Preservative storage device for meat products based on natural spices
By adjusting the cold air flow through a combination of sliding mesh and ventilation mesh, and by incorporating buffer components and an adjustable base plate design, the problem of the inability of existing devices to precisely regulate temperature has been solved, enabling diverse storage needs for different meat products and ensuring both storage and preservation effects.
Patent Information
- Application Number
- CN202520559289.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-27
AI Technical Summary
Existing meat storage facilities cannot precisely adjust the temperature according to different types and processing methods of meat products, resulting in the spoilage of some meat products and affecting the preservative effect of natural spices.
A meat product preservation and storage device based on natural spices was designed. By adjusting the cold air flow through a combination of sliding mesh and ventilation mesh, the temperature of the upper and lower layers of the partition plate can be precisely regulated. The impact of vibration on the device and meat products is reduced by a buffer component. The position of the bottom plate can be adjusted as needed to accommodate meat products of different sizes.
It meets the diverse temperature requirements of different meat products, ensures the stability of storage and preservation effects, and avoids spoilage problems caused by unsuitable temperatures.
Smart Images
Figure CN223920104U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of natural spice technology, and in particular to a meat product preservation and storage device based on natural spices. Background Technology
[0002] In the field of meat processing and storage, traditional storage methods often rely on chemical preservatives to inhibit microbial growth and extend the shelf life of meat products. However, the safety of chemical preservatives is highly controversial and can easily cause consumers to worry about health issues. Natural spices, because they are rich in a variety of components with antibacterial and antioxidant properties, such as eugenol in cloves and cinnamaldehyde in cinnamon, have gradually become a research hotspot for meat product preservation.
[0003] The natural spice meat product preservation and storage device mainly consists of a refrigeration unit, a storage chamber, a humidity control unit, and a control unit. The refrigeration unit mimics the freezing principle of a refrigerator, using a compressor and other components to maintain a low temperature. The storage chamber is a multi-layered, well-sealed food-grade space. The humidity control unit regulates humidity using sensors, humidifiers, and dehumidifiers. When it is working, the refrigeration unit cools and preserves the meat, while the humidity control unit ensures suitable humidity. All components work together to comprehensively ensure the high quality and safe preservation of meat products during storage.
[0004] In the field of meat product storage, natural spices are gradually becoming a new favorite in the industry due to their green and healthy preservative properties. However, many current storage devices have obvious shortcomings when storing meat products coated with natural spices. Different types of meat products, processing methods, and expected shelf lives have different requirements for storage temperature. For example, finely processed meat jerky with high water content requires a very different optimal storage temperature than coarsely processed, relatively dry cured meat. However, some conventional storage devices can only maintain a single or a few fixed temperature ranges, which cannot accurately meet the individual requirements of various meat products. This not only causes some meat products to deteriorate faster due to unsuitable temperatures, shortening their shelf life, but also affects the full utilization of the preservative effect of natural spices. Therefore, a meat product preservation and storage device based on natural spices is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a meat product preservation and storage device based on natural spices, aiming to improve the problem that the existing technology cannot effectively regulate the temperature according to different meat products.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A meat product preservation and storage device based on natural spices includes a shell. A refrigeration component is fixedly connected to the top of the shell. An outlet pipe and a return pipe are fixedly connected to the outside of the refrigeration component. A ventilation shell is fixedly connected to the bottom of the outlet pipe and the return pipe. A guide plate is fixedly connected inside the ventilation shell. A ventilation mesh is fixedly connected inside the shell. A sliding mesh is slidably connected to the outside of the ventilation mesh. A connecting post is rotatably connected to the rear end of the sliding mesh. A fixing box is fixedly connected to the rear end of the shell. A fixing block is fixedly connected to the rear end of the fixing box. The outside of the connecting post is threaded into the inside of the fixing block. A base plate is slidably connected inside the shell. A buffer assembly is provided at the top of the base plate. A limit assembly is provided at the bottom of the base plate.
[0008] As a further description of the above technical solution:
[0009] The rear end of the ventilation shell is fixedly connected to the outside of the shell, and the outside of the sliding mesh is slidably connected to the inside of the fixed box.
[0010] As a further description of the above technical solution:
[0011] A partition plate is fixedly connected to the inside of the housing, and a rotating door is rotatably connected to the outside of the housing;
[0012] As a further description of the above technical solution:
[0013] An inner block is fixedly connected inside the base plate, an outer block is slidably connected to the outside of the inner block, a telescopic column is fixedly connected inside the inner block, a spring is sleeved on the outside of the telescopic column, a sliding block is slidably connected to the top of the base plate, and a top plate is fixedly connected to the top of the sliding block.
