JPS5919690B2 - Blood pressure monitor cuff wrapping device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a cuff band wrapping device for a blood pressure monitor.

Conventional cuff bands do not have an auxiliary band for temporary fixation.

By the way, when one person attempts to measure the blood pressure of an individual using an electronic sphygmomanometer, etc., it is difficult to measure the blood flow sound from the artery using a microphone, pressure-sensitive element, etc. by fitting it on the arm 7'. Since it is necessary to control the wrapping position of the cuff band 1', it is easier to wrap the cuff band 1' directly around the arm γ' with the hand that is not wrapping the cuff band 1'. It was very difficult to shift.

The present invention was made in view of the drawbacks of the conventional example, and
The purpose is to provide a cuff band wrapping device that is easy to use and can be attached by one person with one hand for the labor-saving shaft to be measured for blood pressure, with little deviation in the wrapping position.

Hereinafter, the present invention will be described in detail according to illustrated embodiments.

It is formed of one half body 1a in which a cuff band 1 and a rubber band 52 for ischemia is housed, and the other half body 1b which permanently fixes the cuff band 1 to the arm 7.

The fastening device 4 is, for example, a surface fastener, and is composed of a male member 9 in which a large number of hook-shaped projections are implanted and a female member 10 in which a large number of loop-shaped projections are implanted. Either one is sewn to the outer circumferential surface of the other half body 1b or to the inner circumferential surface of the tip end of the other half body 1b.

Here, if the fastening tool 4 of the other half body 1b is the male member 9, the fastening tool 4 sewn to the outer peripheral surface of the one half body 1a is the female member 10.

Further, an auxiliary belt insertion passage 11 is formed between the fastening tool 4 sewn to the outer peripheral surface of the one half body 1a and the one half body 1a.

One end 6a of this auxiliary band insertion passage 11 is open toward the distal end side of one half body 1a, and the other end 6b is closed.

The length of this fastener 4 is from the tip to the center of the one half body 1a, and its width is slightly narrower than the one half body 1a.

The auxiliary band 3 is made of an elastic material such as rubber, and one end of the auxiliary band 3 is sewn on the inner peripheral surface of the cuff band 1 almost at the boundary between the one half body 1a and the other half body 1b. The other end of the auxiliary band 3 is inserted into the auxiliary insertion passage 11 from one end 6a and sewn to the other end 6b to form a substantially loop shape.

The loop of the auxiliary band 3 is formed to have a small diameter so that the cuff band 1 can be fitted well by the auxiliary band 3 even for people with thin arms.

Therefore, in the case of a person with thick arms, the loop diameter needs to be larger, so the auxiliary band 3 has elasticity, and this auxiliary band 3 is made as long as possible so that it stretches with little force, and the arm I is inserted and removed. This makes it easier to take out.

When the arm 7 is inserted into the loop of the auxiliary band 3 as shown in FIG. 4, the cuff band 1 is temporarily fixed to the arm 7, and then the entire cuff band 1 is attached to the arm
The other half 1b is wrapped over the one half 1a so as to fit the cuff belt 1, and the male member 9 of the fastening device 4 provided on the cuff band 1 is fastened to the female member 10.

After that, the rubber band 52 in the cuff band 1 is inflated to prevent blood flow.
Perform extraction pressure measurement.

Next, a second embodiment of the present invention will be described with reference to FIG. 6 and FIG.

In this case, one end of the elastic auxiliary band 3 is sewn and fixed to one side of the cuff band 1, and the auxiliary band insertion hole allows the anchoring end 3a of the auxiliary band to pass through from the inner surface to the outer surface of the cuff band 1 at the approximate center. 8 and the auxiliary band insertion passage 11 formed in the one half body 1a, the auxiliary band 3 is pulled out from the inner circumferential side to the outer circumferential side, and is attached to the outer circumferential surface of the cuff band 1 using the fastening tool 4 provided at the fastening end 3a. It is joined to the fastening tool 4.

