Middle-noon ebb-flow sandwiched moxibustion and control method thereof

Abstract

The invention relates to the field of communication, in particular to midnight-noon ebb-flow sandwiched moxibustion and a control method thereof. The method comprises the following steps: an upper computer issues a connection state query instruction to each moxibustion head at the same time; after the moxibustion head receives the connection state query instruction, the moxibustion head is connected to the upper computer, the working state information of the moxibustion head is uploaded to the upper computer, and the connection state query instruction is forwarded to other moxibustion heads; the upper computer displays the working state information after receiving the working state information of the moxibustion head, wherein the working state information comprises connection state information, energy storage battery electric quantity information of the moxibustion head and temperature information of the moxibustion head. By means of the method, the connection efficiency of the moxibustion heads and the connection stability between the moxibustion heads and the upper computer can be improved.

Description

Technical Field

[0001] The present invention relates to the field of communications. More specifically, the present invention relates to a midnight-noon ebb-flow indirect moxibustion device and its control method. Background Art

[0002] The midnight-noon ebb-flow indirect moxibustion device is a traditional Chinese medicine treatment device that combines the midnight-noon ebb-flow theory and the indirect moxibustion therapy. It uses modern heating technology to replace the method of generating heat by burning traditional moxa cones. By placing specific barriers (such as drugs, magnetic sheets, etc.) on acupoints and utilizing the warm effect generated by the heating element, continuous warm moxibustion is performed on the acupoints to achieve the purpose of treating diseases. The midnight-noon ebb-flow indirect moxibustion combines the midnight-noon ebb-flow theory and the indirect moxibustion therapy, and can select corresponding acupoints for indirect moxibustion treatment at specific times according to the flow law of qi and blood in the meridians, making the treatment more accurate and efficient. This combination not only retains the characteristics of time medicine in traditional Chinese medicine but also utilizes the convenience and high efficiency of modern moxibustion methods, being able to better regulate the balance of qi, blood, yin, and yang in the human body, enhance the body's self-regulation and repair ability, and achieve the purpose of treating diseases and health preservation. The midnight-noon ebb-flow indirect moxibustion device usually includes a host computer, a Bluetooth master gateway, and multiple moxibustion heads. The Bluetooth master gateway is connected to the host computer through a USB interface. Each moxibustion head is provided with a Bluetooth module, and each moxibustion head is connected to the host computer through the Bluetooth module and the Bluetooth master gateway. When establishing a connection between the host computer and each moxibustion head or controlling the moxibustion head, the host computer issues instructions to each moxibustion head one by one through the Bluetooth master gateway. When the moxibustion head receives the instruction, it connects to the host computer or executes the treatment instruction. However, due to the sometimes unstable Bluetooth connection, there will be a situation where some moxibustion heads cannot connect to the host computer for treatment normally, resulting in a poor working reliability of the midnight-noon ebb-flow indirect moxibustion device; in addition, due to the large number of moxibustion heads, the connection efficiency one by one is relatively low. Summary of the Invention

[0003] To solve the technical problems of the poor working reliability of the midnight-noon ebb-flow indirect moxibustion device and the low connection efficiency of the moxibustion heads in the prior art, the present invention provides solutions in the following aspects.

[0004] In a first aspect, the present invention provides a control method for a midnight-noon ebb-flow indirect moxibustion device. The midnight-noon ebb-flow indirect moxibustion device includes multiple moxibustion heads and a host computer. Each moxibustion head and the host computer are connected to a Bluetooth master gateway. The method includes:

[0005] The host computer simultaneously issues a connection status query instruction to each moxibustion head;

[0006] After receiving the connection status query instruction, the moxibustion head connects itself to the host computer, uploads its own working status information to the host computer, and forwards the connection status query instruction to other moxibustion heads;

[0007] After receiving the working status information of the moxibustion head, the host computer displays it, and the working status information includes connection status information, the battery power information of the moxibustion head, and the temperature information of the moxibustion head.

[0008] The beneficial effects are as follows: By enabling the host computer to send connection instructions to each moxibustion head at the same time, the connection efficiency of the moxibustion head is improved; after each moxibustion head receives the connection status query instruction from the host computer, it not only uploads its own connection status to the host computer, but also forwards the connection status query instruction to other moxibustion heads under the same network, so as to ensure that each moxibustion head can receive the connection status query instruction multiple times, making the connection between each moxibustion head and the host computer more stable, and it is not easy to have the situation that the moxibustion head cannot be connected to the host computer; by adopting a multiple sending and receiving mechanism, information omission is avoided.

