JP2006087516A - Pulse rate measuring device, band for attaching pulse rate sensor, and holder for pulse rate measuring device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To measure a pulse rate precisely with a hand lowered. <P>SOLUTION: A band for attaching a pulse rate sensor has a first band 100 for setting the pulse rate sensor 60 on a finger Y in a condition to measure the pulse rate by winding around and securing on the proximal side Y1 of the finger Y and a second band 200 wound around and secured on a part closer to the distal side of the finger than the first band. The second band 200 adjusts tightening force to the finger independently of the first band 100. The second band 200 has a figure printed on the outer surface, and whether the appropriate tightening force is exerted is determined by the shape of the figure when the second band 200 is extended and secured on the finger by winding around the finger. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a pulse measuring device including a pulse sensor mounting band for properly mounting a pulse sensor on a finger, a pulse sensor mounting band, and a pulse measurement using the pulse sensor mounting band for a finger mounting portion. The present invention relates to a device holder.

  2. Description of the Related Art Recently, a simple pulse measuring device that detects a pulse with a pulse sensor attached on the band by fitting or wrapping the band on a person's finger is well known. Since this type of simple pulse measuring device can be easily used by a general person, for example, the pulse is often measured while walking.

  However, if you measure while walking, it will be measured while lowering your hand, so if blood is collected at the tip of your hand, for example, if you are detecting a pulse at the base of your finger, the pulse will be smaller for some people. As a result, accurate measurement may not be possible.

  As a countermeasure against this phenomenon, it is considered important to tighten a finger with a band with a constant force. However, it is actually difficult to tighten with a constant force when the band is fitted or wound.

  In this regard, conventionally, a stretchable band is provided with a stretchable mark portion (marking portion) to indicate the band winding strength, and the band is optimally wound by determining the degree of stretch of the mark portion on the band. One having a reference portion for obtaining strength is known (for example, see Patent Document 1). In this technique, since the mark part expands and contracts with the expansion and contraction of the band, the winding strength of the band can be indicated by the degree of the expansion and contraction. Also, since the reference part is a reference for determining the degree of expansion / contraction of the mark part, it is determined whether or not the band has the optimum band winding strength by determining the degree of expansion / contraction of the mark part by the reference part. can do.

  Incidentally, in this type of band-wrapped pulsometer, if the band is wound too weakly, a gap is generated between the pulse pressure generating part and the pulse pressure sensor, which may cause a malfunction. On the other hand, if the band is wound too much, too much pressure is applied to the pulse pressure sensor and the pulse pressure generating part, the detection signal becomes small, and there is a possibility that the pulse cannot be detected.

  As another conventional technique, there is a technique in which a band for closely attaching a pulse wave sensor to a living body surface is formed in a supporter shape in advance and is fitted on the outer periphery of a finger (for example, see Patent Document 2).

JP-A-5-329117 Japanese Patent No. 3524998

  However, in any of the conventional techniques, it has been found that there is still a case where the pulse measurement cannot be accurately performed with the hand lowered. In other words, no matter how much the band where the pulse sensor is mounted is wrapped around the finger with an appropriate tightening force, when the hand is lowered, blood is collected at the fingertip, and the measurement result is disturbed, resulting in an accurate pulse. I found it impossible to measure.

  In consideration of the above circumstances, the present invention provides a pulse measurement device, a pulse sensor attachment band, and a pulse sensor attachment band that enables accurate pulse measurement even when the hand is lowered. An object is to provide a holder for a pulse measuring device used in the above.

  As a result of diligent research, the present inventor has found that when an appropriate part on the fingertip side is wound around the band part to which the pulse sensor is attached, i.e., the band with the sensor is wound around the finger base side, It was found that the pulse can be accurately measured even when the hand is lowered by tightening around the two joints or between the second joint and the first joint with an appropriate force, and the following invention is obtained. It was.

  The pulse measuring device according to the first aspect of the present invention is provided with a pulse sensor attachment that is wound around a finger of a subject's hand and fixed in a state in which the pulse can be measured by sandwiching the pulse sensor between itself and the finger of the hand. In the pulse measuring device provided with the band for use, the band for attaching the pulse sensor is configured to be capable of adjusting a tightening force at a position closer to the fingertip side than a position where the pulse sensor is fixed to a specific range. And

  The invention of claim 2 is the pulse measuring device according to claim 1, wherein the pulse sensor mounting band is made of a material having elasticity in two directions, ie, the length direction of the finger to be wound and the direction perpendicular thereto. It is characterized by becoming.

  The invention of claim 3 is the pulse measuring device according to claim 2, wherein when the pulse sensor mounting band is wound around a finger, the pulse sensor is positioned at a position closer to the fingertip than the position where the pulse sensor is fixed. It is configured to exert a tightening force according to the amount of extension, and extends according to the amount of band expansion / contraction in the winding direction on the band outer surface at a position closer to the fingertip side than the position where the pulse sensor is fixed. If a figure to be shrunk is drawn, and the band winding direction is the horizontal direction and the direction orthogonal to the band winding direction is the vertical direction, the vertical and horizontal dimensions of the figure when the band is extended by an appropriate extension amount that exhibits the optimum tightening force A figure with an appropriate balance that is substantially equal, and when the extension is too small, the figure is distorted with the horizontal dimension shorter than the vertical dimension, and when the extension is too large, the figure is distorted with the horizontal dimension longer than the vertical dimension. Characterized in that it is become one.

  A fourth aspect of the present invention is the pulse measuring device according to the third aspect, wherein the figure becomes a circle when the pulse sensor mounting band is extended by an appropriate extension amount that exhibits an optimum tightening force. It is characterized by being.

  A fifth aspect of the present invention is the pulse measuring device according to the third or fourth aspect, wherein surface fasteners are provided on the surfaces of the two ends of the pulse sensor mounting band that overlap each other.

  Invention of Claim 6 is a pulse measuring device in any one of Claims 1-5, Comprising: The clamping force in the position of the said fingertip side rather than the position where the said pulse sensor attachment band is fixed to the said pulse sensor It is comprised so that adjustment to the range of 30g-250g is possible.

The invention according to claim 7 is the pulse measuring device according to any one of claims 1 to 6, wherein the pulse measuring device main body can be fixed, and when the pulse measuring device holder is attached to the hand, the back side of the hand A pulse measuring device main body fixing portion that covers the finger, and is formed to extend to the finger side of the hand of the pulse measuring device main body fixing portion, and is locked to one of the fingers of the hand excluding the thumb. Wrist that extends to the wrist side of the pulse measuring device main body fixing portion and can be fixed to the wrist by being wound from one side of the wrist to the other side and locked And a holder for a pulse measuring device comprising:
The pulse sensor mounting band is provided as the finger mounting portion of the pulse measuring device holder.

