Intelligent mask sterilizer
Through the design and implementation of the smart mask disinfection machine, the problem of disposable masks being difficult to reuse is solved, and the automatic disinfection and reuse of masks are realized, reducing environmental pollution and household expenses.
Patent Information
- Application Number
- CN202420760427.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-13
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-04-13
AI Technical Summary
Disposable masks are not easy to reuse, resulting in an increase in white garbage, polluting the environment, and increasing family living expenses.
Design an intelligent mask disinfection machine, including a conveyor rack, a conveyor belt that operates simultaneously, a channel disinfection equipment and a controller, which can automatically detect and disinfect masks, including a combination of high-voltage static generator, alcohol atomization spraying mechanism and ultraviolet sterilization lamp .
The reuse of masks has been realized, which reduces environmental pollution, saves household expenses, reduces burdens, and can operate automatically without taking up manpower.
Smart Images
Figure CN222467586U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mask disinfection, and in particular to an intelligent mask disinfecting machine. Background Art
[0002] In recent years, with the ravages of the epidemic, people's awareness of prevention has increased, and the use of disposable masks has increased dramatically, making disposable masks almost a necessity at home and when traveling.
[0003] Nowadays, disposable masks have become common white garbage. Each of us discards 1-2 masks every day. In my country, which has a huge population base, hundreds of millions or even billions of masks are generated almost every day. On the one hand, this greatly increases the workload of sanitation workers and waste recycling plants; on the other hand, masks are also a considerable burden on the monthly expenses of families.
[0004] Since disposable masks are not easy to reuse, they cause an increase in white waste, pollute the environment, and increase the family's living expenses, which increases the burden. To this end, we propose an intelligent mask disinfection machine. Utility Model Content
[0005] In view of this, the utility model provides an intelligent mask disinfecting machine, which is used to solve the problem that disposable masks in the prior art are difficult to reuse.
[0006] An intelligent mask disinfection machine comprises a conveyor frame, on which two synchronously running conveyor belts are installed in parallel at intervals, and the surface of the conveyor belt is fixedly connected with evenly spaced stoppers, and a mask placement area is formed between the two stoppers; the two conveyor belts are driven by a rotating shaft, and a stepper motor for driving the rotating shaft is fixedly installed on one side of the conveyor frame, and a plurality of proximity sensors for detecting the position of the masks are installed on the conveyor frame; one end of the conveyor frame is connected to an inclined mask delivery port, and the other end of the conveyor frame is connected to a mask collection box, and a channel-type disinfection device is installed at the tail of the conveyor frame, and the two conveyor belts pass through the channel-type disinfection device;
[0007] It also includes a controller, the signal output end of the proximity sensor is connected to the signal input end of the controller, and the stepper motor and the channel-type disinfection equipment are both controlled by the controller.
[0008] Preferably, the rotating shaft is fixedly connected with a plurality of groups of elastic plastic strips which can press the mask and force the mask to move in the forward direction of the conveyor belt and close to one side of the stopper.
[0009] Preferably, an infrared counting sensor is fixedly installed at one end of the channel-type disinfection equipment, and the signal output end of the infrared counting sensor is connected to the signal input end of the controller.
[0010] Preferably, the controller described above has a built-in circuit board, a timer and a wireless communication module.
[0011] Preferably, an upwardly protruding arc-shaped baffle is connected to one side of the bottom of the outlet of the above-mentioned channel-type disinfection equipment.
[0012] Preferably, a high-voltage electrostatic generator is installed at the bottom of the channel of the channel-type disinfection equipment, wherein the electrostatic emission surface of the high-voltage electrostatic generator faces upward and can cause the electric charge to adhere to the meltblown layer of the mask.
[0013] Preferably, the inner bottom and inner top of the channel of the above-mentioned channel-type disinfection equipment are both equipped with alcohol atomization spraying mechanisms.
[0014] Preferably, ultraviolet sterilization lamps are installed at the bottom and top of the channel of the channel-type disinfection equipment, and the light emission wavelength of the ultraviolet sterilization lamps is 240-280nm.
[0015] Preferably, the mask delivery port and the mask collection box are both made of transparent acrylic material.
[0016] Implementing the embodiments of the present utility model will have the following beneficial effects:
[0017] By using the above-mentioned intelligent mask disinfection machine, disposable masks can be reused after disinfection, which reduces environmental pollution, is more environmentally friendly, saves family expenses, and reduces burdens;
[0018] It can automatically disinfect disposable masks without taking up manpower;
[0019] It can be applied to various types of masks, and is easy and quick to use;
[0020] It takes up little space and has low cost, making it easy to use in homes, offices, dormitories, schools, etc.
