Precise regulation and control type moxibustion box

By introducing temperature and flow rate adjustment structures into the moxibustion box, precise temperature control and air flow rate control are achieved during the moxibustion process, solving the problem of inaccurate temperature adjustment of traditional moxibustion boxes, and improving the safety of moxibustion and Effectiveness.

CN119257938AInactive Publication Date: 2025-01-07JINAN FOURTH PEOPLES HOSPITAL
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Patent Information

Application Number
CN202411551612.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-01
Publication Date
2025-01-07
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Traditional moxibustion boxes are difficult to achieve precise temperature control, which can easily lead to excessive high or low temperatures, affecting the efficacy and safety of moxibustion.

Method used

A precision-controlled moxibustion box is designed, adopting a temperature-adjusting drive structure and flow rate adjustment structure. Through the rotating shaft, gear and motor drive system, the size of the vent and air flow rate are automatically adjusted to achieve precise control of temperature and flow rate.

Benefits of technology

It effectively avoids the risk of skin burn caused by excessive temperature, maintains an appropriate temperature range, improves the efficacy and safety of moxagram, and promotes the full combustion of moxa sticks or moxa velvet.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a precise regulation and control type moxibustion box, and belongs to the technical field of medical instruments, the precise regulation and control type moxibustion box comprises a moxibustion box, a clamped box cover is arranged on the moxibustion box, and a horizontally arranged moxa cone placing rack is arranged in a moxa cone combustion chamber; a plurality of air outlet holes are formed in the bottom of the moxibustion box, and ventilation openings are formed in the three side walls of the moxibustion box; the moxibustion box is provided with a temperature adjustment driving structure, the temperature adjustment driving structure is rotatably connected with the moxibustion box, each ventilation opening of the moxibustion box is provided with a temperature adjustment opening and closing structure, and the three temperature adjustment opening and closing structures are in transmission connection with the temperature adjustment driving structure; the side wall of the moxibustion box is provided with a sandglass overturning structure, the sandglass overturning structure is provided with a sandglass body, the moxibustion box is provided with a flow speed adjusting structure which is in transmission connection with a temperature adjusting driving structure, and the flow speed adjusting structure is in transmission connection with the sandglass body. The moxibustion temperature can be accurately controlled, so that the moxibustion effect is better.
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Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and in particular relates to a precision-controlled moxibustion box. Background Art

[0002] Moxibustion is an important part of Chinese medicine. It usually uses moxibustion materials supported by moxa, such as moxa sticks, moxa cones, etc., or mixed with other medicines, and is aimed at or placed on the acupuncture points on the body surface to burn. Through the conduction of meridians, it penetrates into the internal organs, warms the meridians, harmonizes qi and blood, strengthens the body and eliminates evil, dispels wind and dampness, adjusts physiological functions, and plays a role in strengthening the body. It has a very good effect on the treatment and prevention of diseases in the neck, shoulders, waist, abdomen, legs and other parts of the human body, and is becoming more and more popular and loved by people.

[0003] In the process of moxibustion, the temperature of the traditional moxibustion box is mainly regulated by manual experience, which is achieved by adjusting the distance between the moxa stick and the skin or changing the ventilation conditions. This method is difficult to achieve precise temperature control, and it is easy to cause skin burns due to excessively high temperatures, or to affect the efficacy of moxibustion due to excessively low temperatures. During the process of moxibustion on the moxibustion column, the size of the vent cannot be controlled according to the temperature of the moxibustion, and precise temperature control cannot be achieved.

[0004] Therefore, it is necessary to provide a precision-controlled moxibustion box for use when performing moxibustion on a patient. Summary of the invention

[0005] The embodiment of the present invention provides a precision-controlled moxibustion box to solve the problems in the prior art.

