Omnibearing disinfection type UV (ultraviolet) sterilizer and use method thereof

Abstract

The invention discloses an omni-directional disinfection type UV sterilizer and a use method thereof, and relates to the technical field of sterilizers, the omni-directional disinfection type UV sterilizer comprises: a disinfection box, each inner wall of the disinfection box is provided with an ultraviolet lamp; the movable storage assembly is used for supporting articles needing to be disinfected, the movable storage assembly is arranged at the lower part of the interior of the disinfection box, the movable storage assembly comprises a plurality of fixed brackets and a plurality of rotary supporting base plates, and the fixed brackets and the rotary supporting base plates are sequentially and alternately arranged; side ultraviolet lamps used for disinfecting the two sides of an article are mounted on the two sides of the rotary supporting base plate; and the driving mechanism is used for controlling the supporting and placing base plate to rotate and is arranged on the rear side of the disinfection box. Through cooperation of the movable storage assembly and the driving mechanism, a disinfection object can be driven to move and move up and down in a small range, and through cooperation with the ultraviolet lamp in the disinfection box, all-directional disinfection can be automatically achieved, so that midway turnover is not needed, operation is easy, and disinfection is comprehensive.

Description

Technical Field

[0001] The present invention relates to the technical field of disinfectors, and particularly relates to an all-round disinfection type UV ultraviolet disinfector and its usage method. Background Art

[0002] Ultraviolet germicidal disinfection utilizes ultraviolet light with an appropriate wavelength to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of the microbial body, causing the death of growth cells and / or the death of regenerative cells, thereby achieving the effect of disinfection. Ultraviolet disinfection technology is based on modern epidemiology, medicine, and photodynamics, and uses specially designed high-efficiency, high-intensity, and long-life UVC band ultraviolet light irradiation to complete disinfection.

[0003] Ordinary ultraviolet germicidal disinfection devices can only irradiate and disinfect the surface of items during use. Due to the contact with the inner wall of the disinfection box at the bottom and the occlusion of adjacent items arranged in rows, there will be a situation where comprehensive irradiation cannot be achieved. Therefore, it is necessary to turn over the materials for complete all-round disinfection, and one-time comprehensive disinfection cannot be achieved. Summary of the Invention

[0004] The purpose of the present invention is to provide an all-round disinfection type UV ultraviolet disinfector and its usage method, which solves the problem that only the surface of items can be irradiated and disinfected, and due to the contact with the inner wall of the disinfection box at the bottom and the occlusion of adjacent items arranged in rows, there will be a situation where comprehensive irradiation cannot be achieved. Therefore, it is necessary to turn over the materials for complete all-round disinfection, and one-time comprehensive disinfection cannot be achieved.

[0005] The present invention solves the above technical problems through the following technical solutions. The present invention includes: A disinfection box, on each inner wall of which an ultraviolet lamp is installed; A movable object placement component for placing items to be disinfected. The movable object placement component is arranged at the lower part inside the disinfection box. The movable object placement component includes a plurality of fixed brackets and a plurality of rotating placement pads. The plurality of fixed brackets and the plurality of rotating placement pads are alternately arranged in sequence. The fixed brackets are installed on the inner wall of the disinfection box, the central position of the rotating placement pad is rotatably installed on the inner wall of the disinfection box, and side ultraviolet lamps for disinfecting both sides of the item are installed on both sides of the rotating placement pad; A driving mechanism for controlling the rotation of the placement pad. The driving mechanism is arranged at the rear side of the disinfection box.

[0006] Preferably, the driving mechanism is a motor. The motor is installed at the rear side of the disinfection box, and the rotating placement pad is installed on the output shaft of the motor.

[0007] Preferably, a discharge port is provided on one side of the disinfection box, and the discharge port corresponds to the movable storage component.

[0008] Preferably, a sealing component is arranged in the discharge port. The sealing component includes a sealing plate and a control plate. The sealing plate is clamped in the discharge port, and the control plate is installed on one side of the sealing plate and the control plate is arranged outside the disinfection box.

[0009] Preferably, positioning components for fixing the sealing component are arranged on both sides of the sealing plate and the control plate. The positioning component includes a positioning block, a mounting piece, a control block and a limiting spring. Accommodation cavities are respectively formed inside both ends of the sealing plate and the control plate. The mounting piece is installed in the accommodation cavity through the limiting spring. A through port is formed between the accommodation cavity and the side wall of the sealing plate. The positioning block is installed on the mounting piece and the positioning block is clamped in the through port. A control port is formed between the accommodation cavity and the side wall of the control plate. The control block is installed on the mounting piece and the control block is clamped in the control port.

