Antibacterial disinfection garbage can

Abstract

The utility model relates to intelligent garbage bin technical field, and disclose an antibacterial disinfection garbage bin, including garbage bin body, the inside upper position of garbage bin body is equipped with the lid through the pivot swing installation, the top of lid is provided with photovoltaic power generation panel, and the bottom of lid is provided with ultraviolet disinfection lamp, the bottom of garbage bin body is provided with self -locking trundle, the inside installation of garbage bin body has the inner bucket, and the installation gap is left between the inner bucket and garbage bin body, the bottom of inner bucket central position is connected with the drain pipe, the junction of drain pipe and inner bucket is provided with drain solenoid valve, through drain pipe, air suction pipe, air suction fan, carry out the discharge to garbage liquid and stench in garbage bin body, can spray the cleaning fluid to the inner bucket inside, to clean the barrel wall, the minority in the inner bucket is not completely discharged moisture evaporation, to improve the dryness in the inner bucket, avoid too much bacteria breed.

Description

Technical Field

[0001] This utility model relates to the field of intelligent trash can technology, specifically an antibacterial and disinfecting trash can. Background Technology

[0002] Trash cans are containers used for the temporary collection and storage of household waste or specific waste. They are usually made of plastic, metal, wood, or composite materials. Traditional trash cans only have the function of "storage", while modern smart trash cans integrate additional functions such as antibacterial and disinfection.

[0003] A search revealed a Chinese patent for an antibacterial and disinfecting trash can, publication number CN218618416U. The trash can includes a main body with an inner cavity. A rotating shaft is rotatably connected to the upper part of the main body. A trash can lid is fixed to the outer surface of the rotating shaft. An ultraviolet lamp plate is installed on the lower surface of the trash can lid. A handle is fixed to the right end of the upper surface of the trash can lid.

[0004] The aforementioned trash cans are equipped with fans that, when the lid is opened, draw the odor produced by the decomposing trash into a liquid solution in the chemical tank to treat the odor, preventing people from inhaling the odor when opening the lid. When the lid is closed again, the ultraviolet lamps are activated to disinfect and sterilize any newly thrown trash.

[0005] However, its structure is relatively simple. Since there will be some liquid inside the trash can, the waste liquid will emit odor for a long time. Simply removing it with a fan is not enough to solve the problem of exhaust gas at the source. In addition, bacteria need a humid environment to multiply, and it is difficult to ensure that the trash can is dry, which will provide a place for bacteria to grow. Utility Model Content

[0006] The purpose of this utility model is to provide an antibacterial and disinfecting trash can that can effectively solve the problems in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An antibacterial and disinfecting trash can includes a trash can body, a lid that is movably mounted on the upper part of the inside of the trash can body via a pivot, a photovoltaic power generation panel is provided at the top of the lid and an ultraviolet disinfection lamp is provided at the bottom of the lid, a self-locking caster is provided at the bottom of the trash can body, and an inner bucket is installed inside the trash can body.

[0009] An installation gap is left between the inner bucket and the main body of the trash can. A drain pipe is connected to the bottom center of the inner bucket. A drain solenoid valve is installed at the connection between the drain pipe and the inner bucket. The end of the drain pipe away from the inner bucket extends into the interior of the trash can body. An air extraction port is provided on one side of the upper part of the trash can body, and an air extraction pipe is installed inside the air extraction port. An air extraction fan is installed on the upper part of the outer ring of the drain pipe through an air supply pipe. The bottom end of the air extraction pipe is connected to the air inlet of the air supply pipe. Several water spray nozzles are provided on the upper part of the interior of the inner bucket. A water supply pipe is provided on the side of the inner bucket away from the air extraction pipe, and the top end of the water supply pipe is connected to several water spray nozzles through a ring pipe.

[0010] Preferably, a storage box is provided inside the trash can body on one side, and a miniature water pump is installed on the top of the storage box on one side, with the outlet of the miniature water pump connected to a water supply pipe.

[0011] Preferably, the pumping pipe of the micro water pump extends into the interior of the storage box, and a liquid filling pipe is provided at one side of the top of the storage box, with the end of the liquid filling pipe away from the storage box extending into the interior of the trash can body.

