CN110917022A

CN110917022A - Moxibustion instrument with flame-out structure

Info

Publication number: CN110917022A
Application number: CN201911319910.5A
Authority: CN
Inventors: 张明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-03-27

Abstract

The invention discloses a moxibustion device with a flameout structure, which comprises a moxibustion tube and a smoke exhaust tube which are arranged side by side, wherein a moxibustion cavity is arranged inside the lower end of the moxibustion tube, a guide tube is arranged at the center of the upper end surface of the moxibustion tube, a moxa burning cylinder is arranged in the tube cavity of the guide tube in a sliding manner, a plug is arranged at the inner port of the guide tube, a smoke outlet is arranged on the side wall of the inner end of the guide tube, a smoke exhaust hole matched with the smoke outlet is arranged on the side wall of the moxa burning cylinder, a spring is arranged between the plug and the moxa burning cylinder in the guide tube, a smoke control hood is connected to the outer port of the guide tube, a temperature reduction net is arranged in the moxibustion tube, a heating wire is arranged below the temperature reduction net in the moxibustion tube, the smoke exhaust tube is communicated with the moxibustion cavity at the; the smoke exhaust pipe is connected with a handle, a circuit board is arranged in the handle, and the handle is respectively provided with a smoke exhaust switch and a heating switch for controlling the induced draft mechanism and the heating wire, so that the moxibustion fumigation treatment experience is improved.

Description

Moxibustion instrument with flame-out structure

Technical Field

The invention relates to the technical field of medical and health-care instruments, in particular to a moxibustion instrument with a flameout structure.

Background

The use of moxa for acupuncture point fumigation has been widely noticed and widely popularized, and the effect of health care and beauty treatment is achieved by burning moxa for fumigation on acupuncture points and meridians on the surface layer of skin and by using the chemical action of medicine, infrared radiation and thermal stimulation generated in burning.

Firstly, the moxa therapy is a well-known safe therapy without side effects, the drug properties of the raw moxa and the cooked moxa are completely different, particularly, the moxa releases moxa smoke after burning, and a plurality of trace elements are invisible, and the combustion product of the moxa is detected, and the fact that the antioxidant substances can permeate through acupuncture points and permeate into the body through moxibustion heat to play a role is found, wherein the moxa smoke is called the soul of moxibustion, so that the moxa smoke plays a vital role in moxibustion.

Present moxibustion device, stifling in-process chinese mugwort cigarette heat of moxibustion is too concentrated and is caused local high temperature, and chinese mugwort cigarette is too concentrated release on by stifling skin, and then causes scald and unnecessary excessive treatment, and effectual carries out the homogeneous mixing to chinese mugwort cigarette temperature, is favorable to having improved the stifling treatment of moxa-moxibustion and has experienced.

In the prior art, as patent publication (publication) No.: CN201710638U discloses a moxibustion cup, which comprises a cup body with an opening at the bottom end, a cup cover and a moxa pot for placing moxa, wherein a plurality of first through holes are formed in the bottom surface and the peripheral wall surface of the moxa pot; the cup cover is provided with an air inlet hole, the air inlet hole is externally connected with an air pump through an air pipe, and the technical problems that smoke generated by burning moxa in the moxibustion cup in the prior art has no directivity and the smoke and heat are not concentrated enough are solved, but the cup cover has the defects that:

1. moxa smoke generated by the moxa is blown to the skin through the air pump, so that a large amount of moxa smoke is concentrated at the bottom of the moxa pot, the temperature at the bottom of the moxa pot is too high, and the skin is easily scalded;

2. when in use, the temperature of the moxa smoke cannot be controlled, and the moxa smoke just released is higher in temperature and is not suitable for directly acting on the skin;

3. ash is easily generated in the burning process of the moxa, and the high-pressure gas acts on the burnt moxa and easily blows the ash to the skin to cause skin scald;

4. the moxa is difficult to extinguish in time in the using process.

