Moxibustion instrument

Abstract

The invention relates to a moxibustion instrument, and relates to the technical field of health care equipment, the moxibustion instrument comprises a cover plate, a base body and a base, the cover plate is provided with an electric control device used for communicating and controlling an internal circuit, the base body is internally provided with an ignition device used for igniting and installing a moxa cone, and the ignition device is electrically connected with the electric control device; a filtering device used for removing smoke generated after moxa cones are ignited is arranged in the base body, a partition plate is arranged between the cover plate and the base body, the cover plate, the base body and the partition plate are assembled to form an air inlet channel and an air outlet channel which are mutually independent and communicated with the outside, the ignition device is communicated with the air inlet channel, the filtering device is communicated with the air outlet channel, and the ignition device is arranged in the filtering device. The end, close to the base, of the ignition device communicates with the end, close to the base, of the filtering device, an adsorption plate used for adsorbing soot is arranged on the base, and a negative pressure fan is arranged in the air outlet channel of the cover plate. The full combustion of the moxa cone in the moxibustion instrument can be guaranteed as much as possible.

Description

Technical Field

[0001] The present application relates to the technical field of health care equipment, and in particular to a moxibustion apparatus. Background Art

[0002] Moxibustion, a moxibustion method in traditional Chinese acupuncture therapy, is a natural therapy that mainly uses moxa cones and moxa sticks made of moxa leaves to fumigate the acupuncture points of the human body to achieve health care and treatment. Its main principle is to use the heat generated by the moxibustion materials made of moxa leaves to stimulate the acupuncture points or specific parts of the body surface, and adjust the disordered physiological and biochemical functions of the human body by stimulating the activity of meridian qi, thereby achieving the purpose of disease prevention and treatment.

[0003] In the related art, portable smokeless moxibustion instruments can effectively remove the smoke produced by the burning of moxa sticks when in use, but some of the substances produced by the burning of moxa sticks will flow into the air. After long-term use, the smoke produced by the burning of moxa sticks will accumulate and block the smoke exhaust holes of the moxibustion instrument. The moxibustion instrument cannot discharge the gas produced by the burning of moxa sticks in time, so that the oxygen entering the moxibustion instrument is insufficient to support the full combustion of moxa sticks. Incomplete combustion of moxa sticks is likely to produce harmful substances, affecting the health of users. Summary of the invention

[0004] In order to ensure the complete combustion of the moxa stick, the present application provides a moxibustion instrument.

[0005] The present application provides a moxibustion instrument adopts the following technical solution: a moxibustion instrument, including a cover plate, a base and a base, the cover plate is provided with an electronic control device for connecting and controlling the internal circuit, the base is provided with an ignition device for igniting and installing moxa sticks, the ignition device is electrically connected to the electronic control device, the base is provided with a filtering device for removing smoke generated by the ignition device, a partition is provided between the cover plate and the base, the cover plate, the base and the partition are assembled to form an air inlet and an air outlet that are independent of each other and connected to the outside, the ignition device is connected to the air inlet, the filtering device is connected to the air outlet, the ignition device is arranged in the filtering device, and one end of the ignition device close to the base is connected to one end of the filtering device close to the base, an adsorption plate for adsorbing cigarette ash is provided on the base, and a negative pressure fan is provided in the air outlet of the cover plate.

[0006] By adopting the above technical solution, the electronic control device drives the ignition device to ignite the installed moxa stick. In addition, the electronic control device controls the negative pressure fan to turn on, so that the soot in the smoke generated after the moxa stick is ignited flows from the ignition device through the adsorption plate and then enters the filter device, and finally is discharged from the air outlet. In most cases when the moxibustion instrument is in use, the ignition device is located above the adsorption plate so that the smoke generated in the ignition device will be adsorbed on the adsorption plate, and some of the soot that fails to enter the filter device will fall on the adsorption plate, which can avoid clogging of the filter device as much as possible, thereby ensuring that the moxa stick can be fully burned.

[0007] Optionally, the ignition device includes a mounting member arranged in the air inlet duct, on which an ignition member electrically connected to the electronic control device is arranged, and the ignition member abuts against the moxa stick.

[0008] By adopting the above technical solution, the ignition component is fixed on the mounting component, which can prevent the ignition component from falling during use, resulting in failure to ignite the moxa stick.