  The band for attaching the pulse sensor according to the invention of claim 8 is set to the finger in a state where the pulse sensor mounted on the subject can be measured by being wound and fixed to the base side of the finger of the subject's hand. 1 band and a second band that is wound around and fixed to the tip of the finger from the first band, and the second band can adjust the tightening force on the finger independently of the first band It is said that it is said.

  A ninth aspect of the present invention is the pulse sensor mounting band according to the eighth aspect, wherein the second band can be expanded and contracted at least in the winding direction around the finger, and when the band is wound around and fixed to the finger, the amount of expansion is increased. It is configured to exhibit the appropriate tightening force, and on the outer surface of the second band, a figure that expands and contracts according to the amount of band expansion and contraction in the winding direction is drawn, and the band winding direction is the horizontal direction. When the orthogonal direction is the vertical direction, the figure becomes a figure with an appropriate balance of approximately equal vertical and horizontal dimensions when the band is extended by an appropriate extension amount that exhibits the optimum tightening force. The horizontal dimension sometimes becomes a distorted figure shorter than the vertical dimension, and when the amount of extension is excessive, the horizontal dimension becomes a distorted figure longer than the vertical dimension.

  A tenth aspect of the present invention is the pulse sensor mounting band according to the eighth or ninth aspect, wherein surface fasteners are provided on surfaces of the second band that are overlapped with each other.

  The invention of claim 11 is the pulse sensor mounting band according to any one of claims 8 to 10, wherein the figure is extended by an appropriate extension amount that exhibits an optimum tightening force. It is characterized by a circle.

  A pulse measuring device according to a twelfth aspect of the invention is characterized in that a pulse sensor is attached to the first band of the pulse sensor mounting band according to any of the eighth to eleventh aspects.

  A pulse measurement device holder according to a thirteenth aspect of the present invention is a pulse measurement device holder for mounting and fixing a pulse measurement device main body on a human hand, the pulse measurement device main body being fixable, and the pulse measurement device main body. Of the pulse measuring device main body fixing part covering the back side of the hand and extending to the finger side of the hand of the pulse measuring device main body fixing part when the holder for hand is attached to the hand. A finger mounting part that can be locked to any one and fixed to a finger, and extends to the wrist side of the pulse measuring device main body fixing part, is formed in a belt shape, and is wound from one side of the wrist to the other side. The pulse sensor mounting band according to any one of claims 8 to 11 is used as a band that constitutes the finger mounting portion, and has a wrist mounting portion that can be locked and fixed to the wrist. It is characterized by being.

  The invention according to claim 14 is the pulse measuring device holder according to claim 13, wherein the pulse measuring device main body fixing portion is folded back after being locked to a locking portion provided in the pulse measuring device main body. Thus, a folded portion that can fix the pulse measuring device main body by locking the folded portion is provided.

  A fifteenth aspect of the invention is the pulse measuring device holder according to the thirteenth or fourteenth aspect, wherein the folded portion provided in the pulse measuring device main body fixing portion and the portion where the folded portion is folded and locked. Surface fasteners that engage with each other are provided.

  The invention of claim 16 is the pulse measurement device holder according to any of claims 13 to 15, wherein the pulse measurement device main body fixing portion is provided with one or a plurality of holes. And

  The invention of claim 17 is the pulse measurement device holder according to any one of claims 13 to 16, wherein the pulse measurement device main body fixing portion is passed through a distal end portion side of a wrist attachment portion, and the distal end portion thereof. A folding hole is provided for folding the side and locking the wrist mounting portion.

  The invention of claim 18 is the pulse measuring device holder according to claim 17, wherein the wrist mounting portion has a surface on the distal end portion side and the distal end portion side provided on the pulse measuring device main body fixing portion. Surface fasteners that are engaged with each other are provided at portions that are passed through the holes and turned back.

  A nineteenth aspect of the invention is the pulse measuring device holder according to any one of the thirteenth to eighteenth aspects, characterized in that it is formed on the basis of a single cloth member that can be expanded and contracted.

  A pulse measurement device according to a twentieth aspect of the present invention is the pulse measurement device according to any one of the thirteenth to nineteenth aspects, wherein the pulse sensor is attached to the first band of the pulse sensor mounting band constituting the finger attachment portion of the pulse measurement device holder. The pulse measuring device main body is fixed to the pulse measuring device main body fixing portion.

  According to the first aspect of the present invention, the finger can be tightened with an appropriate force at a position closer to the fingertip than the position where the pulse sensor is fixed, so that the measurement result is stable even when the hand is lowered during walking or the like. And accurate pulse measurement can be performed.

  According to the invention of claim 2, since the band for attaching the pulse sensor is made of the material having elasticity in the two directions of the length direction of the finger to be wound and the direction orthogonal thereto, the pulse sensor is attached to the finger with the same band. Although fixed, the finger can be tightened with an appropriate force at a position closer to the fingertip than the position where the pulse sensor is fixed without being affected by the presence of the pulse sensor, and accurate pulse measurement is possible.

  According to the invention of claim 3, it is possible to obtain an appropriate tightening force only by looking at the shape of the figure (particularly the vertical and horizontal dimension balance) drawn on the outer surface of the band at a position closer to the fingertip than the position where the pulse sensor is fixed. It is possible to easily and clearly determine whether or not it is in a state where it can be exhibited. That is, if it is a figure with an appropriate balance without distortion, it can be determined that the proper tightening force is exerted, and if it is a figure with a distortion and poor balance, It can be determined that tightening is performed with an inappropriate force. In this way, simply by looking at the shape of the figure, it is possible to simply determine the tightening state of the band, so the configuration is simple and the cost is not high.

  According to the invention of claim 4, since the figure used as a circle in the optimum tightening state is used, the tightening state can be confirmed while observing how the circle is crushed, and anyone can easily determine the shape. it can. For example, an appropriate tightening state can be realized simply by writing “Please fix the band when the mark (figure) is just a circle (◯)” in the handling instruction.

  According to the invention of claim 5, since the band fastener can be easily stopped at an arbitrary position by the surface fasteners at both ends, an appropriate tightening state is created while looking at the shape of the figure regardless of whether the finger is thick or thin. be able to.

  According to the invention of claim 6, since the tightening force at the fingertip side position relative to the position where the pulse sensor is fixed can be set in the range of 30 g to 250 g, the measurement result can be obtained even when the hand is lowered during walking or the like. The pulse rate can be stabilized and an accurate pulse measurement can be performed.

  Although the pulse measuring device of the invention of claim 7 includes the pulse measuring device holder, the pulse measuring device holder does not have a portion covering the palm, so that it does not become difficult to take off by sweating the hand. . In addition, since there is no part covering the palm and the thumb does not cover the thumb for the pulse measuring device, the thumb is free, so that the hand can be moved smoothly. Further, since the wrist mounting portion can be wound around the wrist and locked, it can be easily mounted on the hand. In addition, since the pulse measurement sensor mounting band according to any one of claims 1 to 6 is used as the band constituting the finger mounting portion, the corresponding effects described above can be achieved.

