CN216294029U - Apex of heart detection device that can monitor a plurality of vital sign parameters - Google Patents

Abstract

A heart apex detection device capable of monitoring a plurality of vital sign parameters belongs to the field of medical appliances, a sensor of the heart apex detection device is an integrated lantern ring type film sensor and is arranged at the position of the heart apex, including apex of heart pressure, body temperature, breathe the detection sensor in it, and connect to the relay box, including various detected signal's conversion treater and wireless transmitting module in the relay box, the relay box is worn on the patient, wireless transmitting module and the wireless receiving module wireless connection in the computer, be provided with apex of heart pulsating pressure in the computer respectively, body temperature, a plurality of processing module of breathing, central processing unit, the multiple waveform display of multiple data and plastic is at the display, this device can reduce patient's heavy burden, reduce line interference, phenomenons such as image distortion, improve nursing, treatment effeciency, improve the convenience that detects, in time, carry out corresponding treatment to the patient.

Description

Apex of heart detection device that can monitor a plurality of vital sign parameters

Technical Field

The utility model relates to a detection device, in particular to a cardiac apex detection device capable of monitoring a plurality of vital sign parameters, belonging to a medical apparatus.

Background

In clinical medicine, multiple-parameter vital signs of patients with severe symptoms need to be continuously monitored so as to find and treat changes of disease conditions in time, and intensive care units are popularized in secondary hospitals at present. However, the current clinical monitoring equipment has single function, and most of the current clinical monitoring equipment is in wired connection with a monitor through lead wires, for example, four lead wires are needed for the electrocardiographic monitoring to be connected with the monitor, one wire for body temperature monitoring, one wire for respiratory monitoring, one wire for invasive blood pressure and one wire for non-invasive blood pressure. In practical application, the medical nursing device is very inconvenient for patients and medical staff, particularly has great influence on the rescue of the patients, and leads to the distortion of vital sign parameters, the delay of the rescue time and even the death of the patients due to the falling of the lead wire.

At present, the heart rate is monitored by electrocardio in clinical medical use, four lead wires are needed to be connected with a monitor, the body position change of a patient is influenced, and the heart rate is easy to fall off. There is no effective solution.

At present, no equipment capable of continuously monitoring blood pressure by a non-invasive method is clinically available in medicine.

At present, two methods of non-invasive and invasive blood pressure detection exist:

non-invasive blood pressure measurement is internationally recognized as the korotkoff auscultatory method. The mercury sphygmomanometer is designed according to the principle of an auscultation method, the principle is correct, however, mercury is not environment-friendly, and professional training is needed to enable the auscultation and the measurement to be accurate. The electronic sphygmomanometer is designed according to the oscillography principle, the blood pressure is calculated according to the sample rule, and the design principle has defects, so that the error is large. At present, the noninvasive blood pressure measurement needs inflation and deflation processes, and real-time continuous detection cannot be realized.

Invasive arterial pressure monitoring refers to a method for directly measuring the blood pressure in an artery by placing an arterial catheter into the artery, and the method needs a proper arterial catheter, a pressure connecting pipe filled with liquid and provided with a switch, a pressure transducer, a continuous flushing system and an electronic monitor. The direct arterial pressure monitoring is a continuous dynamic change process, is not influenced by manual pressurization, cuff width and tightness, is accurate and reliable, and can be taken at any time. The contractility of the myocardium can be judged and analyzed according to the change of the arterial waveform. The arterial blood pressure change can be detected in real time, and is relatively accurate, and the arterial blood pressure change is invasive operation and cannot be used conventionally.

