CN204092034U - A kind of uterine contraction triggers Fetal Heart Rate and detects formula fetal heart monitoring device - Google Patents
A kind of uterine contraction triggers Fetal Heart Rate and detects formula fetal heart monitoring device Download PDFInfo
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- CN204092034U CN204092034U CN201420533779.9U CN201420533779U CN204092034U CN 204092034 U CN204092034 U CN 204092034U CN 201420533779 U CN201420533779 U CN 201420533779U CN 204092034 U CN204092034 U CN 204092034U
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Abstract
This utility model belongs to technical field of medical instruments, discloses a kind of uterine contraction and triggers Fetal Heart Rate detection formula fetal heart monitoring device, comprise fetal rhythm detection components, intelligent display terminal and server platform; Fetal rhythm detection components comprises wireless communication module, uterine contraction pressure-detecting device and Fetal Heart Rate checkout gear; When uterine contraction occurs, Fetal Heart Rate checkout gear detects Fetal Heart Rate signal from triggering, and after completing detection time, stopping Fetal Heart Rate detecting; Intelligent display terminal receives the uterine contraction pressure signal that detects and Fetal Heart Rate signal shows on display panel module, and the signal data of reception is sent to server platform; Server platform receives, store, show the next signal data received, and diagnostic module carries out diagnostic analysis to the signal data received, and diagnostic result is fed back to intelligent display terminal.This utility model avoids long-time ultrasonic radiation to cause damage to foetus health, and system and device volume is little, be easy to carry, and without the need to manual operation, does not limit fetal monitoring by region.
Description
Technical field
The present invention, for relating to a kind of fetal heart monitoring device, particularly relates to a kind of uterine contraction and triggers Fetal Heart Rate detection formula fetal heart monitoring device, belong to technical field of medical instruments.
Background technology
Fetal heart monitoring is a kind of important monitoring method of clinical discovery foetus health exception, along with the fast development of technology of Internet of things, utilize the focus that technology of Internet of things is set up dynamically, mobile, fetal heart monitoring device that is that detect for a long time continuously becomes fetal monitoring technical research.After utilizing the Fetal Heart Rate sensing device of Internet of Things sensing layer, uterine contraction pressure sensor device image data, send data to hospital monitoring center by network, can the health status of fetus be understood whenever and wherever possible and obtain diagnostic feedback.Although relevant scholar and mechanism have developed multiple fetal heart monitoring device, power way accomplishes to carry out fetal heart monitoring whenever and wherever possible, timely understanding foetus health situation, but on the one hand because current sensing layer Fetal Heart Rate checkout gear needs Non-follow control or program timing setting to carry out Fetal Heart Rate detection, long-time detection automatically can not be accomplished continuously, therefore can omit the situation of some foetus health exceptions; If on the other hand due to long-time Fetal Heart Rate detection continuously, long ultrasonic radiation can cause certain injury to the health of fetus.
Pregnancy period uterine contraction foetus health monitoring in there is important clinical significance, certain relation is there is in the generation of uterine contraction and fetus in activity in utero and health, the joint-detection of fetal heart rate-uterine contraction accurately can reflect that fetus is in situation in utero, but long-time Fetal Heart Rate detection has been proved at present and can have caused damage to the health of fetus continuously, therefore develop one and can connect monitoring for a long time, by starting Fetal Heart Rate detection thus reduce long-time ultrasonic radiation after uterine contraction generation, the hurtful fetal heart monitoring device of foetus health be seemed most important.
Summary of the invention
The object of the invention is for prior art Problems existing, provide one long-time continuous can to guard, by uterine contraction, the detection of rear startup Fetal Heart Rate occurs thus reduce long-time ultrasonic radiation to detect formula fetal heart monitoring device to foetus health hurtful uterine contraction triggering Fetal Heart Rate.
The object of the invention is that providing a kind of uterine contraction to trigger Fetal Heart Rate detects formula fetal heart monitoring device, the present invention can automatically trigger Fetal Heart Rate according to the change of uterine contraction pressure and detect, when there is uterine contraction, fetal rhythm detection components is carried out Fetal Heart Rate and is carried out continuous detecting, completing in official hour after continuous Fetal Heart Rate detects stops Fetal Heart Rate detecting automatically, the harmful effect that the ultrasound wave launched to reduce fetal rhythm detection components causes fetus.
Technical scheme of the present invention is to provide a kind of uterine contraction and triggers Fetal Heart Rate detection formula fetal heart monitoring device, and its designing points is, comprising:
At least one fetal rhythm detection components, each described fetal rhythm detection components comprises uterine contraction pressure-detecting device 3, Fetal Heart Rate checkout gear 1 and the first wireless communication module, be electrically connected between uterine contraction pressure-detecting device 3 and Fetal Heart Rate checkout gear 1, Fetal Heart Rate checkout gear 1 is electrically connected with the first wireless communication module, uterine contraction pressure-detecting device 3 detects uterine contraction pressure signal, Fetal Heart Rate checkout gear 1 receives and analyzes uterine contraction pressure signal, when uterine contraction occurs, the automatic Fetal Heart Rate signal opening Fetal Heart Rate checkout gear 1 pair of fetus of Fetal Heart Rate checkout gear 1 detects, required detection time terminates rear Fetal Heart Rate checkout gear 1 and stops detecting the Fetal Heart Rate of fetus,
At least one intelligent display terminal, each described intelligent display terminal comprises display panel module, the second wireless communication module, and the second wireless communication module is connected with the first radio communication mold interblock radio communication; Intelligent display terminal receives the uterine contraction pressure signal and Fetal Heart Rate signal showing on the display panel module of intelligent display terminal that detect from fetal rhythm detection components; Intelligent display terminal is for setting the detected parameters of fetal rhythm detection components;
Server platform, comprise server module and the 3rd wireless communication module, server module is by the 3rd wireless communication module, INTRNET network and the second wireless communication module are connected with intelligent display terminal, server module is used for receiving, store, show the uterine contraction pressure signal from intelligent display terminal and Fetal Heart Rate signal data, diagnostic module in server module carries out diagnostic analysis to the uterine contraction pressure signal received and Fetal Heart Rate signal, and diagnostic result is fed back to intelligent display terminal, the described diagnostic module trigger alarm signals when data diagnosis occurs abnormal also notifies that medical worker carries out Artificial Diagnosis by server module.
