JP2007295981A - Wrist band for sphygmomanometer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wrist band for a sphygmomanometer with an enhanced fitting property, capable of accurately measuring the blood pressure and being efficiently expanded with small force. <P>SOLUTION: The wrist band 1 for the sphygmomanometer comprises an air bag 11, an elastic thin plate 3 for holding the annular shape of the air bag 11, a fixture belt 31 and a control means 2 for expanding the elastic thin plate 3 and the air bag 11 when attached to/detached from an arm (not indicated). The control means 2 is composed of two rotary plates 22 and 24, a hinge 21 to rotatably connect the rotary plates 22 and 24, tabs 23 and 25 projecting from the rotary plates 22 and 24 respectively, and cloths 26 and 27 to connect the rotary plates 22 and 24 to the elastic thin plate 3. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an arm band for a sphygmomanometer, and in particular, the arm band for a sphygmomanometer can be easily attached to and detached from the arm by an operating means, and an elastic thin plate wound around the arm can be freely selected according to the arm shape. The present invention relates to an arm band for a sphygmomanometer that can improve the fit and can accurately measure blood pressure.

In recent years, sphygmomanometers have been widely used not only in hospitals and the like, but also for general households for the purpose of health management. These sphygmomanometers for general home use generally include a measuring unit that automatically measures and displays blood pressure, and an arm band for sphygmomanometer having an air bag or the like. The measurement part can measure blood pressure in a short time and easily. However, for the user of the sphygmomanometer, the task of winding the sphygmomanometer belt around the arm or removing it from the arm has been the most cumbersome task.
For this reason, various techniques have been developed to improve the above-mentioned ridiculous work and allow easy measurement by one person.

(Conventional example)
For example, Patent Document 1 discloses a curved cover body provided with an attachment main body and operation photographing pieces that are respectively provided on both sides of the attachment main body and project outward from the attachment main body at a predetermined angle. And an air bag curler with one end fastened to the inner surface of one cover body and the other end fastened to the inner surface of the other cover body, one end fastened to the outer surface of one cover body, and the other end A technique of an arm band for a sphygmomanometer including a fixing band body that is detachably locked to the outer surface of the other cover body is disclosed. This armband for sphygmomanometer has a cover body that opens outward and a curler opening opens when the operation shooting piece is strongly pressed inward. It returns to its original shape with the spring force of the thin plate.
According to the above prior art, it is possible to provide a sphygmomanometer arm band in which both covers are expanded and contracted according to the thickness of the arm, the mounting work can be easily performed, and the degree of tightness of the air bag is good. it can.
JP 7-124127 A

However, the armband for a blood pressure monitor of the above-described conventional example has an arm with a large inclination in the arm axis direction (for example, an arm with a large change in thickness from the shoulder to the elbow) because both ends of the curler are fixed to the cover body. ), The curler tries to twist to fit the shape of the arm, but because the curler is fastened to the cover body, the curler cannot be twisted, the fit is poor, and the blood pressure is accurate. There was a problem that it could not be measured well.
Furthermore, when opening the opening, the operation shooting piece is strongly pressed inward, but only two points at both ends of the curler are pulled, so there is a problem that it cannot be easily opened with a weak force. .

  The present invention has been proposed in order to solve the problems of the conventional techniques as described above. The fit is improved, the blood pressure can be measured with high accuracy, and the force can be efficiently measured with a small force. An object of the present invention is to provide a sphygmomanometer arm band capable of expanding the sphygmomanometer arm band.

In order to achieve the above object, the sphygmomanometer belt according to the present invention includes an air bag, an elastic thin plate having an opening provided outside the air bag, and opening and closing the opening of the elastic thin plate. And an operating means for causing the opening to have a play that prevents the opening from opening until a predetermined amount of the operating means is operated.
In this way, fit is improved and blood pressure can be measured with high accuracy.
“The operation means has a play that prevents the opening from being opened until a predetermined amount of operation is performed” means that when the sphygmomanometer belt is wound around the arm, the operation means is an elastic thin plate arm. The predetermined amount of deformation is allowed without interfering with deformation according to the shape.

Preferably, the operating means is provided on the rotating member and one or two rotating members that rotate in the opening direction and the closing direction around the central portion in the circumferential direction of the elastic thin plate. A tension point is provided at two positions separated in the circumferential direction of the elastic thin plate, and at least one of the tension point and at least one rotation member of the rotation member can be freely separated by a predetermined distance. It is good to provide the connecting member connected in the state which becomes.
In this case, the sphygmomanometer arm band can be easily attached to and detached from the arm by the operating means, and the wound elastic thin plate can be freely twisted or bent according to the arm shape. In addition to improved fit, blood pressure can be measured accurately.

Preferably, the operating means is provided with tensile points at two locations separated from each other in the circumferential direction of the elastic thin plate, and at least one of the tensile points and one end are directly connected, and the other end May be provided with one or two expanding members that depress the vicinity of the central portion in the circumferential direction of the elastic thin plate, and a picture provided on the expanding member.
Even in this case, the sphygmomanometer belt can be easily attached to and detached from the arm, the fitting property is improved, and the blood pressure can be accurately measured.

Preferably, the operating means includes a pair of pinching members that are pivotably connected in an opening direction and a closing direction with a rotation center in the vicinity of a central portion in the circumferential direction of the elastic thin plate, and a circumference of the elastic thin plate. A tension member is provided at two points distant from each other in the direction, and at least one of the tension points and an end of at least one pinch portion of the pinch member are connected to each other in a free state by a predetermined distance. It is good to have.
In this way, the sphygmomanometer arm band can be easily attached to and detached from the arm, and the wound elastic thin plate can be freely twisted or bent according to the arm shape, thereby improving fit. In addition, blood pressure can be accurately measured.

Preferably, the operation means has a pair of pinching members in which each end portion is directly connected to two pull points provided apart in the circumferential direction of the elastic thin plate.
Even in this way, the sphygmomanometer belt can be easily attached to and detached from the arm, and the wound elastic thin plate can be freely twisted or bent according to the shape of the arm. While improving, blood pressure can be measured accurately.

Preferably, the connecting member is a cloth, a sheet, a strip, and / or a string.
In this way, the structure can be simplified and the manufacturing cost can be reduced.

Preferably, the connecting member is an oval annular body in which at least one of a connecting shaft provided at the pulling point of the elastic thin plate and an end of the rotating member is movably engaged. Good.
Even in this case, the pulling point and the rotating member can be connected in a state where they are free by a predetermined distance.

Preferably, the operation means includes two expansion members and a state restriction member that restricts the expansion members to a predetermined state, and the state restriction member is the two expansion members. It is good to make it the cloth, a sheet | seat, a strip | belt-shaped body, and / or a string which connect the edge part of the circumferential direction center part side of a member in the state which becomes free only predetermined distance.
If it does in this way, since one of the circumferential direction center part side edge parts of two expansion members will remain in the range of predetermined distance from the other, two expansion members can be stopped in a predetermined state. Furthermore, since the structure is simplified, the manufacturing cost can be reduced.

