CN202143625U - Portable multi-parameter collector based on universal serial bus - Google Patents

Portable multi-parameter collector based on universal serial bus Download PDF

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Publication number
CN202143625U
CN202143625U CN 201120227804 CN201120227804U CN202143625U CN 202143625 U CN202143625 U CN 202143625U CN 201120227804 CN201120227804 CN 201120227804 CN 201120227804 U CN201120227804 U CN 201120227804U CN 202143625 U CN202143625 U CN 202143625U
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CN
China
Prior art keywords
interface
module
body temperature
blood pressure
collecting module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 201120227804
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Chinese (zh)
Inventor
夏振宏
袁赞
汪政伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUANAN MEDICAL ELECTRICAL TECH Co Ltd HENAN
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HUANAN MEDICAL ELECTRICAL TECH Co Ltd HENAN
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Priority to CN 201120227804 priority Critical patent/CN202143625U/en
Application granted granted Critical
Publication of CN202143625U publication Critical patent/CN202143625U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses a portable multi-parameter collector based on a universal serial bus (USB). The portable multi-parameter collector is provided with a 12-lead electrocardiograph interface, a blood pressure cuff interface, a blood oxygen probe interface, a body temperature probe interface and a pickup device interface, wherein the 12-lead electrocardiograph interface is connected with an electrocardiogram and breath collecting module; the blood pressure cuff interface is connected with a blood pressure collecting module; the blood oxygen probe interface is connected with a blood oxygen and pulse collecting module; the body temperature probe interface is connected with a body temperature collecting module; the pickup device interface is connected with a heart sound collecting module; the electrocardiogram and breath collecting module, the blood pressure collecting module, the blood oxygen and pulse collecting module, the body temperature collecting module and the heart sound collecting module are respectively connected to a main control module; and the main control module is connected with a USB module. The portable multi-parameter collector can be used for collecting various physiological signals, such as 12-lead electrocardiogram, the heart rate, the blood pressure, the blood oxygen, the breath, the body temperature, the pulse, the heart sound, and the like, and is convenient to use and carry.

Description

Portable, multiple parameter harvester based on USB
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of Portable, multiple parameter harvester based on USB.
Background technology
The Along with people's growth in the living standard, health problem is also more and more paid attention to by people.For a long time, cardiovascular disease is the healthy major disease of harm humans always, has become global lethal primary factor.Cardiovascular diseases's high incidence, high disability rate and high mortality cause heavy burden for society and resident, have become great public health problem.Cardiovascular diseases's risk factor is the situation that rises appreciably in recent years, is that the Senile disease of representative will roll up with cardiovascular diseases, and China is a populous nation, and China has stepped into aging society in addition, and national health problem just more seems important.Modern medicine study thinks, though cardiovascular disease prevention and control situation is comparatively severe, cardiovascular disease can be prevented controlled, how effectively to obtain the premorbid ECG information of patient and gives treatment to become more and more important early.The existing method that detects cardiovascular disease; Be the electrocardiogram that hospital uses desk-top electrocardiograph record patient, but, add the difficulty and high cost of getting medical and the high cost of getting medical treatment because medical resource is limited; Some has the people of disease not detected timely and to treat; Therefore need a kind of easy to use, be easy to carry and the checkout equipment of reasonable price, both be convenient to tools for doctor home visit, also can be used for small towns and community hospital.
The utility model content
The purpose of this utility model is to provide a kind of Portable, multiple parameter harvester based on USB, can realize that leading multiple physiological signals such as electrocardio, heart rate, blood pressure, blood oxygen, breathing, body temperature, pulse, hear sounds to 12 gathers, and is easy to use, is easy to carry.
This utility model adopts following technical scheme:
A kind of Portable, multiple parameter harvester based on USB; Be provided with 12 based on the Portable, multiple parameter harvester of USB and lead electrocardio interface, blood pressure cuff interface, blood oxygen probe interface, body temperature probe interface, pick up interface, 12 lead the electrocardio interface connects electrocardio Breath collection module; The blood pressure cuff interface connects the blood pressure acquisition module; The blood oxygen probe interface connects blood oxygen pulse acquisition module, and the body temperature probe interface connects the body temperature acquisition module, and the pick up interface connects the hear sounds acquisition module; Electrocardio Breath collection module, blood pressure acquisition module, blood oxygen pulse acquisition module, body temperature acquisition module and hear sounds acquisition module are connected respectively to main control module, and main control module links to each other with the USB module.
The beneficial effect of this utility model is: this utility model provides a kind of multi-parameters sampling device of the communication mode based on USB; Employing is the USB chip of core with CY7C68013A, realizes the real-time Transmission to multiple physiological signals such as electrocardio, heart rate, blood pressure, blood oxygen, breathing, pulse, body temperature, hear sounds.This USB chip the is integrated microcontroller of USB 2.0 interfaces, message transmission rate can reach maximum bandwidth---the per second 56Mbytes that USB 2.0 allows, and have guaranteed the real-time Transmission of data.Owing to adopted the USB transmission means, do not transmit greatly less than on the display platform because of data volume with regard to worrying, the sample rate of each parameter and precision just are greatly improved like this, for the accuracy of diagnosing provides assurance, have also improved the motility of using simultaneously.
Description of drawings
Fig. 1 is the structured flowchart of this utility model.
Fig. 2 is the working state figure of this utility model.
Fig. 3 is the circuit diagram of collecting part.
Fig. 4 is the interface circuit figure of USB module and MCU.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is further described:
As shown in Figure 1; Harvester is provided with 12 and leads electrocardio interface, blood pressure cuff interface, blood oxygen probe interface, body temperature probe interface, pick up interface, and 12 lead the electrocardio interface connects electrocardio Breath collection module; The blood pressure cuff interface connects the blood pressure acquisition module; The blood oxygen probe interface connects blood oxygen pulse acquisition module, and the body temperature probe interface connects the body temperature acquisition module, and the pick up interface connects the hear sounds acquisition module.Electrocardio Breath collection module, blood pressure acquisition module, blood oxygen pulse acquisition module, body temperature acquisition module and hear sounds acquisition module are connected respectively to main control module, and main control module links to each other with the USB module.Electrocardio Breath collection module, blood pressure acquisition module, blood oxygen pulse acquisition module, body temperature acquisition module and hear sounds acquisition module can be signal of telecommunication integrated amplifiers; Operational amplification circuit for example, signals such as electrocardio, breathing, blood pressure, body temperature, blood oxygen and hear sounds are through corresponding signal pickup assembly collection.The electrocardio of this utility model, breath signal are by the line collection of leading; Blood pressure is through charging and discharging gas and calculate being worn on blood pressure cuff on the person; Blood oxygen and pulse signal are through the blood oxygen probe collection; The body temperature signal is gathered through critesistor, and cardiechema signals is through the pick up collection, and main control module and USB module can be MCU and correspondent peripheral circuit.
Fig. 2 is the working state figure of system.Display platform is the computer that has USB interface, is used for showing various parameters, waveform and analysis pathological changes in real time, can also write down and playback, checks after being convenient to.Harvester is used for image data, its main control module through the USB module with transfer of data to display platform.On display platform, the multi-parameters sampling device is carried out corresponding operating, the sample rate of electrocardiosignal is set, check the line connection status of leading, check electrocardiosignal waveform and respiratory waveform, check heart rate and breathing rate, the time of fire alarming that suffocates is set through special-purpose software; Check blood oxygen probe state, blood oxygen levels and pulse wave; Be provided with manually or the automatic blood pressure measurement mode, be provided with and measure blood pressure blanking time, check and measure the blood pressure result; Check temperature data; The hear sounds sample rate is set, checks the hear sounds waveform.
Fig. 3 is signals collecting partial circuit figure, in the entire circuit system, the sampling reference voltage of precision is provided for the collection of signal.Fig. 4 is USB module and MCU interface circuit figure.MCU transmits data through this interface circuit to display platform, receives the order that display platform issues.

