WO2017152375A1 - 一种低功耗型智能理疗呼吸设备 - Google Patents

一种低功耗型智能理疗呼吸设备 Download PDF

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WO2017152375A1
WO2017152375A1 PCT/CN2016/075908 CN2016075908W WO2017152375A1 WO 2017152375 A1 WO2017152375 A1 WO 2017152375A1 CN 2016075908 W CN2016075908 W CN 2016075908W WO 2017152375 A1 WO2017152375 A1 WO 2017152375A1
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resistor
integrated circuit
breathing
transistor
support frame
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PCT/CN2016/075908
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English (en)
French (fr)
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张舒维
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张舒维
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Priority to PCT/CN2016/075908 priority Critical patent/WO2017152375A1/zh
Publication of WO2017152375A1 publication Critical patent/WO2017152375A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes

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  • the invention relates to a low power type intelligent physiotherapy breathing apparatus.
  • the clinically used physiotherapy ventilator supplies oxygen to the patient's nasal cavity continuously. This does not meet the breathing pattern of the trachea during breathing. The patient will feel uncomfortable, and there are many hospital personnel. The people coming and going are complicated and it is easy to touch the ventilator and cause breathing. The opportunity is shaken, which causes the ventilator to work unstable and reduces the reliability of the ventilator.
  • the technical problem to be solved by the present invention is to provide a low power consumption with high work efficiency, low power consumption, high stability, high reliability, in order to overcome the disadvantages of high power consumption, poor stability, and low reliability in the prior art.
  • a low-power type intelligent physiotherapy breathing apparatus comprising a support frame, a center console disposed on the support frame, and a storage box disposed under the support frame, The bottom of the storage box is provided with a moving device, and the supporting frame is provided with a breathing mechanism, the breathing mechanism comprises a breathing interface, a mask bracket and a mask disposed on the support frame, and the mask is connected to the breathing interface through the mask bracket;
  • the moving device includes a bottom support rod disposed on a bottom of the storage box, a universal joint wheel, a connecting rod and a brake pad, the universal wheel is disposed at one end of the support rod, and one end of the connecting rod is disposed on the support rod, The other end of the connecting rod is connected with the brake pad, and the brake pad is located above the universal wheel;
  • the central control unit is provided with a central control device, the central control device is a PLC, the central control device includes a respiratory control module, and the respiratory control module includes a respiratory control circuit, and the respiratory control circuit includes a first resistor, Second resistor, third resistor, fourth resistor, fifth resistor, adjustable resistor, first capacitor, second capacitor, integrated circuit, first transistor, second transistor, relay, diode, and motor,
  • the integrated circuit is of the type NE555, the power supply end and the reset end of the integrated circuit are externally connected with a 5V DC voltage power supply, the ground end of the integrated circuit is grounded, and the control end of the integrated circuit is grounded through a second capacitor, the integrated circuit The discharge end is externally connected to a 5V DC voltage power supply through a first resistor, and the discharge end of the integrated circuit is connected to the reset lock end of the integrated circuit through a series circuit composed of a second resistor and an adjustable resistor, and the integrated circuit is reset and locked.
  • the terminal is connected to the trigger point end of the integrated circuit, the trigger point end of the integrated circuit is grounded through the first capacitor, and the output end of the integrated circuit passes the third end
  • the resistor is connected to the base of the first triode, the emitter of the first triode is grounded, and the collector of the first triode is connected to the base of the second triode through a fourth resistor.
  • the base of the second transistor is externally connected to a 5V DC voltage source through a fifth resistor, and the base of the second transistor is connected to the emitter of the second transistor through a fifth resistor, the relay including a relay coil And a relay switch, the collector of the second transistor is grounded through a relay coil, the collector of the second transistor is connected to the cathode of the diode, the anode of the diode is grounded, and the relay switch is connected to the motor.
  • the center console is provided with a display interface, and the display interface is a liquid crystal touch display screen.
