Moxa fumigation device for acupuncture

Abstract

A moxa fumigation device for acupuncture comprises a bed, a fumigation plate disposed above the bed, one end of the fumigation plate being transmission-connected to a driving member, the fumigation plate having at least six degrees of freedom of movement relative to the bed; a sealing member having an empty slot at the bottom end of the fumigation plate, the sealing member comprising an air bag circumferentially mounted along the edge of the empty slot; a fumigation member disposed within the empty slot, the fumigation member comprising a plurality of moxa fumigation tubes slidably connected to the fumigation plate, the plurality of moxa fumigation tubes being arranged in a matrix, a fumigation chamber for contacting the surface of the human body being provided at the bottom end of the moxa fumigation tubes, a moxa stick being detachably connected within the moxa fumigation tubes, a gap being provided between the moxa sticks and the fumigation chamber, an air inlet channel being provided on the sidewall of the moxa fumigation tubes, the air inlet end of the air inlet channel being connected to the air outlet end of the fumigation chamber, and the air outlet end of the air inlet channel being connected to the air inlet end of the fumigation chamber. The present invention can enhance the sealing performance of smoke during the moxa fumigation process, fully utilize the fumigation efficacy of the moxa sticks, and improve the fumigation therapeutic effect.

Description

Technical Field

[0001] The invention belongs to the technical field of medical care, and in particular relates to a moxa fumigation device for acupuncture. Background Art

[0002] Through moxa fumigation and moxibustion, acupoint fumigation therapy for patients can achieve health care, treatment and beauty effects. The specific method is to insert moxa sticks (or moxa sticks) on the needle or place them about 5 cm on the skin surface. By burning the moxa sticks, the drug chemical effects and warm stimulation generated during the combustion process are utilized to achieve the therapeutic effect on the patient. However, the existing moxa fumigation equipment pays more attention to the thermal effect generated during the moxibustion process and neglects the drug effect. It has poor sealing performance for the smoke released by the moxa sticks, resulting in the volatilization of the medicinal components in the smoke, resulting in poor fumigation effect. In particular, when the moxa sticks are cooled, their medicinal properties still exist. The utilization rate of the medicinal effects of the moxa sticks in the existing technology is relatively low, and there are certain defects in use. Summary of the Invention

[0003] The purpose of the present invention is to provide a moxa fumigation device for acupuncture to solve the above problems, which can enhance the sealing of smoke during the moxa fumigation process, make full use of the fumigation efficacy of moxa sticks, and improve the fumigation treatment effect.

[0004] To achieve the above-mentioned purpose, the present invention provides the following solution: a moxa fumigation device for acupuncture, comprising a bed,

[0005] A fumigation plate is arranged above the bed, one end of the fumigation plate is connected to a driving member, and the fumigation plate has at least six degrees of freedom of movement relative to the bed;

[0006] A sealing member, wherein a hollow groove is provided at the bottom end of the fumigation plate, and the sealing member comprises an air bag circumferentially mounted on the edge of the hollow groove;

[0007] A fumigation component is arranged in the empty groove, and the fumigation component includes a plurality of moxa fumigation tubes slidingly connected to the fumigation plate, and the plurality of moxa fumigation tubes are arranged in a matrix. A fumigation cavity for contacting the surface of the human body is provided at the bottom end of the moxa fumigation tube, and a moxa stick is detachably connected to the moxa fumigation tube, and a gap is provided between the moxa stick and the fumigation cavity. An air inlet channel is provided on the side wall of the moxa fumigation tube, and the air inlet end of the air inlet channel is connected to the air outlet end of the fumigation cavity, and the air outlet end of the air inlet channel is connected to the air inlet end of the fumigation cavity.

[0008] Preferably, the moxa fumigation tube has a fixed end and a movable end, the air inlet channel is arranged on the fixed end, the fumigation chamber is arranged on the movable end, and a lifting member is arranged in the empty slot corresponding to the movable end, and the movable end is selectively lifted or reciprocated relative to the fixed end through the lifting member.

