Anti-scald temperature-controllable moxibustion box

Abstract

The invention discloses an anti-scald temperature-controllable moxibustion box which comprises a bottom plate, a box body and a temperature control lifting device. A plurality of connecting parts are arranged on the bottom plate at intervals, bandages are arranged at the two opposite ends of the bottom plate respectively, and detachable connecting pieces are arranged at the free ends of the bandages; a clamping structure is arranged at the bottom of the box body, the box body is detachably installed on the connecting part through the clamping structure, and the box body is provided with a combustion cavity; the temperature control lifting device comprises a temperature sensitive driving piece, a connecting rod and a bearing platform, and the temperature sensitive driving piece is connected with the bearing platform through the connecting rod; the temperature-sensitive driving piece generates displacement along with temperature change, and the distance between the moxa cone and the bottom plate is adjusted. The moxibustion box can be fixed at different parts of the human body through the binding band, and the relative position of a heat source and the acupuncture point is constant. The combustion cavity can effectively prevent high temperature from being transmitted to the outer wall of the box body while the moxa cone is combusted, and touch scalding is prevented. The bearing platform and the moxa cone are automatically driven to ascend and descend through the temperature sensitive driving piece, and therefore the distance between the moxa cone and the human skin is adjusted.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a heat-controlled moxibustion box that prevents burns. Background Technology

[0002] The anti-scalding, temperature-controlled moxibustion box is a moxibustion device with safety protection features. It optimizes the therapeutic effect of moxibustion through precise temperature control technology; at the same time, its anti-scalding design can effectively prevent skin burns and ensure a safe and reliable treatment process.

[0003] Irregular movement of the moxa stick's burning point and accidental ash fall both pose a direct risk of burns. Traditional methods, lacking an active and precise temperature control mechanism, force users to passively interrupt treatment and manually adjust it to prevent burns. This makes it impossible to precisely maintain the temperature and duration of moxibustion. Unstable heat input prevents the continuous and uniform heat stimulation required for moxibustion therapy, disrupting the accumulation of the warming and tonifying effect and directly reducing the reliability of the treatment process and the repeatability of the final therapeutic effect. Summary of the Invention

[0004] In order to overcome the shortcomings of the prior art, the purpose of this invention is to provide a heat-controlled moxibustion box that prevents burns, which achieves automatic temperature control and prevents burns.

[0005] The objective of this invention is achieved through the following technical solution:

[0006] A heat-controlled moxibustion box with anti-scalding properties, comprising:

[0007] The base plate has multiple connecting parts spaced apart. Each of the opposite ends of the base plate is provided with a strap. The free end of the strap is provided with a detachable connector. The strap is used to fix the base plate to the part of the human body that needs moxibustion.

[0008] The box body has a snap-fit ​​structure at the bottom that matches the connecting part. The box body is detachably installed on the connecting part through the snap-fit ​​structure. The box body has a combustion chamber for accommodating the burning of the moxa stick.

[0009] A temperature-controlled lifting device includes a temperature-sensitive drive component, a connecting rod, and a support platform. The temperature-sensitive drive component is located inside the combustion chamber and is connected to the support platform via the connecting rod. The support platform is used to hold the moxa stick. The temperature-sensitive drive component deforms or displaces with temperature changes and drives the support platform to rise or fall relative to the box body via the connecting rod, thereby adjusting the distance between the moxa stick on the support platform and the base plate.

[0010] Furthermore, the temperature-sensitive drive unit consists of a sealed cavity and a piston. The sealed cavity has a storage chamber, and the piston is located in the storage chamber and can move axially relative to the sealed cavity. A working fluid is sealed between the piston and the storage chamber. The working fluid in the storage chamber can expand when heated or contract when cooled to drive the piston to move away from or towards the sealed cavity, thereby adjusting the distance between the moxibustion column on the support platform and the base plate.

