CN115231159A

CN115231159A - Intelligent epidemic prevention garbage can based on Internet of things

Info

Publication number: CN115231159A
Application number: CN202210778690.8A
Authority: CN
Inventors: 王成金; 郭玉莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-25

Abstract

The invention discloses an intelligent epidemic prevention garbage can based on the Internet of things, which is divided into five systems: the system comprises a central control system, a human body induction system, an automatic killing system, an automatic compression system and an intelligent temperature measurement system; the central control system, the human body induction system, the automatic killing system, the automatic compression system and the intelligent temperature measuring system are powered by a power supply, and the intelligent temperature measuring system adopts a far infrared temperature measuring system and can measure temperature remotely; the automatic sterilizing system adopts an ozone medical ultraviolet sterilizing lamp; the automatic compression system adopts a hydraulic cylinder to compress the garbage in the garbage can; the human body induction system comprises a plurality of human body induction probes, can detect in 360-degree dead angles, and the central controller controls the hydraulic device to open the garbage can cover on the front side. The garbage can with the automatic induction switch can disinfect garbage, can automatically induce the switch, avoids people from contacting the garbage, and improves safety.

Description

Intelligent epidemic prevention garbage can based on Internet of things

Technical Field

The invention belongs to the technical field of garbage cans, and particularly relates to an intelligent epidemic prevention garbage can based on the Internet of things.

Background

With the development of epidemic situations in recent years, the epidemic situations occur in most domestic areas, a large amount of epidemic situation prevention and control medical wastes can be generated while the epidemic situations occur, and the risk of commodity transfer needs to be reduced by a certain means urgently.

The process of applying the epidemic prevention garbage can to the field of epidemic prevention garbage killing is obviously accelerated, and the problems that the epidemic prevention garbage can only be a common garbage can pasted with a label in China, the epidemic prevention garbage needs to be killed artificially, and the packing of the epidemic prevention garbage is difficult are greatly solved. In recent years, relevant scientific researches and professionals in China put forward technical solutions in software and hardware aspects for applying the intelligent garbage can to garbage classification. People who break and xu etc. use STM32F103 singlechip, image processing technique, sensor technology to design one set can carry the garbage classification system of intelligent garbage bin. Ling jiaping et al will be based on thing networking visual angle, and one set of intelligent garbage bin supervisory systems has been built to terminals such as application intelligent garbage bin, high in the clouds data center, removal end APP. The design scheme of the intelligent garbage can with lower cost, better performance and lower power consumption is provided by the Monsanto et al based on the Arduino UNOR3 controller and other devices and technologies.

A large amount of epidemic prevention and control medical waste can be generated when an epidemic situation occurs at present, and the demand for the epidemic prevention garbage can is huge in order to reduce the risk of commodity carriers. A large amount of epidemic prevention and control medical wastes can be generated when an epidemic occurs, and the risk of passing people through the epidemic prevention and control medical wastes is urgently needed to be reduced by a certain means. An anti-epidemic trash can is disclosed in patent application 202111454124.3; at least comprises a shell, an inner barrel and a spraying component; the outer shell comprises an upper cover body and an outer barrel body, an opening is formed in the upper end of the outer barrel body, and one end of the upper cover body is hinged to the upper side of the outer barrel body; the upper end of the inner barrel is provided with an opening, and the inner barrel is arranged in the outer barrel of the shell; the spraying component comprises a spray head, a liquid storage bottle and a spray pump, disinfectant is stored in the liquid storage bottle, the liquid storage bottle is communicated with the inlet of the spray pump through a pipeline, the outlet of the spray pump is communicated with the spray head, and the spray head is aligned with the opening at the upper end of the inner barrel. The epidemic prevention garbage can is different from a common garbage can in that the epidemic prevention garbage can is provided with a spraying assembly, and disinfectant is filled in a liquid storage bottle, so that a certain disinfection effect can be provided, and the contact between people and garbage cannot be avoided.

However, when the medical staff throws away the garbage, the hands still need to turn over, twist or tie the garbage bag, the hands are more or less in direct contact with the edge of the bag mouth of the garbage bag to a certain extent, most of the hospital garbage at epidemic prevention fixed points are epidemic prevention medical garbage, the garbage attached to the edge of the bag mouth is inevitably contacted, and the medical staff is not sanitary and increases the risk of cross infection.

Therefore, the garbage can which can sterilize the garbage and can automatically sense the switch is urgently needed, and people are prevented from contacting the garbage.

Disclosure of Invention

Based on the above, the invention aims to provide an intelligent epidemic prevention garbage can based on the internet of things, so as to solve the problems in the background art, not only can sterilize the garbage, but also can automatically sense the opening and closing of the garbage can, avoid the contact between people and the garbage, and improve the safety.

