CN2724627Y - Two-in-one measuring device used as sphygmomanometer and biological-sensor - Google Patents
Two-in-one measuring device used as sphygmomanometer and biological-sensor Download PDFInfo
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- CN2724627Y CN2724627Y CN 200420077166 CN200420077166U CN2724627Y CN 2724627 Y CN2724627 Y CN 2724627Y CN 200420077166 CN200420077166 CN 200420077166 CN 200420077166 U CN200420077166 U CN 200420077166U CN 2724627 Y CN2724627 Y CN 2724627Y
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Abstract
The utility model relates to a two-in-one measuring device used as a sphygmomanometer and a biological-sensor, comprising a slot, thin bag, a pressure sensing unit, a writeable memory and a microprocessor. The slot receives at least a test paper, the test paper is provided with a reaction area and a plurality of electrodes, the reaction area is provided with a reactant, and the electrodes contact to the reaction area; the thin bag has the function of inflatable pressurization and deflatable depressurization; the pressure sensing unit is used for detecting the pulsation generated by the thin bag in every depressurization and in every different pressure value and which can acquire pulse wave in every different time point; the writeable memory stores a plurality of parameter values and handling procedures; the microprocessor is used for controlling the inflation and deflation of the thin bag, transferring the pulsation acquired by the pressure sensing unit to a voltage signal, then processing the voltage signal to form a series of amplitude waves, also reading the parameter value of the writeable memory, controlling operation program, and calculating the measured analytical result of the analyte-fluid. Thereby the utility model has the function of both blood pressure measure and biological-sensor.
Description
Technical field
This utility model relates to a kind of blood pressure and takes into account the two-in-one measuring device of biosensor, refers to a kind of device that has measuring blood and blood pressure function concurrently especially.
Background technology
In recent years, many research reports point out that diabetes and hypertension may have high dependency, so patient often must monitor blood pressure and blood glucose value simultaneously.And since the modern for the attention of health and the progress of medical skill, the idea of nursing at home comes into one's own day by day, even not in hospital, also wishes and can directly carry out the monitoring of chronic disease via easy device at home.Therefore, now general sphygomanometer and blood-glucose meter are also from originally must just recording via professional person's measurement, only being designed to gradually needs easy device can finish measurement, the tester can finish measurement according to the operating procedure of putting down in writing on the workbook, not only do not need hospital, and common people can carry out its operation.
Known have various blood pressure measuring method with the device can be in order to record pressure value, modal mode is the flat thin bag of tying up at upper arm with (cuff) mostly, via the endarterial blood flow of compressing arm behind the inflation, release the gas in the thin bag afterwards gentlelyr, utilize stethoscope to listen the sound of pulse simultaneously, be so-called Korotkoff sound, this Korotkoff sound is to follow blood to recover the sound that proper flow produced, and the further reduction of pressure in thin bag just can be can't hear this Korotkoff sound.So when what hear the pairing thin bag pressure representative of primary Korotkoff sound is systolic pressure, and when can't hear Korotkoff sound, just can measure diastolic pressure.More than the mode of this measurement blood pressure generally be referred to as " method of auscultation (auscultatory method) ".In addition, the auscultation mode also can be applicable on the electronic blood pressure measuring device, utilizes a pump will approach bag inflation automatically, converts Korotkoff sound to electronic signal by a microphone again and is detected by a circuit, just can measure systolic pressure and diastolic pressure.
In addition, the known biological sensing instrument that is used for measuring blood, it often uses the test strips (sample strip) of jettisonable to finish detection.Usually have a reaction zone (reaction well) on the reagent paper and allow droplet of blood in the above, control whole operation by the combination that includes microprocessor/read only memory (ROM) in the instrument again, and obtain measured analysis result by carrying out various programs.
Yet, because the instrument of measuring blood and measurement blood pressure belongs in the different devices, therefore if will measure blood pressure and these two aspects of blood glucose, must utilize two measurement devices, if go out or whilst on tour, then need to carry two devices and just can reach the measurement purpose, not only inconvenient, and two measurement records are stored in different device respectively, not only waste the storage area, and easily data are lost, also be not easy in addition two measurement results are compared simultaneously, therefore remain further to be improved.
The utility model content
In order to improve above-mentioned defective, this utility model provides a kind of blood pressure to take into account the two-in-one measuring device of biosensor, and it has the function of Measurement and analysis thing (for example blood glucose) and blood pressure concurrently, not only volume little carry easily and cost of manufacture low.
