CN205458643U - Wrist formula blood pressure sleeve area and sphygmomanometer - Google Patents
Wrist formula blood pressure sleeve area and sphygmomanometer Download PDFInfo
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- CN205458643U CN205458643U CN201620101940.4U CN201620101940U CN205458643U CN 205458643 U CN205458643 U CN 205458643U CN 201620101940 U CN201620101940 U CN 201620101940U CN 205458643 U CN205458643 U CN 205458643U
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Abstract
The utility model discloses a wrist formula blood pressure sleeve area and sphygmomanometer, this wrist formula blood pressure sleeve area including be used for the human air -bags of contact and range upon range of set up in an air -bags go up and with the 2nd air -bags of air -bags intercommunication, the 2nd air -bags small in an air -bags, be provided with on the air -bags be used for with the host computer on the air pump gas connector that is connected of air pump, be provided with on the 2nd air -bags be used for with the host computer on the sensor gas connector that is connected of sensor. The utility model discloses on setting up different air -bags respectively with air pump gas connector and sensor gas connector, it is the gas pressure through the 2nd air -bags buffering post -filter that the sensor detects gas pressure, and because double -deck gasbag has increased the volume, and can guarantee that the gasbag internal pressure is linear increases, so more accurate of the pressure that confucian classics and commentaries sensilla gas connector detected to blood pressure measuring accuracy and stability have been improved.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of wrist blood pressure cuff and sphygomanometer.
Background technology
Electric sphygmomanometer has easy and simple to handle, intuitive display, it is not necessary to the feature such as stethoscope and professional, and its complete machine is mainly made up of measurement part, display part and cuff.The cuff of electric sphygmomanometer is substantially and is made up of an air bag with single pore the most on the market, simple in construction, but this kind of cuff easily affects the blood pressure measurement of patient, so the required precision to overall measurement part is higher, it is therefore necessary to improve the structure of cuff to improve certainty of measurement.
Such as, number of patent application is the utility model patent of 201320370657.8, it elaborates a kind of multi-mode sphygmomanometer girding, multiple independent air bags connected side by side is set in described cuff, each independent air bags connects the airsac tube with switch valve respectively, described cuff also includes four-way pipe, and three airsac tubes connections that wherein three ports are corresponding with independent air bags respectively of four-way pipe, remaining port is used for connecting inflating balloon.When this cuff is measured, the size reasonable according to arm selects independent air bags, it is not necessary to frequently change the cuff of different in width because of varying in size of arm.Reducing and use same width specifications cuff to measure and cause obvious measurement error, it can be suitable for different age group patient；This utility model patent is applicable to the arm sphygnonanometer that manual pressure is measured, the patient of applicable different upper-arm circumferences.
The most such as number of patent application is the patent of invention of 201310543601.2, provide a kind of fan-shaped cuff for blood pressure measurement, the cincture when blood pressure measurement of described cuff is bundled in measured's body part, described cuff includes balloon segment, balloon segment be shaped as sector, described balloon segment includes two straight flanges of long arc limit, short arc limit and connection, and described cuff forms stage body shape after binding, described long arc limit is positioned at the upstream of arterial blood flow, and described short arc limit is positioned at the downstream of arterial blood flow.This kind is for the fan-shaped cuff of blood pressure measurement, by two inflatable bladders of colligation on limbs are carried out pneumatic compression, and carry out pressurizeing and be pressurized to certain degree of pressure according to certain way, effectively to detect pressure therein and pulse signal, thus accurately and reliably measure blood pressure.Described cuff is a wrist cuff, for measuring arteriotony at human body wrist position.
In brief, in the improvement of the cuff air bag related at present, mainly reach improve the scope of application and improve the purpose of accuracy of detection by change air bag quantity or shape etc., its air bag is separate, gas interface on air bag the most only remains for, to the effect of air bag pressurization, not improving to improve the Stability and veracity of blood pressure measurement in terms of the sensing of gas.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, it is provided that a kind of wrist blood pressure cuff and sphygomanometer.
