CN203013100U - Simulator capable of simulating breathing of human body - Google Patents

Abstract

Translated fromChinese

本实用新型提供一种模拟人体呼吸的仿真器，该仿真器包括：模拟肺腔（1）、控制器（2）、电源开关（3）、天线（4）、电动呼吸泵（5）。模拟肺腔（1）使用硅胶软体材料；电动呼吸泵（5）连接空气呼吸管道，空气呼吸管道的出口端伸出地面；打开电源开关（3）仿真器开始工作，将仿真器压埋到地下即可开始工作，通过控制器（2）可以用无线射频天线（4）实时的调整仿真器参数。控制器（2）控制电动呼吸泵（5）呼气和吸气使模拟肺腔（1）扩展和收缩，实现人体呼吸仿真的效果。由于采用了以上的技术特征，本实用新型相比于现有技术，能更加真实地仿真人体呼吸且调节参数更加方便。

The utility model provides a simulator for simulating human respiration, which comprises: a simulated lung cavity (1), a controller (2), a power switch (3), an antenna (4), and an electric breathing pump (5). The simulated lung cavity (1) uses silicone soft material; the electric breathing pump (5) is connected to the air breathing pipe, and the outlet end of the air breathing pipe protrudes from the ground; turn on the power switch (3) the simulator starts to work, and the simulator is buried underground It can start working, and the emulator parameters can be adjusted in real time with the wireless radio frequency antenna (4) through the controller (2). The controller (2) controls the electric breathing pump (5) to exhale and inhale to make the simulated lung cavity (1) expand and contract, so as to realize the effect of human breathing simulation. Due to the adoption of the above technical features, the utility model can more realistically simulate human breathing and adjust parameters more conveniently than the prior art.

Description

Translated fromChinese

一种模拟人体呼吸的仿真器A simulator for simulating human breathing

技术领域technical field

本实用新型属于生命探测技术领域，尤其涉及一种由无线射频控制的人体呼吸仿真装置。The utility model belongs to the technical field of life detection, in particular to a human breathing simulation device controlled by radio frequency.

背景技术Background technique

在倒塌建筑物废墟内进行“雷达生命探测仪”应用基础理论研究过程中，如果采用真人进行压埋实验，则无法保证压埋人员的生命安全，显然是不可行的。因此出现了人体呼吸等仿真人装置。然而目前的仿真人装置还存在以下问题：1、呼吸频率和幅度均为固定值，现实中这两个值是随时间变化的；2、每次调节呼吸装置的参数时都需要将它挖出来，使用很不方便。In the process of basic theoretical research on the application of "radar life detector" in the ruins of collapsed buildings, if real people are used to carry out the burial experiment, the safety of the buried personnel cannot be guaranteed, and it is obviously not feasible. Therefore there have been artificial human devices such as human breathing. However, the current artificial human device still has the following problems: 1. The breathing frequency and amplitude are both fixed values. In reality, these two values change with time; 2. Every time the parameters of the breathing device are adjusted, it needs to be dug out , very inconvenient to use.

随着自动控制技术、无线通信技术及医学理论的不断发展，使得解决以上问题成为可能，其中，频率和幅度自动控制及无线参数设置为本实用新型的创新点。With the continuous development of automatic control technology, wireless communication technology and medical theory, it becomes possible to solve the above problems. Among them, automatic control of frequency and amplitude and wireless parameter setting are the innovation points of the utility model.

发明内容Contents of the invention

本实用新型的目的是使现有人体呼吸仿真装置具有频率和幅度随时间变化功能和无线射频参数设置功能。本实用新型的技术核心在于具有频率和幅度随时间变化功能和无线射频参数设置功能，能更加真实地仿真人体呼吸且调节参数更加方便。The purpose of the utility model is to enable the existing human breathing simulation device to have the function of frequency and amplitude changing with time and the function of wireless radio frequency parameter setting. The technical core of the utility model is that it has the function of frequency and amplitude changing with time and the function of wireless radio frequency parameter setting, which can more realistically simulate human breathing and adjust parameters more conveniently.

