blade is provided with a spiral section and a centrifugal section, and the centrifugal section corresponds to the discharge port; the fish mouth piece is installed on the suction inlet and used for preventing fishes and shrimps from being accumulated and blocking the suction inlet, and the flow state of fluid conveyed by the water pump can be improved. The back-flushing part is arranged in the blade mounting cavity and located between the spiral blade and the rear wall, away from the suction inlet, of the pump body, the pump shaft penetrates through the back-flushing part, the back-flushing part is provided with an inflow hole and an ejection hole which are used for small circulation of conveyed fluid, and the ejection hole can prevent fishes and shrimps from strongly impacting the rear wall of the pump body.

1. The name of this design product: Fishing bucket with odor-proof cover for fish mouth. 2. Purpose of this design product: Used as an odor-proof cover for the fish mouth on a fish bucket. 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.

The utility model belongs to the technical field of fish screening tools, and provides a fish screening balance which comprises a balance ruler provided with scales used for length measurement, hanging grooves are symmetrically formed in the two sides of the balance ruler, and a round hole is formed in one side of the balance ruler; a groove hole is fixedly formed in the side, close to the balance ruler, of the handle, a connecting rod is movably connected between the handle and the balance ruler, the two ends of the connecting rod are each sleeved with a connecting ring, the connecting rings are connected to the inner sides of the round holes and the groove hole in a sleeved mode, and the connecting rings are in loose fit with the round holes and the groove hole; through the integrated design, the length measurement function and the weight comparison function are integrated, and the high-precision scales are arranged on the balance ruler, so that a fisherman does not need to additionally use a measuring tape, the fish body length can be measured only by aligning a fish mouth to the scale 0 of the ruler body and reading the scale at the tail part, the process is simple and rapid, and the operation time is greatly saved.

The utility model relates to the technical field of fishing gears, in particular to a fishing hook with an optimized gravity center, which comprises a hook handle, a hook bend and a hook tip, the hook handle and the hook tip are fixedly connected to two ends of the hook bend respectively, and the hook tip is positioned on one side of the hook handle. The counterweight body extends towards one side far away from the hook tip to form an extension part, and the gravity center of the counterweight body is located in the area of the extension part. According to the embodiment of the invention, by optimizing the position mode of the gravity center of the fishhook and adjusting the moving posture of the fishhook in the fish eating process, the probability that the hook tip of the fishhook faces upwards in the fish eating process is increased, the distance between the hook tip and the fish mouth is reduced, and therefore the probability that the hook tip enters the fish mouth in the fish eating process is increased, and the fish catching probability is improved.

The utility model discloses a novel anti-clamping and anti-hanging lead head hook for lure fishing, and relates to the technical field of fishing tackles. The die-casting fish-shaped lead weight comprises a die-casting fish-shaped lead weight body, a fish-mouth-like U-shaped water guide groove is formed in the front end of the die-casting fish-shaped lead weight body, a clamping groove is formed in the tail end of the die-casting fish-shaped lead weight body, penetrating clamping holes are formed in the two sides of the two opposite surfaces in the clamping groove, and an elastic piece buckle is arranged in the clamping groove. Outer elastic clamping pieces matched with the penetrating clamping holes are arranged on the two sides of the two opposite outer surfaces of the elastic piece buckle, inner elastic clamping pieces are arranged on the opposite inner surfaces of the elastic piece buckle, a right-angle crochet hook is clamped in the elastic piece buckle through the inner elastic clamping pieces, and a hanging ring is integrally formed on the right-angle crochet hook. According to the utility model, through random and rapid matching of the hook weight counterweight, the loss caused by bottom hanging of the hook weight is reduced, and the use experience of the product is improved; the appearance is more simulated, the fish luring effect is improved by 50%, and the fishing probability is improved; and meanwhile, the product quality is improved by 60%, the durability is improved by 60%, and the use cost is reduced.

