The product is fully upgraded on the basis of F55, and the system is developed according to the latest standardized training syllabus for residents, combined with the clinical skills operation requirements of obstetrics and gynecology. It includes gynecology, obstetrics, pediatrics, first aid, nursing and other disciplines, and is divided into two systems: maternal and neonatal. Includes the entire labor and delivery process, basic nursing care, postpartum maternal and infant care, as well as basic life support (BLS), advanced life support (ACLS), and continuous life support (PLS) first aid for mothers and infants. Provide typical cases of difficult deliveries, such as normal delivery, delivery with umbilical cord around the neck, breech delivery, pre-eclampsia, caesarean section, umbilical cord prolapse, preterm delivery, potential antepartum, intrapartum and postpartum hemorrhage, etc., and guide obstetricians to identify different stages of labor through the labor charts, to clinically diagnose the abnormal labor processes, and to handle the cases appropriately; to diagnose intrauterine distress through the clinical monitoring of fetus in a timely manner and to handle the cases appropriately; and to train in the care and first aid of newborns. It also provides training on neonatal care and first aid. The software allows students to edit their own clinical cases and simulate the real clinical environment, cultivating their clinical diagnostic thinking and teamwork spirit when dealing with labor and emergency cases.

 Functions:

Software systems:

▪ User-friendly interface: the software is simple to operate and easy to learn, and can simulate a variety of illness scenarios to train students’ comprehensive first aid skills and clinical diagnostic thinking.
▪ Open system architecture: users can write their own cases to meet the needs of different training and assessment.
▪ Easy to write: A variety of trends, flow charts and event records are provided to make writing and running easier.
▪ Full compatibility with windows systems: other office software can be operated at the same time, without conflict with other software.
The main features of the maternity simulator are.

First aid techniques:

1. standard airway management function for transoral tracheal intubation, with the position of the intubation displayed in real time on the computer.
2. Venipuncture: intravenous infusion in the arm, subcutaneous injection in the deltoid area, lateral thigh, intramuscular injection in the deltoid muscle.
3. Simulation of drug therapy system with a variety of drug delivery options, customizable addition, modification of drugs, ability to save drug lists, presence of various pharmacological physiological responses to drugs.
4. CPR: chest undulation during blowing, computer monitoring of compression position and depth, computer monitoring of blowing volume size, real-time data graphic display, statistical report after operation, capable of single or multi-person training assessment, full Chinese voice prompts.
5. ★ Simulated defibrillation pacing: multimedia animation shows the operation process of the medical defibrillator, which can be used with the BOU/J980 simulated defibrillation pacemaker. Ability to select defibrillation energy, with a maximum defibrillation energy of 360J.

Vital signs simulation:

1. real time monitoring of contraction curves and FHR curve changes.
2. Simulation of various maternal complaints, moaning, coughing, vomiting and other sounds, realistic reproduction of the actual situation in the labour room.
3. Ultrasound examination: dozens of clinical ultrasound images are provided to observe the physiological activity of the fetus and determine whether the placenta is normal through ultrasound examination.
4. Carotid artery pulsation.
5. Fetal heart sounds auscultation.
6. ★With highly simulated cervix.
7. ★Simulated ECG monitoring: using finger clip type oximetry probe to monitor blood oxygen, which can be used with BOU/J116 multi-parameter simulated ECG monitor to achieve simulated ECG monitoring. The multi-parameter analogue monitor LCD screen provides 12-lead ECG, oxygen saturation, respiration, carbon dioxide, blood pressure (arterial blood pressure, central venous pressure, pulmonary artery pressure, non-invasive blood pressure), cardiac output, etc.

Simulation of the entire process from waiting for labour to delivery and postnatal care:

1. labour: demonstration of the mechanism of labour in the left anterior occipital position with automatic contractions, articulation, descent, dorsiflexion, internal rotation, supination, reset and external rotation, delivery of the foetal shoulder and foetus can be carried out on its own, and the speed of labour can be adjusted according to teaching requirements. Simulation of contractions, simulated by an air pump with different intensities and durations of contractions. Simulation of the birthing machine rotation, during the first stage of labour, the contraction phenomenon. The descent takes place intermittently, with the fetal head descending during contractions and retracting slightly at intervals until after the opening of the uterus is fully opened (start of the second stage of labour).
2. The software controls the position of the descending fetal head and, in conjunction with the module on antenatal cervical changes and changes in the relationship between the birth canal, measures the descent of the fetal head and the opening of the uterine opening.
3. Simulation of normal labour, breech labour and difficult shoulder labour.
4. Four common techniques can be practised on the simulator for difficult shoulder labour: McRobert’s manoeuvre, suprapubic pressure, shoulder rotation, knee and elbow position, or a combination of techniques.
5. with “Leopold’s lifting cushion” for practising the Leopold technique.
6. A module on the changes of the cervix and the relationship between the birth canal in the antenatal period, which can be fitted to the mother for training.
Stage 1: no dilatation of the cervical opening, no disappearance of the cervical canal and the position of the fetal head in relation to the sciatic spine is -5.
Stage 2: The cervical opening is dilated by 2 cm, the cervical canal disappears by 50% and the position of the fetal head in relation to the plane of the sciatic spine is -4.
Stage 3: 4 cm dilatation of the cervical os, complete loss of the cervical canal, -3 position of the fetal head in relation to the level of the sciatic spine.
Stage 4: 5 cm dilatation of the cervical os, complete disappearance of the cervical canal and 0 position of the fetal head in relation to the level of the sciatic spine.
Stage 5: 7 cm dilatation of the cervical os, complete disappearance of the cervical canal and +2 position of the fetal head in relation to the plane of the sciatic spine.
Stage 6: 10 cm dilatation of the cervical os, complete disappearance of the cervical canal and +5 position of the fetal head in relation to the plane of the sciatic spine.
7. Multiple placental positions are simulated, with residual placental fragments.
8. Cesarean section is possible.
9. Exercise module for vulvar suturing in three incision positions: lower left, median and lower right.
10. Uterine massage 48 hours after delivery and postpartum haemorrhage.
11. Maternity care (dressing, hair combing, full body scrubbing, etc.).

Neonatal Function:

■ Venipuncture function: can be scalp vein puncture of newborns, arm vein puncture, vein puncture when there is a sense of emptiness, puncture successful blood back to produce

■ Nursing care function: eye cleaning drops, can carry out newborn cleaning, bandaging

Neonatal cardiopulmonary resuscitation training can be carried out

■Can be intubated through the mouth and nose, infant sputum suction, gastric lavage

■Can carry out infant umbilical cord care

■Support mouth-to-mouth, mouth-to-nose, simple respirator to mouth and other ventilation methods

■Artificial respiration

■Can perform external cardiac compression

Software Components:

■ Highly intelligent digital delivery and mother and child emergency simulation system application software

System Components:

■Pregnant women simulator (childbirth and adult first aid with)

■Newborn simulator (for first aid and care)

■Fetal simulator (for delivery)

■Simulation of cervical opening

■Module on prenatal cervical changes in relation to the birth canal (6 stages)

■Uterus 48 hours postpartum

■Module for postpartum episiotomy suturing

■Simulation of the placenta/umbilical cord

■Leopold’s exercises for lifting the “cushion”

■Other functional aids

Optional Accessories:

■ Realistic cardiac defibrillation pacemaker

■Automated external defibrillator

■Multi-parameter analog cardiac monitor

■Video surveillance equipment

■Computer Stainless steel console cart

■Resuscitation console