WO2018098928A1 - 具有脑电监测功能的可穿戴式监护设备 - Google Patents

具有脑电监测功能的可穿戴式监护设备 Download PDF

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Publication number
WO2018098928A1
WO2018098928A1 PCT/CN2017/076854 CN2017076854W WO2018098928A1 WO 2018098928 A1 WO2018098928 A1 WO 2018098928A1 CN 2017076854 W CN2017076854 W CN 2017076854W WO 2018098928 A1 WO2018098928 A1 WO 2018098928A1
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Prior art keywords
oxygen
microcontroller
control panel
soft sleeve
monitoring device
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PCT/CN2017/076854
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English (en)
French (fr)
Inventor
张贯京
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深圳市前海康启源科技有限公司
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Publication of WO2018098928A1 publication Critical patent/WO2018098928A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • 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

Definitions

  • the present invention relates to the field of medical devices, and in particular to a wearable monitoring device having an EEG monitoring function.
  • the oxygen mask used in hospital rescue patients has a single function, and can only give oxygen to the patient.
  • the monitoring of vital signs of the patient requires the caregiver to detect the presence or absence of the vital signs of the patient, and increase the workload of the nursing staff. Oh, it also increases the workload of doctors. Doctors need to go to rescue patients, and the psychological burden is very heavy and the pressure is great.
  • the existing commonly used monitoring equipment integrates instruments for monitoring the blood pressure, electrocardiogram and pulse of the patient, the monitoring of the patient's brain waves requires a dedicated brain electrical monitor, but the structure is complicated and the use space is occupied. It is inconvenient for the doctor to rescue the patient. technical problem
  • the purpose of the present invention is to provide a wearable monitoring device with an EEG monitoring function for the problems existing in the prior art described above, which can not only provide oxygen rescue for critically ill patients, but also ⁇ Monitor the patient's breathing and EEG conditions, the structure is simple, and the patient is easy to wear.
  • the present invention provides a wearable monitoring device with an EEG monitoring function, including an oxygen mask, an EEG monitoring cap, a control panel, a first soft sleeve, and a second soft sleeve.
  • the oxygen-absorbing mask is fixedly connected to the control panel through the first soft sleeve
  • the EEG monitoring cap is fixedly connected to the control panel through the second soft sleeve
  • the control The panel includes a microcontroller and a communication port, where:
  • the oxygen absorbing mask is connected to the oxygen delivery tube, and a piezoelectric film sensor is disposed at the junction of the oxygen absorbing mask and the oxygen delivery tube, and the piezoelectric thin film sensor is used for monitoring the respiratory frequency of the critically ill patient. And transmitting the monitored respiratory rate to the microcontroller;
  • the inner wall of the brain electrical monitoring cap is provided with a plurality of brain electrode sheets, and the brain electrode sheets are used for detecting critically ill patients a brain wave signal, and transmitting a brain wave signal of the critically ill patient to the microcontroller through an electrode lead disposed in the second soft sleeve, the microcontroller passing the brain of the critically ill patient through the communication port
  • the radio signal is sent to the oscilloscope of the external monitoring center for display.
  • the inside of the first soft sleeve is provided with a signal line, and the microcontroller is connected to the piezoelectric film sensor through a signal line inside the first soft sleeve.
  • the brain electrode piece is connected to one end of the electrode lead, and the other end of the electrode lead is connected to the microcontroller.
  • one end of the second soft sleeve is fixed on the EEG monitoring cap, and the other end of the second soft sleeve is fixed on the control panel, and the electrode lead passes through the The inside of the second soft sleeve.
  • control panel further includes an alarm
  • the alarm is electrically connected to the microcontroller by a wire, and when the respiratory frequency monitored by the piezoelectric film sensor is lower than a frequency preset value, The microcontroller controls the alarm to generate an alarm sound.
  • control panel is further provided with a breathing frequency setting button, and the breathing frequency setting button is electrically connected to the microcontroller through a wire for the physician to set the frequency preset value.
  • the oxygen delivery tube is connected with an oxygen bag, and an oxygen control valve is disposed between the oxygen delivery tube and the oxygen bag.
