CN204379268U - A kind of Based FHR Measuring Apparatus of acceleration transducer - Google Patents
A kind of Based FHR Measuring Apparatus of acceleration transducer Download PDFInfo
- Publication number
- CN204379268U CN204379268U CN201420758807.7U CN201420758807U CN204379268U CN 204379268 U CN204379268 U CN 204379268U CN 201420758807 U CN201420758807 U CN 201420758807U CN 204379268 U CN204379268 U CN 204379268U
- Authority
- CN
- China
- Prior art keywords
- circuit
- extension set
- heart rate
- microcontroller
- microcontroller circuit
- 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 - Fee Related
Links
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
A Based FHR Measuring Apparatus for acceleration transducer, relates to a kind of medical measuring instrument, comprises heart rate signal collection and sends main frame and heart rate signal reception extension set two parts; Heart rate signal collection sends main frame and comprises main frame, LCDs, key switch, master machine antenna; Main frame has circular shell, and host housing is built with microcontroller circuit plate, and this microcontroller circuit plate is made up of microcontroller circuit, key press detecting circuit, liquid crystal display circuit, acceleration sensor circuit, radio communication circuit; Heart rate signal receives extension set and comprises extension set, USB interface, extension set antenna; Extension set has rectangular shell, and extension set shell side is provided with USB interface and extension set antenna; At extension set shell built with microcontroller circuit plate, this microcontroller circuit plate is made up of microcontroller circuit, radio communication circuit, serial communication circuit.Be transferred to Accelerated heart rate degree by wireless module and receive extension set, and then achieve real-time data transmission and monitoring.
Description
Technical field
This utility model relates to medical monitoring instrument, is specially a kind of Based FHR Measuring Apparatus based on MA7260QT acceleration transducer.
Background technology
Monitoring fetal heart frequency and change thereof are the methods judging that fetal stress is the easiest.Due to job demand, working woman can not carry out long-term monitoring in hospital usually, and therefore the monitoring of family's fetal rhythm is even more important, and is also the requisite important step of prenatal and postnatal care.
Detecting fetal heart frequency is a technical very strong job, and some hospitals have devised the multifunction system of monitoring Fetal Heart Rate at present.There is the ultrasonic doppler foetus ECG monitor of digital displaying function, expensive, and supersonic vibration ripple acts on fetus, can produce very large detrimental effect to fetus.Tradition foetus ECG monitor volume is comparatively large, carry, wear all extremely inconvenient.Therefore, radiationless, cost is low, wear fetal heart rate monitor device easily will have the good market demand.
Summary of the invention
The purpose of this utility model is the Based FHR Measuring Apparatus providing a kind of acceleration transducer, and this fetal heart rate signal data monitoring system sends main frame by heart rate signal collection and heart rate signal reception extension set two parts form.Be transferred to Accelerated heart rate degree by wireless module and receive extension set, and then achieve real-time data transmission and monitoring.While avoiding radiation effect, reduce the cost of procuring equipment and the expense of use, also reduce the volume of measuring instrument, easy to use, comfortable wearing.
The technical solution of the utility model is:
A Based FHR Measuring Apparatus for acceleration transducer, comprises heart rate signal collection and sends main frame and heart rate signal reception extension set two parts.
Heart rate signal collection sends main frame and comprises main frame, LCDs, key switch, master machine antenna.Main frame has 1 circular shell, 1 liquid crystal display screen, 1 battery grooves and 1 key switch is provided with in host housing side, be provided with 1 master machine antenna above host housing, host housing side is provided with 1 elastic force connecting band, and host housing side is provided with 1 elastic force and connects bracelet.At host housing built with 1 block of microcontroller circuit plate, this microcontroller circuit plate is made up of microcontroller circuit, key press detecting circuit, liquid crystal display circuit, acceleration sensor circuit, radio communication circuit.