[0009] Optionally, the ignition device further comprises a heat-insulating chamber detachably connected to the mounting piece, a combustion chamber for mounting moxa sticks being detachably connected in the heat-insulating chamber, and the ignition piece extends into the combustion chamber.

[0010] By adopting the above technical solution, it is convenient for users to install the insulation chamber. At the same time, the combustion chamber and the insulation chamber are detachably connected, and the combustion chamber can be removed from the insulation chamber when installing or cleaning the moxa stick, which is convenient for users to operate.

[0011] Optionally, the combustion chamber shell is integrally provided with a plurality of spring sheets, and a plurality of bending sections are provided on the spring sheets; at least one bending section bends toward the interior of the combustion chamber, and the spring sheet collides with the moxa stick at the bending section; at least one bending section bends away from the interior of the combustion chamber, and the spring sheet collides with the inner wall of the insulation chamber at the bending section.

[0012] By adopting the above technical solution, the spring piece can squeeze and fix the moxa stick, and at the same time can clamp the combustion chamber and the inner wall of the heat insulation chamber. When the spring piece is clamped with the inner wall of the heat insulation chamber, the spring piece will undergo elastic deformation, so that the spring piece further squeezes and conflicts with the moxa stick.

[0013] Optionally, the filter device includes an annular filter chamber arranged in a base body, a plurality of filter sheets for removing smoke are installed in the filter chamber, and a plurality of ventilation holes are opened on two opposite outer walls of the filter chamber.

[0014] By adopting the above technical solution, the smoke generated by the moxa stick enters the filter chamber from the ventilation hole and is absorbed by the filter sheet, thereby removing the smoke generated after the moxa stick is ignited.

[0015] Optionally, a plurality of moxibustion holes are provided on the base, and a plurality of heat outlet holes whose number is less than or equal to the number of the moxibustion holes are provided on the adsorption plate.

[0016] By adopting the above technical solution, the direct heat generated after the moxa stick is ignited reaches the surface of the user's skin through the moxibustion hole and the heat outlet hole, and a small part of the heat is absorbed by the adsorption plate and the base, which is beneficial to improve the heat concentration during moxibustion and improve the moxibustion effect.

[0017] Optionally, the electric control device includes a touch screen and a battery, the battery is electrically connected to the touch screen, the touch screen is arranged at one end of the cover plate away from the substrate, and the battery is arranged inside the cover plate.

[0018] By adopting the above technical solution, the battery provides power to the touch screen, and the ignition device and the negative pressure fan are controlled through the touch screen.

[0019] Optionally, the electric control device further includes a temperature sensor electrically connected to the touch screen, the temperature sensor extends from the cover plate through the filter device into the base, and the temperature sensor is used to monitor the temperature at the base.

[0020] By adopting the above technical solution, the temperature sensor monitors the temperature of the moxa stick transmitted to the human body surface after being ignited, so as to avoid burns to the user.

[0021] Optionally, it also includes a softening device for repeatedly pricking the moxa stick, the softening device includes a driving motor, a driving tube and a needle tube, the driving motor is electrically connected to the electronic control device, the driving motor is linked to the driving tube through a gear set, a plurality of protrusions are provided on the driving tube, a plurality of ejector pins are provided on the needle tube, and the driving motor drives the protrusions to push the ejector pins into the moxa stick.

[0022] By adopting the above technical solution, the motor drives the driving tube to rotate, and the push block on the driving tube repeatedly pushes the ejector pin, so that the ejector pin can be repeatedly inserted into the side wall of the moxa stick, thereby increasing the gap between the moxa fibers in the moxa stick, thereby allowing the moxa stick to burn fully.

[0023] The present application includes at least one of the following beneficial technical effects: 1. The present application can minimize the amount of soot entering the filter device, thereby avoiding blockage of the air outlet connected to the filter device, and ensuring that the moxa stick can be fully burned in the moxibustion instrument; 2. The present application can appropriately increase the space between the moxa wool in the moxa stick so that the moxa stick can be fully burned. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the explosion structure of Example 1 of the present application; Figure 2 It is a schematic diagram of the explosion structure of Example 1 of the present application, mainly showing the second isolation plate; Figure 3 It is a schematic diagram of the explosion structure of Example 1 of the present application, mainly showing the ignition device; Figure 4 It is a schematic diagram of the exploded structure of Example 1 of the present application, which mainly embodies the filtering device; Figure 5 It is a schematic diagram of the explosion structure of Example 1 of the present application, mainly showing the base; Figure 6 It is a schematic diagram of the exploded structure of Example 1 of the present application, mainly showing the clamping ring; Figure 7 It is a schematic diagram of the overall structure of Example 2 of the present application; Figure 8 yes Figure 7 The schematic diagram of the cross-sectional structure along the AA plane in the middle mainly reflects the soft device.