  • an upper fixing strap is fixed to an upper end of the mask body
  • a lower fixing strap is fixed to a lower end of the oxygen mask
  • an adhesive buckle is disposed at an end of the lower fixing strap.
  • the inside of the control panel is further provided with a micro battery, and the micro battery is electrically connected to the microcontroller through a wire for providing working power for the wearable monitoring device.
  • the wearable monitoring device with the EEG monitoring function of the present invention adopts the above technical solution, and achieves the following technical effects:
  • the oxygen-absorbing mask can be used for oxygen-suppressing for critically ill patients.
  • the electric thin film sensor Through the electric thin film sensor, the respiratory condition of the critically ill patient is monitored.
  • an alarm sound is generated through the alarm, thereby winning the rescue time for the critically ill patient of the medical doctor;
  • the brain electrode piece 21 on the monitoring cap detects the brain wave signal of the critically ill patient, and sends the brain wave signal of the critical patient to the oscilloscope of the external monitoring center for display.
  • the wearable monitoring device with the EEG monitoring function of the utility model has the advantages of simple structure, light weight, convenient wearing, and is suitable for use by critically ill patients of different ages, and has practicality.
  • FIG. 1 is a schematic structural view of a preferred embodiment of a wearable monitoring device having an electroencephalogram monitoring function according to the present invention
  • FIG. 2 is a schematic diagram of internal circuit connections of a preferred embodiment of the wearable monitoring device having the EEG monitoring function of the present invention.
  • FIG. 1 is a schematic structural view of a preferred embodiment of a wearable monitoring device having an electroencephalogram monitoring function according to the present invention
  • FIG. 2 is a wearable device having an electroencephalogram monitoring function according to the present invention
  • the wearable monitoring device with the EEG monitoring function includes an oxygen mask, an EEG monitoring cap 2, a control panel 3, a first soft sleeve 4, and a second soft sleeve. 5.
  • the oxygen mask 1 is fixedly connected to the control panel 3 via a first soft sleeve 4
  • the EEG monitoring cap 2 is fixedly connected to the control panel 3 via a second soft sleeve 5.
  • the first soft sleeve 4 and the second soft sleeve 5 are hollow flexible flexible conduits which are stretchable for easy stretching and length reduction.
  • the oxygen mask 1 When the oxygen mask 1 is worn on the face of the critically ill patient (including the patient's mouth and nose) to supply oxygen to the patient, the brain can easily wear the EEG monitoring cap 2 on the head of the critically ill patient to perform brain waves on the patient. Monitoring, therefore, can be applied to patients wearing different ages.
  • the oxygen absorbing mask 1 and the EEG monitoring cap 2 are simple, lightweight, and easy to wear, and It is suitable for patients of different ages and has strong practicability.
  • the oxygen absorbing mask 1 is connected to the oxygen delivery tube 11, and a piezoelectric film sensor 12 is disposed inside the junction of the oxygen absorbing mask 1 and the oxygen delivery tube 11.
  • the oxygen delivery pipe 11 is connected with an oxygen bag 13 (which may also be a small oxygen cylinder), and an oxygen control valve 14 is disposed between the oxygen delivery pipe 11 and the oxygen bag 13 for manual use by a doctor or The oxygen bag 13 is closed to provide oxygen to critically ill patients.
  • the upper end of the oxygen absorbing mask 1 is fixed with an upper fixing strap 15, and the lower end of the oxygen absorbing mask 1 is fixed with a lower fixing strap 16, and the end of the lower fixing strap 16 is provided with a fastening buckle 17, which is used for When the oxygen absorbing mask 1 is worn on the face of the critically ill patient, the lower fixing band 16 can be fixed to the upper fixing band 15 to prevent the oxygen absorbing mask 1 from falling off the patient's face.
  • the control panel 3 includes a microcontroller 31, an alarm 32, a respiratory frequency setting key 33, a communication port 34, and a micro battery 35.
  • the microcontroller 31 and the micro battery 35 are disposed inside the control panel 3, and the alarm 32, the respiratory frequency setting key 33, and the communication port 34 are disposed outside the control panel 3.
