Meat food transportation device

Abstract

The invention relates to the technical field of cold chain fresh-keeping devices, and discloses a meat food transportation device which comprises a bottom plate, limiting assemblies are installed on the two sides of the top of the bottom plate, a box body is fixedly connected to the top of the bottom plate, breathable plates are fixedly connected to the bottom of the inner wall of the box body at equal intervals, and mesh plates abut against the tops of the breathable plates. The bottom of the mesh plate is fixedly connected with two lifting assemblies. According to the device, by arranging the separation assembly, in the meat food placement process, the sizes of different placement spaces are adjusted according to the types of meat food, a hand wheel is rotated to enable a vertical rod to drive a bevel gear B to rotate, then a bevel gear A drives a two-way threaded rod to rotate, and two threaded cylinders move towards the interior of a movable groove; then the partition plates are moved along the supporting frame, and the storage space in the box body is properly partitioned and adjusted through the three partition plates, so that the storage of the meat food is more flexible and convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of cold chain preservation devices, and particularly to a transportation device for meat food. Background Art

[0002] Meat is almost the most popular food. Meat is rich in nutrition, delicious, and eating meat makes people more resistant to hunger; long-term consumption can also help the body become stronger. However, most meat foods need to be allocated from various places. Therefore, in order to eat fresh meat foods, cold chain transportation is often adopted.

[0003] In a Chinese utility model patent with the publication number CN214223486U, a cold chain transportation and preservation device for meat food is disclosed. By setting an ultraviolet germicidal lamp to be movably connected with a connecting block, it has the advantage of sterilizing the meat food placed inside the present invention, and solves the problem that bacteria are likely to breed during the transportation of meat, resulting in the rotting of meat food and causing economic losses.

[0004] Regarding the above related technologies, the inventor believes that the following defects exist:

[0005] When the device is actually used and bagged meat food is placed, due to the moisture on the surface of the packaging of the meat food, ice will be formed during the cold chain preservation process, sticking the packaging bag to the placement plate, which is rather troublesome to take out. At the same time, since the meat food is stacked inside the box body, when taking it out, one needs to reach into the box body. When the meat food is stacked full, it is not convenient to apply force to the surface of the meat food, making it rather troublesome to take out. Summary of the Invention

[0006] To solve the above-mentioned technical problems, the present invention provides a transportation device for meat food.

[0007] The present invention is implemented by the following technical solutions: A transportation device for meat food includes a bottom plate. On both sides of the top of the bottom plate, limiting components are installed. The top of the bottom plate is fixedly connected with a box body. At equal intervals on the bottom of the inner wall of the box body, air-permeable plates are fixedly connected. The top of the air-permeable plate abuts against a perforated plate. Two lifting components are fixedly connected to the bottom of the perforated plate. At the four corners of the top of the perforated plate, spring rods are fixedly connected. The top of the spring rod is fixedly connected with a placement mesh plate. A vibration component is installed at the bottom of the placement mesh plate. Two support frames are fixedly connected to the top of the placement mesh plate. Between the two support frames, a partition component is installed at equal intervals;

[0008] The lifting component includes a moving groove plate fixedly connected to the bottom of the inner wall of the box body. A bidirectional lead screw is installed inside the moving groove plate. Two moving seats are threadedly connected to the surface of the bidirectional lead screw. The top of the moving seat is rotatably connected with a connecting rod. One end of the connecting rod is rotatably connected with a fixed seat. The top of the fixed seat is fixedly connected to the bottom of the perforated plate;

[0009] The vibration assembly comprises a long rod, two bearings with seats are installed on the surface of the long rod, the bottom of the bearings with seats is fixedly connected to the top of the mesh plate, cams are sleeved on the surface of the long rod at equal intervals, the surface of the cams abuts against the bottom of the mesh plate, one end of the long rod is fixedly connected to a connecting gear, and the surface of the connecting gear is meshedly connected to a fixed gear plate;

[0010] The surfaces of the two bidirectional screw rods are both sleeved with pulleys, and the two pulleys are connected through a synchronous belt transmission. One end of one of the bidirectional screw rods is fixedly connected to a driving motor.

[0011] As a further improvement of the above scheme, the partition assembly includes a partition plate, a movable groove is opened inside the partition plate, a bidirectional threaded rod is installed inside the movable groove, the surface of the bidirectional threaded rod is threadedly connected to two threaded tubes, the surface of the bidirectional threaded rod is sleeved with a bevel gear A, the surface of the bevel gear A is meshingly connected with a bevel gear B, a vertical rod is fixedly connected at the axis of the bevel gear B, and a hand wheel is fixedly connected to the top of the vertical rod, which is used to divide and adjust the space in the box.

