CN203763070U - Pulse monitoring device and system - Google Patents
Pulse monitoring device and system Download PDFInfo
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- CN203763070U CN203763070U CN201420031141.5U CN201420031141U CN203763070U CN 203763070 U CN203763070 U CN 203763070U CN 201420031141 U CN201420031141 U CN 201420031141U CN 203763070 U CN203763070 U CN 203763070U
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model belongs to the technical field of medical monitoring instruments, and discloses a pulse monitoring device. The pulse monitoring device comprises a flexible fixing belt arranged at the position with the pulse to be monitored in an encircling mode, a pulse sensor located on the whole surface of the inner side of the flexible fixing belt, and a host electrically connected with the pulse sensor. The utility model further discloses a pulse monitoring system. The pulse monitoring system comprises the pulse monitoring device, a forwarding device and a mobile terminal, the input end of the forwarding device is connected with the output end of the pulse monitoring device in a wireless communication mode, and the input end of the mobile terminal is connected with the output end of the forwarding device in a wireless communication mode.
Description
Technical field
This utility model belongs to medical monitoring equipment technical field, is specifically related to a kind of pulse monitoring device and a kind of monitoring of pulse system.
Background technology
Raising along with social senilization's degree, increasing old people need to be in and carry out long-term medical monitoring, for a long time suffer from the people of heart disease or the old man of long-term bed, more need their some important vital signs (as pulse) to carry out Real-Time Monitoring, to can give first aid in time when there is emergency.
In addition, along with the quickening of people's rhythm of life and the increase of operating pressure, cardiopathic sickness rate constantly increases.Because heart attack is with very large occasionality and sudden, heart disease monitoring is expanded to community, family from hospital, utilize current day by day universal network technology to implement long distance monitoring to heart patient, no matter be from alleviating patient's financial burden, the early prevention ability of raising to the state of an illness, or from strengthening the service ability of hospital, all there is very important realistic meaning and promotional value.Existing monitoring of pulse equipment adopts the pressure transducer that pressure cell makes to realize conventionally, has complex process, and manufacturing cost is high, and equipment is heavy, not light portable and the shortcoming such as easily report, fail to report by mistake.
Utility model content
This utility model one of is intended to solve the problems of the technologies described above at least to a certain extent or at least provides a kind of useful business to select.
For this reason, an object of the present utility model is to propose a kind of have light portable, pulse monitoring device that monitoring precision is high.
Another object of the present utility model is to propose a kind of monitoring of pulse system that can remote monitoring.
For achieving the above object, the pulse monitoring device of an embodiment of this utility model, comprising: flexible fixing strap, and described flexible fixing strap ring is located at pulse to be measured place; Pulse transducer, described pulse transducer is triboelectricity machine or the zinc-oxide nano electromotor being abound with on the whole inner surface of described flexible fixing strap, for sensing pulse signal and be converted into the signal of telecommunication; Main frame, described main frame and described pulse transducer are electrically connected, the signal of telecommunication the display process result that for the treatment of described pulse transducer, produce.
The pulse monitoring device of above-described embodiment, at least tool has the following advantages:
(1) the triboelectricity machine of employing self power generation or zinc-oxide nano electromotor are as pulse transducer, and without loading in addition battery, volume is little, and quality is light, easy to carry free of a burden.
(2) pulse transducer spreads all over the inner side of flexible fixing strap, fit in large area with pulse to be measured place (wrist), can measure the pulse signal of many meridians on the one hand simultaneously, there is the comprehensive advantage of monitoring, even if occur when user wears pulse monitoring device on the other hand rotating, move position, do not affect monitoring pulse signal, there is continuous, the continual advantage of monitoring yet.Therefore, this pulse monitoring device has advantages of that monitoring precision is high.
Pulse monitoring device of the present utility model can also have following technical characterictic further:
Alternatively, described pulse transducer comprises triboelectricity machine or the zinc-oxide nano electromotor of a whole inner surface whole, that cover described flexible fixing strap.
Alternatively, described pulse transducer comprises a plurality of triboelectricity machines or the zinc-oxide nano electromotor of the one-tenth array arrangement of the whole inner surface that is distributed on described flexible fixing strap.
Alternatively, described triboelectricity machine is three layers, four layers or five-layer structure, and described triboelectricity machine comprises and forms two surfaces of frictional interface and as two electrode layers of signal output part; Described zinc-oxide nano electromotor is four layers or five-layer structure, and described zinc-oxide nano electromotor comprises one deck zinc oxide nano array, at least one floor height Molecularly Imprinted Polymer insulating barrier and as two electrode layers of signal output part.
Optionally, at least one surface in two of described formation frictional interface surfaces is provided with micro-nano structure.
Alternatively, described main frame specifically comprises: housing; Main control board, described main control board is located at described enclosure interior, and described main control board and described pulse transducer are electrically connected, for the treatment of the signal of telecommunication from described pulse transducer; Display screen, described display screen is embedded in described housing, and described display screen and described main control board are electrically connected, for showing the result of described main control board.
Alternatively, described main control board specifically comprises: signal acquisition circuit, and the input of described signal acquisition circuit is connected with the outfan of described pulse transducer, the signal of telecommunication producing for gathering described pulse transducer; Signal evaluation circuit, the input of described signal evaluation circuit is connected with the outfan of described signal acquisition circuit, for the signal of telecommunication of described signal acquisition circuit output is calculated, processed and analyzes; The first radio transmitter, the input of described the first radio transmitter is connected with the outfan of described signal evaluation circuit, for the signal of telecommunication of described signal evaluation circuit output is carried out to wireless transmit; Display circuit, the input of described display circuit is connected with the outfan of described signal evaluation circuit, the outfan of described display circuit is connected with described display screen, for the signal of telecommunication of described signal evaluation circuit output being carried out to pass to described display screen after image display process, shows; Control knob, the outfan of described control knob is connected with the input of described signal evaluation circuit, for giving the signal evaluation circuit input control signal of telecommunication; The first power circuit, the outfan of described the first power circuit is connected with the power input of described signal acquisition circuit, signal evaluation circuit, the first radio transmitter, display circuit and control knob respectively, is used to it that electric energy is provided.
