WO2004080299A1 - 血圧計用カフ及びそれを備えた血圧計 - Google Patents
血圧計用カフ及びそれを備えた血圧計 Download PDFInfo
- Publication number
- WO2004080299A1 WO2004080299A1 PCT/JP2004/003018 JP2004003018W WO2004080299A1 WO 2004080299 A1 WO2004080299 A1 WO 2004080299A1 JP 2004003018 W JP2004003018 W JP 2004003018W WO 2004080299 A1 WO2004080299 A1 WO 2004080299A1
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- WO
- WIPO (PCT)
- Prior art keywords
- cuff
- sphygmomanometer
- measurement site
- window frame
- frame member
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02233—Occluders specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
Definitions
- the present invention belongs to the technical field of a sphygmomanometer cuff that is worn on a measurement site such as the upper arm of a measurer to measure blood pressure, and a sphygmomanometer equipped with the cuff.
- cuffs of blood pressure monitors have a scale in the longitudinal direction of the cuff, or have an index that can be slid in the longitudinal direction of the cuff or can be attached at any position to measure blood pressure according to the circumference of the measuring part.
- a device that could set the winding state of the cuff (the cylindrical diameter of the cuff) was considered.
- Such a cuff for a sphygmomanometer is disclosed, for example, in Japanese Unexamined Patent Publication, JP-A 8-229910.
- JP-A 8-229910 Japanese Unexamined Patent Publication
- the scale 51 and the index 61 are aligned with the reference positions 52 and 62.
- the present invention has been made in order to solve the above-mentioned problem, and in a blood pressure measurement, a simple operation is performed to wrap a cuff in accordance with the circumference (thickness) of a measurement site.
- Sphygmomanometer cuff capable of setting cylindrical diameter) and equipped therewith It is intended to provide a blood pressure monitor.
- the outer cloth and the inner cloth that comes into contact with the measurement site are sewn so that the air bag is built in with the natural cuff deployed, so that the cuff is cylindrical and the measurement site is When wrapped around the cuff, the difference between the outer and inner perimeters of the cuff caused wrinkles in the inner cloth, and in the process of compressing the measurement site by the cuff, wrinkles sometimes caused internal bleeding at the measurement site.
- the present invention also solves this problem, and has as its object to provide a cuff for a sphygmomanometer capable of realizing a safe winding state and a sphygmomanometer including the cuff.
- a blood pressure monitor cuff comprises a plurality of blood pressure monitor cuffs which are mounted in a cylindrical shape on a measurement site and indicate a wound state of the cuff according to a peripheral length of the measurement site.
- a window frame member for selecting and displaying one mark from the mark and the plurality of marks; and a cuff portion provided with the plurality of marks is a cuff to which the window frame member and the window frame member are attached. The one mark is selectively displayed through a window of the window frame member by sliding between the outer surface and the outer surface.
- the window frame member is attached to the outer surface of the cuff by two connecting portions separated in the width direction of the expanded shape of the cuff, and the width between the two connecting portions is the width of the cuff portion provided with the mark. Slightly wider than width.
- the width of the end in the longitudinal direction of the expanded shape of the cuff is wider than the width between the two coupling portions.
- the window frame member includes a handle, and the cuff has a cylindrical curved plate that is elastically deformable in a radial direction.
- a cushion material is provided inside the cuff, inside the curved plate.
- a cuff for a sphygmomanometer is a sphygmomanometer cuff mounted in a cylindrical shape on a measurement site, wherein a plurality of marks indicating a wrapping state of the cuff according to a peripheral length of the measurement site and one of the plurality of marks are provided.
- Selection display member for selecting and displaying The cuff portion provided with the plurality of marks is slid between the selection display member and the outer surface of the force bar to which the selection display member is attached, so that the one mark is the selection display. It is characterized by being selected and displayed by a member.
- the cuff for a sphygmomanometer is a cuff for a sphygmomanometer that is mounted in a cylindrical shape on a measurement site, wherein a plurality of indicating means indicating a wrapping state of the cuff according to a peripheral length of the measurement site, and the plurality of indicating means are provided.
- a selection display means for selecting and displaying one of the indication means from among the plurality of indication means, and a cuff portion provided with the plurality of instruction means slides between the selection display means and the cuff outer surface to which the selection display means is attached. Then, the one instruction means is selectively displayed on the selection display means.
