CN213431862U

CN213431862U - LED/LD combined sterilization and disinfection box

Info

Publication number: CN213431862U
Application number: CN202020975989.9U
Authority: CN
Inventors: 冯国英; 袁寒; 郑世杰
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-06-15
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a LED LD combination disinfection box that disinfects, the disinfection box includes casing assembly, disinfection subassembly and control assembly, wherein, casing assembly includes shell, inner shell, top cap and withholds the mouth, the carousel of disinfection subassembly bottom for being located inner shell ultraviolet LED LD all around and being located the box, control assembly includes disinfection timing device, data processing controlling part, chargeable lithium cell, charge mouth and user setting interface, disinfection box accessible user adopts specific disinfection mode to specific disinfection article to the selection of disinfection article material and disinfection mode, and switching, carousel turned angle and the control of speed between the accessible LED LD simultaneously realize different disinfection modes, have that the disinfection is effectual, characteristics such as disinfection flow is controllable and disinfection efficiency height.

Description

LED/LD combined sterilization and disinfection box

Technical Field

The utility model relates to a disinfection product technical field especially relates to a LED LD combination disinfection box that disinfects.

Background

The sterilization refers to a measure that all microorganisms inside and outside any object can lose the growth and reproduction capacity forever by adopting strong physical and chemical factors. The thorough sterilization degree is limited by the sterilization time and the sterilization intensity. With the development of modern science and technology and manufacturing industry, ultraviolet sterilization products replace traditional medicine sterilization means in some fields such as schools and movie theaters due to the advantages of stable radiation intensity, long service life, no contact, low labor consumption and the like. On the disinfection of small articles, the disinfection mode is gradually changed from a medicine soaking disinfection mode to a closed ultraviolet disinfection mode. At the present stage, most of common ultraviolet sterilization equipment adopts an ultraviolet LED, the divergence angle is large, and most of the surfaces of objects can be covered and disinfected by a small amount of equipment. But the output light power is low, and the disinfection efficiency is not high. The LD is used as a laser diode, has high output light power and good directivity, but has a small divergence angle, and is suitable for sterilizing the surface of an object at a fixed point. Therefore, the sterilization mode of the LED/LD combination is a development direction of the future sterilization field.

SUMMERY OF THE UTILITY MODEL

The utility model provides a LED/LD combined sterilization and disinfection box, aiming at solving the problems of low sterilization efficiency, long time consumption, unable fixed-point high-strength sterilization and the like of the traditional sterilization and disinfection box.

In order to achieve the above object, the LED/LD combined sterilization and disinfection box of the present invention comprises a housing assembly, a disinfection assembly and a control assembly. The shell component comprises a disinfection box outer shell, a disinfection box inner shell, a disinfection box top cover and a buckling opening; the disinfection component is an ultraviolet LED, an ultraviolet LD and a turntable; the control assembly comprises a disinfection timing device, a data processing control, a rechargeable lithium battery and a user setting interface; the control assembly disinfects an object according to a working mode set by a user, the disinfection assembly utilizes light generated by ultraviolet LED/LD to sterilize the surface of the object, the rotary disc positioned at the bottom of the disinfection box is utilized to reasonably control the disinfection intensity of the surface area of the object, the control assembly is positioned at the interlayer of the outer shell and the inner shell of the disinfection box, the disinfection assembly is positioned at the inner side of the inner shell, the outer shell of the disinfection box is connected with the top cover of the disinfection box through a buckling and pressing port to prevent the leakage of the ultraviolet light in the disinfection process, the user setting interface is a human-computer interaction interface to provide disinfection mode selection for the user, the disinfection assembly, the disinfection timing device, the data processing control and the user setting interface are all electrically supported by rechargeable lithium batteries, and the outer side of the outer.

Further preferred scheme: the disinfection box shell assembly is square.

Further preferred scheme: the disinfection timing device and the data processing control are both C51 singlechips, and disinfection time and a turntable movement mode can be set according to a mode selected by a user.

Further preferred scheme: the LED and the LD are positioned on different side surfaces of the inner shell of the disinfection box, and the intensity of the ultraviolet light received by each surface at present can be judged according to the rotation angle information of the turntable.

Further preferred scheme: the working time of the ultraviolet LED and the LD lamp can be controlled by selecting a mode.

Further preferred scheme: the user setting interface is an LCD touch display screen, various working modes and disinfection object materials are preset for a user to select, and the user can set the disinfection mode according to the properties of the object to be disinfected.

Further preferred scheme: the rotary disc can rotate 360 degrees in the disinfection box and can stop rotating at any position, so that fixed-point disinfection is realized.

Further preferred scheme: the charging port shielding material is an insulating material.

The utility model provides a LED LD combination disinfection box that disinfects has following beneficial effect:

(1) the sterilization intensity can be selected according to a user setting mode, the LED sterilization can be adopted for ultraviolet sensitive objects, the LD sterilization is adopted for ultraviolet insensitive objects, and the nondestructive property of the sterilized objects is ensured while the sterilization quality and efficiency are ensured.