[0025] Description of the drawings: 1. Cover plate; 101. Mounting block; 102. Second insulating plate; 2. Base; 201. First shell; 202. Second shell; 203. Fixing plate; 204. Snap ring; 3. Base; 4. Electronic control device; 401. Circuit board; 402. Touch screen; 403. Battery; 404. Temperature sensor; 5. Ignition device; 501. Mounting piece; 502. Mounting plate; 503. Ignition piece; 504. Insulation chamber; 505. Combustion chamber; 6. Filter device; 601. Filter chamber; 602. Mounting ring; 603. Filter sheet; 7. Mounting cavity; 8. Air inlet slot; 9. Partition plate; 901. Square ring; 902 , slot blocking block; 903, circular step; 904, first insulating ring; 905, second insulating ring; 906, first insulating plate; 10, ventilation hole; 11, limiting plate; 12, spring; 13, sealing ring; 14, air outlet; 15, negative pressure fan; 16, clamping plate; 17, heat conduction groove; 18, moxibustion hole; 19, adsorption plate; 20, heat outlet; 21, loosening device; 2101, loosening chamber; 2102, loosening motor; 2103, rotating ring; 2104, driving tube; 2105, pin tube; 2106, reset spring; 22, limiting ring; 23, ejector; 24, movable block; 25, bump; 26, limiting spring. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1 -Attached Figure 8 , further details of this application are given. Embodiment 1:

[0027] A moxibustion instrument, referring to Figure 1 , comprising a cover plate 1, a base body 2 and a base 3. The cover plate 1 is provided with an electric control device 4 for connecting and controlling the internal circuit. The base body 2 is provided with an ignition device 5 for igniting and installing moxa sticks and a filtering device 6 for removing smoke generated after the moxa sticks are ignited.

[0028] An installation cavity 7 is provided at one end of the cover plate 1 away from the base 2, and the electronic control device 4 includes a circuit board 401 fixedly connected to the installation cavity 7, a touch screen 402 is fixedly connected to the side of the circuit board 401 away from the base 2, and the touch screen 402 is electrically connected to the circuit board 401, and a battery 403 for providing power to the circuit board 401 is provided on the side of the circuit board 401 close to the base 2, and the battery 403 is electrically connected to the circuit board 401, and the battery 403 is installed in the installation cavity 7.

[0029] Reference Figure 2The cover plate 1 is integrally connected to two arc-shaped mounting blocks 101 on one side close to the base 2, and a gap is provided between the two arc-shaped mounting blocks 101. The cover plate 1 is provided with air inlet slots 8 at the gap between the two arc-shaped mounting blocks 101, and the inner walls of the two air inlet slots 8 facing away from each other are provided with a plurality of air inlet holes.

[0030] Reference Figure 1 , Figure 2 , a partition 9 is provided between the cover plate 1 and the base 2, and the partition 9 is in the shape of a disc. A square ring 901 is integrally connected to the side of the partition 9 close to the cover plate 1, and slot blocking blocks 902 are integrally connected to both ends of the square ring 901. After the partition 9 and the cover plate 1 are installed in place, the square ring 901 is embedded in the gap between the two installation blocks 101. At the same time, the slot blocking block 902, the square ring 901, and the side of the partition 9 close to the cover plate 1 cooperate to form an air inlet duct that connects the two air inlet slots 8.

[0031] A circular step 903 is integrally provided at the center of the partition 9, and the circular step 903 is protruded from the outside to the inside gradually approaching the base 2, and the square ring 901 is always fixedly connected to the side of the circular step 903 away from the base 2. A ventilation hole 10 is opened at the center of the circular step 903 and inside the square ring 901, so that the outside air flows in from the air inlet and flows out of the ventilation hole 10.