Connection cord inserts in the cable interface of Fetal Heart Rate checkout gear and uterine contraction pressure-detecting device by the present invention in use respectively, uterine contraction pressure-detecting device provides electric energy to Fetal Heart Rate checkout gear, and intelligent display terminal prompting is clicked " connection " button on software interface and set up Bluetooth communication connection after setting up bluetooth connection.During use, uterine contraction pressure-detecting device is put in her abdominal rotine positioning, then with tire prison band, uterine contraction pressure-detecting device is fixed on abdominal part; Fetal Heart Rate checkout gear is put in her abdominal, and the fetal heart sound intensity size play by intelligent display terminal searches out maximum fetal heart sound intensity locations, is then fixed by Fetal Heart Rate checkout gear with tire prison band.
The present invention also has following further improvement opportunity scheme in actual applications.
Further, described fetal rhythm detection components also comprises connection cord 2, supervises band 4 for the tire of tightening, uterine contraction pressure-detecting device 3 and Fetal Heart Rate checkout gear 1 adopt connection cord 2 to carry out being electrically connected for transmitting uterine contraction pressure signal to Fetal Heart Rate checkout gear 1 and providing electric energy to Fetal Heart Rate checkout gear 1, and the both sides of uterine contraction pressure-detecting device 3, Fetal Heart Rate checkout gear 1 connect tire prison band 4 respectively.
Further, described Fetal Heart Rate checkout gear 1 comprises shell 1-1, cable interface 1-2, piezoelectric ceramic piece 1-3, fixed leg 1-4, fetal heart monitoring mainboard 1-5, described fixed leg 1-4 to be arranged on the inner surface bottom shell 1-1 and and bottom fix, for generation of ultrasonic signal and to receive on inner surface that the piezoelectric ceramic piece 1-3 of ultrasonic echo signal is distributed in bottom shell 1-1 and and monitoring mainboard 1-5 electrical connection, fetal heart monitoring mainboard 1-5 is fixed on fixed leg 1-4, on the sidewall that cable interface 1-2 is arranged on shell 1-1 and and monitoring mainboard 1-5 electrical connection, first wireless communication module is connected on monitoring mainboard 1-5.
Further, described piezoelectric ceramic piece 1-3 comprises for generation of the first piezoelectric ceramic piece 1-31 of ultrasonic signal and the second piezoelectric ceramic piece 1-32 for receiving ultrasonic echo signal, first piezoelectric ceramic piece 1-31 is arranged on the middle part of the inner surface bottom shell 1-1, multiple second piezoelectric ceramic piece 1-32 to be arranged on the inner surface bottom shell 1-1 and be evenly distributed on piezoelectric ceramic piece 1-31 for the center of circle circumferentially.
Further, described uterine contraction pressure-detecting device 3 comprises shell 3-1, the cable interface 3-2 of injection mo(u)lding, charging inlet 3-3, rechargeable battery 3-4, battery Fixing clamp-seat 3-5, pressure transducer 3-6, silica gel disk 3-7; Cable interface 3-2 and charging inlet 3-3 is separately positioned on the sidewall of shell 3-1; Inner surface bottom shell 3-1 is provided with battery Fixing clamp-seat 3-5, and rechargeable battery 3-4 is fixed in battery Fixing clamp-seat 3-5; Middle part bottom shell 3-1 be provided with one with the suitable through hole of pressure transducer 3-6, pressure transducer 3-6 is fixed in described through hole, on the outer surface that silica gel disk 3-7 is fitted in pressure transducer 3-6 and and outer surface bottom shell 3-1 fix.
Further, described fetal heart monitoring mainboard 1-5 comprises power management module, and and power management module electrical connection CPU module, signal processing module, driver module, control module, data memory module, communication module, power management module composition; CPU module is electrically connected with signal processing module, driver module, control module, data memory module, communication module respectively; Signal processing module is used for carrying out filtering, processing and amplifying to uterine contraction pressure signal and Fetal Heart Rate signal; CPU module analyzes the uterine contraction pressure signal after signal processing module process, when uterine contraction occurs, CPU module triggering driver module drives piezoelectric ceramic piece 1-3 work to detect fetus Fetal Heart Rate, terminates rear CPU module triggering driver module required detection time and stops driving piezoelectric ceramic piece 1-3 to detect fetus Fetal Heart Rate; CPU module is carried out stored in data memory module after digital processing uterine contraction pressure signal and Fetal Heart Rate signal, and by the first wireless communication module be arranged in communication module, the uterine contraction pressure signal after process and Fetal Heart Rate signal is sent to intelligent display terminal.
