Human Cell Meridian Repair Device

Abstract

The invention discloses a human body cell meridian repair instrument, comprising a controller and a control circuit; the control circuit comprises a voltage processing circuit, an output circuit and a power detection circuit; the voltage processing circuit comprises a power supply mode detection subcircuit and a step-down subcircuit, the output ends of the power supply mode detection subcircuit and the step-down subcircuit are both connected to the controller, and the input ends of the power supply mode detection subcircuit and the step-down subcircuit are both connected to the power supply; the output circuit comprises a pulse subcircuit and a transformer, the input end of the pulse subcircuit is connected to the controller, the output end of the pulse subcircuit is connected to the input end of the transformer, and the output end of the transformer is connected to the massage end of the human body cell meridian repair instrument; the power detection circuit is connected to the controller to detect the power supply power that provides the input voltage; the controller controls the output circuit to output currents of different sizes. The instrument can dredge the meridians, improve blood circulation, and activate cells and nerve muscle tissues, and has significant effects on regulating various pains, beautifying and slimming, and improving vision.

Description

Technical Field

[0001] The invention belongs to the field of medical care equipment, and mainly relates to a human body cell meridian repairing instrument. Background Art

[0002] With the continuous enhancement of people's health awareness, the arrival of an aging society in my country, and the increase in the number of sub-healthy people caused by the accelerated pace of social life, people's demand for medical care equipment has greatly increased. The shortage of hospital resources and the rapid growth of medical expenses have made it difficult and expensive to see a doctor a social problem that my country's 1.3 billion people are highly concerned about. In response to this phenomenon, many scholars have proposed the concept of low-cost medical care. More and more low-cost medical projects have attracted people's attention, and low-cost, low-power, intelligent, and portable home and community medical health and physiotherapy equipment are gradually becoming a social demand. Summary of the invention

[0003] In view of the problems existing in the prior art, the present invention provides a human cell meridian repairing instrument, which generates a pulse current through a single chip microcomputer, which is rectified and then acts on the human body to generate a stress response in the human body, thereby achieving a therapeutic effect.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is: to provide a human body cell meridian repair instrument, which includes a controller and a control circuit; the control circuit includes a voltage processing circuit, an output circuit and a power detection circuit. The voltage processing circuit is connected to the controller and is used to convert the input voltage provided by the power supply into the voltage required by the controller; wherein the voltage processing circuit includes: a power supply mode detection subcircuit and a step-down subcircuit, the input ends of the power supply mode detection subcircuit and the step-down subcircuit are both connected to the power supply; the output ends of the power supply mode detection subcircuit and the step-down subcircuit are both connected to the controller, and the power supply mode includes an adapter power supply mode and a battery power supply mode; the output circuit is connected to the controller and outputs current according to the control signal of the controller; wherein the output circuit includes: a pulse subcircuit and a transformer, the input end of the pulse subcircuit is connected to the controller, the output end of the pulse subcircuit is connected to the input end of the transformer, and the output end of the transformer is connected to the massage end of the human body cell meridian repair instrument; the power detection circuit is connected to the controller and detects the power of the power supply providing the input voltage; the controller controls the output circuit to output currents of different sizes, and when the power supply mode is the battery power supply mode, stops heating the heating wire of the massage end.

[0005] In one embodiment, the power supply mode detection subcircuit includes: an optocoupler P1, a resistor R1 and a resistor R2; the power supply includes an adapter and a battery, wherein one end of the resistor R1 is connected to the output end of the adapter, and the other end of the resistor R1 is connected to the input end of the optocoupler P1; the output end of the optocoupler P1 is connected to the controller; one end of the resistor R2 is connected to the output end of the optocoupler P1, and the other end of the resistor R2 is connected to the output end of the step-down subcircuit.

[0006] In one embodiment, the power supply mode detection subcircuit further includes: a diode D1, wherein an anode of the diode D1 is connected to the output end of the adapter, and a cathode of the diode D1 is connected to the battery.

[0007] In one embodiment, the voltage-reducing sub-circuit includes: a switch branch circuit and a voltage-reducing branch circuit connected to the switch branch circuit.

[0008] In one embodiment, the switch branch circuit includes: a transistor Q7, a resistor R6, a resistor R5, a resistor R4, a resistor R3, a switch SW1 and a control unit U2; wherein the control unit U2 includes a first NOT gate and a second NOT gate connected in series; the collector of the transistor Q7 is connected to the output end of the power supply, the two ends of the resistor R6 are respectively connected to the collector and the base of the transistor Q7, the two ends of the resistor R5 are respectively connected to the second NOT gate and the base of the transistor Q7, the resistor R4, the switch SW1 and the first NOT gate are connected in series to form a loop, and the two ends of the resistor R3 are respectively connected to the input end of the first NOT gate and the output end of the second NOT gate.

