Childbirth comprehensive skill training model
The model consists of a simulated model of the lower body of a pregnant woman, a fetal model, an umbilical cord, a placenta and other six different cervical changes and birth canal models and three perineal incision models.
This product is aimed at the basic technical training of obstetrics, and carries out comprehensive exercises of skills such as prenatal examination, midwifery, and perineal suture.
Main features:
â– Cervical examination model: the size of cervical cervix dilation, the degree of cervical cervix variation, and the positional relationship between fetal head and ischial spine plane.
· Stage 1: The cervical opening has not dilated, the cervical canal has not disappeared, and the positional relationship between the fetal head and the plane of the ischial spine is -5.
· Stage two: dilation of the cervix by 2 cm, disappearance of the cervical canal by 50%, and the positional relationship between the fetal head and the plane of the ischial spine is -4.
· Stage 3: Cervical dilation 4cm, cervical canal completely disappeared, fetal head and ischial spine plane position relationship is -3.
· Stage 4: Cervical dilation 5 cm, cervical canal completely disappeared, the positional relationship between fetal head and ischial spine plane is 0.
· Stage 5: Cervical dilation 7cm, cervical canal completely disappeared, the positional relationship between fetal head and ischial spine plane is +2.
· Stage 6: Cervical dilation 10 cm, cervical canal completely disappeared, the positional relationship between fetal head and ischial spine plane is +5.
â– Fetal model:
· Standard fetal skin is soft, discerns fontanelle, and can practice fetal head aspiration.
· Fetal accessories: umbilical cord, placenta.
â– Delivery model:
· The perineum of the model is soft and has excellent elasticity, which can simulate the actual midwifery operation.
· Practice perineal care techniques.
· The abdomen consists of a transparent abdominal wall and simulated skin, which is convenient for observing the delivery function demonstration and the positional relationship between the fetal head and the ischial spine
â– Perineum suture model:
· Perineal incision opening of the model: median incision, left incision, right incision.
· Suture exercises for three perineal incisions
Outdoor sunshade umbrella is a common outdoor product used to block sunlight and rain, providing people with a comfortable outdoor resting environment. According to different functions and materials, outdoor sunshades can be divided into various types, which will be classified and introduced below.
Umbrella: Mainly used to block sunlight, prevent ultraviolet radiation, and protect people's skin from harm. Umbrellas are generally made of materials with anti ultraviolet coatings, which can effectively block the penetration of ultraviolet rays.
1. Classified by material
1. Polyester umbrella cloth: Polyester is a synthetic fiber material with good waterproof performance and durability. Polyester umbrella fabric is often used for umbrella protection and is suitable for various outdoor environments.
2. Nylon umbrella cloth: Nylon is a synthetic fiber material that is lightweight, wear-resistant, and waterproof. Nylon umbrella cloth is often used for rain and wind umbrellas, and is suitable for outdoor sports and travel.
3. UV resistant coating: Some outdoor sunshades use special UV resistant coatings, which can effectively block the penetration of ultraviolet rays and protect people's skin from harm.
2. Sort by size
1. Small umbrella: The diameter of the umbrella surface is generally below 60 centimeters, suitable for single person use or small spaces.
2. Medium Umbrella: The diameter of the umbrella surface is between 60 centimeters and 80 centimeters, suitable for 2-3 people to use.
3. Large Umbrella: Umbrella with a diameter of over 80 centimeters, suitable for use by multiple people or in larger spaces.
Sunshade,Beach Umbrella,Garden Sunshade,Sandy Shade
Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.officer-furniture.com