[0011] Furthermore, it also includes an adjusting sleeve, the inner wall of the box body is provided with a first thread, the outer wall of the adjusting sleeve is provided with a second thread that mates with the first thread, and the adjusting sleeve is connected to the box body through the mating of the first thread and the second thread; the temperature control lifting device is located inside the adjusting sleeve.

[0012] Furthermore, the top of the adjusting sleeve is provided with an outwardly extending operating part, which is used for hand gripping and rotating.

[0013] Furthermore, a cover is provided, which has a plurality of first vent holes, and the cover is used to open and close to cover the combustion chamber.

[0014] Furthermore, one of the operating part and the box cover is a magnetic component, and the other is a mating component that is attracted to the magnetic component.

[0015] Furthermore, the box cover is provided with a movable turntable, which is provided with a plurality of second vent holes that cooperate with a plurality of first vent holes. The movable turntable is pivotally connected to the box cover so that the movable turntable can rotate relative to the box cover, thereby changing the relative overlapping area between the first vent holes and the second vent holes.

[0016] Furthermore, a filter layer is provided at the first vent and / or the second vent, the filter layer being used to filter smoke particles emitted into the air when the moxa stick is burning.

[0017] Furthermore, the base plate is a component made of flexible thermally conductive material, the connecting part is equipped with a temperature sensor, and the base plate is equipped with a temperature indicator.

[0018] Furthermore, the support platform is provided with multiple fixing spikes, which are distributed at intervals along the support platform. The fixing spikes are used to insert and fix the moxa sticks.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. The base plate is equipped with multiple connecting parts at intervals. Each end of the base plate has a strap, and the free end of each strap has a detachable connector. These straps are used to fix the base plate to the area of ​​the body requiring moxibustion. The flexible and adjustable straps and detachable connectors ensure stable and comfortable fixation of the moxibustion box on different parts of the body, maintaining a constant relative position between the heat source and acupoints. This guarantees the continuous and stable therapeutic effect and fundamentally avoids the risk of burns caused by accidental movement or detachment of the box. The multiple connecting parts at intervals provide flexible installation and positioning options, facilitating precise moxibustion application to different acupoints.

[0021] 2. Based on the snap-fit ​​structure at the bottom of the box body that matches the connecting part, the box body is detachably installed on the connecting part through the snap-fit ​​structure. The box body has a combustion chamber for accommodating the burning moxa stick. The box body is connected to the base plate through the detachable snap-fit ​​structure, which greatly improves the convenience of cleaning, maintenance, and replacement of parts, as well as hygiene. While the moxa stick is burning, the combustion chamber effectively prevents high temperature from being transferred to the outer wall of the box body, significantly preventing burns from contact, and directing heat energy more concentratedly to the human body, improving the efficiency and safety of thermotherapy.

[0022] 3. The temperature-controlled lifting device includes a temperature-sensitive drive component, a connecting rod, and a support platform. The temperature-sensitive drive component is located inside the combustion chamber and is connected to the support platform via the connecting rod. The support platform is used to hold the moxa stick. The temperature-sensitive drive component deforms or displaces with temperature changes, and drives the support platform to rise or fall relative to the box body via the connecting rod, thereby adjusting the distance between the moxa stick on the support platform and the base plate. Through real-time sensing and physical feedback of the combustion chamber temperature by the temperature-sensitive drive component, the support platform and moxa stick are automatically driven to rise and fall, thereby dynamically adjusting the distance between the moxa stick and the human skin. This purely mechanical closed-loop control system can increase the distance to prevent burns when the temperature is too high and decrease the distance to maintain the therapeutic effect when the temperature is insufficient. The entire process requires no external intervention, achieving automatic and stable adjustment of the moxibustion temperature within a safe and effective range, and possessing both excellent burn prevention capability and stable moxibustion effect. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the anti-scalding temperature-controlled moxibustion box of the present invention;

[0024] Figure 2 for Figure 1 The exploded view shown;

[0025] Figure 3 for Figure 1 The top view shown;

[0026] Figure 4 for Figure 1The sectional view shown;

[0027] Figure 5 This is a cross-sectional view of the adjusting sleeve.