Alternatively, described signal acquisition circuit specifically comprises: filter circuit, and the input of described filter circuit is connected with the outfan of described pulse transducer, for the interfering signal filtering of the signal of telecommunication that described pulse transducer is produced; Amplifying circuit, the input of described amplifying circuit is connected with the outfan of described filter circuit, for the signal of telecommunication of described filter circuit output is carried out to processing and amplifying; Analog to digital conversion circuit, the input of analog-digital conversion circuit as described is connected with the outfan of described amplifying circuit, for the analog electrical signal of described amplifying circuit output is converted to digital electric signal.
Alternatively, this pulse monitoring device also comprises: for the charging inlet of charging.
For achieving the above object, the monitoring of pulse system of an embodiment of this utility model, comprising: pulse monitoring device, and described pulse monitoring device is above-disclosed any pulse monitoring device; Retransmission unit, the input of described retransmission unit is connected with the mode of the outfan of described pulse monitoring device by wireless telecommunications, for the signal that described pulse monitoring device is sended over, stores and forwards; Mobile terminal, the input of described mobile terminal is connected with the mode of the outfan of described retransmission unit by wireless telecommunications, and the information sending over for collecting described retransmission unit, with the user of prompting mobile terminal.
In the monitoring of pulse system of above-described embodiment, pulse monitoring device monitoring is by monitored personnel's pulse, with wireless communication mode, pass to the monitoring personnel of mobile terminal, realized remote real time monitoring, make monitored personnel obtain close medical attention, the workload that has simultaneously reduced monitoring personnel, is specially adapted to medical personnel and looks after the situations such as a plurality of patients simultaneously.
Monitoring of pulse system of the present utility model can also have following technical characterictic further:
Alternatively, described retransmission unit specifically comprises: wireless receiving circuit, and the input of described wireless receiving circuit is connected with the mode of the outfan of described pulse monitoring device by wireless telecommunications, for receiving the signal of described pulse monitoring device output; Central processing circuit, the input of described central processing circuit is connected with the outfan of described wireless receiving circuit, for the signal of described wireless receiving circuit output is processed; Memory circuit, the input of described memory circuit is connected with the outfan of described central processing circuit, for the signal of described central processing circuit output is stored; The second radio transmitter, the input of described the second radio transmitter is connected with the outfan of described central processing circuit, for the signal of described central processing circuit output is sent to described mobile terminal, to point out the user of described mobile terminal; Second source circuit, the outfan of described second source circuit is connected with described wireless receiving circuit, central processing circuit, memory circuit and the power end of the second radio transmitter respectively, is used to it that electric energy is provided.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is the structural representation of the pulse monitoring device of an embodiment of this utility model;
Fig. 2 is the tiling schematic diagram that the inner side of an embodiment of this utility model is provided with the flexible fixing strap of monoblock type pulse transducer;
Fig. 3 is the tiling schematic diagram that the inner side of an embodiment of this utility model is provided with the flexible fixing strap of array pulse transducer;
Fig. 4 is the structural representation of the main frame in the pulse monitoring device of an embodiment of this utility model;
Fig. 5 is the structured flowchart of the main control board in the pulse monitoring device of an embodiment of this utility model;
Fig. 6 is the structured flowchart of the signal acquisition circuit in the pulse monitoring device of an embodiment of this utility model;
Fig. 7 is the structural representation of the pulse monitoring device with charging inlet of an embodiment of this utility model;
Fig. 8 is the structured flowchart of the monitoring of pulse system of an embodiment of this utility model;
Fig. 9 is the structured flowchart of the retransmission unit in the monitoring of pulse system of an embodiment of this utility model;
Figure 10 is the structural representation of the first kind triboelectricity machine of an embodiment of this utility model;
Figure 11 is the structural representation of the Equations of The Second Kind triboelectricity machine of an embodiment of this utility model;
Figure 12 is the structural representation of the 3rd class triboelectricity machine of an embodiment of this utility model;
Figure 13 is the structural representation of the 4th class triboelectricity machine of an embodiment of this utility model;
Figure 14 a and Figure 14 b are respectively perspective view and the generalized sections of the first kind zinc-oxide nano electromotor of an embodiment of this utility model;
Figure 15 a and Figure 15 b are respectively perspective view and the generalized sections of the Equations of The Second Kind zinc-oxide nano electromotor of an embodiment of this utility model.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining this utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only this utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in this utility model.
This utility model first aspect is intended to propose a kind of pulse monitoring device.
As shown in Figure 1, according to the pulse monitoring device of an embodiment of this utility model, can comprise: flexible fixing strap 1, pulse transducer 2 and main frame 3.Particularly:
Flexible fixing strap 1 conventionally around ground, be arranged on closely personnel's to be monitored wrist, arm or ankle.The end of flexible fixing strap 1 can be with thread gluing or buckle with adjusting elasticity degree, and its specific embodiment is not limited to this, can need to select according to those skilled in the art's design.
Pulse transducer 2 is covered with on the whole inner surface of flexible fixing strap 1.Pulse transducer 2 is pulse transducers of a kind of soft contact, for sensing pulse signal and transferred to the signal of telecommunication.This pulse transducer 2 can comprise triboelectricity machine or the zinc-oxide nano electromotor of a whole inner surface whole, that roughly cover flexible fixing strap 1, as shown in Figure 2.This pulse transducer 2 can also comprise a plurality of triboelectricity machines or the zinc-oxide nano electromotor of the one-tenth array arrangement of the whole inner surface that is distributed on flexible fixing strap 1, as shown in Figure 3.When above-mentioned two kinds of set-up modes can prevent that pulse monitoring device is subjected to displacement, the caused error of beating that pulse transducer can accurately perception pulse, but this programme is not limited to this.Triboelectricity machine can be three layers, four layers or five-layer structure, and the triboelectricity machine of each structure comprises and forms two surfaces of frictional interface and as two electrode layers of signal output part, wherein, at least one surface in two surfaces of formation frictional interface is provided with micro-nano structure.Zinc-oxide nano electromotor can be four layers or five-layer structure, and the zinc-oxide nano electromotor of each structure comprises one deck zinc oxide nano array, at least one floor height Molecularly Imprinted Polymer insulating barrier and as two electrode layers of signal output part.The concrete structure of triboelectricity machine and zinc-oxide nano electromotor and principle will describe in detail in the back.
