Fresh-keeping device for marine product preparation

Abstract

The utility model relates to the technical field of seafood preparation and processing, and discloses a seafood preparation fresh-keeping device which comprises a main body, moving mechanisms are arranged on the left side and the right side of the main body, folding power-assisted mechanisms are arranged outside the moving mechanisms, a containing frame is placed on the tops of the folding power-assisted mechanisms, and a liquid nitrogen device is arranged on the back of the main body. A second motor is started through an arranged folding assisting mechanism, a limiting rod is driven to rotate in the rotating process of a limiting column, a pushing block pushes a containing frame to move at the same time, and therefore the pushing block assists workers to push the containing frame containing products into a groove corresponding to a main body, and after using is finished, a fixing frame is moved to the position above the main body through a moving mechanism; and then a first motor is started, so that the fixing frame is turned over upwards, the fixing frame is reversely buckled over the main body, storage of the fixing frame is completed, overall transportation of the device is further facilitated, and the overall occupied area of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of seafood preparation and processing, in particular to a seafood preparation and preservation device. Background Art

[0002] Fresh-keeping devices for seafood preparation have multiple uses. Their main purpose is to ensure the freshness and quality of seafood throughout the preparation and storage process and to extend the shelf life: Fresh-keeping devices can effectively extend the shelf life of seafood by adjusting environmental factors such as temperature, humidity and oxygen content. They can also effectively control the growth and metabolism of spoilage bacteria, thereby ensuring the freshness and safety of seafood.

[0003] According to a seafood freezing and fresh-keeping device disclosed on the patent website (authorization announcement CN 220380038U), "a seafood freezing and fresh-keeping device is described, including a main box, a support leg fixedly connected to the bottom end of the main box, and a lifting and fresh-keeping mechanism arranged on the outer wall and above the main box, the lifting and fresh-keeping mechanism includes a lifting mechanism installed on the outer wall of the main box, and a freezing and fresh-keeping mechanism is installed above and inside the main box."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the threaded rod is driven to rotate by starting the motor, and the threaded plate is driven to move upward by the rotation of the threaded rod, and the lifting plate is driven to move upward by the upward movement of the threaded plate, and the stability of the lifting plate when moving up and down is increased by the sliding connection between the slider and the slide rod, and the lifting plate can be driven to move upward by the movement of the lifting plate until it moves to the high groove of the inner cavity placement frame, and then it is pushed forward to complete the placement. However, in actual use, the device drives the threaded rod by starting the motor, thereby driving the holding drawer on the lifting plate to move up and down, and since the lifting plate cannot be folded and contracted, and the overall volume of the device is large, the overall footprint of the device is large, which is inconvenient for the transportation and use of the entire device, and since the holding drawer with products placed in it is heavy, it is difficult to easily push the holding drawer with products into the interior of the main body only by manual labor, so there is a need to improve a fresh-keeping device for seafood preparation. Utility Model Content

[0006] The purpose of the utility model is to provide a fresh-keeping device for preparing seafood, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fresh-keeping device for seafood preparation, comprising a main body, a moving mechanism is arranged on the left and right sides of the main body, a folding power-assisting mechanism is arranged outside the moving mechanism, a containing frame is placed on the top of the folding power-assisting mechanism, a liquid nitrogen device is arranged on the back of the main body, and a conveying pipe is arranged on the right side of the liquid nitrogen device;

[0008] The folding assist mechanism comprises a folding component and an assist component. The assist component is arranged on the inner side of the folding component to facilitate the storage of the fixing frame, thereby reducing the space occupied by the device and assisting manual advancement of the containing frame.

[0009] Preferably, the moving mechanism includes a No. 3 motor, which is fixedly connected to the bottom of the main body, and a screw is fixedly connected to the output end of the No. 3 motor, and a No. 1 moving block is threadedly connected to the outside of the screw, a sliding column is fixedly connected to the right side of the main body, and a sliding rail is fixedly connected to the left side of the main body, and a No. 2 moving block is slidably connected to the outside of the sliding rail, so as to facilitate the up and down movement of the containing frame so that the containing frame corresponds to the corresponding groove inside the main body.

[0010] Preferably, holes are provided at positions corresponding to the sliding column and the No. 1 moving block, and the No. 1 moving block is slidably connected to the outside of the sliding column to facilitate limiting the movement of the No. 1 moving block.