[0028] In the diagram: 1. Base plate; 2. Connecting part; 3. Strap; 4. Detachable connector; 5. Box body; 6. Snap-fit ​​structure; 7. Combustion chamber; 8. Temperature-sensitive drive component; 9. Connecting rod; 10. Supporting platform; 11. Sealed cavity; 12. Piston; 13. Storage cavity; 14. Adjusting sleeve; 15. First thread; 16. Second thread; 17. Operating part; 18. Box cover; 19. First vent hole; 20. Movable turntable; 21. Second vent hole; 22. Fixing spike. Detailed Implementation

[0029] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0030] It should be noted that when an element is described as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is described as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] See Figures 1-5 A preferred embodiment of the present invention provides a heat-controlled moxibustion box for preventing burns, comprising: a base plate 1, a box body 5, and a temperature control lifting device.

[0033] The base plate 1 has multiple connecting parts 2 spaced apart. Straps 3 are provided at opposite ends of the base plate 1, and detachable connectors 4 are provided at the free ends of the straps 3. The straps 3 are used to fix the base plate 1 to the area of ​​the body requiring moxibustion. The base plate 1, as the base that directly contacts the body and secures the moxibustion box, has several connecting parts 2 spaced apart, providing multiple stable and distributed force points for the box body 5, allowing for different installation positions to be selected according to treatment needs to act on specific acupoints. Straps 3 are fixedly connected to opposite ends of the base plate 1. The straps 3 are made of flexible, breathable material, and their length adapts to the circumference of different parts of the body, such as limbs or torso. Detachable connectors 4, such as Velcro, buckles, or hook assemblies, are provided at the free ends of the straps 3, enabling quick and stepless adjustment and reliable locking of the strap length. This allows the user to easily fix the base plate 1 to the area of ​​the body requiring moxibustion and quickly release the straps after use. This ensures a constant relative position between the moxibustion heat source and the acupoints on the body surface, thereby guaranteeing the continuity and stability of the treatment effect and effectively reducing the risk of burns caused by accidental movement or detachment of the box 5.

[0034] The bottom of the box body 5 is provided with a snap-fit ​​structure 6 that matches the connecting part 2. The box body 5 is detachably installed on the connecting part 2 through the snap-fit ​​structure 6. The box body 5 has a combustion chamber 7 for accommodating the burning of the moxa stick. The snap-fit ​​structure 6 can be in the form of a buckle, a slot, a screw, or a magnetic adsorption component, etc., and through coupling with the connecting part 2, a repeatedly detachable mechanical connection is achieved between the box body 5 and the base plate 1. This detachable installation method allows the box body 5 to be easily removed from the base plate 1, facilitating the separate cleaning of combustion residue, replacement of parts, or cleaning and maintenance of the base plate 1 and the strap 3, greatly improving maintainability and hygiene. At the same time, the user can also install or remove the heat source at any time according to treatment needs. The inside of the box body 5 forms a combustion chamber 7 with an open top, the size of which is specially designed to safely accommodate and constrain the burning process of the moxa stick. In this embodiment, preferably, the sidewall of the combustion chamber 7 is made of a high-temperature resistant and heat-insulating material, which can effectively prevent the high temperature generated by the burning moxa stick from being directly conducted to the outer wall of the box 5. This significantly reduces the temperature of the external contact surface of the box 5 while maintaining the internal moxibustion temperature, fundamentally preventing the risk of burns caused by accidental contact with the box 5 during operation, and ensuring that heat energy is more concentratedly transferred towards the base plate 1, improving the efficiency of moxibustion treatment. The box 5, through the reliable connection of the snap-fit ​​structure 6 and the base plate 1, together form a stable moxibustion platform, ensuring the accuracy and constancy of the heat source position throughout the entire moxibustion process.

