Eel centralized dissection and killing fixing workbench

Abstract

The utility model discloses a kind of eel centralized dissection and kill fixed workbench, including workbench, two support columns are installed on workbench, first slider is slidably fitted with support column through guide rod, first connecting rod is fixedly connected between two first sliders, the lower surface middle part of first connecting rod is provided with locating rod needle, and locating rod needle is used to fix eel head;First spring is sleeved on guide rod, limit mechanism is arranged on one of support column, net cylinder is also provided on workbench, net cover is detachably connected on net cylinder, water outlet pipe is arranged directly above net cylinder, and net cylinder is rotated by rotary motor drive rotation.The utility model places eel fillet after slaughtering in net cylinder, then starts rotary motor, drives net cylinder to rotate;While tap water can be washed through the mesh on net cylinder and net cover, and the fillet in interior is washed all-round, can quickly wash away the bloodwater remaining on eel after slaughtering, to improve eel washing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of eel processing technology, specifically to a fixed workbench for centralized eel gutting. Background Technology

[0002] Eels, also known as white eels, river eels, stream eels, green eels, and Japanese eels, belong to the order Anguilliformes. It is a general term for species that are generally found in brackish waters.

[0003] In the processing of eels, live eels must be frozen before slaughter to stun them. However, the eel's body is covered with a layer of mucus, making it extremely slippery and prone to sliding during slaughter, which makes it difficult for workers to handle. In addition, a large amount of blood remains on the slaughtered eels. Currently, the common practice is for workers to rinse the slaughtered eels under running water, but this method is not very efficient. Utility Model Content

[0004] The purpose of this utility model is to improve and innovate upon the shortcomings and problems existing in the background technology, and to provide a fixed workbench for centralized eel gutting.

[0005] A centralized eel gutting and fixing workbench includes a workbench with two support columns mounted on it. A guide rod is provided between the top of the support columns and the upper surface of the workbench. A first slider is slidably fitted on the guide rod, and a first connecting rod is fixedly connected between the two first sliders. A positioning pin is provided in the middle of the lower surface of the first connecting rod, and the positioning pin is used to fix the eel head. A first spring is sleeved on the guide rod, and a limit mechanism is provided on one of the support columns. When the positioning pin fixes the eel head, the limit mechanism is used to prevent the first connecting rod from moving upward. A net cylinder is also provided on the workbench, and a net cover is detachably connected to the net cylinder. A water outlet pipe is provided directly above the net cylinder, and the net cylinder is driven to rotate by a rotary motor.

[0006] A further embodiment is that the support column has a groove, and at least one side of the groove has a limiting groove. The limiting mechanism includes a movable block that slides with the groove. The movable block is connected to the bottom wall of the groove via a second spring. A wedge block is fixedly connected to the end of the movable block away from the second spring. The inclined surface of the wedge block faces upward. A second slider that is fixedly connected to the movable block slides with the limiting groove. A second connecting rod is fixedly connected to the second slider. The end of the second connecting rod passes through the support column.

[0007] A further design is that the second connecting rod is U-shaped, and a pull ring is fixedly connected to the end of the second connecting rod.

[0008] A further embodiment is that the upper surface of the workbench is provided with a first slot communicating with its interior, a support plate is installed inside the workbench, and the mesh cylinder is rotatably connected to the support plate via a rotating shaft; a second bevel gear is fixedly connected to the end of the rotating shaft away from the mesh cylinder, the second bevel gear meshes with a first bevel gear, and the first bevel gear is installed at the output end of the rotary motor.

[0009] A further option is that the mesh cover is detachably connected to the mesh cylinder via a snap-fit ​​mechanism.

[0010] A further option is that one end of the water outlet pipe passes through the upper surface of the workbench and extends to the outside of the workbench, where it is connected to a tap water pipe via a shut-off valve.

[0011] A further embodiment is that the workbench has a hollowed-out section, the hollowed-out section is used to place a collection bucket, and the upper surface of the workbench has a second slot corresponding to the collection bucket.

