Plasma sterilization cabinet with rotating structure

Abstract

This invention provides a plasma sterilization cabinet with a rotating structure, belonging to the field of medical devices. It includes a cabinet body with a door rotatably mounted on the front. A support is fixedly mounted on the bottom of the outer surface of the cabinet body, and an adjustment component is fixedly mounted on the back of the outer surface. The bottom of the adjustment component extends through the bottom of the cabinet body into the interior, and both the left and right sides of the top of the adjustment component extend into the interior of the cabinet body. A drive device is fixedly mounted on the top of the outer surface of the cabinet body, and the bottom end of the drive device penetrates the cabinet body and extends into the interior. By mounting multiple connecting components and holding components on the surface of the drive device, the drive device can drive the multiple connecting components and holding components to rotate together. This allows the instruments stored in the holding components to make effective and uniform contact with the sterilizing agent sprayed from the cabinet body, thereby ensuring the sterilization effect of the instruments.

Description

Technical Field

[0001] This invention belongs to the field of medical devices and relates to plasma disinfection cabinet technology, specifically a plasma disinfection cabinet with a rotating structure. Background Technology

[0002] Plasma sterilizers utilize a (SPIC) super-energy ion generator to release trillions of positive and negative electrons. Through the annihilation of positive and negative ions, a large amount of energy is generated, thereby destroying the bacterial envelope and killing the cell nucleus. This results in highly efficient sterilization. Plasma sterilization and disinfection is extremely effective and has a short action time, far surpassing that of high-intensity ultraviolet light.

[0003] In operating room work, a large number of items that cannot withstand high temperatures and pressures are encountered. In the past, the disinfection and sterilization of such items usually involved soaking or fumigating with highly efficient chemical disinfectants (glutaraldehyde, formaldehyde). However, chemical disinfectants have a long sterilization time, which causes inconvenience to the work and is not conducive to improving the efficiency of the operating room. They are also corrosive to instruments, which shortens the service life of the instruments. At the same time, their toxicity causes pollution to the working environment and poses a great threat to the health of nursing staff. Therefore, plasma sterilization cabinets are now more commonly used to disinfect instruments.

[0004] Existing plasma sterilizers have short sterilization times and ionize in a closed vacuum environment, producing only water and oxygen, which will not harm medical staff. However, during the use of plasma sterilizers, because one side is a door, the sterilizing agent sprayed from the inside of the sterilizer cannot effectively and evenly contact the instruments placed on each shelf inside the sterilizer, which may affect the sterilization effect of the instruments.

[0005] Therefore, we propose a plasma disinfection cabinet with a rotating structure to solve the problems mentioned above. Summary of the Invention

[0006] In view of the shortcomings of the existing technology, the present invention provides a plasma disinfection cabinet with a rotating structure to solve the problems mentioned in the background art.

[0007] The objective of this invention can be achieved through the following technical solution: A cabinet is included, with a cabinet door rotatably mounted on the front of the cabinet. A support is fixedly mounted on the bottom of the outer surface of the cabinet. An adjustment component is fixedly mounted on the back of the outer surface of the cabinet. The bottom of the adjustment component extends through the bottom of the cabinet into the interior of the cabinet. The left and right sides of the top of the adjustment component both extend into the interior of the cabinet. A driving device is fixedly mounted on the top of the outer surface of the cabinet. The bottom end of the driving device penetrates the cabinet and extends into the interior of the cabinet. A connecting component is provided on the surface of the driving device and inside the cabinet. A holding component is provided on the surface of the connecting component.

[0008] The driving device includes a motor. One end of the motor output shaft is fixedly connected to a first rotating shaft via a coupling. A second rotating shaft is provided at the bottom end of the first rotating shaft. The bottom end of the first rotating shaft passes through the cabinet and extends into the interior of the cabinet. A threaded sleeve is fitted on the bottom end of the surface of the first rotating shaft. A threaded rod is threadedly connected to the bottom of the inner surface of the threaded sleeve. Limiting blocks are fixedly connected to both the front and rear sides of the surface of the second rotating shaft. A shrinkage groove is provided at the top end of the second rotating shaft. The bottom end of the threaded rod extends into the interior of the shrinkage groove.