Main frame 3 is electrically connected with pulse transducer 2, the signal of telecommunication the display process result that for the treatment of pulse transducer 2, produce.Main frame 3 can be fixed on pulse to be measured place by flexible fixing strap 1 as shown in Figure 1, other places around, pulse to be measured place also can be set discretely, and be electrically connected by wire and pulse transducer.As shown in Figure 4, this main frame 3 specifically can comprise housing 31, main control board 32 and display screen 33.Housing 31 plays effect fixing and protection main control board 32 and display screen 33.The window that parts such as holding display screen 33 and control knob can also be set on housing 31, specific design can need to be selected according to those skilled in the art's design.Main control board 32 is located at housing 31 inside.Main control board 32 is electrically connected with pulse transducer 2, for the treatment of the signal of telecommunication from pulse transducer 2.Display screen 33 is embedded in housing 31.Display screen 33 is electrically connected with main control board 32, for showing the result of main control board 32.For example, display screen 33 relevant informations such as number of times, time and waveform that display pulse is beated as required.Display screen 33 can be LCD display, OLED display screen, but is not limited to this, and its particular type can need to be selected according to those skilled in the art's design.
Wherein, as shown in Figure 5, main control board 32 specifically can comprise: signal acquisition circuit 321, signal evaluation circuit 322, the first radio transmitter 323, display circuit 324, control knob 325 and power circuit 326.The input of signal acquisition circuit 321 is connected with the outfan of pulse transducer 2, the signal of telecommunication producing for gathering pulse transducer 2.The input of signal evaluation circuit 322 is connected with the outfan of signal acquisition circuit 321, for the signal of telecommunication of signal acquisition circuit 321 outputs is calculated, processed and analyzes.For example, signal evaluation circuit 322 can calculate pulse cycle or frequency, records beat pulse intensity and processes, and extracts pulse signal oscillogram, then the pulse signal oscillogram of actual monitoring and normal pulse signal are contrasted, analyze the phenomenon that whether has cacosphyxia.Signal evaluation circuit 322 can be realized by various hardware chips well known to those skilled in the art, single-chip microcomputer or circuit.The input of the first radio transmitter 323 is connected with the outfan of signal evaluation circuit 322, for the signal of telecommunication of signal evaluation circuit 322 outputs is carried out to wireless transmit.The input of display circuit 324 is connected with the outfan of signal evaluation circuit 322, and the outfan of display circuit 324 is connected with display screen 33.Display circuit 324 shows for the signal of telecommunication of signal evaluation circuit 322 output being carried out to pass to display screen 33 after image display process.The outfan of control knob 325 is connected with the input of signal evaluation circuit 322, for giving the signal evaluation circuit 322 input control signals of telecommunication.The outfan of power circuit 326 is connected with the power input of control knob 325 with signal acquisition circuit 321, signal evaluation circuit 322, the first radio transmitter 323, display circuit 324 respectively, is used to foregoing circuit that electric energy is provided.
Alternatively, as shown in Figure 6, signal acquisition circuit 321 specifically can comprise: filter circuit 3211, amplifying circuit 3212 and analog to digital conversion circuit 3213.Wherein, the input of filter circuit 3212 is connected with the outfan of pulse transducer 2, for the interfering signal filtering of the signal of telecommunication that pulse transducer 2 is produced.The input of amplifying circuit 3212 is connected with the outfan of filter circuit 3211, for the signal of telecommunication of filter circuit 3211 outputs is carried out to processing and amplifying; The input of analog to digital conversion circuit 3213 is connected with the outfan of amplifying circuit 3212, for the analog electrical signal of amplifying circuit 3212 outputs is converted to and is applicable to the digital electric signal that signal evaluation circuit is processed.Foregoing circuit can need to be selected according to those skilled in the art's design, is not limited to this.
Alternatively, the pulse monitoring device of an embodiment of this utility model is also provided with the charging inlet 4 for charging, as shown in Figure 7.This charging inlet 4 is arranged on the side of main frame 3, but the position of charging inlet 4 is not limited to this, and those skilled in the art can need to select according to those skilled in the art's design.The type of charging inlet also can be selected according to those skilled in the art's needs, for example: can select generic USB interface, mini-USB interface etc., but be not limited to this.This charging inlet 4 can be used to the first power circuit 326 chargings.
The result of pulse monitoring device of the present utility model test can provide effective reference information for TCM pulse diagnosis, has improved the reliability of traditional Chinese medical science feeling the pulse, can also be used in, in motion, body-building apparatus equipment, user or patient are carried out to corresponding monitoring of pulse.
The pulse monitoring device of this utility model embodiment, at least tool has the following advantages:
(1) the triboelectricity machine of employing self power generation or zinc-oxide nano electromotor are as pulse transducer, and without loading in addition battery, volume is little, and quality is light, easy to carry free of a burden.
(2) pulse transducer spreads all over the inner side of flexible fixing strap, fit in large area with pulse to be measured place (wrist), can measure the pulse signal of many meridians on the one hand simultaneously, there is the comprehensive advantage of monitoring, even if occur when user wears pulse monitoring device on the other hand rotating, move position, do not affect monitoring pulse signal, there is continuous, the continual advantage of monitoring yet.Therefore, this pulse monitoring device has advantages of that monitoring precision is high.
This utility model second aspect is intended to propose a kind of monitoring of pulse system.
As shown in Figure 8, according to the monitoring of pulse system of an embodiment of this utility model, can comprise: pulse monitoring device 100, retransmission unit 200 and mobile terminal 300.Wherein, the outfan of the input of retransmission unit 200 and pulse monitoring device 100 is connected by the mode of wireless telecommunications, for the signal that pulse monitoring device 100 is sended over, stores and forwards.The outfan of the input of mobile terminal 300 and retransmission unit 200 is connected by the mode of wireless telecommunications, and the information sending over for collecting retransmission unit 200, with the user of prompting mobile terminal 300.
