A robot capable of all-round disinfection and sterilization of intelligent pulse strong light disinfection and sterilization

Abstract

The utility model relates to the technical field of disinfection and sterilization device, disclose a kind of intelligent pulse strong light disinfection and sterilization robot of all-round disinfection and sterilization, including bottom plate, the bottom plate upper end face is equipped with the sterilization component for disinfecting article to work. The utility model drives the whole movement to specified position and works by the driving device body in displacement component whole, does not need user to carry article additionally, reduce the work load of staff, article is conveyed to processing box by mesh conveyor belt, and the sterilization lamp of both ends can carry out sterilization and disinfection treatment to the double side of article simultaneously, all-round disinfection and sterilization are carried out to article, and disinfection and sterilization effect is better, and the dust and chippings remaining after sterilization are effectively removed by cleaning component, avoid the accumulation of pollutants on mesh conveyor belt can ensure that mesh conveyor belt surface keeps clean state before each sterilization, improve the penetration efficiency of ultraviolet, maintain the continuous stable sterilization effect.

Description

Technical Field

[0001] This utility model relates to the field of disinfection and sterilization devices, specifically to an intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization. Background Technology

[0002] Intelligent pulsed light disinfection and sterilization is a novel cold sterilization technology that releases high-intensity, broad-spectrum pulsed light within microseconds. The ultraviolet rays in the light destroy the nucleic acid structure of microorganisms through photochemical action. This technology features non-contact, residue-free, and broad-spectrum sterilization, making it particularly suitable for continuous disinfection of express parcels on automated sorting lines. Compared to traditional chemical spraying, it is more environmentally friendly and residue-free, and does not damage packaging materials such as cardboard boxes and plastics, significantly reducing the risk of cross-infection in the logistics process.

[0003] Currently, most mainstream sterilization robots on the market adopt a conveyor belt structure, using a conveyor belt to send items into the sterilization chamber for single-sided irradiation. While these devices achieve basic sterilization functions, traditional sterilization robots have a fixed structure, requiring operators to move items back and forth during use, resulting in a heavy workload and low sterilization efficiency. Furthermore, the sterilization chamber of these robots uses a unidirectional irradiation design, only processing one side of the item. For three-dimensional items, manual flipping is required for secondary processing, further reducing sterilization efficiency. Additionally, physical residues such as dust and debris accumulate on the conveyor belt surface. The dust layer can block the ultraviolet light emitted by the sterilization lamp, reducing subsequent sterilization effects. The residues may also contain surviving pathogens, forming biofilms that contaminate new packages. Therefore, those skilled in the art provide an intelligent pulsed high-intensity light sterilization robot capable of all-round disinfection and sterilization to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent pulsed light disinfection and sterilization robot that can disinfect and sterilize in all directions, thereby solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: an intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization, comprising a base plate, a sterilization component for disinfecting items installed on the upper surface of the base plate, a cleaning component for cleaning the sterilization component installed on one side of the upper surface of the base plate, a dust suction component for removing dust installed on one side of the upper surface of the base plate, and a displacement component at the lower end of the base plate for moving the sterilization component and the dust suction component.

[0006] As a preferred embodiment of the above technical solution, the sterilization component includes a processing box and a support frame. The processing box is fixedly connected to the center of the upper end of the base plate. Two support frames are provided, symmetrically fixedly connected to the upper end of the base plate. Two drive rollers are rotatably connected between the two support frames. The two ends of the two drive rollers pass through the two support frames respectively. The middle part of the two support frames is located inside the processing box. A mesh conveyor belt is sleeved between the two drive rollers. Multiple sterilization lamps are fixedly connected to the top and bottom of the inner wall of the processing box. Multiple idler rollers are rotatably connected between the two support frames. The multiple idler rollers are all arranged inside the mesh conveyor belt. A motor is fixedly installed on the side wall of one of the support frames. The output end of the motor is fixedly connected to one end of one of the drive rollers.

[0007] As a preferred embodiment of the above technical solution, the cleaning assembly includes upright plates and a drive sprocket. Two upright plates are provided, and both upright plates are fixedly connected to one side of the upper end of the base plate. The drive sprocket is fixedly installed on the side of the transmission roller away from the motor and is fixedly connected to one end of the transmission roller. A cleaning roller is rotatably sleeved between the two upright plates. The two sides of the cleaning roller pass through the two upright plates respectively. A driven sprocket is fixedly connected to one end of the cleaning roller. The drive sprocket and the driven sprocket are driven by chain meshing. The side wall of the cleaning roller is provided with multiple cleaning bristles.