[0009] Preferably, the lifting member includes a partition plate that is slidably connected to the empty slot, the movable end passes through the partition plate and extends out of the empty slot, a plurality of through holes are provided on the partition plate, the air intake channel is connected with the fumigation chamber through the through holes, an adjusting member is provided in the empty slot, and the partition plate is lifted or reciprocated with the fumigation plate through the adjusting member.

[0010] Preferably, the movable end includes a movable tube fixed to the partition plate, the movable tube passes through one end of the partition plate fixed with a receiving seat, the other end of the receiving seat is provided with a groove, the distance between the inner wall of the bottom end of the groove and the edge increases successively from the center to the outside, the groove is connected to the movable tube, the fumigation chamber is arranged in the groove, and the other end of the movable tube away from the receiving seat is slidably connected with the fixed end.

[0011] Preferably, the fixed end includes a fixed tube fixedly connected to the fumigation plate, one end of the fixed tube extends out of the fumigation plate and is detachably connected to a sealing cover, the other end of all the fixed tubes extends into the empty slot and is provided with a slot corresponding to the movable tube, the movable tube extends into the slot and is fixedly connected to a limiting ring on the outer peripheral side, the inner wall surface of the slot and the limiting ring are provided with a limiting groove corresponding to the limiting ring, the limiting ring is slidably connected to the limiting groove, and the two ends of a spring are respectively fixed to the mutually close sides of the limiting ring and the limiting groove.

[0012] Preferably, the air intake channel includes an air intake port opened on the side wall of the fixed tube, a filter screen is fixedly connected to the air intake port, the air intake port is located in the empty slot, one end of the air intake pipe is fixedly connected to the air intake port, the other end of the air intake pipe extends into the fixed tube, and a one-way valve is provided on the air intake pipe.

[0013] Preferably, one end of a connecting rod is fixedly connected to the inner wall surface of the movable tube, and the other end of the connecting rod is fixedly connected to a containing box, the moxa stick is placed in the containing box, and a heating plate is provided on the inner wall surface of the movable tube corresponding to the moxa stick. The outer peripheral side of one end of the sealing cover close to the fixed tube is provided with a thread, and the fixed tube is provided with a thread groove corresponding to the thread. The sealing cover is detachably connected to the fixed tube, and a sealing ring is fixed in the fixed tube, and the sealing cover abuts against the sealing ring.

[0014] Preferably, the partition plate separates the empty slot into a circulation cavity and a sealing cavity from top to bottom, the airbag is used to seal the outer peripheral side of the sealing cavity, and the side wall of the fumigation plate is connected to the circulation cavity and the airbag via valves respectively.

[0015] Preferably, the driving member includes a driving motor fixedly connected to one side of the bed, the output end of the driving motor is fixedly connected to one end of a screw, a movable groove is provided on the side wall of the bed, a support seat is slidably connected in the movable groove, the other end of the screw extends into the movable groove and is threadedly connected to the support seat, the support seat is limitedly slidably connected to the bed, a control member is provided on the support seat, and the control member is transmission-connected to the fumigation plate.

[0016] Preferably, the control component includes a mounting plate whose one end is fixed to the support seat, a control groove is opened on the mounting plate, a lifting plate is slidably connected in the control groove, a tooth plate is fixed to the outer wall of the lifting plate, a motor plate is fixed to the mounting plate, one end of the servo motor is fixed to the motor plate, the other end of the servo motor is fixed to a driving gear through a coupling, the driving gear is engaged with the tooth plate, and the lifting plate is fixed to the fumigation plate.

[0017] Compared with the prior art, the present invention has the following advantages and technical effects:

[0018] The present invention provides a fumigation plate that can move in multiple directions on the bed, and a plurality of moxa fumigation cylinders are slidably arranged on the fumigation plate. The plurality of moxa fumigation cylinders are arranged in a matrix, which effectively increases the moxa fumigation treatment area. An air bag is installed on the outer edge of the empty groove at the bottom end of the fumigation plate, so that when the patient is fumigated with moxa, the moxa fumigation cylinder is slid and raised so that the fumigation cavity at its bottom contacts the human skin. The air bag improves the sealing performance of the contact surface between the fumigation plate and the human body to avoid the loss of fumigation smoke. At the same time, the air inlet channel provided on the moxa fumigation cylinder is directly connected to the fumigation cavity, thereby realizing the circulation of the smoke discharged from the fumigation cavity, effectively improving the fumigation treatment effect and the utilization rate of the smoke. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive work.

