CN107982634A - Intelligence is dredged through instrument - Google Patents

Abstract

The invention relates to an intelligent menstrual dredging instrument. A high-voltage pulse transformer and a DC-DC step-up circuit are arranged at the upper end of the host shell, and a lithium battery and a circuit board are arranged at the lower end of the high-voltage pulse transformer and the DC-DC step-up circuit. There are several balance potentiometers evenly arranged under the bottom of the main body, and several output ports are evenly arranged on the lower end of the host shell, and a USB charging port is set on one side of the main shell; the lithium battery and the USB charging port are connected to the circuit board, and the circuit board is connected to the DC ‑DC boost circuit, balance potentiometer connection, DC‑DC boost circuit is connected with high voltage pulse transformer; wherein, the circuit board includes CPU main control circuit, DA conversion circuit, power supply circuit, bluetooth circuit and high voltage pulse output circuit ; The present invention combines physiotherapy equipment with the Internet, communicates with experts at any time through the Internet, and can consult relevant information and other treatment experiences at any time to improve the curative effect. The mobile APP is the control part of the instrument, and the mobile phone and the host are connected by Bluetooth.

Description

Intelligent menstrual dredging instrument

technical field

The invention relates to the technical field of physiotherapy equipment, in particular to a mobile Internet+rehabilitation and physiotherapy equipment based on the combination of a mobile phone-Internet platform and a low-frequency, high-voltage pulse physiotherapy device.

Background technique

Physiotherapy instrument is the abbreviation of physical therapy equipment. Specifically speaking, it is a device that acts on physical factors on the human body to make it better. Common physical factors include "electricity, sound, light, magnetism, water, pressure, etc. Corresponding to drug therapy, physical therapy is relatively safe and environmentally friendly. But different from drug therapy, the effect of physical therapy on certain diseases is still It is very effective, for example, improving the function of human organs or improving the state of local tissues of the human body by improving blood circulation is very effective.

At present, the known low-frequency and high-voltage pulse physiotherapy instruments are all independent equipment without exception, and their structures are composed of a control part, a power part, a network power part, a power inverter and an output part. After filtering, it is inverted into high-voltage direct current, and after chopping, it outputs high-voltage pulses for treatment. But in many occasions, such as trains, automobiles, airplanes, stadiums, or places without grid power, it cannot be used, and at the same time, network information cannot be obtained.

Contents of the invention

The purpose of the present invention is to provide a combination of the control part of the physiotherapy instrument and the mobile phone. The mobile phone APP is the instrument control part. Operation, human acupoint map, acupoint allocation method of five elements therapy, classic selection of acupoint masters, chronic disease adjustment and methods, etc., and can connect to the Internet, company website, and company WeChat official account, communicate with experts at any time through the Internet, and can consult relevant information at any time Information and other treatment experiences to improve the curative effect of the intelligent dredging instrument.

In order to solve the existing problems of the background technology, the present invention adopts the following technical solutions: an intelligent dredging instrument, which includes a circuit board, a high-voltage pulse transformer, a DC-DC step-up circuit, a lithium battery, a balance potentiometer, and an output port and the host shell; the upper end of the host shell is provided with a high-voltage pulse transformer and a DC-DC boost circuit, and the lower end of the high-voltage pulse transformer and DC-DC boost circuit is provided with a lithium battery and a circuit board, and the front of the lithium battery and the circuit board has a uniform Several balance potentiometers are set, and several output ports are evenly arranged on the lower end of the host shell, and a USB charging port is set on one side of the host shell; the lithium battery and the USB charging port are connected to the circuit board, and the circuit board is connected to the DC-DC converter. The voltage circuit and the balance potentiometer are connected, and the DC-DC step-up circuit is connected with the high-voltage pulse transformer. The intelligent menstrual dredging instrument is connected with a mobile phone through a bluetooth circuit.

