Invasive ear fumigation device

Abstract

This invention relates to the field of ear canal moxibustion technology, specifically an invasive ear moxibustion device, comprising a cochlear support and an intelligent control mechanism. An external auricular support is provided between the cochlear support and the intelligent control mechanism, and the cochlear support and the intelligent control mechanism are connected via the external auricular support. The cochlear support is located at the opening of the ear canal and has a through hole adapted to the position of the ear canal opening. In use, a miniature air pump is installed inside the intelligent control mechanism. The pump draws in and releases gas to inflate and contract the pressure bladder. The expansion and contraction of the pressure bladder compresses the breathing bladder, allowing the smoke from burning moxa sticks to be directly delivered into the ear canal through the invasive accessory. By adjusting the expansion and contraction amplitude and frequency of the pressure bladder, the flow rate and velocity of the moxa smoke entering the ear canal can be controlled, thereby adjusting the temperature within the ear canal.

Description

Technical Field

[0001] This invention relates to the field of ear canal moxibustion technology, specifically an invasive ear moxibustion device. Background Technology

[0002] Moxibustion in the ear canal involves stimulating acupoints on the ear with the heat and medicinal properties of moxa sticks to regulate the body. Existing ear canal moxibustion devices are structured like headphones, sealing the ear to allow the smoke from burning moxa sticks to enter the ear canal.

[0003] In actual use, the aforementioned ear moxibustion device causes moxa smoke to continuously accumulate in the ear canal, resulting in a high internal temperature. Adjusting the temperature only involves changing the distance between the moxa stick and the ear canal, which does not solve the problem of high temperatures caused by accumulated moxa smoke. While using an open frame and applying moxa smoke through backflow can prevent this accumulation and high temperatures, the pressure inside the ear canal will be greater than the external pressure, making it difficult for the moxa smoke to penetrate deeply. Summary of the Invention

[0004] In view of the shortcomings of the prior art described above, the purpose of this invention is to provide an invasive ear moxibustion device to solve the problem of uncontrollable moxa smoke mentioned in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an invasive ear moxibustion device, comprising a cochlear support and an intelligent control mechanism, wherein an auricular support is provided between the cochlear support and the intelligent control mechanism, and the cochlear support and the intelligent control mechanism are connected through the auricular support; The cochlear support is located at the opening of the ear canal, and the cochlear support has a through hole that is adapted to the position of the ear canal opening. The intelligent control mechanism includes a protective shell, inside which is a miniature air pump. The outer surface of the protective shell has an air inlet. The input port of the miniature air pump is connected to the air inlet. The output end of the miniature air pump has an air guide tube. The end of the air guide tube has a moxa smoke flow control component. The axis of the moxa smoke flow control component is matched with the axis of the through hole. The axis of the moxa smoke flow control component has a moxa stick fixing sleeve. The connection between the moxa smoke flow control component and the moxa stick fixing sleeve can expand and squeeze the moxa stick fixing sleeve, so that the moxa stick fixing sleeve draws in and releases air. One end of the moxa stick fixing sleeve is used to install the moxa stick, and the other end of the moxa stick fixing sleeve passes through the through hole and can extend into the ear canal.

[0006] Preferably, the protective shell has a main control motherboard and a power battery inside, and the micro air pump and the power battery are respectively connected to the main control motherboard; The outer surface of the protective housing is provided with a control switch, which is connected to the main control motherboard.

[0007] Preferably, one end of the air guide tube is rotatably connected to the protective shell, and a damping element is provided at the connection between the air guide tube and the protective shell.

[0008] Preferably, the smoke flow control component includes a support ring, and the support ring has a pressure airbag inside, which penetrates the inner wall of the support ring and extends into the interior of the support ring.

[0009] Preferably, the pressure airbag includes a rigid outer ring, which is internally connected to the support ring. A flexible bladder is provided on the rigid outer ring, and the air guide tube passes through the rigid outer ring and communicates with the flexible bladder. The outer surface of the flexible capsule is provided with elastic pleats, which are located inside the support ring.

[0010] Preferably, the moxa stick fixing sleeve includes a breathing airbag, the outer surface of which can fit against the inner wall of the pressure-applying airbag, one end of which is provided with a moxa stick fixing sleeve, and the other end of which is provided with a support sleeve. The end of the support tube is provided with an ear canal intrusion accessory, which can extend into the ear canal.