  • the servo motor has the characteristics of high control precision, thereby improving the reliability of the device, and the motor is a DC servo motor.
  • the central control device is provided with a wireless communication module.
  • the relay is a direct current relay.
  • the first, second, third, fourth and fifth resistors have a temperature drift coefficient of 2.5% ppm.
  • the first triode is an NPN triode
  • the second triode is a PNP triode
  • the beneficial effect of the invention is that in the low-power type intelligent physiotherapy respiratory device, the brake pad is stuck with the universal wheel by the foot brake pad, thereby preventing the displacement of the universal wheel and improving the stability of the device; After the non-steady state oscillator in the breathing control circuit is energized, the output end of the integrated circuit outputs an oscillation pulse signal with a frequency of 25.40 Hz, so that the first triode and the second triode are intermittently turned on, and the relay and the motor are intermittently operated. It improves the working efficiency of the device and reduces the power consumption. At the same time, by adjusting the resistance of the adjustable resistor, the operating frequency of the ventilator is changed, and the power consumption of the device is further reduced.
  • FIG. 1 is a schematic structural view of a low-power type intelligent physiotherapy breathing apparatus of the present invention
  • FIG. 2 is a schematic structural view of a mobile device of a low power type intelligent physiotherapy respiratory device of the present invention
  • FIG. 3 is a circuit schematic diagram of a breathing control circuit of the low power type intelligent physiotherapy respiratory device of the present invention
  • a low-power intelligent physiotherapy respiratory device including a support frame 5, setting a center console 3 on the support frame 5 and a storage box 7 disposed under the support frame 5, the bottom of the storage box 7 is provided with a moving device 8, and the support frame 5 is provided with a breathing mechanism,
  • the breathing mechanism comprises a breathing interface 6, a mask holder 2 and a mask 1 disposed on the support frame 5, and the mask 1 is connected to the breathing interface 6 through the mask holder 2;
  • the moving device 8 includes a bottom strut 9 disposed on the bottom of the storage box 7, a universal wheel 10, a connecting rod 11 and a brake pad 12, the universal wheel 10 being disposed at one end of the strut 9, the connecting rod 11 One end is disposed on the strut 9 , and the other end of the connecting rod 11 is connected to the brake pad 12 , and the brake pad 12 is located above the universal wheel 10 ;
  • the central control unit 3 is provided with a central control device, the central control device is a PLC, the central control device comprises a breathing control module, the breathing control module comprises a breathing control circuit, and the breathing control circuit comprises a first resistor R1, second resistor R2, third resistor R3, fourth resistor R4, fifth resistor R5, adjustable resistor Rp1, first capacitor C1, second capacitor C2, integrated circuit U1, first transistor Q1, second
  • the transistor Q2, the relay, the diode D1 and the motor M, the integrated circuit U1 is of the type NE555, the power supply terminal and the reset terminal of the integrated circuit U1 are externally connected with a 5V DC voltage power supply, and the grounding end of the integrated circuit U1 is grounded.
  • the control terminal of the integrated circuit U1 is grounded through the second capacitor C2, and the discharge end of the integrated circuit U1 is externally connected to the 5V DC voltage source through the first resistor R1, and the discharge end of the integrated circuit U1 passes through the second resistor R2 and
  • the series circuit of the resistor Rp1 is connected to the reset lock end of the integrated circuit U1, the reset lock end of the integrated circuit U1 is connected to the trigger point end of the integrated circuit U1, and the trigger point end of the integrated circuit U1 passes the first
  • the capacitor C1 is grounded, the output end of the integrated circuit U1 is connected to the base of the first transistor Q1 through a third resistor R3, the emitter of the first transistor Q1 is grounded, and the first transistor Q1
  • the collector is connected to the base of the second transistor Q2 through the fourth resistor R4, and the base of the second transistor Q2 is externally connected to the 5V DC voltage source through the fifth resistor R5, the second transistor Q2
  • the base is connected to the emitter of the second transistor Q2 through a
  • the center console 3 is provided with a display interface 4, which is a liquid crystal touch display screen.
