KR101112598B1 - Monitoring system of the old human and the handicapped - Google Patents

Abstract

The present invention detects blood pressure, oxygen saturation, electrocardiogram, feces or urine, and analyzes the patient's condition through the detected blood pressure signal, oxygen saturation signal, electrocardiogram signal, stool signal, urine signal, etc. The present invention relates to a monitoring system having a fecal detection system that automatically provides low frequency stimulation or heat to the abdomen according to the detection.

Monitoring system having a fecal detection system of the present invention is provided with a blood pressure detection sensor unit, oxygen saturation detection sensor unit, electrocardiogram electrode unit, fecal detection unit blood pressure signal, oxygen saturation signal, ECG signal, fecal signal, urine signal Patient monitoring unit for detecting; Receiving the bio-signal from the patient monitoring unit, the patient to determine whether the blood pressure signal, oxygen saturation signal, electrocardiogram signal out of the predetermined reference range, that is, whether the reference range out of the received bio-signals A terminal unit; A caregiver terminal that receives and displays the bio-signal from the patient terminal and displays whether a blood pressure signal, an oxygen saturation signal, or an electrocardiogram signal is out of a reference range from the patient terminal and displays it when it is out of a reference range; It comprises a; central server for receiving, storing, and managing the bio-signal from the patient terminal.

In addition, the patient terminal unit when the blood pressure signal, oxygen saturation signal, electrocardiogram signal is out of each of the preset reference range, it is determined that these signals are out of each emergency range, the emergency caregiver terminal is out of the emergency range. Notify the central server, the central server is configured to inform the doctor terminal that the emergency.

In addition, the patient monitoring unit is mounted on the abdomen, the abdomen for driving the stimulation electrode or planar heating element in accordance with a stool signal or urine signal; And a patient portable terminal wirelessly transmitting a blood pressure signal, an oxygen saturation signal, an electrocardiogram signal, a stool signal, and a urine signal to the patient terminal unit.

Elderly, disabled, blood pressure, oxygen saturation, electrocardiogram, feces, urine, monitoring

Description

Monitoring system of the old human and the handicapped}

The present invention detects blood pressure, oxygen saturation, electrocardiogram, feces or urine, and analyzes the patient's condition through the detected blood pressure signal, oxygen saturation signal, electrocardiogram signal, stool signal, urine signal, etc. The present invention relates to a monitoring system having a fecal detection system that automatically provides low frequency stimulation or heat to the abdomen according to the detection.

Due to the development of medical technology and the improvement of living environment, the life span of human beings is getting longer and the elderly population is gradually increasing accordingly. As the elderly population increases, the number of elderly patients with diseases and dementia increases. In general, caregivers and the like have to take care of the patient's condition every time when patients, the elderly, and the disabled who are not free or liable to express themselves and have difficulty controlling themselves are admitted to the hospital. In addition, doctors are not always in the room, so it is not easy to respond immediately to emergencies. In the case of the caregiver of the patient, it is impossible to check the patient's condition outside the room because the patient's condition must be in the room to know the patient's condition.

In particular, patients, the elderly, and the disabled who are unable to control their own hands or feet freely cannot control their urination because they do not recognize the urine. Therefore, caregivers should frequently check the presence of feces of patients, the elderly, and the disabled, and change diapers to prevent the occurrence of discomfort due to diaper wetness and disease caused by barking. However, patients, the elderly, and the disabled are usually unable to express themselves by themselves, so they cannot express themselves or express themselves in shame, and there is a problem that the guardian cannot confirm the presence or absence of urine.

In particular, the urine stool detection system developed in the prior art was about to detect the stool and to inform the caregiver or caregiver.

Therefore, there is a need for a system that allows a doctor or caregiver or guardian to check the condition of a patient, such as blood pressure, oxygen saturation, electrocardiogram, feces or urine, outside the room. In other words, a system for measuring a patient's blood pressure, oxygen saturation, electrocardiogram, or urine status in real time and informing the caregiver, and notifying the caregiver as well as the doctor in case of an emergency, requires a system to check the doctor to handle an emergency. .

In addition, patients who are not free to move, the elderly, people with disabilities are not able to move well because of the movement of the large intestine may be constipated, and the discharge of urine, such as a temporary body temperature change may feel a cold.

Therefore, it detects the stool or urine of the patient, the elderly, and the disabled, and when the stool is detected, it stimulates the abdomen to help the bowel movements to see the stool. A monitoring system for the disabled is desired.

The problem to be solved by the present invention is to detect blood pressure, oxygen saturation, electrocardiogram, feces or urine, and analyze the patient's state through the detected blood pressure signal, oxygen saturation signal, electrocardiogram signal, stool signal, urine signal, etc. Rather, to provide a monitoring system having a stool detection system that automatically provides low-frequency stimulation or heat in the abdomen according to the detection of feces or urine.

Another problem to be solved by the present invention is to measure the blood pressure, oxygen saturation, electrocardiogram, fecal status of the patient, elderly, disabled, etc. by wirelessly transmitting this information to the caregiver to inform the caregiver of the patient's condition in real time, emergency situation It also provides a monitoring system that notifies doctors.

Another problem to be solved by the present invention is to provide a monitoring system for the elderly, patients and the disabled informing the caregiver in real time when the blood pressure, oxygen saturation, electrocardiogram of the patient, the elderly, the disabled and the like set out.

Another problem to be solved by the present invention is to provide a monitoring system for the elderly, patients and the disabled who can monitor the patient's condition from a distance from the hospital patient terminal, home terminal, doctor terminal connected to the central server through the Internet network. .

Another problem to be solved by the present invention is to provide a monitoring system for the elderly, patients and the disabled to promptly respond to the emergency situation to the doctor terminal when the patient is in an emergency.

Another problem to be solved by the present invention is monitoring for the elderly, patients and the disabled having a stool detection system comprising a stool detection unit for sensing the presence of stool by the abdominal region having a low frequency stimulator and a heating unit and a sensor using an aluminum plate. The system is to provide.

Another problem to be solved by the present invention is to provide a monitoring system having a stool detection system to help the discharge of feces by giving a low frequency stimulation to the abdomen in the abdomen when the stool is sensed.

Another problem to be solved by the present invention is to provide a monitoring system having a urine detection system that provides heat to the abdomen by the surface heating element of the abdomen when urine is sensed to solve the chill.

According to an embodiment of the present invention for achieving the above object, provided with a blood pressure detection sensor unit, oxygen saturation detection sensor unit, electrocardiogram electrode unit, fecal detection unit blood pressure signal, oxygen saturation signal, electrocardiogram signal, stool signal, urine A patient monitoring unit detecting a biosignal of the signal; Receiving the bio-signal from the patient monitoring unit, the patient to determine whether the blood pressure signal, oxygen saturation signal, electrocardiogram signal out of the predetermined reference range, that is, whether the reference range out of the received bio-signals A terminal unit; A caregiver terminal that receives and displays the bio-signal from the patient terminal and displays whether a blood pressure signal, an oxygen saturation signal, or an electrocardiogram signal is out of a reference range from the patient terminal and displays it when it is out of a reference range; And a central stool detecting system configured to receive, store, and manage the biosignal from the patient terminal unit.

The patient terminal unit, if the blood pressure signal, oxygen saturation signal, electrocardiogram signal is out of each of the preset reference range, judging whether these signals are out of each emergency range, the caregiver terminal is an emergency when the emergency range is out of the emergency range, Notify the central server, the central server is configured to notify the doctor terminal that the emergency.

