Moxa smoke purification device

Abstract

The utility model relates to the technical field of moxa smoke purification, and discloses a moxa smoke purification device which comprises a universal wheel, the top of the universal wheel is fixedly connected with a protective shell, the side wall of the protective shell is fixedly connected with a telescopic pipe, one end of the telescopic pipe is fixedly connected with a dust collection head, and the side wall of the protective shell is fixedly connected with a connecting plate. A filter screen is fixedly connected to the interior of the connecting plate, and a filter assembly is arranged in the protective shell; the filtering assembly comprises a first filtering plate, the side wall of the first filtering plate is slidably connected into the protection shell, and a second filtering plate is arranged on the side wall of the first filtering plate. According to the moxa smoke filtering device, large impurities are filtered out through primary filtering of the third filtering plate, then black particles in moxa smoke are filtered out through the second filtering plate, harmful gas in the moxa smoke is filtered out through the first filtering plate, and the problems that the filtered moxa smoke is not clean, visible smoke or peculiar smell still exists after purification, and the moxibustion comfort degree is affected are solved; the practicability of the moxa smoke purification device is improved.

Description

Technical Field

[0001] This utility model relates to the field of moxa smoke purification technology, and in particular to a moxa smoke purification device. Background Technology

[0002] Moxibustion, a traditional Chinese medicine therapy, produces smoke from burning mugwort containing a large amount of particulate matter and volatile organic compounds. Long-term inhalation can cause respiratory irritation and even chronic diseases. With increasing health awareness, moxibustion smoke purification devices have become essential equipment in medical facilities, health centers, and homes.

[0003] Moxa smoke purification devices typically employ a multi-stage filtration system, including a pre-filter, a medium-efficiency filter, and a high-efficiency filter, to remove particles of varying sizes from the moxa smoke. The pre-filter primarily filters out larger impurities such as dust and soot; the medium-efficiency filter further removes smaller particles; and the high-efficiency filter captures fine particles to ensure effective purification. Additionally, some devices are equipped with an activated carbon filter layer to adsorb odors and harmful gases from the moxa smoke.

[0004] However, existing moxa smoke purification devices have significant shortcomings in filtration efficiency. Due to the relatively simple design of the filtration system, they cannot completely remove the fine particles and harmful gases in the moxa smoke, resulting in visible smoke or odors remaining in the purified air. This incomplete purification effect not only affects the comfort of the moxibustion environment but also has potential impacts on the user's health. Therefore, a moxa smoke purification device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a moxa smoke purification device, which aims to improve the problem in the prior art that the moxa smoke is not filtered cleanly, and there is still visible smoke or odor after purification, which affects the comfort of moxibustion.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A smoke purification device includes a caster wheel, a protective shell fixedly connected to the top of the caster wheel, a telescopic tube fixedly connected to the side wall of the protective shell, a vacuum head fixedly connected to one end of the telescopic tube, a connecting plate fixedly connected to the side wall of the protective shell, a filter screen fixedly connected inside the connecting plate, and a filter assembly provided inside the protective shell.

[0008] The filter assembly includes a first filter plate, the sidewall of which is slidably connected to the inside of the protective shell. A second filter plate is disposed on the sidewall of the first filter plate, the sidewall of which is slidably connected to the inside of the protective shell. A third filter plate is disposed on the sidewall of the second filter plate, the sidewall of which is slidably connected to the inside of the protective shell. A connecting assembly is disposed on the top of the first filter plate.

[0009] As a further description of the above technical solution:

[0010] The connecting assembly includes a handle, the bottom of which is fixedly connected to the top of the first filter plate, and the bottom of the handle is fixedly connected to the top of the second and third filter plates.

[0011] As a further description of the above technical solution:

[0012] The bottom of the first filter plate is fixedly connected to a locking post, and one end of the locking post is fixedly connected to a limiting post.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the card post is slidably connected to a sliding post, and the outer wall of the limiting post is provided with a hollow post.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the hollow column is fixedly connected to the inside of the protective shell, and a hollow block is fixedly connected to the outer wall of the hollow column.

[0017] As a further description of the above technical solution:

[0018] A telescopic rod is slidably connected to the inner wall of the hollow block, and a first spring is provided on the outer wall of the telescopic rod.

[0019] As a further description of the above technical solution:

[0020] One end of the first spring is fixedly connected to the side wall of the telescopic rod, and the other end of the first spring is fixedly connected to the inside of the locking post.

[0021] As a further description of the above technical solution:

[0022] One end of the telescopic rod is fixedly connected to a locking block, and the side wall of the locking block is slidably connected inside the hollow block.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the third filter plate performs primary filtration to remove larger impurities, the second filter plate filters out black particles in the moxa smoke, and the first filter plate filters out harmful gases in the moxa smoke. This achieves the maximum purification efficiency, solves the problem of incomplete filtration of moxa smoke, and the presence of visible smoke or odors after purification, which affects the comfort of moxibustion, and improves the practicality of the moxa smoke purification device.