The efficient scaling and belly-cutting integrated fish killing machine comprises a fixed frame (1), a scaling mechanism (2), a belly-cutting mechanism (3), a fish inlet and outlet (4) and a driving system (5). Omnibearing self-adaptive fish body scaling can be achieved through the two pairs of spring knives (2-1) rotating in the opposite directions, meanwhile, the function of transferring the fish body backwards is achieved, and the design of an additional conveying mechanism is avoided. The spring knife is in flexible contact with the fish body, so that the damage to the fish body can be reduced while the relatively high scaling rate is achieved. Besides, through the mode that a single input source is combined with a power distribution system, power can be provided for operation of a plurality of mechanisms at different positions and in different directions only through one driving source, arrangement of the driving sources is reduced, the cost can be reduced, and the device is more miniaturized. By means of the highly-integrated integrated layout, multiple independent procedures of fish primary processing are integrated together, so that the fish primary processing machine has extremely high compatibility, high efficiency and small size, and has wide application scenes and market potential.

1. Name of the design product: fish controller (bobby bit). 2. Use of the design product: as a fish taking tool when fishing, controlling fish by hooking the fish mouth to take the fish off the hook. 3. Design points of the design product: in shape. 4. Picture or photo best showing the design points: perspective view.

The utility model discloses a novel fishhook, including the handle of hook, the hook back that the tail end of handle of hook bends and extends to one side and the hook tip that is equipped in the tail end of hook back, is equipped with the protruding thorn that does not face the hook back inboard on the hook back of opposite side of hook tip, the utility model discloses set up protruding thorn on the hook back of opposite side of hook tip, and the fishhook is swallowed when fish child swallows the fishhook, and due to the occlusion of fish mouth, the protruding thorn will be stuck into the fish mouth, makes the fish and cannot vomit the fishhook, and fish child once swallows the fishhook and is not easy to vomit like this, thereby has improved the hooking rate when fishing greatly.

The application discloses an automatic hook lifting fishing tool, and belongs to the technical field of fishing tools.The automatic hook lifting fishing tool comprises an auxiliary part, a pulling rope is connected to the auxiliary part, an elastic member is connected to the left end of the auxiliary part, the right end of the elastic member is detachably connected to the right end of the auxiliary part through a buckle assembly, a driving assembly corresponding to the buckle assembly is arranged at the right end of the auxiliary part, a fishing line is connected to the buckle assembly, the fishing line passes through the driving assembly, and the outer end of the fishing line is provided with a fish hook.The elastic member of the application can quickly pull back the fish hook during recovery, and instantly hooks the fish hook on the fish mouth, so that the automatic hook lifting can be realized, the situation that the fish runs away due to the fishing personnel lifting the rod too early or too late is avoided, the fishing personnel is more relaxed, and the fishing success rate is higher.In addition, the fishing tool cancels the mode that the traditional fish hook must be matched with a fishing rod, saves the step of the fishing personnel throwing the fishing line, avoids the situation that the fishing line is thrown into the electric wire, and improves the safety.

The utility model relates to the technical field of heat dissipation of electronic devices, in particular to a novel water-cooling heat dissipation pipeline. Comprising a plurality of heat dissipation clots, the heat dissipation clots are evenly distributed in the water-cooling heat dissipation pipeline, the heat dissipation clots correspond to heating sources in a one-to-one mode, the heat dissipation clots are long-strip-shaped blocky objects with the thick middle portions and the thin edges, and the edges of the two sides of each heat dissipation clot are fixedly connected with the inner wall of the water-cooling heat dissipation pipeline. The front end and the rear end, parallel to the water-cooling heat dissipation pipeline, of the heat dissipation clot are in a fish mouth shape. The utility model aims to solve the technical problem that the heat dissipation capability is very limited due to the limitation of the liquid flow rate and the water channel in the actual use process of the conventional water-cooling heat dissipation mode.

The lock body device of the present disclosure comprises: a lock body shell, the lock body shell is formed with a fish mouth structure for cooperating with a lock catch; a lock bolt, the lock bolt is arranged in the lock body shell; and a pawl, the pawl is arranged in the lock body shell, and can be operated to keep the lock bolt in a full lock position or operated to release the keeping of the lock bolt in the full lock position; wherein the lock bolt and the pawl are arranged on the same side of the fish mouth structure, and the lock bolt is arranged between the fish mouth structure and the pawl.