[0010] Preferably, key grooves corresponding to the through ports are respectively formed on both sides of the inner wall of the discharge port, and one end of the positioning block is clamped in the key groove.

[0011] Preferably, the driving structure includes a mounting shell, a control tooth row, an electric telescopic rod and a plurality of control gears. The mounting shell is installed at the rear side of the disinfection box. The electric telescopic rod is installed outside the mounting shell. The control tooth row is arranged inside the mounting shell and the control tooth row is installed at the output end of the electric telescopic rod. The control gear is installed at the end of the rotating supporting and placing pad and the control gear meshes with the control tooth row.

[0012] Preferably, a cover plate component is arranged on the front side of the disinfection box. The cover plate component includes a fixed bottom plate and an opening and closing upper plate. The fixed bottom plate is fixedly installed at the lower part of the disinfection box. The opening and closing upper plate is rotatably installed above the fixed bottom plate.

[0013] Preferably, the fixed bracket includes two fixing pieces and a plurality of supporting and placing rods. The two fixing pieces are respectively installed between the inner wall of the disinfection box and the fixed bottom plate, and the plurality of supporting and placing rods are uniformly installed between the two fixing pieces.

[0014] A usage method of an all-round disinfection type UV ultraviolet disinfection device includes the following steps: S1. Item placement: Place the items to be disinfected above the movable storage component, and the edges of the items are placed on the fixed bracket and are flush with the edge of the rotating supporting and placing pad; S2. Disinfection operation: Activate all the ultraviolet lamps in the disinfection box. Thus, the ultraviolet lamps can comprehensively disinfect the area above the items, disinfect one side of the items placed at the edge, and at the same time can disinfect the lower part of the items through the gaps of the movable storage component. Subsequently, activate the drive mechanism, which can drive the rotating support pad to rotate. When the rotating support pad rotates, it can use the ultraviolet lamps on both sides to disinfect the sides of the items in the middle position, and at the same time can drive the items to move left and right so that each position below the items can coincide with the gaps of the movable storage component, thereby enabling the lower part to be comprehensively disinfected as well.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. Through the cooperation of the movable storage component and the drive mechanism, the present invention can drive the disinfected items to move and move slightly up and down, and cooperate with the ultraviolet lamps in the disinfection box to automatically achieve all-round disinfection. Therefore, there is no need to turn the items over halfway, the operation is simple, and the disinfection is comprehensive.

[0017] 2. Secondly, through the drive mechanism in Embodiment 1 of the present invention, the items can also be automatically controlled to be removed from the disinfection box, so it is convenient to take out the items, simplifies the operation, and is convenient to use. Description of the Drawings

[0018] Figure 1 It is the front view structure view of the present invention; Figure 2 It is the internal structure view of the disinfection box of the present invention; Figure 3 It is the structure view of the movable storage component of the present invention; Figure 4 It is the rear view of the disinfection box in Embodiment 1 of the present invention; Figure 5 It is the exploded view of the sealing component of the present invention; Figure 6 It is the front view of the present invention (initial state); Figure 7 It is the front view of the present invention (during the disinfection process); Figure 8 It is the rear view of the disinfection box in Embodiment 2 of the present invention; Figure 9 It is the structure view of the drive mechanism in Embodiment 2 of the present invention.

[0019] The numbers in the figures represent: 1. Disinfection box; 2. Movable storage component; 201. Fixed bracket; 202. Rotating support pad; 3. Driving mechanism; 301. Motor; 311. Installation shell; 312. Control gear row; 313. Electric telescopic rod; 314. Control gear; 4. Ultraviolet lamp; 5. Drain port; 6. Sealing component; 601. Sealing plate; 602. Control plate; 7. Positioning component; 701. Positioning block; 702. Installation piece; 703. Control block; 704. Limit spring; 8. Through port; 9. Control port; 10. Keyway; 11. Cover plate component; 1101. Fixed bottom plate; 1102. Openable and closable upper plate; 12. Fixed piece; 13. Support rod. Detailed implementation manner

[0020] The following further elaborates on the above and additional technical features and advantages of the present invention with reference to the accompanying drawings.