[0006] The embodiment of the present invention adopts the following technical scheme: a precision-controlled moxibustion box, comprising a moxibustion box, the moxibustion box is provided with a locking box cover, a moxa stick combustion chamber is provided in the box cover, and a horizontally arranged moxa stick placement rack is provided in the moxa stick combustion chamber; a plurality of air outlets are provided at the bottom of the moxibustion box, ventilation holes are provided on the three side walls of the moxibustion box, and an opening and closing door hinged thereto is provided on the other side wall of the moxibustion box; a temperature adjustment driving structure is provided on the moxibustion box, the temperature adjustment driving structure is rotationally connected to the moxibustion box, a temperature adjustment opening and closing structure is provided at each ventilation hole of the moxibustion box, and the three temperature adjustment opening and closing structures are transmission-connected to the temperature adjustment driving structure; an hourglass flipping structure is provided on the side wall of the moxibustion box, an hourglass body is provided on the hourglass flipping structure, a flow rate adjustment structure transmission-connected to the temperature adjustment driving structure is provided on the moxibustion box, and the flow rate adjustment structure is transmission-connected to the hourglass body.

[0007] Furthermore, the temperature adjustment drive structure includes a driving shaft, a first bevel gear, a rotating shaft and a rotating disc. The driving shaft is rotatably connected in the moxibustion box. The first bevel gear is arranged on the driving shaft. The rotating disc is located at one end of the driving shaft and outside the moxibustion box. The rotating shaft is rotatably connected to the moxibustion box. The rotating shaft is provided with a second bevel gear transmission-connected to the first bevel gear.

[0008] Furthermore, each of the temperature regulating opening and closing structures includes a rotating gear, an upper tooth plate frame, a lower tooth plate frame, a left ventilation door and a right ventilation door, the rotating gear is connected to a driving shaft or a rotating shaft, the upper tooth plate frame and the lower tooth plate frame are respectively slidably connected at the ventilation opening, the upper tooth plate frame and the lower tooth plate frame are respectively meshed with the rotating gear, the left ventilation door and the right ventilation door are respectively slidably connected at the ventilation opening, and the left ventilation door and the right ventilation door are respectively connected to the upper tooth plate frame and the lower tooth plate frame.

[0009] Furthermore, sealing gaskets are respectively provided on the left ventilation door and the right ventilation door.

[0010] Furthermore, the hourglass flipping structure includes a flipping motor, a motor mounting seat, a flipping frame and a rotating ring. The motor mounting seat is located on the side wall of the moxibustion box, the flipping motor is located in the motor mounting seat, the rotating ring is connected to the flipping frame, the rotating ring is rotatably connected to the motor mounting seat, and the main shaft of the flipping motor is connected to the flipping frame.

[0011] Furthermore, a rotating motor is provided on the flip frame, a rotating coupling is provided on the main shaft of the rotating motor, both ends of the rotating coupling are rotatably connected to the flip frame, a discharge impeller is provided on the main shaft of the rotating motor, and the discharge impeller is located at the neck position of the hourglass body.

[0012] Furthermore, the flow rate adjustment structure includes an eccentric wheel, an eccentric shaft, a resistor mounting shell and a sliding plate, the eccentric wheel is eccentrically arranged at the other end of the rotating shaft, the eccentric wheel is provided with a circular groove, the resistor mounting shell is horizontally arranged on the side wall of the moxibustion box, one end of the eccentric shaft is located at one end of the sliding plate, the eccentric shaft rotates in the circular groove, the sliding plate is provided with a sliding contact, and a resistor body is provided in the resistor mounting shell, and the resistor body is electrically connected to the rotating motor.

[0013] Furthermore, a dust-proof net is provided in the moxibustion box below the moxibustion placement rack.

[0014] Furthermore, a carrying handle is provided on the top of the box cover.

[0015] At least one of the above technical solutions adopted in the embodiments of the present invention can achieve the following beneficial effects:

[0016] Firstly, when the size and position of the ventilation opening are adjusted, the rotation of the rotating shaft or the driving shaft can drive the rotating gear to rotate, and the rotation of the rotating gear plate drives the upper gear plate frame and the lower gear plate frame to move horizontally in the moxa column combustion chamber, thereby driving the positions of the left ventilation door and the right ventilation door to move closer to or away from each other;

[0017] When the temperature rises, the positions of the left and right ventilation doors move away from each other, and the vents automatically open to increase air circulation, allowing more fresh air to enter the moxibustion box, while also allowing the hot air in the moxibustion box to dissipate faster, thereby avoiding the discomfort or burn risk caused by excessive temperature to the human body, playing a role in regulating temperature, and keeping the temperature during moxibustion within a relatively suitable and safe range. On the other hand, good air circulation also helps the moxa stick or moxa wool to burn fully, improving the effect of moxibustion.