[0008] As a preferred embodiment of the above technical solution, the dust collection assembly includes a dust collection device body and a support plate. Two support plates are provided, and both support plates are fixedly connected to one side of the upper end of the base plate. The dust collection device body is fixedly installed on the upper end of the base plate and is located between the two support plates. A suction pipe is fixedly connected between the two support plates. The suction end of the dust collection device body is connected to the suction pipe, and multiple dust collection hoods are installed at multiple input ends on the side wall of the suction pipe.

[0009] As a preferred embodiment of the above technical solution, the displacement component includes a drive device body, and a steering device body is mounted on one end of the drive device body.

[0010] As a preferred embodiment of the above technical solution, both of the drive rollers are provided with anti-slip textures, and the back of the mesh conveyor belt is provided with micro-concave textures, which match the anti-slip textures on the surface of the drive rollers.

[0011] As a preferred embodiment of the above technical solution, both sides of the processing box are provided with shielding curtains, and both side walls of the processing box are provided with light reflectors.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Place the items to be disinfected and sterilized on the mesh conveyor belt. The motor drives the transmission roller to rotate, thereby transporting the items into the processing box. At this time, the sterilization lamps at both ends can simultaneously sterilize both sides of the items, performing all-round disinfection and sterilization, and fully irradiating all positions inside the processing box, making the device's disinfection and sterilization effect better.

[0014] 2. When the drive roller in the sterilization assembly rotates, the cleaning roller rotates in conjunction with the drive sprocket, driven sprocket, and chain, thereby cleaning the mesh conveyor belt. The rotation direction of the cleaning roller is opposite to the movement direction of the mesh conveyor belt. The cleaning bristles on the cleaning roller can effectively remove residual dust and debris after sterilization, preventing contaminants from accumulating on the mesh conveyor belt. This ensures that the surface of the mesh conveyor belt remains clean before each sterilization, allowing the sterilization lamp to act directly on the surface of the items without interference from other media, improving the penetration efficiency of ultraviolet rays, reducing the risk of biofilm formation by microorganisms on the equipment, and maintaining a continuous and stable sterilization effect.

[0015] 3. The dust collection component can actively collect the dust and debris detached from the sweeping component, preventing them from being scattered and causing secondary pollution or re-attaching to the surface of the mesh conveyor belt, thus significantly improving cleaning efficiency and cleaning effect.

[0016] 4. The drive unit in the displacement component moves the entire device, and the steering unit can move the device to a designated position according to the user's needs, making it convenient for the user to disinfect and sterilize items without the need for the user to move the items, thus reducing the workload of the staff. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization.

[0018] Figure 2 A side view of the structure of an intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization;

[0019] Figure 3 A three-dimensional sectional view of the structure of an intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization.

[0020] Figure 4 This is a schematic diagram of the cleaning component structure of an intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization.

[0021] Figure 5 This is a schematic diagram of the vacuuming component of an intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization.

[0022] Legend:

[0023] 1. Base plate; 2. Sterilization assembly; 201. Processing box; 202. Support frame; 203. Drive roller; 204. Mesh conveyor belt; 205. Sterilization lamp; 206. Idler roller; 207. Motor; 3. Cleaning assembly; 301. Vertical plate; 302. Drive sprocket; 303. Cleaning roller; 304. Driven sprocket; 305. Chain; 306. Cleaning brush; 4. Dust collection assembly; 401. Dust removal device body; 402. Support plate; 403. Dust suction pipe; 404. Dust collection hood; 5. Displacement assembly; 501. Drive device body; 502. Steering device body; 6. Shielding curtain; 7. Light reflector. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0025] Please see Figures 1-5 This utility model provides a technical solution: an intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization, comprising a base plate 1, characterized in that: a sterilization component 2 for disinfecting items is installed on the upper surface of the base plate 1, a cleaning component 3 for cleaning the sterilization component 2 is installed on one side of the upper end of the base plate 1, a dust suction component 4 for removing dust is installed on one side of the upper end of the base plate 1, and a displacement component 5 for moving the sterilization component 2 and the dust suction component 4 at the lower end of the base plate 1.

