39results about "Fish processing hand tools" patented technology

The invention discloses a device for skillfully splitting ricefield eel and loach. A container is cylindrical, is connected to a pipe and is provided with support feet at the bottom. The lower part of the pipe is provided with a spring elastic hoop used for restrictively making ricefield eels and loaches with different sizes pass one by one. A groove is quadrate, is connected to the pipe and is provided with support feet at the bottom. The bottom of the groove is provided with a V-shaped splitting and scraping cutter. Two sides of the groove are provided with slide rails. A spring clip comprises left and right spring clip sheets, is installed at a joint of the groove and a pipe outlet and is used for automatically and elastically fixing ricefield eels and loaches with different sizes. The upper part of a door-style frame is connected to a cover baffle plate. Pin buttons are assembled to the upper part of the cover baffle plate. Two ends of the door-style frame are connected to the slide rails. The cover baffle plate can prevent ricefield eels and loaches from going through or jumping out of the groove. The pin buttons are used for pressing ricefield eels and loaches and the door-style frame is fast dragged by the slide rails so that the ricefield eels and loaches are split by the V-shaped splitting and scraping cutter. The device has a unique structure, is convenient for operation and is economic and practical.

The fish pin bone remover has a handle and a blade member. The blade member is formed from a V-shaped blade blank. The blade blank has a left leg, a right leg and a bridge portion interconnecting the legs. The legs have inside edges and outside edges. The bridge portion has arcuate inside and outside edges. The bridge portion is formed to position the inside edges parallel to each other and spaced apart a selected distance. The outside edges of the legs are parallel to each other and spaced apart further than the inside edges. An outside surface of both legs and the bridge portion adjacent to the inside edges of the legs and the arcuate inside edge of the bridge is ground to form a continuous cutting edge that extends along the left inside edge the arcuate inside edge and the right inside edge.

A glove for facilitating grasping a fish while scaling, gutting, cleaning, and cutting the fish. The glove has four elongated finger portions and an elongated thumb portion extending from a palm region. A plurality of fish scaling blades is disposed on several outer surface of the glove. The glove is typically formed from a material typically having a roughened texture and is impervious to the fish cleaning by-products such as fish entrails, fish scales, and the like. An opening allows access of a hand of a wearer to a hollow interior portion and to fingers and the thumb. An optional flashlight and / or sharpening stone may be attached to the glove.

The invention provides an annular tool, which is especially used for processing long-strip-shaped food materials of snakes, sea eels and eels. The annular tool at least comprises an outer ring and a processing component, wherein the outer ring is an annular loop, further at least one through hole is formed in the outer ring, the processing component comprises a ring (8), a connecting shaft (10) and a cutting blade which are sequentially connected, the connecting shaft (10) penetrates through one through hole, the cutting blade is arranged in the annular loop, and especially a stopping sheet perpendicular to the extension direction of the cutting blade is further arranged at the front end of the cutting blade to prevent the cutting blade from being inserted too deep. When the annular tool is used, the food material partially penetrates through the outer ring, then the ring (8) is pushed to enable the cutting blade to extend into the food material, and then the food material is continuously drawn out to finish cutting the whole skin of the food material open.

A knife and scissors having a protection means are disclosed. The knife, which has a handle, a body extended in one direction in engagement with the handle, and a body blade formed at the bottom of the body, for performing a cutting action, includes a protrusion spaced upward from a distal end of the body, an insertion portion formed in a space between the body and the protrusion, and an upper blade formed at the bottom of the insertion portion. The upper blade cuts an object inserted in the insertion portion and the protrusion protects a human body or the object by contacting the body or the object earlier than the distal end of the body, when the body slips off the object.

A collapsible fish cleaner in the form of a V-shaped trough or holding tray with integral ends that performs similarly to welded or molded fish cleaners to securely hold fish for cleaning on the outside of a boat. Seven integrally incorporated hinge assemblies allow the device to be folded completely flat without disassembly. The device is made ready by unfolding from the flat storage position to the V-shape. The hinges are an integral part of each of six parts interfacing with each other on seven axes in this design. In the use of the device, a support flange rests on the side gunwale of a boat, secured to the boat by a quick release connector.

The invention provides a fish fillet processing device, which comprises a platen, a limit block arranged at one end of the platen, and the surface of the platen is provided with evenly distributed drainage holes and guide grooves. The block is provided with a triangular groove, the triangular groove is connected with the blade, the side of the table is provided with a clamping block, and the surface of the table is provided with anti-rust paint. The fish pieces to be processed abut against the limiting block, and a plurality of comb-tooth-shaped slits with the same spacing on the limiting block form the cutting starting point of the slitting knife, so that the cut fish fillets have the same thickness, and the processing device of the present invention has a simple structure , Convenient operation, uniform thickness of fish fillets, high slicing efficiency, and long-term use is not easy to rust.

