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CN109745023A - Wearable blood pressure measuring device - Google Patents

Wearable blood pressure measuring device
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Publication number
CN109745023A
CN109745023ACN201711086579.8ACN201711086579ACN109745023ACN 109745023 ACN109745023 ACN 109745023ACN 201711086579 ACN201711086579 ACN 201711086579ACN 109745023 ACN109745023 ACN 109745023A
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CN
China
Prior art keywords
hole
gas
blood pressure
chamber
measuring device
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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.)
Pending
Application number
CN201711086579.8A
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Chinese (zh)
Inventor
莫皓然
陈世昌
廖家淯
韩永隆
黄启峰
李伟铭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microjet Technology Co Ltd
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Microjet Technology Co Ltd
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Application filed by Microjet Technology Co LtdfiledCriticalMicrojet Technology Co Ltd
Priority to CN201711086579.8ApriorityCriticalpatent/CN109745023A/en
Publication of CN109745023ApublicationCriticalpatent/CN109745023A/en
Pendinglegal-statusCriticalCurrent

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Abstract

A kind of wearable blood pressure measuring device, include: watchband, have and be embedded area, is equipped with the first accommodation groove, the second accommodation groove, collection vent hole and release through-hole, collect vent hole to be connected between the first accommodation groove and the second accommodation groove, release through-hole is connected between the first accommodation groove and watchband outside;Valve sheet is stacked in the first accommodation groove, and has valve opening, corresponding collection vent hole;Gas collection pedestal is mounted in the first accommodation groove and is superimposed on valve sheet, has multiple through-holes;Charge delivery mechanism group sets capping gas collection pedestal;Elastic fluid is covered in second accommodation groove, is displaced with inflatable elastic;Pressure sensor is stacked on elastic fluid;By delivery gas transport allows elastic fluid to inflate bulging and push pressure sensor contact in the measurement sites of user, to measure blood pressure values into elastic fluid.

Description

Wearable blood pressure measuring device
Technical field
This case is about a kind of wearable device, espespecially a kind of charge delivery mechanism combination elastic fluid, pressure sensorWearable blood pressure measuring device.
Background technique
In stressing in the increasingly huge society now of quick and personal pressure, the consciousness for pursuing personal health is gradually liftedIt is that can derive the healthy situation for thinking to monitor or inspect regularly itself with common people in hair exhibition.In general, tradition forThe data of Human Physiology health and fitness information measure mainly through fixed sphygmomanometer or bulky detecting instrument, these inspectionsGas pump, gasbag, sensor, gas bleeder valve, the battery ... that motor type is generally comprised in survey instrument wait elements, which is characterized in thatThe gas pump of motor type is easy to produce the situation of frictional dissipation, and bulky after the assembling of multiple element, does not utilize oftenProperty use, if so adopting with the gas pump of the motor type of small volume, then its loss rate will faster and can consume moreThe energy.
In order to common people to be convenient for can be regular monitoring itself healthy situation, and keep monitoring device easy to carry, meshPreceding health monitoring device wearable on the market is growing day by day.But from the point of view of wearable health monitoring device common on the market,It is usually adopted in a manner of optical detection and is detected, however, the precision of the mode of this optical detection is not high, therefore leads oftenIt causes error amount to generate, and can not effectively obtain trust data, in this way, which the correlation that user can not obtain own health is accurateData, the error be easy to causeing on determining.
Usually, be intended to sense the physiologic information of a person under test, it will usually selection as head, cardia, wrist orThe positions such as ankle are monitored, and multiple position is the position most easily to sense the information such as pulse blood pressure and heartbeat in human bodyIt sets, is can quickly and efficiently recognize the physiological health information of person under test through being sensed in multiple position.SoAnd if then difficulty can be led to because its precision is not high as previously mentioned, adopt the wearable health monitoring device with optical detectionTo accept and believe the data information come detected by it, but according to the aforementioned general in the streets higher blood pressure device of confidence level or other surveysMeasuring appratus then again because the volume of multiple instrument is excessively huge, and is unable to reach light, thin, portable target.
Therefore, above-mentioned known technology missing can be improved by how developing one kind, and personal health monitoring device can be made to reach volumeSmall, micromation, easy to carry, power saving and the high wearable blood pressure measuring device of precision, it is actually in the urgent need to address at presentProblem.