[0011] Preferably, the end of the support cylinder is provided with an intrusion fitting head, and the ear canal intrusion fitting is detachably connected to the intrusion fitting head.

[0012] Preferably, a first baffle is provided at the connection between the moxa stick fixing cylinder and the breathing air bag, and a detachable second baffle is provided on the outer surface of the support cylinder. The first baffle and the support cylinder cooperate to limit the breathing air bag.

[0013] Preferably, the inner wall of the moxa stick fixing cylinder is provided with a limiting baffle, and the inner diameter of the limiting baffle is smaller than the inner diameter of the moxa stick fixing cylinder.

[0014] Preferably, the cochlear support has a component mounting cavity inside, and a blood oxygen sensor module is provided in the component mounting cavity. The probe of the blood oxygen sensor module extends to the outer surface of the cochlear support and faces the skin. The interior of the external auricle support is hollow, and the cable of the blood oxygen sensor module is connected to the main control motherboard through the interior of the external auricle support.

[0015] Compared with the prior art, the beneficial effects of the present invention are: This invention incorporates a miniature air pump within the intelligent control mechanism. The pump draws in and releases gas to inflate and contract the pressure bladder. This expansion and contraction of the pressure bladder compresses the breathing bladder, allowing the smoke from burning moxa sticks to be directly delivered into the ear canal through the ear canal intrusion accessory. By adjusting the expansion and contraction amplitude and frequency of the pressure bladder, the flow rate and velocity of the moxa smoke entering the ear canal can be controlled, thereby adjusting the temperature within the ear canal.

[0016] This invention increases the expandable range of the flexible bladder by setting a rigid outer ring on the flexible bladder, allowing the flexible bladder to expand to the maximum extent and achieve complete closure of the breathing bladder. This cuts off the entry of moxa smoke into the support tube, thereby increasing the diffusion speed of moxa smoke in the ear canal and achieving an emergency cooling effect.

[0017] The present invention restricts the installation position of the moxa stick fixing cylinder and the support cylinder by means of the cooperation of the first baffle and the second baffle. When the pressure bag applies pressure to the breathing bag, it can ensure that the position of the moxa stick fixing cylinder and the support cylinder will not change due to the deformation of the breathing bag, thereby improving safety.

[0018] When moxibustion is not being performed, the endoscopic device can be inserted from the end of the moxa stick fixing cylinder and then into the ear canal through the ear canal intrusion accessory. During this process, the moxa stick fixing cylinder, the support cylinder, and the ear canal intrusion accessory can support the endoscopic device, improving the ease of use of the endoscopic device.

[0019] This invention incorporates a blood oxygen sensor module within the cochlear support, connecting it to the main control board via a cable, with the sensor module's probe facing the patient. The module uses photoplethysmography to detect changes in the levels of oxyhemoglobin and deoxyhemoglobin around the auricle, reflecting congestion. A miniature air pump adjusts the contraction amplitude and rate of the pressure bladder based on the data from the sensor module, achieving automatic adjustment of the moxibustion temperature. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the installation of the moxa stick of the present invention.

[0021] Figure 2 This is a schematic diagram of the inner structure of the cochlear support component of the present invention.

[0022] Figure 3 This is a schematic diagram of the structural assembly of the present invention.

[0023] Figure 4 This is a schematic diagram of the structure of the present invention.

[0024] Figure 5 This is a cross-sectional view of the intelligent control mechanism of the present invention.

[0025] Figure 6This is a cross-sectional view of the internal structure of the smoke flow control component of the present invention.

[0026] Figure 7 This is a schematic diagram of the structure of the moxa stick fixing sleeve of the present invention.

[0027] Figure 8 This is a cross-sectional view of the cochlear support component of the present invention.

[0028] Figure 9 This is a schematic diagram of the internal structure of the moxa stick fixing cylinder of the present invention.

[0029] Component designation explanation: 1. Cochlear support; 11. Through hole; 12. Component mounting cavity; 13. Blood oxygen sensor module; 2. Intelligent control mechanism; 21. Protective shell; 22. Miniature air pump; 23. Air duct; 24. Air inlet; 25. Main control board; 26. Energy battery; 27. Control switch; 3. External ear support; 4. Smoke flow control component; 41. Support ring; 42. Pressure airbag; 421. Rigid outer ring; 422. Flexible airbag body; 423. Elastic pleats; 5. Moxa stick fixing sleeve; 51. Breathing air bag; 52. Moxa stick fixing sleeve; 521. Limiting baffle; 53. Support sleeve; 54. Intrusion component mounting head; 55. First baffle; 56. Second baffle; 57. Ear canal intrusion accessories; 6. Moxa sticks. Detailed Implementation

[0030] To provide a clearer understanding of the technical features, objectives, and effects of the present invention, specific embodiments of the present invention will now be described with reference to the accompanying drawings.