[0009] Preferably, it further includes: the host computer sends treatment instructions to each moxibustion head; the treatment instructions include temperature and treatment duration;

[0010] After receiving the treatment instructions, the moxibustion head forwards the treatment instructions to other moxibustion heads; and checks whether it is in the treatment state. If it is not in the treatment state, it executes the treatment instructions. If it is in the treatment state, it does not execute the treatment instructions.

[0011] The beneficial effects are as follows: After each moxibustion head receives the treatment instructions, it also forwards the treatment instructions to other moxibustion heads, so as to ensure that each normal moxibustion head can receive the treatment instructions, and the working reliability of the midnight-noon ebb-flow moxibustion with separated moxibustion is guaranteed.

[0012] Preferably, it further includes: the frequency of the host computer sending the connection status query instruction to each moxibustion head is once every 10 seconds.

[0013] In the second aspect, the present invention also provides a midnight-noon ebb-flow moxibustion with separated moxibustion adopting the control method of the present invention, including: a plurality of moxibustion heads and a host computer, and each moxibustion head and the host computer are connected to a Bluetooth master gateway; the working circuit of the moxibustion head includes:

[0014] A heating circuit for heating the moxibustion head;

[0015] A temperature acquisition circuit for acquiring the temperature of the moxibustion head;

[0016] A Bluetooth module for communication connection between this moxibustion head and other moxibustion heads or the host computer;

[0017] A single-chip microcomputer, which is respectively connected to the heating circuit, the temperature acquisition circuit and the Bluetooth module, and is used to control the heating circuit according to the instructions of the host computer and the temperature acquired by the temperature acquisition circuit;

[0018] A storage battery, which is connected to the heating circuit, the temperature acquisition circuit, the Bluetooth module and the single-chip microcomputer and supplies power to them;

[0019] A charging circuit, whose input terminal is connected to a power supply and output terminal is connected to an energy storage battery, for charging the energy storage battery;

[0020] A control circuit, for connecting or disconnecting the connection between a single-chip microcomputer and the energy storage battery.

[0021] Preferably, the charging circuit includes a constant current / constant voltage linear charger and a common mode inductor. The power supply terminals of the constant current / constant voltage linear charger are grounded through a first filter capacitor and a second filter capacitor respectively, and are connected to the power supply through the first coil of the common mode inductor. Both ends of the second coil of the common mode inductor are grounded. The battery connection terminal of the constant current / constant voltage linear charger is connected to the energy storage battery.

[0022] Its beneficial effects are as follows: By using a constant current / constant voltage linear charger to charge the energy storage battery, the charging efficiency of the battery can be greatly improved. By grounding the battery connection terminal through a sixth filter capacitor and a seventh filter capacitor, the noise at the battery connection terminal can be filtered out, and the stability of the current output at the battery connection terminal can be improved. The power supply terminals are grounded through a first filter capacitor and a second filter capacitor respectively, and are connected to the power supply terminal through the first coil of the common mode inductor, so that the common mode noise and high-frequency noise at the power supply terminal of the constant current / constant voltage linear charger can be filtered out, and the working stability of the constant current / constant voltage linear charger can be improved.

[0023] Preferably, the control circuit includes: a first MOS transistor. The drain of the first MOS transistor is connected to the input terminal of the control circuit, the source is connected to the output terminal of the control circuit, and the gate is grounded through a first control switch and a key switch respectively; the connection point between the gate and the key switch is connected to a first supply voltage through a pull-up resistor; the first IO pin of the single-chip microcomputer is connected to the connection point, and its second IO pin is connected to the controlled end of the first control switch, for outputting a high-level signal to the controlled end of the first control switch to control its conduction when detecting a low-level signal with a duration less than a first duration threshold at the first IO pin, and outputting a low-level signal to the controlled end of the first control switch to control its turn-off when detecting a low-level signal with a duration greater than a second duration threshold at the first IO pin.