Summary of the invention
The main purpose of this case be to provide a kind of charge delivery mechanism combination elastic fluid, pressure sensor it is wearableBlood pressure measuring device makes elastic fluid aeration drum by piezoelectric actuated charge delivery mechanism by gas transport to elastic fluidIt is swollen, then through the blood pressure information for the pressure sensor sensing wearing user for being set to its relative position, in order to solution known technologyThe volume being had using detecting instrument it is big, be difficult to the missing such as be thinned, portable purpose and power consumption can not be reached, togetherWhen more solve the problems, such as that the health monitoring device precision of optical detection used by another known technology is not high.
In order to achieve the above object, a broader state sample implementation of this case is to provide a kind of wearable blood pressure measuring device, comprising:One watchband has one to be embedded area, this is embedded area equipped with one first accommodation groove, one second accommodation groove, a collection vent hole and a releaseThrough-hole, wherein the collection vent hole be connected between first accommodation groove and second accommodation groove and the release through-hole be connected to thisBetween one accommodation groove and the watchband outside;One valve sheet is stacked in first accommodation groove, and has a valve opening, the corresponding collectionVent hole;One gas collection pedestal is mounted in first accommodation groove and is superimposed on the valve sheet, and has multiple through-holes;OneCharge delivery mechanism, group, which is set, covers the gas collection pedestal, and delivery gas is imported by multiple through-hole of the gas collection pedestal, is somebody's turn to do with pushingThe valve opening of valve sheet is connected to the collection vent hole and imports gas collection in second accommodation groove;One elastic fluid, be covered in this secondAccommodation groove, work are displaced with inflatable elastic;And a pressure sensor, it is stacked on the elastic fluid;Whereby, which fillsIt sets running, transmits gas into the elastic fluid, allow elastic fluid inflation bulging and push the pressure sensor contact in makingThe measurement sites of user, through the measurement blood pressure values for flattening scanning progress target arterial.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the wearable blood pressure measuring device of this case.
Fig. 2 is the partial enlargement diagram of the wearable blood pressure measuring device of this case.
Fig. 3 A is the structural schematic diagram of the charge delivery mechanism of the wearable blood pressure measuring device of this case.
Fig. 3 B is that the front of charge delivery mechanism shown in Fig. 3 A regards to obtain decomposition texture schematic diagram.
Fig. 3 C is that the back side of charge delivery mechanism shown in Fig. 3 A regards to obtain decomposition texture schematic diagram.
Fig. 4 A and Fig. 4 B are the gas collection schematic diagram of charge delivery mechanism.
Fig. 5 is that the wearable blood pressure measuring device set of this case is worn in the schematic diagram in the wrist of wearing user.Fig. 6 is this caseWearable blood pressure measuring device measures blood pressure schematic diagram.
Fig. 7 is the release schematic diagram of the charge delivery mechanism of this case.
Description of symbols
100: wearable blood pressure measuring device
1: drive control module
11: screen
12: transmission module
2: watchband
21: being embedded area
211: the first accommodation grooves
212: the second accommodation grooves
213: collection vent hole
214: release through-hole
215: the first gas collection chambers
216: the first release chambers
217: connection runner
218: the first projective structures
22: valve sheet
221: valve opening
23: gas collection pedestal
231: the second gas collection chambers
232: the second release chambers
233: first through hole
234: the second through-holes
235: the second projective structures
24: charge delivery mechanism
241: inlet plate
241a: air inlet
241b: confluence round
241c: confluence chamber
242: resonance plate
242a: hollow hole
242b: movable part
243: piezoelectric actuating elements
243a: suspension board
243b: piezoelectric patches
244: the first insulating trips
245: conductive sheet
246: the second insulating trips
25: elastic fluid
26: pressure sensor
3: skin
4: bone
5: artery
Specific embodiment
The some exemplary embodiments for embodying this case features and advantages will describe in detail in the explanation of back segment.It should be understood thatThis case can have various variations in different aspects, all not depart from the range of this case, and explanation therein and diagramIt is inherently illustrated as being used, and nand architecture is in limitation this case.