[0012] Compared with the prior art, the beneficial effects of this utility model are: (1) Through the cooperation of the support column, guide rod, first slider, first spring, first connecting rod, positioning rod pin and limiting mechanism, when the positioning rod pin fixes the eel head, the limiting mechanism is used to prevent the first connecting rod from moving upward; thereby the positioning rod pin can firmly fix the eel on the workbench, which is convenient for the staff to slaughter the eel; after the limiting mechanism restricts the first connecting rod, under the reset action of the first spring, it is convenient to drive the first connecting rod upward with the hand handle, which is convenient for the positioning rod pin to detach from the eel head; (2) In this invention, the slaughtered eel pieces are first placed in the net tube, and then the rotating motor is started. Under the driving action of the rotating motor, the net tube is rotated. At the same time, after the shut-off valve is opened, tap water is sprayed out through the nozzle on the water outlet pipe. Since the net tube is rotating, the tap water will pass through the mesh holes on the net tube and the net cover to rinse the fish pieces inside in all directions, which can quickly wash away the blood remaining on the slaughtered eel, thereby improving the rinsing efficiency of the eel pieces. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of a centralized eel dissection and fixing workbench provided in an embodiment of the present utility model; Figure 2 Provided for the embodiments of this utility model Figure 1 A magnified view of the structure at point A in the middle; Figure 3 A top view of a fixed workbench for centralized dissection of eels provided in an embodiment of this utility model; Figure 4 Provided for the embodiments of this utility model Figure 3 A schematic diagram of the cross-sectional structure at point AA.

[0014] Reference numerals: 1. Workbench; 101. Hollowed-out section; 2. Mesh tube; 3. Mesh cover; 4. Rotating shaft; 5. Support plate; 6. First bevel gear; 7. Second bevel gear; 8. Rotary motor; 9. Water outlet pipe; 10. Nozzle; 11. Shut-off valve; 12. First slot; 13. Second slot; 14. Collection bucket; 15. Sewage pipe; 16. Support column; 17. Guide rod; 18. First slider; 19. First spring; 20. First connecting rod; 21. Positioning pin; 22. Pull ring; 23. Second connecting rod; 24. Second slider; 25. Movable block; 26. Wedge block; 27. Limiting groove; 28. Groove; 29. ​​Second spring. Detailed Implementation

[0015] To make the objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0017] Please see Figures 1-4 This utility model provides a centralized eel dissection and fixing workbench, including a workbench 1 with support legs at the four corners of its lower surface. Two L-shaped support columns 16 are mounted on the upper surface of the workbench 1. A guide rod 17 is provided between the top of each support column 16 and the upper surface of the workbench 1. A first slider 18 is slidably fitted onto the guide rod 17, and a first connecting rod 20 is fixedly connected between the two first sliders 18. A positioning pin 21 is provided in the middle of the lower surface of the first connecting rod 20, which is used to fix the eel head; a handle is provided in the middle of the upper surface of the first connecting rod 20. A first spring 19 is sleeved on the guide rod 17. One of the support columns 16 is equipped with a limiting mechanism. When the positioning pin 21 fixes the eel's head, the limiting mechanism prevents the first connecting rod 20 from moving upward. This allows the positioning pin 21 to firmly fix the eel on the workbench 1, facilitating the worker's gutting operation and removal of the internal organs. It also makes it easier to cut the eel into multiple pieces along its length. After the limiting mechanism is released from the first connecting rod 20, the first spring 19 returns to its original position, allowing the handle to drive the first connecting rod 20 upward, thus facilitating the positioning pin 21 to detach from the eel's head.

[0018] Specifically, the support column 16 has a groove 28, and limit grooves 27 are formed on both the upper and lower sides of the groove 28. A movable block 25 is slidably fitted inside the groove 28, and the movable block 25 is connected to the bottom wall of the groove 28 by a second spring 29. A wedge block 26 is fixedly connected to the end of the movable block 25 away from the second spring 29, and the inclined surface of the wedge block 26 faces upward. A second slider 24, which is fixedly connected to the movable block 25, is slidably fitted on the limit groove 27. A second connecting rod 23 is fixedly connected to the second slider 24, and the end of the second connecting rod 23 passes through the support column 16. Therefore, when the handle drives the first connecting rod 20 downward, under the guidance of the guide rod 17, the first slider 18 slides downward along the guide rod 17 and engages with the upper surface of the wedge block 26, thereby automatically squeezing the wedge block 26 into the groove 28, so that the wedge block 26 does not obstruct the first slider 18 from sliding downward along the guide rod 17; after the positioning pin 21 fixes the eel head on the upper surface of the worktable 1, the first slider 18 moves to the bottom of the wedge block 26. Under the reset action of the second spring 29, the wedge block 26 extends out of the groove 28 again. At this time, the lower surface of the wedge block 26 abuts against the upper surface of the first slider 18, thereby preventing the first connecting rod 20 from moving upward, so that the positioning pin 21 can firmly fix the eel on the worktable 1.