The patient monitoring unit is mounted on the abdomen, the abdomen for driving the stimulation electrode or the planar heating element according to the stool signal or urine signal; And a patient portable terminal wirelessly transmitting a blood pressure signal, an oxygen saturation signal, an electrocardiogram signal, a stool signal, and a urine signal to the patient terminal unit.

The feces detection unit is made detachable on the diaper, and comprises a stool detection unit and a urine detection unit.

The patient portable terminal is configured to generate a stimulation electrode control signal when the stool signal, that is, the stool is detected, and transmit it to the abdominal region.

The caregiver terminal displays at least one of a stool signal and a urine signal in an alarm, light, or vibration. If the reference range is out of range, the caregiver terminal displays at least one of alarm, light, and vibration. Display at least one of alarm, light and vibration.

The feces detection unit is detachable to the abdominal region.

In addition, the first conductive wire and the second conductive wire which is spaced apart from each other, and formed to a length sufficient to cover the urine detection sensor portion and the first conductive wire, the first conductive wire is a ground potential And a constant potential difference (or voltage) between the first conductive line and the second conductive line.

The feces detection sensor unit, the metal plate according to the size of the feces detection sensor; A third conductive wire spaced apart from the second conductive wire passing through the metal plate and positioned on an absorption pad on the metal plate; And a first thin film resistor connected between the first conductive line and the third conductive line.

The first thin film resistor is disposed on the insulating support member and spaced apart from the contact with the metal plate, and the metal plate is an aluminum plate.

When the stool sensor is not discharged from the stool, the third conductive wire and the second conductive wire are floated so that no current flows in the first thin film resistance connected to the third conductive wire. The first thin film resistor connected to the third conductive line is shorted by the conductive line and the second conductive line, and a predetermined voltage applied to the second conductive line is applied, and a current flows in the first thin film resistor. Signal is the stool detection signal.

The urine detection sensor unit, the metal plate to match the size of the urine detection sensor; A fourth conductive wire spaced apart from the second conductive wire passing through the metal plate, the fourth conductive wire being positioned on the absorption pad on the metal plate; And a second thin film resistor connected between the first conductive line and the fourth conductive line.

The second thin film resistor is disposed on the insulating support member and spaced apart from the contact with the metal plate, and the metal plate is an aluminum plate.

When the urine of the patient does not discharge the patient's urine is discharged the fourth conductive wire and the second conductive wire, the current does not flow in the second thin film resistance connected to the fourth conductive wire, the fourth when the patient's urine is discharged The second thin film resistor connected to the fourth conductive line is shorted by the conductive line and the second conductive line, and a predetermined voltage applied to the second conductive line is applied, and a current flows through the second thin film resistor, and the second thin film resistance is detected by the second thin film resistor. Signal is the urine detection signal.

The value of the second thin film resistance is greater than the value of the first thin film resistance.

In another aspect, the present invention is provided with at least a connector portion which is located at the end of the feces detecting unit to be detachable to the abdominal portion, the stimulation electrode is made of a low-frequency electrode pad.

According to another embodiment of the present invention, the driving method of the patient terminal in the monitoring system including the patient monitoring unit, the patient terminal unit, the caregiver terminal, the central server in the present invention, blood pressure signal, oxygen saturation from the patient monitoring unit A data receiving step of receiving a signal, an electrocardiogram signal, a stool signal, a urine signal, a stool detection or a biosignal of a urine detection, storing the signal, and transmitting the signal to the caregiver terminal and the central server through a patient terminal transceiver; A blood pressure reference range deviation test step of determining whether the blood pressure signal received in the data receiving step is within a reference range by comparing with the blood pressure reference range value; A blood pressure reference range deviation notifying step of outputting a notification indicating that the blood pressure signal is not within the standard range value in the blood pressure reference range deviation test step, and transmitting the same to the caregiver terminal and the central server through a patient terminal transceiver; A blood pressure emergency check step of determining whether the emergency condition is compared with the blood pressure emergency range value with a degree value deviated from the blood pressure signal or the blood pressure reference range value in the blood pressure reference range deviation notification step; In the blood pressure emergency test step, if the blood pressure is an emergency, an output indicating an emergency, and the blood pressure emergency notification step of transmitting this to the caregiver terminal, the central server through the patient terminal transceiver; An oxygen saturation reference range deviation test step of determining whether the oxygen saturation signal received in the data receiving step is within a reference range by comparing with an oxygen saturation reference range value; In the oxygen saturation reference range deviation test step, if the oxygen saturation signal is not within the oxygen saturation reference range value, an output indicating the departure of the reference range is output, and the oxygen saturation reference range deviation notification is transmitted to the caregiver terminal and the central server through the patient terminal transceiver. step; An oxygen saturation emergency test step of determining whether or not the emergency is compared with an oxygen saturation signal or an oxygen saturation emergency range value in an oxygen saturation reference range deviation notification step and having a degree value out of an oxygen saturation signal or an oxygen saturation reference range value; An oxygen saturation emergency notification step of outputting an emergency situation in the oxygen saturation emergency test step, if the oxygen saturation degree is an emergency, and transmitting the same to the caregiver terminal and the central server through a patient terminal transceiver; An ECG reference range deviation checking step of determining whether the ECG signal received in the data receiving step is within a reference range by comparing with an ECG reference range value; If the ECG signal is not within the ECG reference range value, the ECG signal is not within the ECG reference range value, and outputs a notification indicating that the ECG signal is out of the ECG range, and transmits the ECG signal to the caregiver terminal and the central server through the patient terminal transceiver; An electrocardiogram emergency test step of determining whether the emergency situation is compared with an electrocardiogram emergency range value with a degree of deviation from an electrocardiogram signal or an electrocardiogram reference range value in the electrocardiogram reference range deviation notification step; An ECG emergency situation notification step of outputting an emergency situation in the ECG emergency test step, and transmitting the same to the caregiver terminal and the central server through a patient terminal transceiver; Characterized in having at least.

The monitoring system of the present invention detects blood pressure, oxygen saturation, electrocardiogram, feces or urine, and analyzes the patient's condition through the detected blood pressure signal, oxygen saturation signal, electrocardiogram signal, stool signal, urine signal, etc. In addition, the urine detection system is equipped with a fecal detection system that automatically provides low-frequency stimulation or heat in the abdomen, helping the elderly, the disabled, and patients to discharge feces more smoothly by low-frequency stimulation, It solves.

The monitoring system for the elderly, the patient and the disabled of the present invention measures the blood pressure, oxygen saturation, electrocardiogram, fecal status of the patient, the elderly, the disabled, and transmits it wirelessly to the caregiver terminal to inform the caregiver, and the patient's measurement value is set. If it is out of range, it is notified to the caregiver in real time, and if it is in an emergency range, the caregiver terminal and the doctor's terminal are also notified of the emergency situation through the internet network, and the doctor can send an instruction to the caregiver after confirming it and can give an instruction as soon as possible. .

The monitoring system of the present invention enables the hospital patient terminal, the home terminal, and the doctor terminal to be connected to the central server through the Internet network so that the patient's condition can be monitored remotely, so that the guardian can know the patient's condition at home. .

The monitoring system of the present invention detects feces or urine and automatically performs low frequency or thermal stimulation of the abdomen according to the situation as feces or urine is detected, helping the patient to see more comfortable and desired urine. Tell your caregiver or caregiver whether you have urine or urine so that you can quickly get rid of it.

