Device for detecting protein content in minced fillet

Abstract

The utility model relates to a detection device, belongs to the technical field of protein content detection, and in particular relates to a device for detecting the protein content in minced fillet, which comprises a base, a rotating disc arranged on the base, two liquid adding pieces arranged on the base, a plurality of test tubes arranged on the rotating disc, and a sealing assembly arranged on the rotating disc, the sealing assembly comprises a rotating shaft, a threaded rod, a threaded ring, a connecting rod, a sealing plug and a limiting plate; according to the device, the rotating assembly drives the test tube to revolve through the cooperation of the connecting column, the gear block, the motor and the gear, and drives the test tube to rotate through the cooperation of the rotating ring, the first gear ring, the fixed seat and the second gear ring, so that liquid in the test tube can be rapidly fused, and the detection efficiency of the device is improved; the sealing assembly is matched with a limiting plate through a rotating shaft, a threaded rod, a threaded ring, a connecting rod, a sealing plug and a sealing plug, the top of the test tube is blocked through the sealing plug, and liquid in the test tube is prevented from flowing out in the rotating process of the test tube to affect the detection result.

Description

Technical Field

[0001] This utility model relates to the field of protein content detection technology, specifically a device for detecting protein content in fish paste. Background Technology

[0002] Fish paste is an intermediate material product with a certain shelf life, made by pre-processing fresh fish through processes such as meat extraction, rinsing, fine filtration, dehydration, packaging, and freezing. High-quality frozen fish paste has advantages such as high protein, low fat, good elasticity, and high whiteness. In order to ensure the quality of fish paste, it is necessary to test its protein content.

[0003] Chinese patent CN219737516U discloses a protein detection device, relating to the field of protein detection technology. The device includes a base with a second motor mounted on it. A turntable is located at the output end of the second motor. A placement plate is located at the upper end of the turntable, and the lower surface of the placement plate is fixedly connected to the turntable by multiple support rods. The placement plate has a ring structure with several placement holes, each containing a rotatable rotating ring. A drive mechanism for rotating all rotating rings is located in the center of the placement plate. This patent provides a protein detection device that adds protein solution to a test tube via a protein solution addition tube. The turntable rotates to the lower end of the detection solution addition tube, adding detection solution to the test tube. The rotation of the second motor drives the test tube to revolve around the central axis, while a first motor drives the test tube to rotate on its own axis, thereby accelerating the rapid fusion of the protein solution and the detection solution and increasing the accuracy of the detection.

[0004] In the above technical solution, the test tube is driven to revolve by the second motor and rotate by the first motor. However, after the test liquid and protein liquid are added to the test tube, the opening of the test tube is not sealed, which makes it easy for the liquid inside to flow out during rotation, thus affecting the detection.

[0005] Based on this, this application proposes a device for detecting the protein content in fish paste. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model proposes a device for detecting the protein content in fish paste. This device uses a rotating assembly to drive a test tube to revolve around a fixed base. Simultaneously, the engagement of toothed rings one and two causes the test tube to rotate, allowing the liquid inside to quickly mix and improving detection efficiency. A sealing assembly blocks the opening of the test tube, preventing liquid from leaking out during rotation and affecting the detection results.

[0007] The technical solution to achieve the purpose of this utility model is as follows: a device for detecting protein content in surimi, comprising a base, a rotating disk on the base, two liquid adding components on the base, multiple test tubes on the rotating disk, a rotating assembly and a sealing assembly on the base, the rotating assembly comprising connecting columns and a fixed seat, multiple connecting columns being fixedly connected to the rotating disk and rotatably connected to the base, the fixed seat being fixedly connected to the base, the sealing assembly comprising a rotating shaft, a threaded rod, a threaded ring, a connecting rod and a sealing plug, the rotating shaft being rotatably connected to the fixed seat, the threaded rod being fixedly connected to the rotating shaft, the threaded ring being threadedly connected to the threaded rod, multiple connecting rods being fixedly connected to the threaded ring, multiple sealing plugs being respectively fixedly connected to multiple connecting rods, and multiple sealing plugs being respectively movably inserted into multiple test tubes.

[0008] Preferably, the sealing assembly further includes a limiting plate, which is fixedly connected to the threaded rod.

[0009] Preferably, the rotating assembly further includes toothed blocks, and a plurality of the toothed blocks are fixedly connected inside the rotating disk.

[0010] Preferably, the rotating assembly further includes a motor and a gear, the motor being fixedly connected to the base, the gear being fixedly connected to the output shaft of the motor, and the gear meshing with a gear block.

[0011] Preferably, the rotating assembly further includes a rotating ring and a toothed ring, wherein multiple rotating rings are rotatably connected to a rotating disk, multiple toothed rings are respectively fixedly connected to multiple rotating rings, and multiple test tubes are respectively slidably connected to multiple rotating rings.