[0009] Preferably, the cabinet has first connecting holes on both the left and right sides, an annular groove on the bottom of the inner wall of the cabinet, second connecting holes on both the left and right sides of the bottom of the cabinet, the tops of the two second connecting holes are connected to the bottom of the inner wall of the annular groove, and a groove is formed on the bottom of the inner wall of the cabinet, located in the middle of the annular groove.

[0010] Preferably, the adjustment assembly includes a fixing plate, which is fixedly installed on the back of the outer surface of the cabinet. A first telescopic rod is fixedly installed in the middle of the bottom of the fixing plate. A bracket is fixedly installed at the bottom end of the first telescopic rod. One end of the bracket extends into the interior of the support. Support columns are fixedly installed at both the left and right ends of the top of the bracket. The top ends of the two support columns extend into the interior of the cabinet through the second connecting hole. A support ring is fixedly installed at the top ends of the two support columns. Ball bearings are evenly rolled on the top of the support ring.

[0011] Preferably, a second telescopic rod is fixedly installed in the middle of the top of the fixed plate, and folding rods are fixedly installed at both ends of the second telescopic rod. Lifting rods are fixedly installed at the bottom ends of the two folding rods, and one end of each of the two lifting rods passes through the first connecting hole and extends into the interior of the cabinet.

[0012] Preferably, the connecting assembly includes a sleeve rod, with rectangular grooves on both the front and rear sides of the inner wall of the sleeve rod, first slots evenly provided on both the left and right sides of the outer surface of the sleeve rod, first locking blocks fixedly connected to both the left and right sides of the top of the sleeve rod, and second slots provided on both the left and right sides of the bottom of the sleeve rod.

[0013] Preferably, the holding assembly includes a holding tray, which is sleeved with the sleeve rod. A collar is fixedly connected to the middle of the interior of the holding tray. A retaining plate is rotatably installed on both the left and right sides of the outer surface of the collar. A second retaining block is fixedly connected to the top of the opposite side of the two retaining plates. One end of each of the two second retaining blocks extends into the interior of the first retaining groove. A spring is fixedly installed at the bottom of the opposite side of the two retaining plates. One end of each of the two springs is fixedly installed to the left and right sides of the outer surface of the collar, respectively.

[0014] Preferably, extension plates are fixedly connected to both the left and right sides of the outer surface of the holding tray.

[0015] Preferably, a drainage hole is provided in the middle of the bottom of the cabinet, and a slide rail is fixedly installed on the bottom of the outer surface of the cabinet, with a water collection tank slidably connected between the two slide rails.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. By mounting multiple connecting components and holding components on the surface of the drive device, the drive device can drive the multiple connecting components and holding components to rotate together, so that the instruments stored in the holding components can come into effective and uniform contact with the sterilizing agent sprayed in the cabinet, thereby ensuring the disinfection and sterilization effect of the instruments.

[0018] 2. The threaded rod and the first rotating shaft are connected together by a threaded sleeve. During the sterilization of the instruments in the holding component, the holding component containing the freshly cleaned instruments and the connecting component can be sent to the second rotating shaft from the bottom end of the second rotating shaft. The drive device will rotate the second rotating shaft, which will prevent the water droplets carried by the holding component and the freshly cleaned instruments inside from falling into other holding components. This will allow the instruments in the upper sterilized holding components to be used at any time.

[0019] 3. By opening multiple sets of first slots on the outside of the sleeve, the holding component can be locked in the first slots at different heights by the card plate and the second card block, thereby adjusting the distance between this holding component and the holding component above it. When the instrument placed in the holding component is laid flat at a high height, it will not affect its disinfection and sterilization.

[0020] 4. By installing an adjustment component on the outside of the cabinet, the top two ends of the adjustment component can be raised to lift the holding component. Then, another holding component and the connecting component can be placed in the groove, and then supported by the adjustment component below, which can ensure the stability of the holding component and not affect the rotation of the holding component with the drive device. Attached Figure Description

[0021] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0022] Figure 1 This is a schematic diagram of a structure of an embodiment of the plasma disinfection cabinet with a rotating structure provided by the present invention;

[0023] Figure 2 yes Figure 1 The diagram shows the structural design of the cabinet.

