JP3499143B2 - Continuous blood pressure measurement device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a continuous blood pressure measuring device capable of displaying, storing and reproducing a blood pressure waveform of a device for continuously measuring blood pressure, and particularly recording and analyzing the condition of a subject and its change. It is configured to be able to perform.

[0002]

2. Description of the Related Art Conventionally, as an example of a method of measuring a continuous blood pressure waveform and storing and reproducing a reference continuous blood pressure waveform, a method disclosed in Japanese Patent Laid-Open No. 10-127586 is known.

FIG. 11 shows the configuration disclosed in Japanese Patent Laid-Open No. 10-127586. In FIG. 11, when the reference waveform display input device 108 is operated by a monitor who recognizes a suspicious waveform included in the biological information waveform, the reference waveform display means 109 is displayed.
Allows the reference waveform indicating the case of the living body to be transmitted in response to the input operation of the reference waveform display input device 108.
Since it is read from 107 and is displayed in the reference waveform display location so that it can be compared with the biological information waveform, the monitor can display the actual biological information waveform displayed at the biological information waveform display location of the display device 101 and its display. By comparing the biometric information waveform and the reference waveform displayed in a comparable manner at the reference waveform display location of the device 101, it is easy to determine whether the characteristic waveform included in the reference waveform exists in the actual biometric information waveform. Since it is possible to make a judgment, it is possible to accurately diagnose various symptoms of the living body from the biological information waveform without having specialized knowledge.

[0004]

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention
In the prior art disclosed in Japanese Patent Publication, the waveform used as the reference waveform is stored in advance as a waveform showing a case of a living body, and does not store the history of the blood pressure value of the subject currently being measured. . For this reason, the history of the blood pressure waveform of the subject cannot be used as a reference waveform in order to compare the current blood pressure waveform of the subject and the blood pressure liquid form before that.

An object of the present invention is to measure the continuous blood pressure value of the subject from the start of measurement, the heart rate, and the maximum blood pressure value for each heartbeat,
By storing the minimum blood pressure value, average blood pressure value, and measurement time, and displaying the data of any specified section of these on the same display as the blood pressure waveform currently being measured, the condition of the subject and its changes It is to enable recording and analysis.

[0006]

In order to solve the above-mentioned problems, in the present invention, a continuous blood pressure value measuring means for measuring a continuous blood pressure value of a subject and a current time and an elapsed time from the start of measurement are measured. A time measuring means, a continuous blood pressure value measured by the continuous blood pressure value measuring means, a heart rate, and a systolic blood pressure value, a diastolic blood pressure value, an average blood pressure value and a time measured by the time measuring means at least for each heartbeat. Stored by the continuous blood pressure value storage means, a continuous blood pressure value display means for displaying the continuous blood pressure value measured by the continuous blood pressure value measuring means as a continuous blood pressure waveform which is a time-series waveform, and the continuous blood pressure value storage means. Continuous blood pressure value and heart rate and at least one of the maximum blood pressure value, the minimum blood pressure value, the average blood pressure value and the time measured by the time measuring means for each heartbeat. A reference blood pressure value displaying means for reproducing and displaying the continuous blood pressure waveform on the same display as the reference blood pressure value select any section, the reference blood pressure value displaying means
The sweep speed of the continuous blood pressure waveform
Use any of the touch panel, buttons, or dial
Sweep speed setting means to be set arbitrarily and sweep direction in time series
Or set the sweep direction to either reverse time series
Means and the operator can set the sweep speed and sweep direction.
It can, also characterized in that it has to be able to compare the current continuous blood pressure waveform of a subject, and any portion of the continuous blood pressure waveform from the start of measurement until now.