[0018] When the temperature drops, the positions of the left ventilation door and the right ventilation door are close to each other, and the vents are automatically reduced to reduce the air circulation, so that less outside air enters the moxibustion box, and the temperature inside the moxibustion box increases.

[0019] Secondly, when the flow rate of the hourglass body is controlled by the present invention, the rotation of the rotating shaft will drive the eccentric wheel to rotate, thereby driving the rotating eccentric shaft to rotate in the circular groove. The rotation of the eccentric shaft will drive the sliding plate to move horizontally in the resistor mounting shell. The horizontal movement of the sliding plate can drive the sliding contact to move horizontally on the resistor body, which will control the speed of the rotating motor. The operation of the rotating motor drives the rotating connecting shaft to rotate on the flip frame, thereby driving the unloading impeller to rotate. When the rotating shaft separates the left ventilation door and the right ventilation door to open the vent during the rotation process, the speed of the rotating motor can be accelerated, so that the quicksand can flow quickly, thereby reducing the time of moxibustion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a front view of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure inside the moxibustion box of the present invention;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of the temperature adjustment driving structure and the temperature regulating opening and closing structure in the present invention;

[0025] Figure 5 for Figure 4 The enlarged view of point A in the middle;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the hourglass flip structure in the present invention;

[0027] Figure 7 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0028] Figure 8 It is a three-dimensional structural schematic diagram of the flow rate adjustment structure in the present invention;

[0029] Reference numerals

[0030] Moxibustion box 1, box cover 10, air outlet 101, moxa stick combustion chamber 11, moxa stick placement rack 12, vent 13, opening and closing door 14, ash screen 15, carrying handle 16, temperature adjustment drive structure 2, drive shaft 21, first bevel gear 22, rotating shaft 23, rotating disc 24, second bevel gear 25, temperature adjustment opening and closing structure 3, rotating gear 31, upper gear plate frame 32, lower gear plate frame 33, left ventilation door 34, right ventilation door 35, hourglass flip structure 4, flip motor 41, motor mounting seat 42, flip frame 43, rotating ring 44, hourglass body 5, rotating motor 51, rotating connecting shaft 52, unloading impeller 53, flow rate adjustment structure 6, eccentric wheel 61, eccentric shaft 62, resistor mounting shell 63, sliding plate 64, circular groove 65, sliding contact 66. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding 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 work are within the scope of protection of the present invention.

[0032] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0033] Reference Figures 1 to 8As shown, the embodiment of the present invention provides a precision control moxibustion box, including a moxibustion box 1, the moxibustion box 1 is provided with a snap-fitting box cover 10, the box cover 10 is provided with a moxa stick combustion chamber 11, and the moxa stick combustion chamber 11 is provided with a horizontally arranged moxa stick placement rack 12; a plurality of air outlets 101 at the bottom of the moxibustion box 1, ventilation holes 13 are provided on the three side walls of the moxibustion box 1, and an opening and closing door 14 hinged thereto is provided on another side wall of the moxibustion box 1; the moxibustion box 1 is provided with a temperature adjustment drive structure 2, The temperature adjustment driving structure 2 is rotatably connected to the moxibustion box 1, and each vent 13 of the moxibustion box 1 is provided with a temperature adjustment opening and closing structure 3, and the three temperature adjustment opening and closing structures 3 are transmission-connected to the temperature adjustment driving structure 2; an hourglass flip structure 4 is provided on the side wall of the moxibustion box 1, and an hourglass body 5 is provided on the hourglass flip structure 4, and a flow rate adjustment structure 6 transmission-connected to the temperature adjustment driving structure 2 is provided on the moxibustion box 1, and the flow rate adjustment structure 6 is transmission-connected to the hourglass body 5. It should be noted that a temperature sensor is provided in the moxa stick combustion chamber 11, and a temperature display connected to the temperature sensor is provided on the moxa stick combustion chamber 1. During use, the temperature display can display the temperature value in the moxa stick combustion chamber 11 in real time, so that the operator can control the temperature.

