Moxibustion device

Abstract

The utility model discloses a moxibustion device which comprises a moxibustion body, a separation net and an annular flange. A combustion cavity used for combusting moxa sticks is formed in the moxibustion body, and a smoke outlet communicated with the combustion cavity and the outside is formed in the moxibustion body. The separation net is arranged at the smoke outlet and used for preventing ember generated after moxa stick combustion from being separated from the combustion cavity. One end of the annular flange is detachably connected with the edge of the smoke outlet, the other end of the annular flange is provided with a plurality of protruding parts used for making contact with the human body, the protruding parts are distributed in the circumferential direction of the central axis of the annular flange at intervals, and a ventilation notch communicated with the combustion cavity is formed between any two adjacent protruding parts. According to the moxibustion device, the annular blocking edge is arranged, so that an enough distance can be formed between the isolation net and the human body, and the probability that the isolation net scalds the human body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of moxibustion tools, in particular to a moxibustion device. Background Art

[0002] The moxibustion device uses traditional Chinese medicine moxibustion therapy. The ignited moxa stick or moxa cone is placed in the combustion chamber and then placed on the acupuncture point to be moxibustioned. The effective cost in the moxa smoke quickly passes through the acupuncture points and meridians and directly acts on the lesion, thereby achieving the purpose of treatment and health care.

[0003] In the related art, a combustion chamber is formed in the moxibustion device, and a partition net is provided at the mouth of the combustion chamber. When using the moxibustion device, the user needs to place the ignited moxa stick or moxa cone in the combustion chamber for burning, and then face the mouth of the combustion chamber toward the human body and buckle the moxibustion device on the human body, so that the moxa smoke can directly contact the human body.

[0004] Although the partition net in the moxibustion device can prevent the embers produced by the burning moxa stick or moxa cone from directly contacting the human body, the residual heat from the embers will heat the partition net, making the partition net located at the cavity opening prone to burns to the human body. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art. The present invention provides a moxibustion device that can reduce the probability of burns on the human body.

[0006] According to the embodiment of the utility model, the moxibustion device provided includes a moxibustion body, an isolation net and an annular rib; a combustion chamber for burning moxa sticks is formed in the moxibustion body, and a smoke outlet connecting the combustion chamber and the outside world is opened on the moxibustion body; the isolation net is arranged at the smoke outlet, and is used to prevent the embers after the moxa stick is burned from escaping the combustion chamber; one end of the annular rib is detachably connected to the edge of the smoke outlet, and the other end of the annular rib is provided with a plurality of protrusions for contacting the human body, and the plurality of protrusions are circumferentially spaced about the central axis of the annular rib, and an air-permeable gap connected to the combustion chamber is formed between any two adjacent protrusions.

[0007] The moxibustion device described in the present invention has at least the following beneficial effects: in the moxibustion device of the present application, due to the provision of an annular rib, one end of the annular rib is detachably connected to the edge of the smoke outlet, and the other end of the annular rib is provided with a plurality of protrusions for contacting the human body, and the plurality of protrusions are circumferentially spaced about the central axis of the annular rib; when the moxibustion device of the present application is used, the moxa stick can be placed in the combustion chamber for burning, and then the moxibustion device can be completely turned upside down on the human body so that the various protrusions of the annular rib are in contact with the human body, and the moxa smoke generated by the burning of the moxa stick in the burning pinch can directly contact the human body after passing through the smoke outlet, and the embers generated by the burning of the moxa stick can be isolated in the combustion chamber under the action of the isolation net; the provision of the annular rib can ensure that there is a sufficient distance between the isolation net and the human body to reduce the probability of the isolation net scalding the human body.

[0008] According to the moxibustion device described in the embodiment of the present invention, a plurality of clamping protrusions are provided on the outer edge of the smoke outlet, and the plurality of clamping protrusions are distributed circumferentially around the smoke outlet; a plurality of clamping parts are provided on the inner wall of the annular rib, and each clamping part is provided with a clamping groove, and the clamping grooves are arranged in a one-to-one correspondence with the clamping protrusions, and the clamping protrusions can be slidably inserted into the clamping grooves.