  • the servo motor has the characteristics of high control precision, thereby improving the reliability of the device, and the motor M is a DC servo motor.
  • the central control device is provided with a wireless communication module.
  • the relay is a direct current relay.
  • the temperature fluctuation coefficients of the first resistor R1, the second resistor R2, the third resistor R3, the fourth resistor R4, and the fifth resistor R5 are both 2.5% ppm.
  • the first transistor Q1 is an NPN transistor
  • the second transistor Q2 is a PNP transistor.
  • the breathing control circuit of the breathing control module automatically starts the motor operation when the patient inhales, and automatically cuts off the motor power when exhaling, which is energy-saving and practical.
  • the circuit is composed of an unsteady oscillator and a control circuit; the non-steady-state oscillator circuit is composed of a first resistor R1, a second resistor R2, an adjustable resistor Rp1, a first capacitor C1, a second capacitor C2, and an integrated circuit U1.
  • the control circuit is composed of a third resistor R3, a fourth resistor R4, a first transistor Q1, a second transistor Q2, a diode D1 and a relay.
  • the output terminal of the integrated circuit U1 After the non-stable oscillator is energized, the output terminal of the integrated circuit U1 outputs an oscillation pulse signal having a frequency of 25.40 Hz, so that the first transistor Q1 and the second transistor Q2 are intermittently turned on, and the relay and the motor M are intermittently operated.
  • the output of the integrated circuit U1 When the output of the integrated circuit U1 outputs a high level, the first transistor Q1 and the second transistor Q2 are saturated, the relay coil K1-1 is energized, the relay switch K1-2 is turned on, and the physiotherapy ventilator is Motor M is energized;
  • the output terminal of the integrated circuit U1 When the output terminal of the integrated circuit U1 outputs a low level, the first transistor Q1 and the second transistor Q2 are turned off, the relay coil K1-1 is released, and the motor M is powered off to stop working.
  • Adjusting the resistance of the adjustable resistor Rp1 can change the oscillation frequency of the non-steady oscillator, thereby changing the operating frequency of the ventilator. When used, it can be adjusted according to the needs of the patient, thereby further improving the practicability of the device.
  • the low-power type intelligent physiotherapy respiratory device oxygen is introduced into the mask 1 from the respiratory interface 6 for the user to use; at the same time, in order to ensure the stability of the device, after the device is moved, the brake pad 12 is braked by the foot, and the brake is applied.
  • the sheet 12 will be caught with the universal wheel 10, thereby preventing the displacement of the universal wheel 10 and improving the stability of the device.
  • the wireless communication module can ensure that the user remotely controls the device, thereby further improving the practicability and intelligence of the device.
  • the brake pad 12 is stuck with the universal wheel 10 by the foot brake pad 12, thereby preventing the displacement of the universal wheel 10 and improving the device.
  • Stabilization after the non-steady state oscillator in the breathing control circuit is energized, the output of the integrated circuit U1 outputs an oscillation pulse signal with a frequency of 25.40 Hz, so that the first transistor Q1 and the second transistor Q2 are intermittently guided.
  • the relay and the motor M work intermittently, which improves the working efficiency of the device and reduces the power consumption.
  • the resistance value of the adjustable resistor Rp1 the operating frequency of the ventilator is changed, and the power consumption of the device is further reduced.