[0032] Reference Figure 2 , Figure 3 The ignition device 5 includes a mounting member 501 integrally connected to the circular step 903. The mounting member 501 is arranged at the center of the ventilation hole 10, and a gap is left between the mounting member 501 and the inner wall of the ventilation hole 10. A mounting plate 502 is fixedly connected to the mounting member 501 by bolts. An ignition member 503 heated by copper wire is fixedly connected to the side of the mounting plate 502 away from the cover plate 1, and the ignition member 503 is electrically connected to the circuit board 401.

[0033] Reference Figure 1 , Figure 3 The outer cover of the ignition element 503 is provided with a tubular heat-insulating chamber 504, which abuts against the mounting member 501, and the ventilation hole 10 is communicated with the inside of the heat-insulating chamber 504. A fixing ring is fixedly connected to the side of the heat-insulating chamber 504 close to the cover plate 1, and two symmetrical mounting pieces are integrally connected to the side wall of the mounting plate 502. In addition, after the mounting plate 502 is installed in place, the mounting piece is clamped with the fixing ring and abuts against the side of the fixing ring away from the cover plate 1, so that the heat-insulating chamber 504 is fixed to the partition 9. In addition, the side of the fixing ring away from the cover plate 1 is flush with the side of the mounting member 501 away from the cover plate 1.

[0034] Reference Figure 3A tubular combustion chamber 505 for fixing moxa sticks is slidably connected in the heat-insulating chamber 504, and the combustion chamber 505 is inserted and arranged in the heat-insulating chamber 504. Three equidistant circumferentially arranged limiting plates 11 are integrally fixed to one side of the combustion chamber 505 close to the cover plate 1, and the limiting plates 11 are bent toward the circular axis of the combustion chamber 505. After the moxa sticks in the combustion chamber 505 are installed in place, they are used to limit the installation position of the moxa sticks in the combustion chamber 505 to prevent the moxa sticks from falling off from the combustion chamber 505. A gap is left between two adjacent limiting plates 11, so that the air entering the ventilation hole 10 flows into the combustion chamber 505.

[0035] Three spring pieces 12 are integrally connected to the side wall of the combustion chamber 505, and two curved sections are arranged on the spring pieces 12. The first curved section is bent toward the central axis of the heat-insulating chamber 504, so that the spring pieces 12 collide with the side wall of the moxa stick, and the second curved section is bent toward the inner wall of the heat-insulating chamber 504, so that the spring pieces 12 collide with the inner wall of the heat-insulating chamber 504.

[0036] Reference Figure 2 , Figure 3 The side of the partition 9 close to the base 2 is integrally connected with a first isolating ring 904, and the outer wall of the first isolating ring 904 smoothly transitions with the outer wall of the partition 9. The side of the partition 9 close to the base 2 is integrally connected with a second isolating ring 905, and the second isolating ring 905 is coaxially arranged with the center of the first isolating ring 904.

[0037] Reference Figure 3 , Figure 4 The filter device 6 includes an annular filter chamber 601 fixed with bolts to the partition plate 9, and the projection of the heat insulation chamber 504 is located in the filter chamber 601. A mounting ring 602 is fixedly connected to the side of the filter chamber 601 close to the cover plate 1, and the mounting ring 602 is embedded in the inner wall of the first isolation ring 904, so that after the filter chamber 601 is installed in place, the end of the mounting ring 602 close to the cover plate 1 abuts against the partition plate 9. At the same time, the first isolation ring 904 and the second isolation ring 905 abut against the surface of the filter chamber 601 close to the cover plate 1.

[0038] A plurality of ventilation holes are provided at both ends of the filter chamber 601, and the ventilation holes on the side of the filter chamber 601 close to the cover plate 1 are evenly distributed between the mounting ring 602 and the second isolation ring 905. At the same time, a gap is left between the second isolation ring 905 and the circular step 903, and a sealing ring 13 fixedly connected to the partition 9 is provided between the second isolation ring 905 and the circular step 903, and the side of the sealing ring 13 away from the partition 9 abuts against the surface of the filter chamber 601.