[0014] As a further description of the above technical solution:
[0015] The front end of the spring is fixedly connected to the inside of the outer block, and the other end of the spring is fixedly connected to the inside of the inner block;
[0016] As a further description of the above technical solution:
[0017] The front end of the telescopic column is fixedly connected to the inside of the outer block, and the outside of the top plate is in contact with the front end of the outer block;
[0018] As a further description of the above technical solution:
[0019] The limiting component includes a second fixed box, the top of which is fixedly connected to the bottom of the base plate. A sliding plate is slidably connected inside the second fixed box. A spring component is fixedly connected to the rear end of the sliding plate. A limiting tooth is fixedly connected to the front end of the sliding plate. A toothed groove is formed inside the housing. The limiting tooth is slidably connected to the inside of the toothed groove. A second connecting post is fixedly connected to the rear end of the sliding plate. The outside of the second connecting post is slidably connected to the inside of the second fixed box. A control component is provided at the bottom of the base plate.
[0020] As a further description of the above technical solution:
[0021] The control component includes a rotating rod, the top end of which is rotatably connected to the bottom end of the base plate. Both ends of the base plate are rotatably connected to transmission rods. The end of the transmission rod away from the rotating rod is rotatably connected to the rear end of the connecting column two. The front end of the rotating rod is rotatably connected to a connecting rod. The bottom end of the base plate is fixedly connected to a fixing box three. A control block is slidably connected inside the fixing box three. The rear end of the control block is rotatably connected to the front end of the connecting rod.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, according to the needs of meat products stored in different areas, the operator rotates the connecting column, which drives the sliding mesh to slide in the fixed box, changing the overlapping area of the holes of the sliding mesh and the ventilation mesh. The cold air generated by the refrigeration component is transported through the air outlet pipe. Its flow rate through the sliding mesh and the ventilation mesh changes with the size of the holes, thereby achieving precise and rapid adjustment of the temperature of the upper and lower layers of the partition plate, meeting the diverse requirements of different meat products for storage temperature.
[0024] 2. In this utility model, when storing meat products coated with natural spices, the operator can pull the top plate supporting the meat products outward from the top of the bottom plate to expand the operating space and facilitate easy placement of the meat products. After placement, the top plate is pushed back, and the top plate contacts the outer block compression spring. The spring plays a buffering role, effectively absorbing the impact force generated by the top plate pushing back, avoiding damage to the overall structure of the storage device due to the impact force, and preventing vibration from damaging the spice coating on the surface of the meat products, ensuring that the anti-corrosion effect is not affected.
[0025] 3. In this utility model, if it is necessary to adjust the position of the bottom plate that carries meat products, the operator pulls the control block in the fixed box. The control block drives the connecting rod, causing the rotating rod to rotate. The transmission rod moves accordingly, pulling the connecting column and causing the sliding plate to slide in the fixed box. This causes the limiting teeth to disengage from the tooth groove, releasing the fixed state of the bottom plate. The operator can then slide the bottom plate as needed. After adjusting it to the correct position, the operator releases the control block. The elastic component pushes the sliding plate, causing the limiting teeth to re-engage in the tooth groove and fix the bottom plate, flexibly meeting the storage needs of meat products of different sizes. Attached Figure Description
[0026] Figure 1 This is a three-dimensional schematic diagram of the meat product preservation and storage device based on natural spices proposed in this utility model;
[0027] Figure 2 This is a schematic diagram of the ventilation shell of the meat product preservation and storage device based on natural spices proposed in this utility model;
[0028] Figure 3 This is a schematic diagram of the sliding mesh structure of the meat product preservation and storage device based on natural spices proposed in this utility model;
[0029] Figure 4 This is a schematic diagram of the sliding block of the meat product preservation and storage device based on natural spices proposed in this utility model;
[0030] Figure 5 for Figure 4 Enlarged view of point A in the middle;
[0031] Figure 6 for Figure 4 Enlarged view of point B in the middle.