The invention also aims to provide an intelligent epidemic prevention garbage can based on the Internet of things, which has an automatic sterilizing function, a human body induction function, a one-key packaging function, an automatic alarm function, a garbage can cover hand-clamping prevention function, an automatic charging function and an automatic temperature measuring function, and is convenient for people to use.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the utility model provides an intelligence epidemic prevention garbage bin based on thing networking, the garbage bin divide into five major systems: the system comprises a central control system, a human body induction system, an automatic killing system, an automatic compression system and an intelligent temperature measurement system;

the central control system, the human body induction system, the automatic killing system, the automatic compression system and the intelligent temperature measuring system are powered by a power supply,

the intelligent temperature measurement system adopts a far infrared temperature measurement system, and can remotely measure temperature;

the automatic sterilizing system adopts an ozone medical ultraviolet sterilizing lamp;

the automatic compression system adopts a hydraulic cylinder, a compression hammer is supported on the top of the hydraulic cylinder, and the compression hammer is used for compressing the garbage in the garbage can;

the human body induction system comprises a plurality of human body induction probes, can detect in 360-degree dead angles, can realize all-dimensional detection by the probes, and can transmit information to the central controller after detecting that personnel are close to the information by the probes, and the central controller controls the hydraulic device to open the garbage can cover on the front side. The epidemic prevention automatic disinfection garbage can has seven functions: the automatic trash can comprises an automatic sterilizing function, a human body induction function, a one-key packaging function, an automatic alarm function, a trash can cover hand-clamping prevention function, an automatic charging function and an automatic temperature measuring function.

Furthermore, the far infrared temperature measurement system is arranged on the rotatable probe, and is adjustable and flexible.

Furthermore, a solar cell panel is arranged on the garbage can cover, meanwhile, a storage battery is arranged at the bottom in the garbage can, the solar cell panel provides electric energy for the garbage can in sunny days, and the power supply and normal operation of the garbage can in cloudy days can be guaranteed in the redundant electric energy storage battery.

Further, the inner side of the garbage can cover is provided with an ozone medical ultraviolet disinfection lamp, and the garbage is further sterilized through the ozone medical ultraviolet disinfection lamp.

Furthermore, a hydraulic cylinder is arranged on the inner side of the garbage can cover, a compression hammer extends downwards from the hydraulic cylinder, and garbage is compressed downwards through the compression hammer.

Further, the garbage bin is provided with atomizing device, atomizing device is connected with disinfectant to spray disinfectant through the shower nozzle, carry out all-round killing to rubbish in the bucket.

Furthermore, the spray head is connected with a disinfectant water tank through a threaded water pipe, and a disinfectant is filled in the disinfectant water tank to absorb the disinfectant for disinfection; the threaded water pipe has the rigidity and the strength and the corrosion resistance, and the lower end of the threaded water pipe is connected with the water pump, so that the spraying pressure of the upper end nozzle can be met; the disinfectant is arranged in the disinfectant water tank which is made of PVC material and has strong corrosion resistance.

Furthermore, a water level monitoring device and an alarm device are further arranged in the garbage can, a water level detection buoy is arranged in the disinfection water bucket, when the water level is 20% lower than the water level in the bucket, the alarm device is triggered, the alarm device can transmit a signal to the central control system, and the central control system transmits a command to give an alarm to the buzzer.

Furthermore, four silence universal wheels are furnished with to the bottom of garbage bin, and four universal wheels have brake function, but the noise reduction's of silence universal wheel production, and from taking brake function, can avoid the car to cause the striking to other people because of inertia simultaneously, reduce the emergence of accident.

Further, the garbage bin is still including radar ranging system, and radar ranging system is including radar, controller, the controller is connected in central control system, the bottom of garbage bin sets up and the radar, surveys people or object, detects the response object after, opens the garbage bin lid automatically, the rubbish of being convenient for is retrieved.

On the basis, the trash can also has an automatic following function, the position of a person is monitored in real time through a personal induction probe or a radar, a driving mechanism is arranged in the trash can, and the central control system controls the driving mechanism to be started to follow the person, so that trash can be collected in time, and particularly trash with infectious pollutants can be recovered in time.

The garbage can with the automatic switch can sterilize the garbage and automatically sense the switch, so that the contact between people and the garbage is avoided, and the safety is improved.

The epidemic prevention automatic disinfection garbage can achieve intelligent, automatic and integrated work, can achieve self-realization by reducing human intervention, and can achieve automatic opening of a can cover, automatic temperature measurement, automatic disinfection, automatic compression, automatic packaging, intelligent temperature measurement and solar power generation storage.