Fig. 1 and Fig. 2 is please referred to, Fig. 1 is this case wearable blood pressure measuring device schematic diagram, and Fig. 2 is the wearable blood pressure of Fig. 1The partial enlargement diagram of measuring device.The wearable blood pressure measuring device 100 of this case, which is available for users to, to be worn in wrist,It is not limited thereto.In this present embodiment, wearable blood pressure measuring device 100 includes a drive control module 1 and a watchband2, in this present embodiment, the watchband 2 of wearable blood pressure measuring device 100 is the annular that can be made of soft or rigid materialBanded structure may be, for example, silica gel material, plastic cement material, metal material or other exercisable relevant materials, not with thisBe limited, mainly to around be sheathed on wearing user privileged site on, such as: wrist or ankle, but not asLimit.As for 2 both ends of watchband connection type can adopt with the bonding method of devil's felt or with convex-concave docking snap fit orIt is to adopt in the form of the common hooking ring of general watchband, even its cyclic structure etc. that can be also integrally formed, connection sideFormula is can to appoint Shi Bianhua according to situation is actually applied, and is not limited thereto.
The watchband 2 of wearable blood pressure measuring device 100 is in addition to being sheathed on the privileged site for dressing user with for surroundingExcept above, more to carry drive control module 1, so mode of its connection setting is can be integrally formed or additionally detainOn watchband 2, it is not limited.In the present embodiment, drive control module 1 more may include screen 11, set to correspondenceIt is placed on drive control module 1, to be used for display of blood pressure information, but not limited to this;And in this present embodiment, screen 11 isCan be but not be limited to touch control screen, for wearing user can Touch Screen 11 select the information to be shown, it is right multipleInformation be may include dress user blood pressure information, temporal information, caller id information ... wait at least one.
In this present embodiment, having further included a transmission module 12 also may be disposed on drive control module 1, to will be aforementionedThe blood pressure information measured is sent to external device (ED) (not shown), to carry out further analysis statistics, wears so as to knowing more aboutThe healthy situation of user is worn, so the position set by it is not limited thereto, and is that can appoint and apply according to situation is actually appliedVariation.In some embodiments, transmission module 12 be can for wire transmission module, such as comprising USB, mini-USB orMicro-USB, but not limited to this;And in other embodiments, transmission module also can be wireless transport module, may be, for example,Wi-Fi module, bluetooth module, radio frequency identification module (Radio Frequency Identification, RFID) orNear field communication module Near Field Communication, NFC), but be also not limited;And transmission module 12 more can be simultaneouslyComprising wired transmission module and wireless transport module, and its data transmission kenel is can to appoint according to situation is actually applied and apply changeChange, all state sample implementations that the physiologic information for the wearing user being stored in drive control module 1 can be sent to external device (ED)In the protection scope of this case, do not repeat separately.Again in this present embodiment, external device (ED) is can be but not be limited to cloud systemSystem, portable apparatus, computer system ... etc., multiple external device (ED) are mainly the wearable blood pressure measuring device for receiving this caseThe physiologic information of the 100 wearing users transmitted, and can pass through a program to be further analyzed to multiple informationIt compares, so as to knowing more about the physiological health situation of wearing user.
Please continue to refer to Fig. 2, wherein watchband 2 has one to be embedded area 21, this be embedded area 21 equipped with one first accommodation groove 211,One second accommodation groove 212, one collects vent hole 213 and a release through-hole 214, and collect vent hole 213 be located at the first accommodation groove 211 andBetween second accommodation groove 212, both the first accommodation groove 211 and the second accommodation groove 212 is made to be connected by collecting vent hole 213, andRelease through-hole 214 then makes to communicate outside the first accommodation groove 211 and watchband 2, and one is recessed in the first accommodation groove 211 of watchband 2One gas collection chamber 215 and one first release chamber 216 are equipped with one and connect between first gas collection chamber 215 and the first release chamber 216Passage flow duct 217, so that the two is connected, and the first gas collection chamber 215 is connected with collection vent hole 213, the first release chamber 216It is connected with release through-hole 214, in addition, being equipped with one first projective structure 218, the first projective structure in the first release chamber 216218 is around the settings of 214 periphery of release through-hole.