Disclosure of Invention

The moxibustion device is reasonable in design and convenient to use, can effectively control the temperature of moxa smoke, can prevent skin from being scalded, is beneficial to improving the treatment experience of moxibustion fumigation, can extinguish burning moxa during use at any time, and is convenient to operate.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a moxibustion device with a flameout structure comprises a moxibustion tube and a smoke exhaust tube which are arranged side by side, wherein a moxibustion cavity is arranged inside the lower end of the moxibustion tube, a guide tube is arranged at the center of the upper end face of the moxibustion tube, a moxa burning cylinder is arranged in the tube cavity of the guide tube in a sliding manner, a plug is arranged at the inner port of the guide tube, a smoke outlet is arranged on the side wall of the inner end of the guide tube, a smoke exhaust hole matched with the smoke outlet is arranged on the side wall of the moxa burning cylinder, a spring is arranged between the plug and the moxa burning cylinder in the guide tube, a smoke control cover is connected to the outer port of the guide tube, a temperature reduction net is arranged in the moxibustion tube, a heating wire is arranged below the temperature reduction net in the moxibustion tube, the smoke exhaust tube is communicated with the moxibustion cavity at the lower; the smoke exhaust pipe is connected with a handle, a circuit board is arranged in the handle, the handle is respectively provided with a smoke exhaust switch and a heating switch for controlling an air inducing mechanism and a heating wire, the smoke exhaust switch, the heating switch, the circuit board and the air inducing mechanism are electrically connected with each other through a lead, the air inducing mechanism comprises an exhaust fan and a motor, the motor is arranged in the handle, the exhaust fan comprises an impeller component and a supporting rod component for rotatably supporting the impeller component, the supporting rod component is in interference fit in the smoke exhaust pipe, the impeller component comprises a rotating shaft, an impeller fixedly arranged at the lower end of the rotating shaft and a driven bevel gear fixed at the upper end of the rotating shaft, the rotating shaft is arranged at the center of the supporting rod component, a driving bevel gear in meshing transmission with the driven bevel gear is arranged on an output shaft of the motor, ignited, pressing the pressure-controlled smoke hood downwards, enabling the smoke discharge hole of the moxa burning cylinder to be communicated with the smoke discharge hole on the guide pipe, starting the air inducing mechanism and the heating wire, enabling the air inducing mechanism to continuously pump moxa smoke generated by moxa burning into the moxa-moxibustion pipe, cooling the moxa smoke with heat by the cooling net, heating by the heating wire, and discharging through the smoke discharge pipe after acting on skin.

In order to optimize the technical scheme, the adopted measures further comprise:

the inner periphery of the guide pipe is provided with key ribs at intervals, each key rib consists of a left rib tenon and a right rib tenon, the lower ends of the left rib tenon and the right rib tenon are provided with rib inclinations, a key groove is arranged between every two adjacent key ribs, key protrusions are arranged on the side wall of the lower end of the moxa combustion cylinder at equal intervals in a protruding mode, the key protrusions are embedded into the key grooves respectively, and the upper ends of the key protrusions are provided with mark inclinations matched with the rib inclinations.

The side wall of the moxa burning cylinder is provided with a circle of flange body near the lower end, the outer wall of the flange body is in sliding fit with the inner wall of the guide pipe, and the smoke exhaust hole is arranged at the flange body.

The smoke control cover comprises a connecting ring, an elastic supporting rod and a driving cap, the connecting ring is connected with the driving cap through the elastic supporting rod, the connecting ring is sleeved on the side wall of the upper port of the guide pipe, driving teeth are arranged at the lower end of the driving cap, moving teeth matched with the driving teeth are arranged on the side wall of the moxa combustion cylinder close to the upper end of the side wall of the moxa combustion cylinder, and the moving teeth are located right above the key protrusions.

The inner wall of the connecting ring is axially provided with a positioning convex body, and the side wall of the upper port of the guide pipe is provided with a positioning groove matched with the positioning convex body.

And a flameout sheet is arranged at the position, which is opposite to the moxa burning cylinder, in the driving cap.

The bottom of the moxa burning cylinder is provided with an ash blocking net.

Three smoke outlets are uniformly distributed on the side wall of the guide pipe, correspondingly, three smoke exhaust holes are formed in the moxa combustion cylinder, the smoke outlets and the smoke exhaust holes are circumferential groove holes, and the circumferential distance between every two adjacent smoke outlets is equal to the circumferential hole length of the smoke exhaust hole.