[0021] Embodiment 1

[0022] This embodiment provides a technical solution: an all-round disinfection type UV ultraviolet disinfection device, as Figure 1 shown, including a disinfection box 1, a movable storage component 2 and a driving mechanism 3. A cover plate component 11 is arranged on the front side of the disinfection box 1. The cover plate component 11 includes a fixed bottom plate 1101 and an openable and closable upper plate 1102. The fixed bottom plate 1101 is fixedly installed at the lower part of the disinfection box 1, and the openable and closable upper plate 1102 is rotatably installed above the fixed bottom plate 1101. Therefore, the openable and closable upper plate 1102 can be rotated to control the opening and closing of the disinfection box 1, so as to facilitate the placement and retrieval of items.

[0023] Specifically, as Figure 2 shown, ultraviolet lamps 4 are installed on the inner walls of the disinfection box 1. Through the ultraviolet lamps 4 on the inner walls of the disinfection box 1, the upper part of the items and most areas of other parts of the items can be disinfected.

[0024] Specifically, as Figure 2 and Figure 3As shown, the movable storage component 2 is used to hold the items to be disinfected. The movable storage component 2 is arranged at the lower part inside the disinfection box 1. The movable storage component 2 includes a plurality of fixed brackets 201 and a plurality of rotatable placement pads 202. The plurality of fixed brackets 201 and the plurality of rotatable placement pads 202 are arranged alternately in sequence. The upper parts of the fixed brackets 201 and the rotatable placement pads 202 are on the same horizontal plane. The objects to be disinfected are placed on the fixed brackets 201 and the rotatable placement pads 202, so that the placement of the items can be ensured to be stable. The fixed brackets 201 are installed on the inner wall of the disinfection box 1, and the central position of the rotatable placement pad 202 is rotatably installed on the inner wall of the disinfection box 1. Side UV lamps 4 for disinfecting both sides of the item are installed on both sides of the rotatable placement pad 202. The edge of the item can be irradiated and disinfected conveniently through the UV lamp 4, so that the edges of the items in the middle area can also be disinfected and killed.

[0025] Furthermore, the fixed bracket 201 includes two fixing pieces 12 and a plurality of placement rods 13. The two fixing pieces 12 are respectively installed between the inner wall of the disinfection box 1 and the fixed bottom plate 1101. The plurality of placement rods 13 are evenly installed between the two fixing pieces 12, so that the gaps between the placement rods 13 can be ensured to be large, and most of the area below the item can be directly irradiated by the UV lamp 4, and the movement of the item can be facilitated through the placement rods 13.

[0026] In a specific implementation, as Figure 4 shown, the driving mechanism 3 is used to control the rotation of the placement pad. The driving mechanism 3 is arranged at the rear side of the disinfection box 1. The driving mechanism 3 is a motor 301. The motor 301 is installed at the rear side of the disinfection box 1. The rotatable placement pad 202 is installed on the output shaft of the motor 301. The rotatable placement pad 202 can be driven to rotate by the motor 301. When the rotatable placement pad 202 rotates, the side UV lamps 4 on both sides can be used to disinfect the side of the item in the middle position, and at the same time, the item can be driven to move left and right so that each position below the item can coincide with the gap of the movable storage component 2, so that the lower part can also be comprehensively disinfected.

[0027] Furthermore, as Figure 2 shown, a discharge port 5 is opened on one side of the disinfection box 1. The discharge port 5 corresponds to the movable storage component 2. The discharge of the object can be facilitated through the discharge port 5.

[0028] Even further, as Figure 4 and Figure 5As shown in the figure, a sealing assembly 6 is provided inside the discharge port 5. The sealing assembly 6 includes a sealing plate 601 and a control plate 602. The sealing plate 601 is clamped inside the discharge port 5, so that the sealing performance and light-shielding property inside the disinfection box 1 can be ensured during the disinfection process. The control plate 602 is installed on one side of the sealing plate 601 and is arranged outside the disinfection box 1. The installation and removal of the sealing plate 601 can be conveniently controlled through the control plate 602.

