Air purifier with drug-assisted function

Abstract

The present application relates to the technical field of air purifiers, and discloses an air purifier with a drug-assisting function, including a body, wherein both the front and rear outer walls of the body are provided with air inlets, the right outer wall of the body is fixed with an extraction component and a drug box in order from top to bottom, a stirring component is arranged inside the drug box, an exhaust port is arranged on the top of the body, a fan is arranged in the middle of the exhaust port, a purification component is arranged inside the body, a cleaning component is arranged at the bottom of the fan, a transmission component is arranged inside the body, and the cleaning component includes a first rotating shaft, the first rotating shaft is fixedly connected to the bottom of the fan, a plurality of eccentric wheels are fixedly connected to the outer wall of the first rotating shaft, and a fixing rod is fixedly connected to the outer wall of the eccentric wheel. The first rotating shaft in the cleaning component rotates under the drive of the fan, thereby driving the eccentric wheel, the fixing rod and the striking plate to generate eccentric reciprocating motion, thereby striking the purification component.

Description

Technical Field

[0001] The present invention relates to the technical field of air purifiers, in particular to an air purifier with a drug-assisting function. Background Art

[0002] In modern society, the decline of air quality has become an increasingly serious problem, especially in the context of accelerated urbanization and rapid industrialization, which has significantly increased pollutants and harmful substances in the air. In order to improve indoor air quality, the demand for air purifiers is increasing.

[0003] Traditional air purifiers often have some shortcomings during their operation. After long-term use, the purification components of traditional air purifiers are prone to accumulate dust and impurities. These impurities will not only affect the purification effect, but may also cause equipment failure. At the same time, in the field of coordinated purification of air purification and drugs, the drug storage device lacks effective stirring means, resulting in uneven drug mixing and inability to fully exert its efficacy, resulting in waste of resources. For this reason, an air purifier with drug-assisted function is proposed. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an air purifier with a drug-assisted function, which solves the problem that the purification components of traditional air purifiers are prone to accumulate dust and impurities after long-term use.

[0005] To achieve the above purpose, the present invention is implemented through the following technical solutions: an air purifier with a drug-assisted function, including an air purifier with a drug-assisted function, including a body, the front and rear outer walls of the body are both provided with air inlets, the right outer wall of the body is sequentially fixedly connected with an extraction component and a drug box from top to bottom, a stirring component is arranged inside the drug box, an exhaust port is arranged on the top of the body, a fan is arranged in the middle of the exhaust port, a purification component is arranged inside the body, a cleaning component is arranged at the bottom of the fan, and a transmission component is arranged at the bottom of the body; The cleaning assembly includes a first rotating shaft, which is fixedly connected to the bottom of the fan, a plurality of eccentric wheels are fixedly connected to the outer wall of the first rotating shaft, a fixing rod is fixedly connected to the outer wall of the eccentric wheel, a striking plate is fixedly connected to the side of the fixing rod away from the eccentric wheel, and a spray assembly is arranged at the inner bottom of the first rotating shaft.

[0006] Preferably, the spray assembly includes a cavity and two water spray pipes, the cavity is opened at the inner bottom of the first rotating shaft, the water spray pipes are fixedly connected to the outer bottom wall of the first rotating shaft, a sealing ring is provided on the inner bottom wall of the cavity, and a plurality of water spray holes are opened on the surface of the water spray pipes.

[0007] Preferably, the transmission assembly includes a driving bevel gear and a mounting plate, the driving bevel gear is fixedly connected to the outer wall of the first rotating shaft, the mounting plate is fixedly connected to the inner bottom of the body, the middle part of the mounting plate is rotatably connected to the second rotating shaft, one side of the second rotating shaft is fixedly connected to a driven bevel gear, the other side of the second rotating shaft passes through the medicine box and is provided with a reciprocating assembly, the driving bevel gear and the driven bevel gear are meshing.

[0008] Preferably, the stirring assembly includes a plurality of stirring rods, and the stirring rods are fixedly connected to the outer wall of the second rotating shaft disposed inside the medicine box.