  According to the invention of claim 8, the second band is provided separately from the first band on which the pulse sensor is mounted, and the fingertip side can be tightened with an appropriate force with respect to the first band. Therefore, even when the hand is lowered during walking or the like, the measurement result can be stabilized and an accurate pulse measurement can be performed.

  According to the ninth aspect of the present invention, it is easy to determine whether or not an appropriate tightening force can be exerted simply by looking at the shape of the figure drawn on the outer surface of the second band (particularly, the vertical and horizontal dimension balance). Can be judged clearly. That is, if it is a figure with an appropriate balance without distortion, it can be determined that the proper tightening force is exerted, and if it is a figure with a distortion and poor balance, It can be determined that tightening is performed with an inappropriate force. In this way, simply by looking at the shape of the figure, it is possible to simply determine the tightening state of the band, so the configuration is simple and the cost is not high.

  According to the invention of claim 10, since the second band can be easily stopped at an arbitrary position by the surface fasteners at both ends of the second band, while looking at the shape of the figure, regardless of whether the finger is thick or thin, An appropriate tightening state can be created.

  According to the invention of claim 11, since the figure used as a circle when in an optimum tightening state is used, the tightening state can be confirmed while observing how the circle is crushed, and anyone can easily determine the shape. it can. For example, an appropriate tightening state can be realized simply by writing “Please fix the second band when the mark (figure) becomes a circle (◯)” on the handling instruction.

  According to the pulse measuring device of the twelfth aspect of the invention, since the pulse sensor mounting band according to any of the eighth to eleventh aspects is provided, accurate pulse measurement can be performed even when the hand is lowered.

  The pulse measurement device holder according to the invention of claim 13 is such that the pulse measurement device main body can be fixed, and when the pulse measurement device holder is attached to the hand, the pulse measurement device main body fixing portion covering the back of the hand, and A finger mounting portion that is formed to extend to the finger side of the hand of the pulse measuring device main body fixing portion, and can be locked to any of the fingers of the hand excluding the thumb and fixed to the finger, and the pulse measuring device It is formed in a belt shape that extends to the wrist side of the main body fixing part, and is composed of a wrist mounting part that can be wound and locked from one side of the wrist to the other side and fixed to the wrist. Since the holder for the measuring device does not have a part covering the palm, it does not become difficult to take off by sweating the hand. In addition, since there is no part covering the palm and the thumb does not cover the thumb for the pulse measuring device, the thumb is free, so that the hand can be moved smoothly. Further, since the wrist mounting portion can be wound around the wrist and locked, it can be easily mounted on the hand. Moreover, since the band for attaching the pulse measurement sensor according to any one of claims 8 to 11 is used as the band constituting the finger attachment portion, the corresponding effects described above can be achieved.

  According to the fourteenth aspect of the present invention, the pulse measuring device main body fixing portion is locked to the engaging portion provided in the pulse measuring device main body, and then folded, and the folded portion is locked to thereby measure the pulse. Since the folding | returning part which can fix an apparatus main body is provided, it becomes possible by using this folding | returning part to fix a pulse measuring device main body to the holder for pulse measuring devices easily and quickly.

  According to the fifteenth aspect of the present invention, since the hook-and-loop fastener is provided at the folded-back portion and the portion where the folded-back portion is folded and locked, the attachment and detachment can be easily and quickly performed.

  According to the invention of claim 16, since one or a plurality of holes are provided in the pulse measuring device main body fixing portion, sweat is likely to evaporate from this hole, while the hand is less likely to be stuffy with sweat, A good fit is obtained.

  According to the invention of claim 17, the pulse measuring device main body fixing portion is provided with a folding hole for passing the distal end portion side of the wrist mounting portion, folding the distal end portion side and locking it to the wrist mounting portion. Therefore, by passing the tip end side of the wrist attachment part through the hole, folding the tip end side and locking it to the wrist attachment part, it can be adapted to the individual size regardless of the size of the hand or wrist It becomes possible to attach the holder firmly.

  According to the eighteenth aspect of the present invention, the surface fastener is provided on the surface of the wrist mounting portion on the tip portion side and the portion where the tip portion side passes through the folding hole provided in the pulse measuring device main body fixing portion and is turned back. Therefore, it can be easily and quickly locked by winding the wrist mounting portion.

  According to the nineteenth aspect of the present invention, the pulse measuring device holder is formed on the basis of a single cloth member that can be expanded and contracted. Therefore, since a plurality of cloth members are not used as the base of the pulse measuring device holder, the processing is easy and the manufacturing cost can be kept low. Moreover, since the base member is a stretchable cloth member, the pulse measuring device holder can easily fit in the hand when worn, and a good wearing feeling can be obtained. In addition, when the pulse measurement sensor is locked in the locking hole of the finger mounting part, the pulse measurement device holder will fit so that it sticks to the finger when worn, and the pulse measurement sensor is suitable for the finger surface firmly. Because it is pressed, the pulse can be measured firmly.

  According to the pulse measuring device of the twentieth aspect of the present invention, since the pulse measuring device holder according to any one of the thirteenth to nineteenth aspects is used, the corresponding effects described above can be achieved.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a configuration diagram showing a first embodiment of a finger wearing band used in a finger band type pulsometer as a pulse measuring device, where (a) is a sectional view, (b) is a perspective view, and FIG. FIG. 3 is a development view of the wearing band, and FIG. 3 is a diagram showing a change in the shape of the mark (figure) when the extension amount of the same finger wearing band is changed. The main body of the pulse meter is not shown.

  The finger wearing band (pulse sensor mounting band) of this embodiment includes a first band 100, a second band 200, and a connecting piece 150 that connects and integrates both the bands 100 and 200. The first band 100 is a band that is set on the finger Y in a state where the pulse sensor 60 mounted on the subject can be measured by being wound and fixed on the base side Y1 of the finger Y of the subject's hand. The second band 200 is wound around Y2 around the second joint closer to the fingertip than the first band 100, and is fixed to the first band 100 independently of the first band 100 on which the pulse sensor 60 is mounted. Is also a band for tightening the fingertip side position.

  Since the 1st band 100 and the 2nd band 200 are comprised as a band wound around the periphery of the finger Y separately, each band 100 and 200 can adjust the clamping force with respect to the finger Y independently, respectively. . Both bands 100 and 200 are made of a material that can be expanded and contracted at least in the winding direction (arrow N direction = circumferential direction of the finger) (in this embodiment, a material that can expand and contract in the winding direction and in two directions perpendicular thereto). In particular, when the second band 200 is wound around and fixed to the finger Y, the second band 200 is configured to exhibit a tightening force corresponding to the amount of extension. The first band 100 is substantially the same, but can be set on the finger Y in a state where the mounted pulse sensor 60 can be measured by being wrapped and fixed to the finger Y with an appropriate force. It has become. Note that the adjustment of the tightening force of the first band 100 may not be performed as appropriately as the second band 200.

