Automatic disinfection garbage can with sensing function

Abstract

The invention relates to the technical field of garbage cans, and discloses an automatic disinfection garbage can with an induction function. The garbage can comprises a garbage can body, the upper end of the garbage can body is connected with a garbage can cover in a covering mode, a garbage inlet is formed in the upper end of the garbage can cover, an upper sealing device, a lower sealing device and a disinfection cavity are arranged on the garbage can cover, and a garbage bag sealing device is arranged at the lower end of the lower sealing device; a garbage bag containing cavity, a disinfectant fluid storage cavity, a pressure pump and a liquid conveying pipe are arranged in the outer side of the garbage can body, a spraying pipe is inserted into the upper end of the liquid conveying pipe, the other end of the spraying pipe is arranged in the disinfection cavity, a control switch is arranged on the upper surface of the garbage can body, and an infrared sensor is arranged on the upper surface of the garbage can body. By means of the design, the garbage can body can contain disinfectant and disinfect thrown garbage, the number of stored garbage is large, the garbage can can be used for a long time, meanwhile, an automatic switch can be inducted, and safety and use convenience are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of trash cans, and in particular relates to an automatic disinfecting trash can with a sensing function. Background Art

[0002] Trash cans are containers for collecting and storing waste, usually made of durable materials such as plastic or metal. They are designed with lids to prevent odor and maintain hygiene, and are widely used in homes, offices and public places. Modern trash cans may also be equipped with automatic lid opening functions or smart sensing systems to improve convenience and environmental protection.

[0003] Medical waste bins are designed for handling medical waste and are usually leak-proof, puncture-proof and antibacterial. They are equipped with conspicuous logos and special colors to ensure classification and safe disposal. These bins help reduce the risk of cross infection, meet hygiene standards, and are widely used in medical environments such as hospitals, clinics and laboratories.

[0004] However, common medical waste bins cannot disinfect waste when storing it. Placing it in the ward will increase the incidence of hospital infections. When staff handle the waste, they need to manually seal the waste bags, which will increase the infectiousness of the virus and reduce safety in the process. Summary of the invention

[0005] The purpose of the present invention is to provide an automatic disinfecting trash can with a sensing function to solve the problem that the common medical waste bins mentioned above cannot disinfect the garbage when storing it, and placing it in the ward will increase the incidence of hospital infection, and when the staff handles the garbage, they need to manually seal the garbage bags, which will increase the infectiousness of the virus and reduce safety in the process.

[0006] The technical solution adopted by the present invention is as follows: an automatic disinfecting trash can with a sensing function, comprising a trash can body, the upper end cover of the trash can body is connected to the trash can cover, a trash inlet is provided inside the upper end of the trash can cover, an upper sealing device corresponding to the trash inlet is provided at the upper end of the trash can cover, a lower sealing device is provided at the lower end of the upper sealing device, a disinfection cavity corresponding to the trash inlet is provided inside between the upper sealing device and the lower sealing device, a trash bag sealing device is provided at the lower end of the lower sealing device, a trash bag placement cavity connected to the disinfection cavity is provided inside the trash can body, a disinfectant water storage cavity is provided inside the outer side of the trash can body, a pressure pump is installed inside the disinfectant water storage cavity, an infusion tube is provided at the upper end of the pressure pump, a spray tube is inserted inside the upper end of the infusion tube, the other end of the spray tube is provided inside the disinfection cavity, a control switch is provided on the upper surface of the trash can body, and an infrared sensor is provided on the upper surface of the trash can body.

[0007] By adopting the above technical solution and the above design, the trash can body can contain disinfectant to disinfect the thrown garbage, and the storage quantity is large and can be used for a long time. At the same time, it can sense automatic opening and closing to improve safety and convenience of use.