[0024] The control circuit of the present invention can conveniently control the connection between the single-chip microcomputer and the energy storage battery to be connected or disconnected, effectively controlling the working state of the single-chip microcomputer; the traditional single-chip microcomputer control method is to make it in a sleep state when the single-chip microcomputer does not need to work, while the present invention saves power consumption by disconnecting the connection between the single-chip microcomputer and the energy storage battery when the single-chip microcomputer does not need to work.

[0025] Preferably, the input terminal of the control circuit is grounded through a second bidirectional TVS tube, and a first resistor and a third filter capacitor are respectively connected in series between the drain and the gate of the first MOS transistor.

[0026] Preferably, the output terminals of the control circuit are grounded through a fourth filter capacitor and a fifth filter capacitor respectively.

[0027] Preferably, a first current-limiting resistor and a first diode are connected in series between the second IO pin and the controlled terminal of the first control switch in sequence, and the second IO pin is grounded through a grounding resistor.

[0028] Preferably, the working circuit of the moxibustion head further includes an LCD display and a power detection circuit for detecting the power of the energy storage battery. Both the LCD display and the power detection circuit are connected to the single-chip microcomputer; the control circuit further includes a first voltage-dividing branch. One end of the first voltage-dividing branch is connected to the power supply terminal of the constant current / constant voltage linear charger of the first voltage-dividing branch, and the other end is grounded. Its voltage-dividing point is connected to the controlled terminal of the first control switch after being connected in series with a second current-limiting resistor and a second diode in sequence.

[0029] The beneficial effects are as follows: By setting a first voltage-dividing branch between the power supply terminal of the constant current / constant voltage linear charger and the ground, and connecting its voltage-dividing point to the controlled terminal of the first control switch after being connected in series with a second current-limiting resistor and a second diode in sequence, the function of self-starting charging can be realized, that is, to ensure the normal operation of the single-chip microcomputer when the energy storage battery is being charged, so as to display in real time on the LCD display whether the energy storage battery is fully charged. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] By referring to the accompanying drawings and reading the following detailed description, the above and other objects, features, and advantages of the exemplary embodiments of the present invention will become easy to understand. In the drawings, several embodiments of the present invention are shown in an exemplary rather than restrictive manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0031] Figure 1 is a schematic flowchart showing the control method of midnight-noon ebb-flow moxibustion according to an embodiment of the present invention;

[0032] Figure 2 is a schematic diagram showing the display interface of the upper computer according to an embodiment of the present invention;

[0033] Figure 3 is a schematic structural diagram showing the midnight-noon ebb-flow moxibustion according to an embodiment of the present invention;

[0034] Figure 4 is a schematic circuit diagram showing the charging circuit according to an embodiment of the present invention;

[0035] Figure 5 is a schematic circuit diagram showing the control circuit according to an embodiment of the present invention;

[0036] Figure 6Schematically shows the schematic diagram of the boost circuit according to an embodiment of the present invention;

[0037] Figure 7 Schematically shows the schematic diagram of the buck circuit according to an embodiment of the present invention;

[0038] Figure 8 Schematically shows the schematic diagram of the power detection circuit according to an embodiment of the present invention;

[0039] Figure 9 Schematically shows the schematic diagram of the heating circuit according to an embodiment of the present invention;

[0040] Figure 10 Schematically shows the schematic diagram of the temperature acquisition circuit according to an embodiment of the present invention. Detailed implementation manners

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention.

[0042] Next, the detailed implementation manners of the present invention will be described in detail in conjunction with the accompanying drawings.

[0043] Embodiment of the control method of midnight-noon ebb-flow moxibustion with separated materials:

[0044] As Figure 1 shown, the midnight-noon ebb-flow moxibustion with separated materials controlled by the control method of midnight-noon ebb-flow moxibustion with separated materials of the present invention includes a plurality of moxibustion heads and a host computer. Each moxibustion head and the host computer are connected to the Bluetooth total gateway, and the Bluetooth total network is connected to the host computer through a USB interface. The method includes:

[0045] S101. The host computer simultaneously sends connection status query instructions to each moxibustion head;

[0046] In this embodiment, the frequency at which the host computer sends connection status query instructions to each moxibustion head through the Bluetooth total gateway is once every 10 seconds. In other embodiments, it can also be other appropriate frequencies.