The monitoring system of the present invention comprises a stool detecting unit that senses the presence or absence of feces by a sensor using a low-frequency stimulator and a heating unit and a sensor using an aluminum plate, and when the stool is sensed, a low frequency stimulus is applied to the abdomen to discharge the stool. If urine is sensed, the heating element in the abdomen by the heating element of the abdomen provides heat to the abdomen to relieve chill. In other words, the stool detector according to the present invention senses the presence of stool by a sensor using an aluminum plate to inform the guardian wirelessly within a certain distance to cope with the stool so that you can easily know the presence of stool without frequent confirmation. It's convenient to be able to know what's going on while doing other things. When urine is sensed, you can change diapers immediately so that you can quickly get rid of discomfort and prevent barking.

In particular, most patients with discomfort have constipation. When the stool is sensed, it helps to discharge the stool more smoothly by low-frequency stimulation on the abdomen. When urine is sensed, the heating element is provided by the planar heating element in the abdomen. Relieve the chill associated with urine discharge.

Hereinafter, the configuration and operation of a monitoring system having a urine detection system according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is an explanatory diagram for schematically illustrating a monitoring system having a urine detection system according to an exemplary embodiment of the present invention. The monitoring system of FIG. 1 includes a patient monitoring unit 100, a patient terminal unit 990, The caregiver terminal 900 includes a central server 1000, a pseudo terminal unit 2000, and a home terminal unit 3000.

Patient monitoring unit 100 is composed of feces detection unit 500, abdominal part 600, the patient portable terminal 105, measuring the blood pressure, oxygen saturation, electrocardiogram, feces whether the patient terminal 990 Send.

The fecal detection unit 500 is provided with a stool detection sensor 520, urine detection sensor 525 to detect a stool signal or urine signal, and transmits it to the abdominal part 600, the patient portable terminal 105. . The fecal sensor 500 is mounted on the ear canal to be filled by the user, such as a patient or a disabled person.

The abdominal part 600 includes a blood pressure detection sensor 210, an oxygen saturation sensor 310, and an electrocardiogram electrode 410 to detect blood pressure, oxygen saturation, electrocardiogram, and the like, and transmit the same to the patient portable terminal 105. . In addition, the abdominal part 600 includes a stimulation electrode 640 and a planar heating element 650 to drive the stimulation electrode 640 or the planar heating element 650 as a stool signal or a urine signal is detected from the feces detector 500. Let's do it. The abdomen 600 is configured to be filled in the abdomen of the user, such as a patient or a disabled person.

The patient portable terminal 105 wirelessly transmits a stool signal or a urine signal received from the feces detector 500, a blood pressure signal received from the abdominal unit 600, an oxygen saturation signal, an electrocardiogram signal, or the like to the patient terminal 990. do.

The patient terminal unit 990 transmits a signal received from the patient portable terminal 105, that is, a stool signal, a urine signal, a blood pressure signal, an oxygen saturation signal, an electrocardiogram signal, and the like to the caregiver terminal 900 and the central server 1000. . The patient terminal unit 990 determines whether the blood pressure signal, the oxygen saturation signal, and the electrocardiogram signal received from the patient portable terminal 105 deviate from the preset reference range. Analyze emergency situation. In this case, the patient terminal unit 990 transmits whether the reference range deviates from the emergency situation to the caregiver terminal 900 and the central server 1000, and in the case of an emergency, the central server 1000 transmits the information to the caregiver terminal 2000. Informed by

The caregiver terminal 900 is a terminal carried by a caregiver for nursing a patient to check a patient's condition, and the caregiver terminal 900 receives a blood pressure signal, an oxygen saturation signal, an electrocardiogram signal, and a stool signal from the patient terminal 990. In addition, the urine signal is received and displayed, and when the biological signals are out of the reference range, in case of an emergency, an alarm, light, vibration, etc. are notified to the caregiver.

The central server 1000 receives and stores the blood pressure, oxygen saturation, electrocardiogram, and urine of the patient from the patient terminal 990 through the Internet network, and stores and manages the same. In addition, when the pseudo terminal 2000 and the home terminal 3000 request the stored information received from the patient terminal 990, the requested information is transmitted through the Internet network. If an emergency situation information is received from the patient terminal unit 990, it is automatically transmitted to the doctor terminal unit 2000 to inform the doctor.

The doctor terminal 2000 may receive the desired information by accessing the central server 1000 through the Internet when the doctor wants to monitor the patient's condition. In addition, when the patient is in an emergency, the central server 1000 receives information indicating that an emergency.

The at-home terminal unit 3000 may monitor the condition of the patient by receiving the patient information stored in the central server 1000 in real time by accessing the central server 1000 through an internet network in a place where the guardian is not located at a distant hospital. have.

2 is a block diagram illustrating the configuration of the patient monitoring unit and the caregiver terminal of FIG. 1.

The patient monitoring unit 100 measures the state of the patient and wirelessly transmits the same to the patient terminal unit 990. The patient terminal unit 990 wirelessly transmits the received signal to the caregiver terminal 900, and also transmits the information to the central server 1000 through the Internet network.

The patient monitoring unit 100 includes a patient portable key input unit 110, a blood pressure measuring unit 200, an oxygen saturation measuring unit 300, an electrocardiogram measuring unit 400, a fecal detector 500, a abdominal unit 600, The patient portable operation processor 700, the display unit 810, and the patient portable transceiver 840 are included.

The patient portable key input unit 110 sets the stimulus intensity, the stimulation time, the intensity of the heat, the heat time, the reference temperature value, and the like of the abdomen 600.

The blood pressure measuring unit 200 is a means for detecting a blood pressure signal of a patient and transmitting the blood pressure signal to the patient portable processing unit 700. The blood pressure detecting sensor unit 210, the blood pressure signal preprocessor 220, and the blood pressure A / D converter 230 are provided. ).

The blood pressure detection sensor 210 detects a blood pressure signal from the blood pressure detection sensor. The blood pressure detection sensor may include a light emitting diode and a light receiving sensor. The blood pressure detection sensor unit may be mounted on one side of the abdominal unit 600, and in some cases, may be mounted as a ring-shaped sensor unit such as a finger. The ring-shaped sensor unit may be configured to wirelessly transmit the blood pressure signal, the oxygen saturation signal, and the bio signal to each preprocessor wirelessly.

The blood pressure signal preprocessor 220 amplifies the blood pressure signal received from the blood pressure detection sensor 210 and removes noise.

The blood pressure A / D converter 230 converts the blood pressure signal of the analog signal received from the blood pressure signal preprocessing unit 220 into a blood pressure signal of the digital signal and transmits the blood pressure signal to the patient portable processing unit 700.

Oxygen saturation measurement unit 300 is a means for detecting the oxygen saturation signal to transmit to the patient carrying processing unit 700, oxygen saturation sensor unit 310, oxygen saturation signal pre-processing unit 320, oxygen saturation A / D converter 330.

The oxygen saturation sensor unit 310 detects the oxygen saturation signal from the oxygen saturation detection sensor. Oxygen saturation detection sensor may be composed of a light emitting diode and a light receiving sensor. The oxygen saturation detection sensor unit may be mounted on one side of the bag part 600, and in some cases, may be mounted in a ring shape such as a finger.

The oxygen saturation signal preprocessor 320 amplifies the oxygen saturation signal received from the oxygen saturation sensor unit 310 and removes noise.

The oxygen saturation A / D converter 330 converts the oxygen saturation signal of the analog signal received from the oxygen saturation signal preprocessing unit 320 into an oxygen saturation signal of the digital signal and transmits the oxygen saturation signal of the digital signal to the patient portable processing unit 700.

The electrocardiogram measuring unit 400 measures an electrocardiogram of a patient, and includes an electrocardiogram electrode unit 410, an electrocardiogram signal preprocessing unit 420, and an electrocardiogram A / D converter 430.