  The first band 100 is provided with an attachment hole 13 for attaching the pulse sensor 60. In addition, a special figure (mark) 220 is printed on the second band 200 at a position on the outer surface that is easy to see when wrapped around the finger Y (a position on the belly side of the finger when wrapped around the finger). . Of course, a figure may be drawn by a method other than printing. This figure 220 expands and contracts according to the amount of expansion / contraction of the second band 200, and the expansion / contraction direction of the second band 200 is the horizontal direction (the direction with the finger Y as a reference, the circumferential direction of the finger Y). When the direction perpendicular to the vertical direction is the direction (the direction with the finger Y as a reference and the length direction of the finger Y), as shown in FIG. When the band 100 is stretched, a figure with an appropriate balance between the horizontal dimension T and the vertical dimension S is obtained, and the horizontal dimension T is distorted shorter than the vertical dimension S when the extension amount is less than that as shown in FIG. It is a figure that becomes a figure and becomes a distorted figure in which the horizontal dimension T is longer than the vertical dimension S when the extension amount is excessive as shown in FIG.

  In this example, a figure 220 that is a perfect circle (◯) when the proper tightening amount (extension amount) is printed. That is, when printing in the contracted state, the ellipse is as shown in FIG. Moreover, the surface fasteners 11 and 12 which mutually engage are provided in the surface where the both ends of the 1st band 100 and the 2nd band 200 mutually overlap.

  In this way, by printing the figure 220 having a predetermined shape on the outer surface of the second band 200, the shape of the figure 220 (particularly the balance between the vertical and horizontal dimensions S and T) can be seen at a glance as shown in FIG. Thus, it is possible to easily and clearly determine whether or not the proper tightening force can be exhibited. That is, as shown in (b), if the figure is a properly balanced figure without distortion (perfect circle = O), it can be determined that the proper tightening force is exhibited. As shown in (a) and (c), if the figure is a distorted and unbalanced figure (ellipse), it can be determined that tightening is performed with an inappropriate force. For example, in the handling instruction sheet, “Please fix the second band 200 when the graphic 220 printed on the second band 200 becomes a perfect circle (○)”, and the proper tightening state. Can be realized.

  When configuring the pulse measuring device, the pulse sensor 60 is attached to the first band 100 of the finger wearing band using the sensor attachment hole 13. And a pulse measuring device can be completed by preparing a pulse measuring device main part separately. As the pulse sensor 60 in this case, a pressure sensor, a photoelectric pulse wave sensor, or the like can be used.

  When measuring the pulse with this device, for example, the first band 100 is wound around and fixed to the base side Y1 of the index finger Y. The tightening force at this time does not have to be particularly strictly managed. Next, the second band 200 is similarly wound around the fingertip side of the same finger Y from the portion where the first band 100 is wound. Here, since the first band 100 and the second band 200 are connected by the connecting piece 150, the second band is provided at a location defined by the length of the connecting piece 150 (for example, Y2 per second joint). Wrap 200. At that time, the second band 200 is wound and fixed so as to exhibit an appropriate tightening force. That is, the band 200 is fixed by the hook-and-loop fasteners 11 and 12 at an expansion amount such that the graphic 220 printed on the second band 200 becomes a perfect circle (◯). In this state, the pulse measuring device main body is driven to measure the pulse.

  In this way, the second band 200 is provided separately from the first band 100 on which the pulse sensor 60 is mounted, and the fingertip side can be tightened with an appropriate force with respect to the first band 100 with the second band 200. Therefore, even when the hand is lowered during walking or the like, the measurement result can be stabilized and an accurate pulse measurement can be performed.

5 to 7 show the state of a pulse wave when measured under different conditions.
FIG. 5 shows the measurement result of the pulse wave when the second band 200 tightens Y2 around the second joint of the finger Y with an appropriate tightening force, and FIG. 6 shows the first result with a loosening force less than the proper tightening force. FIG. 7 shows the measurement result of the pulse wave when Y2 is tightened around the second joint of the finger Y by the two bands 200, and FIG. 7 shows the second force of the finger Y by the second band 200 with a tight force exceeding the proper tightening force. The measurement result of the pulse wave when Y2 is tightened around the joint is shown. (A) of each figure shows the measurement result when the arm is raised to the same height as the heart, and (b) of each figure shows the measurement result when the arm is hung.

  As shown in FIG. 5, when the second band 200 tightens Y2 around the second joint of the finger Y with an appropriate tightening force, the same stable state is obtained both when the arm is raised and when it is suspended. A waveform was observed. On the other hand, as shown in FIGS. 6 and 7, when the second band 200 is tightened around the second joint of the finger Y with an inappropriate tightening force, it is not suitable particularly when the arm is hung. A stable waveform was observed. That is, it was found that if the second band 200 was properly tightened, the pulse could be accurately measured even when the arm was hung (when the hand was lowered).

  Further, in the present embodiment, since the tightening state of the second band 200 can be determined simply by looking at the shape of the graphic 220 printed on the second band 200, the proper tightening of the second band 200 can be easily performed. It can be carried out. Therefore, since it is only necessary to print the figure 220 having a specific shape, there is an advantage that the configuration is simple and the cost is low as compared with the prior art.

  Further, in practice, the band 200 can be easily stopped at an arbitrary position by the surface fasteners 11 and 12 at both ends of the second band 200, so that the shape of the figure 220 is seen regardless of whether the finger is thick or thin. An appropriate tightening state can be created. In addition, it is desirable to determine an appropriate tightening force while observing the state of the pulse of various people, and it has been found from an approximate experimental result that a range of 30 g to 250 g is appropriate.

  In the above embodiment, a circle (FIG. 4A) is adopted as the graphic 220. However, as shown in FIGS. 4B to 4E, a square (220B), a triangle (220C), and a cross (220D) are used. It is also possible to adopt various figures such as X mark (220E).

  In the above embodiment, the case where the first band 100 and the second band 200 are integrally connected by the connecting piece 150 is shown, but a completely separated configuration may be adopted.

  Conversely, in the above-described embodiment, the case where the first band 100 and the second band 200 are configured as two bands that can be wound around a finger independently is shown. (A part for fixing the pulse sensor) and a part functioning as the second band 200 (a part for tightening the fingertip side with an appropriate force from the fixed position of the pulse sensor) can be provided on one band.

  FIG. 8 shows an embodiment of a pulse measuring device having a single finger wearing band that performs such a function. (A) is sectional drawing which shows the state with which the finger | toe was mounted | worn, (b) is the figure seen from the belly side of the finger, (c) is a perspective view.

