CN204667763U - A kind of diagnostic teaching simulation system based on electronic standardized patient - Google Patents
A kind of diagnostic teaching simulation system based on electronic standardized patient Download PDFInfo
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- CN204667763U CN204667763U CN201520405561.XU CN201520405561U CN204667763U CN 204667763 U CN204667763 U CN 204667763U CN 201520405561 U CN201520405561 U CN 201520405561U CN 204667763 U CN204667763 U CN 204667763U
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Abstract
The utility model discloses a kind of diagnostic teaching simulation system based on electronic standardized patient, comprise the signal gathering unit based on teacher side and the auscultation analogue unit done based on student side; Signal gathering unit comprises shock sensor, mini microphone, ADC modular converter, single-chip microcomputer, signal amplification module, input interface module and wireless transmitter module; Auscultation analogue unit comprises wireless receiving module, signal decoding module, MCU processor, output interface module, timing module, vibrations handle, DAC modular converter, display terminal and audio terminal; Signal gathering unit and auscultation analogue unit realize wireless connections by wireless transmitter module and wireless receiving module.Diagnostic teaching simulation system based on electronic standardized patient of the present utility model has that teaching efficiency is good, functional diversities, teaching resource take feature low, that teaching synchronization extent is high and with low cost.
Description
Technical field
The utility model relates to electronic instruction technical field, specifically refers to a kind of diagnostic teaching simulation system based on electronic standardized patient.
Background technology
Diagnostics is the bridge subject of a door link rudimentary knowledge and clinical knowledge, is the compulsory course before medical students in clinical stage enters clinical practice.In order to effective very high teaching efficiency, student must carry out having contacted diagnostic procedure with case in person, the impact caused case in order to avoid diagnostic procedure is too very long, and each diagnosis can only limit to several students' participation at most, cause the shortage of teaching resource, have a strong impact on teaching process.Meanwhile, due to the case scenario property of there are differences that different student may contact, cannot just same case form diagnosis to school simultaneously atmosphere is discussed, restriction student the dispersing of thinking in diagnostic teaching, directly has influence on the effect of diagnostic teaching.In order to overcome above problem, the concept of electronic standardized patient is risen gradually in clinical medicine, electronic standardized patient adopts advanced multimedia technology, by " standard patient " that word, sound, image, dissection, physiology, Hemodynamics, cardiogram, X line C T, colorful ultrasonic organically combine.But electronic standardized patient needs to drop into huge resource, directly electronic standardized patient is applied to meeting input cost in diagnostic teaching excessively huge, universal difficulty is large.
Utility model content
The purpose of this utility model is to provide a kind of diagnostic teaching simulation system based on electronic standardized patient, has that teaching efficiency is good, functional diversities, teaching resource take feature low, that teaching synchronization extent is high and with low cost.
The utility model can be achieved through the following technical solutions:
The utility model discloses a kind of diagnostic teaching simulation system based on electronic standardized patient, comprise the signal gathering unit based on teacher side and the auscultation analogue unit based on student side.Gathered the diagnostic data of case by signal gathering unit, the auscultation analogue unit being then transferred to student side carries out auscultation simulation.
Described signal gathering unit comprises shock sensor, mini microphone, ADC modular converter, single-chip microcomputer, signal amplification module, input interface module and wireless transmitter module, described shock sensor, mini microphone are connected with ADC modular converter simultaneously, ADC modular converter, input interface module are connected with single-chip microcomputer simultaneously, single-chip microcomputer is connected with signal amplification module, and signal amplification module is connected with wireless transmitter module.Shock sensor and mini microphone can be used in conjunction with each other or work independently, and gather blood pressure data, the heart and lung auscultation data of case, after then realizing analog to digital conversion by ADC modular converter the related data transmission collected to single-chip microcomputer; Teacher is in the process of practical teaching, also teaching affairs that can be actual, is pushed directly to the signals collecting data source of single-chip microcomputer as other using the auxiliary data of such as word, image, dissection, physiology, Hemodynamics, cardiogram, X line C T, colorful ultrasonic; By the auscultation analogue unit of wireless transmitter module to student side single-chip microcomputer is amplified all signals collecting data sources by signal amplification module after.
