CN203468609U - Monitoring and curing system for sleep apnea syndrome - Google Patents
Monitoring and curing system for sleep apnea syndrome Download PDFInfo
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- CN203468609U CN203468609U CN201320351123.0U CN201320351123U CN203468609U CN 203468609 U CN203468609 U CN 203468609U CN 201320351123 U CN201320351123 U CN 201320351123U CN 203468609 U CN203468609 U CN 203468609U
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Abstract
The utility model is applied to the field of automatic control and provides a monitoring and curing system for the sleep apnea syndrome. The monitoring and curing system comprises a snore sound signal collecting circuit, a breathing airflow signal collecting circuit, a blood oxygen saturation signal collecting circuit, a chest and belly movement signal collecting circuit, a controller, a data processor and a genioglossus and diaphragm pace-making circuit. When a snore sound signal, a breathing airflow signal, a blood oxygen saturation signal and a chest and belly movement signal meet a determinative condition for the sleep apnea syndrome, the controller controls the genioglossus and diaphragm pace-making circuit to conduct treatment for the sleep apnea syndrome.
Description
Technical field
This utility model belongs to automation field, relates in particular to a kind of monitoring and therapy system of sleep apnea syndrome.
Background technology
Sleep apnea syndrome, claim again sleep apnea low-ventilatory syndrome, refer to every night in 7 hours sleep procedure repeatedly show effect 30 above or apnea hypopnea indexes (AHI) >=5 time/hour with the clinical symptoms such as drowsiness of asphyxia.Asphyxia refers to that in sleep procedure, mouth and nose respiratory air flow stops more than 10 seconds completely; Low ventilation refers to that in sleep procedure, respiratory air flow intensity (amplitude) reduces more than 50% compared with foundation level, and compared with foundation level, declines >=4% with blood oxygen saturation.Sleep apnea syndrome is divided into central respiratory arrest, obstructive apnea and MA three types.
At present, often adopt Drug therapy sleep apnea syndrome, but effect is unsatisfactory.In addition, treatment sleep apnea syndrome also comprises two kinds of methods: 1) mechanical ventilation, 2) operative treatment; Adopt Failure Treated with Mechanical Ventilation, operation is difficult for, expensive, especially when patient goes out meeting or tourism, carries inconvenience; Adopt operative treatment, have certain risk, and after operation, have recurrence possibility.
Utility model content
The object of this utility model embodiment is to provide a kind of monitoring and therapy system of sleep apnea syndrome, be intended to by detecting sound of snoring signal, respiratory air flow signal, oxygen saturation signal and chest abdominal exercise signal, if sound of snoring signal, respiratory air flow signal, oxygen saturation signal and chest abdominal exercise signal meet sleep apnea syndrome, start genioglossus pacing therapy and/or diaphragm pacing treatment.
This utility model embodiment is achieved in that a kind of monitoring and therapy system of sleep apnea syndrome, and monitoring and the therapy system of described sleep apnea syndrome comprise:
The monitoring of sleep apnea syndrome and a therapy system, monitoring and the therapy system of described sleep apnea syndrome comprise:
Gather the sound of snoring signal acquisition circuit of sound of snoring signal;
Gather the respiratory air flow signal acquisition circuit of respiratory air flow signal;
Gather the oxygen saturation signal Acquisition Circuit of oxygen saturation signal;
Gather the chest abdominal exercise signal acquisition circuit of chest abdominal exercise signal;
The first sound of snoring signal receiving end, the second sound of snoring signal receiving end, respiratory air flow signal receiving end, oxygen saturation signal receiving terminal and chest abdominal exercise signal receiving end connect respectively the first outfan of described sound of snoring signal acquisition circuit, the second outfan of described sound of snoring signal acquisition circuit, the outfan of described respiratory air flow signal acquisition circuit, the outfan of the outfan of described oxygen saturation signal Acquisition Circuit and described chest abdominal exercise signal acquisition circuit, by described sound of snoring signal, described respiratory air flow signal, described oxygen saturation signal and described chest abdominal exercise signal are forwarded to data processor, receive the genioglossus pacing parameter of described data processor feedback and/or diaphragm pacing parameter to control the controller of genioglossus and diaphragm pacing circuit,
Interaction end adopts wire/wireless to be connected with the interaction end of described controller, if described sound of snoring signal, described respiratory air flow signal, described oxygen saturation signal and described chest abdominal exercise signal meet the decision condition of sleep apnea syndrome, by the described data processor of controller described in described genioglossus pacing parameter and/or described diaphragm pacing parameter feedback;
Controlled end is connected with the control end of described controller, carries out described genioglossus and the diaphragm pacing circuit of genioglossus pacing therapy and/or diaphragm pacing treatment according to described genioglossus pacing parameter and/or described diaphragm pacing parameter.