[0008] In a preferred embodiment, the upper end of the upper sealing device is rotatably connected to a gear ring 1, the bottom of the gear ring 1 is rotatably connected to a sealing plate corresponding to the garbage inlet, one side of the gear ring 1 is meshed with an upper driving gear, the other side of the gear ring 1 is meshed with an upper driven gear, one end of the upper driven gear is provided with an upper return spring, a baffle corresponding to the sealing plate is provided inside the upper sealing device, the lower end of the upper driving gear is provided with a transmission rod, the outer surface of the transmission rod is provided with a driven gear 2, one side of the driven gear 2 is meshed with a driving gear, and the lower end of the driving gear is provided with a controller.

[0009] By adopting the above technical solution, when it is necessary to throw away garbage, under the drive of the controller, the driving gear drives the driven gear 2 to rotate, and then the upper driving gear drives the gear ring 1 to rotate, and then the sealing plate opens, and the garbage falls from the garbage input port into the interior of the disinfection chamber for disinfection, and then the controller is stopped, and the upper driven gear is driven to rotate in the opposite direction under the elastic force of the upper return spring, so that the gear ring 1 rotates in the opposite direction, and then the upper driving gear returns to its original position, and the sealing plate closes the upper end of the disinfection chamber, thereby improving the convenience of use.

[0010] In a preferred embodiment, the upper end of the lower sealing device is rotatably connected to the gear ring 1, the bottom of the gear ring 1 is rotatably connected to a sealing plate corresponding to the garbage inlet, a baffle corresponding to the sealing plate is arranged inside the lower sealing device, a lower driven gear is meshed on one side of the gear ring 1, a lower return spring is arranged on one side of the lower driven gear, and a lower driving gear is arranged at the lower end of the transmission rod, and the lower driving gear is meshed with one side of the gear ring 1.

[0011] By adopting the above technical solution, when the garbage falls from the disinfection chamber into the surface of the sealing plate inside the lower sealing device, it can be disinfected by the spray pipe. After the disinfection is completed, under the drive of the controller, the driving gear drives the driven gear 2 to rotate, and then the transmission rod drives the lower driving gear to rotate, and then the gear ring 1 rotates, and then drives the sealing plate to open, and the garbage falls into the garbage bag for collection, and then stops the power of the controller, and under the elastic force of the lower return spring, the driven gear is driven to rotate in the opposite direction, so that the gear ring 1 rotates in the opposite direction, and then the lower driving gear returns to its original position, and the sealing plate closes the lower end of the disinfection chamber, thereby improving the convenience of use.

[0012] In a preferred embodiment, the lower driven gear is internally rotatably connected to a rotating shaft, a driven gear 1 is provided on the outer surface of the rotating shaft, the other side of the controller is rotatably connected to the driving gear, the driving gear is meshed with the driven gear 1, a driven gear 3 is provided at the lower end of the rotating shaft, a garbage bag sealing device is provided at the lower end of the lower sealing device, a gear ring 2 is internally rotatably connected to the garbage bag sealing device, the driven gear 3 is meshed with the gear ring 2, and an upper connecting ring is provided on the inner wall of the gear ring 2.

[0013] By adopting the above technical solution, when sealing the garbage bag, the control switch is pressed, and the controller drives the driving gear to rotate, which drives the driven gear one to rotate, and then the rotating shaft drives the driven gear three to rotate, and then drives the gear ring two to rotate to seal the opening of the garbage bag. This allows the staff to seal the garbage bag without touching it, thereby reducing the spread of bacteria and improving safety.

[0014] In a preferred embodiment, a lower connecting ring is provided at the lower end of the upper connecting ring, a limiting gear is provided on the outer surface of the lower connecting ring, and a plurality of limiting blocks are meshed on the outer side of the limiting gear.

[0015] By adopting the above technical solution, the limiting gear can only rotate in one direction through the meshing of the limiting block with the limiting gear, so that the garbage bag can be sealed smoothly and the stability is improved.

[0016] In a preferred embodiment, an ultrasonic sensor is installed on the upper inner wall of the disinfectant water storage chamber, and a warning light is provided on the upper surface of the trash can body.