Abstract

一种低功耗型智能理疗呼吸设备，包括支撑架（5）、设置在支撑架（5）上的中控台（3）和设置在支撑架（5）下方的储物箱（7），所述储物箱（7）的底部设有移动装置（8），所述支撑架（5）上设有呼吸机构，所述呼吸机构包括设置在支撑架（5）上的呼吸接口（6）、口罩支架（2）和口罩（1），该低功耗型智能理疗呼吸设备中，通过脚踩刹车片（12），刹车片（12）就会与万向轮（10）卡住，从而防止万向轮（10）发生位移，提高了设备的稳定；通过呼吸控制电路中的无稳态振荡器通电工作后，集成电路（U1）的输出端输出频率为25.40Hz的振荡脉冲信号，使第一三极管（Q1）和第二三极管（Q2）间歇导通，继电器和电机（M）间歇工作，提高了设备的工作效率，降低了功耗；同时通过调节可调电阻（Rp1）的阻值，改变呼吸机的工作频率，进一步降低了设备的功耗。

Description

一种低功耗型智能理疗呼吸设备 技术领域
本发明涉及一种低功耗型智能理疗呼吸设备。
背景技术
随着科技的发展和社会的进步，很多工业职业病油然而生，特别是空气污染越来越严重，导致了很多咽喉疾病，医院的呼吸科任务繁重，所以对于理疗呼吸设备的要求越来越高。
临床使用的理疗呼吸机向患者鼻腔提供的氧气是持续不断的，这不符合呼吸期间气管呼吸规律，患者会感到不适应，而且医院人员众多，来往人群复杂，很容易碰到呼吸机，导致呼吸机会发生晃动，而造成呼吸机工作不稳定，降低了呼吸机的可靠性。
发明内容
本发明要解决的技术问题是：为了克服现有技术功耗高且稳定性差、可靠性不高的不足，提供一种工作效率高、功耗低且稳定性高、可靠性高的低功耗型智能理疗呼吸设备。
本发明解决其技术问题所采用的技术方案是：一种低功耗型智能理疗呼吸设备，包括支撑架、设置在支撑架上的中控台和设置在支撑架下方的储物箱，所述储物箱的底部设有移动装置，所述支撑架上设有呼吸机构，所述呼吸机构包括设置在支撑架上的呼吸接口、口罩支架和口罩，所述口罩通过口罩支架与呼吸接口连接；
所述移动装置包括设置在储物箱底部支杆、万向轮、连接杆和刹车片，所述万向轮设置在支杆的一端，所述连接杆的一端设置在支杆上，所述连接杆的另一端与刹车片连接，所述刹车片位于万向轮的上方；
所述中控台中设有中央控制装置，所述中央控制装置为PLC，所述中央控制装置包括呼吸控制模块，所述呼吸控制模块包括呼吸控制电路，所述呼吸控制电路包括第一电阻、第二电阻、第三电阻、第四电阻、第五电阻、可调电阻、第一电容、第二电容、集成电路、第一三极管、第二三极管、继电器、二极管和电机，所述集成电路的型号为NE555，所述集成电路的电源端和重置端外接5V直流电压电源，所述集成电路的接地端接地，所述集成电路的控制端通过第二电容接地，所述集成电路的放电端通过第一电阻外接5V直流电压电源，所述集成电路的放电端通过第二电阻和可调电阻组成的串联电路与集成电路的重置锁定端连接，所述集成电路的重置锁定端与集成电路的触发点端连接，所述集成电路的触发点端通过第一电容接地，所述集成电路的输出端通过第三电阻与第一三极管的基极连接，所述第一三极管的发射极接地，所述第一三极管的集电极通过第四电阻与第二三极管的基极连接，所述第二三极管的基极通过第五电阻外接5V直流电压电源，所述第二三极管的基极通过第五电阻与第二三极管的发射极连接，所述继电器包括继电器线圈和继电器开关，所述第二三极管的集电极通过继电器线圈接地，所述第二三极管的集电极与二极管的阴极连接，所述二极管的阳极接地，所述继电器开关与电机连接。