[0029] Furthermore, positioning components 7 for fixing the sealing assembly 6 are provided on both sides of the sealing plate 601 and the control plate 602. The positioning components 7 include positioning blocks 701, mounting pieces 702, control blocks 703 and limiting springs 704. Accommodating cavities are formed inside both ends of the sealing plate 601 and the control plate 602. The mounting pieces 702 are installed in the accommodating cavities through the limiting springs 704. A through port 8 is formed between the accommodating cavity and the side wall of the sealing plate 601. The positioning blocks 701 are installed on the mounting pieces 702 and the positioning blocks 701 are clamped inside the through port 8. A control port 9 is formed between the accommodating cavity and the side wall of the control plate 602. The control blocks 703 are installed on the mounting pieces 702 and the control blocks 703 are clamped inside the control port 9. Key grooves 10 corresponding to the through ports 8 are formed on both sides of the inner wall of the discharge port 5. One end of the positioning block 701 is clamped inside the key groove 10. When the sealing plate 601 is installed inside the discharge port 5, one end of the positioning block 701 is clamped inside the key groove 10, so that the clamping between the sealing plate 601 and the discharge port 5 can be ensured to be firm. By pressing the control block 703, the position of the positioning block 701 can be conveniently controlled, so that the connection relationship between the sealing plate 601 and the discharge port 5 can be conveniently released, and thus the sealing plate 601 can be conveniently removed.

[0030] In this embodiment, the items to be disinfected are placed above the movable storage component 2. The edges of the items are placed on the fixed bracket 201 and are flush with the edge of the rotating supporting pad 202. Then, the upper plate 1102 is closed. All the ultraviolet lamps 4 inside the disinfection box 1 are started. Therefore, the ultraviolet lamps 4 can disinfect the upper part of the items comprehensively, disinfect one side of the items placed on the edge, and at the same time can disinfect the lower part of the items through the gaps of the movable storage component 2. Subsequently, the motor 301 is started. The rotating supporting pad 202 can be driven to rotate through the motor 301. At this time, the state of the items changes from Figure 5 to Figure 6, when the rotating placement pad 202 rotates, it can use the ultraviolet lamps 4 on both sides to disinfect the sides of the items in the middle position. At the same time, it can drive the items to move left and right so that each position below the items can coincide with the gaps of the movable storage component 2, so that the lower part can also be comprehensively disinfected. The motor 301 can continuously drive the items to move, so that the items can be automatically discharged through the discharge port 5. After the disinfection is completed, the ultraviolet lamp 4 is turned off, and the control blocks 703 on both sides of the control panel 602 are pressed. The control blocks 703 can squeeze the limit spring 704 through the mounting plate 702. At the same time, the positioning block 701 can move out of the keyway 10. When the positioning block 701 completely moves out of the keyway 10, there is no fixed connection relationship between the sealing plate 601 and the discharge port 5. Therefore, the sealing plate 601 can be directly disassembled, and then the items can be discharged from the discharge port 5 in sequence.

[0031] Embodiment 2

[0032] This embodiment provides a technical solution: an all-round disinfection type UV ultraviolet disinfection device, as Figure 1 shown, including a disinfection box 1, a movable storage component 2 and a driving mechanism 3. A cover plate component 11 is arranged on the front side of the disinfection box 1. The cover plate component 11 includes a fixed bottom plate 1101 and an opening and closing upper plate 1102. The fixed bottom plate 1101 is fixedly installed on the lower part of the disinfection box 1, and the opening and closing upper plate 1102 is rotatably installed above the fixed bottom plate 1101. Therefore, the opening and closing upper plate 1102 can be rotated to control the opening and closing of the disinfection box 1, so as to facilitate the placement and retrieval of items.

[0033] In a specific implementation, as Figure 2 shown, ultraviolet lamps 4 are installed on the inner walls of the disinfection box 1. Through the ultraviolet lamps 4 on the inner walls of the disinfection box 1, the upper part of the items and most areas of other parts of the items can be disinfected.

[0034] In a specific implementation, as Figure 2 and Figure 3 shown, the movable storage component 2 is used to place the items to be disinfected. The movable storage component 2 is arranged at the lower part inside the disinfection box 1. The movable storage component 2 includes a plurality of fixed brackets 201 and a plurality of rotating placement pads 202. The plurality of fixed brackets 201 and the plurality of rotating placement pads 202 are arranged alternately in sequence. The upper parts of the fixed brackets 201 and the rotating placement pads 202 are on the same horizontal plane. The objects to be disinfected are placed on the fixed brackets 201 and the rotating placement pads 202. Therefore, the items can be placed stably. The fixed brackets 201 are installed on the inner walls of the disinfection box 1, and the central position of the rotating placement pad 202 is rotatably installed on the inner walls of the disinfection box 1. Side ultraviolet lamps 4 for disinfecting both sides of the items are installed on both sides of the rotating placement pad 202. Through the ultraviolet lamps 4, it is convenient to irradiate and disinfect the edges of the items. Therefore, it can be ensured that the edges of the items in the middle area can also be disinfected.