With this configuration, the sweep speed
A continuous blood pressure measurement device capable of setting the degree and the sweep direction and recording and analyzing the condition of the subject and its change can be obtained.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION The invention according to claim 1 of the present invention is a continuous blood pressure value measuring means for measuring the continuous blood pressure value of a subject, and a time measurement for measuring the present time and the elapsed time from the start of measurement. Means for storing the continuous blood pressure value and the heart rate measured by the continuous blood pressure value measuring means, and the maximum blood pressure value, the minimum blood pressure value, the average blood pressure value and the time measured by the time measuring means for each heartbeat. Continuous blood pressure value storage means, continuous blood pressure value display means for displaying the continuous blood pressure value measured by the continuous blood pressure value measurement means as a continuous blood pressure waveform which is a time-series waveform, and continuous blood pressure value storage means An arbitrary section is selected for any or all of the blood pressure value, the heart rate, and the systolic blood pressure value, the diastolic blood pressure value, the average blood pressure value and the time measured by the time measuring means for each heartbeat. The sweep display and reference blood pressure value display means for continuous blood pressure waveform on the same display is reproduced and displayed, by said reference blood pressure value displaying means as a reference blood pressure value and
Sweep speed of continuous blood pressure waveform
Sweep that is set arbitrarily using either the button or dial
Pull speed setting means and sweep direction in time series or reverse time system
A continuous blood pressure measuring apparatus characterized by comprising a sweep direction setting means for setting to one of the columns, the operator sweep
The pulling speed and the sweeping direction can be set, and the present continuous blood pressure waveform of the subject can be compared with an arbitrary part of the continuous blood pressure waveform from the start of measurement to the present.

The invention according to claim 2 of the present invention provides a method for measuring a continuous blood pressure by the continuous blood pressure value measuring means.
By pressing the Molly button, the memory button
A memory time storing means for storing the time when the button is pressed;
Each blood pressure value is measured by the reference blood pressure value display means.
After the specified time by specifying the specified time
Reproduce and display the reference blood pressure waveform and other subject's blood pressure waveform
A time-specified blood pressure reproducing means is provided.
The continuous blood pressure measurement device according to item 1, wherein the reference blood pressure value record
Required from the continuous blood pressure waveform stored by the memory
When selecting a part, use time-specified blood pressure regeneration means.
With, it has an effect that a necessary portion can be easily found .

The invention according to claim 3 of the present invention is a continuous blood pressure value measuring means for measuring a continuous blood pressure value of a subject.
And the current time and the elapsed time from the start of measurement
Measured by the time measuring means and the continuous blood pressure value measuring means
Continuous blood pressure and heart rate and at least every heartbeat
Blood pressure value, minimum blood pressure value, average blood pressure value and time measurement
Continuous blood pressure value storage means for storing the time measured by the means
And continuous blood measured by the continuous blood pressure value measuring means
A series of pressure values displayed as a continuous blood pressure waveform, which is a time-series waveform.
The continuous blood pressure value display means and the continuous blood pressure value storage means
Stored continuous blood pressure and heart rate and at least one heartbeat
Blood pressure value, minimum blood pressure value, average blood pressure value and each time
For any or all of the times measured by the measuring means
And select any section to set the continuous blood pressure as the reference blood pressure value.
Reference blood pressure value table to be reproduced and displayed on the same display as the waveform
Except for the indicator and the subject whose continuous blood pressure is currently being measured
Other subjects who have stored continuous blood pressure values measured in
The sample blood pressure value storage means and the other subject blood pressure value storage means
Therefore, the stored continuous blood pressure value and heart rate and at least
Maximum blood pressure value, minimum blood pressure value, average blood pressure value and previous for each heartbeat
Any or all of the times measured by the time measurement means
Select an arbitrary section for
Time series waveform is displayed on the same display as the continuous blood pressure waveform
Other subject blood pressure value display means and the reference blood pressure value display means
And the other subject's blood pressure value display means is swept and displayed.
The sweep speed of the continuous blood pressure waveform
Sweep that can be set arbitrarily using one of the ton dials
Speed setting means and sweep direction in time series or reverse time series
A continuous blood pressure measuring apparatus characterized by comprising a sweep direction setting means for setting to one of the target, the operator sweeps
The speed and sweep direction can be set, and the current
Continuous blood pressure waveforms and previously measured continuous blood pressures of other subjects
It has the effect that any part of the waveform can be compared .