Preferably, the operation means has one expanding member and a state restricting member that restricts the expanding member to a predetermined state, and the state restricting member includes the one expanding member. It is good to use cloth, a sheet | seat, a strip | belt-shaped body, and / or a string which connects the circumferential direction center part side edge part of a member, and the circumferential direction center part of the said elastic thin plate in the state which becomes free only by predetermined distance.
If it does in this way, since the edge part of the circumferential direction center part of one expansion member will remain in the range of the predetermined distance from the circumferential direction center part of an elastic thin board, one expansion member will be kept in a predetermined state. be able to. Furthermore, since the structure is simplified, the manufacturing cost can be reduced.

Preferably, the operation means includes two expansion members and a state restriction member that restricts the expansion members to a predetermined state, and the state restriction member is the two expansion members. It is preferable that at least one of the end portions on the circumferential center side of the member is an oval annular body that is movably engaged.
Even if it does in this way, since one of the circumferential direction center part side edge parts of two expansion members stays in the range of predetermined distance from the other, two expansion members can be stopped in a predetermined state. .

Preferably, the operation means includes one expanding member and a state restricting member that restricts the expanding member to a predetermined state, and the state restricting member is disposed around the elastic thin plate. It is preferable that at least one of the connecting shaft provided at the center portion in the direction and the end portion on the circumferential center portion side of the one expanding member is an elliptical annular body that is movably engaged.
Even if it does in this way, since the edge part of the circumferential direction center part of one expansion member stays in the range of predetermined distance from the circumferential direction center part of an elastic thin plate, one expansion member is in a predetermined state. Can be fastened.

Preferably, the operation means includes a state restricting member that restricts the expanding member to a predetermined state, and the state restricting member serves as a stopper that keeps the expanding member in the predetermined state. .
Even in this case, the spreading member can be kept within a predetermined state.

Preferably, the operation means includes a connecting member that connects the pair of sandwiching members in a state of being free by a predetermined distance, and the connecting member is a cloth, a sheet, a belt-like body, and / or a string. Good.
In this way, the reliability of the operation is improved and the structure is simplified, so that the manufacturing cost can be reduced.

To achieve the above object, the sphygmomanometer belt according to the present invention includes an air bag, an annular elastic thin plate provided outside the air bag and having an opening, and the opening of the elastic thin plate. An armband for sphygmomanometer comprising an operating means for opening and closing the arm, wherein the operating means is provided with tension points at two locations separated in the circumferential direction of the elastic thin plate, and at least one of these tension points; One or two spreading members whose one end is directly connected and the other end presses down the vicinity of the central portion in the circumferential direction of the elastic thin plate, and a photograph provided on the spreading member. It is as a configuration provided.
In this way, when expanding the sphygmomanometer bracelet, two pull points that are separated in the circumferential direction of the annular elastic thin plate are pulled in the opening direction, and the vicinity of the central portion in the circumferential direction is pressed down. The sphygmomanometer belt can be expanded efficiently with a small force.

  According to the sphygmomanometer armband of the present invention, the sphygmomanometer armband can be easily attached to and detached from the arm by the operating means, and the wound elastic thin plate can be freely twisted according to the arm shape. Since it can bend, the fit is improved and the blood pressure can be measured with high accuracy. Also, when expanding the sphygmomanometer arm band, the two pull points that are separated from each other in the circumferential direction of the annular elastic thin plate are pulled in the opening direction, and the vicinity of the center in the circumferential direction is pressed down. The sphygmomanometer belt can be expanded efficiently.

[First embodiment]
Hereinafter, a first embodiment of an arm band for a blood pressure monitor of the present invention will be described with reference to the drawings.
FIG. 1: has shown the schematic perspective view of 1st embodiment of the armband for blood pressure monitors of this invention.
In the same figure, a sphygmomanometer wrist band 1 is provided with an air bag 11, an elastic thin plate 3 provided on the outside of the air bag 11 to hold the annular form of the air bag 11, and a circumferential direction of the elastic thin plate 3. A fixing belt 31 as a fixing means for fixing the end portion and an operation means 2 for expanding the elastic thin plate 3 and the air bag 11 when attaching and detaching an arm (not shown) are provided.

<Elastic thin plate>
The elastic thin plate 3 has a substantially cylindrical shape formed so that both ends in the circumferential direction overlap a rectangular sheet made of resin, that is, so as to have an opening parallel to the arm axis direction. In addition, the elastic thin plate 3 usually has a thickness of about 1 mm to several mm. When both ends are expanded, a restoring force acts so as to maintain a cylindrical shape, and the annular shape of the air bag 11 Retain form.
In addition, the elastic thin plate 3 has the air bag 11 partially attached to the inner side thereof, and even when the air bag 11 is attached, the elastic thin plate 3 has flexibility that can be deformed such as torsion according to the arm shape. ing.

Further, the elastic thin plate 3 is connected to a fixing belt 31 provided with a hook-and-loop fastener 32 at one end in the circumferential direction, and a hook-and-loop fastener (not shown) provided on the outer surface of the other end in the circumferential direction. The one end in the circumferential direction is fixed to the other end.
Further, the elastic thin plate 3 has two points separated in the circumferential direction (in this embodiment, a position opened by about 130 ° with respect to the central portion in the circumferential direction (see FIG. 2A)) as the tension points 261 and 271. . In the present embodiment, the pull points 261 and 271 are straight lines extending in the arm axis direction.
The pull points 261 and 271 are not limited to straight lines extending in the arm axis direction, and for example, curved lines or a plurality of locations on the lines may be used as the pull points. Further, the air bag 11 has a pipe (not shown) protruding in the arm direction, and when measuring blood pressure, air is fed through the pipe.

<Operation means>
The operating means 2 includes two rotating plates 22 and 24, a hinge 21 that rotatably connects the rotating plates 22 and 24, and photographs 23 and 25 that protrude from the rotating plates 22 and 24, respectively. And cloths 26 and 27 for connecting the rotating plates 22 and 24 and the elastic thin plate 3 to each other.
The rotating plates 22 and 24 are curved rectangular plates having a radius of curvature smaller than the radius of the elastic thin plate 3, and the end on the circumferential center side is connected to the hinge 21. The hinge 21 is not connected to the elastic thin plate 3 and is provided in the vicinity of the central portion in the circumferential direction of the elastic thin plate 3 so as to be movable by a minute distance. Thereby, the rotating plates 22 and 24 rotate in the opening direction and the closing direction with the vicinity of the central portion in the circumferential direction of the elastic thin plate 3 as the center of rotation. The rotating plates 22 and 24 are rigid bodies made of a hard resin having a thickness of about 2 mm to several mm, and photographs 23 and 25 extending in the direction of the arm axis are provided at substantially the centers of the rotating plates 22 and 24. Each is protruding. The photographs 23 and 25 are taken with a finger when the sphygmomanometer belt 1 is expanded, and are used to rotate the rotation plates 22 and 24 in the opening direction.

