Multifunctional puncture outfit for abdominal surgery

Abstract

The multifunctional puncture outfit comprises a base, a puncture sleeve is fixed to the bottom of the base, an air injection pipe is inserted into the side wall of the base in a penetrating mode, a sealing cover abuts against the upper end of the base, a puncture needle is fixed to the bottom of the sealing cover, and a choke valve is arranged on the inner wall of the base. A flue gas treatment box is fixed to the side wall of the base, an air purification mechanism used for cleaning flue gas of equipment in the operating room is arranged in the flue gas treatment box, an attaching plate is rotationally connected to the outer wall of a puncture sleeve, a plurality of threading needles are inserted into the side wall of the attaching plate in a penetrating mode, and threading guide mechanisms are arranged on the side walls of the threading needles. The incision suturing device has the advantages that two sides of a plurality of sutures are crosswise bolted, so that the incision can be sutured, and the lower side of the incision is tensioned and sutured, so that the large incision can be effectively sutured, an omentum majus or an intestinal canal is prevented from entering the incision to cause incision hernia, and the incidence rate of the incision hernia is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a multifunctional trocar for abdominal surgery. Background technique [0002] A trocar is a surgical instrument that pierces the abdominal wall and provides a passage for other surgical instruments to enter the body cavity. It belongs to a minimally invasive surgical instrument and generally includes a puncture needle, a puncture sleeve, and a seal; [0003] The existing puncture device has a single function and cannot provide the function of suturing the incision. In the face of large incision surgery, reasonable suturing cannot be performed, resulting in intestinal tube or omentum entering the incision after surgery, resulting in the occurrence of incisional hernia , and during the operation, the electronic equipment and surgical instruments inside the operating room will also produce a certain degree of smoke and smoke during the working process. This part of the s...

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