Further, described intelligent display terminal for the Fetal Heart Rate checkout gear 1 and uterine contraction pressure-detecting device 3 that fetal rhythm detection components is set be in simultaneously detected state continuous mode and only uterine contraction pressure-detecting device 3 be in the clearance mode of detected state; Intelligent display terminal receives Fetal Heart Rate signal, uterine contraction pressure signal show Fetal Heart Rate signal value, uterine contraction pressure signal value, Fetal Heart Rate signal curve, uterine contraction pressure signal curve and electric quantity of rechargeable battery on the display panel module of intelligent display terminal, and fetal heart sound play by the loudspeaker simultaneously on intelligent display terminal; When the uterine contraction pressure-detecting device 3 of fetal rhythm detection components and Fetal Heart Rate checkout gear 1 are in detected state simultaneously, Fetal Heart Rate signal, uterine contraction pressure signal are sent to server module by intelligent display terminal.
Further, described server module comprises data inputting module, data reception module, data memory module, data disaply moudle, diagnostic module, data transmission blocks; Described data inputting module is connected with data memory module; Data reception module is connected with data memory module, data disaply moudle, diagnostic module respectively, and diagnostic module is connected with data transmission blocks; Data disaply moudle display Fetal Heart Rate signal value, uterine contraction pressure signal value, Fetal Heart Rate signal curve, uterine contraction pressure signal curve.
Further, the data disaply moudle of described server module can show the detection data of multiple user, and can to the detection data full screen display of wherein arbitrary user.
Further, described intelligent display terminal is smart mobile phone or Pad.
Further, the first wireless communication module is the one or two or more combination in bluetooth module, GPRS module, 3G module, 4G module and WIFI module; Second wireless communication module is the one or two or more combination in bluetooth module, GPRS module, 3G module, 4G module and WIFI module; 3rd wireless communication module is the one or two or more combination in bluetooth module, GPRS module, 3G module, 4G module and WIFI module.
Connection cord inserts in the cable interface of Fetal Heart Rate checkout gear and uterine contraction pressure-detecting device by the present invention in use respectively, uterine contraction pressure-detecting device provides electric energy to Fetal Heart Rate checkout gear, the display module of intelligent display terminal ejecting dialog box prompting sets up after bluetooth connects, and clicks " connections " button on software interface and sets up Bluetooth communication connection.During use, uterine contraction pressure-detecting device is put in her abdominal position, then with tire prison band, uterine contraction pressure-detecting device is fixed on abdominal part; Fetal Heart Rate checkout gear is put in her abdominal, and the fetal heart sound intensity size play by intelligent display terminal searches out maximum fetal heart sound intensity locations, is then fixed by Fetal Heart Rate checkout gear with tire prison band.Continous way detecting pattern or clearance-type detecting pattern is selected on intelligent display terminal, during continous way detecting pattern, Fetal Heart Rate checkout gear, uterine contraction pressure-detecting device work simultaneously and detect, and intelligent display terminal is sent to server module the detection signal data received simultaneously; Only have the work of uterine contraction pressure-detecting device during clearance-type detecting pattern, and Fetal Heart Rate checkout gear does not work, now intelligent display terminal does not send data to server module.
When after selection continous way Fetal Heart Rate detecting pattern, intelligent display terminal clicks " start detection " button, Fetal Heart Rate checkout gear, uterine contraction pressure-detecting device starts and carries out testing simultaneously, and by Fetal Heart Rate signal, the detection signal data such as uterine contraction pressure signal are sent to intelligent display terminal, the display panel module of intelligent display terminal shows Fetal Heart Rate signal value, uterine contraction pressure signal value, Fetal Heart Rate signal curve, uterine contraction pressure signal curve, received detection signal data are sent to server module by intelligent display terminal simultaneously, and show on the data disaply moudle of server module, complete detection within the time detecting required (regulation) after, automatically switch to clearance-type mode of operation, now only have and detect uterine contraction pressure, thus the ultrasound wave that releasing Fetal Heart Rate checkout gear is launched is on the impact of fetus, and diagnostic result is sent to intelligent display terminal by server.When after selection clearance-type Fetal Heart Rate detecting pattern, click " startup " test button, uterine contraction pressure-detecting device works, and by Fetal Heart Rate checkout gear, detection data is sent to intelligent display terminal, and shows uterine contraction pressure signal value and uterine contraction pressure signal curve thereon.When Fetal Heart Rate checkout gear detects that uterine contraction occurs, automatic triggering Fetal Heart Rate checkout gear carries out Fetal Heart Rate detection, now intelligent display terminal display Fetal Heart Rate signal value, uterine contraction pressure signal value, Fetal Heart Rate signal curve, uterine contraction pressure signal curve, detection signal data are sent to server module by intelligent display terminal, and show on the data disaply moudle of server module; Complete detection in official hour after, automatically switch to clearance-type mode of operation (only detecting uterine contraction pressure), and diagnostic result is sent to intelligent display terminal by server platform.After the long-time Reusability of system, when the battery electric quantity display shown on intelligent display terminal is low, the prompting rechargeable battery be arranged in uterine contraction pressure-detecting device needs charging, now charger port is inserted the charging inlet be located on uterine contraction pressure-detecting device to charge, when green light on device to be charged is bright, prompting battery electricity is full of.
