Logistics disinfecting device

Abstract

The present application relates to the technical fields of logistics disinfection, and more particularly to a logistics disinfection device, comprising a cover shell, a roller row conveying belt is arranged through the inner side of the cover shell, the roller row conveying belt comprises a conveying belt frame, a light disinfection mechanism is arranged on the inner side of the cover shell and above and below the conveying belt frame respectively, the upper sides of the conveying belt frame are respectively provided with fixed plates, the fixed plates are respectively provided with lifting mechanisms between the conveying belt frame, and the lower sides of the fixed plates are fixed with the conveying belt frame, the flat scraping plate and the inclined scraping plate can be independently deflected, the irregular shape of the aluminum foil foam bag is self-adapted, the flat scraping plate and the inclined scraping plate can be self-disinfected, and cross contamination is avoided.

Description

Technical Field

[0001] This invention relates to the field of disinfection technology in logistics, and more particularly to a disinfection device for logistics. Background Technology

[0002] Aluminum foil foam bags are commonly used for protective packaging of goods. After being filled with goods, especially in cold chain transportation, water droplets or condensation easily adhere to the surface. The water film remaining on the surface can refract and block ultraviolet rays, reducing the irradiation intensity and sterilization uniformity of the ultraviolet lamp, resulting in poor disinfection effect.

[0003] Scrapers are commonly used for water removal. To prevent the scraper material from aging, becoming brittle, and being damaged under long-term UV exposure, scrapers are usually made of UV-resistant silicone. Therefore, common parts such as brushes and sponges cannot be used as substitutes for scrapers. Currently, conventional disinfection equipment is ineffective at removing water from the surface of aluminum foil foam bags. Because the contents of the aluminum foil foam bag create an irregular shape with a raised center and sunken sides, ordinary scrapers cannot fully adhere to the surface, easily resulting in cleaning dead zones and incomplete water removal.

[0004] Meanwhile, the scrapers in the existing technology are prone to contamination during long-term use. If they cannot disinfect themselves, they can easily cause cross-contamination to subsequent packaging bags, affecting the safety of disinfection.

[0005] The shape and size of packaging bags vary from batch to batch, and the existing scraper is difficult to adjust its height and angle flexibly according to the bulging and collapsing of the packaging bag, resulting in poor versatility.

[0006] Therefore, we propose a logistics disinfection device. Summary of the Invention

[0007] The purpose of this invention is to address the shortcomings of the prior art by proposing a logistics disinfection device.

[0008] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a logistics disinfection device, including a housing, a roller conveyor belt passing through the inner side of the housing, the roller conveyor belt including a conveyor belt frame, a light disinfection mechanism being respectively arranged on the inner side of the housing above and below the conveyor belt frame, fixing plates being respectively arranged on both sides of the upper surface and the inner walls of both sides of the conveyor belt frame, a lifting mechanism being respectively arranged between the upper two fixing plates and the conveyor belt frame, and the lower two fixing plates being respectively fixed to the conveyor belt frame;

[0009] A long rod is slidably connected vertically between the two fixed plates at the same height position. A set of short rods is provided on the side of the two fixed plates at the same height position that are close to each other. The length of each set of short rods is stepped from front to back. A flat scraper is rotatably connected to the middle of the long rod through a reset mechanism. A slanted scraper is rotatably connected to the end of the short rod away from the fixed plate through a reset mechanism. The edge of the slanted scraper is provided with an inclined edge.

[0010] The two sides of the fixed plates that are close to each other are respectively provided with locking mechanisms for the height of the positioning long rod and the short rod;

[0011] Both the inclined scraper and the flat scraper are made of UV-resistant weather-resistant silicone material.

[0012] Preferably, the roller conveyor belt further includes a conveyor roller array rotatably mounted inside the conveyor belt frame, and a plurality of support legs are fixedly mounted on the lower surface of the conveyor belt frame and on the outer side of the cover.

[0013] Preferably, the light disinfection mechanism includes a lamp holder fixedly installed on the inner wall of the housing, and several ultraviolet lamps are fixedly installed on the adjacent sides of the upper and lower lamp holders.