This utility model solves its technical problem and be the technical scheme is that a kind of wrist blood pressure cuff of structure, the second gasbag being arranged on described first gasbag including the first gasbag and stacking for contacting human body and connecting with described first gasbag；The volume of described second gasbag is less than described first gasbag, it is provided with the air pump gas interface for being connected with the air pump on main frame on described first gasbag, described second gasbag is provided with the Sensor Gas interface for being connected with the sensor on main frame.
In wrist blood pressure cuff described in the utility model, described first gasbag and the second gasbag is separate and by intermediate gas orifice, described intermediate gas interface and described Sensor Gas interface stagger setting or just to setting.
In wrist blood pressure cuff described in the utility model, the both sides being mutually butted when wearing of described first gasbag respectively connect an anti-skidding air bag preventing the first gasbag displacement, or the either side connection in the both sides being mutually butted when wearing of described first gasbag has an anti-skidding air bag preventing the first gasbag displacement；The junction of described anti-skidding air bag and the first air bag seals.
In wrist blood pressure cuff described in the utility model, being additionally provided with the electromagnetic valve gas interface for being connected with the electromagnetic valve for venting on main frame on described first gasbag, described electromagnetic valve gas interface and described air pump gas interface are separately positioned on the opposed both sides of the first gasbag.
The invention also discloses a kind of sphygomanometer, including main frame and the wrist blood pressure cuff as above that is connected with described main frame.
Implement wrist blood pressure cuff of the present utility model and sphygomanometer, have the advantages that air pump gas interface and Sensor Gas interface are respectively provided with on different gasbags by this utility model, sensor detects that gas pressure is to buffer filtered gas pressure through the second gasbag, and owing to double-layer air bag increases volume, can ensure that intracapsular pressure is linearly increasing, so the pressure detected through Sensor Gas interface is more accurate, thus improve the Stability and veracity of blood pressure measurement.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the front view of the embodiment one of this utility model wrist blood pressure cuff；
Fig. 2 is the sectional view after being filled with portion gas of the wrist blood pressure cuff in Fig. 1；
Fig. 3 is the front view of the embodiment two of this utility model wrist blood pressure cuff；
Fig. 4 is the sectional view after being filled with portion gas of the wrist blood pressure cuff in Fig. 3.
Detailed description of the invention
In order to be more clearly understood from technical characteristic of the present utility model, purpose and effect, now comparison accompanying drawing describes detailed description of the invention of the present utility model in detail.
Wrist blood pressure cuff of the present utility model includes the second gasbag that the first gasbag for contacting human body and stacking are arranged on described first gasbag and connect with described first gasbag；The volume of described second gasbag is less than described first gasbag, it is provided with the air pump gas interface for being connected with the air pump on main frame on described first gasbag, described second gasbag is provided with the Sensor Gas interface for being connected with the sensor on main frame.Owing to air pump gas interface and Sensor Gas interface are respectively provided with on different gasbags, sensor detects that gas pressure is to buffer filtered gas pressure through the second gasbag, and owing to double-layer air bag increases volume, can ensure that intracapsular pressure is linearly increasing, so the pressure detected through Sensor Gas interface is more accurate, thus improve the Stability and veracity of blood pressure measurement.
Below in conjunction with specific embodiment, principle of the present utility model is described in detail.
Embodiment one:
With reference to Fig. 1, it it is the front view of the embodiment one of this utility model wrist blood pressure cuff.Fig. 2 is the sectional view after being filled with portion gas of the wrist blood pressure cuff in Fig. 1.
In the present embodiment, first gasbag the 1, second gasbag 2 is all in rectangular tabular, and the second balloon length is less than the first gasbag 1, width and the second gasbag 2 quite, and the first gasbag 1 and the second gasbag 2 stacking setting and central shaft overlap.It is understood that the concrete shape of first gasbag the 1, second gasbag 2 is not limited to this, only need to ensure that the second gasbag 2 is less than the first gasbag 1, concrete size can according to circumstances set.