[0012] As a further improvement of the above scheme, the limiting assembly includes a U-shaped frame, the bottom of the U-shaped frame is fixedly connected to the top of the base plate, the inside of the U-shaped frame is rotatably connected to an adjusting screw, the surface of the adjusting screw is threadedly connected to a lifting cylinder, the bottom of the lifting cylinder is fixedly connected to a strip plate, the top of the strip plate is fixedly connected to two guide rods, and the top of the guide rod abuts against the bottom of the inner wall of the U-shaped frame to facilitate the abutment and fixation of the device.

[0013] As a further improvement of the above solution, moving wheels are installed at the four corners of the bottom of the base plate, and a push handle is installed on the left side of the top of the base plate to facilitate the movement of the device.

[0014] As a further improvement of the above solution, a through hole is opened on the top of the bottom plate for the guide rod and the lifting cylinder to move, thereby ensuring the normal lifting and lowering movement of the strip plate.

[0015] As a further improvement of the above solution, a protective cover is fixedly connected to the back of the box, and the drive motor, two pulleys and the synchronous belt are all installed inside the protective cover, ensuring the normal operation of the drive motor, two pulleys and the synchronous belt.

[0016] As a further improvement of the above solution, a vertical bar is fixedly connected to the surface of the threaded barrel, and a movable groove for the vertical bar to move is provided at the bottom of the inner wall of the movable groove, thereby ensuring the normal movement of the threaded barrel.

[0017] As a further improvement of the above solution, slots matching the threaded barrel are evenly spaced on the surface of the support frame, and a movable opening for the threaded barrel to pass through is provided on the inner wall of the movable groove, so as to facilitate the connection and limiting of the threaded barrel and the support frame.

[0018] As a further improvement of the above solution, two connecting bearings are mounted on the surface of the bidirectional threaded rod, and the bottom of the connecting bearing is fixedly connected to the bottom of the inner wall of the movable groove, ensuring the normal operation of the bidirectional threaded rod.

[0019] As a further improvement of the above solution, storage batteries are mounted on both sides of the box body, and refrigerators are mounted on both sides of the inner wall of the box body. The storage batteries and the refrigerators are connected by wires, facilitating cold chain preservation inside the box body.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. By setting the limiting component in the present invention, after moving the device to the working location, place the meat food inside the box body, move the device onto the transportation device, rotate the adjusting screw rod to make the lifting cylinder drive the strip plate to move downward, so that the bottom of the strip plate abuts against the transportation device, limiting the overall device, facilitating the movement and limiting of the device, and improving the stability of the device during transportation and the convenience during movement.

[0022] 2. By setting the partitioning component in the present invention, during the process of placing the meat food, according to the types of meat food, adjust the sizes of different placement spaces. Rotate the handwheel to make the vertical rod drive the helical gear B to rotate, and then make the helical gear A drive the bidirectional threaded rod to rotate, so that the two threaded cylinders move into the movable groove. Then move the partition plate along the support frame, and appropriately partition and adjust the storage space inside the box body through the three partition plates, making the storage of meat food more flexible and convenient.

[0023] 3. By setting the vibration component in the present invention, when taking out the meat food, start the driving motor. Under the action of the two belt pulleys and the synchronous belt, the two bidirectional lead screws rotate, making the two moving seats on the moving lead screw move relatively. Under the action of the connecting rod, the fixed seat drives the perforated plate to rise, and then makes the placement mesh plate drive the meat food to rise, moving the meat food to the outside of the box body, making it more convenient to take the meat food.

[0024] 4. By setting the long rod in the present invention, during the lifting and lowering process of the perforated plate, the connecting gear on the long rod rotates under the meshing action of the fixed toothed plate, and then makes the long rod drive the cam to continuously rotate. Under the cooperative action of the spring rod, the placement mesh plate continuously vibrates, shaking off the meat food packaging bags adhered to the top of the placement mesh plate, reducing the situation where the meat food packaging bags adhere to the top of the placement mesh plate due to cold chain insulation, and facilitating the taking of meat food.

