CN105919580A - Wristband for sphygmomanometer - Google Patents
Wristband for sphygmomanometer Download PDFInfo
- Publication number
- CN105919580A CN105919580A CN201610413014.5A CN201610413014A CN105919580A CN 105919580 A CN105919580 A CN 105919580A CN 201610413014 A CN201610413014 A CN 201610413014A CN 105919580 A CN105919580 A CN 105919580A
- Authority
- CN
- China
- Prior art keywords
- support
- air bag
- bag
- wrist strap
- cuff
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6824—Arm or wrist
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Physiology (AREA)
- Ophthalmology & Optometry (AREA)
- Dentistry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention relates to a wristband for a sphygmomanometer. The wristband comprises an airbag 103, a support 104, a wristband bag and an inner liner 105, the airbag 103 is used for compressing wrist artery to block blood flow, the support 104 is annularly wound on the outer side of the airbag and used for maintaining shape of the wristband for the convenience of wearing, the wristband bag is formed by stitching inner-side cloth 101 and outer-side cloth 102, provided with the airbag and the support internally and used for fixing the airbag onto a wrist, and the inner liner 105 is arranged between the support 104 and the wristband bag to reduce friction between the same so as to reduce influence on the airbag caused by deformation of the support; a buffering device is added between an air incoming hole and the airbag 103, a first fixing device is added at the tail end of the wristband, and a second fixing device is added at the starting end of the support. The wristband is suitable for the sphygmomanometer, signal interference can be lowered, signal quality can be improved, and accuracy of blood pressure measurement value can be guaranteed.
Description
Technical field
The present invention relates to a kind of cuff for sphygmomanometers, particularly relate to a kind of sphygomanometer with the support for fixation balloon and use
Wrist strap.This wrist strap can be wound in the tested position of human body, obtains pressure pulse wave signal, accurately calculates the blood of tested human body
Pressure value.
Background technology
Along with people's raising to own health attention rate, electric sphygmomanometer has obtained universal application, has become as a lot
A product indispensable in family.Electric sphygmomanometer in the market can be divided mainly into arm-type and wrist two kinds.Compared to
Arm-type, Wrist-cuff device is lighter and handier, be convenient for carrying, but due to reasons such as structures, its accuracy is also constantly subjected to matter
Doubt, have impact on its application to a certain extent.Wrist strap is the important component part of sphygomanometer, directly influences the standard of measurement
Really property and stability.
Generally, Wrist blood pressure meter wrist strap includes that wrist strap bag, air bag and support, air bag and support are built in wrist strap bag
Internal.When measuring blood pressure, wrist strap is wound in wrist, by pressurization and venting, makes internal for oppressing arterial blood
The airbag inflation of stream and contraction, thus detect pulse wave, thus carry out the mensuration of pressure value.
But, due to structure problem own, existing wrist strap also exists certain deficiency: first, in pressure process, short
In time, a large amount of gases enter air bag by air inlet, due to percussion, it will produce air pressure fluctuation.Secondly, adding
In pressure or deflation course, air bag can change along with the change of pressure, and then may produce mobile in bag.It addition,
Because the change of gas flow in air bag, oppressing underlying holder, support may occur friction to produce the small changing of the relative positions with bag,
And then cause air bag to be subjected to displacement.These factors all can affect the collection of signal, if signal is interfered, it will impact
The accuracy of signal, causes blood pressure measurement inaccurate.
Summary of the invention
The present invention mainly solves the problem that above-mentioned existing wrist strap exists, it is provided that a kind of cuff for sphygmomanometers, mainly includes
Wrist strap bag, support, air bag and liner.By the improvement to wristband constructions, effectively reduce signal disturbing, improve inspection
The quality of the pressure pulse wave signal measured so that measurement result is more accurate.
The technical solution used in the present invention is, a kind of cuff for sphygmomanometers, wears shape being wound onto the dress being worn on position by dress
Ring-type form is become under state, including:
Air bag, is used for oppressing arteries, blocking blood flow；
Support, is wound in the outside of air bag in the form of a ring, for keeping the shape of wrist strap, it is simple to wear；
Bag, internal airbag and support, for being fixed to wrist by air bag.