[0014] Preferably, the lifting mechanism includes a mounting base fixedly installed on the upper surface of the conveyor belt frame. A guide post is fixedly connected to the rear side of the upper surface of the mounting base, and an adjusting screw is rotatably connected to the front side of the upper surface of the mounting base. Vertical connecting plates are fixedly connected to the opposite sides of the upper two fixed plates, and a bending plate is fixedly connected to the lower end of the vertical connecting plate. The upper end of the guide post slides through the surface of the bending plate, and the adjusting screw is threaded through the surface of the bending plate.

[0015] Preferably, the reset mechanism includes a rotating cylinder that is rotatably sleeved on the outer surface of the long rod and one end of the short rod, respectively. The inner wall of the rotating cylinder is provided with an arc-shaped groove. Guide plates are fixedly connected to one end of the outer surface of the long rod and the outer surface of the short rod, respectively. The guide plates slide into the inner side of the arc-shaped groove. A reset spring is fixedly connected to the rear surface of the guide plate. The other end of the reset spring is fixedly connected to the inner wall of the arc-shaped groove.

[0016] Preferably, a connecting seat is fixedly connected to the outer surface of the rotating cylinder, and the flat scraper and the inclined scraper are fixedly connected to the rotating cylinder through the connecting seat.

[0017] Preferably, the locking mechanism includes a pressure plate disposed on one side surface of the fixed plate via a pressing mechanism. A sliding opening is provided on one side surface of the pressure plate, and a slide rail is provided on one side surface of the fixed plate. Slider blocks are fixedly connected to both ends of the long rod and the end of the short rod away from the inclined scraper, respectively. The slider slides through the inner side of the sliding opening. A locking block is fixedly connected to the rear side of the front and rear surfaces of the slider, respectively. The locking block slides against the inner wall of the slide rail, and the pressure plate presses against the side surface of the locking block.

[0018] Preferably, the clamping mechanism includes a guide post and a threaded post fixedly connected to one side surface of the fixed plate. The guide post and the threaded post slide through the surface of the pressure plate, and an anti-detachment disc is fixedly connected to the end of the guide post. A compression spring is sleeved on the outer surface of the guide post, and the compression spring is located between the anti-detachment disc and the pressure plate. A locking nut is threadedly connected to the end of the threaded post.

[0019] Preferably, a collection drawer is slidably embedded in the inner bottom surface of the cover, one end of the collection drawer slides through the outer surface of the cover, and a pull handle is fixedly installed on one end of the collection drawer.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention uses a flat scraper and an inclined scraper that can be independently deflected, in combination with an inclined edge, to adapt to the irregular shape of the aluminum foil foam bag, which is raised in the middle and collapsed on both sides, and always adheres to the surface of the packaging bag, effectively removing surface water droplets and effectively reducing cleaning dead angles.

[0022] 2. This invention removes the surface water film in advance to avoid the refraction and blockage of ultraviolet rays by water droplets, ensuring uniform and sufficient irradiation of the ultraviolet lamp tube, and greatly improving the sterilization efficiency and disinfection reliability.

[0023] 3. When no packaging bag passes through, the flat scraper and the inclined scraper can be directly exposed to ultraviolet light to achieve self-disinfection, avoiding the contamination of the next batch of packaging bags by residual pollutants on the surface, and improving the safety of disinfection.

[0024] 4. The height of each flat scraper and inclined scraper can be independently and flexibly adjusted, which can adapt to aluminum foil foam bags with different logistics batches and different bulge amplitudes, thus improving the overall versatility. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of a logistics disinfection device according to the present invention;

[0026] Figure 2 This is a partial cross-sectional view of a logistics disinfection device according to the present invention;

[0027] Figure 3 This is a schematic diagram of the conveyor belt frame of a logistics disinfection device according to the present invention;

[0028] Figure 4 This is a schematic diagram of the fixing plate of a logistics disinfection device according to the present invention;

[0029] Figure 5 This invention relates to a logistics disinfection device. Figure 4 Enlarged view of point A in the middle;

[0030] Figure 6 This invention relates to a logistics disinfection device. Figure 4 Enlarged view at point B in the middle;

[0031] Figure 7 This is a cross-sectional view of the long rod section of a logistics disinfection device according to the present invention;

[0032] Figure 8 This invention relates to a logistics disinfection device. Figure 7 Enlarged view at point C;

[0033] Figure 9 This is a schematic diagram of the lifting mechanism of a logistics disinfection device according to the present invention.