[0009] According to the moxibustion device described in the embodiment of the present utility model, an annular retaining ring is provided on the inner wall of the annular retaining edge, a clamping area is formed between the annular retaining ring and the edge of the smoke outlet, and the edge of the isolation net is passed through the clamping area.

[0010] According to the moxibustion device described in the embodiment of the present invention, the moxibustion main body includes an insulation tube and a combustion tube, an accommodating cavity is formed in the insulation tube, a smoke outlet connected to the accommodating cavity is provided on the insulation tube, the combustion tube can be movably arranged in the accommodating cavity, and a combustion cavity for burning moxa sticks is formed in the combustion tube, the cavity mouth of the combustion cavity is opposite to the smoke outlet, and under the action of external force, the combustion tube can move away from or approach the smoke outlet.

[0011] According to the moxibustion device described in the embodiment of the present invention, the moxibustion main body also includes an adjustment structure, which is passed through the accommodating cavity and is threadedly connected to the cavity wall of the accommodating cavity. The adjustment structure is connected to the combustion tube. Under the action of external force, the adjustment structure can rotate relative to the cavity wall of the accommodating cavity to drive the combustion tube closer to or away from the smoke outlet.

[0012] According to the moxibustion device described in the embodiment of the present utility model, the adjustment structure includes a sleeve and a connecting frame. The sleeve is threadedly connected to the cavity wall of the accommodating cavity, and a smoke passage is formed inside. A first opening is formed at one end of the smoke passage, and the first opening is connected to the accommodating cavity. The edge of the first opening is connected to the combustion tube through the connecting frame; the combustion tube is provided with a first smoke hole connecting the accommodating cavity and the combustion cavity, and a second smoke hole connected to the outside world is also provided on the channel wall of the smoke passage.

[0013] According to the moxibustion device described in an embodiment of the present invention, the moxibustion body also includes a filter, which is arranged in the smoke passage and located between the second smoke hole and the first opening. The filter is used to filter harmful substances in the moxa smoke.

[0014] According to the moxibustion device described in an embodiment of the present invention, a second opening opposite to the first opening is provided at the other end of the smoke passage. The second opening is connected to the outside and allows the filter to pass through. A removable screw cover is provided at the second opening to close the second opening.

[0015] According to the moxibustion device described in the embodiment of the present utility model, the moxibustion body also includes a screw cover, which is sleeved on the sleeve and has anti-slip grooves.

[0016] According to the moxibustion device described in the embodiment of the present utility model, the heat-insulating cylinder includes an inner shell and an outer shell, the outer shell wraps the inner shell, and an accommodating cavity is formed in the inner shell.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a schematic structural diagram of a moxibustion device according to one embodiment of the present invention;

[0020] Figure 2 for Figure 1 Schematic diagram of explosion of the moxibustion device shown;

[0021] Figure 3 for Figure 2 A schematic structural diagram of the annular rib of the moxibustion device shown;

[0022] Figure 4 for Figure 3 A partial enlarged view of the structure at point A of the annular rib shown;

[0023] Figure 5 for Figure 2 A schematic structural diagram of the heat-insulating cylinder of the moxibustion device shown;

[0024] Figure 6 for Figure 2 A schematic structural diagram of the combustion tube of the moxibustion device shown;

[0025] Figure 7 for Figure 2 Schematic diagram of the structure of the sleeve of the moxibustion device shown.

[0026] Reference numerals:

[0027] Moxibustion body 100; heat-insulating tube 110; inner shell 111; accommodating chamber 111a; smoke outlet 111b; outer shell 112; engaging protrusion 112a; combustion tube 120; combustion chamber 121; first smoke hole 122; adjustment structure 130; sleeve 131; first opening 131a; second smoke hole 131b; second opening 131c; connecting frame 132; screw cap 140; screw cap 150;

[0028] Isolation net 200;

[0029] Annular rib 300 ; protrusion 310 ; air-permeable notch 311 ; snap-fit portion 320 ; snap-fit groove 321 ; annular retaining ring 330 . DETAILED DESCRIPTION

[0030] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0033] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0034] Reference below Figures 1 to 7 The moxibustion device of the present utility model is described in detail.