[0009] In one embodiment, the step-down branch circuit includes: a three-terminal regulator U3, a capacitor C3, a capacitor C4 and a capacitor C5; wherein, the input end of the three-terminal regulator U3 is connected to the emitter of the transistor Q7, the output end of the three-terminal regulator U3 outputs the voltage required by the controller, the ground end of the three-terminal regulator U3 is grounded, the two ends of the capacitor C3 are respectively connected to the input end and the ground of the three-terminal regulator U3, the two ends of the capacitor C4 are respectively connected to the output end and the ground of the three-terminal regulator U3, and the two ends of the capacitor C5 are respectively connected to the output end and the ground of the three-terminal regulator U3.

[0010] In one embodiment, the pulse subcircuit includes: a first pulse subcircuit and a second pulse subcircuit, wherein the first pulse subcircuit includes: a resistor R19, a resistor R20, a transistor Q1 and a transistor Q2, the base of the transistor Q1 is connected to the controller through the resistor R19; the collector of the transistor Q1 and the collector of the transistor Q2 are both connected to one end of the primary coil of the transformer; the emitter of the transistor Q1 is connected to the base of the transistor Q2, the emitter of the transistor Q2 is grounded, and both ends of the resistor R20 are connected to the base of the transistor Q2. They are respectively connected to the base of the transistor Q1 and the ground; the second pulse sub-circuit includes: a resistor R21, a resistor R22, a transistor Q3 and a transistor Q4, the base of the transistor Q3 is connected to the controller through the resistor R21; the collector of the transistor Q3 and the collector of the transistor Q4 are both connected to the other end of the primary coil of the transformer; the emitter of the transistor Q3 is connected to the base of the transistor Q3, the emitter of the transistor Q4 is grounded, and the two ends of the resistor R22 are respectively connected to the base of the transistor Q2 and the ground.

[0011] In one embodiment, the two ends of the primary coil of the transformer are simultaneously connected to the output end of the step-down sub-circuit and one end of the capacitor C6, and the other end of the capacitor C6 is grounded; the two ends of the secondary coil of the transformer act as output ends on the massage end of the human cell meridian repair instrument, and the massage end is used to massage the required parts of the human body.

[0012] In one embodiment, the power detection circuit includes: a power detection unit, and resistors R23, R25, R34, R35, R36 and multiple optocouplers connected to the power detection unit, and the multiple optocouplers are respectively connected to the controller.

[0013] In one embodiment, the control circuit also includes: an alarm circuit, which is connected to the controller, and includes a buzzer SP1, a transistor Q8 and a resistor R7. One end of the buzzer SP1 is connected to the output end of the step-down sub-circuit, and the other end is connected to the collector of the transistor Q8. The base of the transistor Q8 is connected to the controller through the resistor R7, and the emitter of the transistor Q8 is grounded.

[0014] The beneficial technical effect of the present invention is that the input voltage of the power supply is converted into the voltage required by the controller through the step-down subcircuit in the voltage processing circuit, so that the controller can control other circuits. The power supply mode detection subcircuit can detect which mode is used for power supply. When using battery power supply, the controller can control the power supply of the power supply to the massage end and stop the power supply to the heating wire in the massage end to achieve the purpose of saving battery power. In the adapter power supply mode, the controller can control the power supply of the power supply to the heating wire in the massage end to achieve the purpose of heating. The current required by the massage end can be output through the output circuit so that it acts on the human body, thereby achieving the effects of dredging meridians, improving blood circulation, and activating cells and neuromuscular tissues, and has a significant effect on regulating various pains, beautifying and slimming, and improving vision. The power supply can be detected through the power detection circuit, so that the power supply can be charged according to the power usage, and the power supply status can be understood. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present disclosure will become readily understood. In the accompanying drawings, several embodiments of the present disclosure are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0016] Figure 1 A schematic diagram of the structure of a human body cell meridian repairing device provided by the disclosed embodiment of the present invention;

[0017] Figure 2 A schematic diagram of a circuit principle of a voltage-reducing sub-circuit 102 provided in an embodiment of the present invention;

[0018] Figure 3 A schematic diagram of a circuit principle of a power supply mode detection subcircuit 101 provided in an embodiment disclosed in the present invention;

[0019] Figure 4 A schematic diagram of a switch circuit provided in accordance with an embodiment of the present invention;

[0020] Figure 5 A schematic diagram of the power principle of an output circuit provided by an embodiment of the present invention;

[0021] Figure 6 A schematic diagram of a circuit principle of a power detection circuit provided by an embodiment of the present invention;

[0022] Figure 7 A schematic diagram of the circuit principle of an optocoupler P2, an optocoupler P3, an optocoupler P4 and an optocoupler P5 provided in an embodiment disclosed in the present invention;

[0023] Figure 8A schematic diagram of the circuit principle of an alarm circuit provided in an embodiment disclosed by the present invention. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present disclosure.