As a further improvement of the present invention; the circuit board includes a CPU main control circuit, a DA conversion circuit, a power supply circuit, a bluetooth circuit and a high-voltage pulse output circuit, the bluetooth circuit and the DA conversion circuit are all connected to the CPU main control circuit, and the power supply circuits are respectively It is connected with the CPU main control circuit and the bluetooth circuit, and both the DA conversion circuit and the CPU main control circuit are connected with the high-voltage pulse output circuit.

As a further improvement of the present invention; the CPU main control circuit adopts STC5A60S2 single-chip microcomputer.

As a further improvement of the present invention; the DA conversion circuit uses a TLC5615 chip.

As a further improvement of the present invention; the power supply circuit adopts a charging indication circuit composed of DC-DC5V to 12.8V chip, LM7805L chip, SPX1117 chip and LM358 chip.

As a further improvement of the present invention; the bluetooth circuit is part of the mobile phone-Internet platform, using the bluetooth module BLE-MX.

As a further improvement of the present invention; the high-voltage pulse output circuit includes several relays, several field effect transistors and several double operational amplifiers.

As a further improvement of the present invention; the DC-DC step-up circuit uses a buck-boost DC-DC module UC3842.

After adopting the above technical scheme, the present invention has the following beneficial effects:

Combining physical therapy equipment with the Internet, rehabilitation physical therapy equipment is no longer an independent device. It can communicate with experts at any time through the Internet, and can consult relevant information and other treatment experience at any time to improve the curative effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of the embodiment provided by the present invention;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the circuit schematic diagram of the DA conversion circuit of the embodiment provided by the present invention;

Fig. 4 is the circuit principle diagram of embodiment CPU main control circuit provided by the present invention;

Fig. 5 is the circuit schematic diagram of the embodiment power supply circuit provided by the present invention;

Fig. 6 is the schematic circuit diagram of the bluetooth circuit of the embodiment provided by the present invention;

Fig. 7 is the circuit schematic diagram of the high-voltage pulse output circuit of the embodiment provided by the present invention;

Reference signs:

1-circuit board; 2-high voltage pulse transformer; 3-DC-DC boost circuit; 4-lithium battery; 5-balance potentiometer; 6-output port; 7-host shell.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

Please refer to Fig. 1-Fig. 2, this embodiment adopts following technical scheme: a kind of intelligent dredging instrument, it comprises, circuit board 1, high-voltage pulse transformer 2, DC-DC step-up circuit 3, lithium battery 4, balance potential 5, the output port 6 and the host shell 7; the upper end of the host shell 7 is provided with a high-voltage pulse transformer 2 and a DC-DC step-up circuit 3, and the lower end of the high-voltage pulse transformer 2 and the DC-DC step-up circuit 3 is provided with a lithium battery 4 And circuit board 1, lithium battery 4 and the bottom of circuit board 1 are evenly provided with several balance potentiometers 5, and the lower end of host shell 7 is evenly provided with several output ports 6, and one side of host shell 7 is provided with USB charging port; Both the battery 4 and the USB charging port are connected to the circuit board 1 , the circuit board 1 is connected to the DC-DC boost circuit 3 and the balance potentiometer 5 , and the DC-DC boost circuit 3 is connected to the high-voltage pulse transformer 2 .

Described circuit board 1 comprises CPU main control circuit, DA conversion circuit, power supply circuit, bluetooth circuit and high-voltage pulse output circuit, and bluetooth circuit, DA conversion circuit are all connected with CPU main control circuit, and power supply circuit is respectively connected with CPU main control circuit and The bluetooth circuit is connected, and the DA conversion circuit and the CPU main control circuit are all connected with the high-voltage pulse output circuit.

The intelligent menstrual dredging instrument is connected with a mobile phone through a bluetooth circuit.

The present invention is divided into two parts:

1. Mobile phone-Internet platform part: In this part, the mobile phone program can connect to the lower computer through the bluetooth circuit to control the pulse frequency, intensity, treatment time, etc. of the lower computer. The Internet platform can be connected to the company website and background , to carry out information inquiry and background consultation at any time.