[0039] Reference Figure 2 , Figure 4The partition plate 9 is provided with an air outlet 14 connected to the ventilation hole between the first isolation ring 904 and the second isolation ring 905. A first annular isolation plate 906 is fixedly connected to the side of the partition plate 9 away from the base 2, and the air outlet 14 is located in the first isolation plate 906. A second isolation plate 102 corresponding to the position of the first isolation plate 906 is fixedly connected to the side of the cover plate 1 close to the partition plate 9, and the first isolation plate 906 is embedded in the second isolation plate 102.

[0040] A negative pressure fan 15 installed in the installation cavity 7 is provided on one side of the circuit board 401 close to the cover plate 1. The negative pressure fan 15 is electrically connected to the circuit board 401, and the negative pressure fan 15 is connected to the second isolation plate 102. An exhaust hole connected to the outside is opened at the negative pressure fan 15 on the side wall of the cover plate 1, and the exhaust hole is connected to the negative pressure fan 15, so that the exhaust gas after combustion in the base 2 can be discharged after the negative pressure fan 15 is turned on.

[0041] Reference Figure 4 , a plurality of filter sheets 603 whose shapes match the interior of the filter chamber 601 are stacked in the filter chamber 601, and fill the interior of the filter chamber 601. It should be noted that the filter sheets 603 stacked in the filter chamber 601 can be activated carbon fiber sheets or activated carbon sponge sheets, or can be a combination of activated carbon fiber sheets and activated carbon sponge sheets.

[0042] Reference Figure 1 , Figure 4 The electric control device 4 also includes a temperature sensor 404 electrically connected to the circuit board 401 , wherein the temperature sensor 404 passes through the partition 9 and the filter chamber 601 in sequence from the cover plate 1 and extends into the base 3 for monitoring the temperature at the base 3 .

[0043] Reference Figure 1 The two ends of the square ring 901 near the substrate 2 of the partition plate 9 are both provided with notches, and the notches are opened along the arc shape of the outer wall of the partition plate 9. In addition, the square rings 901 at both ends form a clamping plate 16 under the effect of the notches.

[0044] Reference Figure 2 , Figure 5 , Figure 6 The base 2 includes a first shell 201 and a second shell 202. The first shell 201 and the second shell 202 are detachably connected, and the second shell 202 is inserted into the first shell 201. The clamping plate 16 is clamped with the first shell 201, and the first shell 201 and the cover plate 1 are fixed by bolts. Two symmetrically arranged connecting plates are fixedly connected to the first shell 201, and the connecting plates are used to connect the fixing rope for easy carrying.

[0045] The filter chamber 601 is inserted into the second housing 202. A ring-shaped fixing plate 203 is fixedly connected to the side of the second housing 202 away from the cover plate 1. A clamping ring 204 is fixedly connected to the side of the fixing plate 203 away from the cover plate 1, and a part of the clamping ring 204 is bent and protruded outward. A heat conduction groove 17 whose inner wall corresponds to the clamping ring 204 is opened on the side of the base 3 close to the base 2, and the clamping ring 204 is inserted into the heat conduction groove 17 and abuts against the inner wall of the heat conduction groove 17.

[0046] The fixing plate 203 is provided with three snap-in holes equidistantly distributed radially along the central axis of the second housing 202, and a latch is inserted into the snap-in holes. At the same time, the base 3 is provided with blind holes of the same number and corresponding positions as the snap-in holes on one side close to the base 2, and the latch is inserted into the corresponding blind holes.

[0047] A plurality of moxibustion holes 18 for discharging heat are provided on the bottom of the heat-conducting groove 17, and an adsorption plate 19 for adsorbing ash is provided in the heat-conducting groove 17 of the base 3, and a plurality of heat outlet holes 20 whose number is less than or equal to the number of the moxibustion holes 18 are provided on the adsorption plate 19. After the adsorption plate 19 is installed in place, the heat outlet holes 20 on the adsorption plate 19 are aligned with the moxibustion holes 18, so that the heat generated by the moxa stick is transferred from the aligned heat outlet holes 20 and the moxibustion holes 18.

[0048] The implementation principle of the embodiment 1 of the present application is as follows: after opening the base 3, the combustion chamber 505 can be taken out, the moxa stick is inserted into the combustion chamber 505 and fixed by three spring clips 12. After the moxa stick is installed, the combustion chamber 505 is inserted into the insulation chamber 504 and fixed to the insulation chamber 504 by three spring clips 12. Finally, the base 3 is covered, and the touch screen 402 is clicked to control the ignition part 503 to be energized, so that the ignition part 503 is heated to ignite the moxa stick.