The invention according to claim 4 of the present invention provides a method for measuring a continuous blood pressure by the continuous blood pressure value measuring means.
By pressing the Molly button, the memory button
A memory time storing means for storing the time when the button is pressed;
Reference blood pressure value display means and other subject blood pressure value display hand
Specify the time when each blood pressure value was measured
The reference blood pressure waveform after the time specified by
And other subjects Blood pressure waveform playback
The continuous blood pressure measuring device according to claim 3 , further comprising:
Continuous blood pressure wave stored by other subject blood pressure value storage means
When selecting the necessary part from the shape,
Easily find necessary parts by using raw means
An effect that can be.

[0012]

[0013]

[0014]

The embodiment of the present invention will be described below with reference to FIG.
From FIG. 1 to FIG. 10, it is noted in advance that FIG. 1 is a diagram showing the entire configuration of the present invention. Figure 1
In the continuous blood pressure measuring device of the present invention, the continuous blood pressure value measuring means 11, the time measuring means 12, and the continuous blood pressure value storing means 13
And continuous blood pressure value display means 14 and reference blood pressure value display means 15
And a display 16 including.

(First Embodiment) FIG. 2 is a block diagram showing the arrangement of a continuous blood pressure measuring apparatus according to the first embodiment. In FIG. 2, a continuous blood pressure measuring device 21 realizes the continuous blood pressure value measuring means and the time measuring means according to claim 1, and is described in an open blood pressure monitor using a catheter and Japanese Patent Publication No. 9-506024. The disclosed non-invasive continuous blood pressure monitor is used. The MPU 22 is a processor that performs various arithmetic processes.

The blood pressure data storage device 23 realizes the continuous blood pressure value storage means in claim 1, and is a storage device such as a memory card, a magnetic disk, an optical disk, a RAM or the like.

The monitor 24 realizes the continuous blood pressure value display means and the reference blood pressure value display means in claim 1, and has a continuous blood pressure waveform, a heart rate and a maximum blood pressure value, a minimum blood pressure value, and an average blood pressure for each heartbeat. It is a display device that displays a value, a measurement time, and a passage time from the start of measurement.

The maximum blood pressure display button 25 is a button for displaying the maximum blood pressure value for each heartbeat on the monitor 24. The minimum blood pressure display button 26 is a button for displaying the minimum blood pressure value for each heartbeat on the monitor 24. The average blood pressure display button 27 is a button for displaying the average blood pressure value for each heartbeat on the monitor 24.

The heart rate display button 28 is a button for displaying the heart rate for one minute on the monitor 24. Measurement time display button 29
Is a button for displaying on the monitor 24 the time at which the blood pressure value was measured. The elapsed time display button 30 is a button for displaying the elapsed time from the start of measurement on the monitor 24. The reference waveform display button 31 is a button for displaying the reference blood pressure waveform stored in the blood pressure data storage device 23 on the monitor 24.

In FIG. 2, the continuous blood pressure measuring device 21 indicates the continuous blood pressure value of the subject, the heart rate and the maximum blood pressure value, the minimum blood pressure value, the average blood pressure value for each heartbeat, and the current time and the elapsed time from the start of measurement. It measures and outputs the measurement data to the MPU 22. The MPU 22 creates a continuous blood pressure waveform based on the continuous blood pressure value of the subject input from the continuous blood pressure measurement device 21,
It is displayed in the continuous blood pressure display area 32 of the monitor 24.

Further, the monitor 24 has a systolic blood pressure display button 2
5.By pressing the minimum blood pressure display button 26, average blood pressure display button 27, heart rate display button 28, measurement time display button 29, and elapsed time display button 30, the maximum blood pressure value and the minimum blood pressure value for each heart rate and each heartbeat are displayed. The average blood pressure value, the measurement time and the elapsed time from the start of measurement are also displayed.

The MPU 22 further stores the measurement data of the subject input from the continuous blood pressure measuring device 21 in the blood pressure data storage device.
Output to 23. The blood pressure data storage device 23 sequentially stores the measurement data input from the MPU 22. When the reference waveform waveform display button 31 is pressed, the MPU 22 displays the blood pressure data storage device.
The continuous blood pressure value from the start of measurement is read from 23, a continuous blood pressure waveform is created, and displayed in the reference blood pressure display area 33 of the monitor 24.

(Second Embodiment) FIG. 3 is a block diagram showing the arrangement of a continuous blood pressure measuring apparatus according to the second embodiment. Regarding FIG. 3, the same numbers as those given in FIG.
Since they have the same name and the same function, their explanation is omitted.

The other subject blood pressure value display means according to claim 3 is realized by the monitor 24. The other subject blood pressure waveform display button 41 is a button for displaying the reference blood pressure waveform stored in the blood pressure data storage device 23 on the monitor 24.

In FIG. 3, the blood pressure data storage device 23 stores continuous blood pressure values measured in the past in subjects other than the subject whose continuous blood pressure value is currently measured, heart rate, and maximum blood pressure value for each heartbeat. The minimum blood pressure value, the average blood pressure value, the measurement time, and the elapsed time from the start of measurement are stored in advance. When the other subject blood pressure waveform display button 41 is pressed, the MPU 22 reads out the continuous blood pressure value measured in the past of the subject from the blood pressure data storage device 23, creates a continuous blood pressure waveform, and monitors it.
It is displayed in the reference blood pressure display area 33 of 24.

(Third Embodiment) FIG. 4 is a block diagram showing the arrangement of a continuous blood pressure measuring apparatus according to the third embodiment. 4, the same reference numerals as those in FIGS. 1 and 2 have the same names and the same functions, and thus the description thereof will be omitted.

The blood pressure waveform overlap display means according to the third embodiment is realized by the monitor 24. The vertical axis scale setting dial 51 and the horizontal axis scale setting dial 52 are the third
The dial is a dial that can be rotated in both clockwise and counterclockwise directions. The waveform overlap display button 53 is a button for displaying the continuous blood pressure waveform and the reference blood pressure waveform on the same coordinate.

In FIG. 4, the vertical axis scale setting dial
When 51 is rotated clockwise, as shown in FIG.
When the scale of the vertical axis (blood pressure value axis) is enlarged and the vertical axis scale setting dial 51 is rotated counterclockwise, FIG.
As shown in, the scale of the vertical axis (blood pressure value axis) is reduced. Further, when the horizontal axis scale setting dial 52 is rotated clockwise, the horizontal axis (time axis) scale is enlarged and the horizontal axis scale setting dial 52 is rotated counterclockwise as shown in FIG. 5C. Then, as shown in FIG. 5D, the scale of the horizontal axis (time axis) is reduced.

Further, in FIG. 4, when the waveform overlap display button 53 is pressed, the continuous blood pressure waveform currently measured and the blood pressure data storage device 23 or the blood pressure data storage device 23 are stored as shown in FIG. The continuous blood pressure waveform for reference is displayed on the same coordinate axis with the same scale.

(Fourth Embodiment) FIG. 7 is a block diagram showing the arrangement of a continuous blood pressure measuring apparatus according to the fourth embodiment. In FIG. 7, the same reference numerals as those in FIGS. 1 and 2 have the same names and the same functions, and therefore the description thereof will be omitted.

Waveform sweep dial 61, backward sweep button
62, the sweep stop button 63, and the forward sweep button 64 are claimed in claim 1.
And 3) to realize the sweep direction setting means. The sweep speed increase button 65 and the sweep speed decrease button 66 realize the sweep speed setting means in claims 1 and 3 .

In FIG. 7, when the waveform sweep dial 61 is rotated clockwise, the reference blood pressure waveform displayed in the reference blood pressure display area 33 is swept in the time series direction, and when rotated counterclockwise, the reference blood pressure display area is displayed. The reference blood pressure waveform displayed at 33 is swept in the reverse time series direction. The sweep speed is proportional to the speed at which the waveform sweep dial 61 is rotated.

When the backward sweep button 62 is pressed, the reference blood pressure waveform displayed in the reference blood pressure display area 33 is swept in the reverse time series direction, and when the forward sweep button 64 is pressed, the reference blood pressure display area 33 is displayed. The reference blood pressure waveform displayed in is swept in the time series direction. When the sweep stop button 63 is pressed, the reference blood pressure waveform displayed in the reference blood pressure display area 33 stops sweeping.

When the sweep speed increase button 65 is pressed, the sweep speed of the reference blood pressure waveform displayed in the reference blood pressure display area 33 is increased, and when the sweep speed decrease button 66 is pressed, it is displayed in the reference blood pressure display area 33. The reference blood pressure waveform sweep rate being reduced is reduced.

(Fifth Embodiment) FIG. 8 is a block diagram showing the arrangement of a continuous blood pressure measuring apparatus according to the fifth embodiment. In FIG. 8, the same reference numerals as those given in FIGS. 1 and 2 have the same names and the same functions, and thus the description thereof will be omitted.

The heartbeat number determining means according to the fifth embodiment is realized by the MPU 22. The heartbeat number selecting device 71 realizes the heartbeat selecting and reproducing means according to the fifth embodiment , and is an input device such as a keyboard capable of inputting numerical values.

In FIG. 8, the continuous blood pressure measuring device 21 indicates the continuous blood pressure value of the subject, the heart rate and the maximum blood pressure value, the minimum blood pressure value, the average blood pressure value for each heartbeat, and the current time and the elapsed time from the start of measurement. It measures and outputs the measurement data to the MPU 22. The MPU 22 divides the continuous blood pressure value of the subject, which is input from the continuous blood pressure measuring device 21, into each heartbeat, and sets 1 for each heartbeat.
Numbers are given in order from.

The MPU 22 further outputs these heartbeat data to the blood pressure data storage device 23. Blood pressure data storage device
23 sequentially stores the measurement data input from the MPU 22.

When the operator inputs an arbitrary heartbeat number by the heartbeat number selecting device 71, the MPU 22 reads the heartbeat data corresponding to the heartbeat number from the blood pressure data storage device 23, and the continuous blood pressure waveform of all the heartbeats after that heartbeat. Is created and displayed in the reference blood pressure display area 33 of the monitor 24.

(Sixth Embodiment) FIG. 9 is a block diagram showing the arrangement of a continuous blood pressure measuring device according to the sixth embodiment. In FIG. 9, the same reference numerals as those in FIGS. 1 and 2 have the same names and the same functions, and thus the description thereof will be omitted.

The memory time storage means according to claims 2 and 4 is realized by the blood pressure data storage device 23. Further, the measurement time specifying device 81 realizes the time specifying blood pressure reproducing means in claims 2 and 4 , and is an input device such as a keyboard capable of inputting a numerical value.

The memory button 82 is a button to be pressed when the operator wants to reproduce the blood pressure waveform currently being measured as a reference blood pressure waveform later.

The memory playback button 83 is the memory button 82.
This button is pressed to display the continuous blood pressure waveform after the time when is pressed as the reference blood pressure waveform.

In FIG. 9, when the memory button 82 is pressed, the MPU 22 outputs the time when the memory button 82 is pressed to the blood pressure data storage device 23. When the memory playback button 83 is pressed, the MPU 22 causes the blood pressure data storage device 23
The time at which the memory button 82 is pressed is read out, and the continuous blood pressure value measured after that time is read out to create a continuous blood pressure waveform, which is displayed in the reference blood pressure display area 33 of the monitor 24.

When the operator designates an arbitrary time with the measurement time designating device 81, the MPU 22 reads out the continuous blood pressure value measured after that time from the blood pressure data storage device 23, creates a continuous blood pressure waveform, and monitors it. It is displayed in the reference blood pressure display area 33 of 24.

(Seventh Embodiment) FIG. 10 is a block diagram showing the arrangement of a continuous blood pressure measuring device according to the seventh embodiment. In FIG. 10, the same numbers as those given in FIGS. 1 and 2 have the same names and the same functions, and therefore their explanations are omitted.

The monitor 24 implements the systolic blood pressure value graph display means, the diastolic blood pressure value graph display means, and the mean blood pressure value graph display means according to the seventh embodiment .

The maximum blood pressure value graph display button 91 is a button pressed to display the maximum blood pressure value graph in the reference blood pressure display area 33. The minimum blood pressure value graph display button 92 is a button pressed to display the minimum blood pressure value graph in the reference blood pressure display area 33. The average blood pressure value graph display button 93 is a button that is pressed to display the average blood pressure value graph in the reference blood pressure display area 33.

