CN110507907A - Intelligent auxiliary buck meter and its working method - Google Patents

Abstract

The present invention discloses an intelligent auxiliary blood pressure reducing instrument, which includes a controller, an electric pulse generating module, a wearing detection module and two electrodes; the wearing detection module is used to detect the wearing condition according to the electric signal value between the two electrodes, and feed back the detection result to the controller. This wearing detection function can detect whether the user is qualified to wear the electrodes before use, so as to avoid the intelligent auxiliary blood pressure reducing instrument from performing treatment when the user is not qualified to wear the electrodes. Due to the improper wearing of the electrodes, the electric pulse stimulation treatment effect is poor, or even ineffective treatment, which wastes the user's time and has a poor user experience.

Description

Intelligent auxiliary buck meter and its working method

technical field

The invention relates to the field of health care devices, in particular to an intelligent auxiliary blood pressure meter and a working method thereof.

Background technique

Hypertension is a major risk factor for cardiovascular and cerebrovascular diseases such as stroke, myocardial infarction, coronary heart disease, and one of the causes of chronic kidney disease. Hypertension has become the biggest killer that threatens our health.

At present, modern medicine does not have a drug or method to cure hypertension. Patients need to take antihypertensive drugs for a long time. Once the drug is stopped, blood pressure will rebound, resulting in relatively large blood pressure fluctuations and causing great damage to the target organs of hypertension; In addition, long-term use of antihypertensive drugs has toxic side effects on other organs of the body, resulting in other diseases. There are also some patients with pseudo-hypertension caused by poor sleep and mood, and they have to take medicine to lower their blood pressure, which is a burden on the body.

In view of the many drawbacks of drug therapy, people are constantly exploring some non-drug therapies, including: improving lifestyle, traditional external therapies such as acupuncture and moxibustion, as well as electrical impulse stimulation using blood pressure devices developed with the development of modern technology, External therapy methods such as bioelectrical stimulation.

The antihypertensive device is a common instrument in daily life. It is mainly used to assist in the treatment of some primary hypertension symptoms. It can reduce blood pressure through electrical stimulation of the relevant acupoints in the human body. The advantages of the antihypertensive device are: It has no side effects such as trauma and pain to the human body. At present, the existing antihypertensive devices have a low degree of intelligence, and cannot detect whether the electrodes are qualified to be worn on the user's body surface. Treatment is performed when the electrodes are not in place, resulting in poor treatment effects, or even ineffective treatment, which is harmful to users. experience. The current blood pressure device also has the problem of a single treatment mode, which cannot meet the needs of patients in use; the appearance is cumbersome, it is inconvenient to wear, and the electrodes are easily torn off, which is inconvenient for patients to use at any time.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to propose an intelligent auxiliary pressure reduction instrument and a working method thereof, aiming to provide a portable and effective intelligent auxiliary pressure reduction instrument, which solves the problem that the existing pressure reduction instrument has a low degree of intelligence and cannot detect whether the electrodes are Qualified wear to the user's question.

In order to achieve the above-mentioned purpose, the present invention proposes an intelligent auxiliary pressure reduction instrument, and the intelligent auxiliary pressure reduction instrument includes:

controller;

an electrical pulse generating module, electrically connected with the controller, for generating electrical pulse signals under the control of the controller;

two electrodes, the two electrodes are electrically connected to the electrical pulse generating module, and are used for transmitting the electrical pulse signal generated by the electrical pulse generating module to the two electrodes; and,

The wearing detection module is electrically connected to the controller and the two electrodes respectively, and is used to detect the electrical signal value between the two electrodes after contacting the wearer, to detect the wearing condition according to the electrical signal value, and to feedback to the controller;

Wherein, the controller is configured to instruct the electric pulse generating module to generate an electric pulse signal when it is determined that the two electrodes are qualified to be worn by the user.

Optionally, the wearing detection module includes:

The capacitance detection circuit is electrically connected with the controller and the two electrodes respectively, and is used for detecting the capacitance value between the two electrodes, detecting the wearing condition according to the capacitance value, and feeding it back to the controller.

Optionally, the intelligent auxiliary decompression instrument further includes:

A first switch circuit, located between the two electrodes and the wearing detection module, and electrically connected to the controller, the first switch circuit is used to connect or disconnect according to an instruction sent by the controller to control the on-off of the electrical connection between the two electrodes and the wearing detection module.

Optionally, the electrical pulse generating module includes:

an electrical pulse generating circuit, electrically connected to the controller, for generating an electrical pulse stimulation signal according to an instruction sent by the controller, the output end of the electrical pulse generating circuit is electrically connected to the pulses of the two electrodes , for outputting electrical pulse signals through the two electrodes;

A booster circuit is arranged between the power supply and the input end of the electrical pulse generating circuit, and the booster circuit is electrically connected to the controller, and is used for increasing the voltage provided by the power supply according to the instructions sent by the controller boosted to the voltage required for electrical pulse generation; and,

A second switch circuit, the second switch circuit is located between the power supply and the booster circuit, and the second switch circuit is electrically connected to the controller, and is used for instructions sent by the controller Connect or disconnect to control the on-off of the electrical connection between the power supply and the booster circuit.

Optionally, the electrical pulse generating module has multiple electrical pulse output modes, and in each output mode, the electrical pulse generating module outputs electrical pulse signals with different signal frequencies and signal amplitudes in a plurality of timing time periods.

Optionally, in one mode of multiple electrical pulse output modes, the electrical pulse signal output by the electrical pulse generating module includes a relaxation phase and a severe phase, and the frequency f1 of the electrical pulse signal in the relaxation phase is smaller than the frequency f1 of the electrical pulse signal. The frequency f2 of the electric pulse signal in the severe stage, the peak value U of the electric pulse signal in the relaxation stage and the peak value V of the electric pulse signal in the severe stage all fluctuate between 70-90V, and the electric pulse in the relaxation stage The peak value U of the signal and the peak value V of the electrical pulse signal in the severe stage are respectively changed according to the preset waveform period.

Optionally, the intelligent auxiliary step-down instrument further includes a music module, which is electrically connected to the controller for outputting corresponding music according to an instruction sent by the controller; and/or ,

The intelligent auxiliary blood pressure lowering instrument further includes a breathing guidance therapy module, which is electrically connected to the controller and used to provide corresponding breathing guidance prompts according to instructions sent by the controller.

Optionally, the controller includes a memory and a processor, and the processor is used to match the electrical pulse output mode, music and/or breathing guidance prompts according to the user information; the memory is used to store the user information and the matched electrical output. Pulse output mode, music and/or breathing guidance cues.

Optionally, the intelligent auxiliary pressure-lowering instrument includes a Bluetooth module, and the Bluetooth module is electrically connected to the controller for transmitting information between the mobile terminal and the controller.

Optionally, the intelligent pressure-lowering instrument further includes:

a casing, the controller, the electrical pulse generating module and the wearing detection module are arranged in the casing; and

a wrist strap, the wrist strap is connected with the casing, and is used to fix the casing on the wrist;

Wherein, the two electrodes are disposed on the bottom surface of the casing, so that when the casing is fixed on the wrist, the two electrodes are placed on the surface of the user's body.

Optionally, the distance from the upper edge of the bottom surface of the casing to the upper end of the electrode is 15-25 mm, and the distance from the upper edge of the bottom surface of the casing to the lower end of the electrode is 40-70 mm; and/or,

One of the two electrodes is a circular electrode, and the other is a ring electrode arranged around the circular electrode.

The present application also provides a working method of an intelligent auxiliary pressure reduction instrument, and the working method of the intelligent auxiliary pressure reduction instrument includes the following steps:

Get the value of the electrical signal between the two electrodes;

Determine whether the two electrodes are qualified to be worn according to the electrical signal value;

When it is determined that the wearing is qualified, an instruction to generate an electric pulse is issued, so that the electric pulse generating module generates an electric pulse signal.