  • the alarm device 32, the respiratory frequency setting key 33 and the communication port 34 are electrically connected to the microcontroller 31 through a wire.
  • the first soft sleeve 4 is internally provided with a signal line, and the microcontroller 31 passes A signal line inside the first flexible sleeve 4 is connected to the piezoelectric film sensor 12.
  • the signal line is bent in the first soft sleeve 4 to fit the telescopic length of the first soft sleeve 4, thereby facilitating the wearing of the oxygen mask 1 on the patient's face for oxygen supply.
  • the communication port 34 is a communication port supporting a wireless transmission network such as Bluetooth or / and WiFi.
  • the miniature battery 35 provides operating power to the wearable monitoring device.
  • the miniature battery 35 is a low-radiation, low-power rechargeable battery that does not affect the health of the patient.
  • the control panel 3 is further provided with a button switch 36 electrically connected to the microcontroller 31 and the micro battery 35 for manually opening or closing the micro battery 35 provided in the control panel 3. Working power supply.
  • the piezoelectric film sensor 12 is configured to monitor the respiratory rate of a critically ill patient and transmit the respiratory rate of the critically ill patient to the microcontroller 31.
  • the piezoelectric film sensor 12 is a respiratory monitoring sensor with a piezoelectric film in the prior art, and the principle is: a respiratory wave generated by human breathing generates a vibration wave signal to the piezoelectric film in the piezoelectric film sensor 12, The piezoelectric film sensor 12 converts the vibration wave signal generated by the internal piezoelectric film into an electrical signal to obtain the respiratory frequency of the critically ill patient.
  • the microcontroller 31 controls the alarm 32 to generate a report.
  • the police should inform the guardian that the critically ill patients may have a dangerous situation of dyspnea, so that the custodial doctor can know the critical situation that may be caused by the dyspnea of the critically ill patient as soon as possible, so that the physician can be rescued for the critical illness of the critically ill patient. between.
  • the frequency preset value may be set according to the doctor's clinical experience, and the normal person's respiratory frequency is generally 12 to 20 times/minute, so the monitoring doctor can set the respiratory frequency according to the monitoring needs of the critically ill patient.
  • the key 33 sets the size of the frequency preset value, for example, set to 8 times/minute, and may also set other preset values, thereby increasing the requirement setting of the respiratory frequency monitoring by different patients, thereby enhancing the present invention.
  • the inner wall of the electroencephalogram monitoring cap 2 is provided with a plurality of brain electrode sheets 21, each of which is connected to one end of the electrode lead 22, and the other end of the electrode lead 22 is connected to the control panel 3.
  • One end of the second soft sleeve 5 is fixed on the EEG monitoring cap 2, and the other end of the second soft sleeve 5 is fixed on the control panel 3, and the electrode lead 22 passes through the The inside of the second soft sleeve 5.
  • the electrode lead 22 is bent through the second flexible sleeve 5 to fit the telescopic length of the second soft sleeve 5, thereby facilitating the wearing of the EEG monitoring cap 2 on the patient's head.
  • the cap of the EEG monitoring cap 2 is made of elastic cloth and has an elastic stretching function, so that it can be worn to fit the head size of different patients, and each brain electrode piece 21 can be closely attached to the brain position of the patient. Therefore, the patient's brain wave signal can be accurately detected.
  • the brain electrode sheet 21 is made of a micro-brain electrode sensor (for example, a BIS brain electrode sensor of Mindray, model P/N: 0010-10-42672). Electrode sheet.
  • the brain electrode sheet 21 is used for detecting a brain wave signal of a critically ill patient, and transmits the detected brain wave signal to the microcontroller 31 of the control panel 3 through the electrode lead 22.
  • the microcontroller 31 transmits the brain wave signal of the critical patient to the oscilloscope (not shown in FIG. 1) of the external monitoring center through the communication port 34, so that the monitoring center can understand the brain of the critically ill patient.
  • the activity situation allows the ward doctor to provide a reference for the patient to develop an emergency plan.