Further, described controller and described data processor adopt respectively USB interface to connect.
Further, the monitoring of described sleep apnea syndrome and therapy system also comprise:
Be connected to the A/D converter between the outfan of described sound of snoring signal acquisition circuit and the sound of snoring signal receiving end of described controller; And/or,
Be connected to the A/D converter between the outfan of described respiratory air flow signal acquisition circuit and the respiratory air flow signal receiving end of described controller; And/or,
Be connected to the A/D converter between the outfan of described oxygen saturation signal Acquisition Circuit and the oxygen saturation signal receiving terminal of described controller; And/or,
Be connected to the A/D converter between the outfan of described chest abdominal exercise signal acquisition circuit and the chest abdominal exercise signal receiving end of described controller.
Further, the monitoring of described sleep apnea syndrome and therapy system also comprise:
Be connected to the D/A converter between described genioglossus and the controlled end of diaphragm pacing circuit and the control end of described controller.
Further, the monitoring of described sleep apnea syndrome and therapy system also comprise:
Be connected to the amplifier between described genioglossus and the controlled end of diaphragm pacing circuit and the outfan of described D/A converter.
Further, described data processor is computer or mobile terminal, and described mobile terminal comprises smart mobile phone and panel computer.
Further, described controller employing control chip U1, the first sound of snoring signal of described control chip U1 receives pin, the second sound of snoring signal receives pin, respiratory air flow signal reception pin, oxygen saturation signal reception pin, chest abdominal exercise signal reception pin, mutual pin and controls pin and is respectively the first sound of snoring signal receiving end, the second sound of snoring signal receiving end, respiratory air flow signal receiving end, oxygen saturation signal receiving terminal, chest abdominal exercise signal receiving end, interaction end and control end.
Further, described sound of snoring signal acquisition circuit comprises:
Mike MK1, pull-up resistor R8, filter resistance R6, filter resistance R7, capacitance C1, capacitance C2 and filter capacitor C3;
The first end of capacitance C1 described in the low-voltage termination of described mike MK1, described filter resistance R7 is connected between the second end and ground of described capacitance C1, the first end of capacitance C2 described in the high voltage termination of described mike MK1, described pull-up resistor R8 is connected between power supply VCC1 and the first end of described filter capacitor C3, described filter resistance R6 is connected between the second end of described capacitance C2 and the first end of described filter capacitor C3, the second end ground connection of described filter capacitor C3, the second end of described capacitance C1 is the first outfan of described sound of snoring signal acquisition circuit, the second end of described capacitance C2 is the second outfan of described sound of snoring signal acquisition circuit.
Further, described respiratory air flow signal acquisition circuit comprises:
Battery BT1, swept resistance R1, swept resistance R4, divider resistance R2, divider resistance R3, negative tempperature coefficient thermistor R5 and amplifier chip U2;
The first end of described swept resistance R1 and the second end connect respectively positive pole and the negative pole of described battery BT1, the second end of divider resistance R2 described in the slip termination of described swept resistance R1, the high voltage input pin of amplifier chip U2 described in the first termination of described divider resistance R2, described divider resistance R3 first end and the second end connect respectively the second end of described divider resistance R2 and the low-voltage input pin of described amplifier chip U2, the first end of described swept resistance R4 and the second end connect respectively the first end of described divider resistance R2 and the negative pole of described battery BT1, the second end of swept resistance R4 described in the slip termination of described swept resistance R4, the first end of described negative tempperature coefficient thermistor R5 and the second end connect respectively the negative pole of described battery BT1 and the low-voltage input pin of described amplifier chip U2, the output pin of described amplifier chip U2 is the outfan of described respiratory air flow signal acquisition circuit.
Further, described genioglossus and diaphragm pacing circuit comprise:
Photoelectrical coupler chip U3 and shunt resistance R8;
The high voltage input control pin of described photoelectrical coupler chip U3, the controlled output pin of high voltage and the controlled output pin of low-voltage connect respectively the first end of power supply VCC2, power supply VCC3 and described shunt resistance R8, the low-voltage input control pin of described photoelectrical coupler chip U3 is the controlled end of described genioglossus and diaphragm pacing circuit, the first end output genioglossus pacemaker impulse signal of described shunt resistance R8, the second end of described shunt resistance R8 is diaphragm pacing pulse signal.