One aspect of the invention is a entrails removal instrument for making a hollow cavity in the gut of a bait fish such as a herring, including: an elongate body having two straight parallel longitudinal sides, said body forming a curved groove between said longitudinal sides; an end section, said end section extending from said elongate body and tapering in width to a rounded point; and a plurality of tines emanating from a surface of the instrument, wherein at least one tine of said plurality of tines emanates from the end section and is directed away from the rounded point and towards the elongate body, wherein said entrails removal instrument is adapted to fit into the body of the bait fish and form a hollow cavity when inserted into the body, rotated and removed.

The invention relates to the technical field of eel bone removal, in particular to an eel bone removal knife. An eel boning knife, comprising: a handle and two blades that are symmetrical about the central axis where the handle is located, the handle is connected to the blades through a distance adjustment device, and the distance adjustment device includes: a support seat, the support seat It includes: an outer frame and an inner frame, the outer frame and the inner frame are connected through a rack, a screw, one end of the screw is fixedly connected with the knife handle, and the other end passes through the support seat and is rotatably connected with it, two slides The sliders are distributed symmetrically along the straight line where the screw is located. The sliders are slidably connected to the support base. The distance between the two sliders along the direction of screw extension decreases. The blade is sandwiched between the slider and the support seat. between supports. The invention provides an eel deboning knife, which solves the problem that eels of different body sizes cannot be adjusted for deboning, and improves the work efficiency of eel deboning.

The invention relates to the field of food processing tools, in particular to a sea eel butchering knife capable of improving sea eel butchering efficiency. The invention aims to provide the sea eel butchering knife which is simple in structure and convenient to operate. The sea eel butchering knife comprises a knife handle, a blade and an elastic component. The tail of the blade is fixedly connected with the head of the knife handle, the elastic component is an elastic rod or plate, the elastic rod or plate is arranged on the lateral side of the blade, one end of the elastic rod or plate is fixed on the head of the knife handle, and a certain included angle is formed between the elastic rod or plate and a cutting edge of the blade. The sea eel butchering knife has the advantages of simple structure and convenience and fastness in operation during sea eel butchering and that butchered sea eels are smooth and uniform.

The invention discloses a fish splitting machine, and relates to the technical field of food production. The fish splitting machine comprises a base, a fish splitting table and a knife holder, whereinthe fish splitting table is arranged on the base and is provided with a slide rail, a first stopper and a second stopper; the first stopper cooperates with the slide rail in a sliding manner; the second stopper is arranged at one end part of the slide rail; the first stopper and the end part away from the second stopper, of the slide rail are connected through first elastic parts; the base is provided with a vertical column; a through hole is formed in the knife holder; the knife holder is arranged on the vertical column through the through hole in a sleeving manner; in the axial direction ofthe vertical column, the vertical column is movably connected with the knife holder; second elastic parts are arranged between the base and the knife holder; the knife holder is provided with a splitting knife and a pressure block which are arranged towards the fish splitting table; the first stopper and / or the pressure block are / is provided with a wedge surface, so that when the knife holder ispressed towards the base, the pressure block can push the first stopper towards the second stopper by using the wedge surface to clamp the fish, and splitting of fish is facilitated. The fish splitting machine is simple in structure and convenient to use, the efficiency of splitting fish can be greatly improved, and realization of the assembly line production is facilitated.

The invention discloses a live fish quick slaughtering device for fresh food selling. The live fish quick slaughtering device comprises a placement box, a coverage box, a live fish placement cavity, afish back clamping and fixing mechanism, a fitting cavity, a fish body pressing mechanism and a killing mechanism, the right side of the coverage box is fixedly connected with the left side of the placement box through hinges, the live fish placement cavity is formed in the middle of the top of the placement box, the fish back clamping and fixing mechanism is arranged on the left side of the inner wall of the live fish placement cavity, the fitting cavity is formed in the middle of the top of the coverage box, the fish body pressing mechanism is mounted at the bottom of an inner cavity of thefitting cavity, and the killing mechanism is mounted on the right side of the placement box. Through mutual cooperation between the fish back clamping and fixing mechanism and the fish body pressingmechanism, position of a live fish is comprehensively fixed quickly; each of the fish back clamping and fixing mechanism and the fish body pressing mechanism can be adapted automatically according tobody size of live fishes, so that the live fishes different in size can be quickly clamped and fixed, struggling space of the live fishes is narrowed, and slaughtering speed is increased while slaughtering personnel is protected.

