Energy-gathering moxibustion device

Abstract

The present invention discloses an energy-gathering moxibustion device, comprising a shell, moxa sticks, a combustion chamber opened in the shell, a gathering ring cover detachably connected to the bottom of the combustion chamber, and a combustion-supporting fan driving external air into the combustion chamber, wherein the top of the gathering ring cover is connected to the combustion chamber, the moxa sticks are placed in the combustion chamber, the gathering ring cover covers the moxibustion part through the fixed lower port of the fixing part, the combustion-supporting fan drives the external air to be injected into the combustion chamber, the smoke is discharged from the bottom of the combustion chamber into the gathering ring cover, and gathered in the gathering ring cover to perform moxibustion therapy on the moxibustion part. Furthermore, the oxygen replenishment speed in the combustion chamber is controlled by controlling the air intake of the combustion-supporting fan, that is, the oxygen concentration in the combustion chamber is controlled, and then in a low-oxygen environment, the moxa sticks burn slowly and the smoke volume is small, and in an oxygen-rich environment, the moxa sticks burn quickly and the smoke volume is large, thereby realizing the control of the combustion speed and smoke concentration, and meeting the needs of different moxibustion therapies.

Description

Technical Field

[0001] The present invention relates to the technical field of traditional Chinese medicine physiotherapy equipment, and in particular to an energy-gathering moxibustion device. Background Art

[0002] Moxibustion therapy, also known as moxibustion, is a method of using moxa or other drugs to burn and warm the acupuncture points on the body surface, using the heat of the fire and the effects of the drugs to conduct through the meridians to warm the qi and blood, strengthen the body and eliminate evil, and achieve the purpose of preventing and treating diseases.

[0003] In order to overcome the problems of previous moxibustion devices being large in size, difficult to fix and inconvenient to use, authorization announcement numbers CN205252023U, CN205252024U, CN205359960U and CN208770380U respectively disclose four different moxibustion devices, the bottoms of which are fixed to the surface of the moxibustion area by an adhesive device, and the moxa smoke generated when the moxa stick burns gathers downward to the adhesive area for moxibustion therapy.

[0004] Further improvements to the above-mentioned moxibustion apparatus have overcome the problems of large size, difficulty in fixing, and inconvenient use, but it still has many defects in actual use: when the moxa stick burns, it is exposed to the air, the smoke is easily dissipated, the heat generated by the burning of the moxa stick is quickly dissipated, and the low-temperature smoke therapy effect is poor; the burning speed of the moxa stick is uncontrollable, and the smoke concentration cannot be controlled. Summary of the invention

[0005] The technical problem solved by the present invention is to provide an energy-concentrating moxibustion device to solve the problems of smoke loss, heat loss, and uncontrollable combustion speed and smoke concentration.

[0006] In order to solve the above technical problems, the technical solution of the present invention is:

[0007] A concentrated energy moxibustion device comprises a shell, a moxa stick, a combustion chamber opened in the shell, a gathering ring cover detachably snapped onto the bottom of the combustion chamber, and a combustion-supporting fan for driving external air into the combustion chamber, wherein the top of the gathering ring cover is connected to the combustion chamber, the moxa stick is placed in the combustion chamber, and the gathering ring cover covers the moxibustion site through the fixed lower port of the fixing piece.

[0008] Preferably, the combustion-supporting fan is arranged in the lower middle part of the shell, and the air outlet of the combustion-supporting fan is connected to the top of the combustion chamber through an air duct. The combustion-supporting fan drives external air to enter the combustion chamber from above the combustion chamber.

[0009] Preferably, a accommodating protrusion is provided on the outer side of the shell, a combustion-supporting fan mounting groove is provided on the accommodating protrusion, the combustion-supporting fan is detachably arranged in the combustion-supporting fan mounting groove, and a battery groove is also provided in the accommodating protrusion, and a button battery for powering the device is placed in the battery groove.

[0010] Preferably, the energy-concentrating moxibustion device further comprises a sealing cover plate and a battery sealing cover plate. The sealing cover plate is detachably covered on the combustion-supporting fan mounting slot by fasteners, and the battery sealing cover plate is detachably fastened to close the battery slot by snaps.

[0011] Preferably, a combustion sleeve is arranged inside the combustion chamber, the combustion sleeve cover is arranged outside the moxa column, a plurality of heat-insulating ridges are arranged outside the combustion sleeve, and a detachable chamber cover is arranged on the top of the combustion chamber;

[0012] The chamber top cover is connected to the shell by a snap buckle, a limiting boss is arranged on the top of the chamber top cover, a bending portion is arranged on the upper part of the battery cover plate, a limiting through hole cooperating with the limiting boss is arranged on the bending portion, and the limiting through hole is buckled on the limiting boss.