The ECG electrode part 410 detects an ECG signal from the ECG electrode. The ECG electrode may be configured as a surface electrode, and may include two measurement electrodes and one reference electrode. The ECG electrode part 410 may be mounted on one side of the bag part 600, and in some cases, may be mounted in a ring shape such as a finger.

The ECG signal preprocessor 420 amplifies the ECG signal received from the ECG electrode 410 and removes noise.

The electrocardiogram A / D converter 430 converts the electrocardiogram signal of the analog signal received from the electrocardiogram signal preprocessor 420 into an electrocardiogram signal of the digital signal and transmits the electrocardiogram signal to the patient portable operation processor 700.

The urine detection unit 500 is a means for hiding the presence of feces to transmit to the patient processing unit 700, the urine detection sensor unit 510, stool signal pre-processing unit 580, stool A / D converter 590 It includes.

The fecal sensor 510 is a means for detecting the discharge of feces, the fecal sensor 520, the urine sensor 525 is provided.

The feces detecting sensor 520 is a means for detecting the feces signal by detecting the minute current by the water of the feces becomes a conductor when the feces are discharged.

The urine detection sensor unit 525 is a means for detecting the urine signal by detecting a minute current when the water in the urine becomes a conductor when the urine is discharged.

The stool signal preprocessor 580 includes a stool signal preprocessor 582 and a urine signal preprocessor 585 as means for amplifying the feces signal urine signal received from the stool sensor 510 and removing noise. .

The stool signal preprocessor 582 amplifies the stool signal received from the stool sensor 520 and removes the noise.

The urine signal preprocessor 585 amplifies the urine signal received from the urine detection sensor 525 and removes the noise.

The fecal A / D converter 590 converts the stool signal and the urine signal received from the fecal signal preprocessing unit 580 to a digital signal, respectively, and transmits the stool signal to the patient portable processing unit 700.

The patient portable operation processing unit 700 includes a blood pressure signal received from the blood pressure measuring unit 200, the oxygen saturation measuring unit 300, the electrocardiogram measuring unit 400, and the fecal detector 500, the oxygen saturation signal, the electrocardiogram signal, and the stool. The signal, the urine signal is transmitted to the patient portable transceiver 840. The patient portable operation processing unit 700 determines whether or not the feces from the stool signal, urine signal, and generates a stimulation electrode control signal when it is determined that the stool, and generates a surface heating element control signal when it is determined that the urine, D / The A conversion unit 610 transmits to the belly band driving unit 615. In addition, the temperature of the planar heating element 650 is received by receiving information about the temperature of the planar heating element 650 sensed by the temperature sensing unit 660 of the bag portion 600 through the small-to-small A / D converter 590 When the above rises, it is comprised so that driving of the planar heating element 650 of the abdominal part 600 may be stopped.

The abdominal unit 600 receives the control signal and the planar heating element control signal from the patient portable processing unit 700 to drive the stimulation electrode 640 and the planar heating element 650. That is, the abdominal part 600 gives low frequency stimulation to the abdomen by the stimulation electrode when it is feces, and provides heat to the abdomen by the planar heating element when urine. The bag part 600 includes a D / A conversion part 610, a bag driving part 615, a pole electrode 640, a planar heating element 650, and a temperature sensing part 660.

The D / A converting unit 610 converts the stimulus electrode control signal and the planar heating element control signal received from the patient portable processing unit 700 into an analog signal.

The baggage driver 615 receives the stimulation electrode control signal and the planar heating element control signal from the D / A converter 610 to drive the stimulation electrode 640 and the planar heating element 650, respectively. The abdominal drive unit 615 includes a magnetic pole electrode driver 620 and a planar heating element driver 630.

The pole electrode driver 620 generates a drive signal of the pole electrode 640 from the pole electrode control signal received from the D / A converter 610 to drive the pole electrode 640.

The planar heating element driver 630 generates a driving signal of the planar heating element 650 from the heating element control signal received from the D / A converter 610 to drive the planar heating element 650.

The stimulation electrode 640 is composed of a low frequency stimulation electrode, and applies a low frequency stimulus by the minute current from the stimulation electrode to the abdomen according to the stimulation electrode driving signal from the stimulation electrode driver 620. The stimulation electrode 640 is configured to be driven when the stool detection signal is detected.

The planar heating element 650 receives the planar heating element driving signal from the planar heating element driver 630 and provides heat according to a set temperature. The surface heating element 650 is driven when the urine detection signal is detected, and when urine is discharged, to solve the chill.

The temperature sensing unit 660 is equipped with a temperature sensor on one side of the planar heating element 650 to detect the temperature from the planar heating element 650 and this is passed through the urine urine detection unit 500 of the urine toilet A / D converter 590 Transmitting to the portable calculation processing unit 700, the patient carrying operation processing unit 700 compares this value with the reference temperature value set in the patient carrying key input unit 110, if larger than that planar heating element to stop the driving of the planar heating element 650 Output a control signal. Accordingly, the temperature of the planar heating element 650 can be prevented from rising too much.

The display unit 810 is a means for displaying blood pressure, oxygen saturation, electrocardiogram, stool signal, urine signal, etc. received from the patient portable processing unit 700.

The patient portable transceiver 840 wirelessly receives the blood pressure signal, the oxygen saturation signal, the electrocardiogram signal, the stool signal, the urine signal, etc. received from the patient portable operation processor 700 to the caregiver terminal 900 and the patient terminal unit 990. Send by

The patient terminal unit 990 includes a patient terminal operation processing unit 991, a display unit 992, a patient terminal key input unit 993, a patient terminal storage unit 994, and a patient terminal transmission / reception unit 995.

The patient terminal operation processor 991 may store a biosignal signal, such as a blood pressure signal, an oxygen saturation signal, an electrocardiogram signal, a stool signal, and a urine signal, received from the patient monitoring unit 100 through the patient terminal transceiver 995. In operation 994, the display unit 992 displays the biosignal signals to the caregiver terminal 900 and the central server 1000. In addition, the patient terminal operation processor 991 compares the biological signals with each preset reference value to determine whether the reference range deviates, and transmits it to the caregiver terminal 900 and the central server 1000. At this time, if the biological signal, that is, blood pressure signal, oxygen saturation signal, electrocardiogram signal is out of the predetermined reference range, that is, if the reference range is out of the analysis, it is analyzed whether the emergency situation, and if it is an emergency caregiver terminal 900 And the central server 1000, the central server 1000 informs the pseudo terminal 2000. In addition, each set value received from the patient terminal key input unit 993 is stored in the patient terminal storage unit 994.

In other words, the patient terminal operation processing unit 991 receives the oxygen saturation signal from the patient monitoring unit 100 and computes the result, compares the oxygen saturation reference range with the oxygen saturation reference range, and determines whether the oxygen saturation is out of the range. It is determined whether the emergency situation is compared with the value, and the result is transmitted to the display unit 992, the patient terminal storage unit 994, and the patient terminal transmission / reception unit 995.

Similarly, the patient terminal operation processing unit 991 receives an ECG signal and a blood pressure signal from the patient monitoring unit 100 and compares the ECG reference range value and the blood pressure reference range value to determine whether they are out of the range. It is determined whether the emergency situation is compared with the emergency range value, and the result is transmitted to the display unit 992, the patient terminal storage unit 994, and the patient terminal transmission / reception unit 995.

The patient terminal operation processor 991 receives a stool detection signal, a urine detection signal, a stool or urine from the patient monitoring unit 100, and displays the display unit 992, the patient terminal storage unit 994, the patient terminal transceiver unit ( 995).

