A portable scanning sterilization and disinfection instrument

Abstract

A portable scanning sterilization and disinfection device relates to the field of sterilization and disinfection technology. It comprises: a sterilization device body; a cover body rotatably mounted on the sterilization device body; a transparent inner tray provided within the sterilization device body and used to place the product to be sterilized, the transparent inner tray being provided with a receiving groove for the product to be sterilized; a sterilization and disinfection component slidably mounted on both sides of the transparent inner tray and sterilizing and disinfecting both sides of the product to be sterilized; and a drive component provided within the sterilization device body and used to drive the sterilization and disinfection component to reciprocate relative to the two sides of the transparent inner tray. The above technical solution has the advantages of efficient sterilization, safe use, compact size, and portability.

Description

Technical Field

[0001] The present invention relates to the technical field of sterilization and disinfection, and in particular to a portable scanning sterilization and disinfection instrument. Background Art

[0002] As my country's economy continues to grow, people's living standards continue to improve, and their health awareness is gradually increasing. A considerable number of people are accustomed to sterilizing and disinfecting daily necessities that they use frequently, such as mobile phones, headphones, keys, etc., to prevent harmful microorganisms from posing a threat to people's health.

[0003] Various sterilization and disinfection devices currently on the market have some drawbacks. To achieve better sterilization effects, some manufacturers usually install more UV lamps or higher UV light intensity, resulting in high power consumption. To reduce energy consumption, some products will reduce the distance between the UV light source and the disinfection object. However, this will result in more localized UV irradiation or insufficient light intensity in some areas, thus failing to effectively irradiate the entire disinfection object, resulting in poor sterilization effect. Therefore, improvements are needed. Summary of the Invention

[0004] The purpose of the present invention is to provide a portable scanning sterilization and disinfection instrument with the advantages of high sterilization efficiency, safe use, compact size and portability in view of the defects and shortcomings of the existing technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a portable scanning sterilization and disinfection instrument, comprising: a sterilization instrument main body; a cover body rotatably assembled on the sterilization instrument main body; a transparent inner tray provided in the sterilization instrument main body and used to place the sterilized product, the transparent inner tray being provided with a receiving groove for the sterilized product; a sterilization and disinfection component slidably assembled on both sides of the transparent inner tray and sterilizing and disinfecting both sides of the sterilized product respectively; and a driving component provided in the sterilization instrument main body and used to drive the sterilization and disinfection component to perform reciprocating motion relative to the two sides of the transparent inner tray.

[0006] According to a further configuration of the present invention, the sterilization and disinfection component includes: a sliding seat slidably assembled on the main body of the disinfection instrument and arranged on the side of the transparent inner support; an upper scanning bracket and a lower scanning bracket assembled on both ends of the sliding seat and corresponding to the two sides of the transparent inner support respectively; and a plurality of UV ultraviolet disinfection lamps respectively arranged on the upper scanning bracket and the lower scanning bracket facing the side of the transparent inner support.

[0007] According to a further configuration of the present invention, the driving assembly includes: a driving motor assembled in the main body of the disinfection instrument; and a screw assembled at one end of the output shaft of the driving motor and threadedly assembled on the sliding seat, for driving the upper scanning bracket and the lower scanning bracket to scan horizontally along the length direction of the transparent inner support; an installation groove for installing the screw is provided on the main body of the disinfection instrument.

[0008] According to a further configuration of the present invention, a movable cavity is provided on the main body of the disinfection instrument for horizontal movement of the sterilization component relative to the transparent inner support; a reset groove is provided at the end of the main body of the disinfection instrument close to the movable cavity for reset and storage of the sterilization component after completing disinfection.

[0009] According to a further configuration of the present invention, the upper scanning bracket is rotatably assembled on the sliding seat.

[0010] According to a further configuration of the present invention, the portable scanning sterilization and disinfection instrument further includes a power supply and a control mainboard electrically connected to the sterilization and disinfection component and the driving component; and a control switch provided on one side of the sterilization instrument body and electrically connected to the control mainboard.

[0011] According to a further configuration of the present invention, a safety switch electrically connected to the control main board and used for automatically cutting off the power supply when the cover is opened is provided on the side where the disinfection instrument body and the cover are close to or away from each other.

[0012] According to a further configuration of the present invention, an observation window is provided on the cover body, and the observation window is made of brown transparent PC material.

[0013] According to a further configuration of the present invention, the accommodating groove has a size of 171 mm in length, 78 mm in width and 15 mm in height.

[0014] According to a further configuration of the present invention, the irradiation angle of the UV disinfection lamp is 180°, the distance from the UV disinfection lamp to the surface of the transparent inner support is 7 mm, and the thickness of the transparent inner support is 2 mm.