Liner, between support and bag, reduces the friction between support and bag, and then reduces support deformation to air bag
Impact.
For solving above-mentioned existing wrist strap problem, existing wrist strap has been done following structure and has improved by the present invention:
First, increasing buffer unit between air inlet and air bag, this buffer unit has certain volume space, uses soft
Property gas impermeable material make, be evenly arranged with salient point in its surrounding, gas can be entered buffer unit by air inlet, by slow
The cushioning effect of flushing device, via the space in the middle of salient point even in air bag, it is to avoid air pressure fluctuation.
Secondly, increasing by the first fixing device at wrist strap end, this fixing device is the flexible material of one fixed width, is sutured in
The end of wrist strap bag, can fix air bag end, and when internal gas change in volume, air bag will not be subjected to displacement, and
And first fixing device
For flexible material, self will not deform upon and air bag is produced impact.Fix it addition, increase by second at support top
Device, this fixing device is the flexible material of one fixed width, is placed on stent ends, and two ends are sutured in wrist strap bag
On the cloth of side, support can be pushed down, prevent support deformation from air bag being impacted.
Again, the present invention adds liner between support and bag.Liner can use the smooth material such as non-woven fabrics, PVC.
In pressure process, along with the increase of inside air bag gas flow, air bag volume increases, and oppresses support, causes itself and wrist strap
Outside bag, cloth produces contact, increases liner and can reduce friction, reduces the backing positions changing of the relative positions caused by friction.Pass through
Change to structure, reduces the external factor interference to signal, to guarantee the accuracy and reliability measured.
According to improving structure above, the sealing of the air bag of the present invention to be got well, it is impossible to situation about leaking air；Support is not
Can be too hard, and elasticity to be got well, and so could conveniently wear；The material of wrist strap bag selects high-abrasive material to be selected, anti-
Only there is abrasion condition after using a period of time in user.Liner, easily selects non-woven fabrics etc. to have the material of certain smoothness.
Compared with prior art, the invention has the beneficial effects as follows:
On the basis of not changing original wristband constructions, by increasing buffer unit at air inlet, air bag end begins with support
The fixing device of end, and the assembly such as liner, can effectively reduce the external factor interference to air bag, improves signal quality,
Ensure the accuracy of blood pressure measurement.
Accompanying drawing explanation
Fig. 1 is the sectional view of wrist strap of the present invention.
Fig. 2 is the top view of wrist strap air bag of the present invention.
Fig. 3 is the buffer unit of the wrist strap of the present invention.
Fig. 4 is the sectional view that wrist strap of the present invention launches to observe from inner side.
Fig. 5 is the support figure of wrist strap of the present invention.
Fig. 6 is the winding design sketch of wrist strap of the present invention.
Fig. 7 is the human body wearing effect figure of wrist strap of the present invention.
Detailed description of the invention
Below by embodiment, and referring to the drawings, the technical scheme of cuff for sphygmomanometers of the present invention is made the most specifically
Bright.
The wrist strap of present embodiment is in order to reduce signal disturbing guarantee measurement result accuracy and to design, as it is shown in figure 1,
It includes the wrist strap bag sewed up by inner side cloth 101 and outside cloth 102, for air bag 103 is fixed on by
Survey person's correspondence body part；Air bag 103, for interruption artery blood flow.Support 104, is used for keeping wrist strap shape, side
Just wear；The liner 105 of non-woven fabrics or PVC material is placed between support 104 and outside cloth 102, reduces friction.
The material of liner 105 is not limited to non-woven fabrics or PVC.
Air bag 103 is connected by air inlet 203 rubber air pipe not illustrated with figure, rubber air pipe and not illustrated blood pressure in figure
Meter is connected.During measuring, being inflated by sphygomanometer, air-flow is by air inlet 203, through buffer unit 201
Cushioning effect, via salient point 202 intermediate gaps even into air bag, make airbag inflation, interruption artery blood flow.