The flexible film sensor is a sensor implanted on a novel high polymer material, the flexible film has a soft, light and high-flexibility film, has special performances such as piezoelectricity, dielectricity and thermoelectricity besides good chemical corrosion resistance, high temperature resistance, oxidation resistance, weather resistance and ray radiation resistance, and is combined with a microelectronic technology, and the sensor comprises multiple high-performance sensors such as ultrasound and touch. The shape can also be made into elements with various shapes and thicknesses according to requirements. The flexible film sensor is made of thin and soft materials, can be attached to the surface of human skin or implanted into a human body under certain conditions, has good biocompatibility, and can be mechanically matched with biological tissues well. The flexible film sensor is mainly designed by focusing on the improvement of performances such as sensitivity, response time, detection limit, stability and the like. Recently, researchers have expanded the attention to the pressure response range, pressure resolution, spatial resolution, tensile property and the like of the device, so that the sensor has a wider application prospect.

Patent CN202020509888.2 discloses a multifunctional monitoring mattress and monitoring system for medical monitoring, fig. 9 is a system diagram for processing temperature and blood pressure by using a central processing unit, the monitoring mattress and monitoring system is a multi-parameter recorder which connects a mattress main body, a medical monitoring module arranged in the mattress main body and data of the medical monitoring module; the medical monitoring module comprises a piezoelectric film sensor, a vibration sensor, a temperature sensor, a central processing unit, a wireless communication module and a memory; the multi-parameter recorder comprises a multi-arm electronic sphygmomanometer and an electronic thermometer which are respectively connected with a central processing unit, wherein the central processing unit is electrically connected with a piezoelectric film sensor, a vibration sensor and a temperature sensor and is communicated with a medical monitoring system through a wireless communication module, the in-bed state of the mattress, the temperature of the mattress, a human BCG signal, the body temperature and the blood pressure information are uploaded, and monitoring data and/or control instructions sent by the monitoring system are received.

In this patent, the detected body temperature and blood pressure can be processed by a cpu and displayed on a display.

Patent 201621074119.4 discloses a wrist sphygmomanometer based on a film sensor, and fig. 10 shows a detection structure of the wrist sphygmomanometer, which is a schematic diagram of a processor in a housing of the wrist sphygmomanometer, and an analog-digital converter, a display, a memory and an alarm connected with the processor, wherein the analog-digital converter is connected with the film sensor through a signal amplifier. This patent is a mode that utilizes the singlechip to carry out blood pressure treatment.

CN201821203127.3 discloses an intelligent sports shoe based on pressure sensing, fig. 11 is a schematic diagram of detecting heart rate by using a film sensor. The intelligent sports shoe comprises a sole, an upper arranged on the sole and an insole arranged between the sole and the upper, wherein the insole comprises a packaging layer and a piezoelectric film sensor positioned in the packaging layer, and sensing points respectively corresponding to a first phalanx, a second phalanx, a third phalanx, a fourth phalanx, a fifth phalanx, a first metatarsal bone, a fifth metatarsal bone, a cuneiform bone, a cuboid bone and a calcaneus bone are arranged on the piezoelectric film sensor; the sole includes elasticity TPU insole and support TPU outsole, and a plurality of side direction recesses have been seted up along the side in elasticity TPU insole, and elasticity TPU insole is equipped with an anticollision tip with the preceding sole tiptoe junction of upper of a shoe, is equipped with the flexible line way board in the anticollision tip, and piezoelectric film sensor is connected with the flexible line way board. In this patent, the heart rate of the human body is detected by analog-to-digital conversion using a thin film sensor.