[0025] 5. In the present invention, by providing a refrigerator, during the transportation of the device, the storage battery is activated, enabling the storage battery to drive the refrigerator to perform refrigeration work. During the operation of the refrigerator, the air inside the box body is refrigerated, causing the temperature inside the box body to drop. Then, through the air-permeable plate, the mesh plate, and the placement mesh plate, the air inside the box body can be connected, thereby causing the overall temperature inside the box body to drop. The refrigerator provides cold chain preservation for meat food during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the present invention;

[0027] Figure 2 is a schematic structural diagram of the back of the present invention;

[0028] Figure 3 is a schematic structural diagram of the U-shaped frame, adjusting screw, and lifting cylinder of the present invention;

[0029] Figure 4 is a schematic structural diagram of the movable groove plate, bidirectional lead screw, and movable seat of the present invention;

[0030] Figure 5 is a schematic structural diagram of the connecting gear, fixed toothed plate, and partition plate of the present invention;

[0031] Figure 6 is a schematic structural diagram of the threaded rod, threaded cylinder, and helical gear A of the present invention.

[0032] MAIN SYMBOL DESCRIPTION:

[0033] 1. Bottom plate; 2. Box body; 3. Air-permeable plate; 4. Mesh plate; 5. Spring rod; 6. Placement mesh plate; 7. Support frame; 8. Movable groove plate; 9. Bidirectional lead screw; 10. Movable seat; 11. Connecting rod; 12. Fixed seat; 13. Long rod; 14. Cam; 15. Connecting gear; 16. Fixed toothed plate; 17. Partition plate; 18. Bidirectional threaded rod; 19. Threaded cylinder; 20. Helical gear A; 21. Helical gear B; 22. U-shaped frame; 23. Adjusting screw; 24. Lifting cylinder; 25. Strip-shaped plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] Next, in combination with the drawings and the specific embodiments, the present invention will be further described. It should be noted that on the premise of no conflict, any combination of the following-described embodiments or technical features can form a new embodiment.

[0035] Embodiment:

[0036] Please refer to Figures 1-6, the meat food transportation device of this embodiment includes a bottom plate 1. Moving wheels are installed at the four corners of the bottom of the bottom plate 1. A pusher is installed on the left side of the top of the bottom plate 1 to facilitate the movement of the device. Limit components are installed on both sides of the top of the bottom plate 1. The limit component includes a U-shaped frame 22. The bottom of the U-shaped frame 22 is fixedly connected to the top of the bottom plate 1. An adjusting screw 23 is rotatably connected inside the U-shaped frame 22. A lifting cylinder 24 is threadedly connected to the surface of the adjusting screw 23. A strip-shaped plate 25 is fixedly connected to the bottom of the lifting cylinder 24. A through hole for the guide rod and the lifting cylinder 24 to move is opened on the top of the bottom plate 1, ensuring the normal lifting and moving of the strip-shaped plate 25. Two guide rods are fixedly connected to the top of the strip-shaped plate 25. The top ends of the guide rods abut against the bottom of the inner wall of the U-shaped frame 22, facilitating the abutting and fixing of the device.

[0037] A box body 2 is fixedly connected to the top of the bottom plate 1. A cover plate is rotatably connected to the top of the box body 2. A handle is fixedly connected to the top of the cover plate. A groove is opened inside the cover plate, and a magnet is installed inside the groove. An iron block is fixedly connected to the top of the box body 2, facilitating the closed connection of the cover plate and the box body. A protective cover is fixedly connected to the back of the box body 2. The driving motor, two belt pulleys and the synchronous belt are all installed inside the protective cover, ensuring the normal operation of the driving motor, two belt pulleys and the synchronous belt. Storage batteries are installed on both sides of the box body 2. Refrigerators are installed on both sides of the inner wall of the box body 2. The storage batteries and the refrigerators are connected by wires, facilitating the cold chain preservation inside the box body 2. Ventilation plates 3 are fixedly connected to the bottom of the inner wall of the box body 2 at equal intervals. The top of the ventilation plate 3 abuts against a perforated plate 4. Two lifting components are fixedly connected to the bottom of the perforated plate 4. Spring rods 5 are fixedly connected to the four corners of the top of the perforated plate 4. The top ends of the spring rods 5 are fixedly connected to a placement mesh plate 6. A vibration component is installed at the bottom of the placement mesh plate 6. Two support frames 7 are fixedly connected to the top of the placement mesh plate 6. Partition components are installed at equal intervals between the two support frames 7.