[0035] The temperature-controlled lifting device includes a temperature-sensitive drive component 8, a connecting rod 9, and a support platform 10. The temperature-sensitive drive component 8 is located inside the combustion chamber 7 and is connected to the support platform 10 via the connecting rod 9. The support platform 10 is used to hold the moxa stick. The temperature-sensitive drive component 8 deforms or displaces with temperature changes, and drives the support platform 10 to rise or fall relative to the housing 5 via the connecting rod 9, thereby adjusting the distance between the moxa stick on the support platform 10 and the base plate 1. The temperature-sensitive drive component 8, installed inside the combustion chamber 7, can be made of a bimetallic strip, shape memory alloy, or a sealed bellows filled with working fluid. The connecting rod 9 is rigidly connected between the output end of the temperature-sensitive drive component 8 and the support platform 10 and is equipped with a guide structure to ensure vertical movement stability. As the moxa stick burns, the surface temperature of the supporting platform 10 changes accordingly. The temperature-sensitive drive component 8 deforms or displaces accordingly, driving the supporting platform 10 to rise or fall relative to the box 5 via the connecting rod 9, thereby directly adjusting the distance between the moxa stick and the base plate 1. This device achieves closed-loop temperature control through physical feedback: when the temperature rises, the platform moves the moxa stick away from the body, reducing heat conduction; when the temperature falls, the platform descends, bringing the moxa stick closer to the body surface to maintain heat. The entire process requires no external intervention, automatically stabilizing the moxibustion temperature within an effective and safe range, effectively preventing burns and ensuring a continuous and uniform therapeutic effect.

[0036] Working Principle: The base plate 1 is fixed to the moxibustion site via the detachable connector 4 on the strap 3. The box 5 is then installed on the connecting part 2 of the base plate 1 via the snap-fit ​​structure 6. The box 5 contains a lit moxa stick, and its combustion chamber 7 safely houses the moxa stick and concentrates heat downwards. The box 5 is equipped with a temperature-controlled lifting device. The lit moxa stick is placed on the support platform 10 of the temperature-controlled lifting device. The temperature-sensitive drive component 8 of the temperature-controlled lifting device directly senses changes in the burning temperature of the moxa stick and generates corresponding deformation or displacement. This drives the support platform 10 to rise and fall via the connecting rod 9, dynamically adjusting the distance between the moxa stick and the skin. When the temperature is too high, the distance is increased to prevent burns; when the temperature is insufficient, the distance is decreased to maintain the moxibustion effect. This achieves fully automatic closed-loop temperature control, ensuring the safety and effectiveness of the moxibustion process while maintaining stability and fixation.

[0037] Clearly, the flexible and adjustable straps 3 and detachable connectors 4 ensure stable and comfortable fixation of the moxibustion box on different parts of the body, maintaining a constant relative position between the heat source and acupoints, thus guaranteeing the continuous and stable therapeutic effect and fundamentally avoiding the risk of burns caused by accidental movement or detachment of the box 5. Multiple spaced connecting parts 2 provide flexible installation and positioning options, facilitating precise moxibustion for different acupoints. The box 5 is connected to the base plate 1 via a detachable snap-fit ​​structure 6, greatly improving the convenience of cleaning, maintenance, and component replacement, as well as hygiene. The combustion chamber 7 effectively blocks high temperatures from being transferred to the outer wall of the box 5 while the moxa stick burns, significantly preventing burns from contact and concentrating heat energy towards the body, improving the efficiency and safety of the therapeutic effect. The temperature-sensitive drive component 8 automatically drives the support platform 10 and the raising and lowering of the moxa stick through real-time sensing and physical feedback of the temperature of the combustion chamber 7, thereby dynamically adjusting the distance between the moxa stick and the skin. This purely mechanical closed-loop control system can increase the distance to prevent burns when the temperature is too high and decrease the distance to maintain the therapeutic effect when the temperature is insufficient. The entire process requires no external intervention and achieves automatic and stable adjustment of the moxibustion temperature within a safe and effective range. It has both excellent burn prevention capabilities and stable moxibustion effects.

