Moxibustion smoke purifier

Abstract

The utility model discloses a moxibustion smoke purifier which comprises a device support, a purification device and a negative pressure device arranged on the top of the purification device, and the purification device is arranged on the device support. The purification device comprises a filling purification core, a columnar barrel and a sealing cover bottom plate; the negative pressure device comprises a housing, a control circuit board, a lithium battery, a turbofan and a fan bracket; the device support comprises a platform plate frame, a mounting base and a lifting mechanism. When the device support, the purification device and the negative pressure device are assembled, the gas outlet pipe opening and the draught fan connector are in direct butt joint, the gas inlet pipe opening and the butt joint ring shell are in direct butt joint to form a smoke channel, the overall structure of the smoke purifier is more compact, connection is tighter, and the smoke leakage situation is effectively reduced; the assembly and operation modes are simple, the position of the smoke purifier can be conveniently adjusted according to different acupuncture points, and meanwhile, the connection tightness is not affected; smoke circulation is smoother, and the smoke purification efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the field of moxibustion equipment technology, and in particular to a moxibustion smoke purifier. Background Technology

[0002] The smoke produced during moxibustion contains pollutants such as particulate matter and volatile organic compounds, which affect indoor air quality. The purpose of moxibustion smoke purifier is to collect and purify the smoke in order to reduce the emission of harmful substances.

[0003] Currently, there are various types of moxibustion smoke purifiers on the market. Their structure typically includes a smoke hood, connecting pipe, purification device, and fan. The smoke hood is located above the moxibustion acupoint and is used to collect the smoke generated during moxibustion. The connecting pipe connects to the smoke hood and transports the collected smoke to the purification device. The purification device uses filter material or a high-voltage electric field to purify the smoke. The fan provides the power for the smoke flow.

[0004] While existing smoke purifiers can achieve a certain level of purification, their relatively independent structures require integration with multiple pipes, resulting in a large size, difficult operation, and technical problems such as loose connections and smoke leakage, ultimately leading to low purification efficiency. Summary of the Invention

[0005] To address the aforementioned technical problems, this utility model provides a moxibustion smoke purifier. To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or to define the scope of protection of these embodiments. Its sole purpose is to present some concepts in a simple form as a prelude to the detailed description that follows.

[0006] The present invention adopts the following technical solution:

[0007] A smoke purifier for moxibustion is provided, comprising: a device support, a purification device, and a negative pressure device disposed on the top of the purification device, wherein the purification device is disposed on the device support;

[0008] The purification device includes: a filling purification core, a cylindrical body, and a sealing base plate that seals the filling purification core inside the cylindrical body. An air outlet is provided at the top of the cylindrical body, and a fan interface is provided at the bottom of the negative pressure device. The air outlet is embedded in the fan interface. The device support includes: a platform frame and a mounting base provided on the platform frame. An air inlet is provided at the bottom of the sealing base, and a docking ring shell is provided on the mounting base. The air inlet is embedded in the docking ring shell.

[0009] Furthermore, the device support also includes a lifting mechanism, a base, and a column shell. The column shell is disposed on the upper surface of the base, the lifting mechanism is disposed inside the column shell, and the actuating end of the lifting mechanism extends out from the top opening of the column shell and is connected to the rear half of the platform frame.

[0010] Furthermore, the front half of the platform frame has a circular seat groove, the mounting base is frustum-shaped, and the outer diameter of the top end of the mounting base is larger than the outer diameter of the bottom end. The inner diameter of the circular seat groove is larger than the outer diameter of the bottom end of the mounting base and smaller than the outer diameter of the top end of the mounting base. The mounting base is disposed in the circular seat groove.

[0011] Furthermore, the negative pressure device includes: a housing, a control circuit board, a lithium battery, a turbine fan, and a fan bracket; the turbine fan is mounted on the fan bracket, the lithium battery is located at the bottom of the control circuit board, mounting studs are provided on the fan bracket, and mounting holes are formed on the control circuit board at positions corresponding to the mounting studs; the fan bracket is located at the lower opening of the housing to enclose the control circuit board, the lithium battery, and the turbine fan within the housing.

[0012] Furthermore, the fan bracket is also provided with a battery limiting plate located inside the mounting stud. The turbine fan and the lower half of the lithium battery are located between the two battery limiting plates. Mounting platforms are provided on both sides of the turbine fan. Screw holes are opened at the positions corresponding to the mounting platforms of the fan bracket.