[0032] Legend:
[0033] 1. Shell; 2. Refrigeration component; 3. Exhaust pipe; 4. Return pipe; 5. Ventilation shell; 6. Guide plate; 7. Sliding mesh; 8. Ventilation mesh; 9. Fixing box one; 10. Fixing block; 11. Connecting column one; 12. Base plate; 13. Fixing box two; 14. Sliding plate; 15. Elastic component; 16. Gear groove; 17. Limiting tooth; 18. Connecting column two; 19. Transmission rod; 20. Rotating rod; 21. Connecting rod; 22. Fixing box three; 23. Control block; 24. Top plate; 25. Outer block; 26. Inner block; 27. Telescopic column; 28. Spring; 29. Rotating door; 30. Sliding block; 31. Partition plate. Detailed Implementation
[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0035] Reference Figures 1 to 3This utility model provides an embodiment of a meat product preservation and storage device based on natural spices, comprising a shell 1, which serves as the main structure of the entire device, providing installation and protection space for internal components, and storing meat products coated with natural spices. A refrigeration component 2 is fixedly connected to the top of the shell 1, which continuously generates cold air to create a low-temperature environment inside the device, effectively inhibiting microbial growth and extending the shelf life of the meat products. An exhaust pipe 3 and a return pipe 4 are fixedly connected to the outside of the refrigeration component 2. The exhaust pipe 3 is responsible for discharging the refrigeration component... The generated cold air is delivered to the inside of the device, and the return pipe 4 returns the gas that has been heated in the device to the refrigeration component 2, forming a gas circulation and maintaining a stable low temperature state inside the device. The bottom ends of the outlet pipe 3 and the return pipe 4 are fixedly connected to the ventilation shell 5. The ventilation shell 5 plays the role of guiding and distributing the cold air, so that the cold air can be evenly diffused to various areas inside the device. The inside of the ventilation shell 5 is fixedly connected to the guide plate 6. The guide plate 6 can change the flow direction of the cold air in the ventilation shell 5, so that the cold air flows downward in a more orderly manner, avoids airflow turbulence, and enhances the cooling effect.
[0036] A ventilation mesh 8 is fixedly connected inside the housing 1. The ventilation mesh 8 can evenly distribute cold air to different positions inside the device to ensure a balanced temperature in each area. A sliding mesh 7 is slidably connected to the outside of the ventilation mesh 8. The sliding mesh 7 can adjust the overlapping area of the holes between itself and the ventilation mesh 8 by changing its own position. A connecting post 11 is rotatably connected to the rear end of the sliding mesh 7. Rotating the connecting post 11 can drive the sliding mesh 7 to move. A fixing box 9 is fixedly connected to the rear end of the housing 1. The fixing box 9 provides a track and support for the sliding of the sliding mesh 7 to ensure its stable movement. A fixing block 10 is fixedly connected to the rear end of the fixing box 9. The external thread of the connecting post 11 is connected to the inside of the fixing block 10. Through the threaded connection, the movement distance of the sliding mesh 7 can be precisely controlled when rotating the connecting post 11.
[0037] A base plate 12 is slidably connected inside the housing 1. The base plate 12 is used to support meat products and can slide within the housing 1, allowing operators to easily adjust its position according to the size of the meat products and storage needs. A buffer assembly is provided at the top of the base plate 12, which effectively cushions the impact force generated by the meat products when they are placed on the base plate 12. A limit assembly is provided at the bottom of the base plate 12, which can fix the position of the base plate 12 within the housing 1 to prevent it from sliding freely. The rear end of the ventilation shell 5 is fixedly connected to the outside of the housing 1, ensuring that the ventilation shell 5 is in close contact with the housing 1. The sliding mesh 7 is tightly connected to the inside of the fixed box 9, ensuring that the sliding mesh 7 slides smoothly along the predetermined track. The inside of the shell 1 is fixedly connected to a partition plate 31, which divides the inside of the shell 1 into upper and lower layers, making it convenient to store different types or batches of meat products separately. At the same time, in conjunction with the sliding mesh 7 and the ventilation mesh 8, the temperature of different layers can be independently adjusted. The outside of the shell 1 is rotatably connected to a rotating door 29, which makes it convenient for operators to access meat products. When closed, it can effectively maintain the low temperature environment inside the device.
[0038] Reference Figure 1 , Figure 4 and Figure 6 An inner block 26 is fixedly connected inside the base plate 12, and an outer block 25 is slidably connected outside the inner block 26. The outer block 25 can slide flexibly outside the inner block 26 to transmit the impact force received by the top plate 24. A telescopic column 27 is fixedly connected inside the inner block 26, and a spring 28 is sleeved on the outside of the telescopic column 27. The telescopic column 27 can extend and retract when subjected to external force, and works with the spring 28 to play a buffering role. The spring 28 is a key component of the buffer assembly. When subjected to external force, it can absorb energy and play a buffering and shock-absorbing effect. A sliding block 30 is slidably connected to the top of the base plate 12. The sliding block 30 can slide smoothly at the top of the base plate 12 to drive the top plate 24 to move.