The display unit 992 displays a signal received from the patient terminal operation processor 991.

The patient terminal key input unit 993 inputs an oxygen saturation reference range value, an electrocardiogram reference range value, a blood pressure reference range value, an oxygen saturation emergency range value, a blood pressure emergency range value, an ECG emergency range value, and the like according to the patient.

The patient terminal storage unit 994 stores a signal received from the patient terminal operation processing unit 991.

The patient terminal transmitting / receiving unit 995 is a biological signal such as blood pressure signal, oxygen saturation signal, electrocardiogram signal, stool signal, urine signal, etc. received from the patient terminal operation processing unit 991, deviation of the reference range of each biological signal, emergency situation, etc. To the caregiver terminal 900 and the central server (1000).

The caregiver terminal 900 includes a caregiver key input unit 910, a reception unit 920, a caregiver operation processing unit 930, a caregiver display unit 940, an alarm unit 950, a vibration unit 960, and a caregiver storage unit 970. Include.

The caregiver key input unit 910 allows to set a notification mode at the time of departure of the reference range, a notification mode at the time of emergency, a notification mode at the time of feces and urine, a storage mode and the like.

The notification mode sets whether the caregiver display unit 940, the alarm unit 950, and the vibration unit 960 are used. In addition, when the caregiver display unit 940 is set, the screen display format is set; when the alarm unit 950 is set, the type of sound is set; and when the vibration unit 960 is set, the vibration magnitude and the vibration are set. It is configured to set the type.

The storage mode determines which of the signals received by the caregiver operation processor 930 is to be stored.

The receiver 420 wirelessly receives a blood pressure signal, an oxygen saturation signal, an electrocardiogram signal, a stool signal, a urine signal, and the like from the patient terminal unit 990 and transmits it to the caregiver operation processor 930.

The caregiver arithmetic operation unit 930 receives the signal received from the receiver 920 according to the notification mode set by the caregiver key input unit 910 and outputs signals to the caregiver display unit 940, the alarm unit 950, and the vibration unit 960. Create

The caregiver display unit 940 displays a calculation signal received from the caregiver operation processor 930 and displays blood pressure, oxygen saturation, electrocardiogram, feces, and urine. The display method may be to display or to light the LEDs of different colors, or to display blood pressure, oxygen saturation, electrocardiogram values, feces, and urine in letters on the display window or through pictures. You can also display the number of urine and feces. That is, it is possible to express how many times of the day is detected, and in the case of stool, it is possible to indicate how long the stool was seen, that is, how long the stool was seen after the previous stool. It is also possible to display information on the drive status of the bags.

The alarm unit 950 may be notified of the operation signal received from the operation processor 930 by varying the sound according to the case where the blood pressure, oxygen saturation degree, and the electrocardiogram are out of the reference value, when the urine is detected. At this time, the sound type of blood pressure, oxygen saturation, electrocardiogram, stool and urine are different so that only the sound can be distinguished from the standard value and the stool.

The vibrator 960 is a means for inducing vibration when blood pressure, oxygen saturation, and electrocardiogram values are outside the reference range and detecting urine in response to the arithmetic signal received from the caregiver arithmetic processor 930. Inform.

The caregiver storage 970 stores arithmetic signals received from the caregiver operation processor 930 according to a storage mode. The caregiver storage unit 970 may store information such as blood pressure value, oxygen saturation value, electrocardiogram value, whether or not there is a stool, a stool interval, and the number of times.

FIG. 3 is an explanatory diagram for explaining the small urine detector of FIG. 2, FIG. 4 is a cross-sectional view taken along line A-A 'of the small urine detector of FIG. 3, and FIG. 3 is a cross-sectional view taken along line C-C 'of the feces detector of FIG.

Although not shown in FIGS. 3, 4, and 5, the abdominal part may include sensors for measuring a biosignal such as an electrocardiogram electrode. Here, the description of the sensors for measuring the biosignal is provided to explain the detection of urine. Is omitted.

The urine detection unit 500 forms a long band that can be attached to and detached from a diaper, and is a means for sensing the presence or absence of a urine. The first sheet 530, the insulating support member 535, the first conductive wire 540, The second conductive wire 550, the first thin film resistance 545, the first absorption pad 546, the second thin film resistance 547, the second absorption pad 548, the third conductive wire 555, the fourth The conductive wire 557, the first aluminum plate (or metal plate) 560, the second aluminum plate (or metal plate) 565, the second sheet 570, and the connector portion 575 are included.

The first sheet 530 is located at the top of the feces detector 500 to be in contact with the skin. It is preferable to use a nonwoven fabric of a soft material because it is in contact with the skin. The first sheet 530 has a larger size than the insulating support member 535 at the bottom, and includes a Velcro toward the inside of the edge of the first sheet 530, so that the first sheet 530 is coupled to and separated from the second sheet 570 at the bottom. To facilitate.

The insulating support member 535 serves to insulate the entire toilet stool 500 from electricity by a layer located at the bottom of the first sheet 530. However, there is no insulation support member 535 in the stool detection sensor 520 and the urine detection sensor 525 in which urine is detected. .

The fecal sensor 520 and the urine sensor 525 refers to the place where the insulating support member 535 does not exist, the double fecal sensor 520 is the first aluminum plate 560 and the second conductive wire. 550, the third conductive wire 555 is in contact with each other, and the urine detection sensor 525 is in contact with the second aluminum plate 565, the second conductive wire 550, and the fourth conductive wire 557. That's the part. That is, the contact between the aluminum plate 560 and the conductive line is possible because the insulation supporting member 535 does not exist in this portion, which indicates that only this portion can detect a signal. The stool detection sensor 520 is in the position where the stool is mainly secreted when the stool detecting unit 500 is attached to the diaper, the urine sensor 525 is in the position where the urine is mainly secreted.

The first conductive line 540 and the second conductive line 550 are configured to have a constant potential (or a predetermined voltage), and the first conductive line 540 has a ground potential. The first conductive line 540 and the second conductive line 550 are formed on the insulating support member 535 along the small urine detector 500 at predetermined intervals. That is, the lengths of the first conductive wire 540 and the second conductive wire 550 are formed to have a predetermined length so as to cover at least the fecal sensor 520 and the urine sensor 525, the stool It is configured to have the potential (or a predetermined voltage) between the first and second conductive wires 540 and 550 of the sensor 520 and the urine sensor 525.

The first conductive wire 540 is a conductive wire having a ground potential, is spaced apart from the second conductive wire 550, is connected to one end of the first thin film resistor 545, and also has a second thin film resistor 547. It is also connected to one end of. The first conductive wire 540 may use a metal conductor, and in some cases, a portion of the first conductive wire 540 may be woven into a metal yarn.

The first thin film resistor 545 is positioned on the insulating support member 535, one end of which is connected to the first conductive line 540, and the other end of which is connected to the third conductive line 555. Since the first thin film resistor 545 is positioned on the insulating support member 535, the first thin film resistor 545 does not contact the first aluminum plate 560 and is insulated from and spaced apart from the first aluminum plate 560. That is, the position of the first thin film resistor 545 is located near the stool detection sensor 520 that detects the stool, but does not contact the stool detection sensor 520. That is, in the usual case (when the patient does not discharge the feces), the third conductive wire 555 and the second conductive wire 550 are floated, so that the first thin film resistor 545 connected to the third conductive wire 555 is not present. No voltage is applied, so no current flows through the first thin film resistor 545. However, when the third conductive line 555 and the second conductive line 550 are shorted by the discharge of the stool, the patient has a second conductive line (1) connected to the first thin film resistor 545 connected to the third conductive line 555. A predetermined voltage applied to the 550 is applied, so that a current flows in the first thin film resistor 545. This current is detected and transmitted to the patient portable computing unit 700. The first thin film resistor 545 has a resistance value different from that of the second thin film resistor 547, and in some cases, the stool has a higher resistance than urine, so the first thin film resistor 545 has a second thin film resistor 547. It can be configured to have less resistance.