Please continue to refer to Fig. 2 to Fig. 3 C, the wearable blood pressure measuring device 100 of this case also includes a valve sheet 22, collectionGas pedestal 23, charge delivery mechanism 24, elastic fluid 25 and a pressure sensor 26, valve sheet 22 are stacked at first accommodatingIn slot 211, and valve sheet 22 has a valve opening 221, and valve opening 221 is corresponding with collection vent hole 213;Gas collection pedestal 23 is mounted on firstIt in accommodation groove 211 and is stacked on valve sheet 22, and there is one second gas collection chamber 231, one second release chamber 232, moreA through-hole and the second projective structure 235, multiple through-holes include one second through-hole 234, the second through-hole 234 and release through-hole 214Perpendicular alignmnet, multiple through-holes include a first through hole 233, and first through hole 233 is then set with valve opening 221 and the collection dislocation of vent hole 213It sets;Charge delivery mechanism 24 is then covered and is stacked on gas collection pedestal 23, to deliver gases into gas collection pedestal 23, and is pushed awayMovable valve piece 22 promotes valve opening 221 to communicate with collection vent hole 213, allows gas that can pass through valve opening 221 and collection vent hole213 and import the second accommodation groove 212 carry out gas collection.
Please continue to refer to Fig. 2, elastic fluid 25 is set in the second accommodation groove 212, and is connected with collection vent hole 213,Collection vent hole 213 for gas to pass through enters in elastic fluid 25, and elastic fluid 25 is enabled to inflate bulging;Pressure sensor 26It is stacked on elastic fluid 25, after inflating bulging through elastic fluid 25, pushes wrist of the pressure sensor 26 towards userDirection is mobile, carrys out contact in the skin of user, carries out the measurement of target arterial to user in a manner of through scanning is flattenedBlood pressure values.Wherein, pressure sensor 26 above-mentioned can be a burst of column pressure sensor.
Please continue to refer to Fig. 2, gas collection pedestal 23 has one second gas collection chamber 231, one second release chamber 232,1 theOne through-hole 233, one second through-hole 234, the second projective structure 235 and a connectivity slot 236, the second gas collection chamber 231 is in gas collectionIt is recessed on pedestal 23 and is formed, and is corresponding with the first gas collection chamber 215 and constitute a gas collection chamber, and the second gas collection chamber 231The displacement of valve opening 221 for being obstructed between the first gas collection chamber 215 by valve sheet 22, therefore can pass through valve sheet 22, which is opened, to be made to connectIt is logical;Second release chamber 232 is formed also in being recessed on gas collection pedestal 23, and and structure corresponding with the first release chamber 216It is obstructed at a release chamber, and between the second release chamber 232 and the first release chamber 216 by valve sheet 22;Connectivity slot 236 is saturatingIt crosses first through hole 233 to communicate with the second gas collection chamber 231, and first through hole 233 is shifted to install with collection vent hole 213, connectivity slot236 communicate with the second release chamber 232 through the second through-holes 234, and the second through-hole 234 with release through-hole 214 is vertically opposite setsIt sets, and the second projective structure 235 is positioned adjacent in 233 position of first through hole, and vertically opposite with the valve opening of valve sheet 22 221Setting, but not limited to this, wherein when gas not yet imports gas collection pedestal 23, valve sheet 22 tight against the second projective structure 235,The valve opening 221 of the closing valve piece 22 of second projective structure 235 meeting at this time.
From the above, when gas passes through the first through hole 233 and the second through-hole 234 of gas collection pedestal 23, gas push valveDoor piece 22 is displaced, and promotes the valve opening 221 of valve sheet 22 far from the second projective structure 235, and makes valve opening 221 and collection vent hole 213It communicates, valve opening 221 for gas to pass through flows into the elastic fluid 25 of the second accommodation groove 212 with collection vent hole 213, and works as gasWhile pushing valve sheet 22 to be displaced, contact in the first projective structure 218 and is covered release through-hole 214 by valve sheet 22, and order is unloadedIt presses through-hole 214 to close, avoids gas from being exported outward by release through-hole 214, the gas that charge delivery mechanism 24 is conveyedEnough concentrate is delivered to elastic fluid 25.
Please continue to refer to Fig. 2, Fig. 3 A, Fig. 3 B and Fig. 3 C, in the present embodiment, charge delivery mechanism 24 by inlet plate 241, altogetherVibration piece 242, piezoelectric actuating elements 243, the first insulating trip 244, conductive sheet 245 and the second insulating trip 246 sequentially stack composition.IntoGas plate 241 has an at least air inlet 241a, at least one confluence round 241b and a confluence chamber 241c, at least an air inlet241a is identical as at least one confluence its quantity of round 241b, and in this present embodiment, the quantity of the two is all 4, air inlet 241aOne end be connected to outside charge delivery mechanism 24, the other end is communicated with one end of confluence round 241b, and each confluence roundThe other end of 241b is then connected to confluence chamber 241c and passes through the remittance communicated therewith after promoting gas to be entered by air inlet 241aRound 241b is flowed, then at confluence chamber 241c convergence.