[0049] When the moxa stick is ignited, the negative pressure blower 15 is started at the same time. After the moxa stick is ignited, the oxygen inside the matrix 2 is consumed, so that the air pressure inside the matrix 2 is less than the external atmospheric pressure, causing the external gas to enter the square ring 901 from the air inlet to replenish the oxygen consumed after the moxa stick is burned. In addition, the smoke generated after the moxa stick is ignited flows from the ignition device 5 through the adsorption plate 19 and then enters the filter device 6, and finally is discharged from the air outlet. In most cases when the moxibustion instrument is in use, the ignition device 5 is located above the adsorption plate 19 so that the ash in the smoke generated in the ignition device 5 will be adsorbed on the adsorption plate 19, and at the same time, part of the ash that fails to enter the filter device 6 will fall on the adsorption plate 19, which can avoid clogging of the filter device 6 as much as possible, thereby ensuring that the moxa stick can be fully burned. Embodiment 2:

[0050] A moxibustion instrument, reference Figure 7 , Figure 8 The difference between the embodiment 1 and the embodiment 1 is that it further comprises a softening device 21 for repeatedly pricking the moxa stick.

[0051] refer to Figure 8 The loosening device 21 includes a loosening chamber 2101 disposed in the filter chamber 601, a loosening motor 2102 electrically connected to the circuit board 401 is disposed in the loosening chamber 2101, and a gear is fixedly connected to the rotating shaft of the loosening motor 2102. Rotating rings 2103 are fixedly connected to both ends of the inner wall of the filter chamber 601, and a driving tube 2104 is rotatably connected between the two rotating rings 2103, and an outer tooth meshing with the gear is fixedly connected to the outer wall of the driving tube 2104, so that the loosening motor 2102 can drive the driving tube 2104 to rotate on the rotating ring 2103 after being started.

[0052] The two rotating rings 2103 are fixedly connected to the opposite sides with the limiting ring 22, and the diameter of the limiting ring 22 is smaller than the diameter of the driving tube 2104. The limiting ring 22 is provided with a limiting groove, and the pin tube 2105 is slidably connected in the limiting groove. Between the bottom of the limiting groove and the pin tube 2105, a plurality of limiting springs 26 are provided to fix the pin tube 2105 to the bottom of the limiting groove.

[0053] The heat insulating chamber 504 is slidably connected to three movable blocks 24 which are arranged equidistantly along the central axis of the heat insulating chamber 504, and the movable blocks 24 penetrate the side wall of the heat insulating chamber 504. The movable block 24 outside the heat insulating chamber 504 is fixedly connected to one end of a return spring 2106, and the other end of the return spring 2106 is fixedly connected to the outer wall of the heat insulating chamber 504.

[0054] The ends of the two pin tubes 2105 that are close to each other are provided with three conical arc surfaces corresponding to the movable block 24, wherein the side of the movable block 24 close to the pin tube 2105 is provided with a conical head, and the conical head part extends into the conical arc surface.

[0055] A plurality of ejector pins 23 are slidably connected to the pin tube 2105, and the ejector pins 23 penetrate the pin tube 2105. One end of an insertion pin spring is fixedly connected to the portion of the ejector pin 23 between the pin tube 2105 and the heat insulation chamber 504, and the other end of the insertion pin spring is fixedly connected to the inner wall of the pin tube 2105. In addition, through holes for the ejector pins 23 to pass through are provided on both the heat insulation chamber 504 and the combustion chamber 505, and the diameter of the through hole provided on the heat insulation chamber 504 is larger than the diameter of the through hole on the combustion chamber 505.

[0056] A plurality of protrusions 25 are fixedly connected to the inner wall of the driving tube 2104 near the insertion pin tube 2105 , and the protrusions 25 are provided with inclined surfaces. The protrusions 25 and the ejector pins 23 are partially offset between the insertion pin tube 2105 and the driving tube 2104 .

