CN201939498U - Portable wireless electrocardio, cardiac sound and breath sound collecting terminal device - Google Patents
Portable wireless electrocardio, cardiac sound and breath sound collecting terminal device Download PDFInfo
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- CN201939498U CN201939498U CN2011200301797U CN201120030179U CN201939498U CN 201939498 U CN201939498 U CN 201939498U CN 2011200301797 U CN2011200301797 U CN 2011200301797U CN 201120030179 U CN201120030179 U CN 201120030179U CN 201939498 U CN201939498 U CN 201939498U
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- respiratory murmur
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Abstract
The utility model discloses a portable wireless electrocardio, cardiac sound and breath sound collecting terminal device, which comprises a cardiac sound/breath sound sensor, a cardiac sound and breath sound signal adjusting circuit, an electrocardio sensor, an electrocardio signal adjusting circuit, an A/D (analog/digital) converter, a CPU (central processing unit) processor, a keyboard, a wireless transmitting/receiving module and an LED (light-emitting diode) indicator lamp. The cardiac sound/breath sound sensor is connected with the cardiac sound and breath sound signal adjusting circuit and is then connected with the CPU processor through the A/D converter; the electrocardio sensor is connected with the electrocardio signal adjusting circuit and is then connected with the CPU processor through the A/D converter; and the CPU processor transmits signals wirelessly through the wireless transmitting/receiving module. The portable wireless electrocardio, cardiac sound and breath sound collecting terminal device has the characteristics of synchronously collecting physiological parameter data such as the electrocardio, the cardiac sounds, the breath sounds and the like of a human body, transmitting the data to display and storage equipment in real time through the wireless transmitting/receiving module after wave filtration and signal amplification, being capable of providing more intuitional diagnostic data, giving quick diagnostic information to common diseases such as arrhythmia, structural heart diseases, pulmonary diseases and the like, and the like.
Description
Technical field
The utility model relates to a kind of portable mobile wireless electrocardio hear sounds respiratory murmur acquisition terminal device.
Technical background
Portable mobile wireless electrocardio hear sounds respiratory murmur acquisition terminal is a kind of convenient armarium that is used for the quick diagnosis heart and lung diseases.Tradition stethoscope profile is small and exquisite, the use that is easy to carry, but often be difficult to capture some faint but very important biological sound, cause the doctor can't in time make diagnosis, delay diagnosis and treatment; Especially under rugged environment, on the in disorder scene of the accident, busy emergency room and noisy ambulance, it is almost impossible to use traditional stethoscope to diagnose effectively.And the heart state of an illness information that simple cardiophony obtains is very limited, can't effectively distinguish ARR type.Simultaneously, the part arrhythmia is of short duration and accidental, if when outbreak can be gathered storage electrocardio, heart sound information rapidly, will improve diagnosis and treatment efficient greatly; Still not having at present a kind of portable armarium can carry out auscultation of hear sounds respiratory murmur and electrocardiogram simultaneously detects, how to design a kind of rational in infrastructure and firmly get hear sounds respiratory murmur and the electrocardiogram checkout equipment that the medical worker likes, being the important research project of pendulum in face of the scientific research personnel, also is one of extremely urgent work of armarium manufacturer.
The utility model content
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide a kind of portable mobile wireless electrocardio hear sounds respiratory murmur acquisition terminal device, the wireless acquisition terminal of this device detects physiological signal by hear sounds/respiratory murmur pick off and EGC sensor, behind signal condition, by radio receiving transmitting module signal is launched, have LED light on the terminal, can indicating operating status, and can play hear sounds/respiratory murmur by boombox or earphone interface.
The purpose of this utility model is finished by following technical solution, and this device comprises hear sounds/respiratory murmur pick off, hear sounds respiratory murmur signal conditioning circuit, EGC sensor, electrocardiosignal modulate circuit, A/D converter, CPU processor, keyboard, wireless transmission/reception module, LED display lamp; Described hear sounds/respiratory murmur pick off links to each other with described hear sounds respiratory murmur signal conditioning circuit, join by described A/D converter and described CPU processor again, described EGC sensor links to each other with described electrocardiosignal modulate circuit, joins by described A/D converter and described CPU processor again; Described CPU processor is by wireless transmit/accepting module carries out wireless transmission of signal.
Described CPU processor also is connected to described keyboard and LED light, and receiving state induction apparatus and pick-up transducers activation control circuit; Described EGC sensor adopts contact to activate design, contacts with human body skin and can form circuit loop, and activate control by the pick-up transducers activation control circuit.
Described CPU processor is by described wireless transmit/accept module to be transferred to wireless demonstration memory machine; Described wireless transmit/accept module is a bluetooth, or Zigbee.
Described this matched with devices have one when receiving state the special use of automatic powered-down take in the slot.