An annular groove is arranged below the smoke exhaust hole on the flange body of the moxa burning barrel, and a sealing ring is arranged in the annular groove and is in sliding fit with the inner wall of the guide pipe.

The center of the flameout sheet is provided with a convex body.

The invention relates to a moxibustion device with a flameout structure, which comprises a moxibustion tube and a smoke exhaust tube which are arranged side by side, wherein a moxibustion cavity is arranged inside the lower end of the moxibustion tube, a guide tube is arranged at the center of the upper end surface of the moxibustion tube, a moxa burning cylinder is arranged in the tube cavity of the guide tube in a sliding manner, a plug is arranged at the inner port of the guide tube, a smoke outlet is arranged on the inner side wall of the guide tube, a smoke exhaust hole matched with the smoke outlet is arranged on the side wall of the moxa burning cylinder, a spring is arranged between the plug and the moxa burning cylinder in the guide tube, a smoke control hood is connected to the outer port of the guide tube, a temperature reduction net is arranged in the moxibustion tube, a heating wire is arranged below the temperature reduction net in the moxibustion tube, the smoke exhaust tube is communicated with the moxibustion cavity at the lower; the smoke exhaust pipe is connected with a handle, a circuit board is arranged in the handle, the handle is respectively provided with a smoke exhaust switch and a heating switch for controlling an air inducing mechanism and a heating wire, the smoke exhaust switch, the heating switch, the circuit board and the air inducing mechanism are electrically connected with each other through a lead, the air inducing mechanism comprises an exhaust fan and a motor, the motor is arranged in the handle, the exhaust fan comprises an impeller component and a supporting rod component for rotatably supporting the impeller component, the supporting rod component is in interference fit in the smoke exhaust pipe, the impeller component comprises a rotating shaft, an impeller fixedly arranged at the lower end of the rotating shaft and a driven bevel gear fixed at the upper end of the rotating shaft, the rotating shaft is arranged at the center of the supporting rod component, a driving bevel gear in meshing transmission with the driven bevel gear is arranged on an output shaft of the motor, ignited, according to pressure-controlled petticoat pipe downwards, the exhaust port of moxa burning section of thick bamboo communicates with each other with the outlet flue on the stand pipe, start induced air mechanism and heater strip, induced air mechanism is intraductal with the continuous suction moxa cigarette that moxa burning produced, the moxa cigarette that has the heat degree is cooled by cooling net, through the heater strip heating, the effect is discharged through the pipe of discharging fume behind skin, reasonable in design, high durability and convenient use, effectual control moxa cigarette temperature, can prevent to scald skin simultaneously, be favorable to having improved the stifling treatment of moxa-moxibustion and experience, can extinguish the moxa of burning at any time in the use, high durability and convenient operation.

The invention has the advantages that:

1. the temperature reduction net is arranged in the moxibustion tube and is used for reducing the temperature of the moxa smoke and the ash entering the moxibustion cavity so as to prevent the moxa smoke and the ash from scalding the skin;

2. the heating wire is arranged in the moxibustion tube below the cooling net, and the heating wire can generate heat and infrared radiation after being electrified, so that heat and infrared radiation generated by burning moxa are replaced, the temperature is controllable, and the skin is prevented from being scalded;

3. the moxa smoke is heated by the heating wire and is exhausted by the smoke exhaust pipe after acting on the skin, so that the phenomenon that high-temperature gas stays at the skin for too long time is avoided, the skin is prevented from being scalded, the design is reasonable, the use is convenient, the temperature of the moxa smoke is effectively controlled, meanwhile, the skin can be prevented from being scalded, and the treatment experience of moxa-moxibustion fumigation is favorably improved;

4. when needing to put out the moxa, close induced air mechanism and heater strip, press the pressure-controlled petticoat pipe downwards, the moxa burning section of thick bamboo moves up, and the upper end and the flame-out piece of moxa burning section of thick bamboo offset, and the flame-out piece can seal moxa burning section of thick bamboo upper port, no longer gets into the air in the moxa burning section of thick bamboo, thereby the moxa is because lack oxygen and extinguishes, can put out the moxa of burning at any time in operation process, convenient operation.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a perspective view of the moxa burner barrel of the present invention;

FIG. 4 is a sectional view of the upper end of the moxibustion tube of the present invention;

FIG. 5 is a schematic view of a smoke control mask of the present invention;

fig. 6 is a top view of the upper end of the moxibustion tube of the present invention.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

Fig. 1 to 6 are schematic structural views of the present invention.

