CN204636326U - Remote mobile Chinese traditional medical diagnose monitoring system - Google Patents

Remote mobile Chinese traditional medical diagnose monitoring system Download PDF

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Publication number
CN204636326U
CN204636326U CN201520333060.5U CN201520333060U CN204636326U CN 204636326 U CN204636326 U CN 204636326U CN 201520333060 U CN201520333060 U CN 201520333060U CN 204636326 U CN204636326 U CN 204636326U
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pulse
chinese traditional
monitoring system
traditional medical
client
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陈海文
王凯
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Abstract

The utility model discloses a kind of remote mobile Chinese traditional medical diagnose monitoring system, comprise data collection layer, Web communication layer, server, patient client end, mobile phone viewing client-side and doctor's client.Described data collection layer comprises microphone, photographic head, pulse collection device, pulse collection device comprises pulse measurement device, pulse pressing device and control unit, pulse measurement device comprises wrist strap, substrate, pulse transducer circuit box, described substrate includes PVDF piezoelectric membrane and aluminum electrode, described data collection layer is connected by USB interface with patient client end, patient client end carries out data cube computation by Web communication layer and server, and server carries out data cube computation respectively by Web communication layer and doctor's client and mobile phone viewing client-side.This utility model makes to feel the pulse more accurate, saves the consultation hours of doctor and patient, achieves the procedure of Chinese traditional medical diagnose, networking, generalization.

Description

Remote mobile Chinese traditional medical diagnose monitoring system
Technical field
This utility model relates to Chinese medicine pulse diagnosis and treatment monitoring system.
Background technology
Tcm diagnosis has oneself a set of program, and in tcm diagnosis, a most important link is feeling the pulse.Pulse-taking has clinical practice in more than 2600 year, is the marrow in China's Traditional Chinese Medicine four diagnostic methods.Pulse information has very significance in the traditional Chinese medical science, doctor trained in Western medicine.Nowadays, the traditional Chinese medical science constantly to move towards international, and it is by diagnosis and treatment mode indispensable after being, this can impel the traditional Chinese medical science to move towards academic nature undoubtedly.
Present Chinese traditional medical diagnose problems faced:
1, tcm diagnosis because need certain observation, diagnostic process thus the time of cost longer, not only allow patient etc. anxiety, and traditional Chinese medical science work is also under a strain.
2, in the traditional Chinese medical science, the qualitative analysis of pulse-taking is a difficult point of medical circle, and it annoyings many patients always.Feeling the pulse skill is complicated, is difficult to grasp and use.And being had very large subjective impact, inaccuracy by means such as the traditional Chinese medical science feeling the pulse of domestic various big hospital extensive use now, diagnostic criteria differs, large to the health accuracy of analysis application condition of patient, and has certain conjecture.
3, diagnosis product is single, and diagnosis product and network resources locating, computer system is not united, and can not meet the procedure of Chinese traditional medical diagnose, networking, generalization.
Utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of remote mobile Chinese traditional medical diagnose monitoring system, realize the procedure of Chinese traditional medical diagnose, networking, generalization, Diagnostic Time can not only be reduced, and online inline diagnosis can be realized, realize the automatic primary diagnosis of network by date processing in server.
A kind of remote mobile Chinese traditional medical diagnose of this utility model monitoring system, comprises data collection layer, Web communication layer, server, patient client end, mobile phone viewing client-side and doctor's client.
Described data collection layer comprises microphone, photographic head, pulse collection device, and described microphone, photographic head, pulse collection device are connected by USB interface with described patient client end respectively.
Described patient client end is connected with described server by Web communication layer.
Described server is connected by Web communication layer with described mobile phone viewing client-side.
Described server is connected by Web communication layer with described doctor's client.
Described pulse collection device comprises pulse measurement device, pulse pressing device and control unit, and described pulse measurement device, pulse pressing device are connected with described control unit respectively.