[0017] By adopting the above technical solution, the height of the disinfectant water inside the disinfectant water storage chamber is detected by an ultrasonic sensor to obtain the stock level. If the disinfectant water level is lower than the threshold, the warning light will be used to remind the staff to add disinfectant water in time, which will not affect the normal use of the trash can body and improve convenience.

[0018] In a preferred embodiment, a cavity is provided on the outer side between the upper sealing device and the lower sealing device, and a sealing door corresponding to the cavity is provided on one side of the trash can cover.

[0019] By adopting the above technical solution, disinfectant water and garbage bags can be stored in the cavity, so that the space can be fully utilized, and they can be easily taken out, thereby improving convenience.

[0020] In a preferred embodiment, a transparent observation window is provided on one side surface of the trash can body, and a scale is provided on the outer surface of the transparent observation window.

[0021] By adopting the above technical solution, the amount of disinfectant water inside the disinfectant water storage chamber can be observed through the transparent observation window, and the amount can be read out through the scale. When the amount of disinfectant water is small, it can be added in time without waiting until it is completely used up, thereby preventing untimely addition from affecting disinfection and improving convenience.

[0022] In a preferred embodiment, a liquid injection pipe corresponding to the disinfectant water storage chamber is provided on one side of the trash can body, and a valve is installed on one side surface of the liquid injection pipe.

[0023] By adopting the above technical solution, the valve can be used to control the injection tube so that water can only flow into it but not pour out, thereby preventing some unconscious patients from drinking the water inside and preventing accidental ingestion, thereby improving safety.

[0024] In a preferred embodiment, the trash can body is made of high-density polyethylene.

[0025] By adopting the above technical solution, it has good chemical tolerance and corrosion resistance, can safely treat medical waste, extend its service life and improve safety.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0027] 1. The disinfectant storage chamber allows the trash can body to contain disinfectant to disinfect the garbage thrown in, and the storage quantity is large, so it can be used for a long time. At the same time, the ultrasonic sensor can detect the amount of disinfectant, and the warning light can be used to remind you, so it is convenient and timely to add it, which does not affect the normal use of the disinfection device and improves convenience and safety.

[0028] 2. The valve can be used to control the injection tube so that water can only flow into it but not pour out, to prevent unconscious patients from drinking the water inside and to prevent accidental ingestion, thus improving safety.

[0029] 3. The infrared sensor can sense and automatically open and close, which is convenient for throwing away garbage and improves the convenience of use.

[0030] 4. The garbage bag can be sealed by rotating the second gear ring, reducing the outflow of bacteria and improving the safety of garbage disposal. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the trash can in the present invention;

[0032] Figure 2 It is a schematic diagram of the internal structure of the sealing device in the present invention;

[0033] Figure 3It is a schematic diagram of the bottom structure of the sealing device in the present invention;

[0034] Figure 4 It is a schematic diagram of the internal structure of the sealing device in the present invention;

[0035] Figure 5 Schematic diagram of the internal structure of the limiting device in the present invention;

[0036] Figure 6 It is a schematic diagram of the planar structure of the trash can in the present invention.

