A sterilization device for steak processing

Abstract

This utility model discloses a sterilization device for steak processing, including a microwave sterilization box with a sterilization chamber inside. A tray is installed inside the sterilization chamber, and multiple trays are provided, each with a placement plate on its top surface. Each placement plate has a quick-locking mechanism, comprising a rod and a fixing sleeve. The rod is fixed to the bottom surface of the placement plate and inserted into the tray. The fixing sleeve abuts against the bottom surface of the tray. A locking rod is fixed to the bottom end of the rod, and a rotating sleeve is rotatably mounted on the bottom surface of the fixing sleeve. A locking plate is fixed to the outside of the locking rod, and multiple locking plates are provided. A locking block is fixed inside the rotating sleeve, and multiple locking blocks are provided, each with a locking hole on its outer wall. The combination of the locking rod and locking plate, along with the locking block and locking hole cooperation within the rotating sleeve, achieves a secure locking mechanism. The entire fixing process eliminates the need for traditional bolt connections, completely eliminating the cumbersome bolt tightening and disassembly process, and significantly simplifying equipment adjustment and maintenance.

Description

Technical Field

[0001] This utility model relates to the field of steak processing technology, and more specifically, to a sterilization device for steak processing. Background Technology

[0002] In the modern food processing industry, steak, as a representative of high-quality meat products, has particularly strict hygiene and safety standards during its processing. The sterilization process is a key step to ensure product quality and food safety. On traditional steak processing production lines, sterilization is usually carried out using methods such as high-temperature steam or ultraviolet irradiation. These processes require the steak to maintain a stable position during sterilization to ensure the uniformity and thoroughness of the sterilization effect. However, the sterilization equipment commonly used in the industry at present lacks an efficient and reliable steak positioning and fixing mechanism.

[0003] In the existing technology, the steak placement plate, as the core component for supporting the steak for sterilization, is usually installed and fixed by traditional bolt connection or simple snap-fit ​​structure. Disassembly and assembly require specific tools. On the other hand, frequent disassembly and assembly operations are not only time-consuming and labor-intensive, but also prone to damage to the placement plate or bacterial growth due to improper operation. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a sterilization device for steak processing to solve the technical problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a sterilization device for steak processing, comprising a microwave sterilization box, a sterilization chamber inside the microwave sterilization box, a tray installed inside the sterilization chamber, multiple sets of trays, each with a placement plate on its top surface, and a quick-release mechanism on each of the multiple placement plates. The quick-release mechanism includes an insert rod and a fixing sleeve. The insert rod is fixed to the bottom surface of the placement plate and inserts into the tray. The fixing sleeve abuts against the bottom surface of the tray. A locking rod is fixed to the bottom end of the insert rod. A rotating sleeve is rotatably mounted on the bottom surface of the fixing sleeve. A locking plate is fixedly provided on the side, and multiple sets of locking plates are provided. A locking block is fixedly provided inside the rotating sleeve, and multiple sets of locking blocks are provided, each with a locking hole on its outer wall. A limiting mechanism is provided on the outer side of the rotating sleeve, and the limiting mechanism includes a limiting block and a limiting groove. Multiple sets of limiting blocks are provided and slide on the outer wall of the rotating sleeve. Multiple sets of limiting grooves are provided and distributed on the outer wall of the fixed sleeve. A limiting sleeve is slidably provided on the outer side of the fixed sleeve. A support rod is fixedly provided on the bottom surface of the limiting sleeve. A locking sleeve is rotatably provided on the outer wall of the fixed sleeve, and multiple sets of unlocking holes are provided on the top surface of the locking sleeve.

[0008] The present invention is further configured such that each of the multiple sets of trays is provided with an insertion hole, and the multiple sets of insertion holes are respectively inserted into multiple sets of insertion rods. This design enables the placement plate to be quickly and accurately aligned and installed with the tray, which greatly improves the assembly efficiency and positioning accuracy of the equipment.

[0009] The present invention is further configured such that a push spring is connected to the top surface of the insertion rod, an abutment ring is connected to the top of the push spring, and a pressure ring is fixedly provided on the inner wall of the fixing sleeve. The elastic support force provided by the push spring and the limiting effect of the pressure ring ensure the reliability and stability of the connection and effectively prevent the components from loosening and falling off in high temperature and high humidity environments.