Further, described pulse measurement device comprises wrist strap, substrate, wire, pulse transducer circuit box, and described substrate is arranged in described wrist strap, and described substrate is connected with described pulse transducer circuit box by wire.
Further, described substrate is round sheet, comprises PVDF piezoelectric membrane and aluminum electrode, the two poles of the earth that described aluminum electrode evaporation generates at described PVDF piezoelectric membrane electric charge; Described PVDF piezoelectric membrane and the flexible organic plastics thin-film package of aluminum electrode.
Further, signal condition unit is provided with in described pulse transducer circuit box, sensitivity temperature compensating element, temperature-sensing element is adopted in described signal condition element circuit, signal condition unit comprises linear charge amplifying circuit, the first low pass filter, time constant circuit, voltage amplification electrical equipment, the second low pass filter, 50Hz power frequency notch filter, the A/D sample circuit of connecting successively, described signal condition unit and described control unit connected in series, described control unit is connected with patient client end by USB interface.
Further, described pulse pressing device comprises shell, laser sensor, micro-step motor, wrist places block, described shell comprises upper wall, the first side wall, lower wall, second sidewall, described laser sensor is fixed in the first side wall of described shell, described micro-step motor is fixed on the upper wall of described shell, described micro-step motor is connected by wheel and rack, described tooth bar is fixed on pressing lever, described pressing lever is through the upper wall of described shell, described wrist is placed block and is fixed on the lower wall of shell, described wrist places block in the below of described pressing lever, described micro-step motor, laser sensor is connected with control unit respectively, described control unit is arranged on the upper wall of shell.
Further, described laser sensor be 8 road correlation laser to pipe, described 8 road laser become cross arrangement to pipe.
Further, the bottom of described pressing lever is spherical.
The beneficial effects of the utility model are:
1, PVDF piezoelectric membrane is very sensitive to pressure sensitive, and native system is by temperature-compensating, and the various feedback technology such as noise suppressed, solve the various interference in pulse wave gatherer process, obtain precisely pure pulse information.
2, pulse pressing device, can simulate the traditional Chinese medical science floating, in, heavy three kinds by die pressing type.According to floating, in, heavy pattern, dynamics can be controlled artificially in process of feeling the pulse, accomplish to vary with each individual, overcome the institute of rigid body transducer pressure calibration in the past get floating, in, the deficiency of sinking, ensure that the accuracy and precision of getting arteries and veins position and pulse pressure in arteries and veins process.
3, patient assume responsibility for the critical function of data acquisition (recording, takes pictures, sphygmogram picture), transmission, and remote assistance doctor achieves four methods of diagnosis four diagnostic methods diagnosis and treatment method.
4, patient's doctor two kinds of clients are used, gather patient's much information, for diagnosis provides the theoretical foundation of comprehensive and reasonable, simultaneously native system decreases patient and to queue up medical link, save the plenty of time, improve the diagnosis efficiency of doctor, alleviate the problem of the current difficulty and high cost of getting medical to a certain extent.
5, pulse information collection provides technical support to theory of Chinese medical science exactly, native system utilizes modern sensor technology, the feeling the pulse process tool picture that indigestion is grasped is turned to the pulse wave of ocular and clear, be not only tcm diagnosis and provide great convenience, provide the proof in modern technologies for the science of traditional Chinese medical science global theory simultaneously yet.
