Handheld smoke removal moxibustion device and method

Abstract

The present invention relates to a handheld smoke removal moxibustion device and method, which comprises a barrel, a smoke exhaust channel and an electrode connection block; the barrel has a storage space, and the lower side of the storage space is used to set the moxibustion body; the smoke generated by the combustion of the moxibustion stick in the storage space can be directed and guided by the setting of the smoke exhaust channel, and the installation and fixing position of the cathode rod body and the electrode sheet is not above the smoke exhaust channel, but the connection position of the cathode rod body is turned and set below the side position by bending the transverse section and the second vertical section, so that the condensed droplets formed after the smoke is treated or in the rising process will not invade the connection position of the cathode rod body and the electrode, which solves the problem of easy short circuit or leakage caused by setting the electrode connection position of the cathode rod above the smoke exhaust channel in the prior art.

Description

Technical Field

[0001] The present invention relates to a handheld smoke removal moxibustion device, and in particular to a device and method for removing smoke during moxibustion by electrostatic adsorption. Background Art

[0002] Moxibustion is a very important health product in traditional Chinese medicine. A lot of practice has shown that moxibustion has a significant effect on relieving diseases and improving human functions.

[0003] Traditional moxibustion is to complete the moxibustion action on different parts of the human body through the continuous burning of the moxibustion stick. This traditional moxibustion stick or moxibustion stick is not convenient to use. One of the most criticized defects is that a lot of smoke is generated during use, which is unbearable for many users and will also cause obvious interference to people around.

[0004] Accordingly, smokeless moxibustion strips or technologies for immediate treatment of smoke generated by moxibustion have gradually been developed in the prior art. For example, in the Chinese utility model patent application number CN201821308800.X, a smokeless moxibustion device is provided, the basic principle of which is to form a high-voltage electrostatic field in the accommodation space, and have a positive terminal and a negative terminal, and the smoke is treated by the action of this electric field, thereby achieving the purpose of eliminating the smoke.

[0005] However, in actual use, this structural design will gradually form liquid and diffuse in different positions because the smoke will gradually form liquid. In particular, the smoke will diffuse and flow at the top position, and the connection position between the cathode end and the electrode is usually at the top position. This makes it very easy to come into contact with the smoke liquid, resulting in a short circuit, which will damage the device or reduce the smoke removal effect. Summary of the invention

[0006] The main purpose of the present invention is to provide a device structure and method for avoiding the problem of short circuit at the electrode connection position of the cathode rod.

[0007] In order to achieve the above-mentioned purpose, the present invention provides a handheld smoke removal moxibustion device, which includes a barrel, a smoke exhaust channel and an electrode connection block;

[0008] The cylinder has a containing space, and the lower side of the containing space is used to place the moxibustion body;

[0009] The smoke exhaust channel is arranged at the upper side of the accommodation space, and the smoke exhaust channel has an anode cylinder, and a cathode rod is arranged in the anode cylinder;

[0010] The electrode connection block is arranged below the side of the smoke exhaust channel, and the cathode rod body forms a first vertical section, a transverse section and a second vertical section which are connected in sequence. The first vertical section is located inside the anode cylinder, and the second vertical section is detachably mounted on the electrode connection block.

[0011] The beneficial effects of the above scheme are as follows: through the setting of the smoke exhaust channel, the smoke generated by the combustion of the moxa sticks in the accommodating space can be directed and guided, and the installation and fixing position of the cathode rod body and the electrode sheet is not above the smoke exhaust channel, but the connection position of the cathode rod body is turned and set below the side position through the bending of the transverse section and the second vertical section, so that the condensed droplets formed after the smoke is treated or during the rising process will not invade the connection position between the cathode rod body and the electrode, which solves the problem of easy short circuit or leakage caused by setting the electrode connection position of the cathode rod above the smoke exhaust channel in the prior art.