[0013] Furthermore, a charging port and a switch are provided on the top of the cover, and several smoke exhaust channels are opened on the side of the cover.

[0014] Furthermore, the fan bracket has a fan interface, and the air inlet of the turbine fan is located above the fan interface; a sealing ring is provided on the outer wall of the air outlet, the inner wall of the fan interface is an inclined inner wall, and the inclination angle of the outer wall of the air outlet is consistent with that of the inner wall of the fan interface.

[0015] Furthermore, the air intake port is composed of a first port and a second port connected to each other, the diameter of the first port is larger than the diameter of the second port, so as to form the air intake port in a stepped shape; the inner wall of the docking ring shell is provided with a stepped groove that matches the air intake port.

[0016] Furthermore, a hollow groove is formed on the side of the sealing base plate to form a swing piece, and a snap-fit ​​protrusion is provided on the outer side of the end of the swing piece. A snap-fit ​​groove adapted to the snap-fit ​​protrusion is formed on the inner wall of the docking ring shell.

[0017] The beneficial effects of this utility model are:

[0018] 1. When assembling the device support, purification device and negative pressure device, the air outlet and the fan interface and the air inlet and the docking ring shell are directly connected to form a flue gas channel, which not only makes the overall structure of the smoke purifier more compact, but also makes the connection tighter and effectively reduces smoke leakage.

[0019] 2. The assembly and operation are simple, and the position of the smoke purifier can be easily adjusted according to different acupoints without affecting the tightness of the connection;

[0020] 3. Smoother flue gas flow further helps to improve flue gas purification efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a moxibustion smoke purifier according to the present invention;

[0023] Figure 2 This is an exploded structural diagram of the purification device and negative pressure device of this utility model;

[0024] Figure 3 This is an exploded structural diagram of the negative pressure device of this utility model;

[0025] Figure 4 This is an exploded structural diagram of the purification device of this utility model;

[0026] Figure 5 This is a schematic diagram of the connection between the fan bracket and the cylindrical body of this utility model;

[0027] Figure 6 This is a schematic diagram of the connection between the bottom plate of the cover and the connecting ring shell of this utility model;

[0028] Figure 7 This is a schematic diagram showing the connection between the mounting base and the platform frame of this utility model. Detailed Implementation

[0029] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings. It should be understood that the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] like Figure 1-7 As shown in some illustrative embodiments, a moxibustion smoke purifier is provided to effectively collect and purify the smoke generated during moxibustion to improve the moxibustion environment. Specifically, it includes: a device support 100, a purification device 200, and a negative pressure device 300.

[0031] The device support 100 is used to support the purification device 200 and the negative pressure device 300, so that the two are suspended in the air and the height of the two can be adjusted. This allows the smoke purifier of this application to adjust the height of the smoke purifier according to different moxibustion acupoints and the patient's body position, ensuring that the purification device 200 can always be positioned above the moxibustion site to achieve effective collection of smoke.

[0032] The purification device 200 is mounted on the device support 100 and is used to collect and purify the smoke generated during moxibustion.

[0033] The negative pressure device 300 is installed at the top of the purification device 200 to provide power for the flow of flue gas, ensuring that the flue gas can be smoothly collected and flow into the purification device 200, and the purified air is discharged.

[0034] The device support 100 includes: a platform frame 110, a mounting base 120, a lifting mechanism 130, a base 140, and a column shell 150.

[0035] The platform frame 110 is a rectangular plate, which serves to provide a platform for placing the mounting base 120 and the purification device 200, allowing the purification device 200 to be suspended and positioned above the acupoint. The mounting base 120 is located in the front half of the platform frame 110, and is used to connect with the moxibustion device and the purification device 200, with the purification device 200 positioned on top of the mounting base 120.

[0036] The lifting mechanism 130 can use an electric push rod, pneumatic device, or screw drive mechanism to raise and lower the platform frame 110. The column shell 150 is an open-top shell structure that provides a protective enclosure for the lifting mechanism 130 and guides the lifting movement of the platform frame 110. The column shell 150 is located on the upper surface of the base 140, and the lifting mechanism 130 is located inside the column shell 150. The actuating end of the lifting mechanism 130 extends from the top opening of the column shell 150 and connects to the rear half of the platform frame 110.