[0057] The implementation principle of the second embodiment of the present application is as follows: after the combustion chamber 505 is installed in place, the spring piece 12 pushes the movable block 24 to slide further toward the insertion needle tube 2105, so that the movable block 24 pushes the two insertion needle tubes 2105 to slide toward the bottom of the corresponding limiting groove. At this time, after the driving tube 2104 rotates under the action of the driving motor, the protrusion 25 pushes the ejector pin 23 to slide toward the moxa column, and when the protrusion 25 that pushes the ejector pin 23 to slide is turned away, the ejector pin 23 can repeat the action with the next protrusion 25 that rotates to reach, so that the ejector pin 23 can repeatedly pierce the moxa column.

[0058] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A moxibustion instrument, comprising a cover plate (1), a base (2) and a base (3), wherein the cover plate (1) is provided with an electric control device (4) for connecting and controlling an internal circuit, the base (2) is provided with an ignition device (5) for igniting and installing a moxa stick, the ignition device (5) is electrically connected to the electric control device (4), and the base (2) is provided with a filter device (6) for removing smoke generated by the ignition device (5), characterized in that: A partition (9) is provided between the cover plate (1) and the base (2); after being assembled, the cover plate (1), the base (2) and the partition (9) form an air inlet and an air outlet which are independent of each other and communicate with the outside; the ignition device (5) is communicated with the air inlet; the filter device (6) is communicated with the air outlet; the ignition device (5) is arranged in the filter device (6); and one end of the ignition device (5) close to the base (3) is communicated with one end of the filter device (6) close to the base (3); an adsorption plate (19) for adsorbing soot is provided on the base (3); and a negative pressure fan (15) is provided in the air outlet of the cover plate (1).

2. A moxibustion instrument according to claim 1, characterized in that: The ignition device (5) comprises a mounting member (501) arranged in the air intake passage, an ignition member (503) electrically connected to the electronic control device (4) is arranged on the mounting member (501), and the ignition member (503) abuts against the moxa stick.

3. A moxibustion instrument according to claim 2, characterized in that: The ignition device (5) further comprises a heat-insulating chamber (504) detachably connected to the mounting member (501), a combustion chamber (505) for mounting a moxa stick detachably connected inside the heat-insulating chamber (504), and the ignition member (503) extends into the combustion chamber (505).

4. A moxibustion instrument according to claim 3, characterized in that: The combustion chamber (505) outer shell is integrally provided with a plurality of spring pieces (12), and the spring pieces (12) are provided with a plurality of curved sections; at least one of the curved sections is bent toward the inside of the combustion chamber (505), and the spring piece (12) is in contact with the moxa stick at the curved section; at least one of the curved sections is bent away from the inside of the combustion chamber (505), and the spring piece (12) is in contact with the inner wall of the heat insulation chamber (504) at the curved section.

5. The moxibustion instrument according to claim 1, characterized in that: The filtering device (6) comprises an annular filtering chamber (601) arranged in the base body (2), a plurality of filter sheets (603) for removing smoke are installed in the filtering chamber (601), and a plurality of ventilation holes are provided on two opposite outer walls of the filtering chamber (601).

6. A moxibustion instrument according to claim 1, characterized in that: The base (3) is provided with a plurality of moxibustion holes (18), and the adsorption plate (19) is provided with a plurality of heat outlet holes (20) whose number is less than or equal to the number of the moxibustion holes (18).

7. A moxibustion instrument according to claim 1, characterized in that: The electric control device (4) comprises a touch screen (402) and a battery (403), wherein the battery (403) is electrically connected to the touch screen (402), the touch screen (402) is arranged at one end of the cover plate (1) away from the base, and the battery (403) is arranged inside the cover plate (1).

8. A moxibustion instrument according to claim 7, characterized in that: The electric control device (4) further comprises a temperature sensor (404) electrically connected to the touch screen (402); the temperature sensor (404) extends from the cover plate (1) through the filter device (6) and into the base (3); and the temperature sensor (404) is used to monitor the temperature at the base (3).

9. A moxibustion instrument according to claim 1, characterized in that: The invention also comprises a softening device (21) for repeatedly pricking the moxa stick, the softening device (21) comprising a driving motor, a driving tube (2104) and a needle insertion tube (2105), the driving motor being electrically connected to the electric control device (4), the driving motor being linked to the driving tube (2104) via a gear set, the driving tube (2104) being provided with a plurality of protrusions (25), the needle insertion tube (2105) being provided with a plurality of ejector pins (23), and the driving motor driving the protrusions (25) to push the ejector pins (23) to be inserted into the moxa stick.

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