[0010] The present invention is further configured such that an adapter block is fixedly provided on the inner wall of the fixed sleeve, and an adapter groove is provided on the outer wall of the insertion rod. Multiple sets of the adapter block and the adapter groove are provided. This multi-point adapter design enhances the connection stability between the fixed sleeve and the insertion rod, and at the same time plays the role of preventing rotation and deviation, thereby improving the safety and reliability of the sterilization process.

[0011] The present invention is further configured such that a reset spring is connected to the top of each of the multiple sets of limiting blocks, and the bottom of each of the multiple sets of reset springs is fixedly connected to the outer wall of the rotating sleeve. The design of the reset spring realizes the automatic return function of the limiting blocks, making the locking and unlocking operations smoother and more convenient, and improving work efficiency and operational convenience.

[0012] The present invention is further configured such that a guide block is fixedly provided on the inner wall of the limiting sleeve, and a guide groove is provided on the outer wall of the fixed sleeve. Multiple sets of the guide block and the guide groove are provided and slidably connected. This guiding structure ensures the smooth movement of the limiting sleeve in the vertical direction, prevents skewing and jamming, and greatly improves the smoothness of operation and the service life of the device.

[0013] The present invention is further configured such that each of the multiple sets of support rods is provided with a compression spring on its outer side, and each compression spring is provided with a limiting sleeve fixedly connected to its top end. The design of the compression spring provides appropriate elastic restoring force to ensure that the limiting sleeve can be stably and reliably reset, thereby enhancing the safety and reliability of the locking mechanism.

[0014] The present invention is further configured such that a positioning sleeve is fixedly provided on the bottom surface of the lock sleeve, and a sliding hole is provided inside the positioning sleeve. Multiple sets of sliding holes are provided, and each set of the inner wall is connected to a compression spring. A positioning block is fixedly provided at the top of each set of compression springs. The multiple sets of positioning blocks slide in the multiple sets of sliding holes respectively. Multiple sets of positioning grooves are provided on the outer wall of the fixed sleeve. This positioning structure realizes the precise positioning and locking of the rotation position of the lock sleeve, preventing locking failure caused by accidental rotation. At the same time, the coordinated design of the compression spring and the positioning groove makes the positioning and unlocking operation smoother, further improving the overall safety and ease of operation of the device.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a sterilization device for steak processing, which has the following beneficial effects:

[0017] 1. This device addresses the difficulty of fixing the placement plate in the steak sterilization process of modern food processing. It innovatively designs a quick-fixing mechanism that combines an insertion rod with a fixing sleeve, allowing the placement plate to be quickly installed on the tray through a simple insertion operation. The combination of a locking rod and a locking plate, along with the locking block and locking hole within the rotating sleeve, ensures a secure lock. The entire fixing process eliminates the need for traditional bolt connections, completely eliminating the tedious bolt tightening and disassembly process, significantly simplifying equipment adjustment and maintenance. The multi-point insertion design of the adapter block and adapter slot ensures precise positioning and stability of the connection. The design of the push spring and abutment ring provides continuous and uniform support force, effectively preventing component loosening and displacement under high temperature and humidity conditions, significantly improving the fixing reliability and operational convenience during steak sterilization.

[0018] 2. The limiting mechanism of this device achieves reliable locking and convenient unlocking of the rotating sleeve's rotational position through the precise cooperation between the limiting block and the limiting groove, as well as the automatic return function of the return spring. The synergistic effect of the limiting sleeve and the support rod forms a safe and reliable dual locking system. The sliding connection design between the guide block and the guide groove provides precise motion trajectory control, ensuring the smooth movement and reliable reset of the limiting sleeve in the vertical direction. The elastic mechanism of the compression spring ensures the smoothness and controllability of the movement of each component. This multi-safety locking system not only meets the safety requirements of the high-intensity working environment in food production, but also achieves the practical goal of simple and quick operation, making it particularly suitable for the high-frequency use environment of modern steak production lines.

