Catheter device for neurosurgery department

• Main Authors: YIN SUNA, ZHANG SHUBAO, LIN KAI
• Format: Patent
• Language: Chinese; English
• Published: 31.12.2021
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The invention relates to the technical field of delivery catheters, and particularly relates to a catheter device for the neurosurgery department. The catheter device comprises a delivery pipeline, an inflation opening ball is fixedly installed on the portion, at the tail of the delivery pipeline, of a pipe body, an inflation device is arranged at the head of the delivery pipeline, a push injection device is further arranged on the portion, at the tail end of the head of the delivery pipeline, of the pipe body, a ventilation cavity formed in the length direction of the delivery pipeline is formed in the pipe wall of the delivery pipeline, an inflation cavity is formed between the inflation opening ball and the delivery pipeline, and an air outlet communicated with the inflation cavity is formed in the cavity wall of the ventilation cavity; the inflation device comprises a hose arranged on the portion, at the head of the delivery pipeline, of the pipe body, the push injection device comprises a transparent pip