[0031] Please see Figures 1 to 9 It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and to facilitate understanding and reading. They are not intended to limit the scope of the invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of the invention, should still fall within the scope of the technical content disclosed in this invention. Furthermore, the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of the invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention's implementation.

[0032] like Figure 1 , Figure 2 , Figure 4and Figure 5 As shown, this invention provides an invasive ear moxibustion device, including a cochlear support 1 and a smart control mechanism 2. An external auricular support 3 is provided between the cochlear support 1 and the smart control mechanism 2, and the cochlear support 1 and the smart control mechanism 2 are connected via the external auricular support 3. The cochlear support 1 increases the contact area between the device and the cochlea, improving the stability of the device during wear. The smart control mechanism 2 controls the flow rate of the moxa smoke. The external auricular support 3 has an arc-shaped structure; when the device is worn, the external auricular support 3 hangs on the external auricle, with one end connected to the cochlear support 1 extending to the ear canal and the other end extending to the side of the cheek, similar to a Bluetooth headset, thus mounting the entire device in the ear. The external auricular support 3 is elastic to adapt to the ear contour.

[0033] The cochlear support 1 is located at the opening of the ear canal. The cochlear support 1 has a through hole 11, which is adapted to the position of the ear canal opening. Testing instruments, moxibustion smoke, etc. can enter the ear canal through the through hole 11.

[0034] The intelligent control mechanism 2 includes a protective shell 21, which has an internal cavity. A miniature air pump 22 is installed inside the cavity of the protective shell 21. The miniature air pump 22 is specifically a miniature diaphragm air pump with a power supply parameter of DC 3.3 / 5V. The miniature air pump 22 can draw in air and output it in a directional manner. An air inlet 24 is provided on the outer surface of the protective shell 21. The inlet of the miniature air pump 22 is connected to the air inlet 24, so that the miniature air pump 22 can draw in air and output air through the output end when it is working. An air guide tube 23 is provided at the output end of the miniature air pump 22. The air guide tube 23 has an "L" shaped structure and extends from the outer surface of the protective shell 21 to the through hole 11. The output end of the miniature air pump 22 has a one-way sealing function.

[0035] The end of the air duct 23 is provided with a smoke flow control component 4. The axis of the smoke flow control component 4 is a through hole, and the axis of the smoke flow control component 4 is matched with the axis of the through hole 11. The axis of the smoke flow control component 4 is provided with a moxa stick fixing sleeve 5. The connection between the smoke flow control component 4 and the moxa stick fixing sleeve 5 can be expanded and contracted by the air delivered by the micro air pump 22. The expansion of the axis of the smoke flow control component 4 will squeeze the moxa stick fixing sleeve 5, causing the moxa stick fixing sleeve 5 to squeeze out the internal air. When the smoke flow control component 4 loses its squeezing of the moxa stick fixing sleeve 5, the moxa stick fixing sleeve 5 will rebound and extract the air.

[0036] One end of the moxa stick fixing sleeve 5 is used to install the moxa stick 6, and the other end of the moxa stick fixing sleeve 5 passes through the through hole 11 and can extend into the ear canal. When the end of the moxa stick 6 is lit, the moxa stick fixing sleeve 5 can draw out the moxa smoke produced by the burning of the moxa stick 6 by circulating the air inside, so that the moxa smoke can overcome the pressure in the ear canal and enter the ear canal. The amount of moxa smoke delivered can be changed by controlling the frequency of circulating the air in and out of the moxa stick fixing sleeve 5.

