JPH0614889A - Automatic cuff winding device for measuring blood pressure - Google Patents

Abstract

PURPOSE:To provide the automatic cuff winding device which has good adhesion to the upper arm, can rapidly and automatically opens the cuff at the time of an emergency operation stop, has a simple construction and is small and inexpensive. CONSTITUTION:Cuff 30 and one end of a spring plate 32 are fixed to the cuff mounting part 14 of a holding fitting 10 mounted to a lower base 1 and the other end of the cuff 30 and the spring plate 32 are integrally mounted as a free end. One end of a rope 46 is mounted to the free end and the other end of the rope 46 is stopped to a pulley (winding mechanism). A locking mechanism which is disposed with a clutch for connecting and disconnecting the pulley and a motor 50 and prohibits the reverse rotation of the pulley in a state wound with the cuff 30 is provided and further, a brake mechanism for braking the rotati6n of the pulley is provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a blood pressure measuring cuff automatic wrapping device in which, for example, the upper arm of a human body is inserted into a tubular cuff and then the cuff is automatically wrapped around the upper arm.

[0002]

2. Description of the Related Art There are cases where a blood pressure monitor for measuring blood pressure is installed as a customer service in an athletic gym, office, pharmacy or the like. The sphygmomanometer installed in such a place is used by an unspecified number of people.If you press the measurement start button after inserting the upper arm into the cuff, the cuff will automatically wrap around the upper arm, Next, air is pumped into the cuff and the cuff presses on the upper arm, the systolic blood pressure and the diastolic blood pressure are measured while the air inside the cuff is gradually removed, and the blood pressure value is displayed on the display unit. . After the measurement, the cuff wrapped around the upper arm loosens.

By the way, as a blood pressure monitor as described above, there is one shown in FIG. 6, for example. This sphygmomanometer includes a cuff storage section 100 for inserting an upper arm, a printer section 101 for printing measurement results, and a display section 102 for displaying measurement results.
It is roughly divided into. A base plate 120 is provided in the cuff storage unit 100.
And a mount 121 fixed to the base plate 120, and one end of the cuff 110 is fixed to the mount 121. On the other hand, the other end of the cuff 110 is attached to the slider 130, and the slider 130 moves in the left-right direction in the drawing,
The cuff 110 is wrapped and loosened. With this blood pressure monitor,
The motor 133 is the chain 133 hung on the gears 131 and 132.
When the slider 130 moves by driving the slider 34, and the slider 130 moves in the left-right direction on the guide bar 135 accordingly,
The cuff 110 is wrapped or loosened.

There is also a floating mechanism of the automatic sphygmomanometer shown in FIG. 7 (see Japanese Utility Model Laid-Open No. 2-135003).
This mechanism is a mechanism for winding / relaxing the cuff. The winding of the cuff 150 containing the rubber bag 151 is performed by the winding wire rope 160, and the relaxation is performed by the unwinding wire rope 161.
Is configured to do. Here, the slider 171 is slidably fitted in the guide ring 170, one end of the rewinding wire rope 161 is fixed to the slider 171, and one end of the winding wire rope 160 is fixed to the stopper 172. And both wire ropes 16
The other ends of 0 and 161 are both fixed to a rope pulley (not shown) so as to be wound in opposite directions. According to this mechanism, since the motor 175 rotates in the forward and reverse directions, when the cuff 150 is wound, the winding wire rope 1
Simultaneously with the winding of 60 onto the pulley, the rewinding wire rope 161 is sent out from the pulley, and at the time of relaxation,
At the same time when the rewinding wire rope 161 is wound around the pulley, the winding wire rope 160 is sent out from the pulley.

[0005]

However, according to the sphygmomanometer shown in FIG. 6, by pulling or pushing back the other end of the cuff 110 in a certain direction (tangential direction of the tubular cuff 110), Since the mechanism for wrapping and loosening, the mechanism required for wrapping and loosening the cuff must be large. Also, because the cuff 110 is pulled in a certain direction, the cuff 1
The winding shape of 10 is limited to a cylindrical shape. However, the cross-sectional shape of the upper arm is not a neat circle, and the cylindrical cuff 110 cannot be wound in close contact with the upper arm. Furthermore, when the power is turned off in an emergency by operating the emergency stop button etc. provided on the sphygmomanometer, the cuff 110 wrapped around the upper arm is not relaxed automatically, and quick safety measures in case of emergency. Is not perfect.