[0012] Preferably, the inner barrel is made of copper alloy material and the inner wall of the inner barrel is smooth. Mica electric heating elements are provided on the upper and lower ends of the outer ring of the inner barrel.

[0013] Preferably, a telescopic electro-hydraulic lifting rod is installed at the rear of the bottom of the inner tub, the top of the telescopic electro-hydraulic lifting rod penetrates the bottom of the inner tub, a scraper is slidably installed inside the inner tub, and the top of the telescopic electro-hydraulic lifting rod is connected to the bottom of the scraper.

[0014] Preferably, a battery box is provided inside the trash can body on the side away from the storage box, and the battery box is electrically connected to the drain solenoid valve, the exhaust fan, the ultraviolet disinfection lamp, the micro water pump, the photovoltaic power generation panel, and the mica electric heating element.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention utilizes a drain pipe, an exhaust pipe, and an exhaust fan to discharge waste liquid and odor from the trash can body, preventing them from remaining inside the inner can for extended periods. The inner can is made of copper alloy, which has a certain sterilization effect. Simultaneously, a micro water pump, a storage box, and a spray nozzle work together to spray cleaning solution into the inner can, thereby cleaning the can wall and reducing the probability of dirt adhering to the inner can.

[0017] By incorporating mica electric heating elements, a telescopic electric hydraulic lifting rod, and a scraper, the inner drum temperature is increased through the electric heating of the mica heating elements during use. This improves the evaporation efficiency of water, facilitating the evaporation of any remaining water and enhancing the dryness of the inner drum. This prevents excessive moisture from breeding bacteria. Furthermore, the telescopic electric hydraulic lifting rod extends and retracts, causing the scraper to scrape the inner wall of the drum, removing adhering debris and further improving the cleaning effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an antibacterial and disinfecting trash can according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the inner barrel, mica electric heating element, and drain solenoid valve in this embodiment of the present invention;

[0020] Figure 3 This is a top view of the inner bucket and scraper in an embodiment of this utility model.

[0021] In the picture: 1. Trash can body; 2. Can lid; 3. Photovoltaic power generation panel; 4. Ultraviolet disinfection lamp; 5. Inner can; 6. Mica electric heating element; 7. Drain pipe; 8. Drain solenoid valve; 9. Telescopic cylinder type electric hydraulic lifting rod; 10. Scraper; 11. Spray nozzle; 12. Storage box; 13. Mini water pump; 14. Liquid filling pipe; 15. Air extraction pipe; 16. Air extraction fan; 17. Self-locking casters; 18. Battery box. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Combination Figures 1-3 An antibacterial and disinfecting trash can includes a trash can body 1, a lid 2 is movably installed at the upper part of the inside of the trash can body 1 via a pivot, a photovoltaic power generation panel 3 is provided at the top of the lid 2, and an ultraviolet disinfection lamp 4 is provided at the bottom of the lid 2, a self-locking caster 17 is provided at the bottom of the trash can body 1, and an inner bucket 5 is installed inside the trash can body 1.

[0025] See Figure 2Furthermore, an installation gap is left between the inner bucket 5 and the trash can body 1. A drain pipe 7 is connected to the center of the bottom of the inner bucket 5. A drain solenoid valve 8 is installed at the connection between the drain pipe 7 and the inner bucket 5. The end of the drain pipe 7 away from the inner bucket 5 extends into the interior of the trash can body 1. An air extraction port is provided on one side of the upper part of the trash can body 1, and an air extraction pipe 15 is installed inside the air extraction port. An air extraction fan 16 is installed on the upper part of the outer ring of the drain pipe 7 through an air supply pipe. The bottom end of the air extraction pipe 15 is connected to the air inlet of the air supply pipe. Several [unclear text - possibly related to air extraction] are provided on the upper part of the interior of the inner bucket 5. There are several spray nozzles 11. A water supply pipe is provided on the side of the inner bucket 5 away from the air extraction pipe 15, and the top end of the water supply pipe is connected to several spray nozzles 11 through a ring pipe. A storage box 12 is provided on one side inside the trash can body 1. A micro water pump 13 is installed on one side of the top of the storage box 12, and the outlet of the micro water pump 13 is connected to the water supply pipe. The water extraction pipe of the micro water pump 13 extends into the interior of the storage box 12. A liquid filling pipe 14 is provided on one side of the top of the storage box 12, and the end of the liquid filling pipe 14 away from the storage box 12 extends out of the interior of the trash can body 1.