[0024] Figure 3 yes Figure 1The diagram shows the structure of the container component;

[0025] Figure 4 yes Figure 3 The diagram shows the structure of the container component;

[0026] Figure 5 yes Figure 4 The enlarged view of the structure at point A is shown below;

[0027] Figure 6 yes Figure 1 The diagram shows the structure of the adjustment component;

[0028] Figure 7 yes Figure 3 The diagram shows the structure of the connecting components.

[0029] Figure 8 yes Figure 7 The diagram shows a top view of the connecting components.

[0030] Figure 9 yes Figure 1 The exploded view of the drive unit shown is shown.

[0031] In the diagram: 1. Cabinet body; 2. Support;

[0032] 3. Adjustment components; 31. Fixing plate; 32. First telescopic rod; 33. Bracket; 34. Support column; 35. Support ring; 36. Ball bearing; 37. Second telescopic rod; 38. Folding rod; 39. Lifting rod;

[0033] 4. Drive unit; 41. Motor; 42. First rotating shaft; 43. Threaded sleeve; 44. Threaded rod; 45. Second rotating shaft; 46. Limiting block; 47. Shrinkage groove;

[0034] 5. Connecting component; 51. Sleeve rod; 52. Rectangular groove; 53. First slot; 54. First locking block; 55. Second slot;

[0035] 6. Component holding plate; 61. Holding tray; 62. Collar; 63. Clamping plate; 64. Second clamping block; 65. Spring; 66. Extension plate;

[0036] 7. Cabinet door; 8. First connecting hole; 9. Annular groove; 10. Second connecting hole; 11. Groove; 12. Drain hole; 13. Slide rail; 14. Water collection tank. Detailed Implementation

[0037] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figure 1 - Figure 9 As shown, a plasma disinfection cabinet with a rotating structure includes a cabinet body 1. A cabinet door 7 is rotatably installed on the front of the cabinet body 1. A support 2 is fixedly installed on the bottom of the outer surface of the cabinet body 1. An adjustment component 3 is fixedly installed on the back of the outer surface of the cabinet body 1. The bottom of the adjustment component 3 extends through the bottom of the cabinet body 1 into the interior of the cabinet body 1. The left and right sides of the top of the adjustment component 3 also extend into the interior of the cabinet body 1. A drive device 4 is fixedly installed on the top of the outer surface of the cabinet body 1. The bottom end of the drive device 4 penetrates the cabinet body 1 and extends into the interior of the cabinet body 1. A connecting component 5 is provided on the surface of the drive device 4 and inside the cabinet body 1. A holding component 6 is provided on the surface of the connecting component 5.

[0039] The drive device 4 includes a motor 41. One end of the output shaft of the motor 41 is fixedly connected to a first rotating shaft 42 via a coupling. A second rotating shaft 45 is provided at the bottom end of the first rotating shaft 42. The bottom end of the first rotating shaft 42 passes through the cabinet 1 and extends into the interior of the cabinet 1. A threaded sleeve 43 is fitted on the bottom end of the surface of the first rotating shaft 42. A threaded rod 44 is threadedly connected to the bottom of the inner surface of the threaded sleeve 43. Limiting blocks 46 are fixedly connected to both the front and rear sides of the surface of the second rotating shaft 45. A shrinkage groove 47 is opened at the top end of the second rotating shaft 45. The bottom end of the threaded rod 44 extends into the interior of the shrinkage groove 47.