Microcontroller circuit on this microcontroller circuit plate is made up of MSP430F1611 single-chip microcomputer and peripheral circuit thereof, is responsible for Accelerated heart rate degree signal data acquisition and the Data Transmission Controlling of whole system.Key press detecting circuit on this microcontroller circuit plate is provided with 1 key switch, is responsible for the beginning and the end that control the collection of Accelerated heart rate degrees of data.Acceleration sensor circuit on this microcontroller circuit plate is provided with an acceleration transducer interface, is connected with groups of acceleration sensors part, is responsible for gathering Accelerated heart rate degree signal.Radio communication circuit on this microcontroller circuit plate is provided with 1 master machine antenna interface, is connected with master machine antenna, and this master machine antenna interface is positioned at the master machine antenna groove above host housing.1 battery grooves is provided with, for heart rate signal collection sends host supplying power in host housing side.1 liquid crystal display screen should be provided with for the liquid crystal display circuit on controller circuit board, be responsible for the heart rate data of display Real-time Collection.Host housing side elastic force connecting band is tied up to the waist and belly of tester, be connected bracelet with host housing side elastic force and be connected, for fixing this device.
The microcontroller circuit plate that heart rate signal collection sends main frame is made up of microcontroller circuit, key press detecting circuit, acceleration sensor circuit, liquid crystal display circuit, radio communication circuit.Acceleration sensor circuit is made up of MA7260QT acceleration transducer and peripheral circuit thereof, is responsible for gathering Accelerated heart rate degree signal.Accelerated heart rate degree signal is input to microcontroller MSP430F1611, is processed Accelerated heart rate degree signal by microcontroller MSP430F1611, then the data after process is transferred to heart rate signal by radio communication circuit and receives extension set.Liquid crystal display circuit is made up of LCD MODULE LM0802 and peripheral circuit thereof, is responsible for display and gathers Accelerated heart rate degree signal data.Radio communication circuit is made up of wireless transport module DTGS-800 and peripheral circuit thereof.Key press detecting circuit is provided with 1 button, for controlling beginning and the end of the collection of Accelerated heart rate degrees of data.
Heart rate signal receives extension set and comprises extension set, USB interface, extension set antenna.Extension set has 1 rectangular shell, is provided with USB interface and 1 extension set antenna in extension set shell side.At extension set shell built with 1 block of microcontroller circuit plate, this microcontroller circuit plate is made up of microcontroller circuit, radio communication circuit, serial communication circuit.
Microcontroller circuit on this microcontroller circuit plate is made up of MSP430F1611 single-chip microcomputer and peripheral circuit thereof, is responsible for the Accelerated heart rate degrees of data of Receiving Host transmission and the communication with computer.Radio communication circuit on this microcontroller circuit plate is provided with 1 extension set antennal interface, is connected with extension set antenna, is positioned at the extension set antenna groove of an extension set shell side.Serial communication circuit on this microcontroller circuit plate is provided with 1 USB interface, is responsible for Accelerated heart rate degrees of data to be transferred to host computer.
The microcontroller circuit plate that heart rate signal receives extension set is made up of microcontroller circuit, radio communication circuit, serial communication circuit.Radio communication circuit is made up of wireless transport module DTGS-800 and peripheral circuit thereof, is responsible for receiving the Accelerated heart rate degrees of data that heart rate signal collection sends main frame transmission, then gives MSP430F1611 single-chip microcomputer by Accelerated heart rate degrees of data.MSP430F1611 single-chip microcomputer is responsible for resolving Accelerated heart rate degrees of data, then by serial communication modular, Accelerated heart rate degrees of data is sent to host computer and carries out fetal rhythm monitoring.Finally achieve the collection of Accelerated heart rate degrees of data.
Advantage of the present utility model and effect are:
Fetal heart rate signal data monitoring system of the present utility model sends main frame by heart rate signal collection and heart rate signal reception extension set two parts form.Heart rate signal collection sends main frame and gathers Accelerated heart rate degree signal data by MA7260QT acceleration transducer, after microcontroller process, transfer data to heart rate signal by wireless communication module and receive extension set, liquid crystal display is used for display system state, and key control switch is for controlling beginning and the end of Accelerated heart rate degree signal data acquisition.Heart rate signal receives extension set and receives by wireless communication module the Accelerated heart rate degree signal data that heart rate signal collection sends main frame transmission, by serial communication modular, Accelerated heart rate degree signal data is sent to host computer and carries out fetal heart frequency monitoring.Based FHR Measuring Apparatus adopts acceleration transducer to carry out fetal heart frequency monitoring, while effectively avoiding radiation effect, reduces the cost of procuring equipment and the expense of use, also reduces the volume of measuring instrument, easy to use, comfortable wearing.Be transferred to Accelerated heart rate degree by wireless module and receive extension set, and then achieve real-time data transmission and monitoring.