- the blood pressure monitor cuff according to the present invention is a blood pressure monitor force cuff that is wound around a measurement site in a tubular shape, and wherein the force cloth in contact with the measurement site has elasticity.
- the inner cloth is sewn to the cuff in a state where the inner cloth is stretched in the longitudinal direction of the developed shape of the cuff.
- the cuff in the sphygmomanometer according to the present invention for achieving the above object is a cuff for a sphygmomanometer that is mounted in a cylindrical shape on a measurement site, and indicates a wrapped state of the cuff according to the circumference of the measurement site.
- a plurality of marks and a window frame member for selecting and displaying one mark from the plurality of marks; and a force portion provided with the plurality of marks is a force frame to which the window frame member and the window frame member are attached. The one mark is selectively displayed through the window of the window frame member by sliding between the window and the outer surface.
- window frame member is separated from the outer surface of the cuff in the width direction of the expanded shape of the cuff.
- the width of the end in the longitudinal direction of the expanded shape of the cuff is wider than the width between the two coupling portions.
- the window frame member includes a handle
- the cuff includes a cylindrical curved plate that can be elastically deformed in the radial direction.
- a cushion material is provided inside the cuff, inside the curved plate.
- the cuff in the sphygmomanometer according to the present invention is a cuff for a sphygmomanometer that is mounted in a cylindrical shape on a measurement site, and includes a plurality of marks indicating a winding state of the cuff according to a peripheral length of the measurement site and the plurality of cuffs.
- the cuff in the sphygmomanometer according to the present invention is a cuff for a sphygmomanometer that is mounted in a cylindrical shape at a measurement site, and includes a plurality of indicating means indicating a winding state of the cuff according to a circumference of the measurement site, and the plurality of cuffs.
- the cuff in the sphygmomanometer according to the present invention is a cuff for a sphygmomanometer that is wound around a measurement site in a tubular shape, wherein the cuff inner cloth that contacts the measurement site has elasticity, The inner cloth is sewn to the force flap in a state where the inner cloth is extended in the longitudinal direction of the expanded shape of the cuff.
- a sphygmomanometer for achieving the above object is a sphygmomanometer provided with a sphygmomanometer cuff that is attached to a measurement site in a cylindrical shape, wherein the sphygmomanometer force is around a measurement site.
- a plurality of marks indicating the winding state of the cuff according to the length and a window frame member for selecting and displaying one mark from the plurality of marks are provided, and the force frame portion provided with the plurality of marks is provided with the window frame member. Removal of the window frame member The one mark is selectively displayed through the window of the window frame member by sliding between the attached cuff outer surface.
- the window frame member is attached to the outer surface of the cuff at two joints separated in the width direction of the developed shape of the cuff, and the width between the two joints is the width of the cuff portion provided with the mark. Slightly wider.
- a width of an end in a longitudinal direction of the developed shape of the cuff is wider than a width between the two coupling portions.
- the window frame member includes a handle, and the cuff has a cylindrical curved plate that is elastically deformable in a radial direction.
- a cushion material is provided inside the cuff, inside the curved plate.
- a sphygmomanometer is a sphygmomanometer provided with a sphygmomanometer cuff that is attached to a measurement site in a cylindrical shape, wherein the sphygmomanometer cuff is configured to wrap a sphygmomanometer according to the circumference of the measurement site.
- a plurality of marks to be displayed and a selection display member for selectively displaying one mark from the plurality of marks, wherein a force portion provided with the plurality of marks is a force attached to the selection display member and the selection display member. The one mark is selectively displayed on the selection display member by sliding between the front and rear surfaces.
- the sphygmomanometer according to the present invention is a sphygmomanometer provided with a sphygmomanometer force cuff mounted in a cylindrical shape on a measurement site, wherein the sphygmomanometer cuff is wound around a cuff according to the circumference of the measurement site.
- the one indication means is selectively displayed on the selection display means by sliding between the cuff outer surface and the attached cuff outer surface.
- the sphygmomanometer according to the present invention is a sphygmomanometer provided with a sphygmomanometer cuff that is wound around a measurement site in a tubular shape, wherein the sphygmomanometer cuff is configured to perform the measurement.
- the cuff inner cloth which is in contact with a part has elasticity, and the cuff inner cloth is sewn to the cuff in a state of being extended in a longitudinal direction of a developed shape of the cuff.
- FIGS. 1A and 1B are diagrams showing a case where a conventional cuff scale for a blood pressure monitor is used and a case where an index is used.