[0040] It should be noted that the interior of cabinet 1 utilizes a (SPIC) super-energy ion generator to release trillions of positive and negative electrons. This annihilation of positive and negative ions generates a large amount of energy, thereby destroying the bacterial envelope and killing the cell nucleus. Cabinet door 7 is hinged and mounted on one side of cabinet 1. A sealing gasket is installed inside cabinet door 7 to ensure a tight seal between cabinet 1 and cabinet door 7. Adjustment assembly 3 supports the holding assembly 6 upwards from the bottom and left and right sides of cabinet 1. The holding assembly 6 is mounted outside the connecting assembly 5, and multiple connecting assemblies 5 and the holding assembly 6 are fitted outside the drive device 4. Under the action of the drive device 4, the items placed in the holding component 6 can be rotated to ensure contact with positive and negative electrons, so that a large amount of energy can come into contact with bacteria on the items. The motor 41 is connected to an external power source through a power cord and is controlled by a control switch outside the cabinet 1, just like the adjustment component 3. The motor 41 is installed together with the outside of the cabinet 1 by bolts. The first rotating shaft 42 and the second rotating shaft 45 have the same diameter. The threaded rod 44 can be retracted inside the shrink groove 47. The first rotating shaft 42 and the second rotating shaft 45 can be connected together by the threaded sleeve 43.

[0041] In this application, the cabinet 1 has first connecting holes 8 on both the left and right sides, an annular groove 9 on the bottom of the inner wall of the cabinet 1, and second connecting holes 10 on both the left and right sides of the bottom of the cabinet 1. The tops of the two second connecting holes 10 are connected to the bottom of the inner wall of the annular groove 9, and a groove 11 is provided on the bottom of the inner wall of the cabinet 1 and in the middle of the annular groove 9.

[0042] It should be noted that the two first connecting holes 8 are respectively opened on the left and right sides of the cabinet 1 and are adapted to the size of the adjustment component 3. The annular groove 9 is located in the middle of the bottom of the cabinet 1. The groove 11 is adapted to the size of the connecting component 5. After the holding component 6 is installed in the connecting component 5, the connecting component 5 and the holding component 6 can be placed together in the groove 11 to ensure that the connecting component 5 and the second rotating shaft 45 are aligned.

[0043] In this application, the adjustment component 3 includes a fixing plate 31, which is fixedly installed on the back of the outer surface of the cabinet 1. A first telescopic rod 32 is fixedly installed in the middle of the bottom of the fixing plate 31. A bracket 33 is fixedly installed at the bottom end of the first telescopic rod 32. One end of the bracket 33 extends into the interior of the support 2. Columns 34 are fixedly installed at both the left and right ends of the top of the bracket 33. The top ends of the two columns 34 extend into the interior of the cabinet 1 through the second connecting hole 10. A support ring 35 is fixedly installed at the top ends of the two columns 34. Ball bearings 36 are evenly rolled and connected to the top of the support ring 35.

[0044] In this application, a second telescopic rod 37 is fixedly installed in the middle of the top of the fixed plate 31. Folding rods 38 are fixedly installed at both ends of the second telescopic rod 37. Lifting rods 39 are fixedly installed at the bottom ends of the two folding rods 38. One end of each lifting rod 39 passes through the first connecting hole 8 and extends into the interior of the cabinet 1.

[0045] It should be noted that one end of the fixing plate 31 is installed on the back of the cabinet 1 with screws. Then, the first telescopic rod 32 and the second telescopic rod 37 are both installed together with the fixing plate 31 with bolts. The first telescopic rod 32 and the second telescopic rod 37 are both connected to an external power source through power cords. One end of the bracket 33 extends between the support 2 and the cabinet 1. The two pillars 34 enter the interior of the cabinet 1 through the second connecting hole 10. The support ring 35 is adapted to the size of the annular groove 9. Multiple grooves are evenly opened on the support ring 35. Multiple balls 36 are evenly placed in the multiple grooves to support the holding component 6 from below. At the same time, the balls 36 contact the holding component 6 to ensure that the holding component 6 can rotate normally.

[0046] In this application, the connecting component 5 includes a sleeve rod 51. Rectangular grooves 52 are provided on both the front and rear sides of the inner wall of the sleeve rod 51. First slots 53 are evenly provided on the left and right sides of the outer surface of the sleeve rod 51. First locking blocks 54 are fixedly connected to the left and right sides of the top of the sleeve rod 51. Second slots 55 are provided on the left and right sides of the bottom of the sleeve rod 51.

[0047] It should be noted that the sleeve rod 51 and the second rotating shaft 45 are size-matched, the two rectangular slots 52 are size-matched and shape-matched with the two limiting blocks 46 on the second rotating shaft 45, multiple first slots 53 are evenly opened on the outside of the sleeve rod 51, and one side of the inside of the first slot 53 is inclined to the top. The first locking block 54 is size-matched with the second slot 55, and the first locking block 54 on one sleeve rod 51 is locked in the second slot 55 on another sleeve rod 51, ensuring that the drive device 4 can drive multiple connecting components 5 to rotate together.

