CN201743675U - Digital blood pressure cuff - Google Patents
Digital blood pressure cuff Download PDFInfo
- Publication number
- CN201743675U CN201743675U CN2010202502160U CN201020250216U CN201743675U CN 201743675 U CN201743675 U CN 201743675U CN 2010202502160 U CN2010202502160 U CN 2010202502160U CN 201020250216 U CN201020250216 U CN 201020250216U CN 201743675 U CN201743675 U CN 201743675U
- Authority
- CN
- China
- Prior art keywords
- cuff
- digital
- blood pressure
- pressure
- display screen
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model relates to a digital blood pressure cuff which comprises a cuff, a digital pressure measuring module pneumatically connected with the cuff, and a digital display screen electrically connected with a processor, wherein the cuff comprises an air bag and at least one pneumatic connector which is communicated with the air bag; the digital pressure measuring module comprises a shell, a pneumatic connector which is arranged on the shell and a circuit which is encapsulated in the shell, can measure air pressure of the air bag and can output measurement results in a form of digital signals, wherein the circuit comprises a pressure sensor, the processor and a power supply and the processor is provided with an analog-to-digital (A/D) conversion unit; and the digital display screen is used for receiving the digital signals provided by the processor and displaying the measurement results. By integrating the digital pressure measuring module and the digital display screen into the cuff, the cuff not only has intuitive and rapid functions of the electronic sphygmomanometer but also has precision and portability of the auscultatory method, and the cuff is particularly suitable for emergency treatment.
Description
Technical field
This utility model relates to medical science and device for health care, relates in particular to a kind of device of measuring blood pressure.
Background technology
Measuring blood pressure is an important instrument of medical diagnosis on disease on the clinical medicine (heart disease).Traditional blood pressure measuring method is to use sphygomanometer to measure blood pressure, promptly uses sphygomanometer to cooperate an inflatable blood pressure cuff to measure on the arm of human body or thigh.The trachea of cuff is connected on the compression pump (air pump), inflates to cuff with compression pump, make the pressure that reaches certain in the cuff after, cuff can push the arteries on the arm, limit blood flowing in aorta.At this moment, medical personnel open air valve slowly exits cuff, listen attentively to blood mobile sound in blood vessel with stethoscope simultaneously, and observing sphygomanometer upward pressure value, medical personnel can diagnose patient's pressure value (systolic pressure and diastolic pressure) according to the variation of blood Ke Shi sound in the whole process like this.Above-mentioned this auscultation measurement blood pressure need be used device and comprise: mercurial sphygmomanometer, non-invasive blood pressure cuff and stethoscope.The personnel that the blood pressure measurement of this mode needs the doctor or accepted professional training utilize stethoscope to judge and the systolic pressure and the diastolic pressure of record patient in measuring process.Though what this blood pressure measurement mode was general is accepted as standard clinically, because the hydrargyrum of filling in the mercurial sphygmomanometer is deleterious heavy metal, in case reveal the safety that will jeopardize the patient; In addition, when reading the sphygomanometer reading, its reading of different medical personnel is different, has certain deviation, and therefore in this rugged environment of clinical particularly first aid, this blood pressure measurement mode is difficult to adapt to the measurement needs.
At present, on the market in the blood pressure measurement product some blood pressure cuff be integrated in (as Wrist blood pressure meter) on the electric sphygmomanometer, but these small product size are big, quality lays particular stress on and can not dismounting.Also some product adopts a mechanical Pressure gauge to replace mercurial sphygmomanometer, and this Pressure gauge can be connected the gas pressure value of measuring on the cuff trachea in the cuff.The device of above-mentioned this blood pressure measurement mode comprises: electronic blood pressure monitor (electric sphygmomanometer) and non-invasive blood pressure cuff.Though, many clinically at present employing electronic blood pressure monitors come patient's blood pressure is monitored, electric sphygmomanometer can be quick, convenient, measure and show patient's blood pressure (systolic pressure and diastolic pressure) automatically, easy to use, but this blood pressure measurement mode has two shortcomings: the one, and the volume of electronic blood pressure monitor is bigger, carry inconvenience, be not suitable for first aid occasion; Next is an electric sphygmomanometer owing to be subjected to the influence of algorithm, and its certainty of measurement is accurate not as auscultation.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiency that above-mentioned prior art exists, and proposes a kind of the directly perceived, quick of electric sphygmomanometer that both had, and has the precision and the portable blood pressure measuring device of auscultation simultaneously again.