The second thin film resistor 547 is disposed on the insulating support member 535, and one end thereof is connected to the first conductive line 540 and the other end thereof is connected to the fourth conductive line 557. Since the second thin film resistor 547 is positioned on the insulating support member 535, the second thin film resistor 547 does not contact the second aluminum plate 565 and is insulated from the aluminum plate. That is, the position of the second thin film resistor 545 is located near the urine detection sensor unit 525 for detecting urine but does not contact the urine detection sensor unit 525. That is, during normal times (when the patient does not discharge urine), the fourth conductive wire 557 and the second conductive wire 550 are floated, so that the second thin film resistor 547 connected to the fourth conductive wire 557 No voltage is applied, so no current flows through the second thin film resistor 547. However, when the fourth conductive line 557 and the second conductive line 550 are shorted by the discharge of the urine or the like, the second thin film resistance 547 connected to the fourth conductive line 557 is connected to the second conductive line ( A predetermined voltage applied to the 550 is applied, so that a current flows in the second thin film resistor 547. This current is detected and transmitted to the patient portable computing unit 700. The second thin film resistance 547 has a resistance value different from that of the first thin film resistance 545, and in some cases, the urine shows a lower resistance than the feces, so that the second thin film resistance 547 is the first thin film resistance 545. It can be configured to have a higher resistance value.

The second conductive line 550 is spaced apart from the first conductive line 540 so that the first conductive line 540 is a ground potential and has a predetermined potential (or predetermined voltage) therefrom. The second conductive wire 550 passes through a portion where the insulating support member 535 does not exist. In this portion, a part of the second conductive wire 550 contacts the first aluminum plate 560 so that the fecal sensor unit ( 520, the urine sensor 525 is formed in contact with the second aluminum plate 565. The second conductive wire 550 may use a metal conductive wire, and in some cases, a portion of the second conductive wire 550 may be woven into a metal yarn.

The third conductive line 555 is a line through which electricity can flow and is positioned on the first absorption pad 546 and is also connected to the first thin film resistor 545. Moisture or the like flows into the first absorption pad 546 due to the discharge of the feces, and the third conductive wire 555 is pressed by the weight of the feces, and is shorted with the first aluminum plate 560. Therefore, the predetermined voltage of the first aluminum plate 560 connected to the second conductive line 550 is also applied to the third conductive line 555. That is, the third conductive wire 555 is the fecal sensor 520 together with the first thin film resistor 545, the first conductive wire 540, the second conductive wire 550, and the first aluminum plate 560. And the feces are discharged so that the water in the feces becomes a conductor between the first aluminum plate 560 and the third conductive line 555 to form a current in the first thin film resistor 545 and detect the feces presence signal. To be transmitted to the patient portable processing unit 700. The stool signal detector (not shown) that detects the current in the first thin film resistor 545 may be configured in various ways, such as a coil or a photocoupler, and this may be any configuration as long as it can detect the current in the first thin film resistor 545. Can be used The third conductive wire 555 may be a metal conductor wire, a metal piece, or the like, and in some cases, a portion of the third conductive wire 555 may be woven into a metal yarn.

The first absorption pad 546 is positioned between the third conductive wire 555 and the first aluminum plate 560 and is formed of a pad that absorbs moisture. When moisture is absorbed into the first absorption pad 546, the third conductive wire 555 and the first aluminum plate 560 are shortened. The first absorbent pad 546 may be used as long as the material absorbs moisture. For example, a cloth, a sponge, a urethane having pores, and the like may be considered.

The fourth conductive line 557 is a line through which electricity can flow, and is positioned on the second absorption pad 548 and is also connected to the second thin film resistor 547. Moisture or the like flows into the second absorption pad 548 by urine discharge, and the fourth conductive wire 557 is pressed by the weight of the urine, and is shorted with the second aluminum plate 565. Therefore, the predetermined voltage of the second aluminum plate 565 connected to the second conductive line 550 is also applied to the fourth conductive line 557. Therefore, the predetermined voltage of the second aluminum plate 565 connected to the second conductive line 550 is also applied to the fourth conductive line 557. That is, the fourth conductive wire 557 includes a urine sensor 525 along with the second thin film resistor 547, the first conductive wire 540, the second conductive wire 550, and the second aluminum plate 565. Urine is discharged, and the water in the urine becomes a conductor between the second aluminum plate 565 and the fourth conductive wire 557, forming a current in the second thin film resistance 547 and detecting the feces presence signal. To be transmitted to the patient portable processing unit 700. The urine signal detection unit (not shown) that detects the current in the second thin film resistor 547 may be configured in various ways, such as a coil or a photocoupler, which may be configured as long as it can detect the current in the second thin film resistor 547. Can be used As the fourth conductive wire 557, a metal conductive wire, a metal piece, or the like may be used, and in some cases, a portion of the fourth conductive wire 557 may be woven into a metal yarn.

The second absorbent pad 548 is positioned between the fourth conductive wire 557 and the second aluminum plate 565 and is formed of a pad that absorbs moisture. When moisture is absorbed into the second absorption pad 548, the fourth conductive wire 557 and the second aluminum plate 565 are shortened. The second absorbent pad 548 may be used as long as the material absorbs moisture. For example, the second absorbent pad 548 may be a cloth, a sponge, a urethane having pores, or the like.

The first aluminum plate 560 is an aluminum plate disposed under the insulating support member 535, and according to the water absorption of the first absorption pad 546, the second conductive wire 550 and the third conductive wire 555. Is made to be short. Aluminum of the first aluminum plate 560 has an advantage that the conductivity is low, and the price is lower than silver, and the flexibility of copper is easy to prepare. In some cases, the first aluminum plate 560 may be replaced with another conductive metal material.

The second aluminum plate 565 is an aluminum plate disposed under the insulating support member 535, and according to the water absorption of the second absorption pad 548, the second conductive line 550 and the fourth conductive line 557. Is made to be short. Aluminum of the second aluminum plate 565 has an advantage of having good conductivity, lower price than silver, and higher flexibility than copper. In some cases, the second aluminum plate 565 may be replaced with another conductive metal material.

The second sheet 570 is positioned at the bottom of the first aluminum plate 560 and the second aluminum plate 565, has the same size as the first sheet 530, and has a Velcro toward the inside of the edge of the second sheet 570. It is included so that it is easy to combine and separate the first sheet 530 at the top. In addition, there is an adhesive means such as an adhesive tape on the bottom surface of the second sheet 570 so as to detachable the urine detection unit 500 from the diaper.

In some cases, instead of the first sheet 530 and the second sheet 570 may be coated with a polyurethane, etc., if coated with polyurethane, at least the feces sensor unit 520 and the urine detection sensor The coating portion of the portion where the portion 525 is located is configured to include a plurality of pores.

The connector 575 is located at the end of the stool detecting unit 500 so that the connector 575 is located at the waist when the stool detecting unit 500 is worn on the diaper, and from the patient portable key input unit 110. The input power signal is transmitted to the small toilet detection unit 500, and the power signal is transmitted to the entire toilet detection unit 500 through the first conductive line 540 and the second conductive line 550. In addition, the connector unit 575 receives the stool or urine signal detected by the stool sensor unit 520 and the urine sensor unit 525 and transmits to the abdominal unit 600 via the patient carrying processing unit 700. Alternatively, the patient portable operation processor 700 generates a stimulation electrode control signal and a planar heating element control signal according to a stool or urine signal, and transmits the generated control signal to the abdominal unit 600.

