Newborn DTI (Diffusion Tensor Imaging) examination head fixer

• Main Author: SUO FENG
• Format: Patent
• Language: English
• Published: 18.03.2015
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model discloses a newborn DTI (Diffusion Tensor Imaging) examination head fixer which comprises a fixer body, an air tube, solenoid valves, an inflation pump, an electro connecting pressure gauge and a controller. Air bags communicated with each other are arranged on two sides in a fixer body. The outer side of one air bag is connected with one end of the first solenoid valve and one end of the second solenoid valve through the air tube, and the other end of the first solenoid valve is connected with an air outlet of the inflation pump. The electro connecting pressure gauge is arranged on the outer side of the fixer body, and the air path of the electro connecting pressure gauge is communicated with inner cavities of the air bags. The first solenoid valve, the second solenoid valve, the electro connecting pressure gauge and the inflation pump are electrically connected with the controller respectively. The newborn DTI examination head fixer is reasonable in design, simple inn structure, easy to manufacture and convenient to use. When being used for newborn DTI examination, the fixer adopts an electric and automatic pressure control mode, accordingly effectively fixes newborn heads, protects the hearing function of newborns, prevents the risks of asphyxia due to too many sundries in the surroundings or too high pressure, and reduces work intensity of the medical staff.