6, the powerful automatic primary diagnosis of network Chinese traditional medical diagnose database realizing network is set up.Native system have employed computer control system, reaches patient data's storage and is integrated with treatment, can also pass through real-time performance resource-sharing, set up large-scale Chinese traditional medical diagnose data base, adopt the technology such as data mining and images match.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present utility model;
Fig. 2 is the structure chart of this utility model embodiment pulse pressing device;
Fig. 3 is the structure chart of this utility model embodiment substrate;
Fig. 4 is the schematic diagram of this utility model embodiment signal condition unit;
Fig. 5 (a) is the circuit theory diagrams of this utility model embodiment linear charge amplifying circuit;
Fig. 5 (b) is the equivalent circuit diagram of this utility model embodiment linear charge amplifying circuit;
Fig. 6 is the circuit diagram of this utility model embodiment first low pass filter and time constant circuit;
Fig. 7 is the circuit diagram of this utility model embodiment A D sample circuit;
Wherein, 01, substrate, 02, PVDF piezoelectric membrane, 03 wire, 1, shell, 2, pressing lever, 3, miniature stepper, 4, control unit, 5, pulse transducer circuit box, 6, wrist strap, 7, USB interface, 8, wrist places block, 9, laser sensor, 101, upper wall, the 102, second sidewall, 103, lower wall, 104, the first side wall.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of remote mobile Chinese traditional medical diagnose of this utility model monitoring system, comprise data collection layer, Web communication layer, server, patient client end, mobile phone viewing client-side and doctor's client, described data collection layer comprises microphone, photographic head, pulse collection device, described microphone, photographic head, pulse collection device is connected by USB interface with described patient client end respectively, described patient client end is connected with described server by Web communication layer, described server is connected by Web communication layer with described mobile phone viewing client-side, described server is connected by Web communication layer with described doctor's client.
Data collection layer gathers the state of an illness information of patient, comprise the audio-frequency information that microphone collection patient describes the state of an illness, the image informations such as camera collection patient face phase and tongue fur, pulse collection device is by floating, in, the heavy mode of feeling the pulse gathers on human body wrist " very little, close, chi " pulse information of three, above-mentioned state of an illness information is transferred to patient client end by USB interface, on patient client end, pulse information is depicted as sphygmogram picture, sphygmogram picture is delivered to patient client end by ftp agreement in the mode uploaded together with audio-frequency information and image information, the state of an illness information of patient client end is delivered to server by Web communication layer, in server, sphygmogram picture in the pulse information collected and data base is drawn first visit information by images match, first visit information is sent to doctor's client by Web communication layer, the first visit information that doctor obtains according to doctor's client, further specifically diagnosis obtains state of an illness information and prescription, diagnostic result is had by SMS notification mobile phone viewing client-side after diagnosis terminates, and diagnostic result is comprised state of an illness information and prescription is sent to doctor's client by the mode uploaded, the diagnostic result of doctor is comprised patient's state of an illness information to doctor's client and prescription is transferred to server by Web communication layer, with downloading mode, patient can check that diagnostic result comprises state of an illness information and prescription by ftp agreement at patient client end or mobile phone viewing client-side, and medicine can be bought on the net.
The medical basic data of server memory storage comprise actual measurement pulse condition waveform, cooperate shared pulse condition information with hospital with College of Chinese Medicine, personal data comprise patient's personal information, doctor's personal information, medical act data comprise data message in first visit information, data handling procedure, and decision data comprises diagnosis result.
Described pulse collection device comprises pulse measurement device, pulse pressing device and control unit, and described pulse measurement device is connected with described control unit respectively with described pulse pressing device, and described control unit is connected with described patient client end by USB interface.
As shown in Figure 2 and Figure 3, pulse measurement device in this utility model embodiment comprises wrist strap 6, substrate 01, wire 03, pulse transducer circuit box 5, described substrate is arranged in described wrist strap 6, further, described substrate is 3, correspond to cun,guan,chi three positions independently, and can regulate in length and breadth on wrist strap 5.Described substrate is connected with described pulse transducer circuit box 5 by wire 03.Described substrate 01 is round sheet, comprises PVDF piezoelectric membrane 02 and aluminum electrode, the two poles of the earth that described aluminum electrode evaporation generates at described PVDF piezoelectric membrane 02 electric charge; Described PVDF piezoelectric membrane 02 and the flexible organic plastics thin-film package of aluminum electrode.
Be provided with signal condition unit in described pulse transducer circuit box, adopt sensitivity temperature compensating element, temperature-sensing element to avoid the ectocines such as temperature in described signal condition element circuit, the accuracy of enhancing signal.