In order to achieve the above object, this utility model provides a kind of blood pressure to take into account the two-in-one measuring device of biosensor, and it comprises at least:
One slot, it accepts a check reagent paper at least, has a reaction zone and a plurality of electrode on this check reagent paper, and this reaction zone contains a reactant, and described electrode is contacted with this reaction zone;
The thin bag of one inflatable pressurization and disappointing release of pressure;
One pressure-sensing unit, it is in order to detecting the pulsation that each tremulous pulse back-pressure is produced on each different pressures value when each section release of pressure of this thin bag, and can obtain the pulse wave on each different time points;
But one stores the write memory of multiple parameter values and operation sequence; And
One microprocessor, it is used to control thin bag inflation and loses heart, and changing the obtained pulsation in this pressure-sensing unit is a voltage signal, handle this voltage signal and form a continuous amplitude wave, and determine a Systolic pressure and Diastolic pressure according to this, but other reads the parameter value and the control operation program of this write memory, and when one contains analyte fluid and drops in this reaction zone, measure output signal, and calculate an analysis result of this analyte fluid of measuring.
Preferably, blood pressure described in the utility model is taken into account in the two-in-one measuring device of biosensor, and this slot is accepted a password card and this check reagent paper.
Preferably, blood pressure described in the utility model is taken into account the two-in-one measuring device of biosensor and is comprised that further one is used to accept second slot of a password card.
Preferably, blood pressure described in the utility model take into account the two-in-one measuring device of biosensor further comprise one with this microprocessor respectively in order to second microprocessor of the measurement and the calculating of controlling blood pressure and analyte.
Preferably, blood pressure described in the utility model is taken into account the two-in-one measuring device of biosensor and is further comprised a display unit in order to display result.
Preferably, blood pressure described in the utility model is taken into account in the two-in-one measuring device of biosensor, and this analyte is a blood glucose.
Preferably, blood pressure described in the utility model is taken into account in the two-in-one measuring device of biosensor, this microprocessor comprise one in order to the motor drive unit and of control inflation in order to control disappointing gas bleeder valve driver element.
Preferably, blood pressure described in the utility model is taken into account the two-in-one measuring device of biosensor and is further comprised the gas bleeder valve of motor and in order to lose heart in order to inflation.
Preferably, blood pressure described in the utility model is taken into account the two-in-one measuring device of biosensor and is further comprised a temperature sensing unit.
Preferably, blood pressure described in the utility model is taken into account the two-in-one measuring device of biosensor and is comprised that further one inserts the adjustment reagent paper in this slot, and this adjustment reagent paper comprises a resistance circuit that is used to proofread.
Preferably, blood pressure described in the utility model is taken into account in the two-in-one measuring device of biosensor, and this password card further includes a resistance circuit in order to check and correction.
Preferably, blood pressure described in the utility model is taken into account in the two-in-one measuring device of biosensor, but should write memory be Electrically Erasable Read Only Memory (EEPROM).
Preferably, blood pressure described in the utility model is taken into account the two-in-one measuring device of biosensor and is further comprised one in order to carry out the speech communication unit of speech communication.
Preferably, blood pressure described in the utility model is taken into account the two-in-one measuring device of biosensor and is further comprised a reagent paper voltage source in order to electrode one operating voltage that this check reagent paper is provided.
Preferably, blood pressure described in the utility model is taken into account in the two-in-one measuring device of biosensor, and this microprocessor comprises a sensing amplifier, and it connects another electrode of check reagent paper, when one contains analyte fluid and drops in this reaction zone, produce an output signal of a corresponding current sensor.
Preferably, blood pressure described in the utility model is taken into account in the two-in-one measuring device of biosensor, and this microprocessor comprises a signal processing unit, and it is connected in this thin bag is a voltage signal in order to change this pulsation.
Preferably, blood pressure described in the utility model is taken into account in the two-in-one measuring device of biosensor, and this microprocessor comprises that further one is used to store internal memory, a display driver element and an A/D converting unit of measurement result.
Preferably, blood pressure described in the utility model is taken into account in the two-in-one measuring device of biosensor, and this microprocessor comprises one in order to read the password card reader of password card.
Preferably, blood pressure described in the utility model is taken into account in the two-in-one measuring device of biosensor, and this microprocessor comprises in order to the amplifier that amplifies the temperature sensing unit signal and in order to amplify the amplifier of pressure-sensing cell signal.