The arm 7 of the person to be measured for blood pressure is inserted into the loop formed by the auxiliary band 3 on the cuff band 1. At this time, the attachment end 3a of the auxiliary band 3 is pulled out so that the cuff band 1 fits well on the arm I. The cuff band 1 is temporarily fastened to the arm 7 by re-joining the fastening device 4 of the auxiliary band 3 to the fastening device 4 provided on the outer peripheral surface of the cuff band 1 in this state, and then the cuff band 1 is temporarily fastened to the arm 7. Wrap the other half 1b of the belt 1 along the arm I, and attach the male and female attachment devices 4, 4.
By joining, the attachment of the cuff band 1 is completed.

After passing through the auxiliary band insertion hole 8, the auxiliary band 3 passes through an auxiliary band insertion passage 11 formed on the outer peripheral surface of the cuff band 1, and its tip is exposed to the outside of the cuff band 1.

The longer this auxiliary band 3 is, the easier it will be to stretch it with less force, making it easier to adapt to differences in the thickness of the user's arm 7.
The auxiliary band insertion passage 11 is provided to prevent misalignment with the cuff band 1 when the auxiliary band 3 is lengthened in this way.

FIG. 8 shows a fourth embodiment of the present invention, and in this case, contrary to FIG. The other end is passed through the auxiliary band insertion passage 11 from the tip side of the one half body 1a, and the fastening tool 4 at the tip of the auxiliary band 3 is fastened to the fastening tool 4 on the outer peripheral surface of the cuff band 1. It looks like this.

In the present invention, the auxiliary band is formed in a substantially loop shape as shown diagonally above, and the auxiliary band is attached from the inner surface of the cuff band to the outer surface of the rubber band 5, so that blood pressure measurement can be carried out within the loop of the auxiliary band. By inserting the person's arm, the cuff band can be temporarily secured without slipping, and even one person can easily wrap the cuff band around the arm. It has the advantage that it can be pressed uniformly over almost the entire circumference, and that the cuff band can be wrapped around the arm to ensure that the ischemic rubber bladder fits around the arm.

In addition, when a long auxiliary band having a substantially loop shape is wrapped around the outer circumferential surface of the cuff band almost all the way around, there is a risk that the auxiliary band will shift in the width direction of the cuff band. A long auxiliary band insertion path was formed in the longitudinal direction of the cuff band on the outside of the rubber pouch on one half body side, and an auxiliary band formed in a substantially loop shape was inserted into the auxiliary band insertion path, so that this auxiliary band Since the cuff band is inserted into the auxiliary band insertion passage, it has the advantage that the cuff band does not shift in the width direction, and the ischemic rubber bag can be reliably pressed and fitted to the arm.

[Brief explanation of drawings]

FIG. 1 is a perspective view of the conventional example, FIG. 2 is a longitudinal sectional view showing the same wrapped state, FIG. 3 is a perspective view of the first embodiment of the present invention, and FIG. 4 is a longitudinal sectional view of the same, FIG. 5 is a perspective view showing the wrapped state of the same as above, FIG. 6 is a perspective view of the second embodiment of the present invention, FIG. 7 is a sectional view of the same as above, and FIG. 8 is a perspective view of the third embodiment of the present invention. In the perspective view, 1 is a cuff band, 1a is one half, 1b is the other half, 2 is a rubber bag, 3 is an auxiliary band, 4 is a fastening device, 7 is an arm, and 11 is an auxiliary band insertion path. be.

Claims (1)

[Scope of Claims] 1. A cuff band is formed of one half and the other half in which a rubber bag for ischemia is housed, and the outer peripheral surface of the one half and the tip of the other half. Attachment devices that can be attached to each other are provided on the inner peripheral surface of the cuff band, and an auxiliary band insertion passage that is long in the longitudinal direction of the cuff band is formed on the outside of the elastic band on one half side of the cuff band, and a substantially loop-shaped Wrapping of a cuff band of a blood pressure monitor characterized by inserting an auxiliary band formed into the auxiliary band into the auxiliary band insertion passage and attaching the auxiliary band from the inner surface of the cuff band to the outer surface of the rubber bladder. Device. 2. The cuff band wrapping device for a blood pressure monitor according to claim 1, wherein the auxiliary band is formed of an elastic material.