- FIG. 2 is a perspective view of a cuff for a sphygmomanometer according to an embodiment of the present invention.
- FIG. 3 is a diagram of a sphygmomanometer lever according to an embodiment of the present invention in an unfolded shape excluding a window frame member, as viewed from the outside.
- FIG. 4 is a view of the sphygmomanometer force of the embodiment of the present invention in an expanded shape excluding the window frame member as viewed from the inside.
- FIG. 5 is a perspective view of a curved plate built in the sphygmomanometer force fin of the embodiment according to the present invention.
- FIG. 6A and 6B are a perspective view from above and a perspective view from below of a window frame member attached to the sphygmomanometer force cap of the embodiment according to the present invention.
- FIG. 7 is a diagram showing a state in which the wrapping state is adjusted by the blood pressure monitor cuff according to the embodiment of the present invention.
- FIG. 8A and FIG. 8B are views of the cuff for a sphygmomanometer according to the embodiment of the present invention, in which adjustment is performed when the thickness of the measurement site is smaller and larger than the standard setting.
- FIGS. 9A and 9B are diagrams illustrating a case where the cuff for a sphygmomanometer according to the embodiment of the present invention is attached to and removed from a measurement site, respectively.
- FIG. 10 is a diagram showing the measurement of blood pressure using a sphygmomanometer provided with a sphygmomanometer cuff according to an embodiment of the present invention.
- FIG. 11 is a cross-sectional view of the cuff of FIG. 2 at the position of the window.
- FIG. 12 is a longitudinal sectional view of the cuff of FIG. 2 at the position of the handle.
- the measurement site is the upper arm.
- FIG. 2 is a perspective view of the cuff of the present embodiment.
- FIGS. 3 and 4 are views of the cuff shown in FIG. 2 viewed from the outside and the inside, respectively, except for the window frame member.
- FIG. 5 is a perspective view of a curved plate built in the cuff.
- FIGS. 6A and 6B are a perspective view from above and a perspective view from below of a window frame member attached to the forceps.
- FIG. 7 is a diagram illustrating the adjustment of the winding state of the cuff (the cylindrical diameter of the cuff).
- FIGS. 8A and 8B are diagrams respectively showing adjustments when the thickness of the measurement site (upper arm) is thinner and wider than the standard setting.
- FIG. 10 is a diagram showing blood pressure measurement using the cuff of the present embodiment.
- Fig. 11 is a view of a cross section of the cuff of Fig. 2 at the position of the window of the window frame member viewed from the rear end of the cuff (the side from which the tube is led out).
- FIG. 12 is a view of a vertical cross section of the cuff of FIG. 2 at the position of the handle, as viewed in the X direction of FIG.
- the cuff 1 for a sphygmomanometer includes a curved plate 6 between an inner cloth (inner cloth) 2 and an outer cloth (outer cloth) 3 in order from the outside.
- a sponge material (cushion material) 7 a large (long) air bag 4 for blood issuance are arranged, and a small air bag 5 for pressure detection, which is a pressure detecting part, is inside the air bag 4 for blood issuance. (Measurement site side when the cuff is attached) via the pack plate 13.
- the back plate 13 which is a synthetic resin plate approximately the same size as the air bag for pressure detection 4, is bonded to the inside of the blood bag 4 for blood pressure almost at the center in the longitudinal direction with a double-sided adhesive, etc.
- Bag 5 has a double-sided adhesive inside its back plate 1 3 They are arranged by being joined by a bonding agent or the like.
- the pressure detection air bladder 5 is located between the blood bladder 4 and the back plate 13, so that the pressure vibration from the blood bladder 4 is hardly transmitted to the pressure detection bladder 5. Further, the pressure signal detected by the pressure detection air bladder 5 is hardly attenuated.
- the inner cloth 2 that comes into contact with the measurement site (upper arm) is made of a material having elasticity such as a two-way knit (a cloth that extends vertically and horizontally) and low friction, and the outer cloth 3 is a twill cloth And the like.
- the inner cloth 2 having elasticity is sewn (attached) with the cuff developed shape as shown in FIG. 4 and extended by about 30% in the longitudinal direction of the cuff developed shape.
- the inner cloth 2 does not wrinkle, and it is possible to prevent internal bleeding at the measurement site when the inner cloth 2 is pressed in a wrinkled state, thereby ensuring safety.
- a simple winding state can be realized.