[0047] S102. The moxibustion head connects to the host computer and uploads its own working status. Specifically, after receiving the connection status query instruction, the moxibustion head connects itself to the host computer, uploads its own working status information to the host computer, and forwards the connection status query instruction to other moxibustion heads;

[0048] S103. The host computer displays the working status information of the moxibustion head, specifically: after receiving the working status information of the moxibustion head, the host computer displays it. The working status information includes connection status information, the battery power information of the moxibustion head, and the temperature information of the moxibustion head.

[0049] The display interface of the host computer for the connection status of the moxibustion head is as Figure 2 shown. For the moxibustion head not connected to the host computer, it is displayed as "Device is offline". For the moxibustion head normally connected to the host computer, information such as the battery power, connection status, and temperature of the moxibustion head is displayed.

[0050] For the moxibustion head not connected to the host computer, it indicates that there is a fault. Reset it, replace it with a normal moxibustion head, and connect the newly replaced moxibustion head to the host computer.

[0051] In this embodiment, by enabling the host computer to send connection instructions to each moxibustion head at the same time, the connection efficiency of the moxibustion head is improved; after receiving the connection status query instruction from the host computer, each moxibustion head not only uploads its own connection status to the host computer, but also forwards the connection status query instruction to other moxibustion heads under the same network, so as to ensure that each moxibustion head can receive the connection status query instruction multiple times, making the connection between each moxibustion head and the host computer more stable, and it is not easy to have the situation that the moxibustion head cannot be connected to the host computer; by adopting a multiple transceiver mechanism, information omission is avoided.

[0052] The control method of the midnight-noon ebb-flow moxibustion with separated materials of the present invention,

[0053] In one embodiment, it further includes:

[0054] S201. The host computer sends treatment instructions to each moxibustion head; the treatment instructions include temperature and treatment duration;

[0055] S202. After receiving the treatment instructions, the moxibustion head forwards the treatment instructions to other moxibustion heads; and checks whether it is in the treatment state. If it is not in the treatment state, it executes the treatment instructions. If it is in the treatment state, it does not execute the treatment instructions.

[0056] In this embodiment, after receiving the treatment instructions, each moxibustion head also forwards the treatment instructions to other moxibustion heads, so as to ensure that each normal moxibustion head can receive the treatment instructions, and ensure the working reliability of the midnight-noon ebb-flow moxibustion with separated materials.

[0057] Midnight-noon ebb-flow moxibustion with separated materials embodiment:

[0058] The present invention also provides a midnight-noon ebb-flow moxibustion with separated materials. As Figure 3As shown, the meridian and collateral stream acupuncture moxibustion with separated materials includes multiple moxibustion heads and a host computer, and each moxibustion head and the host computer are connected to a Bluetooth master gateway; the working circuit of the moxibustion head includes: a heating circuit for heating the moxibustion head; a temperature acquisition circuit for acquiring the temperature of the moxibustion head; a Bluetooth module for communication connection between this moxibustion head and other moxibustion heads or the host computer; a single-chip microcomputer respectively connected to the heating circuit, the temperature acquisition circuit and the Bluetooth module, for controlling the heating circuit according to the instructions of the host computer and the temperature acquired by the temperature acquisition circuit; a storage battery connected to the heating circuit, the temperature acquisition circuit, the Bluetooth module and the single-chip microcomputer and supplying power to them; a charging circuit, whose input end is connected to a power supply and the output end is connected to the storage battery for charging the storage battery; and a control circuit for connecting or disconnecting the connection between the single-chip microcomputer and the storage battery.

[0059] In this embodiment, the storage battery uses a lithium-ion battery, and other types of batteries can also be used in other embodiments.

[0060] In one embodiment, as Figure 4 shown, the charging circuit includes a constant current / constant voltage linear charger U3 and a common mode inductor L1. The power supply terminal VCC of the constant current / constant voltage linear charger is grounded through a first filter capacitor C17 and a second filter capacitor C18 respectively, and is connected to the power supply terminal Vout through the first coil of the common mode inductor. Both ends of the second coil of the common mode inductor are grounded GND. The battery connection terminal BAT of the constant current / constant voltage linear charger is connected to the storage battery and is grounded through a sixth filter capacitor C19 and a seventh filter capacitor C20 respectively.

