Visual plasma electrode special for tympanic cavity forming

• Main Author: DAI LINTONG
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2021
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; DIAGNOSIS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; SURGERY; TREATMENT OR PROTECTION OF EYES OR EARS

A visual plasma electrode special for tympanic cavity forming comprises an excitation electrode, a needle-shaped electrode tip, a handle, a loop electrode, a suction tube and a miniature camera. The head end of the exciting electrode is connected with the needle-shaped electrode tip, the tail end of the exciting electrode penetrates through the handle and is connected with the power line, and the exciting electrode is sleeved with the inner insulation sleeve. The loop electrode is arranged outside the inner insulation sleeve and the head end is shorter than the head end of the inner insulation sleeve; an outer insulation sleeve sleeves the loop electrode, and an axial suction hole is formed in the end wall of the lower side of the outer insulation sleeve; the micro camera is installed on the upper side of the head end of the outer insulation sleeve and is in communication connection with a display screen outside the plasma electrode. The needle-shaped electrode tip is combined with the micro camera, the size