[0012] A preferred solution is that the barrel has a lower cylindrical shell and an upper cylindrical shell, the upper cylindrical shell is provided with the smoke exhaust passage and the electrode connection block, the electrode connection block is provided with an electrode engaging groove, the upper cylindrical shell has a bottom plate, the entrance of the smoke exhaust passage is provided on the bottom plate, the upper cylindrical shell is threadedly connected with the lower cylindrical shell, a fixed holder is provided in the upper cylindrical shell, the fixed holder is used to provide the moxibustion body, and the lower cylindrical shell further includes a heat insulation structure;

[0013] The fixed base includes a first connection block, a second connection block, a transverse connection plate, and a fixed needle body. The first connection block and the second connection block are both connected to the bottom plate of the upper cylindrical shell, the two ends of the transverse connection plate are connected to the first connection block and the second connection block, the top end of the fixed needle body is connected to the transverse connection plate, and the fixed needle body is used to be inserted into the cylindrical moxibustion body;

[0014] The heat insulation structure comprises a cylindrical heat insulation chamber, which is connected to the inner wall of the lower cylindrical shell through a third connecting block, and the fixed needle body and the moxibustion body are arranged inside the cylindrical heat insulation chamber.

[0015] A preferred solution is that the upper cylindrical shell also has a top plate, the top plate has a main opening and a side opening, the upper end of the anode cylinder passes through the main opening, and the electrode connection block is arranged below the side opening; the transverse section is located above the top plate, and the second vertical section passes through the side opening and is connected to the electrode connection block below. A preferred solution is that it also includes a top shell, a raised shell portion, a filter, and a fan structure, the raised shell portion is arranged on the upper side of the top plate, the filter is installed on the upper end of the raised shell portion, the smoke outlet and the transverse section of the smoke exhaust channel are placed in the accommodating space formed by the raised shell portion and the filter, the fan structure is arranged on the upper side of the filter, the top shell cover is arranged above the raised shell portion, and the top of the top shell has a smoke exhaust port.

[0016] The beneficial effect of the above scheme is: through the setting of this structure, the smoke rises from the smoke exhaust channel, and then a part of the smoke will adhere to the inner wall of the anode cylinder after being treated with electrostatic adsorption, and the other part of the smoke moves upward and is intercepted for the second time when it reaches the filter position. Correspondingly, droplets may be formed at the filter position. When these droplets fall, they will fall directly onto the top plate, and when the amount of droplets is large, they may flow downward along the side opening. However, due to the convex setting of the electrode connection block and the coverage area of ​​the electrode connection block being smaller than the projected area of ​​the side opening, even if droplets fall from the side opening, they will not fall onto the convex electrode connection block, thereby protecting the electrode connection site to the maximum extent. A preferred scheme is that the top shell has a snap-fit ​​arc body, and the convex shell portion has a flat plate portion, and the flat plate portion fits the planar portion of the snap-fit ​​arc body.

[0017] A preferred solution is that an upper air inlet and a lower air inlet are formed on the side of the upper cylindrical shell, the lower air inlet is arranged opposite to the electrode connecting block, and the upper air inlet is used for smoke exhaust observation.

[0018] Through the arrangement of this structure, air flow is supplied from the upper air inlet and the lower air inlet respectively, so that the air flow enters into the space where the cathode rod is located along the air holes, and quickly drives the air flow to move upward and continues to move upward after flowing out from the side opening position. The arrangement of this air hole further protects the electrode connection position, and avoids the formation of droplets after condensation when the air flow diffuses along the side opening position to the electrode connection position, thereby preventing the circuit from being damaged.

[0019] The working method of the handheld smoke removal moxibustion device provided by the present invention comprises the following steps:

[0020] S1: placing the moxibustion body in the accommodation space, and the moxibustion body generates smoke when in use;

[0021] S2: The flue gas moves upward along the accommodating space and enters into the smoke exhaust channel. When in the smoke exhaust channel, the anode cylinder forms an anode end, and the cathode rod forms a cathode end, that is, the electrode connecting block provides electrical energy and passes through the second vertical section, the horizontal section and the first vertical section in sequence. The anode end and the cathode end form an electrostatic field, thereby processing the passing flue gas, and the flue gas forms droplets and adheres to the inner wall of the anode cylinder.

