Seafood frozen food safety detection device

Abstract

The utility model relates to a seafood frozen food safety detection device which comprises a drying box, a bottom plate is fixedly connected below the drying box, an electronic scale is arranged on the bottom plate, and a clamping mechanism is arranged in the drying box; the clamping mechanism comprises an air cylinder fixedly connected to the top of the drying box, an ejector rod of the air cylinder penetrates into the drying box, and the bottom end of the ejector rod of the air cylinder is fixedly connected with a fixing plate. The front side of the fixing plate is rotationally connected with a first worm gear and a second worm gear, the bottom end of an ejector rod of the air cylinder is rotationally connected with a worm, and the worm is meshed with the first worm gear and the second worm gear; a first grabbing plate is connected to the front side of the first worm gear, a second grabbing plate is connected to the front side of the second worm gear, a first hollow groove is formed in the bottom of the drying box, and a heating plate is installed in the drying box. According to the device, manual operation of people is not needed in the processes of weighing, grabbing, drying and re-weighing, and the situation of scalding is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of seafood detection, and more specifically, to a food safety detection device for frozen seafood. Background Art

[0002] Seafood generally refers to all food materials from the ocean, including fish, shrimps, shellfish, algae, etc. According to different sources, seafood can be divided into two categories: seawater seafood and freshwater seafood. Due to its rich nutritional value and unique flavor, seafood is deeply loved by people all over the world. Seafood needs to be safely detected during production or import. There are many items for seafood detection, including but not limited to sensory detection, moisture, pH value, net content detection, sand content, and other detection items. Seafood safety detection is an important link to ensure the food safety of consumers.

[0003] For example, the utility model with the publication number CN221303076U discloses a moisture detector for seafood mushrooms. When in use, the device is connected to a power supply, fixed on a workbench through a base, the electronic scale is started, and the electronic scale records the weights of the drying oven mechanism, the mounting plate, and the connecting plate at this time. The data of the electronic scale at this time is zeroed. Subsequently, the seafood mushrooms are placed on the rack, and the weight of the seafood mushrooms at this time is recorded. The cover plate is closed and the electric heating tube, the exhaust fan, and the motor are started. The electric heating tube is energized to generate heat, the exhaust fan extracts the air in the drying oven, and the external air enters the drying oven after being filtered by the first partition net, forming an air duct in the drying oven. The electric heating tube dries the air entering the drying oven, and then dries the seafood mushrooms. The output shaft of the motor drives the turntable to rotate, and the turntable drives the rack to rotate, so that the seafood mushrooms on the rack are fully dried. After drying, the data displayed on the electronic scale is the data after dehydration. By comparing with the data before dehydration, the water content of the seafood mushrooms can be calculated.

[0004] Regarding the above solution: The inventor believes that in the above reference document, the weight of the seafood is recorded by an electronic scale, and then the seafood is dried in the drying oven to remove moisture, and weighed again to record the dehydration data before and after, so as to calculate the water content of the seafood. However, after drying the seafood, the temperature in the drying oven will be very high, and it is inconvenient for people to put their hands into the oven to take the seafood, and it is easy to get burned. Summary of the Invention

[0005] The purpose of the utility model is to provide a food safety detection device for frozen seafood, which can effectively solve the problem that after drying the seafood, the temperature in the drying oven is very high, and it is inconvenient for people to put their hands into the oven to take the seafood, and it is easy to get burned.

[0006] The object of the present utility model is achieved as follows: A food safety detection device for frozen seafood, characterized in that: it includes a drying box, a bottom plate is fixedly connected below the drying box, an electronic scale is provided on the bottom plate, and a clamping mechanism is arranged inside the drying box;

[0007] The clamping mechanism includes a cylinder fixedly connected to the top of the drying box, the ejector rod of the cylinder penetrates into the drying box, and the bottom end of the ejector rod of the cylinder is fixedly connected with a fixing plate; a first worm gear and a second worm gear are rotatably connected to the front side of the fixing plate, the bottom end of the ejector rod of the cylinder is rotatably connected with a worm, and the worm meshes with the first worm gear and the second worm gear; a first grasping plate is connected to the front side of the first worm gear, a second grasping plate is connected to the front side of the second worm gear, a first hollow groove is opened at the bottom of the drying box, and a heating plate is installed inside the drying box.

