阅读说明：本技术 一种具有自消毒功能的烟气处理设备 (Flue gas treatment equipment with from disinfection function ) 是由 丁冬冬 于 2021-07-21 设计创作，主要内容包括：本发明公开了一种具有自消毒功能的烟气处理设备,包括外罩,其特征在于：所述外罩的内侧设置有烟气吸收装置,所述外罩的内侧设置有消毒调配装置,所述烟气吸收装置包括转动盘,所述转动盘的四周均固定安装有感应弹簧,四组所述感应弹簧的上侧均固定安装有感应板,所述转动盘的一侧固定安装有凸轮块,所述凸轮块的右侧设置有挤压槽,所述挤压槽的内侧活动连接有挤压块,所述外罩的内侧固定安装有电阻槽,所述电阻槽的内侧活动连接有电阻块,所述外罩的外侧固定安装有电机,所述电机与电阻槽下端导线连接,所述外罩的外侧固定安装有电源,所述电源与电阻块导线连接,本发明,具有实用性强和排烟消毒的特点。(The invention discloses a flue gas treatment device with a self-disinfection function, which comprises an outer cover and is characterized in that: the smoke-gas absorption device is arranged on the inner side of the outer cover, the disinfection allocation device is arranged on the inner side of the outer cover, the smoke-gas absorption device comprises a rotating disc, induction springs are fixedly arranged on the periphery of the rotating disc, induction plates are fixedly arranged on the upper sides of the four groups of induction springs, a cam block is fixedly arranged on one side of the rotating disc, an extrusion groove is formed in the right side of the cam block, an extrusion block is movably connected to the inner side of the extrusion groove, a resistance groove is fixedly arranged on the inner side of the outer cover, a resistance block is movably connected to the inner side of the resistance groove, a motor is fixedly arranged on the outer side of the outer cover, the motor is connected with a lead at the lower end of the resistance groove, a power supply is fixedly arranged on the outer side of the outer cover, and the power supply is connected with the resistance block.)

1. A flue gas treatment device with self-disinfection function, comprising a housing (1), characterized in that: the inner side of the outer cover (1) is provided with a smoke absorption device, and the inner side of the outer cover (1) is provided with a disinfection blending device.

2. The flue gas treatment device with self-disinfection function as claimed in claim 1, wherein: the flue gas absorption device comprises a rotating disc (2), induction springs (15) are fixedly mounted on the periphery of the rotating disc (2), four groups of induction springs (15) are fixedly mounted on an upper side of an induction plate (14), a cam block (16) is fixedly mounted on one side of the rotating disc (2), an extrusion groove (17) is formed in the right side of the cam block (16), an extrusion block (18) is movably connected to the inner side of the extrusion groove (17), a resistance groove (38) is fixedly mounted on the inner side of the outer cover (1), a resistance block (39) is movably connected to the inner side of the resistance groove (38), a motor (40) is fixedly mounted on the outer side of the outer cover (1), the motor (40) is connected with a lower end wire of the resistance groove (38), a power source (41) is fixedly mounted on the outer side of the outer cover (1), and the power source (41) is connected with the resistance block (39) through a wire, the inboard fixed mounting of dustcoat (1) has tub (3) of discharging fume, the inboard fixed mounting of tub (3) of discharging fume has fan (6), the upside fixed mounting of fan (6) has shaft (7) of discharging fume, the upper end fixed mounting of shaft (7) of discharging fume has bevel gear (8), the inboard bearing of tub (3) of discharging fume is connected with transmission shaft (10), the right-hand member fixed mounting of transmission shaft (10) has bevel gear two (9), transmission shaft (10) and motor (40) fixed connection, bevel gear (8) and bevel gear two (9) meshing transmission, the inboard of dustcoat (1) is provided with restricted flow groove (13), the inboard swing joint restricted flow piece (12) of restricted flow groove (13).

3. A flue gas treatment plant with self-disinfection function according to claim 2, characterized in that: the inboard swing joint of storage hopper (5) has spring button (24), the inboard fixed mounting of storage hopper (5) has switch gasbag (26), the inboard lower extreme bearing of storage hopper (5) is connected with switch lever (25), the right side upper end fixed mounting of switch lever (25) has switch spring (27).