[0019] Preferably, the second connecting rod 23 is U-shaped, and a pull ring 22 is fixedly connected to the end of the second connecting rod 23. After the eel is slaughtered, the pull ring 22 can be held to pull the second connecting rod 23 backward, thereby facilitating the release of the limiting mechanism from restricting the first connecting rod 20.

[0020] The workbench 1 is equipped with a net cylinder 2, which has an opening at the top. A net cover 3 is detachably connected to the net cylinder 2. Specifically, the net cover 3 is detachably installed on the net cylinder 2 via a snap-fit ​​mechanism, facilitating its installation or removal. The snap-fit ​​mechanism includes a fixing block and a rotating block. The rotating block is rotatably connected to the net cover 3, while the fixing block is installed on the net cylinder 2. When the bottom end of the rotating block hooks onto the fixing block, the net cover 3 is securely installed on the net cylinder 2. The upper surface of the workbench 1 has a first slot 12 communicating with its interior. The net cover 3 can be installed or removed from the net cylinder 2 through the first slot 12. After the net cover 3 is removed, the slaughtered fish pieces can be easily placed into the net cylinder 2 through the first slot 12, and then the net cover 3 can be installed back onto the net cylinder 2. A water outlet pipe 9 is located directly above the net cylinder 2, and nozzles are spaced apart on the water outlet pipe 9. Furthermore, one end of the water outlet pipe 9 passes through the upper surface of the workbench 1 and extends to the outside of the workbench 1, where it is connected to a tap water pipe via a shut-off valve 11. The net cylinder 2 is rotatably connected to the support plate 5 via a rotating shaft 4. The support plate 5 is installed inside the workbench 1, and the rotating shaft 4 is driven to rotate by a rotary motor 8. When the slaughtered fish pieces are placed in the net cylinder 2, the shut-off valve 11 is opened, and tap water is sprayed out through the nozzle 10 on the water outlet pipe 9. At the same time, the rotary motor 8 drives the net cylinder 2 to rotate, and the tap water washes the fish pieces through the mesh holes on the net cylinder 2 and the net cover 3, which can quickly wash away the residual blood on the slaughtered eel, thereby improving the washing efficiency of the eel pieces.

[0021] It should be noted that the control button of the rotary motor 8 can be located on the upper surface or the front surface of the worktable 1; the start and stop of the rotary motor 8 can be controlled by the control button of the rotary motor 8.

[0022] In this design, a second bevel gear 7 is fixedly connected to the end of the rotating shaft 4 away from the mesh cylinder 2. The second bevel gear 7 meshes with a first bevel gear 6, which is mounted on the output end of the rotary motor 8. Of course, the rotary motor 8 can also drive the rotating shaft 4 to rotate through other transmission mechanisms, thereby driving the mesh cylinder 2 to rotate; those skilled in the art can determine this according to the actual situation, and this application does not make specific limitations.

[0023] Preferably, the workbench 1 is provided with a cabinet door on its side, which facilitates maintenance of the mesh cylinder 2 and the mesh cover 3 after opening the cabinet door. A drain pipe 15 is provided on the workbench 1; the bottom end of the drain pipe 15 corresponds to the floor drain on the ground, and the drain pipe 15 is used to discharge the rinsed tap water from the workbench 1.

[0024] Preferably, the workbench 1 has a hollow section 101, on which a collection bucket 14 is placed. The upper surface of the workbench 1 has a second slot 13 corresponding to the collection bucket 14. After the eel is gutted and its internal organs are removed, they can be dropped into the collection bucket 14 through the second slot 13, thus achieving centralized collection of the eel's internal organs.