Beneficial effect
Reduce ultrasonic radiation to cause damage to foetus health, automatically trigger Fetal Heart Rate by the change of uterine contraction pressure to detect, automatically trigger Fetal Heart Rate checkout gear when there is uterine contraction and continuous detecting is carried out to fetus Fetal Heart Rate, automatically stop Fetal Heart Rate detecting complete Fetal Heart Rate continuous detecting within the detection time of required (regulation) after, thus avoid long-time ultrasonic radiation to cause harmful effect to foetus health.
Use side apparatus volume of the present invention is little, be easy to carry, without the need to manual operation, on-line monitor is carried out to foetus health, intelligent display terminal display fetus situation, server platform feeds back to diagnostic result to intelligent display terminal, does not limit fetal monitoring by region.
Accompanying drawing explanation
Fig. 1 uterine contraction of the present invention triggers Fetal Heart Rate and detects formula fetal heart monitoring device schematic diagram.
Fig. 2 fetal rhythm detection components using state connection diagram.
The schematic perspective view of Fig. 3 Fetal Heart Rate checkout gear.
The A-A direction cross-sectional schematic of Fig. 4 Fig. 3.
The B-B direction cross-sectional schematic of Fig. 5 Fig. 4.
The schematic perspective view of Fig. 6 uterine contraction pressure-detecting device.
The C-C direction cross-sectional schematic of Fig. 7 Fig. 6.
Fig. 8 cable cross-sectional view.
Fig. 9 intelligent display terminal monitoring software display interface schematic diagram.
Figure 10 fetal heart monitoring main board functional module block diagram.
Figure 11 server module functional block diagram.
Detailed description of the invention
In order to illustrate technical scheme of the present invention and technical purpose, below in conjunction with the drawings and the specific embodiments, the present invention is described further.
As shown in Figure 1, a kind of uterine contraction of the present invention triggers Fetal Heart Rate and detects formula fetal heart monitoring device, comprises at least one fetal rhythm detection components, at least one intelligent display terminal and a server platform.Fetal rhythm detection components can adopt communication to be connected with intelligent display terminal, and intelligent display terminal and server platform adopt INTRNET network to be connected.
Wherein, fetal rhythm detection components, comprises uterine contraction pressure-detecting device 3, Fetal Heart Rate checkout gear 1, first wireless communication module, connection cord 2 and the tire prison band 4 for tightening, as shown in Figure 2.Adopt connection cord 2 to be electrically connected between uterine contraction pressure-detecting device 3 and Fetal Heart Rate checkout gear 1, uterine contraction pressure-detecting device 3 is for transmitting uterine contraction pressure signal and providing electric energy to Fetal Heart Rate checkout gear 1 to Fetal Heart Rate checkout gear 1.Article one, tire prison band 4 is connected to the both sides of uterine contraction pressure-detecting device 3, for uterine contraction pressure-detecting device 3 is fixed on abdominal part; Another tire prison band 4 is connected to the both sides of Fetal Heart Rate checkout gear 1, for Fetal Heart Rate checkout gear 1 is fixed on abdominal part.First wireless communication module to be arranged in Fetal Heart Rate checkout gear 1 and to be electrically connected with Fetal Heart Rate checkout gear 1, uterine contraction pressure-detecting device 3 detects uterine contraction pressure signal, and detected uterine contraction pressure signal is sent to Fetal Heart Rate checkout gear 1, Fetal Heart Rate checkout gear 1 receives and analyzes uterine contraction pressure signal, and when uterine contraction occurs, the Fetal Heart Rate signal of Fetal Heart Rate checkout gear unlatching Fetal Heart Rate checkout gear to fetus detects; Now, uterine contraction pressure-detecting device 3 and Fetal Heart Rate checkout gear 1 are in detected state simultaneously, are referred to as continous way detecting pattern; The detection time of required (regulation) terminates rear Fetal Heart Rate checkout gear and stops detecting the Fetal Heart Rate of fetus, now only has uterine contraction pressure-detecting device 3 to be in detected state, is referred to as clearance-type detecting pattern.Intelligent display terminal is arranged continous way detecting pattern or the clearance-type detecting pattern of fetal rhythm detection components of the present invention.When system is in continous way detecting pattern, Fetal Heart Rate checkout gear, uterine contraction pressure-detecting device work simultaneously and detect, and intelligent display terminal is sent to server module the detection signal data of the Fetal Heart Rate signal received, uterine contraction pressure signal simultaneously; Only have the work of uterine contraction pressure-detecting device during clearance-type detecting pattern, and Fetal Heart Rate checkout gear does not work, now intelligent display terminal does not send data to server module.