Further, the rotating plates 22 and 24 have the end portion 221 of the rotating plate 22 and the end portion 241 of the rotating plate 24 respectively corresponding to the pull points 271 and 261 of the elastic thin plate 3 through the cloth 27 and the cloth 26. , Connected to the pull points 271, 261. Here, the end portion 221 and the pulling point 271 of the rotating plate 22 and the end portion 241 of the rotating plate 24 are connected to each other through the cloth 27 and the cloth 26 having an appropriate width (circumferential length). The pull points 261 are connected so as to be free by a predetermined distance. As a result, the elastic thin plate 3 is not directly connected to the end portions 221 and 241 that are the rigid bodies of the pulling points 271 and 261, so that the elastic thin plate 3 can be freely twisted and bent according to the arm shape. The blood pressure can be measured with high accuracy.
In the present embodiment, the cloths 27 and 26 are used as the connecting members. However, the present invention is not limited to this, and for example, a flexible sheet, a strip, and / or a string may be used. it can. Even in this case, the structure can be simplified and the manufacturing cost can be reduced.

Next, the usage method and operation | movement of the wristband 1 for blood pressure monitors of the said structure are demonstrated with reference to drawings.
FIG. 2 is a schematic view of the main part for explaining the operation of the first embodiment of the armband for a blood pressure monitor of the present invention, (a) is a sectional view in the arm axis direction in the closed state, (b). Shows a sectional view in the arm axis direction in an expanded state.
First, the sphygmomanometer armband 1 in the closed state has the elastic thin plate 3 substantially in the shape of a cylinder and the operating means 2 connected to the elastic thin plate 3 by cloths 27 and 26 as shown in FIG. It is.

Next, when the user wears the sphygmomanometer belt 1 on his / her arm, the user moves the shoots 23 and 25 in the opening direction (inward direction) with one hand as shown in FIG. The sphygmomanometer bracelet 1 is configured such that when the shoots 23 and 25 are moved in the opening direction (inward direction), the rotating plate 22 and the rotating plate 24 rotate clockwise and counterclockwise, The end portion 221 and the end portion 241 move upward, the pulling point 271 and the pulling point 261 of the elastic thin plate 3 connected via the cloth 27 and the cloth 26 are pulled upward, and the hinge 21 of the elastic thin plate 3 is further pulled. Press down near the center in the circumferential direction. In other words, the sphygmomanometer arm band 1 has the hinges 21 that push down the vicinity of the center in the circumferential direction of the elastic thin plate 3 and pull the pull points 271 and 261 on both sides upward. Can be used as a force for efficiently expanding the elastic thin plate 3, and both ends in the circumferential direction of the elastic thin plate 3 are expanded with a small force.
Subsequently, the user can easily attach the sphygmomanometer armband 1 to the other arm from above when both ends in the circumferential direction of the elastic thin plate 3 are opened in the expanding direction.

Next, when the user opens the photographs 23 and 25, the elastic thin plate 3 is reduced in diameter by the restoring force of the elastic thin plate 3. At this time, since the tension point 271 and the tension point 261 are not directly connected to the rotating plate 22 and the rotating plate 24 which are rigid bodies, the elastic thin plate 3 is freely twisted or bent according to the arm shape. So that it is wrapped around the arm well. Thereby, the sphygmomanometer arm band 1 improves the fit to the arm and can press the arm almost uniformly, so that the blood pressure can be accurately measured.
Subsequently, when the user feels an appropriate feeling of pressure necessary for measurement, when the belt 31 is fixed by bringing the surface fasteners 32 into contact with each other, air is fed into the air bag 11 and blood pressure is measured. .
When removing the sphygmomanometer armband 1, the sphygmomanometer armband 1 can be easily removed by returning to the above operation.

As described above, the sphygmomanometer armband 1 of the present embodiment can be easily attached to and detached from the sphygmomanometer armband 1 by the operation means 2, and the wound elastic thin plate 3 has an arm shape. Since it can be freely twisted according to the above, the fitting property is improved and the blood pressure can be measured with high accuracy. Further, when the sphygmomanometer arm band 1 is expanded, the two tensile points 271 and 261 that are separated in the circumferential direction of the annular elastic thin plate 3 are pulled in the opening direction, and the vicinity of the central portion in the circumferential direction is pulled by the hinge 21. Since it is pressed, the sphygmomanometer armband 1 can be expanded efficiently with a small force. Further, since the cloths 27 and 26 are used as the connecting members, the structure can be simplified and the manufacturing cost can be reduced.
The present embodiment has various application examples. Next, some of these application examples will be described with reference to the drawings.

(First application example)
FIG. 3 is a schematic diagram of a main part for explaining an application example according to the first embodiment of the armband for a blood pressure monitor of the present invention, (a) is a sectional view in the arm axis direction of the first application example, (B) is a sectional view in the arm axis direction of the second application example.
In FIG. 9A, the sphygmomanometer arm band 1a is different from the first embodiment in that the operating means 2a includes a rotating plate 22, a hinge 21, and a rotating plate 24, instead of the rotating plate 22a. And having a holding plate 24a is different.
Therefore, in FIG. 3A, the same components as those in FIGS. 1 and 2 are denoted by the same reference numerals, and detailed description thereof is omitted.

The rotating plate 22 a has a structure substantially similar to that of the rotating plate 22, but the end 222 on the circumferential center side is directly connected to the circumferential center of the elastic thin plate 3. This connection is performed by welding, adhesion, sewing, or the like. The rotating plate 22a rotates around the center in the circumferential direction of the elastic thin plate 3 that is elastically deformed.
The holding plate 24a has substantially the same structure as the rotating plate 24, but both end portions in the circumferential direction are directly connected to the pull point 261a and the central portion in the circumferential direction, respectively. Accordingly, the central portion in the circumferential direction of the elastic thin plate 3 and the pulling point 261a are maintained in a parallel state and cannot be twisted. Therefore, compared with the sphygmomanometer armband 1, the fit to the arm is reduced.
Other structures are substantially the same as those of the sphygmomanometer arm band 1.

  According to the sphygmomanometer arm band 1a having the above-described configuration, the sphygmomanometer arm band 1a can be easily attached to and detached from the arm by the operating means 2a, and the wound elastic thin plate 3 is provided. Since it can be twisted or bent freely according to the shape of the arm (freely in the range excluding the range sandwiched between the circumferential central portion of the elastic thin plate 3 and the pulling point 261a), the fitting property is improved. Blood pressure can be accurately measured. Further, when the sphygmomanometer arm band 1a is expanded, the two pulling points 271 and 261a that are separated in the circumferential direction of the annular elastic thin plate 3 are pulled in the opening direction, and the rotation plate 22a and the holding plate 24a Since the vicinity of the central portion in the circumferential direction is pushed by the central side end, the sphygmomanometer arm band 1a can be expanded efficiently with a small force.

(Second application example)
In FIG. 5B, the sphygmomanometer arm band 1b is different from the first application example in that the operating means 2b has a rotating plate 22a and a shooting 25b instead of the rotating plate 22a and the holding plate 24a. Is different. That is, the photographing 25b is directly projected from the pulling point 261b located on the central side in the circumferential direction from the pulling point 261a. This protrusion is performed by integral molding, welding or adhesion. When the photographing 25b is taken in the opening direction, the photographing 25b rotates around the circumferential central portion together with the elastic thin plate 3 sandwiched between the circumferential central portion and the pulling point 261b.
Therefore, in FIG.3 (b), the same code | symbol is attached | subjected about the component similar to Fig.3 (a), and the detailed description is abbreviate | omitted.
Other structures are substantially the same as those of the sphygmomanometer arm band 1a.