This utility model provides a kind of monitoring and therapy system of sleep apnea syndrome, controller Real-time Obtaining sound of snoring signal, respiratory air flow signal, oxygen saturation signal and chest abdominal exercise signal; If described sound of snoring signal, described respiratory air flow signal, described oxygen saturation signal and described chest abdominal exercise signal meet the decision condition of sleep apnea syndrome, reception genioglossus pacing parameter and/or the diaphragm pacing parameter of controller data processor feedback, drive genioglossus and diaphragm pacing circuit to carry out genioglossus pacing therapy and/or diaphragm pacing treatment to control.Thereby this utility model, for the sleep apnea syndrome of central respiratory arrest, obstructive apnea and MA three types, intelligently carries out immunotherapy targeted autoantibody.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in this utility model embodiment, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the monitoring of sleep apnea syndrome and the composition structure chart of therapy system that this utility model embodiment provides;
Fig. 2 is the circuit diagram of a kind of acquisition mode of the monitoring of sleep apnea syndrome that provides of this utility model embodiment and the controller of therapy system;
Fig. 3 is another circuit diagram that the monitoring of sleep apnea syndrome that provides of this utility model embodiment and the controller of therapy system are controlled genioglossus and diaphragm pacing circuit;
Fig. 4 is the monitoring of sleep apnea syndrome and the physical circuit figure of therapy system that this utility model embodiment provides.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, and be not used in restriction this utility model.
For technical scheme described in the utility model is described, below by specific embodiment, describe.
Fig. 1 shows the structure of the drive circuit that this utility model embodiment provides, and for convenience of explanation, only shows the part relevant to this utility model embodiment, and details are as follows.
The monitoring of sleep apnea syndrome and a therapy system, monitoring and the therapy system of described sleep apnea syndrome comprise:
Gather the sound of snoring signal acquisition circuit 3 of sound of snoring signal;
Gather the respiratory air flow signal acquisition circuit 4 of respiratory air flow signal;
Gather the oxygen saturation signal Acquisition Circuit 5 of oxygen saturation signal;
Gather the chest abdominal exercise signal acquisition circuit 6 of chest abdominal exercise signal;
The first sound of snoring signal receiving end, the second sound of snoring signal receiving end, respiratory air flow signal receiving end, oxygen saturation signal receiving terminal and chest abdominal exercise signal receiving end connect respectively the first outfan of described sound of snoring signal acquisition circuit 3, the second outfan of described sound of snoring signal acquisition circuit 3, the outfan of described respiratory air flow signal acquisition circuit 4, the outfan of the outfan of described oxygen saturation signal Acquisition Circuit 5 and described chest abdominal exercise signal acquisition circuit 6, by described sound of snoring signal, described respiratory air flow signal, described oxygen saturation signal and described chest abdominal exercise signal are forwarded to data processor 2, receive the genioglossus pacing parameter of described data processor 2 feedbacks and/or diaphragm pacing parameter to control the controller 1 of genioglossus and diaphragm pacing circuit 7,
Interaction end adopts wire/wireless to be connected with the interaction end of described controller 1, if described sound of snoring signal, described respiratory air flow signal, described oxygen saturation signal and described chest abdominal exercise signal meet the decision condition of sleep apnea syndrome, by the described data processor 2 of controller 1 described in described genioglossus pacing parameter and/or described diaphragm pacing parameter feedback;
Controlled end is connected with the control end of described controller 1, carries out described genioglossus and the diaphragm pacing circuit 7 of genioglossus pacing therapy and/or diaphragm pacing treatment according to described genioglossus pacing parameter and/or described diaphragm pacing parameter.
It should be noted that, the interaction end of controller 1 adopts wire/wireless to be connected with the interaction end of described controller 1, particularly, can adopt existing wireless and/or wired connecting, wireless and/or wired connection modes such as serial ports, bluetooth, WIFI.
It should be noted that, controller 1 is receiving the data (comprising signal data, supplemental characteristic, instruction etc.) of sound of snoring signal acquisition circuit 3, respiratory air flow signal acquisition circuit 4, oxygen saturation signal Acquisition Circuit 5, chest abdominal exercise signal acquisition circuit 6 and data processor 2, adopts the memory stores of controller 1 inside; Before sending data to data processor 2 or genioglossus and diaphragm pacing circuit 7, do data format corresponding, coupling and process.
It should be noted that, the data processor 2 that the present embodiment provides also has following functions:
1, oxygen saturation signal and described abdominal exercise signal described in sound of snoring signal, described respiratory air flow signal described in real-time analysis, to judge whether to meet sleep apnea syndrome.
