Scaling tool for iced fresh fish

Abstract

The utility model relates to the field of aquatic product processing tools, and discloses a scaling tool for chilled fresh fish, which comprises a brush plate, large teeth are fixedly arranged on the brush plate, and small teeth are slidably arranged on the brush plate; a sliding groove is formed in the brush plate, and a movable plate is in limiting sliding fit in the sliding groove; the small teeth are fixedly arranged on the movable plate; a water bag is fixedly arranged in the sliding groove and located between the large teeth and the small teeth. The moving plate is in contact extrusion fit with the water bag; the water bag is fixedly provided with a sprayer and communicated with a water source through a hose. The movable plate can make contact with the water bag at any time and squeeze the water bag, water in the water bag is sprayed out from the spray head in the squeezing process, and therefore fish scales are washed away from fish bodies, and water resources are saved.

Description

Technical Field

[0001] The utility model relates to the field of tools for aquatic product processing, and particularly relates to a scale-removing tool for chilled fish. Background Technique

[0002] During the processing of black rockfish and sea bass three-removal products, scaling is required. The scaling machine can remove most of the scales on the fish body, but the scales in areas such as below the dorsal fin and ventral fin cannot be removed, affecting the product quality. For the existing hand-held electric scale-removing device on the market, when removing the scales around the fin root, because the fin root is hard, the fish skin of the fish body can be torn when the electric scale-removing device removes scales, and the scales at the fin root cannot be removed either. The head of the ordinary hand-held scale-removing device has large square teeth. When dealing with the scales at the fin root, it is inconvenient for workers to operate, time-consuming and laborious, with low work efficiency, and it is easy to cause residual scales at the fin root, affecting the product quality.

[0003] An electric scale-removing device described in the publication number: CN220630907U includes a grip, inside which a motor is installed, and a rotating column is rotatably installed at the head end of the grip; a scale-removing scraper, installed on the rotating column and driven to rotate synchronously by the rotation of the rotating column; a protective cover, installed on the grip for protecting the scale-removing scraper. The scale-removing scraper is composed of a rotating rod and multiple groups of blades evenly distributed along the circumferential direction of the rotating rod. The blades are in an arc shape that gradually rises from the middle to both ends along the length direction. A flushing head is installed on the end face of the protective cover away from the grip, and the flushing head is led out from the tail end of the grip through a water delivery pipe.

[0004] Based on the above technical features, the problem that appears is that in the prior art, when flushing the fish scales off the fish body, it is necessary to continuously open the flushing head, resulting in a large amount of waste of water resources.

[0005] Therefore, it is very necessary to solve the above problems through a scale-removing tool for chilled fish. Summary of the Invention

[0006] The purpose of the utility model is to provide a scale-removing tool for chilled fish to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A scale-removing tool for chilled fish includes a brush board, on which large teeth are fixedly arranged and small teeth are slidably arranged; a sliding groove is opened in the brush board, and a moving plate is in limit sliding fit in the sliding groove; the small teeth are fixedly arranged on the moving plate; a water bag is fixedly arranged in the sliding groove, and the water bag is located between the large teeth and the small teeth; the moving plate is in contact extrusion fit with the water bag; a nozzle is fixedly arranged on the water bag, and the water bag is communicated with a water source through a hose.

[0008] Preferably, a slider is fixedly arranged on the moving plate, and a limiting groove is opened in the brush board; the limiting groove is communicated with the sliding groove; the slider is in limit sliding fit with the limiting groove.

[0009] Preferably, a fixing block is fixedly arranged on the brush plate, and the fixing block is located in the sliding groove; a spring is placed in the sliding groove; one end of the spring is fixedly connected to the moving plate, and the other end is fixedly connected to the fixing block.

[0010] Preferably, the brush plate is elliptical, and a hollow hole is formed in the brush plate.

[0011] Preferably, both the large teeth and the small teeth are wavy, and the volume of the large teeth is larger than that of the small teeth.

[0012] Preferably, a handle is fixedly arranged on the brush plate.

[0013] Technical effects and advantages of the present utility model: During the process of scraping fish scales, the moving plate will come into contact with and squeeze the water bag from time to time. During the squeezing process, the water in the water bag is sprayed out from the nozzle, so as to wash the fish scales off the fish body, saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a bottom view schematic diagram of the present utility model;

[0016] Figure 3 is a partial cross-sectional schematic diagram of the present utility model.

[0017] In the figure: 1, handle; 2, brush plate; 3, large teeth; 4, fixing block; 5, spring; 6, moving plate; 7, slider; 8, small teeth; 9, water bag; 10, nozzle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] The present utility model provides a Figures 1 to 3 shown defroster for fresh fish, including a brush plate 2. A handle 1 is fixedly assembled on the brush plate 2 for convenient holding. The brush plate 2 is elliptical, conforming to the contour of the fish body for convenient scale scraping. A number of hollow holes are cut out on the brush plate 2, and the hollow openings penetrate the brush plate 2 for convenient cleaning of the brush plate 2.

[0020] A large tooth 3 is welded and fixed at the bottom of the brush plate 2 near the handle 1. The large tooth 3 is wavy. A chute is cut out at the bottom of the brush plate 2, and a moving plate 6 is slidably assembled in the chute. The moving plate 6 slides along the chute closer to or farther away from the large tooth 3. Two sliders 7 are welded on the moving plate 6, and the two sliders 7 are symmetrical about the chute. Two limiting grooves are chiseled out in the brush plate 2. The two limiting grooves are symmetrical about the chute and are chiseled along the direction of the chute. The two sliders 7 correspond to the two limiting grooves one by one, and each slider 7 is in limiting sliding fit with the corresponding limiting groove. Ensure that the moving plate 6 is in limiting sliding fit with the chute and only slides along the chute closer to or farther away from the large tooth 3.