[0025] It should be understood that the terms "first", "second", "third", "fourth", etc. in the claims, specifications and drawings of the present disclosure are used to distinguish different objects rather than to describe a specific order. The terms "include" and "comprise" used in the specifications and claims of the present disclosure indicate the presence of the described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or their collections.

[0026] It should also be understood that the terms used in this disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. As used in this disclosure and claims, the singular forms of "a", "an", and "the" are intended to include the plural forms unless the context clearly indicates otherwise. It should also be further understood that the term "and / or" used in this disclosure and claims refers to any combination of one or more of the associated listed items and all possible combinations, including these combinations.

[0027] As used in this specification and claims, the term "if" may be interpreted as "when" or "upon" or "in response to determining" or "in response to detecting," depending on the context. Similarly, the phrase "if it is determined" or "if [described condition or event] is detected" may be interpreted as meaning "upon determination" or "in response to determining" or "upon detection of [described condition or event]" or "in response to detecting [described condition or event]," depending on the context.

[0028] The specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0029] refer to Figure 1 , is a structural schematic diagram of a human cell meridian repair instrument provided by an embodiment of the present invention. The human cell meridian repair instrument includes a controller 4 and a control circuit. The control circuit includes a voltage processing circuit 1, an output circuit 2 and a power detection circuit 3. The voltage processing circuit 1, the output circuit 2 and the power detection circuit 3 are all connected to the controller 4.

[0030] The voltage processing circuit 1 is connected to the controller 4, and the voltage processing circuit 1 converts the input voltage provided by the power supply into the voltage required by the controller 4. The voltage processing circuit 1 includes: a power supply mode detection subcircuit 101 and a voltage reduction subcircuit 102, and the input ends of the power supply mode detection subcircuit 101 and the voltage reduction subcircuit 102 are both connected to the power supply. The output ends of the power supply mode detection subcircuit 101 and the voltage reduction subcircuit 102 are both connected to the controller 4, and the power supply mode includes an adapter power supply mode and a battery power supply mode.

[0031] refer to Figure 2 , which is a schematic diagram of a circuit principle of a voltage-reducing sub-circuit 102. The voltage-reducing sub-circuit 102 includes: a switch branch circuit 1021 and a voltage-reducing branch circuit 1022 connected to the switch branch circuit 1021.

[0032] The switch branch circuit 1021 includes: a transistor Q7, a resistor R6, a resistor R5, a resistor R4, a resistor R3, a switch SW1 and a control unit U2. Among them, the control unit U2 can be a NOT gate control unit, for example, it can be a 74LS14 model inverter. The control unit U2 includes a first NOT gate and a second NOT gate connected in series. The first NOT gate is represented as F1 here, the input end of the first NOT gate is represented as F1A, and the output end of the first NOT gate is represented as F1Y. The second NOT gate is represented as F2 here, the input end of the second NOT gate is represented as F2A, and the output end of the second NOT gate F2 is represented as F2Y. The output end F1Y of the first NOT gate F1 is connected to the input end F2A of the second NOT gate F2. The VCC pin of the control unit U2 is connected to the power supply, and the GND pin is grounded. This embodiment uses two NOT gates of the control unit, and other NOT gates and other pins are not described here. Of course, other two NOT gates with the same connection method can also be used, which is not limited here.

[0033] The collector of transistor Q7 is connected to the output end of the power supply, and the power supply supplies power to transistor Q7, and transistor Q7 acts as a switch. The two ends of resistor R6 are connected to the collector and base of transistor Q7 respectively, and the two ends of resistor R5 are connected to the output end F2Y of the second NOT gate F2 and the base of transistor Q7 respectively. Resistor R4, switch SW1 and first NOT gate F1 are connected in series to form a loop, that is, one end of resistor R4 is connected to one end of switch SW1, the other end of switch SW1 is connected to the input end F1A of the first NOT gate F1, and the output end F1Y of the first NOT gate F1 is connected to the other end of resistor R4. The two ends of resistor R3 are connected to the input end F1A of the first NOT gate F1 and the output end F2Y of the second NOT gate F2 respectively.

[0034] In addition, the switch branch circuit 1021 also includes a capacitor C1, which can play a role in rectification and voltage stabilization.

[0035] The step-down branch circuit 1022 includes: a three-terminal voltage regulator U3, a capacitor C3, a capacitor C4 and a capacitor C5. Among them, the input end of the three-terminal voltage regulator U3 is connected to the emitter of the transistor Q7, the output end of the three-terminal voltage regulator U3 outputs the voltage required by the controller, the ground end of the three-terminal voltage regulator U3 is grounded, the two ends of the capacitor C3 are respectively connected to the input end of the three-terminal voltage regulator U3 and the ground, the two ends of the capacitor C4 are respectively connected to the output end of the three-terminal voltage regulator U3 and the ground, and the two ends of the capacitor C5 are respectively connected to the output end of the three-terminal voltage regulator U3 and the ground. The three-terminal voltage regulator can be a 7805 model voltage regulator.

