CN201912073U - Electronic blood pressure monitor with wireless transmission function - Google Patents
Electronic blood pressure monitor with wireless transmission function Download PDFInfo
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- CN201912073U CN201912073U CN2010206958670U CN201020695867U CN201912073U CN 201912073 U CN201912073 U CN 201912073U CN 2010206958670 U CN2010206958670 U CN 2010206958670U CN 201020695867 U CN201020695867 U CN 201020695867U CN 201912073 U CN201912073 U CN 201912073U
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- pressure
- transmission function
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Abstract
The utility model relates to an electronic blood pressure monitor with a wireless transmission function, which comprises a cuff, a controlled gas pump, a digital pressure measuring module and a digital display screen, wherein the cuff comprises a gas bag and at least one gas connector communicated with the gas bag, and the controlled gas pump is in gas connection with the cuff; the digital pressure measuring module is in gas connection with the cuff and comprises a shell, a gas connector arranged on the shell, and a circuit capable of measuring gas pressure of the gas bag and outputting measuring results in a digital signal form; the circuit comprises a pressure sensor, a processor, a wireless module electrically connected with the processor, and a power supply, and the processor comprises an analog/digital (A/D) conversion unit; the wireless module receives digital signals provided by the processor to send the measuring results to external equipment, and the processor is connected with the controlled gas pump to control the controlled gas pump to inflate and deflate the cuff; and the digital display screen is electrically connected with the processor and receives the digital signals provided by the processor to display the measuring results. The electronic blood pressure monitor has a remote communication function.
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 (controlled 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 on the electric sphygmomanometer of band wireless transmission function (as Wrist blood pressure meter), 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 of band wireless transmission function) and non-invasive blood pressure cuff.Though, many clinically at present employing electronic blood pressure monitors come patient's blood pressure is monitored, the electric sphygmomanometer of band wireless transmission function 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 to be with the electric sphygmomanometer of wireless transmission function 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 the directly perceived, quick of a kind of existing electric sphygmomanometer, realizes the electric sphygmomanometer of the band wireless transmission function of the wireless transmit of measurement data and transmission simultaneously again.
The technical scheme that this utility model proposes at above-mentioned technical problem comprises, proposes a kind of electric sphygmomanometer with wireless transmission function, 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 controlled air pump that is connected with this cuff gas; 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, be encapsulated in this housing, can measure the gas pressure of this air bag and with a circuit of the form of digital signal output measurement result, this circuit comprises a pressure transducer, one processor, a wireless module that is electrically connected with this processor and a power supply, this processor has an A/D converting unit, this wireless module receives digital signal that this processor provides so that this measurement result is sent to external equipment, and this processor links to each other with this controlled air pump to control its inflation and venting to cuff; 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 power supply is a battery.
An integrated wireless bridge in the described wireless module is in order to send to the monitoring center with this measurement result.
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.
Compared with prior art, the electric sphygmomanometer of band wireless transmission function of the present utility model, measuring principle according to non-invasive blood pressure, on the basis of the electric sphygmomanometer that has the band wireless transmission function now, sphygomanometer is carried out the wireless transmission function design, make manual sphygomanometer possess remote communicating function, urgent rescue provides a great convenience for long distance monitoring is served particularly.
Description of drawings
Fig. 1 is the operation principle block diagram of the electric sphygmomanometer embodiment of band wireless transmission function of the present utility model.
Fig. 2 is the use sketch map of the electric sphygmomanometer embodiment of band wireless transmission function 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 the electric sphygmomanometer of band wireless transmission function is meant: when carrying out blood pressure measurement, the electric sphygmomanometer of band wireless transmission function is controlled inflation and venting to cuff by controlled air pump and electromagnetic valve, by the force value that pressure transducer comes gas in the perception cuff, the processing (concussion method) of passing through systems soft ware at last calculates the pressure value (systolic pressure and diastolic pressure) of measurement.
The electric sphygmomanometer of band wireless transmission function adopts the concussion method to measure blood pressure, in measuring process, to cuff inflation and venting automatically, can measure patient's parameters such as diastolic pressure, systolic pressure, pulse frequency and pulse wave.
As shown in Figure 1, the operation principle of the electric sphygmomanometer of band wireless transmission function is: when carrying out blood pressure measurement, use 1 inflation of 4 pairs of cufves of controlled 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, 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.This processor 22 links to each other to control its inflation and venting to cuff 1 with this controlled air pump 4.
This digital display screen 3 can be used for showing the force value of gas in the air bag of this cuff 1, the variation that it can dynamic, successive demonstration gasbag pressure, the variation and the pressure value parameters such as (diastolic pressure and systolic pressures) of pulse.This numeral pressure measurement module 2 is used for the pressure of gas in the perception air bag, and its effect is equivalent to use auscultation to measure the effect of mercurial sphygmomanometer in the blood pressure process.