Accompanying drawing explanation
Fig. 1 is this utility model system host wiring diagram;
Fig. 2 is this utility model system extension set wiring diagram;
Fig. 3 is that the collection of this utility model heart rate signal sends main machine structure schematic diagram;
Fig. 4 is that this utility model heart rate signal receives extension set structural representation;
Fig. 5 is that the collection of this utility model heart rate signal sends host circuit schematic diagram;
Fig. 6 is that this utility model heart rate signal receives extension set circuit diagram.
Adnexa in figure: 1 is main frame, 2 is master machine antenna groove, and 3 is master machine antenna, and 4 is elastic force connecting band, 5 is elastic force connection bracelet, and 6 is liquid crystal display screen, and 7 is cell host groove, and 8 is key switch, 9 is extension set, and 10 is USB interface, and 11 is extension set sky line groove, and 12 is extension set antenna.
Detailed description of the invention
Embodiment
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of Based FHR Measuring Apparatus based on MA7260QT acceleration transducer, comprise heart rate signal collection and send main frame and heart rate signal reception extension set two parts.
Heart rate signal collection sends main frame and comprises main frame 1, liquid crystal display screen 6, key switch 8, master machine antenna 3.Main frame has 1 circular shell, 1 liquid crystal display screen, 6,1 battery grooves 7 and 1 key switch 8 is provided with in host housing side, 1 master machine antenna 3 is provided with above host housing, host housing side is provided with 1 elastic force connecting band 4, and host housing side is provided with 1 elastic force and connects bracelet 5.At host housing built with 1 block of microcontroller circuit plate, this microcontroller circuit plate is made up of microcontroller circuit, key press detecting circuit, liquid crystal display circuit, acceleration sensor circuit, radio communication circuit.
Microcontroller circuit on this microcontroller circuit plate is made up of MSP430F1611 single-chip microcomputer and peripheral circuit thereof, is responsible for Accelerated heart rate degree signal data acquisition and the Data Transmission Controlling of whole system.Key press detecting circuit on this microcontroller circuit plate is provided with 1 key switch 8, is responsible for the beginning and the end that control the collection of Accelerated heart rate degrees of data.Acceleration sensor circuit on this microcontroller circuit plate is provided with an acceleration transducer interface, is connected with groups of acceleration sensors part, is responsible for gathering Accelerated heart rate degree signal.Radio communication circuit on this microcontroller circuit plate is provided with 1 master machine antenna interface, is connected with master machine antenna 3, and this master machine antenna interface is positioned at master machine antenna groove 2 place above host housing.1 battery grooves 7 is provided with, for heart rate signal collection sends host supplying power in host housing side.1 liquid crystal display screen 6 should be provided with for the liquid crystal display circuit on controller circuit board, be responsible for the heart rate data of display Real-time Collection.The elastic force connecting band of a host housing side is tied up to the waist and belly of tester, be connected bracelet with the elastic force of a host housing side and be connected, for fixing this device.
The microcontroller circuit plate that heart rate signal collection sends main frame is made up of microcontroller circuit, key press detecting circuit, acceleration sensor circuit, liquid crystal display circuit, radio communication circuit.Acceleration sensor circuit is made up of MA7260QT acceleration transducer and peripheral circuit thereof, is responsible for gathering Accelerated heart rate degree signal.Accelerated heart rate degree signal is input to microcontroller MSP430F1611, is processed Accelerated heart rate degree signal by microcontroller MSP430F1611, then the data after process is transferred to heart rate signal by radio communication circuit and receives extension set.Liquid crystal display circuit is made up of LCD MODULE LM0802 and peripheral circuit thereof, is responsible for display and gathers Accelerated heart rate degree signal data.Radio communication circuit is made up of wireless transport module DTGS-800 and peripheral circuit thereof.Key press detecting circuit is provided with 1 key switch, for controlling beginning and the end of the collection of Accelerated heart rate degrees of data.