4. A flue gas treatment plant with self-disinfection function according to claim 3, characterized in that: the disinfection blending device comprises a disinfection block (4), a liquid storage tank (33) is arranged at the upper end of the inner side of the disinfection block (4), spring stop blocks (34) are fixedly mounted at two ends of the inner side of the liquid storage tank (33), a nozzle (30) is fixedly mounted at the lower end of the disinfection block (4), and the spring stop blocks (34) are connected with the rotating disc (2) through pipelines.

5. The flue gas treatment device with self-disinfection function according to claim 4, characterized in that: the left end fixed mounting of transmission shaft (10) has centrifugal wheel (19), the inboard fixed mounting of centrifugal wheel (19) has centrifugal spring piece (20), the inboard swing joint of disinfection piece (4) has proportion ring (31), the upside fixed mounting of proportion ring (31) has proportion spring (32).

6. The flue gas treatment equipment with self-disinfection function according to claim 5, characterized in that: the inboard fixed mounting of tub (3) of discharging fume has brake groove (21), the inboard swing joint of brake groove (21) has brake piston (22), the outside fixed mounting of brake piston (22) has brake spring (23).

7. The flue gas treatment device with self-disinfection function according to claim 6, characterized in that: the inboard fixed mounting of disinfection piece (4) has water level tank (28), the inboard swing joint of water level tank (28) has foam piece (29), the upper end fixed mounting of water level tank (28) has spring button three (42), water level tank (28) and brake groove (21) tube coupling.

8. The flue gas treatment device with self-disinfection function of claim 7, wherein: the lower extreme fixed mounting of disinfection piece (4) sprays groove (35), the inboard fixed mounting who sprays groove (35) sprays spring block (36).

9. The flue gas treatment device with self-disinfection function according to claim 8, characterized in that: and a second spring button (37) is fixedly arranged on the inner side of the baffle (11).

10. A flue gas treatment plant with self-disinfection function according to claim 9, characterized in that: the disinfection block (4) is made of an anti-corrosion material.

Technical Field

The invention relates to the technical field of environmental protection, in particular to a flue gas treatment device with a self-disinfection function.

Background

Along with the continuous development of economy, the life condition of people is continuously improved, a plurality of idle people enter the chess and card room to eliminate the wear time, smokers are not lack of the chess and card room, and smoke ejected by the smokers can influence the health of other people in a narrow space of the chess and card room, so that most of chess and card rooms with better environment are provided with an air circulation system for discharging the smoke in the chess and card room and inputting pure air.

The existing air circulation system does not well treat the smoke, the smoke discharged to the outside still causes pollution to the outside air, and the inside of the chess and card room cannot be disinfected, so that the smoke treatment equipment with the self-disinfection function is necessary to design the smoke treatment equipment with strong practicability and smoke discharge disinfection.

Disclosure of Invention

The present invention aims to provide a flue gas treatment device with a self-disinfection function to solve the problems in the background art.

In order to solve the technical problems, the invention provides the following technical scheme: a flue gas treatment device with a self-disinfection function comprises an outer cover, and is characterized in that: the inner side of the outer cover is provided with a smoke absorption device, and the inner side of the outer cover is provided with a disinfection blending device.

According to the technical scheme, the flue gas absorption device comprises a rotating disc, induction springs are fixedly mounted on the periphery of the rotating disc, induction plates are fixedly mounted on the upper sides of four groups of induction springs, a cam block is fixedly mounted on one side of the rotating disc, an extrusion groove is formed in the right side of the cam block, an extrusion block is movably connected to the inner side of the extrusion groove, a resistance groove is fixedly mounted on the inner side of the outer cover, a resistance block is movably connected to the inner side of the resistance groove, a motor is fixedly mounted on the outer side of the outer cover and is connected with a lower end wire of the resistance groove, a power supply is fixedly mounted on the outer side of the outer cover and is connected with a wire of the resistance block, a smoke exhaust pipe is fixedly mounted on the inner side of the outer cover, a fan is fixedly mounted on the inner side of the smoke exhaust pipe, a smoke exhaust shaft is fixedly mounted on the upper side of the fan, and a bevel gear I is fixedly mounted on the upper end of the smoke exhaust shaft, the inner side bearing of the smoke exhaust pipe is connected with a transmission shaft, the right end of the transmission shaft is fixedly provided with a second bevel gear, the transmission shaft is fixedly connected with a motor, the first bevel gear is in meshing transmission with the second bevel gear, the inner side of the outer cover is provided with a flow limiting groove, and the inner side of the flow limiting groove is movably connected with a flow limiting block.