[0035] refer to Figure 1 、 Figure 2 and Figure 6According to some embodiments of the present invention, the moxibustion device includes a moxibustion body 100 and an isolation net 200; a combustion chamber 121 for burning moxa sticks is formed in the moxibustion body 100, and a smoke outlet 111b connecting the combustion chamber 121 and the outside world is opened on the moxibustion body 100; the isolation net 200 is arranged at the smoke outlet 111b and is used to prevent the embers after the moxa stick is burned from escaping from the combustion chamber 121.

[0036] When the moxibustion device of this embodiment is working, the staff can remove the isolation net 200 to place the burning moxa stick in the combustion chamber 121 through the smoke outlet 111b. Then, the staff can install the isolation net 200 at the smoke outlet 111b and turn the entire moxibustion device upside down on the human body so that the edge of the smoke outlet 111b directly contacts the human body; thereby, the moxa smoke produced by the burning moxa stick can directly contact the human body through the smoke outlet 111b, so that the beneficial substances in the moxa smoke can treat and maintain the human body; and the embers produced by the burning moxa stick can remain in the combustion chamber 121 under the action of the isolation net 200 to avoid burns to the human body by the embers.

[0037] It should be noted that although the isolation net 200 can isolate the embers in the combustion chamber 121, since the embers will be in direct contact with the isolation net 200, the residual heat on the embers will heat the isolation net 200. When the edge of the smoke outlet 111b directly contacts the human body, the distance between the isolation net 200 and the human body is small. At this time, the isolation net 200 can easily cause burns to the human body.

[0038] In order to reduce the probability of burns to the human body during use of the moxibustion device, in some embodiments of the present invention, reference is made to Figures 1 to 3 The moxibustion device also includes an annular rib 300, the upper end of which is detachably connected to the edge of the smoke outlet 111b, and the lower end of which is provided with a plurality of protrusions 310 for contacting the human body. The annular rib 300 has a vertically extending central axis, and the plurality of protrusions 310 are circumferentially spaced about the central axis of the annular rib 300, and an air-permeable gap 311 communicating with the combustion chamber 121 is formed between any two adjacent protrusions 310.

[0039] It can be understood that when the moxibustion device of this embodiment is used, the raised portion 310 of the annular rib 300 can directly contact the human body. Under the action of the annular rib 300, the isolation net 200 can be further away from the human body, thereby reducing the probability of the human body being burned by the isolation net 200.

[0040] It can be understood that since a ventilation gap 311 connected to the combustion chamber 121 is formed between any two adjacent protrusions 310, the outside air can enter the combustion chamber 121 through the ventilation gap 311, so that the moxa stick in the combustion chamber 121 can burn normally; at the same time, the moxa smoke generated by the burning moxa stick can also be discharged to the outside through the ventilation gap 311 after contacting the human body.

[0041] In order to realize the detachable connection between the annular rib 300 and the moxibustion body 100, in some embodiments of the present invention, reference is made to Figures 3 to 5 The outer edge of the smoke outlet 111b is provided with a plurality of clamping protrusions 112a, and the plurality of clamping protrusions 112a are distributed circumferentially around the smoke outlet 111b; the inner wall of the annular rib 300 is provided with a plurality of clamping parts 320, and each clamping part 320 is provided with a clamping groove 321, and the clamping grooves 321 are arranged in a one-to-one correspondence with the clamping protrusions 112a, and the clamping protrusions 112a can be slidably inserted into the clamping grooves 321.

[0042] Furthermore, when realizing the connection between the annular rib 300 and the moxibustion main body 100, the staff can first put the annular rib 300 on the outer edge of the smoke outlet 111b, at this time, the clamping protrusion 112a and the clamping portion 320 are staggered with each other in the horizontal direction, and then the moxibustion main body 100 and the annular rib 300 are rotated relative to each other, so that the clamping protrusion 112a can be passed through the clamping groove 321 on the clamping portion 320 in a one-to-one correspondence. At this time, the clamping groove 321 is The groove wall of 21 can limit the locking protrusion 112a in the vertical direction to prevent the annular rib 300 and the moxibustion main body 100 from separating from each other; when the annular rib 300 is disassembled from the moxibustion main body 100, the staff can rotate the annular rib 300 relative to the moxibustion main body 100 to make the locking protrusion 112a disengage from the locking groove 321 on the locking portion 320. At this time, the staff can smoothly drive the annular rib 300 to separate from the moxibustion main body 100.