[0020] Figure 1 It is the main axonometric view of the structure of the whole device;

[0021] Figure 2 It is the rear axonometric drawing of the structure of the whole device;

[0022] Figure 3 This is a diagram showing the position relationship between the enclosure and the fumigation plate;

[0023] Figure 4 This is a cross-sectional view of the structure of the moxa fumigation tube;

[0024] Figure 5 for Figure 4 Local refinement map at point A;

[0025] Figure 6 is a cross-sectional view of the fumigation panel;

[0026] Among them, 1. bed; 2. fumigation plate; 3. air bag; 4. fumigation chamber; 5. moxa stick; 6. partition plate; 7. movable tube; 8. fixed tube; 9. receiving seat; 10. sealing cover; 11. limiting ring; 12. spring; 13. slot; 14. filter; 15. one-way valve; 16. connecting rod; 17. container; 18. heating plate; 19. indicator light; 20. driving motor; 21. screw; 22. limiting column; 23. support seat; 24. mounting plate; 25. gear plate; 26. motor plate; 27. servo motor; 28. driving gear; 29. ​​lifting cylinder; 30. sealing cover; 31. valve; 32. sealing strip; 33. air inlet pipe; 34. lifting plate. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Example: Refer to Figure 1-6 , a moxa fumigation device for acupuncture, comprising a bed 1,

[0030] The fumigation plate 2 is arranged above the bed 1. One end of the fumigation plate 2 is connected to a driving member. The fumigation plate 2 has at least six degrees of freedom of movement relative to the bed 1.

[0031] The sealing member is provided with an empty groove at the bottom end of the fumigation plate 2, and the sealing member comprises an air bag 3 circumferentially installed at the edge of the empty groove;

[0032] The fumigation component is arranged in the empty slot. The fumigation component includes several moxa fumigation tubes slidingly connected to the fumigation plate 2. The several moxa fumigation tubes are arranged in a matrix. The bottom end of the moxa fumigation tube is provided with a fumigation chamber 4 for contacting the human body surface. A moxa stick 5 is detachably connected to the moxa fumigation tube. A gap is provided between the moxa stick 5 and the fumigation chamber 4. The side wall of the moxa fumigation tube is provided with an air inlet channel. The air inlet end of the air inlet channel is connected to the air outlet end of the fumigation chamber 4, and the air outlet end of the air inlet channel is connected to the air inlet end of the fumigation chamber 4.

[0033] The present invention provides a fumigation plate 2 that can move in multiple directions on the bed 1, and a plurality of moxa fumigation tubes are slidably provided on the fumigation plate 2. The plurality of moxa fumigation tubes are arranged in a matrix, which effectively increases the moxa fumigation treatment area. By installing an air bag 3 on the outer edge of the empty groove at the bottom end of the fumigation plate 2, when the patient is fumigated with moxa, the moxa fumigation tube is slid and raised so that the fumigation cavity 4 at its bottom end contacts the human skin. The air bag 3 improves the sealing performance of the contact surface between the fumigation plate 2 and the human body to avoid the loss of fumigation smoke. At the same time, the air inlet channel provided on the moxa fumigation tube is directly connected to the fumigation cavity 4, thereby realizing the circulation of the smoke discharged from the fumigation cavity 4, effectively improving the fumigation treatment effect and the utilization rate of the smoke.

[0034] Furthermore, the moxa fumigation tube has a fixed end and a movable end, the air inlet channel is arranged on the fixed end, the fumigation chamber 4 is arranged on the movable end, and a lifting member is arranged in the empty slot corresponding to the movable end. The movable end is selectively lifted or reciprocated relative to the fixed end through the lifting member.