[0008] Compared with the prior art, the advantages of the present utility model are as follows:

[0009] 1. In this device, the seafood is placed on the electronic scale for a first weighing, then the cylinder is started to drive the first grasping plate and the second grasping plate to move downward to the outside of the seafood, and then the motor is started to drive the worm to rotate. The worm drives the first grasping plate and the second grasping plate to rotate in reverse together through the first worm gear and the second worm gear, so as to grasp the seafood. Then, the cylinder is controlled to drive the seafood into the drying box, and the heating plate is used to dry the seafood. After drying, the first grasping plate and the second grasping plate are rotated in reverse to let the seafood naturally fall to the upper side of the electronic scale for secondary weighing, so as to measure the moisture content of the seafood, thereby detecting the safety of the seafood. It is not necessary for people to reach into the drying box to take the seafood, so it is not easy to get scalded.

[0010] 2. In this device, the chamfer settings of the first grasping plate and the second grasping plate can make the grasping of seafood smoother, and the existence of the anti-slip lines makes the seafood not easy to slide in the first grasping plate and has better stability. Description of the Drawings

[0011] Figure 1 is a schematic structural diagram of the present utility model;

[0012] Figure 2 is a first sectional structural diagram of the present utility model;

[0013] Figure 3 is the present utility model Figure 2 is an enlarged structural diagram of part A in the present utility model;

[0014] Figure 4 is a second sectional structural diagram of the present utility model;

[0015] Figure 5 is a sectional structural diagram of the first grasping plate in an embodiment of the present utility model.

[0016] Description of reference numerals in the figure:

[0017] 1. Drying box; 21. Bottom plate; 22. Electronic scale; 31. Cylinder; 32. Fixed plate; 33. Worm; 34. First worm gear; 35. Second worm gear; 36. First grasping plate; 37. Second grasping plate; 38. Heating plate; 39. First hollow groove; 41. Second hollow groove; 42. Motor; 51. Limiting groove; 52. Limiting block; 61. First threaded groove; 62. Second threaded groove; 63. Bolt; 7. Anti-slip pattern; 8. Vent hole; 9. Reinforcement frame. Detailed implementation manner

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

[0019] As Figures 1-4 shown: A food safety detection device for frozen seafood includes a drying box 1. A bottom plate 21 is fixedly connected to the lower part of the drying box 1. An electronic scale 22 is provided on the bottom plate 21. A clamping mechanism is arranged inside the drying box 1; the clamping mechanism inside the drying box 1 is used to dry the seafood, and the electronic scale 22 can be placed on the upper side of the bottom plate 21. The electronic scale 22 can weigh the seafood to measure the moisture content of the seafood, so as to detect the safety of the seafood.

[0020] The clamping mechanism includes a cylinder 31 fixedly connected to the top of the drying box 1. The ejector rod of the cylinder 31 penetrates into the drying box 1. The bottom end of the ejector rod of the cylinder 31 is fixedly connected to a fixed plate; a first worm gear 34 and a second worm gear 35 are rotatably connected to the front side of the fixed plate 32. The bottom end of the ejector rod of the cylinder 31 is rotatably connected to a worm 33. The worm 33 meshes with the first worm gear 34 and the second worm gear 35; a first grasping plate 36 is connected to the front side of the first worm gear 34, and a second grasping plate 37 is connected to the front side of the second worm gear 35. A first hollow groove 39 is opened at the bottom of the drying box 1, and a heating plate 38 is installed inside the drying box 1.