[0034] During use, the box cover 10 is removed from the moxa box 1, the moxa stick is placed in the moxa stick placement rack 12, and then the box cover 10 is installed. When the temperature in the moxa stick combustion chamber 11 is controlled, the temperature adjustment driving structure 2 can be operated to drive the three temperature adjustment opening and closing structures 3 to close or open at the three vents 13, thereby controlling the amount of air entering the vents 13; during use, the temperature adjustment driving structure 2 can also drive the flow rate adjustment structure 6 to rotate in the hourglass body 5. In the process of ventilating the vents 13, the flow rate adjustment structure 6 accelerates the rotation speed in the hourglass body 5, thereby speeding up the moxibustion time; the hourglass flipping structure 4 can drive the hourglass body 5 to flip, so that the next time the patient is subjected to moxibustion, the gas burned by the moxa stick will be discharged outward through a number of air outlets 101, and the patient will be treated with moxibustion.

[0035] It should be noted that the hourglass body 5 is a transparent structure, and the situation of the flowing sand in the hourglass body 5 can be known in real time during use, so as to control the time of moxibustion.

[0036] Specifically, the temperature adjustment drive structure 2 includes a driving shaft 21, a first bevel gear 22, a rotating shaft 23 and a rotating disc 24. The driving shaft 21 is rotatably connected in the moxibustion box 1, the first bevel gear 22 is arranged on the driving shaft 21, the rotating disc 24 is located at one end of the driving shaft 21 and outside the moxibustion box 1, the rotating shaft 23 is rotatably connected to the moxibustion box 1, and the rotating shaft 23 is provided with a second bevel gear 25 which is transmission-connected to the first bevel gear 22.

[0037] Specifically, each of the temperature regulating opening and closing structures 3 includes a rotating gear 31, an upper tooth plate frame 32, a lower tooth plate frame 33, a left ventilation door 34 and a right ventilation door 35, the rotating gear 31 is connected to the driving shaft 21 or the rotating shaft 23, the upper tooth plate frame 32 and the lower tooth plate frame 33 are respectively slidably connected to the ventilation opening 13, the upper tooth plate frame 32 and the lower tooth plate frame 33 are respectively meshed with the rotating gear 31, the left ventilation door 34 and the right ventilation door 35 are respectively slidably connected to the ventilation opening 13, and the left ventilation door 34 and the right ventilation door 35 are respectively connected to the upper tooth plate frame 32 and the lower tooth plate frame 33;

[0038] When adjusting the size and position of the vent 13, rotating the rotating disc 24 can drive the rotating shaft 23 or the driving shaft 21 to rotate, which can drive the rotating gear 31 to rotate. The rotating gear plate rotates to drive the upper gear plate frame 32 and the lower gear plate frame 33 to move horizontally in the moxa column combustion chamber 11, thereby driving the positions of the left ventilation door 34 and the right ventilation door 35 to move closer to or away from each other.

[0039] When the temperature rises, the positions of the left ventilation door 34 and the right ventilation door 35 are moved away from each other, and the vent 13 is automatically opened to increase the air circulation, allowing more fresh air to enter the moxibustion box 1, and at the same time, the hot air in the moxibustion box 1 can be dissipated faster, thereby avoiding the discomfort or burn risk caused by excessive temperature to the human body, playing a role in regulating the temperature, and keeping the temperature during the moxibustion process within a relatively suitable and safe range. On the other hand, good air circulation also helps the moxa stick or moxa wool to burn fully, improving the effect of moxibustion.

[0040] When the temperature drops, the positions of the left ventilation door 34 and the right ventilation door 35 are close to each other, and the ventilation opening 13 automatically shrinks to reduce the air circulation, so that less outside air enters the moxibustion box 1, and the temperature inside the moxibustion box 1 increases.

[0041] Specifically, sealing gaskets are provided on the left ventilation door 34 and the right ventilation door 35 respectively; after the left ventilation door 34 and the right ventilation door 35 are closed, the sealing gaskets can prevent the outside air from entering the moxibustion box 1, so that the moxibustion is extinguished.