[0035] Reference Figure 2-6 The fixed end and the movable end of the moxa fumigation tube are controlled to slide, lift or reciprocate by the lifting part. When lifting, the medical staff can adjust the height of the moxa fumigation tube to control the attachment of the fumigation chamber 4 to the human body, thereby enhancing the fumigation treatment effect. When controlling the reciprocating movement of the movable end, the air bag 3 seals the contact surface of the fumigation plate 2 with the human body. When the movable end reciprocates, the empty groove adaptively forms a flow of extraction and transportation smoke, and the smoke flows in the direction of the fumigation chamber 4-air inlet channel-fumigation chamber 4, realizing the circulation of the moxa fumigation smoke, which not only improves the recycling effect of the smoke containing medicinal properties, avoids the smoke that has lost its medicinal properties from being retained on the surface of the human body and affecting the subsequent treatment effect, but also realizes the circulation of combustion hot air in the sealed cavity formed by the air bag 3, reduces the loss of smoke and heat, and repeatedly burns and heats the fumigation smoke, thereby enhancing the medicinal effect while also improving the fumigation heat effect, further improving the therapeutic effect of moxa fumigation.

[0036] Furthermore, the lifting member includes a partition plate 6 that is slidably connected to the empty slot, and the movable end passes through the partition plate 6 and extends out of the empty slot. A plurality of through holes are opened on the partition plate 6, and the air intake channel is connected to the fumigation chamber 4 through the through holes. An adjusting member is provided in the empty slot, and the partition plate 6 is lifted or reciprocated with the fumigation plate 2 through the adjusting member.

[0037] Reference Figure 3-6In the present technical solution, the regulating part is a lifting cylinder 29, which controls the partition plate 6 to slide and rise and fall along the empty slot through the lifting cylinder 29. Alternatively, a rotating motor (not shown in the figure) is arranged outside the fumigation plate 2, and the output end of the rotating motor extends into the empty slot and is fixed with a cam. The cam is used to intermittently abut against the partition plate 6 to realize the reciprocating motion of the partition plate 6. Moreover, when the partition plate 6 is reciprocated by the cam, a rubber ring is fixed to the outer peripheral side of the partition plate 6, and a reset part is provided between the movable end and the fixed end to ensure that the reciprocating motion of the partition plate 6 in the empty slot forms a pump motion, thereby accelerating the flow circulation of the smoke.

[0038] Furthermore, the movable end includes a movable tube 7 fixed to the partition plate 6. The movable tube 7 passes through the partition plate 6 and is fixed to one end of the receiving seat 9. The other end of the receiving seat 9 is provided with a groove. The distance between the inner wall of the bottom end of the groove and the edge increases successively from the center to the outside. The groove is connected to the movable tube 7. The fumigation chamber 4 is arranged in the groove. The other end of the movable tube 7 away from the receiving seat 9 is slidably connected with the fixed end.

[0039] Furthermore, the fixed end includes a fixed tube 8 fixedly connected to the fumigation plate 2, one end of the fixed tube 8 extends out of the fumigation plate 2 and is detachably connected to a cover 10, the other end of all the fixed tubes 8 extends into the empty slot and is provided with a slot 13 corresponding to the movable tube 7, the movable tube 7 extends into the slot 13 and is fixedly connected to a limiting ring 11 on the outer peripheral side, the inner wall surface of the slot 13 and the limiting ring 11 are provided with a limiting groove corresponding to the limiting ring 11, the limiting ring 11 is slidably connected to the limiting groove, and the two ends of the spring 12 are respectively fixedly connected to the mutually close sides of the limiting ring 11 and the limiting groove.