[0034] The components are as follows: 1. Cover; 2. Support leg; 3. Conveyor belt frame; 4. Conveyor rollers; 5. Long rod; 6. Short rod; 7. Rotating cylinder; 8. Arc groove; 9. Return spring; 10. Guide plate; 11. Connecting seat; 12. Flat scraper; 13. Inclined scraper; 14. Inclined edge; 15. Fixing plate; 16. Pressure plate; 17. Slide rail; 18. Slide opening; 19. Sliding block; 20. Locking block; 21. Threaded column; 22. Locking nut; 23. Guide column; 24. Anti-detachment disc; 25. Compression spring; 26. Vertical connecting plate; 27. Bending plate; 28. Mounting seat; 29. ​​Guide column; 30. Adjustable screw; 31. Collection drawer; 32. Pull handle; 33. Lamp holder; 34. Ultraviolet lamp tube. Detailed Implementation

[0035] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0036] like Figures 1-9 The logistics disinfection device shown includes a housing 1, with a roller conveyor belt passing through the inner side of the housing 1. The roller conveyor belt includes a conveyor belt frame 3. Light disinfection mechanisms are respectively installed on the inner side of the housing 1, above and below the conveyor belt frame 3. Fixing plates 15 are respectively installed on both sides of the upper surface and the inner walls of both sides of the conveyor belt frame 3. Lifting mechanisms are respectively installed between the upper two fixing plates 15 and the conveyor belt frame 3. The lower two fixing plates 15 are respectively fixed to the conveyor belt frame 3.

[0037] A long rod 5 is slidably connected vertically between the two fixed plates 15 at the same height position. A set of short rods 6 is provided on the side of the two fixed plates 15 at the same height position that are close to each other. The length of each set of short rods 6 is stepped from front to back. A flat scraper 12 is rotatably connected to the middle of the long rod 5 through a reset mechanism. A slanted scraper 13 is rotatably connected to the end of the short rod 6 away from the fixed plate 15 through a reset mechanism. An inclined edge 14 is provided on the edge of the slanted scraper 13.

[0038] On the side of the two fixed plates 15 that are close to each other, there are locking mechanisms at the height of the positioning long rod 5 and the short rod 6 respectively;

[0039] Both the inclined scraper 13 and the flat scraper 12 are made of UV-resistant silicone material. This material has good flexibility and conformability, and can flexibly contact the surface of the aluminum foil foam bag, ensuring the cleaning and water removal effect without scratching the bag. At the same time, it has excellent anti-ultraviolet aging properties, and can withstand ultraviolet radiation for a long time without becoming brittle, cracking, deforming or degrading, ensuring the service life of the scraper and the stable operation of the device.

[0040] like Figure 1 , Figure 2 As shown, the roller conveyor belt also includes a conveyor roller bank 4 rotatably mounted inside the conveyor belt frame 3. The conveyor roller bank 4 consists of multiple rollers evenly spaced along the conveying direction. Adjacent rollers are parallel to each other and rotate smoothly, which can stably carry and convey aluminum foil foam bags. The ends of each roller are connected by a transmission chain and powered by an external drive motor. This is a relatively mature existing technology and will not be described in detail. It should be noted that: Figure 1 , Figure 2 The length of the center roller conveyor belt shown in the drawing is for illustrative purposes only and does not represent the actual length used. Several support legs 2 are fixedly installed on the lower surface of the conveyor belt frame 3 and on the outside of the cover 1 to provide stable support for the overall device, ensuring a solid structure and smooth operation during conveying.

[0041] like Figure 2 As shown, the light disinfection mechanism includes a lamp holder 33 fixedly installed on the inner wall of the housing 1, and several ultraviolet lamps 34 are fixedly installed on the side of the upper and lower lamp holders 33 that are close to each other. The ultraviolet lamps 34 are evenly spaced along the conveying direction to form a symmetrical ultraviolet irradiation area, which can irradiate the upper and lower surfaces of the aluminum foil foam bags passing through in all directions, ensuring complete coverage of the disinfection area and uniform irradiation intensity.