Optionally, the intelligent auxiliary step-down meter further includes a first switch circuit, the first switch circuit is located between the two electrodes and the wearing detection module, and is electrically connected to the controller, The first switch circuit is used to connect or disconnect according to the instruction sent by the controller, so as to control the on-off of the electrical connection between the two electrodes and the wearing detection module;

When it is determined that the wearing is qualified, the step of issuing an instruction to generate an electrical pulse specifically includes:

When it is determined that the wearing is qualified, the first switch circuit disconnection instruction is issued first to disconnect the electrical connection between the two electrodes and the wearing detection module, and then the instruction to generate an electric pulse is issued; and,

When it is determined that the wearing is qualified, the step of issuing an instruction to generate electrical pulses further includes:

After the electrical pulse generating module stops generating electrical pulse signals, a first switch circuit connection instruction is issued, so that the two electrodes are electrically connected to the wearing detection module.

Optionally, the intelligent auxiliary step-down instrument further includes a music module, which is electrically connected to the controller, and is used for outputting corresponding music according to an instruction sent by the controller;

When the wearing is qualified, the step of issuing an instruction to generate electrical pulses further includes:

When the wearing is qualified, issue an instruction to turn on the music therapy mode, so that the music module can play music;

and / or,

The intelligent auxiliary blood pressure lowering instrument further includes a breathing guidance therapy module, which is electrically connected to the controller and used for providing corresponding breathing guidance prompts according to instructions sent by the controller;

When the wearing is qualified, the step of issuing an instruction to generate electrical pulses further includes:

When the wearing is qualified, issue an instruction to turn on the breathing guidance therapy mode, so that the breathing guidance therapy module can broadcast the breathing guidance prompt.

Optionally, the controller includes a memory and a processor, and the processor is used to match the electrical pulse output mode, music and/or breathing guidance prompts according to the user information for the user to choose; the memory is used to store the user information and Matched electrical pulse output patterns, music and/or breathing guidance cues,

When the wearing is qualified, before the step of issuing an instruction to generate an electrical pulse, the step further includes:

Obtain user information;

The electrical pulse output mode, music and/or breathing guidance prompt is matched according to the user information, and the matched electrical pulse output mode, music and/or breathing guidance prompt is stored in the memory.

In the technical solution of the present invention, the intelligent auxiliary pressure-reducing instrument includes a controller, an electric pulse generating module, a wearing detection module and two electrodes; the electric pulse module is used for generating under the control of the controller Electrical pulse signal to perform electrical pulse stimulation therapy on the user; the wearing detection module is electrically connected to the controller and the two electrodes respectively, and is used to detect the contact between the two electrodes after the wearer is in contact with the wearer. The electrical signal value is used to detect the wearing condition according to the electrical signal value, and feed it back to the controller; the controller is used to generate the electrical pulse signal from the electrical pulse generating module when it is determined that the two electrodes are qualified to be worn on the user It is delivered to the two electrodes and acts on the user's body surface through the two electrodes. This wearing detection design can prevent the intelligent auxiliary blood pressure device from performing treatment when the user is not qualified to wear the electrode. Due to the improper wearing of the electrode, the electric pulse stimulation treatment effect is poor, or even invalid treatment, which wastes the user's time and has a poor user experience.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying 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, and for those of ordinary skill in the art, other drawings can also be obtained according to the structures shown in these drawings without creative efforts.

FIG. 1 is a structural rear view of an embodiment of an intelligent auxiliary pressure-reducing instrument provided by the present invention;

2 is a front view of the structure of an embodiment of the intelligent auxiliary pressure-reducing instrument provided by the present invention;

FIG. 3 is a schematic structural diagram of an embodiment of an intelligent auxiliary pressure-reducing instrument provided by the present invention;

FIG. 4 is a schematic diagram of the waveform of the first stage of a waveform generated by the intelligent auxiliary step-down meter provided by the present invention;

5 is a schematic diagram of the waveform of the second stage of a waveform generated by the intelligent auxiliary voltage reduction instrument provided by the present invention;

FIG. 6 is a flowchart of an embodiment of the working method of the intelligent auxiliary pressure-reducing instrument provided by the present invention;

FIG. 7 is a flow chart of another embodiment of the working method of the intelligent auxiliary blood pressure meter provided by the present invention.

Description of reference numbers:

label name label name 1 controller 71 wristband interface twenty one second switch circuit 72 display twenty two boost circuit 73 button twenty three Electric pulse generating circuit 74 trumpet 31 first switch circuit 8 two electrodes 3 Wear detection module 81 first electrode 4 music mod 82 second electrode 5 Breathing guided therapy module 9 power supply 6 Bluetooth module 10 Electrode interface 7 chassis

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) involved in the embodiments of the present invention, the directional indications are only used to explain a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for the purpose of description, and should not be construed as indicating or implying Its relative importance or implicitly indicates the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the meaning of "and/or" in the whole text includes three parallel schemes. Taking "A and/or B" as an example, it includes scheme A, scheme B, or scheme satisfying both of A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present invention.

Neiguan acupoint is an important acupoint on the pericardium meridian, which can open the internal organs of the human body, and has the functions of nourishing qi and blood, soothing the nerves and nourishing the face, and treating heart disease. It is effective for heart, chest, stomach, and nervous diseases. For patients with high blood pressure, frequent massage of Neiguan acupoint can help patients relieve symptoms such as chest tightness, chest pain, dizziness, bloating, change the contraction and relaxation of blood vessels, relieve the spasm of vascular smooth muscle, and achieve the effect of lowering blood pressure. Electrical impulse stimulation is the best way to activate receptor structures and initiate the body's regulatory and adaptive mechanisms. The sympathetic nerve has multiple levels of centers, and the impulses caused by various stimuli can connect with the central nervous system through afferent nerves, regulate the excitability of the sympathetic nervous system, and change the contraction and relaxation of blood vessels. Electrical pulse stimulation of Neiguan point, namely electro-acupuncture and moxibustion of Neiguan point, can excite related neurons in the medulla oblongata and hypothalamus in a short time, regulate the secretion of morphine; Under long-term conditions, stimulating acupuncture points can regulate blood pressure through endocrine. Therefore, electrical impulse stimulation of Neiguan acupoint showed short-term and long-term effects on the control of hypertension.

To this end, the present invention provides an intelligent auxiliary blood pressure lowering device specially acting on Neiguan acupoint, which has a simple and lightweight appearance, and is more in line with the aesthetic needs of modern people for simplicity, neatness and high appearance.

FIG. 1 is a rear view of the structure of an embodiment of the intelligent auxiliary pressure reduction instrument provided by the present invention. Please refer to FIG. 1 . The intelligent auxiliary pressure reduction instrument includes a casing 7 and two electrodes 8, which are a first electrode 81 and a second electrode respectively. Electrodes 82 . The controller 1 , the electric pulse generation module and the wearing detection module 3 are arranged in the casing 7 , and the two electrodes 8 are arranged on the casing 7 . In this way, the wire design can be removed to avoid the tangle of the wire, which may cause wearing inconvenient, or the electrode falls off and cannot be used.

Further, the two electrodes 8 are located on the bottom surface of the casing 7, and the intelligent auxiliary decompression instrument further includes a wrist strap, which is connected to the casing 7 for fixing the casing 7 on the wrist, so that the two electrodes 8 are placed on the wrist. Neiguan acupoint on the inside of the wrist. In this way, the intelligent auxiliary blood pressure meter has a beautiful appearance, which is more in line with the aesthetics of young people, and is easy to wear and can be used at any time. Specifically, the bottom surface of the casing 7 is further provided with two wrist strap interfaces 71, the two wrist straps are respectively penetrated into the casing from the two wrist strap interfaces 71, and the wrist straps are fixed to the interior of the casing 7 by a pressing plate, And lock it with screws to ensure that the wristband is firm and durable and does not fall off.