Pulse condition spectrum analysis shows, in pulse condition power spectrum, the concentration of energy of 99% is at below 10Hz, and highest frequency is no more than 40Hz.Described signal condition unit mainly processes the weak pulsatile signal of telecommunication detected.
As shown in Figure 4, described signal condition unit comprises linear charge amplifying circuit, the first low pass filter, time constant circuit, voltage amplification electrical equipment, the second low pass filter, 50Hz power frequency notch filter, the A/D sample circuit of connecting successively, described signal condition unit and described control unit serial communication, described control unit is connected with host computer by USB interface.
As shown in Fig. 5 (a), Fig. 5 (b), linear charge amplifying circuit is equivalent to the superposition of output signal through adder of charge amplifier and proportional amplifier, and wherein charge amplifying circuit comprises the high gain operational amplifier of band feedback capacity CF.In view of the film internal resistance of PVDF piezoelectric membrane is very high, and pulse signal is faint, linear charge amplifying circuit mates with high impedance in the film of PVDF piezoelectric membrane on the one hand, high impedance is become Low ESR to export, the opposing party is quick is that voltage signal exports and amplifies by faint charge conversion, obtain lower lower frequency limit by the charge amplifying circuit of linear revise simultaneously, eliminate the distribution capacity of cable to the impact of sensitivity, improve the precision and sensitivity measured.
As shown in Figure 6, the first low pass filter is by R 1and C 1composition, wherein R 1for 16k, C 1be 0.01 μ F, upper cut-off frequency is about 1000Hz, with make the higher hamonic wave of pulse signal by, the pathological character information allowing pulse signal reflect obtains complete reservation; This upper cut-off frequency and by C simultaneously 2and R 2makeup time constant circuit can affect the distortion factor of pulse wave fatefully, wherein R 2for 1.5M, C 2be 2 μ F, if the time constant of circuit is selected too small, low frequency component deep fades and the phase shift of signal can be caused; Voltage amplifier mainly amplifies the voltage signal that charge amplifier exports, and provides different gains.
Second low pass filter is used for filtering High-frequency Interference.
As shown in Figure 7, A/D sample circuit selects TI company high-precision adc ADS1601 to sample.ADS1601 takes full advantage of over-sampling topology, and full scale 3V Differential signal input range makes signal not transfinite.On sheet, decimation filter cut-off frequency easily extensible is to 38.6MHz (ADS1601=19.3MHz), and this will significantly simplify anti-aliasing signal circuit.This manipulator can be sampled to the input signal up to 40MSPS (ADS1601=20MSPS), and the decimation filter of 16 times then can use a series of half frequency range FIR filter to provide the Ripple of the decay of 75dB cut-off frequency and 0.001dB.Export data by simple 3 line serial line interfaces, frequency is 1.23MHz (ADS1601=615kHz) Time Bandwidth-3dB.Output data or its complement format can be connected directly to DSP (the TMS320 series as TI) and FPGA or ASIC.By special synchronous pin, multiple ADS1601 can be realized and sample in multi-channel system simultaneously.This device can work under+5V analog power and+3V digital power.The working range of numeral I/O power supply between+2.7V to+5.25V, thus enables digital interface support logic family widely.All functions are all by the control of special I/O pin.
Control unit selects single-chip microcomputer STC15F2K60S2, can carry out pretreatment to pulse signal, and realizes the communication with patient client end by its USB interface.
As shown in Figure 2, pulse pressing device in this utility model embodiment comprises shell 1, laser sensor 9, pressing lever 2, micro-step motor 3, wrist places block 8, described shell comprises upper wall 101, the first side wall 104, lower wall 103, second sidewall 102, described laser sensor 8 is fixed in the first side wall 104 of described shell 1, described micro-step motor 3 is fixed on the upper wall 101 of described shell 1, described micro-step motor is connected by wheel and rack, described tooth bar to be fixed on pressing lever 2, described pressing lever 2 is through the upper wall 101 of described shell 1, described wrist is placed block 8 and is fixed on the lower wall 103 of shell 1, described wrist places block 8 in the below of described pressing lever 2, described micro-step motor 3, laser sensor 9 is connected with control unit 4 respectively, control unit 4 is arranged on the upper wall 101 of shell 1.