作为优选，为了提高该设备的智能化和可操作性，所述中控台上设有显示界面，所述显示界面为液晶触摸显示屏。
作为优选，伺服电机具有控制精度高的特点，从而提高了设备的可靠性，所述电机为直流伺服电机。
作为优选，为了增加设备的无线监控功能，所述中央控制装置中设有无线通讯模块。
作为优选，所述继电器为直流继电器。
作为优选，所述第一电阻、第二电阻、第三电阻、第四电阻和第五电阻的温漂系数均为2.5％ppm。
作为优选，所述第一三极管为NPN三极管，所述第二三极管为PNP三极管。
本发明的有益效果是，该低功耗型智能理疗呼吸设备中，通过脚踩刹车片，刹车片就会与万向轮卡住，从而防止万向轮发生位移，提高了设备的稳定；通过呼吸控制电路中的无稳态振荡器通电工作后，集成电路的输出端输出频率为25.40Hz的振荡脉冲信号，使第一三极管和第二三极管间歇导通，继电器和电机间歇工作，提高了设备的工作效率，降低了功耗；同时通过调节可调电阻的阻值，改变呼吸机的工作频率，进一步降低了设备的功耗。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明低功耗型智能理疗呼吸设备的结构示意图；
图2是本发明低功耗型智能理疗呼吸设备的移动装置的结构示意图；
图3是本发明低功耗型智能理疗呼吸设备的呼吸控制电路的电路原理图；
图中：1.口罩，2.口罩支架，3.中控台，4.显示界面，5.支撑架，6.呼吸接口，7.储物箱，8.移动装置，9.支杆，10.万向轮，11.连接杆，12.刹车片，R1.第一电阻，R2.第二电阻，R3.第三电阻，R4.第四电阻，R5.第五电阻，Rp1.可调电阻，C1.第一电容，C2.第二电容，U1.集成电路，Q1.第一三极管，Q2.第二三极管，D1.二极管，M.电机，K1-1.继电器线圈，K1-2.继电器开关。
具体实施方式
现在结合附图对本发明作进一步详细的说明。这些附图均为简化的示意图，仅以示意方式说明本发明的基本结构，因此其仅显示与本发明有关的构成。
如图1-图3所示，一种低功耗型智能理疗呼吸设备，包括支撑架5、设置 在支撑架5上的中控台3和设置在支撑架5下方的储物箱7，所述储物箱7的底部设有移动装置8，所述支撑架5上设有呼吸机构，所述呼吸机构包括设置在支撑架5上的呼吸接口6、口罩支架2和口罩1，所述口罩1通过口罩支架2与呼吸接口6连接；
所述移动装置8包括设置在储物箱7底部支杆9、万向轮10、连接杆11和刹车片12，所述万向轮10设置在支杆9的一端，所述连接杆11的一端设置在支杆9上，所述连接杆11的另一端与刹车片12连接，所述刹车片12位于万向轮10的上方；
所述中控台3中设有中央控制装置，所述中央控制装置为PLC，所述中央控制装置包括呼吸控制模块，所述呼吸控制模块包括呼吸控制电路，所述呼吸控制电路包括第一电阻R1、第二电阻R2、第三电阻R3、第四电阻R4、第五电阻R5、可调电阻Rp1、第一电容C1、第二电容C2、集成电路U1、第一三极管Q1、第二三极管Q2、继电器、二极管D1和电机M，所述集成电路U1的型号为NE555，所述集成电路U1的电源端和重置端外接5V直流电压电源，所述集成电路U1的接地端接地，所述集成电路U1的控制端通过第二电容C2接地，所述集成电路U1的放电端通过第一电阻R1外接5V直流电压电源，所述集成电路U1的放电端通过第二电阻R2和可调电阻Rp1组成的串联电路与集成电路U1的重置锁定端连接，所述集成电路U1的重置锁定端与集成电路U1的触发点端连接，所述集成电路U1的触发点端通过第一电容C1接地，所述集成电路U1的输出端通过第三电阻R3与第一三极管Q1的基极连接，所述第一三极管Q1的发射极接地，所述第一三极管Q1的集电极通过第四电阻R4与第二三极管Q2的基极连接，所述第二三极管Q2的基极通过第五电阻R5外接5V直流电压电源，所述第二三极管Q2的基极通过第五电阻R5与第二三极管Q2的发射极连接，所述继电器包括继 