2, if be judged to be, meet sleep apnea syndrome, in real time by genioglossus pacing parameter and/or diaphragm pacing parameter feedback to controller 1, in this simultaneously, send genioglossus pacing therapy instruction and/or diaphragm pacing treatment instruction to controller 1, to control genioglossus and diaphragm pacing circuit 7, carry out genioglossus pacing therapy and/or diaphragm pacing treatment, wherein, described genioglossus pacing parameter comprises the parameter informations such as intensity of genioglossus pacemaker impulse signal.Described diaphragm pacing parameter comprises the parameter informations such as intensity of diaphragm pacing pulse signal.
3, in this simultaneously, information reporting is provided, comprise: the statistical data of sound of snoring signal, respiratory air flow signal, oxygen saturation signal and chest abdominal exercise signal, the number of times of genioglossus pacemaker impulse signal and the statistical data of intensity, the number of times of diaphragm pacing pulse signal and the statistical data of intensity, the apnea hyponea index AHI before and after treatment, the information such as patient's coincident with severity degree of condition.
4, generate treatment record report, to needing people to send patient's information reporting and treatment record report, the mode of transmission can adopt the existing means of communication such as note, micro-letter to send.
As this utility model one embodiment, described controller 1 adopts single-chip microcomputer.More optimizedly, adopt the single-chip microcomputer with A/D converter; More optimizedly, adopt the single-chip microcomputer that model is CY8C52LP.
As this utility model one embodiment, described controller 1 and described data processor 2 adopt respectively USB interface to connect.
Fig. 2 is the circuit of a kind of acquisition mode of the monitoring of sleep apnea syndrome that provides of this utility model embodiment and the controller of therapy system, for convenience of explanation, only shows the part relevant to this utility model embodiment, and details are as follows.
As this utility model one embodiment, while not comprising A/D converter in controller 1, monitoring and the therapy system of described sleep apnea syndrome also comprise:
Be connected to the A/D converter between the outfan of described sound of snoring signal acquisition circuit 3 and the sound of snoring signal receiving end of described controller 1; And/or,
Be connected to the A/D converter between the outfan of described respiratory air flow signal acquisition circuit 4 and the respiratory air flow signal receiving end of described controller 1; And/or,
Be connected to the A/D converter between the outfan of described oxygen saturation signal Acquisition Circuit 5 and the oxygen saturation signal receiving terminal of described controller 1; And/or,
Be connected to the A/D converter between the outfan of described chest abdominal exercise signal acquisition circuit 6 and the chest abdominal exercise signal receiving end of described controller 1.
Fig. 3 is another circuit that the monitoring of sleep apnea syndrome that provides of this utility model embodiment and the controller of therapy system are controlled genioglossus and diaphragm pacing circuit, for convenience of explanation, only show the part relevant to this utility model embodiment, details are as follows.
As this utility model one embodiment, while not comprising A/D converter in controller 1, monitoring and the therapy system of described sleep apnea syndrome also comprise:
Be connected to the D/A converter between the controlled end of described genioglossus and diaphragm pacing circuit 7 and the control end of described controller 1.
More optimizedly,, in order to improve driving force, monitoring and the therapy system of described sleep apnea syndrome also comprise:
Be connected to the amplifier between described genioglossus and the controlled end of diaphragm pacing circuit 7 and the outfan of described D/A converter.
As this utility model one embodiment, described data processor 2 is computer or mobile terminal, and described mobile terminal comprises smart mobile phone and panel computer.
In the present embodiment, described computer comprises the common computer equipment such as desktop computer, notebook computer.Described mobile terminal comprises that smart mobile phone, panel computer, regular handset, IPOD etc. have mobile terminal device.
Fig. 4 shows the circuit of the drive circuit that this utility model embodiment provides, and for convenience of explanation, only shows the part relevant to this utility model embodiment, and details are as follows.
As this utility model one embodiment, described controller 1 adopts control chip U1, and the first sound of snoring signal of described control chip U1 receives pin D1, the second sound of snoring signal reception pin D2, respiratory air flow signal reception pin D3, oxygen saturation signal reception pin D5, chest abdominal exercise signal receives pin D4, mutual pin DOUT and control pin COUT is respectively the first sound of snoring signal receiving end, the second sound of snoring signal receiving end, respiratory air flow signal receiving end, oxygen saturation signal receiving terminal, chest abdominal exercise signal receiving end, interaction end and control end.
As this utility model one embodiment, oxygen saturation signal Acquisition Circuit 5 adopts the circuit that comprises oximetry sensor to realize.More optimizedly, adopting model is that the blood oxygen probe of the oximetry sensor of DS mono-100A obtains oxygen saturation signal.