[0021] A small tooth 8 is welded and fixed at the bottom of the moving plate 6. The small tooth 8 is wavy. The volume of the large tooth 3 is larger than that of the small tooth 8. Both the large tooth 3 and the small tooth 8 are used for scraping large scales, and the small tooth 8 is also used for scraping small scales. Two fixing blocks 4 are welded on the brush plate 2, and both of the two fixing blocks 4 are located in the chute. The same water bag 9 is fixedly connected to the bottoms of the two fixing blocks 4. The water bag 9 is located between the large tooth 3 and the small tooth 8. The moving plate 6 is in contact extrusion fit with the water bag 9 for extruding the water bag 9.

[0022] A plurality of nozzles 10 are fixedly communicated with the water bag 9. When scraping scales, the plurality of nozzles 10 all face the fish body. One-way valves are fixedly assembled in the plurality of nozzles 10. The water bag 9 is fixedly communicated with a hose, and the hose is communicated with a water source for adding water into the water bag 9.

[0023] Two springs 5 are placed in the chute along the sliding direction of the moving plate 6. The two springs 5 correspond to the two fixing blocks 4 one by one. The two springs 5 are fixedly connected to the moving plate 6, and the ends of the two springs 5 far away from the moving plate 6 are fixedly connected to the corresponding fixing blocks 4. It is used to push the moving plate 6 to slide away from the water bag 9.

[0024] Working principle: When in use, the operator holds the handle 1 and at the same time makes the large tooth 3 and the small tooth 8 contact the fish scales. Then, the handle 1 is pushed against the growth direction of the fish scales. The handle 1 pushes the brush plate 2 to move, and the brush plate 2 pushes the large tooth 3 to move synchronously. At the same time, the brush plate 2 drives the two fixing blocks 4 to move synchronously, and the two fixing blocks 4 push the connected springs 5 to move synchronously. Since the small tooth 8 contacts the fish scales, the small tooth 8 is subjected to resistance and drives the connected moving plate 6 to compress the spring 5. When the elastic force of the spring 5 is greater than or equal to the resistance of the fish scales, the small tooth 8 and the large tooth 3 are relatively stationary and perform the scale scraping operation.

[0025] During the fish scale scraping process, if the small teeth 8 encounter fish scales with greater resistance, the small teeth 8 will continuously compress the two springs 5. When the moving plate 6 connected to the small teeth 8 contacts the water bag 9, the moving plate 6 squeezes the water bag 9, the water pressure in the water bag 9 increases, the one-way valve opens, and the water in the water bag 9 sprays out from the nozzle 10 and sprays onto the fish body, thereby washing off the fish scales on the fish body. After that, when the sum of the elastic force of the water bag 9 and the elastic forces of the two springs 5 is greater than or equal to the resistance of the fish scales, the large teeth 3 and the small teeth 8 are relatively stationary and scrape off the fish scales with greater resistance.

[0026] After scraping off the fish scales with greater resistance, since the resistance of the fish scales received by the small teeth 8 decreases, the two springs 5 push the moving plate 6 connected to the small teeth 8 away from the water bag 9, and the moving plate 6 drives the small teeth 8 to move away from the water bag 9. During this process, the squeezing force on the water bag 9 disappears, and under the action of the self-elastic force of the water bag 9, the water bag 9 pumps water from the water source through the hose and fills up, and at the same time the one-way valve is in a closed state.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A descaling tool for chilled fish, comprising a brush board (2), characterized in that: Both a large tooth (3) and a small tooth (8) are fixedly arranged on the brush plate (2); a chute is formed in the brush plate (2), and a moving plate (6) is in limiting sliding fit in the chute; the small tooth (8) is fixedly arranged on the moving plate (6); a water bag (9) is fixedly arranged in the chute, and the water bag (9) is located between the large tooth (3) and the small tooth (8); the moving plate (6) is in contact extrusion fit with the water bag (9); a nozzle (10) is fixedly arranged on the water bag (9), and the water bag (9) is communicated with a water source through a hose.

2. The descaling tool for chilled fish according to claim 1, characterized in that: A slider (7) is fixedly arranged on the moving plate (6), and a limiting groove is formed in the brush plate (2); the limiting groove is communicated with the chute; the slider (7) is in limiting sliding fit with the limiting groove.

3. The descaling tool for chilled fish according to claim 1, wherein: A fixed block (4) is fixedly arranged on the brush plate (2), and the fixed block (4) is located in the chute; a spring (5) is placed in the chute; one end of the spring (5) is fixedly connected with the moving plate (6), and the other end is fixedly connected with the fixed block (4).

4. The descaling tool for chilled fish according to claim 1, characterized in that: The brush plate (2) is elliptical, and a hollow hole is formed in the brush plate (2).

5. The descaling tool for chilled fish according to claim 1, characterized in that: Both the large tooth (3) and the small tooth (8) are wavy, and the volume of the large tooth (3) is larger than that of the small tooth (8).

6. The descaling tool for chilled fish according to claim 1, wherein: A handle (1) is fixedly arranged on the brush plate (2).

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