[0009] Preferably, the reciprocating assembly includes a turntable, which is fixedly connected to a side of the second rotating shaft away from the driven bevel gear, an eccentric shaft is fixedly connected to an edge of the side of the turntable away from the second rotating shaft, a limiting plate is fixedly connected to the side of the eccentric shaft away from the turntable, a rotating frame is slidably connected to the outer wall of the eccentric shaft, and a connecting rod is fixedly connected to the top of the rotating frame.

[0010] Preferably, the extraction assembly includes a cylinder, which is fixedly connected to the outer wall of the body, a piston is slidably connected inside the cylinder, a check valve and an electromagnetic one-way valve are fixedly connected to the bottom of the cylinder, a drain pipe is fixedly connected to the bottom of the check valve, and a water inlet pipe is fixedly connected to the bottom of the electromagnetic one-way valve.

[0011] Preferably, the purification component comprises a filter screen, the filter screen is fixedly connected to the inside of the machine body, the inner wall of the filter screen is fixedly connected with activated carbon, and the inner wall of the activated carbon is fixedly connected with an ultraviolet lamp ring.

[0012] Preferably, a support block is fixedly connected to the inner bottom of the body, and the bottom of the first rotating shaft is rotatably connected to the top of the support block.

[0013] Preferably, a control switch is provided on the left outer wall of the machine body, the control switch is electrically connected to the fan, and the control switch is electrically connected to the electromagnetic one-way valve.

[0014] Preferably, one end of the connecting rod away from the rotating frame passes through the cylinder and is fixedly connected to the bottom of the piston, one end of the drain pipe away from the check valve is arranged inside the cavity, and one end of the water inlet pipe away from the electromagnetic one-way valve is arranged inside the medicine box.

[0015] The present invention provides an air purifier with a drug-assisted function. It has the following beneficial effects: 1. The present invention drives the first rotating shaft in the cleaning component to rotate under the drive of the fan, thereby driving the eccentric wheel, the fixed rod and the striking plate to produce eccentric reciprocating motion, and striking the purification component, so as to clean the dust and other impurities attached to the purification component in time, avoid affecting the purification effect due to the accumulation of impurities, ensure that the purification component is always in good working condition, extend its service life, and reduce the frequency of manual cleaning.

[0016] 2. The present invention provides a stirring component, an extraction component and a spraying component. The stirring component can fully stir the stored medicines to ensure that the medicines can be evenly mixed and fully exert their effects when used. The medicine liquid inside the medicine box is extracted and transported to the water spray hole in the spraying component, and the medicine liquid is refined into a mist and sprayed evenly into the air, which greatly increases the contact area between the medicine and the air, so that the medicine can more fully participate in the purification reaction and improve the purification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of the present invention; Figure 2 It is the air inlet diagram of the present invention; Figure 3 It is a schematic diagram of the eccentric wheel of the present invention; Figure 4 It is a schematic diagram of activated carbon of the present invention; Figure 5 for Figure 3 Enlarged view of point A in the middle; Figure 6 is a cross-sectional view of a first rotating shaft of the present invention; Figure 7 It is a cross-sectional view of the medicine box of the present invention; Figure 8 It is a cross-sectional view of the cylinder of the present invention.