电器线圈K1-1和继电器开关K1-2，所述第二三极管Q2的集电极通过继电器线圈K1-1接地，所述第二三极管Q2的集电极与二极管D1的阴极连接，所述二极管D1的阳极接地，所述继电器开关K1-2与电机M连接。
作为优选，为了提高该设备的智能化和可操作性，所述中控台3上设有显示界面4，所述显示界面4为液晶触摸显示屏。
作为优选，伺服电机具有控制精度高的特点，从而提高了设备的可靠性，所述电机M为直流伺服电机。
作为优选，为了增加设备的无线监控功能，所述中央控制装置中设有无线通讯模块。
作为优选，所述继电器为直流继电器。
作为优选，所述第一电阻R1、第二电阻R2、第三电阻R3、第四电阻R4和第五电阻R5的温漂系数均为2.5％ppm。
作为优选，所述第一三极管Q1为NPN三极管，所述第二三极管Q2为PNP三极管。
该呼吸控制模块的呼吸控制电路中，使患者吸气时自动起动电动机运转，在呼气时自动切断电动机电源，既节能又实用。该电路由无稳态振荡器和控制电路；无稳态振荡器电路由第一电阻R1、第二电阻R2、可调电阻Rp1、第一电容C1、第二电容C2和集成电路U1组成。控制电路第三电阻R3、第四电阻R4、第一三极管Q1、第二三极管Q2、二极管D1和继电器组成。无稳态振荡器通电工作后，集成电路U1的输出端输出频率为25.40Hz的振荡脉冲信号，使第一三极管Q1和第二三极管Q2间歇导通，继电器和电机M间歇工作。在集成电路U1的输出端输出高电平时，第一三极管Q1和第二三极管Q2饱和导通，继电器线圈K1-1通电吸合，继电器开关K1-2接通，理疗呼吸机的电机M通电工作；在 集成电路U1的输出端输出低电平时，第一三极管Q1和第二三极管Q2截止，继电器线圈K1-1释放，电机M断电停止工作。调节可调电阻Rp1的阻值，可改变无稳态振荡器的振荡频率，从而改变呼吸机的工作频率，使用时，可根据患者的需要来调节，从而进一步提高了该设备的实用性。
该低功耗型智能理疗呼吸设备中，氧气从呼吸接口6通入到口罩1中，供用户使用；同时，为了保证设备的稳定性，在设备移动完毕以后，通过脚踩刹车片12，刹车片12就会与万向轮10卡住，从而防止万向轮10发生位移，提高了设备的稳定。其中，通过无线通讯模块能够保证用户对设备进行远程操控，从而进一步提高了设备的实用性和智能化。
与现有技术相比，该低功耗型智能理疗呼吸设备中，通过脚踩刹车片12，刹车片12就会与万向轮10卡住，从而防止万向轮10发生位移，提高了设备的稳定；通过呼吸控制电路中的无稳态振荡器通电工作后，集成电路U1的输出端输出频率为25.40Hz的振荡脉冲信号，使第一三极管Q1和第二三极管Q2间歇导通，继电器和电机M间歇工作，提高了设备的工作效率，降低了功耗；同时通过调节可调电阻Rp1的阻值，改变呼吸机的工作频率，进一步降低了设备的功耗。
以上述依据本发明的理想实施例为启示，通过上述的说明内容，相关工作人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。

Claims (7)