[0037] Markings in the figure: 1. Trash can body; 2. Liquid injection pipe; 3. Valve; 4. Trash can cover; 5. Control switch; 6. Trash inlet; 7. Warning light; 8. Infrared sensor; 9. Transparent observation window; 10. Scale; 11. Sealing plate; 12. Upper sealing device; 13. Baffle; 14. Upper driving gear; 15. Lower sealing device; 16. Lower driving gear; 17. Transmission rod; 18. Controller; 19. Upper return spring; 20. Lower return spring; 21. Lower driven gear; 22. Rotating shaft; 23, cavity; 24, upper driven gear; 25, gear ring 1; 26, driven gear 1; 27, driving gear; 28, driven gear 2; 29, spray pipe; 30, gear ring 2; 31, garbage bag sealing device; 32, driven gear 3; 33, upper connecting ring; 34, limit gear; 35, limit block; 36, lower connecting ring; 37, ultrasonic sensor; 38, garbage bag placement cavity; 39, pressure pump; 40, disinfectant water storage cavity; 41, infusion tube; 42, disinfection cavity. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Reference Figure 1-6A kind of automatic disinfection trash can with induction function, comprising a trash can body 1, the upper end cover of the trash can body 1 is connected with a trash can cover 4, the upper end of the trash can cover 4 is provided with a trash inlet 6, the upper end of the trash can cover 4 is provided with an upper sealing device 12 corresponding to the trash inlet 6, the lower end of the upper sealing device 12 is provided with a lower sealing device 15, the interior between the upper sealing device 12 and the lower sealing device 15 is provided with a disinfection cavity 42 corresponding to the trash inlet 6, the lower end of the lower sealing device 15 is provided with a garbage bag sealing device 31, the interior of the trash can body 1 is provided with a garbage bag placement cavity 38 connected with the disinfection cavity 42, and the garbage A disinfectant storage chamber 40 is provided inside the outer side of the barrel body 1, and a pressure pump 39 is installed inside the disinfectant storage chamber 40. An infusion tube 41 is provided at the upper end of the pressure pump 39, and a spray pipe 29 is inserted into the upper end of the infusion tube 41. The other end of the spray pipe 29 is arranged inside the disinfection chamber 42. A control switch 5 is provided on the upper surface of the trash can body 1, and an infrared sensor 8 is provided on the upper surface of the trash can body 1. Through the above design, the trash can body 1 can contain disinfectant to disinfect the thrown garbage, and a large amount of storage can be used for a long time. At the same time, it can sense automatic switching to improve safety and convenience of use.

[0040] Reference Figure 2-3 The upper end of the upper sealing device 12 is rotatably connected with a gear ring 1 25, and the bottom of the gear ring 1 25 is rotatably connected with a sealing plate 11 corresponding to the garbage input port 6. One side of the gear ring 1 25 is meshed with an upper driving gear 14, and the other side of the gear ring 1 25 is meshed with an upper driven gear 24. One end of the upper driven gear 24 is provided with an upper return spring 19. The interior of the upper sealing device 12 is provided with a baffle 13 corresponding to the sealing plate 11. The lower end of the upper driving gear 14 is provided with a transmission rod 17, and the outer surface of the transmission rod 17 is provided with a driven gear 28. One side of the driven gear 28 is meshed with a driving gear 27. The driving gear 27 is provided with a A controller 18 is provided at the lower end. When garbage needs to be thrown away, the driving gear 27 drives the driven gear 28 to rotate under the drive of the controller 18, and then the upper driving gear 14 drives the ring gear 1 25 to rotate, and then the sealing plate 11 is opened, and the garbage falls from the garbage input port 6 into the interior of the disinfection chamber 42 for disinfection, and then the work of the controller 18 is stopped, and the upper driven gear 24 is driven to rotate in the opposite direction under the elastic force of the upper return spring 19, so that the ring gear 1 25 rotates in the opposite direction, and then the upper driving gear 14 returns to its original position, and the sealing plate 11 closes the upper end of the disinfection chamber 42, thereby improving the convenience of use.

[0041] Reference Figure 2-3The upper end of the lower sealing device 15 is rotatably connected with a gear ring 25, and the bottom of the gear ring 25 is rotatably connected with a sealing plate 11 corresponding to the garbage input port 6. The interior of the lower sealing device 15 is provided with a baffle 13 corresponding to the sealing plate 11. A lower driven gear 21 is meshed with one side of the gear ring 25, and a lower return spring 20 is provided on one side of the lower driven gear 21. The lower end of the transmission rod 17 is provided with a lower driving gear 16, and the lower driving gear 16 is meshed with one side of the gear ring 25. When the garbage falls from the disinfection chamber 42 into the surface of the sealing plate 11 inside the lower sealing device 15, the spray pipe 29 can be used to spray the garbage. It performs disinfection. After the disinfection is completed, driven by the controller 18, the driving gear 27 drives the driven gear 28 to rotate, and then the transmission rod 17 drives the lower driving gear 16 to rotate, and then the ring gear 1 25 rotates, and then drives the sealing plate 11 to open, and the garbage falls into the garbage bag for collection, and then stops the power of the controller 18, and drives the lower driven gear 21 to rotate in the opposite direction under the elastic force of the lower return spring 20, so that the ring gear 1 25 rotates in the opposite direction, and then the lower driving gear 16 returns to its original position, and the sealing plate 11 closes the lower end of the disinfection chamber 42, thereby improving the convenience of use.