[0037] The platform frame 110 can move up and down via the lifting mechanism 130, allowing the purification device 200 and negative pressure device 300 to be height-adjusted according to different moxibustion acupoints and patient positions. This ensures that the smoke is always positioned above the moxibustion site for effective smoke collection. The structural design of the device support 100 ensures the overall stability of the smoke purifier while also providing adjustability, enhancing the adaptability and flexibility of this application. Furthermore, this adjustment process does not affect the delivery and collection of smoke, helping to reduce the probability of smoke leakage.

[0038] The front half of the platform frame 110 has a circular groove 111. The size and shape of the circular groove 111 are adapted to the mounting base 120 to ensure that the mounting base 120 can sit stably on the platform frame 110. Specifically, the mounting base 120 is frustum-shaped, and the outer diameter of the top end of the mounting base 120 is larger than the outer diameter of the bottom end. The inner diameter of the circular groove 111 is larger than the outer diameter of the bottom end of the mounting base 120, so that the mounting base 120 can be smoothly inserted into the circular groove 111. At the same time, the inner diameter of the circular groove 111 is smaller than the outer diameter of the top end of the mounting base 120, so that once the mounting base 120 is inserted into the circular groove 111, its outer diameter of the top end will be stuck at the edge of the groove, preventing it from falling or moving accidentally.

[0039] The frustum-shaped design of the mounting base 120, which mates with the circular groove 111 on the platform frame 110, allows for quick installation of the mounting base 120 onto the platform frame 110. Installation is completed simply by inserting the mounting base 120 into the circular groove 111, without the need for complicated operations or tools. Furthermore, the structural design of the platform frame 110 and the mounting base 120 not only ensures the installation stability of the mounting base 120 but also provides a certain tolerance range. Therefore, mounting bases 120 of various sizes can be designed to accommodate different types and sizes of moxibustion devices, improving adaptability and versatility.

[0040] The purification device 200 includes: a filling purification core 210, a cylindrical body 220, and a sealing base plate 230 that seals the filling purification core 210 inside the cylindrical body 220.

[0041] The filling purification core 210 is made of multi-layered purification materials, such as activated carbon, filter paper, and catalysts, which can adsorb, decompose, or transform harmful substances in moxibustion smoke, thereby achieving the purpose of purifying the air. The sealing base plate 230 can be fixed to the lower opening of the cylindrical body 220 by means of threaded connection, snap-fit ​​connection, etc., thereby sealing the filling purification core 210 inside the cylindrical body 220. An air inlet is provided at the bottom of the sealing base plate 230, and a docking ring shell 121 is provided on the mounting base 120. The air inlet is embedded in the docking ring shell 121 to realize the connection of the smoke channel between the purification device 200 and the mounting base 120.

[0042] The air inlet is composed of a first inlet 231 and a second inlet 232 connected together, which are integrally formed. The diameter of the first inlet 231 is larger than that of the second inlet 232, forming a stepped air inlet. The stepped design not only considers the flow efficiency of flue gas, but also enhances the stability and sealing of the connection. The inner wall of the mating ring shell 121 has a stepped groove 122 that matches the air inlet, so that the outer wall of the air inlet contacts the groove wall of the stepped groove 122, which can accurately accommodate the air inlet and form a tight connection between the two.

[0043] The stepped design increases the contact area between the two components. The stepped groove 122 fits tightly against the stepped outer wall of the air inlet, significantly enhancing the connection tightness and improving the sealing of the connection. This effectively prevents flue gas leakage at the connection and ensures that the flue gas can smoothly enter the purification device 200. Simultaneously, the stepped design also enhances the connection stability between the air inlet and the docking ring shell 121, achieving a stable installation between the device support 100 and the purification device 200. Furthermore, installation and disassembly are relatively simple, making the maintenance and replacement of the purification device 200 more convenient.