Wherein, intelligent display terminal, comprises display panel module, the second wireless communication module, and the second wireless communication module is connected with the first radio communication mold interblock radio communication.Intelligent display terminal receives the uterine contraction pressure signal and Fetal Heart Rate signal showing on display panel module that detect from fetal rhythm detection components; Intelligent display terminal for setting the detected parameters of fetal rhythm detection components, as setting continous way detecting pattern, clearance-type detecting pattern, required detection time, radio communication connection etc.Intelligent display terminal receives Fetal Heart Rate signal, uterine contraction pressure signal show Fetal Heart Rate signal value, uterine contraction pressure signal value, Fetal Heart Rate signal curve, uterine contraction pressure signal curve and electric quantity of rechargeable battery on the display panel module of intelligent display terminal, as shown in Figure 9.Fetal heart sound play by loudspeaker when Fetal Heart Rate checkout gear is in detected state on intelligent display terminal, can determine the fixed position of Fetal Heart Rate checkout gear according to the power of fetal heart sound, namely solid for the Fetal Heart Rate checkout gear position the strongest at fetal heart sound.During continous way detecting pattern when the uterine contraction pressure-detecting device 3 of fetal rhythm detection components and Fetal Heart Rate checkout gear 1 are in detected state simultaneously, Fetal Heart Rate signal, uterine contraction pressure signal are sent to server module by intelligent display terminal.During clearance-type detecting pattern when only having uterine contraction pressure-detecting device 3 to be in detected state, intelligent display terminal does not send data to server module.Described intelligent display terminal is smart mobile phone or Pad.
Wherein, server platform, comprise server module and the 3rd wireless communication module, server module carries out radio communication connection by the 3rd wireless communication module, INTRNET network and the second wireless communication module and intelligent display terminal.Server module is used for receiving, store, show the uterine contraction pressure signal from intelligent display terminal and Fetal Heart Rate signal data, diagnostic module in server module carries out diagnostic analysis to the uterine contraction pressure signal received and Fetal Heart Rate signal data, and diagnostic result is fed back to intelligent display terminal, intelligent display terminal shows diagnostic result, when data diagnosis occurs Fetal Heart Rate continuously lower than 120 beats/min, continuously higher than 160 beats/min, between diagnostic period, Fetal Heart Rate value is unchanged in normal range, diagnose the scoring that draws of NST standards of grading terminating rear diagnostic module foundation be less than 6 grade abnormal conditions time diagnostic module trigger alarm signals notify that medical worker carries out Artificial Diagnosis by server module.
After the continous way detecting pattern of fetal rhythm detection components is set by intelligent display terminal, the display panel module of intelligent display terminal clicks " startup " test button, Fetal Heart Rate checkout gear, uterine contraction pressure-detecting device starts and carries out testing to uterine contraction pressure and fetus Fetal Heart Rate simultaneously, and the uterine contraction pressure signal of detection and Fetal Heart Rate signal data are sent to intelligent display terminal, the display panel module be located thereon shows Fetal Heart Rate signal value, uterine contraction pressure signal value, Fetal Heart Rate signal curve, uterine contraction pressure signal curve, received detection signal data are sent to server module by intelligent display terminal simultaneously, complete detection within the time detecting required (regulation) after, uterine contraction pressure-detecting device stops detecting, be switched to clearance-type mode of operation, now only detect uterine contraction pressure, thus the ultrasound wave that releasing Fetal Heart Rate checkout gear is launched is on the impact of fetus, and the diagnostic result of diagnostic module process shows by server module on the data disaply moudle of server module.When after selection Fetal Heart Rate clearance-type detecting pattern, click " startup " test button, uterine contraction pressure-detecting device is in detected state, gather uterine contraction pressure signal, and the uterine contraction pressure signal of detection is sent to Fetal Heart Rate checkout gear, received uterine contraction force pressure signal is sent to intelligent display terminal by Fetal Heart Rate checkout gear, the display panel module of intelligent display terminal shows uterine contraction pressure signal value and uterine contraction pressure signal curve.When Fetal Heart Rate checkout gear detects that uterine contraction occurs, automatic triggering starts Fetal Heart Rate checkout gear and detects fetus Fetal Heart Rate, and Fetal Heart Rate signal is sent to intelligent display terminal, the display panel module of now intelligent display terminal shows Fetal Heart Rate signal value, uterine contraction pressure signal value, Fetal Heart Rate signal curve, uterine contraction pressure signal curve, intelligent display terminal is by received Fetal Heart Rate signal simultaneously, uterine contraction pressure signal data are sent to server module, the data disaply moudle of server module shows Fetal Heart Rate signal value, uterine contraction pressure signal value, Fetal Heart Rate signal curve, uterine contraction pressure signal curve.Complete detection within the time of required (regulation) after, uterine contraction pressure-detecting device stops detecting, and is switched to clearance-type mode of operation (only detecting uterine contraction pressure).Server module carries out analyzing and diagnosing process to received Fetal Heart Rate signal, uterine contraction pressure signal, and diagnostic result is sent to intelligent display terminal.
Fetal Heart Rate checkout gear is detected by the change triggers Fetal Heart Rate analyzing uterine contraction pressure, when there is uterine contraction, Fetal Heart Rate checkout gear triggers to open and carries out continuous detecting to fetus Fetal Heart Rate, completing in official hour after Fetal Heart Rate detects stops Fetal Heart Rate detecting, thus avoids long-time ultrasonic radiation to cause harmful effect to foetus health.After the long-time Reusability of system, when on intelligent display terminal, battery electric quantity display is low, the prompting rechargeable battery be located in uterine contraction pressure-detecting device needs charging, now charger port is inserted the charging inlet be located on uterine contraction pressure-detecting device to charge, when green light on device to be charged is bright, prompting battery electricity is full of.