  • the wearable monitoring device with the EEG monitoring function of the present invention can perform oxygen supply rescue for the critically ill patient through the oxygen mask 1 , and monitor the severe disease through the electric thin film sensor 12 disposed on the inner wall of the oxygen absorbing mask 1
  • the patient's respiratory condition when a critically ill patient develops a dyspnea and causes a critical condition, an alarm sound is generated through the alarm device 3, thereby obtaining a rescue time for the critically ill patient of the caretaker;
  • the brain electrode 21 on the EEG monitoring cap 2 detects the brain wave signal of the critically ill patient, and sends the brain wave signal of the critical patient to the oscilloscope of the external monitoring center, so that the physician can understand the brain activity of the critically ill patient.
  • the situation provides a reference for the development of emergency plans for critically ill patients.
  • the wearable monitoring device with the EEG monitoring function of the utility model has the advantages of simple structure, light weight, convenient wearing, and is suitable for use by critically ill patients of different ages, and has practical value.
  • the wearable monitoring device with the EEG monitoring function of the present invention adopts the above technical solution, and achieves the following technical effects:
  • the oxygen-absorbing mask can be used for oxygen-suppressing for critically ill patients.
  • the electric thin film sensor Through the electric thin film sensor, the respiratory condition of the critically ill patient is monitored.
  • an alarm sound is generated through the alarm, thereby winning the rescue time for the critically ill patient of the medical doctor;