End at air bag 103 increases by the first fixing device 301, prevents displacement of air bag；It addition, in the beginning of support 104
End increases by the second fixing device 302, prevents wrist strap from wearing the deformation of body part after-poppet, affects inner balloon 103.
Support 104 is as it is shown in figure 5, wind in the form of a ring and outside air bag, can produce certain elastic deformation, be used for keeping
Wrist strap shape, convenient wearing.
Wrist strap winds as shown in Figure 6, and Fig. 7 is that human body wears figure, and wrist strap of the present invention is worn conveniently, to effective pulse signal
Interference less, measurement result is the most reliable.
Although the present invention is open the most as above with preferred embodiment, but they are not for limiting the present invention, any are familiar with this
Those skilled in the art, without departing from the spirit and scope of the invention, can make various changes or retouch from working as, but same in the present invention
Protection domain within.Therefore protection scope of the present invention should be with what claims hereof protection domain was defined
Accurate.
Claims (7)
1. a cuff for sphygmomanometers, becomes ring-type form under being wound onto the wearing state being worn on position by dress, its
Being characterised by, this cuff for sphygmomanometers has:
Air bag, is used for oppressing arteries, blocking blood flow；
Support, is wound in the outside of described air bag in the form of a ring, for keeping the shape of wrist strap, it is simple to wear；
Wrist strap bag, built-in described air bag and support, for being fixed to wrist by described air bag；
Liner, between described support and wrist strap bag, for reducing the friction between support and wrist strap bag；
Air inlet, is arranged on described air bag, and air-flow enters air bag by air inlet, makes airbag inflation.
2. cuff for sphygmomanometers as claimed in claim 1, it is characterised in that:
Between described air inlet and air bag increase buffer unit, by the cushioning effect of buffer unit, cause air flow through into
Even into wherein during pore entrance air bag, it is to avoid air pressure fluctuation.
3. cuff for sphygmomanometers as claimed in claim 1, it is characterised in that:
Increase by the first fixing device at wrist strap end, secure the above air bag end so that during gas volume change, air bag
It is not subjected to displacement.
4. cuff for sphygmomanometers as claimed in claim 1, it is characterised in that:
Increase by the second fixing device at described support top, push down support, prevent support deformation from air bag being impacted.
5. the cuff for sphygmomanometers as described in claim 2,3 or 4, it is characterised in that:
Described liner uses without the smooth material such as gauze, PVC material；Described support is elastic component.
6. the cuff for sphygmomanometers as described in claim 2,3 or 4, it is characterised in that:
Described wrist strap bag is to be sewed up by inner side cloth and outside cloth to form, described liner be placed in described support and described outside
Between the cloth of side.
7. cuff for sphygmomanometers as claimed in claim 2, it is characterised in that:
The surrounding of described buffer unit is evenly arranged with salient point, and air-flow is through the cushioning effect of buffer unit, via described convex
Point intermediate gaps, even into described air bag, makes airbag inflation, interruption artery blood flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413014.5A CN105919580B (en) | 2016-06-13 | 2016-06-13 | A kind of cuff for sphygmomanometers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413014.5A CN105919580B (en) | 2016-06-13 | 2016-06-13 | A kind of cuff for sphygmomanometers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105919580A true CN105919580A (en) | 2016-09-07 |