[0048] In this application, the holding component 6 includes a holding tray 61, which is sleeved with a sleeve rod 51. A collar 62 is fixedly connected in the middle inside the holding tray 61. A retaining plate 63 is rotatably installed on both the left and right sides of the outer surface of the collar 62. A second retaining block 64 is fixedly connected to the top of the opposite side of the two retaining plates 63. One end of the two second retaining blocks 64 extends into the interior of the first retaining groove 53. A spring 65 is fixedly installed at the bottom of the opposite side of the two retaining plates 63. One end of the two springs 65 is fixedly installed on the left and right sides of the outer surface of the collar 62, respectively.

[0049] In this application, extension plates 66 are fixedly connected to both the left and right sides of the outer surface of the holding tray 61.

[0050] It should be noted that the holding tray 61 is mesh, ensuring that the contents inside the holding tray 61 can have more contact with the positive and negative electrons inside the cabinet 1. The collar 62 is size-matched to the connecting component 5. Two locking plates 63 are hinged to the left and right sides of the top of the collar 62. The second locking block 64 is size-matched to the first locking slot 53. The second locking block 64 is locked inside the first locking slot 53, which ensures that the holding component 6 and the connecting component 5 are aligned. The spring 65 can push the locking plate 63 to one side to ensure that the locking plate 63 is stable. After being subjected to force, the second locking block 64 can be moved out of the first locking slot 53. The holding component 6 is locked in the first locking slot 53 outside the sleeve rod 51, which can adjust the distance between the upper and lower holding components 6. This avoids that some items placed in the holding components 6 are too high and too close to the upper holding components 6, which would affect the disinfection treatment of these items.

[0051] In this application, a drain hole 12 is provided in the middle of the bottom of the cabinet 1, and a slide rail 13 is fixedly installed on the bottom of the outer surface of the cabinet 1. A water collection tank 14 is slidably connected between the two slide rails 13.

[0052] It should be noted that multiple drain holes 12 are evenly distributed at the bottom of the cabinet 1, and the edge of the water collection tank 14 is fitted into two slide rails 13. The multiple drain holes 12 are located between the two slide rails 13, and the water dripping during disinfection can be collected by the water collection tank 14.

[0053] In specific implementation of this invention:

[0054] In this invention, when using cabinet 1 to disinfect instruments and utensils, the instruments and utensils to be disinfected are first placed in the holding tray 61 to prevent them from contacting each other or stacking, thus ensuring the disinfection effect. Then, the staff can manually hold the two clamping plates 63 and compress the spring 65 inward at the bottom of the two clamping plates 63, causing the two second clamping blocks 64 to move to one side. Then, the staff can pass the sleeve rod 51 through the middle of the collar 62. After that, according to the height of the instruments and utensils placed flat in the holding tray 61, the holding component 6 is moved to the appropriate position on the connecting component 5. Then, the staff releases the two clamping plates 63. The spring 65, which has been in a compressed state, needs to recover its deformation, so the two clamping plates 63 can be pushed to one side, causing the second clamping blocks 64 to be locked in the two first clamping slots 53 on the surface of the sleeve rod 51.

[0055] Then, by controlling the drive device 4 to pause and open the cabinet door 7 via an external switch, the staff can first rotate the threaded sleeve 43 from the top of the threaded rod 44. After that, the unconnected threaded rod 44 will automatically fall into the shrinkage groove 47 due to gravity. At this time, the staff can take out the connecting component 5, the holding component 6 and the internal instruments from the space exposed between the first rotating shaft 42 and the second rotating shaft 45. Then, the threaded rod 44 is pulled out from the shrinkage groove 47 and the threaded sleeve 43 is used again to connect it to the first rotating shaft 42.