It should be noted that the positions of the two electrodes 8 on the bottom surface of the casing 7 are not limited, and the two electrodes 8 may be arranged up and down, or one of the two electrodes 8 may be arranged around the other electrode. Specifically, in this embodiment, the first electrode 81 is a circular electrode and is located at the center of the bottom surface, and the second electrode 82 is a ring electrode arranged around the circular electrode. With this design, when the intelligent auxiliary blood pressure device is worn to the middle position of the inner side of the wrist, the circular electrode in the middle is facing the Neiguan point, so that the current just covers the Neiguan point, and the treatment effect is the best.

In addition, in order to facilitate the user to accurately and quickly wear the electrode to the Neiguan acupoint, it is not necessary to manually determine whether the electrode is directly facing the Neiguan acupoint every time it is worn, and to avoid the user from affecting the use effect due to improper wearing position. 7 The size design and the position design of the electrodes satisfy: when the upper edge of the case is flush with the first horizontal line at the wrist under the palm, the electrode located in the middle just presses the Neiguan acupoint. Specifically, considering the distance from most Renneiguan points to the first horizontal line of the wrist, the distance h1 from the upper edge of the bottom surface of the casing 7 to the upper end of the electrode is 15-25 mm, and the distance from the upper edge of the bottom surface of the casing 7 to the lower end of the electrode h2 is 40～70mm. In this embodiment, the distance h1 from the upper edge of the bottom surface of the casing to the upper end of the electrode is 22 mm, and the distance h2 from the upper edge of the bottom surface of the casing to the lower end of the electrode is 51 mm, which conforms to the physiological characteristics of most people.

Please refer to FIG. 2 , the top surface of the casing is provided with a display screen 72 for displaying breathing guide animation, wearing prompts, power, Bluetooth connection status, etc., and buttons 73 are also provided on the top surface. The right selection button is used to switch the machine on and off, adjust the volume or select the treatment mode; a speaker 74 is arranged on the upper side of the case to play background music and breathing prompt sound.

Because the pressure-lowering instrument in the prior art cannot detect whether the electrodes are worn on the user's body surface, and the treatment is performed when the electrodes are not in place, the treatment effect is poor, or even ineffective treatment, resulting in poor user experience.

To this end, the present invention provides an intelligent auxiliary step-down instrument, as shown in FIG. The electrical pulse generating module is electrically connected to the controller 1 for generating electrical pulse signals under the control of the controller 1 to perform electrical pulse stimulation therapy on the user, and the two electrodes 8 are electrically connected to the electrical pulse generating module. The wearing detection module 3 is electrically connected to the controller 1 and the two electrodes 8 respectively, and is used to detect the electrical signal value between the two electrodes 8 after contacting the wearer, judge the wearing situation according to the electrical signal value, and feed back to the The controller 1 ; the controller 1 is used to make the electrical pulse generating module generate electrical pulse signals and transmit them to the two electrodes 8 when it is determined that the two electrodes 8 are qualified to be worn on the user.

This wearing detection function can detect whether the two electrodes 8 are qualified to be worn on the user's body surface before use. Only when the two electrodes 8 are qualified to be worn on the user's body surface, the controller 1 sends an instruction to the electric pulse generating module, so that the electric pulse generating module generates an electric pulse signal and acts on the user's body surface through the two electrodes 8 . This wearing detection design can prevent the intelligent auxiliary blood pressure device from performing treatment when the user is not qualified to wear the electrode. Due to the improper wearing of the electrode, the electric pulse stimulation treatment effect is poor, or even invalid treatment, which wastes the user's time and has a poor user experience.

Further, the electrical signal value may be a resistance value. Correspondingly, the wearing detection module 3 includes a resistance detection circuit, and the resistance detection circuit judges whether the two electrodes 8 are qualified to be worn to the user according to the resistance value between the two electrodes 8. body surface; alternatively, the electrical signal value may be a capacitance value. Referring to this embodiment, the wearing detection module 3 includes a capacitance detection circuit, and the capacitance detection circuit is electrically connected to the controller 1 and the two electrodes 8, respectively, for The capacitance value between the two electrodes 8 is detected, the wearing condition is detected according to the capacitance value, and fed back to the controller 1 .

Please refer to FIG. 3 , the intelligent auxiliary step-down instrument further includes a first switch circuit 31 , the first switch circuit 31 is located between the two electrodes 8 and the wearing detection module 3 , and is electrically connected to the controller 1 for controlling The instruction sent by the device 1 is connected or disconnected to control the on-off of the electrical connection between the two electrodes 8 and the wearing detection module 3 . Specifically, when the controller 1 receives the information that is qualified for wearing by the wearing detection module 3, it instructs the first switch circuit 31 to be disconnected to prevent the electrodes from being in the electrical pulse output mode, and the electrical pulse generated by the electrical pulse generating module The high-voltage electrical pulse is poured back from the electrode to the wearing detection module 3 , thereby damaging the wearing detection module 3 . When the electrical pulse generating module completes one cycle of electrical pulse output, the controller 1 sends an instruction that the first switch circuit 31 is connected, the first switch circuit 31 is connected, and the wearing detection module 3 returns to the detection state to detect two Capacitance value between electrodes 8.

The electrical pulse generating module includes a second switch circuit 21 , a boosting circuit 22 and an electrical pulse generating circuit 23 . The electrical pulse generating circuit 23 is electrically connected to the controller 1 for generating electrical pulse stimulation signals according to the instructions sent by the controller 1; the output end of the electrical pulse generating circuit 23 is electrically connected to the two electrodes 8 for passing the The two electrodes 8 input electrical pulse signals to the user. The booster circuit 22 is arranged between the power supply and the input end of the electric pulse generating circuit 23, and is electrically connected to the controller 1, so as to boost the voltage provided by the power source to the required level for electric pulse generation according to the instructions sent by the controller 1. voltage. The second switch circuit 21 is located between the power supply and the booster circuit 22 , and is electrically connected to the controller 1 for connecting or disconnecting according to an instruction sent by the controller 1 to control the switching between the power supply and the booster circuit 22 break. Specifically, after the wearing detection module 3 sends the information that the wearing is qualified to the controller 1, the controller 1 sends an instruction to the electric pulse generation module, instructing the second switch circuit 21 to be connected, and the boost circuit 22 increases the power supply voltage to The electrical pulse generates the required voltage, and the electrical pulse generating circuit 23 generates the electrical pulse. After the electrical pulse generating circuit 23 completes one cycle of electrical pulse output, the controller 1 instructs the second switch circuit 21 to disconnect, and the power supply stops supplying power to the electrical pulse generating circuit 23, which can reduce power consumption.

Due to the single treatment mode of the current intelligent blood pressure device, it cannot meet the needs of users, and the single electric pulse treatment mode is easy to cause the user to develop tolerance, the sensitivity to electric pulse stimulation is reduced, and the original treatment effect cannot be achieved. To this end, the present invention provides a multi-mode, multi-functional intelligent auxiliary pressure reduction instrument.