Wherein the reference numerals are: the moxibustion tube 1, the moxibustion cavity 11, the cooling net 12, the heating wire 13, the delivery pipe 14, the smoke exhaust tube 2, the handle 21, the circuit board 22, the smoke exhaust switch 23, the heating switch 24, the guide tube 3, the plug 31, the smoke outlet 32, the key rib 33, the left rib 34, the right rib 35, the key groove 36, the positioning groove 37, the moxa burning tube 4, the smoke exhaust hole 41, the spring 42, the key protrusion 43, the standard incline 44, the flange body 45, the moving tooth 46, the ash blocking net 47, the sealing ring 48, the smoke control cover 5, the connecting ring 51, the elastic support rod 52, the driving cap 53, the driving tooth 54, the positioning convex body 55, the flameout sheet 56, the convex body 57, the air inducing mechanism 6, the exhaust fan 61, the motor 62, the impeller assembly 63, the support rod assembly 64, the rotating shaft 65, the impeller 66, the driven bevel gear 67 and the driving bevel gear 68.

As shown in fig. 1 to 6:

a moxibustion instrument with a flameout structure comprises a moxibustion tube 1 and a smoke discharge tube 2 which are arranged side by side, a moxibustion cavity 11 is arranged inside the lower end of the moxibustion tube 1, a guide tube 3 is arranged at the center of the upper end face of the moxibustion tube 1, a gap is left between the guide tube 3 and the moxibustion tube 1 to avoid heat conduction, a moxa combustion cylinder 4 is arranged in the tube cavity of the guide tube 3 in a sliding manner, the moxa combustion cylinder 4 is used for placing moxa, a plug 31 is arranged at the inner port of the guide tube 3, the plug 31 is clamped or in threaded connection with the inner port of the guide tube 3, a smoke discharge hole 32 is arranged on the inner side wall of the guide tube 3, a smoke discharge hole 41 matched with the smoke discharge hole 32 is arranged on the side wall of the moxa combustion cylinder 4, after the smoke discharge hole 41 is aligned with the smoke discharge hole 32, moxa smoke generated by moxa combustion in the moxa combustion cylinder 4 can enter the moxibustion cavity 11 through the smoke discharge hole 41 and the smoke discharge hole 32, a spring 42 is arranged between the plug 31 and the moxa combustion cylinder 4 in the, the outer port of the guide pipe 3 is connected with a smoke control hood 5, when moxa in the moxa burning cylinder 4 needs to be extinguished, the upper end of the moxa burning cylinder 4 is abutted against the smoke control hood 5, a smoke exhaust hole 41 of the moxa burning cylinder 4 is shielded by the guide pipe 3, the moxa in the moxa burning cylinder 4 is extinguished due to lack of oxygen, a temperature reduction net 12 is arranged in the moxa pipe 1, the temperature reduction net 12 is used for cooling moxa smoke and ash entering a moxa-moxibustion cavity 11, a heating wire 13 is arranged below the temperature reduction net 12 in the moxa pipe 1, the heating wire 13 generates heat and generates infrared radiation after being electrified, heat and infrared radiation generated by moxa burning are replaced, the temperature is controllable, and skin scalding is avoided, the smoke exhaust pipe 2 is communicated with the moxa cavity 11 at the lower end of the moxa pipe 1 through a delivery pipe 14, and an air inducing mechanism 6 is arranged in the smoke exhaust pipe 2; the smoke exhaust pipe 2 is connected with a handle 21, a circuit board 22 is arranged in the handle 21, the handle 21 is respectively provided with a smoke exhaust switch 23 and a heating switch 24 for controlling an induced draft mechanism 6 and a heating wire 13, the smoke exhaust switch 23, the heating switch 24, the circuit board 22 and the induced draft mechanism 6, the heating wire 13 is electrically connected with each other through a wire, the handle 21 is connected with a power cord, the power cord is electrically connected with the circuit board 22, the induced draft mechanism 6 comprises an exhaust fan 61 and a motor 62, the motor 62 is arranged in the handle 21, the exhaust fan 61 comprises an impeller component 63 and a support rod component 64 for rotatably supporting the impeller component 63, the support rod component 64 comprises an outer ring, a support rod and an inner ring, the outer ring is connected with the inner ring through support rods, the four support rods are uniformly distributed between the outer ring and the inner ring, the support rod component 64 is in the smoke exhaust pipe 2 in an interference fit manner, the The gear 67 and the rotating shaft 65 are arranged at the center of the supporting rod assembly 64, the output shaft of the motor 62 is provided with the driving bevel gear 68 which is in meshing transmission with the driven bevel gear 67, the driving bevel gear 68 is matched with the driven bevel gear 67 to ensure that the motor 62 is not positioned in the smoke exhaust pipe, the inner diameter of the smoke exhaust pipe is reduced, the structure is smaller and more compact, when in use, ignited moxa is put into the moxa combustion cylinder 4, the moxibustion cavity 11 is pressed against the skin, the smoke exhaust hole 41 of the moxa combustion cylinder 4 is downwards pressed to control the smoke hood 5, the smoke exhaust hole 41 of the moxa combustion cylinder 4 is communicated with the smoke outlet 32 on the guide pipe 3, the air inducing mechanism 6 and the heating wire 13 are started, the air inducing mechanism 6 continuously pumps the moxa produced by the moxa combustion into the moxa pipe 1, the moxa with heat is cooled by the cooling net 12 and is heated by the heating wire 13, and is exhausted through the smoke exhaust pipe 2 after acting, prevent scalding skin, reasonable in design, convenient to use, effectual control chinese mugwort cigarette temperature can prevent to scald skin simultaneously, is favorable to having improved the stifling treatment of moxa-moxibustion and has experienced.