The technical scheme that this utility model proposes at above-mentioned technical problem comprises, proposes a kind of digital blood pressure cuff, comprises a cuff, and it comprises an air bag and at least one the gas union joint that is communicated with this air bag; A digital pressure measurement module that is connected with this cuff gas, it comprises a housing, be arranged on a gas union joint on this housing, and be encapsulated in gas pressure in this housing, that can measure this air bag and with a circuit of the form of digital signal output measurement result, this circuit comprises a pressure transducer, a processor and a power supply, and this processor has an A/D converting unit; And a digital display screen that is electrically connected with this processor, it receives digital signal that this processor provides so that this measurement result is shown.
This numeral pressure measurement module also comprises a memory button, and this processor comprises that also one can preserve the memory element of this measurement result according to the triggering of this memory button.
This numeral pressure measurement module comprises that also one measures button, and this processor comprises that also one can measure the triggering of button and carry out the arithmetic element that blood pressure calculates automatically according to this.
This digital display screen is flexible LCD.
This numeral pressure measurement module is removably to be placed on this cuff.
This power supply is a battery.
This numeral pressure measurement module and this digital display screen are one, and this digital display screen is arranged on the housing of this numeral pressure measurement module.
Also comprise an air pump, this air pump is connected with this air bag and this numeral pressure measurement module gas, and this numeral pressure measurement module is arranged on this air pump.
This digital display screen is the surface that is embedded in this cuff.
This digital display screen is the surface that is embedded in this cuff in the mode of VELCRO bonding, glue bond or crimping.
Compared with prior art, digital blood pressure cuff of the present utility model is integrated into the cuff place by digital pressure is measured with demonstration, makes cuff both have the directly perceived, quick of electric sphygmomanometer, simultaneously have the precision and the portability of auscultation again, be particularly suitable for using under the first aid condition.
Description of drawings
Fig. 1 is the operation principle block diagram of digital blood pressure cuff embodiment of the present utility model.
Fig. 2 is the structural representation of digital blood pressure cuff embodiment one of the present utility model.
Fig. 3 is the front view of cuff among the digital blood pressure cuff embodiment one of the present utility model.
Fig. 4 is the rear view of cuff among the digital blood pressure cuff embodiment one of the present utility model.
Fig. 5 is the front view of digital pressure measurement module among the digital blood pressure cuff embodiment one of the present utility model.
Fig. 6 is the rear view of digital pressure measurement module among the digital blood pressure cuff embodiment one of the present utility model.
Fig. 7 is the structural representation of digital display screen among the digital blood pressure cuff embodiment one of the present utility model.
Fig. 8 is the structural representation that digital display screen and digital pressure measurement module are combined into one among the digital blood pressure cuff embodiment one of the present utility model.
Fig. 9 is the structural representation of digital blood pressure cuff embodiment two of the present utility model.
Figure 10 is the structural representation of digital blood pressure cuff embodiment three of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is given elaboration further.
In this utility model, the notion of digital blood pressure cuff is meant: when using cuff that human body is carried out blood pressure measurement, pressure can, successive be presented at cuff on real-time with the form of numeral, medical personnel need not just can obtain pressure parameter from cuff intuitively by sphygomanometer, thereby diagnose out patient's blood pressure (systolic pressure and diastolic pressure) according to pressure.
As shown in Figure 1, the operation principle of digital blood pressure cuff is: when carrying out blood pressure measurement, use 1 inflation of 4 pairs of cufves of air pump, cuff 1 is linked a digital pressure measurement module 2, it comprises a pressure transducer 21, a processor 22 and a power supply 23, this processor 22 is electrically connected to a digital display screen 3, and this power supply 23 can provide running voltage for pressure transducer 21, processor 22 and digital display screen 3, and this power supply 23 can adopt lithium battery, aneroid battery or button cell etc.
During pressure measurement, gas in the cuff 1 can pass through this pressure transducer 21, pressure transducer 21 can perception goes out the size of gas pressure and passes to this processor 22 with the form of the signal of telecommunication, and the pressure value that this processor 22 obtains can be given this digital display screen 3 and show.At this moment, medical personnel can use the auscultation blood pressure measuring method to diagnose out the pressure value (systolic pressure and diastolic pressure) of human body according to the force value that reads on the digital display screen 3.At this moment, this processor 22 is the simplest can just have an A/D converting unit.
As improvement, can be on above-mentioned digital gaging basis the further memory function of increase pressure numerical value, when medical personnel read data in measuring process, can be by touching a memory button 26 (referring to Fig. 9), the force value in a certain moment is preserved, and the force value of preserving is exactly systolic pressure and diastolic pressure.Medical personnel are with regard to the force value of need not diverting one's attention to pay close attention to, write down listening attentively to the mobile sound of artery blood flow with stethoscope when like this, and the doctor only need be absorbed in the variation of recognizing blood flow scale in the blood vessel, and memory button will help him to note relevant force value.At this moment, this processor 22 also must have memory element except having an A/D converting unit, and the control unit that this memory element is carried out read-write operation.
