8 results about "Surgical smoke" patented technology

1. The name of the design product: smoke purifier. 2. The use of the design product: the design product is used as a smoke purifier for purifying acupuncture and surgical smoke. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

A system is disclosed including an evacuator module and a controller. The evacuator module provides a housing that defines an inlet port and an outlet port, a flow path extending between the inlet and outlet ports, a pump drivable by a motor to draw smoke into the inlet port and along the flow path, and an air quality sensor positioned at a location along the flow path to measure a parameter. The controller is in operable communication with the air quality sensor and the motor. The controller is operable to control the motor based on the parameter measured by the air quality sensor.

This invention discloses a multi-agent collaborative surgical smoke perception and feedback system and method, comprising: a perception agent for receiving real-time video frames of laparoscopic surgery, processing the real-time video frames using an improved ResNet base model, and outputting initial parameters of the smoke, wherein the initial parameters include at least smoke masking, smoke concentration, surgical field coverage, and diffusion rate; and a verification and feedback agent for receiving the initial parameters, verifying and correcting the initial parameters by combining a pre-built scene feature library, a surgical smoke-instrument parameter memory library, and instrument parameters collected in real time from surgical instruments, and generating a structured feedback result including corrected smoke parameters, instrument correlation analysis, and parameter adjustment prompts. The system and method of this application improve the accuracy of surgical smoke detection and the efficiency of information transmission, ensuring the safety and smoothness of laparoscopic surgery.

A manifold for filtering surgical fumes may include a head portion or a trunk in which a filter assembly is placed. The head portion may include an inlet fitting and define a fluid sump. Ports of the filter casing may be staggered with respect to the inlet fitting. The filter assembly includes at least one particulate filter and / or at least one adsorber. Bypass fittings for other suction tubes may be provided to allow aspirated liquid medical waste to bypass the filter assembly. A system and method for filtering surgical fumes may include providing a warning or preventing the operation of a vacuum source if the combined filtration performance between the manifold and the system filter does not meet a predetermined minimum filtration performance. The combined filtration performance may be based on the filter type or the determined filtration grade of the manifold and / or system filter.

The utility model discloses an adjustable smokeable drag hook applied to endoscope suspension minimally invasive breast surgery relates to medical appliance technical field. The drag hook contains two groups of parallel articulated drag hook body, and the drag hook body is composed of handle part and the hook department of both ends, and the drag hook body can rotate oppositely to adjust the angle and range of pulling dynamically, and adapts breast dissection form. One group of drag hook body outer wall is equipped with the positioning piece, and the external suction pipe is detachably connected on the positioning piece, and the suction pipe tail part is sealedly connected with the aspirator. The positioning piece can select rigid circular ring, clamp or locking sleeve, realizes the stable location and quick dismounting of suction pipe. The device integrates tissue pulling and surgical smoke suction, avoids the problem of built-in flue blockage, reduces the crowdedness of surgical area instruments, simplifies the operation process, guarantees the operation cooperation, and adapts to the endoscope minimally invasive requirement.

The utility model discloses a surgical smoke exhaust puncture ware, the puncture ware is composed of puncture portion, hose and three -way joint, the puncture portion includes handle end, the handle end front connection puncture needle, and the puncture needle has the inner tube in the sleeve, and the inner tube front end is hemispherical, and the side wall of the front end of inner tube is equipped with suction hole, the rear end of handle end is valve body and the pipe, the handle end penetrates cavity, and the spring is installed in the cavity, and one end of spring is connected the rear end of inner tube through moving part, and the other end of spring is fixed in the cavity through fixing part, and the inner tube, moving part, spring, fixing part, valve body and the pipe are through, are used for liquid or gas delivery, the utility model discloses the structure of inner tube, spring etc. combination makes, and the inner tube can be telescopic in puncture needle, when there is no pressure in the inner tube, the inner tube is stretched out, and one aspect in this state, can prevent the user from being pricked when not using, on the other hand, after puncture needle is placed into abdominal cavity, when the inner tube is not extruded, the inner tube that stretches out can protect the tissue in abdominal cavity and prevent being pricked.