In FIG. 10, when the systolic blood pressure graph display button 91 is pressed, the MPU 22 causes the blood pressure data storage device 23 to operate.
The systolic blood pressure value for each heartbeat is read out and swept and displayed as a time series graph in the reference blood pressure display area 33 of the monitor 24. When the minimum blood pressure value graph display button 92 is pressed, the MPU 22 reads out the minimum blood pressure value for each heartbeat from the blood pressure data storage device 23 and sweeps and displays it in the reference blood pressure display area 33 of the monitor 24 as a time series graph. When the average blood pressure value graph display button 93 is pressed, the MPU 22 reads the average blood pressure value for each heartbeat from the blood pressure data storage device 23 and sweeps and displays it in the reference blood pressure display area 33 of the monitor 24 as a time series graph.

[0051]

As described above, according to the present invention,
Set the sweep speed and sweep direction, and store the continuous blood pressure value and heart rate of the subject from the start of measurement and the maximum blood pressure value, minimum blood pressure value, average blood pressure value, and measurement time for each heartbeat,
Since the history of blood pressure data of these subjects can be displayed on the same display as the currently measured continuous blood pressure data, the sweep speed and sweep direction can be set.
In addition, it is possible to record the condition of the subject and the change in the condition, and it is possible to obtain an effect that a detailed and accurate analysis can be performed.

[Brief description of drawings]

FIG. 1 is a block diagram showing the overall configuration of the present invention,

FIG. 2 is a block diagram showing the configuration of the continuous blood pressure measurement device according to the first embodiment,

FIG. 3 is a block diagram showing a configuration of a continuous blood pressure measurement device according to a second embodiment,

FIG. 4 is a block diagram showing a configuration of a continuous blood pressure measurement device according to a third embodiment,

FIG. 5 is an enlarged display scale according to the third embodiment;
Diagram showing reduction,

FIG. 6 is a diagram showing a waveform overlapping display according to a third embodiment,

FIG. 7 is a block diagram showing a configuration of a continuous blood pressure measurement device according to a fourth embodiment,

FIG. 8 is a block diagram showing the configuration of a continuous blood pressure measurement device according to a fifth embodiment,

FIG. 9 is a block diagram showing a configuration of a continuous blood pressure measurement device according to a sixth embodiment,

FIG. 10 is a block diagram showing the configuration of a continuous blood pressure measurement device according to a seventh embodiment,

FIG. 11 is a block diagram showing a conventional technique.

[Explanation of symbols]

11 Continuous blood pressure measurement means 12 Time measurement means 13 Continuous blood pressure value storage means 14 Continuous blood pressure value display means 15 Reference blood pressure value display means 16 display 21 Continuous blood pressure measuring device 22 MPU 23 Blood pressure data storage device 24 monitors 25 Systolic blood pressure display button 26 Minimum blood pressure display button 27 Mean blood pressure display button 28 Heart rate display button 29 Measurement time display button 30 Elapsed time display button 31 Reference waveform display button 32 Continuous blood pressure display area 33 Reference blood pressure display area 41 Other subject blood pressure waveform display button 51 Vertical scale setting dial 52 Horizontal scale setting dial 53 Waveform duplication display button 61 Waveform sweep dial 62 Reverse sweep button 63 Sweep stop button 64 Forward sweep button 65 Sweep speed increase button 66 Sweep speed decrease button 71 Heart rate number selection device 81 Measurement time designation device 91 Maximum blood pressure graph display button 92 Minimum blood pressure graph display button 93 Mean blood pressure graph display button 101 Waveform display 102 Waveform display screen 103 Biological information waveform detection means 104 Biometric information waveform display means 105 Waveform abnormality determination means 106 Mode judgment means 107 Reference waveform storage 108 Input device for reference waveform display 109 Reference waveform display means 110 Medical information display input device 111 Medical information storage device 112 Medical information display means

─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP-A-2-206429 (JP, A) JP-A-6-311973 (JP, A) JP-A-10-127587 (JP, A) JP-A-10- 127586 (JP, A) (58) Fields surveyed (Int.Cl. ⁷ , DB name) A61B 5/022