FIG. 7 is an explanatory diagram for explaining the abdominal part of FIG. 2, wherein the abdominal part 600 includes a pole pole 640, a planar heating element 650, a velcro loop 670, a velcro hook 675, and a bag connector 680. ), A bag control unit (not shown).

Although not shown in FIG. 7, the abdominal part may include sensors for measuring a biosignal such as an electrocardiogram electrode. Here, FIG. 7 is for explaining the detection of urine, and description of the sensors for measuring the biosignal is omitted.

The stimulation electrode 640 is a low-frequency stimulation electrode, and is located at the portion contacting the abdomen when the abdomen is worn. At least one magnetic pole electrode 640 is provided in the bag portion 600. Upon receiving the fecal discharge signal from the feces detector 500, the abdominal control unit generates a stimulation electrode control signal and controls the stimulation electrode 640 therefrom, that is, a minute current flows to the stimulation electrode 640 to provide a low frequency stimulation to the abdomen. Gives. The magnetic pole electrode 640 may be formed of various low frequency electrode pads, and in some cases, may be formed of electrode pads woven by an electrically conductive fiber.

The planar heating element 650 is to give a heat effect to the abdomen, it is located in the contact with the abdomen when the abdomen is worn. Upon receiving the urine discharge signal from the feces detector 500, the abdominal control unit generates a heating element control signal and controls the planar heating element 650 therefrom, thereby providing a warming effect to the abdomen.

Velcro loop 670 is located at one end of the bag 600, Velcro hook 675 is positioned at the other end of the bag 600, Velcro loop 670 and the Velcro hook 675 is coupled to the The large portion 600 can be fixed and worn on the abdomen, can be easily mounted and removed by the Velcro, and can be used flexibly regardless of the abdominal circumference of the user.

A bag connector 680 is a connector that is connected to the connector 680 of the feces detection unit 600.

The bag control unit (not shown) generates a stimulation electrode control signal and a heating element control signal according to the feces detection signal and the urine detection signal received from the feces detection unit 500 of the bag 600. In some cases, the bag control unit may be configured to perform a role of the bag control unit in the patient portable operation processing unit 700. That is, it is possible to include the function of the patient carrying arithmetic unit 700 to drive without having a separate bag control unit.

FIG. 8 is a schematic flowchart for describing an operation of the patient terminal operation processor of FIG. 2.

In the initializing step, as the start key is received ON by the patient terminal key input unit 993, all the flags of the patient portable processing unit 700 are initialized (S110).

In the data receiving step, the patient monitoring unit 100 receives the biological signal such as blood pressure signal, oxygen saturation signal, electrocardiogram signal, stool signal, urine signal, feces detection, urine detection, etc. This is stored in the patient terminal storage unit 996, and transmitted to the caregiver terminal 900 and the central server 1000 through the patient terminal transceiver 995 (S120).

In the blood pressure reference range deviation test step, it is determined whether the blood pressure signal received in the data receiving step (S120) is within the reference range by comparing with the blood pressure reference range value (S130).

In the blood pressure reference range deviation notification step, if the blood pressure signal is not within the blood pressure reference range value in the blood pressure reference range deviation test step (S130), the display unit 992, the patient terminal storage unit 996, and the patient terminal transmission / reception unit 995. This is output and transmitted to the caregiver terminal 900 and the central server 1000 through the patient terminal transceiver 995 (S140).

In the blood pressure emergency test step, the blood pressure reference range deviation notification step is compared with the blood pressure emergency range value with a degree value deviating from the blood pressure signal or the blood pressure reference range value (S142).

As a blood pressure emergency situation notification step, if the blood pressure is an emergency in the blood pressure emergency test step (S142) outputs it to the display unit 992, the patient terminal storage unit 996, the patient terminal transceiver 995, the patient terminal transceiver The caregiver terminal 900 and the central server 1000 transmit the same through 995 (S144). At this time, the central server 100 notifies this to the pseudo terminal unit 2000 again.

In the oxygen saturation reference range deviation test step, it is determined whether the oxygen saturation signal received in the data receiving step (S120) is within the reference range by comparing with the oxygen saturation reference range value (S150).

When the oxygen saturation reference range deviation notification step, the oxygen saturation reference range deviation test step (S150) is not within the oxygen saturation reference range value, the display unit 992, the patient terminal storage unit 996, the patient terminal transceiver ( 995 and outputs it to the caregiver terminal 900 and the central server 1000 through the patient terminal transceiver 995 (S160).

As an oxygen saturation emergency test step, the oxygen saturation reference range deviation notification step (S160) has a degree deviating from the oxygen saturation reference range value and determines whether it is an emergency by comparing with the oxygen saturation emergency range value (S162).

When the oxygen saturation degree emergency situation notification step, oxygen saturation degree emergency situation inspection step (S162), the oxygen saturation degree is an emergency situation outputs to the display unit 992, the patient terminal storage unit 996, the patient terminal transmission and reception unit 995, the patient The caregiver terminal 900 and the central server 1000 transmit the same through the terminal transceiver 995 (S164). At this time, the central server 100 notifies this to the pseudo terminal unit 2000 again.

In the ECG reference range deviation test step, it is determined whether the ECG signal received in the data receiving step (S120) is within the reference range by comparing with the ECG reference range value (S170).

In the ECG reference range deviation notification step, if the ECG signal is not within the ECG reference range value in the ECG standard deviation check step (S170), the display unit 992, the patient terminal storage unit 996, the patient terminal transceiver 995 Output and transmit to the caregiver terminal 900, the central server 1000 via the patient terminal transceiver 995 (S180).

In the ECG emergency test step, the ECG reference range deviation notification step (S180) has a degree of deviation from the ECG reference range value and compares with the ECG emergency range value to determine whether the emergency situation (S182).

ECG emergency situation notification step, if the ECG emergency situation in the ECG emergency test step (S182) and outputs it to the display unit 992, the patient terminal storage unit 996, the patient terminal transceiver 995, the patient terminal transceiver In step 995, the caregiver terminal 900 and the central server 1000 transmit the same (S184). At this time, the central server 100 notifies this to the pseudo terminal unit 2000 again.

After that, the process returns to the data receiving step again.

FIG. 9 is a schematic flowchart illustrating an operation of the patient portable computing processor of FIG. 2.

In the initializing step, as the start key of the patient portable key input unit 110 is turned on, all the flags of the toilet signal processing unit are initialized (S210).

In the urine flag test step, when the urine detection signal is input to the patient carrying processing unit 700 through the D / A converter, the urine flag is automatically set, the urine flag is set to check whether the urine detection (S220).

In the heating element driving step, when the urine flag is set in the urine flag test step (S220) and the urine detection signal is input, generates a planar heating element control signal and transmits it to the planar heating element driving unit through the D / A converter (S230).

In the heating element temperature inspection step, the heating element temperature signal received from the temperature sensing unit located in the planar heating element is compared with the reference temperature (S240).

In the urine continuity checking step, if the heating element temperature signal is lower than the reference temperature in the heating element temperature test step (S240), the urine flag is checked again to check whether urine is still being discharged (S260), and the urine flag is still set. If urine continues to drain, return to the heating element drive step.

In the step of stopping the heat, when the heating element temperature signal is higher than or equal to the reference temperature in the heating element temperature checking step (S240), the plane heating element is stopped (S250).