  • the brain electrode piece 21 on the monitoring cap detects the brain wave signal of the critically ill patient, and sends the brain wave signal of the critical patient to the oscilloscope of the external monitoring center, so that the physician can understand the brain activity of the critically ill patient.
  • the emergency patients have a reference for the development of emergency plans.
  • the wearable monitoring device with the EEG monitoring function of the utility model has the advantages of simple structure, light weight, convenient wearing, and is suitable for use by critically ill patients of different ages, and has practicality.

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Abstract

一种具有脑电监测功能的可穿戴式监护设备，包括吸氧面罩（1）、脑电监测帽（2）、控制面板（3）、第一软套管（4）以及第二软套管（5）。吸氧面罩（1）通过第一软套管（4）固定连接在控制面板（3），脑电监测帽（2）通过第二软套管（5）固定连接在控制面板（3），控制面板（3）包括微控制器（31）及通信端口（34）。吸氧面罩（1）连接至氧气输送管（11），吸氧面罩（1）与氧气输送管（11）的连接处设置有压电薄膜传感器（12）；脑电监测帽（2）的内壁设置有多个脑电极片（21），用于侦测重症病人的脑电波信号，并将脑电波信号通过设置在第二软套管（5）内的电极导线发送至微控制器（31）上。微控制器（31）发送至外部监控中心的示波器上显示。既可对重症病人进行供氧抢救，也可随时监护病人的呼吸及脑电情况，其结构简单、方便病人穿戴。

Description

具有脑电监测功能的可穿戴式监护设备 技术领域
[0001] 本实用新型涉及医疗器械领域， 尤其涉及一种具有脑电监测功能的可穿戴式监 护设备。
背景技术
[0002] 现在医院抢救病人吋所用的吸氧面罩功能单一， 只能够给病人吸氧， 病人生命 体征的监护需要看护者吋吋检测病人的生命体征是否存在， 在增加护理人员的 工作量的同吋， 也增加了医生的工作量， 医生需要随吋去抢救病人， 心理负担 很重、 压力也很大。 虽然， 现有常用的监护设备集成有对病人的血压、 心电以 及脉搏进行监控的仪器， 而对病人的脑电波进行监控需要采用专用的脑电监护 仪， 但是其结构复杂、 占用使用空间， 给医生进行抢救病人操作带来不便。 技术问题
[0003] 本实用新型的目的是针对以上所述的现有技术中存在的问题， 提供一种具有脑 电监测功能的可穿戴式监护设备， 既可对重症病人进行供氧抢救， 也可随吋监 护病人的呼吸及脑电情况， 其结构简单、 病人穿戴方便。
问题的解决方案
技术解决方案
[0004] 为实现上述目的， 本实用新型提供了一种具有脑电监测功能的可穿戴式监护设 备， 包括吸氧面罩、 脑电监测帽、 控制面板、 第一软套管以及第二软套管， 所 述吸氧面罩通过所述第一软套管固定连接在所述控制面板上， 所述脑电监测帽 通过所述第二软套管固定连接在所述控制面板上， 所述控制面板包括微控制器 以及通信端口， 其中：
[0005] 所述吸氧面罩连接至氧气输送管上， 所述吸氧面罩与所述氧气输送管的连接处 设置有压电薄膜传感器， 所述压电薄膜传感器用于监测重症病人的呼吸频率， 并将监测到的呼吸频率发送至所述微控制器；
[0006] 所述脑电监测帽的内壁设置有多个脑电极片， 所述脑电极片用于侦测重症病人 的脑电波信号， 并将重症病人的脑电波信号通过设置在所述第二软套管内的电 极导线发送至所述微控制器上， 所述微控制器通过所述通信端口将重症病人的 脑电波信号发送至外部监控中心的示波器上显示。
[0007] 优选地， 所述第一软套管的内部设置有信号线， 所述微控制器通过所述第一软 套管内部的信号线连接至所述压电薄膜传感器。
