Product Description
It consists of a suction head device, a rubber catheter and an air suction device, which is mainly used in women's production.
The fetal head aspirator consists of a suction head device, a rubber catheter and an air suction device.
1. There are metal type and silica gel type suction heads. The metal suction device is a conical metal hollow cylinder and a metal oblate. Tapered metal hollow cylinder It is also divided into straight and horn type. One end of the conical sucker is big, and the other end is small. The big end is the fetal head end with a diameter of 5.0cm, 5.5cm and 6.0cm, and the port is wrapped with a rubber band to reduce the damage to the fetal head. The small end is called the traction end, and the top has a metal ring, which is a hard handle, and two sides have corresponding short handles, one of which is a hollow tube, which is communicated with the inner cavity of the suction head body, and is called the traction handle trachea, so as to be used when negative pressure is formed by air suction. The metal oblate (Figure 3) resembles a metal cover, with a diameter of 6cm at the fetal head end. There is a metal sheet flap in the cover to protect the fetal head from less damage, and there is a hollow tube in it, which can be sleeved with a rubber tube to connect with the air suction device. There is also an exhaust pipe installed on the covers on both sides. The traction end is tubular, and the top end is equipped with a handle as a handle. In foreign countries, silica gel type sucker is also used instead of metal type.
2. The rubber conduit is used to connect the suction device with the air suction device.
3. The air suction device is 50ml empty needle or electric negative pressure suction machine.
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