[0013] Preferably, two groups of extension parts are symmetrically arranged above the sealing cover plate, the top of the extension part is connected to the shell through a buckle, a slot is arranged above the sealing cover plate, and the lower part of the battery sealing cover plate is connected to the slot above the sealing cover plate through a buckle.

[0014] Preferably, the moxa stick is axially provided with a guide hole connecting both ends, the top of the gathering ring cover is provided with a fixed slot, the moxa stick is inserted and installed in the fixed slot, the bottom of the fixed slot is provided with a smoke inlet hole relative to the guide hole, the outside of the gathering ring cover is provided with a smoke exhaust hole, and the bottom end of the moxa stick is covered with a metal guard ring.

[0015] Preferably, the air inlet of the combustion-supporting fan is arranged on the side of the shell, and an air inlet volume adjustment baffle is slidably arranged on the air inlet, and the air inlet volume adjustment baffle is provided with at least two air inlet holes with different cross-sectional areas.

[0016] Preferably, the energy-concentrating moxibustion device further comprises a status indicator light, which is arranged below the combustion-supporting fan, and a lamp hole is arranged on the sealing cover plate relative to the status indicator light, and the status indicator light is electrically connected to the control circuit of the combustion-supporting fan;

[0017] The combustion-supporting fan is a micro centrifugal fan, and the rotation of the impeller of the micro centrifugal fan drives the external air to be transported to the air duct.

[0018] Preferably, the energy-concentrating moxibustion device further comprises a heat-insulating sealing gasket, which is detachably arranged between the chamber top cover and the combustion sleeve cover;

[0019] A convex piece is arranged on the outer side of the heat-insulating sealing gasket, and the convex piece covers the top of the air duct. An air inlet notch communicating with the air duct is arranged on the top of the combustion casing.

[0020] By adopting the above technical solution, the combustion-supporting fan drives the external air to be injected into the combustion chamber, and the smoke is discharged from the bottom of the combustion chamber into the gathering ring cover, and gathered in the gathering ring cover to perform moxibustion therapy on the moxibustion part. Furthermore, by controlling the air intake of the combustion-supporting fan, the oxygen replenishment speed in the combustion chamber is controlled, that is, the oxygen concentration in the combustion chamber is controlled, and then in a low-oxygen environment, the moxa stick burns slowly and the smoke volume is small, and in an oxygen-rich environment, the moxa stick burns quickly and the smoke volume is large, thereby realizing the control of the combustion speed and smoke concentration to meet the needs of different moxibustion therapies. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of an embodiment of the present invention from one viewing angle;

[0022] Figure 2 A three-dimensional diagram of another viewing angle of an embodiment of the present invention;

[0023] Figure 3 A longitudinal sectional view of an embodiment of the present invention;

[0024] Figure 4 A three-dimensional diagram of a housing from one viewing angle in an embodiment of the present invention;

[0025] Figure 5 A three-dimensional diagram of the housing from another perspective in an embodiment of the present invention;

[0026] Figure 6 Schematic diagram of the top view of the housing in an embodiment of the present invention;

[0027] Figure 7 For along Figure 6 Schematic diagram of the cross-sectional structure along line AA (the arrow in the figure indicates the direction of air flow);

[0028] Figure 8 A three-dimensional diagram of a focusing ring cover at one viewing angle in an embodiment of the present invention;

[0029] Fig. 9 A three-dimensional diagram of the gathering ring cover from another viewing angle in an embodiment of the present invention;

[0030] Fig.10 It is a schematic diagram of the axial cross-sectional structure of the gathering ring cover in an embodiment of the present invention;

[0031] Fig.11 It is a schematic diagram of an exploded view of an embodiment of the present invention.

