Vacuum type cordyceps packaging device

Abstract

The utility model relates to traditional chinese medicinal material packaging technical field discloses a vacuum type worm grass packaging device, including vacuum box, the vacuum box top is provided with the apron, the apron upper surface is fixedly connected with the handle, the apron lower surface is fixedly connected with the rotation subassembly, the vacuum box inner wall is fixedly connected with the placing table, the placing table upper surface is opened with the packing groove, the packing groove upper surface is provided with the sealing subassembly, the sealing subassembly includes the sealing station, the sealing station upper surface is fixedly connected with the packing groove, the packing groove upper surface is fixedly connected with the baffle, the placing table inside is provided with servo motor, and servo motor one end is fixedly connected with fixed link no.

Description

Technical Field

[0001] This utility model relates to the field of Chinese medicinal material packaging technology, and in particular to a vacuum cordyceps packaging device. Background Technology

[0002] In the circulation of traditional Chinese medicine (TCM) materials, cordyceps, rich in various active ingredients and possessing high medicinal and economic value, has always been a key focus of the industry in terms of quality maintenance during storage and transportation. Because cordyceps is extremely sensitive to oxygen, humidity, and microorganisms, it is prone to oxidation and discoloration, and degradation of active ingredients when exposed to air. Furthermore, it is susceptible to mold and insect infestation due to environmental humidity. Therefore, the airtightness and barrier properties of its packaging are extremely important. Vacuum packaging technology, with its advantages of isolating oxygen and inhibiting microbial growth, has become the mainstream choice for cordyceps packaging. Based on this, vacuum packaging devices for cordyceps preservation have emerged, designed to extend the shelf life and maintain the quality of cordyceps by creating a stable vacuum environment. In existing technologies, vacuum packaging devices for TCM materials typically consist of a vacuum chamber, a heat-sealing mechanism, a vacuum pump, and a control system. The technical principle is as follows: the Chinese medicinal materials to be packaged are placed inside a composite packaging bag, with the open end positioned below the heat-sealing mechanism. The vacuum chamber is then closed, and a vacuum pump is activated to extract air from the chamber, creating a vacuum within the packaging bag. Once the preset vacuum value is reached, the heat-sealing mechanism uses heating strips to heat-seal the opening of the bag. High temperatures melt and adhere the sealing edges of the packaging material, completing the seal. After sealing, the vacuum chamber is vented, and the packaged product is removed. This type of device combines single-stage vacuuming with heat sealing to achieve vacuum packaging of Chinese medicinal materials, which can, to some extent, delay spoilage.

[0003] However, existing vacuum packaging devices have shortcomings in terms of sealing reliability. Because the heat-sealing mechanism only performs a single heat-pressing seal, if there are minute impurities or wrinkles on the surface of the packaging material, or if the heat-sealing temperature and pressure are unevenly distributed, micro-gaps or incomplete seals can easily appear at the seal. These hidden sealing defects allow outside air and moisture to slowly seep into the packaging bag, disrupting the original vacuum environment. This can easily cause the cordyceps to oxidize and become damp during storage or transportation due to contact with oxygen and moisture, ultimately affecting its quality and shelf life. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a vacuum-sealed cordyceps packaging device, which aims to improve the problem of insufficient sealing of traditional vacuum packaging and the problem of cordyceps being easily affected by the external environment, thereby reducing the problem of cordyceps being scrapped due to deterioration and mold.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a vacuum cordyceps packaging device, comprising a vacuum box, a cover plate being provided on the top of the vacuum box, a handle being fixedly connected to the upper surface of the cover plate, a rotating component being fixedly connected to the lower surface of the cover plate, a placement platform being fixedly connected to the inner wall of the vacuum box, a packaging groove being provided on the upper surface of the placement platform, and a sealing component being provided inside the placement platform;

[0006] The sealing assembly includes a sealing platform, the lower surface of which is fixedly connected to the upper surface of the packaging groove. A baffle is provided on the upper surface of the packaging groove. A servo motor is installed inside the placement platform. A second fixing rod is fixedly connected inside the placement platform. A ball screw is rotatably connected to the output end of the servo motor. A nut seat is rotatably connected to the outer wall of the ball screw. A second sealing strip is fixedly connected to the lower surface of the nut seat. A spring column is fixedly connected to the lower surface of the cover plate.