[0011] Preferably, the folding assembly includes a fixed plate, the fixed plate is fixedly connected to the left side of the No. 2 moving block, the left side of the fixed plate is fixedly connected to a No. 1 motor, the output end of the No. 1 motor is fixedly connected to a worm, the outside of the worm is meshed with a worm wheel, the right side of the worm wheel is fixedly connected to a No. 1 rotating frame, the end of the No. 1 rotating frame away from the worm wheel is rotatably connected to a No. 2 connecting rod, the right side of the No. 1 rotating frame is rotatably connected to a No. 2 rotating frame, and the end of the No. 2 rotating frame away from the No. 1 rotating frame is rotatably connected to the No. 1 connecting rod, so as to facilitate the storage of the fixed frame and move the fixed frame to the top of the main body.

[0012] Preferably, one end of the No. 1 connecting rod away from the No. 2 rotating frame is rotatably connected to the left side of the No. 2 moving block, and the worm gear is rotatably connected to the left side of the fixed plate, so as to drive the fixed frame to flip.

[0013] Preferably, the power assist assembly includes a fixed frame, which is rotatably connected to the left side of the No. 2 rotating frame and the No. 2 connecting rod, the top of the fixed frame is fixedly connected to a limiting block, the bottom of the fixed frame is fixedly connected to the No. 2 motor, the output end of the No. 2 motor is fixedly connected to a cam, the top of the cam is fixedly connected to a limiting column, the limiting column is externally movably connected to the limiting rod, the right end of the limiting rod is rotatably connected to a push rod, and the end of the push rod away from the limiting rod is rotatably connected to a push plate, so as to assist manual advancement of the containing frame, thereby making it easier for manual labor to push the containing frame into the groove corresponding to the main body.

[0014] Preferably, a groove is provided at the corresponding position of the push plate and the fixed frame, and the push plate is slidably connected in the groove, and the left end of the limit rod is rotatably connected inside the fixed frame to facilitate driving the push plate to move forward and backward.

[0015] Compared with the prior art, the utility model provides a fresh-keeping device for seafood preparation, which has the following beneficial effects:

[0016] 1. The seafood preservation device starts the No. 2 motor through the folding assist mechanism, and drives the limit rod to rotate during the rotation of the limit column, and at the same time, the push plate pushes the containing frame to move, so that the push plate assists manual work to push the containing frame with the product into the groove corresponding to the main body, and when use is completed, the fixed frame is moved to the top of the main body through the moving mechanism, and then the No. 1 motor is started to flip the fixed frame upward, so that the fixed frame is buckled upside down above the main body, thereby completing the storage of the fixed frame, thereby further facilitating the transportation of the entire device and reducing the overall footprint of the device.

[0017] 2. The seafood preservation device starts the No. 3 motor through the mobile mechanism, and under the restriction of the sliding column, the No. 1 moving block drives the fixed frame to move up and down, so that the containing frame moves to the slot corresponding to the main body, so that the device does not need to be manually carried to the slot corresponding to the main body, thereby reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the rear view of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the folding assist mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the unfolded structure of the folding assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the power assist component of the utility model;

[0024] Figure 6 This is a schematic diagram of the appearance structure of the mobile mechanism of the utility model.

[0025] In the figure: 1. main body; 2. moving mechanism; 3. folding assist mechanism; 4. holding frame; 5. liquid nitrogen device; 6. conveying pipe; 31. folding assembly; 32. assist assembly; 311. fixed plate; 312. No. 1 motor; 313. worm; 314. worm gear; 315. No. 1 rotating frame; 316. No. 1 connecting rod; 317. No. 2 rotating frame; 318. No. 2 connecting rod; 321. fixed frame; 322. limit block; 323. No. 2 motor; 324. cam; 325. limit column; 326. limit rod; 327. push rod; 328. push plate; 21. No. 3 motor; 22. screw; 23. No. 1 moving block; 24. slide column; 25. slide rail; 26. No. 2 moving block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-6 The utility model provides a technical solution: a fresh-keeping device for seafood preparation, comprising a main body 1, a moving mechanism 2 is arranged on the left and right sides of the main body 1, a folding assist mechanism 3 is arranged outside the moving mechanism 2, a containing frame 4 is placed on the top of the folding assist mechanism 3, a liquid nitrogen device 5 is arranged on the back of the main body 1, and a conveying pipe 6 is arranged on the right side of the liquid nitrogen device 5;

[0030] The folding assist mechanism 3 includes a folding component 31 and an assist component 32 . The assist component 32 is arranged on the inner side of the folding component 31 to facilitate the storage of the fixing frame 321 , thereby reducing the space occupied by the device and assisting manual advancement of the containing frame 4 .