According to the technical scheme, the inner side of the storage hopper is movably connected with a first spring button, the inner side of the storage hopper is fixedly provided with a switch air bag, the inner side lower end bearing of the storage hopper is connected with a switch rod, and the upper end of the right side of the switch rod is fixedly provided with a switch spring.

According to the technical scheme, the disinfection blending device comprises a disinfection block, a liquid storage tank is arranged at the upper end of the inner side of the disinfection block, spring stop blocks are fixedly mounted at two ends of the inner side of the liquid storage tank, a nozzle is fixedly mounted at the lower end of the disinfection block, and the spring stop blocks are connected with a rotating disc pipeline.

According to the technical scheme, the centrifugal wheel is fixedly mounted at the left end of the transmission shaft, the centrifugal spring block is fixedly mounted on the inner side of the centrifugal wheel, the proportional ring is movably connected to the inner side of the disinfection block, and the proportional spring is fixedly mounted on the upper side of the proportional ring.

According to the technical scheme, the inner side of the smoke exhaust pipe is fixedly provided with the brake groove, the inner side of the brake groove is movably connected with the brake piston, and the outer side of the brake piston is fixedly provided with the brake spring.

According to the technical scheme, the water level groove is fixedly arranged on the inner side of the disinfection block, the foam block is movably connected to the inner side of the water level groove, the spring button III is fixedly arranged at the upper end of the water level groove, and the water level groove is connected with the brake groove through a pipeline.

According to the technical scheme, the lower end of the disinfection block is fixedly provided with the spraying groove, and the inner side of the spraying groove is fixedly provided with the spraying spring block.

According to the technical scheme, a second spring button is fixedly installed on the inner side of the baffle.

According to the technical scheme, the disinfection block is made of an anti-corrosion material.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, through the matching of the smoke absorption device and the disinfectant blending device, smoke is conveyed into the smoke absorption device from the air circulation system, adsorption treatment is carried out through activated carbon, the fan is controlled to rotate to increase or reduce the speed of sucking the smoke through the replacement frequency of the activated carbon, and during treatment, the disinfectant blending device is controlled through the smoke absorption device to blend the contents of the disinfectant and the freshener and then the disinfectant and the freshener are sprayed to the air inlet of the air circulation system, so that the chess and card room is disinfected and purified, and the air quality is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic overall elevational cross-sectional structural view of the present invention;

FIG. 2 is a schematic side cross-sectional view of the present invention;

FIG. 3 is a schematic front cross-sectional view of the present invention;

FIG. 4 is an enlarged schematic view of area A of the present invention;

FIG. 5 is an enlarged schematic view of area B of the present invention;

FIG. 6 is an enlarged schematic view of region C of the present invention;

in the figure: 1. a housing; 2. rotating the disc; 3. a smoke exhaust pipe; 4. a disinfecting block; 5. a storage hopper; 6. a fan; 7. a smoke exhaust shaft; 8. a first bevel gear; 9. a second bevel gear; 10. a drive shaft; 11. a baffle plate; 12. a flow limiting block; 13. a flow limiting groove; 14. an induction plate; 15. an induction spring; 16. a cam block; 17. extruding a groove; 18. extruding the block; 19. a centrifugal wheel; 20. a centrifugal spring block; 21. a brake groove; 22. a brake piston; 23. a brake spring; 24. a first spring button; 25. a switch lever; 26. opening and closing the air bag; 27. a switch spring; 28. a water level tank; 29. a foam block; 30. a nozzle; 31. a proportional loop; 32. a proportional spring; 33. a liquid storage tank; 34. a spring stop; 35. a spraying tank; 36. spraying a spring block; 37. a spring button II; 38. a resistance slot; 39. a resistance block; 40. a motor; 41. a power source; 42. and a spring button III.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: a flue gas treatment device with self-disinfection function, comprising a housing 1, characterized in that: the inner side of the outer cover 1 is provided with a smoke absorption device, the inner side of the outer cover 1 is provided with a disinfection allocation device, smoke is conveyed into the smoke absorption device from an air circulation system, adsorption treatment is carried out through activated carbon, the fan is controlled to rotate to improve or reduce the speed of sucking the smoke through the replacement frequency of the activated carbon, and the smoke absorption device controls the disinfection allocation device to allocate the content of disinfectant and freshener and then sprays the disinfectant and freshener to an air inlet of the air circulation system during treatment, so that the chess room is disinfected and purified, and the air quality is improved;