[0025] 2. In this utility model, pressing the handle moves the first filter plate, which in turn moves its locking post. The locking post then slides inside the hollow column, and the movement of the hollow column moves the side wall locking block. At the same time, the first spring moves and retracts, achieving a quick disassembly effect. This solves the problem of slow disassembly, which leads to long disassembly time during maintenance and cleaning, thus reducing purification efficiency and improving the convenience of the smoke purification device. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of an artemisia smoke purification device proposed in this utility model;

[0027] Figure 2 This is a schematic cross-sectional view of the protective shell structure of the smoke purification device proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the bottom structure of the first filter plate of the smoke purification device proposed in this utility model;

[0029] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Vacuum head; 2. Telescopic tube; 3. Protective shell; 4. First spring; 5. Connecting plate; 6. Handle; 7. Casters; 8. Filter screen; 9. First filter plate; 10. Second filter plate; 11. Third filter plate; 12. Locking post; 13. Hollow block; 14. Telescopic rod; 15. Hollow column; 16. Locking block; 17. Limiting post; 18. Sliding post. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 and Figure 2This utility model provides an embodiment of a moxibustion smoke purification device, including casters 7. The casters 7 are made of polyurethane rubber, which has excellent wear resistance and can ensure that they are not easily damaged by ground friction during frequent movement, thus extending their service life. A protective shell 3 is fixedly connected to the top of the casters 7. The protective shell 3 is made of galvanized steel plate. The galvanized steel plate has high strength and can withstand a certain amount of external impact, protecting the internal filter components and other parts from damage. A telescopic tube 2 is fixedly connected to the side wall of the protective shell 3. A suction head 1 is fixedly connected to one end of the telescopic tube 2. The suction head 1 is made of engineering plastic, which has good formability and can be made into various complex shapes to better fit the moxibustion device and improve the collection efficiency of moxibustion smoke. A connecting plate 5 is fixedly connected to the side wall of the protective shell 3. The connecting plate 5 is made of ordinary carbon structural steel, which has good comprehensive mechanical properties and is strong enough to support the weight of the filter screen 8 and related filter components. The filter screen 8 is fixedly connected inside the connecting plate 5. The filter components are set inside the protective shell 3.

[0034] The filter assembly includes a first filter plate 9, which serves as a pre-filter layer made of non-woven fabric and effectively intercepts larger particles in the smoke. The sidewall of the first filter plate 9 is slidably connected to the inside of the protective shell 3. A second filter plate 10 is disposed on the sidewall of the first filter plate 9, serving as a medium-efficiency filter layer made of glass fiber filter paper. The glass fibers have a small diameter, and after being processed into filter paper using a special process, the pores are small and uniform, providing good filtration of carbon black particles and fine mugwort dust in the smoke. The sidewall of the second filter plate 10 is slidably connected to the inside of the protective shell 3. A third filter plate 11 is disposed on the sidewall of the second filter plate 10, serving as a high-efficiency filter layer made of high-efficiency air filter material. Its structure is compact and its porosity is extremely low. The sidewall of the third filter plate 11 is slidably connected to the inside of the protective shell 3. A connecting component is disposed on the top of the first filter plate 9.

[0035] Reference Figure 1 , Figure 3 and Figure 4The connecting assembly includes a handle 6, made of engineering plastic, which has good strength and toughness, a smooth surface with a certain degree of friction, and is easy for operators to grip. It is used to lift and replace the first filter plate 9, the second filter plate 10, and the third filter plate 11. The bottom of the handle 6 is fixedly connected to the top of the first filter plate 9, and the bottom of the handle 6 is also fixedly connected to the top of the second and third filter plates 11. A retaining post 12 is fixedly connected to the bottom of the first filter plate 9. The retaining post 12 is made of stainless steel, which has high strength and corrosion resistance, and is not easily rusted or damaged in the complex environment inside the device. It can be stably fixed to the bottom of the first filter plate 9, ensuring the reliability of the connecting assembly. A limiting post 17 is fixedly connected to one end of the retaining post 12. A sliding post 18 is slidably connected to the outer wall of the retaining post 12. The sliding post 18 is made of copper alloy, which has good friction-reducing properties and wear resistance. During relative sliding with the retaining post 12, it can reduce frictional resistance, ensure smooth sliding, and extend the service life of the connecting assembly. An opening is provided on the outer wall of the limiting post 17. The core column 15 is fixedly connected to the outer wall of the hollow column 15 inside the protective shell 3. A hollow block 13 is fixedly connected to the outer wall of the hollow column 15. A telescopic rod 14 is slidably connected to the inner wall of the hollow block 13. The telescopic rod 14 is made of aluminum alloy, which is lightweight and high-strength. It can flexibly extend and retract within the hollow block 13 to meet the working requirements of the connecting components. A first spring 4 is provided on the outer wall of the telescopic rod 14. The first spring 4 is made of spring steel, which has a high elastic limit and fatigue strength. It can maintain good elastic performance during long-term extension and retraction, providing a stable elastic force for the telescopic rod 14 and realizing the automatic locking and unlocking function of the filter plate. One end of the first spring 4 is fixedly connected to the side wall of the telescopic rod 14, and the other end is fixedly connected to the inside of the locking column 12. A locking block 16 is fixedly connected to one end of the telescopic rod 14. The locking block 16 is made of stainless steel, which has high strength and wear resistance. It can slide stably within the hollow block 13 and cooperate with other components to realize convenient installation and disassembly of the filter plate. The side wall of the locking block 16 is slidably connected to the inside of the hollow block 13.