[0043] In order to facilitate the installation of the isolation net 200 at the smoke outlet 111b, in a further embodiment of the present invention, reference is made to Figure 3 and Figure 4 The inner wall of the annular retaining edge 300 is provided with an annular retaining ring 330, and the annular retaining ring 330 is located on the lower side of the clamping portion 320. A clamping area is formed between the annular retaining ring 330 and the edge of the smoke outlet 111b, and the edge of the isolation net 200 is passed through the clamping area.

[0044] It is understandable that when the staff installs the annular rib 300 on the moxa body 100, the isolation net 200 can be placed between the moxa body 100 and the annular retaining ring 330, and the edge of the isolation net 200 can be passed through the clamping area; when the staff drives the upper end of the annular rib 300 to be sleeved on the outer edge of the smoke outlet 111b, and rotates the annular rib 300 to make the snap-fit protrusion 112a pass through the snap-fit groove 321, the isolation net 200 can be at the edge of the smoke outlet 111b and the lower limit of the annular retaining ring 330 is located at the smoke outlet 111b, thereby realizing the installation of the isolation net 200 at the smoke outlet 111b; accordingly, when disassembling the isolation net 200, the staff only needs to remove the annular rib 300 from the moxa body 100. During this process, the isolation net 200 can also be removed from the smoke outlet 111b following the annular rib 300.

[0045] It should be noted that a combustion chamber 121 for burning moxa sticks is provided in the moxa body 100. During the combustion of the moxa sticks in the combustion chamber 121, the temperature of the moxa body 100 will rise. During this process, if the user directly touches the moxa body 100, burns will occur.

[0046] In order to reduce the probability of burns when the user directly contacts the moxibustion body 100, in some embodiments of the present invention, Figure 2 、 Figure 5 and Figure 6 The moxibustion body 100 includes an insulating tube 110 and a combustion tube 120. A accommodating cavity 111a is formed in the insulating tube 110. A smoke outlet 111b connected to the accommodating cavity 111a is provided on the insulating tube 110. The combustion tube 120 is movably arranged in the accommodating cavity 111a, and a combustion cavity 121 for burning moxa sticks is formed in the combustion tube 120. The cavity opening of the combustion cavity 121 is opposite to the smoke outlet 111b. Under the action of external force, the combustion tube 120 can move away from or approach the smoke outlet 111b.

[0047] It can be understood that the combustion chamber 121 is arranged in the combustion tube 120, and the combustion tube 120 is accommodated in the accommodating chamber 111a in the insulation tube 110. When the staff takes the moxibustion body 100, the staff's hands can come into contact with the insulation tube 110, thereby avoiding the high temperature of the combustion tube 120 causing burns to the staff.

[0048] It should be noted that when the moxibustion device is in use, the moxa stick burns in the combustion chamber 121. As the moxa stick burns, the length of the moxa stick becomes shorter and shorter. Accordingly, the distance between the moxa stick and the human body becomes farther and farther, which makes the moxibustion effect of the moxibustion device worse and worse.

[0049] In the moxibustion device of this embodiment, the combustion tube 120 can be movably arranged in the accommodating cavity 111a, so that as the moxa stick burns shorter and shorter, the staff can drive the combustion tube 120 close to the smoke outlet 111b to keep the distance between the moxa stick and the human body relatively stable, so that the moxibustion device can maintain a stable moxibustion effect during operation.

[0050] In order to facilitate the position adjustment of the combustion tube 120 in the accommodating cavity 111a, in a further embodiment of the present invention, reference is made to Figure 2 The moxibustion body 100 also includes an adjustment structure 130, which is arranged in the accommodating cavity 111a and is threadedly connected to the cavity wall of the accommodating cavity 111a. The adjustment structure 130 is connected to the combustion tube 120. Under the action of external force, the adjustment structure 130 can rotate relative to the cavity wall of the accommodating cavity 111a to drive the combustion tube 120 close to or away from the smoke outlet 111b.

[0051] Furthermore, the staff can adjust the position of the combustion tube 120 relative to the smoke outlet 111b by rotating the adjustment structure 130, and the position adjustment of the combustion tube 120 relative to the smoke outlet 111b is simpler and more convenient.