This numeral pressure measurement module 2 can be an one with this digital display screen 3; Also can be split, both connect together by a cable.In a better embodiment of the electric sphygmomanometer of this utility model band wireless transmission function, this numeral pressure measurement module 2 is one with this digital display screen 3, and this digital display screen 3 is arranged on the housing of this numeral pressure measurement module 2.
This numeral pressure measurement module 2 is used for detecting the pressure of cuff air bag, and the form of pressure data with numeral is presented on this digital display screen 3, and this process is real-time, successive.Medical personnel can diagnose out patient's pressure value according to the pressure data that shows.
This processor 22 is electrically connected to a wireless module 7, by this wireless module 7 can the band wireless transmission function the measured real-time central monitoring system that sends to the monitoring center of blood pressure data of electric sphygmomanometer, thereby carry out the reference that pre hospital care provides effective vital sign parameter for the doctor.Central monitoring system can be finished the access of a plurality of monitoring nodes (monitoring such as blood oxygen, blood pressure, CO2) by the wireless network mode, realize the remote collection of patient's vital sign parameter Monitoring Data, and it is concentrated reproduce and monitor, to disclose patient's abnormal conditions.
As shown in Figure 2, these wireless module 7 responsible real-time central monitoring systems that send to the long distance monitoring center of blood pressure data that sphygomanometer is recorded.Wireless module 7 on the sphygomanometer can be forwarded to measurement data in the Internet by the wireless bridge of an outside, is transferred in the system at monitoring center by router then.In addition, as another kind of implementation, this wireless bridge also can integrate use with the wireless module in the manual sphygomanometer.
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 not show by touching memory button 26(figure), 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, the electric sphygmomanometer of band wireless transmission function 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.
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 (6)
1. electric sphygmomanometer with wireless transmission function, 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 controlled air pump that is connected with this cuff gas; 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, be encapsulated in this housing, can measure the gas pressure of this air bag and with a circuit of the form of digital signal output measurement result, this circuit comprises a pressure transducer, one processor, a wireless module that is electrically connected with this processor and a power supply, this processor has an A/D converting unit, this wireless module receives digital signal that this processor provides so that this measurement result is sent to external equipment, and this processor links to each other with this controlled air pump to control its inflation and venting to cuff; 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. the electric sphygmomanometer of band wireless transmission function 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. the electric sphygmomanometer of band wireless transmission function 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. the electric sphygmomanometer of band wireless transmission function as claimed in claim 1 is characterized in that: this power supply is a battery.
5. the electric sphygmomanometer of band wireless transmission function as claimed in claim 1 is characterized in that: an integrated wireless bridge in the described wireless module, and in order to this measurement result is sent to the monitoring center.
6. the electric sphygmomanometer of band wireless transmission function 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206958670U CN201912073U (en) | 2010-12-31 | 2010-12-31 | Electronic blood pressure monitor with wireless transmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206958670U CN201912073U (en) | 2010-12-31 | 2010-12-31 | Electronic blood pressure monitor with wireless transmission function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201912073U true CN201912073U (en) | 2011-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206958670U Expired - Lifetime CN201912073U (en) | 2010-12-31 | 2010-12-31 | Electronic blood pressure monitor with wireless transmission function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201912073U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103799990A (en) * | 2012-12-25 | 2014-05-21 | 常州先进制造技术研究所 | Remote monitoring system for health of senior citizens in scientific and technological community |
| CN106409042A (en) * | 2016-05-18 | 2017-02-15 | 河北工业大学 | Portable self and mutual rescue training equipment |
| CN109222943A (en) * | 2018-10-29 | 2019-01-18 | 江苏鼎驰电子科技有限公司 | One kind being based on big data medical inspection device |
| CN110916634A (en) * | 2019-10-29 | 2020-03-27 | 江苏诺尔贝斯医疗科技有限公司 | Intelligent blood pressure measuring device |
-
2010
- 2010-12-31 CN CN2010206958670U patent/CN201912073U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103799990A (en) * | 2012-12-25 | 2014-05-21 | 常州先进制造技术研究所 | Remote monitoring system for health of senior citizens in scientific and technological community |
| CN106409042A (en) * | 2016-05-18 | 2017-02-15 | 河北工业大学 | Portable self and mutual rescue training equipment |
| CN109222943A (en) * | 2018-10-29 | 2019-01-18 | 江苏鼎驰电子科技有限公司 | One kind being based on big data medical inspection device |
| CN110916634A (en) * | 2019-10-29 | 2020-03-27 | 江苏诺尔贝斯医疗科技有限公司 | Intelligent blood pressure measuring device |
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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: 20110803 |