  The finger wearing band (pulse sensor mounting band) 300 in the pulse measuring device of this embodiment is configured as one continuous band, and the first tightening portion 100A that functions as the first band 100 of the embodiment. And a second tightening portion 200A that functions as the second band 200 of the embodiment. The pulse sensor 60 is attached to the position on the inner surface side of the first tightening portion 100 </ b> A (the position on the belly side of the finger when wound) using the sensor attachment hole 13. Further, a graphic 220 for determining the tightening force is printed at a position on the outer surface side of the second tightening portion 200A (a position on the stomach side when wound). In addition, surface fasteners 11 and 12 that are engaged with each other are provided on the surfaces of the finger wearing band 300 that are overlapped with each other.

  This finger wearing band 300 is a single cloth-like material that can be expanded and contracted in two directions: a band winding direction (circumferential direction of finger Y = lateral direction) and a direction perpendicular to the direction (length direction of finger Y = vertical direction). It is comprised by. The two tightening portions 100A and 200B are not particularly distinguished from each other because they have a particular boundary, but when wound around the finger Y, the first tightening portion 100A is attached to the root side Y1 of the finger Y. Thus, the pulse sensor 60 is sandwiched between itself and the finger Y of the hand, and is fixed in a state where the pulse can be measured. Further, when the second tightening portion 200A is wound around the finger Y, the second tightening portion 200A tightens the finger Y with a tightening force within a specific range at a position closer to the fingertip than the position where the pulse sensor 60 is fixed. In particular, the second tightening portion 200B is configured such that the tightening force can be freely adjusted within the specific range (30 g to 250 g).

  Here, since the finger mounting band 300 is made of a material that can expand and contract in the vertical and horizontal directions, the pulse sensor 60 is attached to the first one although the pulse sensor 60 is fixed to the finger with the same single finger mounting band 300. The tightening force of the second tightening portion 200A can be adjusted to an appropriate range without being affected by the tightening state of the tightening portion 100A. That is, the finger Y can be tightened with an appropriate force at a position closer to the fingertip than the position where the pulse sensor 60 is fixed.

  In this example, the graphic 220 printed on the second tightening portion 200A is a graphic that becomes a perfect circle (◯) when the proper tightening amount (extension amount). That is, when printing in the contracted state, the ellipse is as shown in FIG. Since this point is completely the same as that of the previous embodiment, it is not specifically described here.

  In this way, by printing the figure 220 having a predetermined shape on the outer surface of the second fastening part 200A, it is possible to perform proper tightening only by looking at the shape of the figure 220 (particularly the balance between the vertical and horizontal dimensions S and T). It is possible to easily and clearly determine whether or not the power can be exerted. That is, as shown in FIG. 3B, if the figure has a proper balance without distortion (perfect circle = O), it can be determined that the proper tightening force is being exerted. In addition, as shown in (a) and (c), if the figure is a distorted and unbalanced figure (ellipse), it can be determined that tightening is performed with an inappropriate force. For example, in the handling instruction sheet, “Please fix the second band 200 when the graphic 220 printed on the second band 200 becomes a perfect circle (○)”, and the proper tightening state. Can be realized.

  When measuring a pulse with this pulse measuring device, for example, the first tightening portion 100A is positioned on the base side Y1 of the index finger Y, and the second tightening portion 200A is positioned on the fingertip side of that of the same finger Y. The finger wearing band 300 is wound around the band. At that time, the surface fasteners 11 and 12 are fixed by adjusting so that the second tightening portion 200A can exert an appropriate tightening force. That is, the finger attachment band 300 is fixed by the hook-and-loop fasteners 11 and 12 at an extension amount such that the graphic 220 printed on the second tightening portion 200A becomes a perfect circle (◯). In this state, the pulse measuring device main body is driven to measure the pulse.

  Then, since the fingertip side can be tightened with an appropriate force from the position where the pulse sensor 60 is fixed, the measurement result can be stabilized even when the hand is lowered during walking or the like, and accurate pulse measurement can be performed. It can be carried out.

Next, a pulse measurement device holder and a pulse measurement device using the finger attachment band shown in FIGS. 1 to 3 as a finger attachment portion will be described with reference to FIGS. 9 to 14. This holder is designed so that the device body including the display part can be attached not to the wrist but to the back of the hand,
(A) The display part is easy to see (b) Can be firmly fixed to the hand (c) Does not disturb the degree of freedom of the wrist (d) The palm side can be released, and even if the hand is gripped, it is less likely to cause discomfort (e) Even if the hand is sweaty, it is devised to satisfy the demands such as easy attachment / detachment.

  9 is a developed view of the front side of the holder for the pulse measuring device, FIG. 10 is a developed view of the back side, FIG. 11 is a developed view of the front side showing a modified example of the finger mounting portion of the holder, and FIG. The figure which shows the state which comprised and fixed to the measuring device holder, and comprised the pulse measuring device, FIG. 13 is AA sectional drawing of FIG. 11, FIG. 14 shows the movement which attaches the holder for pulse measuring devices to a hand, and at the time of mounting | wearing. It is a figure which shows a state, (a) is a figure which shows the movement at the time of mounting | wearing, (b) And (c) is the figure which looked at the mounting state from diagonally upward and back side of the hand side.

  In these drawings, reference numeral 10 denotes a finger mounting portion, and the finger mounting band shown in FIGS. 1 to 3 is used as a band constituting the finger mounting portion 10. The band which comprises the finger | toe mounting | wearing part 10 has the 1st band 100, the 2nd band 200, and the connection piece 150 which connects them. 11 is a male surface fastener, 12 is a female surface fastener, 13 is a sensor mounting hole, and 220 is a figure (mark) printed on the second band 200. Reference numeral 20 denotes a pulsometer main body fixing portion, 21 denotes a male and female mixed surface fastener, 22 denotes a folded portion of the male and female mixed surface fastener, 23 denotes a grommet, 24 denotes a folding hole, 25 denotes a ventilation hole, and 30 denotes a wrist mounting portion. , 31 and 32 are mixed male and female surface fasteners, 40 is a base cloth member, 50 is a pulsometer body, 51 is a locking portion provided in the pulsometer body, 60 is a pulse sensor, and 70 is a pulsometer body and pulse. This is the cord that connects the sensors.

  This pulse measuring device holder 1 is configured with a single cloth member 40 as a base, and as shown in each figure, the pulse measuring device main body fixing part 20 formed with a slightly wider bulge at the center, and From this pulse measuring device main body fixing portion 20, it is extended to the finger side of the hand and formed into two belt shapes, and to the wrist side of the pulse measuring device main body fixing portion 20, it is formed into a belt shape. It is comprised from the wrist mounting part 30 made. The finger wearing unit 10 is connected to the tip of the pulse measuring device main body fixing unit 20 on the side opposite to the second band of the first band 100. The pulse measuring device holder 1 according to this embodiment is of a type that is attached to the right hand, and the type that is attached to the left hand is configured symmetrically with this.