[0032] In the figure, 01-shell, 02-combustion chamber, 03-accommodating convex part, 04-combustion-supporting fan mounting groove, 05-air inlet, 06-air inlet volume adjustment baffle, 07-air inlet hole, 08-air duct, 09-battery slot, 10-positive and negative electrode sheets, 11-control switch, 12-sealing cover, 13-extension part, 14-card slot, 15-lamp hole, 16-battery sealing cover plate, 17-limiting through hole, 18-combustion casing, 19-insulating ridge, 20-chamber top cover, 21-limiting boss, 22-insulating sealing gasket, 23-convex piece, 24-combustion-supporting fan, 25-status indicator light, 26-gathering ring cover, 27-fixing slot, 28-smoke inlet through hole, 29-smoke exhaust through hole, 30-moxa stick, 31-conduction hole, 32-metal guard ring. DETAILED DESCRIPTION

[0033] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0034] like Figure 1-11 The present invention provides an energy-gathering moxibustion device, comprising a shell 01, moxa sticks 30, a combustion chamber 02 opened in the shell 01, a gathering ring cover 26 detachably clamped at the bottom of the combustion chamber 02, and a combustion-supporting fan 24 for driving external air into the combustion chamber 02. The top of the gathering ring cover 26 is connected to the combustion chamber 02, the moxa sticks 30 are placed in the combustion chamber 02, and the smoke generated by the combustion of the moxa sticks 30 flows from the bottom of the combustion chamber 02 to the gathering ring cover 26. The gathering ring cover 26 covers the moxibustion part through the fixed lower port of the fixing part. In this embodiment, the gathering ring cover 26 is fixed to the moxibustion part by a self-adhesive sticker set on the edge of the lower port, and the smoke gathers in the gathering ring cover 26 to perform moxibustion therapy on the moxibustion part.

[0035] When no external air is injected into the combustion chamber 02, the smoke generated by the combustion of the moxa stick 30 in the combustion chamber 02 will gather in the combustion chamber 02 and cannot escape, and the heat of the smoke is not easy to dissipate; when the combustion-supporting fan 24 drives the external air to be injected into the combustion chamber 02, the smoke is discharged from the bottom of the combustion chamber 02 to the gathering ring cover 26, and gathered in the gathering ring cover 26 to perform moxibustion therapy on the moxibustion part. It should be noted that by controlling the air intake of the combustion-supporting fan 24, the oxygen replenishment speed in the combustion chamber 02 can be controlled, that is, the oxygen concentration in the combustion chamber 02 can be controlled, and then in a low-oxygen environment, the moxa stick 30 burns slowly and the amount of smoke is small, and in an oxygen-rich environment, the moxa stick 30 burns quickly and the amount of smoke is large, thereby achieving the control of the combustion speed and smoke concentration to meet the needs of different moxibustion therapies. Among them, how to control the air intake through the combustion-supporting fan 24 belongs to the existing technology and will not be further described in detail. For example, methods such as using a variable speed fan and changing the size of the air inlet 05 can be used.

[0036] Compared with the existing technology, the problem of easy loss of flue gas and heat in the flue gas is solved. At the same time, further optimization is achieved to achieve controllable combustion speed and flue gas concentration.

[0037] Furthermore, the combustion-supporting fan 24 is arranged in the lower middle part of the housing 01, and the air outlet of the combustion-supporting fan 24 is connected to the top of the combustion chamber 02 through the air duct 08, and the external air enters the combustion chamber 02 from the air duct 08 along the radial direction of the combustion chamber 02, that is, the flow direction of the external air entering the combustion chamber 02 is perpendicular to the axis of the combustion chamber 02, and the combustion-supporting fan 24 drives the external air to enter the combustion chamber 02 from the top of the combustion chamber 02. The above arrangement can fully drive the flow of air and smoke in the combustion chamber 02, and at the same time can prevent the airflow from directly impacting the moxa stick 30 and generating dust.

[0038] Furthermore, a accommodating protrusion 03 is provided on the outer side of the shell 01, and a combustion-supporting fan mounting groove 04 is provided on the accommodating protrusion 03. The combustion-supporting fan 24 is detachably arranged in the combustion-supporting fan mounting groove 04. A battery slot 09 is also provided in the accommodating protrusion 03. A button battery for powering the device is placed in the battery slot 09. Positive and negative electrode sheets 10 are provided on both sides of the battery slot 09. The button battery is connected to the control circuit of the combustion-supporting fan 24 via the positive and negative electrode sheets 10. The control switch 11 of the control circuit of the combustion-supporting fan 24 is provided on the outer side of the accommodating protrusion 03.

[0039] Furthermore, the energy-concentrating moxibustion device also includes a sealing cover plate 12 and a battery sealing cover plate 16. The sealing cover plate 12 is detachably covered on the combustion-supporting fan mounting slot 04 by fasteners. In the present embodiment, the sealing cover plate 12 is detachably covered on the combustion-supporting fan mounting slot 04 by fastening screws, and the battery sealing cover plate 16 is detachably fastened to close the battery slot 09 by snaps.