[0039] A top plate 24 is fixedly connected to the top of the sliding block 30. The top plate 24 is used to directly support meat products, making it convenient for operators to place or remove meat products from the bottom plate 12. The front end of the spring 28 is fixedly connected to the inside of the outer block 25, and the other end of the spring 28 is fixedly connected to the inside of the inner block 26, ensuring that the spring 28 can work stably between the outer block 25 and the inner block 26 and play a buffering role. The front end of the telescopic column 27 is fixedly connected to the inside of the outer block 25, ensuring that the telescopic column 27 can extend and retract with the movement of the outer block 25. The outside of the top plate 24 is in contact with the front end of the outer block 25. When the top plate 24 is subjected to the impact force of the meat products, it can transmit the force to the outer block 25, thereby compressing the spring 28 and the telescopic column 27.
[0040] Reference Figure 1 , Figure 4 and Figure 5The limiting component includes a second fixed box 13, the top of which is fixedly connected to the bottom of the base plate 12. A sliding plate 14 is slidably connected inside the second fixed box 13. A limiting tooth 17 is fixedly connected to the front end of the sliding plate 14, and a spring member 15 is fixedly connected to the rear end of the sliding plate 14. The spring member 15 can automatically push the sliding plate 14 forward when no external force is applied. The sliding plate 14 can slide flexibly within the second fixed box 13, allowing the limiting tooth 17 to extend and retract, thus maintaining the limiting tooth 17 in a fixed position. The limiting tooth 17 cooperates with the tooth groove 16 to fix the position of the base plate 12. The external sliding connection of the positioning tooth 17 is inside the tooth groove 16. Through the sliding cooperation between the two, the position of the base plate 12 is locked and unlocked. The rear end of the sliding plate 14 is fixedly connected to the connecting post 18. The connecting post 18 is used to transmit external force and drive the sliding plate 14 to move. The external sliding connection of the connecting post 18 is inside the fixed box 13, ensuring that the connecting post 18 can slide smoothly in the fixed box 13 without affecting the normal operation of the sliding plate 14. The bottom end of the base plate 12 is provided with a control component. The control component allows the operator to easily control the limit component and adjust the position of the base plate 12.
[0041] The control assembly includes a rotating rod 20, the top of which is rotatably connected to the bottom of the base plate 12. The rotating rod 20 can rotate around the connection point with the base plate 12 to transmit external force. Both ends of the base plate 12 are rotatably connected to transmission rods 19, which can convert the rotation of the rotating rod 20 into linear motion, driving the connecting column 18 to move. The end of the transmission rod 19 away from the rotating rod 20 is rotatably connected to the rear end of the connecting column 18 to ensure that the transmission rod 19 can effectively drive the connecting column 18 to move. The front end of the rotating rod 20 is rotatably connected to a connecting rod 21. The bottom end of the base plate 12 is fixedly connected to a fixing box 22. A control block 23 is slidably connected inside the fixing box 22. The connecting rod 21 transmits the linear motion of the control block 23 to the rotating rod 20 to make it rotate. The fixing box 22 provides a sliding track for the control block 23 to ensure its stable sliding. The rear end of the control block 23 is rotatably connected to the front end of the connecting rod 21 so that the motion of the control block 23 can be transmitted to the connecting rod 21, thereby driving the rotating rod 20 to rotate.
[0042] Working principle: When storing meat products coated with natural spices, the operator can pull the top plate 24 from the top of the bottom plate 12 to the outside of the shell 1, which facilitates the placement of the meat products. After placement, when the operator pushes the top plate 24 into the shell 1, the outer block 25 will contact the top plate 24, thereby compressing the spring 28, which buffers the impact force of the top plate 24, preventing damage to the shell 1 as a whole due to the impact force, and reducing the impact of vibration on the spice coating effect of the meat products.
[0043] Operators can quickly adjust the temperature of different layers according to the meat products stored in different areas. By rotating the connecting column 11, the sliding mesh 7 slides inside the fixed box 9, thereby adjusting the size of the flow between the sliding mesh 7 and the ventilation mesh 8. This changes the amount of cold air delivered by the air pipe 3 through the sliding mesh 7 and the ventilation mesh 8, thus adjusting the temperature of the upper and lower layers of the partition plate 31.