2. Physiotherapy equipment part:

1) Bluetooth part: Please refer to Figure 6. The Bluetooth circuit is a communication bridge between the mobile phone and the lower computer. The communication between the mobile phone control part and the lower computer is connected with the single-chip microcomputer U1 of the CPU main control circuit through the Bluetooth module BLE-MX.

2) Power supply part: Please refer to Figure 5. The power supply circuit uses a 12V lithium-ion rechargeable battery, which is regulated to 5V by the three-terminal voltage regulator IC4 to provide power for the single-chip microcomputer U1, and the voltage is regulated to 3.3V by the low-dropout voltage regulator IC5 for the Bluetooth module. Provide power. The 12V of the main circuit is raised to 90V by the step-up module DC-DC-130 for high-voltage pulse output.

3) Single-chip microcomputer part: Please refer to Figure 3 and Figure 4. The single-chip microcomputer U1 adopts STC5A60S2 single-chip microcomputer of Hongjing Company. /A conversion, intensity gear relay switching signal, output polarity relay switching signal.

4) High-voltage inverter: 12V is boosted to 65V, and the DC-DC integrated circuit composed of UC3842 is used to convert 12V DC into high-frequency pulse electricity, which is raised to 65V by a small step-up transformer and then rectified and filtered to become high-voltage DC voltage;

5) Charging circuit: Please refer to Figure 5. After the 5V power supply of the mobile phone charger is connected, it is converted to the voltage required by the 12.8V battery through DC-DC5V, and is controlled by the battery charging management chip IC6 to charge the battery. Charging current flow, charging voltage management, indicating charging status, automatically in trickle charging status after fully charged.

6) High-voltage pulse output circuit, please refer to FIG. 7, the pulse signal PDA of the single-chip microcomputer U1 is amplified and driven by the dual operational amplifier IC4-2A to drive the field effect tube T3 for chopping. The D/A signal DIN, SCK, and CS of the single-chip microcomputer U1 are sent to the digital-to-analog converter IC1TCL5615. After the D/A conversion of the TLC5615, the digital signal is converted into a voltage signal, and the power of the field effect tube T2 is controlled by the dual operational amplifier IC4-1B. The output voltage of the tube can be gradually increased (decreased) from 0V to 65V. The voltage passes through the field effect transistor T2 to form a chopped current, which is raised to a maximum of 120V by the step-up transformer, and is adjusted to the pathological meridians of the human body through the output wires and electrodes.

The invention combines physiotherapy equipment with the Internet. The rehabilitation physiotherapy equipment is no longer an independent instrument. It can communicate with experts at any time through the Internet, and can consult relevant information and other treatment experience at any time to improve the curative effect.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (9)