[0026] Specifically, by opening the drain solenoid valve 8, the waste liquid in the inner bucket 5 can be discharged from the drain pipe 7. During discharge, since the end of the exhaust pipe 15 away from the exhaust fan 16 is located in the upper part of the garbage can body 1, the exhaust fan 16 can be activated to draw the gas from the upper part of the garbage can body 1 to the drain pipe 7 for discharge, thus preventing odor and odor-emitting waste liquid from remaining in the garbage can body 1 and the inner bucket 5 for a long time. Furthermore, by periodically activating the micro water pump 13, the cleaning liquid stored in the storage box 12 can be extracted and transmitted to the spray nozzle 11 to spray into the interior of the inner bucket 5, so as to clean the inner bucket 5 wall and prevent the waste liquid from adhering to the inner wall of the inner bucket 5 for a long time, thereby improving the treatment effect. The cleaning agent can be periodically replenished to the storage box 12 through the liquid addition pipe 14.

[0027] Example 2

[0028] See Figure 2 and Figure 3 Furthermore, based on Embodiment 1, the inner bucket 5 is made of copper alloy material and the inner wall of the inner bucket 5 is smooth. Mica electric heating elements 6 are provided at the upper and lower ends of the outer ring of the inner bucket 5. A telescopic electric hydraulic lifting rod 9 is installed at the rear end of the bottom of the inner bucket 5. The top end of the telescopic electric hydraulic lifting rod 9 penetrates the bottom end of the inner bucket 5. A scraper 10 is slidably installed inside the inner bucket 5, and the top end of the telescopic electric hydraulic lifting rod 9 is connected to the bottom end of the scraper 10. A battery box 18 is provided on the side of the garbage can body 1 away from the storage box 12. The battery box 18 is electrically connected to the drain solenoid valve 8, the exhaust fan 16, the ultraviolet disinfection lamp 4, the micro water pump 13, the photovoltaic power generation panel 3, and the mica electric heating elements 6.

[0029] Specifically, during the drying process, the inner bucket 5 is heated by controlling the mica electric heating element 6 to evaporate the small amount of moisture inside, thereby improving the dryness of the garbage and preventing the inner bucket 5 from becoming too damp, thus avoiding providing a good environment for bacterial growth. Furthermore, by controlling the extension and retraction of the telescopic electric hydraulic lifting rod 9, the scraper 10 can be driven to scrape against the inside of the inner bucket 5, thereby scraping off any garbage that may be adhering to the wall of the inner bucket 5, further improving the cleaning effect. At the same time, it can also move the garbage so that the moisture in the upper layer of garbage can slide downwards.

[0030] In actual operation, the disinfection steps using ultraviolet disinfection lamp 4 in the existing technology will not be described in detail here. By opening the drain solenoid valve 8, the garbage waste liquid in the inner bucket 5 can be discharged from the drain pipe 7. When discharging, since the end of the exhaust pipe 15 away from the exhaust fan 16 is located in the upper part of the garbage can body 1, the exhaust fan 16 can be activated to draw the gas in the upper part of the garbage can body 1 to the drain pipe 7 for discharge, so as to prevent the odor and the odor-emitting waste liquid from remaining in the garbage can body 1 and the inner bucket 5 for a long time.

[0031] Furthermore, by periodically activating the micro water pump 13, the cleaning liquid stored in the storage box 12 can be extracted and transmitted to the spray nozzle 11 to spray into the interior of the inner tank 5, so as to clean the wall of the inner tank 5 and prevent the waste liquid from adhering to the inner wall of the inner tank 5 for a long time, thereby improving the treatment effect. The cleaning agent can be periodically replenished to the storage box 12 through the liquid addition pipe 14.