  Needless to say, the cloth member 40 may be integrally formed and may have a laminated structure. Moreover, the cloth member 40 is better if it can expand and contract. In the present embodiment, a cloth member having elasticity is used.

  As shown in FIGS. 9 and 12, the pulse measuring device main body fixing portion 20 has a wrist side of the pulse measuring device main body fixing portion 20 (a portion facing the human body when the pulse measuring device holder is attached). A male-female type surface fastener 21 is provided from the vicinity of the finger mounting part 10 to the vicinity of the wrist mounting part 30 along the line. From this male and female mixed surface fastener 21, the finger fastener 10 side and the wrist attachment portion 30 side are inserted into the holes formed by the engaging portions 51 of the pulsometer main body 50 and folded back to engage the surface fasteners. The folded portions 22 and 22 of the male and female surface fasteners for fixing the pulsometer main body 50 to the pulse measuring device main body fixing portion 20 are provided so as to project at a position facing each other. The male / female type surface fastener 21 is sewn to the base cloth member 40, but the folded portions 22 and 22 are not sewn to the base cloth member 40 so that they can be folded.

  A vent hole 25 is provided between the folded portions 22 of the male and female surface fastener. In this embodiment, there is one vent hole, but it is needless to say that a plurality of holes may be provided.

  Further, on the wrist side of the pulse measuring device main body fixing portion 20, a folding hole 24 for inserting, folding back and locking the tip end side of the wrist mounting portion 30 is provided. A resin grommet 23 is provided to reinforce the fold-back hole 24 and to make it detachable smoothly. The grommet 23 may not necessarily be provided in consideration of convenience depending on the shape and size of the pulse measuring device holder.

  The shape, size, means and the like of the pulse measuring device main body fixing unit 20 are not limited as long as the pulse meter main body 50 can be fixed.

  The finger wearing unit 10 is formed as two bands (first band 100 and second band 200) extending to the finger side of the pulse measuring device main body fixing unit 20. The finger mounting portion 10 is formed so as to cross the finger at a substantially right angle so as to be wound around the finger and mounted on the finger, and to be slightly narrower toward the tip side. In the present embodiment, the finger mounting portion 10 is formed to extend in the direction opposite to the direction in which the wrist mounting portion 30 is extended, but it is sufficient that the finger mounting portion 10 can be wound around the finger with the same configuration. As shown, it may be formed extending in the same direction as the wrist mounting portion 30.

  As shown in FIG. 10, a female surface fastener 12 is sewn on the back surface of the distal end portion of the finger mounting portion 10, and a male surface fastener 11 is formed on the surface of the proximal end portion as shown in FIG. Sewn. Since it is sufficient that the finger mounting portion 10 can be wound and locked, the male and female surface fastener types may be reversed, or a male and female mixed surface fastener may be used.

  Furthermore, a sensor attachment hole 13 for attaching a pulse sensor is provided at a substantially middle position between the female surface fastener 12 and the male surface fastener 11 of the finger attachment portion 10, and the finger attachment portion having the sensor attachment hole 13 is provided. On the side facing the 10 pulse measuring device main body fixing portions 20, a convex portion (protrusion) 14 is provided in order to facilitate the holding of the cord 70.

  As shown in each drawing, the wrist mounting portion 30 extends in the wrist side of the pulse measuring device main body fixing portion 20 and is formed in a belt shape. A male / female type surface fastener 31 is sewn from the substantially middle portion of the surface of the wrist mounting portion 30 to the distal end portion, and the distal end portion is provided in the folding hole 24 of the pulse measuring device main body fixing portion 20 on the proximal end side. A male / female type hook-and-loop fastener 32 is also sewn and provided to fold through and lock. Since the wrist mounting portion 30 only needs to be folded back and locked, a male and female mixed type surface fastener may be sewn on the whole. Moreover, since it only needs to be able to be locked, the male and female mixed type surface fasteners 31 and 32 may be composed of different types of surface fasteners.

  In addition, the wrist mounting | wearing part 30 should just be able to be folded and latched, and the length, width, and shape are not ask | required in particular.

Next, a method for mounting the pulse measuring device holder 1 will be described with reference to FIGS.
First, before attaching the pulse measuring device holder 1, the user turns back through the turn-back portions 22, 22 in the holes formed by the locking portions 51, 51 provided at both longitudinal ends of the pulse meter main body 50. Then, the male and female mixed surface fasteners 21 are pressed to engage the surface fasteners, and the pulsometer main body 50 is fixed. In FIG. 13, the state in which the pulsometer main body 50 is fixed is shown as a cross-sectional view taken along the line AA in FIG. 12. Further, the pulse sensor 60 is fixed to the sensor mounting hole 13.

  Next, as shown in FIG. 14A, the pulse measuring device main body fixing unit 20 is placed on the back of the hand with the finger mounting unit 10 facing the finger and the wrist mounting unit 30 facing the wrist. Then, the first band 100 and the second band 200 of the finger attachment unit 10 are wound around any finger except the thumb, and the female surface fastener 12 on the back surface side of the distal end portion is used as the male surface on the surface of the proximal end portion. The fasteners 11 are pressed to engage and fix the surface fasteners. At that time, the engagement positions of the hook-and-loop fasteners 11 and 12 are adjusted from the shape of the graphic 220 printed on the surface of the second band 200 of the finger mounting unit 10 so that an appropriate tightening force is applied to the finger. . In addition, this embodiment is a holder for a pulse measuring device of the type worn on the index finger.

  As shown in FIGS. 14 (a) to 14 (c), the wrist mounting portion 30 is wound around the inside of the wrist through the lower side from the outside of the wrist, and from the back side of the pulse measuring device holder 1, the folding hole 24. Is passed through the distal end portion, and the distal end portion side is folded back toward the lower side of the wrist, and the male and female mixed surface fastener 31 on the distal end portion side is pressed and locked to the male and female mixed surface fastener 32 on the proximal end side.

  This pulse measuring device holder 1 is configured with a single stretchable cloth member 40 as a base, and as shown in each figure, the pulse measuring device main body fixing part formed with a slightly widened center and having a bulge. 20, a finger attachment portion 10 that extends from the pulse measuring device main body fixing portion 20 to the finger side of the hand and is formed in a belt shape, and extends to the wrist side of the pulse measuring device main body fixing portion 20 to form a belt shape. It is comprised from the wrist mounting part 30 made. Therefore, since the pulse measuring device holder 1 does not have a part covering the palm, it does not become difficult to sweat the hand and take off. In addition, since there is no part covering the palm and the thumb does not cover the thumb for the pulse measuring device, the thumb is free, so that the hand can be moved smoothly. Moreover, since the finger mounting part 10 and the wrist mounting part 30 can be wound together and locked, they can be easily mounted on the hand. Moreover, since the finger mounting part 10 is comprised by the 1st band 100 and the 2nd band 200, the effect by the finger mounting band mentioned above can be exhibited as it is.