[0021] The front side of the fixing plate 32 can be installed with the first worm gear 34 and the second worm gear 35, and the worm 33 is located between the first worm gear 34 and the second worm gear 35, so that when the worm 33 rotates, the first worm gear 34 and the second worm gear 35 can rotate in the opposite direction; the first grab plate 36 and the second grab plate 37 can be driven by the first worm gear 34 and the second worm gear 35 to rotate in the opposite direction, so that the seafood can be clamped. The cylinder 31 can drive the worm 33 and the first grab plate 36 and the second grab plate 37 to move up and down, so that the seafood can move in and out of the drying box 1, and then through the first hollow groove 39, the first grab plate 36 and the second grab plate 37 can clamp the seafood on the upper side of the electronic scale 22 and move it into the drying box 1. The seafood is dried by the heating plate 38. After drying, the first grab plate 36 and the second grab plate 37 are reversed to let the seafood fall naturally to the upper side of the electronic scale 22 for secondary weighing. People do not need to put their hands into the drying box 1 to take the seafood, so it is not easy to get burned.

[0022] like Figure 3 As shown: a second hollow groove 41 is provided at the bottom of the top rod of the cylinder 31, and a motor 42 is installed in the second hollow groove 41. The output shaft of the motor 42 extends downward and is fixedly connected to the worm 33 through a coupling. The motor 42 can be installed inside the second hollow groove 41, and the motor 42 can drive the worm 33 to rotate, making the rotation of the worm 33 more convenient.

[0023] See also Figure 5 Two limiting grooves 51 are formed on the front side of the fixing plate 32 , and limiting blocks 52 are connected to the middle of the rear sides of the first worm gear 34 and the second worm gear 35 . The two limiting blocks 52 are rotatably connected to the inside of the limiting grooves 51 .

[0024] The limiting groove 51 and the limiting block 52 are both T-shaped, so that the limiting groove 51 can limit the limiting block 52, and limit the first worm gear 34 and the second worm gear 35 through the limiting block 52, so that the first worm gear 34 and the second worm gear 35 can rotate more stably on the front side of the fixed plate 32 and are not easy to detach from the fixed plate 32.

[0025] like Figure 5As shown, a first threaded groove 61 is provided on the upper sides of the first gripping plate 36 and the second gripping plate 37, and a bolt 63 is threadedly connected inside the first threaded groove 61; a second threaded groove 62 is provided on the front sides of the first worm gear 34 and the second worm gear 35. The first gripping plate 36 is threadedly connected to the first worm gear 34 through the bolt 63; the second gripping plate 37 is threadedly connected to the second worm gear 35 through the bolt 63. The bolt 63 connects the first threaded groove 61 and the second threaded groove 62 to achieve the effect of fixedly connecting the first gripping plate 36 and the first worm gear 34 and fixedly connecting the second gripping plate 37 and the second worm gear 35. At the same time, the bolt 63 can also be rotated to disengage from the first threaded groove 61 and the second threaded groove 62, which facilitates the disassembly and replacement of the first gripping plate 36 and the second gripping plate 37.

[0026] As Figure 5 shown, anti-slip lines 7 are provided on the lower sides of the first gripping plate 36 and the second gripping plate 37. The presence of the anti-slip lines 7 makes it difficult for the seafood to slip inside the first gripping plate 36.

[0027] As Figure 5 shown, a plurality of ventilation holes 8 are provided on the side wall surface of the first gripping plate 36. The ventilation holes 8 can enable the heat inside the drying box 1 to dry the seafood more smoothly and not be blocked by the first gripping plate 36 easily.

[0028] As Figure 1 shown: A reinforcing frame 9 is provided outside the electronic scale 22, and the reinforcing frame 9 is fixedly connected to the bottom plate 21. The reinforcing frame 9 can limit the electronic scale 22, so that the electronic scale 22 can always be located under the first gripping plate 36 and the second gripping plate 37 and is not likely to move.