- the inner cloth 2 is made of a material having low friction, the cuff 1 formed in a cylindrical shape can be smoothly inserted into and removed from a measurement site (upper arm).
- a supply / exhaust tube 10 and a pressure detection tube 11 connected to the sphygmomanometer main body 100 are led out of the air bag 4 for blood ischemia and the air bag 5 for pressure detection, respectively.
- the large and small circles inside the air bag 4 for blood ischemia and the air bag 5 for pressure detection in FIG. 11 indicate the outlets of the supply / exhaust tube 10 and the pressure detection tube 11, respectively.
- a hook-and-loop fastener (engaging member) 1 2a is attached to the outer surface of the cuff 1 over a wide area by sewing, bonding, or the like on the outer surface of a central portion of the outer cloth 3 in the longitudinal direction. ing. Further, the inner surface of a portion near the cuff end 1 b on the side opposite to the cuff end 1 a on the side where the bladder 4 in the longitudinal direction of the outer cloth 3 is located extends to the cuff end lb, A hook-and-loop fastener (engaging member) 12b attached by bonding or the like is attached.
- the hook-and-loop fastener 12 a and the hook-and-loop fastener hook 12 b form a hook-and-loop fastener which can be detachably attached to each other.
- Hook and loop fastener Since one hook 1 2b extends to the cuff end 1b, even when adjusting the winding state of the cuff when the standard setting described later is too loose (when the circumference (thickness) of the measurement site is small), The part near the cuff end 1 b is firmly joined to the hook-and-loop fastener 1 2 a on the surface of the outer cloth 3, and this part (the part near the cuff end 1 b) is stable without disturbing A cylindrical shape can be formed. (This makes it easy for people with thin upper arms to attach and remove the cuff.)
- the outer cloth 3 has the same width L1 in the longitudinal direction from the cuff end 1a on the side where the air bag 4 for blood is blocked to the end of the hook-and-loop fastener loop 12a.
- the hook-and-loop loop 12 has a width L2 smaller than L1 constricted from the end of the 2a and has a width L3 larger than L2 at the beginning of the hook-and-loop fastener 1 2b. become.
- the portion of the outer cloth 3 having the width L 1 is referred to as a wide portion 3 1
- the portion of the outer cloth 3 having a width L 2 is referred to as a constricted portion 3 2
- the portion of the outer cloth 3 having a width L 3 is referred to as a wide portion 33.
- a plurality of marks (instructions) indicating a plurality of cuff wrapping states (cuff cylindrical diameters) corresponding to the perimeter (thickness) of the measurement site at the time of measuring blood pressure.
- the numbers “1”, “2” and “3” are printed.
- the natural state is as shown in FIG. It is curved to a relatively large curvature, and the curvature is deformed in the radial direction of the cuff tube when attached to the cuff 1 as shown in Fig. 11 (Especially, the curvature of both ends in the longitudinal direction of the curved plate is reduced. (Deformation in the direction indicated by arrow X).
- a sponge material (cushion material) 7 having a predetermined thickness is bonded to the inside of the curved plate 6 with a double-sided adhesive or the like, and is disposed outside the air bag 4 for blood ischemia.
- the curved plate 6, the sponge material 7, and the bladder 4 in the unfolded shape are substantially rectangular, having substantially the same size, and these are overlapped to form the substantially rectangular inner cloth 2.
- a window frame member (selection display member, selection display means) 8 preferably formed of a synthetic resin or the like so as to have rigidity is provided on the outside of the cuff 1 and extends in the circumferential direction of the cylindrical cuff 1. It is attached to the outer surface of the cuff so as to extend in the width direction of the cuff 1 (perpendicular to the longitudinal direction of the unfolded shape of the cuff).
- the window frame member (selection display member, selection display means) 8 includes a handle (gripping portion) 8 1 extending in the width direction of the developed shape of the cuff 1 (a direction perpendicular to the longitudinal direction of the developed shape), and the handle 8 1 And a plate 8 2 that is slightly curved and spreads along both circumferential directions of the cylindrical cuff 1 along the outer surface of the cylindrical cuff 1 and is preferably formed by integral molding. is there.
- the attachment of the window frame member 8 to the cuff 1 is performed through the attachment of the window frame member 8 to a substantially central portion in the longitudinal direction of the developed shape of the curved plate 6.
- concave portions 8a formed at both ends of the lower portion of window frame member 8 are provided at the upper ends of both ends in the width direction (perpendicular to the longitudinal direction of the developed shape) of curved plate 6.
