Neurological multi-cavity drainage device capable of subcutaneous stealth

Abstract

The invention relates to the technical field of medical instruments, and discloses a neurological multi-cavity drainage device capable of subcutaneous stealth, which comprises a pipe body, a traction needle, a switching part, a first branch pipe and a second branch pipe, the switching part is fixedly arranged at the right end of the pipe body, the traction needle is fixedly arranged at the right end of the switching part, a first fixing plate is fixedly arranged in the switching part, two first fixing holes are formed in the side face of the first fixing plate, the two first fixing holes are fixedly formed in an up-down symmetrical mode, the first branch pipe and the second branch pipe are fixedly arranged in the two first fixing holes respectively, the ends, away from the first fixing plate, of the first branch pipe and the second branch pipe extend out of the pipe body, a rotating plate is arranged on the right side of the first fixing plate, and a rotating shaft is fixedly arranged in the center of the left side wall of the rotating plate. According to the neurological multi-cavity drainage device capable of subcutaneous stealth, the first branch pipe and the second branch pipe can be conveniently switched and used, and the drainage flow can be regulated and controlled.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multi-chamber drainage device capable of subcutaneously subcutaneously in neurology. Background technique [0002] Now in medicine, craniocerebral drainage has become a routine treatment for craniocerebral trauma, cerebral hemorrhage, intracranial infection, and hydrocephalus. Catheter can significantly reduce the incidence of postoperative intracranial infection. At present, only the single-lumen drainage catheter can be subcutaneously operated in craniocerebral drainage. Because the single-lumen drainage catheter has no branch and the end is smooth, it can subcutaneously sneak away from the wound to fix the catheter after the catheter drainage is successful. [0003] Among them, the patent number is CN208770479U, which discloses a subcutaneous subcutaneous drainage device for neurology, including a tube body, a traction needle, a switching part, and a drainage tube. ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a subcutaneously subcutaneous multi-chamber drainage device in the Department of Neurology. When the switching part switches and drains the first branch pipe and the second branch pipe, the switching effect is poor, and the flow rate of the drainage cannot be adjusted, thereby reducing the drainage effect.

Images