As this utility model one embodiment, described chest abdominal exercise signal acquisition circuit 6 adopts the circuit that comprises breast abdominal exercise sensor to realize.More optimizedly, the model of this breast abdominal exercise sensor is XactTrace.
As this utility model one embodiment, described sound of snoring signal acquisition circuit 3 comprises:
Mike MK1, pull-up resistor R8, filter resistance R6, filter resistance R7, capacitance C1, capacitance C2 and filter capacitor C3;
The first end of capacitance C1 described in the low-voltage termination of described mike MK1, described filter resistance R7 is connected between the second end and ground of described capacitance C1, the first end of capacitance C2 described in the high voltage termination of described mike MK1, described pull-up resistor R8 is connected between power supply VCC1 and the first end of described filter capacitor C3, described filter resistance R6 is connected between the second end of described capacitance C2 and the first end of described filter capacitor C3, the second end ground connection of described filter capacitor C3, the second end of described capacitance C1 is the first outfan of described sound of snoring signal acquisition circuit 3, the second end of described capacitance C2 is the second outfan of described sound of snoring signal acquisition circuit 3.
More optimizedly, mike MK1 adopts without directional microphone; This Hz-KHz without directional microphone, between 15Hz-15000Hz, has the sample frequency of 8KHz.More optimizedly, mike MK1 employing model is the mike of CZ II-83.
As this utility model one embodiment, described respiratory air flow signal acquisition circuit 4 comprises:
Battery BT1, swept resistance R1, swept resistance R4, divider resistance R2, divider resistance R3, negative tempperature coefficient thermistor R5 and amplifier chip U2;
The first end of described swept resistance R1 and the second end connect respectively positive pole and the negative pole of described battery BT1, the second end of divider resistance R2 described in the slip termination of described swept resistance R1, the high voltage input pin VI+ of amplifier chip U2 described in the first termination of described divider resistance R2, described divider resistance R3 first end and the second end meet respectively the second end of described divider resistance R2 and the low-voltage input pin VI-of described amplifier chip U2, the first end of described swept resistance R4 and the second end connect respectively the first end of described divider resistance R2 and the negative pole of described battery BT1, the second end of swept resistance R4 described in the slip termination of described swept resistance R4, the first end of described negative tempperature coefficient thermistor R5 and the second end meet respectively the negative pole of described battery BT1 and the low-voltage input pin VI-of described amplifier chip U2, the output pin VO of described amplifier chip U2 is the outfan of described respiratory air flow signal acquisition circuit 4.
As this utility model one embodiment, negative tempperature coefficient thermistor R5 adopts the negative tempperature coefficient thermistor that model is QWX2-102-4000FB-2000-20 to replace.
As this utility model one embodiment, described genioglossus and diaphragm pacing circuit 7 comprise:
Photoelectrical coupler chip U3 and shunt resistance R8;
The high voltage input control pin COUT of described photoelectrical coupler chip U3, the controlled output pin VO of high voltage and the controlled output pin VO of low-voltage connect respectively the first end of power supply VCC2, power supply VCC3 and described shunt resistance R8, the low-voltage input control pin COUT of described photoelectrical coupler chip U3 is the controlled end of described genioglossus and diaphragm pacing circuit 7, the first end output genioglossus pacemaker impulse signal of described shunt resistance R8, the second end of described shunt resistance R8 is diaphragm pacing pulse signal.
Below in conjunction with Fig. 4, the monitoring of the sleep apnea syndrome that the present embodiment provides and the operation principle of therapy system are described:
Mike MK1 gathers sound of snoring signal, after the direct current signal of capacitance C1 and capacitance C2 filtering mike MK1, resistance R 6 and filter capacitor C3 carry out after filtering after filtering again, and control chip U1 is received pin D2 and received this sound of snoring signal by the first sound of snoring signal reception pin D1, the second sound of snoring signal.
Negative tempperature coefficient thermistor R5 gathers respiratory air flow, owing to there being temperature in respiratory air flow, when having respiratory air flow, the resistance value of negative tempperature coefficient thermistor R5 reduces, the output pin VO of amplifier chip U2 can export the pulse signal of high level, thereby the respiratory air flow signal of control chip U1 receives pin D3 and receives respiratory air flow signal (pulse signal of high level).
Meanwhile, oxygen saturation signal Acquisition Circuit 5 gathers oxygen saturation signal; Chest abdominal exercise signal acquisition circuit 6 gathers chest abdominal exercise signal.Control chip U1 receives respectively this oxygen saturation signal and this chest abdominal exercise signal from oxygen saturation signal reception pin D5 and chest abdominal exercise signal reception pin D4.
