school,students,teachers,scientists&Scientific research personnel
lab biological material
professional manufacture more than 53 years
Packaging & Delivery
wooden box/standard export carton
10days After order confirmed
2.apply to teaching class,laboraory test
Neonate trachea intubation model
Three methods to check whether the cathether has been inserted into trachea or not :
1.From semitransparent bronchia part of the section of head and neck ,the catheter can be observed.
2.Hold the head in vertical type,pulling the post pharyngeal wall to check thether the catheter has been inserted into trachea.
3.The face shield of resuscitator can be connected with catheter,make it in pressurizing and inflation type,then the simulated lung will be expanded,which explains the catheter has been inserted into trachea.
If the tongue root & respiratory tract is damaged ,firstly take off the simulated lung ,then untie the lower fastener of tongue ,hold the head in vertical type, then get the tongue & respiratory tract the back hole.
before the new tongue & respiratory tract is being replaced ,spraying the lubricant in trachea and pharynx Firstly,through the back hole in post pharyngeal wall ,then insert into the bronchia of respiratory tract ,keep close to laryngopharynx catheter , hold it in correct position ,put the fastenter in lower tongue again,finally install the lung.
Henan Yulin Edu. Project Co., Ltd. was established in 1958 with 120 million RMB registered capitals and more than 200pofessional staff members. We have grown into a well-known educational equipment supplier which integrates research, production and sales. Our company specializes in manufacturing microscope slides, biological specimens, teaching models, experiment materials, lab educational instruments, teaching wall charts, screen sheets, books, basketballs, footballs, volleyballs and rugby. ... View detail