Wherein, as shown in Figure 9, retransmission unit 200 specifically can comprise: wireless receiving circuit 210, central processing circuit 220, memory circuit 230, the second radio transmitter 240 and second source circuit 250.The outfan of the input of wireless receiving circuit 210 and pulse monitoring device 100 is connected by the mode of wireless telecommunications, for receiving the signal of pulse monitoring device 100 outputs, and is sent central processing circuit 220.The input of central processing circuit 220 is connected with the outfan of wireless receiving circuit 210, for the signal controlling of wireless receiving circuit 210 outputs is processed.The input of memory circuit 230 is connected with the outfan of central processing circuit 220, for the signal of central processing circuit 220 outputs is stored.The input of the second radio transmitter 240 is connected with the outfan of central processing circuit 220, for the signal of central processing circuit 220 outputs is sent to mobile terminal 300, with the user of prompting mobile terminal 300.The outfan of second source circuit 250 is connected with wireless receiving circuit 210, central processing circuit 220, memory circuit 230 and the power end of the second radio transmitter 240 respectively, is used to foregoing circuit that electric energy is provided.
The specific works process of this monitoring of pulse system is as follows: user is worn on human body wrist place by this pulse monitoring device 100, by being arranged on the beating of pulse transducer 2 (being triboelectricity machine and/or zinc-oxide nano electromotor) perception human pulse at flexible fixing strap 1 place of pulse monitoring device 100, directly convert the pressure of beat pulse to the signal of telecommunication, and carry out filtering by 321 pairs of these signals of telecommunication of signal acquisition circuit, the processing such as amplification and analog digital conversion, obtain final digital signal, then by signal evaluation circuit 322, it is calculated, process and analyze, obtain analysis result, whether final decision sends to retransmission unit 200 by this signal by the first radio transmitter 323.If judge user's cacosphyxia, signal evaluation circuit 322 is controlled the first radio transmitter 323 this signal is sent to retransmission unit 200.When retransmission unit 200 receives after this signal, under the control of central processing circuit 220, memory circuit 230 can be stored this signal, and by the second radio transmitter 240, sends to mobile terminal 300, the end user of prompting mobile terminal 300.Wherein, the abnormal judgement of user's beat pulse may be not only with a numeric representation, but uses pulse signal character representation, such as pulse cycle or frequency, beat pulse intensity etc.Therefore, cacosphyxia may be that the result that signal evaluation circuit 322 is analyzed is not mated with the pulse signal feature of the user prestoring.
The monitoring of pulse system of this utility model embodiment realized to wear pulse monitoring device user health in real time accurately monitoring, and the guardian who makes to be in strange land also can be to the grasp accurately and timely of patient's health, work, study that guardian can more be felt at ease.
For making those skilled in the art understand better this utility model, below in conjunction with Figure 10 to Figure 13, specifically introduce the triboelectricity machine of the various structures in this utility model embodiment.
In an embodiment of the present utility model, can adopt the triboelectricity machine with three-decker as shown in figure 10.As shown in figure 10, triboelectricity machine comprises: the first electrode layer 1001, the first high molecular polymer insulating barriers 1002 and the second electrode lay 1003 stacking gradually.Wherein, the second electrode lay 1003 and the first electrode layer 1001 form two output electrodes of triboelectricity machine.Preferably, in order further to improve the generating efficiency of triboelectricity machine, at least one face in the two sides that the first high molecular polymer insulating barrier 1002 and the second electrode lay 1003 are oppositely arranged, be provided with micro-nano structure 1000.
According to an embodiment of the present utility model, the first high molecular polymer insulating barrier 1002 is for being selected from Kapton, aniline-formaldehyde resin thin film, polyformaldehyde thin film, ethyl cellulose film, polyamide film, melamino-formaldehyde thin film, Polyethylene Glycol succinate thin film, cellulose membrane, cellulose acetate film, 10PE27 thin film, polydiallyl phthalate thin film, fiber (regeneration) sponge thin film, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymer film, styrene-butadiene-copolymer thin film, staple fibre thin film, poly-methyl thin film, methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, mylar, polyisobutylene thin film, polyurethane flexible sponge thin film, pet film, polyvinyl butyral film, formaldehyde phenol thin film, neoprene thin film, butadiene-propylene copolymer thin film, natural rubber thin film, polyacrylonitrile thin film, any one in acrylonitrile vinyl chloride film and polyethylene the third diphenol carbonate thin film.
According to an embodiment of the present utility model, the first electrode layer 1001 material therefors are indium tin oxide, Graphene, nano silver wire film, metal or alloy; Wherein, metal is Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, stannum, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
According to an embodiment of the present utility model, the second electrode lay 1003 material therefors are metal or alloy; Wherein, metal is Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, stannum, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
According to utility model application people's research, find, metal and high molecular polymer friction, the more volatile de-electromation of metal, therefore adopts metal electrode and high molecular polymer friction also can improve energy output.Therefore, above-mentioned triboelectricity owner will produce electric energy by the friction between metal (the second electrode lay 1003) and polymer (the first high molecular polymer insulating barrier 1002), mainly utilized metal easily to lose the characteristic of electronics, make to form induction field between the second electrode lay 1003 and the first electrode layer 1001, thereby generation voltage and/or electric current generate electricity.
Lower mask body is introduced the work process of triboelectricity machine as shown in figure 10.When each layer of this triboelectricity machine is subject to external force, the second electrode lay 1003 in triboelectricity machine produces electrostatic charge with the surperficial phase mutual friction of the first high molecular polymer insulating barrier 1002, thereby causes occurring electric potential difference between the first electrode layer 1001 and the second electrode lay 1003.Due to the existence of electric potential difference between the first electrode layer 1001 and the second electrode lay 1003, free electron by by external circuit by the low effluent of electromotive force to the high side of electromotive force, thereby in external circuit, form electric current.When each layer of this triboelectricity machine returns to original state, at this moment the built-in potential being formed between the first electrode layer 1001 and the second electrode lay 1003 disappears, now between Balanced the first electrode layer 1001 and the second electrode lay 1003, will again produce reverse electric potential difference, free electron forms reverse current by external circuit.Therefore, can in external circuit, form ac signal.