[0008] 优选地， 所述脑电极片连接至所述电极导线的一端， 所述电极导线的另一端连 接至所述微控制器上。
[0009] 优选地， 所述第二软套管的一端固定在所述脑电监测帽上， 所述第二软套管的 另一端固定在所述控制面板上， 所述电极导线穿过所述第二软套管的内部。
[0010] 优选地， 所述控制面板还包括报警器， 所述报警器通过导线电连接至所述微控 制器上， 当所述压电薄膜传感器监测到的呼吸频率低于频率预设值吋， 所述微 控制器控制所述报警器产生报警声。
[0011] 优选地， 所述控制面板还设置有呼吸频率设置键， 所述呼吸频率设置键通过导 线电连接至所述微控制器上， 用于供监护医生设置所述频率预设值。
[0012] 优选地， 所述氧气输送管连接有氧气袋， 所述氧气输送管与所述氧气袋之间设 置有氧气控制阀。
[0013] 优选地， 所述面罩本体的上端固定有上固定带， 所述吸氧面罩的下端固定有下 固定带， 所述下固定带的末端设置有粘贴扣。
[0014] 优选地， 所述控制面板的内部还设置有微型电池， 所述微型电池通过导线电连 接至所述微控制器上， 用于为所述可穿戴式监护设备提供工作电源。
发明的有益效果
有益效果
[0015] 相较于现有技术， 本实用新型所述具有脑电监测功能的可穿戴式监护设备采用 上述技术方案， 达到了如下技术效果： 能够通过吸氧面罩为重症病人进行供氧 抢救， 通过电薄膜传感器实吋监控重症病人的呼吸状况， 当重症病人出现呼吸 困难导致病危状况吋， 通过报警器产生报警声， 从而为监护医生重症病人发生 病危吋赢得抢救吋间； 通过设置在脑电监测帽上的脑电极片 21侦测重症病人的 脑电波信号， 并将重症病人的脑电波信号发送至外部监控中心的示波器上显示 ， 从而让监护医生实吋了解重症病人的大脑活动情况， 为重症病人制定救急方 案提供参考。 本实用新型所述具有脑电监测功能的可穿戴式监护设备结构简单 、 轻便， 穿戴方便， 且适合不同年齢段的重症患者使用， 具有实用性。
对附图的简要说明
附图说明
[0016] 图 1是本实用新型具有脑电监测功能的可穿戴式监护设备优选实施例的结构示 意图；
[0017] 图 2是本实用新型具有脑电监测功能的可穿戴式监护设备优选实施例的内部电 路连接示意图。
[0018] 本实用新型目的实现、 功能特点及优点将结合实施例， 参照附图做进一步说明 实施该发明的最佳实施例
本发明的最佳实施方式
[0019] 为更进一步阐述本实用新型为达成上述目的所采取的技术手段及功效， 以下结 合附图及较佳实施例， 对本实用新型的具体实施方式、 结构、 特征及其功效进 行详细说明。 应当理解， 此处所描述的具体实施例仅仅用以解释本实用新型， 并不用于限定本实用新型。
[0020] 如图 1和图 2所示， 图 1是本实用新型具有脑电监测功能的可穿戴式监护设备优 选实施例的结构示意图； 图 2是本实用新型具有脑电监测功能的可穿戴式监护设 备优选实施例的内部电路连接示意图。
[0021] 在本实施例中， 所述具有脑电监测功能的可穿戴式监护设备包括吸氧面罩 1、 脑电监测帽 2、 控制面板 3、 第一软套管 4以及第二软套管 5。 所述吸氧面罩 1通过 第一软套管 4固定连接在所述控制面板 3上， 所述脑电监测帽 2通过第二软套管 5 固定连接在所述控制面板 3上。 所述第一软套管 4和第二软套管 5均为中空的弹性 柔软导管， 具有可伸缩性， 方便拉伸和缩小长度。 当吸氧面罩 1穿戴在重症病人 的面部 （包括病人的嘴部和鼻子部位） 为患者供氧吋， 同吋能方便地将脑电监 测帽 2穿戴在重症病人的头部对病人进行脑电波监测， 因此能够适用不同年齢段 的病人穿戴。 所述吸氧面罩 1和脑电监测帽 2的结构简单、 轻便， 穿戴方便， 且 适合不同年齢段的病人使用， 具有很强的实用性。
[0022] 所述吸氧面罩 1连接至氧气输送管 11上， 在所述吸氧面罩 1与所述氧气输送管 11 的连接处内部设置有压电薄膜传感器 12。 所述氧气输送管 11连接有氧气袋 13 ( 也可以为小型氧气瓶） ， 所述氧气输送管 11与所述氧气袋 13之间设置有氧气控 制阀 14， 用于供监护医生手动幵启或关闭氧气袋 13为重症病人提供氧气。 所述 吸氧面罩 1的上端固定有上固定带 15， 所述吸氧面罩 1的下端固定有下固定带 16 ， 所述下固定带 16的末端设置有粘贴扣 17， 该粘贴扣 17用于当所述吸氧面罩 1穿 戴在重症病人的面部吋， 可将下固定带 16固定在上固定带 15上， 防止吸氧面罩 1 从病人面部掉落。