[0038] In this embodiment, preferably, the temperature-sensitive drive 8 consists of a sealed cavity 11 and a piston 12. The sealed cavity 11 has a storage chamber 13, and the piston 12 is disposed within the storage chamber 13 and is capable of axial movement relative to the sealed cavity 11. A working fluid is sealed between the piston 12 and the storage chamber 13. The working fluid in the storage chamber 13 can expand when heated or contract when cooled to drive the piston 12 to move away from or towards the sealed cavity 11, thereby adjusting the distance between the molar on the support platform 10 and the base plate 1. The sealed cavity 11 has a sealed storage chamber 13 inside, and the piston 12 is precisely assembled in the storage chamber 13, capable of low-friction reciprocating motion along the axial direction of the sealed cavity 11. A closed volume is formed between the piston 12 and the inner wall of the storage chamber 13 through a dynamic sealing structure, which is filled with a working fluid with specific thermophysical parameters. When the ambient temperature rises, the working fluid absorbs heat and expands in volume, generating pressure that pushes piston 12 away from the bottom of the sealed cavity 11. When the ambient temperature drops, the working fluid releases heat and contracts in volume, pulling piston 12 back towards the bottom of the sealed cavity 11 under external force or pressure difference. The linear displacement of piston 12 is directly transmitted to the support platform 10 through connecting rod 9, thereby precisely adjusting the vertical distance between the moxa stick fixed on the support platform 10 and the bottom plate 1 of the box 5. This achieves automatic distance feedback adjustment based on temperature changes, effectively maintaining the stability of the heat source's effective distance, avoiding abnormal heat intensity caused by temperature fluctuations, and improving the automatic adaptability and safety during use.

[0039] It is understood that, as an alternative implementation, multiple temperature-sensitive actuators 8 are provided, and each temperature-sensitive actuator 8 is evenly distributed circumferentially or in a specific layout below the support platform 10. The sealed cavities 11 of each temperature-sensitive actuator 8 are independent of each other, and the pistons 12 inside are connected to the support platform 10 through linkage mechanisms or together to drive its lifting and lowering movements in a coordinated manner. This multi-actuator distributed structure design can provide a more balanced and stable driving force output when the temperature changes, effectively avoiding the off-center load or jamming phenomenon that may occur due to single-point drive, and ensuring that the support platform 10 always remains horizontal and stable when adjusting its height. This feature not only improves the accuracy of the distance adjustment between the moxa stick and the base plate 1 and the overall reliability of the system, but also ensures that even if the combustion point of the moxa stick shifts locally due to the material or combustion characteristics during the combustion process, it can be maintained by the overall stability of the platform, avoiding unexpected changes in the heated parts caused by this, thereby ensuring the continuous and uniform thermal effect.

[0040] In this embodiment, preferably, an adjusting sleeve 14 is also included. The inner wall of the box body 5 is provided with a first thread 15, and the outer wall of the adjusting sleeve 14 is provided with a second thread 16 that mates with the first thread 15. The adjusting sleeve 14 is connected to the box body 5 through the mating of the first thread 15 and the second thread 16. The temperature control lifting device is located inside the adjusting sleeve 14. By rotating the adjusting sleeve 14, it can be precisely axially displaced relative to the box body 5 by means of the threaded pair. This displacement directly changes the relative distance between the temperature control lifting device installed inside the adjusting sleeve 14 and the bottom reference surface of the box body 5. Since the supporting platform 10 and the moxa stick fixed on it move synchronously with the temperature control lifting device, this operation ultimately realizes the initial setting and manual adjustment functions of the working height of the moxa stick, i.e., the distance between the burning end of the moxa stick and the bottom of the box body 5. By rotating the adjusting sleeve 14 to change the initial distance between the moxa stick and the skin, the basic energy flow density transferred from the heat source to the body surface is essentially adjusted. This allows for a safe and comfortable initial heat application level tailored to different individual needs, even before the temperature-sensitive actuator 8 intervenes for automatic dynamic fine-tuning. This basic mechanical adjustment level provides users with a direct and reliable means of height preset, which, combined with the automatic fine-tuning function of the temperature-sensitive actuator 8, ensures precise control and adaptability of the heat application distance.