[0042] Specifically, the hourglass flipping structure 4 includes a flipping motor 41, a motor mounting seat 42, a flipping frame 43 and a rotating ring 44. The motor mounting seat 42 is located on the side wall of the moxibustion box 1, the flipping motor 41 is located in the motor mounting seat 42, the rotating ring 44 is connected to the flipping frame 43, the rotating ring 44 is rotatably connected to the motor mounting seat 42, and the main shaft of the flipping motor 41 is connected to the flipping frame 43.

[0043] The flip motor 41 can drive the flip frame 43 to rotate on the motor mounting seat 42 through the rotating ring 44, thereby driving the hourglass body 5 to flip and rotate 180 degrees. After completing a moxibustion treatment on the patient, the hourglass body 5 is flipped, allowing the quicksand to flow downward again in the hourglass body 5, and the next moxibustion time is recalculated.

[0044] Specifically, a rotating motor 51 is provided on the flip frame 43, a rotating coupling 52 is provided on the main shaft of the rotating motor 51, and both ends of the rotating coupling 52 are rotatably connected to the flip frame 43, and a feeding impeller 53 is provided on the main shaft of the rotating motor 51, and the feeding impeller 53 is located at the neck position of the hourglass body 5; the flow rate adjustment structure 6 includes an eccentric wheel 61, an eccentric shaft 62, a resistor mounting shell 63 and a sliding plate 64, the eccentric wheel 61 is eccentrically arranged at the other end of the rotating shaft 23, a circular groove 65 is provided on the eccentric wheel 61, and the resistor mounting shell 63 is horizontally arranged on the side wall of the moxibustion box 1, one end of the eccentric shaft 62 is located at one end of the sliding plate 64, the eccentric shaft 62 rotates in the circular groove 65, a sliding contact 66 is provided on the sliding plate 64, and a resistor body is provided in the resistor mounting shell 63, and the resistor body is electrically connected to the rotating motor 51;

[0045] The resistor can control the resistance value delivered to the rotating motor 51 , and thus the rotation speed of the rotating motor 51 can be controlled.

[0046] When the flow rate of the hourglass body 5 is controlled, the rotation of the rotating shaft 23 will drive the eccentric wheel 61 to rotate, thereby driving the rotating eccentric shaft 62 to rotate in the circular groove 65. The rotation of the eccentric shaft 62 will drive the sliding plate 64 to move horizontally in the resistor mounting shell 63. The horizontal movement of the sliding plate 64 can drive the sliding contact 66 to move horizontally on the resistor body, which will control the speed of the rotating motor 51. The rotating motor 51 drives the rotating connecting shaft 52 to rotate on the flip frame 43, thereby driving the unloading impeller 53 to rotate. When the rotating shaft 23 separates the left ventilation door 34 and the right ventilation door 35 to open the ventilation port 13 during the rotation, the speed of the rotating motor 51 can be accelerated, so that the quicksand can flow quickly, thereby reducing the time of moxibustion.

[0047] Specifically, an ash screen 15 is provided below the moxibustion rack in the moxibustion box 1; the ash screen 15 is used to prevent the ash produced by the burning of moxa sticks or moxa wool from falling, and also allows the moxa heat to be evenly emitted. The material of the ash screen 15 is usually metal or ceramic, which has good high temperature resistance and air permeability.

[0048] Specifically, a carrying handle 16 is provided on the top of the box cover 10; when the moxibustion box 1 is used to perform moxibustion on a patient, the carrying handle 16 can be held so that the moxibustion box 1 can perform moxibustion on any part of the patient's body.

[0049] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A precision control moxibustion box, characterized in that: The moxibustion box (1) comprises a moxibustion box (1), wherein a locking box cover (10) is provided on the moxibustion box (1), a moxa stick combustion chamber (11) is provided in the box cover (10), and a horizontally arranged moxa stick placement rack (12) is provided in the moxa stick combustion chamber (11); The moxibustion box (1) has a plurality of air outlets (101) at the bottom, three side walls of the moxibustion box (1) are provided with ventilation holes (13), and another side wall of the moxibustion box (1) is provided with an opening and closing door (14) hinged thereto; The moxibustion box (1) is provided with a temperature adjustment drive structure (2), and the temperature adjustment drive structure (2) is rotatably connected to the moxibustion box (1); Each vent (13) of the moxibustion box (1) is provided with a temperature regulating opening and closing structure (3), and the three temperature regulating opening and closing structures (3) are transmission-connected to the temperature regulating driving structure (2); An hourglass flip structure (4) is provided on the side wall of the moxibustion box (1), and an hourglass body (5) is provided on the hourglass flip structure (4); The moxibustion box (1) is provided with a flow rate adjustment structure (6) which is transmission-connected to the temperature adjustment drive structure (2), and the flow rate adjustment structure (6) is transmission-connected to the hourglass body (5).