1. The intelligent dredging instrument is characterized in that it comprises a circuit board, a high-voltage pulse transformer, a DC-DC step-up circuit, a lithium battery, a balance potentiometer, an output port and a host shell; the upper end of the host shell is provided with a high-voltage pulse transformer and In the DC-DC step-up circuit, the lower end of the high-voltage pulse transformer and the DC-DC step-up circuit is provided with a lithium battery and a circuit board. One output port, one side of the host shell is provided with a USB charging port; the lithium battery and the USB charging port are connected to the circuit board, the circuit board is connected to the DC-DC boost circuit and the balance potentiometer, and the DC-DC boost circuit is connected to the balance potentiometer. High voltage pulse transformer connection; Wherein, described circuit board comprises CPU main control circuit, DA conversion circuit, power supply circuit, bluetooth circuit and high voltage pulse output circuit, bluetooth circuit, DA conversion circuit are all connected with CPU main control circuit, power supply circuit respectively It is connected with the CPU main control circuit and the bluetooth circuit, and both the DA conversion circuit and the CPU main control circuit are connected with the high-voltage pulse output circuit. 2. The intelligent menstrual dredging instrument according to claim 1, characterized in that, the intelligent menstrual dredging instrument is connected with a mobile phone through a bluetooth circuit. 3. intelligent dredging instrument according to claim 1, is characterized in that, described CPU main control circuit adopts STC5A60S2 single-chip microcomputer. 4. The intelligent menstrual dredging instrument according to claim 1, wherein the DA conversion circuit adopts a TLC5615 chip. 5. The intelligent menstrual dredging instrument according to claim 1, wherein the power supply circuit adopts a charging indication circuit composed of DC-DC5V to 12.8V chip, LM7805L chip, SPX1117 chip and LM358 chip. 6. The intelligent menstrual dredging instrument according to claim 1, wherein the bluetooth circuit is part of the mobile phone-Internet platform, and adopts the bluetooth module BLE-MX. 7. The intelligent menstrual dredging instrument according to claim 1, wherein the high-voltage pulse output circuit comprises several relays, several field effect transistors and several double operational amplifiers. 8. The intelligent menstrual dredging instrument according to claim 1, wherein the DC-DC step-up circuit adopts a buck-boost DC-DC module UC3842. 9. The intelligent scripture dredging instrument is characterized in that the intelligent scripture dredging instrument is divided into two parts: (1) Mobile phone-Internet platform part: In this part, the operation interface of the mobile phone program to the instrument can connect to the lower computer through the bluetooth circuit, control the pulse frequency, intensity, and treatment time of the lower computer, and the Internet platform is connected to the company website and background; (2) Physiotherapy equipment part: 1) Bluetooth part: The Bluetooth circuit is a communication bridge between the mobile phone and the lower computer. The communication between the mobile phone control part and the lower computer is connected with the single-chip microcomputer of the CPU main control circuit through the Bluetooth module BLE-MX; 2) Power supply part: the power supply circuit uses a 12V lithium-ion rechargeable battery, which is regulated to 5V by a three-terminal voltage regulator to provide power for the microcontroller, and regulated to 3.3V by a low-dropout voltage regulator to provide power for the Bluetooth module. The main circuit 12V is boosted Voltage module DC-DC-130 rises to 90V for high-voltage pulse output; 3) Single-chip microcomputer part: the single-chip microcomputer adopts STC5A60S2 single-chip microcomputer, connects with the Bluetooth module, receives and executes the instructions transmitted by the mobile phone APP; generates pulse frequency signals, pulse amplitude D/A conversion, intensity level relay switching signals, and output polarity relay switching signals; 4) High-voltage inverter: 12V is boosted to 65V, and the DC-DC integrated circuit composed of UC3842 is used to convert 12V DC into high-frequency pulse electricity, which is raised to 65V by a small step-up transformer and then rectified and filtered to become high-voltage DC voltage; 5) Charging circuit: After the 5V power supply of the mobile phone charger is connected, it is converted to the voltage required by the 12.8V battery through DC-DC5V, and is controlled by the battery charging management chip to charge the battery. The battery management chip controls the charging current flow and the charging voltage. management, indicating the charging status, and automatically enters the trickle charging status after being fully charged; 6) High-voltage pulse output circuit, the pulse signal PDA of the single-chip microcomputer is amplified and driven by a dual operational amplifier to drive a field effect tube and chopped, and the D/A signal DIN, SCK, and CS of the single-chip microcomputer are sent to the digital-to-analog converter, and the D/A signal of the single-chip microcomputer is sent to the digital-to-analog converter. /A conversion, the digital signal is converted into a voltage signal, and the output voltage of the field effect tube two power tubes is controlled by the dual operational amplifier two, so that it can gradually increase or decrease from 0V to 65V; the voltage passes through the two field effect tubes to form A chopped current is raised to a maximum of 120Vpp through a step-up transformer, and the pathological meridians of the human body are dredged and adjusted through the output wires and electrodes.