[0042] like Figure 3 , Figure 9As shown, the lifting mechanism includes a mounting base 28 fixedly installed on the upper surface of the conveyor belt frame 3. A guide post 29 is fixedly connected to the rear side of the upper surface of the mounting base 28, and an adjusting screw 30 is rotatably connected to the front side of the upper surface of the mounting base 28. The guide post 29 and the adjusting screw 30 are parallel to each other and arranged in the vertical direction. Vertical connecting plates 26 are fixedly connected to the opposite sides of the upper two fixed plates 15. A bending plate 27 is fixedly connected to the lower end of the vertical connecting plate 26. The upper end of the guide post 29 slides through the surface of the bending plate 27, and the adjusting screw 30 is threaded through the surface of the bending plate 27, so as to realize the coarse adjustment of the height of the scraper assembly. In conjunction with the guide post 29, the lifting process is stable and does not deviate, ensuring that the height of the flat scraper 12 and the inclined scraper 13 at this position is appropriate and does not obstruct the passage of the foam bag.

[0043] like Figure 7 , Figure 8 As shown, the reset mechanism includes a rotating cylinder 7 rotatably mounted on the outer surface of the long rod 5 and one end of the short rod 6. An arc-shaped groove 8 is formed on the inner wall of the rotating cylinder 7. Guide plates 10 are fixedly connected to one end of the outer surfaces of the long rod 5 and the short rod 6, respectively. The guide plates 10 slide into the inner side of the arc-shaped groove 8. A reset spring 9 is fixedly connected to the rear surface of the guide plates 10, and the other end of the reset spring 9 is fixedly connected to the inner wall of the arc-shaped groove 8. After the packaging bag passes through and pushes the scraper, the rotating cylinder 7 can be automatically reset by the elastic force of the reset spring 9, ensuring continuous and stable cleaning operations.

[0044] like Figure 7 , Figure 8 As shown, a connecting seat 11 is fixedly connected to the outer surface of the rotating cylinder 7. The flat scraper 12 and the inclined scraper 13 are fixedly connected to the rotating cylinder 7 through the connecting seat 11. The connecting seat 11 rotates synchronously with the rotating cylinder 7, providing a stable mounting base for the flat scraper 12 and the inclined scraper 13.

[0045] like Figure 4 , Figure 5 , Figure 6 As shown, the locking mechanism includes a pressure plate 16 mounted on one side surface of the fixed plate 15 via a pressing mechanism. A sliding opening 18 is provided on one side surface of the pressure plate 16, and a slide rail 17 is provided on one side surface of the fixed plate 15. Slider blocks 19 are fixedly connected to both ends of the long rod 5 and the end of the short rod 6 away from the inclined scraper 13, respectively. The slider 19 slides through the inner side of the sliding opening 18. Engaging blocks 20 are fixedly connected to the rear edges of the front and rear surfaces of the slider 19, respectively. The engaging blocks 20 slide against the inner wall of the slide rail 17, and the pressure plate 16 presses against the side surface of the engaging blocks 20. The cooperation between the pressure plate 16 and the fixed plate 15 forms a guiding and locking scheme for the slider 19, ensuring convenient adjustment while preventing displacement of the scraper during operation, thus improving cleaning stability.

[0046] The clamping mechanism includes a guide post 23 and a threaded post 21 fixedly connected to one side surface of the fixed plate 15. The guide post 23 and the threaded post 21 slide through the surface of the pressure plate 16 respectively. The end of the guide post 23 is fixedly connected to an anti-detachment disc 24. A compression spring 25 is sleeved on the outer surface of the guide post 23. The compression spring 25 is located between the anti-detachment disc 24 and the pressure plate 16. The end of the threaded post 21 is threadedly connected to a locking nut 22. By tightening or loosening the locking nut 22, the clamping force of the pressure plate 16 can be adjusted, thereby completing the locking and height adjustment of the slider 19. The structure is simple and the operation is convenient.

[0047] like Figure 1 As shown, a collection drawer 31 is slidably fitted into the inner bottom surface of the casing 1. One end of the collection drawer 31 slides through the outer surface of the casing 1, and a pull handle 32 is fixedly installed on one end of the collection drawer 31. The collection drawer 31 can collect water droplets and debris that fall during the cleaning process, achieving centralized collection. The collection drawer 31 can be easily pulled out from the casing 1 by pulling the handle 32, facilitating the regular cleaning and emptying of the collected sewage and debris, keeping the inside of the device clean, and making maintenance convenient and efficient.