[0040] Furthermore, a combustion sleeve 18 is provided inside the combustion chamber 02, and the combustion sleeve 18 is provided outside the moxa stick 30 to prevent the ashes produced by the burning of the moxa stick 30 or the burning moxa stick 30 from falling off and damaging the shell 01. The combustion sleeve 18 is made of heat-resistant material, such as metal, silica, etc., and a plurality of heat-insulating ridges 19 are provided outside the combustion sleeve 18, and the heat-insulating ridges 19 are pressed against the inner wall of the combustion chamber 02. A detachable chamber cover 20 is provided on the top of the combustion chamber 02;

[0041] The chamber top cover 20 is snap-fitted to the housing 01, a limiting boss 21 is provided on the top of the chamber top cover 20, a bending portion is provided on the upper part of the battery cover plate 16, a limiting through hole 17 cooperating with the limiting boss 21 is provided on the bending portion, and the limiting through hole 17 is snapped on the limiting boss 21. When the battery cover plate 16 is snapped, the limiting through hole 17 is aligned with the limiting boss 21 to push the battery cover plate 16 downward from top to bottom, the limiting through hole 17 is snapped on the limiting boss 21, and the battery cover plate 16 is snapped on the sealing cover plate 12 synchronously.

[0042] Furthermore, two groups of extension parts 13 are symmetrically arranged above the sealing cover plate 12, and the top of the extension part 13 is connected to the shell 01 through a snap buckle. A slot 14 is arranged above the sealing cover plate 12, and the lower part of the battery sealing cover plate 16 is connected to the slot 14 above the sealing cover plate 12 through a snap buckle.

[0043] Furthermore, the moxa stick 30 is axially provided with a guide hole 31 connecting the two ends, and a fixed slot 27 is provided at the top of the gathering ring cover 26. The moxa stick 30 is inserted and installed in the fixed slot 27. A smoke inlet hole 28 is provided at the bottom of the fixed slot 27 relative to the guide hole 31. The top of the gathering ring cover 26 is connected to the upper combustion chamber 02 through the smoke inlet hole 28. The smoke generated by the combustion of the moxa stick 30 enters the gathering ring cover 26 through the guide hole 31 and the smoke inlet hole 28. A smoke exhaust hole 29 is provided on the outside of the gathering ring cover 26. The smoke cooled in the gathering ring cover 26 is discharged to the outside through the smoke exhaust hole 29. The bottom end of the moxa stick 30 is covered with a metal guard ring 32.

[0044] Furthermore, the air inlet 05 of the combustion-supporting fan 24 is arranged on the side of the shell 01, and an air inlet volume adjusting baffle 06 is slidably arranged on the air inlet 05. The air inlet volume adjusting baffle 06 is provided with at least two air inlet holes 07 with different cross-sectional areas. In the present embodiment, two groups of air inlet holes 07 are provided on the air inlet volume adjusting baffle 06. The air inlet hole 07 opposite to the air inlet 05 can be switched by pushing the air inlet volume adjusting baffle 06 to slide, so that the air inlet volume can be controlled by adjusting the size of the air inlet hole 07, thereby further controlling the combustion speed and the smoke concentration.

[0045] Furthermore, the energy-gathering moxibustion device further includes a status indicator light 25, which is disposed below the combustion-supporting fan 24, and a lamp hole 15 is disposed on the sealing cover plate 12 relative to the status indicator light 25, the upper end of the status indicator light 25 is embedded in the lamp hole 15, the status indicator light 25 is electrically connected to the control circuit of the combustion-supporting fan 24, and the status of the combustion-supporting fan 24 is displayed through the status indicator light 25;

[0046] The combustion-supporting fan 24 is a micro centrifugal fan, which drives external air to be transported to the air duct 08 through the rotation of the impeller of the micro centrifugal fan.

[0047] Furthermore, the energy-focusing moxibustion device further includes a heat-insulating sealing gasket 22 for sealing, and the heat-insulating sealing gasket 22 is detachably arranged between the chamber top cover 20 and the combustion sleeve 18 cover;

[0048] A convex piece 23 is arranged on the outside of the heat-insulating sealing gasket 22, and the convex piece 23 covers the top of the air duct 08. An air inlet notch connected to the air duct 08 is arranged on the top of the combustion casing 18, and the air in the air duct 08 enters the interior of the combustion casing 18 through the air inlet notch.