the smoke absorption device comprises a rotating disc 2, induction springs 15 are fixedly arranged on the periphery of the rotating disc 2, induction plates 14 are fixedly arranged on the upper sides of four groups of induction springs 15, a cam block 16 is fixedly arranged on one side of the rotating disc 2, an extrusion groove 17 is formed in the right side of the cam block 16, an extrusion block 18 is movably connected to the inner side of the extrusion groove 17, a resistance groove 38 is fixedly arranged on the inner side of an outer cover 1, a resistance block 39 is movably connected to the inner side of the resistance groove 38, a motor 40 is fixedly arranged on the outer side of the outer cover 1, the motor 40 is connected with a lower end of the resistance groove 38 through a lead, a power supply 41 is fixedly arranged on the outer side of the outer cover 1, the power supply 41 is connected with the resistance block 39 through a lead, a smoke exhaust pipe 3 is fixedly arranged on the inner side of the outer cover 1, a fan 6 is fixedly arranged on the inner side of the smoke exhaust pipe 3, a smoke shaft 7 is fixedly arranged on the upper end of the smoke exhaust shaft 7, the inner side of the smoke exhaust pipe 3 is connected with a transmission shaft 10 through a bearing, the right end of the transmission shaft 10 is fixedly provided with a bevel gear II 9, the transmission shaft 10 is fixedly connected with a motor 40, the bevel gear I8 is in meshing transmission with the bevel gear II 9, the inner side of the outer cover 1 is provided with a flow limiting groove 13, the inner side of the flow limiting groove 13 is movably connected with a flow limiting block 12, smoke is conveyed into the smoke exhaust pipe 3, the smoke moves to the rear side of the position of the sensing plate 14 on the rotating disc 2 through a pipeline of the smoke exhaust pipe 3, activated carbon falls onto the sensing plate 14 from the storage hopper 5, the smoke is absorbed by the activated carbon on the sensing plate 14, the mass of the smoke absorbed by the activated carbon continuously changes, when the smoke reaches a saturation value, the sensing plate 14 moves downwards under the influence of gravity, the sensing spring 15 contracts, the sensing plate 14 moves downwards to be separated from the baffle 11, the sensing plate 14 drives the rotating disc 2 to rotate clockwise for a quarter circle, the sensing plate 14 filled with the activated carbon but not absorbing the smoke is blocked by the baffle 11 to absorb the smoke exhausted by the smoke exhaust pipe 3, the rotating disc 2 rotates to drive the cam block 16 to rotate, the cam block 16 rotates a quarter of a circle to squeeze the squeezing block 18 in the squeezing groove 17 to shrink into the squeezing groove 17 and then returns to the initial position under the pressure of a spring, so that right-side oil is squeezed by the squeezing block 18 to form pulses, and downward pressure is formed on the resistor block 39 in the resistor groove 38 through a pipeline, the resistor block 39 moves downward to reduce the distance between the resistor block 39 and the lower end of the resistor groove 38, the resistance of the power supply 41 from the resistor block 39 to the lower end of the resistor groove 38 is reduced, so that the current entering the motor 40 through the resistor groove 38 is increased, the rotating speed of the motor 40 is increased, the rotating speed of the smoke exhaust shaft 7 and the fan 6 is increased by the meshing transmission of the transmission shaft 10, the bevel gear I8 and the bevel gear II 9, the smoke absorption speed is increased, the flow rate is not influenced when the oil enters the resistor groove 38 through the flow limiting groove 13, and the moving speed of the resistor block 39 is reduced by the influence of the flow limiting block 12 when the oil moves to the squeezing block 18 through the flow limiting groove 13, therefore, the time for passing large current is prolonged, when the smoking speed is faster, the rotating frequency of the cam block 16 is increased, so that the extrusion pulse frequency of the extrusion block 18 is increased, the current of the power supply 41 passing through the resistance groove 38 is continuously increased, the fan 6 rotates faster, the speed for absorbing smoke is faster, and when the smoke amount is reduced, the rotating speed of the fan 6 is slower, so that the smoke absorbing device can automatically adjust the smoking speed according to the smoke amount, and the smoke absorbing efficiency is improved;

