Moxibustion patch with filtering function
By introducing a mesh and metal filter structure into the moxibustion patch, the problem of difficult ash removal is solved, enabling effective collection and cleaning of ash, and improving safety and convenience of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2026-04-03
AI Technical Summary
The ash produced by burning moxa sticks in existing moxibustion patches is difficult to collect and clean effectively, which may result in burns to users from unextinguished ash.
A moxibustion patch with a filtering function was designed. It uses a mesh and metal filter structure to collect ash. The moxa stick is fixed by a locking mechanism, and the ash falls naturally onto the mesh. It can be easily cleaned after moxibustion.
It effectively prevents users from being burned by unextinguished ash, facilitates the collection and cleaning of ash, and enhances the user experience.
Smart Images

Figure CN224070821U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of moxibustion patch technology, and more particularly to a moxibustion patch with a filtering function. Background Technology
[0002] Moxibustion is a type of moxibustion therapy in traditional Chinese medicine. It is a natural therapy that uses the smoke and heat generated by burning moxa cones or sticks made of mugwort leaves to warm acupoints on the body to achieve health maintenance and disease treatment.
[0003] Currently, a Chinese utility model patent application published on September 20, 2024, with publication number CN221731566U, provides a moxibustion patch, including a cover, a spacer sleeve, and a moxibustion unit. The cover has a smoke vent and an adhesive surface. During moxibustion, the moxibustion patch can be adhered to the human body through the adhesive surface for fixation. The spacer sleeve is located inside the cover and divides the interior of the cover into a smoke inlet chamber and a smoke outlet chamber. The moxibustion unit is fixed to the top surface of the cover and extends into the smoke inlet chamber. When the moxibustion unit burns, the generated smoke enters the smoke inlet chamber. Since the smoke inlet chamber and the smoke outlet chamber are connected, and the smoke vent is connected to the smoke outlet chamber, the smoke in the smoke inlet chamber will enter the smoke outlet chamber and finally be discharged from the smoke vent. Because the smoke must pass through the smoke inlet chamber and the smoke outlet chamber before it can be discharged from the cover, the residence time of the smoke inside the cover is increased, thereby making full use of the heat contained in the smoke and improving the moxibustion effect of the moxibustion patch.
[0004] In related technologies, moxibustion patches produce ash when the moxa stick burns. This ash falls directly onto the user's body, making it difficult to clean. If any unextinguished ash falls, it may even injure the user. Utility Model Content
[0005] This application provides a moxibustion patch with a filtering function, which can improve the technical problem in related technologies that makes it inconvenient to collect and clean up the ash produced by burning moxa sticks.
[0006] This application provides a moxibustion patch with a filtering function, including: a shell, an end cap, a moxa stick, a locking mechanism, and a filtering mechanism. Threads are provided on the inner circumferential surface of the shell and the outer circumferential surface of the end cap. The end cap is threadedly connected to the top of the shell, and an installation opening is provided on the top of the end cap. The moxa stick passes through the installation opening. The locking mechanism is used to fix the moxa stick. A limiting ring is fixedly provided on the inner circumferential surface of the shell. The filtering mechanism includes a support ring and a mesh screen. The support ring passes through the limiting ring, and the edge of the support ring abuts against the limiting ring. The mesh screen is fixedly provided on the inner circumferential surface of the support ring.
[0007] The technical solutions described above in this application embodiment have at least the following technical effects: When using the moxibustion patch, press the shell onto the area where the user needs to perform moxibustion, then light the moxa stick, insert the burning end of the moxa stick into the end cap through the installation port, and fix the moxa stick with the locking mechanism. The smoke and heat generated by the burning moxa stick can pass through the mesh to perform moxibustion on the user. The ash produced during the burning of the moxa stick will naturally fall onto the mesh to prevent the unextinguished ash from burning the user. After the moxibustion is completed, remove the moxa stick and twist the end cap to separate the end cap from the shell. Then remove the mesh and clean the ash collected inside the mesh. This makes it convenient to collect and clean the ash produced by the burning moxa stick.