Heart rate signal receives extension set and comprises extension set 9, usb 10, extension set antenna 12.Extension set has 1 rectangular shell, is provided with usb 10 and 1 extension set antenna 12 in extension set shell side.At extension set shell built with 1 block of microcontroller circuit plate, this microcontroller circuit plate is made up of microcontroller circuit, radio communication circuit, serial communication circuit.
Microcontroller circuit on this microcontroller circuit plate is made up of MSP430F1611 single-chip microcomputer and peripheral circuit thereof, is responsible for the Accelerated heart rate degrees of data of Receiving Host transmission and the communication with computer.Radio communication circuit on this microcontroller circuit plate is provided with 1 extension set antennal interface, is connected with extension set antenna 12, is positioned at line groove 11 place, extension set sky of an extension set shell side.Serial communication circuit on this microcontroller circuit plate is provided with 1 usb 10, is responsible for Accelerated heart rate degrees of data to be transferred to host computer, is positioned at USB interface groove 9 place of an extension set shell side.
The microcontroller circuit plate that heart rate signal receives extension set is made up of microcontroller circuit, radio communication circuit, serial communication circuit.Radio communication circuit is made up of wireless transport module DTGS-800 and peripheral circuit thereof, is responsible for receiving the Accelerated heart rate degrees of data that heart rate signal collection sends main frame transmission, then gives MSP430F1611 single-chip microcomputer by Accelerated heart rate degrees of data.MSP430F1611 single-chip microcomputer is responsible for resolving Accelerated heart rate degrees of data, then by serial communication modular, Accelerated heart rate degrees of data is sent to host computer and carries out fetal rhythm monitoring.
Claims (6)
1. a Based FHR Measuring Apparatus for acceleration transducer, is characterized in that, described measuring instrument comprises heart rate signal collection and sends main frame and heart rate signal reception extension set two parts; Heart rate signal collection sends main frame and comprises main frame, LCDs, key switch, master machine antenna; Main frame has circular shell, is provided with liquid crystal display screen, battery grooves and key switch, is provided with master machine antenna above host housing in host housing side, and another side of host housing is provided with elastic force connecting band, elastic force connects bracelet; Host housing is built with microcontroller circuit plate, and this microcontroller circuit plate is made up of microcontroller circuit, key press detecting circuit, liquid crystal display circuit, acceleration sensor circuit, radio communication circuit; Microcontroller circuit on this microcontroller circuit plate is made up of MSP430F1611 single-chip microcomputer and peripheral circuit thereof, key press detecting circuit on microcontroller circuit plate is provided with key switch, acceleration sensor circuit on microcontroller circuit plate is provided with an acceleration transducer interface, is connected with groups of acceleration sensors part; Heart rate signal receives extension set and comprises extension set, USB interface, extension set antenna; Extension set has rectangular shell, and extension set shell side is provided with USB interface and extension set antenna; At extension set shell built with microcontroller circuit plate, this microcontroller circuit plate is made up of microcontroller circuit, radio communication circuit, serial communication circuit.
2. the Based FHR Measuring Apparatus of a kind of acceleration transducer according to claim 1, it is characterized in that, radio communication circuit on described microcontroller circuit plate is provided with master machine antenna interface, be connected with master machine antenna, this master machine antenna interface is positioned at the master machine antenna groove above host housing.
3. the Based FHR Measuring Apparatus of a kind of acceleration transducer according to claim 1, is characterized in that, described host housing side is provided with battery grooves, and the liquid crystal display circuit on controller circuit board is provided with liquid crystal display screen.
4. the Based FHR Measuring Apparatus of a kind of acceleration transducer according to claim 1, it is characterized in that, the microcontroller circuit plate that described heart rate signal collection sends main frame is made up of microcontroller circuit, key press detecting circuit, acceleration sensor circuit, liquid crystal display circuit, radio communication circuit; Acceleration sensor circuit is made up of MA7260QT acceleration transducer and peripheral circuit thereof, and liquid crystal display circuit is made up of LCD MODULE LM0802 and peripheral circuit thereof, wireless transport module DTGS-800 and peripheral circuit composition thereof; Key press detecting circuit is provided with 1 button.
5. the Based FHR Measuring Apparatus of a kind of acceleration transducer according to claim 1, it is characterized in that, microcontroller circuit on described microcontroller circuit plate is made up of MSP430F1611 single-chip microcomputer and peripheral circuit thereof, radio communication circuit on microcontroller circuit plate is provided with extension set antennal interface, be connected with extension set antenna, be positioned at the extension set antenna groove of an extension set shell side.