As further improvement, can in above-mentioned processor 22, increase corresponding components and parts and blood pressure algorithm, realize all automatic measurement of blood pressure cuff.Be that medical personnel only need to measure button (scheming not shown) by next, digital blood pressure cuff just can be measured patient's diastolic pressure and systolic pressure automatically, and whole measuring process does not need medical personnel's intervention.At this moment, this processor 22 also must have arithmetic element except having an A/D converting unit, memory element and control unit.
In the reality, this processor 22 can select for use a microprocessor and interlock circuit to realize.A band or an external A/D converter in this microprocessor; An also interior band of this microprocessor or an external memorizer, such as: eeprom memory.
Digital blood pressure cuff embodiment one of the present utility model is shown in Fig. 2 to 8.Wherein,
Numeral pressure measurement module 2 is used for the pressure of gas in the perception air bag 11, and its effect is equivalent to use auscultation to measure the effect of mercurial sphygmomanometer in the blood pressure process.In use should numeral pressure measurement module 2 and cuff 1 can be combined into an integral body simply, efficiently and measure.After using end, also can the preservation of the cuff 1 of being more convenient for like this will should numeral pressure measurement module 2 be unloaded from cuff 1.Referring to Fig. 5 and Fig. 6, this numeral pressure measurement module 2 also comprises a housing 24, and this housing 24 is provided with a trachea union joint 25.
This numeral pressure measurement module 2 can be an one with this digital display screen 3, referring to Fig. 8; Also can be split, both connect together by a cable.
Digital blood pressure cuff embodiment two of the present utility model, as shown in Figure 9.The difference of itself and the foregoing description one is, can be on the housing 24 of this numeral pressure measurement module 2 with these digital display screen 3 designs, this digital display screen 3 can adopt display devices such as common LCD screen or charactron, and inlay/be installed on the panel of housing 24 of this numeral pressure measurement module 2, can be placed on the cuff 1 by this digital display screen 3 of housing 24 carrying assembly then, can adopt between housing 24 and the cuff 1 to buckle fixed form such as to be connected, snap-fastener connection and VELCRO are bonding with digital pressure measurement module 2.
Digital blood pressure cuff embodiment three of the present utility model, as shown in figure 10.The difference of itself and the foregoing description one and embodiment two is, can be on the housing 24 of this numeral pressure measurement module 2 with these digital display screen 3 designs, and further will be installed on the air pump of inflating to cuff 14 by this digital display screen 3 of housing 24 carryings and the assembly of digital pressure measurement module 2, this air pump 4 has a switch 41.This housing 24 is connected with this air pump 4 by air pump union joint 42, can adopt between the two be threaded fixing, at this moment, can save the gas union joint 13 and the measurement trachea 6 that are used to connect digital pressure measurement module 2 on the cuff 1, and cuff 1 can be connected by air inlet pipe 5 with this air pump 4 through trachea union joint 43.Like this, medical personnel can observe the demonstration pressure of the cuff 1 that is recorded by digital pressure measurement module 2 closely, intuitively when giving cuff 1 charge/discharge gas with air pump 4.
Foregoing is preferred embodiment of the present utility model only, is not to be used to limit embodiment of the present utility model.Those of ordinary skills can carry out corresponding flexible or modification, so protection domain of the present utility model should be as the criterion with the desired protection domain of claims very easily according to main design of the present utility model and spirit.
Claims (10)
1. digital blood pressure cuff, it is characterized in that: comprise a cuff, it comprises an air bag and at least one the gas union joint that is communicated with this air bag; A digital pressure measurement module that is connected with this cuff gas, it comprises a housing, be arranged on a gas union joint on this housing, and be encapsulated in gas pressure in this housing, that can measure this air bag and with a circuit of the form of digital signal output measurement result, this circuit comprises a pressure transducer, a processor and a power supply, and this processor has an A/D converting unit; And a digital display screen that is electrically connected with this processor, it receives digital signal that this processor provides so that this measurement result is shown.
2. digital blood pressure cuff as claimed in claim 1 is characterized in that: this numeral pressure measurement module also comprises a memory button, and this processor comprises that also one can preserve the memory element of this measurement result according to the triggering of this memory button.
3. digital blood pressure cuff as claimed in claim 1 is characterized in that: this numeral pressure measurement module comprises that also one measures button, and this processor comprises that also one can measure the triggering of button and carry out the arithmetic element that blood pressure calculates automatically according to this.
4. digital blood pressure cuff as claimed in claim 1 is characterized in that: this digital display screen is flexible LCD.
5. digital blood pressure cuff as claimed in claim 1 is characterized in that: this numeral pressure measurement module is removably to be placed on this cuff.
6. digital blood pressure cuff as claimed in claim 1 is characterized in that: this power supply is a battery.