  In addition, a hook-and-loop fastener is provided for locking the finger mounting portion 10 and the wrist mounting portion 30. Therefore, it can be easily attached and detached by pressing or pulling.

  Further, since a sensor mounting hole 13 for locking the pulse sensor is provided between the hook and loop fasteners provided on the distal end side and the proximal end side of the finger mounting portion 10, the pulse mounting sensor 13 is provided in the sensor mounting hole 13. Can also be installed. If a pulse sensor is attached to the sensor mounting hole 13, the pulse meter can be attached to the hand simply by attaching the pulse measurement device holder 1. Therefore, the pulse meter can be attached very easily.

  Further, the pulse measuring device main body fixing portion 20 is inserted into the hole formed by the locking portion 51 provided in the pulse meter main body 50 from the back side of the pulse meter main body 50, and then folded to engage the folded portion. The folding part 22 which can fix the pulse meter main body 50 by stopping is provided, and the part by which this folding part 22 and the folding part 22 are folded and latched is a male and female mixed type surface fastener 21. It is formed by. Therefore, by using the folded portion 22, the pulse meter main body 50 can be fixed to the pulse measuring device holder 1 easily and quickly. Moreover, the removal can be performed easily and quickly.

  Moreover, since the ventilation measuring hole 25 is provided in the pulse measuring device main body fixing portion 20, sweat easily evaporates from the hole, and the hand is less likely to be stuffy with sweat, so that a good wearing feeling can be obtained.

  In addition, the pulse measuring device main body fixing portion 20 is provided with a folding hole through which the distal end portion side of the wrist mounting portion 30 is passed, and the distal end portion side can be folded back and locked to the wrist mounting portion 30. Since the resin grommet 23 is provided, the tip of the wrist mounting portion 30 can be smoothly passed through the folding hole 24.

  Further, the pulse measuring device holder 1 is formed by sewing a surface fastener at a predetermined position of one cloth member 40 that can be expanded and contracted. Therefore, since the cloth member which becomes the base of the holder 1 for the pulse measuring device is not composed of a plurality of layers and the hook-and-loop fastener can be easily fixed by sewing, the manufacturing is easy and the manufacturing cost can be kept low. Moreover, since the cloth member 40 having stretchability is used as a base, the pulse measuring device holder can be easily fitted to the hand when worn, and a good wearing feeling can be obtained. In addition, when the pulse sensor is locked in the sensor mounting hole 13 of the finger wearing unit 10, the pulse sensor can be firmly pressed against the finger surface, so that the pulse can be stably measured.

  Further, the pulse measurement device holder 1 is moved in the finger direction of the hand by the finger mounting unit 10 and in the direction of the little finger side of the wrist and in the direction of the thumb side of the wrist (wrist mounting unit 30). The pulse measuring device main body fixing portion 20 is firmly attached to the back of the hand because the pulse measuring device main body fixing portion 20 is firmly fixed to the back end of the hand. Fixed. Therefore, the pulse meter main body 1 fixed to the pulse measuring device main body fixing unit 20 is not easily shaken, and the numerical display of the pulse meter main body 50 is easy to see.

  In the example of FIGS. 9 to 14, the pulse measurement includes two finger wearing bands (a band having the first band 100 and the second band 200) shown in FIGS. 1 to 3 as the band of the finger wearing unit 10. Although the apparatus holder 1 has been described, the single finger attachment band 300 of FIG. 8 may be provided like the pulse measurement apparatus holder 1A shown in FIG.

It is a block diagram of the band for pulse sensor attachment of embodiment of this invention, (a) is sectional drawing, (b) is a perspective view. It is an expanded view of the band. It is a figure which shows the expansion | extension amount of the 2nd band 200 in the same band, and the change of the shape of the figure 220, when (a) is insufficient expansion | extension amount (= insufficient tightening force), (b) is an appropriate expansion amount (appropriate tightening). (C) shows when the amount of extension is excessive (= excessive tightening force). It is a figure which shows the shape example (a)-(e) of the figure 220 which can be employ | adopted by this invention, and the change of the shape of a figure. The measurement result of the pulse wave when tightening Y2 around the second joint of the finger Y by the second band 200 with an appropriate tightening force is shown, (a) when the arm is raised to the same height as the heart ( b) is a characteristic diagram showing a measurement result when the arm is hung. The measurement result of the pulse wave when the second band 200 tightens Y2 around the second joint of the finger Y with a loose tightening force is shown, (a) when the arm is raised to the same height as the heart ( b) is a characteristic diagram showing a measurement result when the arm is hung. The measurement result of the pulse wave when tightening Y2 around the second joint of the finger Y by the second band 200 with a tight tightening force is shown, (a) when the arm is raised to the same height as the heart, (B) is a characteristic view showing a measurement result when the arm is hung. It is a block diagram of the pulse measuring device provided with the band for pulse sensor attachment of another embodiment of this invention, (a) is sectional drawing which shows a finger | toe wearing state, (b) is the figure seen from the ventral side of the finger, (c) ) Is a perspective view. It is an expanded view of the surface side of the holder for pulse measuring devices of embodiment of this invention. It is an expanded view of the back surface side of the holder. It is an expanded view of the surface side which shows the modification of the finger mounting part of the holder. It is a figure which shows the state which mounted | wore and fixed the pulsometer main body to the holder for pulse measuring devices. It is AA sectional drawing of FIG. It is a figure which shows the movement and the state at the time of mounting | wearing with the hand for attaching the holder for pulse measuring devices of embodiment to a hand, (a) is a figure which shows the movement at the time of mounting | wearing, (b) and (c) are the back side of a hand. It is the figure seen from diagonally upward and the palm side. It is an expanded view of the surface side of the holder for pulse measuring devices of another embodiment of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1,1A Pulse measurement device holder 10 Finger mounting portion 11 Male surface fastener 12 Female surface fastener 13 Sensor mounting hole 14 Convex portion 20 Pulse measurement device body fixing portion 21, 31, 32 Male and female mixed surface fastener 22 Folding portion 23 Grommet 24 Folding hole 25 Ventilation hole 30 Wrist attachment part 40 Cloth member 50 Pulse meter body 51 Locking part 60 Pulse sensor 70 Code 100 First band 200 Second band 220, 220B to 220E Figure 300 Finger attachment band (pulse sensor Mounting band)

Claims (20)