  According to the sphygmomanometer belt 1b having the above configuration, although not shown, the sphygmomanometer belt 1b can be easily attached to and detached from the arm by the operation means 2b, and the wound elastic thin plate 3 is provided. Since it can be freely twisted or bent according to the shape of the arm, the fit is improved and the blood pressure can be accurately measured. Further, when the sphygmomanometer arm band 1b is expanded, the two pulling points 271 and 261b separated in the circumferential direction of the annular elastic thin plate 3 are pulled in the opening direction, and the central side end of the rotating plate 22a. Since the vicinity of the central portion in the circumferential direction is pressed by the portion, the sphygmomanometer arm band 1b can be efficiently expanded with a small force.

[Second Embodiment]
Hereinafter, a second embodiment of the armband for a blood pressure monitor of the present invention will be described with reference to the drawings.
FIG. 4: has shown the schematic perspective view of 2nd embodiment of the wristband for blood pressure monitors of this invention.
FIG. 5 is a schematic view of the main part for explaining the operation of the second embodiment of the sphygmomanometer armband of the present invention, (a) is a cross-sectional view in the arm axis direction in the closed state ( b) shows a sectional view in the arm axis direction in an expanded state.
4 and 5, the sphygmomanometer wristband 1 c is different from the first embodiment in that the operating means 2 c has annular bodies 26 c and 27 c instead of the cloths 26 and 27.
4 and 5, the same components as those in FIGS. 1 and 2 are denoted by the same reference numerals, and detailed description thereof is omitted.

The annular bodies 26c and 27c have an oval cross-section and are elongated in the direction of the arm axis, and are usually manufactured by bending a resin sheet and welding or adhering joints. Further, the rotating plate 22 and the rotating plate 24 are each formed with an opening 242 at the end opposite to the central portion in the circumferential direction, and the substantially square bar-shaped ends are related to the annular bodies 26c and 27c. It has been entered. Further, the elastic thin plate 3 is provided with connecting shafts 262 and 272 at positions corresponding to the pulling points 261 and 271, and the connecting shafts 262 and 272 are engaged with the annular bodies 26 c and 27 c. That is, the annular bodies 26c and 27c connect the tension points 261 and 271 of the elastic thin plate 3 and the rotating plates 24 and 22 in a state where they are free by a predetermined distance.
In the present embodiment, the annular bodies 26c and 27c are formed as long and thin flat plates. However, the present invention is not limited to this. For example, a plurality of annular bodies such as chains are used to pull the tension points 261 and 271. And the rotating plates 24 and 22 may be coupled. Further, when an annular body such as a chain is used, it is not limited to the connecting shafts 262 and 272. For example, an annular body such as a chain is formed in a pair of holes drilled close to the elastic thin plate 3. It may be locked.
In addition, other configurations, usage methods, and operations are substantially the same as those of the sphygmomanometer armband 1 of the first embodiment.

Thus, the sphygmomanometer armband 1c of the present embodiment can be easily attached to and detached from the sphygmomanometer armband 1c by the operating means 2c, and the wound elastic thin plate 3 has an arm shape. Therefore, it is possible to freely twist or bend according to the above, so that the fit is improved and the blood pressure can be measured with high accuracy. Further, when the sphygmomanometer arm band 1c is expanded, the two pulling points 271 and 261 separated in the circumferential direction of the annular elastic thin plate 3 are pulled in the opening direction, and the vicinity of the central portion in the circumferential direction is pulled by the hinge 21. Since it is pressed, the sphygmomanometer arm band 1c can be expanded efficiently with a small force.
The present embodiment has various application examples. Next, some of these application examples will be described with reference to the drawings.

(Third application example)
FIG. 6: has shown schematic arm-axis direction sectional drawing of the principal part for demonstrating the 3rd application example concerning 2nd embodiment of the wristband for blood pressure monitors of this invention.
In the same figure, the sphygmomanometer arm band 1d includes an annular body 27c in place of the cloth 27 as a connecting member, and the operating means 2d uses a rotating plate 22a and a holding plate 24a as compared with the first application example. The difference is that the end portions on the circumferential center side are connected to the hinge 21.
Therefore, in FIG. 6, the same components as those in FIG. 3A are denoted by the same reference numerals, and detailed description thereof is omitted.

The rotating plate 22a has an end 221 on the side corresponding to the tension point 271 engaged with the annular body 27c, and a connecting shaft 272 provided at the tension point 271 is engaged with the annular body 27c. .
Further, the central side end portions of the rotating plate 22a and the holding plate 24a are rotatably connected via the hinge 21, and the holding plate 24a has an end portion on the pulling point 261a side directly with the pulling point 261a. Connected. Therefore, the tension point 261a of the elastic thin plate 3 is maintained in a straight line state and cannot be bent. Therefore, compared with, for example, the sphygmomanometer arm band 1c, the fit to the arm is lowered.
Other structures, usage methods, and operations are almost the same as those of the sphygmomanometer arm band 1a.

According to the sphygmomanometer belt 1d having the above configuration, although not shown, the sphygmomanometer belt 1d can be easily attached to and detached from the arm by the operation means 2d, and the wound elastic thin plate 3 is provided. Since it can be twisted or bent freely according to the arm shape (in a range excluding deformation due to bending at the pulling point 261a), the fitting property is improved and the blood pressure can be measured accurately. Further, when the sphygmomanometer arm band 1d is expanded, the two tensile points 271 and 261a that are separated in the circumferential direction of the annular elastic thin plate 3 are pulled in the opening direction, and the vicinity of the central portion in the circumferential direction is hinged by the hinge 21. Since it is pressed, the sphygmomanometer arm band 1d can be efficiently expanded with a small force.
Although not shown, the sphygmomanometer wristbands 1a and 1b use the cloth 27 as a connecting member, and the sphygmomanometer armband 1d uses the annular body 27c. 1b may use the annular body 27c as a connecting member, and the blood pressure monitor arm band 1d may use the cloth 27.

[Third embodiment]
Hereinafter, a third embodiment of the sphygmomanometer wristband of the present invention will be described with reference to the drawings.
FIG. 7: is the schematic of the principal part concerning 3rd embodiment of the armband for blood pressure monitors of this invention, (a) is an arm axis direction sectional drawing of the closed state, (b) was expanded. The arm axis direction sectional view of a state is shown.
In this figure, the sphygmomanometer arm band 1e is different from the first embodiment in that the operating means 2e has one end instead of the cloth 27, the rotating plate 22, the hinge 21, the rotating plate 24 and the cloth 26. Is the expansion plate 22e directly connected to the elastic thin plate 3, the cloth 28 that connects the expansion plate 22e and the expansion plate 24e to be free by a predetermined distance, and one end is directly connected to the elastic thin plate 3. The difference is that it has an expanded plate 24e.
Therefore, in FIG. 7, the same components as those in FIGS. 1 and 2 are denoted by the same reference numerals, and detailed description thereof is omitted.