[0015] After adopting the above technical solution, the beneficial effects of the present invention are:

[0016] 1. In the present invention, sterilization and disinfection components are arranged on both sides of the transparent inner support, and the sterilization and disinfection components are slidably assembled on the main body of the disinfection instrument. The driving component drives the sterilization and disinfection components to reciprocate along the transparent inner support, thereby performing scanning irradiation and sterilization on the upper and lower sides of the sterilized product, and irradiating the sterilized product at multiple angles. At the same time, the number of sterilization lamps used is reduced, and the working energy consumption of the product is effectively controlled. It has the advantages of high sterilization efficiency, compact size, and easy portability.

[0017] 2. In the present invention, the main body and cover of the disinfection instrument cooperate to form a closed disinfection and sterilization environment, which can completely prevent the UV ultraviolet light from irradiating the human body when the product is working. In addition, a safety switch is also provided on the main body and cover of the disinfection instrument, which can prevent the sterilization and disinfection component from working when the cover is open, further preventing the UV ultraviolet light from irradiating the human body, and ensuring safe use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is an exploded schematic diagram of the present invention;

[0021] Figure 3 It is a partial structural schematic diagram of the present invention;

[0022] Figure 4 It is another explosion diagram of the present invention.

[0023] Explanation of the accompanying symbols: 1. Disinfection instrument body; 2. Cover; 3. Transparent inner support; 31. Accommodation groove; 4. Sterilization and disinfection component; 5. Drive component; 41. Sliding seat; 42. Upper scanning bracket; 43. Lower scanning bracket; 44. UV ultraviolet disinfection lamp; 51. Drive motor; 52. Screw; 53. Mounting groove; 6. Active cavity; 61. Reset groove; 7. Power supply; 71. Micro USB connection port; 8. Control main board; 9. Control switch; 91. Claw-type pressing part; 10. Safety switch; 21. Observation window; 20. Anti-slip pad. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0026] This embodiment relates to a portable scanning sterilization and disinfection instrument, such as Figure 1As shown, the apparatus comprises: a disinfection instrument body 1; a cover 2 rotatably mounted on the disinfection instrument body 1; a transparent inner holder 3 provided in the disinfection instrument body 1 and used to place the product to be disinfected, the transparent inner holder 3 being provided with a receiving groove 31 for placing the product to be disinfected; a sterilization and disinfection assembly 4 slidably mounted on both sides of the transparent inner holder 3 for sterilizing and disinfecting both sides of the product to be disinfected; and a driving assembly 5 provided in the disinfection instrument body 1 for driving the sterilization and disinfection assembly 4 to reciprocate relative to both sides of the transparent inner holder 3. The transparent inner holder 3 is made of transparent PC material. While serving to carry and accommodate the product to be disinfected, the transparent inner holder 3 also serves to allow the sterilization light of the sterilization and disinfection assembly 4 to pass through. Under the action of the driving assembly 5, the sterilization and disinfection assembly 4 reciprocates along the transparent inner holder 3, thereby performing scanning irradiation and sterilization on the upper and lower sides of the product to be disinfected, thereby achieving multi-angle, all-round, and efficient irradiation and sterilization of the product to be disinfected.

[0027] like Figure 2 and Figure 3 As shown, the sterilization and disinfection assembly 4 includes: a sliding seat 41 slidably mounted on the sterilizer body 1 and disposed on the side of the transparent inner holder 3; an upper scanning bracket 42 and a lower scanning bracket 43 mounted on both ends of the sliding seat 41 and corresponding to the two sides of the transparent inner holder 3 respectively; and a plurality of UV ultraviolet disinfection lamps 44 respectively disposed on the upper scanning bracket 42 and the lower scanning bracket 43 facing the side of the transparent inner holder 3. By driving the upper scanning bracket 42 and the lower scanning bracket 43 to perform horizontal scanning on both sides of the transparent inner holder 3 by the driving assembly 5, the UV ultraviolet disinfection lamps 44 can irradiate the upper and lower surfaces of the product to be sterilized in all directions. Compared with existing sterilization and disinfection instruments, this can achieve effective disinfection while reducing the number of UV ultraviolet disinfection lamps 44 used, thereby reducing the power consumption of the product and making it more practical.

[0028] The effective irradiation distance of the UV disinfection lamp 44 in this product is 20 mm, and its wavelength frequency is 254 nm. In this embodiment, the irradiation angle of the UV disinfection lamp 44 is 180°, and the distance from the UV disinfection lamp 44 to the surface of the transparent inner support 3 is 7 mm, and the thickness of the transparent inner support 3 is 2 mm, so that the UV light emitted by the UV disinfection lamp 44 can produce greater efficiency on the surface of the disinfected product, so that the disinfected product can be completely irradiated by the UV light.