[0018] Among them, 1. body; 2. air inlet; 3. fan; 4. exhaust outlet; 5. control switch; 6. filter; 7. activated carbon; 8. ultraviolet lamp ring; 9. first rotating shaft; 10. eccentric wheel; 11. fixing rod; 12. striking plate; 13. cavity; 14. sealing ring; 15. support block; 16. water spray pipe; 17. water spray hole; 18. active bevel gear; 19. mounting plate; 20. second rotating shaft; 21. driven bevel gear; 22. medicine box; 23. stirring rod; 24. turntable; 25. eccentric shaft; 26. limit plate; 27. rotating frame; 28. connecting rod; 29. ​​cylinder; 30. piston; 31. check valve; 32. electromagnetic one-way valve; 33. drain pipe; 34. water inlet pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0020] Example: Please see attached Figure 2 -Attached Figure 4 The embodiment of the present invention provides an air purifier with a drug-assisting function, including a body 1, and air inlets 2 are provided on both the front and rear outer walls of the body 1, and the air inlets 2 are used for air to effectively enter the body 1. The right outer wall of the body 1 is fixedly connected with an extraction component and a drug box 22 from top to bottom in sequence, and the drug box 22 is used to store drugs, and the extraction component is used to extract the drugs stored in the drug box 22. A stirring component is provided inside the drug box 22, and the stirring component is used to stir the drugs stored in the drug box 22, so that the drugs are mixed more fully when they are used. To ensure that the medicine plays a full role in the air purification process, an exhaust port 4 is provided on the top of the body 1, and the exhaust port 4 is used to discharge the purified air inside the body 1. A fan 3 is provided in the middle of the exhaust port 4, and the fan 3 is used to rotate to achieve the effect of air circulation. A purification component is provided inside the body 1, and the purification component is used to purify the air. A cleaning component is provided at the bottom of the fan 3, and the cleaning component is used to process the dust attached to the purification component. A transmission component is provided at the bottom of the body 1, and the transmission component is used to transmit the power of the fan 3, thereby driving other components to rotate; The cleaning component includes a first rotating shaft 9, which is fixedly connected to the bottom of the fan 3. By fixing the first rotating shaft 9 to the bottom of the fan 3, it is convenient to rotate the first rotating shaft 9 through the fan 3, thereby driving the cleaning component to start working. A plurality of eccentric wheels 10 are fixedly connected to the outer wall of the first rotating shaft 9. The eccentric wheel 10 rotates through the first rotating shaft 9, thereby generating eccentric motion, thereby driving subsequent components to reciprocate to achieve a cleaning effect. A fixed rod 11 is fixedly connected to the outer wall of the eccentric wheel 10. The fixed rod 11 is used to transmit the motion of the eccentric wheel 10 to other components. A striking plate 12 is fixedly connected to the side of the fixed rod 11 away from the eccentric wheel 10. The striking plate 12 can generate eccentric reciprocating motion driven by the eccentric wheel 10 to strike the purification component to achieve a cleaning function. A spraying component is arranged at the bottom of the first rotating shaft 9. The spraying component is used to spray the medicine inside the medicine box 22 so that the medicine liquid can be evenly distributed in the air flowing through.

[0021] Please see attached Figure 6The spray assembly includes a cavity 13 and two water spray pipes 16. The cavity 13 is opened at the bottom of the first rotating shaft 9. The water spray pipes 16 are fixedly connected to the outer bottom wall of the first rotating shaft 9. The cavity 13 is used to store the medicine liquid, and the medicine liquid is sprayed into the air through the two water spray pipes 16 to improve the air purification effect. A sealing ring 14 is provided on the bottom wall of the cavity 13 to prevent the medicine liquid from leaking and ensure the effective use of the medicine liquid. A plurality of water spray holes 17 are opened on the surface of the water spray pipe 16. The water spray holes 17 can refine the medicine liquid into mist, which is easier to be absorbed by the air, thereby improving the purification effect.

[0022] Please see attached Figure 5 The transmission assembly includes a driving bevel gear 18 and a mounting plate 19. The driving bevel gear 18 is fixedly connected to the outer wall of the first rotating shaft 9, so that the driving bevel gear 18 can be driven to rotate by rotating the first rotating shaft 9, and the subsequent other components can be driven to rotate through the gear effect. The mounting plate 19 is fixedly connected to the bottom of the body 1. The mounting plate 19 provides stable support for the transmission assembly. The middle part of the mounting plate 19 is rotatably connected to the second rotating shaft 20. The second rotating shaft 20 can effectively transmit power and connect other functional components. A driven bevel gear 21 is fixedly connected to one side of the second rotating shaft 20. The other side of the second rotating shaft 20 passes through the medicine box 22 and is provided with a reciprocating assembly. The reciprocating assembly is used to drive the extraction assembly to operate. The driving bevel gear 18 and the driven bevel gear 21 are meshed to achieve power transmission while changing the direction of the rotational force of the driving bevel gear 18.