[0048] The aluminum foil foam bag is conveyed from front to back by the conveyor rollers 4. After passing the inside of the cover 1, the upper and lower surfaces contact the flat scraper 12 and the inclined scraper 13, pushing the flat scraper 12 and the inclined scraper 13 backward. The rotating cylinder 7 rotates relative to the surfaces of the long rod 5 and the short rod 6. The guide plate 10 slides along the inner side of the arc groove 8, squeezing the return spring 9. Since the inclined edge 14 is inclined, its scraping edge forms an inclined contact state with the surface of the aluminum foil foam bag. Even if the inclined scraper 13 itself deflects with the rotating cylinder 7, it can still ensure that its scraping edge is always fully in contact with the surface of the aluminum foil foam bag, ensuring a thorough cleaning effect and effectively removing water droplets from the surface.

[0049] After the aluminum foil foam bag is filled with items, the central area will bulge due to the filling, while the sides and ends will relatively collapse. The inclined scraper 13 is a relatively independent unit, and each inclined scraper 13 can rotate independently around the short rod 6 to adjust the angle; at the same time, the flat scraper 12 can also deflect synchronously with the rotating cylinder 7 to adjust the angle. Therefore, it can adapt to the bulging and collapsing shape of the aluminum foil foam bag surface, so that the edges of the inclined scraper 13 and the flat scraper 12 always keep as close as possible to the surface of the aluminum foil foam bag, thereby achieving comprehensive and efficient cleaning of all areas of the aluminum foil foam bag, thoroughly removing water droplets attached to the surface, avoiding incomplete sterilization due to water film blockage, and thus significantly improving the sterilization efficiency and sterilization reliability of the ultraviolet lamp tube 34.

[0050] When not passing through aluminum foil foam bags, the inclined scraper 13 and the flat scraper 12 are irradiated by the ultraviolet lamp 34 to achieve the purpose of disinfection, avoiding cross-contamination of the aluminum foil foam bags to be disinfected by the residual pollutants on the surface. Since the inclined scraper 13 and the flat scraper 12 are made of UV weather-resistant silicone material, they can withstand long-term irradiation by the ultraviolet lamp 34 and will not age, become brittle or suffer structural damage due to ultraviolet radiation, ensuring the long-term stable operation of the device.

[0051] Depending on the logistics batch, and considering the varying degrees of bulging and collapsing of the aluminum foil foam bags, the height of the inclined scraper 13 and the flat scraper 12 can be flexibly adjusted. After loosening the locking nut 22, due to the elastic force of the compression spring 25, the pressure plate 16 still presses firmly against the surface of the locking block 20, effectively preventing the slider 19 from accidentally loosening. At this time, the operator can apply force to move the long rod 5 and the short rod 6 to make the slider 19 slide up and down along the sliding opening 18 to adjust the inclined scraper 13 or the flat scraper 12. After adjusting the installation height of each inclined scraper 13 and flat scraper 12 to a suitable height to match the shape of the current batch of aluminum foil foam bags, tighten the locking nut 22 to firmly press the pressure plate 16 into the surface of the block 20. This prevents the scraper from being pushed when the aluminum foil foam bags pass through, thus avoiding the displacement of the slider 19 height. This allows for independent and flexible adjustment of the height of each inclined scraper 13 and flat scraper 12, which can accurately match the shape of aluminum foil foam bags in different logistics batches, ensuring the stability and reliability of the cleaning effect.

[0052] After the aluminum foil foam bag is cleaned and the surface water droplets are removed, it is transported to the area where the ultraviolet lamp 34 is located, and the surface disinfection operation is completed by ultraviolet irradiation.

[0053] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A logistics disinfection device, comprising a housing (1), characterized in that: A roller conveyor belt passes through the inner side of the cover (1). The roller conveyor belt includes a conveyor belt frame (3). Light disinfection mechanisms are respectively provided on the inner side of the cover (1) and above and below the conveyor belt frame (3). Fixing plates (15) are respectively provided on both sides of the upper surface and the inner walls of both sides of the conveyor belt frame (3). Lifting mechanisms are respectively provided between the upper two fixing plates (15) and the conveyor belt frame (3). The lower two fixing plates (15) are respectively fixed to the conveyor belt frame (3). A long rod (5) is slidably connected vertically between the two fixed plates (15) at the same height position. A set of short rods (6) is provided on the side of the two fixed plates (15) at the same height position that are close to each other. The length of each set of short rods (6) is stepped from front to back. A flat scraper (12) is rotatably connected to the middle of the long rod (5) through a reset mechanism. A slanted scraper (13) is rotatably connected to the end of the short rod (6) away from the fixed plate (15) through a reset mechanism. An inclined edge (14) is provided on the edge of the slanted scraper (13). The two sides of the fixed plates (15) are respectively provided with locking mechanisms at the height of the positioning long rod (5) and short rod (6); Both the inclined scraper (13) and the flat scraper (12) are made of UV-resistant weather-resistant silicone material.

