JP2000217794A - Sphygmanometer - Google Patents

Abstract

PROBLEM TO BE SOLVED: To accurately measure blood pressure render by turning the inserting direction of an arm to an arm band part to an angle in a spread open shape from the front side of a main body to a rear side to the center line of a display part to allow a natural and comfortable posture at the time of measuring a blood pressure. SOLUTION: The main body 1 is provided with the display part 2 for displaying a measured value or the like, the arm band part 3 for automatically winding an arm band to an inserted arm and a printer part 4 for printing and outputting the measured value or the like. The inserting direction W of the arm to the arm band part 3 forms the angle α in the spread open shape from the front side of the main body 1 to the rear side to the center line V of the display part 2. For the angle α, 5-30 deg. is appropriate. Thus, when a person to be measured inserts a right arm to the arm band part 3 and takes a measuring posture, the right arm is turned to the spread open shape from the front side of the main body 1 to the rear side and the form of crossing the center line V of the display part 2 and the inserting direction W of the right arm is attained. As a result, the natural and comfortable posture is taken while viewing the display part 2 at the time of measuring the blood pressure, an upper body is not bent forward, an abdominal pressure is not applied and the blood pressure is accurately measured.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stationary type blood pressure measuring device for automatically winding an arm band around an arm.

[0002]

2. Description of the Related Art Conventionally, as such a blood pressure measuring device,
There are the following. As shown in FIG. 23, the main body 200 includes a display unit 201 for displaying measured values and the like, and an arm band unit 202 for automatically winding an arm band around the inserted arm. ′ And the direction of insertion W ′ of the arm into the arm band 202 are parallel. A similar device, wherein the arm rest of the cuff 202 is shorter than the center of the lower arm (center between the elbow and the wrist). That is,
A device in which most of the lower arm protrudes from the arm rest portion when the arm is inserted into the arm band portion 202 and becomes unsupported. In a similar device, an emergency stop button for urgently stopping an operation of winding a cuff around an arm is provided on a side surface or a lower portion of a front surface of the main body 200. In the same device, when the arm band portion 202 is to wind the arm band around the arm via the arm band cover, a hook-and-loop fastener is provided on the arm band cover and a portion corresponding to the arm band cover of the main body housing, and the hook-and-loop fastener is provided. A device that attaches and detaches the armband cover to and from the main housing. In a similar device, the arm band is fixed to the main body housing at a lower portion of the arm insertion opening at a lower portion opposite to a direction in which the movable end of the arm band is pulled from the center lower portion. A similar device is equipped with a printer that prints measured values, etc., and inserts printing paper straight from the printing paper storage section of the main body housing into the paper insertion port of the printer in the main body in a substantially horizontal direction toward the paper insertion port. A device designed to do so.

[0003]

However, each of the above devices has the following problems. In the device, as shown in FIG. 23 and FIG.
When the user sits toward the display unit 201 and inserts his arm (here, the right arm) into the arm band unit 202, his upper body is bent forward, so that abdominal pressure is applied and accurate blood pressure measurement cannot be performed. Also, in a state where the arm is inserted, it is necessary to take a posture in which the right side of the body is forward (a posture in which the body is slightly leftward).

In the device, most of the lower arm is not supported,
Since the arm is unstable, the arm moves or an extra force is applied during the blood pressure measurement, so that accurate blood pressure measurement cannot be performed. The device does not show the emergency stop button during blood pressure measurement,
Or, because it is difficult to see, when an abnormality occurs during pressurization, the emergency stop button cannot be pressed immediately. That is,
There is a problem with safety in the event of an abnormality.

In the device, when attaching and detaching the arm band cover, the hook-and-loop fastener is entangled with clothes and the like, and damages the clothes and the like. In the device, particularly in the case of a thin arm, the arm is pulled in the opposite direction to the direction in which the arm band is pulled, so that the arm band does not fit uniformly on the arm. In the apparatus, when printing paper is inserted into the paper insertion slot of the printer, it is difficult to insert the paper into the paper insertion slot. In particular, when the paper insertion slot is located closer to the paper insertion slot than the exit of the printed paper, when the paper is inserted into the paper insertion slot, the hand holding the paper hits the main body housing, and it is very difficult to insert the paper into the paper insertion slot.