[0032] During processing, the inner bucket 5 can be heated by controlling the mica electric heating element 6 to evaporate the small amount of moisture inside, thereby improving the dryness of the garbage and preventing the inner bucket 5 from becoming too damp, thus avoiding providing a good environment for bacterial growth.

[0033] Furthermore, by controlling the telescopic extension and retraction of the telescopic cylinder-type electric hydraulic lifting rod 9, the scraper 10 can be driven to scrape against the inside of the inner barrel 5, so as to scrape off the garbage that may be stuck to the wall of the inner barrel 5, thereby further improving the cleaning effect. At the same time, it can also drive the garbage to move, so that the moisture in the upper layer of garbage can slide down.

[0034] Furthermore, the display and control components and modules used in the aforementioned telescopic electric hydraulic lifting rod 9, micro water pump 13, ultraviolet disinfection lamp 4, mica electric heating element 6, and exhaust fan 16 are all existing technologies, which can be fully implemented by those skilled in the art. The power supply is also common knowledge in the field and needs no further explanation. The content protected by this utility model does not involve any improvement to the software and methods.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An antibacterial and disinfecting trash can, comprising a trash can body (1), wherein a lid (2) is movably mounted on the upper part of the inside of the trash can body (1) via a pivot, a photovoltaic power generation panel (3) is provided at the top of the lid (2), and an ultraviolet disinfection lamp (4) is provided at the bottom of the lid (2), and a self-locking caster (17) is provided at the bottom of the trash can body (1), characterized in that: The trash can body (1) is equipped with an inner bucket (5); There is an installation gap between the inner bucket (5) and the garbage can body (1). A drain pipe (7) is connected to the bottom center of the inner bucket (5). A drain solenoid valve (8) is provided at the connection between the drain pipe (7) and the inner bucket (5). The end of the drain pipe (7) away from the inner bucket (5) extends into the interior of the garbage can body (1). An air extraction port is provided on one side of the upper part of the garbage can body (1), and an air extraction pipe (15) is provided inside the air extraction port. An air extraction fan (16) is installed on the upper part of the outer ring of the drain pipe (7) through an air supply pipe. The bottom end of the air extraction pipe (15) is connected to the air inlet of the air supply pipe. Several water spray nozzles (11) are provided on the upper part of the interior of the inner bucket (5). A water supply pipe is provided on the side of the inner bucket (5) away from the air extraction pipe (15), and the top end of the water supply pipe is connected to several water spray nozzles (11) through a ring pipe.

2. The antibacterial and disinfecting trash can according to claim 1, characterized in that: The trash can body (1) has a storage box (12) located on one side inside. A miniature water pump (13) is installed on one side of the top of the storage box (12), and the outlet of the miniature water pump (13) is connected to a water supply pipe.

3. The antibacterial and disinfecting trash can according to claim 2, characterized in that: The pump pipe of the micro water pump (13) extends into the interior of the storage box (12). A liquid filling pipe (14) is provided on one side of the top of the storage box (12), and the end of the liquid filling pipe (14) away from the storage box (12) extends into the interior of the trash can body (1).

4. The antibacterial and disinfecting trash can according to claim 3, characterized in that: The inner barrel (5) is made of copper alloy material and the inner wall of the inner barrel (5) is smooth. Mica electric heating elements (6) are provided on the outer ring of the inner barrel (5) near the upper and lower ends.

5. The antibacterial and disinfecting trash can according to claim 4, characterized in that: A telescopic electric hydraulic lifting rod (9) is installed at the rear of the bottom of the inner barrel (5). The top of the telescopic electric hydraulic lifting rod (9) penetrates the bottom of the inner barrel (5). A scraper (10) is slidably installed inside the inner barrel (5), and the top of the telescopic electric hydraulic lifting rod (9) is connected to the bottom of the scraper (10).

6. The antibacterial and disinfecting trash can according to claim 5, characterized in that: A battery box (18) is provided inside the trash can body (1) on the side away from the storage box (12). The battery box (18) is electrically connected to the drain solenoid valve (8), the exhaust fan (16), the ultraviolet disinfection lamp (4), the micro water pump (13), the photovoltaic power generation panel (3), and the mica electric heating element (6).

Images