Patent CN93120921.8 discloses a comprehensive detector for heart potential, fig. 12 is a schematic diagram of the structure of heart pulsation pressure detection process, in which the fluctuation, pulsation pressure value and electrocardiogram of the heart can be collected simultaneously under the conditions of low oxygen, high oxygen and normal environment, the change of blood flow and blood can be observed under the condition of external pressure change by using the detector, and the comprehensive detector for heart potential can perform early detection and early prediction on coronary heart disease, angiosclerosis and cardiovascular disease of people so as to prevent and treat in advance. Specifically, the pulsating pressure wave is converted into an electric signal by a sensor, and then divided into a pressure component and a pulsating wave by a separating circuit, and the pressure component and the pulsating wave are amplified and sent to an A/D converter, converted into digital signals and sent to a microcomputer, and the signals input by an electrocardio sensor are sent to a 12 lead automatic switching circuit, then sent to an electrocardio output circuit, and then sent to the microcomputer by the A/D converter. The separating circuit consists of a low-frequency phase-locked integrated circuit, a capacitor-resistor low-pass filter, an electrolytic-capacitor shunt circuit and an amplifying circuit, wherein the electrolytic capacitor and the shunt circuit are connected with the capacitor-resistor low-pass filter through an inductor, the electrocardio output circuits are two identical circuits which are connected in parallel and respectively process electrocardio signals of a conducting circuit, each electrocardio output circuit is a common-mode subtraction amplifying stage consisting of a high-impedance operational amplifier, the direct-current power supply end of the electrocardio output circuit is provided with a parallel resistor-capacitor and a voltage-dividing circuit consisting of the parallel resistor-capacitors, the midpoint of the voltage-dividing circuit is a signal grounding end and is separated from an actual ground wire, two input ends of the operational amplifier are respectively connected with a proportional amplifying resistor and a piezoresistor formed by butting three voltage-stabilizing diodes, the output end of the operational amplifier is connected with an capacitive-impedance voltage-dividing coupling circuit consisting of two electrolytic capacitors, then output to the analog-digital converter through the 50Hz trap circuit and the low-pass amplifying circuit.

Patent CN201920042408.3 discloses a sleep monitoring device, and fig. 13 is a schematic diagram of using a film sensor to detect respiration and heartbeat. In the patent, the piezoelectric film sensor acquires pressure signals generated by monitoring respiration, heartbeat and body movement of a user, the film temperature sensor acquires body temperature signals generated by monitoring the body temperature of the user and sends the body temperature signals to the host through the Bluetooth chip, the host comprises a shell, and a communication module, a memory and a processing chip are arranged in the shell; the outer surface of the shell comprises a display screen, a function key, a USB interface and a plurality of indicator lamps with different colors; the communication module, the memory, the touch screen, the function keys, the USB interface and the indicator light are all connected with the processing chip.

This patent discloses an application in which a pressure signal such as respiration or heartbeat is processed by a microprocessor using a thin film temperature sensor.

In a plurality of patents of foretell, respectively disclose utilizing film sensor to detect a plurality of signs of human body, however, do not have a patent and can be with the instrument of apex of heart pressure, body temperature, breathing simultaneous detection, like this observe the in-process in the intensive care unit to patient's vital sign, because the guardianship equipment function singleness, the same or similar function setting has caused monitoring devices many, and electric wire, pipeline are many, because data line is many can receive the crossing or winding scheduling problem between power cord and the data line.

Disclosure of Invention

Aiming at the problems that in the process of observing the vital signs of a patient in the current intensive care unit, the monitoring equipment has single function, the same or similar functions are arranged in different detecting instruments, so that a plurality of monitoring equipment and a plurality of wires and pipelines are caused, a plurality of data lines are influenced by the problems of crossing or winding between a power line and the data lines, so that mutual influence, inaccurate data, image distortion and the like are caused, in addition, due to the plurality of detecting instruments on the body of the patient, on one hand, the turning over and the displacement of the patient are influenced, once the turning over or the displacement occurs, the problems of crossing, overlapping, pipeline extrusion and the like between the lines are caused, in addition, the physical examination, the nursing, the operation and the like of the patient are influenced, and various work of the patient during hospitalization is seriously influenced, the utility model provides the apex cordial detecting device capable of monitoring a plurality of vital sign parameters aiming at the conditions, the device aims to reduce the number of detection devices, reduce the load of a patient, reduce the phenomena of inaccurate data, image distortion and the like caused by line interference, reduce the influence of various devices and pipelines on nursing and treatment, improve the nursing and treatment efficiency, improve the monitoring convenience, and perform corresponding treatment on the patient in the first time according to the alarm and the like of the device.