Then, control chip U1 sends by mutual pin DOUT the interaction end that described sound of snoring signal, described respiratory air flow signal, described oxygen saturation signal and described chest abdominal exercise signal are forwarded to data processor 2.
If described sound of snoring signal, described respiratory air flow signal, described oxygen saturation signal and described chest abdominal exercise signal meet the decision condition of sleep apnea syndrome;
Described decision condition, is specially:
If there is the breast abdominal exercise signal airflow signal that breathes no more, be judged as obstructive type expiratory apnea, if breathe no more airflow signal and chest abdominal exercise signal, be judged as central respiratory arrest, need to give genioglossus pacing therapy.If between sleep period, the amplitude of respiratory air flow signal reduce to surpass 50% and continue 10 seconds or more than, when blood oxygen saturation fall is greater than 3%, need the diaphragm pacing treatment outside donor.
If meet the decision condition of sleep apnea syndrome, when data processor 2 from interaction end by described genioglossus pacing parameter and/or described diaphragm pacing parameter feedback the mutual pin DOUT to control chip U1.
Control chip U1 controls genioglossus and diaphragm pacing circuit 7 output genioglossus pacemaker impulse signal and/or diaphragm pacing pulse signals by controlling pin COUT; If desired genioglossus pacing therapy, the genioglossus pacemaker impulse signal of the first end output matching frequency of described shunt resistance R8 and match strength; If desired diaphragm pacing treatment, the second end output matching frequency of described shunt resistance R8 and the diaphragm pacing pulse signal of match strength.
If need to carry out genioglossus pacing therapy and diaphragm pacing treatment simultaneously, the genioglossus pacemaker impulse signal of the first end output matching frequency of described shunt resistance R8 and match strength, meanwhile, the second end output matching frequency of described shunt resistance R8 and the diaphragm pacing pulse signal of match strength.
This utility model embodiment provides a kind of monitoring and therapy system of sleep apnea syndrome, and control chip U1 passes through the first sound of snoring signal and receives pin D1, the second sound of snoring signal reception pin D2, respiratory air flow signal reception pin D3, oxygen saturation signal reception pin D5, chest abdominal exercise signal reception pin D4, mutual pin DOUT and control pin COUT Real-time Obtaining sound of snoring signal, respiratory air flow signal, oxygen saturation signal and chest abdominal exercise signal; If described sound of snoring signal, described respiratory air flow signal, described oxygen saturation signal and described chest abdominal exercise signal meet the decision condition of sleep apnea syndrome, control chip U1 receives genioglossus pacing parameter and/or diaphragm pacing parameter by mutual pin DOUT, so that by controlling, pin COUT drives genioglossus and diaphragm pacing circuit carries out genioglossus pacing therapy and/or diaphragm pacing is treated.Thereby the sleep apnea syndrome for central respiratory arrest, obstructive apnea and MA three types, carries out immunotherapy targeted autoantibody.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field; make without departing from the concept of the premise utility some alternative or obvious modification that are equal to; and performance or purposes identical, all should be considered as belonging to this utility model by the definite scope of patent protection of submitted to claims.
Claims (10)
1. the monitoring of sleep apnea syndrome and a therapy system, is characterized in that, monitoring and the therapy system of described sleep apnea syndrome comprise:
Gather the sound of snoring signal acquisition circuit of sound of snoring signal;
Gather the respiratory air flow signal acquisition circuit of respiratory air flow signal;
Gather the oxygen saturation signal Acquisition Circuit of oxygen saturation signal;
Gather the chest abdominal exercise signal acquisition circuit of chest abdominal exercise signal;
The first sound of snoring signal receiving end, the second sound of snoring signal receiving end, respiratory air flow signal receiving end, oxygen saturation signal receiving terminal and chest abdominal exercise signal receiving end connect respectively the first outfan of described sound of snoring signal acquisition circuit, the second outfan of described sound of snoring signal acquisition circuit, the outfan of described respiratory air flow signal acquisition circuit, the outfan of the outfan of described oxygen saturation signal Acquisition Circuit and described chest abdominal exercise signal acquisition circuit, by described sound of snoring signal, described respiratory air flow signal, described oxygen saturation signal and described chest abdominal exercise signal are forwarded to data processor, receive the genioglossus pacing parameter of described data processor feedback and/or diaphragm pacing parameter to control the controller of genioglossus and diaphragm pacing circuit,
Interaction end adopts wire/wireless to be connected with the interaction end of described controller, if described sound of snoring signal, described respiratory air flow signal, described oxygen saturation signal and described chest abdominal exercise signal meet the decision condition of sleep apnea syndrome, by the described data processor of controller described in described genioglossus pacing parameter and/or described diaphragm pacing parameter feedback;
Controlled end is connected with the control end of described controller, carries out described genioglossus and the diaphragm pacing circuit of genioglossus pacing therapy and/or diaphragm pacing treatment according to described genioglossus pacing parameter and/or described diaphragm pacing parameter.