Preferably, blood pressure described in the utility model is taken into account the two-in-one measuring device of biosensor and is further comprised button in order to pressing operation.
By above-mentioned design, device of the present utility model can have the function of measuring blood pressure and analyte (for example blood glucose) concurrently in same device, if will carry out chronic disease monitoring or measurement at ordinary times, even when going out, only need carry a device and can reach the measurement purpose, and this utility model can be shared microprocessor, display unit and internal memory, therefore reach the purpose of volume-diminished, not only be convenient for carrying, and the data of collecting blood pressure and blood glucose simultaneously can be clinical in usefulness for the later stage, also can be as the usefulness of individual medical monitoring.
Description of drawings
Fig. 1 is the schematic perspective view that this utility model blood pressure is taken into account the two-in-one measuring device of biosensor.
Fig. 2 is the part exploded view that blood pressure of the present utility model is taken into account the two-in-one measuring device of biosensor.
Fig. 3 is a circuit block diagram of the present utility model.
Fig. 4 is a circuit diagram of the present utility model.
Fig. 5 is the sketch map that this utility model applies to measuring blood.
Fig. 6 is the sketch map that this utility model applies to measure blood pressure.
Wherein, description of reference numerals is as follows:
10 slots, 11 password cards, 12 display units, 14 buttons
16 thin bag 19 check reagent paper 20 circuit boards 22 reagent paper voltage sources
24 sensing amplifiers/password card reader 25 amplifying units 26 temperature sensing units
But 28 pressure-sensing unit, 29 signal processing units, 30 microprocessors, 32 write memories
34 display driver element 36A/D converting units, 42 motors, 44 gas bleeder valves
46 motor drive units, 48 gas bleeder valve driver elements, 50 handss
The specific embodiment
Please refer to Fig. 1 and Fig. 2, it is the schematic perspective view and the part exploded view of a preferred embodiment of the present utility model, blood pressure of the present utility model is taken into account the two-in-one measuring device of biosensor and is comprised a slot 10, a display unit 12, button 14, one thin bag 16, one circuit board 20, a motor 42 and a gas bleeder valve 44, please in the lump with reference to circuit block diagram of the present utility model (detailed circuit diagram please refer to Fig. 4) as shown in Figure 3.
This slot 10 is used to accept at least one check reagent paper 19, has a reaction zone and a plurality of electrode on this check reagent paper 19, and this reaction zone contains a reactant, and these electrodes are contacted with this reaction zone.Preferably, this slot 10 also can be accepted a password card (code card) 11, is distinguishable card that inserts or reagent paper by the control of circuit.On the other hand, in another preferred embodiment of the present utility model, device of the present utility model also can further include one second slot, and this second slot is in order to accept this password card 11.
This display unit 12 can be in order to show measurement result and some parameters and data, also can be in order to the display operation step, and user can be measured via the operating procedure on the display unit, makes things convenient for the user operation.
This button 14 can be in order to select operating mode and operation of measuring or power-on.
Should approach bag 16 inflatable pressurizations and disappointing release of pressure, and when user need carry out blood pressure measurement, promptly utilize thin bag 16 to be sheathed on wrist or the arm and measures.
This circuit board is in order to the measurement of control analysis thing (for example blood glucose) and blood pressure, in a preferred embodiment of the present utility model, but this circuit board comprises a reagent paper voltage source 22, a temperature sensing unit 26, a pressure-sensing unit 28, a microprocessor 30 and a write memory 32.This reagent paper voltage source 22 is then handled result transmission to microprocessor 30 when check reagent paper 19 produces reaction in order to an operating voltage of electrode that this check reagent paper 19 is provided.
Preferably, one sensing amplifier/password card reader 24 can be connected in slot 10, the sensing amplifier of this sensing amplifier/password card reader 24 connects another electrode of check reagent paper 19, contain analyte fluid and drop in this reaction zone when one, promptly can produce an output signal of a corresponding current sensor.If password card 11 inserts in the slot 10, the password card reader that then is connected in this sensing amplifier/password card reader 24 is in order to read the parameter in the password card 11.