- the width between the inner ends of the two recesses 8a (the width of the joint portion of the window frame member 8 to the outer surface of the cuff 1) is L
- the width L is Wide part 31 in the expanded shape of 1 is narrower than widths L 1 and L 3 of 31 and 33, but slightly wider than width L 2 of constricted part 32.
- the upper surface of the portion of the handle 81 that is directly gripped by hands is formed with a groove 81a over almost the entire longitudinal direction, and a cuff is formed by placing a thumb in the groove 81a. Easy insertion and removal (removal).
- the pressure detection air bladder 5 is located directly below the handle 81, so that In positioning the cuff 1 in the circumferential direction, the pressure detection air bladder 5 can be easily brought to a position with an artery based on the position of the handle 81. Therefore, accurate blood pressure measurement is easy.
- the blood pressure monitor cuff 1 is configured as described above, and adjustment of the wound state (cuff cylindrical diameter) is performed in the following manner.
- the wide portion 33 on the cuff end 1b side of the outer cloth 3 passes under the window frame member 8 and is joined with a hook-and-loop fastener (the inside of the wide portion 33).
- the hook-and-loop fastener 1 2b of FIG. 1 is joined to the hook-and-loop fastener 1 2a on the outer side of the wide portion 31 to form a stable tubular shape.
- a constricted portion 3 2 of the outer cloth 3 [a force portion provided with a plurality of marks] is provided on the lower side of the window frame member 8.
- part 3 1 outer surface
- the outer surface of the cuff with the window frame member attached passes through the window 83 of the window frame member 8, and passes through the constricted portion 3 2
- the number “2” is selected and displayed as a mark indicating the standard cuff wrapping state (cuff cylindrical diameter) printed on the.
- the measurer first passes this standard setting cuff 1 as it is through the measurement site (upper arm), and checks whether the standard setting cuff wrapping state (cuff cylindrical diameter) is appropriate. Check if. If the wrapping state (cuff cylindrical diameter) in this standard setting is too tight or too loose, pull out force 1 directly from the measurement site (upper arm) and wrap cuff 1 around. (The cylindrical diameter of the force).
- Adjust the winding state of cuff 1 (the cylindrical diameter of the cuff) by adjusting the hook-and-loop fastener (the inside hook of the wide cuff 3 3 hook hook 1 2b and the outside of the wide portion 3 1) Remove the hook-and-loop fastener loop 1 2 a) and hold the handle 81 with one hand and the wide part 33 of the outer cloth 3 with the other hand as shown in FIG. If it is too loose, pass the cuff printed on the constricted part 3 2 of the outer cloth 3 through the window 83 of the window frame member 8.
- the constricted part 3 2 is attached to the plate 8 2 of the window frame member 8 and the wide part of the outer cloth 3 so that “1” is selected and displayed as a mark indicating the cylindrical diameter).
- 3 Slide in the A direction between the outer surface of 1.
- the outer cloth 3 is selected so that “3” is selected and displayed as a mark indicating the winding state (cuff cylindrical diameter) of the cuff printed on the constricted portion 3 2 of the outer cloth 3.
- the narrow portion 3 2 is slid in the Y direction between the plate 8 2 of the window frame member 8 and the outer surface of the wide portion 3 1 of the outer cloth 3.
- the cuff hook-and-loop fastener (the hook-and-loop fastener hook 1 2b inside the wide portion 3 3 and the hook-and-loop fastener loop 1 2 a outside the wide portion 3 1) is joined to form a stable tubular shape Form (fix the cylindrical diameter).
- the curved plate 6 incorporated in the cuff 1 can be elastically deformed, the curved plate 6 is deformed in the radial direction of the cuff for deforming the curvature (in particular, the arrow X direction in which the curvature is reduced).
- a bias is applied by the restoring force to return to the original state.
- the cylindrical diameter has a large diameter (The length in the longitudinal direction of the wide part 3 1 and the narrow part 3 2 of the cuff 1 so that a narrow part closer to the wide part 3 3 than the numeral 3 appears in the window 83 of the window frame member 8) Is set. For this reason, the adjustment of the cuff wrapping state (cuff cylindrical diameter) can be performed by simply pulling or loosening the wide portion 3 3 of the outer cloth 3 and adjusting the cuff wrapping state (cuff cylindrical diameter). Settings from “1" to "3" are possible.
