KR20050008421A - A blood pressure & pulsation recorder - Google Patents

Abstract

PURPOSE: An electric recorder of blood pressure and pulsation is provided to easily detect variation of the blood pressure or the pulsation of a patient to enable emergent faculties to cope with emergent situations. CONSTITUTION: An electric recorder of blood pressure and pulsation includes a small body(3) having a display(4), and control buttons, a watch with an embedded battery, a setting memory, a data memory, an auxiliary information input button, a wire communicator(18), an alarm speaker, and a wireless transmitter(19). The components are controlled by a microprocessor. Each of a blood pressure sensor(10) and a pulsation sensor(9) is coupled with a body exterior via lines(7,8). A blood pressure and pulsation recording line(1) is attached on a body(3) via a detachable band(2). The speaker and a wireless receiver(23) are operated when the blood pressure or the pulsation exceeds a predetermined value.

Description

Electronic blood pressure and pulse rate recorder {A blood pressure & pulsation recorder}

The present invention relates to an electronic blood pressure and pulse rate recorder.

In detail, a small blood pressure and pulse rate recorder that can be worn on the arm includes a data storage unit, an information input button, a configuration storage unit, and an alarm speaker, and a circuit structure that can be controlled by a microprocessor. As shown in Fig. 2, the device detects the data detected by the blood pressure measurement sensor and the pulse rate measurement sensor so that the data can be directly read and connected to a personal PC or a small recorder through a wired communication unit.

Conventionally, there is the hassle of measuring the blood pressure displayed by applying manual air pressure or automatic air pressure whenever necessary, and measuring the pulse rate directly when necessary, and the large volume with the built-in air pump even if automatic blood pressure is measured. It was difficult to move with a heavy measuring machine,

In the present invention, after configuring the main body of the blood pressure and pulse rate recorder of the small size that can be worn by the patient on the arm, add a memory and communication unit for storing the blood pressure and pulse rate measured by the time zone and connected to the printer and the computer to the outside It enables continuous blood pressure and pulse rate management, and connects blood pressure and pulse rate recorder and printer to output blood pressure value and pulse rate stored in blood pressure and pulse rate recorder at each time zone, and when it is over the set value, it can notify guardian by alarm. The present invention relates to an electronic blood pressure and pulse rate recorder that can easily manage and manage a patient's blood pressure and pulse rate without a guardian by connecting a blood pressure and pulse rate recorder and a computer to perform data management and graphing.

Looking at the prior art, there is a hassle of conventionally measuring the blood pressure displayed by applying the air pressure of the manual method or the automatic method whenever necessary, the pulse rate is also measured and confirmed directly when necessary, even if the blood pressure is measured automatically, such as an air pump The problem that has to be used as a stationary method is difficult because it is difficult to move to a large and heavy measuring device with a built-in device.

In Korean Patent Application Publication No. 1991-0009223, an electronic sphygmomanometer for detecting a pulse wave component from an output signal of a pressure detector for detecting a pressure of a cap and measuring blood pressure with the detected pulse wave component, optionally, temperature compensation of the pressure detector. And a temperature sensing unit for measuring body temperature, a temperature measuring unit for determining whether the body temperature is measured according to the output signal of the temperature sensing unit, and inputting the microcomputer to the microcomputer by detecting the body temperature with the output signal of the temperature sensing unit. It consists of a body temperature detector, the microcomputer is an electronic sphygmomanometer capable of temperature measurement, characterized in that to display the blood pressure and the body temperature at the same time judging the body temperature by the output signal of the body temperature detection unit,

Korean Laid-Open Patent Publication No. 1991-0011220 includes a staff that is preceded by a body temperature measurement when measuring body temperature, blood pressure, and pulse, and a staff that measures the blood pressure and the number by pressurizing and exhausting operations; It relates to a control method of an electronic sphygmomanometer having a body temperature measuring device further includes a step of outputting the measurement value to the printer,