The technical scheme of the utility model is as follows: a cardiac apex detection device capable of monitoring multiple vital sign parameters comprises a flexible film sensor, a relay box and a computer, wherein the flexible film sensor is an integrated lantern ring type film sensor which is arranged at the cardiac apex position, an apex baroreceptor, a body temperature sensor and a respiration receptor are integrated on the integrated lantern ring type film sensor, the relay box is connected to the integrated lantern ring type film sensor, the relay box comprises a conversion processor for various detection signals, a power supply module and a wireless transmitting module, the relay box is worn on a patient, a plurality of processing modules for apex pulsating pressure, body temperature and respiration, a central processing unit and a wireless receiving module are arranged in the computer, and the computer is connected with a display;

furthermore, the integrated lantern ring type film sensor is sequentially provided with an apex pressure receptor, a body temperature sensor and a respiration receptor from the central position to the periphery, the sensors are isolated from each other, and the apex pressure receptor, the body temperature sensor and the respiration receptor are respectively connected with the input end of the relay box;

further, the diameter of the lantern ring type thin film sensor is 3-5cm, the inner circumference isolation layer is coated with pressure or temperature sensitive glue, the outer circumference and the isolation layer are coated with 3M glue, the lantern ring type thin film sensor is connected to the relay box through a flat cable, and the length of the flat cable is 10-20 cm;

further, the relay box also comprises a storage battery, the storage battery is arranged in the relay box, a storage battery outer cover is arranged on the relay box, the storage battery is connected with the power supply module, and a charging socket is arranged on the outer side of the power supply module;

furthermore, the computer internally comprises a data processing module of apical pressure, body temperature and respiration and a central processing unit, a plurality of input ports are arranged in the central processing unit, an amplifier, a filter, a separator and a secondary converter are arranged in the data processing module, the central processing unit comprises a digital-analog shaper, a calculating module and a comparing module, and the central processing unit is provided with a memory;

furthermore, the computer is internally provided with a voice output module and a voice output module, and the computer is connected with a voice player.

The integrated lantern ring type film sensor has the advantages that the apex cordis pressure sensor, the body temperature sensor and the respiration sensor are integrated on the integrated lantern ring type film sensor, so that different parameters can be detected on different detectors, the number of detection circuits is reduced, the mutual interference is reduced, the image distortion can be avoided, and the authenticity of data is improved; the conversion processor and the wireless transmitting module are arranged on one side of the patient, so that the data transmission is facilitated, the load of a detecting instrument on the body of the patient is reduced to the maximum extent, the nursing and the treatment of the patient are facilitated, the phenomena of falling off of the detecting instrument, line interference, pipeline flattening, bending of lines and pipelines and the like caused by turnover, displacement and the like in the nursing and the treatment process are reduced, the sequential moving of wires, pipelines and the like caused by turnover, displacement and the like is reduced, the load on one side of the patient is compressed by arranging the data processing module for heart point beating pressure, body temperature and respiration in a computer, the number of repeatedly used parts in a plurality of instruments is reduced, the manufacturing cost caused by a plurality of devices is greatly reduced, the tidiness of intensive care is improved, and particularly the inconvenience caused by limited lines is greatly reduced through the wireless transmission between the patient and the computer, particularly, medical staff can know the specific situation of a responsible patient in real time through the buzzer, and can take corresponding countermeasures for the patient at the first time to prevent adverse consequences caused by the countermeasures. By utilizing the utility model, the number of detection devices can be reduced, the load of a patient is reduced, the phenomena of inaccurate data, image distortion and the like caused by line interference are reduced, the influence of various devices and pipelines on nursing and treatment is reduced, the nursing and treatment efficiency is improved, the monitoring convenience is improved, and the patient is treated correspondingly within the first time according to buzzing, alarming and the like of the device.