[0036] Before the switch SW1 is closed, the input terminal F1A of the first NOT gate F1 is at a low level, the output terminal F1Y of the first NOT gate F1 is at a high level, the input terminal F2A of the second NOT gate F2 is also at a high level, and the output terminal F2Y of the second NOT gate F2 is at a low level. At this time, the base of the transistor Q7 is at a low level, the transistor Q7 is not conducting, the three-terminal voltage regulator U3 has no input voltage and current, so the output terminal of the three-terminal voltage regulator U3 has no output.

[0037] After the switch SW1 is closed, the input terminal F1A of the first NOT gate F1 becomes high level, the output terminal F1Y of the first NOT gate F1 becomes low level, the input terminal F2A of the second NOT gate F2 also becomes low level, and the output terminal F2Y of the second NOT gate F2 becomes high level. At this time, the base of the transistor Q7 becomes high level, the transistor Q7 is turned on, the input terminal of the three-terminal voltage regulator U3 receives the voltage and current output by the emitter of the transistor Q7, and outputs the voltage and current through the output terminal of the three-terminal voltage regulator U3. Capacitors C3, C4 and C5 play the role of rectification and voltage stabilization.

[0038] It is worth noting that, in this embodiment, the voltage of the power supply may be +16.8V, and the voltage output by the three-terminal voltage regulator U3 may be +5V.

[0039] refer to Figure 3 , which is a schematic diagram of the circuit principle of a power supply mode detection subcircuit 101. The power supply mode detection subcircuit 101 includes: an optical coupler P1, a resistor R1 and a resistor R2. The power supply mode detection subcircuit 101 is connected to a power supply to detect the power supply mode of the power supply. The power supply here includes two power sources: an adapter and a battery. The adapter can be an adapter that can convert AC power into a DC voltage, such as an adapter that converts 220V AC AC power into a 16.8V DC voltage. The battery can be a storage battery, a lithium-ion battery or a dry cell. The voltage provided by the battery can be 16.8V, etc. In this embodiment, the adapter is represented as J1 and the battery is represented as J2.

[0040] Among them, one end of the resistor R1 is connected to the output end of the adapter J1, the output end of the adapter J1 is the positive pole, and the negative pole of the adapter J1 is grounded. The other end of the resistor R1 is connected to the input end of the optocoupler P1, and the other end of the input end of the optocoupler P1 is grounded. The output end of the optocoupler P1 is connected to the controller 4, the positive pole of the output end of the optocoupler P1 is connected to the controller 4, and the negative pole is grounded. One end of the resistor R2 is connected to the output end of the optocoupler P1, and the other end of the resistor R2 is connected to the output end of the buck subcircuit 102, that is, the output end of the three-terminal regulator U3. After the adapter J1 or the battery J2 supplies power to the buck subcircuit 102, a voltage, that is, a +5V voltage, is provided to the resistor R2 through the output end of the three-terminal regulator U3.

[0041] When the adapter J1 is powered, the adapter J1 supplies power to the optocoupler P1, the optocoupler P1 is turned on, and the resistor R2 is grounded through the optocoupler P1. At this time, the end of the resistor R2 connected to the optocoupler P1 (reference Figure 3 The voltage at the P3.5 position in the optical coupler 102 is low. The controller 4 can determine that the power supply mode is the adapter power supply mode according to the low level. Of course, the battery can also be supplying power at this time. When the voltage at one end of the resistor R2 connected to the optical coupler P1 is high, it means that the adapter power supply mode is not supplying power, that is, the adapter J1 is not supplying power. It can be that the battery J2 is supplying power, and the power supply mode is the battery power supply mode at this time. The positive electrode of the adapter J1 is connected to the collector of the transistor Q7 in the buck sub-circuit 102 to supply power to the buck sub-circuit 102.

[0042] Furthermore, the power supply mode detection subcircuit may further include: a diode D1. The anode of the diode D1 is connected to the output end of the adapter J1, and the cathode of the diode D1 is connected to the battery. The anode of the adapter J1 is connected to the anode of the diode D1, and the cathode of the diode D1 is connected to the anode of the battery J2, and the cathode of the battery J2 is grounded. The anode of the battery J2 is connected to the collector of Q7 in the buck subcircuit 102 to supply power to the buck subcircuit 102.

[0043] When the power of the battery J2 is insufficient, the battery J2 can be charged through the adapter J1. The diode D1 has unidirectional conductivity and can prevent the current of the battery J2 from flowing to the adapter J1.

[0044] refer to Figure 4, is a schematic diagram of a switch circuit for supplying power to a transformer, the switch circuit includes: an electromagnetic switch JD1, the electromagnetic switch JD1 can be a bidirectional switch, the a terminal of the electromagnetic switch JD1 is connected to the power supply, the b terminal of the electromagnetic switch JD1 is empty (i.e., not connected to any circuit, it is open), and the c terminal of the electromagnetic switch JD1 is connected to the primary coil of the transformer. One end of the magnet is connected to the output end of the three-terminal regulator U3, and the other end is grounded. When the output end of the three-terminal regulator U3 in the step-down subcircuit 102 does not output a voltage, the a terminal of the electromagnetic switch JD1 is connected to the b terminal. When the output end of the three-terminal regulator U3 outputs a voltage, the magnet is energized, and the a terminal of the electromagnetic switch JD1 is connected to the c terminal, as shown in power_2 in the figure.