The electric pulse generation module has a variety of electric pulse output modes. In each electric pulse output mode, the electric pulse generation module outputs electric pulse signals with different signal frequencies and signal amplitudes in multiple timing time periods, so as to provide users with different feelings. Electrical pulse stimulation, to avoid tolerance due to long-term use of one waveform of electrical pulse, weakening the therapeutic effect. In one of the multiple electrical pulse output modes, the electrical pulse signal output by the electrical pulse generating module includes a relaxation phase and a severe phase. The frequency f1 of the electrical pulse signal in the relaxation phase is less than the frequency f2 of the electrical pulse signal in the severe phase. The peak value U of the electrical pulse signal in the relaxation phase and the peak value V of the electrical pulse signal in the severe phase fluctuate between 70-90V, and the peak value U of the electrical pulse signal in the relaxation phase and the peak value V of the electrical pulse signal in the severe phase are respectively pre- Set the waveform period to change. In an electrical pulse output mode of this embodiment, the electrical pulse signal output by the electrical pulse generating module is shown in Figure 4-5. The waveform of the electrical pulse signal is divided into two stages, and Figure 4-5 shows the waveforms respectively. the soothing phase and the intense phase.

Soothing stage: the soothing stage lasts for T1 minutes, the repetition period of the spike wave is t1 millisecond, the peaks of multiple spike waves are represented by u ₁ , u ₂ , u ₃ , u ₄ ... u _n , and the multiple peaks u ₁ , u ₂ , u ₃ , u ₄ ... u _n is between 70-90V and changes periodically according to the sine law; after every a1 or a2 spikes, there will be a short idle, the waveform is "a1 spikes, short idle, a2 Spikes, short idles, a1 spikes, short idles, a1 spikes, short idles, a2 spikes, short idles” are cycled for a short cycle, and every N1 spikes and one long idle is one Long cycle; every S1 long cycle in the soothing stage is a treatment cycle, and the whole soothing stage is continuously repeated until the treatment cycle ends after T1 minutes;

Severe stage: The intense stage lasts for T2 minutes, the repetition period of the spike wave is t2 milliseconds, the peaks of multiple spike waves are represented by v ₁ , v ₂ , v ₃ , v ₄ ... v _n , and the multiple peaks v ₁ , v ₂ , v ₃ , v ₄ ... v _n is between 70-90V, and it also changes periodically according to the sine law; after every b1 or b2 spikes, there will be a short idle, and the waveform starts with "b1 spikes, short idle, b2 spikes, short idle, b2 spikes, short idle, b2 spikes, short idle, b2 spikes, short idle, b1 spikes, short idle, b2 spikes, short idle, b2 spikes wave, short idle, b2 spikes, short idle, b1 spikes, short idle, b2 spikes, short idle, b2 spikes, short idle" is a short cycle for a short cycle, every N2 spikes pass A group and a long idle are a long cycle; in the intense stage, every S2 long cycles is a treatment cycle, and the whole intense stage is continuously repeated until the treatment cycle ends after T2 minutes;

The repetition period t1 of the peak wave in the relaxation phase is greater than the repetition period t2 of the peak wave in the severe phase, that is, the frequency f1 of the pulse signal in the relaxation phase is smaller than the frequency f2 of the pulse signal in the severe phase.

Specifically, the parameters in the above waveform can be:

Soothing stage: The soothing stage lasts for 3 minutes and 10 seconds, and the repetition period of the peak wave is 13 milliseconds, that is, the frequency f1 is 77 Hz; after every 7 or 8 peak waves, there will be a short idle time of 135 milliseconds, and the waveform is roughly 7, 8, 7, 7, 8, 7, 8, 7, 7, 8, 7, 8, 7, 7, 8, 7, 8, 7, 7, 8, 7, 8, long idle is a long cycle , a long cycle contains 22 spike wave groups, and the long idle duration is 238 milliseconds; each long cycle in the soothing phase is a treatment cycle, and the entire soothing phase continues to repeat the treatment cycle until it ends after 3 minutes and 10 seconds;

The intense phase lasts for 2 minutes and 10 seconds, and the repetition period of the spike wave is 7 milliseconds, that is, the frequency f1 is 143 Hz; after every 13 or 14 spike waves, there will be a short idle period of 135 milliseconds, and the waveform is roughly

"13, 14, 14, 14, 14, 13, 14, 14, 14, 13, 14, 14, 13, 14, 14, 14, 14, 13, 14, 14, 14, 13, long idle,

14, 14, 13, 14, 14, 14, 14, 13, 14, 14, 14, 13, 14, 14, 13, 14, 14, 14, 14, 13, 14, 14, long idle,

14, 13, 14, 14, 13, 14, 14, 14, 14, 13, 14, 14, 14, 13, 14, 14, 13, 14, 14, 14, 14, 13, long idle,

14, 14, 14, 13, 14, 14, 13, 14, 14, 14, 14, 13, 14, 14, 14, 13, 14, 14, 13, 14, 14, 14, long idle,

14, 13, 14, 14, 14, 13, 14, 14, 13, 14, 14, 14, 14, 13, 14, 14, 14, 13, 14, 14, 13, 14, long idle,

14, 14, 14, 13, 14, 14, 14, 13, 14, 14, 13, 14, 14, 14, 14, 13, 14, 14, 14, 13, 14, 14, long idle",

The above 6 long periods are a treatment cycle, and the treatment cycle is repeated continuously throughout the intense stage until 2 minutes and 10 seconds later;

The above two phases constitute the waveform of a completed electrical pulse stimulation treatment cycle.

It should be noted that the peak value U of the electrical pulse signal in the soothing stage and the peak value V of the electrical pulse signal in the severe stage respectively change according to a preset waveform period, and the preset waveform may be a sine wave in this embodiment, or a triangle wave. , sawtooth wave, trapezoidal wave, etc. The parameters such as the frequency and amplitude of the peak wave in the waveform, as well as the cycle mode of multiple peak waves, the duration of short idle and long idle, etc. are not fixed. One of the modes in the present invention, the intelligent auxiliary step-down instrument proposed by the present invention has a variety of electric pulse output modes, and in each electric pulse output mode, the electric pulse generation module is divided into a plurality of timing time periods to output signals with different frequencies and signal amplitudes. Electric pulse signal to provide users with more choices.

In addition, the intelligent auxiliary step-down instrument further includes a music module 4 , and the music module 4 is electrically connected to the controller 1 for outputting corresponding music according to an instruction generated by the controller 1 . Hypertension music therapy, or "psychological music therapy", is to treat the disease through both physical and psychological approaches. Music has the effect of stabilizing blood pressure, stabilizing heart rhythm, slowing down brain aging and preventing memory decline.

Further, the intelligent auxiliary blood pressure lowering instrument further includes a breathing guidance therapy module 5 , which is electrically connected to the controller 1 for providing corresponding breathing guidance prompts according to instructions sent by the controller 1 . The breathing guidance prompt includes a breathing guidance animation and/or a breathing guidance prompt tone. Slow and deep breathing can adjust the negative pressure in the thoracic cavity, increase the blood return to the heart, and reduce the load on the heart; it can relax the mood, relieve pressure, and reduce the excitability of sympathetic nerves, thereby expanding peripheral blood vessels and lowering blood pressure; it can also increase the range of motion of the diaphragm and expand lung capacity. Improve cardiopulmonary function. Studies have found that hypertensive patients who insist on practicing deep breathing in a planned way can maintain lower blood pressure for 8 to 9 weeks.

It should be noted that the above-mentioned various electrical pulse output modes, the music module 4 and the breathing guidance therapy module 5 are all treatment modes for expanding the intelligent auxiliary blood pressure device. Various characteristics.

With the development of science and technology, people's living standards and living conditions are constantly improving, which puts forward higher requirements for the quality of life. The existing pressure-reducing instrument has a bulky appearance and a low degree of intelligence. With the support of network, big data, intelligent terminal and other technologies, the present invention provides an intelligent auxiliary pressure-reducing instrument. The intelligent auxiliary pressure-reducing instrument includes a Bluetooth module 6 , The Bluetooth module 6 is electrically connected to the controller 1 for transmitting information between the mobile terminal and the controller 1 . The intelligent auxiliary step-down meter is connected to the mobile terminal through the Bluetooth module 6, making it richer in functions and more convenient in operation. Users can independently select some classical music and light music with a leisurely mood, slow rhythm, elegant melody, elegant and timeless through the mobile terminal; at the same time, the treatment records stored in the intelligent auxiliary blood pressure device can be displayed on the mobile terminal synchronously; young users can use the mobile terminal The interface directly controls the instrument, making the operation more convenient; the user can also connect the smart blood pressure meter with the blood pressure monitor through the mobile terminal to associate the treatment mode with the blood pressure information, etc.