[0037] like Figure 5 As shown, in some embodiments, the protective shell 21 of the present invention is internally equipped with a main control motherboard 25 and an energy battery 26, the energy battery 26 being a rechargeable battery such as a lithium battery; the micro air pump 22 and the energy battery 26 are respectively connected to the main control motherboard 25; wherein, the main control motherboard 25 is equipped with a low-power processor (such as Nordic nRF52 series, ESP32, etc.) for running the operating system and processing sensor data; the user can communicate with the main control motherboard 25 through a wireless module or Bluetooth module set on the main control motherboard 25, and set its working mode through the main control motherboard 25. The energy battery 26 is used to store electrical energy, and the stored electrical energy powers the micro air pump 22 and the main control motherboard 25; a charging port is provided on the side of the protective shell 21, which is connected to the energy battery 26 after being regulated and rectified by the main control motherboard 25, for charging the energy battery 26.

[0038] The outer surface of the protective housing 21 is provided with a control switch 27, which is connected to the main control board 25. By pressing the control switch 27, the power supply of the energy battery 26 to the main control board 25 can be controlled. The control switch 27 protrudes slightly from the outer surface of the protective housing 21, making it convenient for the operator to operate blindly.

[0039] like Figure 4 As shown, in some embodiments, one end of the air duct 23 is rotatably connected to the protective shell 21. Due to differences in ear size, the external ear support 3 will deform to varying degrees, causing the intelligent control mechanism 2 to be in different positions, resulting in the axis of the smoke flow control component 4 not being aligned with the axis of the through hole 11. In this case, the positional relationship between the smoke flow control component 4 and the through hole 11 can be corrected by rotating and bending the air duct 23. A damping component is provided at the connection between the air duct 23 and the protective shell 21. The damping component can reduce the flexibility of the air duct 23, making the air duct 23 more supportive. To improve the adjustable range of the air duct 23, the air duct 23 can be made using a gooseneck tube.

[0040] like Figure 4 and Figure 6As shown, in some embodiments, the smoke control component 4 of the present invention includes a support ring 41, which is a ring made of rigid material. The ring is hollow inside and has an annular opening along its inner wall. The support ring 41 has a pressure bladder 42 inside, which is elastic. The pressure bladder 42 passes through the annular opening in the inner wall of the support ring 41 and extends into the interior of the support ring 41. When the pressure bladder 42 is filled with gas, it expands under the gas pressure. The expanded pressure bladder 42 squeezes the moxa stick fixing sleeve 5, thereby expelling the air from the moxa stick fixing sleeve 5. When the pressure bladder 42 loses gas pressure, both the pressure bladder 42 and the moxa stick fixing sleeve 5 return to their initial state under their own elastic pressure. While the moxa stick fixing sleeve 5 returns to its initial state, it draws in air from both ends.

[0041] like Figure 6 As shown, in some embodiments, the pressure-applying airbag 42 of the present invention includes a rigid outer ring 421, which is arranged along the hollow wall of the support ring 41 to pull the pressure-applying airbag 42 and prevent the pressure-applying airbag 42 from detaching from the inside of the support ring 41. A flexible bladder 422 is provided on the rigid outer ring 421. The flexible bladder 422 is an elastic annular airbag. The main body of the airbag is located in the cavity inside the support ring 41, and part of it extends through the annular opening along the inner wall of the support ring 41 to the inner wall of the support ring 41. The air guide tube 23 passes through the rigid outer ring 421 and communicates with the flexible bladder 422. When the micro air pump 22 is working, it can deliver gas to the flexible bladder 422 through the air guide tube 23 to make the flexible bladder 422 expand, or extract air from the flexible bladder 422 to make the flexible bladder 422 contract. The expansion and contraction of the flexible bladder 422 reciprocates to drive the moxa stick fixing sleeve 5, which delivers moxa smoke into the ear canal like a bellows.

[0042] The outer surface of the flexible capsule 422 is provided with elastic pleats 423, which are located inside the support ring 41. The flexible capsule 422 can shrink along the folds of the elastic pleats 423, thereby reducing the area occupied by the flexible capsule 422 after shrinkage and increasing the expandable range of the flexible capsule 422. When the flexible capsule 422 expands to its maximum extent, the axial hole of the flexible capsule 422 can be closed.