| CN105919580B CN105919580B (en) | 2019-07-09 |
Family
ID=56834058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610413014.5A Active CN105919580B (en) | 2016-06-13 | 2016-06-13 | A kind of cuff for sphygmomanometers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105919580B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361315A (en) * | 2016-09-22 | 2017-02-01 | 广东乐心医疗电子股份有限公司 | Automatic winding and clamping device and electronic sphygmomanometer comprising same |
| CN108042123A (en) * | 2018-01-12 | 2018-05-18 | 深圳邦普医疗设备系统有限公司 | A kind of Wrist-cuff device buffer unit and Wrist-cuff device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003210423A (en) * | 2002-01-24 | 2003-07-29 | A & D Co Ltd | Core for sphygmomanometer cuff |
| JP2004195056A (en) * | 2002-12-20 | 2004-07-15 | Terumo Corp | Cuff for hemadynamometer |
| CN1650796A (en) * | 2001-01-23 | 2005-08-10 | 欧姆龙健康医疗事业株式会社 | Cuff for blood pressure monitor |
| CN1692876A (en) * | 2004-05-07 | 2005-11-09 | 欧姆龙健康医疗事业株式会社 | Cuff for blood pressure monitor |
| CN101909517A (en) * | 2007-12-28 | 2010-12-08 | 欧姆龙健康医疗事业株式会社 | Sphygmomanometer cuff and sphygmomanometer |
| CN202859100U (en) * | 2012-09-26 | 2013-04-10 | 比亚迪股份有限公司 | Sphygmomanometer air chamber and sphygmomanometer |
| CN203597946U (en) * | 2013-11-26 | 2014-05-21 | 深圳邦普医疗设备系统有限公司 | Sphygmomanometer gas buffering device and sphygmomanometer |
| CN205964030U (en) * | 2016-06-13 | 2017-02-22 | 江苏鱼跃信息系统有限公司 | Wrist strap for sphygmomanometer |
-
2016
- 2016-06-13 CN CN201610413014.5A patent/CN105919580B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1650796A (en) * | 2001-01-23 | 2005-08-10 | 欧姆龙健康医疗事业株式会社 | Cuff for blood pressure monitor |
| JP2003210423A (en) * | 2002-01-24 | 2003-07-29 | A & D Co Ltd | Core for sphygmomanometer cuff |
| JP2004195056A (en) * | 2002-12-20 | 2004-07-15 | Terumo Corp | Cuff for hemadynamometer |
| CN1692876A (en) * | 2004-05-07 | 2005-11-09 | 欧姆龙健康医疗事业株式会社 | Cuff for blood pressure monitor |
| CN101909517A (en) * | 2007-12-28 | 2010-12-08 | 欧姆龙健康医疗事业株式会社 | Sphygmomanometer cuff and sphygmomanometer |
| CN202859100U (en) * | 2012-09-26 | 2013-04-10 | 比亚迪股份有限公司 | Sphygmomanometer air chamber and sphygmomanometer |
| CN203597946U (en) * | 2013-11-26 | 2014-05-21 | 深圳邦普医疗设备系统有限公司 | Sphygmomanometer gas buffering device and sphygmomanometer |
| CN205964030U (en) * | 2016-06-13 | 2017-02-22 | 江苏鱼跃信息系统有限公司 | Wrist strap for sphygmomanometer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361315A (en) * | 2016-09-22 | 2017-02-01 | 广东乐心医疗电子股份有限公司 | Automatic winding and clamping device and electronic sphygmomanometer comprising same |
| CN108042123A (en) * | 2018-01-12 | 2018-05-18 | 深圳邦普医疗设备系统有限公司 | A kind of Wrist-cuff device buffer unit and Wrist-cuff device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105919580B (en) | 2019-07-09 |
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Address after: 212300 Yunyang Industrial Park, Danyang City, Zhenjiang City, Jiangsu Province (south of Zhenxin Road) Patentee after: JIANGSU YUYUE MEDICAL EQUIPMENT& SUPPLY Co.,Ltd. Patentee after: JIANGSU YUWELL INFORMATION SYSTEM Co.,Ltd. Patentee after: NANJING YUWELL SOFTWARE TECHNOLOGY Co.,Ltd. Patentee after: SUZHOU YUWELL MEDICAL TECHNOLOGY Co.,Ltd. Address before: No.138 Shengtai West Road, Nanjing Economic Development Zone, Jiangsu Province, 211100 Patentee before: JIANGSU YUWELL INFORMATION SYSTEM Co.,Ltd. Patentee before: JIANGSU YUYUE MEDICAL EQUIPMENT& SUPPLY Co.,Ltd. Patentee before: NANJING YUWELL SOFTWARE TECHNOLOGY Co.,Ltd. Patentee before: SUZHOU YUWELL MEDICAL TECHNOLOGY Co.,Ltd. |