[0031] Furthermore, the folding component 31 includes a fixed plate 311, which is fixedly connected to the left side of the No. 2 moving block 26, and the left side of the fixed plate 311 is fixedly connected to the No. 1 motor 312, and the output end of the No. 1 motor 312 is fixedly connected to a worm 313, and the outside of the worm 313 is meshed with a worm wheel 314, and the right side of the worm wheel 314 is fixedly connected to a No. 1 rotating frame 315, and the end of the No. 1 rotating frame 315 away from the worm wheel 314 is rotatably connected to a No. 2 connecting rod 318, and the right side of the No. 1 rotating frame 315 is rotatably connected to the No. 2 rotating frame 317, and the end of the No. 2 rotating frame 317 away from the No. 1 rotating frame 315 is rotatably connected to the No. 1 connecting rod 316, so as to facilitate the storage of the fixed frame 321 and move the fixed frame 321 to the top of the main body 1.

[0032] Furthermore, one end of the No. 1 connecting rod 316 away from the No. 2 rotating frame 317 is rotatably connected to the left side of the No. 2 moving block 26, and the worm gear 314 is rotatably connected to the left side of the fixing plate 311, so as to drive the fixing frame 321 to flip.

[0033] Furthermore, the power assist assembly 32 includes a fixed frame 321, which is rotatably connected to the left side of the No. 2 rotating frame 317 and the No. 2 connecting rod 318, the top of the fixed frame 321 is fixedly connected to a limiting block 322, the bottom of the fixed frame 321 is fixedly connected to a No. 2 motor 323, the output end of the No. 2 motor 323 is fixedly connected to a cam 324, the top of the cam 324 is fixedly connected to a limiting column 325, the limiting column 325 is externally movably connected to a limiting rod 326, the right end of the limiting rod 326 is rotatably connected to a push rod 327, and the end of the push rod 327 away from the limiting rod 326 is rotatably connected to a push plate 328, so as to assist in manually pushing the containing frame 4, thereby making it easier for humans to push the containing frame 4 into the corresponding groove of the main body 1.

[0034] Furthermore, a groove is provided at the corresponding position of the push plate 328 and the fixed frame 321, and the push plate 328 is slidably connected in the groove, and the left end of the limit rod 326 is rotatably connected to the inside of the fixed frame 321, so as to drive the push plate 328 to move forward and backward.

[0035] Embodiment 2:

[0036] See also Figure 6 , and combined with Example 1, it is further obtained that the moving mechanism 2 includes a No. 3 motor 21, the No. 3 motor 21 is fixedly connected to the bottom of the main body 1, the output end of the No. 3 motor 21 is fixedly connected to a screw 22, the external thread of the screw 22 is connected to a No. 1 moving block 23, the right side of the main body 1 is fixedly connected to a slide column 24, the left side of the main body 1 is fixedly connected to a slide rail 25, and the external sliding connection of the slide rail 25 is connected to a No. 2 moving block 26, which is convenient for moving the holding frame 4 up and down, so that the holding frame 4 corresponds to the corresponding groove inside the main body 1.

[0037] Furthermore, holes are provided at positions corresponding to the sliding column 24 and the first moving block 23 , and the first moving block 23 is slidably connected to the outside of the sliding column 24 , so as to limit the movement of the first moving block 23 .