[0026] As one implementation method in this embodiment, please refer to Figures 1-3 As shown, the sterilization component 2 includes a processing box 201 and a support frame 202. The processing box 201 is fixedly connected to the center of the upper end of the base plate 1. There are two support frames 202, which are symmetrically fixedly connected to the upper end of the base plate 1. Two drive rollers 203 are rotatably connected between the two support frames 202. The two ends of the two drive rollers 203 pass through the two support frames 202 respectively. The middle part of the two support frames 202 is located inside the processing box 201. A mesh conveyor belt 204 is sleeved between the two drive rollers 203. Multiple sterilization lamps 205 are fixedly connected to the top and bottom of the inner wall of the processing box 201. Multiple idler rollers 206 are rotatably connected between the two support frames 202. The multiple idler rollers 206 are all arranged inside the mesh conveyor belt 204. A motor 207 is fixedly installed on the side wall of one of the support frames 202. The output end of the motor 207 is fixedly connected to one side end of one of the drive rollers 203.

[0027] Further, the items requiring disinfection and sterilization are placed on the mesh conveyor belt 204. The motor 207 drives one of the drive rollers 203 to rotate. Under the friction between one drive roller 203 and the mesh conveyor belt 204, the other drive roller 203 rotates, and the mesh conveyor belt 204 begins to move. The idler rollers 206 support the mesh conveyor belt 204, ensuring the items can move stably on it, thus conveying the items into the processing box 201. The sterilization lamps 205 at both ends of the inner chamber 1 can simultaneously sterilize and disinfect both sides of the items, providing all-round sterilization and irradiation to all parts of the interior of the treatment chamber 201, thus improving the sterilization and disinfection effect of the device. There are maintenance ports on the lower and upper sides of one side of the treatment chamber 201. Two protective doors are installed on the side wall of the treatment chamber 201. When the two protective doors are closed, they can cover the two maintenance ports. The maintenance ports facilitate the user's maintenance and cleaning of the sterilization lamps 205, thereby ensuring the normal use of the sterilization lamps 205.

[0028] The 205 sterilization lamp is an existing technology that mainly destroys the DNA and RNA structure of microorganisms by emitting UVC ultraviolet light, causing them to lose their ability to replicate and die, thereby effectively inactivating bacteria, viruses and fungi. It will not be elaborated on here.

[0029] As one implementation method in this embodiment, please refer to Figure 2 and Figure 4 As shown, the cleaning assembly 3 includes a vertical plate 301 and a drive sprocket 302. There are two vertical plates 301, both of which are fixedly connected to one side of the upper end of the base plate 1. The drive sprocket 302 is fixedly installed on the side of the transmission roller 203 away from the motor 207. The drive sprocket 302 is fixedly connected to one end of the transmission roller 203. A cleaning roller 303 is rotatably sleeved between the two vertical plates 301. The two vertical plates 301 are respectively penetrated on both sides of the cleaning roller 303. A driven sprocket 304 is fixedly connected to one end of the cleaning roller 303. The drive sprocket 302 and the driven sprocket 304 are driven by a chain 305. The side wall of the cleaning roller 303 is provided with multiple cleaning bristles 306.

[0030] Furthermore, when the other drive roller 203 in the sterilization assembly 2 rotates, the drive sprocket 302 at one end of the other drive roller 203 rotates. Under the meshing transmission of the chain 305, the driven sprocket 304 rotates, causing the cleaning roller 303 to rotate. This causes the cleaning bristles 306 to clean the mesh conveyor belt 204. The rotation direction of the cleaning roller 303 is opposite to the movement direction of the mesh conveyor belt 204. The cleaning bristles 306 on the cleaning roller 303 can effectively remove residual dust and debris after sterilization, preventing contaminants from accumulating on the mesh conveyor belt 204. This ensures that the surface of the mesh conveyor belt 204 remains clean before each sterilization, allowing the sterilization lamp 205 to act directly on the surface of the items without media interference, improving the penetration efficiency of ultraviolet rays, reducing the risk of biofilm formation of microorganisms on the equipment, and maintaining a continuous and stable sterilization effect.

[0031] As one implementation method in this embodiment, please refer to Figure 2 and Figure 5 As shown, the dust collection assembly 4 includes a dust collection device body 401 and a support plate 402. There are two support plates 402, and both support plates 402 are fixedly connected to one side of the upper end of the base plate 1. The dust collection device body 401 is fixedly installed on the upper end of the base plate 1 and is located between the two support plates 402. A suction pipe 403 is fixedly connected between the two support plates 402. The suction end of the dust collection device body 401 is connected to the suction pipe 403. Multiple dust collection hoods 404 are installed on multiple input ends of the side wall of the suction pipe 403.

