Novel suction device of forceps clip for liver resection

Abstract

The invention discloses a novel suction device of a forceps clip for liver resection. The novel suction device comprises a No. 2 forceps clip arm and a suction machine, wherein a No. 2 toothed forcepsclip pad is fixedly mounted on the outer surface of one side, close to the upper end, of the No. 2 forceps clip arm; a No. 1 forceps clip ring is fixedly mounted on the outer surface of the lower endof the No. 2 forceps clip arm; a No. 1 forceps clip arm is arranged at one side of the No. 2 forceps clip arm; a No. 1 toothed forceps clip pad is fixedly mounted on the outer surface of one side, close to the upper end, the No. 1 forceps clip arm; a No. 2 forceps clip ring is fixedly mounted on the outer surface of the lower end of the No. 1 forceps clip arm; a movable pin is arranged at a position between the No. 1 forceps clip arm and the No. 2 forceps clip arm. According to the novel suction device of the forceps clip for the liver resection, disclosed by the invention, the suction machine, a universal suction tube and a tube reeling wheel are arranged and tissues under the forceps clip can be sucked out while a liver is clipped by the forceps clip; the suction tube can be put into anappointed position and the length of the suction tube can be adjusted according to utilization requirements; a better application prospect is brought.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a novel forceps suction device for liver resection. Background technique [0002] The main target of liver resection is malignant liver tumors, followed by benign liver tumors. According to the scope of resection, it can be divided into left lateral hepatic lobectomy, left hepatic lobectomy, right hepatic lobectomy, and segmental hepatectomy. There are certain disadvantages in the use of clamps for liver resection. The tissue under the clamps cannot be cleaned, which affects the operation process of the operation. The one-way suction tube will hinder the flexibility of the clamps and affect the doctor's operation process. , the length of the straw is fixed to a fixed value, and different surgical environments have different requirements for the length of the straw. We present a novel forceps suction device for liver resection. Contents of the invention [0003] The technical ...

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Problems solved by technology

[0002] The main target of liver resection is malignant liver tumors, followed by benign liver tumors. According to the scope of resection, it can be divided into left lateral hepatic lobectomy, left hepatic lobectomy, right hepatic lobectomy, and segmental hepatectomy. There are certain disadvantages in the use of clamps for liver resection. The tissue under the clamps cannot be cleaned, which affects the operation process of the operation. The one-way suction tube will hinder the flexibility of the clamps and affect the doctor's operation process. , the length of the straw is fixed to a fixed value, and different surgical environments have different requirements for the length of the straw. We propose a novel forceps suction device for liver resection

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