[0042] Reference Figure 4 The lower driven gear 21 is internally rotatably connected with a rotating shaft 22, and a driven gear 1 26 is provided on the outer surface of the rotating shaft 22. The other side of the controller 18 is rotatably connected with a driving gear 27, and the driving gear 27 is meshed with the driven gear 1 26. The lower end of the rotating shaft 22 is provided with a driven gear 3 32. The lower end of the lower sealing device 15 is provided with a garbage bag sealing device 31. The garbage bag sealing device 31 is internally rotatably connected with a gear ring 2 30, and the driven gear 3 32 is meshed with the gear ring 2 30. The inner wall of the gear ring 2 30 is provided with an upper connecting ring 33. When sealing the garbage bag, the control switch 5 is pressed, and the driving gear 27 is driven to rotate through the controller 18, so that it drives the driven gear 1 26 to rotate, and then the rotating shaft 22 drives the driven gear 3 32 to rotate, and then drives the gear ring 2 30 to rotate, and the garbage bag mouth is sealed, so that the staff can seal the garbage bag without touching it, reduce the spread of bacteria, and improve safety.

[0043] Reference Figure 5 A lower connecting ring 36 is provided at the lower end of the upper connecting ring 33, and a limiting gear 34 is provided on the outer surface of the lower connecting ring 36. A plurality of limiting blocks 35 are meshed on the outer side of the limiting gear 34. Through the meshing of the limiting blocks 35 with the limiting gear 34, the limiting gear 34 can only rotate in one direction, so that the garbage bag can be smoothly sealed and the stability is improved.

[0044] Reference Figure 6An ultrasonic sensor 37 is installed on the upper inner wall of the disinfectant water storage chamber 40, and a warning light 7 is provided on the upper surface of the trash can body 1. The ultrasonic sensor 37 detects the height of the disinfectant water inside the disinfectant water storage chamber 40 to obtain the stock. If the disinfectant water is lower than the threshold, the warning light 7 is used to remind the staff to add disinfectant water in time, which does not affect the normal use of the trash can body 1 and improves convenience.

[0045] Reference Figure 1-3 A cavity 23 is provided on the outer side between the upper sealing device 12 and the lower sealing device 15, and a sealing door corresponding to the cavity 23 is provided on one side of the trash can cover 4. Disinfectant water and garbage bags can be stored in the cavity 23, making full use of the space, making it convenient to take them out, and improving convenience.

[0046] Reference Figure 1 A transparent observation window 9 is provided on one side surface of the trash can body 1, and a scale 10 is provided on the outer surface of the transparent observation window 9. The amount of disinfectant water inside the disinfectant water storage chamber 40 can be observed through the transparent observation window 9, and the amount can be read through the scale 10. When the amount of disinfectant water is small, it can be added in time without waiting until it is completely used up, thereby preventing untimely addition from affecting disinfection and improving convenience.

[0047] Reference Figure 1 A liquid injection pipe 2 corresponding to the disinfectant water storage chamber 40 is arranged on one side of the trash can body 1, and a valve 3 is installed on the surface of one side of the liquid injection pipe 2. The valve 3 can be used to control the liquid injection pipe 2 so that water can only be taken in but not poured out, thereby preventing some unconscious patients from drinking the water inside and preventing accidental ingestion, thereby improving safety.

[0048] Reference Figure 1 The material of the trash can body 1 is high-density polyethylene, which has good chemical tolerance and corrosion resistance, can safely handle medical waste, extend its service life and improve safety.