On the other hand, the floating mechanism of FIG. 7 requires a rewinding wire rope 161 to loosen the cuff 150 and also has a rewinding clutch (not shown), so that the structure is complicated. And the cost will be higher. Therefore,
The present invention has been made in view of the above problems, has good adhesion to the upper arm, can quickly and automatically open the cuff at the time of an emergency stop operation, is small in size and inexpensive in blood pressure measurement. An object of the present invention is to provide an automatic cuff winding device.

[0007]

In order to achieve the above object, the blood pressure measuring cuff automatic wrapping device of the present invention is characterized by having the following configuration. That is, the automatic cuff winding device according to claim 1 is: a frame having a cuff supporting portion; a band-shaped cuff having one end fixed to the cuff supporting portion and the other end being a free end; At the same time, one end is fixed to the cuff support part, the other end is integrally attached to the other end of the cuff, and the spring plate that serves as a force when opening the tubular cuff is rotated and the frame is rotated. A winding mechanism fixed as much as possible,
One end is attached to the free ends of the cuff and the spring plate, and the other end is stopped by the winding mechanism. As the winding mechanism rotates, the cuff and the spring plate are wound in a tubular shape toward the outside of the cuff support. A rope for driving the winding mechanism, a motor for driving the winding mechanism, and a lock mechanism for engaging the winding mechanism at the time when the winding of the cuff is completed and preventing the reverse rotation thereof.

[0008]

When the cuff is wound, the winding mechanism is rotated by the rotation of the motor, and the rope is wound around the winding mechanism. Along with this, the free ends of the cuff and the spring plate to which one end of the rope is attached are attached. , Is pulled in a cylindrical shape toward the outside of the cuff support portion. When winding of the cuff is completed, the lock mechanism operates and engages with the winding mechanism to prevent reverse rotation of the winding mechanism, resulting in loosening of the rope due to reverse rotation of the winding mechanism (that is, loosening of the cuff).
Is prevented. Next, after air is pumped into the cuff and the upper arm is compressed with the cuff, the air in the cuff is exhausted and the systolic blood pressure and the diastolic blood pressure are measured.

When the measurement is completed, the lock mechanism is released, the motor rotates in the reverse direction, and the winding mechanism also rotates in the reverse direction. Then, the rope is sent out from the winding mechanism, and the restoring force of the spring plate slowly releases the cuff. Further, in the device provided with the cuff support displacement mechanism for changing the direction of the cuff support (claim 2), the cuff support is slightly displaced with respect to the frame according to the shape and thickness of the upper arm,
Improves the adhesion of the cuff to the upper arm.

Further, in the device provided with the brake mechanism for braking the rotation of the winding mechanism (claim 3), the resistance against the rotation of the winding mechanism is completely eliminated at the time of the emergency stop operation, and the restoring force of the spring plate is used. Although the cuff tries to open at once, the rotation of the winding mechanism is braked by the brake mechanism, so that the rope is slowly sent out from the winding mechanism and the cuff opens gently.

[0011]

The blood pressure measuring cuff automatic wrapping device of the present invention will be described below based on embodiments. FIG. 1 shows a side view of the device according to the example as seen from the motor side, and FIG. 2 shows a front view as seen from the cuff support portion side. The metal frame that supports this device includes a lower base 1, an upper base 2 mounted on the lower base 1, a holder 3 attached to a side surface of the upper base 2, and a large guide mounted on the upper base 2. 4 and a small guide 5. The lower base 1 is inclined as can be seen from FIG. 2, but the inclination of the lower base 1 due to the height difference is set so that the upper arm can be relaxed according to the angle of the upper arm. The upper base 2 is fixed to the lower base 1 by a screw (not shown), and the large and small guides 4 and 5 are fixed to the upper base 2 so as to face each other with a constant space therebetween. The holder 3 is attached in parallel to the side wall of the upper base 2 via the spacer 7. Upper base 2
A power mechanism such as a motor, a spur gear, a clutch, and a pulley as a winding mechanism, which will be described later, is provided in the holder 3 and the lower base 1.
Is placed horizontally with respect to the upper base 2 and the cover 8
Is attached with screws.