7. digital blood pressure cuff as claimed in claim 1 is characterized in that: this numeral pressure measurement module and this digital display screen are one, and this digital display screen is arranged on the housing of this numeral pressure measurement module.
8. digital blood pressure cuff as claimed in claim 7 is characterized in that: also comprise an air pump, this air pump is connected with this air bag and this numeral pressure measurement module gas, and this numeral pressure measurement module is arranged on this air pump.
9. as each described digital blood pressure cuff of claim 1 to 6, it is characterized in that: this digital display screen is the surface that is embedded in this cuff.
10. digital blood pressure cuff as claimed in claim 9 is characterized in that: this digital display screen is the surface that is embedded in this cuff in the mode of VELCRO bonding, glue bond or crimping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202502160U CN201743675U (en) | 2010-07-07 | 2010-07-07 | Digital blood pressure cuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202502160U CN201743675U (en) | 2010-07-07 | 2010-07-07 | Digital blood pressure cuff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201743675U true CN201743675U (en) | 2011-02-16 |
Family
ID=43578347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202502160U Expired - Lifetime CN201743675U (en) | 2010-07-07 | 2010-07-07 | Digital blood pressure cuff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201743675U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919581A (en) * | 2016-05-27 | 2016-09-07 | 常州市盈顺电子有限公司 | Household automatic blood pressure measurement instrument |
| CN106037700A (en) * | 2016-07-21 | 2016-10-26 | 柳州首光科技有限公司 | Portable electronic blood pressure instrument with characteristic of long-acting usage |
| CN110652291A (en) * | 2019-09-27 | 2020-01-07 | 王海荣 | Medical auscultatory sphygmomanometer |
| CN111904405A (en) * | 2020-08-31 | 2020-11-10 | 江苏盖睿健康科技有限公司 | Blood pressure measuring device |
-
2010
- 2010-07-07 CN CN2010202502160U patent/CN201743675U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919581A (en) * | 2016-05-27 | 2016-09-07 | 常州市盈顺电子有限公司 | Household automatic blood pressure measurement instrument |
| CN106037700A (en) * | 2016-07-21 | 2016-10-26 | 柳州首光科技有限公司 | Portable electronic blood pressure instrument with characteristic of long-acting usage |
| CN110652291A (en) * | 2019-09-27 | 2020-01-07 | 王海荣 | Medical auscultatory sphygmomanometer |
| CN110652291B (en) * | 2019-09-27 | 2024-03-22 | 青岛大学附属医院 | Medical stethoscopic sphygmomanometer |
| CN111904405A (en) * | 2020-08-31 | 2020-11-10 | 江苏盖睿健康科技有限公司 | Blood pressure measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2674087C2 (en) | Personal health data collection | |
| KR100871230B1 (en) | Method and?apparatus for the cuffless and non-invasive device connected to communication device which measures blood pressure from a wrist | |
| US6004274A (en) | Method and apparatus for continuous non-invasive monitoring of blood pressure parameters | |
| WO2021208745A1 (en) | Blood pressure measuring method and apparatus | |
| US20100099957A1 (en) | Physiological parameter monitoring device | |
| TWM486395U (en) | Intelligent versatile noninvasive cardiovascular monitoring and diagnostic device | |
| US20070100247A1 (en) | Combined wrist blood pressure and ecg monitor | |
| CN201743675U (en) | Digital blood pressure cuff | |
| JPH03502893A (en) | modular physiological monitor | |
| WO2018209983A1 (en) | Pulse pressure conducting structure, portable blood pressure detection module, and smart wearable device | |
| CN108714024B (en) | Portable multifunctional monitor | |
| KR20160092250A (en) | Wrist wearable blood pressure monitor | |
| KR20150092465A (en) | Wrist wearable blood pressure monitor | |
| KR101485717B1 (en) | Wrist-mount blood pressure monitor | |
| CN201912073U (en) | Electronic blood pressure monitor with wireless transmission function | |
| KR100855042B1 (en) | Apparatus for noninvasive, continuous, and simultaneous measurement of blood pressure and arterial stiffness | |
| US20090149762A1 (en) | Apparatus for displaying the blood pressure value and method thereof | |
| CN101161198B (en) | A sphygmomanometer | |
| US20120108985A1 (en) | Cuffless blood pressure monitor | |
| CN203953638U (en) | Sphygomanometer | |
| CN201641992U (en) | USB graphical sphygmomanometer | |
| CN201912071U (en) | Digital manual sphygmomanometer | |
| CN203736183U (en) | Detachable pressure tube and blood pressure measuring device using same | |
| CN203122384U (en) | Sphygmomanometer with wireless transmission function | |
| CN110680291A (en) | Pulse wave velocity method blood pressure monitoring device and monitoring method based on ultra wide band technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |