CN206463058U

CN206463058U - The detecting system of physiology sign simulator and health monitoring product

Info

Publication number: CN206463058U
Application number: CN201620868070.3U
Authority: CN
Inventors: 钟强; 赵豪; 郝立星; 程驰; 赵颖; 王珊; 徐传毅
Original assignee: Nazhiyuan Technology Tangshan Co Ltd
Current assignee: Nazhiyuan Technology Tangshan Co Ltd
Priority date: 2016-08-11
Filing date: 2016-08-11
Publication date: 2017-09-05
Anticipated expiration: 2026-08-11

Abstract

The utility model discloses the detecting system of a kind of physiology sign simulator and health monitoring product.Wherein, physiology sign simulator includes：Gas generating unit, control device and physiology sign output device；Gas generating unit, is connected with control device, and control device is delivered to for producing gas, and by produced gas；Control device, it is connected with physiology sign output device, flow parameter for controlling gas, the corresponding simulation physiology sign of physiology sign output device output is controlled according to flow parameter, it is possible thereby to the physiology sign information under accurate simulation human body different conditions, overcome prior art and be only capable of the stable simulation physiology sign of output, and the defect of Human Physiology sign moment change can not be reflected.

Description

Physiological sign simulator and detection system of health monitoring product

Technical Field

The utility model relates to an electronic communication technical field, concretely relates to detection system of physiology sign simulator and health monitoring product.

Background

Nowadays, people pay more attention to personal health problems, and therefore, the demand of health monitoring products is increasing. These health monitoring products generally acquire physiological information of a human body, compare and analyze the acquired physiological information of the human body, and determine a health condition of an individual according to a comparison and analysis result. According to investigation, companies are developing or have developed many different kinds of health monitoring products, and during the development or production of the health monitoring products, the companies need a physiological sign output source capable of truly reflecting the physiological signs of human bodies to check the quality of the products, and the market lacks the physiological sign output source.

Although some companies have produced physiological simulator, these physiological simulators only simulate the output of the physiological signals, and do not reflect the actual condition of the physiological signs.

The main reason is that the physiological sign information of the human body is unstable, and different people have different physiological sign information, and even the same person has the same physiological sign information changed along with the change of time, physical condition and motion state, for example, the breathing of the person is different before and after the movement, and the breathing frequency and the breathing intensity after the movement are obviously higher than the breathing frequency and the breathing intensity before the movement; the existing sign simulator can only provide stable physiological sign information, and the stable physiological sign information is not enough to be used for accurately verifying and analyzing the quality of a health monitoring product.

SUMMERY OF THE UTILITY MODEL

The utility model provides a detecting system of physiology sign simulator and health monitoring product for solve current physiology sign simulator and only can export stable physiology sign information and can't reflect the defect that human physiology sign changes constantly.

The utility model provides a physiological sign simulator, include: the device comprises a gas generating device, a control device and a physiological sign output device;

the gas generating device is connected with the control device and used for generating gas and conveying the generated gas to the control device;

and the control device is connected with the physiological sign output device and used for controlling the gas flow parameters of the gas and controlling the physiological sign output device to output corresponding simulated physiological sign signals according to the gas flow parameters.

Further, the gas flow parameters include: gas pressure, inflation gas flow, deflation gas flow, inflation time, and/or deflation time; wherein the gas pressure comprises a first gas pressure and/or a second gas pressure; the inflation gas flow rate comprises a first inflation gas flow rate and/or a second inflation gas flow rate; the bleed gas flow rate comprises a first bleed gas flow rate and/or a second bleed gas flow rate; the inflation time comprises a first inflation time and/or a second inflation time; the deflation time comprises a first deflation time and/or a second deflation time.

Further, the physiological sign output device comprises an air bag; wherein,

the control device is further configured to: and controlling the first gas pressure, the first inflation gas flow, the first deflation gas flow, the first inflation time and/or the first deflation time so as to control the air bag to output the simulation respiration signal.

Further, the control device includes: the first pressure regulating valve, the throttle valve, the first central control circuit and the first electromagnetic valve;

the first pressure regulating valve is connected with the gas generating device and used for regulating the first gas pressure of the gas output by the gas generating device;

a throttle valve for controlling a first inflation gas flow rate and/or a first deflation gas flow rate;

the first central control circuit is connected with the first electromagnetic valve and is used for outputting a corresponding first inflation time control electric signal and/or a first deflation time control electric signal to the first electromagnetic valve according to preset first inflation time and/or first deflation time;

and the first electromagnetic valve is used for correspondingly controlling the first inflation time and/or the first deflation time of the air bag according to the first inflation time control electric signal and/or the first deflation time control electric signal.

Further, the throttle valve includes: an air inlet throttle valve and an air outlet throttle valve;

the air inlet throttle valve is respectively connected with the first pressure regulating valve and the first electromagnetic valve and is used for controlling the flow of the first inflation gas;

and the air outlet throttle valve is connected with the air bag and used for controlling the flow of the first air outlet gas and discharging the air bag.

Further, the first solenoid valve includes: a first air inlet electromagnetic valve and a first air outlet electromagnetic valve;

the first central control circuit is respectively connected with the first air inlet electromagnetic valve and the first air outlet electromagnetic valve and used for outputting a first air inflation time control electric signal to the first air inlet electromagnetic valve according to preset first air inflation time, controlling the first air inlet electromagnetic valve to be opened and controlling the first air outlet electromagnetic valve to be closed; outputting a first deflation time control electric signal to the first air outlet electromagnetic valve according to preset first deflation time, controlling the first air outlet electromagnetic valve to be opened, and controlling the first air inlet electromagnetic valve to be closed;

the first air inlet electromagnetic valve is respectively connected with the air inlet throttle valve and the air bag and used for controlling the first inflation time of the air bag according to the first inflation time control electric signal;

and the first air outlet electromagnetic valve is connected with the air bag and used for controlling the first air outlet time of the air bag according to the first air outlet time control electric signal and deflating the air bag.

Further, the control device includes: the first central control circuit, the first pressure regulating valve, the throttle valve and the first electromagnetic valve;

the first central control circuit is respectively connected with the first pressure regulating valve, the throttle valve and the first electromagnetic valve and used for outputting a first gas pressure control electric signal to the first pressure regulating valve according to a preset first gas pressure; outputting a corresponding first inflation gas flow control electric signal and/or a first deflation gas flow control electric signal to the throttle valve according to a preset first inflation gas flow and/or a preset first deflation gas flow; outputting a corresponding first inflation time control electric signal and/or a first deflation time control electric signal to the first electromagnetic valve according to preset first inflation time and/or first deflation time;

the first pressure regulating valve is connected with the gas generating device and used for regulating the first gas pressure of the gas output by the gas generating device according to the first gas pressure control electric signal;

the throttle valve is used for correspondingly controlling the flow of the first inflation gas and/or the flow of the first deflation gas according to the first inflation gas flow control electric signal and/or the first deflation gas flow control electric signal;

the first central control circuit is respectively connected with the air inlet throttle valve and the air outlet throttle valve and used for outputting a first inflation gas flow control electric signal to the air inlet throttle valve according to a preset first inflation gas flow; outputting a first deflation gas flow control electric signal to the air outlet throttle valve according to the preset first deflation gas flow;

the air inlet throttle valve is respectively connected with the first pressure regulating valve and the first electromagnetic valve and is used for controlling the flow of the first inflation gas according to the electric signal of the flow control of the first inflation gas;

and the air outlet throttle valve is connected with the air bag and used for controlling the flow of the first deflating gas according to the first deflating gas flow control electric signal and deflating the air bag.

Further, the physiological sign output device comprises a capillary tube;

the control device is further configured to: and controlling the second gas pressure, the second inflation time and/or the second deflation time, and further controlling the capillary tube to output the simulated pulse signals.

Further, the control device includes: the second pressure regulating valve, the second central control circuit and the second electromagnetic valve;

the second pressure regulating valve is connected with the gas generating device and used for regulating the second gas pressure of the gas output by the gas generating device;

the second central control circuit is connected with the second electromagnetic valve and used for outputting a corresponding second inflation time control electric signal and/or a second deflation time control electric signal to the second electromagnetic valve according to preset second inflation time and/or second deflation time;

and the second electromagnetic valve is used for controlling the second inflation time and/or the second deflation time of the capillary correspondingly according to the second inflation time control electric signal and/or the second deflation time control electric signal.

Further, the second solenoid valve includes: a second air inlet electromagnetic valve and a second air outlet electromagnetic valve;

the second central control circuit is respectively connected with the second air inlet electromagnetic valve and the second air outlet electromagnetic valve and used for outputting a second air inflation time control electric signal to the second air inlet electromagnetic valve according to preset second air inflation time, controlling the second air inlet electromagnetic valve to be opened and controlling the second air outlet electromagnetic valve to be closed so as to convey air to the capillary tube; outputting a second air-out time control electric signal to a second air-out electromagnetic valve according to preset second air-out time, controlling the second air-out electromagnetic valve to be opened, and controlling the second air-in electromagnetic valve to be closed so as to stop conveying the gas to the capillary;

the second air inlet electromagnetic valve is respectively connected with the second pressure regulating valve and the capillary tube and is used for controlling the electrical signal according to the second inflation time and controlling the second inflation time of the capillary tube;

and the second air outlet electromagnetic valve is connected with the capillary tube and used for controlling the second air outlet time of the capillary tube according to the second air outlet time control electric signal and deflating the capillary tube.

Further, the control device includes: the second central control circuit, the second pressure regulating valve and the second electromagnetic valve;

the second central control circuit is respectively connected with the second pressure regulating valve and the second electromagnetic valve and is used for outputting a second gas pressure control electric signal to the second pressure regulating valve according to preset second gas pressure; outputting a corresponding second inflation time control electric signal and/or a second deflation time control electric signal to a second electromagnetic valve according to preset second inflation time and/or second deflation time;

the second pressure regulating valve is connected with the gas generating device and used for regulating the second gas pressure of the gas output by the gas generating device according to the second gas pressure control electric signal;

the second central control circuit is respectively connected with the second air inlet electromagnetic valve and the second air outlet electromagnetic valve and used for outputting a second air inflation time control electric signal to the second air inlet electromagnetic valve according to preset second air inflation time, controlling the second air inlet electromagnetic valve to be opened and controlling the second air outlet electromagnetic valve to be closed; outputting a second deflation time control electric signal to the second air outlet electromagnetic valve according to the preset second deflation time, controlling the second air outlet electromagnetic valve to be opened, and controlling the second air inlet electromagnetic valve to be closed;

Further, the capillary has a wall thickness of less than or equal to 1.5 millimeters.

Further, the control device further includes: a first airflow switch and a second airflow switch;

the first air flow switch is connected with the first electromagnetic valve and used for controlling whether the air bag is inflated or not;

and the second air flow switch is connected with the second electromagnetic valve and is used for controlling whether to convey air to the capillary tube.

Furthermore, the first air flow switch is also connected with the first central control circuit and used for controlling whether the air bag is inflated or not according to a first switch control electric signal output by the first central control circuit;

the second air flow switch is also connected with the second central control circuit and used for controlling whether to inflate the capillary tube or not according to a second switch control electric signal output by the second central control circuit.

Further, the physiological sign simulator further comprises: the pressure source is arranged above the physiological sign output device and used for enhancing the simulated physiological sign signals output by the physiological sign output device.

Further, the gas generating device is a gas pump.

The utility model provides a detection system of health monitoring products, which comprises the physiological sign simulator, health monitoring products and an analysis device;

the health monitoring product is used for monitoring the simulated physiological sign signals output by the physiological sign simulator to obtain monitoring results;

the analysis device is used for analyzing the monitoring result so as to realize the detection of the health monitoring product.

Further, the health monitoring product is a friction generator based health monitoring product and/or a piezoelectric generator based health monitoring product.

The utility model provides a detecting system of physiology sign simulator and health monitoring product, through the gaseous air current parameter of control, according to the corresponding simulation physiology sign signal of air current parameter control physiology sign output device output, can accurately simulate the physiology sign information under the human different states to the situation of real reaction human physiology sign has overcome prior art and can only export stable simulation sign signal, and can't reflect the defect of the real situation of human physiology sign.

Drawings

Fig. 1a is a schematic structural diagram of a physiological sign simulator provided by the present invention;

fig. 1b is a functional block diagram of a physiological sign simulator provided by the present invention;

fig. 2 is a functional block diagram of a first embodiment of a physiological sign simulator provided by the present invention;

fig. 3 is a functional block diagram of a second embodiment of the physiological sign simulator provided by the present invention;

fig. 4 is a schematic view of the capillary tube simulating pulse provided by the present invention;

fig. 5 is a functional block diagram of a third embodiment of the physiological sign simulator provided by the present invention;

fig. 6 is a functional block diagram of a fourth embodiment of the physiological sign simulator provided by the present invention;

fig. 7 is a functional block diagram of a fifth embodiment of the physiological sign simulator provided by the present invention;

fig. 8 is a functional block diagram of a sixth embodiment of a physiological sign simulator provided by the present invention;

fig. 9 is a functional block diagram of a seventh embodiment of a physiological sign simulator provided by the present invention;

fig. 10 is a functional block diagram of an eighth embodiment of a physiological sign simulator provided by the present invention;

FIG. 11 is a functional block diagram of a detection system for health monitoring products provided by the present invention;

fig. 12a is a test chart of the simulated respiratory signal of the present invention;

FIG. 12b is a test chart of the simulated pulse signal of the present invention;

fig. 12c is a test chart of the simulated respiration signal and the simulated pulse signal of the present invention.

Detailed Description

The present invention will be described in detail with reference to the following embodiments in order to fully understand the objects, features and functions of the present invention, but the present invention is not limited thereto.

Fig. 1a is a schematic structural diagram of the physiological sign simulator provided by the present invention. Fig. 1b is a functional block diagram of the physiological sign simulator provided by the present invention. As shown in fig. 1a and 1b, the physiological sign simulator 100 includes: a gas generating device 10, a control device 20 and a physiological sign output device 30.

The gas generating device 10 is connected to the control device 20, and is configured to generate gas and transmit the generated gas to the control device 20.

Specifically, the gas generating device 10 may be a gas pump or other gas source, which is not limited in particular, and one skilled in the art can select a suitable gas source according to actual needs. In the present embodiment, the gas generating device 10 may preferably be an electric air pump as one of the physiological sign power sources, and the electric air pump may generate air and deliver the generated air to the control device 20.

The control device 20 is connected to the physiological sign output device 30, and is configured to control an airflow parameter of the gas, and control the physiological sign output device 30 to output a corresponding analog physiological sign signal according to the airflow parameter.

The utility model provides a physiological sign simulator is mainly used for simulating human physiological sign signal, consequently, the gas of carrying to controlling means 20 by gas generation device 10 probably is not suitable for direct transport to physiological sign output device 30, so need control through the air current parameter to gas, makes gas can be suitable for and is carried to physiological sign output device 30. Wherein the airflow parameters include: gas pressure, inflation gas flow, deflation gas flow, inflation time, and/or deflation time. In particular, the gas pressure comprises a first gas pressure and/or a second gas pressure; the inflation gas flow rate comprises a first inflation gas flow rate and/or a second inflation gas flow rate; the bleed gas flow rate comprises a first bleed gas flow rate and/or a second bleed gas flow rate; the inflation time comprises a first inflation time and/or a second inflation time; the deflation time comprises a first deflation time and/or a second deflation time.

Human respiration is the process of exchanging gas between the body and the external environment, inhaling oxygen and exhaling carbon dioxide. The utility model discloses a physiological sign simulator can be used for simulating human physiological sign information, for example, the human breathing of simulation, specifically, can simulate human respiratory frequency and respiratory intensity under different situations, wherein, respiratory frequency indicates the number of times of breathing per minute, and a fluctuation of chest is just a breath, breathes in once and exhales once, in the utility model discloses in can realize controlling simulation respiratory frequency through controlling first inflation time and/or first gassing time; respiratory intensity refers to the amount of the oxygen absorbed or the carbon dioxide released in the unit time the utility model discloses in can realize control simulation respiratory intensity through controlling first inflation gas flow and/or first gassing gas flow, that is to say, first inflation gas flow and/or first gassing gas flow are big more, and respiratory intensity is big more, and first inflation gas flow and/or first gassing gas flow are little less, and respiratory intensity is little less.

When the simulation human body breathes, the utility model discloses a physiological sign output device can include the gasbag, through aerifing and/or exitting for the gasbag, realizes the process that the simulation human body breathed, and wherein, controlling means further can be through controlling first gas pressure, first gas flow, first gassing gas flow, first inflation time and/or first gassing time, and then control gasbag output simulation respiratory signal.

Fig. 2 is a functional block diagram of a first embodiment of the physiological sign simulator provided by the present invention. As shown in fig. 2, in the present embodiment, an example is described in which the gas generating device is used as the gas pump 101, and the physiological sign output device is used as the airbag 301 to simulate the breathing of the human body, and the physiological sign simulator in the first embodiment shown in fig. 2 is different from the physiological sign simulator shown in fig. 1b in that the control device specifically includes: a first pressure regulating valve 201, a throttle valve 202, a first central control circuit 203 and a first solenoid valve 204.

In the present embodiment, the first pressure regulating valve 201 and the throttle valve 202 are controlled by mechanical control, for example, the first gas pressure after the adjustment gas passes through the first pressure regulating valve 201 and the first inflation gas flow rate and/or the first deflation gas flow rate through the throttle valve 202 can be manually set according to actual needs.

The first pressure regulating valve 201 is connected to the air pump 101, and is configured to regulate a first air pressure of the air output by the air pump 101.

The first pressure regulating valve 201 is used for regulating the first gas pressure of the gas output by the gas pump 101, because the pressure of the inhaled gas is the standard atmospheric pressure when the human body breathes, in order to better simulate the human body breathing, the first pressure regulating valve 201 can be used for manually regulating the first gas pressure of the gas generated by the gas pump 101 to the standard atmospheric pressure, of course, the first pressure regulating valve 201 can be used for manually regulating the first gas pressure of the gas generated by the gas pump 101 to other pressures according to actual needs, and the regulation is not limited herein.

The throttle valve 202 is connected to the first pressure regulating valve 201, the first electromagnetic valve 204 and the airbag 301, respectively, and is configured to control the first inflation gas flow rate and/or the first deflation gas flow rate.

In the present embodiment, the gas flow rate indicates the volume of gas passing through per unit time, and the throttle valve 202 is a valve for controlling the flow rate of fluid by changing the throttle section and/or the throttle length, so that the gas flow rate of gas flowing through the throttle valve 202, including the first inflation gas flow rate and/or the first deflation gas flow rate, can be controlled by the throttle valve 202. When the human body respiration is simulated, the first inflation gas flow during inflation and/or the first deflation gas flow during deflation can reflect the respiration intensity during expiration or inspiration, so that the first inflation gas flow and/or the first deflation gas flow can be controlled by setting and adjusting the throttling section and/or the throttling length of the throttling valve 202, and further the respiration intensity of the human body respiration is simulated.

In a specific implementation manner of the present invention, as shown in fig. 2, the throttle valve 202 includes: an intake throttle valve 2021 and an exhaust throttle valve 2022. The intake throttle valve 2021 is connected to the first pressure regulating valve 201 and the first electromagnetic valve 204, respectively, and is configured to control a first inflation gas flow rate, specifically, the throttle section and/or the throttle length of the intake throttle valve 2021 may be manually adjusted according to actual needs to control the first inflation gas flow rate; and an air outlet throttle valve 2022 connected to the air bag 301 for controlling a first flow rate of the deflating gas to deflate the air bag 301, wherein the air outlet throttle valve 2022 is in communication with the outside in this embodiment, that is, the gas exhausted from the air bag 301 can be released into the outside air, and further, in this embodiment, the air outlet throttle valve 2022 is in a normally open state, and after the pressure of the gas in the air bag 301 is increased to a certain degree, the air bag 301 can be deflated through the air outlet throttle valve 2022.

In addition, in an optional embodiment of the present invention, the air intake throttle valve 2021 and the air outlet throttle valve 2022 may be replaced by a throttle valve having both air charging and air discharging functions to control the first inflation gas flow rate and/or the first deflation gas flow rate, and detailed description thereof is omitted here.

The first central control circuit 203 is electrically connected to the first electromagnetic valve 204, and is configured to output a corresponding first inflation time control electrical signal and/or a first deflation time control electrical signal to the first electromagnetic valve 204 according to a preset first inflation time and/or a preset first deflation time.

Optionally, the first central control circuit 203 is a single chip, a microprocessor or a microcontroller, for example: TI low power consumption chips MSP430, 51 series single-chip microcomputers, ARM series single-chip microcomputers, etc., or multiple circuits are used to implement the functions of the controller together, or the combination of the above, and those skilled in the art can select the low power consumption chips according to the actual needs, which is not limited here. It should be noted that the above circuits are all realized by circuits formed by combining hardware elements, and do not need to be controlled by any program.

The first electromagnetic valve 204 is connected to the air bag 301, and is configured to correspondingly control the first inflation time and/or the first deflation time of the air bag 301 according to the first inflation time control electrical signal and/or the first deflation time control electrical signal.

Specifically, the first central control circuit 203 may correspondingly control the inflation function and/or the deflation function of the first electromagnetic valve 204 according to a preset first inflation time and/or a preset first deflation time. Taking the example of performing inflation and deflation on the air bag 301 every 1 second, the first central control circuit 203 outputs a first inflation time control electric signal to the first electromagnetic valve 204 to open the inflation function of the first electromagnetic valve 204 to inflate the air bag 301, meanwhile, the timer in the first central control circuit 203 starts to time for 1 second, when the timing time reaches 1 second, the first central control circuit 203 outputs a first deflation time control electric signal to the first electromagnetic valve 204 to open the deflation function of the first electromagnetic valve 204 to deflate the air bag 301, meanwhile, the timer in the first central control circuit 203 restarts to time for 1 second, and when the timing time reaches 1 second, the above process is repeated, thereby realizing the respiratory frequency simulating the human breathing.

In a specific implementation manner of the present invention, as shown in fig. 2, the first electromagnetic valve 204 includes: a first inlet solenoid valve 2041 and a first outlet solenoid valve 2042.

The first central control circuit 203 is electrically connected to the first air inlet electromagnetic valve 2041 and the first air outlet electromagnetic valve 2042, and configured to output a first air inflation time control electrical signal to the first air inlet electromagnetic valve 2041 according to a preset first air inflation time, control the first air inlet electromagnetic valve 2041 to be opened, and control the first air outlet electromagnetic valve 2042 to be closed; and outputting a first deflation time control electric signal to the first air outlet solenoid valve 2042 according to a preset first deflation time, controlling the first air outlet solenoid valve 2042 to open, and controlling the first air inlet solenoid valve 2041 to close.

Specifically, when the air bag 301 is inflated, the first central control circuit 203 controls the first air inlet electromagnetic valve 2041 to be opened and the first air outlet electromagnetic valve 2042 to be closed, so as to avoid the air bag 301 from being deflated, and thus, the inflation process of the air bag 301 is realized; when the air bag 301 is deflated, the first central control circuit 203 controls the first air outlet electromagnetic valve 2042 to be opened, the first air inlet electromagnetic valve 2041 to be closed, and the air bag 301 is stopped from being inflated, so that the deflation process of the air bag 301 is realized.

And a first air intake solenoid valve 2041 connected to the air intake throttle valve 2021 and the air bag 301, respectively, for controlling a first inflation time of the air bag 301 according to the first inflation time control electric signal.

And a first air outlet electromagnetic valve 2042 connected to the air bag 301 for controlling the first air release time of the air bag 301 according to the first air release time control electric signal to release the air bag 301. In this embodiment, the first outlet solenoid valve 2042 is in communication with the outside, that is, the gas discharged from the airbag 301 can be released into the outside air.

In the present embodiment, the air bag 301 is deflated by using the air outlet throttle valve 2022 and the first air outlet electromagnetic valve 2042, which not only prevents the air pressure in the air bag 301 from suddenly changing, but also enhances the simulated respiration signal.

In addition, in practical application, the first air inlet electromagnetic valve 2041 and the first air outlet electromagnetic valve 2042 can be simultaneously connected with the air bag 301 by adopting a two-in-one lead wire mode, that is, the air flow channel of the air bag 301 is simultaneously communicated with the air flow channel of the first air inlet electromagnetic valve 2041 and the air flow channel of the first air outlet electromagnetic valve 2042, so that the openings of the air bag 301 can be reduced, and the air bag 301 has better sealing performance.

Fig. 3 is a functional block diagram of a second embodiment of the physiological sign simulator provided by the present invention. As shown in fig. 3, in the present embodiment, the example that the gas generating device is used as the gas pump 101 and the physiological sign output device is used as the air bag 301 to simulate the breathing of the human body is described, and the physiological sign simulator in the second embodiment shown in fig. 3 is different from the physiological sign simulator in the first embodiment shown in fig. 2 in that the first pressure regulating valve 201, the throttle valve 202 and the first electromagnetic valve 204 are controlled by the first central control circuit 203 in an electronic control manner in the present embodiment, that is, the first pressure regulating valve 201, the throttle valve 202 and the first electromagnetic valve 204 execute corresponding control according to the corresponding control electrical signals output by the first central control circuit 203, and the user does not need to directly and manually set and adjust the first pressure regulating valve 201, the throttle valve 202 and the first electromagnetic valve 204, so that the physiological sign simulator is more intelligent.

In this embodiment, the control device also includes: a first pressure regulating valve 201, a throttle valve 202, a first central control circuit 203 and a first solenoid valve 204.

The first central control circuit 203 is electrically connected with the first pressure regulating valve 201, the throttle valve 202 and the first electromagnetic valve 204 respectively, and is used for outputting a first gas pressure control electric signal to the first pressure regulating valve 201 according to a preset first gas pressure; outputting a corresponding first inflation gas flow control electric signal and/or a first deflation gas flow control electric signal to the throttle valve 202 according to a preset first inflation gas flow and/or a preset first deflation gas flow; and outputting a corresponding first inflation time control electric signal and/or a first deflation time control electric signal to the first electromagnetic valve 204 according to the preset first inflation time and/or first deflation time.

The first pressure regulating valve 201 is connected to the air pump 101, and is configured to regulate a first air pressure of the air output by the air pump 101 according to the first air pressure control electrical signal.

In this embodiment, since the pressure of the inhaled gas is the standard atmospheric pressure when the human body breathes, in order to better simulate the human body breathing, the pressure of the gas generated by the gas pump needs to be adjusted, specifically, the first pressure regulating valve 201 may adjust the first gas pressure of the gas generated by the gas pump 101 to the standard atmospheric pressure according to the first gas pressure control electrical signal output by the first central control circuit 203, and of course, the first gas pressure of the gas generated by the gas pump may be adjusted to other pressures according to the need, which is not limited herein.

The throttle valve 202 is connected to the first pressure regulating valve 201, the first electromagnetic valve 204 and the airbag 301, respectively, and is configured to control the first inflation gas flow rate and/or the first deflation gas flow rate according to the first inflation gas flow rate control electrical signal and/or the first deflation gas flow rate control electrical signal.

In the present embodiment, the gas flow rate indicates the volume of gas passing through per unit time, and the throttle valve 202 is a valve for controlling the flow rate of fluid by changing the throttle section and/or the throttle length, so that the gas flow rate of gas flowing through the throttle valve 202, including the first inflation gas flow rate and/or the first deflation gas flow rate, can be controlled by the throttle valve 202. When the human body respiration is simulated, the first inflation gas flow during inflation and/or the first deflation gas flow during deflation can reflect the respiration intensity during expiration or inspiration, so that the first inflation gas flow and/or the first deflation gas flow can be controlled by setting the throttling section and/or the throttling length of the throttle valve 202, and further the respiration intensity of the human body respiration is simulated. Specifically, after receiving the first inflation gas flow control electrical signal and/or the first deflation gas flow control electrical signal output by the first central control circuit 203, the throttle valve 202 adjusts the opening area of the throttle orifice of the throttle valve 202 according to the first inflation gas flow control electrical signal and/or the first deflation gas flow control electrical signal, so as to control the first inflation gas flow and/or the first deflation gas flow for inflating and/or deflating the airbag 301, thereby achieving the respiratory intensity simulating the respiration of the human body.

In a specific implementation manner of the present invention, as shown in fig. 3, the throttle valve 202 includes: an intake throttle valve 2021 and an exhaust throttle valve 2022.

A first central control circuit 203 electrically connected to the intake throttle valve 2021 and the outlet throttle valve 2022, respectively, and configured to output a first inflation gas flow control electrical signal to the intake throttle valve 2021 according to a preset first inflation gas flow; and outputs a first off-gas flow control electric signal to the off-gas throttle valve 2022 according to a preset first off-gas flow.

And an intake throttle valve 2021, connected to the first pressure regulating valve 201 and the first electromagnetic valve 204, respectively, for controlling the flow rate of the first inflation gas based on an electric signal for controlling the flow rate of the first inflation gas.

And an air outlet throttle valve 2022 connected to the air bag 301 and configured to control the flow rate of the first deflation gas according to the first deflation gas flow rate control electrical signal, so as to deflate the air bag 301. In the present embodiment, the air outlet throttle valve 2022 is open to the outside, that is, the air discharged from the airbag 301 can be released to the outside air.

And the first electromagnetic valve 204 is connected with the air bag 301 and is used for correspondingly controlling the first inflation time and/or the first deflation time of the air bag 301 according to the first inflation time control electric signal and/or the first deflation time control electric signal.

Specifically, the first inflation time indicates a time period required for inflating the air bag 301, the first deflation time indicates a time period required for deflating the air bag 301, and the first inflation time and/or the first deflation time of the air bag 301 are correspondingly controlled by outputting a corresponding first inflation time control electric signal and/or a corresponding first deflation time control electric signal to the first electromagnetic valve 204 according to the first inflation time and/or the first deflation time preset by the first central control circuit 203.

In a specific implementation manner of the present invention, the first electromagnetic valve 204 includes: a first inlet solenoid valve 2041 and a first outlet solenoid valve 2042.

It should be noted that, except for the differences described above, the physiological sign simulator of the second embodiment shown in fig. 3 is similar to the physiological sign simulator of the first embodiment shown in fig. 2, and other components can be referred to the description of the physiological sign simulator of the first embodiment shown in fig. 2, and are not described again here.

Furthermore, the utility model discloses a physiological sign simulator can also be used for simulating human pulse, and human pulse is the artery beat that the tangible of body surface can be arrived, and blood contracts and extrudees the inflow artery via the left ventricle of heart, and blood entering artery will make artery pressure grow and the pipe diameter expansion. When simulating human pulse, the utility model discloses a physiological sign output device can include the capillary, replaces human blood vessel with the capillary, pours into liquid into at the capillary inside into, and liquid should not fill whole capillary completely, can leave a small amount of spaces in capillary inside and be convenient for liquid and flow in capillary inside, and controlling means is through control second gas pressure, second inflation time and/or second gassing time, and then control capillary output simulation pulse signal, as shown in fig. 4.

Fig. 5 is a functional block diagram of a third embodiment of the physiological sign simulator provided by the present invention. As shown in fig. 5, in the present embodiment, an example is described in which the gas generating device is an air pump 101, and the physiological sign output device is a capillary tube 302 to simulate a human body pulse, and the physiological sign simulator in the third embodiment shown in fig. 5 is different from the physiological sign simulator shown in fig. 1b in that the control device specifically includes: a second pressure regulating valve 205, a second central control circuit 206 and a second solenoid valve 207.

In the embodiment, the second pressure regulating valve 205 is controlled by a mechanical control method, for example, the pressure of the second gas after the gas passes through the second pressure regulating valve 205 can be manually set and adjusted according to actual needs.

Wherein, the second pressure regulating valve 205 is connected to the air pump 101 and is used for regulating a second air pressure of the air output by the air pump 101.

Specifically, by applying a gas pressure to the gas delivered to the capillary 302, the liquid may be caused to flow and collect to the right, thereby forcing the capillary to expand. The intensity of the simulated pulse signal can be changed by manually setting and adjusting the second gas pressure, namely, the larger the second gas pressure is, the stronger the simulated pulse signal is; the smaller the second gas pressure, the weaker the simulated pulse signal.

The second central control circuit 206 is electrically connected to the second electromagnetic valve 207, and is configured to output a corresponding second inflation time control electrical signal and/or a second deflation time control electrical signal to the second electromagnetic valve 207 according to a preset second inflation time and/or a second deflation time.

In the present embodiment, simulating a body pulse (i.e., simulating a body pulse beat) is achieved by inflating and/or deflating the capillary 302, and the frequency of simulating a body pulse (i.e., simulating a body pulse beat) is achieved by controlling the second inflation time and/or the second deflation time to the capillary 302.

The second electromagnetic valve 207 is connected to the second pressure regulating valve 205 and the capillary 302, respectively, and is configured to control the second inflation time and/or the second deflation time of the capillary 302 according to the second inflation time control electrical signal and/or the second deflation time control electrical signal.

Specifically, after receiving a second inflation time control electrical signal output by the second central control circuit 206, the second electromagnetic valve 207 controls the valve to open, so as to inflate the capillary tube 302, when inflating the capillary tube 302, gas is delivered to the capillary tube 302, liquid in the capillary tube 302 flows to the right under the pushing action of the gas, and pressure is applied to the tube wall of the capillary tube 302, so that the tube wall of the capillary tube 302 is expanded; after the second electromagnetic valve 207 receives the second deflation time control electric signal output by the second central control circuit 206, the control valve is opened to realize deflation of the capillary tube 302, when the capillary tube 302 is deflated, the gas is conveyed to the outside through the second electromagnetic valve 207, and the tube wall of the capillary tube 302 is contracted, so that the simulation of human body pulse is realized.

In a specific implementation manner of the present invention, the second electromagnetic valve 207 includes: a second inlet solenoid valve 2071 and a second outlet solenoid valve 2072.

A second central control circuit 206, electrically connected to the second air inlet solenoid valve 2071 and the second air outlet solenoid valve 2072, respectively, and configured to output a second air inlet time control electrical signal to the second air inlet solenoid valve 2071 according to a preset second air inlet time, control the second air inlet solenoid valve 2071 to open, and control the second air outlet solenoid valve 2072 to close, so as to deliver air to the capillary tube 302; and outputting a second bleed time control electrical signal to the second bleed solenoid valve 2072 according to a preset second bleed time, controlling the second bleed solenoid valve 2072 to open, and controlling the second bleed solenoid valve 2071 to close, so as to stop the gas transmission to the capillary 302.

And a second air-intake solenoid valve 2071, respectively connected to the second pressure regulating valve 205 and the capillary 302, for controlling the second air-charging time of the capillary 302 according to the second air-charging time control electric signal.

And a second air outlet solenoid valve 2072 connected to the capillary 302 for controlling the second air bleeding time of the capillary 302 according to the second air bleeding time control electrical signal, so as to bleed the capillary 302. In this embodiment, the second outlet solenoid valve 2072 is in communication with the outside, that is, the gas discharged from the capillary 302 can be released into the outside air.

In addition, in practical application, the second air inlet solenoid valve 2071 and the second air outlet solenoid valve 2072 can be simultaneously connected with the capillary tube 302 by adopting a two-in-one wire manner, that is, the airflow channel of the capillary tube 302 is simultaneously communicated with the airflow channel of the second air inlet solenoid valve 2071 and the airflow channel of the second air outlet solenoid valve 2072, so that the openings of the capillary tube 302 can be reduced, and the sealing performance of the capillary tube 302 is better.

Fig. 6 is a functional block diagram of a fourth embodiment of the physiological sign simulator provided by the present invention. As shown in fig. 6, in this embodiment, the example that the gas generating device is used as the gas pump 101 and the physiological sign output device is used as the capillary tube 302 to simulate the human body pulse is described, and the physiological sign simulator in the fourth embodiment shown in fig. 6 is different from the physiological sign simulator in the third embodiment shown in fig. 5 in that the second pressure regulating valve 205 and the second electromagnetic valve 207 are controlled by the second central control circuit 206 in an electronic control manner in this embodiment, that is, the second pressure regulating valve 205 and the second electromagnetic valve 207 perform corresponding control according to the corresponding control electrical signals output by the second central control circuit 206, and the second pressure regulating valve 205 and the second electromagnetic valve 207 do not need to be manually set and adjusted by the user, so that the physiological sign simulator is more intelligent. The control device specifically includes: a second pressure regulating valve 205, a second central control circuit 206 and a second solenoid valve 207.

The second central control circuit 206 is electrically connected to the second pressure regulating valve 205 and the second solenoid valve 207, respectively, and is configured to output a second gas pressure control electrical signal to the second pressure regulating valve 205 according to a preset second gas pressure; and outputting a corresponding second inflation time control electric signal and/or a second deflation time control electric signal to the second electromagnetic valve 207 according to the preset second inflation time and/or second deflation time.

The second pressure regulating valve 205 is connected to the air pump 101, and is configured to regulate a second air pressure of the air output by the air pump 101 according to the second air pressure control electrical signal.

The second central control circuit 206 is electrically connected to the second air inlet solenoid valve 2071 and the second air outlet solenoid valve 2072, and configured to output a second air inlet time control electrical signal to the second air inlet solenoid valve 2071 according to a preset second air inlet time, control the second air inlet solenoid valve 2071 to open, and control the second air outlet solenoid valve 2072 to close; and outputting a second bleed time control electrical signal to the second bleed solenoid valve 2072 according to a preset second bleed time, controlling the second bleed solenoid valve 2072 to open, and controlling the second bleed solenoid valve 2071 to close.

It should be noted that, except for the differences described above, the physiological sign simulator of the fourth embodiment shown in fig. 6 is similar to the physiological sign simulator of the third embodiment shown in fig. 5, and other components can be referred to the description of the physiological sign simulator of the third embodiment shown in fig. 5, and are not described again here.

Furthermore, the utility model provides a physiological sign simulator can also be used for simulating human breathing and pulse simultaneously, and at this moment, physiological sign output device can include gasbag and capillary, will further introduce through specific embodiment below.

Fig. 7 is a functional block diagram of a fifth embodiment of the physiological sign simulator provided by the present invention. As shown in fig. 7, the physiological sign simulator of the fifth embodiment shown in fig. 7 is different from the physiological sign simulator shown in fig. 1b in that the control device is further configured to: controlling the first gas pressure, the first inflation gas flow, the first deflation gas flow, the first inflation time and/or the first deflation time so as to control the air bag to output the simulated respiration signal; and controlling the second gas pressure, the second inflation time and/or the second deflation time so as to control the capillary tube to output the simulated pulse signals. The control device specifically includes: a first pressure regulating valve 201, a throttle valve 202, a first central control circuit 203, a first solenoid valve 204, a second pressure regulating valve 205, a second central control circuit 206 and a second solenoid valve 207.

In a specific implementation manner of the present invention, as shown in fig. 7, the throttle valve 202 includes: an intake throttle valve 2021 and an exhaust throttle valve 2022. The intake throttle valve 2021 is connected to the first pressure regulating valve 201 and the first electromagnetic valve 204, respectively, and is configured to control a first inflation gas flow rate, specifically, the throttle section and/or the throttle length of the intake throttle valve 2021 may be manually adjusted according to actual needs to control the first inflation gas flow rate; and an air outlet throttle valve 2022 connected to the air bag 301 for controlling a first flow rate of the deflating gas to deflate the air bag 301, wherein the air outlet throttle valve 2022 is in communication with the outside in this embodiment, that is, the gas exhausted from the air bag 301 can be released into the outside air, and further, in this embodiment, the air outlet throttle valve 2022 is in a normally open state, and after the pressure of the gas in the air bag 301 is increased to a certain degree, the air bag 301 can be deflated through the air outlet throttle valve 2022.

In a specific implementation manner of the present invention, as shown in fig. 7, the first electromagnetic valve 204 includes: a first inlet solenoid valve 2041 and a first outlet solenoid valve 2042.

In this embodiment, the first central control circuit is used to control the first electromagnetic valve and the second central control circuit is used to control the second electromagnetic valve, however, a central control circuit may also be used to control the first electromagnetic valve and the second electromagnetic valve at the same time, and those skilled in the art may select the control according to actual needs, which is not limited herein.

Fig. 8 is a functional block diagram of a sixth embodiment of the physiological sign simulator provided by the present invention. As shown in fig. 8, the physiological sign simulator of the sixth embodiment shown in fig. 8 is different from the physiological sign simulator of the fifth embodiment shown in fig. 7 in that the control device further includes: a first airflow switch 208 and a second airflow switch 209. The first air flow switch 208 is respectively connected with the first electromagnetic valve 204 and the air bag 301 and is used for controlling whether to inflate the air bag 301; and a second air flow switch 209, respectively connected to the second solenoid valve 207 and the capillary 302, for controlling whether to supply air to the capillary 302. It should be noted that in the present embodiment, the first air flow switch 208 and the second air flow switch 209 are controlled by a mechanical control method.

In addition, an electronic control mode can be adopted to control the first air flow switch and the second air flow switch, and specifically, the first air flow switch is also electrically connected with the first central control circuit and used for controlling whether to inflate the air bag according to a first switch control electric signal output by the first central control circuit; the second air flow switch is also electrically connected with the second central control circuit and used for controlling whether to inflate the capillary tube or not according to a second switch control electric signal output by the second central control circuit.

When the physiological sign simulator in the embodiment is used, the physiological sign simulator needs to be adjusted, and the physiological sign simulator can be adjusted by controlling the first airflow switch and the second airflow switch, specifically, the first airflow switch can be controlled to be turned on, the second airflow switch can be controlled to be turned off, and the adjustment of simulating human breathing is realized; and controlling to turn on the second air flow switch and turn off the first air flow switch to realize the regulation of simulating the human body pulse.

In addition, the physiological sign simulator in this embodiment may be only used to simulate human respiration or human pulse, that is, human respiration can be simulated by turning on the first airflow switch and turning off the second airflow switch or human pulse can be simulated by turning off the first airflow switch and turning on the second airflow switch, of course, the first electromagnetic valve may also be operated by the first central control circuit, the second electromagnetic valve is stopped by the second central control circuit to simulate human respiration or the first electromagnetic valve is stopped by the first central control circuit, and the second electromagnetic valve is operated by the second central control circuit to simulate human pulse.

In this embodiment, the first central control circuit is used to control the first solenoid valve and/or the first air flow switch, and the second central control circuit is used to control the second solenoid valve and/or the second air flow switch, however, a central control circuit may also be used to simultaneously control the first solenoid valve and/or the first air flow switch, the second solenoid valve and/or the second air flow switch, and a person skilled in the art may select the control according to actual needs, which is not limited herein.

It should be noted that, except for the above differences, the physiological sign simulator of the sixth embodiment shown in fig. 8 is similar to the physiological sign simulator of the fifth embodiment shown in fig. 7, and other differences can be referred to the description of the physiological sign simulator of the fifth embodiment shown in fig. 7, and are not described herein again.

Fig. 9 is a functional block diagram of a seventh embodiment of the physiological sign simulator provided by the present invention. As shown in fig. 9, the physiological sign simulator of the seventh embodiment shown in fig. 9 is different from the physiological sign simulator shown in fig. 1b in that the control device is further configured to: controlling the first gas pressure, the first inflation gas flow, the first deflation gas flow, the first inflation time and/or the first deflation time so as to control the air bag to output the simulated respiration signal; and controlling the second gas pressure, the second inflation time and/or the second deflation time so as to control the capillary tube to output the simulated pulse signals. Wherein, the controlling means specifically includes: a first pressure regulating valve 201, a throttle valve 202, a first central control circuit 203, a first solenoid valve 204, a second pressure regulating valve 205, a second central control circuit 206 and a second solenoid valve 207.

In this embodiment, an electronic control manner is adopted to control the first pressure regulating valve 201, the throttle valve 202 and the first electromagnetic valve 204 through the first central control circuit 203, and the second central control circuit 206 controls the second pressure regulating valve 205 and the second electromagnetic valve 207, that is, the first pressure regulating valve 201, the throttle valve 202 and the first electromagnetic valve 204 execute corresponding control according to the corresponding control electrical signals output by the first central control circuit 203, and the second pressure regulating valve 205 and the second electromagnetic valve 207 execute corresponding control according to the corresponding control electrical signals output by the second central control circuit 206, and the user does not need to manually set and adjust the first pressure regulating valve 201, the throttle valve 202, the first electromagnetic valve 204, the second pressure regulating valve 205 and the second electromagnetic valve 207, so that the physiological simulator is more intelligent.

The simulated human breath in this embodiment is similar to the simulated human breath in the second embodiment shown in fig. 3, and the description of the simulated human breath in this embodiment can refer to the description of the simulated human breath in the second embodiment shown in fig. 3, which is not described herein again; the simulated human body pulse in this embodiment is similar to the simulated human body pulse in the fourth embodiment shown in fig. 6, and for the description of the simulated human body pulse in this embodiment, reference may be made to the description of the simulated human body pulse in the fourth embodiment shown in fig. 6, which is not described herein again.

Fig. 10 is a functional block diagram of an eighth embodiment of a physiological sign simulator provided by the present invention. The physiological sign simulator of the eighth embodiment shown in fig. 10 is different from the physiological sign simulator of the seventh embodiment shown in fig. 9 in that the control device further includes: a first airflow switch 208 and a second airflow switch 209. The first air flow switch 208 is electrically connected with the first central control circuit 203, is respectively connected with the first electromagnetic valve 204 and the air bag 301, and is used for controlling whether to inflate the air bag according to a first switch control electric signal output by the first central control circuit 203; and a second air flow switch 209 electrically connected to the second central control circuit 206, and respectively connected to the second solenoid valve 207 and the capillary tube 302, for controlling whether to deliver air to the capillary tube 302 according to a second switch control electric signal output by the second central control circuit 206. It should be noted that in the present embodiment, the first air flow switch 208 and the second air flow switch 209 are controlled by an electronic control method.

It should be noted that, except for the differences described above, the physiological sign simulator of the eighth embodiment shown in fig. 10 is similar to the physiological sign simulator of the seventh embodiment shown in fig. 9, and the others can refer to the description of the physiological sign simulator of the seventh embodiment shown in fig. 9, and are not described again here.

Optionally, in each of the above embodiments, the physiological sign simulator further includes: and the pressure source (not shown in the figure) is arranged above the physiological sign output device and is used for enhancing the analog physiological sign signal output by the physiological sign output device. The utility model provides a physiological sign signal that physiological sign output device exported can influence the detection to the health monitoring product because the signal is more weak, consequently, can strengthen the simulation physiological sign signal of physiological sign output device output through the mode of applying the pressure source in physiological sign output device top.

In order to better simulate the human breath, the air bag in the above embodiments of the present invention is preferably made of a flexible material, so that when the air bag is inflated, the volume of the air bag is expanded; when the balloon is deflated, the balloon volume contracts.

In order to better simulate human breath, the capillary tube in each embodiment of the present invention is preferably made of a flexible material, so that the capillary tube can be better expanded and contracted, specifically, when a certain gas pressure is given to the capillary tube, the wall of the capillary tube is expanded, after the gas pressure is closed, the capillary tube is contracted, and in addition, the wall thickness of the capillary tube can be set to be smaller than or equal to a preset threshold value, for example, the wall thickness of the capillary tube is smaller than or equal to 1.5 mm, so as to better realize the expansion and contraction of the capillary tube, if the wall thickness of the capillary tube is too thick, the wall thickness of the capillary tube can be expanded by a very high gas pressure, which causes resource; if the tube wall is too thin, the tube wall may be ruptured when gas pressure is applied, rendering the physiological simulator unusable.

It should be understood that the first pressure regulating valve, the throttle valve, the first central control circuit, the first electromagnetic valve, the first airflow switch, the second pressure regulating valve, the second central control circuit, the second electromagnetic valve and the second airflow switch in the above embodiments are electrically connected to a power supply according to actual requirements, and if electric energy is required, the first pressure regulating valve, the throttle valve, the first central control circuit, the first electromagnetic valve, the first airflow switch, the second pressure regulating valve, the second central control circuit, the second electromagnetic valve and the second airflow switch in the above embodiments are not electrically connected to the power supply, and if electric energy is not required, the first pressure regulating valve, the throttle valve, the first central control circuit, the first electromagnetic valve, the first airflow switch, the second pressure regulating valve, the second central control circuit, the second electromagnetic valve and.

In addition, it should be noted that the preset first gas pressure, the preset first inflation gas flow, the preset first deflation gas flow, the preset first inflation time and the preset first deflation time in the above embodiments may be input through an input key of the first central control circuit, and displayed on a display screen of the first central control circuit, or may be directly written into the first central control circuit; the preset second gas pressure, the preset second inflation gas flow, the preset second deflation gas flow, the preset second inflation time and the preset second deflation time can be input through the input keys of the second central control circuit and displayed on the display screen of the second central control circuit, and can also be directly written into the second central control circuit. The selection can be made by one skilled in the art according to the needs and is not limited herein.

The utility model provides a physiological sign simulator, through the air current parameter of control gas, according to the corresponding simulation physiological sign signal of air current parameter control physiological sign output device output, can accurately simulate physiological sign information under the human different states to the situation of real reaction physiological sign has overcome prior art and can only export stable simulation physiological sign signal, and can't reflect the defect of the real situation of physiological sign.

Fig. 11 is a functional block diagram of a detection system of a health monitoring product provided by the present invention. As shown in fig. 11, the health monitoring product detection system 1000 includes: a physiological signs simulator 100, a health monitoring product 200, and an analysis device 300.

The physiological sign simulator 100 is a physiological sign simulator in the above embodiments; the health monitoring product 200 is used for monitoring the simulated physiological sign signal output by the physiological sign simulator 100 to obtain a monitoring result; the analysis device 300 is used to analyze the monitoring results to enable the detection of the health monitoring product 200.

Optionally, the health monitoring product 200 is a friction generator based health monitoring product and/or a piezoelectric generator based health monitoring product.

The utility model discloses in, the simulation physiology sign signal of physiology sign simulator output can be used for verifying the quality of health monitoring product, specifically, the health monitoring product monitors the simulation physiology sign signal of physiology sign simulator output, obtain the monitoring result, and export the monitoring result to analytical equipment, analytical equipment analyzes the monitoring result, thereby realize the detection to the health monitoring product, thereby can accurately detect out whether there is quality problems in the health monitoring product, for example, can be through the simulation breathing, the simulation pulse and simulation breathing detect the health monitoring product with the pulse, fig. 12a, fig. 12b and fig. 12c have shown the test chart of simulation respiratory signal respectively, the test chart of simulation pulse signal, and the test chart of simulation respiratory signal and simulation pulse signal.

In practical application, the defect that the simulated physiological sign signals output by the physiological sign simulator are weak and are not easily monitored by the health monitoring product can occur, in order to overcome the problems, the simulated physiological sign signals output by the physiological sign simulator can be enhanced in a mode of applying a pressure source on the physiological sign output device of the physiological sign simulator, so that the simulated physiological sign signals can be accurately monitored by the health monitoring product, and the quality of the health monitoring product can be better verified.

The utility model provides a detecting system of health monitoring product, physiological sign simulator can export the simulation physiological sign signal of the real human physiological sign situation of reflection, carries out the quality that can detect the health monitoring product accurately to can make the better for user's service of health monitoring product.

The utility model discloses in various modules, circuit mentioned are the circuit by the hardware realization, though wherein some module, circuit have integrateed the software, nevertheless the utility model discloses what protect is the hardware circuit of the function that integrated software corresponds, and not only software itself.

It will be appreciated by those skilled in the art that the arrangement of devices shown in the figures or embodiments is merely schematic and representative of a logical arrangement. Where modules shown as separate components may or may not be physically separate, components shown as modules may or may not be physical modules.

Finally, it is noted that: the above list is only the concrete implementation example of the present invention, and of course those skilled in the art can make modifications and variations to the present invention, and if these modifications and variations fall within the scope of the claims of the present invention and their equivalent technology, they should be considered as the protection scope of the present invention.

Claims

1. A physiological signs simulator, comprising: the device comprises a gas generating device, a control device and a physiological sign output device;

the control device is connected with the physiological sign output device and used for controlling the gas flow parameters of the gas and controlling the physiological sign output device to output corresponding simulated physiological sign signals according to the gas flow parameters.

2. The physiological signs simulator of claim 1, wherein the airflow parameters comprise: gas pressure, inflation gas flow, deflation gas flow, inflation time, and/or deflation time; wherein the gas pressure comprises a first gas pressure and/or a second gas pressure; the inflation gas flow rate comprises a first inflation gas flow rate and/or a second inflation gas flow rate; the bleed gas flow rate comprises a first bleed gas flow rate and/or a second bleed gas flow rate; the inflation time comprises a first inflation time and/or a second inflation time; the deflation time comprises a first deflation time and/or a second deflation time.

3. The physiological signs simulator of claim 2, wherein the physiological signs output device comprises a balloon;

wherein the control device is further configured to: and controlling the first gas pressure, the first inflation gas flow, the first deflation gas flow, the first inflation time and/or the first deflation time, and further controlling the air bag to output an analog respiration signal.

4. The physiological signs simulator of claim 3, wherein the control device comprises: the first pressure regulating valve, the throttle valve, the first central control circuit and the first electromagnetic valve;

the first pressure regulating valve is connected with the gas generating device and used for regulating a first gas pressure of gas output by the gas generating device;

the throttle valve is used for controlling the first inflation gas flow and/or the first deflation gas flow;

the first electromagnetic valve is used for correspondingly controlling the first inflation time and/or the first deflation time of the air bag according to the first inflation time control electric signal and/or the first deflation time control electric signal.

5. The physiological signs simulator of claim 4, wherein the choke valve comprises: an air inlet throttle valve and an air outlet throttle valve;

and the air outlet throttle valve is connected with the air bag and used for controlling the flow of the first air outlet gas and deflating the air bag.

6. The physiological signs simulator of claim 5, wherein the first solenoid comprises: a first air inlet electromagnetic valve and a first air outlet electromagnetic valve;

the first central control circuit is respectively connected with the first air inlet electromagnetic valve and the first air outlet electromagnetic valve, and is used for outputting a first air inflation time control electric signal to the first air inlet electromagnetic valve according to the preset first air inflation time, controlling the first air inlet electromagnetic valve to be opened and controlling the first air outlet electromagnetic valve to be closed; outputting a first deflation time control electric signal to the first air outlet electromagnetic valve according to the preset first deflation time, controlling the first air outlet electromagnetic valve to be opened, and controlling the first air inlet electromagnetic valve to be closed;

and the first air outlet electromagnetic valve is connected with the air bag and used for controlling the first air outlet time of the air bag according to the first air outlet time control electric signal so as to deflate the air bag.

7. The physiological signs simulator of claim 3, wherein the control device comprises: the first central control circuit, the first pressure regulating valve, the throttle valve and the first electromagnetic valve;

the first central control circuit is respectively connected with the first pressure regulating valve, the throttle valve and the first electromagnetic valve and is used for outputting a first gas pressure control electric signal to the first pressure regulating valve according to a preset first gas pressure; outputting a corresponding first inflation gas flow control electric signal and/or a first deflation gas flow control electric signal to the throttle valve according to a preset first inflation gas flow and/or a preset first deflation gas flow; outputting a corresponding first inflation time control electric signal and/or a first deflation time control electric signal to the first electromagnetic valve according to preset first inflation time and/or first deflation time;

the throttle valve is used for correspondingly controlling the first inflation gas flow and/or the first deflation gas flow according to the first inflation gas flow control electric signal and/or the first deflation gas flow control electric signal;

8. The physiological signs simulator of claim 7, wherein the choke valve comprises: an air inlet throttle valve and an air outlet throttle valve;

the first central control circuit is respectively connected with the air inlet throttle valve and the air outlet throttle valve and is used for outputting a first inflation gas flow control electric signal to the air inlet throttle valve according to the preset first inflation gas flow; outputting a first deflation gas flow control electric signal to the air outlet throttle valve according to the preset first deflation gas flow;

the air inlet throttle valve is respectively connected with the first pressure regulating valve and the first electromagnetic valve and is used for controlling the flow of the first inflation gas according to an electric signal of the flow control of the first inflation gas;

9. The physiological signs simulator of claim 8, wherein the first solenoid comprises: a first air inlet electromagnetic valve and a first air outlet electromagnetic valve;

the first central control circuit is respectively connected with the first air inlet electromagnetic valve and the first air outlet electromagnetic valve and is used for outputting a first air inflation time control electric signal to the first air inlet electromagnetic valve according to the preset first air inflation time, controlling the first air inlet electromagnetic valve to be opened and controlling the first air outlet electromagnetic valve to be closed; outputting a first deflation time control electric signal to the first air outlet electromagnetic valve according to the preset first deflation time, controlling the first air outlet electromagnetic valve to be opened, and controlling the first air inlet electromagnetic valve to be closed;

10. The physiological signs simulator of claim 2 or 3, wherein the physiological signs output device comprises a capillary tube;

the control device is further configured to: and controlling the second gas pressure, the second inflation time and/or the second deflation time so as to control the capillary tube to output the simulated pulse signals.

11. The physiological signs simulator of any one of claims 4-9, wherein the physiological signs output device comprises a capillary tube;

12. The physiological signs simulator of claim 11, wherein the control device comprises: the second pressure regulating valve, the second central control circuit and the second electromagnetic valve;

the second pressure regulating valve is connected with the gas generating device and used for regulating a second gas pressure of gas output by the gas generating device;

the second central control circuit is connected with the second electromagnetic valve and is used for outputting a corresponding second inflation time control electric signal and/or second deflation time control electric signal to the second electromagnetic valve according to preset second inflation time and/or second deflation time;

the second electromagnetic valve is used for correspondingly controlling the second inflation time and/or the second deflation time of the capillary according to the second inflation time control electric signal and/or the second deflation time control electric signal.

13. The physiological signs simulator of claim 12, wherein the second solenoid comprises: a second air inlet electromagnetic valve and a second air outlet electromagnetic valve;

the second central control circuit is respectively connected with the second air inlet electromagnetic valve and the second air outlet electromagnetic valve and is used for outputting a second air inflation time control electric signal to the second air inlet electromagnetic valve according to the preset second air inflation time, controlling the second air inlet electromagnetic valve to be opened and controlling the second air outlet electromagnetic valve to be closed so as to convey air to the capillary; outputting a second deflation time control electric signal to the second air outlet electromagnetic valve according to the preset second deflation time, controlling the second air outlet electromagnetic valve to be opened, and controlling the second air inlet electromagnetic valve to be closed so as to stop conveying the gas to the capillary;

the second air inlet electromagnetic valve is respectively connected with the second pressure regulating valve and the capillary tube and is used for controlling an electric signal according to the second inflation time and controlling the second inflation time of the capillary tube;

14. The physiological signs simulator of claim 11, wherein the control device comprises: the second central control circuit, the second pressure regulating valve and the second electromagnetic valve;

the second central control circuit is respectively connected with the second pressure regulating valve and the second electromagnetic valve and is used for outputting a second gas pressure control electric signal to the second pressure regulating valve according to a preset second gas pressure; outputting a corresponding second inflation time control electric signal and/or a second deflation time control electric signal to the second electromagnetic valve according to preset second inflation time and/or second deflation time;

15. The physiological signs simulator of claim 14, wherein the second solenoid comprises: a second air inlet electromagnetic valve and a second air outlet electromagnetic valve;

the second central control circuit is respectively connected with the second air inlet electromagnetic valve and the second air outlet electromagnetic valve and is used for outputting a second air inflation time control electric signal to the second air inlet electromagnetic valve according to the preset second air inflation time, controlling the second air inlet electromagnetic valve to be opened and controlling the second air outlet electromagnetic valve to be closed; outputting a second deflation time control electric signal to the second air outlet electromagnetic valve according to the preset second deflation time, controlling the second air outlet electromagnetic valve to be opened, and controlling the second air inlet electromagnetic valve to be closed;

16. The physiological signs simulator of claim 10, wherein the capillary has a wall thickness of less than or equal to 1.5 millimeters.

17. The physiological signs simulator of claim 11, wherein the capillary has a wall thickness of less than or equal to 1.5 millimeters.

18. The physiological signs simulator of any one of claims 12-15, wherein the capillary has a wall thickness of less than or equal to 1.5 mm.

19. The physiological signs simulator of any one of claims 12-15, wherein the control device further comprises: a first airflow switch and a second airflow switch;

and the second air flow switch is connected with the second electromagnetic valve and is used for controlling whether to convey gas to the capillary tube or not.

20. The physiological sign simulator of claim 19, wherein said first airflow switch is further connected to said first central control circuit for controlling whether to inflate said balloon according to a first switch control electrical signal outputted by said first central control circuit;

the second air flow switch is also connected with the second central control circuit and used for controlling whether the capillary tube is inflated or not according to a second switch control electric signal output by the second central control circuit.

21. The physiological signs simulator of claim 1, further comprising: the pressure source is arranged above the physiological sign output device and used for enhancing the analog physiological sign signal output by the physiological sign output device.

22. The physiological signs simulator of claim 1, wherein the gas generating device is a gas pump.

23. A detection system for health monitoring products, comprising a physiological signs simulator according to any of claims 1-22, and a health monitoring product, an analysis device;

and the analysis device is used for analyzing the monitoring result so as to realize the detection of the health monitoring product.

24. The system for detecting a health-monitoring product of claim 23, wherein the health-monitoring product is a friction generator based health-monitoring product and/or a piezoelectric generator based health-monitoring product.