[0023] Please see attached Figure 7 The stirring assembly includes a plurality of stirring rods 23, which are fixedly connected to the outer wall of the second rotating shaft 20 disposed inside the medicine box 22. The rotation of the stirring rods 23 can effectively stir the medicine inside the medicine box 22, ensure that the medicine is evenly distributed, and improve the purification effect.

[0024] Please see attached Figure 7The reciprocating assembly includes a rotating disk 24, which is fixedly connected to a side of the second rotating shaft 20 away from the driven bevel gear 21, so that the driven bevel gear 21 can be rotated by the second rotating shaft 20. An eccentric shaft 25 is fixedly connected to an edge of the side of the rotating disk 24 away from the second rotating shaft 20. The eccentric shaft 25 is used to rotate with the second rotating shaft 20 to produce eccentric motion, thereby driving the subsequent rotating frame 27 to slide back and forth. The side of the eccentric shaft 25 away from the rotating disk 24 is fixedly connected to a limiting plate 26. The limiting plate 26 is used to limit the sliding path of the rotating frame 27 to prevent the rotating frame 27 from falling off the surface of the limiting plate 26, thereby causing the reciprocating assembly to lose its function. The outer wall of the eccentric shaft 25 is slidably connected to the rotating frame 27. The rotating frame 27 can produce reciprocating motion under the action of the eccentric shaft 25, thereby driving the subsequent connecting rod 28 to reciprocate. The top of the rotating frame 27 is fixedly connected to a connecting rod 28. The connecting rod 28 is used to transmit the reciprocating motion effect of the rotating frame 27 to the extraction assembly to achieve the extraction effect.

[0025] Please see attached Figure 8 The extraction component includes a cylinder 29, which is fixedly connected to the outer wall of the body 1. The cylinder 29 provides necessary space for the extraction component. A piston 30 is slidably connected inside the cylinder 29. The piston 30 is used to slide so that the air pressure inside the cylinder 29 changes to achieve the extraction effect. A check valve 31 and an electromagnetic one-way valve 32 are fixedly connected to the bottom of the cylinder 29. The check valve 31 and the electromagnetic one-way valve 32 both prevent liquid backflow. A drain pipe 33 is fixedly connected to the bottom of the check valve 31. The drain pipe 33 is used to discharge the liquid inside the cylinder 29. A water inlet pipe 34 is fixedly connected to the bottom of the electromagnetic one-way valve 32. The water inlet pipe 34 is used to draw the liquid inside the medicine box 22 into the cylinder 29.

[0026] Please see attached Figure 6 A support block 15 is fixedly connected to the bottom of the body 1, and the bottom of the first rotating shaft 9 is rotatably connected to the top of the support block 15. The support block 15 is used to provide support for the first rotating shaft 9, and at the same time, it also provides an installation environment for the connection between the drain pipe 33 and the cavity 13.

[0027] Please see attached Figure 4 The purification component includes a filter 6, which is fixedly connected to the inside of the body 1. The filter 6 is used to filter larger particulate impurities in the air. The inner wall of the filter 6 is fixedly connected to activated carbon 7, which is used to deal with odors in the air. The inner wall of the activated carbon 7 is fixedly connected to an ultraviolet lamp ring 8, which is used to eliminate bacteria in the air.

[0028] Please see attached Figure 1 and attached Figure 8A control switch 5 is provided on the left outer wall of the body 1. The control switch 5 is electrically connected to the fan 3, and the control switch 5 is electrically connected to the electromagnetic one-way valve 32. By setting the control switch 5, it is convenient to control the rotation speed of the fan 3, further realize the control of the efficiency of the air purifier, and also control the opening and closing of the electromagnetic one-way valve 32.