Described auscultation analogue unit comprises wireless receiving module, signal decoding module, MCU processor, output interface module, timing module, vibrations handle, DAC modular converter, display terminal and audio terminal, described wireless interface winder and described signal decoding model calling, signal decoding module, timing module, vibrations handle, output interface module are connected with MCU processor simultaneously, MCU processor is connected with DAC modular converter, and DAC modular converter is connected with display terminal, audio terminal simultaneously.In the auscultation analogue unit of student side, undertaken decoding by signal decoding module after wireless receiving module receives the data source of signal gathering unit and be then transferred to MCU processor, MCU processor is transferred to DAC modular converter and vibrations handle respectively diagnostic data, DAC modular converter carries out after digital-to-analog conversion at display terminal, audio terminal exports, student is in the process of auscultation, observation simulation is carried out by display terminal, auditory simulation is carried out by audio terminal, touching simulation is carried out by contact vibrations handle, formation three-dimensional is simulated, promote teaching simulation effect.Meanwhile, by arranging timing module, when can be implemented in Measure blood pressure, cardiopulmonary audition, carry out timing, more close to actual diagnosis situation.
Described signal gathering unit and described auscultation analogue unit realize wireless connections by wireless transmitter module and wireless receiving module, make full use of wireless mode and are suitable for the feature that scene is wide, movability is strong, simplified wiring process, promote teaching applicability.
Described signal gathering unit also comprises identity matching module, and described identity matching module is connected with described single-chip microcomputer.By arranging identity matching module, facilitating the same period different teacher to carry out different teaching simulations, not interfereing with each other; And matched by identity, can expand teaching simulation system and have online testing function, that only has successful matching just has online testing qualification, avoids external interference.
Described signal gathering unit also comprises data memory module, and described data memory module is connected with described single-chip microcomputer.By memory module, both can store required auxiliary diagnosis data source, and also can preserve the data of diagnostic teaching simulation, realize teaching process trackability.
Described signal gathering unit is arranged in cuff, wrist strap or waistband.Described cuff is identical with the cuff of current sphygmomanometer, conveniently carries out blood pressure measurement; Described wrist strap is conveniently worn on wrist portion and carries out pulse data collection; Described waistband is convenient to be moved up and down at waist, realizes the collection of cardiopulmonary data.
Described cuff, wrist strap or waistband inside are provided with air bag, described shock sensor, mini microphone and air bag close contact.By increasing air bag, further ensuring shock sensor, the sensitivity of mini microphone data acquisition and accuracy, ensureing teaching efficiency and to be actually as good as.
Described signal gathering unit and described auscultation analogue unit are that one-to-many is arranged, and comprise a signal gathering unit and some auscultation analogue units, make full use of teaching resource.
Described wireless transmitter module is identical with the wireless communication signal standard of described wireless receiving module, and described wireless communication signal is WiFi signal, Bluetooth signal or infrared signal, can select flexibly according to actual needs.
Described display terminal is projector, LCD TV or display, conveniently utilizes existing display terminal to improve resource utilization.
Described audio terminal is loudspeaker or earphone, conveniently utilizes existing display terminal to improve resource utilization.