[0007] Furthermore, the rotating assembly includes a shaped plate, one end of which is fixedly connected to the lower surface of the cover plate. A fixing rod is rotatably connected inside the shaped plate, and the shaped plate is rotatably connected to the outer wall of the connecting rod. A limit plate is provided on the outer wall of the shaped plate.

[0008] Furthermore, a vacuum box is fixedly connected to one end of the limiting plate, a rotating shaft is rotatably connected inside the limiting plate, and an L-shaped plate is rotatably connected to the outer wall of the rotating shaft.

[0009] Furthermore, an L-shaped plate is rotatably connected to the outer wall of the irregular plate, and a connecting rod is rotatably connected inside the L-shaped plate.

[0010] Furthermore, a second fixing rod is fixedly connected to the outer wall of the nut seat, and a placement platform is fixedly connected to one end of the second fixing rod.

[0011] Furthermore, a sealing strip is fixedly connected to the lower surface of the spring column, and a heating copper tube is fixedly connected to the outer wall of the sealing strip.

[0012] Furthermore, an air hole is provided on one side of the packaging groove, and a vacuum tube is provided inside the placement platform, with a vacuum pump fixedly connected to one end of the vacuum tube.

[0013] Furthermore, a groove is slidably connected to the lower surface of the baffle, and the baffle is used for limiting movement.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, a servo motor drives the ball screw to rotate, which, under the fixation of the second fixing rod, drives the nut seat to move linearly. The nut seat drives the second sealing strip to perform the first seal, and the spring column drives the second sealing strip to apply pressure, while the copper tube is heated for a second seal. This solves the problem of insufficient sealing of traditional vacuum packaging and the problem of cordyceps being easily affected by the external environment and deterioration. It reduces the problem of the scrap rate of cordyceps caused by deterioration and mold, makes it convenient for consumers to store, facilitates long-distance transportation and long-term storage, isolates external microbial contamination, reduces the risk of mold, maintains the natural color and intact shape of cordyceps, and improves the product's appearance.

[0016] 2. In this utility model, when the handle pulls the cover plate, the irregular plate moves along the trajectory, driving the fixing rod. The fixing rod and the rotating shaft drive the L-shaped plate. At the same time, the connecting rod drives the irregular plate. The fixing rod and the connecting rod slide on the limiting plate, causing the cover plate to open and close with the vacuum box. This enhances the flexibility of the cover plate, meets people's sealing requirements for the use of the vacuum box, and improves convenience. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a vacuum cordyceps packaging device proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the placement platform of a vacuum cordyceps packaging device proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the vacuum pump part of a vacuum cordyceps packaging device proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of the servo motor part of a vacuum cordyceps packaging device proposed in this utility model.

[0021] Figure 5 This is a schematic diagram of the limiting plate part of a vacuum cordyceps packaging device proposed in this utility model.

[0022] Legend:

[0023] 1. Vacuum chamber; 2. Cover plate; 3. Handle; 4. Limiting plate; 5. Connecting rod; 6. Fixing rod one; 7. Rotating shaft; 8. Placement platform; 9. Packaging slot; 10. Servo motor; 11. Sealing platform; 12. Fixing rod two; 13. Spring column; 14. Sealing strip one; 15. Heating copper tube; 16. Vacuum pump; 17. Vacuum tube; 18. Air hole; 19. Ball screw; 20. Plate groove; 21. Sealing strip two; 22. L-shaped plate; 23. Irregularly shaped plate; 24. Baffle; 25. Nut seat. Detailed Implementation

[0024] 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.