This temperature sensing unit 26 is in order to the detecting temperature, when being beneficial to computational analysis thing numerical value, obtain compensating parameter, this temperature sensing unit 26 can connect an amplifying unit 25 and signal is amplified and be connected to microprocessor 30, perhaps, preferably, if the signal of temperature sensing unit 26 is enough, then do not need to connect amplifying unit 25, and can directly be connected with microprocessor 30.This pressure-sensing unit 28 is in order to detect the pulsation that each tremulous pulse back-pressure is produced on each different pressures value when each section release of pressure of this thin bag 16, and connect an amplifying unit 27 in order to amplifying signal, this amplifying unit 27 is connected in a signal processing unit 29 in addition, it is to be a voltage signal in order to change this pulsation, and is connected to microprocessor 30.Preferably, this signal processing unit 29 can be made in the microprocessor 30, to reduce volume.
But should write memory 32 be used to store multiple parameter values and operation sequence, preferably, but should write memory 32 be Electrically Erasable Read Only Memory (electrically erasable programmableread-only memory, EEPROM).
On the other hand, in a preferred embodiment of the present utility model, this microprocessor 30 can be in order to control thin bag 16 inflations and to lose heart, preferably, this microprocessor 30 comprise one in order to the motor drive unit 46 and of control inflation in order to control disappointing gas bleeder valve driver element 48.This motor drive unit 46 connects control motor 42, and this gas bleeder valve driver element 48 connects this gas bleeder valve 44 of control, therefore, can be by the operation of microprocessor 30 control motors 42 and gas bleeder valve 44, this motor 42 can make thin bag 16 pressurizations fill device, this gas bleeder valve 44 then can make thin bag 16 lose heart, and measures pressure value whereby.
In addition, this microprocessor 30 is to be used for the voltage signal that processing signals processing unit 29 obtained and to form a succession of amplitude wave, and determine a Systolic pressure and Diastolic pressure according to this, but and read the parameter value and the control operation program of this write memory 32, and control this sensing amplifier/password card reader 24 many signals output through a scheduled time is provided, to show an analysis result of this analyte fluid of being measured.Preferably, this microprocessor also comprises internal memory, a display driver element 34 and an A/D converting unit 36 that is used to store measurement result.Preferably, in a preferred embodiment of the present utility model, this sensing amplifier/password card reader 24, amplifying unit 25,27, A/D converting unit 36, signal processing unit 29, display driver element 34, motor drive unit 46 and gas bleeder valve driver element 48 can be made in the microprocessor 30 simultaneously.
On the other hand, in another preferred embodiment of the present utility model, device of the present utility model further comprises one second microprocessor, the measurement and the calculating of this microprocessor and second microprocessor difference controlling blood pressure and analyte.Preferably, in another preferred embodiment of the present utility model, device of the present utility model also comprises a speech communication unit, can be in order to increasing usability of the present utility model, and have the function of speech communication.
Please cooperate with reference to figure 5, in a preferred embodiment of the present utility model, during use, if Measurement and analysis thing, for example blood glucose, be earlier password card 11 to be inserted in the slot 10, also can insert check and correction in addition and use reagent paper, this check and correction has a resistance circuit with reagent paper, and its function can provide gauged ability, find that when using measurement result has inaccurate situation to occur, just can restore next sensing cell parameter back and forth by inserting this adjustment reagent paper.Also can on password card 11, be provided with a resistance circuit in addition, just can be used to provide the parameter of operation and the usefulness of program also to can be used to simultaneously proofread and correct.
One operating voltage of one check reagent paper electrode is provided by reagent paper voltage source 22, the sensing amplifier of sensing amplifier/password card reader 24 then connects another check reagent paper electrode, contain analyte fluid when one, for example bleed drop in the reaction zone of check reagent paper 19, will produce an output signal of a corresponding current sensor by hands 50 thorns one.But by reading the parameter value of the many storages that comprise and the operation sequence of control operation in the write memory 32, this microprocessor 30 provides the decision of obtained operation sequence and parameter the one a plurality of voltages that are predetermined sequential, and voltage and sequential also are to get according to the data that stores.In addition, this microprocessor 30 shows an analysis result of this analyte fluid of measuring via calculating.
In addition, please cooperate with reference to shown in Figure 6, in a preferred embodiment of the present utility model, if carry out blood pressure measurement, be to approach bag 16 to be sheathed on the hands 50 (as shown be sheathed on wrist or be sheathed on the arm), utilize the motor drive unit 46 of microprocessor 30 and gas bleeder valve driver element 48 control motors 42 and gas bleeder valve 44 and change pressure in the thin bag 16, making thin bag 16 be pressurizeed average artery pressure (MAP) that release of pressure has been higher than object up to thin bag 16 the blowing pressures to a predetermined value by the piecewise, for example is 20～40mmHg.Then, with the pulsation that each tremulous pulse back-pressure is produced on each different pressures value when each section release of pressure of the thin bag 16 of pressure-sensing unit 28 detecting.Be a voltage signal by signal processing unit 29 conversion pulsation again, handle voltage signal with microprocessor 30 again and form a succession of amplitude wave, and the peak value of each amplitude wave respectively is linked to be one section curve during according to each section release of pressure, and the curve that is obtained is enough drawn a pulsation by curve fitting (curve fitting) and sealed curve (oscillometric envelop); At last, device is sealed curve according to pulsation and is determined Systolic pressure and Diastolic pressure as calculated.