In addition, the controller 1 includes a memory and a processor, the processor is used to match the pulse output pattern, music and/or breathing guidance prompts according to the user information; the memory is used to store the user information and the matched pulse output pattern, music and/or breathing Boot prompt. The user information includes the user's past treatment records, blood pressure information, and user basic information. The user's past treatment records include the user's past blood pressure information and the selected treatment mode. The user's basic information includes age, weight, and other medical history. By processing the above data, among the preset pulse output modes, music and/or breathing guidance prompts, a plurality of pulse output modes, music and/or breathing guidance prompts suitable for the user's current treatment are matched for selection by the user.

The present invention also proposes a working method of an intelligent auxiliary pressure reduction instrument, which adopts the above intelligent auxiliary pressure reduction instrument. Please refer to FIG. 6 , the working method of the intelligent auxiliary pressure-reducing instrument includes the following steps:

S100, acquiring an electrical signal value between two electrodes;

In this embodiment, the wearing detection module is a capacitance detection circuit, the electrical signal value is a capacitance value, and the acquisition of the electrical signal value between the two electrodes is to acquire the capacitance value between the two electrodes. When the intelligent auxiliary step-down meter is turned on, the wearing detection module 3 starts to detect the capacitance value between the two electrodes. When the electrodes are not worn on the user, the two electrodes detect the capacitance value of the air; when both electrodes are worn on the user's body surface, it is equivalent to the human body and the two electrodes forming a capacitance, and the capacitance detection circuit detects the capacitance of the human body value.

S200. Determine whether the two electrodes are worn by the user according to the electrical signal value;

The electrical signal value is a capacitance value, and accordingly, it is determined whether the electrode is qualified to be worn according to the capacitance value; a capacitance value threshold is preset in the wearing detection module according to the capacitance value of the human body, and the wearing detection module 3 judges the two electrodes by determining Whether the capacitance value between them reaches a preset capacitance value is determined to determine whether the two electrodes are qualified to be worn on the user's body surface.

S300, when it is determined that the wearing is qualified, an instruction to generate electric pulses is issued, so that the electric pulse generation module generates electric pulse stimulation signals.

The so-called qualified wearing means that both electrodes are in contact with the user's skin, and the contact area reaches a certain proportion, so that the electric pulse stimulation can effectively affect the skin. In this embodiment, the capacitance value between the two electrodes is used to determine the Whether each electrode is qualified to be worn on the user's body surface, when the wearing detection module 3 detects that the capacitance value between the two electrodes reaches the preset capacitance value, it indicates that the two electrodes are qualified to be worn on the user's body surface. In another embodiment, the resistance value between the two electrodes can be used to judge whether the two electrodes are properly worn. After determining that the wearing is qualified, the controller 1 sends an instruction to generate an electric pulse to the electric pulse generating module, and the electric pulse generating module generates an electric pulse signal according to the instruction.

In a specific implementation, when the wearing is qualified, the step of issuing an instruction to generate an electrical pulse specifically includes:

S3001. When the wearing is qualified, obtain the selection information of the electric pulse output mode selected by the user;

S3002 , according to the selection information, issue an instruction to generate an electric pulse, so that the electric pulse generating module generates an electric pulse signal selected by the user.

It can be understood that the intelligent auxiliary blood pressure device provides a variety of electrical pulse output modes. Before starting the treatment, the user can select an electrical pulse output mode through the input unit (such as buttons and display screen). Select, instruct the electric pulse generating module to generate the electric pulse signal selected by the user.

In this wearing detection function, when it is determined that the wearing is qualified, the controller 1 controls the electric pulse generating module to generate an electric pulse signal. Get the best experience while in therapy.

In another embodiment, referring to FIG. 7 , before the step of acquiring the capacitance value between the two electrodes, the step further includes:

S000, a wearing prompt is issued to prompt the user to correctly wear the two electrodes to the body surface.

When the smart auxiliary buck meter is turned on, the smart auxiliary buck meter will issue a wearing prompt to remind the user to correctly wear the two electrodes to the body surface, and the upper wearing detection module 3 starts to detect the capacitance value between the two electrodes.

The wearing method prompt may be a screen prompt, a voice prompt, or both. After the device is turned on, a prompt of the wearing method is displayed on the screen of the display screen, and the prompt of the wearing method can be any prompt map or prompt motion map that can prompt the user to wear the electrode to the Neiguan point. In this embodiment, the moving picture of the wearing method includes an appearance line diagram of the smart auxiliary blood pressure device and highlights the electrodes, and a wrist, and demonstrates the correct wearing method of the smart auxiliary blood pressure device to the wrist: two electrodes At least one of them is placed in the Neiguan point, and the other is in contact with the skin. The user can correctly wear the electrode to the Neiguan point according to the wearing method prompting the animation. Since most of the hypertensive patients are the elderly, the eyesight of the elderly is poor. In order to facilitate the use of the elderly, the wearing method prompt can be a prompt tone, such as "please wear the electrode at the bottom of the instrument to the Neiguan point of the wrist", or "please Wear the physiotherapy device on the left hand, align the outer edge of the physiotherapy device with the first horizontal stripe under the wrist, and the electrode pads are close to the inner side of the arm".

After the step of determining whether the electrode is qualified to be worn according to the capacitance value, the step further includes:

S201. Send out a wearing detection result prompt to inform the user whether the wearing is qualified.

The step of sending out the wearing detection result prompt specifically includes:

S2011. When the wearing is unqualified, issue a prompt that the two electrodes are unqualified to be worn, so as to prompt the user to wear the two electrodes again;

S2012. When the wearing is qualified, a prompt that the two electrodes are qualified for wearing is issued to prompt the user to enter the next operation; or,

When wearing qualified, do not make any prompts.

The wearing detection result prompt may be a voice prompt, or a prompt image or prompt motion image about the wearing detection result may be displayed on the display screen. For example, when the wearing is not in place, a prompt sound of "the electrode does not touch the skin" will be issued; the prompt picture and prompt motion picture of the improper wearing can also be displayed on the screen, such as "the electrode does not touch the skin", or a similar function can be displayed on the screen. It can remind users of the words and schematic diagrams that they are not wearing properly. When it is in place, it will sound "wearing" and "ready", or display "OK" on the display screen, or display similar words and schematic diagrams that can remind the user to wear it properly. When wearing in place, you can also do not make any reminders.

The intelligent auxiliary step-down instrument further includes a first switch circuit 31, the first switch circuit 31 is located between the two electrodes and the wearing detection module 3, and is electrically connected with the controller 1, and the first switch circuit 31 is used for according to the controller. The command sent by 1 is connected or disconnected to control the on-off of the electrical connection between the two electrodes and the wearing detection module 3 .

When it is determined that the wearing is qualified, the step of issuing an instruction to generate electrical pulses further includes:

S302, when it is determined that the wearing is qualified, first issue a first switch circuit disconnection instruction to disconnect the electrical connection between the two electrodes and the wearing detection module, and then issue an instruction to generate an electrical pulse; and ,

When it is determined that the wearing is qualified, the step of issuing an instruction to generate electrical pulses further includes:

S400 , after the electrical pulse generating module stops generating electrical pulse signals, issue a first switch circuit connection instruction, so that the two electrodes are electrically connected to the wearing detection module.

