Fishbone removing device without hurting fish meat

Abstract

The utility model relates to the field of aquatic product processing, in particular to a fishbone removing device without hurting fish meat. Comprising a clamp body, a handheld part, a fixing part, a chuck, a fixing mechanism, a small air cylinder, a connecting rod and the like. The outer side of the clamp body is sleeved with a handheld part, a guide rod is arranged in the handheld part, a guide hole is formed in the clamp body, the clamp body is slidably connected with the guide rod through the guide hole, two fixing parts are arranged at the left end of the clamp body, a chuck is slidably arranged in each fixing part, a fixing mechanism used for fixing the chuck is arranged on each fixing part, and a small air cylinder is arranged in each handheld part. A piston of the small cylinder is connected with a connecting rod which is slidably connected with the right end of the clamp body. The squeezing frame is driven by the small air cylinder, so that the chucks at the two ends of the clamp body accurately clamp and pull out fishbones, the fishbones are automatically clamped, the operation process is simplified, and the fishbone removing device can adapt to fishbone shapes, sizes and distribution characteristics of different fishes through the replaceable chucks.

Description

Technical Field

[0001] This utility model relates to the field of aquatic product processing, and in particular to a fish bone removal device that does not damage fish meat. Background Technology

[0002] In the fisheries processing sector, selling fish as deboned fish fillets is a common and popular method. Typically, processors use knives, either manually or with specialized equipment, to precisely cut along each side of the fish's spine to obtain the fillet product. This deboning process can, to some extent, meet market demand for fish fillets and increase the added value of the fish.

[0003] In actual processing, the presence of nerve bones (commonly known as "fish bones") becomes an obstacle to further deboning to present a high-quality, acceptable product. Even after cutting to obtain fish fillets, some fish bones (fish bones) will still adhere to the surface of the fish fillets, and in some cases, they will even remain embedded inside the fish fillets.

[0004] Different types of fish have vastly different shapes, sizes, and distribution characteristics of fish bones. Existing fish bone removal devices are not convenient for quick replacement of the clamps according to different types of fish, which affects the effectiveness and efficiency of fish bone removal, and also requires manual pressing to remove fish bones. Utility Model Content

[0005] In order to overcome the disadvantage of existing fishbone removal devices that are inconvenient to replace the clamps, this utility model provides a fishbone removal device that does not damage the fish meat.

[0006] The technical implementation scheme of this utility model is as follows: a fishbone removal device that does not damage fish flesh, comprising a clamp body, a handheld part, a fixing part, a clamp head, a fixing mechanism, a small cylinder, a connecting rod, a squeezing frame, and a guide rod. The handheld part is sleeved on the outside of the clamp body, and the guide rod is provided inside the handheld part. The clamp body has a guide hole, and the clamp body is slidably connected to the guide rod through the guide hole. Two fixing parts are provided at the left end of the clamp body, and the clamp head is slidably provided inside the fixing part. The fixing part is provided with a fixing mechanism for fixing the clamp head. The small cylinder is provided inside the handheld part. The piston of the small cylinder is connected to the connecting rod. The connecting rod is slidably connected to the right end of the clamp body. The connecting rod is connected to the squeezing frame, and the squeezing frame is in contact with the right end of the clamp body.

[0007] Optionally, the fixing mechanism includes a fixing block, a pull rod, and an elastic element. The pull rod is slidably provided on the fixing part, the pull rod is connected to the fixing block, and an elastic element is connected between the fixing part and the fixing block. A fixing hole is opened on the clamp, and the fixing block is located in the fixing hole.

[0008] Optionally, the side of the fixing block closest to the clamp is an inclined surface.

[0009] Alternatively, the extrusion frame may be made of a rigid material.

[0010] Optionally, the guide hole of the clamp is slightly larger than the cross-section of the guide rod.

[0011] Optionally, the handle has a non-slip texture.

[0012] The present invention has the following advantages: 1. The present invention uses a small cylinder to drive the extrusion frame, so that the clamps at both ends of the clamp body can accurately clamp and remove the fish bones, automatically clamp the fish bones, simplify the operation process and reduce the burden of manpower; through the replaceable clamps, it can adapt to the shape, size and distribution characteristics of fish bones of different fish (such as fine bones, coarse bones or dense bone groups), and meet diverse processing needs.

[0013] 2. This utility model, through the design of the inclined surface of the fixing block, allows the clamp to slide into the fixing part without the need to pull the lever. It can slide in smoothly along the inclined surface and squeeze the fixing block. After the clamp is fully slid into the fixing part, the fixing block automatically resets under the action of the elastic element, realizing quick locking and fixing. The anti-slip texture on the surface of the hand grip enhances the grip stability, especially in humid or oily environments (such as when handling fish), which can effectively prevent hand slippage and ensure operational safety. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is an exploded view of the present invention.

[0016] Figure 3 This is a three-dimensional structural diagram of the present invention after the handle portion has been removed.

[0017] In the above attached figures: 1: clamp body, 2: hand-held part, 3: fixing part, 4: clamp head, 5: fixing block, 51: pull rod, 6: elastic element, 7: small cylinder, 8: connecting rod, 9: extrusion frame, 10: guide rod. Detailed Implementation

[0018] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0019] A fishbone removal device that does not damage the fish flesh, such as Figures 1-3As shown, the device includes a clamp body 1, a handheld part 2, a fixing part 3, a clamp head 4, a fixing mechanism, a small cylinder 7, a connecting rod 8, a pressing frame 9, and a guide rod 10. The handheld part 2 is sleeved on the outside of the clamp body 1, and the guide rod 10 is provided inside the handheld part 2. The clamp body 1 has a guide hole and is elastic. The clamp body 1 is slidably connected to the guide rod 10 through the guide hole. Two fixing parts 3 are provided on the left end of the clamp body 1, and the clamp head 4 is slidably provided in each of the two fixing parts 3. The fixing part 3 is provided with a fixing mechanism for fixing the clamp head 4. The small cylinder 7 is provided inside the handheld part 2. The piston of the small cylinder 7 is connected to the connecting rod 8. The connecting rod 8 is slidably connected to the right end of the clamp body 1. The connecting rod 8 is connected to the pressing frame 9, and the pressing frame 9 is in contact with the right end of the clamp body 1.