(2) Through the control to the carousel, can select in strong sterilization and weak sterilization in real time, guaranteed the disinfection scope promptly, also can realize the disinfection of fixed point high strength.

In conclusion, the LED/LD combined sterilization box has wide practicability and is particularly suitable for objects with uneven pollution surfaces or uneven materials.

Drawings

Figure 1 is a schematic structural view of the disinfection box of the utility model.

Figure 2 is a structure diagram of the inner part of the disinfection box of the utility model.

The reference numbers in the figures are:

the sterilization box comprises a sterilization box body outer shell, a sterilization box body inner shell, a sterilization box cover, a 4-buckling port, a 5-ultraviolet LED lamp, a 6-ultraviolet LD lamp, a 7-bottom turntable, an 8-C51 single chip microcomputer, a 9-LCD touch display screen, a 10-rechargeable lithium battery and an 11-outer shell charging port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, for the structure diagram of the LED/LD combined sterilizing and disinfecting box of the present invention, the LED/LD combined sterilizing and disinfecting box includes: the housing assembly, disinfection subassembly and control assembly, the housing assembly plays the effect of accomodating article and closed disinfection space, the disinfection subassembly plays the disinfection effect of disinfecting, the control assembly plays disinfection time and mode control's effect, the housing assembly includes disinfection box shell 1, disinfection box inner shell 2, disinfection box top cap 3 and withhold mouthful 4, shell and top cap are closed through withholding mouthful, the disinfection subassembly is ultraviolet LED 5 and ultraviolet LD 6, ultraviolet LED evenly distributed is in the relative both sides face of disinfection box inner shell, ultraviolet LD evenly distributed is in the remaining relative both sides of disinfection box inner shell, carousel 7 is located the disinfection box bottom, be used for placing the object of treating the disinfection, through the control to the single line control of these four sides ultraviolet LED/LD and the rotation angle and the speed of carousel, can produce multiple disinfection mode. The control assembly comprises a disinfection timing device, a data processing control, a rechargeable lithium battery and a user setting interface, wherein the disinfection timing device and the data processing control are both a C51 singlechip 8 and are used for controlling a disinfection mode and user interaction, the user setting interface is an LCD touch display screen 9, and a user can select the material and the disinfection mode of an object to be disinfected through the LCD touch display screen 9, so that the most suitable disinfection mode is adopted. The rechargeable lithium battery 10 supplies power to the ultraviolet LED/LD, C51 single chip microcomputer and the LCD touch display screen, is arranged at the interlayer of the outer shell and the inner shell, and the data processing control carries out omnibearing nondestructive disinfection on an object according to a disinfection mode selected by a user.

Use the utility model relates to a LED LD combination disinfection box that disinfects, at first, will treat that disinfection article put into the disinfection box, close the disinfection box, select to treat disinfection article material and disinfection mode, press and confirm behind the disinfection button, rechargeable lithium battery is the control assembly power supply, and ultraviolet LED LD produces the ultraviolet ray according to setting for the order and disinfects article, and the disinfection in-process carousel carries out 360 rotations according to the procedure of mode setting, ensures that all surfaces of object all can receive LED LD irradiation disinfection.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a LED/LD combination disinfection box that disinfects which characterized in that: comprises a shell component, a disinfection component and a control component; the casing subassembly includes shell (1), inner shell (2), top cap (3) and withholds mouthful (4), the disinfection subassembly is ultraviolet LED (5), ultraviolet LD lamp (6) and carousel (7), control assembly includes disinfection box disinfection counter and data processing controlling part (8), user setting interface (9), rechargeable lithium cell (10) and shell charge mouthful (11).

2. The LED/LD combined sterilizing and disinfecting case of claim 1, wherein the inner wall of the inner case of the disinfecting case is provided with a single line controllable ultraviolet LED and an ultraviolet LD at opposite sides thereof, respectively.

3. The LED/LD combined sterilization and disinfection box as claimed in claim 1, wherein the bottom of the inner case of the disinfection box has a turntable (7) for controlling the rotation of the disinfection object.

4. The LED/LD combined sterilizing and disinfecting case according to claim 1, wherein the activation and deactivation of the disinfecting lamps, the rotation angle and speed of the turntable during the disinfection process can be controlled and synchronized by the disinfection timing device and the data processing control (8).

5. The LED/LD combined sterilization and disinfection box according to claim 1, wherein the interface (9) is user-configurable, and the material of the sterilization object is selected according to the interface, and the specific sterilization mode is selected according to the material.

6. The LED/LD combined sterilization and disinfection kit of claim 1, wherein the LED/LD lamp is controlled by a single line, a rotating disc, and both omni-directional sterilization and spot sterilization.

7. The LED/LD combined sterilization and disinfection box according to claim 1, wherein the material for shielding the housing charging port (11) is an insulating material.