The purpose is to prevent the electrode from being in the electric pulse output mode, and the high-voltage electric pulse generated by the electric pulse generation module is poured back from the electrode to the wearing detection module 3, thereby damaging the wearing detection module 3. When the electric pulse generating module stops working, the first switch circuit 31 is connected, so that the wearing detection module 3 can detect the capacitance value between the two electrodes.

The intelligent auxiliary step-down instrument further includes a music module 4, which is electrically connected with the controller 1, and is used to output corresponding music according to the instructions sent by the controller 1; The steps of the pulse instruction also include:

S303. When it is determined that the wearing is qualified, an instruction to start the music therapy mode is issued, so that the music module can play music.

When it is determined that the wearing is qualified, issuing an instruction to turn on the corresponding music therapy mode specifically includes:

S3031. When it is determined that the wearing is qualified, the selection information of the music therapy mode selected by the user is obtained;

S3032. According to the selection information, issue an instruction to enable the corresponding music therapy mode, so that the music module plays the music selected by the user.

Before the electric pulse stimulation starts, music therapy is performed to stabilize the heart rate and blood pressure of the user, and during the entire electric pulse stimulation process, selected light music or songs with therapeutic and health care properties are played synchronously at a volume of about 40 decibels. Let people slowly enter a state of quietness, to comprehend the various benign effects produced by beautiful music. After the electric pulse treatment, the music will continue to play for a period of time, so that the patient can relax psychologically, relieve nervous tension, and achieve the purpose of treatment.

The intelligent auxiliary blood pressure device also includes a breathing guidance therapy module 5, which is electrically connected to the controller 1 for providing corresponding breathing guidance prompts according to instructions sent by the controller 1; , the step of issuing the instruction to generate the electrical pulse also includes:

S304 , when the wearing is qualified, issue an instruction to turn on the breathing guidance therapy mode, so that the breathing guidance therapy module plays the breathing guidance animation and/or the breathing guidance prompt sound.

When it is determined that the wearing is qualified, issuing an instruction to turn on the corresponding breathing guidance therapy mode specifically includes:

S3041. When it is determined that the wearing is qualified, obtain the selection information of the breathing guidance therapy mode selected by the user;

S3042. According to the selection information, issue an instruction to enable the corresponding breathing guidance therapy mode, so that the breathing guidance therapy module plays the breathing guidance animation and/or breathing guidance prompt sound selected by the user.

The breathing guide animation is designed with various modes, and the user can choose a mode suitable for his breathing habits, so as to feel comfortable, relaxed and calm in body and mind during the process of slow and deep breathing.

Before the electric pulse stimulation starts, the breathing guidance therapy is started first, so that the user can follow the breathing guidance prompts to exhale and exhale regularly, so as to gradually relax the mood and reduce the sympathetic nerve excitability; and during the entire electric pulse stimulation process, synchronous Breath-guided therapy, a two-pronged approach, brings a higher therapeutic effect to the user. The breathing guidance prompt may be a breathing guidance animation, a breathing guidance prompt tone, or both. This embodiment provides a breathing guidance animation, the breathing guidance animation includes: deep inhalation animation (bulging stomach) for 3-5 seconds, holding breath for 1-2 seconds, slow exhalation (retracting stomach) animation 5-8 seconds, hold your breath for 1-2 seconds, the action state of one breath and one breath will be shown on the display screen, and the corresponding prompt sound will be issued according to the breathing rhythm: deep inhalation -1-2-3, breath-holding 1-2, slow exhalation 1-2-3-4-5, hold your breath 1-2. Users follow the guide prompts to inhale and exhale regularly, and they can train breathing while receiving electrical pulse therapy, thereby achieving the effect of lowering blood pressure.

It should be noted that both music therapy and breathing guidance therapy are treatment methods to assist in lowering blood pressure. At the same time as the electrical pulse stimulation treatment, the two treatment methods can be activated at the same time, or one can be selected to be activated. The user can define the order in which the three treatment modes are turned on. You can turn on the music or breathing guide prompts first, or you can turn on the electric pulse treatment mode first. After the electric pulse stimulation treatment is over, the two treatment methods can be turned off at the same time, or they can be continued for a period of time, and the user can choose according to their own experience. When electric pulse therapy, music therapy and breathing guidance therapy are combined, the three-pronged approach can effectively lower blood pressure and relieve the symptoms of hypertension. Long-term use can regulate the body's own blood pressure regulation mechanism, without any side effects on the human body, and there will be no "abstinence". Disruption Syndrome".

It should be understood that step S302 must be performed after the wearing test is passed and before the electrical pulse command is issued, but not necessarily before the music and/or the breathing guidance prompt is turned on. Step S302 may also be after the music and breathing guidance prompts are turned on.

Taking the simultaneous use of three treatment methods as an example, the working method of the intelligent auxiliary blood pressure device is introduced, which includes the following steps:

turn on;

Wearing prompt; the screen displays the correct wearing method, and the voice prompts "Please wear the physiotherapy device on the left hand, so that the outer edge of the physiotherapy device is aligned with the first horizontal line under the wrist, and the electrode pads are attached to the inner side of the arm. When ready, press Click the start button to start physiotherapy";

Start: Select the treatment plan, start after confirmation, enter the physiotherapy when the wearing is qualified, when the wearing is unqualified, a notification of unqualified wearing will be issued, and the user needs to adjust the electrodes until the wearing is qualified;

The first stage of physical therapy: start playing music and perform music therapy; at the same time, start breathing guided therapy, the voice prompts "please keep sitting or lying down, relax your body, and adjust your breathing with me", the screen displays breathing animation, two breathing cycles After that, enter the second stage of physiotherapy;

The second stage of physiotherapy: the electric pulse stimulation treatment starts automatically. Before the start, the voice prompts "physiotherapy will start, and your skin will have a slight acupuncture feeling". The electric pulse stimulation treatment lasts for 5 minutes and 20 seconds, and the breathing guide animation is continuously played. Added "exhale" and "inhale" prompt sounds, the user can adjust the breathing rhythm and enter a deep breathing state; continue to play music;

The third stage of physiotherapy: the electric pulse stimulation treatment ends automatically after 5 minutes and 20 seconds, and the information such as the start time, duration, and completion of the physiotherapy is recorded locally; after the electric pulse stimulation treatment ends, the breathing guide animation and background music continue to play 1 After 1 minute, stop the breathing guide animation and background music, and the voice prompts "physiotherapy is over, the physiotherapy device will automatically shut down, please take off the physiotherapy device and rest for 20 minutes after the shutdown";

Automatic shut-down.

It should be noted that the above is the working method of the intelligent auxiliary blood pressure device for automatic treatment. In addition, the intelligent blood pressure device can also perform interactive treatment. During automatic treatment, the intelligent auxiliary blood pressure lowering device includes a variety of treatment plans, the treatment plans include various combinations of electric pulse therapy + music therapy, various combinations of electric pulse therapy mode + breathing guidance therapy, and electric pulse therapy + Various combinations of music therapy + breathing guided therapy, in the "Start" step, the user can choose any therapy plan to start therapy.

In addition, in another embodiment, the multiple treatment regimens are divided into three levels according to the intensity of the pulse, namely strong stimulation, normal stimulation and weak stimulation.

During interactive therapy, the user can independently select music, breathing guidance prompts and electrical pulse output modes for combination, and the controller 1 outputs the electrical pulse output mode, music and/or breathing guidance prompts according to the user's selection. Specifically, the process of interactive therapy includes:

turn on;

wearing tips;

Start: select music, start after confirmation; and/or select breathing guide animation, and/or select electrical pulse output mode, start after confirmation; when the wearing is qualified, enter physiotherapy, and when the wearing is unqualified, a notification of unqualified wearing will be issued , the user needs to adjust the electrode until the wearing is qualified;

Physiotherapy: Physiotherapy according to the user's choice;

Automatic shut-down.

