CN201798750U - Portable remote communication fetal heart rate monitor - Google Patents
Portable remote communication fetal heart rate monitor Download PDFInfo
- Publication number
- CN201798750U CN201798750U CN2010205293078U CN201020529307U CN201798750U CN 201798750 U CN201798750 U CN 201798750U CN 2010205293078 U CN2010205293078 U CN 2010205293078U CN 201020529307 U CN201020529307 U CN 201020529307U CN 201798750 U CN201798750 U CN 201798750U
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- portable remote
- remote communication
- heart rate
- ecg monitor
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Abstract
The utility model discloses a portable remote communication fetal heart rate monitor, which is characterized by comprising a fetal heart rate sensing module, a data communication module and a power supply which are communicated with a single-chip circuit, wherein the fetal heart rate sensing module includes a pressure sensor, an energy amplifier, a high-low pass filter, an audio amplifier and an audio output end which are connected sequentially, the data communication module includes an acoustic-electric signal conversion control circuit, a serial number identification encoder, a pulse signal transmitting circuit and a data socket, and the audio output end of the sensing module is connected with the acoustic-electric signal conversion control circuit of the data communication module. Compared with the prior art, the portable remote communication fetal heart rate monitor has the advantages of remoteness, safety, effectiveness and simplicity and convenience in carrying.
Description
[technical field]
This utility model relates to a kind of medical custodial care facility, particularly a kind of portable fetal heart monitoring instrument that is used for use outside the institute.
[background technology]
Fetal monitoring is meant biophysics and the biochemical means of adopting, to the method that fetal in utero is grown and the safety situation is estimated.Fetal monitoring is the important means that ensures puerpera and fetal well-being, realization prenatal and postnatal care.The fetal heart monitoring that present fetal monitoring mainly is meant, existing means mostly are: 1. the anemia of pregnant woman checks oneself: calculate the fetal rhythm situation roughly with fetal movement number of times in a hour, this kind method is difficult for being grasped by the anemia of pregnant woman, and poor accuracy; 2. ultrasound examination: effect is sure, but needs to use the specialized equipment of hospital internal, if realize that continuous monitoring just needs the anemia of pregnant woman to stay institute to carry out; 3. hospital's foetus ECG monitor is limited in the institute and uses, and fetal rhythm uterine contraction monitoring monitoring result need be analyzed just and can draw through the professional and technical personnel, and often must wait for F/A, wastes time and energy.As mentioned above, back dual mode can't break away from the equipment of hospital, needs the anemia of pregnant woman frequently to commute hospital, increased anemia of pregnant woman and household economically with energy on burden, also strengthened simultaneously the incidence probability of infectious disease in the institutes such as pregnancy period respiratory tract.How remote monitoring effectively is provided, makes its necessity inspection and monitoring in time that need not go to hospital can accept the doctor at home, thus reduce that fetus is suffocated in the official or the fetal death official in incidence rate, be a new problem of present antenatal care.
[summary of the invention]
Technical assignment of the present utility model is at above the deficiencies in the prior art, provide a kind of portable remote communication foetus ECG monitor that can carry out fetal heart monitoring at home voluntarily, and this instrument data can in time be sent to medical institutions by telephone network.
The technical scheme in the invention for solving the technical problem is: a kind of portable remote communication foetus ECG monitor, it is characterized in that: comprise the fetal rhythm induction module that is communicated with single chip circuit, data communication module and power supply, wherein, described fetal rhythm induction module comprises the pressure transducer that order links to each other, energy amplifier, high-pass and low-pass filter, audio frequency amplifier, audio output, data communication module comprises the acoustoelectric signal conversion control circuit, the sequence number tag encoder, the pulse signal transtation mission circuit, data jack, the audio output of induction module is connected with acoustoelectric signal conversion control circuit in the data communication module.
Also comprise the display module that is communicated with single chip circuit, be LCDs and display circuit.
Also comprise the data storage device that is communicated with single chip circuit.
Above-mentioned data storage device is the SD card.
Also comprise the speaker that is connected with audio output.
But above-mentioned power supply is the rechargeable lithium batteries of recharge.
Compared with prior art, the utlity model has following characteristics:
1, alleviates the pregnant women burden, home-confined necessity inspection and timely monitoring that both can obtain the doctor;
2, reduce effectively suffocate in the high-risk fetus official of colony or the fetal death official in incidence rate;
3, carry easyly, do not influence anemia of pregnant woman's daily routines;
4, take pressure sensing technology and wire transmission, avoided harmful effect fetus.
[description of drawings]
Fig. 1 is the functional block diagram of embodiment 1 of the present utility model.
[specific embodiment]
Below in conjunction with specification drawings and specific embodiments this utility model is further specified.
As shown in Figure 1, this utility model embodiment 1 comprises fetal rhythm induction module, data communication module and the power supply that is communicated with single chip circuit.Wherein, described fetal rhythm induction module comprises pressure transducer, energy amplifier, high-pass and low-pass filter, audio frequency amplifier, the audio output that order links to each other.In addition, audio output also is connected with speaker.Data communication module comprises acoustoelectric signal conversion control circuit, sequence number tag encoder, pulse signal transtation mission circuit, data jack, and the audio output of induction module is connected with acoustoelectric signal conversion control circuit in the data communication module.