[0045] refer to Figure 5 , is a schematic diagram of the power principle of an output circuit. The output circuit 2 is connected to the controller 4 and outputs current according to the control signal of the controller 4.

[0046] The output circuit 2 includes: a pulse subcircuit 201 and a transformer T1, the input end of the pulse subcircuit 201 is connected to the controller 4, the output end of the pulse subcircuit 201 is connected to the input end of the transformer T1, and the output end of the transformer T1 is connected to the massage end. The massage end here can be represented as massage end J5 and massage end J6.

[0047] The pulse subcircuit 201 includes: a first pulse subcircuit 2011 and a second pulse subcircuit 2012.

[0048] The first pulse subcircuit 2011 includes: a resistor R19, a resistor R20, a transistor Q1 and a transistor Q2. The base of the transistor Q1 is connected to the controller 4 through the resistor R19. The collector of the transistor Q1 and the collector of the transistor Q2 are both connected to one end of the primary coil of the transformer T1. The emitter of the transistor Q1 is connected to the base of the transistor Q2, the emitter of the transistor Q2 is grounded, and the two ends of the resistor R20 are respectively connected to the base of the transistor Q1 and the ground.

[0049] The second pulse subcircuit 2012 includes: a resistor R21, a resistor R22, a transistor Q3 and a transistor Q4, the base of the transistor Q3 is connected to the controller through the resistor R21; the collector of the transistor Q3 and the collector of the transistor Q4 are both connected to the other end of the primary coil of the transformer. The emitter of the transistor Q3 is connected to the base of the transistor Q4, the emitter of the transistor Q4 is grounded, and the two ends of the resistor R22 are respectively connected to the base of the transistor Q2 and the ground. The transistor Q1 and the transistor Q3 can be the same transistor, and the transistor Q2 and the transistor Q4 can be the same transistor. The power of the transistor Q3 is less than the power of the transistor Q4, and the power of the transistor Q1 is less than the power of the transistor Q2.

[0050] The two ends of the primary coil of the transformer T1 are connected to the output end of the step-down subcircuit and one end of the capacitor C6, and the other end of the capacitor C6 is grounded. The two ends of the secondary coil of the transformer T1 act as output ends on the massage ends J5 and J6, and the massage ends are used for massage.

[0051] The resistor R19 is connected to the controller 4 through P3.2 in the figure. When the controller 4 provides a high level to the resistor R19, the base of the transistor Q1 is at a high level. An electromagnetic switch JD1 is connected between the two ends of the primary coil of the transformer T1 (refer to Figure 4 ), as shown in power_2 in the figure, after the a end of the electromagnetic switch JD1 is connected to the c end, it is connected to the middle of the two ends of the primary coil of the transformer T1, so that the collector of the transistor Q1 and one end of the primary coil of the transformer T1 and the power supply connected through the electromagnetic switch JD1 form a loop. At this time, the transistor Q1 is turned on. After the transistor Q1 is turned on, the current output by the emitter of the transistor Q1 is used as the input of the base of the transistor Q2 to turn on the transistor Q2. After the transistor Q1 and the transistor Q2 are turned on, the primary coil part of the transformer T1 connected to the first pulse sub-circuit 2011 forms a loop to supply power to the transformer T1.

[0052] The resistor R21 is connected to the controller 4 through P3.3 shown in the figure. When the controller 4 provides a high level for the resistor R21, the base of the transistor Q3 is at a high level. An electromagnetic switch JD1 is connected in the middle of the two ends of the primary coil of the transformer T1, as shown in power_2 in the figure. After the a end of the electromagnetic switch JD1 is connected to the c end, it is connected to the middle of the two ends of the primary coil of the transformer T1, so that the collector of the transistor Q3 and one end of the primary coil of the transformer T1 and the power supply connected through the electromagnetic switch JD1 form a loop. At this time, the transistor Q3 is turned on. After the transistor Q3 is turned on, the current output by the emitter of the transistor Q3 is used as the input of the base of the transistor Q4, turning on the transistor Q4. After the transistor Q3 and the transistor Q4 are turned on, the primary coil part of the transformer T1 connected to the first pulse sub-circuit 2012 forms a loop to supply power to the transformer T1.

[0053] The controller 4 alternately supplies power to the transistor Q1 and the transistor Q3, and may perform periodic alternation at a certain frequency. The shorter the cycle, the greater the current generated, and the greater the current generated by the secondary coil of the transformer T1. The longer the cycle, the smaller the current generated, and the smaller the current generated by the secondary coil of the transformer T1.