为实现上述目的，本实用新型采用如下技术方案：一种模拟人体呼吸的仿真器，该仿真器包括：模拟肺腔、控制器、电源开关、天线、电动呼吸泵；模拟肺腔使用硅胶软体材料；电动呼吸泵连接空气呼吸管道，空气呼吸管道的出口端伸出地面；打开电源开关仿真器开始工作，将该仿真器压埋到地下即可开始工作，通过控制器能够用天线实时的调整仿真器参数；控制器控制电动呼吸泵呼气和吸气使模拟肺腔扩展和收缩，实现人体呼吸仿真的效果；其中，In order to achieve the above object, the utility model adopts the following technical scheme: a simulator for simulating human breathing, the simulator includes: simulated lung cavity, controller, power switch, antenna, electric breathing pump; the simulated lung cavity uses silicone soft material ;The electric breathing pump is connected to the air breathing pipeline, and the outlet end of the air breathing pipeline protrudes from the ground; turn on the power switch and the simulator starts to work, and the simulator can be buried in the ground to start working, and the antenna can be used to adjust the simulation in real time through the controller parameters; the controller controls the electric breathing pump to exhale and inhale to make the simulated lung cavity expand and contract, and realize the effect of human breathing simulation; among them,

该控制器包括：所述的天线、所述的电动呼吸泵、状态指示灯、EEPROM、蜂鸣器、电源监测、锂电池、CC430微处理器；CC430微处理器输出控制信号使电动呼吸泵按照预定的频率和幅度工作；天线用于接收参数设置信号和发送电源报警信号；EEPROM用于存储设置参数；电源监测用于监测仿真器电源状态，电压低时发出报警信号；状态指示灯和蜂鸣器用于电源指示和电压低报警；锂电池参数为5V，5000mAh可充电电池。The controller includes: the antenna, the electric breathing pump, status indicator light, EEPROM, buzzer, power monitoring, lithium battery, CC430 microprocessor; the CC430 microprocessor outputs a control signal to make the electric breathing pump follow the Predetermined frequency and amplitude work; the antenna is used to receive parameter setting signals and send power alarm signals; EEPROM is used to store setting parameters; power monitoring is used to monitor the power status of the emulator, and an alarm signal is sent when the voltage is low; status indicators and buzzers The device is used for power indication and low voltage alarm; the lithium battery parameter is 5V, 5000mAh rechargeable battery.

其中，所述的天线为无线射频天线。Wherein, the antenna is a wireless radio frequency antenna.

其中，所述的控制器中CC430微处理器输出控制信号为Y(t)=r₁*A*sin(r₂*2pft+j)，其中r₁，r₂，A，f，j分别为随机数r₁，r₂，取值范围为（0～1），幅度A，取值范围为（0～5cm），频率f，取值范围为（0～2Hz），相位j，取值范围为（0～360°），这些参数可以通过无线射频天线进行设置，用于控制模拟肺腔的收缩和扩张。Wherein, the CC430 microprocessor output control signal in the controller is Y(t)=r₁ *A*sin(r₂ *2pft+j), wherein r₁ , r₂ , A, f, j are respectively Random number r₁ , r₂ , the value range is (0~1), the amplitude A, the value range is (0~5cm), the frequency f, the value range is (0~2Hz), the phase j, the value range (0-360°), these parameters can be set through the radio frequency antenna to control the contraction and expansion of the simulated lung cavity.

由于采用了以上的技术特征，本实用新型相比于现有技术，能更加真实地仿真人体呼吸且调节参数更加方便。Due to the adoption of the above technical features, the utility model can more realistically simulate human breathing and adjust parameters more conveniently than the prior art.

附图说明Description of drawings

图1(a)为模拟人体呼吸的仿真器结构后视图；Fig. 1 (a) is the rear view of the emulator structure for simulating human breathing;

图1(b)为模拟人体呼吸的仿真器结构侧视图；Figure 1(b) is a side view of the simulator structure for simulating human breathing;

图2为模拟人体呼吸的控制器硬件框图。Figure 2 is a hardware block diagram of the controller for simulating human respiration.

具体实施方式Detailed ways

以下结合附图，对本实用新型做进一步详细描述：Below in conjunction with accompanying drawing, the utility model is described in further detail:

本实用新型的技术核心在于具有频率和幅度随时间变化功能和无线射频参数设置功能，能更加真实地仿真人体呼吸且调节参数更加方便。The technical core of the utility model is that it has the function of frequency and amplitude changing with time and the function of wireless radio frequency parameter setting, which can more realistically simulate human breathing and adjust parameters more conveniently.

图1(a)、图1(b)分别为本实用新型实施例提供的模拟人体呼吸的仿真器结构后视图和侧视图。该仿真器包括：模拟肺腔1、控制器2、开关3、天线4、电动呼吸泵5。模拟肺腔1使用硅胶软体材料；电动呼吸泵5连接空气呼吸管道，空气呼吸管道的出口端伸出地面；打开电源开关3仿真器开始工作，将仿真器压埋到地下即可开始工作，通过控制器2可以用无线射频天线4实时的调整仿真器参数。控制器2控制电动呼吸泵5呼气和吸气使模拟肺腔1扩展和收缩，实现人体呼吸仿真的效果。Fig. 1(a) and Fig. 1(b) are respectively the back view and the side view of the simulator structure for simulating human breathing provided by the embodiment of the present invention. The simulator includes: a simulatedlung cavity 1 , acontroller 2 , aswitch 3 , anantenna 4 , and anelectric breathing pump 5 . The simulatedlung cavity 1 uses silicone soft material; theelectric breathing pump 5 is connected to the air breathing pipeline, and the outlet end of the air breathing pipeline protrudes from the ground; thepower switch 3 is turned on and the simulator starts to work, and the simulator can be started after being buried in the ground. Thecontroller 2 can use theradio frequency antenna 4 to adjust the emulator parameters in real time. Thecontroller 2 controls theelectric breathing pump 5 to exhale and inhale to make the simulatedlung cavity 1 expand and contract, so as to realize the effect of human respiration simulation.

图2为本实用新型实施例提供的模拟人体呼吸的控制器硬件结构图。该控制器硬件包括：天线4、电动呼吸泵5、状态指示灯6、EEPROM7、蜂鸣器8、电源监测9、锂电池10、CC430微处理器11。CC430微处理器11输出控制信号使电动呼吸泵5按照预定的频率和幅度工作；天线4用于接收参数设置信号和发送电源报警信号；EEPROM7用于存储设置参数；电源监测9用于监测仿真器电源状态，电压低时发出报警信号；指示灯和蜂鸣器用于电源指示和电压低报警；锂电池10参数为5V，5000mAh可充电电池。Fig. 2 is a hardware structural diagram of a controller for simulating human breathing provided by an embodiment of the present invention. The controller hardware includes:antenna 4,electric breathing pump 5,status indicator light 6, EEPROM 7, buzzer 8,power monitoring 9,lithium battery 10, and CC430microprocessor 11.CC430 microprocessor 11 outputs control signals to makeelectric breathing pump 5 work according to predetermined frequency and amplitude;antenna 4 is used to receive parameter setting signals and send power supply alarm signals; EEPROM7 is used to store setting parameters;power supply monitoring 9 is used to monitor the emulator Power supply status, an alarm signal is sent when the voltage is low; the indicator light and buzzer are used for power indication and low voltage alarm; thelithium battery 10 parameters are 5V, 5000mAh rechargeable battery.

本实用新型实施例中CC430微处理器11输出控制信号为Y(t)=r₁*A*sin(r₂*2pft+j)，其中r₁，r₂，A，f，j分别为随机数r₁，r₂，取值范围为（0～1），幅度A，取值范围为（0～5cm），频率f，取值范围为（0～2Hz），相位j，取值范围为（0～360°），这些参数可以通过无线射频天线进行设置，用于控制模拟肺腔1的收缩和扩张。In the embodiment of the utility model, the output control signal ofCC430 microprocessor 11 is Y(t)=r₁ *A*sin(r₂ *2pft+j), wherein r₁ , r₂ , A, f, j are random Number r₁ , r₂ , the value range is (0~1), the amplitude A, the value range is (0~5cm), the frequency f, the value range is (0~2Hz), the phase j, the value range is (0-360°), these parameters can be set through the radio frequency antenna, and are used to control the contraction and expansion of the simulatedlung cavity 1.

本实用新型提供的模拟人体呼吸的仿真器，可无线调节仿真器各种参数，结构简单、操作方便，在雷达生命探测仪研究中具有广泛的应用价值和市场前景。The simulator for simulating human respiration provided by the utility model can wirelessly adjust various parameters of the simulator, has simple structure and convenient operation, and has wide application value and market prospect in the research of radar life detectors.