Through installing relay time delay module pulse additional and triggering cycle time control break-make circuit on-off control, bung and automatic compression system and automatic sprinkling system's time delay work, the garbage bin closes five seconds after, automatic compression system begins work, the shower nozzle sprays antiseptic solution three seconds top atomizing system and opens, rubbish disappears and kills in the bucket, atomizing device is installed additional to the garbage bin top, carry out all-round disappearance and kill to rubbish in the bucket, install the floater probe and be connected with central controller in the garbage bin disinfection water tank, thereby realize low water level warning whistle.

Drawings

FIG. 1 is a system architecture diagram of the present invention.

FIG. 2 is a schematic diagram of human body sensing temperature measurement implemented by the present invention.

Fig. 3 is a schematic cross-sectional view of a trash can implemented by the present invention. .

Fig. 4 is a flow chart of the operation of the trash can of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the epidemic prevention automatic disinfection garbage can implemented by the invention is divided into five systems: the intelligent temperature measuring system comprises a central control system, a human body induction system, an automatic killing system, an automatic compression system and an intelligent temperature measuring system. The automatic epidemic prevention sterilizing garbage can has seven functions: the automatic garbage can comprises an automatic sterilizing function, a human body induction function, a one-key packing function, an automatic alarm function, a garbage can cover hand-clamping prevention function, an automatic charging function and an automatic temperature measuring function.

The intelligent temperature measurement system adopts a far infrared temperature measurement system and can measure temperature remotely.

The automatic sterilizing system adopts an ozone medical ultraviolet sterilizing lamp.

The automatic compression system adopts a hydraulic cylinder, a compression hammer is held at the top of the hydraulic cylinder, and the garbage in the garbage can is compressed through the compression hammer.

Human response system can 360 degrees no dead angles including a plurality of human inductive probe and survey, and a plurality of probes can realize all-round detection, and after detecting personnel and being close to the information through human inductive probe, with information transmission to central controller, central controller control hydraulic means opens the rubbish bung of front side.

Specifically, the main structure of the garbage can realized by the invention comprises:

(1) The 8W quartz medical ultraviolet disinfection lamp 2 with ozone is adopted, the ultraviolet disinfection lamp 2 keeps a sterile environment by adopting a normally-on garbage can all the time, and the 8W quartz medical ultraviolet disinfection lamp 2 with ozone is matched with a spray disinfection liquid of a spray head to effectively improve the virus inactivation capability of the garbage can.

(2) The garbage can is internally provided with a high-thrust hydraulic cylinder 3, the volume of garbage can be greatly compressed by the pressure with the maximum thrust reaching 90 kilograms, and the capacity of the garbage can is enlarged to 300% of the capacity of the garbage can.

(3) The automatic low water level alarm for sterilizing water has water level detecting unit inside the sterilizing water barrel, water level detecting float inside the barrel, and when the water level is 20% lower than the water level inside the barrel, the sensing unit will transmit command to the central control system and the control system will transmit command to the buzzer.

(4) The top of the garbage can is provided with an automatic temperature measuring system, and a far infrared temperature measuring system is adopted, so that the temperature can be measured remotely. As shown in a combined figure 2, when a person is away from the temperature measuring system within five meters, the temperature can be automatically measured without contacting a probe, when the temperature of the person exceeds 37.3 ℃, the temperature measuring system can automatically alarm, the 0.01 rapid temperature measurement can be realized, the principle of far infrared temperature measurement is not influenced by the ambient temperature, the temperature can be accurately measured, and the probe can be rotated and can be adjusted more flexibly.

(5) The garbage bin body is equipped with the LED large-size screen, and 0.1 second shows that the body temperature almost reaches zero time delay, and the temperature is less than 37.3 degrees centigrade and shows that the typeface is green. Whether the temperature is abnormal or not can be clearly distinguished for red when the temperature is higher than 37.3 ℃, the intelligent voice broadcasting system is further installed, the temperature can be accurately broadcasted, abnormal personnel are reminded of measuring again when the temperature is abnormal, the intelligent voice system can remind the staff of timely handling when the abnormal personnel of measuring the temperature are met, and the staff stop alarming after clicking a screen.

(6) Four laborsaving silence universal wheels 5 are furnished with to the bottom, and four universal wheels 5 have the brake function, but the noise reduction's of silence universal wheel production, simultaneously, from taking the brake function, can avoid the car to cause the striking to other people because of inertia, reduce the emergence of accident.