[0054] The ratio of the number of turns of the primary coil and the secondary coil of the transformer T1 can be adjusted and set as needed. The two ends of the secondary coil of the transformer are connected to the massage end J5 and the massage end J6 respectively. After the two massage ends come into contact with the user's body, they act on the human body to form a loop, thereby being able to achieve the effects of dredging the meridians, improving blood circulation, activating cells and nerve muscle tissues, and achieving the stimulating effect of massage, which has a significant effect on regulating various pains, beautifying and slimming, and improving vision.

[0055] Furthermore, the massage end J5 and the massage end J6 may be massage ends of different types or for different massage parts.

[0056] In this embodiment, the massage terminal J5 and the massage terminal J6 may include four pins respectively, and the pin 2 of the massage terminal J5 is connected to the pin 3, and the pin 2 of the massage terminal J6 is connected to the pin 3. The pin 2 of the massage terminal J5 is connected to one end of the secondary coil of the transformer T1, and the pin 2 of the massage terminal J6 is connected to the other end of the secondary coil of the transformer T1. The pin 1 of the massage terminal J5 is connected to the pin 1 of the massage terminal J6, and the pin 4 of the massage terminal J5 is connected to the pin 4 of the massage terminal J6.

[0057] A heating wire (not shown in the figure) is connected between pin 1 of massage end J5 and pin 4 of massage end J5, and a heating wire (not shown in the figure) is connected between pin 1 of massage end J6 and pin 4 of massage end J5.

[0058] The control circuit also includes: a heating control circuit 5, which includes: a resistor R17, a resistor R18, a transistor Q5 and a transistor Q6, the base of the transistor Q5 is connected to the controller 4 through the resistor R17 (refer to P3.4 in the figure), the collector of the transistor Q5 is connected to the pin 4 of the massage terminal J5 and the massage terminal J6, and the pin 1 of the massage terminal J5 and the massage terminal J6 is connected to the power supply. The emitter of the transistor Q5 is connected to the base of the transistor Q6, the collector of the transistor Q6 is connected to the collector of the transistor Q5, and the emitter of the transistor Q6 is grounded. The two ends of the resistor R18 are respectively connected to the base of the transistor Q5 and the emitter of the transistor Q6.

[0059] When the power mode detection subcircuit 101 detects that the power mode is the battery power mode, the controller 4 controls the heating control circuit 5 to suspend heating according to the detection information of the power mode detection subcircuit 101 and the received heating signal, that is, inputs a low level to the heating control circuit 5. The received heating signal may be a user's selection operation on a heating control (not shown in the figure), etc.

[0060] When the power mode detection subcircuit 101 detects that the power mode is the adapter power mode, the controller 4 controls the heating control circuit 5 to heat according to the detection information of the power mode detection subcircuit 101 and the received heating signal, that is, inputs a high level to the heating control circuit 5. When the controller 4 outputs a high level to the transistor Q5, the transistor Q5 and the transistor Q6 are turned on, and power can be supplied to the heating wire connected between the pin 1 of the massage end J5 and the pin 4 of the massage end J5, and power can also be supplied to the heating wire connected between the pin 1 of the massage end J6 and the pin 4 of the massage end J5. After the current passes through, the heating wire generates heat, and after the heat is generated, it can promote stimulation and massage of the user's body, promote blood circulation, etc.

[0061] refer to Figure 6 , is a schematic diagram of the circuit principle of the power detection circuit. The power detection circuit 3 is connected to the controller 4 to detect the power of the power supply providing the input voltage.

[0062] The electric quantity detection circuit 3 includes an electric quantity detection unit U4, and a resistor R23, a resistor R25, a resistor R34, a resistor R35, a resistor R36 and a plurality of optical couplers connected to the electric quantity detection unit. The plurality of optical couplers are respectively connected to the controller, one end of the resistor R23 is connected to the RLO pin of the electric quantity detection unit U4, and the other end is grounded. The resistor R25 is connected in series with the resistor R34, and one end of the resistor R25 away from the resistor R34 is in common with the resistor R25, and one end of the resistor R34 away from the resistor R25 is connected to the SIG pin in the electric quantity detection unit U4. The resistor R35 is connected in series with the resistor R36, and one end of the resistor R36 away from the resistor R35 is connected to the power supply (shown in power_2), and the resistor R35 is connected to the SIG pin in the electric quantity detection unit U4. The power supply supplies power to the electric quantity detection unit U4 through the diode D3, that is, the power supply is shown as power_2 in the figure. The electric quantity detection unit U4 can be a electric quantity detection unit of models such as CJMCU-LTC4150 or LM3914N. The power detection unit U4 is connected to the controller 4 through a plurality of optical couplers. In this embodiment, the power detection unit U4 is connected to the controller 4 through optical couplers P2, P3, P4 and P5.