The both sides being mutually butted when wearing of the first gasbag 1 respectively connect have one prevent first gasbag 1 displacement anti-skidding air bag 3, two on the length direction of the i.e. first gasbag 1 just to edge be respectively stitched with an anti-skidding air bag 3.This anti-skidding air bag 3 seals and with the first air bag without gas communication, can be used for sewing up with cuff Compound Fabric.
Both sides on the close length direction of the first gasbag 1 are provided with two gas interfaces, and one is the air pump gas interface 10 being connected with the air pump on main frame, and another is the electromagnetic valve gas interface 11 being connected with the electromagnetic valve for venting on main frame.Being only a signal in figure, the position of two interfaces can also be exchanged.It is provided with the Sensor Gas interface 20 for being connected with the sensor on main frame on described second gasbag 2.
As in figure 2 it is shown, described first gasbag 1 and the second gasbag 2 is separate and by intermediate gas orifice, intermediate gas interface is positioned on the central shaft of two gasbags, described intermediate gas interface and described Sensor Gas interface 20 are just to setting.In the present embodiment, air pump gas interface 10, Sensor Gas interface 20 and electromagnetic valve gas interface 11 are located on the same line.
When the present embodiment is applied to Wrist-cuff device, air pump that air pump gas interface 10, electromagnetic valve gas interface 11 are connected on main frame, electromagnetic valve, Sensor Gas interface 20 then connect with on the sensor on main frame.When sphygomanometer pressurizes, the gas that air pump pressurization produces is first in the first gasbag 1 by air pump gas interface 10, in just entering into the second gasbag 2 after first gasbag 1 has certain gas and pass on sensor, now sensor detects that gas pressure is to buffer filtered gas pressure through the second gasbag 2, and double-layer air bag is owing to increasing volume, can ensure that intracapsular pressure is linearly increasing, so the pressure detected through Sensor Gas interface 20 is more accurate, thus improve the Stability and veracity of blood pressure measurement.
Embodiment two:
With reference to Fig. 3, it it is the front view of the embodiment two of this utility model wrist blood pressure cuff；Fig. 4 is the sectional view after being filled with portion gas of the wrist blood pressure cuff in Fig. 3.
In the present embodiment, the first gasbag 1 ', the second gasbag 2 ' are all in rectangular tabular, and the second balloon length, width are respectively less than the first gasbag 1 ', the first gasbag 1 ' and the second gasbag 2 ' stacking and arrange.Align with the first gasbag 1 ' in the longer side of the second gasbag 2 ', and the middle separated time that two gasbags are in the longitudinal direction overlaps.
On the length direction of the first gasbag 1 ' two just to edge in while being stitched with an anti-skidding air bag 3 '.This anti-skidding air bag 3 ' seals and with the first air bag without gas communication, can be used for sewing up with cuff Compound Fabric.
Arranging one on the middle separated time of the length direction of the first gasbag 1 ' is the air pump gas interface 10 ' being connected with the air pump on main frame.Air pump gas interface 10 ' is positioned at the side of the second gasbag 2 '.The Sensor Gas interface 20 ' for being connected it is provided with the sensor on main frame on described second gasbag 2 '.
As shown in Figure 2, described first gasbag 1 ' is separate with the second gasbag 2 ' and is connected by intermediate gas interface 12, intermediate gas interface 12 deviates the central shaft of the second gasbag 2 ', and described intermediate gas interface 12 and described Sensor Gas interface 20 ' stagger setting.In the present embodiment, air pump gas interface 10 ', Sensor Gas interface 20 ' is not on same cross section.