[0019] 3. This device also features a specially designed combination structure of a locking sleeve and a positioning sleeve. Through the precise cooperation between the compression spring in the sliding hole and the positioning block and positioning groove, reliable maintenance and convenient release of the locked state are achieved. Operators only need to simply rotate the locking sleeve to complete the installation or removal of the placement plate without the need for any special tools, greatly reducing labor intensity and skill requirements. At the same time, the design of each component takes into account the special characteristics of the food processing environment, adopting an easy-to-clean and corrosion-resistant structural design to avoid the risk of bacterial growth and cross-contamination. The overall structure is compact and reasonable, and the various mechanisms work in coordination. This not only solves the technical problem of inconvenient placement plate fixation in traditional sterilization devices, but also improves the convenience of equipment maintenance and the continuity of production, meeting the comprehensive requirements of modern food processing enterprises for production efficiency, product quality, and food safety. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a sterilization device for steak processing according to the present invention;

[0021] Figure 2 This is a schematic diagram of the disassembly structure of the placement plate in this utility model;

[0022] Figure 3 This is a cross-sectional view of the rotating sleeve and the fixed sleeve in this utility model;

[0023] Figure 4 This is a cross-sectional view of the rotating sleeve and the limiting sleeve in this utility model;

[0024] Figure 5 This is a cross-sectional view of the positioning sleeve in this utility model.

[0025] In the diagram: 1. Microwave sterilization box; 2. Sterilization chamber; 3. Tray; 4. Placement plate; 5. Insert rod; 6. Fixing sleeve; 7. Snap-fit ​​rod; 8. Rotating sleeve; 9. Snap plate; 10. Snap block; 11. Snap hole; 12. Limiting block; 13. Limiting groove; 14. Limiting sleeve; 15. Support rod; 16. Locking sleeve; 17. Unlocking hole; 18. Insertion hole; 19. Push spring; 20. Abutment ring; 21. Pressure ring; 22. Adaptor block; 23. Adaptor groove; 24. Reset spring; 25. Guide block; 26. Guide groove; 27. Compression spring; 28. Positioning sleeve; 29. ​​Sliding hole; 30. Compression spring; 31. Positioning block; 32. Positioning groove. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5A sterilization device for steak processing includes a microwave sterilization box 1, a sterilization chamber 2 inside the microwave sterilization box 1, a tray 3 installed inside the sterilization chamber 2, multiple sets of trays 3, each with a placement plate 4 on its top surface, and quick-release mechanisms on each of the multiple placement plates 4. Each quick-release mechanism includes an insertion rod 5 and a fixing sleeve 6. The insertion rod 5 is fixed to the bottom surface of the placement plate 4 and inserted into the tray 3, the fixing sleeve 6 abuts against the bottom surface of the tray 3, a locking rod 7 is fixedly fixed to the bottom end of the insertion rod 5, a rotating sleeve 8 is rotatably mounted on the bottom surface of the fixing sleeve 6, and a locking plate 9 is fixedly fixed to the outside of the locking rod 7. Multiple locking plates 9 are provided with... The rotating sleeve 8 is fixedly provided with a locking block 10. Multiple sets of locking blocks 10 are provided, and each of them has a locking hole 11 on its outer wall. The rotating sleeve 8 is provided with a limiting mechanism, which includes a limiting block 12 and a limiting groove 13. Multiple sets of limiting blocks 12 are provided and slide on the outer wall of the rotating sleeve 8. Multiple sets of limiting grooves 13 are provided and distributed on the outer wall of the fixed sleeve 6. A limiting sleeve 14 is slidably provided on the outer side of the fixed sleeve 6. A support rod 15 is fixedly provided on the bottom surface of the limiting sleeve 14. A locking sleeve 16 is rotatably provided on the outer wall of the fixed sleeve 6. The top surface of the locking sleeve 16 has an unlocking hole 17, and multiple sets of unlocking holes 17 are provided.

[0030] Each of the multiple trays 3 has a socket 18, which is connected to a multiple set of plug rods 5. By forming a precise connection structure between the sockets 18 on the trays 3 and the plug rods 5, the placement plate can be quickly positioned and installed. The plug rods 5 can be accurately inserted into the sockets 18, ensuring a stable and reliable connection.

[0031] A push spring 19 is connected to the top surface of the insertion rod 5, and an abutment ring 20 is connected to the top of the push spring 19. A pressure ring 21 is fixed to the inner wall of the fixing sleeve 6. The push spring 19 provides continuous elastic support force, so that a stable pressure contact is formed between the abutment ring 20 and the pressure ring 21. When disassembly is required, the push spring 19 can provide separation force, while in the installed state, it provides pre-tightening force to prevent loosening.