In the spreading plate 22e, the end 221 opposite to the circumferential center is directly connected to the tension point 271 of the elastic thin plate 3, and the circumferential center is connected to the cloth 28. ing. Further, the expansion plate 24e is connected to the cloth 28 at the end portion on the circumferential center portion side, and the end portion 241 on the opposite side to the circumferential center portion is directly connected to the pulling point 261 of the elastic thin plate 3. It is connected. Here, the cloth 28 connects the end portions on the side of the center portion in the circumferential direction of the expanding plate 22e and the expanding plate 24e in a state where they are free by a predetermined distance. As a result, for example, the problem that the expansion plate 22e rotates outwardly beyond about 90 °, that is, the condition that the photographing 23 and 25 cannot be taken with one hand and the operability is reduced can be avoided. The cloth 28 functions as a state restricting member that restricts the spread plate 22e to a predetermined state.
The predetermined state means that the photographing means 23 and 25 are photographed with one hand, and when the sphygmomanometer belt 1e is wound around the arm, the operation means 2e is deformed according to the arm shape of the elastic thin plate 3. A state in which a predetermined amount of the deformation is allowed without interfering with the above. The other configuration is almost the same as that of the sphygmomanometer arm band 1.

Next, the usage method and operation | movement of the wristband 1e for blood pressure monitors of the said structure are demonstrated.
First, as shown in FIG. 1A, the sphygmomanometer arm band 1e in the closed state has the elastic thin plate 3 having a substantially cylindrical shape, and one end of the expansion plate 22e and the expansion plate 24e of the operating means 2e is an elastic thin plate. 3 is directly connected.

Next, when the user wears the sphygmomanometer belt 1e on his / her arm, the user moves the photographing 23, 25 in the opening direction (inward direction) with one hand as shown in FIG. As the sphygmomanometer arm band 1e is moved in the opening direction (inward direction), the expansion plate 22e and the expansion plate 24e rotate in the clockwise direction and the counterclockwise direction, respectively. The portion 221 and the end 241 move upward, the pulling point 271 and the pulling point 261 of the elastic thin plate 3 directly connected are pulled upward, and the center end of the spreading plate 22e and the spreading plate 24e The vicinity of the central portion in the circumferential direction of the elastic thin plate 3 is pressed downward. That is, in the sphygmomanometer arm band 1e, the center side end portions of the expanding plate 22e and the expanding plate 24e push down the vicinity of the central portion in the circumferential direction of the elastic thin plate 3, and the pull points 271 and 261 on both sides are pressed. Since it is pulled upward, the force applied to the photographs 23 and 25 can be used as a force for efficiently expanding the elastic thin plate 3, and both ends in the circumferential direction of the elastic thin plate 3 are expanded with a small force.
Subsequently, the user can easily attach the sphygmomanometer arm band 1e from above to the other arm when both circumferential ends of the elastic thin plate 3 are opened in the expanding direction.

Next, when the user opens the photographs 23 and 25, the elastic thin plate 3 is reduced in diameter by the restoring force of the elastic thin plate 3. At this time, the elastic thin plate 3 is satisfactorily wound around the arm by being twisted or bent freely according to the arm shape (in a range excluding deformation due to bending at the pulling points 261 and 271). As a result, the sphygmomanometer arm band 1e improves the fit to the arm and can press the arm almost uniformly, so that the blood pressure can be accurately measured.
Subsequently, when the user feels an appropriate feeling of pressure necessary for measurement, when the belt 31 is fixed by bringing the surface fasteners 32 into contact with each other, air is fed into the air bag 11 and blood pressure is measured. .
When removing the sphygmomanometer armband 1e, the sphygmomanometer armband 1e can be easily removed by returning to the above operation.

  As described above, the sphygmomanometer armband 1e of the present embodiment can be easily attached to and detached from the sphygmomanometer armband 1e by the operation means 2e, and the wound elastic thin plate 3 has an arm shape. Therefore, it is possible to twist or bend almost freely according to the above, so that the fit is improved and the blood pressure can be measured with high accuracy. Further, when the sphygmomanometer arm band 1e is expanded, the two tensile points 271 and 261 that are separated from each other in the circumferential direction of the annular elastic thin plate 3 are pulled in the opening direction, and the central side of the expanding plates 22e and 24e. Since the vicinity of the central portion in the circumferential direction is pushed down by the end portion, the sphygmomanometer arm band 1e can be efficiently expanded with a small force. Furthermore, since the cloth 28 is used as the state regulating member, the structure can be simplified and the manufacturing cost can be reduced.

[Fourth embodiment]
Hereinafter, a fourth embodiment of the sphygmomanometer arm band of the present invention will be described with reference to the drawings.
FIG. 8 is a schematic view of the main part according to the fourth embodiment of the sphygmomanometer arm band of the present invention, in which (a) is a sectional view in the arm axis direction in a closed state, and (b) is expanded. The arm axis direction sectional view of a state is shown.
In this figure, the sphygmomanometer arm band 1f is different from the third embodiment in that the operating means 2f has an annular body 28f instead of the cloth 28.
Therefore, in FIG. 8, the same components as those in FIG. 7 are denoted by the same reference numerals, and detailed description thereof is omitted.

The annular body 28f has a shape elongated in the arm axis direction having an oval cross section. Further, each of the spreading plate 22e and the spreading plate 24e is formed with an opening at the end on the circumferential center side, and substantially rectangular bar-like ends 222f and 242f are engaged with the annular body 28f. . Furthermore, the expansion plate 22e has an end portion 221 on the opposite side to the central portion in the circumferential direction directly connected to the pulling point 271 of the elastic thin plate 3, and the expansion plate 24e is opposite to the central portion in the circumferential direction. The end portion 241 is directly connected to the pulling point 261 of the elastic thin plate 3. Here, the annular body 28f connects the expanded plate 22e and the circumferentially central side end portions of the expanded plate 24e in a state of being free by a predetermined distance. Thereby, for example, the problem that the expansion plate 22e rotates outward beyond about 90 ° can be avoided, and the annular body 28f functions as a state restricting member that restricts the expansion plate 22e to a predetermined state.
Other configurations, usage methods, and operations are substantially the same as those of the sphygmomanometer arm band 1e of the third embodiment.

Thus, the sphygmomanometer arm band 1f of the present embodiment can be easily attached to and detached from the sphygmomanometer arm band 1f by the operating means 2f, and the wound elastic thin plate 3 has an arm shape. Therefore, it can be twisted or bent freely (in a range excluding deformation due to bending at the pulling points 261 and 271), so that the fit is improved and the blood pressure can be measured with high accuracy. Further, when the sphygmomanometer arm band 1f is expanded, the two pulling points 271 and 261 separated in the circumferential direction of the annular elastic thin plate 3 are pulled in the opening direction, and the center side of the expanding plates 22e and 24e. Since the end portions 222f and 242f of the center portion are pressed near the center in the circumferential direction, the sphygmomanometer arm band 1f can be efficiently expanded with a small force.
In addition, the present embodiment and the third embodiment have various application examples. Next, some of these application examples will be described with reference to the drawings.