It holds, sounding board 242 has a hollow hole 242a and confluence chamber 241c of inlet plate 241 vertical corresponding, and is total toIts periphery of the hollow hole 242a of vibration plate 242 is a movable part 242b;Piezoelectric actuating elements 243 are oppositely arranged with resonance plate 242, pressureElectric actuation elements 243 include that a suspension board 243a and a piezoelectric patches 243b, piezoelectric patches 243b are then attached at suspension board 243a'sOn one surface, the external form of piezoelectric patches 243b is corresponded to each other with suspension board 243a, and the side length of piezoelectric patches 243b is less than or equal to outstandingThe side length of kickboard 243a makes piezoelectric patches 243b generate deformation using piezoelectric effect, in turn by applying voltages to piezoelectric patches 243bIt drives suspension board 243a to vibrate up and down, and synchronizes and generate resonance using resonance principle traction sounding board 242.
Please refer to Fig. 4 A and Fig. 4 B, wherein after charge delivery mechanism 24 activates, the piezoelectric patches of piezoelectric actuating elements 243243b is driven by voltage, deformation is generated using piezoelectric effect, and then interlock suspension board 243a displacement, when piezoelectric actuating elements 243After starting actuation, the movable part 242b of sounding board 242 will receive the drive of its suspension board 243a and suspension board 243a starts to resonate,When piezoelectric patches 243b drives suspension board 243a displacement at this time, volume between suspension board 243a and sounding board 242 changes, start toGas is drawn by outside, gas is made to be entered by the air inlet 241a of inlet plate 241 through confluence round 241b and import confluence chamber241c is entered in charge delivery mechanism 24 by the hollow hole 242a of sounding board 242, and logical through first again by connectivity slot 236Hole 233 and the second through-hole 234 enter the second gas collection chamber 231 and the second release chamber 232;Please continue to refer to Fig. 4 B, gas intoAfter entering gas collection pedestal 23, gas pressure will push the displacement of valve sheet 22, and the valve opening 221 on this seasonal valve sheet 22 is detached from and secondThe prestressing effect that projective structure 235 is supported makes gas be connected through valve opening 221 with collection vent hole 213, is displaced valve sheet at this time22 contact the first projective structure 218, and then close release through-hole 214, and such gas can enter elasticity by collection vent hole 213 and be situated betweenAccumulation air pressure in matter 25 to fill the volume of elastic fluid 25, and then pushes pressure sensor 26 above it, then along withPiezoelectric actuating elements 243 constantly repeat upper and lower displacement actuation, can push the gas through valve opening 221, collection vent hole 213 enters bulletAccumulation air pressure in property medium 25, can be tight to fill the volume of elastic fluid 25 and pressure sensor 26 is supported persistently to be increased toIt is butted on the measurement sites of user.
Fig. 1, Fig. 5 and Fig. 6 are please referred to, when user operates drive control module 1 through screen 11, drive control module1 control charge delivery mechanism 24 activates, and charge delivery mechanism 24 draws gas by outside and enters sequel air pressure in elastic fluid 25,To fill the volume of elastic fluid 25, and elastic fluid 25 and the pressure sensor being arranged on 26 are propped up, makes pressure sensingDevice 26 supports user's skin 3, and measures the blood pressure information of user.It please refers to shown in Fig. 6, with charge delivery mechanism 24Constantly gas is pushed to fill elastic fluid 25, keep pressure sensor 26 urgent in the skin 3 of user, to oppress in makingArtery 5 between user's bone 4 and skin 3, pressure sensor 26 use by being closely against the artery 5 of user and flatten scanningThe measurement blood pressure values of target arterial are carried out, and blood pressure information is transferred on drive control module 1.
Referring to Fig. 7, charge delivery mechanism 24 just stops operating after completing blood pressure measuring, at this time in elastic fluid 25The pressure in portion is higher than charge delivery mechanism 24, and gas is made to flow into the first gas collection chamber by collection vent hole 213 by elastic fluid 25In 215, the gas in the first gas collection chamber 215 will push valve sheet 22, make the downward contact of valve sheet 22 in gas collection pedestal23,221 contact of valve opening of valve sheet 22 is in the second projective structure 235 at this time, and then closes its valve opening 221, makes first through hole 233It can not be connected to the first gas collection chamber 215, and valve sheet 22 also covers the second through-hole 234, and gas is avoided to pass through first through hole233 and 234 adverse current of the second through-hole be back to charge delivery mechanism 24, while can strut closing release through-hole 214 on valve block 22, take offFrom the prestressing effect contacted with the first projective structure 218, make gas by the first gas collection chamber 215 by being connected to 217 phase of runnerIt is connected to the first release chamber 216, supplied gas imports the first release chamber 216 via connection runner 217, finally by release through-hole214 flow outwardly, and complete release movement.