Drawings

FIG. 1 is a schematic diagram of the detailed structure of the present invention.

Fig. 2 is a schematic diagram of the distribution of apical thin-film sensors.

FIG. 3 is a schematic diagram of the architecture of the CPU in the computer.

Fig. 4 is a diagram of apical beat pressure.

Fig. 5 a graph of heart rate curves.

Fig. 6 is a diagram of apical pulsatile pressure and systolic and diastolic positions therein.

Figure 7 is a diagram of human respiration monitoring.

Fig. 8 schematic diagram of whole day body temperature monitoring.

FIG. 9 is a system diagram of processing temperature and blood pressure using a central processing unit.

Fig. 10 is a schematic structural view of a blood pressure measuring device.

FIG. 11 is a schematic of heart rate monitoring using a thin film sensor.

Fig. 12 is a schematic view of the structure of the heart beat pressure detection processing.

Fig. 13 is a schematic diagram of detecting respiration and heartbeat by using a thin film sensor.

Description of reference numerals: 10-loop type film sensor, 11-flat cable, 12-relay box, 13-conversion processor, 14-wireless transmitting module, 15-power module, 16-computer, 17-display, 18-player, 19-mobile terminal, 19a-APP, 21-apical baroreceptor, 22-body temperature sensor, 23-respiratory baroreceptor, 24-isolation layer, 34-primary analog-to-digital converter, 40-main board, 41-amplifier, 42-filter, 43-separator, 44-secondary converter, 45-memory, 46-central processor, 47-auxiliary module, 48-wireless receiving module, language module 49 and secondary transmission module 50.

Detailed Description

The following describes a specific embodiment of the present invention with reference to the drawings.

Detailed Description

The following describes a specific embodiment of the present invention with reference to the drawings.

The technical scheme of the utility model is as follows: an apex cordis detection device capable of monitoring multiple vital sign parameters, and fig. 1 is a specific structural schematic diagram of the present invention. The heart apex detection device capable of monitoring a plurality of vital sign parameters comprises a computer 16, a display 17 and a film sensor, wherein the computer 16 comprises a central processing unit 46, a mainboard 40, a hard disk and a memory 45, the flexible film sensor is an integrated type loop type film sensor 10, the integrated type loop type film sensor 10 is pasted and arranged at the heart apex position, a relay box 12 is connected onto the integrated type loop type film sensor 10, the relay box 12 comprises a conversion processor 13 for detecting various detection waves, a power supply module 15 and a wireless transmitting module 14, the relay box 12 is worn on a patient, the integrated type loop type film sensor 10 is connected with the relay box 12 through a data flat cable 11, a baroreceptor, a body temperature sensor and a respiration receptor for detecting the heart apex are integrated on the integrated type loop type film sensor 10, the wireless transmitting module 14 in the relay box 12 is wirelessly connected with a wireless receiving module 48, the wireless receiving module 48 is arranged in the computer 16, the computer 16 is respectively provided with a plurality of processing modules for the pressure, the body temperature and the respiration of the apex of the heart, a central processing unit 46 and a secondary wireless transmission module, a plurality of data and waveforms shaped in the computer are processed, a plurality of human characteristic parameters and waveforms thereof are transmitted to the display 17 through wires, and the wireless receiving module is wirelessly transmitted to the wireless mobile terminal 19 through the secondary wireless transmission module.

Fig. 2 is a schematic distribution diagram of the apical membrane sensor, in which the integrated thimble type membrane sensor 10 has an apical baroreceptor 21, a body temperature sensor 22, and a respiratory baroreceptor 23, which are sequentially disposed at a central position toward the periphery, and a plurality of detectors are isolated by an isolation layer 24, and the apical pressure sensor 21, the body temperature sensor 22, and the respiratory baroreceptor 23 are respectively connected to an input end of the relay box 12.