[0032] Furthermore, the dust removal device body 401 in the dust collection component 4 works in conjunction with the dust collection pipe 403 and the dust collection hood 404 to actively collect the dust and debris detached from the cleaning component 3, preventing them from being scattered and causing secondary pollution or re-attaching to the surface of the mesh conveyor belt 204, thus significantly improving cleaning efficiency and cleaning effect.

[0033] The dust removal device body 401 is existing technology. The dust removal principle of the dust removal device body 401 mainly relies on the action of negative pressure airflow. When the fan is running, a negative pressure zone is formed in the dust collection chamber. External air carrying dust enters the device at high speed through the suction port. The particles in the airflow are separated and retained due to inertial collision, gravity settling or filter material interception. The purified air is discharged through the exhaust port. This will not be elaborated further here.

[0034] As one implementation method in this embodiment, please refer to Figures 1-2 As shown, the displacement component 5 includes a drive unit body 501, and a steering unit body 502 is mounted on one end of the drive unit body 501.

[0035] Furthermore, the drive unit body 501 in the displacement component 5 drives the entire device to move, and in conjunction with the steering unit body 502, the device can be moved to a designated position for operation according to the user's needs, thereby facilitating the user to disinfect and sterilize items without requiring the user to carry the items, thus reducing the workload of the staff.

[0036] Both the drive unit body 501 and the steering unit body 502 are existing technologies. In the drive unit body 501, the drive element transmits power to the drive wheel through the reducer, driving the entire device. In conjunction with the steering unit body 502, the steering is achieved by adjusting the angle of the drive wheel or the speed difference between the two wheels, thereby completing the steering action. The whole achieves coordinated control of movement and steering, which will not be elaborated here.

[0037] As one implementation method in this embodiment, please refer to Figures 3-4 As shown, both drive rollers 203 have anti-slip textures on their surfaces, and the mesh conveyor belt 204 has micro-recessed textures on its back. The micro-recessed textures on the back of the mesh conveyor belt 204 match the anti-slip textures on the surface of the drive rollers 203.

[0038] Furthermore, the friction between the mesh conveyor belt 204 and the drive roller 203 is increased, thereby enabling the mesh conveyor belt 204 to move stably.

[0039] As one implementation method in this embodiment, please refer to Figure 3 As shown, both sides of the processing box 201 are equipped with shielding curtains 6, and both sides of the processing box 201 are equipped with light reflectors 7.

[0040] Furthermore, the shielding curtain 6 can form a physical isolation barrier, which can effectively block external pollutants from entering the treatment chamber 201 to a certain extent, reducing the risk of secondary pollution. Since the ultraviolet rays generated by the sterilization lamp 205 can damage the cornea of ​​operators and burn their skin, the shielding curtain 6 can prevent ultraviolet rays from directly irradiating organisms, thus improving the safety of the operating environment. In addition, the light reflector 7 can reflect ultraviolet rays, allowing ultraviolet rays to fully irradiate all parts of the interior of the treatment chamber 201, further improving the disinfection and sterilization effect.

[0041] Working Principle: The drive unit 501 in the displacement component 5 drives the entire device to move. Combined with the steering unit 502, the device can be moved to a designated position according to user needs, facilitating the disinfection and sterilization of items without requiring additional handling, thus reducing the workload of staff. Items to be disinfected are placed on the mesh conveyor belt 204. The motor 207 drives one of the drive rollers 203 to rotate. Under the friction between one drive roller 203 and the mesh conveyor belt 204, the other drive roller 203 rotates, and the mesh conveyor belt 204 begins to move, transporting the items into the processing box 201. At this time, the sterilization lamps 205 at both ends of the processing box 201 simultaneously sterilize both sides of the items, providing all-around disinfection and sterilization, fully irradiating all areas inside the processing box 201 for better disinfection and sterilization effects. When the other drive roller 203 in the sterilization component 2 rotates, the other drive roller 203... The drive sprocket 302 at one end rotates, and under the meshing transmission of the chain 305, the driven sprocket 304 rotates, causing the cleaning roller 303 to rotate. This causes the cleaning bristles 306 to clean the mesh conveyor belt 204. The rotation direction of the cleaning roller 303 is opposite to the movement direction of the mesh conveyor belt 204. The cleaning bristles 306 on the cleaning roller 303 can effectively remove residual dust and debris after sterilization, preventing contaminants from accumulating on the mesh conveyor belt 204 and ensuring that the surface of the mesh conveyor belt 204 remains clean before each sterilization. In a clean environment, the sterilization lamp 205 can directly act on the surface of the item without interference from other media, improving the penetration efficiency of ultraviolet rays, reducing the risk of biofilm formation by microorganisms on the equipment, and maintaining a continuous and stable sterilization effect. At the same time, the dust removal device body 401 in the dust collection component 4 works in conjunction with the dust collection pipe 403 and the dust collection hood 404 to actively collect the dust and debris detached from the cleaning component 3, preventing them from being scattered and causing secondary pollution or re-attaching to the surface of the mesh conveyor belt 204, significantly improving cleaning efficiency and cleaning effect.