[0021] By using a high-voltage electrostatic generator, the mask can regain its electrostatic adsorption ability and maintain its filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0023] in:
[0024] Figure 1This is a schematic diagram of the structure of an intelligent mask disinfection machine in one embodiment;
[0025] Figure 2 Schematic diagram of the structure of a mask in one embodiment.
[0026] Figure numerals: 100, supporting leg; 200, controller; 300, conveying rack; 301, rotating shaft; 302, mask delivery port; 303, elastic plastic strip; 304, stepping motor; 305, conveyor belt; 306, block; 307, mask collection box; 400, proximity sensor; 500, channel disinfection equipment; 501, infrared counting sensor; 502, arc baffle; 600, mask; 601, straight clip. DETAILED DESCRIPTION
[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0028] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.
[0030] Example 1
[0031] See also Figure 1 A smart mask disinfection machine includes a conveyor frame 300, on which two synchronously running conveyor belts 305 are installed in parallel at intervals, and the conveyor belt 305 is set as a synchronous belt; the surface of the conveyor belt 305 is fixedly connected with evenly spaced stoppers 306, and a mask placement area is formed between the two stoppers 306. The mask placement area is relatively large and can hold a variety of masks 600 of different models.
[0032] During implementation, the two conveyor belts 305 are transmitted through a rotating shaft 301, and a stepper motor 304 for driving the rotating shaft 301 is fixedly installed on one side of the conveyor frame 300. A plurality of proximity sensors 400 for detecting the position of the mask are installed on the conveyor frame 300. During specific implementation, the sensing end of the proximity sensor 400 is facing upward, and when the mask 600 passes through from above, it can be sensed by the proximity sensor 400. More specifically, the proximity sensor 400 is configured as a capacitive proximity sensor.
[0033] like Figure 1 As shown in , one end of the conveyor rack 300 is connected to an inclined mask delivery port 302, and the other end of the conveyor rack 300 is connected to a mask collection box 307, and the mask delivery port 302 and the mask collection box 307 are both made of transparent acrylic material. A channel-type disinfection device 500 is installed at the tail of the conveyor rack 300, and both conveyor belts 305 pass through the channel-type disinfection device 500; an arc-shaped baffle 502 protruding upward is connected to one side of the bottom of the outlet of the channel-type disinfection device 500. The arc-shaped baffle 502 can play a role in temporarily restricting the mask 600, so that the mask 600 can enter the mask collection box 307 under the push of the block 306 on the rear side, and will not be affected by the block 306 on the front side. Under the push of the block 306, the mask 600 can slide over the arc-shaped baffle 502.
[0034] Specifically, it also includes a controller 200, which is installed on the supporting leg 100 of the conveyor frame 300, the signal output end of the proximity sensor 400 is connected to the signal input end of the controller 200, the stepper motor 304 and the channel disinfection equipment 500 are controlled by the controller 200, wherein each time the stepper motor 304 steps, the travel distance of the conveyor belt 305 is exactly equal to the spacing between the two blocks 306. During implementation, the controller 200 is built with a circuit board, a timer and a wireless communication module. The controller 200 also includes a display screen and a parameter setting button; it can be used to work at a fixed time; the wireless communication module can select a wifi module or a 5G module, which can be connected to the network with a mobile phone for remote operation or viewing.
[0035] In a specific implementation, the rotating shaft 301 is fixedly connected with a plurality of sets of elastic plastic strips 303 that can compress the mask and force the mask to move in the forward direction of the conveyor belt 305 and close to one side of the stopper 306. The design of the elastic plastic strips 303 is to adapt to the use of different models of masks 600, so that one side of the mask 600 can be positioned, so as to facilitate accurate entry into the disinfection position of the channel type disinfection device 500 for disinfection.
[0036] When in use, first clamp the mask 600 with a clip 601 to the ear hook position (specifically, Figure 2), and then put the mask 600 in the mask delivery port 302. Under the action of the slope, one side of the mask 600 will fall on the conveyor belt 305. At this time, the mask 600 can be sensed by one of the proximity sensors 400, thereby transmitting a signal to the controller 200. Then the controller 200 controls the stepper motor 304 to work. When the rotating shaft 301 rotates, the elastic plastic strip 303 can just press the mask 600 to move on the conveyor belt 305 and abut against one side of the block 306; then the stepper motor 304 works multiple times to move the mask 600 to the channel-type disinfection device 500 for disinfection. The disinfection time can be set. After the disinfection is completed, the conveyor belt 305 transmits the disinfected mask 600.
[0037] Example 2
[0038] Different from Example 1, an infrared counting sensor 501 is fixedly installed at one end of the channel-type disinfection equipment 500 , and a signal output end of the infrared counting sensor 501 is connected to a signal input end of the controller 200 .
[0039] In implementation, the infrared counting sensor 501 includes an infrared transmitting end and an infrared receiving end, and the infrared transmitting end and the infrared receiving end are respectively aligned and arranged at the top and bottom of one side of the channel type disinfection device 500. The number of disinfected masks 600 can be counted by the infrared counting sensor 501.
