Pneumoperitoneum needle puncture equipment for laparoscopic surgery

Abstract

The invention discloses pneumoperitoneum needle puncture equipment for laparoscopic surgery. The pneumoperitoneum needle puncture equipment comprises a platform machine base, a puncture air filling component, a puncture ejection component, a puncture adjusting component and an abutting mounting platform. An infusion gas box is arranged on the platform machine base, an infusion pump is arranged onthe infusion gas box, the pneumoperitoneum needle connecting pipe is connected with the infusion pump through a gas conveying pipe, a valve base is arranged on the pneumoperitoneum needle connecting pipe, ejection of the pneumoperitoneum needle is achieved through the puncture ejection component, and the pneumoperitoneum needle is enabled to penetrate into skin tissue. The abutting head on the abutting mounting platform abuts against the skin, so that the puncture process is stable, and the outer tube ball head is arranged on the pneumoperitoneum needle outer tube, and thus the pneumoperitoneum needle outer tube is subjected to dead-corner-free direction change. The equipment is novel in structure, pneumoperitoneum building operation before laparoscopic surgery is completed, a surgery space is provided for laparoscopic surgery, and the working efficiency of medical staff is improved.

Description

technical field [0001] The invention relates to the related technical field of medical devices, in particular to a laparoscopic operation Veress needle puncture device. Background technique [0002] Laparoscopic surgery is a newly developed minimally invasive method, and it is an inevitable trend in the development of future surgical methods. With the rapid development of industrial manufacturing technology, the integration of related disciplines has laid a solid foundation for the development of new technologies and methods. Coupled with the increasingly skilled operation of doctors, many open operations in the past have now been replaced by endovascular surgery. Greatly increased surgical options. Laparoscope is similar to electronic gastroscope, it is a kind of instrument with miniature camera, laparoscopic surgery is the operation using laparoscope and related instruments, laparoscope plays an important role in the medical field, before performing laparoscopic surgery, ...

AI Technical Summary

Problems solved by technology

Laparoscope is similar to electronic gastroscope, it is a kind of instrument with miniature camera, laparoscopic surgery is the operation using laparoscope and related instruments, laparoscope plays an important role in the medical field, before performing laparoscopic surgery, It is necessary to establish a pneumoperitoneum in the patient's abdominal cavity to provide a hole for laparoscopic surgery. At present, the pneumoperitoneum is generally established by pneumoperitoneum needle puncture, and the gas is injected into the patient's peritoneal cavity to make the patient's peritoneal cavity supported by the gas. However, the current pneumoperitoneum needle puncture equipment The operation is too cumbersome, there is no support during the operation, and it is easy to injure the patient. Therefore, there is an urgent need for a laparoscopic operation with a Veress needle puncture device

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