2. The logistics disinfection device according to claim 1, characterized in that: The roller conveyor belt also includes a conveyor roller (4) that is rotatably installed inside the conveyor belt frame (3), and several support legs (2) are fixedly installed on the lower surface of the conveyor belt frame (3) and outside the cover (1).

3. The logistics disinfection device according to claim 1, characterized in that: The light disinfection mechanism includes a lamp holder (33) fixedly installed on the inner wall of the housing (1), and several ultraviolet lamp tubes (34) are fixedly installed on the side of the upper and lower lamp holders (33) that are close to each other.

4. The logistics disinfection device according to claim 1, characterized in that: The lifting mechanism includes a mounting base (28) fixedly installed on the upper surface of the conveyor belt frame (3). A guide post (29) is fixedly connected to the rear side of the upper surface of the mounting base (28). An adjusting screw (30) is rotatably connected to the front side of the upper surface of the mounting base (28). Vertical connecting plates (26) are fixedly connected to the opposite sides of the fixing plates (15) on both sides of the upper end. A bending plate (27) is fixedly connected to the lower end of the vertical connecting plate (26). The upper end of the guide post (29) slides through the surface of the bending plate (27). The adjusting screw (30) is threaded through the surface of the bending plate (27).

5. The logistics disinfection device according to claim 1, characterized in that: The reset mechanism includes a rotating cylinder (7) that is rotatably sleeved on the outer surface of the long rod (5) and one end of the short rod (6). The inner wall of the rotating cylinder (7) is provided with an arc-shaped groove (8). A guide plate (10) is fixedly connected to one end of the outer surface of the long rod (5) and the outer surface of the short rod (6). The guide plate (10) slides into the inner side of the arc-shaped groove (8). A reset spring (9) is fixedly connected to the rear surface of the guide plate (10). The other end of the reset spring (9) is fixedly connected to the inner wall of the arc-shaped groove (8).

6. The logistics disinfection device according to claim 5, characterized in that: The outer surface of the rotating cylinder (7) is fixedly connected to a connecting seat (11), and the flat scraper (12) and the inclined scraper (13) are fixedly connected to the rotating cylinder (7) through the connecting seat (11).

7. The logistics disinfection device according to claim 1, characterized in that: The locking mechanism includes a pressure plate (16) set on one side surface of the fixed plate (15) by a pressing mechanism. A sliding opening (18) is opened on one side surface of the pressure plate (16). A slide rail (17) is opened on one side surface of the fixed plate (15). Slider (19) is fixedly connected to both ends of the long rod (5) and the end of the short rod (6) away from the inclined scraper (13). The slider (19) slides through the inner side of the sliding opening (18). A locking block (20) is fixedly connected to the rear side of the front and rear surfaces of the slider (19). The locking block (20) slides against the inner wall of the slide rail (17). The pressure plate (16) presses against the side surface of the locking block (20).

8. A logistics disinfection device according to claim 7, characterized in that: The clamping mechanism includes a guide post (23) and a threaded post (21) fixedly connected to one side surface of the fixed plate (15). The guide post (23) and the threaded post (21) slide through the surface of the pressure plate (16) respectively. The end of the guide post (23) is fixedly connected to an anti-detachment disc (24). A compression spring (25) is sleeved on the outer surface of the guide post (23). The compression spring (25) is located between the anti-detachment disc (24) and the pressure plate (16). The end of the threaded post (21) is threadedly connected to a locking nut (22).

9. A logistics disinfection device according to claim 1, characterized in that: The inner bottom surface of the cover (1) is slidably fitted with a collection drawer (31), one end of the collection drawer (31) slides through the outer surface of the cover (1), and a pull handle (32) is fixedly installed on one end of the collection drawer (31).

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