  1. 一种低功耗型智能理疗呼吸设备，其特征在于，包括支撑架(5)、设置在支撑架(5)上的中控台(3)和设置在支撑架(5)下方的储物箱(7)，所述储物箱(7)的底部设有移动装置(8)，所述支撑架(5)上设有呼吸机构，所述呼吸机构包括设置在支撑架(5)上的呼吸接口(6)、口罩支架(2)和口罩(1)，所述口罩(1)通过口罩支架(2)与呼吸接口(6)连接；
    所述移动装置(8)包括设置在储物箱(7)底部支杆(9)、万向轮(10)、连接杆(11)和刹车片(12)，所述万向轮(10)设置在支杆(9)的一端，所述连接杆(11)的一端设置在支杆(9)上，所述连接杆(11)的另一端与刹车片(12)连接，所述刹车片(12)位于万向轮(10)的上方；
    所述中控台(3)中设有中央控制装置，所述中央控制装置为PLC，所述中央控制装置包括呼吸控制模块，所述呼吸控制模块包括呼吸控制电路，所述呼吸控制电路包括第一电阻(R1)、第二电阻(R2)、第三电阻(R3)、第四电阻(R4)、第五电阻(R5)、可调电阻(Rp1)、第一电容(C1)、第二电容(C2)、集成电路(U1)、第一三极管(Q1)、第二三极管(Q2)、继电器、二极管(D1)和电机(M)，所述集成电路(U1)的型号为NE555，所述集成电路(U1)的电源端和重置端外接5V直流电压电源，所述集成电路(U1)的接地端接地，所述集成电路(U1)的控制端通过第二电容(C2)接地，所述集成电路(U1)的放电端通过第一电阻(R1)外接5V直流电压电源，所述集成电路(U1)的放电端通过第二电阻(R2)和可调电阻(Rp1)组成的串联电路与集成电路(U1)的重置锁定端连接，所述集成电路(U1)的重置锁定端与集成电路(U1)的触发点端连接，所述集成电路(U1)的触发点端通过第一电容(C1)接地，所述集成电路(U1)的输出端通过第三电阻(R3)与第一三极管(Q1)的基极连接，所述第一三极管(Q1)的发射极接地，所述第一三极管(Q1)的集电极通过第四电阻(R4)与第二三 极管(Q2)的基极连接，所述第二三极管(Q2)的基极通过第五电阻(R5)外接5V直流电压电源，所述第二三极管(Q2)的基极通过第五电阻(R5)与第二三极管(Q2)的发射极连接，所述继电器包括继电器线圈(K1-1)和继电器开关(K1-2)，所述第二三极管(Q2)的集电极通过继电器线圈(K1-1)接地，所述第二三极管(Q2)的集电极与二极管(D1)的阴极连接，所述二极管(D1)的阳极接地，所述继电器开关(K1-2)与电机(M)连接。
  2. 如权利要求1所述的低功耗型智能理疗呼吸设备，其特征在于，所述中控台(3)上设有显示界面(4)，所述显示界面(4)为液晶触摸显示屏。
  3. 如权利要求1所述的低功耗型智能理疗呼吸设备，其特征在于，所述电机(M)为直流伺服电机。
  4. 如权利要求1所述的低功耗型智能理疗呼吸设备，其特征在于，所述中央控制装置中设有无线通讯模块。
  5. 如权利要求1所述的低功耗型智能理疗呼吸设备，其特征在于，所述继电器为直流继电器。
  6. 如权利要求1所述的低功耗型智能理疗呼吸设备，其特征在于，所述第一电阻(R1)、第二电阻(R2)、第三电阻(R3)、第四电阻(R4)和第五电阻(R5)的温漂系数均为2.5％ppm。
  7. 如权利要求1所述的低功耗型智能理疗呼吸设备，其特征在于，所述第一三极管(Q1)为NPN三极管，所述第二三极管(Q2)为PNP三极管。
PCT/CN2016/075908 2016-03-08 2016-03-08 一种低功耗型智能理疗呼吸设备 WO2017152375A1 (zh)

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