2. the system as claimed in claim 1, is characterized in that, described controller and described data processor adopt respectively USB interface to connect.
3. the system as claimed in claim 1, is characterized in that, monitoring and the therapy system of described sleep apnea syndrome also comprise:
Be connected to the A/D converter between the outfan of described sound of snoring signal acquisition circuit and the sound of snoring signal receiving end of described controller; And/or,
Be connected to the A/D converter between the outfan of described respiratory air flow signal acquisition circuit and the respiratory air flow signal receiving end of described controller; And/or,
Be connected to the A/D converter between the outfan of described oxygen saturation signal Acquisition Circuit and the oxygen saturation signal receiving terminal of described controller; And/or,
Be connected to the A/D converter between the outfan of described chest abdominal exercise signal acquisition circuit and the chest abdominal exercise signal receiving end of described controller.
4. the system as claimed in claim 1, is characterized in that, monitoring and the therapy system of described sleep apnea syndrome also comprise:
Be connected to the D/A converter between described genioglossus and the controlled end of diaphragm pacing circuit and the control end of described controller.
5. system as claimed in claim 4, is characterized in that, monitoring and the therapy system of described sleep apnea syndrome also comprise:
Be connected to the amplifier between described genioglossus and the controlled end of diaphragm pacing circuit and the outfan of described D/A converter.
6. the system as claimed in claim 1, is characterized in that, described data processor is computer or mobile terminal, and described mobile terminal comprises smart mobile phone and panel computer.
7. the system as claimed in claim 1, it is characterized in that, described controller employing control chip U1, the first sound of snoring signal of described control chip U1 receives pin, the second sound of snoring signal receives pin, respiratory air flow signal reception pin, oxygen saturation signal reception pin, chest abdominal exercise signal reception pin, mutual pin and controls pin and is respectively the first sound of snoring signal receiving end, the second sound of snoring signal receiving end, respiratory air flow signal receiving end, oxygen saturation signal receiving terminal, chest abdominal exercise signal receiving end, interaction end and control end.
8. system as claimed in claim 6, is characterized in that, described sound of snoring signal acquisition circuit comprises:
Mike MK1, pull-up resistor R8, filter resistance R6, filter resistance R7, capacitance C1, capacitance C2 and filter capacitor C3;
The first end of capacitance C1 described in the low-voltage termination of described mike MK1, described filter resistance R7 is connected between the second end and ground of described capacitance C1, the first end of capacitance C2 described in the high voltage termination of described mike MK1, described pull-up resistor R8 is connected between power supply VCC1 and the first end of described filter capacitor C3, described filter resistance R6 is connected between the second end of described capacitance C2 and the first end of described filter capacitor C3, the second end ground connection of described filter capacitor C3, the second end of described capacitance C1 is the first outfan of described sound of snoring signal acquisition circuit, the second end of described capacitance C2 is the second outfan of described sound of snoring signal acquisition circuit.
9. system as claimed in claim 6, is characterized in that, described respiratory air flow signal acquisition circuit comprises:
Battery BT1, swept resistance R1, swept resistance R4, divider resistance R2, divider resistance R3, negative tempperature coefficient thermistor R5 and amplifier chip U2;
The first end of described swept resistance R1 and the second end connect respectively positive pole and the negative pole of described battery BT1, the second end of divider resistance R2 described in the slip termination of described swept resistance R1, the high voltage input pin of amplifier chip U2 described in the first termination of described divider resistance R2, described divider resistance R3 first end and the second end connect respectively the second end of described divider resistance R2 and the low-voltage input pin of described amplifier chip U2, the first end of described swept resistance R4 and the second end connect respectively the first end of described divider resistance R2 and the negative pole of described battery BT1, the second end of swept resistance R4 described in the slip termination of described swept resistance R4, the first end of described negative tempperature coefficient thermistor R5 and the second end connect respectively the negative pole of described battery BT1 and the low-voltage input pin of described amplifier chip U2, the output pin of described amplifier chip U2 is the outfan of described respiratory air flow signal acquisition circuit.