Korean Laid-Open Patent Publication No. 2002-0006353 relates to a medical measuring terminal for home appliances, which applies a measurement value measured from a body temperature measuring circuit part and a body temperature measuring circuit part through an infrared radiation-type continuous thermometer to a main fisherman. A blood pressure measurement control unit for displaying and controlling the body temperature measured by the display unit, a blood pressure measurement circuit unit for measuring blood pressure based on the pressure according to the driving state of the motor and the valve, and a blood pressure measurement measured from the blood pressure measurement circuit unit are applied to the main controller, Blood pressure measurement control unit for controlling display through measurement LCD unit, body fat measurement circuit unit for measuring body fat through knob type electrode and applying to main control unit, LCD display unit for displaying measured values measured from each circuit unit and measurement value applied from each control unit Convert to RS-232C communication method That can be printed by

Although the above inventions adopt a method of simultaneously measuring blood pressure and body temperature, the patient is attached to a measurement sensor and the control system main body is separated so that it is difficult to be worn by the patient. Even if there is a lack of mechanical manufacturing form, there is a problem that is difficult to put to practical use,

In Korea Registration Utility Model Registration No. 20-0267287, by installing the touch panel on the liquid crystal display panel without installing the function control button separately, the installation area of the liquid crystal display panel can be secured, thereby expanding the visible area and improving the ease of operation. Wrist-type digital sphygmomanometer with upper case, lower case including battery compartment and cover, external part composed of cuff, liquid crystal display panel to output blood pressure measurement results, air pump device composed of motor and air pump, pipeline, pressure reducing valve and It is composed of a valve device consisting of a solenoid valve, a pressure sensing device for detecting blood pressure, a control device for controlling the control of the devices and outputting a signal transmitted from the devices to the liquid crystal panel,

In the above invention, it is difficult to measure blood pressure and pulse rate at the same time, and the structure is complicated and heavy such as air pump and valve mounting.

Korean Utility Model Registration No. 20-0222351 relates to a pulse detection device. More specifically, the health status of a wearer is monitored by collecting and monitoring a wearer's health condition by using an electrocardiogram signal caused by a human heartbeat. The present invention relates to a pulse detection device for management, and by applying an electrocardiogram detection method that detects an electrocardiogram signal generated by a human heart pulsation and measures a pulse rate, it is possible to manage a user's health condition for 24 hours and automatically in case of abnormality. By generating an emergency signal to emergency

The invention is only a pulse measurement and blood pressure measurement has a difficult problem,

Korean Patent Application Publication No. 1993-0009570 compares three pulse waves in large and small size to determine normal pulse data in case of continuous increase and decrease of pulse wave, and if the increase / decrease is mixed, the result of the first comparator is the first third pulse wave. If the result of the comparison is the same, the second pulse wave is removed and if it is different, two more pulse waves are taken, and after the third time, the second and third time are removed as abnormal data to determine the highest and lowest blood pressure. To increase the reliability of the electronic sphygmomanometer,

Korean Patent Laid-Open Publication No. 1988-0002492 is a device capable of automatically measuring blood pressure using a non-destructive vibration measuring technology, wherein the automatic blood pressure measuring device is a cuff means for putting a seat belt on a subject to measure the pressure And a pump means connected to the cuff means to inflate and give an initial pressure to the cuff means.

The present invention relates to a conventional blood pressure measuring device of the stationary type, so that it is difficult for the patient to wear and move, and difficult to continuously measure,

Korean Laid-Open Patent Publication No. 1992-0019315, when the current data is larger than the previous data while receiving the current data according to the change in pressure, determines the start point of the pulse wave according to the previous data, initializes the maximum pulse wave amplitude value, and then starts the timer. By counting a predetermined time, and receiving new current data again to determine the current pulse wave amplitude value by the difference between the current data and the pulse wave starting point data,

The above invention is extremely theoretically lacking in mechanical mountability.

A circuit configuration that can be controlled by a microprocessor by incorporating a data storage memory unit, an information input button, an environment setting memory unit, and an alarm speaker in a small sized blood pressure and pulse rate recorder body that can be worn on the arm (Fig. 2). The electronic blood pressure and pulse rate measuring recorder has a structure in which the data detected by the blood pressure measuring sensor and the pulse rate measuring sensor have a display unit to read the data directly and can be connected to a personal PC or a small recorder through the wire communication unit. About

The purpose of the present invention is to measure the blood pressure and pulse rate in order to know the patient's condition, while the blood pressure and pulse rate that changes frequently from time to time without a guardian to graph the blood pressure and pulse rate while the doctor can provide the data to determine the patient's condition An object of the present invention is to provide a structure in which the recorder can be easily worn on the arm of a patient in a clock shape.

1: Structure diagram of the present invention

2: Circuit Configuration

Fig. 3: State diagram (example of data output of printer)

Figure 4: State diagram (example of data graph creation on personal PC)

Figure 5: State diagram (the patient wearing an electronic blood pressure and pulse rate recorder)

Figure 6: Detail View (Part A)

Sign of drawing

(1) blood pressure and pulse rate recording strings (2) adhesive bands (also known as squeakers) (3) main body (4) indicators (5) on / off switches (6) power inputs (7) wiring (8) wiring (9) pulse rate measurement Sensor (10) Blood Pressure Sensor (11) Adhesive Band (12) Control Button (13) Control Button (14) Control Button (15) Control Button (16) Control Button (17) Control Button (18) Wireless Communication Unit (19) Wireless transmitter (20) Sample blood pressure and pulse rate output (21) Sample blood pressure and pulse rate output (22) Sample blood pressure and pulse rate output (23) Alarm for unattended (24) Built-in battery (25) Configuration storage memory (26) Data Storage (27) Additional Information Input Buttons (28) A / D Converters (29) Pulse Count Data Inputs (30) External Power Supply (31) Personal PCs (32) Small Printers (33) Alarm Speakers (34) Blood pressure (high and low) data input unit

The present invention for the above purpose,

Blood pressure and pulse rate monitor body that can be worn like a watch on the wrist, blood pressure and pulse rate sensor to measure blood pressure and pulse rate, a small printer to output data, and a wired communication unit connected to a computer to output data as a graph With electronic blood pressure and pulse rate measuring instrument,

Conventionally, there is the hassle of measuring the blood pressure displayed by applying manual air pressure or automatic air pressure whenever necessary, and measuring the pulse rate directly when necessary, and checking the blood pressure directly. The problem is that it is difficult to move to a large and heavy measuring device, and it is a problem that needs to be used as a fixed type.

The present invention provides a blood pressure (high and low) data input unit and a pulse rate including a power input unit, an amplifier for receiving a sensor signal from a blood pressure measuring sensor and a pulse rate measuring sensor, and an A / D converter for converting the amplified signal into a digital signal. Data input unit, additional information input button that can receive multiple inputs, environment setting storage unit for storing setting data such as blood pressure and pulse rate measurement time interval, alarm setting, data storage memory unit for storing blood pressure and pulse rate measurement data, Wired communication unit for communication with external devices such as printers and personal PCs, setting of initial state of blood pressure and pulse rate measuring recorder, digital display unit for displaying current blood pressure and pulse rate, microprocessor controlling overall blood pressure and pulse rate recorder Each set value input unit consists of a small size of blood pressure that the patient can wear on the arm and Applause to configure the recorder unit, an electronic blood pressure and heart rate and blood pressure recorders in the pulse rate of the patient can be measured easily manage without a guardian.

Referring to the drawings in detail as follows.

1 is a structural diagram of the present invention, FIG. 2 is a circuit diagram, FIG. 3 is a state diagram (example of data output of a printer), FIG. 4 is a state diagram (example of data graph creation in a personal PC), and FIG. 5 is a state diagram (electronic Figure 6 shows a detailed view (part A) of the blood pressure and pulse rate recorder worn by the patient, and the reference numerals denote (1) blood pressure and pulse rate record lines, (2) an adhesive band (also known as a squeaker), ( 3) Main unit, (4) display, (5) on / off switch, (6) power input, (7) wiring, (8) wiring, (9) pulse rate sensor, (10) blood pressure measurement sensor, (11) Adhesive Band, (12) Control Button, (13) Control Button, (14) Control Button, (15) Control Button, (16) Control Button, (17) Control Button, (18) Wired Communication Unit, (19) Wireless Transmission (20) Example of blood pressure and pulse rate output, (21) Example of blood pressure and pulse rate output, (22) Example of blood pressure and pulse rate output, (23) Incompetent alarm, (24) Battery internal clock, (25) Save preference Storage, (26) data storage, (27) Information input button, (26) A / D converter, (29) Pulse rate data input, (30) External power supply, (31) Personal PC, (32) Mini printer, (33) Alarm speaker, (34) Blood pressure ( High and low data input unit.