Claims (1)

1. Portable, multiple parameter harvester based on USB; It is characterized in that: be provided with 12 based on the Portable, multiple parameter harvester of USB and lead electrocardio interface, blood pressure cuff interface, blood oxygen probe interface; Body temperature probe interface, pick up interface; 12 lead the electrocardio interface connects electrocardio Breath collection module, and the blood pressure cuff interface connects the blood pressure acquisition module, and the blood oxygen probe interface connects blood oxygen pulse acquisition module; The body temperature probe interface connects the body temperature acquisition module, and the pick up interface connects the hear sounds acquisition module; Electrocardio Breath collection module, blood pressure acquisition module, blood oxygen pulse acquisition module, body temperature acquisition module and hear sounds acquisition module are connected respectively to main control module, and main control module links to each other with the USB module.
CN 201120227804 2011-06-30 2011-06-30 Portable multi-parameter collector based on universal serial bus Expired - Lifetime CN202143625U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120227804 CN202143625U (en) 2011-06-30 2011-06-30 Portable multi-parameter collector based on universal serial bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120227804 CN202143625U (en) 2011-06-30 2011-06-30 Portable multi-parameter collector based on universal serial bus

Publications (1)

Publication Number Publication Date
CN202143625U true CN202143625U (en) 2012-02-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120227804 Expired - Lifetime CN202143625U (en) 2011-06-30 2011-06-30 Portable multi-parameter collector based on universal serial bus

Country Status (1)

Country Link
CN (1) CN202143625U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102940494A (en) * 2012-10-18 2013-02-27 北京超思电子技术股份有限公司 Blood oxygen measuring instrument capable of measuring body temperature
CN107157457A (en) * 2017-03-31 2017-09-15 西藏喜年通讯科技有限公司 A kind of portable terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102940494A (en) * 2012-10-18 2013-02-27 北京超思电子技术股份有限公司 Blood oxygen measuring instrument capable of measuring body temperature
CN107157457A (en) * 2017-03-31 2017-09-15 西藏喜年通讯科技有限公司 A kind of portable terminal

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CX01 Expiry of patent term

Granted publication date: 20120215

CX01 Expiry of patent term