Wherein, wrist places block 8 to be top is the stereo block of arc groove, placing human body wrist, making the position, acupuncture point in wrist be in pressing lever 2 times during for measuring pulse.
Further, described pressing lever has 3, cun,guan,chi three positions in the corresponding wrist of difference during pressing, and the bottom of pressing lever is spherical, corresponding site when being convenient to press in contact wrist, and during chondritic contact human body, human body is experienced more comfortable; Described laser sensor 9 be 8 road correlation laser to pipe, described 8 road laser are fixed on the inside the first side wall of shell 1 to pipe arrangement in staggered form, and 8 road laser are to the corresponding 8 kinds of different pressing falling heads of the open and-shut mode of pipe.
During work, press the reset key of control unit 4 in pulse pressing device, enter init state, due to blocking of arm, control unit 4 detects the information of wrist placement location by the conditional code reading 8 bit data exported in laser sensor 9, and mate with the conditional code preset in control unit 4, and then degree of rotation and the order of 3 micro-step motors 3 is controlled by the I/O of control unit 4, under the driving of motor 3, pressing lever 2 presses according to order, realize floating, in, heavy three wait, the pressing that three kinds of differences refer to power is realized by adjusting the falling head of pressing lever 2.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.

Claims (8)

1. a remote mobile Chinese traditional medical diagnose monitoring system, is characterized in that, comprises data collection layer, Web communication layer, server, patient client end, mobile phone viewing client-side and doctor's client;
Described data collection layer comprises microphone, photographic head, pulse collection device, and described microphone, photographic head, pulse collection device are connected by USB interface with described patient client end respectively;
Described patient client end is connected with described server by Web communication layer;
Described server is connected by Web communication layer with described mobile phone viewing client-side;
Described server is connected by Web communication layer with described doctor's client.
2. a kind of remote mobile Chinese traditional medical diagnose monitoring system as claimed in claim 1, it is characterized in that, described pulse collection device comprises pulse measurement device, pulse pressing device and control unit, and described pulse measurement device is connected with described control unit respectively with described pulse pressing device.
3. a kind of remote mobile Chinese traditional medical diagnose monitoring system as claimed in claim 2, it is characterized in that, described pulse measurement device comprises wrist strap, substrate, wire, pulse transducer circuit box, described substrate is arranged in described wrist strap, and described substrate is connected with described pulse transducer circuit box by wire.
4. a kind of remote mobile Chinese traditional medical diagnose monitoring system as claimed in claim 3, it is characterized in that, described substrate is round sheet, comprises PVDF thin film and aluminum electrode, the two poles of the earth that described aluminum electrode evaporation generates at described PVDF thin film electric charge; Described PVDF thin film and the flexible organic plastics thin-film package of aluminum electrode.
5. a kind of remote mobile Chinese traditional medical diagnose monitoring system as claimed in claim 3, it is characterized in that, signal condition unit is provided with in described pulse transducer circuit box, sensitivity temperature compensating element, temperature-sensing element is adopted in described signal condition element circuit, described signal condition unit comprises linear charge amplifying circuit, the first low pass filter, time constant circuit, voltage amplification electrical equipment, the second low pass filter, 50Hz power frequency notch filter, the A/D sample circuit of connecting successively, described signal condition unit and described control unit connected in series.
6. a kind of remote mobile Chinese traditional medical diagnose monitoring system as claimed in claim 2, it is characterized in that, described pulse pressing device comprises shell, laser sensor, micro-step motor, wrist places block, described shell comprises upper wall, the first side wall, lower wall, second sidewall, described laser sensor is fixed in the first side wall of described shell, described micro-step motor is fixed on the upper wall of described shell, described micro-step motor is connected by wheel and rack, described tooth bar is fixed on pressing lever, described pressing lever is through the upper wall of described shell, described wrist is placed block and is fixed on the lower wall of shell, described wrist places block in the below of described pressing lever, described micro-step motor, laser sensor is connected with control unit respectively, described control unit is arranged on the upper wall of shell.