[0008] The moxibustion patch with filtering function provided in this application embodiment can collect and clean the ash produced by burning moxa sticks through a mesh, making it convenient for users.
[0009] In some embodiments, a lifting strip is fixedly provided on the top of the support ring, and a metal filter screen is also provided on the top of the support ring. The outer peripheral surface of the metal filter screen is slidably connected to the inner peripheral surface of the support ring, and a through hole is provided on the edge of the metal filter screen. The lifting strip passes through the through hole.
[0010] In some embodiments, the locking mechanism includes a locking ring and a screw cap. The locking ring is fixedly disposed on the top of the end cap. The moxa stick passes through the locking ring and the mounting opening. An expansion joint is provided on the locking ring. The screw cap is sleeved on the moxa stick and threadedly connected to the locking ring. The inner circumferential surface of the locking ring abuts against the outer circumferential surface of the moxa stick.
[0011] In some embodiments, a sweat-absorbing patch is adhered to the bottom of the housing.
[0012] In some embodiments, a plurality of mounting plates are fixedly disposed on the outer peripheral surface of the housing, and the mounting plates are integrally formed with the housing.
[0013] In some embodiments, a plurality of anti-slip stickers are fixedly provided on the outer surface of the end cap, and a plurality of vent holes are provided on the housing.
[0014] In some embodiments, the moxa stick has multiple graduated grooves. Attached Figure Description
[0015] Figure 1 A schematic diagram of the overall structure of a moxibustion patch with filtering function provided in this application embodiment. Figure 1 ;
[0016] Figure 2 A cross-sectional view of a moxibustion patch with a filtering function provided in an embodiment of this application;
[0017] Figure 3 for Figure 2Enlarged view of section A in the middle;
[0018] Figure 4 This is an exploded structural diagram of a moxibustion patch with a filtering function provided in an embodiment of this application;
[0019] Figure 5 for Figure 4 Enlarged view of section B;
[0020] Figure 6 This is an exploded view of the filtration mechanism and the metal filter screen.
[0021] The following are the labeling elements in the figure:
[0022] 1. Shell; 11. Vent hole; 2. End cap; 21. Mounting port; 22. Anti-slip pad; 3. Moxa stick; 31. Scale groove; 41. Locking ring; 411. Expansion joint; 42. Screw cap; 5. Filter mechanism; 51. Support ring; 511. Lifting strip; 52. Mesh; 6. Limiting ring; 7. Metal filter; 71. Through hole; 8. Sweat absorbent pad; 9. Mounting plate. Detailed Implementation
[0023] Based on this, in order to improve the technical problem of the inconvenience of collecting and cleaning the ash produced by burning moxa sticks in related technologies, the embodiments of this application provide the following solutions.
[0024] The following combination Figures 1 to 6 The present invention will be described in further detail below.
[0025] This embodiment discloses a moxibustion patch with a filtering function: it includes a shell 1, an end cap 2, a moxa stick 3, a locking mechanism, and a filtering mechanism 5. Threads are provided on the inner circumferential surface of the shell 1 and the outer circumferential surface of the end cap 2. Multiple ventilation holes 11 are provided on the shell 1. The end cap 2 is threaded to the top of the shell 1. An installation opening 21 is provided on the top of the end cap 2. The moxa stick 3 passes through the installation opening 21. Multiple scale grooves 31 are provided on the moxa stick 3. The locking mechanism is used to fix the moxa stick 3. A limiting ring 6 is fixedly provided on the inner circumferential surface of the shell 1. The filtering mechanism 5 includes a support ring 51 and a mesh 52. The support ring 51 passes through the limiting ring 6, and the edge of the support ring 51 abuts against the limiting ring 6. The mesh 52 is fixedly provided on the inner circumferential surface of the support ring 51.