the inner side of the storage hopper 5 is movably connected with a spring button I24, the inner side of the storage hopper 5 is fixedly provided with a switch air bag 26, the lower end of the inner side of the storage hopper 5 is connected with a switch rod 25 through a bearing, the upper end of the right side of the switch rod 25 is fixedly provided with a switch spring 27, when the activated carbon on the induction plate 14 is saturated, the induction plate 14 is disengaged from the baffle plate 11 and rotates clockwise to the lower side, the saturated activated carbon falls off from the induction plate 14 under the influence of gravity and is recovered, when the empty induction plate 14 rotates clockwise to the lower end of the storage hopper 5, the upper end of the induction plate 14 is contacted with the spring button I24 on the inner side of the lower end of the storage hopper 5 and generates pressure on the spring button I24, the spring button I24 is stressed to move inwards to extrude the inner side gas to enter the switch air bag 26 through a pipeline to expand the switch air bag, the switch air bag 26 expands to push the right end of the switch rod 25 to move upwards, and the switch spring 27 is stressed to contract, the switch rod 25 is connected with the storage hopper 5 through a bearing to rotate, so that the left end of the switch rod 25 rotates downwards, the activated carbon in the storage hopper 5 falls onto the induction plate 14 under the influence of gravity, when the activated carbon on the induction plate 14 falls to a set gravity value, the induction plate 14 moves downwards to enable the induction plate 14 to be separated from the storage hopper 5, the first spring button 24 loses pressure and moves upwards under the elastic force of the spring, the switch air bag 26 contracts, the switch rod 25 rotates clockwise under the influence of the elastic force of the switch spring 27 to block an outlet at the lower end of the storage hopper to prevent the activated carbon from falling, the first spring button 24 is matched with the induction plate 14, so that the storage hopper 5 automatically and quantitatively adds the activated carbon on the induction plate 14 through gravity, the adding amount is accurate, the automatic capacity is strong, moreover, a gravity sensing element is not needed, the effect of automatic adding and closing is realized by a simple mechanical structure, energy is saved, and the effect is stable;

the disinfecting and blending device comprises a disinfecting block 4, a liquid storage tank 33 is arranged at the upper end of the inner side of the disinfecting block 4, spring stop blocks 34 are fixedly arranged at two ends of the inner side of the liquid storage tank 33, a nozzle 30 is fixedly arranged at the lower end of the disinfecting block 4, the spring stop blocks 34 are connected with the rotating disc 2 through pipelines, a refreshing agent is stored at the left side of the liquid storage tank 33, a disinfecting agent is stored at the right side of the liquid storage tank, when activated carbon adsorption smoke is saturated, the sensing plate 14 extrudes oil at the lower end to generate pressure on the spring stop blocks 34 through the pipelines, the spring stop blocks 34 move to two sides under the stress to extrude springs, the refreshing agent and the disinfecting agent flow out from a gap between the spring stop blocks 34 and the liquid storage tank 33 to the lower end of the disinfecting block to be fused and then are sprayed out through the nozzle 30, the interior of the chess room is disinfected and purified, and the air quality is improved;