In conclusion wearable blood pressure measuring device provided by this case, is mainly embedded in charge delivery mechanism by watchband,Enable the piezoelectric actuated charge delivery mechanism by gas transport into elastic fluid, propping up pressure sensor, allows pressureForce snesor can be closely against user, then the blood pressure information of wearing user is sensed through pressure sensor, and by blood pressureInformation is resent to drive control module, and can be further transmitted through transmission module and multiple blood pressure information is transmitted to external dressSet or multiple blood pressure information directly displayed by screen, can reach whereby at any time, everywhere accurately measuring the effect of, except this itOutside, wearable device can more be made to reach the effect of small in size, light-weight, convenient for user's carrying and energy saving.Therefore,This case uses the great value of industrial utilization of wearable blood pressure measuring device of piezoelectric actuated charge delivery mechanism, and whence proposes in accordance with the lawApplication.
Even if the present invention described in detail as above-described embodiment and can as be familiar with this those skilled in the art appoint apply craftsman think and be it is all asModification, it is so neither de- as attached claim is intended to Protector.
Although the present invention is disclosed as above with preferred embodiment, however, it is not to limit the invention, any those skilled in the artMember, without departing from the spirit and scope of the present invention, when can make a little modification and perfect, therefore protection scope of the present invention is worked asIt subjects to the definition of the claims.

Claims (13)

Translated fromChinese
1.一种穿戴式血压测量装置,包括:1. A wearable blood pressure measuring device, comprising:一表带,具有一嵌设区,该嵌设区设有一第一容置槽、一第二容置槽、一集气通孔及一卸压通孔,其特征在于,该集气通孔连通该第一容置槽与该第二容置槽之间,以及该卸压通孔连通该第一容置槽与该表带外部之间;A watchband has an embedding area, the embedding area is provided with a first accommodating groove, a second accommodating groove, a gas collecting through hole and a pressure relief through hole, characterized in that the gas collecting through hole is communicates between the first accommodating groove and the second accommodating groove, and the pressure relief through hole communicates between the first accommodating groove and the outside of the watchband;一阀门片,叠设于该第一容置槽内,并具有一阀孔,对应该集气通孔;a valve plate, which is stacked in the first accommodating groove and has a valve hole corresponding to the gas collecting through hole;一集气座体,组设于该第一容置槽内而叠加于该阀门片之上,并具有多个通孔;a gas collecting seat, assembled in the first accommodating groove and superimposed on the valve plate, and having a plurality of through holes;一气体传输装置,组设封盖该集气座体,导送气体由该集气座体的该多个通孔导入,以推动该阀门片的该阀孔连通该集气通孔而导入该第二容置槽中集气;A gas transmission device is set up to cover the gas collecting seat body, and the guiding gas is introduced through the plurality of through holes of the gas collecting seat body to push the valve hole of the valve sheet to communicate with the gas collecting through hole and be introduced into the gas collecting through hole. The gas is collected in the second accommodating tank;一弹性介质,封盖于该第二容置槽中,作以充气弹性位移;以及an elastic medium, which is covered in the second accommodating groove for inflating elastic displacement; and一压力传感器,叠设于该弹性介质上;a pressure sensor stacked on the elastic medium;借此,该气体传输装置运作,传输气体至该弹性介质中,让该弹性介质充气鼓胀而推动该压力传感器顶抵于使用者的量测部位,以透过压平扫描进行目标动脉的测量血压数值。Thereby, the gas transmission device operates to transmit gas into the elastic medium, and the elastic medium is inflated to push the pressure sensor against the measurement site of the user, so as to measure the blood pressure of the target artery through applanation scanning numerical value.2.