In the pulse measuring device provided with a pulse sensor mounting band that wraps around the finger of the subject's hand and clamps the pulse sensor between itself and the finger of the hand so that the pulse can be measured,
The pulse measuring device, wherein the pulse sensor mounting band is configured to be able to adjust a tightening force at a position closer to the fingertip than a position where the pulse sensor is fixed to a specific range. The pulse measurement device according to claim 1,
2. The pulse measuring device according to claim 1, wherein the pulse sensor mounting band is made of a material having elasticity in two directions, a length direction of a finger to be wound and a direction orthogonal thereto. The pulse measuring device according to claim 2,
When the pulse sensor mounting band is wound around a finger, it is configured to exhibit a tightening force according to the amount of extension at a position closer to the fingertip than a position where the pulse sensor is fixed,
In addition, a figure that expands and contracts according to the amount of band expansion / contraction in the winding direction is drawn on the outer surface of the band at a position closer to the fingertip than the position at which the pulse sensor is fixed, and the band winding direction is set to the horizontal direction and is orthogonal thereto. When the direction is the vertical direction, the figure becomes a figure with the proper balance of the vertical and horizontal dimensions when the band is extended by an appropriate extension amount that exhibits the optimum tightening force. A pulse measuring device characterized in that a horizontal dimension becomes a distorted figure shorter than a vertical dimension, and a horizontal dimension becomes a distorted figure longer than a vertical dimension when the amount of extension is excessive. The pulse measuring device according to claim 3,
2. The pulse measuring device according to claim 1, wherein the figure is a circle when the pulse sensor mounting band is extended by an appropriate extension amount that exhibits an optimum tightening force. The pulse measuring device according to claim 3 or 4,
2. A pulse measuring device according to claim 1, wherein surface fasteners are provided on surfaces of the two ends of the band for attaching the pulse sensor that are overlapped with each other. The pulse measurement device according to any one of claims 1 to 5,
The pulse measuring device, wherein the pulse sensor mounting band is configured to be capable of adjusting a tightening force at a position closer to a fingertip than a position where the pulse sensor is fixed to a range of 30 g to 250 g. The pulse measurement device according to any one of claims 1 to 6,
The pulse measurement device main body can be fixed, and when the pulse measurement device holder is attached to the hand, the pulse measurement device main body fixing portion that covers the back side of the hand,
A finger mounting portion that is formed to extend to the finger side of the hand of the pulse measuring device main body fixing portion, and can be locked to the finger by being locked to any of the fingers of the hand excluding the thumb;
A wrist mounting portion that extends to the wrist side of the pulse measuring device main body fixing portion, is formed in a belt shape, can be wound from one side of the wrist to the other side, locked, and fixed to the wrist,
A pulse measurement device holder comprising
The pulse measuring device is characterized in that the pulse sensor mounting band is provided as the finger mounting portion of the pulse measuring device holder.   A first band for setting the pulse sensor mounted on the subject in a state that can be measured by being wound around and fixed to the base side of the finger of the subject's hand, and the tip of the finger than the first band A second band wound around and fixed to the side, wherein the second band is capable of adjusting a finger tightening force independently of the first band. band. The pulse sensor mounting band according to claim 8,
The second band can be expanded and contracted at least in the winding direction with respect to the finger, and is configured to exhibit a tightening force according to the amount of extension when being wound and fixed to the finger.
And, on the outer surface of the second band, a figure that expands and contracts according to the amount of band expansion and contraction in the winding direction is drawn, and when the band winding direction is the horizontal direction and the direction orthogonal thereto is the vertical direction, the figure is When the band is extended by an appropriate extension amount that exhibits the optimum tightening force, it becomes a figure with an appropriate balance of approximately the same length and width dimensions, and when it is less than that, the horizontal dimension becomes a distorted figure shorter than the vertical dimension, A band for attaching a pulse sensor, characterized in that when the amount of extension is excessive, the horizontal dimension becomes a distorted figure longer than the vertical dimension. The pulse sensor mounting band according to claim 8 or 9,
A band for attaching a pulse sensor, wherein surface fasteners are provided on surfaces of the second band that are overlapped with each other. A pulse sensor mounting band according to any one of claims 8 to 10,
A band for attaching a pulse sensor, wherein the figure becomes a circle when the second band is extended by an appropriate extension amount that exhibits an optimum tightening force.   A pulse measuring device comprising a pulse sensor attached to the first band of the pulse sensor mounting band according to any one of claims 8 to 11. A pulse measuring device holder for attaching and fixing the pulse measuring device main body to a human hand,
The pulse measurement device main body can be fixed, and when the pulse measurement device holder is attached to the hand, the pulse measurement device main body fixing portion covering the back of the hand,
A finger mounting portion that is formed to extend to the finger side of the hand of the pulse measuring device main body fixing portion, and can be locked to the finger by being locked to any of the fingers of the hand excluding the thumb;
A wrist mounting portion that extends to the wrist side of the pulse measuring device main body fixing portion, is formed in a belt shape, can be wound from one side of the wrist to the other side, locked, and fixed to the wrist. ,
A pulse sensor mounting band according to any one of claims 8 to 11, wherein the pulse sensor mounting band is used as a band constituting the finger mounting portion. The pulse measurement device holder according to claim 13,
The pulse measuring device main body fixing portion can be fixed to the pulse measuring device main body by engaging the engaging portion provided in the pulse measuring device main body and then folding back and engaging the folded portion. A holder for a pulse measuring device, wherein a folded portion is provided. The holder for a pulse measuring device according to claim 13 or 14,
A holder for a pulse measuring device, wherein a folded portion provided on the pulse measuring device main body fixing portion and a surface fastener that engages with each other are provided at a portion where the folded portion is folded and locked. The pulse measurement device holder according to any one of claims 13 to 15,
One or a plurality of holes are provided in the pulse measuring device main body fixing portion, the pulse measuring device holder. The pulse measurement device holder according to any one of claims 13 to 16,
The pulse measuring device main body fixing portion is provided with a folding hole for passing the distal end portion side of the wrist mounting portion, folding the distal end portion side and locking the wrist mounting portion to the wrist mounting portion. Holder for measuring device. The pulse measurement device holder according to claim 17,
Surface fasteners that engage with each other are provided on the surface of the wrist mounting portion on the front end portion side and on the portion where the front end portion side is turned back through the folding hole provided in the pulse measuring device main body fixing portion. A holder for a pulse measuring device. The pulse measurement device holder according to any one of claims 13 to 18,
A holder for a pulse measuring device, characterized in that it is formed based on a single stretchable cloth member.   A pulse sensor is mounted on the first band of the pulse sensor mounting band constituting the finger mounting portion of the pulse measurement device holder according to any one of claims 13 to 19, and the pulse measurement is performed on the pulse measurement device main body fixing portion. A pulse measuring device characterized in that the device main body is fixed.

Images