In an embodiment of the present utility model, can adopt the triboelectricity machine with four-layer structure as shown in figure 11.As shown in figure 11, triboelectricity machine comprises: the first electrode layer 2001, the first high molecular polymer insulating barrier 2002, the second high molecular polymer insulating barriers 2004 and the second electrode lays 2003 that stack gradually.Wherein, the second electrode lay 2003 and the first electrode layer 2001 form two output electrodes of triboelectricity machine.Preferably, at least one face in two faces that the first high molecular polymer insulating barrier 2002 and the second high molecular polymer insulating barrier 2004 are oppositely arranged, be provided with micro-nano structure (not shown).
According to an embodiment of the present utility model, the first high molecular polymer insulating barrier 2002 and the second high molecular polymer insulating barrier 2004 are respectively and are selected from Kapton, aniline-formaldehyde resin thin film, polyformaldehyde thin film, ethyl cellulose film, polyamide film, melamino-formaldehyde thin film, Polyethylene Glycol succinate thin film, cellulose membrane, cellulose acetate film, 10PE27 thin film, polydiallyl phthalate thin film, fiber (regeneration) sponge thin film, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymer film, styrene-butadiene-copolymer thin film, staple fibre thin film, poly-methyl thin film, methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, mylar, polyisobutylene thin film, polyurethane flexible sponge thin film, pet film, polyvinyl butyral film, formaldehyde phenol thin film, neoprene thin film, butadiene-propylene copolymer thin film, natural rubber thin film, polyacrylonitrile thin film, any one in acrylonitrile vinyl chloride film and polyethylene the third diphenol carbonate thin film.
According to an embodiment of the present utility model, the first electrode layer 2001 and the second electrode lay 2003 material therefors are indium tin oxide, Graphene, nano silver wire film, metal or alloy; Wherein, metal is Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, stannum, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
Wherein, the material of the first high molecular polymer insulating barrier 2002 and the second high molecular polymer insulating barrier 2004 can be identical, also can be different.If the material of two-layer macromolecule layer is all identical, can cause the quantity of electric charge of triboelectrification very little.According to an embodiment of the present utility model, the first high molecular polymer insulating barrier 2002 is different with the second high molecular polymer insulating barrier 2004 materials.
Lower mask body is introduced the work process of triboelectricity machine as shown in figure 11.When each layer of this triboelectricity machine is subject to external force, the surperficial phase mutual friction of the first high molecular polymer insulating barrier 2002 in triboelectricity machine and the second high molecular polymer insulating barrier 2004 produces electrostatic charge, thereby causes occurring electric potential difference between the first electrode layer 2001 and the second electrode lay 2003.Due to the existence of electric potential difference between the first electrode layer 2001 and the second electrode lay 2003, free electron by by external circuit by the low effluent of electromotive force to the high side of electromotive force, thereby in external circuit, form electric current.When each layer of this triboelectricity machine returns to original state, at this moment the built-in potential being formed between the first electrode layer 2001 and the second electrode lay 2003 disappears, now between Balanced the first electrode layer 2001 and the second electrode lay 2003, will again produce reverse electric potential difference, free electron forms reverse current by external circuit.Therefore can in external circuit, form ac signal.
In an embodiment of the present utility model, can adopt the triboelectricity machine with five-layer structure as shown in figure 12.As shown in figure 12, triboelectricity machine comprises and stacking gradually: the first electrode layer 3001, the first high molecular polymer insulating barriers 3002, between two parties thin layer 3005, the second high molecular polymer insulating barriers 3004 and the second electrode lay 3003.Wherein, the second electrode lay 3003 and the first electrode layer 3001 form two output electrodes of triboelectricity machine.According to an embodiment of the present utility model, on at least one face in the first high molecular polymer insulating barrier 3002 and thin layer 3005 is oppositely arranged two faces, be provided with micro-nano structure between two parties, and/or, at least one face in the second high molecular polymer insulating barrier 3004 and thin layer 3005 is oppositely arranged two faces, be provided with micro-nano structure (not shown) between two parties.
According to an embodiment of the present utility model, the first high molecular polymer insulating barrier 3002 and the second high molecular polymer insulating barrier 3004 and between two parties thin layer 3005 are respectively and are selected from Kapton, aniline-formaldehyde resin thin film, polyformaldehyde thin film, ethyl cellulose film, polyamide film, melamino-formaldehyde thin film, Polyethylene Glycol succinate thin film, cellulose membrane, cellulose acetate film, 10PE27 thin film, polydiallyl phthalate thin film, fiber (regeneration) sponge thin film, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymer film, styrene-butadiene-copolymer thin film, staple fibre thin film, poly-methyl thin film, methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, mylar, polyisobutylene thin film, polyurethane flexible sponge thin film, pet film, polyvinyl butyral film, formaldehyde phenol thin film, neoprene thin film, butadiene-propylene copolymer thin film, natural rubber thin film, polyacrylonitrile thin film, any one in acrylonitrile vinyl chloride film and polyethylene the third diphenol carbonate thin film.
According to an embodiment of the present utility model, the first high molecular polymer insulating barrier 3002, the second high molecular polymer insulating barrier 3004 and thin layer 3005 materials can be identical between two parties, also can be different.If the material of three floor height Molecularly Imprinted Polymer insulating barriers is all identical, can cause the quantity of electric charge of triboelectrification very little.Preferably, the first high molecular polymer insulating barrier 3002, the second high molecular polymer insulating barrier 3004 materials are identical, and the first high molecular polymer insulating barrier 3002 is with thin layer 3005 materials are different between two parties.