[0043] like Figure 3 and Figure 7As shown, in some embodiments, the moxa stick fixing sleeve 5 of the present invention includes a breathing airbag 51. The breathing airbag 51 has elasticity and its outer surface can fit against the inner wall of the pressure airbag 42. When the pressure airbag 42 is driven to expand, it will apply pressure to the breathing airbag 51, causing the breathing airbag 51 to deform and expel the air inside. After the pressure airbag 42 loses gas pressure, both the pressure airbag 42 and the breathing airbag 51 will rebound under their own elasticity. During the rebound of the breathing airbag 51, air will be drawn into its interior. Through the reciprocating expansion and contraction of the breathing airbag 51, moxa smoke can be delivered to the ear canal. The breathing airbag 51 is named for its undulating motion like breathing when it is working. The frequency of moxa smoke delivery can be changed by altering the expansion and contraction amplitude and frequency of the breathing bag 51. One end of the breathing bag 51 is equipped with a moxa stick fixing cylinder 52, and the other end is equipped with a support cylinder 53. Both the moxa stick fixing cylinder 52 and the support cylinder 53 are used to support the breathing bag 51 and ensure that the breathing bag 51 can be stably installed on the axis of the pressure bag 42. At the same time, the end of the moxa stick fixing cylinder 52 is used to insert the moxa stick 6. When the moxa stick 6 is inserted into the moxa stick fixing cylinder 52, part of the air discharged by the contraction of the breathing bag 51 is blocked by the moxa stick 6, increasing the amount of airflow from the end of the support cylinder 53. When the breathing bag 51 returns to its original shape, air enters from the moxa stick fixing cylinder 52 and the support cylinder 53 respectively, and the moxa smoke from the burning moxa stick 6 is drawn into the breathing bag 51 like smoking. When the breathing bag 51 is compressed again, air is injected into the ear canal. If necessary, the breathing bag 51 can be expanded to the maximum extent by applying pressure to the air bag 42, so that the inner wall of the breathing bag 51 is completely sealed, blocking the moxa smoke from passing through the support tube 53, allowing the moxa smoke in the ear canal to diffuse on its own, reducing the concentration and temperature of the moxa smoke. In an emergency, the moxa stick 6 can be pulled out, and a large amount of air can be injected into the ear canal through the expansion and contraction of the breathing bag 51, which can quickly reduce the temperature in the ear canal.

[0044] The end of the support cylinder 53 is provided with an ear canal intrusion accessory 57, which can extend into the ear canal, allowing the moxa smoke to enter the ear canal directly, reducing the loss of moxa smoke during the delivery process and improving the effect of moxibustion.

[0045] like Figure 3 As shown, in some embodiments, the end of the support tube 53 of the present invention is provided with an intrusion fitting head 54, and the ear canal intrusion fitting 57 is detachably connected to the intrusion fitting head 54. Since everyone's ear canal length and diameter are different, the detachable installation of the support tube 53 allows for easy replacement of different models of ear canal intrusion fittings 57 according to the user's condition during use. The diameter of the ear canal intrusion fitting 57 is smaller than the diameter of the ear canal, allowing the smoke entering the ear canal to diffuse outward through the periphery of the ear canal intrusion fitting 57, preventing the smoke from accumulating excessively inside the ear canal.

[0046] like Figures 1-3 As shown, in some embodiments, a first baffle 55 is provided at the connection between the moxa stick fixing cylinder 52 and the breathing bag 51. The first baffle 55 is a rigid plate structure. A second baffle 56 is threadedly connected to the outer surface of the support cylinder 53. The second baffle 56 is also made of a rigid material. The first baffle 55 and the support cylinder 53 are clamped onto the support ring 41 from both ends of the breathing bag 51, limiting the breathing bag 51 to prevent the moxa stick fixing cylinder 52 and the support cylinder 53 from shaking when the breathing bag 51 expands and contracts. At the same time, the entire moxa stick fixing sleeve 5 can be separated from the support ring 41 by disassembling the second baffle 56, which facilitates the cleaning and maintenance of the moxa stick fixing sleeve 5. Shaking of the moxa stick fixing cylinder 52 will cause the moxa stick 6 to shake, making it easy for the burning end of the moxa stick 6 to come into contact with hair, skin, etc. Shaking of the support cylinder 53 will cause the ear canal intrusion accessory 57 to shake, making it easy for the end of the ear canal intrusion accessory 57 to pierce the ear canal. To further enhance safety, a metal mesh cover can be inserted into the end of the moxa stick fixing cylinder 52 to wrap the moxa stick 6, so as to prevent the ash produced by the burning moxa stick 6 from falling and causing burns.

[0047] like Figure 9 As shown, in some embodiments, the inner wall of the moxa stick fixing cylinder 52 of the present invention is provided with a limiting baffle 521, the inner diameter of the limiting baffle 521 being smaller than the inner diameter of the moxa stick fixing cylinder 52; the limiting baffle 521 is used to limit the insertion depth of the moxa stick 6 and improve the sealing at the connection between the moxa stick fixing cylinder 52 and the moxa stick 6, so that the breathing bag 51 can better extract the smoke produced by the burning of the moxa stick 6 when it expands.