- the recess 8 a of the window frame member 8 (the cuff outer surface (the projection 6 a of the curved plate 6)) Since the width L between the inner ends of the joints is smaller than the width L 3 of the wide portion 3 3 of the outer cloth 3, the wide portion 3 3 passes under the plate 8 2 of the window member 8, and the window It does not protrude to the opposite side of member 8. Therefore, in order to adjust the wrapping state (cuff cylindrical diameter), it is not necessary to pass the wide portion 3 3 of the outer cloth 3 under the plate 8 2 of the window frame member 8. It is possible to easily adjust the cuff winding state (cuff cylindrical diameter).
- the width L between the inner ends of the recesses 8 a is slightly wider than the width L 2 of the constricted portion 32 of the outer cloth 3. For this reason, when the wide portion 33 of the outer cloth 3 is pulled in order to adjust the winding state (the cylindrical diameter of the cuff), even if the pulling direction is slightly deviated from the longitudinal direction in the deployed shape of the force flap.
- the constricted part 32 of the outer cloth 3 slides exactly in the longitudinal direction of the expanded shape of the cuff, so that a plurality of marks 9 are surely displayed in the window 83 of the window frame member 8. Therefore, the adjustment of the winding state (cuff cylindrical diameter) is stable. Adjustment of the cuff winding state (cuff cylindrical diameter) does not distort the cylindrical shape of cuff 1.
- a sponge material (cushion material) 7 arranged between the curved plate 6 and the bladder 4 inside the cuff 1 is used to move the inner surface of the cuff 1 to measurement sites having different thicknesses (perimeters).
- the cuff 1 can be stably mounted on the measurement site without rotating the cuff 1 in the circumferential direction of the measurement site or displacing in the insertion direction of the cuff, so that the cuff 1 does not come into close contact with the measurement site.
- this sponge material (cushion material) 7 has a width around the circumference (thickness) of the measurement site (upper arm) where blood pressure can be measured in a single cuff wrapped state (cuff cylindrical diameter). (Redundancy), and the number of adjustment steps can be reduced. In this way, by reducing the number of adjustment steps, adjustment is further facilitated.
- the number of adjustment steps is three (the number of steps is small), and the circumference of the upper arm is determined in the standard cuff winding state (cuff cylindrical diameter) indicated by the numeral “2”. Range from 26. lcm to 29.0 cm (approximately 3 cm width) It is in a wrapped state in which blood pressure can be measured for [predetermined range of perimeter].
- the perimeter of the upper arm is 22.6 cm to 26 cm, respectively.
- the hook-and-loop fastener (joint the hook-and-loop hook 1 2b inside the wide part 3 3 of the outer cloth 3 to the wide hook 3 1b and the hook-and-loop fastener 1 2a outside the wide part 3 1) is the window 8 of the window frame member 8.
- the measurement is not limited to the case where the constricted part 3 2 mark 9 is displayed on the part 3, and the measurer is not limited to the mark (number) and the cuff is wrapped around the cuff that seems to be most suitable for his / her measurement part (upper arm). (Cuff cylindrical diameter) can also be adjusted.
- the wide part 33 of the outer cloth 3 and the constricted part 3 Slide 2 in the X direction between the plate 8 2 of the window frame member 8 and the outer surface of the wide portion 3 1 of the outer cloth 3 to adjust it to an appropriate winding state (cuff cylindrical diameter).
- an appropriate winding state cuff cylindrical diameter
- the inner surface of the cuff 1 is loosely pressed against the measurement site by the foam material (cushion material) 7 built into the cuff 1. Due to the pressure, the cuff 1 does not shift in either the insertion direction or the circumferential direction.
- the blood pressure measurement cuff 1 is attached to the upper arm as shown in FIG. 9A as described above, in the sphygmomanometer as shown in FIG. (Not shown) through the air supply / exhaust tube 10 to supply compressed air into the air bag 4 (see FIGS. 11 and 12 etc.) in the force chamber 1 for compressing the upper arm.
- the pressure signal of the artery is accurately detected by the air bag 5 for pressure detection, and based on the detected pressure pulse wave. Measure blood pressure.
- These series of operations are controlled by a CPU (not shown) built in the main body 100. That is, the blood pressure is measured by a so-called oscillometric method.
- the blood pressure monitor main body 100 shown in FIG. 10 has switches for starting and stopping the measurement provided on a front panel, performs various controls such as air supply and exhaust for blood pressure measurement, measures the blood pressure, and has a display unit 1.