[0029] Working principle and usage process of the utility model: When using this device, first place the seafood on the upper side of the electronic scale 22 for the first weighing. Then start the air cylinder 31 to drive the first grasping plate 36 and the second grasping plate 37 to move downward to the outside of the seafood. Next, start the motor 42 to drive the worm 33 to rotate. The worm 33 will drive the first worm gear 34 and the second worm gear 35 to rotate in the opposite direction. At the same time, the first worm gear 34 and the second worm gear 35 will respectively drive the first grasping plate 36 and the second grasping plate 37 to rotate in reverse together, so as to grasp the seafood. After that, control the air cylinder 31 to drive the first grasping plate 36, the second grasping plate 37 and the seafood to move upward into the drying box 1. Use the heating plate 38 to heat the inside of the drying box 1, so as to dry the seafood. After drying, reverse the first grasping plate 36 and the second grasping plate 37 to let the seafood naturally fall onto the upper side of the electronic scale 22 for the second weighing, so as to measure the moisture content of the seafood, thereby detecting the safety of the seafood. This process does not require people to put their hands into the drying box 1 to take the seafood, so it is not easy to get scalded. Thus, the problem that after drying the seafood, the temperature in the drying box 1 will be very high, and it is inconvenient for people to put their hands into the box to take the seafood and it is easy to get scalded can be solved.

[0030] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its improvement concept, makes equivalent substitution or change, and should be covered by the protection scope of the utility model.

Claims

1. A food safety detection device for frozen seafood, characterized in that: It includes a drying box (1), a bottom plate (21) is fixedly connected below the drying box (1), an electronic scale (22) is provided on the bottom plate (21), and a clamping mechanism is arranged inside the drying box (1). The clamping mechanism includes a cylinder (31) fixedly connected to the top of the drying box (1). The ejector rod of the cylinder (31) penetrates into the drying box (1), and a fixed plate is fixedly connected to the bottom end of the ejector rod of the cylinder (31). A first worm gear (34) and a second worm gear (35) are rotatably connected to the front side of the fixed plate (32). The bottom end of the ejector rod of the cylinder (31) is rotatably connected to a worm (33). The worm (33) meshes with the first worm gear (34) and the second worm gear (35). A first grasping plate (36) is connected to the front side of the first worm gear (34), and a second grasping plate (37) is connected to the front side of the second worm gear (35). A first hollow groove (39) is formed at the bottom of the drying box (1), and a heating plate (38) is installed inside the drying box (1).

2. The food safety detection device for frozen seafood according to claim 1, characterized in that: A second hollow groove (41) is provided at the bottom of the ejector rod of the cylinder (31), and a motor (42) is installed inside the second hollow groove (41). The output shaft of the motor (42) extends downward and is fixedly connected to the worm (33) through a coupling.

3. The food safety detection device for frozen seafood according to claim 1, wherein: Two limiting grooves (51) are formed on the front side of the fixed plate (32). Limiting blocks (52) are connected to the middle parts of the rear sides of the first worm gear (34) and the second worm gear (35). The two limiting blocks (52) are respectively rotatably connected inside the limiting grooves (51).

4. A food safety detection device for frozen seafood according to claim 1, characterized in that: First threaded grooves (61) are formed on the upper sides of the first grasping plate (36) and the second grasping plate (37). Bolts (63) are threadedly connected inside the first threaded grooves (61). Second threaded grooves (62) are provided on the front sides of the first worm gear (34) and the second worm gear (35). The first grasping plate (36) is threadedly connected to the first worm gear (34) through the bolt (63). The second grasping plate (37) is threadedly connected to the second worm gear (35) through the bolt (63).

5. A food safety detection device for frozen seafood according to claim 1, characterized in that: Anti-slip patterns (7) are formed on the lower sides of the first grasping plate (36) and the second grasping plate (37).

6. A food safety detection device for frozen seafood according to claim 1, characterized in that: A number of ventilation holes (8) are formed on the side wall surface of the first grasping plate (36).

7. The food safety detection device for frozen seafood according to claim 2, characterized in that: A reinforcing frame (9) is arranged outside the electronic scale (22), and the reinforcing frame (9) is fixedly connected to the bottom plate (21).

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