When the present embodiment is applied to Wrist-cuff device, air pump gas interface 10 ' is connected to the air pump on main frame, Sensor Gas interface 20 ' then connect with main frame on sensor on.When sphygomanometer pressurizes, the gas that air pump pressurization produces is first in the first gasbag 1 ' by air pump gas interface 10 ', just pass through after first gasbag 1 ' has certain gas in intermediate gas interface 12 enters into the second gasbag 2 ' and pass on sensor, now sensor detects that gas pressure is to buffer filtered gas pressure through the second gasbag 2 ', and double-layer air bag is owing to increasing volume, can ensure that intracapsular pressure is linearly increasing, so the pressure detected through Sensor Gas interface 20 ' is the most accurate, thus improve the Stability and veracity of blood pressure measurement.
In sum, implement wrist blood pressure cuff of the present utility model and sphygomanometer, have the advantages that air pump gas interface and Sensor Gas interface are respectively provided with on different gasbags by this utility model, sensor detects that gas pressure is to buffer filtered gas pressure through the second gasbag, and owing to double-layer air bag increases volume, can ensure that intracapsular pressure is linearly increasing, so the pressure detected through Sensor Gas interface is more accurate, thus improve the Stability and veracity of blood pressure measurement.
Above in conjunction with accompanying drawing, embodiment of the present utility model is described; but this utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematically; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; in the case of without departing from this utility model objective and scope of the claimed protection, it may also be made that a lot of form, within these belong to protection of the present utility model.
Claims (5)
1. a wrist blood pressure cuff, it is characterised in that include the second gasbag that the first gasbag for contacting human body and stacking are arranged on described first gasbag and connect with described first gasbag；The volume of described second gasbag is less than described first gasbag, it is provided with the air pump gas interface for being connected with the air pump on main frame on described first gasbag, described second gasbag is provided with the Sensor Gas interface for being connected with the sensor on main frame.
Wrist blood pressure cuff the most according to claim 1, it is characterised in that described first gasbag and the second gasbag is separate and by intermediate gas orifice, described intermediate gas interface and described Sensor Gas interface stagger setting or just to setting.
Wrist blood pressure cuff the most according to claim 1, it is characterized in that, the both sides being mutually butted when wearing of described first gasbag respectively connect an anti-skidding air bag preventing the first gasbag displacement, or the either side connection in the both sides being mutually butted when wearing of described first gasbag has an anti-skidding air bag preventing the first gasbag displacement；The junction of described anti-skidding air bag and the first air bag seals.
Wrist blood pressure cuff the most according to claim 1, it is characterized in that, being additionally provided with the electromagnetic valve gas interface for being connected with the electromagnetic valve for venting on main frame on described first gasbag, described electromagnetic valve gas interface and described air pump gas interface are separately positioned on the opposed both sides of the first gasbag.
5. a sphygomanometer, it is characterised in that include main frame and the wrist blood pressure cuff as described in any one of claim 1-4 being connected with described main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101940.4U CN205458643U (en) | 2016-02-01 | 2016-02-01 | Wrist formula blood pressure sleeve area and sphygmomanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101940.4U CN205458643U (en) | 2016-02-01 | 2016-02-01 | Wrist formula blood pressure sleeve area and sphygmomanometer |
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| CN205458643U true CN205458643U (en) | 2016-08-17 |
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| CN201620101940.4U Active CN205458643U (en) | 2016-02-01 | 2016-02-01 | Wrist formula blood pressure sleeve area and sphygmomanometer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218439A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳邦普医疗设备***有限公司 | Sphygmomanometer |
| WO2021208745A1 (en) * | 2020-04-17 | 2021-10-21 | 华为技术有限公司 | Blood pressure measuring method and apparatus |
-
2016
- 2016-02-01 CN CN201620101940.4U patent/CN205458643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218439A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳邦普医疗设备***有限公司 | Sphygmomanometer |
| WO2021208745A1 (en) * | 2020-04-17 | 2021-10-21 | 华为技术有限公司 | Blood pressure measuring method and apparatus |
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