如权利要求1所述的穿戴式血压测量装置,其特征在于,该压力传感器为一阵列式压力传感器。2 . The wearable blood pressure measuring device of claim 1 , wherein the pressure sensor is an array pressure sensor. 3 .3.如权利要求1所述的穿戴式血压测量装置,更包含一驱动控制模块,设置于该表带上,以控制该气体传输装置。3 . The wearable blood pressure measuring device of claim 1 , further comprising a driving control module disposed on the watch band to control the gas transmission device. 4 .4.如权利要求3所述的穿戴式血压测量装置,其特征在于,该驱动控制模块更包含一屏幕,借以显示该压力传感器所量测血压的数值信息。4 . The wearable blood pressure measuring device of claim 3 , wherein the driving control module further comprises a screen for displaying the numerical information of the blood pressure measured by the pressure sensor. 5 .5.如权利要求3所述的穿戴式血压测量装置,更具有一传输模块,设置于该驱动控制模块上,用以将穿戴使用者的该量测血压的数值信息传送至一外部装置。5 . The wearable blood pressure measuring device of claim 3 , further comprising a transmission module disposed on the driving control module for transmitting the numerical information of the measured blood pressure of the wearer to an external device. 6 .6.如权利要求5所述的穿戴式血压测量装置,其特征在于,该传输模块为一USB、一mini-USB、一micro-USB的至少其中之一的有线传输模块。6 . The wearable blood pressure measuring device of claim 5 , wherein the transmission module is a wired transmission module of at least one of a USB, a mini-USB, and a micro-USB. 7 .7.如权利要求5所述的穿戴式血压测量装置,其特征在于,该传输模块为一Wi-Fi模块、一蓝牙模块、一无线射频辨识模块及一近场通讯模块的至少其中之一的无线传输模块。7 . The wearable blood pressure measuring device of claim 5 , wherein the transmission module is at least one of a Wi-Fi module, a Bluetooth module, a radio frequency identification module and a near field communication module. 8 . wireless transmission module.8.如权利要求3所述的穿戴式血压测量装置,其特征在于,该外部装置是为一云端系统、一可携式装置、一电脑系统等至少其中之一。8 . The wearable blood pressure measuring device of claim 3 , wherein the external device is at least one of a cloud system, a portable device, a computer system, and the like. 9 .9.如权利要求1所述的穿戴式血压测量装置,其特征在于,该第一容置槽凹设有一第一集气腔室及一第一卸压腔室,该第一集气腔室与该第一卸压腔室之间设有一连通流道,且该集气通孔连通该第一集气腔室,该卸压通孔连通该第一卸压腔室,以及该第一卸压腔室中具有一第一凸出结构,该第一凸出结构环绕设置于该卸压通孔周缘。9 . The wearable blood pressure measuring device as claimed in claim 1 , wherein a first air collection chamber and a first pressure relief chamber are recessed in the first accommodating groove, and the first air collection chamber is recessed. 10 . There is a communication channel between the first pressure relief chamber, and the gas collection through hole communicates with the first gas collection chamber, the pressure relief through hole communicates with the first pressure relief chamber, and the first relief The pressure chamber has a first protruding structure, and the first protruding structure is arranged around the periphery of the pressure relief through hole.10.如权利要求9所述的穿戴式血压测量装置,其特征在于,该集气座体具有一第二集气腔室、一第二卸压腔室,该第二集气腔室对应该第一容置槽的第一集气腔室,该第二卸压腔室对应该第一容置槽的第一卸压腔室,且该多个通孔包含一第一通孔及一第二通孔,该第一通孔连通该第二集气腔室,该第二通孔连通该第二卸压腔室,以及该第二集气腔室中具有一第二凸出结构,该第二凸出结构常态抵顶该阀门片的该阀孔位置形成一预力作用,完全封闭该阀孔,当气体传输装置运作传输气体由该第一通孔、第二通孔导入时,导入气体推动该阀门片位移,驱使该阀门片顶触第一凸出结构而封闭该卸压通孔,且该阀孔脱离该第二凸出结构的抵触作用,导入气体及由该阀孔导入经该集气通孔而进入该第二容置槽集气,而使该弹性介质充气鼓胀而推动该压力传感器位移使用者皮肤进行测量血压。10 . The wearable blood pressure measuring device according to claim 9 , wherein the gas collecting seat has a second gas collecting chamber and a second pressure relief chamber, and the second gas collecting chamber corresponds to the The first air collecting chamber of the first accommodating groove, the second pressure relief chamber corresponds to the first pressure relief chamber of the first accommodating groove, and the plurality of through holes include a first through hole and a first through hole Two through holes, the first through hole communicates with the second air collecting chamber, the second through hole communicates with the second pressure relief chamber, and the second air collecting chamber has a second protruding structure, the The second protruding structure normally presses against the position of the valve hole