On the lower base 1, a holding metal fitting 10 is provided with a pin 1.
2 is displaceably attached. Holding metal fitting 10
Has a cuff attachment portion 14 that extends horizontally in the upper direction,
The direction can be changed within a certain angle with the pin 12 as an axis together with the cuff attachment portion 14. One end of the cuff attachment portion 14 is continuous with the holding metal fitting 10, and the other end is fixed to an elastic plate 16 having appropriate elasticity and rigidity with a screw 18. Elastic plate 16
Is a screw 22 on the L-shaped metal fitting 20 fixed to the lower base 1.
It is fixed at. The holding metal fitting 10, the pin 12, the cuff attachment portion 14, and the elastic plate 16 constitute a cuff support portion.

In this cuff support part, the direction of the cuff attachment part 14 can be slightly changed by the cuff support part displacement mechanism constituted by the holding metal fitting 10, the pin 12, and the elastic plate 16. That is, as described above, the holding metal fitting 10 is slightly displaced about the pin 12, and the elastic plate 16 is easily deformed following the movement of the cuff mounting portion 14 moving together with the holding metal fitting 10. , Take the optimum position according to the thickness and shape of the upper arm.

A cushion 24 is attached to the cuff attachment portion 14 of the holding metal fitting 10 along the attachment portion. Further, one end of a band-shaped cuff 30 that surrounds the cuff attachment portion 14 and the cushion 24 has a cuff attachment portion. It is fixed at 14. Further, one end of a spring plate 32 is fixed to the cuff attachment portion 14 along the outside of the cuff 30. Cuff 30 and spring plate 32
The other end of the cuff is firmly fixed to the cuff attachment portion 14 by a screw 28 via a holding plate 26.

As can be seen in FIG. 2, the spring plate 32 does not extend straight along the outside of the cuff 30, but rather
It is arranged on one side somewhat diagonally and is biased as a whole. The spring plate 32 serves as a force when opening the cuff 30, and exhibits an appropriate restoring force by being bent into a tubular shape. A tube 34 that allows air to flow in and out of the cuff 30 extends to a pressure pump (not shown).

The other ends of the cuff 30 and the spring plate 32 are clamped by a pair of pressing plates 40 and 42, and further tightened integrally with a screw 44 from the pressing plate 42 side. A pin 48 is screwed around the center of the holding plate 40, and one end of a rope 46 is attached to the pin 48. Therefore, when the rope 46 is wound by the winding mechanism (described later), the rope 46
Thus, the cuff 30 is pulled together with the spring plate 32 and wound into a tubular shape. At this time, the spring plate 32 functions as a guide for the cuff 30 so that the cuff 30 forms a beautiful tubular shape. The rope 46 is guided by a notch (not shown) formed in the cover 8 and wound up by the winding mechanism arranged on the upper base 2.

Next, the power mechanism of the apparatus will be described with reference to FIG. A motor 50, which is a power source, is horizontally fixed to a side wall of the upper base 2 with a screw 51 in FIG. A spur gear 52 is attached to the rotating shaft of the motor 50, and the spur gear 52 meshes with another spur gear 56 provided on the shaft 54, and the rotation of the motor 50 is transmitted to the spur gear 56. A ratchet 58, which is a component of the lock mechanism, is provided adjacent to the side of the spur gear 56, and the spur gear 56 and the ratchet 58 rotate integrally. Further, a clutch 60 for connecting or disconnecting the spur gear 56 and the winding mechanism is attached to the shaft 54, and a pulley 62 as a winding mechanism is arranged beside the clutch 60. Pulley 62
On the other hand, the other end of the rope 46 is stopped, and the rope 46 is rewound and fed out by the rotation of the pulley 62. With the clutch 60, the spur gear 56 and the pulley 62 can be
It is connected at the time of winding and opening 0, and disconnected at the time of emergency stop operation.

Further, since the rotational resistance of the pulley 62 disappears during the emergency stop operation, a brake mechanism for braking the rotation of the pulley 62 is provided. In this embodiment, the brake mechanism includes a bobbin-shaped collar 64, a coil spring 66 wound around the collar 64, a brake shoe 68 attached to one side surface of the collar 64, a pulley 62 and a brake shoe 68. And a blind plate 70 that is interposed therebetween. The brake shoe 6 is normally operated by one side of the collar 64 that is urged toward the pulley 62 by the coil spring 66.
8 is pressed against the side surface of the pulley 62 via the blind plate 70.
However, when the cuff 30 is wound and released, the rotational force of the pulley 62 exceeds the frictional force between the brake shoe 68 (that is, the blind plate 70) and the pulley 62, so that the rope 46 can be unwound and fed out without any problem. The rotation of the pulley 46 is braked during the emergency stop operation.

