Laparoscopic filter puncture outfit
A puncture device and laparoscope technology, which is applied in the field of laparoscopic filter puncture devices, can solve the problems of exhaust gas hazards, harm to medical personnel, and pollution of surgical exhaust gas, and achieve the effects of high filtration accuracy, easy replacement, and good air permeability
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Embodiment 1
[0031] combine figure 1 and figure 2 As shown, a laparoscopic filter puncture device of this embodiment is a filter puncture device capable of filtering harmful bacteria, viruses, molecular particles, and other waste gas generated in minimally invasive surgical operations, directly or The indirect filter puncture device for laparoscopy is mainly used to eliminate patients and medical staff during laparoscopic surgery. For a long time, the gas in the operation is directly discharged into the operating room without any treatment. During the discharge, the medical staff will inevitably inhale toxic and harmful gases. The gas with irritating odor has caused serious occupational health hazards and physical and mental health effects on medical staff and patients. It includes a laparoscopic puncture device, the laparoscopic puncture device is provided with a filter element 11 located at the exhaust port of the laparoscopic puncture device, and the waste gas generated during the ope...
Embodiment 2
[0037] A filter puncture device for laparoscopy in this embodiment has the same basic structure as that in Embodiment 1, except that the filter element 11 in this embodiment is made of any material with a filtering function alone or is made of any two materials. and the above materials with filtering function are combined; the above materials can be composite materials and the like.
Embodiment 3
[0039] A filter puncture device for laparoscopy in this embodiment has the same basic structure as in Embodiment 1, except that the filter element 11 in this embodiment is made of any single monomer material with a filtering function or is made of any It is made by combining two or more monomer substances with filtering function.
[0040] A laparoscopic filter puncture device of the present invention has a simple structure and is easy to use. It not only has the function of providing a channel for a conventional laparoscopic puncture device, but also can automatically filter and absorb exhaust gas, and is convenient to use; The problem of exhaust gas emission in laparoscopic surgery provides a perfect solution, opening up a precedent for the protection of surgical gas hazards. It is worth noting that the laparoscopic filter puncture device of the present invention is not only suitable for the filtration of gas discharge in laparoscopic surgery, but also suitable for any direct...
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