[0032] The inner wall of the fixed sleeve 6 is fixed with an adapter block 22, and the outer wall of the insertion rod 5 is provided with an adapter groove 23. Multiple sets of adapter blocks 22 and adapter grooves 23 are provided. Through the precise cooperation of the adapter blocks 22 and adapter grooves 23, a mechanical positioning structure that prevents rotation and offset is formed. Multiple sets of adapter blocks 22 and adapter grooves 23 are distributed on the circumference to ensure accurate positioning and stable connection of the insertion rod 5 in the fixed sleeve 6.

[0033] Each of the multiple sets of limiting blocks 12 is connected to a return spring 24 at its top end, and the bottom ends of the multiple sets of return springs 24 are fixedly connected to the outer wall of the rotating sleeve 8. The return springs 24 provide elastic tension, so that the limiting blocks 12 automatically return to the position in contact with the limiting groove when no external force is applied, thus forming an automatic locking function for the rotating sleeve 8. At the same time, when unlocking is required, the elastic force of the return springs 24 can be easily overcome to allow the limiting blocks 12 to disengage from the limiting groove.

[0034] The inner wall of the limiting sleeve 14 is fixedly provided with a guide block 25, and the outer wall of the fixed sleeve 6 is provided with a guide groove 26. Multiple sets of guide blocks 25 and guide grooves 26 are provided and slidably connected. Through the sliding cooperation of the guide blocks 25 in the guide grooves 26, the limiting sleeve 14 can only move along the axial direction of the fixed sleeve 6 and cannot rotate, ensuring that the movement trajectory of the limiting sleeve 14 is precise and controllable, and improving the stability and reliability of operation.

[0035] Compression springs 27 are provided on the outer side of multiple support rods 15. Each compression spring 27 is provided with a limiting sleeve 14 fixedly connected to its top. The compression spring 27 provides a downward return force to the limiting sleeve 14. When the limiting sleeve 14 is manually pushed upward and released, the compression spring 27 will automatically push the limiting sleeve 14 back to its original position, ensuring that the limiting mechanism can reliably return to the locked state after being released.

[0036] A positioning sleeve 28 is fixedly provided on the bottom surface of the lock sleeve 16. A sliding hole 29 is provided inside the positioning sleeve 28. Multiple sets of sliding holes 29 are provided, and each set of inner walls is connected to a compression spring 30. A positioning block 31 is fixedly provided at the top of each set of compression springs 30. The multiple sets of positioning blocks 31 slide in the multiple sets of sliding holes 29 respectively. Multiple sets of positioning grooves 32 are provided on the outer wall of the fixed sleeve 6. The elastic force provided by the compression spring 30 keeps the positioning block 31 in contact with the positioning groove 32, forming a precise positioning and locking of the rotation position of the lock sleeve 16. When the lock sleeve 16 is rotated, the elastic force of the compression spring 30 needs to be overcome to retract the positioning block 31. After rotation to the position, the positioning block 31 automatically pops out under the action of the compression spring 30 and embeds into the positioning groove 32 to complete the positioning.

[0037] In this embodiment, during use, the steak is placed on the placement plate 4, and then the placement plate 4 is placed in the sterilization chamber 2. Multiple sets of insert rods 5 on the placement plate 4 are inserted into the insertion holes 18 on the tray 3. Then, the fixing sleeve 6 is inserted into the locking rod 7, and multiple sets of adapter blocks 22 are inserted into the adapter grooves 23. Rotating the locking sleeve 16 causes the positioning sleeve 28 to rotate, pushing the positioning blocks 31 along the sliding holes 29 through the multiple positioning grooves 32 and compressing the compression spring 30. This causes the multiple positioning blocks 31 to move within the multiple positioning grooves 32. Simultaneously, multiple unlocking holes 17 move below the support rod 15, releasing the support of the limiting sleeve 14 and pushing the limiting sleeve 14 to release its contact with the multiple positioning blocks 31. At the same time, multiple support rods... 15 slides into the unlocking hole 17 and squeezes the multiple sets of compression springs 27. The multiple sets of reset springs 24 pull the limiting block 12 away from the limiting groove 13, releasing the limitation on the rotating sleeve 8. Rotating the rotating sleeve 8 drives the multiple sets of locking blocks 10 to rotate and inserts the multiple sets of locking plates 9 into the locking holes 11. Then, the limiting sleeve 14 is released. The multiple sets of compression springs 27 reset and push the limiting sleeve 14 to abut against the top of the multiple sets of limiting blocks 12, so that its bottom end abuts against the positioning groove 32. Rotate the locking sleeve 16 so that its top surface abuts against the bottom of the multiple sets of support rods 15 and is supported by the limiting sleeve 14. The multiple sets of compression springs 30 reset and push the positioning block 31 to abut against the positioning groove 32, limiting the locking sleeve 16. By operating in sequence, the fixing of the placement plate 4 can be completed.