Display unit 4 for reading and displaying detection values of one blood pressure measurement sensor 10 for simply recording a blood pressure value and one pulse rate measurement sensor 9 for measuring pulse rate, and a storage unit 25 for storing data. 26, a wired communication unit 18 for communicating with the outside, an alarm speaker 33 for notifying a setting signal, a wireless transmitting unit 19 for transmitting the setting signal at a far distance, and receiving the wireless transmitting signal for an alarm It consists of a wireless reception alarm (23) to inform the, blood pressure value and pulse rate detected by the blood pressure measurement sensor and the pulse rate measurement sensor is stored as data and this data can be output to a personal PC or a small printer connected via a wired communication unit When the blood pressure is over or below the specified blood pressure and pulse rate, the alarm speaker will sound and the radio receiver will send a remote alarm for remote reception. This blood pressure and pulse rate recorder is made compact by a given configuration and connects a blood pressure and pulse rate record line (1) such as a watch band with an adhesive band (also known as a squeaker) (2) for easy wearing on a patient's wrist. The electronic blood pressure and pulse rate recorder, which solves the problem of measuring the patient's blood pressure and pulse rate every time needed when measuring the patient's blood pressure and pulse rate, and the issue of abnormal blood pressure and pulse rate caused by artificially detecting the patient's condition. Put the blood pressure and pulse rate recorder on the device, and put the blood pressure sensor between the arm and the air compressor of the patient wearing the air compression part of the existing sphygmomanometer, and the pulse rate sensor is attached to the heart of the patient or the pulse of the cuff, respectively. And pulse rate changes can be stored continuously as data and protector in case of abnormal blood pressure and pulse rate The alarm data can be notified and the stored data can be connected to a personal PC or a small recorder and output as a graph or data value if needed, so that the patient can easily wear it on the arm using the blood pressure and pulse rate record lines (1). It is an electronic blood pressure and pulse rate recorder that has a structure that can measure blood pressure and pulse rate continuously changing while making free movement in one state, make data, create graphs, and manage and store them.

Conventionally, there is the hassle of measuring the blood pressure displayed by applying manual air pressure or automatic air pressure whenever necessary, and measuring the pulse rate directly when necessary, and the large volume with the built-in air pump even if automatic blood pressure is measured. To solve the problem that it is difficult to move to a heavy measuring instrument and use it statically,

In the measurement of blood pressure and pulse rate, the patient's condition of sudden blood pressure and pulse rate change can be easily detected, and the status of blood pressure and pulse rate change can be managed continuously without data by the guardian through data and graphs, so that the guardian or doctor can easily recognize the better medical service. In addition to being able to provide a patient, the patient simply wears and operates a blood pressure and pulse rate recorder on the arm so that the behavior is not limited to the use of the conventional stationary recorder.

Claims (1)

In the electronic blood pressure and pulse rate recorder, Inside the small body 3 having the display section 4 and the control buttons 12, 13, 14, 15, 16 and 17, the battery internal clock 24, the preference storage memory 25, Built-in data storage unit 26, additional information input button 27, wired communication unit 18, alarm speaker 33, wireless transmitter 19 to be controlled by a microprocessor, blood pressure measurement sensor (10) and one pulse rate measuring sensor (9) are connected to the outside of the main body (3) by wiring (7) (8), and the main body (3) has an adhesive band (aka squeaker) (2) The blood pressure and pulse rate recording string (1) formed to the structure that the patient can easily wear and carry around the arm, the alarm speaker 33 and the wireless transmitter that emits an alarm when the set blood pressure and pulse rate or more An electronic blood pressure and pulse rate recorder characterized by a structure provided with an alarm 23 for wireless reception ringed by 19.