7. a kind of remote mobile Chinese traditional medical diagnose monitoring system as claimed in claim 6, is characterized in that, described laser sensor be 8 road correlation laser to pipe, described 8 road laser become cross arrangement to pipe.
8. a kind of remote mobile Chinese traditional medical diagnose monitoring system as claimed in claim 6, is characterized in that, the bottom of described pressing lever is spherical.
CN201520333060.5U 2015-05-21 2015-05-21 Remote mobile Chinese traditional medical diagnose monitoring system Expired - Fee Related CN204636326U (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105395173A (en) * 2015-12-16 2016-03-16 暨南大学 Remote pulse condition monitoring system
CN105433910A (en) * 2015-12-31 2016-03-30 中国科学院微电子研究所 Traditional Chinese medicine human health management method, device and system
CN105528526A (en) * 2016-01-15 2016-04-27 胡广芹 Traditional Chinese medicine inheritance and big data mining-based dynamic health management system for life cycle
CN105640513A (en) * 2015-12-31 2016-06-08 中国科学院微电子研究所 Pulse wave array sensor acquisition system and method
CN109360647A (en) * 2018-09-10 2019-02-19 康然 A kind of Chinese medicine diagnosis and therapy system based on artificial intelligence
WO2019071837A1 (en) * 2017-10-14 2019-04-18 深圳市前海安测信息技术有限公司 Traditional chinese medicine preventative treatment auxiliary diagnosis and treatment system and data processing device thereof
CN110638475A (en) * 2019-09-30 2020-01-03 山东大学 High-precision occlusal force measuring instrument and method based on single chip microcomputer control
CN111700598A (en) * 2020-05-19 2020-09-25 上海掌门科技有限公司 Pulse feeling device
CN112190332A (en) * 2020-10-22 2021-01-08 苏州微创畅行机器人有限公司 Calibration method and calibration system for surgical operation tool

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105395173A (en) * 2015-12-16 2016-03-16 暨南大学 Remote pulse condition monitoring system
CN105433910A (en) * 2015-12-31 2016-03-30 中国科学院微电子研究所 Traditional Chinese medicine human health management method, device and system
CN105640513A (en) * 2015-12-31 2016-06-08 中国科学院微电子研究所 Pulse wave array sensor acquisition system and method
CN105528526A (en) * 2016-01-15 2016-04-27 胡广芹 Traditional Chinese medicine inheritance and big data mining-based dynamic health management system for life cycle
CN105528526B (en) * 2016-01-15 2018-03-30 胡广芹 A kind of life cycle dynamical health management system excavated based on traditional Chinese medicine succession with big data
WO2019071837A1 (en) * 2017-10-14 2019-04-18 深圳市前海安测信息技术有限公司 Traditional chinese medicine preventative treatment auxiliary diagnosis and treatment system and data processing device thereof
CN109360647A (en) * 2018-09-10 2019-02-19 康然 A kind of Chinese medicine diagnosis and therapy system based on artificial intelligence
CN110638475A (en) * 2019-09-30 2020-01-03 山东大学 High-precision occlusal force measuring instrument and method based on single chip microcomputer control
CN111700598A (en) * 2020-05-19 2020-09-25 上海掌门科技有限公司 Pulse feeling device
CN111700598B (en) * 2020-05-19 2023-09-15 上海掌门科技有限公司 Pulse feeling device
CN112190332A (en) * 2020-10-22 2021-01-08 苏州微创畅行机器人有限公司 Calibration method and calibration system for surgical operation tool
CN112190332B (en) * 2020-10-22 2022-02-15 苏州微创畅行机器人有限公司 Calibration method and calibration system for surgical operation tool

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