[0038] More specifically, when it is necessary to unlock the placement plate 4, rotate the locking sleeve 16 and push the limiting sleeve 14, so that multiple sets of support rods 15 slide into the unlocking hole 17 and squeeze the compression spring 27, releasing the contact with multiple sets of limiting blocks 12. The return spring 24 pulls the limiting block 12 away from the limiting groove 13 to release the limitation on the rotating sleeve 8. Rotate the rotating sleeve 8 to make multiple sets of locking plates 9 disengage from the locking hole 11, releasing the limitation on the locking rod 7. The push spring 19 resets and pushes the fixing sleeve 6 away from the insertion rod 5, completing the unlocking of the placement plate 4.

[0039] In summary, during the use or operation of the overall equipment: When in use, place the steak on the placement plate 4, then place the placement plate 4 into the sterilization chamber 2. Insert the multiple sets of insert rods 5 on the placement plate 4 into the insert holes 18 on the tray 3. Then, insert the fixing sleeve 6 into the locking rod 7. Insert the multiple sets of adapter blocks 22 into the adapter slots 23. Rotate the locking sleeve 16 to drive the positioning sleeve 28 to rotate. Through the multiple sets of positioning slots 32, push the positioning blocks 31 to slide along the sliding holes 29 and compress the compression spring 30, causing the multiple sets of positioning blocks 31 to move within the multiple sets of positioning slots 32. Simultaneously, the multiple sets of unlocking holes 17 move below the support rod 15, releasing the support of the limiting sleeve 14, pushing the limiting sleeve 14 to release its contact with the multiple sets of positioning blocks 31. Multiple sets of support rods 15 slide into the unlocking hole 17 and compress multiple sets of compression springs 27. Multiple sets of reset springs 24 pull the limiting block 12 away from the limiting groove 13, releasing the limitation on the rotating sleeve 8. Rotating the rotating sleeve 8 drives multiple sets of locking blocks 10 to rotate and inserts multiple sets of locking plates 9 into the locking hole 11. Then, the limiting sleeve 14 is released. Multiple sets of compression springs 27 reset and push the limiting sleeve 14 to abut against the top of multiple sets of limiting blocks 12, so that its bottom end abuts against the positioning groove 32. Rotate the locking sleeve 16 so that its top surface abuts against the bottom of multiple sets of support rods 15 and is supported by the limiting sleeve 14. Multiple sets of compression springs 30 reset and push the positioning block 31 to abut against the positioning groove 32, limiting the locking sleeve 16. By operating in sequence, the fixing of the placement plate 4 can be completed.

[0040] When it is necessary to unlock the placement plate 4, rotate the locking sleeve 16 and push the limiting sleeve 14, so that multiple sets of support rods 15 slide into the unlocking hole 17 and squeeze the compression spring 27, releasing the contact with multiple sets of limiting blocks 12. The return spring 24 pulls the limiting block 12 away from the limiting groove 13 to release the limitation on the rotating sleeve 8. Rotate the rotating sleeve 8 to make multiple sets of locking plates 9 disengage from the locking hole 11, releasing the limitation on the locking rod 7. The push spring 19 resets and pushes the fixing sleeve 6 away from the insertion rod 5, completing the unlocking of the placement plate 4.

[0041] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other well-known connection methods. They will not be elaborated here. For all the fixed connections mentioned above, welding is the preferred option.

[0042] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise specified, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their specific circuit structures will not be described in detail here.