According to an embodiment of the present utility model, the first electrode layer 3001 and the second electrode lay 3003 material therefors are indium tin oxide, Graphene, nano silver wire film, metal or alloy; Wherein, metal is Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, stannum, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
Lower mask body is introduced the operation principle of triboelectricity machine as shown in figure 12.When each layer of this triboelectricity machine is subject to external force, the first high molecular polymer insulating barrier 3002 in triboelectricity machine produces electrostatic charge with thin layer 3005 phase mutual friction between two parties, and/or, the second high molecular polymer insulating barrier 3004 produces electrostatic charge with thin layer 3005 phase mutual friction between two parties, thereby causes occurring electric potential difference between the first electrode layer 3001 and the second electrode lay 3003.Due to the existence of electric potential difference between the first electrode layer 3001 and the second electrode lay 3003, free electron by by external circuit by the low effluent of electromotive force to the high side of electromotive force, thereby in external circuit, form electric current.When each layer of this triboelectricity machine returns to original state, at this moment the built-in potential being formed between the first electrode layer 3001 and the second electrode lay 3003 disappears, now between Balanced the first electrode layer 3001 and the second electrode lay 3003, will again produce reverse electric potential difference, free electron forms reverse current by external circuit.Therefore can in external circuit, form ac signal.
In an embodiment of the present utility model, can adopt another kind as shown in figure 13 to there is the triboelectricity machine of five-layer structure.As shown in figure 13, triboelectricity machine comprises and stacking gradually: the first electrode layer 4001, the first high molecular polymer insulating barriers 4002, between two parties electrode layer 4006, the second high molecular polymer insulating barriers 4004 and the second electrode lay 4003.Wherein, the first electrode layer 4001 and the common output electrode that forms triboelectricity machine of the second electrode lay 4003, electrode layer 4006 forms another output electrode of triboelectricity machine between two parties.Preferably, on at least one face in the first high molecular polymer insulating barrier 4002 and electrode layer 4006 is oppositely arranged two faces, be provided with micro-nano structure between two parties, and/or, at least one face in the second high molecular polymer insulating barrier 4004 and electrode layer 4006 is oppositely arranged two faces, be provided with micro-nano structure (not shown) between two parties.
According to an embodiment of the present utility model, the first high molecular polymer insulating barrier 4002 and the second high molecular polymer insulating barrier 4004 are respectively and are selected from Kapton, aniline-formaldehyde resin thin film, polyformaldehyde thin film, ethyl cellulose film, polyamide film, melamino-formaldehyde thin film, Polyethylene Glycol succinate thin film, cellulose membrane, cellulose acetate film, 10PE27 thin film, polydiallyl phthalate thin film, fiber (regeneration) sponge thin film, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymer film, styrene-butadiene-copolymer thin film, staple fibre thin film, poly-methyl thin film, methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, mylar, polyisobutylene thin film, polyurethane flexible sponge thin film, pet film, polyvinyl butyral film, formaldehyde phenol thin film, neoprene thin film, butadiene-propylene copolymer thin film, natural rubber thin film, polyacrylonitrile thin film, any one in acrylonitrile vinyl chloride film and polyethylene the third diphenol carbonate thin film.
According to an embodiment of the present utility model, the first high molecular polymer insulating barrier 4002 and the second high molecular polymer insulating barrier 4004 materials can be identical, also can be different.Preferably, the first high molecular polymer insulating barrier 4002 is identical with the second high molecular polymer insulating barrier 4004, can reduce material category, makes making of the present utility model convenient.
According to an embodiment of the present utility model, the first electrode layer 4001 and the second electrode lay 4003 material therefors are indium tin oxide, Graphene, nano silver wire film, metal or alloy; Wherein, metal is Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, stannum, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
According to an embodiment of the present utility model, electrode layer 4006 material therefors are metal or alloy between two parties; Wherein, metal is Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, stannum, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
Lower mask body is introduced the work process of triboelectricity machine as shown in figure 13.When each layer of this triboelectricity machine is subject to external force, the first high molecular polymer insulating barrier 4002 in triboelectricity machine produces electrostatic charge with electrode layer 4006 phase mutual friction between two parties, and/or, the second high molecular polymer insulating barrier 4004 produces electrostatic charge with electrode layer 4006 phase mutual friction between two parties, thereby causes occurring electric potential difference between the first electrode layer 4001 and the second electrode lay 4003.Due to the existence of electric potential difference between the first electrode layer 4001 and the second electrode lay 4003, free electron by by external circuit by the low effluent of electromotive force to the high side of electromotive force, thereby in external circuit, form electric current.When each layer of this triboelectricity machine returns to original state, at this moment the built-in potential being formed between the first electrode layer 4001 and the second electrode lay 4003 disappears, now between Balanced the first electrode layer 4001 and the second electrode lay 4003, will again produce reverse electric potential difference, free electron forms reverse current by external circuit.Therefore can in external circuit, form ac signal.
For making those skilled in the art understand better this utility model, below in conjunction with Figure 14 a to Figure 15 b, specifically introduce the zinc-oxide nano electromotor of the various structures in this utility model embodiment.
The zinc-oxide nano electromotor of the first structure of the present utility model is as shown in Figure 14 a and Figure 14 b.This zinc-oxide nano electromotor comprises: the first electrode layer 5001, the first high molecular polymer insulating barriers 5002, zinc oxide nano array 5000 and the second electrode lay 5003 being cascading.Wherein, the first electrode layer 5001 is arranged on the first side surface of the first high molecular polymer insulating barrier 5002; Wherein, zinc oxide nano array 5000 vertical-growths on the second electrode lay 5003 and the other end of zinc oxide nano array 5000 be provided with the second side surface of the first high molecular polymer insulating barrier 5002; Wherein, the first electrode layer 5001 and the second electrode lay 5003 form two outfans of zinc-oxide nano electromotor.