Wherein, described Fetal Heart Rate checkout gear 1 comprises shell 1-1, cable interface 1-2, piezoelectric ceramic piece 1-3, fixed leg 1-4, fetal heart monitoring mainboard 1-5, as shown in Fig. 3, Fig. 4 and Fig. 5.Described fixed leg 1-4 to be arranged on the inner surface bottom shell 1-1 and and bottom fix, for generation of ultrasonic signal and to receive on inner surface that the piezoelectric ceramic piece 1-3 of ultrasonic echo signal is distributed in bottom shell 1-1 and and monitoring mainboard 1-5 electrical connection, fetal heart monitoring mainboard 1-5 is fixed on fixed leg 1-4, on the sidewall that cable interface 1-2 is arranged on shell 1-1 and and monitoring mainboard 1-5 electrical connection, the first wireless communication module is arranged on monitoring mainboard 1-5.Further, piezoelectric ceramic piece 1-3 comprises for generation of the first piezoelectric ceramic piece 1-31 of ultrasonic signal and the second piezoelectric ceramic piece 1-32 for receiving ultrasonic echo signal.First piezoelectric ceramic piece 1-31 is arranged on the middle part of the inner surface bottom shell 1-1, multiple second piezoelectric ceramic piece 1-32 to be arranged on the inner surface bottom shell 1-1 and be evenly distributed on for the first piezoelectric ceramic piece 1-31 producing ultrasonic signal be the center of circle circumferentially, looping array.Shell 1-1 is that the material injection such as ABS or polyethylene forms.
Wherein, described uterine contraction pressure-detecting device 3 comprises shell 3-1, the cable interface 3-2 of injection mo(u)lding, charging inlet 3-3, rechargeable battery 3-4, battery Fixing clamp-seat 3-5, pressure transducer 3-6, silica gel disk 3-7, as shown in Figure 6 and Figure 7.Cable interface 3-2, charging inlet 3-3 are separately positioned on the sidewall of shell 3-1; Inner surface bottom shell 3-1 is provided with battery Fixing clamp-seat 3-5, and rechargeable battery 3-4 is fixed in battery Fixing clamp-seat 3-5; Middle part bottom shell 3-1 be provided with one with the suitable through hole of pressure transducer 3-6, pressure transducer 3-6 is fixed in described through hole, on the outer surface that silica gel disk 3-7 is fitted in pressure transducer 3-6 and and outer surface bottom shell 3-1 fix.Described shell 3-1 is formed by the material injection such as ABS or polyethylene.Described charging inlet 3-3 is USB port, micro USB port etc., and for charging to internal rechargeable battery 3-4, to be charged full, the display lamp on charger lights.
Wherein, described fetal heart monitoring mainboard 1-5, as shown in Figure 10, comprise power management module, and and power management module electrical connection CPU module, signal processing module, driver module, control module, data memory module, communication module, power management module composition; CPU module is electrically connected with signal processing module, driver module, control module, data memory module, communication module respectively; Signal processing module is used for carrying out filtering, processing and amplifying to uterine contraction pressure signal and Fetal Heart Rate signal; CPU module analyzes the uterine contraction pressure signal after signal processing module process, when uterine contraction occurs, CPU module triggering driver module drives piezoelectric ceramic piece 1-3 work to detect fetus Fetal Heart Rate, terminates rear CPU module triggering driver module required detection time and stops driving piezoelectric ceramic piece 1-3 to detect fetus Fetal Heart Rate; CPU module is carried out stored in data memory module after digital processing uterine contraction pressure signal and Fetal Heart Rate signal, and by the first wireless communication module be arranged in communication module, the uterine contraction pressure signal after process and Fetal Heart Rate signal is sent to intelligent display terminal.
Wherein, described server module, as shown in figure 11, comprises data inputting module, data reception module, data memory module, data disaply moudle, diagnostic module, the data transmission blocks for user profile typing; Described data inputting module is connected with data memory module; Data reception module is connected with data memory module, data disaply moudle, diagnostic module respectively, and diagnostic module is connected with data transmission blocks; Data disaply moudle display Fetal Heart Rate signal value, uterine contraction pressure signal value, Fetal Heart Rate signal curve, uterine contraction pressure signal curve.Diagnostic module is set up according to NST point system, and whether diagnosing fetal is poverty-stricken occurs, trigger alarm when this happens; Data transmission blocks is used for diagnostic message to be sent to anemia of pregnant woman's intelligent display terminal.Further, the data disaply moudle of described server module can show the detection data of multiple user.
Wherein, the first wireless communication module is the one or two or more combination in bluetooth module, GPRS module, 3G module, 4G module and WIFI module, is preferably bluetooth module.Second wireless communication module is the one or two or more combination in bluetooth module, GPRS module, 3G module, 4G module and WIFI module, is preferably bluetooth module and 3G module; 3rd wireless communication module is the one or two or more combination in bluetooth module, GPRS module, 3G module, 4G module and WIFI module, is preferably WIFI module.
Wherein, as shown in Figure 8, connection cord 2 inside comprises power line 2-1, uterine contraction pressure signal line 2-2, the first screen layer 2-3 composition and second covers a layer 2-4.Power line 2-1 is wrapped in the first screen layer 2-3, for the interference of insulating power supply line to holding wire; Power line 2-1, the first screen layer 2-3 and uterine contraction pressure signal line 2-2 are wrapped in secondary shielding layer 2-4.Power line 2-1 is used for providing power supply to fetal heart monitoring mainboard 1-5, and uterine contraction pressure signal line 2-2 is used for providing uterine contraction pressure signal to fetal heart monitoring mainboard 1-5, and shielding line 2-3 is for isolating the interference to signal.