[0035] Further, the fixing bracket 201 includes two fixing pieces 12 and a plurality of supporting rods 13. The two fixing pieces 12 are respectively installed between the inner wall of the disinfection box 1 and the fixing bottom plate 1101, and the plurality of supporting rods 13 are evenly installed between the two fixing pieces 12. Therefore, it can be ensured that the gaps between the supporting rods 13 are relatively large, and most of the area under the articles can be directly irradiated by the ultraviolet lamp 4, and the articles can be conveniently moved through the supporting rods 13.

[0036] In a specific implementation, as Figure 8 and Figure 9 shown, the driving mechanism 3 is used to control the rotation of the supporting pad. The driving mechanism 3 is arranged at the rear side of the disinfection box 1. The driving structure includes an installation shell 311, a control gear row 312, an electric telescopic rod 313 and a plurality of control gears 314. The installation shell 311 is installed at the rear side of the disinfection box 1, the electric telescopic rod 313 is installed outside the installation shell 311, the control gear row 312 is arranged inside the installation shell 311 and the control gear row 312 is installed at the output end of the electric telescopic rod 313. The control gear 314 is installed at the end of the rotating supporting pad 202 and the control gear 314 meshes with the control gear row 312. The electric telescopic rod 313 can drive the control gear row 312 to move left and right reciprocally. Since the control gear 314 is meshed with the control gear row 312, when the control gear row 312 moves, it can drive the control gear 314 to rotate, thereby driving the rotating supporting pad 202 to rotate. When the rotating supporting pad 202 rotates, the ultraviolet lamps 4 on both sides can be used to disinfect the sides of the articles in the middle position, and at the same time, the articles can be driven to move left and right so that the gaps at each position under the articles can coincide with the gaps of the movable storage component 2, so that the lower part can also be comprehensively disinfected.

[0037] In this embodiment, the articles to be disinfected are placed above the movable storage component 2, the edges of the articles are placed on the fixing bracket 201 and are flush with the edge of the rotating supporting pad 202, and then the upper plate 1102 is closed and opened. All the ultraviolet lamps 4 in the disinfection box 1 are started. Therefore, the ultraviolet lamps 4 can comprehensively disinfect the upper part of the articles, disinfect one side of the articles placed on the edge, and at the same time can disinfect part of the lower part of the articles through the gaps of the movable storage component 2. Subsequently, the electric telescopic rod 313 is started. The electric telescopic rod 313 can drive the control gear row 312 to move left and right reciprocally. Since the control gear 314 is meshed with the control gear row 312, when the control gear row 312 moves, it can drive the control gear 314 to rotate, thereby driving the rotating supporting pad 202 to rotate. At this time, the state of the articles changes from Figure 5 to Figure 6, when the rotation supporting plate 202 rotates, it can use the ultraviolet lamps 4 on both sides to disinfect the sides of the items in the middle position. At the same time, it can drive the items to move left and right so that each position below the items can coincide with the gaps of the movable storage component 2, so that the lower part can also be comprehensively disinfected.

[0038] The above is only a preferred embodiment of the present invention, which is illustrative rather than restrictive to the present invention. Those skilled in the art understand that many changes, modifications, and even equivalents can be made within the spirit and scope defined by the claims of the present invention, but all will fall within the protection scope of the present invention.

Claims

1. An all-round disinfection type UV ultraviolet disinfector, characterized in that: include: A disinfection box (1), wherein each inner wall of the disinfection box (1) is equipped with an ultraviolet lamp (4); A movable storage component (2) for holding articles to be sterilized, the movable storage component (2) being arranged at the lower part of the interior of the sterilization box (1), the movable storage component (2) comprising a plurality of fixed brackets (201) and a plurality of rotating support pads (202), the plurality of fixed brackets (201) and the plurality of rotating support pads (202) being arranged alternately in sequence, the fixed brackets (201) being mounted on the inner wall of the sterilization box (1), the rotating support pads (202) being rotatably mounted at the center position on the inner wall of the sterilization box (1), and side ultraviolet lamps (4) for sterilizing both sides of the articles being mounted on both sides of the rotating support pads (202); A driving mechanism (3) is used to control the rotation of the supporting pad, and the driving mechanism (3) is arranged on the rear side of the disinfection box (1).