It is one section ascending curve, one section curve with extreme value and one section decline curve that the longitudinal axis is drawn that the curve of above-mentioned acquisition comprises at least with the amplitude, and the maximum that average artery pressure is the curve calculating of aforementioned tool extreme value to be gone out.
In addition, in another preferred embodiment of the present utility model, provide power to control the pressure in this thin bag 16 by motor 42, make this thin bag 16 can be by piecewise average artery pressure (MAP) that release of pressure has been higher than this object up to these the thin bag 16 the blowing pressures release of pressure then that pressurizes.With the pulsation that each tremulous pulse back-pressure is produced on each different pressures value when each section release of pressure of the thin bag 16 of pressure-sensing unit 28 detecting.Be a voltage signal by signal processing unit 29 conversion pulsation again.Then, handle voltage signals with microprocessor 30 again and form a succession of amplitude wave, and the peak value of each amplitude wave respectively is linked to be one section curve with extreme value during according to release of pressure; At last, determine a Diastolic pressure and a mean arterial pressure of object, and further determine a Systolic pressure of object according to pulse wave according to the curve of gained.The curve of above-mentioned acquisition is tried to achieve its maximum and is mean arterial pressure, and preferable Systolic pressure should decide according near the pulse wave obtained mean arterial pressure, whereby, just can not need be forced into the pressure of Systolic pressure, makes the tester comparatively comfortable.
The measuring device that blood pressure of the present utility model is taken into account biosensor is measured the data of gained can be via the receiving terminal that is wirelessly transmitted to personal computer or hospital, in addition also can be via the transmission line data.
In sum, blood pressure of the present utility model is taken into account the two-in-one measuring device of biosensor and is had the following advantages:
One, this utility model can be shared same microprocessor, display unit, EEPROM and associated electrical parts measurement blood pressure and blood glucose, but reduced volume not only, and can reduce cost of manufacture.
Two, the utlity model has the two-in-one function of blood glucose and blood pressure, and because diabetes and hypertension have high relatedness, the data of therefore collecting blood pressure and blood glucose simultaneously can be clinical in usefulness for the later stage, also can be as the usefulness of individual medical monitoring.
Three, this utility model can write down result and time, also can or be online to personal computer via wireless transmission, stores to analyze as data and uses.
Four, can respond to automatically after test piece of the present utility model is inserted and prepare to measure the induction of promptly bleeding automatically.
Five, device of the present utility model has the software of high modularization, therefore shares rate and reusability height.
Six, the measurement result of blood glucose of the present utility model and blood pressure can be shared same memory storage, so memory usage is higher.
Seven, this utility model can increase the speech communication function, can increase the usability of this device.
Eight, reagent paper (Test strip) during this utility model measuring blood and password (Code Strip) card can be shared same slot, can utilize the password card to change its reagent paper characteristic or partial function, saves cost of manufacture.
Though this utility model discloses as above with preferred embodiment; right its is not in order to limit this utility model; for those of ordinary skill in the art; in not breaking away from spirit and scope of the present utility model; can carry out various conversion and retouching, therefore protection domain of the present utility model should be as the criterion with the scope that claims were defined.
Claims (20)
1. a blood pressure is taken into account the two-in-one measuring device of biosensor, it is characterized in that comprising:
One slot, it accepts a check reagent paper at least, has a reaction zone and a plurality of electrode on this check reagent paper, and this reaction zone contains a reactant, and described electrode is contacted with this reaction zone;
The thin bag of one inflatable pressurization and disappointing release of pressure;
One in order to detect this thin bag when each section release of pressure, each tremulous pulse back-pressure is produced on each different pressures value pulsation, and can obtain the pressure-sensing unit of the pulse wave on each different time points;
But one stores the write memory of multiple parameter values and operation sequence; And
One is used to control thin bag inflation and loses heart, changes the obtained pulsation in this pressure-sensing unit and is a voltage signal and handles this voltage signal and form a succession of amplitude wave, but and read this write memory parameter value and control operation program, calculate the microprocessor of the analysis result of this analyte fluid of measuring.