The apex cordis baroreceptor 21, the body temperature sensor 22 and the respiration baroreceptor 23 all adopt piezoelectric film sensors, the piezoelectric film sensors are integrated into a ring-shaped film sensor 10, the diameter of the ring-shaped film sensor 10 is 3-5cm, the inner periphery of the ring-shaped film sensor is coated with pressure or temperature sensitive detection glue, the outer periphery of the ring-shaped film sensor and the wavelength of an isolation layer are coated with 3M glue, the sensor is connected to a transmission flat cable 11, the other end of the flat cable 11 is connected to a relay box, and the length of the flat cable is 10-20 cm. Specifically, the contact part of the apex cardiac pressure sensor 21 and the respiratory pressure receptor 23 with the human body is made of pressure sensitive detection glue, and the contact part of the temperature sensor 22 with the human body is made of temperature sensitive detection glue.

The relay box 12 is internally provided with a conversion processor 13, a wireless transmitting module 14 and a storage battery box, the storage battery can be charged by opening a cover and taking down the cover, meanwhile, a power module is arranged in the relay box 12, the relay box 12 is connected with the storage battery, a charging socket is arranged outside the relay box 12, and in the embodiment, the storage battery is a lithium battery.

The conversion processor 13 includes a primary analog-to-digital converter 34, and the primary analog-to-digital converter 34 converts the detected analog signal into a digital signal, which can be transmitted to the calculator 16 according to a communication protocol.

Fig. 3 is a schematic structural diagram before a central processing unit in a computer, a data processing module for the pressure, body temperature and respiration of the apex of the heart is arranged in the computer 16, a plurality of input ports are arranged in the central processing unit 46, an amplifier 41, a filter 42, a separator 43, a secondary converter 44, a memory 45, a plurality of auxiliary processing modules 48, a language module 49 and a secondary wireless transmitting module 50 are arranged in the data processing module as required, the central processing unit 46 comprises a shaper, a computing module and a comparison processing module, the central processing unit 46 is provided with a memory, a database is arranged in the memory, and calling is carried out as required; the filter 42, the separator 43, the second-stage converter 44, the amplifier 41 and the second-stage converter 44 perform secondary conversion according to the respective parameter ranges, and perform corresponding amplification, separation, filtering and analog-to-digital processing on the data in preparation for being performed in the central processing unit 46.

Although not all of them are shown in fig. 3, in the present embodiment, the apical pulsation pressure signal, the body temperature signal, and the respiratory pressure signal are individually processed by providing their respective amplifiers 41, filters 42, separators 43, and the like.

The computer 16 is provided with a voice output module, and the voice output module can play specific items and parameters exceeding set values through a voice player 18.

The apex detection device is equipped with mobile terminal 19, installs dedicated APP19a in it, be provided with the upper limit and the lower line of various parameters in the computer 16, the numerical value that surpasss upper limit and lower limit can be notified through bee calling organ or alarm, be provided with APP19a in the computer and show the permission, show the scope and set up, the numerical value that surpasss upper limit and lower limit shows on computer 16, or notify or show to medical staff APP19a relevant with this numerical value, can notify relevant personnel in the permission with the voice form according to setting simultaneously.

The following is a method of processing various human body parameters in the present invention, and in the prior art, there are individual processor processing modes of parameters such as cardiac apical pulsation pressure, body temperature, and respiration.

Apical pulsation pressure: the apical pulsation pressure is a pulsation pressure signal of the apex of the heart detected by the apical baroreceptor 21, then processed by the conversion processor 13 at the relay box, the analog signal is converted into a digital signal and transmitted to the computer 16, the signal is amplified by the amplifier 41 in the computer 16, the noise is removed by the filter 42, and pressure data and a curve thereof are obtained, and fig. 4 is an apical pulsation pressure graph.