Connection cord inserts in the cable interface of Fetal Heart Rate checkout gear and uterine contraction pressure-detecting device by the present invention in use respectively, uterine contraction pressure-detecting device provides electric energy to Fetal Heart Rate checkout gear, the display module of intelligent display terminal ejecting dialog box prompting sets up after bluetooth connects, and clicks " connections " button on software interface and sets up bluetooth communication connection.During use, uterine contraction pressure-detecting device is put in her abdominal position, then with tire prison band, uterine contraction pressure-detecting device is fixed on abdominal part; Fetal Heart Rate checkout gear is put in her abdominal, and the fetal heart sound intensity size play by intelligent display terminal searches out maximum fetal heart sound intensity locations, is then fixed by Fetal Heart Rate checkout gear with tire prison band.Continous way detecting pattern or clearance-type detecting pattern is selected on intelligent display terminal, during continous way detecting pattern, Fetal Heart Rate checkout gear, uterine contraction pressure-detecting device work simultaneously and detect, and intelligent display terminal is sent to server module the detection signal data received simultaneously; Only have the work of uterine contraction pressure-detecting device during clearance-type detecting pattern, and Fetal Heart Rate checkout gear does not work, now intelligent display terminal does not send data to server module.
Intelligent display terminal clicks " start detection " button, Fetal Heart Rate checkout gear, uterine contraction pressure-detecting device starts and carries out testing simultaneously, and by Fetal Heart Rate signal, the detection signal data such as uterine contraction pressure signal are sent to intelligent display terminal, the display panel module of intelligent display terminal shows Fetal Heart Rate signal value, uterine contraction pressure signal value, Fetal Heart Rate signal curve, uterine contraction pressure signal curve, received detection signal data are sent to server module by intelligent display terminal simultaneously, complete detection within the time detecting required (regulation) after, automatically switch to clearance-type mode of operation, now only have and detect uterine contraction pressure, thus the ultrasound wave that releasing Fetal Heart Rate checkout gear is launched is on the impact of fetus, and server module shows on the data disaply moudle of diagnostic result on server module, when after selection clearance-type Fetal Heart Rate detecting pattern, click start detection button, uterine contraction pressure-detecting device works, and detection data are sent to intelligent display terminal, display uterine contraction pressure signal value and uterine contraction pressure signal curve, when detecting that uterine contraction occurs, automatic triggering starts Fetal Heart Rate checkout gear and carries out Fetal Heart Rate detection, now intelligent display terminal display Fetal Heart Rate signal value, uterine contraction pressure signal value, Fetal Heart Rate signal curve, uterine contraction pressure signal curve, detection signal data are sent to server module by intelligent display terminal, and show on the data disaply moudle of server module, complete detection in official hour after, automatically switch to clearance-type mode of operation (only detecting uterine contraction pressure), and diagnostic result is sent to intelligent display terminal by server module.After the long-time Reusability of system, when on intelligent display terminal, the aobvious battery electric quantity display asked is low, the prompting rechargeable battery be arranged in uterine contraction pressure-detecting device needs charging, now charger port is inserted the charging inlet be located on uterine contraction pressure-detecting device to charge, when green light on device to be charged is bright, prompting battery electricity is full of.The present invention, relative to prior art, has following progressive.
(1) reduce ultrasonic radiation to cause damage to foetus health, automatically trigger Fetal Heart Rate by the change of uterine contraction pressure to detect, automatically trigger Fetal Heart Rate checkout gear when there is uterine contraction and continuous detecting is carried out to fetus Fetal Heart Rate, automatically stop Fetal Heart Rate detecting complete Fetal Heart Rate continuous detecting in official hour after, thus avoid long-time ultrasonic radiation to cause harmful effect to foetus health.
(2) use side apparatus volume of the present invention little, be easy to carry, without the need to manual operation, on-line monitor is carried out to foetus health, intelligent display terminal display fetus situation, server platform feeds back to diagnostic result to intelligent display terminal, does not limit fetal monitoring by region.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and application claims protection domain is defined by appending claims, description and equivalent thereof.
Claims (9)
1. uterine contraction triggers Fetal Heart Rate and detects a formula fetal heart monitoring device, it is characterized in that, comprising:
At least one fetal rhythm detection components, comprise the uterine contraction pressure-detecting device (3) for detecting uterine contraction pressure signal, for receiving and analyzing Fetal Heart Rate checkout gear (1) and first wireless communication module of uterine contraction pressure signal, be electrically connected between uterine contraction pressure-detecting device (3) and Fetal Heart Rate checkout gear (1), Fetal Heart Rate checkout gear (1) is electrically connected with the first wireless communication module;
At least one intelligent display terminal, comprises display panel module, the second wireless communication module, and the second wireless communication module is connected with the first radio communication mold interblock radio communication;
Server platform, comprise server module and the 3rd wireless communication module, server module is connected with intelligent display terminal by the 3rd wireless communication module, INTRNET network and the second wireless communication module.