2. The all-round disinfection type UV sterilizer according to claim 1, characterized in that: The driving mechanism (3) is a motor (301), the motor (301) is mounted on the rear side of the disinfection box (1), and the rotating support plate (202) is mounted on the output shaft of the motor (301).

3. An all-round disinfection type UV ultraviolet disinfector as claimed in claim 2, characterized in that: A discharge port (5) is provided on one side of the disinfection box (1), and the discharge port (5) corresponds to the movable storage component (2).

4. An all-round disinfection type UV ultraviolet disinfector as claimed in claim 3, characterized in that: A sealing assembly (6) is arranged in the discharge port (5), and the sealing assembly (6) comprises a sealing plate (601) and a control plate (602). The sealing plate (601) is clamped in the discharge port (5), and the control plate (602) is installed on one side of the sealing plate (601) and is arranged outside the disinfection box (1).

5. An all-round disinfection type UV ultraviolet disinfector as claimed in claim 4, characterized in that: Positioning assemblies (7) for fixing the sealing assembly (6) are provided on both sides of the sealing plate (601) and the control plate (602); the positioning assembly (7) comprises a positioning block (701), a mounting plate (702), a control block (703) and a limiting spring (704); both ends of the sealing plate (601) and the control plate (602) are provided with accommodating cavities; the mounting plate (702) is mounted in the accommodating cavity via the limiting spring (704); a through opening (8) is provided between the accommodating cavity and a side wall of the sealing plate (601); the positioning block (701) is mounted on the mounting plate (702) and the positioning block (701) is clamped in the through opening (8); a control opening (9) is provided between the accommodating cavity and the side wall of the control plate (602); the control block (703) is mounted on the mounting plate (702) and the control block (703) is clamped in the control opening (9).

6. An all-round disinfection type UV ultraviolet disinfector as claimed in claim 5, characterized in that: Key slots (10) corresponding to the through opening (8) are provided on both sides of the inner wall of the discharge port (5), and one end of the positioning block (701) is clamped in the key slot (10).

7. The all-round disinfection type UV sterilizer according to claim 1, characterized in that: The driving structure comprises a mounting shell (311), a control gear row (312), an electric telescopic rod (313) and a plurality of control gears (314); the mounting shell (311) is mounted on the rear side of the disinfection box (1); the electric telescopic rod (313) is mounted on the outside of the mounting shell (311); the control gear row (312) is arranged inside the mounting shell (311) and the control gear row (312) is mounted on the output end of the electric telescopic rod (313); the control gear (314) is mounted on the end of the rotating support pad (202) and the control gear (314) is meshed with the control gear row (312).

8. The all-round disinfection type UV sterilizer according to claim 1, characterized in that: The front side of the disinfection box (1) is provided with a cover assembly (11), the cover assembly (11) comprising a fixed bottom plate (1101) and an opening and closing upper plate (1102), the fixed bottom plate (1101) being fixedly mounted on the lower part of the disinfection box (1), and the opening and closing upper plate (1102) being rotatably mounted above the fixed bottom plate (1101).

9. An all-round disinfection type UV ultraviolet disinfector as claimed in claim 8, characterized in that: The fixed bracket (201) comprises two fixed plates (12) and a plurality of supporting rods (13); the two fixed plates (12) are respectively installed between the inner wall of the disinfection box (1) and the fixed bottom plate (1101); and the plurality of supporting rods (13) are evenly installed between the two fixed plates (12).

10. A method for using a full-range UV sterilizer, characterized in that: The method of use is applicable to the sterilizer according to any one of claims 1 to 9, comprising the following steps: S1. Placing items: placing items to be sterilized on top of the movable storage assembly (2), with the edges of the items resting on the fixed bracket (201) and aligned with the edge of the rotating support plate (202); S2, disinfection operation: all ultraviolet lamps (4) in the disinfection box (1) are started, so that the ultraviolet lamps (4) can fully disinfect the upper part of the object and disinfect the side of the object placed on the edge, and at the same time, can disinfect the lower part of the object through the gap of the movable storage component (2), and then start the driving mechanism (3), which can drive the rotating support pad (202) to rotate. When the rotating support pad (202) rotates, the ultraviolet lamps (4) on both sides can be used to disinfect the side of the object in the middle position, and at the same time, it can drive the object to move left and right so that each position below the object can overlap with the gap of the movable storage component (2), so that the lower part can also be fully disinfected.

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