- the measured blood pressure value is displayed at 01, but at the same time, there is also a storage compartment 103 for storing the cuff 1 and an AC adapter (not shown) equipped with a lid 102 for not measuring blood pressure. It is provided.
- the cuff 1 When the measurement is completed, the cuff 1 is left as it is., As shown in FIG. 9B, hold the handle 81 with one hand H 1, and in the direction of the arrow, pass the arm of the other hand H 2 from the measurement site (upper arm). Remove it.
- the blood pressure monitor cuff 1 has an advantage that the operability for repeated attachment and detachment to and from the measurement site is very good.
- the measurement site is the upper arm, but the measurement site is not limited, and may be, for example, a wrist.
- a number is attached to a plurality of marks corresponding to the adjustment of the cuff wrapping state (cuff cylindrical diameter). Although used, the number is not limited, and various symbols such as alphabets may be used. Also, the number of marks is not limited to three.
- the cuff for a sphygmomanometer according to the present embodiment configured as described above has the following effects.
- the cuff for a sphygmomanometer includes a plurality of marks (indicating means) indicating a winding state of the stiffness in accordance with the perimeter of the measurement site, in a sphygmomanometer cuff mounted in a cylindrical shape at the measurement site.
- a window frame member (selection display member, selection display means) for selectively displaying one mark (instruction means) from a plurality of marks (instruction means); and the cuff portion provided with the plurality of marks (instruction means) is By sliding between the window frame member (selection display member, selection display means) and the outer surface of the cuff to which the window frame member (selection display member, selection display means) is attached, the one mark is formed.
- the window frame member is attached to the outer surface of the cuff at two joints separated in the width direction of the expanded shape of the cuff, and the width between the two joints is larger than the width of the cuff portion provided with the mark. Since it is slightly wide, one mark can be reliably displayed by the window frame member. Adjusting the winding state of the cuff does not distort the cylindrical shape of the cuff.
- the end of the cuff in the longitudinal direction passes under the window frame member.
- the winding state of the cuff there is no need to bother passing the end of the cuff (the end opposite to the side where the air bag for blood is blocked) under the window frame member. Adjustment of the state is easy.
- the window frame member includes a handle
- the cuff is wound.
- the cuff body can be stably gripped with one hand, so that the winding state of the cuff can be easily adjusted.
- the inside of the cuff has the cylindrical curved plate which can be deformed in the radial direction, the end in the longitudinal direction of the expanded shape of the cuff (the end opposite to the side with the air bag for blood ischemia). Just pull or loosen the to easily adjust the cuff wrap.
- the cushion material is provided inside the curved plate inside the cuff, the cuff can be stably mounted on the measurement site.
- the cuff wrapping state can be easily adjusted.
- the cuff for a sphygmomanometer according to the present embodiment is a cuff for a sphygmomanometer which is wrapped around a measurement site in a tubular shape and is in contact with the measurement site.
- the inner cloth has elasticity and the cuff inner cloth is made of the cuff in a state of being extended in the longitudinal direction of the expanded shape of the cuff, the safety of the cuff that does not cause internal bleeding at the measurement site is provided.