of the valve sheet to form a pre-force, which completely closes the valve hole. The gas pushes the valve piece to displace, and drives the valve piece to touch the first protruding structure to close the pressure relief through hole, and the valve hole is separated from the conflicting effect of the second protruding structure, and the gas is introduced into and through the valve hole. The air collecting through hole enters the second accommodating groove to collect air, so that the elastic medium is inflated and inflated to push the pressure sensor to displace the user's skin to measure blood pressure.11.如权利要求9所述的穿戴式血压测量装置,其特征在于,该气体传输装置停止传输气体运作,此时该第二容置槽所集气的气体气压大于该第一通孔、第二通孔处的气压,该集气的气体会推送该阀门片位移,进而封闭该第二通孔,而开启该卸压通孔,并驱使该阀孔回复抵触该第二凸出结构的预力作用而封闭该第一通孔,此时该集气的气体可由该连通流道导出至该卸压通孔进排出到该表带外部,完成该弹性介质卸压,且该压力传感器缩回致该第二容置槽内。11 . The wearable blood pressure measuring device of claim 9 , wherein the gas transmission device stops the operation of transmitting gas, and the gas pressure collected in the second accommodating groove is greater than that of the first through hole, the first With the air pressure at the second through hole, the collected gas will push the valve plate to displace, thereby closing the second through hole, opening the pressure relief through hole, and driving the valve hole to return to the pre-position against the second protruding structure. Force acts to close the first through hole. At this time, the gas collecting gas can be led out of the communication channel to the pressure relief through hole and discharged to the outside of the watch band. The pressure relief of the elastic medium is completed, and the pressure sensor is retracted. into the second accommodating groove.12.如权利要求1所述的穿戴式血压测量装置,其特征在于,该气体传输装置包含:12. The wearable blood pressure measuring device of claim 1, wherein the gas delivery device comprises:一进气板,具有至少一进气孔、至少一汇流排孔及一汇流腔室,其中该至少一进气孔供导入气流,该汇流排孔对应该进气孔,且引导该进气孔的气流汇流至该汇流腔室;an air intake plate, which has at least one air intake hole, at least one confluence row hole and a confluence chamber, wherein the at least one air intake hole is for introducing air flow, and the confluence row hole corresponds to the air intake hole and guides the air intake hole The air flow is confluenced into the confluence chamber;一共振片,具有一中空孔对应于该汇流腔室,且该中空孔的周围为一可动部;以及a resonator plate with a hollow hole corresponding to the confluence chamber, and a movable portion around the hollow hole; and一压电致动元件,与该共振片相对应设置;a piezoelectric actuating element, which is arranged corresponding to the resonance plate;其中,该共振片与该压电致动元件之间具有一间隙,以使该压电致动元件受驱动时,使气流由该进气板的该至少一进气孔导入,经该至少一汇流排孔汇集至该汇流腔室,再流经该共振片的该中空孔,以进入该间隙内,由该压电致动元件与该共振片的可动部产生共振传输气流。Wherein, there is a gap between the resonance plate and the piezoelectric actuating element, so that when the piezoelectric actuating element is driven, the air flow is introduced from the at least one air inlet hole of the air inlet plate, and passes through the at least one air inlet hole. The bus holes are collected into the bus chamber, and then flow through the hollow hole of the resonant plate to enter the gap, and the resonant transmission airflow is generated by the piezoelectric actuating element and the movable part of the resonant plate.13.如权利要求12所述的穿戴式血压测量装置,其特征在于,该气体传输装置包括:一导电片、一第一绝缘片以及一第二绝缘片,其中该进气板、该共振片、该压电致动元件、该第一绝缘片、该导电片及该第二绝缘片是依序堆叠设置。13. The wearable blood pressure measuring device of claim 12, wherein the gas transmission device comprises: a conductive sheet, a first insulating sheet and a second insulating sheet, wherein the air intake plate, the resonance sheet , the piezoelectric actuating element, the first insulating sheet, the conductive sheet and the second insulating sheet are stacked in sequence.
CN201711086579.8A2017-11-072017-11-07 Wearable blood pressure measuring devicePendingCN109745023A (en)

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