Clinical hematocele-preventing drainage operation device for neurosurgery department

Abstract

The invention discloses a clinical hematocele-preventing drainage operation device for the neurosurgery department. The clinical hematocele-preventing drainage operation device comprises a fixed seatused for being in contact with the ground for supporting and a mounting piece fixedly arranged on the fixed seat through a bolt; a pumping mechanism used for pumping drained hematocele is mounted on the mounting piece; and a leading-in pipe used for connecting the pumping mechanism with an affected part and a leading-out pipe used for discharging the hematocele pumped in by the leading-in pipe arerespectively arranged on the pumping mechanism. According to the device, the hematocele at the affected part is fed into the pumping mechanism through the leading-in pipe by the pumping mechanism andthen is discharged through the leading-out pipe, so part of the hematocele in the leading-in pipe and the leading-out pipe is discharged together with air, and the hematocele is automatically discharged by means of the siphon principle; the stability of the leading-in pipe and an affected body can be improved through a binding assembly; meanwhile, the discharge amount of the hematocele and stopping of drainage can be effectively controlled through a stopping and clamping mechanism.

Description

technical field [0001] The invention relates to a medical device, in particular to a neurosurgery clinical anti-hemorrhage drainage operation device. Background technique [0002] Drainage tube is a medical device used for clinical surgical drainage to guide pus, blood, and liquid accumulated between human tissues or body cavities to the outside of the body to prevent postoperative infection and promote wound healing. There are many types of surgical drainage tubes used clinically, some are used for catheterization, some are used for wounds, and they are used in the chest cavity, brain cavity, gastrointestinal tract, and biliary tract. The purpose of surgical drainage is to guide the pus, blood, and fluid accumulated between human tissues or body cavities to the outside of the body, so as to prevent postoperative infection and affect wound healing. [0003] At present, most of the existing drainage tubes use micropumps to continuously pump hemorrhage, which requires extreme...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing drainage tubes use micropumps to continuously pump blood accumulation, which requires extremely high working stability of the micropump. When the micropump fails, the accumulation of blood cannot be effectively removed, and there is a certain medical risk.

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