(Fourth application example)
FIG. 9: is the schematic of the principal part for demonstrating the application example concerning embodiment of the armband for blood pressure monitors of this invention, (a) is an arm axis direction cross section of the 4th application example of 3rd embodiment. FIG. 7B is a sectional view in the arm axis direction of a fifth application example of the fourth embodiment.
In FIG. 10A, the sphygmomanometer arm band 1g is different from the third embodiment in that the operating means 2g has the spread plate 22e, the fabric 28 and the spread plate 24e, instead of the spread plate 22g and the fabric 28g. And the point which has 25g of photography is different.
Therefore, in FIG. 9A, the same components as those in FIG. 7 are denoted by the same reference numerals, and detailed description thereof is omitted.

In the spreading plate 22g, the end 221 on the opposite side to the central portion in the circumferential direction is directly connected to the pulling point 271 of the elastic thin plate 3, and the end on the central portion in the circumferential direction via the cloth 28g. The elastic thin plate 3 is connected to the central portion in the circumferential direction. Here, the cloth 28g connects the end portions on the side of the center portion in the circumferential direction of the expansion plate 22g so as to be free from the center portion by a predetermined distance. Thereby, for example, it is possible to avoid the problem that the expansion plate 22g rotates outward beyond about 90 °, and the cloth 28g functions as a state restricting member that restricts the expansion plate 22g to a predetermined state.
Further, the photographing 25g is directly projected from a pulling point 261g located on the circumferential center side from the pulling point 261. This protrusion is performed by integral molding, welding or adhesion. When the photographing 25g is photographed in the opening direction, the photographing 25g rotates around the circumferential central portion together with the elastic thin plate 3 sandwiched between the circumferential central portion and the pulling point 261g.
Other configurations are almost the same as those of the sphygmomanometer arm band 1e.

  According to the sphygmomanometer armband 1g having the above-described configuration, although not shown, the sphygmomanometer armband 1g can be easily attached to and detached from the arm by the operating means 2g, and the wound elastic thin plate 3 is provided. Since it can be twisted or bent freely according to the arm shape (in a range excluding deformation due to bending at the pulling points 271 and 261a of the elastic thin plate 3), the fitting property is improved and the blood pressure is accurately controlled. Can be measured. Further, when the sphygmomanometer arm band 1g is expanded, the two pulling points 271 and 261g separated in the circumferential direction of the annular elastic thin plate 3 are pulled in the opening direction, and the center side end portion of the expanding plate 22g. As a result, the vicinity of the central portion in the circumferential direction is pressed down, so that the sphygmomanometer arm band 1g can be efficiently expanded with a small force.

(Fifth application example)
In FIG. 9 (b), the sphygmomanometer arm band 1h is a fifth application example of the fourth embodiment. Compared with the fourth embodiment, the operating means 2h includes an expansion plate 22e, an annular body 28f, and an expansion body. The difference is that instead of having the open plate 24e, there is an expanded plate 22h, an annular body 28h, and a picture 25g.
Therefore, in FIG.9 (b), the same code | symbol is attached | subjected about the component similar to FIG. 8, and the detailed description is abbreviate | omitted.

The annular body 28h has a shape elongated in the arm axis direction having an oval cross section. Further, the opening plate 22h has an opening at the end on the circumferential center side, and a substantially square bar-shaped end 222h is engaged with the annular body 28h. Further, the elastic thin plate 3 is provided with a connecting shaft 262h at the center in the circumferential direction, and the connecting shaft 262h is engaged with the annular body 28h. Here, the annular body 28h connects the end portion on the circumferential center portion side of the expansion plate 22h with a predetermined distance from the circumferential center portion of the elastic thin plate 3 in a free state. Thereby, for example, the problem that the expanding plate 22h rotates outwardly beyond about 90 ° can be avoided, and the annular body 28h functions as a state restricting member that restricts the expanding plate 22h to a predetermined state.
Other configurations, usage methods, and operations are substantially the same as those of the sphygmomanometer arm band 1f of the fourth embodiment.

  According to the sphygmomanometer belt 1h having the above configuration, although not shown, the sphygmomanometer belt 1h can be easily attached to and detached from the arm by the operating means 2h, and the wound elastic thin plate 3 is provided. Because it can be twisted and bent freely according to the arm shape (free of deformation due to bending at the pulling points 271 and 261g of the elastic thin plate 3), the fit is improved and the blood pressure is accurately controlled Can be measured. Further, when the sphygmomanometer arm band 1h is expanded, the two pull points 271 and 261g separated in the circumferential direction of the annular elastic thin plate 3 are pulled in the opening direction, and the center side end of the expansion plate 22h As a result, the vicinity of the central portion in the circumferential direction is pressed down, and the sphygmomanometer arm band 1h can be expanded efficiently with a small force.

(Sixth application example)
The fifth application example has various application examples. For example, the sphygmomanometer armband 1i according to the sixth application example shown in FIG. 10 is an elastic thin plate outside the end 241 instead of the annular body 28h as a state restricting member that keeps the expansion plate 24i within a predetermined state. 3, the stopper 26 i is provided so as to protrude from 3 to cover the expansion plate 22 i. Other configurations, usage methods, and operations are substantially the same as those of the sphygmomanometer arm band 1h of the fifth application example.
This sphygmomanometer arm band 1i can avoid the problem that the expansion plate 22i rotates outwardly beyond about 90 °, and can obtain substantially the same effect as the sphygmomanometer arm band 1h.

[Fifth embodiment]
Hereinafter, a fifth embodiment of the sphygmomanometer arm band of the present invention will be described with reference to the drawings.
FIG. 11 is a schematic view of the main part of the armband for a sphygmomanometer according to the present invention. FIG. 3 shows a cross-sectional view in the arm axis direction.
In the same figure (a), as compared with the first embodiment, the sphygmomanometer arm band 1j according to the fifth embodiment includes a cloth 27, a rotary plate 22, a hinge 21, a rotary plate 24 and Instead of having the cloth 26, the cloth 27j, the pinching member 22j, the rotating shaft 28j, the pinching member 24j, and the cloth 26j are different.
Therefore, in FIG. 11A, the same components as those in FIG. 1 are denoted by the same reference numerals, and detailed description thereof is omitted.

The sandwiching members 22j and 24j project from the center side end portions of the sandwiching portions 220j and 240j, which are curved rectangular plates having a radius of curvature larger than the radius of the elastic thin plate 3, and obliquely outward from the center side end portions of the sandwiching portions 220j and 240j. The image capturing sections 23j and 25j. In the pinching members 22j and 24j, the rotation shaft 28j is inserted into the center side end of the pinching portions 220j and 240j, and the rotation center (the rotation shaft 28j) is located near the center in the circumferential direction of the elastic thin plate 3. It is located at the upper side (so as not to contact the elastic thin plate 3).
The sandwiching members 22j, 24j are rigid bodies made of a hard resin having a thickness of about 2 mm to several mm. When the sphygmomanometer arm band 1j is expanded, the photographing sections 23j, 25j are photographed inward. As a result, the end portions 221 and 241 of the sandwiching portions 220j and 240j rotate outward.