[0044] A perforated groove 233 is formed on the side of the sealing base plate 230 to form a swing plate 234, allowing the swing plate 234 to swing slightly on the sealing base plate 230. A snap-fit ​​protrusion 235 is provided on the outer side of the end of the swing plate 234, and a snap-fit ​​groove 123 adapted to the snap-fit ​​protrusion 235 is formed on the inner wall of the docking ring shell 121. During the process of installing the purification device 200 on the device support 100, the top of the docking ring shell 121 gradually extends into the interior of the cylindrical body 220 and covers the exterior of the sealing base plate 230. At this time, the swing plate 234 deforms until the snap-fit ​​protrusion 235 is embedded in the snap-fit ​​groove 123, thereby realizing the connection between the purification device 200 and the mounting base 120. This not only has the advantage of a stable connection, but also further improves the airtightness between the purification device 200 and the mounting base 120.

[0045] The negative pressure device 300 generates negative pressure, drawing the moxibustion smoke into the purification device 200 and finally expelling the purified air. Specifically, it includes: a cover 310, a control circuit board 320, a lithium battery 330, a turbine fan 340, and a fan bracket 350.

[0046] The control circuit board 320 is used to control the speed and operating mode of the turbine fan 340, and integrates power management and protection circuits. The lithium battery 330 is the power source for the negative pressure device 300, providing power to the turbine fan 340 and the control circuit board 320. The turbine fan 340 is mounted on the fan bracket 350, which is located at the lower opening of the housing 310 to enclose the control circuit board 320, the lithium battery 330, and the turbine fan 340 within the housing 310.

[0047] The lithium battery 330 is located at the bottom of the control circuit board 320. A mounting stud 351 is provided on the fan bracket 350. The control circuit board 320 has mounting holes 321 at the corresponding positions of the mounting studs 351. Long screws are used to connect the turbine fan 340, the control circuit board 320, and the housing 310 together. This structural design ensures the stable installation of each component and facilitates assembly and disassembly.

[0048] The fan bracket 350 is also equipped with a battery limiting plate 352 located inside the mounting stud 351. The lower half of the turbine fan 340 and the lithium battery 330 are located between the two battery limiting plates 352. The battery limiting plates 352 can enhance the stability of the lithium battery 330 within the negative pressure device 300. At the same time, this layout allows the components to be arranged compactly, optimizing the space utilization inside the negative pressure device 300. Mounting platforms 341 are provided on both sides of the turbine fan 340. Both the mounting platforms 341 and the fan bracket 350 have screw holes 342 at the corresponding positions of the mounting platforms 341. The mounting platforms 341 are connected to the screw holes 342 by screws, ensuring that the turbine fan 340 can be stably mounted on the fan bracket 350.

[0049] A charging port 311 is located on the top of the housing 310 for connecting to an external power source to charge the lithium battery 330. The charging port 311 typically adopts a standard design for compatibility with various chargers. A switch 312 is also located on the top of the housing 310. This switch 312 is a push-button mechanical switch used to control the speed and operation of the turbine fan 340. Pressing the switch 312 can activate or deactivate the negative pressure device 300, or adjust the speed of the turbine fan 340 to suit different usage needs. Several exhaust ducts 313 are provided on the side of the housing 310. Air purified by the purification device 200 is discharged through these exhaust ducts 313.

[0050] The top of the cylindrical body 220 is provided with an air outlet 221, and the bottom of the negative pressure device 300 is provided with a fan interface 353. The air outlet 221 is embedded in the fan interface 353. The air outlet 221 and the fan interface 353 connect the purification device 200 and the inside of the negative pressure device 300 to form a closed flue gas channel.

[0051] Specifically, a fan interface 353 is provided on the fan bracket 350. The air inlet of the turbine fan 340 is located above the fan interface 353. The negative pressure generated when the turbine fan 340 rotates will directly act on the fan interface 353, thereby drawing in and expelling the purified air from the purification device 200. A sealing ring 222 is provided on the outer wall of the air outlet 221, which can provide a good sealing effect when the air outlet 221 is connected to the fan interface 353. The inner wall of the fan interface 353 is an inclined inner wall. The inclination angle of the outer wall of the air outlet 221 is consistent with that of the inner wall of the fan interface 353, so that when the purification device 200 and the negative pressure device 300 are assembled, the air outlet 221 can be more easily aligned and inserted into the fan interface 353, while ensuring a tight fit between the two and enhancing the airtightness of the connection.