Accordingly, the present invention relates to such a device.
The following issues a were made focusing on the problems of
It is an object of the present invention to provide a blood pressure measurement device that solves the above-mentioned conditions. a) To make the posture at the time of blood pressure measurement natural and easy to perform accurate blood pressure measurement. b) The arm at the time of blood pressure measurement should be in a stable state and blood pressure measurement should be performed accurately. c) Be able to quickly press the emergency stop button in the event of an abnormality. d) Do not damage clothes etc. when attaching / detaching the armband cover. e) Even if the thin arm is used, the arm should not be pulled in the direction opposite to the direction in which the arm band is pulled. f) To make it easier to set printing paper in the paper insertion slot of the printer.

[0007]

According to a first aspect of the present invention, there is provided a blood pressure measurement device, comprising: a display unit for displaying a measurement value and the like on a main body; An arm band portion for automatically winding the band, wherein the direction of insertion of the arm into the arm band portion is such that an angle of the spread shape from the front side to the rear side of the main body with respect to the center line of the display portion. Is characterized by the following. The angle is suitably 5 to 30 °.

According to the first aspect of the present invention, when the arm is inserted into the arm band, the arm expands from the near side (the main body side) to the rear side, and the center line of the display unit and the insertion of the arm. The directions cross each other. That is, it is possible to take a natural and comfortable posture while looking at the display unit when measuring the blood pressure. Thereby, the upper body does not bend forward and abdominal pressure is not applied, and blood pressure measurement can be performed accurately.

According to a third aspect of the present invention, there is provided a blood pressure measurement apparatus, comprising: a main body having an arm band for automatically winding an arm band around an inserted arm. Has an arm rest that can be moved in and out of the rear side of the arm band. In the apparatus according to claim 3, when measuring the blood pressure, that is, when inserting the arm into the arm band, the arm rest is pulled out from the arm band, so that the part closer to the wrist than the center of the lower arm is the arm. As it is supported by the holder and the arm is stabilized, the arm does not move during measurement of blood pressure, no extra force is applied,
An accurate blood pressure measurement can be performed.

Further, in the structure of the third aspect, the arm mounting surface at the distal end portion of the arm mounting portion is extended upward of the main body at an angle of 2 to 7 ° with respect to the extending direction of the arm mounting surface other than the distal end portion. By doing so (claim 4), the arm band portion including the arm rest portion is more easily fitted to the shape of the arm, the stability of the arm is further increased, and more accurate blood pressure measurement can be performed. In order to solve the problem c, the blood pressure measurement device according to claim 5 includes, on a main body, a display unit that displays a blood pressure value and the like, and an arm band unit that automatically winds an arm band around an inserted arm. In the apparatus provided with, an emergency stop button for urgently stopping the operation of winding the arm band around the arm is arranged on a main body portion between the display unit and the arm band unit.

[0011] In order to solve the problem c, claim 6
The blood pressure measurement device according to the present invention is characterized in that, in a device provided with an arm band portion that automatically winds an arm band around an inserted arm, an emergency stop button for urgently stopping the operation of winding the arm band around the arm is provided on the top surface of the main body. It is characterized by being arranged. Claims 5 and 6
In any of the devices described above, the emergency stop button can be easily seen even during blood pressure measurement, and is located at a position where it can be easily pressed.

According to a seventh aspect of the present invention, there is provided a blood pressure measurement apparatus comprising: a main body having an arm band portion for automatically winding the arm band around the inserted arm via the arm band cover. Wherein the groove for attaching the arm band cover is provided at least inside the main body housing on the side of the arm insertion opening of the arm band portion. In the device according to the seventh aspect, since the attachment and detachment of the arm band cover is performed by the groove provided inside the main body housing,
A hook-and-loop fastener is not required, and clothes and the like are not damaged when detached.

[0013] In order to solve the above problem e, a blood pressure measurement device according to claim 8, wherein the main body includes an arm band portion for automatically winding the arm band around the inserted arm. The arm insertion port is characterized in that the lower part of the arm insertion opening is fixed to the main body housing at the lower side in the direction in which the movable end of the arm band is pulled than the lower part of the center. In the device according to claim 8, even if the movable end of the arm band moves when the arm band is pressed by the arm band, the arm does not bias to one side of the arm band, and the arm band is uniformly formed on the arm. Wound. In particular, even in the case of a thin arm, the arm is less likely to be pulled in the direction opposite to the direction in which the arm band is pulled, so that the arm band fits well around the arm and is wound.