[0025] The working principle of this invention is as follows: In practical use, the frozen and stunned eel is placed on the workbench 1; the handle is held to drive the first connecting rod 20 downwards, which facilitates the positioning pin 21 to fix the eel's head; then, it is convenient for the staff to perform the evisceration operation on the eel and remove the internal organs; at the same time, it is also convenient to cut the eel into multiple pieces along its length. After the eel is eviscerated and the internal organs are removed, they can be dropped into the collection bucket 14 through the second slot 13 to achieve centralized collection of the eel's internal organs. After the eels are slaughtered, the eel pieces are placed into the net cylinder 2, and then the net cover 3 is detachably installed on the net cylinder 2 via a snap-fit ​​mechanism. The shut-off valve 11 is opened and the rotary motor 8 is started. As the rotary motor 8 drives the net cylinder 2 to rotate, tap water is sprayed out through the nozzle 10 on the water outlet pipe 9. The tap water also rinses the eel pieces through the mesh holes on the net cylinder 2 and the net cover 3, thereby quickly rinsing away the residual blood on the slaughtered eels and improving the rinsing efficiency of the eel pieces. During the rinsing process, the drain pipe 15 discharges the rinsed tap water from the workbench 1.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the utility model.

[0027] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0028] Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. The reference to "embodiment" herein means that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily indicate the same embodiment, nor is it an independent 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. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application. Although embodiments of this utility model have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A fixed workbench for centralized gutting of eels, characterized in that: The system includes a workbench (1), on which two support columns (16) are installed. A guide rod (17) is provided between the top of the support column (16) and the upper surface of the workbench (1). A first slider (18) is slidably fitted on the guide rod (17). A first connecting rod (20) is fixedly connected between the two first sliders (18). A positioning pin (21) is provided in the middle of the lower surface of the first connecting rod (20). The positioning pin (21) is used to fix the eel head. A first spring (19) is sleeved on the guide rod (17). A limit mechanism is provided on one of the support columns (16). When the positioning pin (21) fixes the eel head, the limit mechanism is used to prevent the first connecting rod (20) from moving upward. A net cylinder (2) is also provided on the workbench (1). A net cover (3) is detachably connected to the net cylinder (2). A water outlet pipe (9) is provided directly above the net cylinder (2). The net cylinder (2) is driven to rotate by a rotary motor (8).

2. The eel centralized gutting and fixed workbench according to claim 1, characterized in that: The support column (16) has a groove (28) and a limiting groove (27) on at least one side. The limiting mechanism includes a movable block (25) that slides with the groove (28). The movable block (25) is connected to the bottom wall of the groove (28) through a second spring (29). A wedge block (26) is fixedly connected to the end of the movable block (25) away from the second spring (29). The inclined surface of the wedge block (26) faces upward. A second slider (24) that slides with the movable block (25) and is fixedly connected to the limiting groove (27) is slidably connected to the limiting groove (27). A second connecting rod (23) is fixedly connected to the second slider (24). The end of the second connecting rod (23) passes through the support column (16).

3. The eel centralized gutting and fixed workbench according to claim 2, characterized in that: The second connecting rod (23) is U-shaped, and a pull ring (22) is fixedly connected to the end of the second connecting rod (23).

4. The eel centralized gutting and fixed workbench according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a first slot (12) that communicates with its interior. A support plate (5) is installed inside the workbench (1). The mesh cylinder (2) is rotatably connected to the support plate (5) via a rotating shaft (4). A second bevel gear (7) is fixedly connected to one end of the rotating shaft (4) away from the mesh cylinder (2). The second bevel gear (7) meshes with a first bevel gear (6). The first bevel gear (6) is installed at the output end of the rotary motor (8).

5. The eel centralized gutting and fixed workbench according to claim 1, characterized in that: The mesh cover (3) is detachably connected to the mesh cylinder (2) via a snap-fit ​​mechanism.

6. The eel centralized gutting and fixed workbench according to claim 1, characterized in that: One end of the water outlet pipe (9) passes through the upper surface of the workbench (1) and extends to the outside of the workbench (1), where it is connected to the tap water pipe through the shut-off valve (11).

7. The eel centralized gutting and fixed workbench according to claim 1, characterized in that: The workbench (1) has a hollowed-out section (101) on it, and a collection bucket (14) is placed in the hollowed-out section (101). A second slot (13) corresponding to the collection bucket (14) is opened on the upper surface of the workbench (1).

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