[0012] Preferably, the rotating assembly further includes a second toothed ring and a support pad. The second toothed ring is fixedly connected to the fixed base and meshes with the first toothed ring. The support pad is rotatably connected to the base, and multiple test tubes are movably inserted into the support pad.

[0013] Compared with existing technologies, the significant advantages of this invention are:

[0014] Firstly, in this utility model, the rotating component drives the test tube to revolve through the cooperation of the connecting column, toothed block, motor and gear, and drives the test tube to rotate by itself through the cooperation of the rotating ring, toothed ring one, fixed seat and toothed ring two, so that the liquid in the test tube can be quickly mixed, thereby improving the detection efficiency of the device.

[0015] Secondly, in this utility model, the sealing assembly is made of a rotating shaft, a threaded rod, a threaded ring, a connecting rod, a sealing plug, and a limiting plate. The sealing plug blocks the top of the test tube, preventing the liquid inside the test tube from flowing out during rotation, thus affecting the test results. Attached Figure Description

[0016] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of this utility model when it is mixed;

[0019] Figure 3 This is a cross-sectional view of the internal structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal three-dimensional structure of the rotating disk in this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Base; 2. Rotating disk; 3. Liquid filling component; 4. Test tube; 5. Rotating assembly; 51. Connecting column; 52. Tooth block; 53. Motor; 54. Gear; 55. Rotating ring; 56. Tooth ring one; 57. Fixed seat; 58. Tooth ring two; 59. Pad; 6. Sealing assembly; 61. Rotating shaft; 62. Threaded rod; 63. Threaded ring; 64. Connecting rod; 65. Sealing plug; 66. Limiting plate. Detailed Implementation

[0023] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0024] This utility model provides an improved device for detecting protein content in fish paste. The technical solution of this utility model is as follows:

[0025] like Figures 1-4As shown, a device for detecting protein content in fish paste includes a base 1, a rotating disk 2 on the base 1 with the same diameter as the base 1, two liquid adding components 3 on the base 1 for adding detection solution and protein solution to test tubes 4 respectively, multiple test tubes 4 on the rotating disk 2, a rotating assembly 5 and a sealing assembly 6 on the base 1, the rotating assembly 5 including connecting columns 51 and a fixing seat 57, the connecting columns 51 being fixedly connected to the rotating disk 2 and rotatably connected to the base 1, the fixing seat 57 being fixedly connected to the base 1, the fixing seat 57 having a "T" shaped cross-section, and the sealing assembly 6 including a rotating shaft 61, a threaded rod 62, and a screw... The test tube 4 is rotatably connected to the top of the fixed base 57 via a threaded ring 63, a connecting rod 64, and a sealing plug 65. A rotating shaft 61 is rotatably connected to the top of the fixed base 57. A threaded rod 62 is fixedly connected to the rotating shaft 61. A threaded ring 63 is threadedly connected to the threaded rod 62. Multiple connecting rods 64 are fixedly connected to the threaded ring 63. The connecting rods 64 are symmetrical about the threaded ring 63. Multiple sealing plugs 65 are fixedly connected to multiple connecting rods 64 respectively. The sealing plug 65 has a "T" shaped cross section. Each sealing plug 65 corresponds to a test tube 4. The sealing plug 65 is used to block the top of the test tube 4 to prevent the liquid inside the test tube 4 from flowing out during rotation, thus affecting the test results. Multiple sealing plugs 65 are movably inserted into multiple test tubes 4 respectively.

[0026] Furthermore, such as Figure 2 and Figure 3 As shown, the sealing assembly 6 also includes a limiting plate 66, which is fixedly connected to the threaded rod 62. The limiting plate 66 is located at the top of the threaded rod 62 to prevent the threaded ring 63 from disengaging from the threaded rod 62.

[0027] Furthermore, such as Figure 3 and Figure 4 As shown, the rotating assembly 5 also includes toothed blocks 52. Multiple toothed blocks 52 are fixedly connected inside the rotating disk 2, and the toothed blocks 52 are arranged in a circular array with the center of the rotating disk 2 as the center.

[0028] Furthermore, such as Figure 2 and Figure 3 As shown, the rotating assembly 5 also includes a motor 53 and a gear 54. The motor 53 is fixed to the base 1 by bolts, and the gear 54 is fixed to the output shaft of the motor 53 by bolts. The gear 54 meshes with the gear block 52. The motor 53 drives the gear 54 to rotate, and the gear 54 and the gear block 52 work together to drive the rotating disk 2 to rotate, so that the test tube 4 on it revolves.

[0029] Furthermore, such as Figures 2-4As shown, the rotating assembly 5 also includes a rotating ring 55 and a toothed ring 56. Multiple rotating rings 55 are rotatably connected to the rotating disk 2. The rotating rings 55 are arranged in a ring array with the center of the rotating disk 2 as the center. Multiple toothed rings 56 are fixedly connected to multiple rotating rings 55 respectively. Multiple test tubes 4 are slidably connected to multiple rotating rings 55 respectively.