The beneficial effects of the utility model are:
The first, teaching efficiency is good, by simulating standardized electronic patient, adopt the pattern that the signal gathering unit based on teacher side and the auscultation analogue unit based on student side combine, same signal gathering unit is adopted to carry out the teaching same period to all students, both the object put into practice had been realized, for all students provide common, the diagnostic base improved is discussed again, significantly promotes teaching efficiency;
The second, functional diversities, by the data transmission adopting the mode of wireless transmission to realize signal gathering unit and auscultation analogue unit make tutoring system have function that movability meets different site-teaching, by arranging authentication module, expand the function that tutoring system has examination system further
Three, resource occupation is low, and by adopting radio connection, a signal gathering unit can be connected with multiple auscultation analogue unit simultaneously, can meet the diagnostic teaching requirement of school without the need to taking more case resource;
Four, synchronization extent is high, and all students can utilize the data of same signal gathering unit to carry out auscultation simulation learning, make full use of the requirement that Multimedia means meets collective study synchronism;
Five, with low cost, the structure composition of teaching simulation system is simple, and required functional module is conventional func module, effectively reduces system investments cost.
Accompanying drawing explanation
Accompanying drawing 1 is the theory diagram of a kind of diagnostic teaching simulation system signal gathering unit based on electronic standardized patient of the utility model;
Accompanying drawing 2 is the theory diagram of a kind of diagnostic teaching simulation system auscultation analogue unit based on electronic standardized patient of the utility model.
Embodiment
Technical scheme of the present invention is understood better in order to make those skilled in the art person, and enable above-mentioned purpose of the present invention, feature and advantage become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the utility model product is described in further detail.
As shown in Figure 1 and Figure 2, a kind of diagnostic teaching simulation system based on electronic standardized patient, comprises the signal gathering unit based on teacher side and the auscultation analogue unit based on student side, described signal gathering unit and the wireless connections of described auscultation analogue unit.Described signal gathering unit comprises shock sensor, mini microphone, ADC modular converter, single-chip microcomputer, signal amplification module, input interface module and wireless transmitter module, described shock sensor, mini microphone are connected with ADC modular converter simultaneously, ADC modular converter, input interface module are connected with single-chip microcomputer simultaneously, single-chip microcomputer is connected with signal amplification module, and signal amplification module is connected with wireless transmitter module.Described auscultation analogue unit comprises wireless receiving module, signal decoding module, MCU processor, output interface module, timing module, vibrations handle, DAC modular converter, display terminal and audio terminal, described wireless interface winder and described signal decoding model calling, signal decoding module, timing module, vibrations handle, output interface module are connected with MCU processor simultaneously, MCU processor is connected with DAC modular converter, and DAC modular converter is connected with display terminal, audio terminal simultaneously.Described signal gathering unit also comprises data memory module, and described data memory module is connected with described single-chip microcomputer.Described signal gathering unit is arranged in cuff, wrist strap or waistband.Described cuff, wrist strap or waistband inside are provided with air bag, described shock sensor, mini microphone and air bag close contact.Described signal gathering unit and described auscultation analogue unit are that one-to-many is arranged, and comprise a signal gathering unit and some auscultation analogue units.Described wireless transmitter module is identical with the wireless communication signal standard of described wireless receiving module, and described wireless communication signal is WiFi signal, Bluetooth signal or infrared signal.Described display terminal is projector, LCD TV or display.Described audio terminal is loudspeaker or earphone.
The above, be only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model; The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement the utility model swimmingly; But all those skilled in the art are not departing within the scope of technical solutions of the utility model, disclosed above technology contents can be utilized and make a little change, modify with differentiation equivalent variations, be Equivalent embodiments of the present utility model; Meanwhile, all according to substantial technological of the present utility model to the change of any equivalent variations that above embodiment is done, modify and differentiation etc., within the protection domain all still belonging to the technical solution of the utility model.