Wherein, the first high molecular polymer insulating barrier 5002 is for being selected from polymethyl methacrylate (PMMA), polydimethylsiloxane (PDMS), Kapton, aniline-formaldehyde resin thin film, polyformaldehyde thin film, ethyl cellulose film, polyamide film, melamino-formaldehyde thin film, Polyethylene Glycol succinate thin film, cellulose membrane, cellulose acetate film, 10PE27 thin film, polydiallyl phthalate thin film, fiber (regeneration) sponge thin film, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymer film, styrene-butadiene-copolymer thin film, staple fibre thin film, poly-methyl thin film, methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, mylar, polyisobutylene thin film, polyurethane flexible sponge thin film, pet film, polyvinyl butyral film, formaldehyde phenol thin film, neoprene thin film, butadiene-propylene copolymer thin film, natural rubber thin film, polyacrylonitrile thin film, any one in acrylonitrile vinyl chloride film and polyethylene the third diphenol carbonate thin film.
Wherein, the first electrode layer 5001 material therefors are indium tin oxide, Graphene, nano silver wire film, metal or alloy; Wherein, metal is Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, selenium, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
Wherein, the second electrode lay 5003 material therefors are metal or alloy; Wherein, metal is Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, selenium, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
Lower mask body is introduced the operation principle of this zinc-oxide nano electromotor.For example, when this zinc-oxide nano electromotor is subject to external force (clashing into), zinc oxide nano-wire array 60 bends and in extended state, existence due to zinc oxide material piezoelectric effect, therefore will produce high electromotive force on the top of zinc oxide nano-wire array 60, produce low electromotive force in the bottom of zinc oxide nano-wire array 60.Now, if external circuit is conducting state, the first electrode layer 5001 is connected by external circuit with the second electrode lay 5003, free electron flows to the second electrode lay 5003 from the lower bottom of electromotive force first electrode layer 5001 at the top that electromotive force is higher so, thereby in external circuit, forms current signal.And the first high molecular polymer insulating barrier 5002 of zinc oxide nano-wire array 60 1 sides will prevent that electronics from neutralizing in inside.When each layer of zinc-oxide nano electromotor of the present utility model returns to original state, each layer in zinc-oxide nano electromotor also recovers its original dull and stereotyped state, because the existence of zinc oxide material piezoelectric effect will again produce electric potential difference between the top of zinc oxide nano-wire array and bottom, at this moment free electron will flow back into original the second electrode lay 5003 via external circuit from the first electrode layer 5001, thereby in external circuit, forms reverse current.
The zinc-oxide nano electromotor of the second structure of the present utility model is as shown in Figure 15 a and Figure 15 b.As shown in the figure, this zinc-oxide nano electromotor comprises: the first electrode layer 6001, the first high molecular polymer insulating barrier 6002, zinc oxide nano-wire array 6000, the second high molecular polymer insulating barrier 6004 and the second electrode lay 6003.Wherein, the first electrode layer 6001 is arranged on the first side surface of the first high molecular polymer insulating barrier 6002; Wherein, the second electrode lay 6003 is arranged on the first side surface of the second high molecular polymer insulating barrier 6004; Wherein, zinc oxide nano-wire array 6000 vertical-growths on the second side surface of the second high molecular polymer insulating barrier 6004 and the other end of zinc oxide nano-wire array 6000 be provided with the second side surface of the first high molecular polymer insulating barrier 6002.Wherein, the first electrode layer 6001 and the second electrode lay 6003 form two outfans of zinc-oxide nano electromotor.
Wherein, the first high molecular polymer insulating barrier 6002 and the second high molecular polymer insulating barrier 6004 are respectively and are selected from polymethyl methacrylate (PMMA), polydimethylsiloxane (PDMS), Kapton, aniline-formaldehyde resin thin film, polyformaldehyde thin film, ethyl cellulose film, polyamide film, melamino-formaldehyde thin film, Polyethylene Glycol succinate thin film, cellulose membrane, cellulose acetate film, 10PE27 thin film, polydiallyl phthalate thin film, fiber (regeneration) sponge thin film, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymer film, styrene-butadiene-copolymer thin film, staple fibre thin film, poly-methyl thin film, methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, mylar, polyisobutylene thin film, polyurethane flexible sponge thin film, pet film, polyvinyl butyral film, formaldehyde phenol thin film, neoprene thin film, butadiene-propylene copolymer thin film, natural rubber thin film, polyacrylonitrile thin film, any one in acrylonitrile vinyl chloride film and polyethylene the third diphenol carbonate thin film.
Wherein, the first electrode layer 6001 and the second electrode lay 6003 material therefors are indium tin oxide, Graphene, nano silver wire film, metal or alloy; Wherein, metal is Au Ag Pt Pd, aluminum, nickel, copper, titanium, chromium, selenium, ferrum, manganese, molybdenum, tungsten or vanadium; Alloy is aluminium alloy, titanium alloy, magnesium alloy, beryllium alloy, copper alloy, kirsite, manganese alloy, nickel alloy, metal, ashbury metal, cadmium alloy, bismuth alloy, indium alloy, gallium alloy, tungsten alloy, molybdenum alloy, niobium alloy or tantalum alloy.
Lower mask body is introduced the operation principle of this zinc-oxide nano electromotor.For example, when this zinc-oxide nano electromotor is subject to external force (clashing into), zinc oxide nano-wire array 6000 bends and in extended state, existence due to zinc oxide material piezoelectric effect, therefore will produce high electromotive force on the top of zinc oxide nano-wire array 6000, produce low electromotive force in the bottom of zinc oxide nano-wire array 6000.Now, if external circuit is conducting state, the first electrode layer 6001 is connected by external circuit with the second electrode lay 6003, free electron flows to the second electrode lay 6003 from the lower bottom of electromotive force first electrode layer 6001 at the top that electromotive force is higher so, thereby in external circuit, forms current signal.And the first high molecular polymer insulating barrier 6002 of zinc oxide nano-wire array 6000 both sides and the second high molecular polymer insulating barrier 6004 will prevent that electronics from neutralizing in inside.When each layer of zinc-oxide nano electromotor of the present utility model returns to original state, each layer in zinc-oxide nano electromotor also recovers its original dull and stereotyped state, because the existence of zinc oxide material piezoelectric effect will again produce electric potential difference between the top of zinc oxide nano-wire array and bottom, at this moment free electron will flow back into original the second electrode lay 6003 via external circuit from the first electrode layer 6001, thereby in external circuit, forms reverse current.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in the situation that not departing from principle of the present utility model and aim in scope of the present utility model, modification, replacement and modification.