[0052] The internal spaces of the device support 100, purification device 200, and negative pressure device 300 form a complete and as short as possible flue gas passage through the direct connection of the air outlet 221 with the fan interface 353 and the air inlet with the docking ring shell 121, avoiding complex pipe connections and making the overall structure more compact. At the same time, the structural design of the docking part enhances the tightness and airtightness of the connection, minimizing the leakage of flue gas during transmission and ensuring continuous flue gas delivery.

[0053] The frustum-shaped design of the platform frame 110 and mounting base 120, the threaded or snap-fit ​​connection of the cover base 230, and the inclined design of the air outlet 221 and fan interface 353 all make the assembly of each component very simple and quick, without the need for complicated tools or operations. Even during the adjustment process, due to the various connection designs mentioned above, the connections between the components remain tight, preventing loosening or smoke leakage. The smoke purifier of this application achieves a compact structure, tight connections, simple assembly, flexible adjustment, and smooth smoke circulation, ultimately achieving the goal of efficiently purifying moxibustion smoke.

[0054] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A smoke purifier for moxibustion smoke, characterized in that, include: The device support, the purification device, and the negative pressure device disposed on the top of the purification device, wherein the purification device is disposed on the device support; The purification device includes: a filling purification core, a cylindrical body, and a sealing base plate that seals the filling purification core inside the cylindrical body. An air outlet is provided at the top of the cylindrical body, and a fan interface is provided at the bottom of the negative pressure device. The air outlet is embedded in the fan interface. The device support includes: a platform frame and a mounting base provided on the platform frame. An air inlet is provided at the bottom of the sealing base, and a docking ring shell is provided on the mounting base. The air inlet is embedded in the docking ring shell.

2. The moxibustion smoke purifier according to claim 1, characterized in that, The device support also includes a lifting mechanism, a base, and a column shell. The column shell is disposed on the upper surface of the base, and the lifting mechanism is disposed inside the column shell. The actuating end of the lifting mechanism extends from the top opening of the column shell and is connected to the rear half of the platform frame.

3. The moxibustion smoke purifier according to claim 2, characterized in that, The front half of the platform frame has a circular seat groove. The mounting base is frustum-shaped, and the outer diameter of the top end of the mounting base is larger than the outer diameter of the bottom end. The inner diameter of the circular seat groove is larger than the outer diameter of the bottom end of the mounting base and smaller than the outer diameter of the top end of the mounting base. The mounting base is disposed in the circular seat groove.

4. The moxibustion smoke purifier according to claim 3, characterized in that, The negative pressure device includes: a housing, a control circuit board, a lithium battery, a turbine fan, and a fan bracket; the turbine fan is mounted on the fan bracket, the lithium battery is located at the bottom of the control circuit board, the fan bracket is provided with mounting studs, and the control circuit board has mounting holes at positions corresponding to the mounting studs; the fan bracket is located at the lower opening of the housing to enclose the control circuit board, the lithium battery, and the turbine fan within the housing.

5. A smoke purifier for moxibustion according to claim 4, characterized in that, The fan bracket is also provided with a battery limiting plate located inside the mounting stud. The turbine fan and the lower half of the lithium battery are located between the two battery limiting plates. Mounting platforms are provided on both sides of the turbine fan. Screw holes are opened at the positions corresponding to the mounting platforms of the fan bracket.

6. A smoke purifier for moxibustion according to claim 5, characterized in that, The top of the cover is provided with a charging interface and a switch, and several smoke exhaust channels are opened on the side of the cover.

7. A moxibustion smoke purifier according to claim 6, characterized in that, The fan bracket has a fan interface, and the air inlet of the turbine fan is located above the fan interface; a sealing ring is provided on the outer wall of the air outlet, the inner wall of the fan interface is an inclined inner wall, and the inclination angle of the outer wall of the air outlet is consistent with that of the inner wall of the fan interface.

8. A smoke purifier for moxibustion according to claim 7, characterized in that, The air intake port is composed of a first port and a second port connected to each other. The diameter of the first port is larger than the diameter of the second port, so as to form the air intake port in a stepped shape. The inner wall of the docking ring shell is provided with a stepped groove that is adapted to the air intake port.

9. A smoke purifier for moxibustion according to claim 8, characterized in that, The side of the cover plate has a hollowed-out groove to form a swing piece, and the outer side of the end of the swing piece is provided with a snap-fit ​​protrusion. The inner wall of the mating ring shell is provided with a snap-fit ​​groove that matches the snap-fit ​​protrusion.

Images