CN201436986U - Fetus-voice meter and fetal heart rate testing system - Google Patents
Fetus-voice meter and fetal heart rate testing system Download PDFInfo
- Publication number
- CN201436986U CN201436986U CN2009201332032U CN200920133203U CN201436986U CN 201436986 U CN201436986 U CN 201436986U CN 2009201332032 U CN2009201332032 U CN 2009201332032U CN 200920133203 U CN200920133203 U CN 200920133203U CN 201436986 U CN201436986 U CN 201436986U
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- fetus
- voice meter
- system controller
- fetal heart
- main frame
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Abstract
The utility model relates to a fetus-voice meter, which comprises a probe and a fetal heart main machine, wherein the fetal heart main machine comprises a system controller and also comprises a communication interface connected with the system controller. When the fetus-voice meter is used, by virtue of the communication interface, the data detected by the fetus-voice meter can be sent to external equipment connected with the communication interface; and fetus voice can be heard and the fetal heart rate can be displayed by the external equipment, thereby saving the complex display equipment and the earphone equipment; therefore, the fetus-voice meter has the advantages of simple structure and convenient use.
Description
Technical field
This utility model relates to medical instruments field, more particularly, relates to a kind of fetus-voice meter, also relates to a kind of system that detects fetal heart frequency.
Background technology
Along with popularizing of prenatal and postnatal care, antenatal care is generally paid attention to.The antenatal care content mainly is to detect the growth of fetus, in time understands the dancing number of times of heart of fetus, generally speaking, checks once in every month before pregnant 28 weeks.At present, adopt doppler baby ' s heart instrument to detect anemia of pregnant woman's fetal rhythm rate usually,, listen to for doctor or anemia of pregnant woman by earphone then, detect data and then show by special-purpose display by amplifying treated fetal heartbeat sound.But, use the display observation of special use to detect data or use earphone to listen to fetal heartbeat, on the one hand, the many and complex structure of equipment on the other hand, if want to observe the detection data for the anemia of pregnant woman who is being checked is and inconvenience.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned fetus-voice meter complex structure of prior art, awkward defective, provides a kind of fetus-voice meter simple in structure, easy to use.
The technical scheme that its technical problem that solves this utility model adopts is: construct a kind of fetus-voice meter, comprise probe and fetus-voice meter main frame, described fetus-voice meter main frame comprises system controller, also comprises the communication interface that is connected with system controller.
In fetus-voice meter described in the utility model, described communication interface be USB interface, bluetooth or infrared among at least a.
In fetus-voice meter described in the utility model, described probe comprises ultrasonic transducer, ultrasonic transduction radiating circuit and the ultrasonic transduction receiving circuit that is connected with system controller respectively.
In fetus-voice meter described in the utility model, described fetus-voice meter main frame also comprises built-in or is external in the AD converter of system controller.
In fetus-voice meter described in the utility model, described fetus-voice meter main frame also comprises respectively the treatment circuit that is connected with the ultrasonic transduction receiving circuit with system controller.
This utility model is also constructed a kind of system that detects fetal heart frequency, comprises probe and fetus-voice meter main frame, and described fetus-voice meter main frame comprises system controller, also comprises the communication interface that is connected with system controller, reaches the mobile phone that is connected with fetus-voice meter by communication interface.
In the system of detection fetal heart frequency described in the utility model, described communication interface be USB interface, bluetooth or infrared among at least a.
In the system of detection fetal heart frequency described in the utility model, described probe comprises ultrasonic transducer, ultrasonic transduction radiating circuit and the ultrasonic transduction receiving circuit that is connected with system controller respectively.
In the system of detection fetal heart frequency described in the utility model, described fetus-voice meter main frame also comprises built-in or is external in the AD converter of system controller.
In the system of detection fetal heart frequency described in the utility model, described fetus-voice meter main frame also comprises respectively the treatment circuit that is connected with the ultrasonic transduction receiving circuit with system controller.
Use fetus-voice meter of the present utility model, has following beneficial effect: pass through communication interface, the data that fetus-voice meter detected can be sent to the external equipment that is connected with communication interface, and listen listen fetus sound and see the fetal rhythm rate of demonstration by external equipment, can save loaded down with trivial details display and ear speaker device, therefore simple in structure, easy to use.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structure chart of this utility model fetus-voice meter;
Fig. 2 is the sketch map that this utility model detects the system embodiment one of fetal heart frequency.