[0052] In some embodiments of the present invention, reference Figure 2 、 Figure 6 and Figure 7 The adjusting structure 130 includes a sleeve 131 and a connecting frame 132. The sleeve 131 is threadedly connected to the cavity wall of the accommodating cavity 111a, and a vertically extending smoke passage is formed inside the sleeve 131. The lower end of the smoke passage is formed with a first opening 131a, which is connected to the accommodating cavity 111a. The edge of the first opening 131a is connected to the combustion tube 120 through the connecting frame 132; the combustion tube 120 is provided with a first smoke hole 122 connecting the accommodating cavity 111a and the combustion cavity 121, and a second smoke hole 131b communicating with the outside world is also provided on the channel wall at the upper end of the smoke passage.

[0053] It can be understood that part of the moxa smoke generated by the burning of the moxa stick in the combustion chamber 121 can be discharged to the outside through the first smoke hole 122, the accommodating chamber 111a, the first opening 131a, the smoke channel and the second smoke hole 131b in sequence. Accordingly, the discharge path of the moxa smoke in the combustion chamber 121 is increased; at the same time, the setting of the first smoke hole 122, the accommodating chamber 111a, the first opening 131a, the smoke channel and the second smoke hole 131b makes the air circulation in the combustion chamber 121 smoother.

[0054] It should be noted that there are some harmful substances in the moxa smoke produced by burning moxa sticks.

[0055] In order to reduce the harmful substances in the moxa smoke that enter the external environment, in some embodiments of the present invention, the moxibustion body 100 also includes a filter (not shown in the figure). The filter is arranged in the smoke passage and is located between the second smoke hole 131b and the first opening 131a. The filter is used to filter the harmful substances in the moxa smoke.

[0056] It can be understood that by arranging a filter in the smoke passage, and the filter is located between the second smoke hole 131b and the first opening 131a, the filter can adsorb harmful substances in the moxa smoke during the process of moving from the first opening 131a to the second smoke hole 131b to purify the moxa smoke.

[0057] It should be noted that after the moxibustion device has been used for a period of time, a large amount of harmful substances will be adsorbed on the filter. At this time, the filter needs to be replaced.

[0058] In order to facilitate the replacement of the filter screen in the oil passage, in a further embodiment of the present invention, reference is made to Figure 2 and Figure 7 A second opening 131c opposite to the first opening 131a is provided at the upper end of the smoke passage. The second opening 131c is communicated with the outside and allows the filter to pass through. A screw cover 150 is detachably provided at the second opening 131c. The screw cover 150 is used to close the second opening 131c.

[0059] Furthermore, when the staff needs to replace the filter, the staff can unscrew the screw cap 150 to open the second opening 131c. At this time, the staff can smoothly replace the filter in the smoke passage; after the staff replaces the filter, the staff can screw on the screw cap 150 at the second opening 131c to close the second opening 131c.

[0060] In order to facilitate the staff to rotate the sleeve 131, in some embodiments of the present invention, reference Figure 2 The moxibustion body 100 further includes a screw cap 140 , which is sleeved on the sleeve 131 and has anti-slip grooves.

[0061] It is understandable that by providing a rotary cover 140 on the sleeve 131, the staff can rotate the sleeve 131 by rotating the rotary cover 140, so that the sleeve 131 can smoothly drive the combustion tube 120 close to or away from the smoke outlet 111b through the connecting frame 132.

[0062] It is understandable that by providing anti-slip grooves on the rotary cover 140 , the friction coefficient between the worker and the rotary cover 140 can be increased, thereby reducing the probability of the worker slipping when rotating the rotary cover 140 .

[0063] In some embodiments of the present invention, reference Figure 5 The insulation tube 110 includes an inner shell 111 and an outer shell 112. The outer shell 112 wraps the inner shell 111. A accommodating cavity 111a is formed in the inner shell 111. A snap-fit protrusion 112a is provided on the outer wall of the lower end of the outer shell 112. The annular rib 300 is sleeved on the outer shell 112.