(7) The garbage bin is furnished with a plurality of human inductive probe, and 360 degrees no dead angle detecting probe can realize all-round detection, and personnel are close to and transmit central controller through the probe, and central controller control hydraulic means opens the garbage bin lid of front side. When the personnel put a plurality of probes to survey, unmanned person puts down the garbage bin lid automatically after ten seconds, and the garbage bin still is furnished with prevents tong function, and probe detection garbage bin mouth has the foreign matter to open automatically and detects the free from foreign matter and close, puts into rubbish back ultraviolet ray disinfection lamp and lights and keep aseptic environment in the garbage bin.

After the garbage bin was closed totally for five seconds, central control unit 7 control shower nozzle 9 carried out the antiseptic solution and sprays, the automatic hydraulic means who finishes spraying the garbage bin top compressed five seconds back hydraulic means to rubbish and lifts up, the shower nozzle sprays the antiseptic solution once more after the compression and carries out the secondary disinfection, rubbish exceedes 90% of capacity after the compression, detection device in the garbage bin will be with data transmission to central control system, central control system control buzzer warning reminds the staff in time to clear up rubbish in the garbage bin in time.

Referring to fig. 3, which is a schematic structural diagram of the trash can, fig. 1 shows a solar panel, which can provide electric energy to the trash can in sunny days, and redundant electric energy is stored in 8 storage batteries to ensure that the trash can is powered and normally operated in cloudy days.

In the figure, the 8W quartz medical ultraviolet disinfection lamp 2 with ozone is adopted, can kill 98% of bacteria in the air, has a strong sterilization function, and can effectively kill viruses.

The hydraulic cylinder 3 can push 350mm stroke by clicking, has 90 kg thrust, and the hydraulic device 3 pushes the compression hammer 4 to compress garbage, can expand the garbage bin capacity to 300% motor mechanism of body capacity.

The central controller 7 is connected to all the components, and the central controller 7 outputs a control command.

The solar power generation panel 1 is connected with the storage battery 8.

The inner barrel 6 of the garbage can is made of stainless steel, has rigidity and corrosion resistance, and can resist corrosion of various disinfectant.

The bottom of garbage bin is furnished with four laborsaving silence universal wheels 5, and four universal wheels 5 have the brake function, the production of silence universal wheel 5 noise abatement.

In the figure 7, a central controller is provided, which is provided with a voice control module and an intelligent remote control module. The voice module can carry out speech control to the garbage bin, and speech control module and intelligent remote control module all can realize through prior art, no longer give unnecessary details here.

The storage battery 8 is a 50000 milliampere lead-acid battery, supplies power to the garbage can in rainy days when the storage battery is used for generating power through solar energy, and can supply power for more than 24 hours under the condition of no sunlight.

In order to effectively eliminate and kill the garbage, the garbage can is provided with an atomizing device (which can be externally arranged), the atomizing device is connected with a disinfectant, the disinfectant is sprayed through a spray head 9, the garbage in the can is subjected to all-dimensional elimination and killing, multiple spray modes can be adjusted through the spray head 9, a knob is arranged at the front section of the spray head 9, and the spray volume of the spray head can be adjusted through the knob. The spray head 9 is connected with a disinfectant tank 11 through a threaded water pipe 10 to absorb disinfectant for disinfection.

The threaded water pipe 10 is a 5mm threaded water pipe, has rigidity and strength and corrosion resistance, and can meet the spraying pressure of the upper end sprayer when the lower end of the threaded water pipe is connected with a high-pressure 38mm small water pump.

Disinfectant is installed in disinfectant water tank 11, and disinfectant water tank 11 is the PVC material, can not take place chemical reaction with the disinfectant, and corrosion resistance is extremely strong, and the inside low water level alarm device that still is furnished with of disinfectant water tank 11 simultaneously can report to the police when the water level is less than 20% of capacity buzzer, reminds the staff in time to add the antiseptic solution.

The solar panel is a monocrystalline silicon solar panel: absorbing solar heat and charging the battery. The solar power supply module consists of a solar power supply management module, a solar panel and a lithium battery. The solar power management module 5V is suitable for a 3.7V single-section lithium polymer/lithium ion battery, has two charging modes of Maximum Power Point Tracking (MPPT) and solar energy/USB, and is a low-power high-efficiency solar power management module with controllable on-off 5V direct current voltage-stabilized output and perfect protection function. The solar power management module adopts a constant voltage maximum power point tracking MPPT algorithm, and can maximize the output power of the solar panel under various illumination conditions. The 5V high-efficiency switch voltage-stabilizing output with controllable on-off has the output capacity of 5V 1A. In addition to being a solar charger, the charger may be used to provide up to 900mA of charging current for a single 3.7V lithium battery.

