Surgical smoke filter

Abstract

The invention relates to a surgical smoke filter, and belongs to the field of medical equipment. The surgical smoke filter comprises a closed shell with an inlet and an outlet, wherein the inlet and the outlet are formed in two parallel opposite faces of the closed shell, the closed shell comprises a harmful gas filtering cavity and a carbon dioxide absorbing cavity in sequence from the inlet to the outlet, the outlet of the closed shell is covered with a first multi-hole plate, and the inlet and the outlet of the closed shell extend outward from the shell to form an air inlet tube and an air outlet tube respectively. The surgical smoke filter is compact in structure, convenient to use, easy to operate, economical, efficient and capable of effectively clearing away harmful particles and carbon dioxide in smoke generated in laparoscopic surgery at the same time, the harmful particles and the carbon dioxide in smoke are easy to recycle and destroy, and the surgical smoke filter meets the administrative regulation for disposable sterile medical apparatuses.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows for effective removal of harmful substances from gastrointestinal (GI), such as CO2 or other gases that may be present during medical procedures like abdominoscopy. It also has technical benefits over existing methods due to its small size, ease-of-use, simplicity, high efficiency at reducing costs compared with current techniques, and ability to efficiently clean up any unwanted materials generated while performing these surgeries on patients' bodies.

Problems solved by technology

This patented technical problem addressed in this patents relates to reducing and eliminating the harm caused by surgery while ensuring patient safety for surgeons working within an enclosed space called the operating theatre. Existing methods like filtration and evaporation require frequent cleaning and replacement filters due to their potential negative impact upon both physiological well being and patient quality concerns. There exists a solution where there may exist devices designed specifically target specific types of cancer causing inflammable lung disease (CIN) without negatively affecting normal functioning of the heart's circulator system.

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