[0061] When the battery voltage is relatively low, the linear charger can charge the battery with a constant current, enabling the battery to quickly absorb electricity. When the battery voltage approaches the full charge voltage, the linear charger will automatically switch to the constant voltage charging mode to keep the charging voltage constant, enabling the battery to be fully charged. Therefore, by using a constant current / constant voltage linear charger to charge the storage battery, the charging efficiency of the battery can be greatly improved. By grounding the battery connection terminal BAT through the sixth filter capacitor C19 and the seventh filter capacitor C20, the noise at the battery connection terminal BAT can be filtered out, improving the stability of the current output at the battery connection terminal BAT. Grounding the power supply terminal VCC through the first filter capacitor C17 and the second filter capacitor C18 respectively and connecting it to the power supply terminal Vout through the first coil of the common mode inductor can filter out the common mode noise and high-frequency noise at the power supply terminal of the constant current / constant voltage linear charger, improving the working stability of the constant current / constant voltage linear charger.

[0062] In one embodiment, in order to prevent the current output from the power supply terminal Vout from being too large and burning out the components in the charging circuit, a fuse F1 is also connected in series between the first coil of the common-mode inductor and the power supply terminal Vout. In order to prevent the voltage at the power supply terminal Vout from changing transiently and burning out the components in the charging circuit, a first bidirectional TVS diode D3 is connected in series between the fuse F1 and the ground.

[0063] In one embodiment, as Figure 5 shown, the control circuit includes: a first MOS transistor Q1. The drain of the first MOS transistor is connected to the input terminal of the control circuit. The input terminal of the control circuit is connected to the output terminal Vbat of the energy storage battery. The source is connected to the output terminal Vsys of the control circuit. The output terminal of the control circuit is connected to the power supply terminal of the single-chip microcomputer through a voltage conversion circuit. The gate is grounded through a first control switch Q4 and a key switch S1 respectively; the connection point between the gate and the key switch is connected to the first supply voltage through a pull-up resistor R25; the first IO pin KEY_S of the single-chip microcomputer is connected to the connection point, and its second IO pin SYS_PW is connected to the controlled terminal of the first control switch, and is used to output a high-level signal to the controlled terminal of the first control switch to control its conduction when detecting a low-level signal with a duration less than the first duration threshold at the first IO pin, and output a low-level signal to the controlled terminal of the first control switch to control its turn-off when detecting a low-level signal with a duration greater than the second duration threshold at the first IO pin.

[0064] The first supply voltage is a 3.3V DC voltage.

[0065] In one embodiment, in order to prevent the voltage at the output terminal of the energy storage battery from fluctuating instantaneously and burning out the first MOS transistor, the input terminal of the control circuit is grounded through a second bidirectional TVS diode D6; in order to prevent the noise in the circuit from interfering with the operation of the first MOS transistor, a first resistor R24 and a third filter capacitor C33 are respectively connected in series between the drain and the gate of the first MOS transistor, and the output terminal of the control circuit is grounded through a fourth filter capacitor C32 and a fifth filter capacitor C31 respectively.

[0066] In one embodiment, a first current-limiting resistor R31 and a first diode BAT54CT are sequentially connected in series between the second IO pin SYS_PW and the controlled terminal of the first control switch Q4, and the second IO pin is grounded through a grounding resistor R33.

[0067] As Figure 6 and Figure 7As shown in the figure, the voltage conversion circuit includes a boost circuit and a buck circuit. The boost circuit includes a boost converter U5. The power supply pin VIN of the boost converter is grounded through a capacitor C25 and a capacitor C26 respectively, and is connected to the output terminal Vsys of the control circuit through an inductor L2. A resistor R20 is connected in series between the power supply pin VIN and the enable pin EN of the boost converter. A capacitor C30 is connected in series between the enable pin EN and the ground pin, and the ground pin is grounded; the switch control pin SW is grounded through a capacitor C27, a capacitor C28 and a capacitor C29 respectively.

[0068] The buck circuit includes a fixed voltage regulator U4 of model XC6220B331MR. The input voltage pin IN of the fixed voltage regulator is connected to the switch control pin SW of the boost converter. The output pin OUT of the fixed voltage regulator is grounded through a capacitor C23, a capacitor C24 and a diode D4 respectively. The voltage output by the output pin OUT of the fixed voltage regulator is a DC 3.3V voltage.