[0040] Example 3
[0041] Different from Example 1, more specifically, a high-voltage electrostatic generator (also called an electrostatic electret device) is installed at the bottom of the channel of the channel-type disinfection equipment 500, wherein the electrostatic emission surface of the high-voltage electrostatic generator faces upward and can cause the charge to adhere to the meltblown layer of the mask.
[0042] The high-voltage electrostatic generator can make the mask regain its electrostatic adsorption ability and maintain the filtering effect. Applying static electricity for a certain period of time can also kill most bacteria and has a good disinfection effect.
[0043] Example 4
[0044] Different from the third embodiment, the bottom and top of the channel of the channel type disinfection device 500 are both equipped with alcohol atomization spraying mechanisms. The alcohol atomization spraying mechanism specifically includes an atomization nozzle, a pressure pump, an alcohol storage tank and some necessary connecting pipes; the alcohol is 75% concentration of medical alcohol.
[0045] The surface of the mask can be sterilized by spraying alcohol. The lower and upper surfaces of the mask 600 are sprayed at the same time, and there is no dead angle for sterilization.
[0046] Example 5
[0047] Different from Example 4, ultraviolet germicidal lamps are installed at the bottom and top of the channel of the channel-type disinfection equipment 500, and the light emission wavelength of the ultraviolet germicidal lamps is 240-280nm.
[0048] Since the rate of ultraviolet sterilization is slow, it is usually necessary to maintain a sterilization time of 30 minutes. This method is more suitable for families with a small population. When using it, pay attention to avoid or add a UV shield to prevent ultraviolet damage to the human body.
[0049] It should be noted that the three different disinfection methods of the above-mentioned embodiments 3, 4 and 5 can be used in combination as required.
[0050] Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacement of some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.
Claims
1. An intelligent mask disinfection machine, characterized in that: include: A conveyor frame (300), wherein two synchronously running conveyor belts (305) are installed in parallel and at intervals on the conveyor frame (300), and evenly spaced stoppers (306) are fixedly connected to the surface of the conveyor belt (305), and a mask placement area is formed between the two stoppers (306); The two conveyor belts (305) are driven by a rotating shaft (301), and a stepping motor (304) for driving the rotating shaft (301) is fixedly installed on one side of the conveyor frame (300), and a plurality of proximity sensors (400) for detecting the position of the mask are installed on the conveyor frame (300); One end of the conveyor frame (300) is connected to an inclined mask delivery port (302), the other end of the conveyor frame (300) is connected to a mask collection box (307), a channel-type disinfection device (500) is installed at the tail of the conveyor frame (300), and the two conveyor belts (305) both pass through the channel-type disinfection device (500); It also includes a controller (200), wherein the signal output end of the proximity sensor (400) is connected to the signal input end of the controller (200), and the stepping motor (304) and the channel-type disinfection device (500) are both controlled by the controller (200).
2. The intelligent mask disinfection machine according to claim 1, characterized in that: The rotating shaft (301) is fixedly connected to a plurality of groups of elastic plastic strips (303) capable of pressing the mask and causing the mask to move in the forward direction of the conveyor belt (305) and to be closely attached to one side of the stopper (306).
3. The intelligent mask disinfection machine according to claim 1, characterized in that: An infrared counting sensor (501) is fixedly mounted on one end of the channel-type disinfection device (500), and a signal output end of the infrared counting sensor (501) is connected to a signal input end of the controller (200).
4. The intelligent mask disinfection machine according to claim 3, characterized in that: The controller (200) is built with a circuit board, a timer and a wireless communication module.
5. The intelligent mask disinfection machine according to claim 1, characterized in that: An upwardly protruding arc-shaped baffle (502) is connected to one side of the bottom of the outlet of the channel-type disinfection equipment (500).
6. The intelligent mask disinfection machine according to claim 1, characterized in that: A high-voltage electrostatic generator is installed at the bottom of the channel of the channel-type disinfection equipment (500), wherein the electrostatic emission surface of the high-voltage electrostatic generator faces upward and can cause electric charges to adhere to the melt-blown layer of the mask.
7. The intelligent mask disinfection machine according to claim 1, characterized in that: The inner bottom and inner top of the channel of the channel-type disinfection equipment (500) are both equipped with alcohol atomization spraying mechanisms.
8. The intelligent mask disinfection machine according to claim 1, characterized in that: Ultraviolet sterilization lamps are installed at the bottom and top of the channel of the channel-type disinfection equipment (500), and the light emission wavelength of the ultraviolet sterilization lamps is 240-280nm.
9. The intelligent mask disinfection machine according to claim 1, characterized in that: The mask delivery port (302) and the mask collection box (307) are both made of transparent acrylic material.