The invention provides a food processing sturgeon laparotomizing device, and discloses a sturgeon laparotomizing device for directly performing the back pulling cutting along the fish belly through rotating a cutter blade into a hook shape. The damage to the fish roe in the fish belly can be reduced; the physical power and energy consumption on processing personnel can be reduced. The food processing sturgeon laparotomizing device is characterized in that a guide plate is arranged in a main body sleeve; one end of the guide plate penetrates out from one end of the main body sleeve; the main body sleeve is made of rubber materials; a plurality of hemispherical rubber bulges are arranged on the surface; a slide groove is formed in the main body sleeve; the guide plate is in a long strip shape and is of a hollow structure; a guide groove is formed in the guide plate and communicates with the sliding groove; the length and the width of the sliding groove are respectively smaller than the length and the width of the slide groove; two friction sheets are respectively arranged on the groove wall of the sliding groove and are respectively positioned at the upper and lower sides of the guide groove; one end of the guide plate is in a circular arc shape; a fixed bulge is arranged on one end of the guide plate and is made of iron; a connecting cutter blade is arranged in the guide plate.

The invention discloses a multifunctional scale scraper. The multifunctional scale scraper is mainly characterized in that a pointed thin and long rod of an integrated structure is arranged at the left end of a cutter bar, a long groove is formed in the upper portion of the left end of the pointed thin and long rod in the axial direction, and a triangular blade which is used for cutting open fish intestines and provided with an inclined cutting edge is arranged in the long groove; the inclined cutting edge of the triangular blade faces the point of the pointed thin and long rod; a round concave hole is formed in the center line of a handle at the right end of the cutter bar, and a straight blade capable of being moved in and out is arranged in the round concave hole; the left end of the straight blade and the right end of a cylindrical cutter seat are injection-molded together, and threaded holes connected with a screw rod of a manual screw are formed in the left thickness center line and the right thickness center line of the cutter seat; the screw of the manual screw and the threaded holes of the cutter seat are screwed together; locating grooves perpendicular to a long through groove are formed in the left end and the right end of the long through groove respectively. The multifunctional scale scraper can be used for fast scraping scales and cutting open a fish body, black mucosas in the belly of the fish can be fast removed, the fish intestines can be fast cut open, fish meat can be fast cut into blocks or slices to form fish slices, and the multifunctional scale scraper achieves multiple purpose and can fast kill the fish.

The invention belongs to the field of seafood processing, and specifically relates to a non-invasive surface impurity removal tool for whole small yellow croakers. The non-invasive surface impurity removal tool for the whole small yellow croakers comprises a holding handle, a locking device, triangular clamp bars, a tail-fixing head and an anti-skidding rubber sleeve. A guide chute is arranged ona front surface of the holding handle; one side of the guide chute is a rack; the rack is used for guiding the locking device to slide upwards and downwards along the guide chute, and cooperates withthe locking device so as to realize fixing of the triangular clamp bars on the rack at any position; the locking device is installed on the guide chute of the holding handle, and comprises a clamp barpusher head and a spring piece; number of the triangular clamp bar is two; the triangular clamp bars are both installed on the locking device; the tail-fixing head is installed at a lower part of theholding handle; and outer side of the holding handle is sleeved with the anti-skidding rubber sleeve. The non-invasive surface impurity removal tool for whole small yellow croakers realizes rapid removal of viscera and gills of small yellow croakers in one time. Thus, no manual removal of viscera is required; so that, removal of viscera becomes more convenient, and staining of hands is avoided. The non-invasive surface impurity removal tool for the whole small yellow croakers is capable of preserving complete appearance of small yellow croakers, as well as avoiding nutrient loss. The non-invasive surface impurity removal tool for the whole small yellow croakers is simple in structure, convenient to carry, low in cost and made of food-grades.

The invention discloses a slicing and boning device for a fish meat slicer. The slicing and boning device comprises a box body, a separating plate is arranged in the inner cavity of the box body, thetop and the bottom of the separating plate are respectively and fixedly connected to the top and bottom of the inner cavity of the box body, and a first bearing passes through the center of the separating plate. Through cooperation of the separating plate, the first bearing, a motor, a double threaded rod, a threaded sleeve, a through groove, a connecting block and a first connecting rod, the problem that the existing fish slicing and boning device cannot adjust a boning position is solved. The slicing and boning device for a fish meat slicer can adjust a boning position. In use, the slicing and boning device is suitable for various body types of fish, improves use effects, does not waste fish, improves the processing and utilization rate of fish, provides economic benefits for fish processing plants and is suitable the use and development of fish processing plants.