[0056] Then, the staff can control the first telescopic rod 32 to retract via the control switch. During the retraction process, the first telescopic rod 32 can drive the two brackets 33 and the support ring 35 to move upward together. After the first telescopic rod 32 retracts to the bottom, the connecting component 5 also enters the second rotating shaft 45, and the two limiting blocks 46 are also locked in the two rectangular slots 52. At the same time, the height of the holding component 6 also moves above the two lifting rods 39. At this time, the second telescopic rod 37 can retract, and the two lifting rods 39 extend together towards the middle. After moving to the bottom of the two extension plates 66, they lift the holding component 6. Then the first telescopic rod 32 extends again, causing the support ring 35 to retract into the annular groove 9.

[0057] Then, the staff can move the instruments that are still wet or not completely dry after cleaning, along with the holding component 6, into the cabinet 1. The bottom end of the sleeve rod 51 is locked in the groove 11 to ensure that the lower connecting component 5 is aligned with the upper second rotating shaft 45 and the connecting component 5. Subsequently, the first telescopic rod 32 retracts again, which can lift the holding component 6 upward. The first locking block 54 at the bottom of the upper sleeve rod 51 is locked in the second locking groove 55 at the top of the lower sleeve rod 51. At the same time, the second telescopic rod 37 retracts. After the lower connecting component 5 and the upper connecting component 5 are aligned, the cabinet door 7 is closed, and disinfection and sterilization can be carried out in the disinfection cabinet. At the same time, the drive device 4 is activated, and the limiting block 46 is locked in the rectangular groove 52 to ensure that the connecting component 5 and the holding component 6 can rotate together. The bottom holding component 6 is in contact with the ball bearing 36 to ensure that it can also rotate normally.

[0058] By mounting multiple connecting components 5 and holding components 6 on the surface of the drive device 4, the drive device 4 can drive the multiple connecting components 5 and holding components 6 to rotate together, so that the instruments stored in the holding components 6 can come into effective and uniform contact with the sterilizing agent sprayed in the cabinet 1, thereby ensuring the disinfection and sterilization effect of the instruments.

[0059] The threaded rod 44 and the first rotating shaft 42 are connected together by the threaded sleeve 43. During the process of disinfecting and sterilizing the instruments in the holding component 6, the holding component 6 containing the freshly cleaned instruments and the connecting component 5 can be sent from the bottom of the second rotating shaft 45 to the second rotating shaft 45. The drive device 4 drives them to rotate, which prevents the water droplets carried by the holding component 6 and the freshly cleaned instruments inside from falling into other layers of holding components 6, so that the instruments in the upper layer of the disinfected and sterilized holding component 6 can be taken out at any time.

[0060] By opening multiple sets of first slots 53 on the outside of the sleeve rod 51, the holding component 6 can be locked in the first slots 53 at different heights by the locking plate 63 and the second locking block 64, thereby adjusting the distance between this holding component 6 and the holding component 6 above it. When the instrument placed in the holding component 6 is laid flat at a high height, it will not affect the sterilization of it.

[0061] By installing an adjustment component 3 on the outside of the cabinet 1, the two ends of the top of the adjustment component 3 can lift the holding component 6 upward. Then, another holding component 6 and the connecting component 5 can be placed in the groove 11, and then supported by the adjustment component 3 from below, so as to ensure the stability of the position of the holding component 6, while not affecting the rotation of the holding component 6 with the drive device 4.