The acquisition function of this utility model collection tradition stethoscope, electrocardiophonograph, electrocardiograph is an one, by being set, disturbs the filtering parameter decreasing environmental noise function, amplify hear sounds respiratory murmur signal, gather surface electrocardiogram fast, and be connected with supporting with it wireless demonstration memory device by radio receiving transmitting module, display analysis electrocardiogram, hear sounds respiratory murmur spectrogram are play the hear sounds respiratory murmur, and are had the function of real-time storage and related datas such as playback electrocardiogram, hear sounds respiratory murmur in real time.This utility model disturbs by the filtering parameter decreasing environmental noise function is set, amplify hear sounds/respiratory murmur signal, gather surface electrocardiogram fast, and be connected with wireless demonstration memory machine by radio receiving transmitting module, display analysis electrocardiogram, hear sounds/respirophonogram in real time, play hear sounds/respiratory murmur, and have the function of real-time storage and related datas such as playback electrocardiogram, hear sounds/respiratory murmur; Characteristics such as it has simple to operate, and is easy to carry.
Description of drawings
Fig. 1 is a system principle diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in detail: shown in Figure 1, this utility model mainly comprises hear sounds/respiratory murmur pick off 1, hear sounds respiratory murmur signal conditioning circuit 2, EGC sensor 4, electrocardiosignal modulate circuit 3, A/D converter 5, CPU processor 6, keyboard 7, wireless transmission/reception module 8, LED display lamp 9; Described hear sounds/respiratory murmur pick off 1 links to each other with described hear sounds respiratory murmur signal conditioning circuit 2, join with described CPU processor 6 by described A/D converter 5 again, described EGC sensor 4 links to each other with described electrocardiosignal modulate circuit 3, joins with described CPU processor 6 by described A/D converter 5 again; Described CPU processor 6 is by wireless transmit/accepting module 8 carries out wireless transmission of signal.
Described CPU processor 8 also is connected to described keyboard 9 and LED light 11, and receiving state induction apparatus 10 and pick-up transducers activation control circuit 11; Described EGC sensor adopts contact to activate design, contacts with human body skin and can form circuit loop, and activate control by pick-up transducers activation control circuit 11.
Described CPU processor 8 is by described wireless transmit/accept module to be transferred to wireless demonstration memory machine; Described wireless transmit/accept module is a bluetooth, or Zigbee, or CDMA, or GPRS, or TD-SCDMA, or other stepless transmitter modules.
Described this matched with devices have one when receiving state the special use of automatic powered-down take in the slot.
The hear sounds respiratory murmur pick off mechanical vibration that the hear sounds respiratory murmur is faint on the wireless acquisition terminal are converted into the signal of telecommunication, amplify through low noise, and low pass and bandpass filtering, secondary obtains needed hear sounds respiratory murmur signal after amplifying.EGC sensor is gathered electrocardiosignal, amplifies through low noise, and high low-pass filtering, and after the secondary amplification, obtain required electrocardiosignal.Hear sounds respiratory murmur, electrocardiosignal transfer to supporting with it wireless demonstration memory device by radio receiving transmitting module and carry out demonstration, the broadcast of physiological parameters such as electrocardio, hear sounds, respiratory murmur.Terminal adopts multiple energy-saving design, powered-down automatically when the special use that places wireless demonstration memory device is taken in the slot.Circuit such as EGC sensor collection when not touching skin formation loop, filtering can be closed automatically, circuit such as collection when hear sounds respiratory murmur pick off is subjected to contacting the pressure of human parameters at tactility not, filtering can be closed automatically, to reach energy-conservation, the purpose that extends working time.
Claims (4)
1. portable mobile wireless electrocardio hear sounds respiratory murmur acquisition terminal device, it is characterized in that: this device comprises hear sounds respiratory murmur pick off (1), hear sounds respiratory murmur signal conditioning circuit (2), EGC sensor (4), electrocardiosignal modulate circuit (3), A/D converter (5), CPU processor (6), keyboard (7), wireless transmission/reception module (8), LED display lamp (9); Described hear sounds respiratory murmur pick off (1) links to each other with described hear sounds respiratory murmur signal conditioning circuit (2), join by described A/D converter (5) and described CPU processor (6) again, described EGC sensor (4) links to each other with described electrocardiosignal modulate circuit (3), joins by described A/D converter (5) and described CPU processor (6) again; Described CPU processor (6) carries out wireless transmission of signal by wireless transmission/reception module (8).
2. portable mobile wireless electrocardio hear sounds respiratory murmur acquisition terminal device according to claim 1, it is characterized in that described CPU processor (6) also is connected to described keyboard (7) and LED light (9), and receiving state induction apparatus (10) and pick-up transducers activation control circuit (11); Described EGC sensor adopts contact to activate design, contacts with human body skin with the formation circuit loop, and activates control by pick-up transducers activation control circuit (11).
3. portable mobile wireless electrocardio hear sounds respiratory murmur acquisition terminal device according to claim 1 and 2 is characterized in that described CPU processor (6) is by described wireless transmit/accept module to be transferred to wireless demonstration memory machine; Described wireless transmit/accept module is a bluetooth, or Zigbee, or CDMA, or GPRS, or TD-SCDMA.