[0026] A lifting strip 511 is fixedly provided on the top of the support ring 51. A metal filter 7 is also provided on the top of the support ring 51. The outer peripheral surface of the metal filter 7 is slidably connected to the inner peripheral surface of the support ring 51. A through hole 71 is opened on the edge of the metal filter 7, and the lifting strip 511 passes through the through hole 71.
[0027] The locking mechanism includes a locking ring 41 and a screw cap 42. The locking ring 41 is fixedly installed on the top of the end cap 2. The moxa stick 3 is inserted through the locking ring 41 and the mounting port 21. An expansion joint 411 is provided on the locking ring 41. The screw cap 42 is fitted on the moxa stick 3 and threadedly connected to the locking ring 41. The inner circumferential surface of the locking ring 41 abuts against the outer circumferential surface of the moxa stick 3.
[0028] Multiple mounting plates 9 are fixedly installed on the outer peripheral surface of the housing 1, and the mounting plates 9 are integrally formed with the housing 1.
[0029] As can be seen from the above, the moxibustion patch with filtering function provided in this application embodiment requires the user to press the shell 1 onto the area where moxibustion is needed, use medical tape to attach and fix each mounting plate 9 to the user's body, and then unscrew the cap 42 from the locking ring 41, at which point the locking ring 41 is in the open state; then light the moxa stick 3 and insert the burning end of the moxa stick 3 through the inside of the locking ring 41 and the mounting port 21 into the inside of the end cap 2, then adjust the height of the moxa stick 3 so that the appropriate scale groove 31 on the moxa stick 3 is aligned with the top edge of the locking ring 41, and then screw the end cap 2 back onto the locking ring 41; as the end cap 2 is continuously tightened, The locking ring 41 begins to contract inward and apply pressure to the moxa stick 3, and the expansion joint 411 gradually narrows until the cap 42 is screwed to the bottom. The locking ring 41 locks the moxa stick 3 in place. The smoke and heat generated by the burning moxa stick 3 can pass through the metal filter 7 and the gauze 52 to perform moxibustion on the user's body. The ash produced when the moxa stick 3 burns will naturally fall onto the metal filter 7. The metal filter 7 can prevent larger unextinguished ash from falling directly onto the gauze 52 and causing damage to the gauze 52 due to high temperature. Some smaller ash will fall through the metal filter 7 onto the gauze 52 and be collected. The vent 11 allows external air to enter the housing 1 to maintain the moxa stick. The continuous burning of the moxa stick 3, along with the vent 11, accelerates the dissipation of heat from the shell 1, preventing excessive heat from the shell 1 and causing discomfort or burns to the user. As the moxa stick 3 burns, its length decreases continuously. After a fixed period, the operator can adjust the position of the moxa stick 3 to maintain the moxibustion effect. The operator can slowly twist the cap 42 to loosen the locking ring 41 until the moxa stick 3 can be moved. Then, move the moxa stick 3 so that the next graduated groove 31 aligns with the top of the locking ring 41, and then tighten the cap 42 to fix the moxa stick 3. This allows for more precise adjustment of the bottom of the moxa stick 3 to a suitable position, improving the moxibustion effect. After moxibustion, unscrew the knob to return the locking ring 41 to the open position. Then, remove the moxa stick 3 and twist the end cap 2 to separate it from the housing 1. Lift the support ring 51 using the lifting bar 511. The support ring 51 will cause the gauze 52 and metal filter 7 to rise and separate from the housing 1. After removing the gauze 52 and metal filter 7, remove the metal filter 7 from the support ring 51 and clean the ash collected inside the gauze 52 and metal filter 7. This makes it easy to collect and clean the ash produced by the burning of the moxa stick 3, and also prevents unextinguished ash from falling onto the user's body and burning them. When you need to use it again, simply reverse the above process.
[0030] In some embodiments, please refer to Figure 2 A sweat-absorbing patch 8 is attached to the bottom of the casing 1.