[0023] 在本实施例中， 所述控制面板 3包括微控制器 31、 报警器 32、 呼吸频率设置键 3 3、 通信端口 34以及微型电池 35。 所述微控制器 31和微型电池 35设置在控制面板 3的内部， 所述报警器 32、 呼吸频率设置键 33和通信端口 34设置在所述控制面板 3的外部。 所述报警器 32、 呼吸频率设置键 33和通信端口 34均通过导线电连接至 所述微控制器 31上， 所述第一软套管 4内部设置有信号线， 所述微控制器 31通过 第一软套管 4内部的信号线连接至所述压电薄膜传感器 12。 所述信号线弯曲设置 在第一软套管 4内， 能够配合第一软套管 4伸缩长度， 从而便于将所述吸氧面罩 1 穿戴在患者的面部进行供氧。 所述通信端口 34为一种支持蓝牙或 /及 WiFi等无线 传输网络的通讯端口。 所述微型电池 35为所述可穿戴式监护设备提供工作电源 。 所述微型电池 35是一种低辐射、 低功耗的可充电电池， 其不会对病人的身体 健康带来影响。 所述控制面板 3上还设置有按钮幵关 36， 该按钮幵关 36电连接至 微控制器 31与微型电池 35上， 用于手动幵启或关闭所述控制面板 3内微型电池 35 提供的工作电源。
[0024] 所述压电薄膜传感器 12用于监测重症病人的呼吸频率， 并将重症病人的呼吸频 率发送至所述微控制器 31。 所述压电薄膜传感器 12为现有技术中带有压电薄膜 的呼吸监测传感器， 其原理为： 人体呼吸产生的呼吸波对压电薄膜传感器 12内 的压电薄膜产生振动波信号， 所述压电薄膜传感器 12将其内部压电薄膜产生的 振动波信号转为电信号得到重症病人的呼吸频率。 当所述压电薄膜传感器 12监 测到的呼吸频率低于频率预设值吋， 所述微控制器 31控制所述报警器 32产生报 警声， 以通知监护医生此吋重症病人可能出现呼吸困难的病危状况， 让监护医 生尽早知道重症病人呼吸困难可能导致的病危状况， 从而为监护医生做好为重 症病人发生病危吋进行抢救赢得吋间。 在本实施例中， 所述频率预设值可以根 据医生临床经验设置， 正常人的呼吸频率一般为 12〜20次 /分钟， 因此监护医生 可以根据重症病人病情的监控需要通过所述呼吸频率设置键 33设置所述频率预 设值的大小， 例如设置为 8次 /分钟， 也可以设置其它预设值， 因此增加了不同病 人对呼吸频率监控的需求设置， 从而增强了本实用新型所述可穿戴式监护设备 的实用性。
[0025] 所述脑电监测帽 2的内壁设置有多个脑电极片 21， 每一个脑电极片 21连接至电 极导线 22的一端， 所述电极导线 22的另一端连接至所述控制面板 3的微控制器 31 上。 所述第二软套管 5的一端固定在所述脑电监测帽 2上， 所述第二软套管 5的另 一端固定在所述控制面板 3上， 所述电极导线 22穿过所述第二软套管 5的内部。 所述电极导线 22弯曲穿过第二软套管 5内， 能够配合第二软套管 5伸缩长度， 从 而便于将所述脑电监测帽 2穿戴在患者的头部。 所述脑电监测帽 2的帽体采用由 松紧布料制成， 具有弹性伸缩作用， 因此可以适应不同病人的头部大小穿戴， 并能使每一个脑电极片 21紧贴在患者的脑部位置， 从而能准确地侦测出病人的 脑电波信号。
[0026] 在本实施例中， 所述脑电极片 21采用现有技术中的微型脑电极传感器 （例如迈 瑞公司的 BIS脑电极传感器， 型号为 P/N: 0010-10-42672) 制成的电极片。 所述 脑电极片 21用于侦测重症病人的脑电波信号， 并将侦测的脑电波信号通过所述 电极导线 22发送至所述控制面板 3的微控制器 31上。 所述微控制器 31通过通信端 口 34将重症病人的脑电波信号发送至外部监控中心的示波器 （图 1中未示出） 上 显示， 以供监控中心的供监护医生实吋了解重症病人的大脑活动情况， 从而让 监护医生可以为病人制定救急方案提供参考依据。
[0027] 本实用新型所述具有脑电监测功能的可穿戴式监护设备能够通过吸氧面罩 1为 重症病人进行供氧抢救， 通过设置在吸氧面罩 1内壁的电薄膜传感器 12实吋监控 重症病人的呼吸状况， 当重症病人出现呼吸困难导致病危状况吋， 通过报警器 3 2产生报警声， 从而为监护医生重症病人发生病危吋赢得抢救吋间； 通过设置在 脑电监测帽 2上的脑电极片 21侦测重症病人的脑电波信号， 并将重症病人的脑电 波信号发送至外部监控中心的示波器上显示， 从而让监护医生实吋了解重症病 人的大脑活动情况， 为重症病人制定救急方案提供参考。 本实用新型所述具有 脑电监测功能的可穿戴式监护设备结构简单、 轻便， 穿戴方便， 且适合不同年 齢段的重症患者使用， 具有实用价值。