[0022] A preferred solution is that the barrel has a lower cylindrical shell and an upper cylindrical shell, the smoke exhaust channel and the electrode connection block are arranged in the upper cylindrical shell, the upper cylindrical shell has a bottom plate, the entrance of the smoke exhaust channel is arranged on the bottom plate, the upper cylindrical shell is threadedly connected with the lower cylindrical shell, a fixed base is arranged in the upper cylindrical shell, the fixed base is used to arrange the moxibustion body, and the lower cylindrical shell also includes a heat insulation structure;

[0023] The fixed base includes a first connection block, a second connection block, a transverse connection plate, and a fixed needle body. The first connection block and the second connection block are both connected to the bottom plate of the upper cylindrical shell, the two ends of the transverse connection plate are connected to the first connection block and the second connection block, the top end of the fixed needle body is connected to the transverse connection plate, and the fixed needle body is used to be inserted into the cylindrical moxibustion body;

[0024] The thermal insulation structure includes a cylindrical thermal insulation chamber, which is connected to the inner wall of the lower cylindrical shell through a third connecting block, and the fixed needle body and the moxibustion body are arranged inside the cylindrical thermal insulation chamber; the thermal insulation chamber can prevent the heat generated by the moxibustion body during combustion from damaging the outer shell, and the outer shell, i.e., the lower cylindrical shell, is preferably made of plastic.

[0025] The working method comprises the following steps: the cylindrical moxibustion body is fixed on the fixed needle body, and the relative position of the upper cylindrical shell and the lower cylindrical shell is adjusted by the coordinated rotation of the upper cylindrical shell and the lower cylindrical shell, and the fixed base drives the cylindrical moxibustion body to move in position accordingly, and the moxibustion body moves in position in the cylindrical heat-insulating chamber.

[0026] The upper cylindrical shell also has a top plate, the top plate has a main opening and a side opening, the upper end of the anode cylinder passes through the main opening, and the electrode connection block is arranged below the side opening; the transverse section is located above the top plate, and the second vertical section passes through the side opening and is connected to the electrode connection block below;

[0027] A preferred solution is that it further comprises a top shell, a raised shell portion, a filter screen, and a fan structure, wherein the raised shell portion is arranged on the upper side of the top plate, the filter screen is installed on the upper end of the raised shell portion, the smoke outlet and the transverse section of the smoke exhaust channel are placed in the accommodating space formed by the raised shell portion and the filter screen, the fan structure is arranged on the upper side of the filter screen, the top shell cover is arranged above the raised shell portion, and the top of the top shell has a smoke outlet;

[0028] The working method includes the following steps: when the smoke passes through the filter, a retention and filtering effect is formed, and then the smoke continues to move to the upper space, and a negative pressure airflow is formed in the upper space through the fan structure to drive the smoke below to move upward, and the purified smoke is discharged from the raised shell and then discharged from the top shell.

[0029] A preferred solution is that the top shell has a snap-fit ​​arc-shaped body, the convex shell has a flat plate portion, and the flat plate portion is in contact with the plane portion of the snap-fit ​​arc-shaped body; the working method comprises the following steps: the top shell is snap-fitted and installed on the convex shell portion through the snap-fit ​​arc-shaped body, and the filter screen is replaced or the anode cylinder and cathode rod are cleaned after disassembly;

[0030] In addition, an upper air inlet and a lower air inlet are formed on the side of the upper cylindrical shell, the lower air inlet is arranged directly opposite to the electrode connecting block, and the upper air inlet is used for smoke exhaust observation. The working method includes the following steps: the fan provides a negative pressure airflow, and the outside air enters along the upper air inlet and the lower air inlet, and the outside airflow is introduced into the accommodating space along the electrode connecting block and the second vertical section. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] Figure 1 It is a structural schematic diagram of the handheld smoke removal moxibustion device of the present invention from a first-angle perspective;