[0062] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A plasma sterilizing cabinet with rotating structure, comprising a cabinet body (1), a cabinet door (7) is rotatably installed on the front of the cabinet body (1), characterized in that, A support (2) is fixedly installed on the bottom of the outer surface of the cabinet (1). An adjustment component (3) is fixedly installed on the back of the outer surface of the cabinet (1). The bottom of the adjustment component (3) extends through the bottom of the cabinet (1) to the interior of the cabinet (1). The left and right sides of the top of the adjustment component (3) extend to the interior of the cabinet (1). A drive device (4) is fixedly installed on the top of the outer surface of the cabinet (1). The bottom end of the drive device (4) penetrates the cabinet (1) and extends to the interior of the cabinet (1). A connecting component (5) is provided on the surface of the drive device (4) and inside the cabinet (1). A holding component (6) is provided on the surface of the connecting component (5). The drive device (4) includes a motor (41). One end of the output shaft of the motor (41) is fixedly connected to a first rotating shaft (42) via a coupling. A second rotating shaft (45) is provided at the bottom end of the first rotating shaft (42). The bottom end of the first rotating shaft (42) passes through the cabinet (1) and extends into the interior of the cabinet (1). A threaded sleeve (43) is fitted on the bottom end of the surface of the first rotating shaft (42). A threaded rod (44) is threadedly connected to the bottom of the inner surface of the threaded sleeve (43). Limiting blocks (46) are fixedly connected to both the front and rear sides of the surface of the second rotating shaft (45). A shrinkage groove (47) is opened at the top end of the second rotating shaft (45). The bottom end of the threaded rod (44) extends into the interior of the shrinkage groove (47). The cabinet (1) has a first connecting hole (8) on both the left and right sides, an annular groove (9) on the bottom of the inner wall of the cabinet (1), a second connecting hole (10) on both the left and right sides of the bottom of the cabinet (1), the top of the two second connecting holes (10) are connected to the bottom of the inner wall of the annular groove (9), and a groove (11) is provided at the bottom of the inner wall of the cabinet (1) and in the middle of the annular groove (9). The adjustment component (3) includes a fixing plate (31), which is fixedly installed on the back of the outer surface of the cabinet (1). A first telescopic rod (32) is fixedly installed in the middle of the bottom of the fixing plate (31). A bracket (33) is fixedly installed at the bottom end of the first telescopic rod (32). One end of the bracket (33) extends into the interior of the support (2). Columns (34) are fixedly installed at both the left and right ends of the top of the bracket (33). The top ends of the two columns (34) extend into the interior of the cabinet (1) through the second connecting hole (10). A support ring (35) is fixedly installed at the top of the two columns (34). A ball bearing (36) is evenly connected to the top of the support ring (35). A second telescopic rod (37) is fixedly installed in the middle of the top of the fixed plate (31). Folding rods (38) are fixedly installed at both ends of the second telescopic rod (37). Lifting rods (39) are fixedly installed at the bottom ends of the two folding rods (38). One end of the two lifting rods (39) passes through the first connecting hole (8) and extends into the interior of the cabinet (1). The adjustment component (3) supports the holding component (6) upward from the bottom and left and right sides of the cabinet (1). The holding component (6) is installed outside the connecting component (5), and multiple connecting components (5) and holding components (6) are fitted outside the drive device (4). Under the action of the drive device (4), the items placed in the holding component (6) are rotated.

2. The plasma sterilizing cabinet with a rotating structure according to claim 1, wherein, The connecting component (5) includes a sleeve (51), with rectangular grooves (52) on both the front and rear sides of the inner wall of the sleeve (51), first slots (53) evenly provided on the left and right sides of the outer surface of the sleeve (51), first locking blocks (54) fixedly connected to the left and right sides of the top of the sleeve (51), and second slots (55) provided on the left and right sides of the bottom of the sleeve (51).

3. A plasma disinfection cabinet with a rotating structure according to claim 2, characterized in that, The holding assembly (6) includes a holding tray (61), which is sleeved with the sleeve rod (51). A collar (62) is fixedly connected in the middle of the inner side of the holding tray (61). A retaining plate (63) is rotatably installed on both the left and right sides of the outer surface of the collar (62). A second retaining block (64) is fixedly connected to the top of the opposite side of the two retaining plates (63). One end of the two second retaining blocks (64) extends into the inner side of the first retaining groove (53). A spring (65) is fixedly installed at the bottom of the opposite side of the two retaining plates (63). One end of the two springs (65) is fixedly installed on the left and right sides of the outer surface of the collar (62).

4. A plasma disinfection cabinet with a rotating structure according to claim 3, characterized in that, Extension plates (66) are fixedly connected to both the left and right sides of the outer surface of the holding tray (61).

5. A plasma disinfection cabinet with a rotating structure according to claim 1, characterized in that, A drain hole (12) is provided in the middle of the bottom of the cabinet (1), and a slide rail (13) is fixedly installed on the bottom of the outer surface of the cabinet (1). A water collection tank (14) is slidably connected between the two slide rails (13).

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