[0025] Reference Figure 1 - Figure 4 An embodiment of this utility model is provided: a vacuum cordyceps packaging device, including a vacuum box 1, a cover plate 2 is provided on the top of the vacuum box 1, a handle 3 is fixedly connected to the upper surface of the cover plate 2, a rotating component is fixedly connected to the lower surface of the cover plate 2, a placement platform 8 is fixedly connected to the inner wall of the vacuum box 1, a packaging groove 9 is opened on the upper surface of the placement platform 8, and a sealing component is provided on the upper surface of the packaging groove 9.

[0026] The sealing assembly includes a sealing platform 11, the lower surface of which is fixedly connected to the upper surface of the packaging tank 9. A baffle 24 is fixedly connected to the upper surface of the packaging tank 9. A servo motor 10 is installed inside the placement platform 8. A second fixing rod 12 is fixedly connected to the inner wall of the placement platform 8. A ball screw 19 is rotatably connected to the output end of the servo motor 10. A ball screw 19 is rotatably connected to the outer wall of the ball screw 19. A second fixing rod 12 is fixedly connected inside the nut seat 25. A second sealing strip 21 is fixedly connected to the lower surface of the nut seat 25. A spring column 13 is fixedly connected to the lower surface of the cover plate 2. A first sealing strip 14 is fixedly connected to the lower surface of the spring column 13. A heating copper tube 15 is fixedly connected to the outer wall of the first sealing strip 14. A plate groove 20 is opened inside the placement platform 8. A baffle 24 is slidably connected to the upper surface of the plate groove 20. An air hole 18 is opened on the inner wall of the placement platform 8. A vacuum tube 17 is fixedly connected to the placement platform 8. A vacuum pump 16 is fixedly connected to one end of the vacuum tube 17. A vacuum pump 16 is installed inside the vacuum box 1.

[0027] Reference Figure 1 - Figure 5The rotating assembly includes a shaped plate 23, the outer wall of which is set on the outer wall of the limiting plate 4. A fixing rod 6 is rotatably connected inside the shaped plate 23, with the limiting plate 4 at one end. The shaped plate 23 is fixedly connected to the outer wall of a connecting rod 5, and an L-shaped plate is rotatably connected to the outer wall of the connecting rod 5. The limiting plate 4 is at one end of the connecting rod 5, and a vacuum box 1 is fixedly connected to one end of the limiting plate 4. A rotating shaft 7 is rotatably connected inside the limiting plate 4, and an L-shaped plate 22 is rotatably connected to the outer wall of the rotating shaft 7. The L-shaped plate 22 is rotatably connected to the outer wall of the shaped plate 23. The outer wall of the nut seat 25 is fixed. A second fixing rod 12 is connected, with one end of the fixing rod 12 fixedly connected to the inner wall of the placement platform 8. One end of the ball screw 19 is rotatably connected to one end of the servo motor 10. The upper surface of the spring column 13 is fixedly connected to the lower surface of the cover plate 2. A first sealing strip 14 is fixedly connected to the lower surface of the spring column 13. A second sealing strip 21 is fixedly connected to the lower surface of the nut seat 25. An air hole 18 is opened on one side of the packaging groove 9. A vacuum tube 17 is installed inside the placement platform 8. A vacuum pump 16 is fixedly connected to one end of the vacuum tube 17. A plate groove 20 is slidably connected to the lower surface of the baffle 24. The baffle 24 is used for limiting movement.