[0069] In one embodiment, the working circuit of the moxibustion head further includes a power detection circuit for detecting the power of the energy storage battery, and an LCD display. The LCD display and the power detection circuit are both connected to the single-chip microcomputer. The signal output terminal of the power detection circuit is connected to the single-chip microcomputer. The control circuit further includes a first voltage dividing branch. One end of the voltage dividing branch is connected to the power supply terminal of the constant current / constant voltage linear charger, and the other end is grounded. Its voltage dividing point is sequentially connected in series with a second current limiting resistor and a second diode and then connected to the controlled terminal of the first control switch.

[0070] The first voltage dividing branch includes a first voltage dividing resistor R26, a second voltage dividing resistor R29 and a third voltage dividing resistor R32 connected in series in sequence. The first end Vin of the first voltage dividing resistor R26 is connected to the power supply terminal of the constant current / constant voltage linear charger. The connection point of the second voltage dividing resistor R29 and the third voltage dividing resistor R32 is sequentially connected in series with a second current limiting resistor R30 and a second diode D8 and then connected to the controlled terminal of the first control switch. The second end of the first voltage dividing resistor R26 is connected to the charging input detection pin Power Input of the single-chip microcomputer.

[0071] By setting a first voltage dividing branch between the power supply terminal of the constant current / constant voltage linear charger and the ground, and connecting its voltage dividing point in series with a second current limiting resistor and a second diode and then connecting to the controlled terminal of the first control switch, the function of charging self-start can be realized, that is, to ensure the normal operation of the single-chip microcomputer in the state where the energy storage battery is being charged, so as to display in real time on the LCD display whether the energy storage battery is fully charged.

[0072] As Figure 8As shown, the power detection circuit includes a second voltage dividing branch connected in series between the output terminal of the energy storage battery and the ground. The second voltage dividing branch includes a fourth voltage dividing resistor R16 and a fifth voltage dividing resistor R18 connected in series. The connection point of the fourth voltage dividing resistor R16 and the fifth voltage dividing resistor R18 is connected to the power detection IO pin Vbat ADC of the single-chip microcomputer through a third current limiting resistor R17. An eighth filter capacitor C21 is connected in series between the power detection IO pin of the single-chip microcomputer and the ground.

[0073] As Figure 9 shown, the heating circuit includes: a ceramic heating element JP3 and a second control switch Q3. One end of the ceramic heating element JP3 is grounded, and the other end is connected to the output terminal Vsys of the control circuit through a second MOS transistor Q2. The gate of the second MOS transistor Q2 is grounded through the second control switch Q3. The controlled end of the second control switch Q3 is connected to the PWM waveform output pin of the single-chip microcomputer through a current limiting resistor. A resistor R28 is connected between the controlled end of the second control switch Q3 and the ground terminal. A resistor R23 is connected between the gate and the drain of the second MOS transistor Q2.

[0074] As Figure 10 shown, the temperature acquisition circuit includes a thermistor R11. One end of the thermistor R11 is grounded, and the other end is connected to the supply voltage DC3.3V through a sixth voltage dividing resistor R10 and is also connected to the temperature acquisition pin Temp_ADC of the single-chip microcomputer through a current limiting resistor R12.

[0075] In the description of this specification, "a plurality of" and "several" mean at least two, such as two, three or more, etc., unless otherwise clearly and specifically defined.

[0076] Although this specification has shown and described multiple embodiments of the present invention, it is obvious to those skilled in the art that such embodiments are provided by way of example only. Those skilled in the art will think of many changes, alterations and alternative ways without departing from the spirit and idea of the present invention. It should be understood that various alternative solutions to the embodiments of the present invention described herein can be adopted in the process of practicing the present invention.

Claims

1. A method for controlling meridian-flow-interval moxibustion, characterized in that: The meridian-flow-interval moxibustion method comprises a plurality of moxibustion heads and a host computer, each of which is connected to a Bluetooth gateway. The method comprises: The host computer sends connection status query instructions to each moxibustion head at the same time; After receiving the connection status query command, the moxibustion head connects itself to the host computer, uploads its own working status information to the host computer, and forwards the connection status query command to other moxibustion heads; After receiving the working status information of the moxibustion head, the upper computer displays it, and the working status information includes connection status information, power information of the energy storage battery of the moxibustion head, and temperature information of the moxibustion head.