[0040] Reference Figure 4 、 5 The top end of the mobile tube 7 extends into the card slot 13 and slides with the card slot 13. A limiting groove is opened on the inner wall surface of the card slot 13 corresponding to the limiting ring 11, and the two ends of the spring 12 are respectively fixed to the limiting ring 11 and the limiting groove. Therefore, when the partition plate 6 reciprocates, it is ensured that there is a contact surface between the mobile tube 7 and the fixed tube 8 to ensure its sealing and effectively realize the smoke circulation movement. Under the action of the spring 12, the sliding between the mobile tube 7 and the fixed tube 8 is stable and has the reset potential energy of elastic action.

[0041] Furthermore, the air intake channel includes an air intake port opened on the side wall of the fixed tube 8, a filter screen 14 is fixedly connected to the air intake port, the air intake port is located in the empty slot, one end of the air intake pipe 33 is fixedly connected to the air intake port, the other end of the air intake pipe 33 extends into the fixed tube 8, and a one-way valve 15 is provided on the air intake pipe 33.

[0042] In this technical solution, the air inlet pipe 33 fixed inside the air inlet is smaller than the inner diameter of the air inlet, and a filter screen 14 is fixed inside the air inlet, which is convenient for slowing down the flow speed of the flue gas at the air inlet channel. By reducing the flue gas flow rate, the oxygen supply to the combustion of the moxa stick 5 is reduced, the flue gas generation is increased, and the moisture carried in the flue gas is filtered out at the same time.

[0043] Furthermore, one end of a connecting rod 16 is fixedly connected to the inner wall surface of the movable tube 7, and the other end of the connecting rod 16 is fixedly connected to a containing box 17. The moxa stick 5 is placed in the containing box 17. A heating plate 18 is provided on the inner wall surface of the movable tube 7 corresponding to the moxa stick 5. A thread is provided on the outer peripheral side of one end of the cover 10 close to the fixed tube 8, and a thread groove is provided on the fixed tube 8 corresponding to the thread. The cover 10 is detachably connected to the fixed tube 8, and a sealing ring is fixed in the fixed tube 8, and the cover 10 abuts against the sealing ring.

[0044] By arranging a heating plate 18 corresponding to the moxa stick 5 in the movable tube 7, not only the heat shock treatment effect on the patient is improved, but it is also suitable for heating the circulating flue gas to enhance the therapeutic effect of the drug. The cover 10 is detachable from the fixed tube 8 through a threaded connection, which makes it convenient for the staff to rotate the cover 30 to replace the moxa stick 5. A timer and an indicator light 19 can be optionally provided in the cover 10 to facilitate the staff to judge the treatment time.

[0045] Furthermore, the partition plate 6 separates the empty slot into a circulation cavity and a sealing cavity from top to bottom. The airbag 3 is used to seal the outer peripheral side of the sealing cavity. The side wall of the fumigation plate 2 is connected to the circulation cavity and the airbag 3 via valves 31 respectively.

[0046] By setting the valve 31 corresponding to the circulation cavity and the air bag 3, during the moxa fumigation process, the staff can selectively open and close the valve 31 to control the sealing of the air bag 3 to the fumigation plate 2, and after a long period of treatment, the valve 31 can be opened to ventilate the circulation cavity, replenish the oxygen required for the combustion of the moxa stick 5, and appropriately reduce the fumigation heat, improve the comfort of the staff, and extend the duration of the moxa fumigation treatment.

[0047] Furthermore, the driving component includes a driving motor 20 fixedly connected to one side of the bed body 1, and one end of the screw 21 is fixedly connected to the output end of the driving motor 20. A movable groove is provided on the side wall of the bed body 1, and a support seat 23 is slidably connected in the movable groove. The other end of the screw 21 extends into the movable groove and is threadedly connected to the support seat 23. The support seat 23 is limitedly slidably connected to the bed body 1, and a control component is provided on the support seat 23, which is transmission-connected to the fumigation plate 2.

[0048] Furthermore, the control component includes a mounting plate 24 having one end fixed to the support seat 23, a control groove being provided on the mounting plate 24, a lifting plate 34 being slidably connected in the control groove, a tooth plate 25 being fixed to the outer wall of the lifting plate 34, a motor plate 26 being fixed to the mounting plate 24, one end of a servo motor 27 being fixed to the motor plate 26, and the other end of the servo motor 27 being fixed to a driving gear 28 through a coupling, the driving gear 28 being engaged with the tooth plate 25, and the lifting plate 34 being fixed to the fumigation plate 2.