10. system as claimed in claim 6, is characterized in that, described genioglossus and diaphragm pacing circuit comprise:
Photoelectrical coupler chip U3 and shunt resistance R8;
The high voltage input control pin of described photoelectrical coupler chip U3, the controlled output pin of high voltage and the controlled output pin of low-voltage connect respectively the first end of power supply VCC2, power supply VCC3 and described shunt resistance R8, the low-voltage input control pin of described photoelectrical coupler chip U3 is the controlled end of described genioglossus and diaphragm pacing circuit, the first end output genioglossus pacemaker impulse signal of described shunt resistance R8, the second end of described shunt resistance R8 is diaphragm pacing pulse signal.
Priority Applications (1)
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104257353A (en) * | 2014-10-22 | 2015-01-07 | 南京邮电大学 | Sleep apnea syndrome detecting system |
| CN104274173A (en) * | 2014-10-31 | 2015-01-14 | 思澜科技（成都）有限公司 | Bio-impedance-based wearable sleep respiration state monitoring system |
| CN104887234A (en) * | 2015-05-19 | 2015-09-09 | 中山大学 | Method for evaluating continuous airway obstruction of low physiological workloads |
| CN105232208A (en) * | 2015-09-16 | 2016-01-13 | 朱王勇 | Smart snore-ceasing back mat based on postural therapy |
| CN106821581A (en) * | 2017-01-23 | 2017-06-13 | 广州逸善舒晨生物科技有限公司 | Noninvasive sound of snoring treatment system |
| CN106901740A (en) * | 2017-03-07 | 2017-06-30 | 中山大学 | A kind of air flue reopens the appraisal procedure and device of respiratory air flow stimulus when putting |
| CN106943673A (en) * | 2017-04-28 | 2017-07-14 | 北京雅果科技有限公司 | A kind of sleep apnea monitoring treatment system |
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| CN110585546A (en) * | 2019-08-23 | 2019-12-20 | 山东大学 | Respiratory mask with hypoglossal nerve and diaphragm muscle stimulation function and ventilation treatment equipment |
| RU206144U1 (en) * | 2020-09-16 | 2021-08-25 | Общество с ограниченной ответственностью "СЛИПО" (ООО "СЛИПО") | Data registration and transmission unit for a human sleep monitoring system |
| CN114916913A (en) * | 2022-05-09 | 2022-08-19 | 东北大学 | Portable sleep breathing state real-time monitoring system and method |
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| CN104257353A (en) * | 2014-10-22 | 2015-01-07 | 南京邮电大学 | Sleep apnea syndrome detecting system |
| CN104274173A (en) * | 2014-10-31 | 2015-01-14 | 思澜科技（成都）有限公司 | Bio-impedance-based wearable sleep respiration state monitoring system |
| CN104887234A (en) * | 2015-05-19 | 2015-09-09 | 中山大学 | Method for evaluating continuous airway obstruction of low physiological workloads |
| CN105232208A (en) * | 2015-09-16 | 2016-01-13 | 朱王勇 | Smart snore-ceasing back mat based on postural therapy |
| CN106821581A (en) * | 2017-01-23 | 2017-06-13 | 广州逸善舒晨生物科技有限公司 | Noninvasive sound of snoring treatment system |
| CN106821581B (en) * | 2017-01-23 | 2020-05-15 | 广州逸善舒晨生物科技有限公司 | Non-invasive snore treatment system |
| CN106901740B (en) * | 2017-03-07 | 2020-01-10 | 中山大学 | Evaluation device for respiratory airflow stimulation factors during reopening of airway |
| CN106901740A (en) * | 2017-03-07 | 2017-06-30 | 中山大学 | A kind of air flue reopens the appraisal procedure and device of respiratory air flow stimulus when putting |
| CN106943673A (en) * | 2017-04-28 | 2017-07-14 | 北京雅果科技有限公司 | A kind of sleep apnea monitoring treatment system |
| CN107789714A (en) * | 2017-10-26 | 2018-03-13 | 山东大学齐鲁医院 | A kind of multi-functional exhaled positive pressure nasal mask |
| CN110585546A (en) * | 2019-08-23 | 2019-12-20 | 山东大学 | Respiratory mask with hypoglossal nerve and diaphragm muscle stimulation function and ventilation treatment equipment |
| RU206144U1 (en) * | 2020-09-16 | 2021-08-25 | Общество с ограниченной ответственностью "СЛИПО" (ООО "СЛИПО") | Data registration and transmission unit for a human sleep monitoring system |
| CN114916913A (en) * | 2022-05-09 | 2022-08-19 | 东北大学 | Portable sleep breathing state real-time monitoring system and method |
| CN114916913B (en) * | 2022-05-09 | 2023-01-13 | 东北大学 | Portable sleep breathing state real-time monitoring system and method |
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