The other side of the collar 64 is engaged with the spacer 72, and the spacer 72 supports the collar 64. At the tip of the shaft 54 protruding from the spacer 72, the spur gear 7
4, the spur gear 74 meshes with another large spur gear 76. The spur gear 76 is attached to one end of the shaft 78, and the spring pin 8 is attached to the large diameter portion of the one end of the shaft 78.
0 is projected. This pin 80 can be engaged with a screw 82 protruding from the spur gear 76,
When the 6 rotates in either forward or reverse direction, the pin 80 hits the screw 82 after about 1 rotation, and the rotation of the spur gear 76 is blocked. The pin 80 and the screw 82 function as a stopper when a limit switch described later fails.

A cam 84 is fixed to the other end of the shaft 78, a roller 88 of a limit switch 86 engages with the cam 84, and the roller 88 rotates as the cam 84 rotates.
The limit switch 86 is provided when the cuff 30 is wound with the upper arm not inserted into the cuff 30.
When the pulley 62 rotates to a certain extent, it is turned on by the cam 84 that interlocks with the rotation of the pulley 62, and the motor 50
To reverse rotation. The motor 50,
The clutch 60 and the limit switch 86 are connected to a control circuit section (not shown) by lead wires 50a, 60a, 86a, respectively.

The ratchet 58 is a component of the lock mechanism, and the lock mechanism has the structure shown in FIG. That is, the ratchet pawl 9 is attached to the plunger 91 of the solenoid 90 (see FIG. 1) attached to the lower surface of the lower base 1.
2 is fixed by a screw 93 so as to be swingable in the vertical direction, and the ratchet pawl 92 is slidably supported by a stay 94 installed on the upper base 2. The ratchet pawl 92 is constantly pulled by a tension spring 95 toward the bracket 96 arranged below the lower base 1. The lead wire 90a from the solenoid 90 is also connected to the control circuit section.

When the solenoid 90 is not in operation, the ratchet pawl 92 is pulled by the tension spring 95, the ratchet pawl 92 abuts the elastic member 97, and the ratchet 5
8 is rotatable. When the solenoid 90 operates, the plunger 91 retracts against the force of the tension spring 95, the ratchet pawl 92 meshes with the ratchet 58, and the ratchet 58 rotates in one direction (the direction in which the rope 46 wound around the pulley 62 is fed). Is blocked.

The limit switch 86 is attached to the side surface of the holder 3 and is arranged in association with the cam 84 as shown in FIG. The roller 88 contacts the cam 84,
The switch 86 is configured to be turned on when the switch 86 is pressed by. As a safety measure in the event that the limit switch 86 should fail, the spring pin 80 hits the screw 82 at both ends so that the pulley 62 stops at the tightening limit and the opening limit of the cuff 30. .

The device configured as described above is installed in a sphygmomanometer, and the sphygmomanometer detects the pressure in the cuff 30 and a pressure pump for sending air into the cuff 30, in addition to the above device. Pressure sensor, pressure switch to detect overpressure, cuff 3
A slow exhaust valve that gradually exhausts the air in 0, a rapid exhaust valve that rapidly exhausts the air in the cuff 30, and the like are provided, and an electric circuit that controls these elements, a measurement start button, a measurement stop button, An emergency stop button etc. are also provided.

Next, regarding the operation of the above apparatus, in the case of normal measurement, when the measurement stop button is pressed during pressurization,
The case where the emergency stop button is pressed during pressurization and the case where the measurement start button is pressed without inserting the arm into the cuff will be described separately for each situation. : Case of Normal Measurement First, the cuff 30 is usually in a relatively large tubular shape, and the arm is inserted into the tubular cuff 30 up to the upper arm contact. At this time, since the orientation of the cuff attachment portion 14 can be changed by the cuff support portion displacement mechanism, an appropriate blood pressure measurement posture can be taken regardless of the thickness or shape of the upper arm. Then, when the measurement start button is pressed, the clutch 60 is turned on and the spur gear 56 and the pulley 62 are connected. Here, the motor 50 rotates in the forward direction, and the rotation is caused by the spur gears 52, 5
It is transmitted to the pulley 62 via 6. As a result, the pulley 62
The rope 46 is wound around the cuff 3 with the rope 46.
0 is pulled together with the spring plate 32, and the cuff 30 is wound around the upper arm.