[0028] 以上仅为本实用新型的优选实施例， 并非因此限制本实用新型的专利范围， 凡 是利用本实用新型说明书及附图内容所作的等效结构或等效功能变换， 或直接 或间接运用在其他相关的技术领域， 均同理包括在本实用新型的专利保护范围 内。
工业实用性
[0029] 相较于现有技术， 本实用新型所述具有脑电监测功能的可穿戴式监护设备采用 上述技术方案， 达到了如下技术效果： 能够通过吸氧面罩为重症病人进行供氧 抢救， 通过电薄膜传感器实吋监控重症病人的呼吸状况， 当重症病人出现呼吸 困难导致病危状况吋， 通过报警器产生报警声， 从而为监护医生重症病人发生 病危吋赢得抢救吋间； 通过设置在脑电监测帽上的脑电极片 21侦测重症病人的 脑电波信号， 并将重症病人的脑电波信号发送至外部监控中心的示波器上显示 ， 从而让监护医生实吋了解重症病人的大脑活动情况， 为重症病人制定救急方 案提供参考。 本实用新型所述具有脑电监测功能的可穿戴式监护设备结构简单 、 轻便， 穿戴方便， 且适合不同年齢段的重症患者使用， 具有实用性。

Claims

权利要求书
一种具有脑电监测功能的可穿戴式监护设备， 其特征在于， 包括吸氧 面罩、 脑电监测帽、 控制面板、 第一软套管以及第二软套管， 所述吸 氧面罩通过所述第一软套管固定连接在所述控制面板上， 所述脑电监 测帽通过所述第二软套管固定连接在所述控制面板上， 所述控制面板 包括微控制器以及通信端口， 其中： 所述吸氧面罩连接至氧气输送管 上， 所述吸氧面罩与所述氧气输送管的连接处设置有压电薄膜传感器 ， 所述压电薄膜传感器用于监测重症病人的呼吸频率， 并将监测到的 呼吸频率发送至所述微控制器； 所述脑电监测帽的内壁设置有多个脑 电极片， 所述脑电极片用于侦测重症病人的脑电波信号， 并将重症病 人的脑电波信号通过设置在所述第二软套管内的电极导线发送至所述 微控制器上， 所述微控制器通过所述通信端口将重症病人的脑电波信 号发送至外部监控中心的示波器上显示。
如权利要求 1所述的具有脑电监测功能的可穿戴式监护设备， 其特征 在于， 所述第一软套管的内部设置有信号线， 所述微控制器通过所述 第一软套管内部的信号线连接至所述压电薄膜传感器。
如权利要求 1所述的具有脑电监测功能的可穿戴式监护设备， 其特征 在于， 所述脑电极片连接至所述电极导线的一端， 所述电极导线的另 一端连接至所述微控制器上。
如权利要求 1所述的具有脑电监测功能的可穿戴式监护设备， 其特征 在于， 所述第二软套管的一端固定在所述脑电监测帽上， 所述第二软 套管的另一端固定在所述控制面板上， 所述电极导线穿过所述第二软 套管的内部。
如权利要求 1至 4任一项所述的具有脑电监测功能的可穿戴式监护设备 ， 其特征在于， 所述控制面板还包括报警器， 所述报警器通过导线电 连接至所述微控制器上， 当所述压电薄膜传感器监测到的呼吸频率低 于频率预设值吋， 所述微控制器控制所述报警器产生报警声。
如权利要求 5所述的具有脑电监测功能的可穿戴式监护设备， 其特征 在于， 所述控制面板上还设置有呼吸频率设置键， 所述呼吸频率设置 键通过导线电连接至所述微控制器上， 用于供监护医生设置所述频率 预设值。
[权利要求 7] 如权利要求 1所述的具有脑电监测功能的可穿戴式监护设备， 其特征 在于， 所述氧气输送管连接有氧气袋， 所述氧气输送管与所述氧气袋 之间设置有氧气控制阀。
[权利要求 8] 如权利要求 1所述的具有脑电监测功能的可穿戴式监护设备， 其特征 在于， 所述面罩本体的上端固定有上固定带， 所述吸氧面罩的下端固 定有下固定带， 所述下固定带的末端设置有粘贴扣。
[权利要求 9] 如权利要求 1所述的具有脑电监测功能的可穿戴式监护设备， 其特征 在于， 所述控制面板的内部还设置有微型电池， 所述微型电池通过导 线电连接至所述微控制器上， 用于为所述可穿戴式监护设备提供工作 电源。
PCT/CN2017/076854 2016-12-02 2017-03-15 具有脑电监测功能的可穿戴式监护设备 WO2018098928A1 (zh)

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