a centrifugal wheel 19 is fixedly installed at the left end of a transmission shaft 10, a centrifugal spring block 20 is fixedly installed at the inner side of the centrifugal wheel 19, a proportional ring 31 is movably connected at the inner side of a disinfection block 4, a proportional spring 32 is fixedly installed at the upper side of the proportional ring 31, when a fan 6 rotates, the centrifugal wheel 19 is driven to rotate through transmission, the centrifugal wheel 19 rotates to enable the centrifugal spring block 20 inside the disinfection block to move outwards under the influence of centrifugal force, oil liquid outside the centrifugal spring block 20 is extruded to generate pressure on the right side of the upper end of the proportional ring 31 through a pipeline, the proportional ring 31 is stressed to rotate anticlockwise, the proportional spring 32 is stressed to contract, when the smoke volume is large, the air quality in a chess and card room is poor, the fan rotates faster, the rotating speed of the centrifugal wheel 19 is increased, the moving distance of the centrifugal spring block 20 is increased, the oil liquid proportional ring 31 is rotated anticlockwise for a larger distance, and the gap between the lower end of the proportional ring 31 and the left gap of the reservoir 33 for storing a freshener is reduced, the gap between the gap and the gap for storing the disinfectant on the right side is enlarged, so that the proportion of the disinfectant flowing into the disinfection block 4 is increased, the disinfection effect in the chess and card chamber is enhanced, when the smoke quantity in the chess and card chamber is smaller, the rotating distance of the proportion ring 31 is smaller, the proportion of the disinfectant is smaller, the air quality in the chess and card chamber is judged according to the size of smoke, the proportion of the disinfectant and the freshener is automatically adjusted, and the disinfection effect is enhanced;

a brake groove 21 is fixedly arranged on the inner side of the smoke exhaust pipe 3, a brake piston 22 is movably connected to the inner side of the brake groove 21, a brake spring 23 is fixedly arranged on the outer side of the brake piston 22, the brake piston 22 is located on the left side of the brake groove 21 under the influence of the elastic force of the brake spring 23 in a normal state, and when the rotation speed of the fan is too high, the brake piston 22 moves rightwards to contact with the smoke exhaust shaft 7 to increase the rotation resistance of the fan, so that the rotation speed of the fan is reduced;

a water level groove 28 is fixedly arranged on the inner side of the disinfection block 4, a foam block 29 is movably connected on the inner side of the water level groove 28, a spring button III 42 is fixedly arranged at the upper end of the water level groove 28, the water level groove 28 is connected with the brake groove 21 through a pipeline, when the smoke quantity is large and the fan rotating speed is faster and faster, the disinfectant entering the disinfection block 4 has more and more fresheners, the foam block 29 in the water level groove 28 moves upwards under the influence of buoyancy, and after the foam block 29 is contacted with the spring button III 42 and generates pressure on the foam block, the spring button III 42 moves upwards under the stress to push the oil on the upper side to enter the left side of the brake groove 21 through a pipeline, so that the brake piston 22 generates rightward thrust to decelerate the fan 6, and the phenomenon that excessive blending liquid is sprayed in a chess and card chamber to influence the air quality is prevented;

the lower end of the disinfection block 4 is fixedly provided with a spraying groove 35, the inner side of the spraying groove 35 is fixedly provided with a spraying spring block 36, the spraying spring block 36 is influenced by the spring pressure at the right end of the spraying groove 35 under the normal state, so that the blending liquid in the disinfection block 4 is blocked by the spraying spring block 36 and cannot enter the nozzle 30, and when the spraying spring block 36 moves leftwards under the stress, the blending liquid in the disinfection block 4 enters the nozzle 30 through holes in the spraying spring block 36 and is sprayed out to disinfect and purify the chess and card room;

a spring button II 37 is fixedly arranged on the inner side of the baffle 11, when the induction plate 14 rotates along with the rotating disc 2 to contact with the baffle 11, the induction plate 14 presses down the spring button II 37 fixedly arranged on the inner side of the baffle 11, the spring button II 37 extrudes oil at the lower end to generate pressure on the right side of the spraying spring block 36 through a pipeline, the spraying spring block 36 is forced to move leftwards, holes in the spraying spring block 36 are coincided with holes in the disinfection block 4, so that the blending liquid can enter the nozzle 30 to be sprayed out, when the rotating disc 2 drives the induction plate 14 to rotate, the spring button II 37 loses the pressure of the induction plate 14, the spring button II 37 moves upwards under the spring elasticity, the spraying spring block 36 moves rightwards under the spring elasticity, an outlet of the disinfection block 4 is blocked to add disinfectant and freshener on the inner side of the lower end of the disinfection block 4, so that the disinfectant and the freshener can be sprayed after being fused in the disinfection block 4, the spraying uniformity is improved;

the disinfection piece 4 is the anticorrosion material, and the disinfection piece 4 can effectually prevent that the antiseptic solution from contacting with disinfection piece 4 for a long time and causing the corrosion damage to disinfection piece 4 inside for the anticorrosion material, improves the life of disinfection piece 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.