According to the eighth aspect of the present invention, the arm band supporting portion of the main body housing for supporting the arm band supports a lower portion of the arm insertion port in a direction in which the movable end of the arm band is pulled from the center lower portion. Has a larger curvature radius than the radius of curvature of the support surface supporting the lower portion on the opposite side to the direction in which the arm band is pulled (claim 9), so that the fit of the arm band to the arm is further improved. I do.

[0015] In order to solve the above problem f, a tenth aspect is provided.
The blood pressure measurement device according to claim 1, wherein the main body has an arm band portion that automatically winds an arm band around an inserted arm, and a printer portion that prints out measured values and the like. And a paper guide flat portion for guiding the printing paper obliquely downward toward the paper insertion port from the paper insertion port of the printer in the main body.

In the apparatus according to the tenth aspect, printing paper can be easily inserted into the paper insertion slot of the printer. In particular, even when the paper insertion slot is closer to the front than the exit of the printed paper, the hand holding the printing paper does not easily hit the main body housing, and the printing paper can be easily inserted into the paper insertion slot. According to the tenth aspect, ribs for guiding a sheet to the sheet insertion slot are provided on both sides of the sheet guide plane in the sheet insertion direction (claim 11), so that the printing sheet is inserted straight into the sheet insertion slot. This makes it easier to set printing paper on the printer.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described based on embodiments. FIG. 1 is an external perspective view of the blood pressure measurement device according to the embodiment, FIG. 2 is a rear view thereof, and FIG.
FIG. 4 is a plan view, FIG. 5 is a left side view, and FIG. 6 is a right side view. This blood pressure measurement device is provided with all of the configurations of claims 1 to 11, and has a display unit 2 for displaying measured values and the like on a main body 1 and an arm for automatically winding an arm band around the inserted arm. A band unit 3 and a printer unit 4 for printing and outputting measured values and the like are provided.

The display section 2 is arranged upright so as to be easily visible on the left rear side of the main body 1 and has a systolic blood pressure display section 21, a diastolic blood pressure display section 22, and a pulse rate display section 23.
The display unit 2 has a clock display LED 24 and a guide LE.
D25 is provided. The guidance LED 25 displays, for example, "measurement possible", "do not move your arm", and "measure again" from the top.

The arm band 3 has an arm band 30.
The arm (here, the right arm) is inserted, and the arm band 30 presses the arm. The printer section 4 has a printer cover 40 that can be opened and closed, and contains a printer and printing paper inside. The detailed structures of the arm band unit 3 and the printer unit 4 will be described later. The main body 1 has an emergency stop button 5 for urgently stopping the operation of winding the arm band 30 around the arm.
It is arranged on the main body 1 portion (the upper surface of the main body 1) between the armband 3 and the armband 3. By doing so, the emergency stop button 5 is not only clearly visible during blood pressure measurement, but also at a position where it can be easily pressed, so that the emergency stop button 5 can be quickly pressed in the event of an abnormality, and the safety in the event of an abnormality is high. Further, a start switch 6 and a stop switch 7 for measurement are arranged on the left side of the printer unit 4.

On the other hand, on the rear side of the main body 1, a power switch 50, an inlet 51, a ground 52, a fuse 53, a calibration port 54, a clock display switch 55 for switching the presence or absence of a clock display, a volume control 56, a printing pattern and printing. A print switch 57 for switching between the absence and the present mode and a mode switch 58 for switching between the measurement mode, the calibration mode, and the time setting mode are provided. Further, a panel support portion 59 for supporting the panel 9 describing an operation method for the user and the like is provided.

As is clear from FIG. 4, the direction of insertion of the arm into the arm band 3 (dashed line W) is from the front to the back of the main body 1 with respect to the center line (dashed line V) of the display unit 2. The angle α is in the shape of a flared shape. The angle α is suitably from 5 to 30 °, preferably about 13 °. Therefore, FIG.
As shown in FIG. 2, when the subject M inserts his / her right arm into the arm band unit 3 and takes a measurement posture, the right arm expands from the near side to the rear side of the main body 1, and The center line V and the insertion direction W of the right arm intersect. As a result, it is possible to take a natural and comfortable posture while looking at the display unit 2 when measuring the blood pressure, and to accurately measure the blood pressure without bending the upper body and applying abdominal pressure.

Next, the moving mechanism of the movable end 30a of the arm band 30 in the arm band section 3 will be described with reference to FIG.
8 (a front view of a main part), FIG. 9A (A-A in FIG. 8)
FIG. 9B (a cross-sectional view taken along line BB of FIG. 8). In this moving mechanism, a motor 60 is mounted on a flat chassis 10 mounted inside the main body 1.
Are fixed by a bracket 61, and a pulley 62 is attached to a rotation shaft of the motor 60. Another pulley 63 is rotatably supported by a rotating shaft / bearing 64 at an interval on the opposite side from the pulley 62, and the rotating shaft / bearing 64 is fixed to the chassis 10 by a bracket 65. Double pulley 6
A belt 66 is wound around the pulleys 2 and 63, and the pulleys 62 and 63 are rotated by the operation of the motor 60.

A pair of shafts 67a and 67b are disposed between the pulleys 62 and 63 in parallel.
67b supports and guides the slider 70 to which the movable end 30a of the arm band 30 is attached so as to be movable in the left-right direction. Here, the front shaft 67a is positioned above the rear shaft 67b in accordance with the arm insertion direction (rearward downward direction) of the arm band 30 [see FIGS. 8 and 9 (a) and 9 (b)]. ], The front shaft 67a penetrates the slider 70,
The rear shaft 67b engages with the slider 70. or,
A belt 66 is attached to the slider 70.
The slider 70 moves in the left-right direction with the movement of.

An origin detection switch 15 is provided on the pulley 63 side of the chassis 10 and a winding limit detection switch 16 is provided on the pulley 62 side. The switches 15 and 16 are used to restrict the movement of the slider 70 in the left-right direction.
Is detected (the state before the start of winding), and when the slider 70 is detected, the arm band 30 is in a state of being loosened to the maximum. The winding limit detection switch 16 detects the maximum winding state of the arm band 30, and when the slider 70 is detected, no further winding is performed.

As shown in FIG. 9A, the slider 70 sandwiches the movable end 30a of the arm band 30 between upper and lower plates 71 and fixes the movable end 30a with screws 72 on both sides. I have. The belt 66 is held and fixed to the slider 70 by the upper and lower holders 73. In FIG. 9B, the arm band 30 is attached to the base 1 attached to the chassis 10.
1 and its movement is guided by the arm band guide 13.

FIG. 10 is a plan view showing the internal structure other than the movement mechanism of the arm band 30. In this structure, air from the pump 80 is supplied to the armband 30 through the tank 81 and the pipe 83.
The supplied air is exhausted by a valve 82 connected to a tank 81.
The pipe 83 also communicates with the calibration port 54.
Further, a speaker 85 that emits operation sounds and the like is arranged near the center, and a transformer 86 for power is arranged close to the power switch 50 and the inlet 51.

On the other hand, in FIGS. 11 and 12, the arm band portion 3 has an arm rest portion 31 which can enter and exit from the rear side of the arm band portion 3. The arm rest part 31 can be moved in and out of an arm rest part storage part 33 provided in the arm band part 3, and the arm rest part storage part 3 is provided.
3 is slidably fitted. The slide mechanism is such that, for example, the arm pin 31 is guided by the guide pin 35 by fitting a guide pin 35 provided in the arm holder storing section 33 into a notch 31 a formed in the arm holder 31. is there. Needless to say, the arm holder 31 does not fall out of the arm holder storage 33.

The arm holder 31 can be pulled out rearward and upward from the housing 33 since the arm holder storage 33 extends upward and backward. In addition, the arm mounting surfaces (upper surfaces) of the arm placing portion 31 and the arm placing portion storing portion 33 are concavely curved in accordance with the shape of the arm. Further, the arm insertion opening of the arm band 3 is inclined rearward and downward. Such a structure is ergonomically configured according to the shape of the human arm (upper arm, elbow, lower arm) as shown in FIG. 20, and can support the arm in a natural and comfortable state. it can. When measuring the blood pressure, that is, when inserting the arm into the arm band 3, the arm rest 31 is pulled out backward from the arm rest storing part 33, so that the wrist side of the lower arm is particularly at the wrist side. Since the arm is supported by the placing portion 31 and the arm is stabilized, the arm can be moved without measuring the blood pressure or an extra force is not applied, and accurate blood pressure measurement can be performed.

The arm mounting surface of the distal end portion 32 of the arm mounting portion 31 has an angle β with respect to the extension direction of the arm mounting surface other than the distal end portion 32.
At the upper side of the main body 1 (see FIG. 12). Is between 2 and 7 °, preferably about 4 °. By doing so, the arm placing portion 31 including the distal end portion 32 is more easily fitted to the shape of the arm, the stability of the arm is further increased, and more accurate blood pressure measurement can be performed.

By the way, in this blood pressure measuring device, the arm band 3
0 is wound around the arm via the arm band cover, and an example of the arm band cover is shown in FIG. 14 (partially broken plan view (a) and front view (b)). The arm band cover 90 has an inverted U-shaped cross section. An inverted U-shaped ring 92 is provided at both ends of a cloth 91, and a stopper 93 is provided substantially at the center of one end on the lower side.

As shown in FIG. 13, the arm band cover 90 is provided on the housing 100 of the main body 1 on the side of the arm insertion opening of the arm band portion 3.
In the groove 101 for attaching the armband cover provided inside the
The lower part of one ring 92 and the stopper 93 are fitted, and the lower part of the other ring 92 is fitted into the groove 101 ′ provided in the main body 1 on the opposite side of the arm insertion port. It is detachably attached to the housing 100. When the arm band 30 is inflated by air supply during blood pressure measurement, the cloth 91 is pressed to compress the arm. When the cloth 91 becomes dirty, the armband cover 90 is removed from the housing 100 and washed or replaced with a new one.

Here, the grooves 101 and 101 'are provided on both the front side and the rear side. However, grooves are provided only on the front side or the rear side, and the lower part of one ring 92 of the arm band cover 90 is provided. May be fitted. In any case, according to this structure, the attachment and detachment of the armband cover 90 is performed by the grooves 101 and 101 'provided inside the housing 100. Sometimes does not damage clothes.

On the other hand, the arm band 30 is fixed to the main body housing corresponding to the arm band portion 3, and the fixing structure is shown in FIG.
5 (partially enlarged sectional view). The arm band 30 is provided with an arm band supporting portion 110 provided on a housing 100 for supporting the arm band 30.
Are fixed by screws 105 at least at two points on the front and rear. Further, the screw 105 penetrates the armband support 110,
It is screwed to the base 11 located below the arm band support 110. The fixing position by the screw 105 is the arm band 30
The lower end of the arm insertion opening is located at the lower center or lower than the lower center in the direction in which the movable end 30a of the arm band 30 is pulled. The arm band 30 may have a conventional structure,
For example, a flexible collar and an air bag are stored in a cloth, and the collar is fixed with screws 105.

By fixing the position of the arm band 30 as described above, when the arm band 30 is pressed against the arm, the movable end 3
Even if 0a moves, the arm is not biased to one side of the arm band 30, and the arm band 30 is uniformly wound around the arm. In particular, even in the case of a thin arm, the arm is less likely to be pulled on the side opposite to the direction in which the arm band 30 is pulled (here, the right side), and the arm band 30 fits around the arm and is wound around.

On the other hand, in FIG. 8 and FIG.
Arm band supporting portion 110 of main body housing 100 for supporting
Is the movable end 30 of the arm band 30 more than the center P lower part of the arm insertion port.
support surface 110a supporting the lower part in the direction in which a is pulled
Has a larger radius of curvature than the radius of curvature of the support surface 110b that supports the lower part on the opposite side to the side in which it is pulled. That is, the support surface 110a is a gentler slope than the support surface 110b. This further improves the fit of the arm band 30 to the arm.

Next, the structure of the printer unit 4 will be described with reference to FIG.
(Top view of main part with printer cover removed), FIG. 18 (cross-sectional view of main part with printer cover closed), and FIG. 19 (cross-sectional view of main part with printer cover open)
This will be described with reference to FIG. In the printer unit 4, a printer cover 40 is attached to the main body 1 so as to be openable and closable. The printer cover 40 has an outlet 41 for printed paper, an outlet cover 42 covering the outlet 41, and a protrusion 43. By fitting the protrusion 43 of the printer cover 40 into the groove 125 on the main body 1 side, the printer cover 40 is fixed to the main body 1 in a closed state.

On the main body 1 side of the printer section 4, a printing paper storage section 121 is provided, and a printing paper roll 130 is stored in the storage section 121. Printing paper 131 of roll 130
Is inserted into the paper insertion slot of the printer 120 from the printing paper storage unit 121, and the printed paper is discharged from the outlet 41 of the printer cover 40. Here, the printing paper storage unit 12
A paper guide flat portion 122 that guides the printing paper 131 obliquely downward toward the paper insertion port is provided from 1 to the paper insertion port of the printer 120. Further, ribs 123 are provided on both sides of the paper guide flat portion 122 in the paper insertion direction to guide the paper 131 to the paper insertion opening.

The paper guide flat portion 122 makes it easy to insert the printing paper 131 into the paper insertion slot of the printer 120. In particular, even when the paper insertion port is located closer to the outlet 41 of the printed paper as in the printer section 4, the hand holding the printing paper 131 is unlikely to hit the housing of the main body 1, and the printing paper 131 is inserted into the paper insertion port. Can be easily inserted.
Moreover, the rib 123 makes it easy to insert the printing paper 131 straight into the paper insertion slot.
The setting of the printing paper 131 to the printer is further simplified.

[0039]

As described above, in the apparatus according to the first and second aspects of the present invention, when the arm is inserted into the arm band portion, the arm expands from the near side (the main body side) to the rear side. Therefore, it is possible to take a natural and comfortable posture while watching the display unit when measuring the blood pressure. As a result, the upper body does not bend forward,
Abdominal pressure is not applied, and blood pressure measurement can be performed accurately.

According to the third aspect of the present invention, when measuring the blood pressure, that is, when inserting the arm into the arm band, the arm rest is pulled backward from the arm band, and in particular, the wrist side with respect to the center of the lower arm. Since the part is supported by the arm rest and the arm is stabilized, the arm does not move during measurement of blood pressure or an extra force is not applied, so that accurate blood pressure measurement can be performed. When the blood pressure measurement is not performed, if the arm rest is retracted, not only the back of the device becomes clear but also the space is saved.

According to the structure of the fourth aspect, the arm band including the arm rest is more easily fitted to the shape of the arm, the stability of the arm is further improved, and more accurate blood pressure measurement can be performed. . In any of the apparatuses according to the fifth and sixth aspects, the emergency stop button can be easily seen even during the blood pressure measurement, and is located at a position where it can be easily pressed.

In the device according to the seventh aspect, since the attachment and detachment of the arm band cover is performed by the groove provided inside the main body housing, a hook-and-loop fastener is not required, and clothes and the like are not damaged when attaching and detaching. In the device according to claim 8, even if the movable end of the arm band moves when the arm band is pressed by the arm band, the arm does not bias to one side of the arm band, and the arm band is uniformly formed on the arm. Wound. In particular, even in the case of a thin arm, the arm is less likely to be pulled in the direction opposite to the direction in which the arm band is pulled, so that the arm band fits well around the arm and is wound.

According to the structure of the ninth aspect, the fit of the arm band to the arm is further improved, which is particularly advantageous for a thin arm. In the apparatus according to the tenth aspect, it is easy to insert the printing paper into the paper insertion slot of the printer. In particular, even when the paper insertion slot is closer to the front than the exit of the printed paper, the hand holding the printing paper does not easily hit the main body housing, and the printing paper can be easily inserted into the paper insertion slot.

According to the eleventh aspect, it is easy to insert the printing paper straight into the paper insertion slot, and the setting of the printing paper in the printer is further simplified.

[Brief description of the drawings]

FIG. 1 is an external perspective view of a blood pressure measurement device according to one embodiment.

FIG. 2 is a rear view of the same device.

FIG. 3 is a front view of the same device.

FIG. 4 is a plan view of the same device.

FIG. 5 is a left side view of the same device.

FIG. 6 is a right side view of the same device.

FIG. 7 is a plan view of a main part showing an armband moving mechanism in the device.

FIG. 8 is a front view of a main part of the armband moving mechanism.

9A is a cross-sectional view taken along line AA in FIG. 8, and FIG.
It is sectional drawing (b) in the -B line.

FIG. 10 is a plan view showing an internal structure of the apparatus other than the arm band moving mechanism.

FIG. 11 is a sectional view of a main part showing an arm band part of the device.

FIG. 12 is a cross-sectional view of a main part of the device in a state where an arm rest is pulled out from an arm band.

13 is a cross-sectional view of a main part in a state where the arm band cover is attached to the arm band in the state shown in FIG. 12;

FIGS. 14A and 14B are a partially cutaway plan view and a front view of a cuff cover provided on a cuff section;

FIG. 15 is a partially enlarged cross-sectional view showing a fixing structure of the arm band in the arm band portion.

FIG. 16 is a partially enlarged cross-sectional view showing a shape of a cuff support in a cuff.

FIG. 17 is a plan view of a main part of the printer section of the same device with a printer cover removed.

FIG. 18 is a cross-sectional view of main parts of the printer unit with a printer cover closed.

FIG. 19 is a cross-sectional view of a main part of the printer unit with a printer cover opened.

FIG. 20 is a cross-sectional view of a main part of the device in a state where an arm is inserted into an arm band.

FIG. 21 is a plan view showing a measurement state in which a subject inserts his or her arm into the arm band of the device.

FIG. 22 is a side view showing a measurement state in which the subject inserts his or her arm into the arm band of the device.

FIG. 23 is a plan view showing a measurement state in which an arm is inserted into an arm band portion of a device according to a conventional example.

FIG. 24 is a side view showing a measurement state in which an arm is inserted into an arm band portion of a device according to a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body 2 Display part 3 Armband part 4 Printer part 5 Emergency stop button 30 Armband 30a Movable end of armband 31 Armrest part 90 Armband cover 101,101 'Groove for attaching armband cover 110 Armband support part 120 Printer 122 Paper guide flat part 123 Rib 131 Printing paper

Claims (11)

[Claims] 1. An apparatus comprising: a main body; a display for displaying measured values and the like; and a cuff for automatically winding the cuff around the inserted arm, wherein the arm is inserted into the cuff. The blood pressure measurement device is characterized in that an angle of the spread is formed from the front side to the rear side of the main body with respect to the center line of the display unit. 2. The blood pressure measuring device according to claim 1, wherein said angle is 5 to 30 °. 3. An apparatus provided with an arm band portion for automatically winding an arm band around an inserted arm in a main body, wherein the arm band portion has an arm rest portion which can enter and exit from a rear side of the arm band portion. A blood pressure measurement device comprising: 4. An arm mounting surface at an end portion of said arm mounting portion extends upwardly of the main body at an angle of 2 to 7 ° with respect to a direction in which an arm mounting surface other than the end portion extends. The blood pressure measurement device according to claim 3, wherein 5. An apparatus comprising: a main body having a display for displaying a blood pressure value or the like; and an arm band for automatically winding the arm band around the inserted arm. An apparatus for measuring blood pressure, wherein an emergency stop button for stopping is arranged on a main body portion between a display portion and an arm band portion. 6. An apparatus provided with an arm band portion for automatically winding an arm band around an inserted arm, wherein an emergency stop button for urgently stopping the operation of winding the arm band around the arm is arranged on the upper surface of the main body. A blood pressure measurement device characterized by the above-mentioned. 7. An apparatus provided with an arm band portion for automatically winding an arm band around an inserted arm through an arm band cover, wherein the groove for attaching the arm band cover is formed in at least the arm band portion. A blood pressure measurement device provided inside the main body housing on the side of the arm insertion port. 8. An apparatus provided with an arm band portion for automatically winding an arm band around an inserted arm in a main body, wherein the arm band is a lower end of a center of the arm insertion opening or a movable end of the arm band more than a lower center. A blood pressure measurement device, wherein a lower portion in a direction in which the is pulled is fixed to the main body housing. 9. The arm band supporting portion of the main body housing that supports the arm band has a radius of curvature of a support surface that supports a lower portion of the arm insertion opening in a direction in which the movable end of the arm band is pulled from a lower center portion thereof.
The blood pressure measurement device according to claim 8, wherein the blood pressure measurement device has a curved shape that is larger than a radius of curvature of a support surface that supports a lower portion on a side opposite to the direction in which the pulling direction is applied. 10. An apparatus comprising: a main body; an arm band portion for automatically winding an arm band around an inserted arm; and a printer portion for printing and outputting measured values and the like. A blood pressure measuring device comprising a paper guide flat portion for guiding a printing paper obliquely downward toward the paper insertion opening over a paper insertion opening of a printer inside the blood pressure measurement device. 11. The blood pressure measurement device according to claim 10, wherein ribs are provided on both sides of the paper guide flat portion in the paper insertion direction to guide the paper into the paper insertion slot.