[0049] The implementation principle of an automatic disinfection trash can with a sensing function of the present invention is as follows:

[0050] When it is necessary to throw away garbage, the infrared sensor 8 senses and transmits a signal to the controller 18. Driven by the controller 18, the driving gear 27 drives the driven gear 28 to rotate, and then the upper driving gear 14 drives the ring gear 1 25 to rotate, and then the sealing plate 11 opens, and the garbage falls from the garbage input port 6 into the disinfection chamber 42 for disinfection. After the set time is reached, the controller 18 stops working, and the upper driven gear 24 is driven to rotate in the opposite direction under the elastic force of the upper return spring 19, so that the ring gear 1 25 rotates in the opposite direction, and then the upper driving gear 14 returns to its original position, and the sealing plate 11 closes the upper end of the disinfection chamber 42, and the garbage falls from the disinfection chamber 42 into the lower sealing device 15. When the surface of the sealing plate 11 at the bottom is touched, under the action of the pressure pump 39, the disinfectant water inside the disinfectant water storage chamber 40 is transported to the spray pipe 29 for spraying and disinfecting the garbage. After the disinfection is completed, under the drive of the controller 18, the driving gear 27 drives the driven gear 28 to rotate, and then the transmission rod 17 drives the lower driving gear 16 to rotate, and then the ring gear 1 25 is rotated, and then the sealing plate 11 is driven to open, and the garbage falls into the garbage bag for collection, and then the power of the controller 18 is stopped, and the elastic force of the lower return spring 20 drives the lower driven gear 21 to rotate in the opposite direction, so that the ring gear 1 25 rotates in the opposite direction, and then the lower driving gear 16 returns to its original position, and the sealing plate 11 closes the lower end of the disinfection chamber 42.

[0051] When sealing is required, the control switch 5 is pressed to transmit a signal to the controller 18, which drives the driving gear 27 to rotate through the controller 18, so that the driving gear 27 drives the driven gear 1 26 to rotate, and then the rotating shaft 22 drives the driven gear 3 32 to rotate, and then drives the ring gear 2 30 to rotate to seal the opening of the garbage bag. At the same time, the limiting block 35 engages with the limiting gear 34, so that the rotation direction of the limiting gear 34 can only be in one direction, so that the garbage bag can be successfully sealed, and then the garbage bag can be taken out by opening the garbage can cover 4 and replaced with a new one.

[0052] In addition, the height of the disinfectant water in the disinfectant water storage chamber 40 is detected by the ultrasonic sensor 37, and the stock level is then obtained. If the disinfectant water is lower than the threshold, the warning light 7 is used to remind the staff to add disinfectant water in time without affecting the normal use of the trash can body 1. At the same time, the valve 3 can be used to control the injection pipe 2 so that water can only be taken in but not poured out, thereby preventing some unconscious patients from drinking the water in it to prevent accidental ingestion and improve safety.

[0053] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic disinfecting trash can with a sensing function, comprising a trash can body (1), characterized in that: The upper end cover of the trash can body (1) is connected to the trash can cover (4), the upper end of the trash can cover (4) is provided with a trash inlet (6), the upper end of the trash can cover (4) is provided with an upper sealing device (12) corresponding to the trash inlet (6), the lower end of the upper sealing device (12) is provided with a lower sealing device (15), a disinfection cavity (42) corresponding to the trash inlet (6) is provided inside between the upper sealing device (12) and the lower sealing device (15), the lower end of the lower sealing device (15) is provided with a trash bag sealing device (31), the interior of the trash can body (1) is provided with a trash bag sealing device (31), and the interior of the trash can body (1) is provided with a trash bag sealing device (31). A garbage bag placement chamber (38) connected to the disinfection chamber (42) is provided on the outside of the garbage can body (1), a disinfection water storage chamber (40) is provided inside the disinfection water storage chamber (40), a pressure pump (39) is installed inside the disinfection water storage chamber (40), an infusion tube (41) is provided at the upper end of the pressure pump (39), a spray tube (29) is inserted into the upper end of the infusion tube (41), and the other end of the spray tube (29) is arranged inside the disinfection chamber (42), a control switch (5) is provided on the upper surface of the garbage can body (1), and an infrared sensor (8) is provided on the upper surface of the garbage can body (1).