2. a kind of uterine contraction according to claim 1 triggers Fetal Heart Rate and detects formula fetal heart monitoring device, it is characterized in that: described fetal rhythm detection components also comprises connection cord (2), is with (4) for the tire prison of tightening, uterine contraction pressure-detecting device (3) and Fetal Heart Rate checkout gear (1) adopt connection cord (2) to be electrically connected, and the both sides of uterine contraction pressure-detecting device (3), Fetal Heart Rate checkout gear (1) connect tire prison band (4) respectively.
3. a kind of uterine contraction according to claim 2 triggers Fetal Heart Rate and detects formula fetal heart monitoring device, it is characterized in that: described Fetal Heart Rate checkout gear (1) comprises shell (1-1), cable interface (1-2), piezoelectric ceramic piece (1-3), fixed leg (1-4), fetal heart monitoring mainboard (1-5), described fixed leg (1-4) be arranged on shell (1-1) bottom inner surface on and and bottom fix, for generation of ultrasonic signal and to receive on inner surface that the piezoelectric ceramic piece (1-3) of ultrasonic echo signal is distributed in shell (1-1) bottom and and monitoring mainboard (1-5) electrical connection, fetal heart monitoring mainboard (1-5) is fixed on fixed leg (1-4), on the sidewall that cable interface (1-2) is arranged on shell (1-1) and and monitoring mainboard (1-5) electrical connection, first wireless communication module is connected in monitoring mainboard (1-5).
4. a kind of uterine contraction according to claim 3 triggers Fetal Heart Rate and detects formula fetal heart monitoring device, it is characterized in that: described piezoelectric ceramic piece (1-3) comprises for generation of first piezoelectric ceramic piece (1-31) of ultrasonic signal and the second piezoelectric ceramic piece (1-32) for receiving ultrasonic echo signal, first piezoelectric ceramic piece (1-31) is arranged on the middle part of the inner surface of shell (1-1) bottom, multiple second piezoelectric ceramic piece (1-32) be arranged on shell (1-1) bottom inner surface on and be evenly distributed on piezoelectric ceramic piece (1-31) for the center of circle circumferentially.
5. a kind of uterine contraction according to claim 2 triggers Fetal Heart Rate and detects formula fetal heart monitoring device, it is characterized in that: described uterine contraction pressure-detecting device (3) comprises shell (3-1), cable interface (3-2), charging inlet (3-3), rechargeable battery (3-4), battery Fixing clamp-seat (3-5), pressure transducer (3-6), the silica gel disk (3-7) of injection mo(u)lding; Cable interface (3-2) and charging inlet (3-3) are separately positioned on the sidewall of shell (3-1); The inner surface of shell (3-1) bottom is provided with battery Fixing clamp-seat (3-5), and rechargeable battery (3-4) is fixed in battery Fixing clamp-seat (3-5); The middle part of shell (3-1) bottom is provided with a through hole suitable with pressure transducer (3-6), pressure transducer (3-6) is fixed in described through hole, on the outer surface that silica gel disk (3-7) is fitted in pressure transducer (3-6) and and outer surface bottom shell (3-1) fix.
6. a kind of uterine contraction according to claim 3 triggers Fetal Heart Rate and detects formula fetal heart monitoring device, it is characterized in that: described fetal heart monitoring mainboard (1-5) comprises power management module, and and power management module electrical connection CPU module, signal processing module, driver module, control module, data memory module, communication module, power management module composition; CPU module is electrically connected with signal processing module, driver module, control module, data memory module, communication module respectively.
7. a kind of uterine contraction according to claim 1 triggers Fetal Heart Rate and detects formula fetal heart monitoring device, it is characterized in that: described server module comprises data inputting module, data reception module, data memory module, data disaply moudle, diagnostic module, data transmission blocks; Described data inputting module is connected with data memory module; Data reception module is connected with data memory module, data disaply moudle, diagnostic module respectively, and diagnostic module is connected with data transmission blocks.
8. a kind of uterine contraction according to the arbitrary claim of claim 1-7 triggers Fetal Heart Rate and detects formula fetal heart monitoring device, it is characterized in that: described intelligent display terminal is smart mobile phone or Pad.
9. a kind of uterine contraction according to claim 8 triggers Fetal Heart Rate and detects formula fetal heart monitoring device, it is characterized in that: the first wireless communication module is the one or two or more combination in bluetooth module, GPRS module, 3G module, 4G module and WIFI module; Second wireless communication module is the one or two or more combination in bluetooth module, GPRS module, 3G module, 4G module and WIFI module; 3rd wireless communication module is the one or two or more combination in bluetooth module, GPRS module, 3G module, 4G module and WIFI module.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615918A (en) * | 2016-03-15 | 2016-06-01 | 长春智慧物联科技有限公司 | Multi-fetus heartbeat and movement monitor based on wireless protocol |
| CN108056772A (en) * | 2017-11-17 | 2018-05-22 | 南京柏橙医疗科技有限公司 | A kind of long-range fetal heart monitoring automatic analysis system and its method |
-
2014
- 2014-09-17 CN CN201420533779.9U patent/CN204092034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615918A (en) * | 2016-03-15 | 2016-06-01 | 长春智慧物联科技有限公司 | Multi-fetus heartbeat and movement monitor based on wireless protocol |
| CN108056772A (en) * | 2017-11-17 | 2018-05-22 | 南京柏橙医疗科技有限公司 | A kind of long-range fetal heart monitoring automatic analysis system and its method |
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