[0036] Working principle: When using the moxa smoke purification device, the moxa smoke is first drawn into the protective shell 3 through the dust suction head 1 and telescopic tube 2 by the fan inside the connecting plate 5. Then, it undergoes preliminary filtration through the third filter plate 11, which removes large particulate impurities from the moxa smoke. The moxa smoke then flows into the second filter plate 10, where it performs intermediate filtration, adsorbing PM2.5, tar, and carbon black particles. Next, the moxa smoke flows into the first filter plate 9, where it performs final filtration, adsorbing formaldehyde, benzene, odors, and other impurities present in the moxa smoke, thus maximizing the purification efficiency.

[0037] Then, when disassembling the first filter plate 9, the first filter plate 9 needs to be pressed first. The first filter plate 9 will be driven by force to move the bottom locking post 12. During the movement of the locking post 12, the side of the locking block 16 will be pressed, and the sliding post 18 will be attached to the top of the limiting post 17. During this process, the side wall of the locking block 16 will slide out of the bottom surface of the limiting post 17. Then the limiting post 17 can be released and the first filter plate 9 can be pulled out. In summary, the movement of the locking block 16 will drive the telescopic rod 14 on the side wall to move inside the hollow block 13. During the movement of the hollow block 13, the first spring 4 on the outer wall will be driven to retract, thereby achieving the effect of quickly disassembling the first filter plate 9.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An apparatus for purifying smoke of an electronic cigarette, comprising a universal wheel (7), characterized in that: The top of the universal wheel (7) is fixedly connected with a protective shell (3), the side wall of the protective shell (3) is fixedly connected with a telescopic pipe (2), one end of the telescopic pipe (2) is fixedly connected with a dust collection head (1), the side wall of the protective shell (3) is fixedly connected with a connecting plate (5), the inside of the connecting plate (5) is fixedly connected with a filter screen (8), and the inside of the protective shell (3) is provided with a filter assembly. The filter assembly comprises a first filter plate (9), the side wall of the first filter plate (9) is slidably connected in the inside of the protective shell (3), the side wall of the first filter plate (9) is provided with a second filter plate (10), the side wall of the second filter plate (10) is slidably connected in the inside of the protective shell (3), the side wall of the second filter plate (10) is provided with a third filter plate (11), the side wall of the third filter plate (11) is slidably connected in the inside of the protective shell (3), and the top of the first filter plate (9) is provided with a connecting assembly.

2. The device according to claim 1, wherein: The connecting assembly comprises a handle (6), the bottom of the handle (6) is fixedly connected to the top of the first filter plate (9), and the bottom of the handle (6) is fixedly connected to the top of the second filter plate (10) and the third filter plate (11).

3. The device of claim 2, wherein: The bottom of the first filter plate (9) is fixedly connected with a clamping column (12), one end of the clamping column (12) is fixedly connected with a limiting column (17).

4. The device of claim 3, wherein: The outer wall of the clamping column (12) is slidably connected with a sliding column (18), and the outer wall of the limiting column (17) is provided with a hollow column (15).

5. An apparatus for purifying smoke from an acupuncturing needle according to claim 4, wherein: The outer wall of the hollow column (15) is fixedly connected in the inside of the protective shell (3), and the outer wall of the hollow column (15) is fixedly connected with a hollow block (13).

6. An apparatus for purifying smoke from an acupuncturing needle according to claim 5, wherein: The inner wall of the hollow block (13) is slidably connected with a telescopic rod (14), and the outer wall of the telescopic rod (14) is provided with a first spring (4).

7. A device for purifying smoke from a pipe according to claim 6, wherein: One end of the first spring (4) is fixedly connected to the side wall of the telescopic rod (14), and the other end of the first spring (4) is fixedly connected to the inside of the clamping column (12).

8. A device for purifying smoke from a pipe according to claim 7, wherein: One end of the telescopic rod (14) is fixedly connected with a clamping block (16), and the side wall of the clamping block (16) is slidably connected in the inside of the hollow block (13).

Images