[0033] Figure 2 is a structural schematic diagram of the handheld smoke removal moxibustion device of the present invention from a second viewing angle;

[0034] Figure 3 This is a schematic diagram of the internal structure of the handheld smoke removal moxibustion device of the present invention in a first cross-sectional state;

[0035] Figure 4 This is a schematic diagram of the internal structure of the handheld smoke removal moxibustion device of the present invention in a second cross-sectional state;

[0036] Figure 5 This is a schematic diagram of the internal structure of the handheld smoke removal moxibustion device of the present invention in a third cross-sectional state;

[0037] Figure 6 yes Figure 3 Schematic diagram of the enlarged structure of the A area in the middle;

[0038] Figure 7 is a schematic structural diagram of the handheld smoke removal moxibustion device of the present invention without the top shell;

[0039] Figure 8 This is a schematic diagram of the structure of the top shell of the handheld smoke removal moxibustion device of the present invention plus a fan structure. DETAILED DESCRIPTION

[0040] The technical scheme in the embodiment of the present invention is described clearly and completely below in conjunction with the accompanying drawings in the embodiment of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0041] First embodiment:

[0042] like Figures 1 to 8 The present invention provides a handheld smoke removal moxibustion device, which includes a barrel 10, a smoke exhaust channel 20 and an electrode connection block 30;

[0043] The cylinder 10 has a receiving space 11, and the lower side of the receiving space 11 is used to set the moxibustion body 12;

[0044] The smoke exhaust channel 20 is arranged at the upper side of the accommodation space 11, and the smoke exhaust channel 20 has an anode cylinder 21, and a cathode rod 22 is arranged in the anode cylinder 21;

[0045] The electrode connection block 30 is arranged below the side of the smoke exhaust channel 20, and the cathode rod body 22 forms a first vertical section 221, a transverse section 222 and a second vertical section 223 which are connected in sequence. The first vertical section 221 is located inside the anode cylinder 21, and the second vertical section 223 is detachably mounted on the electrode connection block 30.

[0046] The working method of the handheld smoke removal moxibustion device provided by the present invention comprises the following steps:

[0047] S1: placing the moxibustion body 12 in the accommodation space 11, and the moxibustion body 12 generates smoke when in use;

[0048] S2: The flue gas moves upward along the accommodating space 11 and enters the smoke exhaust channel 20. When in the smoke exhaust channel 20, the anode cylinder 21 forms an anode end, and the cathode rod 22 forms a cathode end, that is, the electrode connecting block 30 provides electrical energy and passes through the second vertical section 223, the transverse section 222 and the first vertical section 221 in sequence. The anode end and the cathode end form an electrostatic field, thereby processing the passing flue gas, and the flue gas forms droplets and adheres to the inner wall of the anode cylinder 21.

[0049] Second embodiment:

[0050] The barrel 10 comprises a lower cylindrical shell 102 and an upper cylindrical shell 101, wherein the smoke exhaust passage 20 and the electrode connection block 30 are arranged in the upper cylindrical shell 101, and the electrode connection block 30 has an electrode engaging groove 31, the upper cylindrical shell 101 comprises a bottom plate 13, and the entrance 200 of the smoke exhaust passage 20 is arranged on the bottom plate 13, the upper cylindrical shell 101 is connected and matched with the lower cylindrical shell 102 through a thread 103, a fixed holder 14 is arranged in the upper cylindrical shell 101, and the fixed holder 14 is used to arrange the moxibustion body 12, and the lower cylindrical shell 102 further comprises a heat insulation structure 15;

[0051] The fixed base 14 includes a first connection block 141, a second connection block 142, a transverse connection plate 143, and a fixed needle body 144. The first connection block 141 and the second connection block 142 are both connected to the bottom plate 13 of the upper cylindrical shell 101. The two ends of the transverse connection plate 143 are connected to the first connection block 141 and the second connection block 142. The top end of the fixed needle body 144 is connected to the transverse connection plate 143. The fixed needle body 144 is inserted into the cylindrical moxibustion body 12.