[0063] The power detection circuit 3 may further include a resistor R24. The RHI pin and the REF / OUT pin of the power detection unit U4 are connected to one end of the resistor R24. The REF / ADJ pin is connected to the other end of the resistor R24 ​​and is grounded.

[0064] refer to Figure 7The schematic diagram of the circuit principle of the optocoupler P2, the optocoupler P3, the optocoupler P4 and the optocoupler P5, the P0.1, P0.2, P0.3 and P0.4 shown in the figure are the positions connected to the controller 4, and the optocoupler P2, the optocoupler P3, the optocoupler P4 and the optocoupler P5 are respectively connected to the LED7, LED8, LED9 and LED10 shown in the power detection unit U4 through the positions shown by LED7, LED8, LED9 and LED10. The power detection unit U4 determines the upper and lower limits of the power supply according to the resistor R25, the resistor R34, the resistor R35 and the resistor R36, and then determines the amount of power supply. The amount of power can be indicated by outputting a high level or a low level at the LED7, LED8, LED9 and LED10 pins. The output of a high level indicates that the power corresponding to the position is sufficient, and the output of a low level indicates that the power corresponding to the position is insufficient. For example, LED7, LED8, LED9 and LED10 correspond to one grid respectively, and there are four grids of power. The high level indicates that the grid of the position has sufficient power, otherwise the power is insufficient.

[0065] When the power detection unit U4 outputs a high level, the corresponding optocoupler is turned on, and the controller 4 can determine whether the LED pin corresponding to the power detection unit U4 is at a high level or a low level according to the level of the connection position between the optocoupler and the controller 4. For example, after the optocoupler P2 is turned on, the level at the P0.1 position is low, indicating that the LED7 pin in the power detection unit U4 outputs a high level, and the position corresponding to LED7 is fully charged. The same applies to the other optocouplers P3, P4, and P5.

[0066] The control circuit also includes an alarm circuit, reference Figure 8 , is a schematic diagram of a circuit principle of an alarm circuit. The alarm circuit 6 is connected to the controller 4, and the alarm circuit includes a buzzer SP1, a transistor Q8 and a resistor R7, one end of the buzzer SP1 is connected to the output end of the step-down subcircuit 102, and the other end is connected to the collector of the transistor Q8, the base of the transistor Q8 is connected to the controller 4 through the resistor R7, and the emitter of the transistor Q8 is grounded.

[0067] When the power detection circuit 3 detects that the power supply is insufficient, the controller 4 outputs a high level to P1.0, the alarm circuit is turned on, and the buzzer SP1 sounds an alarm, indicating that the power supply is insufficient, prompting the user to charge.

[0068] The controller 4 can control the output circuit 2 to output different currents, and when the power supply mode is the battery power supply mode, stop heating the heating wire at the massage end. The controller 4 can be a single chip microcomputer of model STC15W1K24. The corresponding execution program can be burned into the corresponding pins, and then work according to the program, such as switching the output current size.

[0069] The control circuit can also be connected to a display to display information such as power level.

[0070] Now let's take eye protection as an example to explain the use of the human body cell meridian repair instrument:

[0071] The controller 4 and the control circuit are arranged in the housing and connected to the eye-wearing device through a connecting line. Intermittent or continuous buttons, weak, medium and strong output frequency buttons and power on / off buttons are arranged on the housing. When the user uses it, he selects the appropriate output intensity according to the tolerance of the eyes, from weak to strong, step by step. In this way, the output circuit outputs the electrical stimulation wave, discharges and stimulates the specific parts of the eyes, so that the eye muscles and nerves are constantly contracted and relaxed, and the vision loss caused by long-term fatigue of the eye muscles is prevented, so as to quickly restore the vision. The eye-wearing device is preferably designed as a visible transparent material within the field of vision of the eyes. When the user wears the eye-wearing device on the eyes, it will not block the line of sight, and can read, read newspapers, and walk normally. The eye-wearing device of the present invention can also be a foot-wearing device and a back-wearing device.

[0072] The human cell meridian repairing device of the present invention is not limited to the above-mentioned specific implementation manner. Those skilled in the art may derive other implementation manners based on the technical solution of the present invention, which also fall within the technical innovation scope of the present invention.