[0029] Please see attached Figure 6 -Attached Figure 8 The end of the connecting rod 28 away from the rotating frame 27 passes through the cylinder 29 and is fixedly connected to the bottom of the piston 30, so that the reciprocating motion of the rotating frame 27 is transmitted to the piston 30 through the connecting rod 28, so that the piston 30 slides inside the cylinder 29, and the air pressure inside the cylinder 29 is changed to achieve the extraction effect. The end of the drain pipe 33 away from the check valve 31 is arranged inside the cavity 13, so that the medicine liquid inside the cylinder 29 is transported to the cavity 13 for spraying. The end of the water inlet pipe 34 away from the electromagnetic one-way valve 32 is arranged inside the medicine box 22, so that the medicine liquid inside the medicine box 22 is extracted into the cylinder 29.

[0030] Working principle: When using the air purifier to purify the air, the air purifier is powered on and the control switch 5 is rotated to control the fan 3 to rotate. When the fan 3 rotates, the air enters the body 1 from the air inlet 2 on the outer walls of both sides of the body 1. At this time, the air will first pass through the filter 6 to remove larger particles of impurities in the air. Then, the air will pass through the ultraviolet lamp ring 8 to remove odors and fine impurities in the air; When the fan 3 rotates, it will also drive the first rotating shaft 9 to rotate. The rotation of the first rotating shaft 9 drives the eccentric wheel 10 to rotate. Since the eccentric wheel 10 is an eccentric structure, when the eccentric wheel 10 rotates, it will produce reciprocating motion, further driving the fixed rod 11 and the striking plate 12 to rotate, striking the activated carbon 7, and further striking the filter 6, thereby achieving a cleaning effect on the filter 6 and ensuring the purification effect of the filter 6.

[0031] When the first rotating shaft 9 rotates, the active bevel gear 18 is also driven to rotate. The active bevel gear 18 and the driven bevel gear 21 are meshed, so the rotation of the active bevel gear 18 will also drive the driven bevel gear 21 to rotate, and further drive the second rotating shaft 20 to rotate. When the second rotating shaft 20 rotates, the stirring rod 23 and the turntable 24 are driven to rotate. When the stirring rod 23 rotates, the medicine inside the medicine box 22 is mixed. When the turntable 24 rotates, the eccentric shaft 25 on its outer wall is driven to rotate. Since the eccentric shaft 25 is at the edge of the outer wall of the turntable 24, when the eccentric shaft 25 rotates, the rotating frame 27 outside it is driven to rotate. When the rotating frame 27 slides up and down, it will drive the connecting rod 28 to slide up and down, and further drive the piston 30 inside the cylinder 29 to slide up and down. When the piston 30 slides upward, the air pressure inside the cylinder 29 will increase, and through the cooperation of the electromagnetic one-way valve 32 and the water inlet pipe 34, the medicine inside the medicine box 22 is extracted into the cylinder 29. When the piston 30 slides downward, the air pressure inside the cylinder 29 will be reduced, and through the cooperation of the check valve 31 and the drain pipe 33, the medicine inside the cylinder 29 is discharged into the cavity 13, and the medicine is sprayed into mist through the water spray pipe 16 and the water spray hole 17.

[0032] Finally, the air inside the machine body 1 that has been purified and carries the medicine is discharged through the rotation of the fan 3. During the discharge process, the air is also sterilized by the irradiation of the ultraviolet lamp ring 8.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air purifier with a drug-assisted function, comprising a body (1), characterized in that: The outer walls of the front and rear sides of the machine body (1) are both provided with air inlets (2); the outer wall of the right side of the machine body (1) is fixedly connected with an extraction component and a medicine box (22) in sequence from top to bottom; a stirring component is arranged inside the medicine box (22); an exhaust port (4) is arranged at the top of the machine body (1); a fan (3) is arranged in the middle of the exhaust port (4); a purification component is arranged inside the machine body (1); a cleaning component is arranged at the bottom of the fan (3); and a transmission component is arranged at the bottom of the machine body (1); The cleaning assembly comprises a first rotating shaft (9), the first rotating shaft (9) being fixedly connected to the bottom of the fan (3), a plurality of eccentric wheels (10) being fixedly connected to the outer wall of the first rotating shaft (9), a fixing rod (11) being fixedly connected to the outer wall of the eccentric wheel (10), a striking plate (12) being fixedly connected to the side of the fixing rod (11) away from the eccentric wheel (10), and a spraying assembly being arranged at the inner bottom of the first rotating shaft (9).