In the embodiment, the inner circumference of the guide tube 3 is provided with key ribs 33 at intervals, the key ribs 33 are composed of a left rib 34 and a right rib 35, the lower ends of the left rib 34 and the right rib 35 are provided with rib inclines, a key groove 36 is arranged between two adjacent key ribs 33, key protrusions 43 are arranged on the side wall of the lower end of the moxa burning tube 4 at equal intervals, the key protrusions 43 are respectively embedded in the key grooves 36, the upper end of the key protrusion 43 is provided with a standard incline 44 matched with the rib inclines, when the smoke exhaust hole 41 is aligned with the smoke exhaust hole 32, the smoke control smoke cover 5 is pressed downwards, the moxa burning tube 4 moves downwards along the guide tube 3, the key protrusion 43 on the moxa burning tube 4 slides downwards along the key groove 36, when the key protrusion is in inclined contact with the rib of the left rib 34, under the restoring force of the spring 42, the standard incline of the key protrusion 43 slides along the left rib 34 and abuts against the rib groove between the left rib 34 and the right rib 35, the smoke exhaust hole 41 is aligned with the smoke exhaust hole 32 without moving upwards, when the pressure-controlled smoke hood 5 is pressed again to act on the moxa burning tube 4, the key moves downwards in a protruding mode until the key contacts with the rib of the right rib tenon 35 obliquely, under the action of restoring force of the spring, the mark of the key moves obliquely along the rib of the right rib tenon 35 to slide into the key groove, the key slides upwards along the key groove in a protruding mode, the moxa burning tube 4 moves upwards, the smoke exhaust hole 41 is not aligned with the smoke outlet hole 32, the pressure-controlled smoke hood 5 is pressed downwards again, the smoke exhaust hole 41 is aligned with the smoke outlet hole 32 in the axial direction, the smoke exhaust hole 41 and the smoke outlet hole 32 are staggered in the circumferential direction, part of the smoke exhaust hole 41 is shielded by the inner wall of the guide tube 3, and the smoke exhaust hole 41 is equivalent to be small, so that the smoke outlet amount of.