Claims (4)

(57) [Claims] 1. A continuous blood pressure value measuring means for measuring a continuous blood pressure value of a subject, a time measuring means for measuring a current time and an elapsed time from the start of measurement, and a continuous blood pressure measured by the continuous blood pressure value measuring means. Continuous blood pressure value storage means for storing a value, a heart rate, and a systolic blood pressure value, a diastolic blood pressure value, an average blood pressure value and a time measured by the time measuring means, and measured by the continuous blood pressure value measuring means. A continuous blood pressure value display means for displaying the continuous blood pressure value as a continuous blood pressure waveform which is a time-series waveform, a continuous blood pressure value and a heart rate stored by the continuous blood pressure value storage means, and a maximum blood pressure value for each heartbeat, An arbitrary section is selected for any or all of the lowest blood pressure value, the average blood pressure value, and the time measured by the time measuring means, and the same section as the continuous blood pressure waveform is selected as a reference blood pressure value. A reference blood pressure value displaying means for reproducing and displaying on a display, sweep by said reference blood pressure value displaying means
Touch the sweep speed of the displayed continuous blood pressure waveform with the mouse
Arbitrarily set using any of the panel buttons or dials
To set the sweep speed and the sweep direction in time series.
Is a reverse time series, and a sweep direction setting means for setting any one of them in reverse time series . 2. A continuous blood pressure measured by the continuous blood pressure value measuring means.
Memory by pressing the memory button during measurement
-Memory time memory that stores the time when the button was pressed
And the reference blood pressure value display means.
Specified by specifying the time the pressure value was measured
The reference blood pressure waveform and the blood pressure waveforms of other subjects after the
It is characterized by comprising a time-specified blood pressure reproducing means for live display
The continuous blood pressure measuring device according to claim 1 . 3. A continuous blood pressure for measuring a continuous blood pressure value of a subject.
Value measurement means, current time and elapsed time from measurement start
The time measuring means for measuring and the continuous blood pressure value measuring means
Therefore the measured continuous blood pressure and heart rate and at least
Maximum blood pressure value, minimum blood pressure value, average blood pressure value and previous for each heartbeat
Continuous blood pressure that stores the time measured by the time measuring means
Value storage means and the continuous blood pressure value measuring means.
The continuous blood pressure value as a time-series continuous blood pressure waveform
Continuous blood pressure value display means for displaying, and the continuous blood pressure value storage hand
Continuous blood pressure and heart rate and less stored by the stage
Both the maximum blood pressure value, the minimum blood pressure value, and the average blood pressure value for each heartbeat
And the time measured by the time measuring means
Select any section for all and
See the continuous blood pressure waveform on the same display.
Display blood pressure value display means and continuous blood pressure value is currently being measured
Record the past continuous blood pressure values of subjects other than the subject.
Other subject blood pressure value storage means to remember, said other subject blood pressure value
Continuous blood pressure value and heart rate stored by the storage means and
Systolic, diastolic, average for at least one beat
Either the blood pressure value or the time measured by the time measuring means
Or, select an arbitrary section for all and set it as the reference blood pressure value.
Then, the time series wave is displayed on the same display as the continuous blood pressure waveform.
Other subject blood pressure value display means for displaying the shape, and the reference blood pressure value
Sweeped by the display means and the other subject blood pressure value display means.
Touch the sweep speed of the displayed continuous blood pressure waveform with the mouse
Arbitrarily set using any of the panel buttons or dials
To set the sweep speed and the sweep direction in time series.
Is a reverse time series, and a sweep direction setting means for setting any one of them in reverse time series . 4. A continuous blood pressure measured by the continuous blood pressure value measuring means.
Memory by pressing the memory button during measurement
-Memory time memory that stores the time when the button was pressed
Means, the reference blood pressure value display means and the other subject blood
When each blood pressure value is measured in the pressure value display means
Reference blood after the specified time by specifying the time
Designation of time to reproduce and display pressure waveform and blood pressure waveform of other subject
4. A blood pressure reproducing means is provided.
Of the continuous blood pressure measurement device.