[0044] The operator can adjust the position of the base plate 12 as needed. By pulling the control block 23 to slide inside the fixed box 22, the connecting rod 21 pulls the rotating rod 20 to rotate, causing the transmission rod 19 to pull the connecting column 18 to move, and the sliding plate 14 to slide inside the fixed box 13. This allows the limiting tooth 17 to slide out from inside the tooth groove 16, thus releasing the fixation of the base plate 12. At this time, the operator can control the base plate 12 to slide inside the housing 1 as needed to complete the adjustment of the position of the base plate 12. After the position is adjusted, the control of the control block 23 is released, and the elastic component 15 will automatically push the sliding plate 14 to slide inside the fixed box 13, so that the limiting tooth 17 slides back into the tooth groove 16 to fix the position of the base plate 12. Through rapid position adjustment, the storage needs of meat products of different sizes can be met.
[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. Natural spice based meat product preservative storage device comprising a housing (1), characterized in that: The top end of the shell (1) is fixedly connected with a refrigeration component (2), the outer part of the refrigeration component (2) is fixedly connected with an air outlet pipe (3) and an air return pipe (4), the bottom end of the air outlet pipe (3) and the air return pipe (4) is fixedly connected with a ventilation shell (5), the inner part of the ventilation shell (5) is fixedly connected with a flow guide plate (6), the inner part of the shell (1) is fixedly connected with a ventilation net (8), the outer part of the ventilation net (8) is slidably connected with a sliding net (7), the rear end of the sliding net (7) is rotatably connected with a connecting column one (11), the rear end of the shell (1) is fixedly connected with a fixed box one (9), the rear end of the fixed box one (9) is fixedly connected with a fixed block (10), the outer part of the connecting column one (11) is threadedly connected in the inner part of the fixed block (10), the inner part of the shell (1) is slidably connected with a bottom plate (12), the top end of the bottom plate (12) is provided with a buffer assembly, and the bottom end of the bottom plate (12) is provided with a limiting assembly.
2. The natural spice based meat product preservative storage device according to claim 1, wherein: The rear end of the ventilation shell (5) is fixedly connected outside the shell (1), and the outer part of the sliding net (7) is slidably connected inside the fixed box one (9).
3. The natural spice based meat product preservative storage device of claim 2, wherein: The inner part of the shell (1) is fixedly connected with a partition plate (31), and the outer part of the shell (1) is rotatably connected with a rotating door (29).
4. The natural spice based meat product preservative storage device of claim 3, wherein: The inner part of the bottom plate (12) is fixedly connected with an inner block (26), the outer part of the inner block (26) is slidably connected with an outer block (25), the inner part of the inner block (26) is fixedly connected with a telescopic column (27), the outer part of the telescopic column (27) is sleeved with a spring (28), the top end of the bottom plate (12) is slidably connected with a sliding block (30), and the top end of the sliding block (30) is fixedly connected with a top plate (24).
5. The natural spice based meat product preservative storage device of claim 4, wherein: The front end of the spring (28) is fixedly connected in the inner part of the outer block (25), and the other end of the spring (28) is fixedly connected in the inner part of the inner block (26).
6. The natural spice based meat product preservative storage device of claim 4, wherein: The front end of the telescopic column (27) is fixedly connected in the inner part of the outer block (25), and the outer part of the top plate (24) is in contact with the front end of the outer block (25).
7. The natural spice based meat product preservative storage device of claim 1, wherein: The limiting assembly comprises a fixed box two (13), the top end of the fixed box two (13) is fixedly connected with the bottom end of the bottom plate (12), the inner part of the fixed box two (13) is slidably connected with a sliding plate (14), the rear end of the sliding plate (14) is fixedly connected with an elastic component (15), the front end of the sliding plate (14) is fixedly connected with a limiting tooth (17), the inner part of the shell (1) is provided with a tooth groove (16), the outer part of the limiting tooth (17) is slidably connected in the inner part of the tooth groove (16), the rear end of the sliding plate (14) is fixedly connected with a connecting column two (18), the outer part of the connecting column two (18) is slidably connected in the inner part of the fixed box two (13), and the bottom end of the bottom plate (12) is provided with a control assembly.
8. The natural spice based meat product preservative storage device of claim 7, wherein: Said control assembly includes a rotating rod (20), the top end of which is rotationally connected at the bottom end of the bottom plate (12), both ends of the bottom plate (12) are rotationally connected with transmission rods (19), one end of the transmission rod (19) away from the rotating rod (20) is rotationally connected at the rear end of the connecting column two (18), the front end of the rotating rod (20) is rotationally connected with a connecting rod (21), the bottom end of the bottom plate (12) is fixedly connected with a fixed box three (22), the inside of the fixed box three (22) is slidingly connected with a control block (23), the rear end of the control block (23) is rotationally connected at the front end of the connecting rod (21).