[0042] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. An intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is equipped with a sterilization component (2) for disinfecting items. A cleaning component (3) for cleaning the sterilization component (2) is installed on one side of the upper end of the base plate (1). A dust suction component (4) for removing dust is installed on one side of the upper end of the base plate (1). A displacement component (5) is installed at the lower end of the base plate (1) to move the sterilization component (2) and the dust suction component (4).

2. The intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization according to claim 1, characterized in that: The sterilization component (2) includes a treatment box (201) and a support frame (202). The treatment box (201) is fixedly connected to the center of the upper end of the base plate (1). There are two support frames (202), which are symmetrically fixedly connected to the upper end of the base plate (1). Two drive rollers (203) are rotatably connected between the two support frames (202). The two ends of the two drive rollers (203) pass through the two support frames (202) respectively. The middle part of the two support frames (202) is located inside the treatment box (201). A mesh conveyor belt (204) is sleeved between the two drive rollers (203). Multiple sterilization lamps (205) are fixedly connected to the top and bottom of the inner wall of the processing box (201). Multiple idler rollers (206) are rotatably connected between the two support frames (202). The multiple idler rollers (206) are all arranged inside the mesh conveyor belt (204). A motor (207) is fixedly installed on the side wall of one of the support frames (202). The output end of the motor (207) is fixedly connected to one side end of one of the drive rollers (203).

3. The intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization according to claim 2, characterized in that: The cleaning assembly (3) includes a vertical plate (301) and a drive sprocket (302). There are two vertical plates (301), both of which are fixedly connected to one side of the upper end of the base plate (1). The drive sprocket (302) is fixedly installed on the side of the transmission roller (203) away from the motor (207). The drive sprocket (302) is fixedly connected to one side end of the transmission roller (203). A cleaning roller (303) is rotatably sleeved between the two vertical plates (301). The two sides of the cleaning roller (303) pass through the two vertical plates (301) respectively. A driven sprocket (304) is fixedly connected to one side end of the cleaning roller (303). The drive sprocket (302) and the driven sprocket (304) are driven by a chain (305). The side wall of the cleaning roller (303) is provided with multiple cleaning bristles (306).

4. The intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization according to claim 1, characterized in that: The dust collection assembly (4) includes a dust removal device body (401) and a support plate (402). There are two support plates (402), and both support plates (402) are fixedly connected to one side of the upper end of the base plate (1). The dust removal device body (401) is fixedly installed on the upper end of the base plate (1) and is located between the two support plates (402). A suction pipe (403) is fixedly connected between the two support plates (402). The suction end of the dust removal device body (401) is connected to the suction pipe (403). Multiple dust collection hoods (404) are installed on multiple input ends of the side wall of the suction pipe (403).

5. The intelligent pulsed high-intensity light disinfection and sterilization robot capable of all-round disinfection and sterilization according to claim 1, characterized in that: The displacement component (5) includes a drive device body (501), and a steering device body (502) is mounted on one end of the drive device body (501).

6. The intelligent pulsed high-intensity light disinfection and sterilization robot capable of all-round disinfection and sterilization according to claim 2, characterized in that: Both drive rollers (203) have anti-slip textures on their surfaces, and the back of the mesh conveyor belt (204) has micro-recessed textures. The micro-recessed textures on the back of the mesh conveyor belt (204) match the anti-slip textures on the surface of the drive rollers (203).

7. The intelligent pulsed light disinfection and sterilization robot capable of all-round disinfection and sterilization according to claim 2, characterized in that: The processing box (201) is provided with shielding curtains (6) on both sides, and light reflectors (7) are provided on both side walls of the processing box (201).

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