During operation, this utility model embodiment 1 is placed on the target location, the pressure transducer of fetal rhythm induction module closely contacts with the induction fetus heart beating with anemia of pregnant woman's skin of abdomen, energy amplifier transfers to high-pass and low-pass filter with this pressure signal amplification and beats with the enterokinesia of filtration parent, intraperitoneal blood vessel, and the fetus heart beating signal after the filtration is sent to audio output via the audio frequency amplifier amplification.Iff being that the oneself detects, opening fill in a form shake rails Herzschlag situation and the fetal rhythm during by the fetal movement of body sense record of speaker and change.Get in touch with the doctor as need, then telephone wire is inserted in the data jack in the data communication module, this moment, audio output was exported the ground audio signal, carrying out the A/D conversion by the acoustoelectric signal conversion control circuit amplifies, the coding that cooperates this instrument sequence number tag encoder to be produced, the electric impulse signal that produces sent to by the pulse signal transtation mission circuit transfer to medical institutions in the telephone network, medical institutions carry out analyzing and diagnosing according to above-mentioned data again and instruct accordingly.
This utility model embodiment 2 also comprises the display module that is communicated with single chip circuit except that said structure, be LCDs and display circuit.Also comprise the data storage device that is communicated with single chip circuit, i.e. the SD card.But power supply is the rechargeable lithium batteries of recharge.
Need to prove; particular of the present utility model is described in detail this utility model; for a person skilled in the art, in the various conspicuous change of under the situation that does not deviate from spirit and scope of the present utility model it being carried out all within protection domain of the present utility model.
Claims (6)
1. portable remote communication foetus ECG monitor, it is characterized in that: comprise the fetal rhythm induction module, data communication module and the power supply that are communicated with single chip circuit, wherein, described fetal rhythm induction module comprises pressure transducer, energy amplifier, high-pass and low-pass filter, audio frequency amplifier, the audio output that order links to each other, data communication module comprises acoustoelectric signal conversion control circuit, sequence number tag encoder, pulse signal transtation mission circuit, data jack, and the audio output of induction module is connected with acoustoelectric signal conversion control circuit in the data communication module.
2. portable remote communication foetus ECG monitor according to claim 1 is characterized in that also comprising the display module that is communicated with single chip circuit, is LCDs and display circuit.
3. portable remote communication foetus ECG monitor according to claim 1 is characterized in that also comprising the data storage device that is communicated with single chip circuit.
4. portable remote communication foetus ECG monitor according to claim 3 is characterized in that described data storage device is the SD card.
5. portable remote communication foetus ECG monitor according to claim 1 is characterized in that also comprising the speaker that is connected with audio output.
6. portable remote communication foetus ECG monitor according to claim 1, but it is characterized in that the rechargeable lithium batteries of described power supply for recharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205293078U CN201798750U (en) | 2010-09-11 | 2010-09-11 | Portable remote communication fetal heart rate monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205293078U CN201798750U (en) | 2010-09-11 | 2010-09-11 | Portable remote communication fetal heart rate monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201798750U true CN201798750U (en) | 2011-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205293078U Expired - Fee Related CN201798750U (en) | 2010-09-11 | 2010-09-11 | Portable remote communication fetal heart rate monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201798750U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920483A (en) * | 2012-11-01 | 2013-02-13 | 清华大学 | Long-distance cloud fetal heart rate monitoring system |
| CN103325283A (en) * | 2013-06-26 | 2013-09-25 | 四川微迪数字技术有限公司 | Fetus sound recording training device |
| CN103505199A (en) * | 2012-12-31 | 2014-01-15 | Tcl集团股份有限公司 | Remote fetal heart monitoring system and method |
| CN108553095A (en) * | 2018-05-15 | 2018-09-21 | 安徽天卓信息技术有限公司 | A kind of fetal heart monitor |
-
2010
- 2010-09-11 CN CN2010205293078U patent/CN201798750U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920483A (en) * | 2012-11-01 | 2013-02-13 | 清华大学 | Long-distance cloud fetal heart rate monitoring system |
| CN102920483B (en) * | 2012-11-01 | 2015-02-18 | 清华大学 | Long-distance cloud fetal heart rate monitoring system |
| CN103505199A (en) * | 2012-12-31 | 2014-01-15 | Tcl集团股份有限公司 | Remote fetal heart monitoring system and method |
| CN103505199B (en) * | 2012-12-31 | 2015-11-18 | Tcl集团股份有限公司 | A kind of long-range fetal heart monitoring system and monitoring method thereof |
| CN103325283A (en) * | 2013-06-26 | 2013-09-25 | 四川微迪数字技术有限公司 | Fetus sound recording training device |
| CN103325283B (en) * | 2013-06-26 | 2015-04-15 | 四川微迪数字技术有限公司 | Fetus sound recording training device |
| CN108553095A (en) * | 2018-05-15 | 2018-09-21 | 安徽天卓信息技术有限公司 | A kind of fetal heart monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20110911 |