2. The air purifier with drug-assisted function according to claim 1, characterized in that: The spray assembly comprises a cavity (13) and two water spray pipes (16); the cavity (13) is provided at the inner bottom of the first rotating shaft (9); the water spray pipes (16) are fixedly connected to the outer bottom wall of the first rotating shaft (9); a sealing ring (14) is provided on the inner bottom wall of the cavity (13); and a plurality of water spray holes (17) are provided on the surface of the water spray pipes (16).

3. The air purifier with drug-assisted function according to claim 2, characterized in that: The transmission assembly comprises a driving bevel gear (18) and a mounting plate (19), wherein the driving bevel gear (18) is fixedly connected to the outer wall of the first rotating shaft (9), and the mounting plate (19) is fixedly connected to the inner bottom of the body (1). A second rotating shaft (20) is rotatably connected to the middle of the mounting plate (19), and a driven bevel gear (21) is fixedly connected to one side of the second rotating shaft (20). The other side of the second rotating shaft (20) passes through the medicine box (22) and is provided with a reciprocating assembly, and the driving bevel gear (18) and the driven bevel gear (21) are meshed with each other.

4. The air purifier with drug-assisted function according to claim 3, characterized in that: The stirring assembly comprises a plurality of stirring rods (23), wherein the stirring rods (23) are fixedly connected to the outer wall of the second rotating shaft (20) disposed inside the medicine box (22).

5. The air purifier with drug-assisted function according to claim 3, characterized in that: The reciprocating assembly comprises a rotating disk (24), the rotating disk (24) being fixedly connected to a side of the second rotating shaft (20) away from the driven bevel gear (21), an eccentric shaft (25) being fixedly connected to an edge of a side of the rotating disk (24) away from the second rotating shaft (20), a limiting plate (26) being fixedly connected to a side of the eccentric shaft (25) away from the rotating disk (24), a rotating frame (27) being slidably connected to an outer wall of the eccentric shaft (25), and a connecting rod (28) being fixedly connected to a top of the rotating frame (27).

6. The air purifier with drug-assisted function according to claim 5, characterized in that: The extraction assembly comprises a cylinder (29), the cylinder (29) being fixedly connected to the outer wall of the body (1), a piston (30) being slidably connected inside the cylinder (29), a check valve (31) and an electromagnetic one-way valve (32) being fixedly connected to the bottom of the cylinder (29), a drain pipe (33) being fixedly connected to the bottom of the check valve (31), and a water inlet pipe (34) being fixedly connected to the bottom of the electromagnetic one-way valve (32).

7. The air purifier with drug-assisted function according to claim 1, characterized in that: The purification component comprises a filter screen (6), the filter screen (6) being fixedly connected to the inside of the machine body (1), the inner wall of the filter screen (6) being fixedly connected to activated carbon (7), and the inner wall of the activated carbon (7) being fixedly connected to an ultraviolet lamp ring (8).

8. The air purifier with drug-assisted function according to claim 6, characterized in that: A support block (15) is fixedly connected to the bottom of the machine body (1), and the bottom of the first rotating shaft (9) is rotatably connected to the top of the support block (15).

9. The air purifier with drug-assisted function according to claim 6, characterized in that: A control switch (5) is provided on the left outer wall of the machine body (1); the control switch (5) is electrically connected to the fan (3); and the control switch (5) is electrically connected to the electromagnetic one-way valve (32).

10. The air purifier with drug-assisted function according to claim 6, characterized in that: An end of the connecting rod (28) away from the rotating frame (27) passes through the cylinder (29) and is fixedly connected to the bottom of the piston (30); an end of the drainage pipe (33) away from the check valve (31) is arranged inside the cavity (13); and an end of the water inlet pipe (34) away from the electromagnetic one-way valve (32) is arranged inside the medicine box (22).

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