In other implementation manners, the garbage can further comprises a radar ranging system, the radar ranging system comprises a radar and a controller, the controller is connected to the central control system, the bottom of the garbage can is arranged and detected with the radar to detect people or objects, and after a response object is detected, the garbage can cover is automatically opened, so that garbage can be conveniently recycled.

In a word, the epidemic prevention automatic disinfection garbage can achieve intelligent, automatic and integrated work, can achieve self-realization by reducing human intervention, and can achieve automatic opening of a can cover, automatic temperature measurement, automatic disinfection, automatic compression, automatic packaging, intelligent temperature measurement and solar power generation storage.

According to the invention, the relay delay module is additionally arranged, the pulse trigger cycle timing time is used for controlling the on-off circuit switch, the barrel cover, the automatic compression system and the automatic spraying system to work in a delay manner, after the garbage can is closed for five seconds, the automatic compression system starts to work, the spray head sprays disinfectant for three seconds, the top atomizing system is opened to sterilize the garbage in the can, the atomizing device is additionally arranged at the top of the garbage can to sterilize the garbage in the can in an all-dimensional manner, and the floating ball probe is arranged in the disinfection water tank of the garbage can and connected with the central controller, so that the low-water-level alarm whistle is realized.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an intelligence epidemic prevention garbage bin based on thing networking which characterized in that the garbage bin divide into five major systems: the system comprises a central control system, a human body induction system, an automatic killing system, an automatic compression system and an intelligent temperature measurement system;

the intelligent temperature measurement system adopts a far infrared temperature measurement system, and can measure temperature remotely;

the automatic compression system adopts a hydraulic cylinder, a compression hammer is held at the top of the hydraulic cylinder, and the compression hammer is used for compressing the garbage in the garbage can;

human induction system can 360 degrees no dead angles including a plurality of human inductive probe survey, and a plurality of probes can realize all-round detection, detect personnel through the probe and be close to the information after, with information transmission to central controller, central controller control hydraulic means opens the rubbish bung of front side.

2. The intelligent epidemic prevention garbage bin based on the Internet of things of claim 1, wherein: the far infrared temperature measurement system is arranged on the rotatable probe, and is adjustable and more flexible.

3. The intelligent epidemic prevention garbage bin based on the Internet of things of claim 1, wherein: a solar cell panel is arranged on the garbage can cover, and meanwhile, a storage battery is arranged at the bottom in the garbage can.

4. The intelligent epidemic prevention garbage bin based on the Internet of things of claim 1, wherein: the inner side of the garbage can cover is provided with an ozone medical ultraviolet disinfection lamp, and the garbage is further killed by the ozone medical ultraviolet disinfection lamp.

5. The intelligent epidemic prevention garbage can based on the Internet of things of claim 1, wherein: the inner side of the garbage can cover is also provided with a hydraulic cylinder, a compression hammer extends downwards from the hydraulic cylinder, and garbage is compressed downwards through the compression hammer.

6. The intelligent epidemic prevention garbage bin based on the Internet of things of claim 1, wherein: the garbage can is provided with an atomization device, the atomization device is connected with a disinfectant, and the disinfectant is sprayed through a spray head to comprehensively sterilize garbage in the garbage can.

7. The intelligent epidemic prevention garbage can based on the Internet of things of claim 6, wherein: the spray head is connected with a disinfectant water tank through a threaded water pipe, and a disinfectant is filled in the disinfectant water tank; the lower end of the threaded water pipe is connected with the water pump, so that the spraying pressure of the upper end nozzle can be met; the disinfectant is arranged in the disinfectant water tank which is made of PVC material.

8. The intelligent epidemic prevention garbage bin based on the Internet of things of claim 7, wherein: the garbage can is characterized in that a water level monitoring buoy and an alarm device are further arranged in the garbage can, a water level detecting buoy is arranged in the sterilized water tank, when the water level is 20% lower than the water level in the garbage can, the alarm device is triggered, the alarm device can transmit signals to the central control system, and the central control system transmits commands to give an alarm to the buzzer.

9. The intelligent epidemic prevention garbage bin based on the Internet of things of claim 1, wherein: the bottom of garbage bin is furnished with four silence universal wheels, and four universal wheels have the brake function, but the noise reduction's of silence universal wheel production simultaneously from taking the brake function, can avoid the car to cause the striking to other people because of inertia, reduce the emergence of accident.

10. The intelligent epidemic prevention garbage can based on the Internet of things of claim 1, wherein: the garbage bin is still including radar ranging system, and radar ranging system is including radar, controller, the controller is connected in central control system, the bottom setting of garbage bin and radar are surveyed people or object.