In the urine completion step, if the urine flag is reset in the urine continuity test step and urine is not discharged, the driving of the surface heating element is stopped, the urine completion indication is made (S270), and the urine flag is cleared (S290).

In the stool flag test step, if the urine flag is not set in the urine flag test step (S220), when the stool detection signal is input to the patient carrying processing unit 700 through the D / A converter, so that the stool flag is automatically set It is made, by checking whether the stool flag is set to check the stool detection (S310), if the stool flag is not set, return to the urine flag test step (S220).

In the stimulus driving step, when the stool flag is set in the fecal flag inspection step (S310) and the stool detection signal is input, a stimulation electrode control signal is generated and transmitted to the stimulation electrode driver through the D / A converter (S320). This drives the stimulation electrode to provide a low frequency stimulus to the abdomen.

In the feces completion check step, it is detected whether the feces flag is reset (S330), and if the feces flag is still set, the feces are still being discharged and the process returns to the stimulus driving step (S320).

In the feces completion test step, when the feces flag is reset and the feces are completed, driving of the stimulation electrode is stopped and the feces completion indication is displayed (S340), and the feces flag is cleared (S350).

The present invention is not limited to what has been described above and illustrated in the drawings, and of course, more modifications and variations are possible to those skilled in the art within the scope of the following claims.

1 is an explanatory diagram schematically illustrating a monitoring system having a urine detection system according to an embodiment of the present invention.

Figure 2 is a block diagram showing the configuration of the patient monitoring unit and the caregiver terminal of FIG.

FIG. 3 is an explanatory diagram for explaining the toilet seat detecting unit of FIG. 2.

FIG. 4 is a cross-sectional view taken along line AA ′ of FIG. 3.

5 is a cross-sectional view taken along line B-B 'of the small urine detector of FIG.

6 is a cross-sectional view taken along line CC ′ of FIG. 3.

FIG. 7 is an explanatory diagram for explaining a belly portion of FIG. 2. FIG.

FIG. 8 is a schematic flowchart for describing an operation of the patient terminal operation processor of FIG. 2.

FIG. 9 is a schematic flowchart illustrating an operation of the patient portable computing processor of FIG. 2.

Claims (24)

A patient monitoring unit including a blood pressure detecting unit, an oxygen saturation detecting unit, an electrocardiogram electrode unit, and a urine detection unit detecting a blood pressure signal, an oxygen saturation signal, an electrocardiogram signal, a stool signal, and a urine signal; Receiving the bio-signal from the patient monitoring unit, the patient to determine whether the blood pressure signal, oxygen saturation signal, electrocardiogram signal out of the predetermined reference range, that is, whether the reference range out of the received bio-signals A terminal unit;  A caregiver terminal that receives and displays the bio-signal from the patient terminal and displays whether a blood pressure signal, an oxygen saturation signal, or an electrocardiogram signal is out of a reference range from the patient terminal and displays it when it is out of a reference range; A central server for receiving, storing and managing the bio-signals from the patient terminal unit; In the monitoring system having a urine detection system comprising a, The patient monitoring unit A abdominal part mounted on the abdomen and driving the stimulation electrode or the planar heating element according to the stool signal or the urine signal; A patient portable terminal wirelessly transmitting a blood pressure signal, an oxygen saturation signal, an electrocardiogram signal, a stool signal, and a urine signal to the patient terminal unit; Monitoring system having a urine detection system comprising a. The method of claim 1, The patient terminal unit When blood pressure signal, oxygen saturation signal, ECG signal is out of each preset range, it is determined whether these signals are out of each emergency range, and if it is out of the emergency range, it informs the caregiver terminal and the central server that it is an emergency. , The central server is a monitoring system having a urine detection system, characterized in that to inform the doctor terminal that the emergency situation. delete The method of claim 1, The urine detection unit is detachable on the diaper, monitoring system having a stool detection system characterized in that it comprises a stool detection sensor and a urine detection sensor. The method of claim 1, The patient mobile terminal When a stool signal, that is, a stool is detected, a stimulation electrode control signal is generated and transmitted to the abdominal region. And a urine signal, that is, a urine is detected, the planar heating element control signal is generated and transmitted to the abdominal region monitoring system comprising a urine detection system. The method of claim 1, The caregiver terminal is a monitoring system having a stool detection system, characterized in that for displaying at least one of a stool signal, urine signal, alarm, light, vibration. The method of claim 1, The caregiver terminal, when the reference range is out of the reference range, monitoring system having a urine detection system, characterized in that to display at least one of the alarm, light, vibration. 3. The method of claim 2, The caregiver terminal, in the case of an emergency, monitoring system having a urine detection system, characterized in that to display at least one of the emergency, alarm, light, vibration. The method of claim 5, Monitoring system having a stool detection system characterized in that the stool detachable to the abdominal bag. 5. The method of claim 4,  It is spaced apart from each other, and provided with a first conductive wire and a second conductive wire formed to a length sufficient to cover the stool detection unit and the urine detection sensor unit, And the first conductive line is a ground potential, and has a constant potential difference (or voltage) between the first conductive line and the second conductive line. The method of claim 10, The feces detection sensor unit A metal plate adapted to the size of the stool detection sensor; A third conductive wire spaced apart from the second conductive wire passing through the metal plate and positioned on an absorption pad on the metal plate; A first thin film resistor connected between the first conductive line and the third conductive line; Monitoring system having a urine detection system, characterized in that consisting of. The method of claim 11, And the first thin film resistor is disposed on the insulating support member and spaced apart from the contact with the metal plate. The method of claim 11, The metal plate is a monitoring system having a urine detection system, characterized in that the aluminum plate. The method of claim 11, When the feces of the patient are not discharged, the third and second conductive wires are floated so that no current flows in the first thin film resistor connected to the third conductive wire. When the stool of the patient is discharged, the third conductive wire and the second conductive wire are shorted, and the first thin film resistor connected to the third conductive wire is subjected to a predetermined voltage applied to the second conductive wire, and a current flows in the first thin film resistor. Monitoring system having a urine detection system. The method of claim 11, And a fecal detection system, wherein the signal detected by the first thin film resistor is a fecal detection signal. The method of claim 10, The urine detection sensor unit A metal plate adapted to the size of the urine sensor; A fourth conductive wire spaced apart from the second conductive wire passing through the metal plate, the fourth conductive wire being positioned on the absorption pad on the metal plate; A second thin film resistor connected between the first conductive line and the fourth conductive line; Monitoring system having a urine detection system, characterized in that consisting of. The method of claim 16, And the second thin film resistor is disposed on the insulating support member and spaced apart from the metal plate in contact with the metal plate. The method of claim 16, The metal plate is a monitoring system having a urine detection system, characterized in that the aluminum plate. The method of claim 16, When the patient's urine is not discharged, the fourth and second wires are floating so that no current flows in the second thin film resistor connected to the fourth wire. When the patient's urine is discharged, the fourth conductive wire and the second conductive wire are shorted so that the second thin film resistor connected to the fourth conductive wire receives a predetermined voltage applied to the second conductive wire, and a current flows through the second thin film resistor. Monitoring system having a urine detection system. The method of claim 16, And a urine detection signal, wherein the signal detected by the second thin film resistance is a urine detection signal. The method of claim 16, And the value of the second thin film resistance is greater than the value of the first thin film resistance. The method of claim 5, A monitoring system having a urine detection system, characterized in that it further comprises at least a connector portion which is located at the end of the urine detection unit is detachable to the abdominal unit. The method of claim 5, The stimulation electrode is a monitoring system having a urine detection system, characterized in that consisting of low-frequency electrode pads. delete

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