[0038] The separating component is used to separate the space inside the adjusting box body 2. The separating component includes a separating plate 17. An activity groove is formed inside the separating plate 17. A bidirectional threaded rod 18 is installed inside the activity groove. Two connecting bearings are installed on the surface of the bidirectional threaded rod 18. The bottom of the connecting bearing is fixedly connected to the bottom of the inner wall of the activity groove, ensuring the normal operation of the bidirectional threaded rod 18. Two threaded barrels 19 are threadedly connected to the surface of the bidirectional threaded rod 18. A vertical bar is fixedly connected to the surface of the threaded barrel 19. A moving groove for the vertical bar to move is formed at the bottom of the inner wall of the activity groove, ensuring the normal movement of the threaded barrel 19. Slots adapted to the threaded barrel 19 are equidistantly formed on the surface of the support frame 7. An activity port for the threaded barrel 19 to pass through is formed on the inner wall of the activity groove, facilitating the connection and limitation of the threaded barrel 19 with the support frame 7. A bevel gear A20 is sleeved on the surface of the bidirectional threaded rod 18. A bevel gear B21 is meshed and connected to the surface of the bevel gear A20. A vertical rod is fixedly connected to the center of the bevel gear B21. A handwheel is fixedly connected to the top of the vertical rod.

[0039] The lifting component is used to lift the meat food, facilitating the taking out of the meat food. The lifting component includes a moving groove plate 8 fixedly connected to the bottom of the inner wall of the box body 2. A bidirectional lead screw 9 is installed inside the moving groove plate 8. Two moving seats 10 are threadedly connected to the surface of the bidirectional lead screw 9. A connecting rod 11 is rotatably connected to the top of the moving seat 10. One end of the connecting rod 11 is rotatably connected to a fixed seat 12. The top of the fixed seat 12 is fixedly connected to the bottom of the mesh plate 4;

[0040] The vibrating component is used to vibrate and strike the bottom of the placing mesh plate 6, so as to shake off the meat food packaging bags adhered to the placing mesh plate 6. The vibrating component includes a long rod 13. A fixed groove is formed on the front surface of the box body 2. A fixed toothed plate 16 is fixedly connected to the inner wall of the fixed groove. A vertical groove for the long rod 13 to move is formed on the inner wall of the fixed groove, ensuring the normal lifting and moving of the long rod 13. Two pedestal bearings are installed on the surface of the long rod 13. The bottom of the pedestal bearing is fixedly connected to the top of the mesh plate 4. Cam 14 is equidistantly sleeved on the surface of the long rod 13. The surface of the cam 14 abuts against the bottom of the placing mesh plate 6. A connecting gear 15 is fixedly connected to one end of the long rod 13. The connecting gear 15 is meshed and connected with the fixed toothed plate 16;

[0041] Pulley wheels are sleeved on the surfaces of both of the two bidirectional lead screws 9. The two pulley wheels are connected by a synchronous belt. One end of one of the bidirectional lead screws 9 is fixedly connected to a driving motor.

[0042] In the embodiment of the present application, the implementation principle of a meat food transportation device is as follows: After moving the device to the working location, place the meat food inside the box body 2, move the device onto the transportation device, and rotate the adjusting screw rod 23 so that the lifting cylinder 24 drives the strip plate 25 to move downward, making the bottom of the strip plate 25 abut against the transportation device to limit the overall device, facilitating the movement and positioning of the device, and improving the stability during transportation and the convenience during movement of the device.

[0043] During the process of placing the meat food, adjust the size of different placement spaces according to the type of meat food. Rotate the handwheel so that the vertical rod drives the helical gear B21 to rotate, and then the helical gear A20 drives the bidirectional threaded rod 18 to rotate, causing the two threaded cylinders 19 to move into the movable groove. Then move the partition plate 17 along the support frame 7, and appropriately partition and adjust the storage space inside the box body 2 through the three partition plates 17, making the storage of meat food more flexible and convenient.

[0044] When taking out the meat food, start the driving motor. Under the action of two belt pulleys and a synchronous belt, the two bidirectional lead screws 9 rotate, causing the two moving seats 10 on the bidirectional lead screws 9 to move relatively. Under the action of the connecting rod 11, the fixed seat 12 drives the mesh plate 4 to rise, and then the placement mesh plate 6 drives the meat food to rise, moving the meat food outside the box body 2, making it more convenient to take the meat food.

[0045] During the lifting and lowering process of the mesh plate 4, the connecting gear 15 on the long rod 13 rotates under the meshing action of the fixed toothed plate 16, and then the long rod 13 drives the cam 14 to continuously rotate. With the cooperation of the spring rod 5, the placement mesh plate 6 vibrates continuously, shaking off the meat food packaging bags adhered to the top of the placement mesh plate 6, reducing the situation where the meat food packaging bags adhere to the top of the placement mesh plate 6 due to cold chain insulation, and facilitating the taking of meat food.

[0046] The above implementation manner is only the preferred implementation manner of the present invention and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention belong to the protection scope required by the present invention.

