Wireless Smart Monitoring System Fetal Heart Rate Doppler

Product Overview

Description

Fetal Doppler is a handheld ultrasound baby heartbeat monitor used to see, hear and to retrieve an unborn child's heartbeat.

It can be used in hospitals, clinics, or at home for a daily self-check by pregnant woman.

Features:

Model BD-10 & Model BD-20:

• Wireless sync readings

• View trends /data overtime

• Easily share results with family and friends

• Warning in case of abnormal heartbeat

• Fetal heart rate curve

• Automatic fetal movement counting

• Automatic fetal assessment report

• Data privacy

• Data security

Model BD-30 & BD-50:

• Fast, Accurate, Compact

• Incl. Earphone and Lithium battery

 

Performance Specifications	Dimension: 80mm X 50mm
	Weight: about 80g(excluding accessories)
Power Supply	Voltage: DC 5 V
Battery (Built-in)	Type: Rechargeable lithium battery 3.7V 200mAh
	Charge Cycle: ≥500 times
	Working time: 4 hours
Alarm	Exceeding normal range, disconnect the device
	Indication: Auditory
System Output & Extensible Interface	Micro USB v2.0 socket: USB charging
	3.5mm earphone socket
Trend & Reviewing	The iFD Fetal Doppler APP can record all the data that the user wants to save.
Safety	Electric-shock prevention: internal power equipment
	Electric-shock prevention level: B type device
	Electromagnetic compatibility: CISPR112 group
	Type B
Ultrasound (FHR)	Operation Mode: continuous work
	Measure method: Wide beam pulse Doppler
	Ultrasound frequency: 2.5 MHz±10% (2 MHz or 3 MHz customizable)
	FHR Measurement range: 40bpm ~ 240bpm
	Resolution: 1 bpm
	Accuracy: ±1 bpm
	Iob≤50mW/cm2
	Ispta<100mW/cm2
	ISATA<50mW/cm2
	Effective ultrasound transmitting area<6.0±0.5cm2
Fetal Movement Recording	Automatic fetal movement (AFM): pulsed doppler ultrasound

NST Report/FHR Interpretation

(Available on BD -10 & BD -20)

Based on Fischer Evaluation Method (monitoring time≥20 Min)

Content including:

• Average Baseline FHR

• Number of Acceleration

• Number of Deceleration

• Number of Small Acceleration

• Amplitude Variation

• Number of PV

Automatic Score Result:

• Sore: 8-10 (Excellent)

• Sore: 5-7 (Suspicious)

• Score: ≤4 ( Fetus Hypoxia)

Minimum requirements:

(Model BD -10 & BD -20 only)

 Android OS 4.3 or above

  

Why Use Fetal Doppler:

Fetal Doppler is a useful tool to detect fetal distress, fetal hypoxia, cord around neck and abnormal fetal heart rate.

Checking your baby's heartbeat will become a regular part of every prenatal visit.

The baby's heart starts to beat at around 6 weeks, however, your caregiver may be able to find it with the Doppler as early as 10 weeks, but it's more common to hear it at 12~13 weeks. How early the signal can be

picked up depends on your baby's position in your uterus, your weight, and the accuracy of your due date.

You'll need gel formulated for use with ultrasound. Other gels or oils can cause excess static and may damage the Doppler probe.

The heart rate of a healthy baby in the womb ranges from about 120 to 160 beats per minute. A heartbeat that's much faster or slower than that may signal a heart problem.

How to Use :

Turn on the Fetal Doppler: press the power button more than one second to turn on the device.

Start App and Bluetooth: select “MONITOR” to search Fetal Doppler automatically.

Pair the device: Once the interface shows, please pair it.

Find Fetus Heart position: firstly, use hand to touch the fetus and find the optimum fetal heart position and put the appropriate ultrasound gel on the side of ultrasound and touch to pregnant woman’s abdomen and adjust the position to

get the best signal and then to adjust the volume according to the requirements.

Start Record: when finding the optimum position, select “START RECORD” button to record.

Save the data: after finishing the monitoring, select “Save” button to save the data.

Review the data: Select the “Record” button on the first page to review the data. It can replay the sound and waveform. If the NST monitoring is more than 20 minutes. Choose “FHR Point” to get a NST Report.

Turn off: if there is no FHR signal or Bluetooth off, the device will automatically turn off after 2 minutes.