  In the pinching member 22j, the end 221 of the pinching portion 220j corresponding to the pulling point 271 of the elastic thin plate 3 is connected to the pulling point 271 via the cloth 27j. Further, in the pinching member 24j, an end portion 241 of the pinching portion 240j corresponding to the pulling point 261 of the elastic thin plate 3 is connected to the pulling point 261 via the cloth 26j. Here, by connecting through the cloth 27j and the cloth 26j, the end 221 and the pulling point 271 of the pinching part 220j, and the end 241 and the pulling point 261 of the pinching part 240j are free by a predetermined distance. It is connected in the state. As a result, the elastic thin plate 3 is not directly connected to the end portions 221 and 241 that are the rigid bodies of the tension points 271 and 261, so that it can be freely twisted or bent according to the shape of the arm. The blood pressure can be measured with high accuracy.

  As described above, the sphygmomanometer armband 1j of the present embodiment can be easily attached to and detached from the sphygmomanometer armband 1 by the operating means 2j, and the wound elastic thin plate 3 has an arm shape. Therefore, it is possible to freely twist or bend according to the above, so that the fit is improved and the blood pressure can be measured with high accuracy. Further, when the sphygmomanometer arm band 1j is expanded, the two tension points 271 and 261 separated in the circumferential direction of the annular elastic thin plate 3 are pulled in the opening direction, and the sphygmomanometer arm band 1j is easily expanded. Can be opened. Further, since the cloths 27j and 26j are used as the connecting members, the structure can be simplified and the manufacturing cost can be reduced.

(Seventh application example)
In FIG. 11 (b), the sphygmomanometer arm band 1k is a seventh application example of the fifth embodiment. Compared with the fifth embodiment, the operation means 2k includes a cloth 27j, a pinching member 22j, a rotating member. The shaft 28j and the pinching member 24j are provided, that is, the end 241 and the pulling point 261 are directly connected without providing the cloth 26j.
Other configurations, usage methods, and operations are substantially the same as those of the sphygmomanometer arm band 1j of the fifth embodiment.

  According to the sphygmomanometer armband 1k having the above-described configuration, although not shown, the sphygmomanometer armband 1k can be easily attached to and detached from the arm by the operating means 2k, and the wound elastic thin plate 3 is provided. Since it can be twisted or bent freely according to the arm shape (in a range excluding deformation due to bending at the pulling point 261 of the elastic thin plate 3), the fitting property is improved and the blood pressure is accurately measured. be able to.

[Sixth embodiment]
Hereinafter, a sixth embodiment of the sphygmomanometer arm band of the present invention will be described with reference to the drawings.
FIG. 12 shows a sectional view in the arm axis direction of the main part according to the sixth embodiment of the sphygmomanometer arm band of the present invention.
In this figure, the sphygmomanometer arm band 1m is compared with the fifth embodiment in that the operating means 2m has a cloth 27j, a pinching member 22j, a rotating shaft 28j, a pinching member 24j, and a cloth 26j. The difference is that the member 22j, the cloth 28m, and the pinching member 24j are provided.
Therefore, in FIG. 12, the same components as those in FIG. 11A are denoted by the same reference numerals, and detailed description thereof is omitted.

The operating means 2m directly connects the end portion 221 of the pinching portion 220j and the pulling point 271 and directly connects the end portion 241 of the pinching portion 240j and the pulling point 261. Further, the sandwiching member 22j and the sandwiching member 24j are rotatable by using a cloth 28m instead of the pivot shaft 28j so that the pair of sandwiching members 22j and 24j can be freely rotated by a predetermined distance and can be rotated. It is connected to.
Other configurations, usage methods, and operations are substantially the same as those of the sphygmomanometer arm band 1j of the fifth embodiment.

  As described above, the sphygmomanometer armband 1m according to the present embodiment can be easily attached to and detached from the sphygmomanometer armband 1m by the operating means 2m, and the wound elastic thin plate 3 has an arm shape. Can be twisted or bent freely (within the range excluding deformation due to bending at the pulling points 271 and 261 of the elastic thin plate 3), so that fit is improved and blood pressure is accurately measured. Can do. Further, when expanding the sphygmomanometer armband 1m, the two pulling points 271 and 261 separated in the circumferential direction of the annular elastic thin plate 3 are pulled in the opening direction, and the sphygmomanometer armband 1m is easily expanded. Can be opened. Furthermore, since the cloth 28m is used as the connecting member, the structure can be simplified and the manufacturing cost can be reduced.

As mentioned above, although the preferable embodiment was shown and demonstrated about the armband for blood pressure monitors of the present invention, the armband for blood pressure monitors concerning the present invention is not limited only to the above-mentioned embodiment, and is the scope of the present invention. Needless to say, various modifications can be made.
For example, the sphygmomanometer arm band 1e according to the third embodiment and the sphygmomanometer arm band 1f according to the fourth embodiment have a configuration in which the cloth 28 and the annular body 28f are provided as the state regulating members, but the present invention is not limited thereto. It is not something. For example, the end portion 221 and the end portion 241 are connected to the elastic thin plate 3 so that the center side end portions of the expansion plate 22e and the expansion plate 24e are slightly lifted from the circumferential central portion of the elastic thin plate 3 (for example, By welding, etc., substantially the same effect can be exhibited without providing the cloth 28 or the annular body 28f.

In addition, the sphygmomanometer armband 1m according to the sixth embodiment is provided with the cloth 28m as a connecting member, but is not limited to this. For example, the sandwiching portion 220j and the sandwiching portion 240j are formed from the elastic thin plate 3. By connecting the end portion 221 and the end portion 241 to the elastic thin plate 3 (for example, by welding) so as to be slightly floated, substantially the same effect can be exhibited without providing the cloth 28m. Can do.
Further, when the sphygmomanometer wristbands 1j, 1k, 1m are expanded, the respective operating means 2j, 2k, 2m may be configured to depress the vicinity of the central portion in the circumferential direction of the elastic thin plate 3. In this way, the two tension points separated in the circumferential direction of the elastic thin plate 3 are pulled in the opening direction, and the vicinity of the central portion in the circumferential direction is pressed down. Therefore, the sphygmomanometer belt 1j, 1k, 1m can be expanded.

