Drainage auxiliary device and drainage method applied to hepatobiliary surgery department

Abstract

The invention relates to the technical field of drainage, and discloses a drainage auxiliary device applied to the hepatobiliary surgery department and a drainage method.The drainage auxiliary device comprises a drainage tube following device and an action prediction assembly, the drainage tube following device comprises a frame, an equipment mounting cavity is formed in the frame, and a two-dimensional driving assembly is arranged in the equipment mounting cavity; the two-dimensional driving assembly is provided with a rotation driving assembly, the rotation driving assembly is provided with a tube conveying box, the tube conveying box is internally provided with a channel for a drainage tube to pass through, the tube conveying box is internally provided with a roller assembly, the roller assembly is used for driving the drainage tube to move in the channel, and the tube conveying box is further provided with a temperature adjusting assembly. In the drainage process, in time when a patient acts, the wound can be prevented from being pulled to a large extent, discomfort such as pain is avoided, the height of the tube conveying box can be made to be lower than the position height of the contact point of the drainage tube and the human body, and it is guaranteed that drainage substances are smoothly and rapidly discharged.

Description

technical field [0001] The invention relates to the technical field of drainage, in particular to a drainage auxiliary device and a drainage method applied in hepatobiliary surgery. Background technique [0002] Hepatobiliary surgical drainage is to remove the bile and secretions accumulated in the body cavity from the original place and excrete them to prevent them from accumulating in the body cavity or in the surgical field, resulting in compression symptoms, infection or tissue damage. Such as T-tube drainage bag for bile drainage, pancreatic duct drainage bag for pancreatic juice drainage, etc. The current drainage method is generally to insert one end of the drainage tube into the patient's body, and stick the part of the drainage tube close to the body on the patient's body with adhesive tape. Keep one posture still for a long time. During the movement, the pulling of the drainage tube will cause discomfort to the wound. Moreover, during the drainage process, the dra...

AI Technical Summary

Problems solved by technology

The current drainage method is generally to insert one end of the drainage tube into the patient's body, and stick the part of the drainage tube close to the body on the patient's body with adhesive tape. Keep one posture still for a long time. During the movement, the pulling of the drainage tube will cause discomfort to the wound. Moreover, during the drainage process, the drainage material may block the drainage tube. At this time, manual dredging is required, which is cumbersome , aiming at the above problems, this application is proposed

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