There is provided an apparatus and method of filleting and cleaning a cephalopod, including squid. The apparatus for use in filleting a cephalopod including, a body having a first end being shaped for insertion into a cavity of a mantle of the cephalopod and a second end graspable by a user, a cutting member located at, or adjacent, the first end, for severing an internal membrane of the cephalopod, a guide located adjacent the cutting member, wherein upon insertion of the first end in through an opening of the mantle, the guide acts to constrain the movement of the cutting member such that it is directed along a junction between the internal membrane and an inner surface of the mantle, to thereby detach the internal membrane therefrom, wherein the mantle is inhibited from being perforated by the cutting member.

A filleting knife blade is provided having a blade section, which includes an “ulu”-like flare or protrusion. The “ulu”-like protrusion offers a region of increased cutting pressure which is especially effective for cutting through fish skin and scales. Also, the curved shape of the “ulu”-like protrusion on the blade allows slicing of interior flesh in both directions parallel to the blade without fear of piercing internal organs or catching the blade tip. This is effective for peeling flesh way from bony structures such as the rib cage or spine, and is especially effective for filleting fish species such as bass or ling which have pronounced ribcage structures.

An integral hand-held device for manually securing a fish to facilitate its immovability during a fish cleaning process. The fish securing device has a handle which is adapted to be gripped by a user. The handle encases a portion of a cylindrical stem having an inner and outer surface. The portion of the stem not encased by the handle has at its forward end a serrated edge adapted to engage a fish. A user grips the handle with one hand and applies downward pressure with the securing device so that the edge penetrates a fish securing it to a cutting surface while the other hand utilizes an instrument, such as a knife, to clean the fish by filleting, skinning, gutting and / or scaling the fish. Depending on the fish type or thickness it may be necessary for a portion of the stem not encased to also penetrate the fish.

The invention relates to a daily living appliance, and particularly relates to a portable fish scale scraper. The portable fish scale scraper comprises a handle. The portable fish scale scraper is characterized in that the front end of the handle is provided with beer bottle caps in a nailed mode by a plurality of nails; the edge of the handle is provided with an anti-slip bulge; the handle is a bamboo plate. The portable fish scale scraper has the beneficial effects that fish scales can be scraped off very easily and conveniently; the portable fish scale scraper is simple in structure, practical and convenient, easy to manufacture, low in cost, safe and stable, and brings great convenience for the daily life of people.

The invention discloses a telescopic cutter, belongs to the technical field of cutters, and aims to overcome the defect that an existing fish knife cannot be suitable for fishes with different sizes.The cutter comprises a handle and a blade, wherein the handle comprises a first shell and a second shell which are detachably connected; the blade is clamped between the first shell and the second shell; a plurality of limiting openings which are transversely arranged are formed in the blade; limiting structures corresponding to the limiting openings are arranged on the handle; the limiting structures comprise locking positions and unlocking positions; and when the limiting structures are located at the locking positions, the blade is fixed on the handle; and when the limiting structures are located at the unlocking positions, the blade can move front and back relative to the handle. According to the telescopic cutter, the extension length of the blade can be adjusted, so that the telescopic cutter can be suitable for fishes with different sizes, and the application range of the cutter is expanded.

The invention discloses a clamp for anatomizing finless eels. The clamp comprises clamp bodies and clamp plates; each clamp body is in a half-mouth-shaped long-shaped frame structure; the clamp is provide with two clamp bodies; the two clamp bodies are symmetrically arranged; the two clamp bodies are connected through a rotating shaft; the inner part of each clamp body is provided with a clamp plate; each clamp plate is in a block structure; one side of each clamp plate is in a sawtooth structure; each clamp plate is in an elastic block structure; the sawtooth sides of the two clamp plates inthe clamp bodies are opposite to each other; a retaining ring is arranged between the two clamp bodies; the two clamp bodies can rotate around a rotating shaft; the included angle between the two clamp bodies can be adjusted by rotation of the clamp bodies around the rotating shaft; and an anatomy knife opening is arranged between the two clamp bodies. The beneficial effects of the invention are that the clamp plates are in an elastic sawtooth structure, so that the clamp plates can firmly clamp the finless eels between the two clamp plates in straight position, and an anatomy knife extends tothe interspace of the two clamp plates from the anatomy knife opening so as to anatomize the finless eels successfully.