With the advent of the cloud era, big data has swept the world and is gradually infiltrating all walks of life. The intelligent blood pressure meter provided by the present invention can generate a treatment plan based on big data. Specifically, the controller 1 includes a memory and a processor, and the processor is used to match the pulse output mode, music and/or breathing guidance prompts according to the user information for the user to choose; the memory is used to store the user information and the matched pulse output mode, music and/or breathing guidance cues,

When it is determined that the wearing is qualified, before the step of issuing an instruction to generate an electrical pulse, the step further includes:

S3011. Obtain user information;

The user information includes the user's past treatment records, blood pressure information, and user basic information. The user's past treatment records include the user's past blood pressure information and the selected treatment mode. The user's basic information includes age, weight, and other medical history. By processing the above data, among the preset electrical pulse output modes, music and/or breathing guidance prompts, a plurality of electrical pulse output modes, music and/or breathing guidance prompts suitable for the user's current treatment are matched for the user choose.

S3012. Match the electrical pulse output mode, music and/or breathing guidance prompt according to the user information, and store the matched electrical pulse output mode, music and/or breathing guidance prompt in the memory.

Since the intelligent auxiliary blood pressure device can provide three different treatment modes: electric pulse treatment mode, music and breathing guidance prompt, the controller 1 can match the electric pulse output mode, music and breathing guidance prompt suitable for the user according to the user information. However, in actual use, the electric pulse output mode has the most obvious difference to different users. The intelligent auxiliary buck meter can also match the electric pulse output mode only according to the user information.

In addition, it should be understood that the steps S3011 and S3012 need to be set before the electrical pulse instruction is generated, so that the user can select the treatment mode according to the matching result, but the steps S3011 and S3012 and the steps S000, S100, S200 and S201 are not related in sequence. .

In a specific implementation, when the user information includes the blood pressure information measured by the user this time, the steps S3011 and S3012 specifically include:

Obtain the blood pressure information measured by the user this time;

The obtained blood pressure information measured by the user this time is compared with the blood pressure information corresponding to the preset electrical pulse output mode, matching the electrical pulse output mode corresponding to the blood pressure information measured by the user this time, and stored in the memory.

Here, there are various forms of acquiring the blood pressure information measured by the user this time. In one embodiment, before using the blood pressure device, the user uses the blood pressure monitor to measure the blood pressure, and records the blood pressure in the intelligent auxiliary blood pressure device. The display interface of the intelligent auxiliary blood pressure meter is provided with a blood pressure input interface, including a high pressure input interface and a low pressure input interface. The user can manually input the blood pressure value after measuring the blood pressure. In addition, blood pressure value options are set in the high and low pressure input interfaces. The high pressure interface includes integers from 80mmHg-240mmHg, and the low pressure interface includes integers from 50mmHg-120mmHg. Users can directly select the blood pressure value. At the same time, the intelligent auxiliary blood pressure meter will display the blood pressure value entered last time, so as to facilitate the user to compare recent blood pressure changes.

When the user information includes the blood pressure information measured by the user this time and the user's past treatment records, the user's past treatment records include the user's past blood pressure information and the user's corresponding electrical pulse output mode, music and/or breathing guidance prompts under each group of blood pressure information .

The steps of S3011 and S3012 specifically include:

Obtain the blood pressure information measured by the user this time, and obtain the user's past treatment record information;

Compare the obtained blood pressure information measured by the user this time with the corresponding blood pressure information in the user's past treatment record information, match the electrical pulse output mode, music and/or breathing guidance prompts corresponding to the blood pressure information measured this time, and store them in the device. described memory.

After obtaining the blood pressure information measured by the user this time and the user's past treatment records, according to the user's past records, determine the current blood pressure value or the blood pressure value closest to the current blood pressure value, the treatment mode (including the electrical pulse output) that the user has selected. mode, music and/or breathing guidance prompts) and the drop value of blood pressure before and after treatment, select the treatment mode corresponding to the maximum value of blood pressure drop value as the treatment plan under the current blood pressure value, and store it in the memory for the user to choose.

It should be noted that, in another embodiment, the intelligent auxiliary blood pressure meter is provided with an evaluation system, and the evaluation system is designed into four levels according to the user's experience, namely, level 1 - feeling average, level 2 - feeling good, and level 3 - Feels good, 4 feels really good. After the user completes each treatment, the user inputs any value from 1 to 4 in the evaluation interface according to the treatment experience. This user experience evaluation method and the method of evaluating the treatment effect by using the blood pressure value drop can choose one of them as the evaluation of the treatment effect, or both can be used to complement each other. When the patient forgets to measure the blood pressure value, the user experience evaluation method is used. When the user forgets to select the user experience evaluation, the magnitude of the blood pressure value drop shall prevail. Specifically, the intelligent antihypertensive instrument associates the treatment mode selected by the user, the blood pressure values before and after treatment, and the evaluation of the current treatment, and generates a treatment record of the user in the past.

The intelligent auxiliary step-down instrument includes a bluetooth module 6, and the bluetooth module 6 is electrically connected to the controller 1 for transmitting information between the mobile terminal and the controller 1;

The acquiring user information specifically includes:

S30111. Obtain user information through a mobile terminal.

Regarding the above method of obtaining the blood pressure information measured by the user this time, in addition to the manual input mentioned above, in another embodiment, the intelligent auxiliary blood pressure device includes a Bluetooth module 6, an intelligent auxiliary blood pressure device and a blood pressure device. The meter is connected to the mobile terminal through Bluetooth, and is used to synchronize the blood pressure information measured by the sphygmomanometer to the smart blood pressure meter. Further, the mobile terminal is a mobile phone, an APP (application software) is provided on the mobile phone, and the intelligent auxiliary blood pressure meter and the sphygmomanometer are connected to the APP through Bluetooth. The user connects the sphygmomanometer with the APP, and transmits the measured blood pressure value to the APP synchronously, so that the recent or long-term blood pressure changes can be observed; when the intelligent auxiliary blood pressure device is connected to the APP, the APP can synchronize the blood pressure value measured by the sphygmomanometer. It is transmitted to the intelligent auxiliary blood pressure device. At the same time, the APP can also record the user's treatment mode each time, associate each treatment mode with the blood pressure value before and after treatment, and store the user's treatment record.

Here, since all users who use the intelligent auxiliary blood pressure device can share treatment records on the mobile terminal, in another embodiment, the user information includes the user's past treatment records and user basic information, and the user basic information refers to User weight, age and other medical history etc. The user's basic information is input when the user uses the intelligent auxiliary pressure reduction meter for the first time.

The steps of S3011 and S3012 specifically include:

Obtain the past treatment record information and basic user information of other users, as well as the basic information of this user;

The basic information of the user is compared with the basic information of other users, and past treatment records of other users similar to the basic information of the user are matched and stored in the memory for selection by the user.

The past treatment records of other users also include the treatment mode selected by other users during each treatment and information on blood pressure changes before and after treatment; users are classified by using information such as weight, age and other medical history of users, and based on each user The treatment mode selected during the second treatment and the blood pressure change information before and after treatment are used to recommend the treatment mode to such users.

The above descriptions are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Under the inventive concept of the present invention, the equivalent structural transformations made by the contents of the description and drawings of the present invention, or the direct/indirect application Other related technical fields are included in the scope of patent protection of the present invention.