[0020] In use, the small cylinder 7 drives the connecting rod 8 to move to the left, and the squeezing frame 9 moves synchronously. The squeezing frame 9 will squeeze the clamp body 1. Since the clamp body 1 is slidably connected to the guide rod 10 in the hand-held part 2 through the guide hole, under the action of the squeezing frame 9, the front and rear ends of the clamp body 1 will move closer to each other, driving the two clamps 4 to move closer and clamp the fish bones, and remove the fish bones. When it is necessary to process different kinds of fish, since the shape and size of the fish bones of different fish may be different, it is necessary to replace the clamps 4 with different shapes and sizes. The clamps 4 can be released through the fixing mechanism, the clamps 4 can be slid out of the fixing part 3, and the clamps 4 with different shapes and sizes can be replaced and then fixed through the fixing mechanism.

[0021] like Figure 2 As shown, the fixing mechanism includes a fixing block 5, a pull rod 51, and an elastic element 6. The pull rod 51 is slidably mounted on the fixing part 3 and is connected to the fixing block 5. The elastic element 6 connects the fixing part 3 and the fixing block 5. The clamp 4 has a fixing hole, and the fixing block 5 is located in the fixing hole. When the clamp 4 needs to be replaced, the pull rod 51 is pulled, and the pull rod 51 moves the fixing block 5. The elastic element 6 contracts, causing the fixing block 5 to disengage from the fixing hole on the clamp 4. At this time, the clamp 4 can slide out of the fixing part 3. After the appropriate clamp 4 is slid into the fixing part 3, the pull rod 51 is released. Under the action of the elastic element 6, the fixing block 5 will re-enter the fixing hole of the clamp 4 and fix the clamp 4, thereby completing the replacement of the clamp 4.

[0022] The side of the fixing block 5 near the chuck 4 is inclined. When the chuck 4 slides into the fixing part 3, there is no need to pull the lever 51. The chuck 4 can slide smoothly into the fixing part 3 along the inclined surface. The fixing block 5 is automatically pushed open. After the chuck 4 is in place, it can be automatically fixed under the action of the elastic element 6, which improves the efficiency and convenience of replacing the chuck 4.

[0023] The extrusion frame 9 is made of rigid material to ensure that the extrusion frame 9 is not easily deformed and to avoid insufficient extrusion force.

[0024] The guide hole of the clamp 1 is slightly larger than the cross-section of the guide rod 10. When clamping the fishbone, the clamp 1 will deform to a certain extent. The fact that the guide hole is slightly larger than the cross-section of the guide rod 10 can ensure that there is no jamming between the clamp 1 and the guide rod 10.

[0025] The handle 2 has anti-slip texture, which can enhance the grip stability during operation and prevent slippage, especially when the hands may be wet or oily when handling fish.

[0026] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the present invention without departing from the principles and spirit of the present invention as defined by the claims. Therefore, the detailed description of the embodiments in this disclosure is for explanation only and not for limiting the present invention, but rather the scope of protection is defined by the content of the claims.

Claims

1. A fishbone removal device that does not damage fish flesh, characterized in that: The utility model relates to a kind of clamps, including clamping body (1), hand-held part (2), fixed part (3), chuck (4), fixed mechanism, small cylinder (7), connecting rod (8), extrusion frame (9) and guide rod (10), clamping body (1) outside is equipped with hand-held part (2), guide rod (10) is equipped in hand-held part (2) inside, and guide hole is opened in clamping body (1), clamping body (1) is slidably connected with guide rod (10) by guide hole, two fixed parts (3) are equipped in the left end of clamping body (1), chuck (4) is slidably equipped in fixed part (3), and fixed mechanism for fixing chuck (4) is equipped on fixed part (3), small cylinder (7) is equipped in hand-held part (2) inside, the piston of small cylinder (7) is connected with connecting rod (8), connecting rod (8) is slidably connected with the right end of clamping body (1), connecting rod (8) is connected extrusion frame (9), and extrusion frame (9) is contacted with the right end of clamping body (1).

2. A fish-bone removing apparatus without damaging fish meat according to claim 1, characterized in that: Fixed mechanism includes fixed block (5), pull rod (51) and elastic member (6), pull rod (51) is slidably equipped on fixed part (3), pull rod (51) is connected with fixed block (5), and elastic member (6) is connected between fixed part (3) and fixed block (5), chuck (4) is opened with fixed hole, and fixed block (5) is located in fixed hole.

3. A fish-bone removing apparatus without damaging fish meat according to claim 2, characterized in that: The side of fixed block (5) close to chuck (4) is inclined surface.

4. A fish-bone removing apparatus without damaging fish meat according to claim 3, characterized in that: Extrusion frame (9) is made of rigid material.

5. A fish-bone removing apparatus without damaging fish meat according to claim 4, characterized in that: The guide hole of clamping body (1) is slightly larger than the section of guide rod (10).

6. A fish-bone removing apparatus without damaging fish meat according to claim 5, wherein: Anti-skid line is equipped on hand-held part (2).

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