- a suitable winding state can be realized.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005503521A JPWO2004080299A1 (ja) | 2003-03-11 | 2004-03-09 | 血圧計用カフ及びそれを備えた血圧計 |
KR1020057016802A KR101089494B1 (ko) | 2003-03-11 | 2004-03-09 | 혈압계용 커프 및 그것을 구비한 혈압계 |
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JP2003-064535 | 2003-03-11 | ||
JP2003064535 | 2003-03-11 | ||
JP2003-120993 | 2003-04-25 | ||
JP2003120993 | 2003-04-25 |
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WO2004080299A1 true WO2004080299A1 (ja) | 2004-09-23 |
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PCT/JP2004/003018 WO2004080299A1 (ja) | 2003-03-11 | 2004-03-09 | 血圧計用カフ及びそれを備えた血圧計 |
Country Status (3)
Country | Link |
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JP (1) | JPWO2004080299A1 (ja) |
KR (1) | KR101089494B1 (ja) |
WO (1) | WO2004080299A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010053026A1 (ja) * | 2008-11-10 | 2010-05-14 | オムロンヘルスケア株式会社 | 血圧測定装置 |
JP2011200322A (ja) * | 2010-03-24 | 2011-10-13 | Terumo Corp | 電子血圧計 |
JP2013013488A (ja) * | 2011-07-01 | 2013-01-24 | A & D Co Ltd | 血圧測定用膨張袋の製造方法および血圧測定用圧迫帯 |
JP2018102871A (ja) * | 2016-12-28 | 2018-07-05 | オムロン株式会社 | 血圧計および血圧測定方法並びに機器 |
JP2020068993A (ja) * | 2018-10-30 | 2020-05-07 | オムロン株式会社 | 血圧測定装置 |
CN112674742A (zh) * | 2019-10-18 | 2021-04-20 | 豪展医疗科技股份有限公司 | 血压计臂带及其控制方法 |
US11647912B2 (en) * | 2017-12-28 | 2023-05-16 | Omron Healthcare Co., Ltd. | Blood pressure measuring device |
US11653842B2 (en) * | 2017-12-28 | 2023-05-23 | Omron Healthcare Co., Ltd. | Blood pressure measuring device |
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JPH04309329A (ja) * | 1991-01-18 | 1992-10-30 | Omnicuff Sa | 血圧計用の腕帯 |
JP2560475Y2 (ja) * | 1992-06-22 | 1998-01-21 | 譲二 大島 | 携帯用血圧測定装置 |
JPH1033489A (ja) * | 1996-07-25 | 1998-02-10 | Matsushita Electric Works Ltd | 血圧計のカフ帯 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0705563B1 (en) * | 1994-10-07 | 2001-02-28 | Omron Corporation | A blood pressure monitor |
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2004
- 2004-03-09 JP JP2005503521A patent/JPWO2004080299A1/ja not_active Ceased
- 2004-03-09 WO PCT/JP2004/003018 patent/WO2004080299A1/ja active Application Filing
- 2004-03-09 KR KR1020057016802A patent/KR101089494B1/ko not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH04309329A (ja) * | 1991-01-18 | 1992-10-30 | Omnicuff Sa | 血圧計用の腕帯 |
JP2560475Y2 (ja) * | 1992-06-22 | 1998-01-21 | 譲二 大島 | 携帯用血圧測定装置 |
JPH1033489A (ja) * | 1996-07-25 | 1998-02-10 | Matsushita Electric Works Ltd | 血圧計のカフ帯 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010110559A (ja) * | 2008-11-10 | 2010-05-20 | Omron Healthcare Co Ltd | 血圧測定装置 |
WO2010053026A1 (ja) * | 2008-11-10 | 2010-05-14 | オムロンヘルスケア株式会社 | 血圧測定装置 |
JP2011200322A (ja) * | 2010-03-24 | 2011-10-13 | Terumo Corp | 電子血圧計 |
JP2013013488A (ja) * | 2011-07-01 | 2013-01-24 | A & D Co Ltd | 血圧測定用膨張袋の製造方法および血圧測定用圧迫帯 |
US11540733B2 (en) | 2016-12-28 | 2023-01-03 | Omron Corporation | Sphygmomanometer, and method and device for measuring blood pressure |
JP2018102871A (ja) * | 2016-12-28 | 2018-07-05 | オムロン株式会社 | 血圧計および血圧測定方法並びに機器 |
WO2018123384A1 (ja) * | 2016-12-28 | 2018-07-05 | オムロン株式会社 | 血圧計および血圧測定方法並びに機器 |
US11653842B2 (en) * | 2017-12-28 | 2023-05-23 | Omron Healthcare Co., Ltd. | Blood pressure measuring device |
US11647912B2 (en) * | 2017-12-28 | 2023-05-16 | Omron Healthcare Co., Ltd. | Blood pressure measuring device |
JP2020068993A (ja) * | 2018-10-30 | 2020-05-07 | オムロン株式会社 | 血圧測定装置 |
JP7154949B2 (ja) | 2018-10-30 | 2022-10-18 | オムロン株式会社 | 血圧測定装置 |
WO2020090314A1 (ja) * | 2018-10-30 | 2020-05-07 | オムロン株式会社 | 血圧測定装置 |
US20210121085A1 (en) * | 2019-10-18 | 2021-04-29 | Avita Corporation | Sphygmomanometer Arm Band and Control Method Thereof |
CN112674742A (zh) * | 2019-10-18 | 2021-04-20 | 豪展医疗科技股份有限公司 | 血压计臂带及其控制方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20050107506A (ko) | 2005-11-11 |
KR101089494B1 (ko) | 2011-12-02 |
JPWO2004080299A1 (ja) | 2006-06-08 |
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