[0031] With this setup, since a high temperature needs to be maintained inside the housing 1 during moxibustion, the user's skin will continuously sweat in the high-temperature environment. The sweat-absorbing patch 8 can absorb the sweat secreted on the skin surface to keep the user's skin dry and improve the user's comfort during moxibustion. When it is necessary to replace the sweat-absorbing patch 8, peel off the medical tape connecting the mounting plate 9 to the skin, then peel the sweat-absorbing patch 8 from the bottom of the housing 1 and stick on the new sweat-absorbing patch 8, and then fix the mounting plate 9 back in place.
[0032] Optionally, in some embodiments, please refer to Figure 1 Multiple anti-slip stickers 22 are fixedly provided on the outer surface of the end cap 2.
[0033] With this design, the anti-slip pad 22 can prevent the operator's hand from sliding between the end cap 2 and the end cap 2 when twisting it, making it convenient for the operator to use. When the moxibustion is completed, the end cap 2 may be heated to a high temperature by the moxa stick 3. If the operator touches the end cap 2 directly, he / she may be burned. The anti-slip pad 22 can also play a heat insulation role to prevent the operator from being burned by the end cap 2.
[0034] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A moxibustion patch with a filtering function, characterized in that: Including shell (1), end cover (2), moxa stick (3), locking mechanism and filter mechanism (5), the inner circumferential surface of shell (1) and the outer circumferential surface of end cover (2) are provided with threads, the end cover (2) is threadedly connected at the top of shell (1), the top of end cover (2) is provided with a mounting port (21), the moxa stick (3) is arranged in the mounting port (21), the locking mechanism is used for fixing the moxa stick (3), the limit ring (6) is fixedly arranged on the inner circumferential surface of shell (1), the filter mechanism (5) comprises a supporting ring (51) and a gauze (52), the supporting ring (51) is arranged in the limit ring (6), the edge of the supporting ring (51) is in abutment with the limit ring (6), and the gauze (52) is fixedly arranged on the inner circumferential surface of the supporting ring (51).
2. The moxibustion patch with filtering function according to claim 1, characterized in that: The top of the supporting ring (51) is fixedly provided with a pull strip (511), and the top of the supporting ring (51) is further provided with a metal filter screen (7), the outer circumferential surface of the metal filter screen (7) is slidably connected with the inner circumferential surface of the supporting ring (51), and the edge of the metal filter screen (7) is provided with a through hole (71), and the pull strip (511) is arranged in the through hole (71).
3. The moxibustion patch with filtering function according to claim 1, characterized in that: The locking mechanism comprises a locking ring (41) and a screw cap (42), the locking ring (41) is fixedly arranged at the top of the end cover (2), the moxa stick (3) is arranged in the locking ring (41) and the mounting port (21), the locking ring (41) is provided with a expansion joint (411), the screw cap (42) is sleeved on the moxa stick (3) and is threadedly connected with the locking ring (41), and the inner circumferential surface of the locking ring (41) is in abutment with the outer circumferential surface of the moxa stick (3).
4. The moxibustion patch with filtering function according to any one of claims 1-3, characterized in that: The bottom of the shell (1) is bonded with a sweat-absorbing sticker (8).
5. The moxibustion patch with filtering function according to claim 4, characterized in that: A plurality of mounting plates (9) are fixedly arranged on the outer circumferential surface of the shell (1), and the mounting plates (9) are integrally formed with the shell (1).
6. The moxibustion patch with filtering function according to claim 5, characterized in that: A plurality of anti-skid stickers (22) are fixedly arranged on the outer surface of the end cover (2), and a plurality of air holes (11) are formed in the shell (1).
7. The moxibustion patch with filtering function according to claim 6, characterized in that: A plurality of scale grooves (31) are formed in the moxa stick (3).
Citation Information
Patent Citations
Moxibustion patch
CN221731566U