[0052] The heat insulation structure 15 includes a cylindrical heat insulation chamber 151, which is connected to the inner wall of the lower cylindrical shell 102 through a third connecting block 152, and the fixed needle body 144 and the moxibustion body 12 are arranged inside the cylindrical heat insulation chamber 151. The heat insulation chamber 151 can prevent the heat generated by the moxibustion body when burning from damaging the outer shell, which is the lower cylindrical shell, and is preferably made of plastic.

[0053] The working method includes the following steps: the cylindrical moxibustion body 12 is fixed on the fixed needle body 144, and the relative position of the upper cylindrical shell 101 and the lower cylindrical shell 102 is adjusted by the coordinated rotation of the upper cylindrical shell 101 and the lower cylindrical shell 102, and the fixed base 14 drives the cylindrical moxibustion body 12 to move in position accordingly, and the moxibustion body 12 will move in position within the cylindrical insulation chamber 151.

[0054] In another embodiment, the upper cylindrical shell 101 also has a top plate 16, and the top plate 16 has a main opening 161 and a side opening 162. The upper end of the anode cylinder 21 passes through the main opening 161, and the electrode connecting block 30 is arranged below the side opening 162; the transverse section 222 is located above the top plate 16, and the second vertical section 223 passes through the side opening 162 and is connected to the electrode connecting block 30 below.

[0055] Third embodiment:

[0056] The smoke exhaust passage 20 further comprises a top shell 40, a protruding shell portion 50, a filter screen 60 and a fan structure 70. The protruding shell portion 50 is arranged on the upper side of the top plate 16. The filter screen 60 is installed on the upper end of the protruding shell portion 50. The smoke outlet and the transverse section 222 of the smoke exhaust passage 20 are placed in the accommodating space 111 formed by the protruding shell portion 50 and the filter screen 60. The upper space 112 is between the filter screen 60 and the top shell portion 40. The fan structure 70 is arranged on the upper side of the filter screen 60. The top shell portion 40 is covered above the protruding shell portion 50. The top of the top shell portion 40 has a smoke exhaust outlet 41.

[0057] The working method includes the following steps: when the smoke passes through the filter 60, a retention and filtering effect is formed, and then the smoke continues to move to the upper space 112, and a negative pressure airflow is formed in the upper space 112 through the fan structure 70 to drive the smoke below to move upward, and the purified smoke is discharged from the raised shell 50 and then discharged from the top shell 40.

[0058] Fourth embodiment:

[0059] The top shell 40 has a snap-fit ​​arc body 42, and the convex shell 50 has a flat plate 51, and the flat plate 51 is in contact with the plane part of the snap-fit ​​arc body 42. The working method comprises the following steps: the top shell 50 is snap-fitted and installed on the convex shell 50 through the snap-fit ​​arc body 42, and the filter screen 60 is replaced or the anode cylinder 21 and the cathode rod 22 are cleaned after being disassembled.

[0060] An upper air inlet 104 and a lower air inlet 105 are formed on the side of the upper cylindrical shell 101. The lower air inlet 105 is arranged opposite to the electrode connection block 30, and the upper air inlet 104 is used for smoke exhaust observation. The upper air inlet is mainly used to observe whether smoke is exhausted, so as to judge whether the filter needs to be replaced, that is, when blockage occurs in the cylinder or the smoke cannot be handled normally, a large amount of diffused smoke will be discharged through the upper air inlet, and the user can make a judgment in time at this time. In addition, the working method includes the following steps: the fan 70 provides a negative pressure airflow, and the outside air enters along the upper air inlet 104 and the lower air inlet 105, and introduces the outside airflow into the accommodating space 111 along the electrode connection block 30 and the second vertical section 223.

[0061] The electrode connection block is also connected to the outer wall of the anode cylinder through the anode pole piece to form an anode.