[0049] Starting the drive motor 20 drives the screw 21 to rotate, and the screw 21 drives the support seat 23 to slide. The outer side of the movable groove is fixed with a limiting column 22 to improve the sliding stability of the support seat 23, and a mounting plate 24 is fixed to the support seat 23. A control slot is provided on the mounting plate 24. By controlling the opening and closing of the servo motor 27, the driving gear 28 is driven to rotate, and the driving gear 28 is engaged with the tooth plate 25 to control the sliding and lifting of the lifting plate 34. It can be imagined that another control motor is provided on the lifting plate 34. By controlling the output shaft of the motor to be fixed to the fumigation plate 2, combined with the sliding of the lifting plate 34 and the support seat 23 along its movement direction, the fumigation plate 2 can achieve at least six degrees of freedom of movement relative to the bed 1.

[0050] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0051] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. A moxa fumigation device for acupuncture, characterized by: comprising a bed (1), A fumigation plate (2) is arranged above the bed (1), one end of the fumigation plate (2) is connected to a driving member in a transmission manner, and the fumigation plate (2) has at least six degrees of freedom of movement relative to the bed (1); A sealing member, wherein a hollow groove is provided at the bottom end of the fumigation plate (2), and the sealing member comprises an air bag (3) circumferentially mounted on the edge of the hollow groove; A fumigation component is arranged in the empty slot, the fumigation component includes a plurality of moxa fumigation tubes slidably connected to the fumigation plate (2), the plurality of moxa fumigation tubes are arranged in a matrix, a fumigation cavity (4) for contacting the surface of a human body is provided at the bottom end of the moxa fumigation tube, a moxa stick (5) is detachably connected to the moxa fumigation tube, a gap is provided between the moxa stick (5) and the fumigation cavity (4), an air inlet channel is provided on the side wall of the moxa fumigation tube, an air inlet end of the air inlet channel is communicated with an air outlet end of the fumigation cavity (4), and an air outlet end of the air inlet channel is communicated with an air inlet end of the fumigation cavity (4); The moxa fumigation tube has a fixed end and a movable end, the air inlet channel is arranged on the fixed end, the fumigation chamber (4) is arranged on the movable end, a lifting member is arranged in the empty slot corresponding to the movable end, and the movable end selectively rises and falls or reciprocates relative to the fixed end through the lifting member; When the movable end is controlled to move back and forth, the air bag (3) seals the contact surface between the fumigation plate (2) and the human body. When the movable end moves back and forth, the empty slot adaptively forms a flow of extraction and transportation of smoke, and the smoke flows in the direction of the fumigation chamber (4) - the air inlet channel - the fumigation chamber (4), thereby realizing the circulation of the moxa fumigation smoke. This not only improves the recycling effect of the smoke containing medicinal properties, avoids the smoke that has lost its medicinal properties from being retained on the surface of the human body and affecting the subsequent treatment effect, but also realizes the circulation of combustion hot air in the sealed cavity formed by the air bag (3), reduces the loss of smoke and heat, and repeatedly burns and heats the fumigation smoke.

2. The moxa fumigation device for acupuncture and moxibustion according to claim 1, characterized in that: The lifting member includes a partition plate (6) that is slidably connected to the empty slot, the movable end passes through the partition plate (6) and extends out of the empty slot, a plurality of through holes are provided on the partition plate (6), the air inlet channel is connected to the fumigation chamber (4) through the through holes, an adjusting member is provided in the empty slot, and the partition plate (6) is lifted or reciprocated with the fumigation plate (2) through the adjusting member.