Claims

1. Meat food transportation device, characterized in that, It includes a bottom plate (1). Limiting components are installed on both sides of the top of the bottom plate (1). A box body (2) is fixedly connected to the top of the bottom plate (1). Ventilation plates (3) are fixedly connected to the bottom of the inner wall of the box body (2) at equal intervals. A mesh plate (4) abuts against the top of the ventilation plate (3). Two lifting components are fixedly connected to the bottom of the mesh plate (4). Spring rods (5) are fixedly connected to the four corners of the top of the mesh plate (4). The top ends of the spring rods (5) are fixedly connected to a placement mesh plate (6). A vibration component is installed at the bottom of the placement mesh plate (6). Two support frames (7) are fixedly connected to the top of the placement mesh plate (6). A partition component is installed at equal intervals between the two support frames (7). The lifting component includes a moving groove plate (8) fixedly connected to the bottom of the inner wall of the box body (2). A bidirectional lead screw (9) is installed inside the moving groove plate (8). Two moving seats (10) are threadedly connected to the surface of the bidirectional lead screw (9). A connecting rod (11) is rotatably connected to the top of the moving seat (10). One end of the connecting rod (11) is rotatably connected to a fixed seat (12). The top of the fixed seat (12) is fixedly connected to the bottom of the mesh plate (4). The vibration component includes a long rod (13). Two pedestal bearings are installed on the surface of the long rod (13). The bottoms of the pedestal bearings are fixedly connected to the top of the mesh plate (4). Cams (14) are sleeved on the surface of the long rod (13) at equal intervals. The surfaces of the cams (14) abut against the bottom of the placement mesh plate (6). One end of the long rod (13) is fixedly connected to a connecting gear (15). A fixed toothed plate (16) is meshed with the surface of the connecting gear (15). Pulley wheels are sleeved on the surfaces of the two bidirectional lead screws (9). The two pulley wheels are connected by a synchronous belt. One end of one of the bidirectional lead screws (9) is fixedly connected to a driving motor.

2. The meat food transportation device according to claim 1, wherein, The partition component includes a partition plate (17). An activity groove is opened inside the partition plate (17). A bidirectional threaded rod (18) is installed inside the activity groove. Two threaded cylinders (19) are threadedly connected to the surface of the bidirectional threaded rod (18). A helical gear A (20) is sleeved on the surface of the bidirectional threaded rod (18). A helical gear B (21) is meshed with the surface of the helical gear A (20). A vertical rod is fixedly connected to the axis of the helical gear B (21). The top end of the vertical rod is fixedly connected to a hand wheel.

3. The meat food transportation device according to claim 2, wherein, The limiting component includes a U-shaped frame (22). The bottom of the U-shaped frame (22) is fixedly connected to the top of the bottom plate (1). An adjusting screw rod (23) is rotatably connected inside the U-shaped frame (22). A lifting cylinder (24) is threadedly connected to the surface of the adjusting screw rod (23). A strip-shaped plate (25) is fixedly connected to the bottom of the lifting cylinder (24). Two guide rods are fixedly connected to the top of the strip-shaped plate (25). The top ends of the guide rods abut against the bottom of the inner wall of the U-shaped frame (22).

4. The meat food transportation device according to claim 3, wherein, Moving wheels are installed at the four corners of the bottom of the bottom plate (1). A push handle is installed on the left side of the top of the bottom plate (1).

5. The meat food transportation device according to claim 4, characterized in that, A through hole for the movement of the guide rod and the lifting cylinder (24) is opened on the top of the bottom plate (1).

6. The meat food transportation device according to claim 5, wherein, A protective cover is fixedly connected to the back of the box body (2), and the driving motor, the two pulleys and the synchronous belt are all installed inside the protective cover.

7. The meat food transportation device according to claim 6, wherein, Vertical bars are fixedly connected to the surface of the threaded cylinder (19), and moving grooves for the vertical bars to move are opened at the bottom of the inner wall of the moving groove.

8. The meat food transportation device according to claim 7, wherein Slots adapted to the threaded cylinder (19) are equidistantly opened on the surface of the support frame (7), and a moving opening for the threaded cylinder (19) to pass through is opened on the inner wall of the moving groove.

9. The meat food transportation device according to claim 8, wherein, Two connecting bearings are installed on the surface of the bidirectional threaded rod (18), and the bottoms of the connecting bearings are fixedly connected to the bottom of the inner wall of the moving groove.

10. The meat food transportation device according to claim 9, wherein, Storage batteries are installed on both sides of the box body (2), and refrigerators are installed on both sides of the inner wall of the box body (2). The storage batteries and the refrigerators are connected by wires.

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