In the embodiment, a circle of flange body 45 is formed on the side wall of the moxa burning tube 4 near the lower end, the outer wall of the flange body 45 is in sliding fit with the inner wall of the guide tube 3, and the smoke exhaust hole 41 is arranged at the flange body 45, so that the moxa burning tube 4 is more precisely matched with the inner wall of the guide tube 3.

In the embodiment, the smoke control cover 5 comprises a connecting ring 51, an elastic support rod 52 and a driving cap 53, the connecting ring 51 is connected with the driving cap 53 through the elastic support rod 52, the connecting ring 51 is sleeved on the side wall of the upper port of the guide pipe 3, the lower end part of the driving cap 53 is provided with a driving tooth 54, the side wall of the moxa burning cylinder 4 close to the upper end is provided with a moving tooth 46 matched with the driving tooth 54, the moving tooth 46 is positioned right above the key protrusion 43, the moving tooth 46 slides along the driving tooth 54 of the driving cap 53 to enable the moxa burning cylinder 4 to rotate, the oblique mark 44 of the key protrusion 43 is staggered with the oblique rib, and the matching precision is improved.

In the embodiment, the inner wall of the connecting ring 51 is provided with a positioning protrusion 55 along the axial direction, and the side wall of the upper port of the guide tube 3 is provided with a positioning groove 37 matched with the positioning protrusion 55, so that the matching precision of the driving teeth 54 at the lower end part of the driving cap 53 and the movable teeth 46 is improved.

In an embodiment, a flameout sheet 56 is disposed inside the driving cap 53 at a position facing the moxa burning tube 4, the flameout sheet 56 may be made of a non-flammable and low-heat-conductivity material such as ceramic, and the flameout sheet 56 can seal the upper port of the moxa burning tube 4.

In the embodiment, the bottom of the moxa burning cylinder 4 is provided with an ash blocking net 47 to prevent ash from entering the moxibustion cavity 11.

In the embodiment, three smoke outlet holes 32 are uniformly distributed on the side wall of the guide pipe 3, correspondingly, three smoke outlet holes 41 are formed in the moxa burning cylinder 4, the smoke outlet holes 32 and the smoke outlet holes 41 are circumferential slotted holes, the circumferential distance between every two adjacent smoke outlet holes 32 is equal to the circumferential hole length of the smoke outlet hole 41, the smoke outlet holes 41 and the smoke outlet holes 32 are staggered in the circumferential direction, part of the smoke outlet holes 41 are shielded by the inner wall of the guide pipe 3, namely the smoke outlet holes 41 are reduced, and the smoke outlet amount of the moxa smoke is adjusted by controlling the corresponding sizes of the smoke outlet holes 41 and the smoke outlet holes 32.

In the embodiment, an annular groove is arranged below the smoke exhaust hole 41 on the flange body 45 of the moxa burning cylinder 4, a sealing ring 48 is arranged in the annular groove, the sealing ring 48 is in sliding fit with the inner wall of the guide pipe 3, the sealing degree is improved, and when the moxa burning cylinder 4 needs to be flamed out, air is prevented from entering the moxa burning cylinder 4.

In the embodiment, the center of the flameout sheet 56 is provided with a convex body 57, moxa can be changed into ash in the combustion process, the size is reduced, the convex body 57 can press the moxa inwards to make the moxa compact, so that the later combustion is convenient, and when flameout is performed, air in the moxa combustion cylinder 4 can be discharged, so that the moxa is extinguished quickly.

In the embodiment, the bottom of moxa burning section of thick bamboo forms stores up the ash chute, and tiny ashes just can fall into and store up the ash chute in, and when admitting air, gaseous from the smoke vent entering moxa-moxibustion intracavity, avoided bringing ashes into the moxa-moxibustion chamber.