As the winding of the cuff 30 progresses, the cuff 3
When the resistance to the tightening of 0 increases, the current flowing through the motor 50 increases, and when this current value reaches the set value (the value when the cuff 30 is sufficiently wrapped around the upper arm), the motor 50 The operation stops. When the motor 50 stops, the solenoid 90 operates and the plunger 91 retracts,
The ratchet pawl 92 meshes with the ratchet 58. As a result, the ratchet 58 is prevented from rotating in the opposite direction, so that the pulley 62 does not rotate in the opposite direction, the cuff 30 is fixed in a state of being wound around the upper arm, and the cuff 30 does not loosen.

When the cuff 30 is fixed to the upper arm, the quick exhaust valve is closed and air is sent into the cuff 30 by the pressurizing pump. When the pressure in the cuff 30 reaches the set pressure, the pressure sensor detects this and the operation of the pressurizing pump stops,
Pressurization stops. Next, the air in the cuff 30 is gradually exhausted through the slow exhaust valve, and in parallel with this, the systolic blood pressure, the diastolic blood pressure, etc. are measured.

When the measurement is completed, the quick exhaust valve is opened,
The air in the cuff 30 is rapidly exhausted and the solenoid 90 is turned off. Then, the plunger 91 is pulled back by the tension spring 95, the ratchet pawl 92 is separated from the ratchet 58, and the ratchet 58 is released. At the same time, the motor 50 slightly rotates in the forward direction, the cuff 30 is retightened, and the residual air in the cuff 30 is exhausted.

After exhaustion, the motor 50 rotates in the reverse direction and the pulley 6
The rope 46 wound around 2 is sent out, and the restoring force of the spring plate 32 gently releases the cuff 30. As the pulley 62 rotates, this rotation causes the spur gear 7 to rotate.
It is transmitted to the cam 84 via 4, 76, and the cam 84 rotates. Eventually, the limit switch 8 in contact with the cam 84
The roller 88 of No. 6 is pushed by the cam 84, the limit switch 86 is turned on, and the reverse rotation of the motor 50 is stopped. As a result, the opening of the cuff 30 is stopped, the clutch 60 is turned off, the spur gear 56 and the pulley 62 are separated, and the state returns to the standby state. : When the measurement stop button is pressed during pressurization In this case, the pressurization pump is immediately stopped and the pressure feeding of air into the cuff 30 is stopped. After the pressurization is stopped, the quick exhaust valve is opened, the air in the cuff 30 is rapidly exhausted, and the solenoid 90 is turned off, as in the case where the measurement is finished in the previous step. When the solenoid 90 is turned off, the ratchet pawl 92 comes off the ratchet 58,
Further, the rotation of the motor 50 in the forward direction exhausts the residual air in the cuff 30.

After that, the motor 50 rotates in the reverse direction, and the cuff 30
Is slowly released, the motor 50 is stopped by the action of the cam 84 and the limit switch 86, and the clutch 6
When 0 is turned off, it returns to the standby state. : When the emergency stop button is pressed during pressurization If the emergency stop button is pressed, the power is turned off, the pressurization pump is stopped, pressurization is stopped, and the clutch 60 and solenoid 90 are turned on. Turns off. Since the clutch 60 is turned off, the pulley 62 is separated from the spur gear 56, and the resistance to the rotation of the pulley 62 disappears.

Then, the restoring force of the spring plate 32 releases the cuff 30, and the rope 46 is pulled accordingly. The pulley 62 is rotated by pulling the rope 46, but the brake shoe 68 is attached to the blind plate 70 by the collar 64 biased by the coil spring 66 as described above.
Since it is pressed against the side surface of the pulley 62 via the
The brake is applied to the rotation of 2 and the rope 46 is moved to the pulley 62.
The spring plate 32 releases the cuff 30 gently. Then, after the emergency stop button is pressed, for example, when about 10 seconds have elapsed, the standby state is set. : In the case where the measurement start button is pressed without inserting the arm into the cuff, the motor 50 rotates in the forward direction and the cuff 30 is wound in the same manner as when the measurement start button is pressed. However, since the cuff 30 has no arm, when the cuff 30 is tightened to a certain degree, the cam 88 pushes the roller 88 and the limit switch 86 is turned off.
Become N. At the same time when the switch 86 is turned on, the motor 50 turns to reverse rotation. After this, the rope 46
Is sent out from the pulley 62, the cuff 30 is released,
Return to the standby state.