Blood pressure and heart rate: the apical baroreceptor 21 obtains the apical pulsatile pressure signal, is processed at the relay box by the conversion processor 13, converts the analog signal into a digital signal, transmits it to the computer 16, is separated by the separator 43 in the computer 16 to obtain the maximum and minimum peak values, the maximum and minimum peak values and the heart rate, fig. 5 is a graph of the heart rate curve, the maximum and minimum peak values are further converted to mmhg units in the central processor 46 to obtain the systolic pressure and the diastolic pressure, fig. 6 is a graph of the apical pulsatile pressure and the systolic and diastolic positions therein. Wherein, B is systolic pressure, O is diastolic pressure, there are many kinds of existing data in the memory 45 database, the blood pressure status can be obtained through comparison, the trial alarm exceeding the set threshold value, and the blood pressure status and heart rate data or waveform are transmitted to the display 17, the threshold value in this embodiment includes the first, second, third threshold values corresponding to 160 mm hg, 180 mm hg, 200 mm hg.

Breathing: fig. 7 is a diagram of human respiration monitoring. The respiratory signal detected by the respiratory baroreceptor 23 is converted into a data signal by the conversion processor 13, and transmitted to the computer 16, since the signal is the superposition of the heart rate and the respiratory rate, the data signal is separated by the amplifier 41 and the filter 42 through the separator 43, the two signals are separated by high-pass filtering and low-pass filtering, and are respectively converted for the second time, and then the data signal is sent to the central processor 46 to be processed by the PLD module, the respiratory rate is obtained through calculation, the value is transmitted to the display 17 or the mobile terminal 19APP19a, and if the respiratory rate is too low, the data signal is distinguished or alarmed through a buzzer and an alarm.

Body temperature: fig. 8 is a diagram of human respiration monitoring. The surface of the body temperature sensor 22 is a heat-sensitive adhesive, the sensor belongs to the prior art, detected body temperature signals are analog signals, the analog signals need to be processed by the conversion processor 13, digital signals are transmitted to the calculator 16 to be respectively amplified and filtered, calculation, comparison and other processing are carried out in a central processing unit, the body temperature parameters are obtained, and alarm is carried out when the body temperature parameters exceed set values.

The voice output module is used for processing various human body physical sign parameters as soon as possible once the parameters exceed the standard, particularly important parameters exceed the standard, through detecting various human body parameters of a medical staff, in order to not delay processing time, the medical staff can set a voice player 18 on respective working posts as required, an alarm is set in a doctor office and a nurse office, and a short message function or a voice player 18 of a mobile terminal 19 is also set, and then the medical staff can timely handle a patient according to voice playing or short message notification.

The database is obtained by comparing various human body characteristic data after the big data is optimized in China, such as the setting of blood pressure threshold and the setting of heart rate speed with the numerical values in the database, and finally, the conclusion is obtained.

In the apical pressure detected by the film sensor, various signals can be obtained simultaneously through detection, for example, in the apical pressure detection, blood pressure, heart rate and the like can be obtained simultaneously, and in order to be more convenient, the required pressure is collected in filtering according to the requirement, therefore, the film sensors are arranged in the embodiment for detection respectively, clutter can be prevented from being mixed in the detection process, and the detection precision and quality are reduced.

Although only the pressure of the apex cordis, the body temperature, and the respiration are detected in this embodiment, the detection, analysis, and display functions of the cardiac function and the like can be performed by using the principle of the apex cordis monitoring apparatus.