[0038] In actual operation, when the device is used, first, the containing frame 4 containing the product is placed on the fixed frame 321, and the No. 3 motor 21 is started through the provided moving mechanism 2, and the No. 3 motor 21 drives the screw 22 to rotate, and then the screw 22 drives the No. 1 moving block 23 to move, and under the restriction of the sliding column 24, the No. 1 moving block 23 drives the fixed frame 321 to move up and down, so that the containing frame 4 moves to the corresponding notch of the main body 1, and then the No. 2 motor 323 is started through the provided folding assist mechanism 3, and the No. 2 motor 323 drives the cam 324 to rotate, and then the cam 324 drives the limiting column 325 to rotate, and during the rotation of the limiting column 325, the limiting rod 326 is driven to rotate, and the limiting rod 326 pushes the push rod 32 7 moves, and then the push rod 327 pushes the push plate 328 to move, and at the same time the push plate 328 pushes the containing frame 4 to move, and when use is finished, the fixed frame 321 is moved to the top of the main body 1 through the moving mechanism 2, and then by starting the No. 1 motor 312, the No. 1 motor 312 drives the worm 313 to rotate, and then the worm 313 drives the worm wheel 314 to rotate, so that the No. 1 rotating frame 315 is driven by the worm wheel 314 to rotate, so that the No. 2 rotating frame 317 is driven to rotate during the rotation of the No. 1 rotating frame 315, and during the rotation of the No. 1 rotating frame 315 and the No. 2 rotating frame 317, the No. 1 connecting rod 316 and the No. 2 connecting rod 318 rotate, so that the fixed frame 321 is turned upward, so that the fixed frame 321 is buckled right above the main body 1.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A fresh-keeping device for preparing seafood, comprising a main body (1), characterized in that: The main body (1) is provided with a moving mechanism (2) on the left and right sides, a folding assist mechanism (3) is provided outside the moving mechanism (2), a containing frame (4) is placed on the top of the folding assist mechanism (3), a liquid nitrogen device (5) is provided on the back of the main body (1), and a conveying pipe (6) is provided on the right side of the liquid nitrogen device (5); The folding assist mechanism (3) comprises a folding component (31) and an assist component (32), wherein the assist component (32) is arranged on the inner side of the folding component (31); The folding assembly (31) comprises a fixed plate (311), the fixed plate (311) is fixedly connected to the left side of the second moving block (26), the left side of the fixed plate (311) is fixedly connected to a first motor (312), the output end of the first motor (312) is fixedly connected to a worm (313), the worm (313) is externally meshed with a worm wheel (314), the right side of the worm wheel (314) is fixedly connected to a first rotating frame (315), one end of the first rotating frame (315) away from the worm wheel (314) is rotatably connected to a second connecting rod (318), the right side of the first rotating frame (315) is rotatably connected to a second rotating frame (317), and one end of the second rotating frame (317) away from the first rotating frame (315) is rotatably connected to the first connecting rod (316); The power assist assembly (32) comprises a fixed frame (321), the fixed frame (321) is rotatably connected to the left side of the No. 2 rotating frame (317) and the No. 2 connecting rod (318), the top of the fixed frame (321) is fixedly connected to a limiting block (322), the bottom of the fixed frame (321) is fixedly connected to a No. 2 motor (323), the output end of the No. 2 motor (323) is fixedly connected to a cam (324), the top of the cam (324) is fixedly connected to a limiting column (325), the limiting column (325) is externally movably connected to a limiting rod (326), the right end of the limiting rod (326) is rotatably connected to a push rod (327), and the end of the push rod (327) away from the limiting rod (326) is rotatably connected to a push plate (328).

2. A seafood preservation device according to claim 1, characterized in that: The moving mechanism (2) comprises a No. 3 motor (21), the No. 3 motor (21) is fixedly connected to the bottom of the main body (1), the output end of the No. 3 motor (21) is fixedly connected to a screw rod (22), the screw rod (22) is externally threadedly connected to a No. 1 moving block (23), the right side of the main body (1) is fixedly connected to a slide column (24), the left side of the main body (1) is fixedly connected to a slide rail (25), and the slide rail (25) is externally slidably connected to a No. 2 moving block (26).

3. A seafood preservation device according to claim 2, characterized in that: The sliding column (24) and the first moving block (23) are provided with holes at positions corresponding to each other, and the first moving block (23) is slidably connected to the outside of the sliding column (24).

4. The fresh-keeping device for seafood preparation according to claim 1, characterized in that: One end of the No. 1 connecting rod (316) away from the No. 2 rotating frame (317) is rotatably connected to the left side of the No. 2 moving block (26), and the worm gear (314) is rotatably connected to the left side of the fixed plate (311).

5. The fresh-keeping device for seafood preparation according to claim 1, characterized in that: The push plate (328) and the fixed frame (321) are provided with grooves at corresponding positions, and the push plate (328) is slidably connected in the groove, and the left end of the limit rod (326) is rotatably connected inside the fixed frame (321).

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