Claims (15)

1. an intelligent auxiliary pressure-lowering instrument, is characterized in that, comprises: controller; an electrical pulse generating module, electrically connected with the controller, for generating electrical pulse signals under the control of the controller; two electrodes, the two electrodes are electrically connected to the electrical pulse generating module for transmitting the electrical pulse signals generated by the electrical pulse generating module to the two electrodes; and, The wearing detection module is electrically connected to the controller and the two electrodes respectively, and is used to detect the electrical signal value between the two electrodes after contacting the wearer, and to detect the wearing condition according to the electrical signal value, and feedback to the controller; Wherein, the controller is configured to instruct the electric pulse generating module to generate an electric pulse signal when it is determined that the two electrodes are qualified to be worn by the user. 2. The intelligent auxiliary pressure-lowering instrument according to claim 1, wherein the wearing detection module comprises: The capacitance detection circuit is electrically connected with the controller and the two electrodes respectively, and is used for detecting the capacitance value between the two electrodes, detecting the wearing condition according to the capacitance value, and feeding it back to the controller. 3. The intelligent auxiliary pressure reduction instrument as claimed in claim 1, wherein the intelligent auxiliary pressure reduction instrument further comprises: A first switch circuit, located between the two electrodes and the wearing detection module, and electrically connected to the controller, the first switch circuit is used to connect or disconnect according to an instruction sent by the controller to control the on-off of the electrical connection between the two electrodes and the wearing detection module. 4. The intelligent auxiliary step-down instrument according to claim 3, wherein the electric pulse generating module comprises: an electrical pulse generating circuit, electrically connected to the controller, for generating an electrical pulse stimulation signal according to an instruction sent by the controller, the output end of the electrical pulse generating circuit is electrically connected to the pulses of the two electrodes , for outputting electrical pulse signals through the two electrodes; A booster circuit is arranged between the power supply and the input end of the electrical pulse generating circuit, and the booster circuit is electrically connected to the controller, and is used for increasing the voltage provided by the power supply according to the instructions sent by the controller boosted to the voltage required for electrical pulse generation; and, A second switch circuit, the second switch circuit is located between the power supply and the booster circuit, and the second switch circuit is electrically connected to the controller, and is used for instructions sent by the controller Connect or disconnect to control the on-off of the electrical connection between the power supply and the booster circuit. 5. The intelligent auxiliary step-down instrument according to claim 4, wherein the electrical pulse generating module has a plurality of electrical pulse output modes, and in each output mode, the electrical pulse generating module is divided into a plurality of The timing period outputs electrical pulse signals with different signal frequencies and signal amplitudes. 6 . The intelligent auxiliary pressure-lowering instrument according to claim 5 , wherein, in one of the multiple electrical pulse output modes, the electrical pulse signal output by the electrical pulse generating module includes a relaxation phase and a severe phase. 7 . , the frequency f1 of the electrical pulse signal in the relaxation phase is less than the frequency f2 of the electrical pulse signal in the severe phase, and the peak value U of the electrical pulse signal in the relaxation phase and the peak value V of the electrical pulse signal in the severe phase are both at Fluctuates between 70-90V, and the peak value U of the electrical pulse signal in the relaxation phase and the peak value V of the electrical pulse signal in the severe phase vary according to preset waveform cycles respectively. 7. The intelligent auxiliary pressure-reducing instrument according to claim 6, wherein the intelligent auxiliary pressure-reducing instrument further comprises a music module, and the music module is electrically connected to the controller for according to the instructions sent by the controller, and output the corresponding music; and/or, The intelligent auxiliary blood pressure lowering instrument further includes a breathing guidance therapy module, which is electrically connected to the controller and used to provide corresponding breathing guidance prompts according to instructions sent by the controller. 8. The intelligent auxiliary blood pressure meter according to claim 7, wherein the controller comprises a memory and a processor, and the processor is used to match an electrical pulse output mode, music and/or breathing guidance according to user information Prompts; the memory is used to store user information and matched electrical pulse output patterns, music and/or breathing guidance prompts. 9 . The intelligent auxiliary pressure reduction instrument according to claim 8 , wherein the intelligent auxiliary pressure reduction instrument further comprises a Bluetooth module, and the Bluetooth module is electrically connected to the controller for moving Information is transmitted between the terminal and the controller. 10. The intelligent auxiliary pressure-lowering instrument according to claim 1, wherein the intelligent pressure-lowering instrument further comprises: a casing, the controller, the electrical pulse generating module and the wearing detection module are arranged in the casing; and a wrist strap, the wrist strap is connected with the casing, and is used to fix the casing on the wrist; Wherein, the two electrodes are disposed on the bottom surface of the casing, so that when the casing is fixed on the wrist, the two electrodes are placed on the surface of the user's body. 11 . The smart pressure-lowering instrument according to claim 10 , wherein the distance from the upper edge of the bottom surface of the casing to the upper end of the electrode is 15-25 mm, and the distance from the upper edge of the bottom surface of the casing to the electrode The distance from the lower end is 40 to 70 mm; and/or, One of the two electrodes is a circular electrode, and the other is a ring electrode arranged around the circular electrode. 12. A working method of the intelligent auxiliary pressure-lowering instrument as claimed in claim 1, characterized in that, comprising the steps: Obtain the electrical signal value between two electrodes; Determine whether the two electrodes are qualified to be worn according to the electrical signal value; When it is determined that the wearing is qualified, an instruction to generate an electric pulse is issued, so that the electric pulse generating module generates an electric pulse signal. 13. The working method of the intelligent auxiliary pressure-lowering instrument as claimed in claim 12, characterized in that, The intelligent auxiliary step-down instrument further includes a first switch circuit, the first switch circuit is located between the two electrodes and the wearing detection module, and is electrically connected to the controller, the first switch circuit is located between the two electrodes and the wearing detection module, and is electrically connected to the controller. The switch circuit is used to connect or disconnect according to the instruction sent by the controller, so as to control the on-off of the electrical connection between the two electrodes and the wearing detection module; When it is determined that the wearing is qualified, the step of issuing an instruction to generate an electrical pulse specifically includes: When it is determined that the wearing is qualified, the first switch circuit disconnection instruction is issued first to disconnect the electrical connection between the two electrodes and the wearing detection module, and then the instruction to generate an electric pulse is issued; and, When it is determined that the wearing is qualified, the step of issuing an instruction to generate electrical pulses further includes: After the electrical pulse generating module stops generating electrical pulse signals, a first switch circuit connection instruction is issued, so that the two electrodes are electrically connected to the wearing detection module. 14. The working method of the intelligent auxiliary pressure reduction instrument according to claim 13, wherein the intelligent auxiliary pressure reduction instrument further comprises a music module, and the music module is electrically connected with the controller, and is connected with the controller. to output corresponding music according to the instructions sent by the controller; When the wearing is qualified, the step of issuing an instruction to generate electrical pulses further includes: When the wearing is qualified, an instruction to turn on the music therapy mode is issued, so that the music module can play music; and / or, The intelligent auxiliary blood pressure lowering instrument further includes a breathing guidance therapy module, which is electrically connected to the controller and used for providing corresponding breathing guidance prompts according to instructions sent by the controller; When the wearing is qualified, the step of issuing an instruction to generate electrical pulses further includes: When the wearing is qualified, an instruction to turn on the breathing guidance therapy mode is issued, so that the breathing guidance therapy module plays a breathing guidance prompt. 15. The working method of the intelligent auxiliary pressure-lowering instrument according to claim 14, wherein the controller comprises a memory and a processor, and the processor is used to match the electrical pulse output mode, music and/or according to user information or breathing guidance prompts for the user to choose; the memory is used to store user information and the matched electrical pulse output mode, music and/or breathing guidance prompts, When the wearing is qualified, before the step of issuing an instruction to generate an electrical pulse, the step further includes: obtain user information; The electrical pulse output mode, music and/or breathing guidance prompt is matched according to the user information, and the matched electrical pulse output mode, music and/or breathing guidance prompt is stored in the memory.