[0062] In other embodiments, the filter is connected to the carrier net, which is an elastic retractable storage structure, and has pressing protrusions at both ends of the storage structure. When the user presses the protrusions on the outer walls of the top shell on both sides, the carrier net will be folded and stored accordingly, which will drive the filter net to fold and squeeze out the remaining droplets, thereby achieving the purpose of timely cleaning the droplets on the filter net. When the pressure on the pressing protrusion is lost, the carrier net will return to its natural state under the action of elasticity. In addition, when the filter is stored and folded, it is stored toward the side. After storage, the squeezed droplets flow out from the guide groove on the side to the outside of the upper cylindrical shell and are automatically discharged, so as not to interfere with other components.

[0063] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Claims

1. A handheld smoke removal moxibustion device, characterized in that: include: The cylinder body has a containing space, a lower cylindrical shell and an upper cylindrical shell, wherein the lower side of the containing space is used to set the moxibustion body; A smoke exhaust channel is arranged at the upper side of the accommodation space, the smoke exhaust channel has an anode cylinder, and a cathode rod is arranged in the anode cylinder; An electrode connection block is arranged below the side of the smoke exhaust channel, the cathode rod body forms a first vertical section, a transverse section and a second vertical section which are connected in sequence, the first vertical section is located inside the anode cylinder, and the second vertical section is detachably mounted on the electrode connection block; The upper cylindrical shell has a top plate, the top plate has a main body opening and a side opening, the upper end of the anode cylinder passes through the main body opening, and the electrode connection block is arranged below the side opening; The transverse section is located above the top plate, and the second vertical section passes through the side opening and is connected to the electrode connection block below; It also includes a top shell, a raised shell, a filter, and a fan structure, wherein the raised shell is arranged on the upper side of the top plate, the filter is installed on the upper end of the raised shell, and the smoke outlet and the transverse section of the smoke exhaust channel are placed in the accommodation space formed by the raised shell and the filter; To solve the short circuit or leakage problem.

2. The handheld smoke removal moxibustion device according to claim 1, characterized in that: The smoke exhaust passage and the electrode connection block are arranged in the upper cylindrical shell, the electrode connection block is provided with an electrode engaging groove, the upper cylindrical shell has a bottom plate, the entrance of the smoke exhaust passage is arranged on the bottom plate, the upper cylindrical shell is threadedly connected with the lower cylindrical shell, a fixed card seat is arranged in the upper cylindrical shell, the fixed card seat is used to arrange the moxibustion body, and the lower cylindrical shell also includes a heat insulation structure; The fixed base includes a first connection block, a second connection block, a transverse connection plate, and a fixed needle body, wherein the first connection block and the second connection block are both connected to the bottom plate of the upper cylindrical shell, the two ends of the transverse connection plate are connected to the first connection block and the second connection block, the top end of the fixed needle body is connected to the transverse connection plate, and the fixed needle body is used to insert into the cylindrical moxibustion body; The heat insulation structure comprises a cylindrical heat insulation chamber, which is connected to the inner wall of the lower cylindrical shell through a third connecting block, and the fixed needle body and the moxibustion body are arranged inside the cylindrical heat insulation chamber.

3. The handheld smoke removal moxibustion device according to claim 1, characterized in that: The fan structure is arranged on the upper side of the filter screen, the top shell cover is arranged above the raised shell portion, and the top of the top shell is provided with a smoke exhaust port.

4. The handheld smoke removal moxibustion device according to claim 3, characterized in that: The top shell has a snap-fit ​​arc-shaped body, and the convex shell portion has a flat plate portion, and the flat plate portion is in contact with the plane portion of the snap-fit ​​arc-shaped body.

5. The handheld smoke removal moxibustion device according to claim 1, characterized in that: An upper air inlet and a lower air inlet are formed on the side of the upper cylindrical shell. The lower air inlet is arranged opposite to the electrode connecting block, and the upper air inlet is used for smoke exhaust observation.