2. The method for controlling the meridian-flow-interval moxibustion as claimed in claim 1, characterized in that: Also includes: The host computer issues treatment instructions to each moxibustion head; the treatment instructions include temperature and treatment duration; After receiving the treatment instruction, the moxibustion head forwards the treatment instruction to other moxibustion heads; and checks whether it is in the treatment state. If not, it executes the treatment instruction; if in the treatment state, it does not perform the treatment.

3. The method for controlling the meridian-flow-interval moxibustion as claimed in claim 1, characterized in that: Also includes: The host computer sends connection status query instructions to each moxibustion head once every 10 seconds.

4. A method of using the control method according to any one of claims 1 to 3 for moxibustion, characterized in that: include: Multiple moxibustion heads and a host computer, each of which is connected to a Bluetooth main gateway; The working circuit of the moxibustion head includes: A heating circuit, used for heating the moxibustion head; A temperature collection circuit is used to collect the temperature of the moxibustion head; A Bluetooth module is used for communication between the moxibustion head and other moxibustion heads or a host computer; The single chip microcomputer is connected to the heating circuit, the temperature acquisition circuit and the Bluetooth module respectively, and is used to control the heating circuit according to the instructions of the host computer and the temperature acquired by the temperature acquisition circuit; The energy storage battery is connected to the heating circuit, the temperature acquisition circuit, the Bluetooth module and the microcontroller and supplies power to them; A charging circuit, whose input end is connected to a power source and whose output end is connected to an energy storage battery, is used to charge the energy storage battery; The control circuit is used to connect or disconnect the connection between the microcontroller and the energy storage battery.

5. The meridian-flow-interval moxibustion as claimed in claim 4, characterized in that: The charging circuit includes a constant current / constant voltage linear charger and a common mode inductor. The power supply end of the constant current / constant voltage linear charger is grounded through a first filter capacitor and a second filter capacitor respectively, and is connected to a power supply through a first coil of the common mode inductor. Both ends of the second coil of the common mode inductor are grounded. The battery connection end of the constant current / constant voltage linear charger is connected to an energy storage battery.

6. The meridian-flow-interval moxibustion as claimed in claim 4 or 5, characterized in that: The control circuit comprises: a first MOS tube, wherein the drain of the first MOS tube is connected to the input end of the control circuit, the source is connected to the output end of the control circuit, and the gate is grounded through the first control switch and the key switch respectively; the connection point between the gate and the key switch is connected to the first power supply voltage through a pull-up resistor; the first IO pin of the single-chip computer is connected to the connection point, and the second IO pin thereof is connected to the controlled end of the first control switch, so as to output a high-level signal to the controlled end of the first control switch to control the conduction thereof when the first IO pin is detected to be at a low level; the input end of the control circuit is connected to the output end of the energy storage battery, and the output end of the control circuit is connected to the power supply end of the single-chip computer.

7. The meridian-flow-interval moxibustion as claimed in claim 6, characterized in that: The input end of the control circuit is grounded through a second bidirectional TVS tube, and a first resistor and a third filter capacitor are respectively connected in series between the drain and the gate of the first MOS tube.

8. The meridian-flow-interval moxibustion as claimed in claim 6, characterized in that: The output end of the control circuit is grounded through a fourth filter capacitor and a fifth filter capacitor respectively.

9. The meridian-flow-interval moxibustion as claimed in claim 6, characterized in that: A first current limiting resistor and a first diode are connected in series between the second IO pin and the controlled end of the first control switch in sequence, and the second IO pin is grounded through a grounding resistor.

10. The meridian-flow-interval moxibustion as claimed in claim 6, characterized in that: The working circuit of the moxibustion head also includes an LCD display and a power detection circuit for detecting the power of the energy storage battery. The LCD display and the power detection circuit are both connected to the single-chip computer; the control circuit also includes a first voltage divider branch, one end of the first voltage divider branch is connected to the power supply end of the constant current / constant voltage linear charger of the first voltage divider branch, and the other end is grounded, and its voltage dividing point is connected in series with a second current limiting resistor and a second diode in sequence and then connected to the controlled end of the first control switch.

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