[0041] In this embodiment, preferably, the top of the adjusting sleeve 14 is provided with an outwardly extending operating part 17, which is used for hand gripping and rotation. This operating part 17 can be an annular flange, a knob with anti-slip texture, or have a polyhedral structure, etc., and its size and shape are designed to facilitate a stable grip and application of force by the user. By directly rotating this operating part 17 manually, the user can efficiently and effortlessly drive the adjusting sleeve 14 to rotate, thereby achieving tool-free, intuitive, and easily controllable height adjustment. This significantly improves the convenience and operating experience of manual adjustment, and helps to obtain more precise control and feedback during the adjustment process, ensuring the accuracy of the initial distance setting.

[0042] In this embodiment, preferably, a lid 18 is also provided, which has multiple first ventilation holes 19. The lid 18 is used to cover the combustion chamber 7 in an openable and closable manner. When closed, the lid 18 forms a physical barrier above the combustion chamber 7, effectively preventing the moxibustion box from tipping over or being inverted during moxibustion due to accidental movement of the user or direct removal of the device after moxibustion, which could cause unburned moxa sticks to fall out of the combustion chamber 7. This effectively avoids the risk of burns to the operator or surrounding personnel caused by the accidental fall of high-temperature moxa sticks, significantly improving the safety of use. At the same time, the first ventilation holes 19 designed on the lid 18 ensure the necessary air circulation between the combustion chamber 7 and the external environment. External air can continuously enter through the first ventilation holes 19 to maintain stable combustion of the moxa sticks, and the heat and smoke generated by combustion can also be orderly discharged through the holes. This design provides safety protection while ensuring the supply of oxygen required for combustion and the effective management of the internal heat field, thus taking into account the safety of use, the continuity of combustion, and the stability of thermal effects.

[0043] In this embodiment, preferably, one of the operating part 17 and the lid 18 is a magnetic component, and the other is a mating component that is attracted to the magnetic component. Based on this magnetic mating structure, the lid 18 has two flexible placement states in actual use: fully closed and fully removed. The user can completely remove the lid 18 to facilitate cleaning the inside of the combustion chamber 7 or to more conveniently place the moxa stick. Alternatively, the lid 18 can be directly attracted to the operating part 17 of the adjusting sleeve 14 to close the combustion chamber 7, achieving reliable closure of the lid 18 without affecting the normal rotation operation of the adjusting sleeve 14. When the lid 18 is closed, the user can still directly hold and rotate the operating part 17 to adjust the height, and the attracted state of the lid 18 will not hinder or interfere with its rotational movement. This ensures that the protective function and manual adjustment function of the lid 18 do not interfere with each other, realizing convenient and smooth height adjustment operation even when the lid 18 is closed, improving the continuity of product use and human-computer interaction efficiency.

[0044] In this embodiment, preferably, the lid 18 is provided with a movable turntable 20, which has multiple second ventilation holes 21 that cooperate with multiple first ventilation holes 19. The movable turntable 20 is pivotally connected to the lid 18 so that it can rotate relative to the lid 18, thereby changing the relative overlap area between the first ventilation holes 19 and the second ventilation holes 21. When the user rotates the movable turntable 20, the relative positions between the first ventilation holes 19 and the second ventilation holes 21 change continuously, thereby changing their overlapping opening area. This overlapping area directly determines the effective ventilation cross-sectional area between the combustion chamber 7 and the external environment. By adjusting this opening size, the user can precisely control the airflow entering the combustion chamber 7, thereby actively adjusting the burning rate of the moxa stick. This achieves indirect control of the burning state of the moxa stick, allowing the user to more precisely and actively manage the heat output intensity and temperature level released by the burning moxa stick according to actual needs, improving the controllability of heat output and adaptability to use, and reducing the possibility of burns.