[0064] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A moxibustion device, characterized in that: include: A moxibustion body (100), wherein a combustion chamber (121) for burning moxa sticks is formed in the moxibustion body (100), and a smoke outlet (111b) communicating with the combustion chamber (121) and the outside is provided on the moxibustion body (100); An isolation net (200) is provided at the smoke outlet (111b) and is used to prevent embers after burning the moxa stick from escaping from the combustion chamber (121); An annular rib (300), one end of which is detachably connected to the edge of the smoke outlet (111b), and the other end of which is provided with a plurality of protrusions (310) for contacting a human body, wherein the plurality of protrusions (310) are circumferentially spaced about the central axis of the annular rib (300), and an air-permeable notch (311) communicating with the combustion chamber (121) is formed between any two adjacent protrusions (310).

2. A moxibustion device according to claim 1, characterized in that: The outer edge of the smoke outlet (111b) is provided with a plurality of clamping protrusions (112a), and the plurality of clamping protrusions (112a) are circumferentially spaced around the smoke outlet (111b); the inner wall of the annular retaining edge (300) is provided with a plurality of clamping portions (320), and each of the clamping portions (320) is provided with a clamping groove (321), and the clamping grooves (321) are arranged in a one-to-one correspondence with the clamping protrusions (112a), and the clamping protrusions (112a) can be slidably inserted into the clamping grooves (321).

3. A moxibustion device according to claim 2, characterized in that: An annular retaining ring (330) is provided on the inner wall of the annular retaining edge (300), a clamping area is formed between the annular retaining ring (330) and the edge of the smoke outlet (111b), and the edge of the isolation net (200) is passed through the clamping area.

4. The moxibustion device according to claim 1, characterized in that: The moxibustion body (100) includes a heat-insulating tube (110) and a combustion tube (120), wherein a receiving cavity (111a) is formed in the heat-insulating tube (110), and a smoke outlet (111b) communicating with the receiving cavity (111a) is provided on the heat-insulating tube (110), and the combustion tube (120) is movably arranged in the receiving cavity (111a), and a combustion cavity (121) for burning moxa sticks is formed in the combustion tube (120), and the cavity opening of the combustion cavity (121) is opposite to the smoke outlet (111b), and under the action of an external force, the combustion tube (120) can move away from or approach the smoke outlet (111b).

5. The moxibustion device according to claim 4, characterized in that: The moxibustion body (100) further includes an adjustment structure (130), which is disposed in the accommodating cavity (111a) and is threadedly connected to the cavity wall of the accommodating cavity (111a). The adjustment structure (130) is connected to the combustion tube (120). Under the action of an external force, the adjustment structure (130) can rotate relative to the cavity wall of the accommodating cavity (111a) to drive the combustion tube (120) to move closer to or away from the smoke outlet (111b).

6. The moxibustion device according to claim 5, characterized in that: The regulating structure (130) comprises a sleeve (131) and a connecting frame (132); the sleeve (131) is threadedly connected to the cavity wall of the accommodating cavity (111a), and a smoke passage is formed inside the sleeve; a first opening (131a) is formed at one end of the smoke passage, the first opening (131a) is communicated with the accommodating cavity (111a), and the edge of the first opening (131a) is connected to the combustion tube (120) through the connecting frame (132); the combustion tube (120) is provided with a first smoke hole (122) communicating with the accommodating cavity (111a) and the combustion cavity (121); and a second smoke hole (131b) communicating with the outside is also provided on the channel wall of the smoke passage.

7. The moxibustion device according to claim 6, characterized in that: The moxibustion body (100) further includes a filter, which is arranged in the smoke passage and located between the second smoke hole (131b) and the first opening (131a), and is used to filter harmful substances in the moxa smoke.

8. The moxibustion device according to claim 7, characterized in that: A second opening (131c) opposite to the first opening (131a) is provided at the other end of the smoke passage, the second opening (131c) being in communication with the outside and allowing the filter to pass through, and a screw cap (150) being detachably provided at the second opening (131c), the screw cap (150) being used to close the second opening (131c).

9. The moxibustion device according to claim 6, characterized in that: The moxibustion body (100) further includes a rotary cover (140), which is sleeved on the sleeve (131), and the rotary cover (140) is provided with anti-slip grooves.

10. The moxibustion device according to claim 4, characterized in that: The heat-insulating cylinder (110) comprises an inner shell (111) and an outer shell (112), wherein the outer shell (112) wraps the inner shell (111), and the accommodating cavity (111a) is formed in the inner shell (111).

Images