[0049] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An energy-concentrating moxibustion device, comprising a housing (01) and a moxa stick (30), characterized in that: The invention also includes a combustion chamber (02) provided in the shell (01), a gathering ring cover (26) detachably snapped to the bottom of the combustion chamber (02), a combustion-supporting fan (24) for driving external air into the combustion chamber (02), a sealing cover plate (12), and a battery sealing cover plate (16), wherein the top of the gathering ring cover (26) is connected to the combustion chamber (02), the moxa stick (30) is arranged in the combustion chamber (02), the gathering ring cover (26) covers the moxibustion part through the fixed lower port of the fixing part, the outer side of the shell (01) is provided with a receiving protrusion (03), the receiving protrusion (03) is provided with a combustion-supporting fan mounting groove (04), the combustion-supporting fan (24) is detachably arranged in the combustion-supporting fan mounting groove (04), and the receiving protrusion (03) is provided with a combustion-supporting fan mounting groove (04). 3) is also provided with a battery slot (09), a button battery for powering the device is placed in the battery slot (09), the sealing cover plate (12) is detachably covered on the combustion-supporting fan installation slot (04) by fasteners, the battery sealing cover plate (16) is detachably fastened to close the battery slot (09) by snaps, the moxa stick (30) is axially provided with a flow-conducting hole (31) connecting the two ends, the top of the gathering ring cover (26) is provided with a fixing slot (27), the moxa stick (30) is inserted and installed in the fixing slot (27), the bottom of the fixing slot (27) is provided with a smoke inlet hole (28) relative to the flow-conducting hole (31), the outer side of the gathering ring cover (26) is provided with a smoke exhaust hole (29), and the bottom end of the moxa stick (30) is covered with a metal guard ring (32).

2. The energy-concentrating moxibustion device according to claim 1, characterized in that: The combustion-supporting fan (24) is arranged in the lower middle part of the shell (01), and the air outlet of the combustion-supporting fan (24) is connected to the top of the combustion chamber (02) through the air duct (08). The combustion-supporting fan (24) drives external air from the top of the combustion chamber (02) into the combustion chamber (02).

3. The energy-concentrating moxibustion device according to claim 1, characterized in that: A combustion sleeve (18) is arranged inside the combustion chamber (02), the combustion sleeve (18) is covered outside the moxa stick (30), a plurality of heat-insulating ridges (19) are arranged outside the combustion sleeve (18), and a detachable chamber cover (20) is arranged on the top of the combustion chamber (02); The chamber top cover (20) is snap-connected to the shell (01) by means of a buckle, a limiting boss (21) is arranged on the top of the chamber top cover (20), a bending portion is arranged on the upper part of the battery cover plate (16), a limiting through hole (17) cooperating with the limiting boss (21) is arranged on the bending portion, and the limiting through hole (17) is buckled on the limiting boss (21).

4. The energy-concentrating moxibustion device according to claim 3, characterized in that: Two groups of extension parts (13) are symmetrically arranged above the sealing cover plate (12); the top of the extension part (13) is snap-fitted to the housing (01) by means of a buckle; a card slot (14) is arranged above the sealing cover plate (12); and the lower part of the battery sealing cover plate (16) is snap-fitted to the card slot (14) above the sealing cover plate (12).

5. The energy-concentrating moxibustion device according to claim 1, characterized in that: The air inlet (05) of the combustion-supporting fan (24) is arranged on the side of the shell (01), and an air inlet volume adjustment baffle (06) is slidably arranged on the air inlet (05), and the air inlet volume adjustment baffle (06) is provided with at least two air inlet holes (07) with different cross-sectional areas.

6. The energy-concentrating moxibustion device according to claim 1, characterized in that: It also includes a status indicator light (25), which is arranged below the combustion-supporting fan (24), and a lamp hole (15) is arranged on the sealing cover plate (12) relative to the status indicator light (25), and the status indicator light (25) is electrically connected to the control circuit of the combustion-supporting fan (24); the combustion-supporting fan (24) is a micro centrifugal fan, and the rotation of the impeller of the micro centrifugal fan drives the external air to be transported to the air duct (08).

7. The energy-concentrating moxibustion device according to claim 1, characterized in that: It also includes a heat-insulating sealing gasket (22), which is detachably arranged between the chamber top cover (20) and the combustion casing (18) cover; a protrusion (23) is arranged on the outside of the heat-insulating sealing gasket (22), and the protrusion (23) covers the top of the air duct (08); and the top of the combustion casing (18) is provided with an air inlet notch connected to the air duct (08).

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