The working principle and the using method of the invention are as follows:

when in operation, the ignited moxa is put into the moxa combustion cylinder, the smoke control cover 5 is covered, the smoke control cover 5 is pressed downwards, the moxa combustion cylinder 4 moves downwards along the guide pipe 3, the key protrusions 43 on the moxa combustion cylinder 4 slide downwards along the key grooves 36, when the key protrusions are in inclined contact with the ribs of the left rib tenon 34, under the action of the restoring force of the spring 42, the marks of the key protrusions 43 slide obliquely along the ribs of the left rib tenon 34 and abut into the rib grooves between the left rib tenon 34 and the right rib tenon 35, the moxa combustion cylinder 4 does not move upwards any more, the smoke exhaust hole 41 is aligned with the smoke outlet 32, the air inducing mechanism and the heating wire are started, the air inducing mechanism continuously pumps the moxa smoke generated by the moxa combustion into the moxa combustion pipe, the moxa smoke with heat is cooled by the cooling net, is heated by the heating wire and acts on the skin and then is exhausted through the smoke exhaust pipe, when the concentration of the moxa smoke is too high, the smoke is pressed again to act on the moxa combustion cylinder 5, the moxa combustion cylinder 4, the key protrusions move downwards, when the moxa stick obliquely contacts with the rib of the right rib tenon 35, under the action of the restoring force of the spring, the key-protruded mark obliquely slides along the rib of the right rib tenon 35 to enter the key groove, the key-protruded mark upwards slides along the key groove, the moxa burning tube 4 upwards moves, the smoke discharge hole 41 is not aligned with the smoke outlet hole 32, the pressure-controlled smoke hood 5 is pressed downwards again, the smoke discharge hole 41 is axially aligned with the smoke outlet hole 32, the smoke discharge hole 41 and the smoke outlet hole 32 are staggered in the circumferential direction, part of the smoke discharge hole 41 is shielded by the inner wall of the guide pipe 3, which is equivalent to the situation that the smoke discharge hole 41 is reduced, consequently, control the play cigarette volume of chinese mugwort cigarette, when needing to extinguish the chinese mugwort fine hair, close induced air mechanism and heater strip, press voltage-controlled petticoat pipe 5 downwards, the chinese mugwort fine hair combustion cylinder 4 shifts up, and the upper end of chinese mugwort fine hair combustion cylinder 4 offsets with flame-out sheet 56, and flame-out sheet 56 can seal the upper port of chinese mugwort fine hair combustion cylinder 4, no longer gets into the air in the chinese mugwort fine hair combustion cylinder 4, thereby the chinese mugwort fine hair extinguishes because of lacking.

While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by one skilled in the art without departing from the scope of the invention.

Claims

1. A moxibustion instrument with a flameout structure is characterized in that: comprises a moxibustion pipe (1) and a smoke exhaust pipe (2) which are arranged side by side, wherein a moxibustion cavity (11) is arranged inside the moxibustion pipe (1), a guide pipe (3) is arranged at the center of the upper end surface of the moxibustion pipe (1), a moxa combustion cylinder (4) is arranged in the cavity of the guide pipe (3) in a sliding manner, a plug (31) is arranged at the inner port of the guide pipe (3), a smoke outlet (32) is arranged on the inner side wall of the guide pipe (3), a smoke exhaust hole (41) matched with the smoke outlet (32) is arranged on the side wall of the moxa combustion cylinder (4), a spring (42) is arranged between the plug (31) and the moxa combustion cylinder (4) in the guide pipe (3), a smoke control cover (5) is connected with the outer port of the guide pipe (3), a cooling net (12) is arranged in the moxibustion pipe (1), and a heating wire (13) is arranged below the cooling net (12) in the moxibustion pipe (1), the smoke exhaust pipe (2) is communicated with a moxibustion cavity (11) at the lower end of the moxibustion pipe (1) through a delivery pipe (14), and an air inducing mechanism (6) is arranged in the smoke exhaust pipe (2); be connected with handle (21) on discharging fume pipe (2), be provided with circuit board (22) in handle (21), be equipped with smoke evacuation switch (23) and heating switch (24) of control induced air mechanism (6) and heater strip (13) on handle (21) respectively, smoke evacuation switch (23), heating switch (24), circuit board (22), induced air mechanism (6) and heater strip (13) are connected through the wire electricity, induced air mechanism (6) are including air discharge fan (61) and motor (62), motor (62) set up the inside of handle (21), air discharge fan (61) are including impeller subassembly (63) and rotation support impeller subassembly (64) of impeller subassembly (63), support that rod subassembly (64) interference fit is in discharging fume pipe (2), impeller subassembly (63) include rotation axis (65) and fixed mounting at rotation axis (65) lower extreme impeller (66) and fix in rotation axis (65) upper end Driven bevel gear (67), rotation axis (65) set up the center department at bracing piece subassembly (64), be provided with on the output shaft of motor (62) with driven bevel gear (67) meshing driven drive helical gear (68), during the use, put into moxa combustion tube (4) with the moxa of lighting, moxa-moxibustion chamber (11) support on skin, press pressure control petticoat pipe (5) downwards, smoke vent (41) and the play smoke vent (32) on stand pipe (3) of moxa combustion tube (4) communicate with each other, start induced air mechanism (6) and heater strip (13), induced air mechanism (6) are with the moxa cigarette suction that the moxa burning produced in moxa-moxibustion pipe (1), the moxa cigarette that has the heat degree is cooled by cooling net (12), through heater strip (13) heating, be used in the skin after discharge fume pipe (2) discharge.