4. portable mobile wireless electrocardio hear sounds respiratory murmur acquisition terminal device according to claim 1 is characterized in that described this matched with devices has the special use of automatic powered-down when receiving state to take in the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200301797U CN201939498U (en) | 2011-01-28 | 2011-01-28 | Portable wireless electrocardio, cardiac sound and breath sound collecting terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200301797U CN201939498U (en) | 2011-01-28 | 2011-01-28 | Portable wireless electrocardio, cardiac sound and breath sound collecting terminal device |
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| Publication Number | Publication Date |
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| CN201939498U true CN201939498U (en) | 2011-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011200301797U Expired - Lifetime CN201939498U (en) | 2011-01-28 | 2011-01-28 | Portable wireless electrocardio, cardiac sound and breath sound collecting terminal device |
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| CN (1) | CN201939498U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048586A (en) * | 2011-01-28 | 2011-05-11 | 浙江好络维医疗技术有限公司 | Portable wireless electrocardiogram, heart sound and breath sound acquisition terminal device |
| CN102697520A (en) * | 2012-05-08 | 2012-10-03 | 天津沃康科技有限公司 | Electronic stethoscope based on intelligent distinguishing function |
| CN103676951A (en) * | 2013-11-26 | 2014-03-26 | 武汉理工大学 | Electric golf car control method |
| CN103654838A (en) * | 2012-09-10 | 2014-03-26 | 张家兴 | Detection device and method for cardiopulmonary status and fetus status |
| CN105054961A (en) * | 2015-08-21 | 2015-11-18 | 桂林电子科技大学 | Portable electrocardio and heart sound signal collection equipment |
| CN107233108A (en) * | 2017-07-17 | 2017-10-10 | 清华大学深圳研究生院 | A kind of wearable sticker of acquisition volume message number |
| CN108471968A (en) * | 2015-10-29 | 2018-08-31 | 心脏起搏器股份公司 | Atrial arrhythmia is detected using heart sound |
| CN110312465A (en) * | 2016-12-20 | 2019-10-08 | Eko设备有限公司 | Enhanced radio communication for Medical Devices |
| CN112370072A (en) * | 2020-11-13 | 2021-02-19 | 深圳市凯沃尔电子有限公司 | Auscultation signal processing system |
-
2011
- 2011-01-28 CN CN2011200301797U patent/CN201939498U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048586A (en) * | 2011-01-28 | 2011-05-11 | 浙江好络维医疗技术有限公司 | Portable wireless electrocardiogram, heart sound and breath sound acquisition terminal device |
| CN102697520B (en) * | 2012-05-08 | 2014-10-29 | 天津沃康科技有限公司 | Electronic stethoscope based on intelligent distinguishing function |
| CN102697520A (en) * | 2012-05-08 | 2012-10-03 | 天津沃康科技有限公司 | Electronic stethoscope based on intelligent distinguishing function |
| CN103654838A (en) * | 2012-09-10 | 2014-03-26 | 张家兴 | Detection device and method for cardiopulmonary status and fetus status |
| CN103676951B (en) * | 2013-11-26 | 2017-05-17 | 武汉理工大学 | Electric golf car control method |
| CN103676951A (en) * | 2013-11-26 | 2014-03-26 | 武汉理工大学 | Electric golf car control method |
| CN105054961A (en) * | 2015-08-21 | 2015-11-18 | 桂林电子科技大学 | Portable electrocardio and heart sound signal collection equipment |
| CN108471968A (en) * | 2015-10-29 | 2018-08-31 | 心脏起搏器股份公司 | Atrial arrhythmia is detected using heart sound |
| US11304646B2 (en) | 2015-10-29 | 2022-04-19 | Cardiac Pacemakers, Inc. | Systems and methods for detecting atrial tachyarrhythmia using heart sounds |
| CN110312465A (en) * | 2016-12-20 | 2019-10-08 | Eko设备有限公司 | Enhanced radio communication for Medical Devices |
| CN110312465B (en) * | 2016-12-20 | 2024-02-06 | Eko设备有限公司 | Enhanced wireless communication for medical devices |
| CN107233108A (en) * | 2017-07-17 | 2017-10-10 | 清华大学深圳研究生院 | A kind of wearable sticker of acquisition volume message number |
| CN112370072A (en) * | 2020-11-13 | 2021-02-19 | 深圳市凯沃尔电子有限公司 | Auscultation signal processing system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 310012 block B, 5 / F, building e, Paradise Software Park, No.3 xidoumen Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG HELOWIN MEDICAL TECHNOLOGY Co.,Ltd. Address before: 310012 A building 7D, Paradise Software Park, 3 West Road, Hangzhou, Zhejiang, Xihu District Patentee before: ZHEJIANG HELOWIN MEDICAL TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |
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| CX01 | Expiry of patent term |