Claims (11)
1. a pulse monitoring device, is characterized in that, comprising:
Flexible fixing strap, described flexible fixing strap ring is located at pulse to be measured place;
Pulse transducer, described pulse transducer is triboelectricity machine or the zinc-oxide nano electromotor being abound with on the whole inner surface of described flexible fixing strap;
Main frame, described main frame and described pulse transducer are electrically connected.
2. pulse monitoring device according to claim 1, is characterized in that, described pulse transducer comprises triboelectricity machine or the zinc-oxide nano electromotor of a whole inner surface whole, that cover described flexible fixing strap.
3. pulse monitoring device according to claim 1, is characterized in that, described pulse transducer comprises a plurality of triboelectricity machines or the zinc-oxide nano electromotor of the one-tenth array arrangement of the whole inner surface that is distributed on described flexible fixing strap.
4. according to the pulse monitoring device described in claim 1-3 any one, it is characterized in that,
Described triboelectricity machine is three layers, four layers or five-layer structure, and described triboelectricity machine comprises and forms two surfaces of frictional interface and as two electrode layers of signal output part;
Described zinc-oxide nano electromotor is four layers or five-layer structure, and described zinc-oxide nano electromotor comprises one deck zinc oxide nano array, at least one floor height Molecularly Imprinted Polymer insulating barrier and as two electrode layers of signal output part.
5. pulse monitoring device according to claim 4, is characterized in that, at least one surface in two surfaces of described formation frictional interface is provided with micro-nano structure.
6. according to the pulse monitoring device described in claim 1-3 any one, it is characterized in that, described main frame specifically comprises:
Housing;
Main control board, described main control board is located at described enclosure interior, and described main control board and described pulse transducer are electrically connected;
Display screen, described display screen is embedded in described housing, and described display screen and described main control board are electrically connected.
7. pulse monitoring device according to claim 6, is characterized in that, described main control board specifically comprises:
Signal acquisition circuit, the input of described signal acquisition circuit is connected with the outfan of described pulse transducer;
Signal evaluation circuit, the input of described signal evaluation circuit is connected with the outfan of described signal acquisition circuit;
The first radio transmitter, the input of described the first radio transmitter is connected with the outfan of described signal evaluation circuit;
Display circuit, the input of described display circuit is connected with the outfan of described signal evaluation circuit, and the outfan of described display circuit is connected with described display screen;
Control knob, the outfan of described control knob is connected with the input of described signal evaluation circuit;
The first power circuit, the outfan of described the first power circuit is connected with the power input of described signal acquisition circuit, signal evaluation circuit, the first radio transmitter, display circuit and control knob respectively.
8. pulse monitoring device according to claim 7, is characterized in that, described signal acquisition circuit specifically comprises:
Filter circuit, the input of described filter circuit is connected with the outfan of described pulse transducer;
Amplifying circuit, the input of described amplifying circuit is connected with the outfan of described filter circuit;
Analog to digital conversion circuit, the input of analog-digital conversion circuit as described is connected with the outfan of described amplifying circuit.
9. according to the pulse monitoring device described in claim 1-3 any one, it is characterized in that, also comprise: for the charging inlet of charging.
10. a monitoring of pulse system, is characterized in that, comprising:
Pulse monitoring device, described pulse monitoring device is the pulse monitoring device described in claim 1-8 any one;
Retransmission unit, the input of described retransmission unit is connected with the mode of the outfan of described pulse monitoring device by wireless telecommunications;
Mobile terminal, the input of described mobile terminal is connected with the mode of the outfan of described retransmission unit by wireless telecommunications.
11. monitoring of pulse systems according to claim 10, is characterized in that, described retransmission unit specifically comprises:
Wireless receiving circuit, the input of described wireless receiving circuit is connected with the mode of the outfan of described pulse monitoring device by wireless telecommunications;
Central processing circuit, the input of described central processing circuit is connected with the outfan of described wireless receiving circuit;
Memory circuit, the input of described memory circuit is connected with the outfan of described central processing circuit;
The second radio transmitter, the input of described the second radio transmitter is connected with the outfan of described central processing circuit;
Second source circuit, the outfan of described second source circuit is connected with described wireless receiving circuit, central processing circuit, memory circuit and the power end of the second radio transmitter respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031141.5U CN203763070U (en) | 2014-01-17 | 2014-01-17 | Pulse monitoring device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031141.5U CN203763070U (en) | 2014-01-17 | 2014-01-17 | Pulse monitoring device and system |
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| CN203763070U true CN203763070U (en) | 2014-08-13 |
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| CN201420031141.5U Expired - Lifetime CN203763070U (en) | 2014-01-17 | 2014-01-17 | Pulse monitoring device and system |
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| CN104856662A (en) * | 2015-06-10 | 2015-08-26 | 京东方科技集团股份有限公司 | Portable physiological parameter detection device and physiological parameter detection method |
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| CN107920755A (en) * | 2015-08-24 | 2018-04-17 | 欧姆龙健康医疗事业株式会社 | Pulse wave measuring apparatus |
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| CN109464134A (en) * | 2017-09-08 | 2019-03-15 | 纳智源科技（唐山）有限责任公司 | Pulse monitoring device and system |
| CN109464134B (en) * | 2017-09-08 | 2020-09-15 | 纳智源科技（唐山）有限责任公司 | Pulse monitoring device and system |
| CN109662698A (en) * | 2017-12-14 | 2019-04-23 | 纳智源科技（唐山）有限责任公司 | Monitoring of pulse sensor, preparation method, pulse monitoring device and system |
| CN109381170A (en) * | 2018-12-06 | 2019-02-26 | 王�琦 | Pressure sensor, noninvasive continuous monitoring blood pressure device and system |
| CN115770019A (en) * | 2022-12-06 | 2023-03-10 | 天津大学 | Pulse measurement sensing device and measurement system |
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