Claims

1. A human body cell meridian repair instrument, comprising a controller and a control circuit, wherein the control circuit comprises a voltage processing circuit, an output circuit and an electric quantity detection circuit, and is characterized in that: The voltage processing circuit is connected to the controller and is used to convert the input voltage provided by the power supply into the voltage required by the controller; wherein the voltage processing circuit includes: a power supply mode detection subcircuit and a voltage reduction subcircuit, the input ends of the power supply mode detection subcircuit and the voltage reduction subcircuit are both connected to the power supply; the output ends of the power supply mode detection subcircuit and the voltage reduction subcircuit are both connected to the controller, and the power supply mode includes an adapter power supply mode and a battery power supply mode; The output circuit is connected to the controller and outputs current according to the control signal of the controller; wherein the output circuit comprises: a pulse subcircuit and a transformer, the input end of the pulse subcircuit is connected to the controller, the output end of the pulse subcircuit is connected to the input end of the transformer, and the output end of the transformer is connected to the massage end of the human body cell meridian repair instrument; The power detection circuit is connected to the controller and detects the power of the power supply providing the input voltage; The controller is used to control the output circuit to output currents of different magnitudes, and to stop heating the heating wire of the massage end when the power supply mode is a battery power supply mode; The power supply mode detection subcircuit includes: an optical coupler P1, a resistor R1 and a resistor R2; the power supply includes an adapter and a battery, wherein: One end of the resistor R1 is connected to the output end of the adapter, and the other end of the resistor R1 is connected to the input end of the optical coupler P1; The output end of the optical coupler P1 is connected to the controller; One end of the resistor R2 is connected to the output end of the optical coupler P1, and the other end of the resistor R2 is connected to the output end of the step-down sub-circuit; The step-down subcircuit comprises: a switch branch circuit and a step-down branch circuit connected to the switch branch circuit; The switch branch circuit includes: transistor Q7, resistor R6, resistor R5, resistor R4, resistor R3, switch SW1 and control unit U2; wherein, The control unit U2 includes a first NOT gate and a second NOT gate connected in series; the collector of the transistor Q7 is connected to the output end of the power supply, the two ends of the resistor R6 are respectively connected to the collector and the base of the transistor Q7, the two ends of the resistor R5 are respectively connected to the second NOT gate and the base of the transistor Q7, the resistor R4, the switch SW1 and the first NOT gate are connected in series to form a loop, and the two ends of the resistor R3 are respectively connected to the input end of the first NOT gate and the output end of the second NOT gate; The switch branch circuit further includes: a capacitor C1, one end of which is connected between the resistor R4 and the switch SW1, and the other end of which is grounded; The step-down branch circuit includes: a three-terminal voltage regulator U3, a capacitor C3, a capacitor C4 and a capacitor C5; Wherein, the input end of the three-terminal voltage regulator U3 is connected to the emitter of the transistor Q7, the output end of the three-terminal voltage regulator U3 outputs the voltage required by the controller, the ground end of the three-terminal voltage regulator U3 is grounded, the two ends of the capacitor C3 are respectively connected to the input end and the ground of the three-terminal voltage regulator U3, the two ends of the capacitor C4 are respectively connected to the output end and the ground of the three-terminal voltage regulator U3, and the two ends of the capacitor C5 are respectively connected to the output end and the ground of the three-terminal voltage regulator U3; The pulse subcircuit comprises: a first pulse subcircuit and a second pulse subcircuit, wherein: The first pulse subcircuit includes: a resistor R19, a resistor R20, a transistor Q1 and a transistor Q2, the base of the transistor Q1 is connected to the controller through the resistor R19; the collector of the transistor Q1 and the collector of the transistor Q2 are both connected to one end of the primary coil of the transformer; the emitter of the transistor Q1 is connected to the base of the transistor Q2, the emitter of the transistor Q2 is grounded, and the two ends of the resistor R20 are respectively connected to the base of the transistor Q1 and the ground; The second pulse subcircuit comprises: a resistor R21, a resistor R22, a transistor Q3 and a transistor Q4, the base of the transistor Q3 is connected to the controller through the resistor R21; the collector of the transistor Q3 and the collector of the transistor Q4 are both connected to the other end of the primary coil of the transformer; the emitter of the transistor Q3 is connected to the base of the transistor Q4, the emitter of the transistor Q4 is grounded, and the two ends of the resistor R22 are respectively connected to the base of the transistor Q3 and the ground; The two ends of the primary coil of the transformer are simultaneously connected to the output end of the step-down subcircuit and one end of the capacitor C6, and the other end of the capacitor C6 is grounded; the two ends of the secondary coil of the transformer act as output ends on the massage end of the human body cell meridian repair instrument, and the massage end is used to massage the required parts of the human body.

2. The human body cell meridian repairing instrument according to claim 1, characterized in that: The power supply mode detection subcircuit also includes: A diode D1, wherein the anode of the diode D1 is connected to the output end of the adapter, and the cathode of the diode D1 is connected to the battery.

3. The human body cell meridian repairing instrument according to claim 2, characterized in that: The power detection circuit comprises: A power detection unit, and resistors R23, R25, R34, R35, R36 and a plurality of optical couplers connected to the power detection unit, wherein the plurality of optical couplers are respectively connected to the controller.

4. The human body cell meridian repairing instrument according to claim 3, characterized in that: The control circuit further comprises: An alarm circuit is connected to the controller, and includes a buzzer SP1, a transistor Q8 and a resistor R7. One end of the buzzer SP1 is connected to the output end of the step-down subcircuit, and the other end is connected to the collector of the transistor Q8. The base of the transistor Q8 is connected to the controller through the resistor R7, and the emitter of the transistor Q8 is grounded.

Images