[0045] In this embodiment, preferably, a filter layer is provided at the first vent 19 and / or the second vent 21. This filter layer filters smoke particles emitted into the air during the burning of the moxa stick. When the smoke generated by the burning moxa stick passes through the first vent 19 and the second vent 21, the filter layer physically intercepts and efficiently adsorbs unburned solid particles, tar-like substances, and some gaseous odor components carried in the smoke, thereby significantly reducing the amount of smoke in the exhaust gas. This design effectively improves the air quality of the operating environment while maintaining the necessary gas exchange between the combustion chamber 7 and the external environment to support combustion, reducing sensory stimulation and potential health impacts on operators and surrounding personnel. Simultaneously, the filter layer prevents the accumulation of combustion residues on the inner wall of the duct, helping to maintain ventilation efficiency and internal cleanliness of the equipment, extending the maintenance cycle. It is understood that, as an alternative implementation, the filter layer is installed in a detachable manner, facilitating regular cleaning or replacement by the user, thereby ensuring the long-term stability of the filtration performance and the long-term hygiene and safety of the equipment.

[0046] In this embodiment, preferably, the base plate 1 is a component made of a flexible thermally conductive material, the connecting part 2 is equipped with a temperature sensor, and the base plate 1 is equipped with a temperature indicator. The base plate 1 is made of a flexible thermally conductive material, which has good deformation adaptability and thermal conductivity, allowing it to closely conform to the natural curvature of the human skin surface during use, thereby achieving more uniform heat transfer and improving comfort. The temperature sensor located at the connecting part 2 monitors the temperature changes of the base plate 1 or its adjacent area in real time and transmits the data to the temperature indicator on the base plate 1 via the control unit, for visually displaying the actual temperature value near the skin. When the detected temperature exceeds a preset safety threshold, the system will issue a warning signal through sound, light, or vibration to remind the user to adjust in time, thereby effectively preventing low-temperature burns in people who are not sensitive to temperature. Combining the physical fit advantage of the flexible base plate 1, the real-time monitoring function of the temperature sensor, and the visual feedback and warning mechanism of the temperature indicator, precise closed-loop control and safety protection of the heat application distance are achieved during use, ensuring the safety of the moxibustion process, the stability of the heat output, and the targeted and comfortable nature of the treatment.

[0047] In this embodiment, preferably, the supporting platform 10 is provided with a plurality of fixing spikes 22, which are spaced apart along the supporting platform 10. The fixing spikes 22 are used to insert and fix the moxa stick. Each fixing spike 22 has a conical structure, with sufficient mechanical strength and a moderately sharp tip, which can easily penetrate into the bottom and side wall of the moxa stick to form multi-point anchoring. Through the embedding resistance and friction generated between the spike and the moxa stick, the displacement freedom of the moxa stick is restricted in three dimensions, thereby effectively resisting the displacement, tipping or accidental fall of the moxa stick caused by vibration, tilting or gravity during the adjustment, movement or use of the device. This ensures that the moxa stick always maintains vertical orientation and positional stability during the burning process, avoiding burns or safety hazards caused by the moxa stick tilting or contacting the inner wall of the box 5. It also helps to maintain the consistency of heat output direction and uniformity of distribution, further improving the safety, reliability and controllability of the moxibustion operation.