2. blood pressure as claimed in claim 1 is taken into account the two-in-one measuring device of biosensor, it is characterized in that this slot accepts a password card and this check reagent paper.
3. blood pressure as claimed in claim 1 is taken into account the two-in-one measuring device of biosensor, it is characterized in that further comprising that one is used to accept second slot of a password card.
4. blood pressure as claimed in claim 1 is taken into account the two-in-one measuring device of biosensor, it is characterized in that further comprising one with this microprocessor respectively in order to second microprocessor of the measurement and the calculating of controlling blood pressure and analyte.
5. blood pressure as claimed in claim 1 is taken into account the two-in-one measuring device of biosensor, it is characterized in that further comprising a display unit in order to display result.
6. take into account the two-in-one measuring device of biosensor as each described blood pressure in the claim 1 to 5, it is characterized in that this analyte is a blood glucose.
7. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, it is characterized in that this microprocessor comprise one in order to the motor drive unit and of control inflation in order to control disappointing gas bleeder valve driver element.
8. blood pressure as claimed in claim 7 is taken into account the two-in-one measuring device of biosensor, it is characterized in that further comprising the gas bleeder valve of motor and in order to lose heart in order to inflation.
9. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, it is characterized in that further comprising a temperature sensing unit.
10. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, it is characterized in that further comprising that one inserts the adjustment reagent paper in this slot, and this adjustment reagent paper comprises a resistance circuit that is used to proofread.
11. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, it is characterized in that this password card further includes a resistance circuit in order to check and correction.
12. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, but but it is characterized in that this write memory is an electronic type clear program read only memory.
13. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, it is characterized in that further comprising one in order to carry out the speech communication unit of speech communication.
14. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, it is characterized in that further comprising a reagent paper voltage source in order to a operating voltage that this check reagent paper electrode is provided.
15. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, it is characterized in that this microprocessor comprises a sensing amplifier, it connects another electrode of check reagent paper.
16. take into account the two-in-one measuring device of biosensor as claim 6 a described blood pressure, it is characterized in that this microprocessor comprises that this pulsation of conversion is the signal processing unit of a voltage signal, it is connected in this thin bag.
17. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, it is characterized in that this microprocessor comprises that further one is used to store internal memory, a display driver element and an A/D converting unit of measurement result.
18. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, it is characterized in that this microprocessor comprises one in order to read the password card reader of password card.
19. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, it is characterized in that this microprocessor comprises in order to the amplifier of amplification temperature sensing unit signal and in order to amplify the amplifier of pressure-sensing cell signal.
20. blood pressure as claimed in claim 6 is taken into account the two-in-one measuring device of biosensor, it is characterized in that further comprising the button in order to pressing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420077166 CN2724627Y (en) | 2004-08-17 | 2004-08-17 | Two-in-one measuring device used as sphygmomanometer and biological-sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420077166 CN2724627Y (en) | 2004-08-17 | 2004-08-17 | Two-in-one measuring device used as sphygmomanometer and biological-sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2724627Y true CN2724627Y (en) | 2005-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420077166 Expired - Fee Related CN2724627Y (en) | 2004-08-17 | 2004-08-17 | Two-in-one measuring device used as sphygmomanometer and biological-sensor |
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| CN (1) | CN2724627Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102327114A (en) * | 2011-06-07 | 2012-01-25 | 李钢坤 | Electrode protection device of draper-type electronic monitoring terminal |
| CN102036603B (en) * | 2008-05-27 | 2013-03-06 | 欧姆龙健康医疗事业株式会社 | Blood pressure information measuring device capable of acquiring index for deciding the hardening degree of arteries |
-
2004
- 2004-08-17 CN CN 200420077166 patent/CN2724627Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102036603B (en) * | 2008-05-27 | 2013-03-06 | 欧姆龙健康医疗事业株式会社 | Blood pressure information measuring device capable of acquiring index for deciding the hardening degree of arteries |
| CN102327114A (en) * | 2011-06-07 | 2012-01-25 | 李钢坤 | Electrode protection device of draper-type electronic monitoring terminal |
| CN102327114B (en) * | 2011-06-07 | 2013-06-12 | 李钢坤 | Electrode protection device of draper-type electronic monitoring terminal |
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