Even when the motor 50 rotates forward and backward, the brake shoe 68 is pressed against the side surface of the pulley 62 through the blind plate 70. However, since the frictional force of the motor 50 exceeds the frictional force. There is no hindrance to the rotation of the pulley 62.
Even if the limit switch 86 fails, the spur gear 76, that is, the pulley 62 does not rotate indefinitely because the spring pin 80 contacts the screw 82, and the cuff 30 does not rotate.
The pulley 62 is stopped at the tightening limit and the open limit, and safety measures are complete.

[0033]

The blood pressure measuring cuff automatic wrapping device of the present invention is constructed as described above, and therefore has the following effects. (1) Since the other ends of the cuff and the spring plate are free ends, and the free end is pulled by a rope to wind the cuff together with the spring plate in a tubular shape, the restoring force of the spring plate opens the cuff. The number of constituent elements is reduced, and in particular, a rewinding wire rope and a rewinding clutch are not required, and the device can be downsized and the cost can be reduced. (2) Since the spring plate is arranged along the outside of the cuff, the wound cuff can be immediately and automatically opened by the restoring force of the spring plate at the time of emergency stop operation. Can be done quickly. (3) By providing the cuff support displacement mechanism, the orientation of the cuff support can be changed according to the thickness and shape of the upper arm,
It is possible to wrap the cuff closely around the upper arm. (4) By providing the brake mechanism, braking can be applied to the winding mechanism, and the cuff can be prevented from being opened vigorously by the spring plate during the emergency stop operation, and the cuff can be opened gently even during the emergency stop operation. .

[Brief description of drawings]

FIG. 1 is a side view of an apparatus according to an embodiment of the present invention viewed from a motor side.

FIG. 2 is a front view of the device shown in FIG. 1 as viewed from the cuff support portion side.

FIG. 3 is a configuration diagram for explaining a power mechanism of the device.

FIG. 4 is a configuration diagram for explaining a lock mechanism of the device.

FIG. 5 is a configuration diagram for explaining a limit switch and a cam of the device.

FIG. 6 is a partially cutaway front view of a sphygmomanometer according to a conventional example.

FIG. 7 is a cross-sectional view of a floating mechanism of a sphygmomanometer according to another conventional example.

[Explanation of symbols]

 10 retaining metal fitting 14 cuff mounting portion 16 elastic plate 30 cuff 32 spring plate 46 rope 50 motor 58 ratchet 62 pulley 68 brake shoe 90 solenoid 92 ratchet claw

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Taiichi Nishimura Inventor Taiichi Nishimura 63 Shimotsuya Fuminojo, Kumiyama-cho, Kuse-gun, Kyoto Prefecture

Claims (3)

[Claims] 1. A frame having a cuff supporting portion, a band-shaped cuff having one end fixed to the cuff supporting portion and the other end being a free end, and arranged along the outside of the cuff and having one end at the cuff supporting portion. A spring plate that is fixed to the other end of the cuff and is integrally attached to the other end of the cuff, and serves as a force when opening the tubular cuff, and a winding mechanism that is rotatably fixed to the frame. , One end is attached to the free ends of the cuff and the spring plate, and the other end is stopped by the winding mechanism. As the winding mechanism rotates, the cuff is wound in a tubular shape with the spring plate toward the outside of the cuff support. A blood pressure characterized by comprising a rope for attaching, a motor for driving the winding mechanism, and a lock mechanism for engaging the winding mechanism at the time when the winding of the cuff is completed and preventing the reverse rotation thereof. Automatic cuff winding device for measurement. 2. The automatic blood pressure measurement cuff wrapping device according to claim 1, further comprising a cuff support portion displacement mechanism for changing the direction of the cuff support portion. 3. The automatic blood pressure measurement cuff automatic wrapping device according to claim 1, further comprising a brake mechanism for braking the rotation of the winding mechanism.