[0030] Furthermore, such as Figure 3 and Figure 4 As shown, the rotating assembly 5 also includes a second toothed ring 58 and a support pad 59. The second toothed ring 58 is fixedly connected to the fixed base 57, and the second toothed ring 58 and the first toothed ring 56 mesh with each other. The support pad 59 is rotatably connected to the base 1. The side of the support pad 59 near the test tube 4 is made of rubber, which is soft and can better protect the bottom of the test tube 4. Multiple test tubes 4 are movably inserted into the support pad 59.

[0031] The specific working method is as follows: Place each test tube 4 into the rotating ring 55, ensuring the bottom of the test tube 4 is embedded in the support pad 59. Then, use the motor 53 and the liquid adding component 3 to add the detection solution and protein solution to each test tube 4. After adding, rotate the threaded rod 62, causing the threaded ring 63 and connecting rod 64 to rotate, which in turn rotates the sealing plug 65, moving it directly above the test tube 4. At this point, hold the threaded ring 63 to limit its rotation. Then rotate the threaded rod 62 again. Since the threaded ring 63 cannot rotate with the threaded rod 62 at this time, and the threaded ring 63 is threaded onto the threaded rod 62, the threaded ring 63 moves downwards with the rotation of the threaded rod 62, causing the connecting rod 64 and sealing plug 65 to move downwards as well. The sealing plug 65 then embeds itself into the support pad 59. The liquid is placed into test tube 4, and the top of test tube 4 is blocked to prevent the liquid inside from flowing out during the rotation of test tube 4, which would affect the test results. Then, motor 53 is started, and its output shaft drives gear 54 to rotate. Since gear 54 meshes with tooth block 52, tooth block 52 starts to rotate, driving rotating disk 2 to rotate. Rotating ring 55 on it rotates accordingly, driving tooth ring 1 56 to rotate. Since tooth ring 1 56 meshes with tooth ring 2 58, tooth ring 1 56 starts to rotate on its own axis while rotating around tooth ring 2 58, driving rotating ring 55 to rotate on its own axis. Since test tube 4 is slidably connected to rotating ring 55, test tube 4 also starts to rotate on its own axis. At the same time, test tube 4 also revolves with rotating ring 55, so that the test liquid and protein liquid inside can be quickly mixed, improving the detection efficiency of the device.

[0032] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A device for detecting protein content in fish paste, comprising a base (1), a rotating disk (2) on the base (1), two liquid adding components (3) on the base (1), and multiple test tubes (4) on the rotating disk (2), characterized in that: The base (1) is provided with a rotating assembly (5) and a sealing assembly (6). The rotating assembly (5) includes a connecting column (51) and a fixed seat (57). Multiple connecting columns (51) are fixedly connected to the rotating disk (2). Multiple connecting columns (51) are rotatably connected to the base (1). The fixed seat (57) is fixedly connected to the base (1). The sealing assembly (6) includes a rotating shaft (61), a threaded rod (62), a threaded ring (63), a connecting rod (64), and a sealing plug (65). The rotating shaft (61) is rotatably connected to the fixed seat (57). The threaded rod (62) is fixedly connected to the rotating shaft (61). The threaded ring (63) is threadedly connected to the threaded rod (62). Multiple connecting rods (64) are fixedly connected to the threaded ring (63). Multiple sealing plugs (65) are respectively fixedly connected to multiple connecting rods (64). Multiple sealing plugs (65) are respectively movably inserted into multiple test tubes (4).

2. The device for detecting protein content in fish paste according to claim 1, characterized in that: The sealing assembly (6) also includes a limiting plate (66), which is fixedly connected to the threaded rod (62).

3. The device for detecting protein content in fish paste according to claim 1, characterized in that: The rotating assembly (5) also includes toothed blocks (52), and a plurality of toothed blocks (52) are fixedly connected to the rotating disk (2).

4. The device for detecting protein content in fish paste according to claim 3, characterized in that: The rotating assembly (5) also includes a motor (53) and a gear (54). The motor (53) is fixedly connected to the base (1), and the gear (54) is fixedly connected to the output shaft of the motor (53). The gear (54) meshes with the tooth block (52).

5. The device for detecting protein content in fish paste according to claim 1, characterized in that: The rotating assembly (5) further includes a rotating ring (55) and a toothed ring (56). The multiple rotating rings (55) are rotatably connected to the rotating disk (2), and the multiple toothed rings (56) are respectively fixedly connected to the multiple rotating rings (55). The multiple test tubes (4) are respectively slidably connected to the multiple rotating rings (55).

6. The device for detecting protein content in fish paste according to claim 5, characterized in that: The rotating assembly (5) also includes a second toothed ring (58) and a support (59). The second toothed ring (58) is fixedly connected to the fixed base (57). The second toothed ring (58) and the first toothed ring (56) mesh with each other. The support (59) is rotatably connected to the base (1). Multiple test tubes (4) are movably inserted into the support (59).

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