[0029] like Figure 2 and Figure 3As shown, the drive assembly 5 includes: a drive motor 51 assembled in the disinfection instrument body 1; and a screw 52 assembled at one end of the output shaft of the drive motor 51 and threadedly assembled on the sliding seat 41, wherein the upper scanning bracket 42 and the lower scanning bracket 43 are arranged along the width direction of the transparent inner support 3, and the screw 52 is used to drive the upper scanning bracket 42 and the lower scanning bracket 43 to scan horizontally along the length direction of the transparent inner support 3; the disinfection instrument body 1 is provided with a mounting groove 53 for mounting the screw 52. It should be noted that the drive motor 51 and the screw 53 can be mounted on one side of the transparent inner support 3. When in use, the drive motor 51 drives the screw 52 to rotate, thereby driving the sliding seat 41, the upper scanning bracket 42 and the lower scanning bracket 43 to reciprocate along the screw 52, ​​irradiating the sterilized product in all directions, ensuring that each part is irradiated with uniform light intensity, and improving the sterilization effect.

[0030] like Figure 1 As shown, the main body 1 of the disinfection instrument is provided with an active cavity 6 for the sterilization component 4 to move horizontally relative to the transparent inner support 3; the end of the main body 1 of the disinfection instrument close to the active cavity 6 is provided with a reset groove 61 for the sterilization component 4 to be reset and stored after the sterilization is completed. Whenever a sterilization operation is completed, the driving motor 51 will drive the sliding seat 41, the upper scanning bracket and the lower scanning bracket to move into the reset groove 61 through the screw rod 52, so as to facilitate the placement or removal of the sterilized product before and after sterilization.

[0031] In order to further improve the convenience of using the sterilization and disinfection instrument, Figure 3 As shown, the upper scanning bracket 42 is pivotally mounted on the sliding base 41 at its end, with a rotation angle of 90°. In this embodiment, the rotation axis of the upper scanning bracket 42 is arranged vertically; in other embodiments, it can also be arranged horizontally. During the product sterilization process, if a power outage or other fault causes the drive motor 51 to stop, the user can manually open the upper scanning bracket 42, rotating it relative to the sliding base 41. This releases the upper scanning bracket 42 from obstructing the sterilized product, allowing the user to easily remove the sterilized product.

[0032] like Figure 4 and Figure 2As shown, the portable scanning sterilizer also includes a power supply 7 electrically connected to the sterilizer assembly 4 and the drive assembly 5, a control motherboard 8, and a control switch 9 located on one side of the sterilizer body 1 and electrically connected to the control motherboard 8. It should be noted that the control switch 9 is located at the end of the lower scanning support 43 away from the sliding seat 41, and a claw-shaped pressing portion 91 is provided on one side of the control switch 9. The claw-shaped pressing portion 91 is used for user touch and press, and also serves to limit the lower scanning support 43, preventing it from collapsing relative to the transparent inner support 3. The power supply 7 and control motherboard 8 are located within the sterilizer body 1. The control motherboard 8 is equipped with a boost constant current circuit for activating the drive assembly 5 and the sterilizer assembly 4. During use, the boost constant current circuit is turned on and off by the control switch 9. In addition, the portable scanning sterilizer is equipped with a Micro USB connection port 71 for input power (5V / 2A), which facilitates the use of a power adapter 7 of a portable electronic device, and can also be used with a mobile power supply 7, allowing for flexible portability.

[0033] The disinfection instrument body 1 and the cover 2 cooperate to form a closed disinfection and sterilization environment, which can completely prevent the UV ultraviolet light from irradiating the human body when the product is working. Figure 2 As shown, a safety switch 10 electrically connected to the control main board 8 and used to automatically cut off the power supply 7 when the cover 2 is opened is provided on the side where the disinfection instrument body 1 and the cover 2 are close to or away from each other, thereby preventing the sterilization and disinfection component 4 from working when the cover 2 is open, further preventing UV light from irradiating the human body, and ensuring safe use. In this embodiment, the safety switch 10 is a Hall switch.

[0034] In this embodiment, if Figure 1-4 As shown, the cover 2 is provided with an observation window 21, which is made of brown transparent PC material, so that the user can observe the disinfection process in the disinfector body 1 at any time. At the same time, the brown transparent PC material can prevent the internal ultraviolet rays from passing through to avoid harm to the human body.