Claims (9)
1. based on a diagnostic teaching simulation system for electronic standardized patient, it is characterized in that: comprise the signal gathering unit based on teacher side and the auscultation analogue unit based on student side;
Described signal gathering unit comprises shock sensor, mini microphone, ADC modular converter, single-chip microcomputer, signal amplification module, input interface module and wireless transmitter module, described shock sensor, mini microphone are connected with ADC modular converter simultaneously, ADC modular converter, input interface module are connected with single-chip microcomputer simultaneously, single-chip microcomputer is connected with signal amplification module, and signal amplification module is connected with wireless transmitter module;
Described auscultation analogue unit comprises wireless receiving module, signal decoding module, MCU processor, output interface module, timing module, vibrations handle, DAC modular converter, display terminal and audio terminal, described wireless interface winder and described signal decoding model calling, signal decoding module, timing module, vibrations handle, output interface module are connected with MCU processor simultaneously, MCU processor is connected with DAC modular converter, and DAC modular converter is connected with display terminal, audio terminal simultaneously;
Described signal gathering unit and described auscultation analogue unit realize wireless connections by wireless transmitter module and wireless receiving module.
2. a kind of diagnostic teaching simulation system based on electronic standardized patient according to claim 1, it is characterized in that: described signal gathering unit also comprises identity matching module, described identity matching module is connected with described single-chip microcomputer.
3. a kind of diagnostic teaching simulation system based on electronic standardized patient according to claim 1, it is characterized in that: described signal gathering unit also comprises data memory module, described data memory module is connected with described single-chip microcomputer.
4. a kind of diagnostic teaching simulation system based on electronic standardized patient according to claim 3, is characterized in that: described signal gathering unit is arranged in cuff, wrist strap or waistband.
5. a kind of diagnostic teaching simulation system based on electronic standardized patient according to claim 4, is characterized in that: described cuff, wrist strap or waistband inside are provided with air bag, described shock sensor, mini microphone and air bag close contact.
6. a kind of diagnostic teaching simulation system based on electronic standardized patient according to claim 5, it is characterized in that: described signal gathering unit and described auscultation analogue unit are that one-to-many is arranged, comprise a signal gathering unit and some auscultation analogue units.
7. a kind of diagnostic teaching simulation system based on electronic standardized patient according to claim 6, it is characterized in that: described wireless transmitter module is identical with the wireless communication signal standard of described wireless receiving module, described wireless communication signal is WiFi signal, Bluetooth signal or infrared signal.
8. a kind of diagnostic teaching simulation system based on electronic standardized patient according to claim 7, is characterized in that: described display terminal is projector, LCD TV or display.
9. a kind of diagnostic teaching simulation system based on electronic standardized patient according to claim 8, is characterized in that: described audio terminal is loudspeaker or earphone.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405561.XU CN204667763U (en) | 2015-06-13 | 2015-06-13 | A kind of diagnostic teaching simulation system based on electronic standardized patient |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520405561.XU CN204667763U (en) | 2015-06-13 | 2015-06-13 | A kind of diagnostic teaching simulation system based on electronic standardized patient |
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| CN204667763U true CN204667763U (en) | 2015-09-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456228A (en) * | 2017-03-07 | 2017-12-12 | 铂元智能科技(北京)有限公司 | Wireless pressure electrocardio measuring device |
| CN111326056A (en) * | 2020-03-06 | 2020-06-23 | 吉林大学 | Facial anatomy teaching method using feedback type facial anatomy teaching model |
| CN115311916A (en) * | 2022-07-22 | 2022-11-08 | 广东汉泓医疗科技有限公司 | Auscultation teaching method and auscultation teaching system |
-
2015
- 2015-06-13 CN CN201520405561.XU patent/CN204667763U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456228A (en) * | 2017-03-07 | 2017-12-12 | 铂元智能科技(北京)有限公司 | Wireless pressure electrocardio measuring device |
| CN111326056A (en) * | 2020-03-06 | 2020-06-23 | 吉林大学 | Facial anatomy teaching method using feedback type facial anatomy teaching model |
| CN111326056B (en) * | 2020-03-06 | 2021-11-05 | 吉林大学 | Facial anatomy teaching method using feedback type facial anatomy teaching model |
| CN115311916A (en) * | 2022-07-22 | 2022-11-08 | 广东汉泓医疗科技有限公司 | Auscultation teaching method and auscultation teaching system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160613 |