Scalpel with micro-pressure airflow
A scalpel and airflow technology, applied in the field of scalpels, can solve problems such as serious complications, wrong surgical plane, and damaged blood vessels, and achieve the effects of reducing bleeding, firm connection, and convenient disassembly
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[0024] Specific implementation: such as figure 1 , 2 As shown, a scalpel with low-pressure airflow includes a blade body 4 of the scalpel, and the blade body 4 is inserted into the handle 2 and fixed by two bolts. The surface of the handle 2 is provided with non-slip stripes. The knife handle 2 is provided with air jet holes 7, the air jet holes 7 are arranged on both sides of the knife body 4, each side is provided with two; the air jet holes 7 are connected to the tail of the knife handle 2 through a through pipe; The tail of the handle 2 is connected with a sterile gas source through the trachea 1, and the sterile gas is continuously blown in, and at the same time, the scalpel is kept aseptic. A heating device 3 is provided at the air jet hole 7, and the heating device 3 is an electric heating wire heating device. The tail of the knife handle is also connected with an electronic controller 11; the electronic controller 11 is provided with a microprocessor for connecting and...
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