According to the utility model, the heart apex pulsation pressure, body temperature and respiration detection sensors are integrated on the integrated lantern ring type film sensor 10, so that different parameters can be detected on different detection instruments, the number of detection lines is reduced, the mutual interference is reduced, the image distortion can be avoided, and the authenticity of data is improved; the conversion processor and the wireless transmitting module 14 are arranged on one side of the patient, which is beneficial to data transmission, reduces the load of the detecting instrument on the patient to the utmost extent, is beneficial to nursing and treatment of the patient, reduces the phenomena of falling off of the detecting instrument, circuit interference, pipeline flattening, bending of the circuit and the pipeline and the like caused by turnover, displacement and the like in the nursing and treatment process, reduces the sequential moving of the wire, the pipeline and the like caused by turnover, displacement and the like, can compress the load on one side of the patient by arranging the data processing module of heart apex beating pressure, body temperature and breathing in the computer 16, can reduce the number of repeatedly used parts in a plurality of instruments, can greatly reduce the manufacturing cost caused by a plurality of devices, improves the tidiness of intensive care, and particularly improves the transmission between the computer 16 and the APP19a on the mobile terminal 19 of medical personnel through the wireless transmission between the patient side and the computer 16, inconvenience brought by a limited circuit is greatly reduced, particularly, medical staff can know the specific condition of a responsible patient in real time through a buzzer, the parameter exceeds the standard, and corresponding countermeasures can be taken for the patient at the first time to prevent adverse consequences. By utilizing the utility model, the number of detection devices can be reduced, the load of a patient is reduced, the phenomena of inaccurate data, image distortion and the like caused by line interference are reduced, the influence of various devices and pipelines on nursing and treatment is reduced, the nursing and treatment efficiency is improved, the monitoring convenience is improved, and the patient is treated correspondingly within the first time according to buzzing, alarming and the like of the device.

Claims (6)

1. An apex cordis detection device capable of monitoring a plurality of vital sign parameters, comprising a flexible film sensor, a relay box and a computer, characterized in that: the flexible film sensor is an integrated lantern ring type film sensor, the integrated lantern ring type film sensor is arranged at the apex of the heart, an apex of the heart baroreceptor, a body temperature sensor and a respiration receptor are integrated on the integrated lantern ring type film sensor, a relay box is connected to the integrated lantern ring type film sensor, a conversion processor of various detection signals is arranged in the relay box, a power module and a wireless transmitting module, the relay box is worn on the body of a patient, a plurality of processing modules of apex of the heart pulsating pressure, the body temperature and the respiration are respectively arranged in a computer, a central processing unit and a wireless receiving module are arranged in the computer, and a display is connected to the computer.

2. The cardiac apex detection device capable of monitoring multiple vital sign parameters according to claim 1, wherein: the integrated lantern ring type film sensor is sequentially provided with an apex pressure receptor, a body temperature sensor and a respiration receptor from a central position to the periphery, the sensors are isolated from one another, and the apex pressure receptor, the body temperature sensor and the respiration receptor are respectively connected with the input end of the relay box.

3. The cardiac apex detection device capable of monitoring multiple vital sign parameters according to claim 1, wherein: the diameter of the lantern ring type thin film sensor is 3-5cm, pressure or temperature sensitive glue is coated on the isolation layer on the inner periphery, 3M glue is coated on the isolation layer on the outer periphery, the lantern ring type thin film sensor is connected to the relay box through a flat cable, and the length of the flat cable is 10-20 cm.

4. The cardiac apex detection device capable of monitoring multiple vital sign parameters according to claim 1, wherein: the relay box is characterized in that a storage battery is further arranged in the relay box, a storage battery outer cover is arranged on the relay box, the storage battery is connected with a power supply module, and a charging socket is arranged on the outer side of the power supply module.

5. The cardiac apex detection device capable of monitoring multiple vital sign parameters according to claim 1, wherein: the computer comprises a data processing module of apical pressure, body temperature and respiration and a central processing unit, a plurality of input ports are arranged in the central processing unit, an amplifier, a filter, a separator and a secondary converter are arranged in the data processing module, the central processing unit comprises a digital-analog shaper, a calculating module and a comparing module, and the central processing unit is provided with a memory.

6. The cardiac apex detection device capable of monitoring multiple vital sign parameters according to claim 1, wherein: the computer is internally provided with a voice output module and a voice output module, and the computer is connected with a voice player.

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