6. the Based FHR Measuring Apparatus of a kind of acceleration transducer according to claim 1, it is characterized in that, serial communication circuit on this microcontroller circuit plate described is provided with USB interface, and the microcontroller circuit plate that heart rate signal receives extension set is made up of microcontroller circuit, radio communication circuit, serial communication circuit; Radio communication circuit is made up of wireless transport module DTGS-800 and peripheral circuit thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758807.7U CN204379268U (en) | 2015-03-13 | 2015-03-13 | A kind of Based FHR Measuring Apparatus of acceleration transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758807.7U CN204379268U (en) | 2015-03-13 | 2015-03-13 | A kind of Based FHR Measuring Apparatus of acceleration transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379268U true CN204379268U (en) | 2015-06-10 |
Family
ID=53352029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420758807.7U Expired - Fee Related CN204379268U (en) | 2015-03-13 | 2015-03-13 | A kind of Based FHR Measuring Apparatus of acceleration transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491116A (en) * | 2016-11-11 | 2017-03-15 | 深圳市响音科技有限公司 | A kind of passive type fetal rhythm detecting system and detection method |
| CN110522425A (en) * | 2019-08-23 | 2019-12-03 | 苏州风尚智选医疗科技有限公司 | A kind of fetus-voice meter |
| WO2020124650A1 (en) * | 2018-12-21 | 2020-06-25 | 黄晓亮 | Fetal heart rate monitoring device |
-
2015
- 2015-03-13 CN CN201420758807.7U patent/CN204379268U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491116A (en) * | 2016-11-11 | 2017-03-15 | 深圳市响音科技有限公司 | A kind of passive type fetal rhythm detecting system and detection method |
| WO2020124650A1 (en) * | 2018-12-21 | 2020-06-25 | 黄晓亮 | Fetal heart rate monitoring device |
| CN110522425A (en) * | 2019-08-23 | 2019-12-03 | 苏州风尚智选医疗科技有限公司 | A kind of fetus-voice meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130261464A1 (en) | Conformal fetal heart monitor and system for use therewith | |
| CN101352334A (en) | Embryo monitoring system and method based on wireless probe | |
| CN204379268U (en) | A kind of Based FHR Measuring Apparatus of acceleration transducer | |
| CN104180936A (en) | Mining intrinsic safety type micro-power-consumption wireless and wired communication self-powered pressure sensor | |
| CN104545885A (en) | Patch type dynamic electrocardiograph recorder | |
| CN203417202U (en) | Dynamic electrocardiogram monitor based on smart phone | |
| CN105852909B (en) | A kind of Intelligence Ultrasound wave sensor and its monitoring method for fetal heart monitoring | |
| CN204428026U (en) | A kind of SMD dynamic electrocardiogram recording instrument | |
| CN201139548Y (en) | Foetus monitoring system based on wireless probe | |
| CN203539345U (en) | Wrist-worn real-time heart rate monitoring equipment | |
| CN201840474U (en) | Wireless remote Chinese medicine pulse diagnosis instrument | |
| CN202942141U (en) | Fetus-voice meter | |
| CN203132669U (en) | Control system for electronic human body scale | |
| CN215959984U (en) | Intelligent bracelet for monitoring fetal heart | |
| CN105326483A (en) | Intelligent watch for measuring heart rate and blood oxygen | |
| CN104873201A (en) | Fetal movement detecting device and detecting method | |
| CN204410845U (en) | A kind of interconnection system wireless ultrasound foetus ECG monitor | |
| CN204971294U (en) | Detection apparatus for fetal movement | |
| CN203852345U (en) | Portable electrocardiograph | |
| CN103186095A (en) | Watch with health managing function and health managing system | |
| CN203314957U (en) | Fetal heart monitor | |
| CN205729403U (en) | A kind of Intelligence Ultrasound wave sensor for fetal heart monitoring | |
| CN105249952A (en) | Gravida and fetus detector device based on blind signal processing | |
| CN202235317U (en) | Fetus monitor | |
| CN206576894U (en) | The fetus-voice meter of function is detected with body weight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150610 Termination date: 20160313 |