6. The working method of the handheld smoke removal moxibustion device according to claim 1, characterized in that: The following steps are included: S1: placing the moxibustion body in the accommodation space, and the moxibustion body generates smoke when in use; S2: The flue gas moves upward along the accommodating space and enters into the smoke exhaust channel. When in the smoke exhaust channel, the anode cylinder forms an anode end, and the cathode rod forms a cathode end, that is, the electrode connecting block provides electrical energy and passes through the second vertical section, the horizontal section and the first vertical section in sequence. The anode end and the cathode end form an electrostatic field, thereby processing the passing flue gas, and the flue gas forms droplets and adheres to the inner wall of the anode cylinder.

7. The working method of the handheld smoke removal moxibustion device according to claim 6, characterized in that: The barrel has a lower cylindrical shell and an upper cylindrical shell, the smoke exhaust channel and the electrode connection block are arranged in the upper cylindrical shell, the upper cylindrical shell has a bottom plate, the entrance of the smoke exhaust channel is arranged on the bottom plate, the upper cylindrical shell is threadedly connected with the lower cylindrical shell, a fixed seat is arranged in the upper cylindrical shell, the fixed seat is used to arrange the moxibustion body, and the lower cylindrical shell also includes a heat insulation structure; The fixed base includes a first connection block, a second connection block, a transverse connection plate, and a fixed needle body, wherein the first connection block and the second connection block are both connected to the bottom plate of the upper cylindrical shell, the two ends of the transverse connection plate are connected to the first connection block and the second connection block, the top end of the fixed needle body is connected to the transverse connection plate, and the fixed needle body is used to insert the moxibustion body; The heat insulation structure comprises a cylindrical heat insulation chamber, which is connected to the inner wall of the lower cylindrical shell through a third connecting block, and the fixed needle body and the moxibustion body are arranged inside the cylindrical heat insulation chamber; The working method comprises the following steps: a cylindrical moxibustion body is fixed on the fixed needle body, and the relative position of the upper cylindrical shell and the lower cylindrical shell is adjusted by the cooperation and rotation of the upper cylindrical shell and the lower cylindrical shell, and the fixed clamping seat drives the cylindrical moxibustion body to move in position accordingly, and the moxibustion body moves in position in the cylindrical heat insulation chamber; The upper cylindrical shell also has a top plate, the top plate has a main opening and a side opening, the upper end of the anode cylinder passes through the main opening, and the electrode connection block is arranged below the side opening; The transverse section is located above the top plate, and the second vertical section passes through the side opening and is connected to the electrode connection block below.

8. The working method of the handheld smoke removal moxibustion device according to claim 7, characterized in that: It also includes a top shell, a raised shell, a filter screen, and a fan structure, wherein the raised shell is arranged on the upper side of the top plate, the filter screen is installed on the upper end of the raised shell, a smoke outlet and a transverse section of the smoke exhaust channel are placed in the accommodating space formed by the raised shell and the filter screen, the fan structure is arranged on the upper side of the filter screen, the top shell cover is arranged above the raised shell, and the top of the top shell has a smoke outlet; The working method includes the following steps: when the smoke passes through the filter, a retention and filtering effect is formed, and then the smoke continues to move to the upper space, and a negative pressure airflow is formed in the upper space through the fan structure to drive the smoke below to move upward, and the purified smoke is discharged from the raised shell and then discharged from the top shell.

9. The working method of the handheld smoke removal moxibustion device according to claim 8, characterized in that: The top shell has a snap-fit ​​arc-shaped body, and the convex shell has a flat plate portion, and the flat plate portion is in contact with the plane portion of the snap-fit ​​arc-shaped body. The working method comprises the following steps: the top shell is snap-fitted and installed on the convex shell portion through the snap-fit ​​arc-shaped body, and after disassembly, the filter screen is replaced or the anode cylinder and cathode rod are cleaned; In addition, an upper air inlet and a lower air inlet are formed on the side of the upper cylindrical shell, the lower air inlet is arranged directly opposite to the electrode connecting block, and the upper air inlet is used for smoke exhaust observation. The working method includes the following steps: the fan provides a negative pressure airflow, and the outside air enters along the upper air inlet and the lower air inlet, and the outside airflow is introduced into the accommodating space along the electrode connecting block and the second vertical section.

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