[0048] like Figure 2 and Figure 8 As shown, in some embodiments, the cochlear support 1 of the present invention has a component mounting cavity 12 inside, and a blood oxygen sensor module 13 is provided in the component mounting cavity 12. The probe of the blood oxygen sensor module 13 extends to the outer surface of the cochlear support 1 and faces the skin. The blood oxygen sensor module 13 is a PPG optical sensor, which uses a 660nm red light and a 940nm infrared light LED with a photodiode (such as MAX30102 or AFE4400) to measure the blood oxygen saturation in the blood by reflection. By monitoring the blood oxygen saturation, the congestion state of the blood vessels around the ear canal is determined, and then the approximate temperature of the skin around the ear canal is deduced. Its core principle is that the degree of congestion of the skin blood vessels directly determines the blood flow through the local area, and blood is the carrier of the body's core heat. The greater the blood flow, the more heat is transported to the body surface, and the higher the skin temperature. The two have a clear positive correlation. When the body needs to dissipate heat, the autonomic nervous system will regulate the dilation of skin blood vessels, the blood flow of blood vessels will increase significantly, and the skin temperature will rise accordingly. When heat preservation is needed, blood vessels will constrict, the blood flow will decrease, and the skin temperature will decrease synchronously.

[0049] The detection process of the detection model is as follows: Multiple sets of data on different congestion states and corresponding measured skin temperatures are collected simultaneously under standard conditions, and a quantitative mapping formula between the two is fitted; the selected detection equipment is used to obtain the vascular congestion characteristic parameters of the area to be tested, and interference factors such as external ambient temperature and local inflammation are eliminated; the congestion parameters are substituted into the pre-calibrated mapping model, and the corresponding skin temperature value is directly derived, and the error can be further corrected by comparing symmetrical parts.

[0050] By embedding the above model into the device's logic program, skin temperature can be roughly obtained based on the blood vessel congestion status.

[0051] The interior of the auricular support 3 is hollow, and the cable of the blood oxygen sensor module 13 is connected to the main control motherboard 25 through the interior of the auricular support 3. The data detected by the blood oxygen sensor module 13 is transmitted to the main control motherboard 25, which then controls the miniature air pump 22 according to the set data logic, thereby automatically adjusting the working frequency of the miniature air pump 22 to keep the temperature of the moxa smoke in the ear canal within a safe range.

[0052] In practical use, first select a control switch 27 of appropriate length and install it on the intrusion fitting head 54; then, with the cooperation of the cochlear support 1 and the auricle support 3, hang the entire device on the auricle and allow the ear canal intrusion fitting 57 to properly intrude into the ear canal. Subsequently, an endoscope can be inserted through the opening of the moxa stick fixing cylinder 52, allowing the observation device to extend into the ear canal through the end of the ear canal intrusion accessory 57, so as to observe the condition of the ear canal. Alternatively, the moxa stick 6 can be inserted into the moxa stick fixing tube 52 and the end of the moxa stick 6 can be lit. The smoke produced by the burning moxa stick 6 is guided into the ear canal by the ear canal intrusion accessory 57 through the backflow of smoke. At the same time, the user can activate the micro air pump 22 to make the pressure bag 42 cyclically expand and contract to squeeze the breathing bag 51. The suction generated by the breathing bag 51 draws out the moxa smoke and allows it to enter the ear canal through the ear canal intrusion accessory 57.

[0053] At the same time, the blood oxygen sensor module 13 continuously monitors the changes in the content of oxyhemoglobin and deoxyhemoglobin around the ear canal, and adjusts the working frequency of the micro air pump 22 in real time based on the monitoring data to change the amount of moxa smoke delivered in real time.

[0054] The above description is merely an illustrative embodiment of the present invention and is not intended to limit the scope of the invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of the present invention should fall within the scope of protection of the present invention. Furthermore, it should be noted that the components of the present invention are not limited to the overall application described above. Each technical feature described in the specification can be used individually or in combination as needed. Therefore, the present invention naturally covers other combinations and specific applications related to the inventive points of this case.