[0048] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0049] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0050] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A heat-controlled moxibustion box with anti-scalding properties, characterized in that, include: The base plate (1) is provided with multiple connecting parts (2) at intervals. The opposite ends of the base plate (1) are respectively provided with straps (3). The free end of the straps (3) is provided with a detachable connector (4). The straps (3) are used to fix the base plate (1) to the part of the human body that needs moxibustion. The box body (5) has a snap-fit ​​structure (6) at the bottom that matches the connecting part (2). The box body (5) is detachably installed on the connecting part (2) through the snap-fit ​​structure (6). The box body (5) has a combustion chamber (7) for accommodating the burning of the moxa stick. The temperature-controlled lifting device includes a temperature-sensitive drive (8), a connecting rod (9), and a support platform (10). The temperature-sensitive drive (8) is located inside the combustion chamber (7). The temperature-sensitive drive (8) is connected to the support platform (10) via the connecting rod (9). The support platform (10) is used to place the moxa stick. The temperature-sensitive drive (8) deforms or shifts with temperature changes and drives the support platform (10) to rise or fall relative to the box body (5) via the connecting rod (9), thereby adjusting the distance between the moxa stick on the support platform (10) and the base plate (1).

2. The anti-scalding, temperature-controlled moxibustion box according to claim 1, characterized in that, The temperature-sensitive drive (8) consists of a sealed cavity (11) and a piston (12). The sealed cavity (11) is provided with a storage cavity (13). The piston (12) is located in the storage cavity (13) and can move axially relative to the sealed cavity (11). The piston (12) and the storage cavity (13) are sealed together to store a working medium. The working medium in the storage cavity (13) can expand when heated or contract when cooled to drive the piston (12) to move away from or towards the sealed cavity (11), thereby adjusting the distance between the moxibustion column on the support platform (10) and the base plate (1).

3. The anti-scalding, temperature-controlled moxibustion box according to claim 2, characterized in that, It also includes an adjusting sleeve (14), the inner wall of the box body (5) is provided with a first thread (15), the outer wall of the adjusting sleeve (14) is provided with a second thread (16) that cooperates with the first thread (15), the adjusting sleeve (14) is connected to the box body (5) through the cooperation of the first thread (15) and the second thread (16); the temperature control lifting device is located inside the adjusting sleeve (14).

4. The anti-scalding, temperature-controlled moxibustion box according to claim 3, characterized in that, The top of the adjusting sleeve (14) is provided with an outwardly extending operating part (17), which is used for hand gripping and rotating.

5. The anti-scalding, temperature-controlled moxibustion box according to claim 1, characterized in that, It is also provided with a box cover (18), which has a plurality of first ventilation holes (19) and is used to cover the combustion chamber (7) in an openable and closable manner.

6. A heat-controlled moxibustion box for preventing burns according to claim 4 or 5, characterized in that, One of the operating part (17) and the box cover (18) is a magnetic component, and the other is a mating component that is attracted to the magnetic component.

7. A heat-controlled moxibustion box for preventing burns according to claim 5, characterized in that, The lid (18) is provided with a movable turntable (20), which is provided with a plurality of second vent holes (21) that cooperate with a plurality of first vent holes (19). The movable turntable (20) is pivotally connected to the lid (18) so that the movable turntable (20) can rotate relative to the lid (18), thereby changing the relative overlapping area between the first vent holes (19) and the second vent holes (21).

8. The anti-scalding, temperature-controlled moxibustion box according to claim 7, characterized in that, A filter layer is provided at the first vent (19) and / or the second vent (21), the filter layer being used to filter smoke particles emitted into the air when the moxa stick is burning.

9. A heat-controlled moxibustion box for preventing burns according to claim 1, characterized in that, The base plate (1) is a component made of flexible thermally conductive material, the connecting part (2) is provided with a temperature sensor, and the base plate (1) is provided with a temperature indicator.

10. A heat-controlled moxibustion box for preventing burns according to claim 1, characterized in that, The support platform (10) is provided with a plurality of fixed spikes (22), which are distributed at intervals along the support platform (10). The fixed spikes (22) are used to insert and fix the moxa stick.

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