2. The moxibustion instrument with extinguishing structure as claimed in claim 1, wherein: the inner periphery of the guide pipe (3) is provided with key ribs (33) at intervals in a protruding mode, each key rib (33) is composed of a left rib tenon (34) and a right rib tenon (35), the lower ends of the left rib tenon (34) and the right rib tenon (35) are provided with ribs in a slanting mode, a key groove (36) is formed between every two adjacent key ribs (33), key protrusions (43) are arranged on the side wall of the lower end of the moxa burning cylinder (4) in a protruding mode at equal intervals, the key protrusions (43) are embedded in the key grooves (36) respectively, and the upper ends of the key protrusions (43) are provided with oblique marks (44) matched with the ribs in a slanting mode.

3. The moxibustion instrument with extinguishing structure as claimed in claim 2, wherein: the side wall of moxa burning barrel (4) is close to the lower extreme and is formed with round flange body (45), the outer wall of flange body (45) with the inner wall sliding fit of stand pipe (3), smoke vent (41) set up in flange body (45) department.

4. The moxibustion instrument with extinguishing structure as claimed in claim 3, wherein: accuse petticoat pipe (5) are including go-between (51), elastic support rod (52) and drive cap (53), be connected through elastic support rod (52) between go-between (51) and the drive cap (53), go-between (51) cover is put on the lateral wall of port on stand pipe (3), drive cap (53) lower tip is equipped with drive tooth (54), be close to the upper end on the lateral wall of moxa burner (4) and be equipped with and drive tooth (54) complex and move tooth (46), it is located key suddenly (43) directly over to move tooth (46).

5. The moxibustion instrument with extinguishing structure as claimed in claim 4, wherein: the inner wall of the connecting ring (51) is provided with a positioning convex body (55) along the axial direction, and the side wall of the upper port of the guide tube (3) is provided with a positioning groove (37) matched with the positioning convex body (55).

6. The moxibustion instrument with extinguishing structure as claimed in claim 5, wherein: a flameout sheet (56) is arranged in the position, facing the moxa burning barrel (4), in the driving cap (53).

7. The moxibustion instrument with extinguishing structure as claimed in claim 6, wherein: an ash blocking net (47) is arranged at the bottom of the moxa burning cylinder (4).

8. The moxibustion instrument with extinguishing structure as claimed in claim 7, wherein: three smoke outlet holes (32) are uniformly distributed on the side wall of the guide pipe (3), correspondingly, three smoke outlet holes (41) are formed in the moxa burning cylinder (4), the smoke outlet holes (32) and the smoke outlet holes (41) are circumferential slotted holes, and the circumferential distance between every two adjacent smoke outlet holes (32) is equal to the circumferential hole length of the smoke outlet holes (41).

9. The moxibustion instrument with extinguishing structure as claimed in claim 8, wherein: lie in smoke vent (41) below on the flange body (45) of moxa burning barrel (4) and be equipped with the annular, be equipped with sealing ring (48) in the annular, sealing ring (48) with the inner wall sliding fit of stand pipe (3).

10. The moxibustion instrument with extinguishing structure as claimed in claim 9, wherein: the center of the flameout sheet (56) is provided with a convex body (57).