[0043] Of all the solutions mentioned above, those involving motors can be combined with reducers if necessary. The connection structure and working principle between the motor and the reducer are existing known technologies and will not be described in this utility model.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sterilization device for steak processing, comprising a microwave sterilization box (1), characterized in that: The microwave sterilization box (1) is provided with a sterilization chamber (2), and a tray (3) is installed in the sterilization chamber (2). The tray (3) is provided in multiple sets, and each of the trays (3) has a placement plate (4) on its top surface. Each of the multiple placement plates (4) is provided with a quick-fixing mechanism. The quick-fixing mechanism includes an insertion rod (5) and a fixing sleeve (6). The insertion rod (5) is fixed to the bottom surface of the placement plate (4) and inserted into the tray (3). The fixing sleeve (6) abuts against the bottom surface of the tray (3). A snap-fit ​​rod (7) is fixedly provided at the bottom end of the insertion rod (5). A rotating sleeve (8) is rotatably provided on the bottom surface of the fixing sleeve (6). A snap-fit ​​plate (9) is fixedly provided on the outside of the snap-fit ​​rod (7). The snap-fit ​​plate (9) is provided in multiple sets. The rotating sleeve (8) is fixedly provided inside the snap-fit ​​rod (7). A locking block (10) is provided, and multiple sets of the locking blocks (10) are provided, each with a locking hole (11) on its outer wall. A limiting mechanism is provided on the outer side of the rotating sleeve (8), and the limiting mechanism includes a limiting block (12) and a limiting groove (13). Multiple sets of the limiting blocks (12) are provided and slide on the outer wall of the rotating sleeve (8). Multiple sets of the limiting grooves (13) are provided and distributed on the outer wall of the fixed sleeve (6). A limiting sleeve (14) is provided on the outer side of the fixed sleeve (6). A support rod (15) is fixedly provided on the bottom surface of the limiting sleeve (14). A locking sleeve (16) is provided rotatably on the outer wall of the fixed sleeve (6). An unlocking hole (17) is provided on the top surface of the locking sleeve (16), and multiple sets of the unlocking holes (17) are provided.

2. The sterilization device for steak processing according to claim 1, characterized in that: multiple sets of... Each of the trays (3) has a socket (18) and the multiple sets of sockets (18) are respectively connected to multiple sets of plug rods (5).

3. The sterilization device for steak processing according to claim 2, characterized in that: The top surface of the insert (5) is connected to a push spring (19), the top end of the push spring (19) is connected to an abutment ring (20), and the inner wall of the fixing sleeve (6) is fixed with a pressure ring (21).

4. The sterilization device for steak processing according to claim 3, characterized in that: The inner wall of the fixed sleeve (6) is fixed with an adapter block (22), and the outer wall of the insertion rod (5) is provided with an adapter groove (23). Multiple sets of the adapter block (22) and the adapter groove (23) are provided.

5. A sterilization device for steak processing according to claim 4, characterized in that: multiple sets Each of the limiting blocks (12) is connected to a reset spring (24) at its top end, and the bottom ends of the multiple sets of reset springs (24) are fixedly connected to the outer wall of the rotating sleeve (8).

6. The sterilization device for steak processing according to claim 5, characterized in that: The inner wall of the limiting sleeve (14) is fixedly provided with a guide block (25), and the outer wall of the fixing sleeve (6) is provided with a guide groove (26). The guide block (25) and the guide groove (26) are provided in multiple sets and are slidably connected.

7. A sterilization device for steak processing according to claim 6, characterized in that: multiple sets of... Compression springs (27) are provided on the outer side of each support rod (15), and each compression spring (27) is provided with a limiting sleeve (14) fixedly connected to its top end.

8. The sterilization device for steak processing according to claim 7, characterized in that: The bottom surface of the lock sleeve (16) is fixedly provided with a positioning sleeve (28). The positioning sleeve (28) is provided with a sliding hole (29). The sliding hole (29) is provided with multiple sets and the inner wall of each set is connected with a compression spring (30). The top of each set of compression springs (30) is fixedly provided with a positioning block (31). The multiple sets of positioning blocks (31) slide in the multiple sets of sliding holes (29). The outer wall of the fixed sleeve (6) is provided with multiple sets of positioning grooves (32).

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