以上公开的仅仅是实用新型的较佳实施例，但并非用来限制其本身，任何熟悉本领域的技术人员，能思之变化，在不违背本实用新型精神的情况下，都应该落在本实用新型的保护范围内。What is disclosed above is only a preferred embodiment of the utility model, but it is not intended to limit itself. Any person skilled in the art, who can think of changes, should fall within the scope of this utility model without violating the spirit of the utility model. within the scope of protection of utility models.

Claims (3)

Translated fromChinese

1.一种模拟人体呼吸的仿真器，其特征在于，该仿真器包括：模拟肺腔（1）、控制器（2）、电源开关（3）、天线（4）、电动呼吸泵（5）；模拟肺腔（1）使用硅胶软体材料；电动呼吸泵（5）连接空气呼吸管道，空气呼吸管道的出口端伸出地面；打开电源开关（3）仿真器开始工作，将该仿真器压埋到地下即可开始工作，通过控制器（2）能够用天线（4）实时的调整仿真器参数；控制器（2）控制电动呼吸泵（5）呼气和吸气使模拟肺腔（1）扩展和收缩，实现人体呼吸仿真的效果；其中，1. A simulator for simulating human breathing, characterized in that the simulator includes: simulated lung cavity (1), controller (2), power switch (3), antenna (4), electric breathing pump (5) ; The simulated lung cavity (1) uses silicone soft material; the electric breathing pump (5) is connected to the air breathing pipe, and the outlet end of the air breathing pipe protrudes from the ground; turn on the power switch (3) and the emulator starts to work, and the emulator is buried It can start working when it is underground, and the simulator parameters can be adjusted in real time with the antenna (4) through the controller (2); the controller (2) controls the electric breathing pump (5) to exhale and inhale to simulate the lung cavity (1) Expansion and contraction, to achieve the effect of human breathing simulation; among them,该控制器包括：所述的天线（4）、所述的电动呼吸泵（5）、状态指示灯（6）、EEPROM（7）、蜂鸣器（8）、电源监测（9）、锂电池（10）、CC430微处理器（11）；CC430微处理器（11）输出控制信号使电动呼吸泵（5）按照预定的频率和幅度工作；天线（4）用于接收参数设置信号和发送电源报警信号；EEPROM（7）用于存储设置参数；电源监测（9）用于监测仿真器电源状态，电压低时发出报警信号；状态指示灯（6）和蜂鸣器（8）用于电源指示和电压低报警；锂电池（10）参数为5V，5000mAh可充电电池。The controller includes: the antenna (4), the electric breathing pump (5), status indicator light (6), EEPROM (7), buzzer (8), power monitoring (9), lithium battery (10), CC430 microprocessor (11); CC430 microprocessor (11) outputs control signals to make the electric breathing pump (5) work according to the predetermined frequency and amplitude; the antenna (4) is used to receive parameter setting signals and send power Alarm signal; EEPROM (7) is used to store setting parameters; power monitoring (9) is used to monitor the power state of the emulator, and an alarm signal is sent when the voltage is low; status indicator light (6) and buzzer (8) are used for power indication And low voltage alarm; Lithium battery (10) parameter is 5V, 5000mAh rechargeable battery.2.根据权利要求1所述的一种模拟人体呼吸的仿真器，其特征在于，所述的天线（4）为无线射频天线。2. A simulator for simulating human breathing according to claim 1, characterized in that the antenna (4) is a wireless radio frequency antenna.3.根据权利要求1所述的一种模拟人体呼吸的仿真器，其特征在于，所述的控制器中CC430微处理器（11）输出控制信号为Y(t)=r₁*A*sin(r₂*2pft+j)，其中r₁，r₂，A，f，j分别为随机数r₁，r₂，取值范围为（0～1），幅度A，取值范围为（0～5cm），频率f，取值范围为（0～2Hz），相位j，取值范围为（0～360°），这些参数可以通过无线射频天线进行设置，用于控制模拟肺腔（1）的收缩和扩张。3. A simulator for simulating human breathing according to claim 1, characterized in that the output control signal of the CC430 microprocessor (11) in the controller is Y(t)=r₁ *A*sin (r₂ *2pft+j), where r₁ , r₂ , A, f, j are random numbers r₁ , r₂ respectively, the value range is (0～1), the amplitude A, the value range is (0 ~5cm), frequency f, the value range is (0~2Hz), phase j, the value range is (0~360°), these parameters can be set through the radio frequency antenna, used to control the simulated lung cavity (1) contraction and expansion.

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