2. A precision control moxibustion box according to claim 1, characterized in that: The temperature adjustment driving structure (2) comprises a driving shaft (21), a first bevel gear (22), a rotating shaft (23) and a rotating disc (24); The driving shaft (21) is rotatably connected in the moxibustion box (1), the first bevel gear (22) is arranged on the driving shaft (21), and the rotating disc (24) is located at one end of the driving shaft (21) and outside the moxibustion box (1); The rotating shaft (23) is rotatably connected to the moxibustion box (1), and the rotating shaft (23) is provided with a second bevel gear (25) drivingly connected to the first bevel gear (22).

3. A precision control moxibustion box according to claim 2, characterized in that: Each of the temperature regulating opening and closing structures (3) comprises a rotating gear (31), an upper gear plate frame (32), a lower gear plate frame (33), a left ventilation door (34) and a right ventilation door (35); The rotating gear (31) is connected to the driving shaft (21) or the rotating shaft (23), and the upper gear plate frame (32) and the lower gear plate frame (33) are respectively slidably connected to the ventilation opening (13); The upper gear plate frame (32) and the lower gear plate frame (33) are respectively meshed with the rotating gear (31), and the left ventilation door (34) and the right ventilation door (35) are respectively slidably connected to the ventilation opening (13); The left ventilation door (34) and the right ventilation door (35) are connected to the upper gear plate frame (32) and the lower gear plate frame (33) respectively.

4. A precision control moxibustion box according to claim 3, characterized in that: The left ventilation door (34) and the right ventilation door (35) are respectively provided with sealing pads.

5. The precise control moxibustion box according to claim 2, characterized in that: The hourglass flipping structure (4) comprises a flipping motor (41), a motor mounting seat (42), a flipping frame (43) and a rotating ring (44); The motor mounting seat (42) is located on the side wall of the moxibustion box (1), the flip motor (41) is located in the motor mounting seat (42), and the rotating ring (44) is connected to the flip frame (43); The rotating ring (44) is rotatably connected to the motor mounting seat (42), and the main shaft of the flip motor (41) is connected to the flip frame (43).

6. A precision control moxibustion box according to claim 5, characterized in that: The turning frame (43) is provided with a rotating motor (51), and the main shaft of the rotating motor (51) is provided with a rotating connecting shaft (52); The two ends of the rotating shaft (52) are rotatably connected to the flip frame (43), and a material discharge impeller (53) is provided on the main shaft of the rotating motor (51), and the material discharge impeller (53) is located at the neck position of the hourglass body (5).

7. The precise control moxibustion box according to claim 6, characterized in that: The flow rate adjustment structure (6) comprises an eccentric wheel (61), an eccentric shaft (62), a resistor mounting shell (63) and a sliding plate (64); The eccentric wheel (61) is eccentrically arranged at the other end of the rotating shaft (23), a circular groove (65) is arranged on the eccentric wheel (61), the resistor mounting shell (63) is horizontally arranged on the side wall of the moxibustion box (1), and one end of the eccentric shaft (62) is located at one end of the sliding plate (64); The eccentric shaft (62) rotates in the circular groove (65), a sliding contact (66) is provided on the sliding plate (64), a resistor body is provided in the resistor mounting shell (63), and the resistor body is electrically connected to the rotating motor (51).

8. The precise control moxibustion box according to claim 1, characterized in that: A dust-proof net (15) is provided in the moxibustion box (1) below the moxibustion placement rack.

9. The precise control moxibustion box according to claim 1, characterized in that: A carrying handle (16) is provided on the top of the box cover (10).