2. The automatic disinfecting trash can with induction function as claimed in claim 1, characterized in that: The upper end of the upper sealing device (12) is rotatably connected to a gear ring 1 (25), the bottom of the gear ring 1 (25) is rotatably connected to a sealing plate (11) corresponding to the garbage input port (6), one side of the gear ring 1 (25) is meshed with an upper driving gear (14), the other side of the gear ring 1 (25) is meshed with an upper driven gear (24), one end of the upper driven gear (24) is provided with an upper return spring (19), the interior of the upper sealing device (12) is provided with a baffle plate (13) corresponding to the sealing plate (11), the lower end of the upper driving gear (14) is provided with a transmission rod (17), the outer surface of the transmission rod (17) is provided with a driven gear 2 (28), one side of the driven gear 2 (28) is meshed with a driving gear (27), and the lower end of the driving gear (27) is provided with a controller (18).

3. The automatic disinfecting trash can with induction function as claimed in claim 1, characterized in that: The upper end of the lower sealing device (15) is rotatably connected to the gear ring 1 (25), the bottom of the gear ring 1 (25) is rotatably connected to a sealing plate (11) corresponding to the garbage input port (6), a baffle (13) corresponding to the sealing plate (11) is arranged inside the lower sealing device (15), a lower driven gear (21) is meshed on one side of the gear ring 1 (25), a lower return spring (20) is arranged on one side of the lower driven gear (21), and a lower driving gear (16) is arranged on the lower end of the transmission rod (17), and the lower driving gear (16) is meshed with one side of the gear ring 1 (25).

4. The automatic disinfecting trash can with induction function as claimed in claim 1, characterized in that: The lower driven gear (21) is internally rotatably connected to a rotating shaft (22), and a driven gear 1 (26) is disposed on the outer surface of the rotating shaft (22). The other side of the controller (18) is rotatably connected to the driving gear (27), and the driving gear (27) is meshed with the driven gear 1 (26). A driven gear 3 (32) is disposed at the lower end of the rotating shaft (22). A garbage bag sealing device (31) is disposed at the lower end of the lower sealing device (15). A gear ring 2 (30) is internally rotatably connected to the garbage bag sealing device (31), and the driven gear 3 (32) is meshed with the gear ring 2 (30). An upper connecting ring (33) is disposed on the inner wall of the gear ring 2 (30).

5. The automatic disinfecting trash can with induction function as claimed in claim 4, characterized in that: A lower connecting ring (36) is provided at the lower end of the upper connecting ring (33), a limiting gear (34) is provided on the outer surface of the lower connecting ring (36), and a plurality of limiting blocks (35) are meshed on the outer side of the limiting gear (34).

6. The automatic disinfecting trash can with induction function as claimed in claim 1, characterized in that: An ultrasonic sensor (37) is installed on the upper inner wall of the disinfectant water storage chamber (40), and a warning light (7) is provided on the upper surface of the trash can body (1).

7. The automatic disinfecting trash can with induction function as claimed in claim 1, characterized in that: A cavity (23) is provided on the outer side between the upper sealing device (12) and the lower sealing device (15), and a sealing door corresponding to the cavity (23) is provided on one side of the trash can cover (4).

8. The automatic disinfecting trash can with induction function as claimed in claim 1, characterized in that: A transparent observation window (9) is provided on one side surface of the trash can body (1), and a scale (10) is provided on the outer surface of the transparent observation window (9).

9. The automatic disinfecting trash can with induction function as claimed in claim 1, characterized in that: A liquid injection pipe (2) corresponding to the disinfectant water storage chamber (40) is provided on one side of the trash can body (1), and a valve (3) is installed on one side surface of the liquid injection pipe (2).

10. The automatic disinfecting trash can with induction function as claimed in claim 1, characterized in that: The material of the trash can body (1) is high-density polyethylene.

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