Claims

1. An invasive ear moxibustion device, characterized in that, It includes a cochlear support (1) and a smart control mechanism (2), with an external auricle support (3) provided between the cochlear support (1) and the smart control mechanism (2), and the cochlear support (1) and the smart control mechanism (2) are connected by the external auricle support (3); The cochlear support (1) is located at the opening of the ear canal, and the cochlear support (1) is provided with a through hole (11), which is adapted to the position of the ear canal opening; The intelligent control mechanism (2) includes a protective shell (21), inside which is provided a micro air pump (22), and on the outer surface of the protective shell (21) is provided an air inlet (24). The input port of the micro air pump (22) is connected to the air inlet (24), and the output end of the micro air pump (22) is provided with an air guide pipe (23). The end of the air guide pipe (23) is provided with a smoke flow control component (4). The axis of the smoke flow control component (4) is matched with the axis of the through hole (11). The axis of the smoke flow control component (4) is provided with a moxa stick fixing sleeve (5). The connection between the smoke flow control component (4) and the moxa stick fixing sleeve (5) can expand and squeeze the moxa stick fixing sleeve (5) so that the moxa stick fixing sleeve (5) draws in and releases air. One end of the moxa stick fixing sleeve (5) is used to install the moxa stick (6), and the other end of the moxa stick fixing sleeve (5) passes through the through hole (11) and can extend into the ear canal.

2. The invasive ear moxibustion device according to claim 1, characterized in that: The protective shell (21) is equipped with a main control motherboard (25) and a power battery (26) inside, and the micro air pump (22) and the power battery (26) are respectively connected to the main control motherboard (25); The outer surface of the protective shell (21) is provided with a control switch (27), which is connected to the main control motherboard (25).

3. The invasive ear moxibustion device according to claim 2, characterized in that: One end of the air guide tube (23) is rotatably connected to the protective shell (21), and a damping element is provided at the connection between the air guide tube (23) and the protective shell (21).

4. An invasive ear moxibustion device according to claim 3, characterized in that: The smoke flow control component (4) includes a support ring (41), and the inside of the support ring (41) is provided with a pressure airbag (42), which penetrates the inner wall of the support ring (41) and extends into the inside of the support ring (41).

5. An invasive ear moxibustion device according to claim 4, characterized in that: The pressure airbag (42) includes a rigid outer ring (421), which is internally connected to the support ring (41). A flexible bladder (422) is provided on the rigid outer ring (421), and the air guide tube (23) passes through the rigid outer ring (421) and communicates with the flexible bladder (422). The outer surface of the flexible capsule (422) is provided with elastic pleats (423), which are located inside the support ring (41).

6. An invasive ear moxibustion device according to claim 5, characterized in that: The moxa stick fixing sleeve (5) includes a breathing air bag (51). The outer surface of the breathing air bag (51) can fit against the inner wall of the pressure air bag (42). One end of the breathing air bag (51) is provided with a moxa stick fixing sleeve (52), and the other end of the breathing air bag (51) is provided with a support sleeve (53). The end of the support tube (53) is provided with an ear canal intrusion fitting (57), which can extend into the ear canal.

7. An invasive ear moxibustion device according to claim 6, characterized in that: The end of the support tube (53) is provided with an intrusion fitting head (54), and the ear canal intrusion fitting (57) is detachably connected to the intrusion fitting head (54).

8. An invasive ear moxibustion device according to claim 7, characterized in that: A first baffle (55) is provided at the connection between the moxa stick fixing cylinder (52) and the breathing bag (51), and a detachable second baffle (56) is provided on the outer surface of the support cylinder (53). The first baffle (55) and the support cylinder (53) cooperate to limit the breathing bag (51).

9. An invasive ear moxibustion device according to claim 8, characterized in that: The inner wall of the moxa stick fixing cylinder (52) is provided with a limiting baffle (521), and the inner diameter of the limiting baffle (521) is smaller than the inner diameter of the moxa stick fixing cylinder (52).

10. An invasive ear moxibustion device according to any one of claims 2-9, characterized in that: The cochlear support (1) has a component mounting cavity (12) inside, and a blood oxygen sensor module (13) is provided in the component mounting cavity (12). The probe of the blood oxygen sensor module (13) extends to the outer surface of the cochlear support (1) and faces the skin. The interior of the external auricle support (3) is hollow, and the cable of the blood oxygen sensor module (13) is connected to the main control motherboard (25) through the interior of the external auricle support (3).

Images