[0035] The size of the receiving tank 31 is 171mm long, 78mm wide and 15mm high, which is suitable for most existing portable electronic products. The portable scanning sterilization and disinfection device is 225mm long, 146mm wide and 65mm high, which is relatively small and easy to carry, and can be used by consumers at home or on the go. Figure 4 As shown, the bottom of the disinfection instrument body 1 is also provided with an anti-slip pad 20, so as to improve the placement stability of the product during use, and at the same time prevent the bottom of the disinfection instrument body 1 from contacting the desktop and causing scratches on the outer surface of the product.

[0036] The working principle of the present invention is roughly as follows: by arranging the sterilization and disinfection components 4 on both sides of the transparent inner support 3, and slidingly assembling the sterilization and disinfection components 4 on the disinfection instrument main body 1, the driving component 5 drives the sterilization and disinfection components 4 to reciprocate along the transparent inner support 3, thereby performing scanning irradiation and sterilization on the upper and lower sides of the sterilized product, and irradiating the sterilized product at multiple angles, while reducing the number of sterilization lamps used, effectively controlling the product's working energy consumption, and the overall structural design is reasonable, which can prevent UV ultraviolet light from irradiating the human body, and has the advantages of efficient sterilization, safe use, compact size, and easy to carry.

[0037] The above is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A portable scanning sterilization and disinfection instrument, characterized in that: include: Disinfection instrument main body (1); Rotating a cover (2) mounted on the disinfection instrument body (1); A transparent inner support (3) is provided in the main body (1) of the disinfection instrument and is used to place the product to be disinfected. The transparent inner support (3) is provided with a receiving groove (31) for placing the product to be disinfected; a sterilization and disinfection assembly (4) slidably mounted on both sides of the transparent inner support (3) for sterilizing both sides of the product to be sterilized; and A driving assembly (5) disposed in the disinfection instrument body (1) and used to drive the sterilization assembly (4) to perform reciprocating motion relative to both sides of the transparent inner support (3); The sterilization and disinfection component (4) comprises: a sliding seat (41) slidably mounted on the disinfection instrument body (1) and arranged on the side of the transparent inner support (3); An upper scanning support (42) and a lower scanning support (43) are mounted on both ends of the sliding seat (41) and correspond to both sides of the transparent inner support (3); and A plurality of UV disinfection lamps (44) are respectively arranged on the upper scanning support (42) and the lower scanning support (43) facing the side of the transparent inner support (3); The disinfection instrument body (1) is provided with a movable cavity (6) for the sterilization and disinfection component (4) to move horizontally relative to the transparent inner support (3); The end of the disinfection instrument body (1) close to the active chamber (6) is provided with a reset groove (61) for the sterilization component (4) to be reset and stored after completing the sterilization. The upper scanning support (42) is rotatably assembled on the sliding seat (41).

2. A portable scanning sterilization and disinfection instrument according to claim 1, characterized in that: The driving assembly (5) comprises: a driving motor (51) assembled in the disinfection instrument body (1); and a screw rod (52) mounted on one end of the output shaft of the driving motor (51) and threadedly mounted on the sliding seat (41) for driving the upper scanning support (42) and the lower scanning support (43) to horizontally scan along the length direction of the transparent inner support (3); The disinfection instrument body (1) is provided with an installation groove (53) for installing the screw rod (52).

3. A portable scanning sterilization and disinfection instrument according to claim 1, characterized in that: The portable scanning sterilization and disinfection instrument further comprises a power supply (7) electrically connected to the sterilization and disinfection component (4), the drive component (5), and a control mainboard (8); and a control switch (9) provided on one side of the sterilization instrument body (1) and electrically connected to the control mainboard (8).

4. A portable scanning sterilization and disinfection instrument according to claim 3, characterized in that A safety switch (10) electrically connected to the control main board (8) and used for automatically cutting off the power supply (7) when the cover (2) is opened is provided on the side where the disinfection instrument body (1) and the cover (2) are close to or away from each other.

5. A portable scanning sterilization and disinfection instrument according to claim 1, characterized in that: An observation window (21) is provided on the cover body (2), and the observation window (21) is made of brown transparent PC material.

6. A portable scanning sterilization and disinfection instrument according to claim 1, characterized in that: The specifications of the accommodating groove (31) are 171 mm in length, 78 mm in width and 15 mm in height.

7. A portable scanning sterilization and disinfection instrument according to claim 1, characterized in that: The irradiation angle of the UV ultraviolet disinfection lamp (44) is 180°, the distance between the UV ultraviolet disinfection lamp (44) and the surface of the transparent inner support (3) is 7 mm, and the thickness of the transparent inner support (3) is 2 mm.

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