The schematic perspective view of 1st embodiment of the armband for blood pressure monitors of this invention is shown. BRIEF DESCRIPTION OF THE DRAWINGS It is the schematic of the principal part for demonstrating operation | movement of 1st embodiment of the armband for blood pressure monitors of this invention, (a) is an arm axis direction sectional drawing of a closed state, (b) is expanded. FIG. 6 shows a cross-sectional view in the arm axis direction in a state where the head is in a state where It is the schematic of the principal part for demonstrating the application example concerning 1st embodiment of the armband for blood pressure monitors of this invention, (a) is an arm-axis direction sectional drawing of a 1st application example, (b) is. The arm axis direction sectional drawing of the 2nd application example is shown. The schematic perspective view of 2nd embodiment of the armband for blood pressure monitors of this invention is shown. It is the schematic of the principal part for demonstrating operation | movement of 2nd embodiment of the armband for blood pressure monitors of this invention, (a) is an arm-axis direction sectional drawing of a closed state, (b) is expanded. FIG. 6 shows a cross-sectional view in the arm axis direction in a state where the head is in a state of being cut. The schematic arm-axis direction sectional drawing of the principal part for demonstrating the 3rd application example concerning 2nd embodiment of the wristband for blood pressure monitors of this invention is shown. It is the schematic of the principal part concerning 3rd embodiment of the armband for blood pressure monitors of this invention, (a) is a sectional view of the arm axis direction in the closed state, (b) is the arm shaft in the expanded state FIG. It is the schematic of the principal part concerning 4th embodiment of the armband for blood pressure monitors of this invention, (a) is a sectional view in the direction of the arm axis in the closed state, (b) is the arm axis in the expanded state FIG. It is the schematic of the principal part for demonstrating the application example concerning embodiment of the armband for blood pressure monitors of this invention, (a) is an arm-axis direction sectional view of the 4th application example of 3rd embodiment, ( b) is a sectional view in the arm axis direction of a fifth application example of the fourth embodiment. The schematic perspective view of the 6th application example of the armband for blood pressure monitors of this invention is shown. It is the schematic of the principal part of the armband for blood pressure monitors of this invention, (a) is an arm-axis direction sectional drawing of 5th embodiment, (b) is the arm-axis direction of the 7th application example of 5th embodiment. A cross-sectional view is shown. The arm axis direction sectional drawing of the principal part concerning 6th embodiment of the armband for blood pressure monitors of this invention is shown.

Explanation of symbols

1, 1a, 1b, 1c, 1d Blood pressure monitor arm bands 1e, 1f, 1g, 1h, 1i Blood pressure monitor arm bands 1j, 1k, 1m Blood pressure monitor arm bands 2, 2a, 2b, 2c, 2d Operating means 2e , 2f, 2g, 2h, 2i Manipulating means 2j, 2k, 2m Manipulating means 3 Elastic thin plate 11 Air bag 21 Hinge 22, 22a Rotating plates 22e, 22g, 22h Expanding plates 22j, 24j Clipping member 23 Shooting 23j, 25j Groove 24 Rotating plate 24a Holding plates 24e, 24i Expanding plates 25, 25b Photograph 26 Cloth 26c Annular body 26i Stopper 27 Cloth 27c Annular body 28, 28g, 28m Cloth 28f, 28h Annular body 28j Rotating shaft 220j, 240j Part 221, 222, 222f, 222g, 222h end 241, 242f end 242 opening 261, 261a, 261b, 261g 262, 262h connecting shaft 271 pulling point 272 connecting shaft

Claims (14)

With an air bag,
An elastic thin plate in an annular form provided on the outside of the air bag and having an opening,
An armband for a sphygmomanometer comprising operating means for opening and closing the opening of the elastic thin plate,
The sphygmomanometer bracelet having play that prevents the opening from being opened until the operation means is operated by a predetermined amount. The operating means is
One or two rotating members that rotate in the opening direction and the closing direction with the vicinity of the central portion in the circumferential direction of the elastic thin plate as a rotation center;
A picture provided on the rotating member;
Tensile points are provided at two locations apart in the circumferential direction of the elastic thin plate, and at least one of the pulling points and at least one rotating member of the rotating member are connected in a free state by a predetermined distance. The sphygmomanometer armband according to claim 1, further comprising: a connecting member. The operating means is
Tensile points are provided at two locations apart in the circumferential direction of the elastic thin plate, and at least one of the tensile points and one end are directly connected, and the other end is near the central portion in the circumferential direction of the elastic thin plate One or two spreading members to depress,
The armband for a sphygmomanometer according to claim 1, further comprising: a photograph provided on the spreading member. The operating means is
A pair of pinching members that are pivotably connected in the opening direction and the closing direction, with the upper portion in the vicinity of the central portion in the circumferential direction of the elastic thin plate as a rotation center;
Tensile points are provided at two locations apart in the circumferential direction of the elastic thin plate, and at least one of the pulling points and the end of at least one pinching part of the pinching member are connected in a free state by a predetermined distance. The bracelet for a blood pressure monitor according to claim 1, further comprising: The operating means is
2. The sphygmomanometer armband according to claim 1, wherein each end portion includes a pair of pinching members that are directly connected to two tension points provided apart in the circumferential direction of the elastic thin plate. .   The sphygmomanometer armband according to claim 2 or 4, wherein the connecting member is a cloth, a sheet, a belt-like body, and / or a string.   The connecting member is an ellipse-shaped annular body in which at least one of a connecting shaft provided at the pulling point of the elastic thin plate and an end of the rotating member is movably engaged. The sphygmomanometer arm band according to claim 2.   The operation means has two expansion members and a state restriction member that restricts the expansion members to a predetermined state, and the state restriction member is a circumferential center of the two expansion members. The sphygmomanometer armband according to claim 3, comprising a cloth, a sheet, a belt-like body, and / or a string for connecting the part-side end portions in a state of being freed by a predetermined distance.   The operating means has one expanding member and a state restricting member that restricts the expanding member to a predetermined state, and the state restricting member is the center in the circumferential direction of the one expanding member. The blood pressure according to claim 3, comprising a cloth, a sheet, a belt-like body, and / or a string that connects the side end portion and the circumferential central portion of the elastic thin plate in a free state by a predetermined distance. Armband for measuring.   The operating means has two expanding members and a state restricting member that restricts the expanding members to a predetermined state, and the state restricting member is the center in the circumferential direction of the two expanding members. The armband for a sphygmomanometer according to claim 3, wherein at least one of the side end portions is an oval annular body that is movably engaged.   The operating means has one expanding member and a state restricting member that restricts the expanding member to a predetermined state, and the state restricting member is provided at a circumferential center of the elastic thin plate. 4. The blood pressure according to claim 3, wherein at least one of the connected connecting shaft and the end portion on the circumferential center side of the one expanding member is an oval annular body that is movably engaged. Armband for measuring.   The operation means includes a state restricting member that restricts the expanding member to a predetermined state, and the state restricting member is a stopper that keeps the expanding member in the predetermined state. Item 4. The wristband for a blood pressure monitor according to Item 3.   The operating means includes a connecting member that connects the pair of pinching members in a state of being free by a predetermined distance, and the connecting member is a cloth, a sheet, a belt-like body, and / or a string. The armband for a sphygmomanometer according to claim 5. With an air bag,
An elastic thin plate in an annular form provided on the outside of the air bag and having an opening,
An armband for a sphygmomanometer comprising operating means for opening and closing the opening of the elastic thin plate,
The operating means is
Tensile points are provided at two locations apart in the circumferential direction of the elastic thin plate, and at least one of the tensile points and one end are directly connected, and the other end is near the central portion in the circumferential direction of the elastic thin plate One or two spreading members to depress,
A bracelet for a sphygmomanometer, comprising: a photograph provided on the expanding member.

Images