[0028] Working principle: When a vacuum-sealed cordyceps packaging device is needed, the bag is placed into the packaging slot 9, and the sealing platform 11 is placed at the filling opening. At the same time, the baffle 24 limits the bag. Then, the servo motor 10 is started, which drives the ball screw 19 to rotate. The ball screw 19 drives the nut seat 25. At this time, the fixing rod 12 fixes the nut seat 25. Simultaneously, the nut seat 25 slides along the sealing platform 11, and the sealing strip 14 slides with the nut seat 25 to perform the initial seal on the bag. Then, the handle 3 is pulled, which drives the cover plate 2. During the process of pulling the cover plate 2... In the process, the cover plate 2 will drive the irregular plate 23, and at the same time, the connecting rod 5 and the fixing rod 6 will drive the irregular plate 23 to slide on the limiting plate 4. During the process, the connecting rod 5 and the irregular plate 23 will drive the L-shaped plate 22 to slide. The L-shaped plate 22 rotates around the rotating shaft 7 and the connecting rod 5, so that the cover plate 2 closes with the vacuum box 1. Then the vacuum pump 16 is started. The vacuum pump 16 evacuates the packaging tank 9 through the vacuum tube 17. The gas enters the vacuum tube 17 through the air hole 18 to achieve a vacuum environment. At the same time, the sealing strip 21 on the spring column 13 and the heating copper tube 15 will perform a secondary seal on the bag.

[0029] 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. A vacuum type cordyceps packaging apparatus comprising a vacuum box (1), characterized in that: A cover plate (2) is provided on the top of the vacuum box (1). A handle (3) is fixedly connected to the upper surface of the cover plate (2). A rotating component is fixedly connected to the lower surface of the cover plate (2). A placement platform (8) is fixedly connected to the inner wall of the vacuum box (1). A packaging groove (9) is opened on the upper surface of the placement platform (8). A sealing component is provided inside the placement platform (8). The sealing assembly includes a sealing platform (11), the lower surface of which is fixedly connected to the upper surface of the packaging groove (9). A baffle (24) is provided on the upper surface of the packaging groove (9). A servo motor (10) is provided inside the placement platform (8). A fixing rod (12) is fixedly connected inside the placement platform (8). A ball screw (19) is rotatably connected to the output end of the servo motor (10). A nut seat (25) is rotatably connected to the outer wall of the ball screw (19). A sealing strip (21) is fixedly connected to the lower surface of the nut seat (25). A spring column (13) is fixedly connected to the lower surface of the cover plate (2).

2. The vacuum-type cordyceps packaging device according to claim 1, characterized in that: The rotating assembly includes a shaped plate (23), one end of which is fixedly connected to the lower surface of the cover plate (2). A fixing rod (6) is rotatably connected inside the shaped plate (23). The shaped plate (23) is rotatably connected to the outer wall of the connecting rod (5). A limit plate (4) is provided on the outer wall of the shaped plate (23).

3. The vacuum cordyceps packaging apparatus according to claim 2, wherein: One end of the limiting plate (4) is fixedly connected to a vacuum box (1), and a rotating shaft (7) is rotatably connected inside the limiting plate (4). An L-shaped plate (22) is rotatably connected to the outer wall of the rotating shaft (7).

4. The vacuum-type cordyceps packaging device according to claim 2, characterized in that: The outer wall of the irregular plate (23) is rotatably connected to an L-shaped plate (22), and the inside of the L-shaped plate (22) is rotatably connected to a connecting rod (5).

5. The vacuum-type cordyceps packaging device according to claim 1, characterized in that: The outer wall of the nut seat (25) is fixedly connected to a fixing rod two (12), and one end of the fixing rod two (12) is fixedly connected to a placement platform (8).

6. The vacuum Cordyceps packaging device according to claim 1, wherein: A sealing strip (14) is fixedly connected to the lower surface of the spring column (13), and a heating copper tube (15) is fixedly connected to the outer wall of the sealing strip (14).

7. The vacuum-type cordyceps packaging device according to claim 1, characterized in that: The packaging trough (9) has an air hole (18) on one side, and the placement platform (8) is equipped with a vacuum tube (17), with a vacuum pump (16) fixedly connected to one end of the vacuum tube (17).

8. The vacuum Cordyceps packaging device according to claim 1, characterized in that: The lower surface of the baffle (24) is slidably connected with a plate groove (20), and the baffle (24) is used for limiting the position.

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