3. The moxa fumigation device for acupuncture and moxibustion according to claim 2, characterized in that: The movable end includes a movable tube (7) fixedly connected to the partition plate (6), the movable tube (7) passes through the partition plate (6) and is fixedly connected to one end of the receiving seat (9), the other end of the receiving seat (9) is provided with a groove, the distance between the inner wall of the bottom end of the groove and the edge increases from the center outward, the groove is connected to the movable tube (7), the fumigation chamber (4) is arranged in the groove, and the other end of the movable tube (7) away from the receiving seat (9) is slidably connected to the fixed end.

4. The moxa fumigation device for acupuncture and moxibustion according to claim 3, characterized in that: The fixed end includes a fixed tube (8) fixedly connected to the fumigation plate (2), one end of the fixed tube (8) extends out of the fumigation plate (2) and is detachably connected to a cover (10), the other end of all the fixed tubes (8) extends into the empty slot and is provided with a slot (13) corresponding to the movable tube (7), the movable tube (7) extends into the slot (13) and is fixedly connected to a limiting ring (11) on the outer peripheral side, the inner wall surface of the slot (13) and the limiting ring (11) are provided with a limiting groove corresponding to the limiting ring (11), the limiting ring (11) is in sliding connection with the limiting groove, and the two ends of the spring (12) are respectively fixedly connected to the mutually adjacent sides of the limiting ring (11) and the limiting groove.

5. The moxa fumigation device for acupuncture and moxibustion according to claim 4, characterized in that: The air inlet passage comprises an air inlet opened on the side wall of the fixed pipe (8), a filter screen (14) is fixedly connected to the air inlet, the air inlet is located in the empty slot, one end of an air inlet pipe (33) is fixedly connected to the air inlet, the other end of the air inlet pipe (33) extends into the fixed pipe (8), and a one-way valve (15) is provided on the air inlet pipe (33).

6. The moxa fumigation device for acupuncture and moxibustion according to claim 4, characterized in that: One end of a connecting rod (16) is fixedly connected to the inner wall surface of the movable tube (7), and the other end of the connecting rod (16) is fixedly connected to a container box (17). The moxa stick (5) is placed in the container box (17). A heating plate (18) is provided on the inner wall surface of the movable tube (7) corresponding to the moxa stick (5). A thread is provided on the outer peripheral side of one end of the sealing cover (10) close to the fixed tube (8), and a thread groove is provided on the fixed tube (8) corresponding to the thread. The sealing cover (10) is detachably connected to the fixed tube (8), and a sealing ring is fixedly connected to the fixed tube (8). The sealing cover (10) abuts against the sealing ring.

7. The moxa fumigation device for acupuncture and moxibustion according to claim 2, characterized in that: The partition plate (6) separates the empty slot into a circulation chamber and a sealing chamber from top to bottom. The air bag (3) is used to seal the outer peripheral side of the sealing chamber. The side wall surface of the fumigation plate (2) is connected to the circulation chamber and the air bag (3) with a valve (31) respectively.

8. The moxa fumigation device for acupuncture and moxibustion according to claim 1, characterized in that: The driving member includes a driving motor (20) fixedly connected to one side of the bed body (1), the output end of the driving motor (20) is fixedly connected to one end of a screw rod (21), a movable groove is provided on the side wall of the bed body (1), a support seat (23) is slidably connected in the movable groove, the other end of the screw rod (21) extends into the movable groove and is threadedly connected to the support seat (23), the support seat (23) is limitedly slidably connected to the bed body (1), a control member is provided on the support seat (23), and the control member is transmission-connected to the fumigation plate (2).

9. The moxa fumigation device for acupuncture and moxibustion according to claim 8, characterized in that: The control component includes a mounting plate (24) having one end fixed to the support seat (23), a control groove is provided on the mounting plate (24), a lifting plate (34) is slidably connected in the control groove, a tooth plate (25) is fixed to the outer wall of the lifting plate (34), a motor plate (26) is fixed to the mounting plate (24), one end of a servo motor (27) is fixed to the motor plate (26), the other end of the servo motor (27) is fixed to a driving gear (28) through a coupling, the driving gear (28) is meshed with the tooth plate (25), and the lifting plate (34) is fixed to the fumigation plate (2).

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