The specific embodiment
As shown in Figure 1, in the structure chart of fetus-voice meter of the present utility model, described fetus-voice meter comprises probe 100 and fetus-voice meter main frame 200, and described probe comprises ultrasonic transduction radiating circuit 101, ultrasonic transducer 102 and ultrasonic transduction receiving circuit 103; Described fetus-voice meter main frame 200 comprises system controller 201, treatment circuit 202 and communication interface 203, wherein,
Ultrasonic transducer 102 is used to produce ultrasound wave;
Ultrasonic transduction radiating circuit 101 is used to launch the ultrasound wave that ultrasonic transducer 102 is produced;
Ultrasonic transduction receiving circuit 103 is used to receive detection signal, the ultrasound wave that promptly reflects, and convert the ultrasonic signal that is received to the signal of telecommunication;
Treatment circuit 202 is used for the detection signal that converts the signal of telecommunication to is carried out filtering, detection and processing and amplifying;
Communication interface 203 is used for detection signal is sent to the external equipment that links to each other with communication interface;
System controller 201, be used for to ultrasonic transduction radiating circuit 101, ultrasonic transducer 102, ultrasonic transduction receiving circuit 103, treatment circuit 202 and communication interface 203 sending controling instructions, reach by built-in AD converter detection signal is after treatment carried out the AD conversion, and calculate the fetal rhythm rate.
When detecting fetal heartbeat, at first ultrasonic transducer 102 produces ultrasound wave, and launch to anemia of pregnant woman's abdominal part through ultrasonic transduction radiating circuit 101, ultrasonic transduction receiving circuit 103 receives detection signal, the ultrasound wave that promptly reflects, and convert ultrasonic signal to the signal of telecommunication, then, 202 pairs of detection signals that received of treatment circuit are through carrying out filtering, detection and processing and amplifying, detection signal after system controller 201 will be handled by built-in AD converter converts digital quantity to, and calculate fetal heart frequency, through communication interface 203 detection signal is sent to the external equipment that links to each other with communication interface with the fetal heart frequency value that calculates then.
Fig. 2 is the sketch map that this utility model detects the system embodiment of fetal heart frequency, the probe contact anemia of pregnant woman's of fetus-voice meter abdominal part, and detection signal is sent to the fetus-voice meter main frame, the fetus-voice meter main frame is handled the detection signal that is received, and be sent to user mobile phone by USB interface, like this, the user just can listen listen fetus sound and see the tire heart rate value of demonstration by mobile phone.
The above is a preferred embodiment of the present utility model only, is not limited to this utility model, and for a person skilled in the art, this utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (10)
1. a fetus-voice meter comprises probe and fetus-voice meter main frame, and described fetus-voice meter main frame comprises system controller, it is characterized in that, also comprises the communication interface that is connected with system controller.
2. fetus-voice meter according to claim 1 is characterized in that, described communication interface be USB interface, bluetooth or infrared among at least a.
3. fetus-voice meter according to claim 1 is characterized in that, described probe comprises ultrasonic transducer, ultrasonic transduction radiating circuit and the ultrasonic transduction receiving circuit that is connected with system controller respectively.
4. fetus-voice meter according to claim 1 is characterized in that, described fetus-voice meter main frame also comprises built-in or is external in the AD converter of system controller.
5. fetus-voice meter according to claim 1 is characterized in that, described fetus-voice meter main frame also comprises respectively the treatment circuit that is connected with the ultrasonic transduction receiving circuit with system controller.
6. a system that detects fetal heart frequency comprises probe and fetus-voice meter main frame, and described fetus-voice meter main frame comprises system controller, it is characterized in that, also comprises the communication interface that is connected with system controller, reaches the mobile phone that is connected with fetus-voice meter by communication interface.
7. the system of detection fetal heart frequency according to claim 6 is characterized in that, described communication interface be USB interface, bluetooth or infrared among at least a.
8. the system of detection fetal heart frequency according to claim 6 is characterized in that, described probe comprises ultrasonic transducer, ultrasonic transduction radiating circuit and the ultrasonic transduction receiving circuit that is connected with system controller respectively.
9. the system of detection fetal heart frequency according to claim 6 is characterized in that, described fetus-voice meter main frame also comprises built-in or is external in the AD converter of system controller.
10. the system of detection fetal heart frequency according to claim 6 is characterized in that, described fetus-voice meter main frame also comprises respectively the treatment circuit that is connected with the ultrasonic transduction receiving circuit with system controller.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201332032U CN201436986U (en) | 2009-06-22 | 2009-06-22 | Fetus-voice meter and fetal heart rate testing system |
| PCT/CN2009/074541 WO2010148601A1 (en) | 2009-06-22 | 2009-10-21 | Device, system and method for detecting fetal heart rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201332032U CN201436986U (en) | 2009-06-22 | 2009-06-22 | Fetus-voice meter and fetal heart rate testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436986U true CN201436986U (en) | 2010-04-14 |
Family
ID=42398966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201332032U Expired - Lifetime CN201436986U (en) | 2009-06-22 | 2009-06-22 | Fetus-voice meter and fetal heart rate testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715917A (en) * | 2012-02-22 | 2012-10-10 | Tcl集团股份有限公司 | Fetus-voice meter for remote monitoring |
-
2009
- 2009-06-22 CN CN2009201332032U patent/CN201436986U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715917A (en) * | 2012-02-22 | 2012-10-10 | Tcl集团股份有限公司 | Fetus-voice meter for remote monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100414 |
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| CX01 | Expiry of patent term |