초록 ▼

An improved method for measuring and automatically disposing of infectious waste generated during and after surgical and clinical procedures is provided. The infectious waste removal device includes a suction source, a method for pressure verification, separation chamber for isolating fluids, contai

An improved method for measuring and automatically disposing of infectious waste generated during and after surgical and clinical procedures is provided. The infectious waste removal device includes a suction source, a method for pressure verification, separation chamber for isolating fluids, containment reservoir, measurement chamber for determining fluid received, an information source for such fluid volumes, a quantitative method for calculating fluid dynamics, a post use cleaning method, and other attributes for use by the surgical team or healthcare staff in order to minimize health care worker handling of said infectious waste and to limit their possible exposure.

대표청구항 ▼

1. A method for disposing of waste fluid, said method comprising the steps of: (a) drawing a volume of waste fluid from a waste fluid source into a chamber under negative pressure;(b) detecting when liquid waste of said waste fluid reaches a predetermined high liquid level volume in said chamber;(c)

1. A method for disposing of waste fluid, said method comprising the steps of: (a) drawing a volume of waste fluid from a waste fluid source into a chamber under negative pressure;(b) detecting when liquid waste of said waste fluid reaches a predetermined high liquid level volume in said chamber;(c) while maintaining said negative pressure in said chamber, a pump pumping said liquid waste from said chamber through a fluid outlet until said liquid waste reaches a predetermined low liquid level volume, said pump disposed between said chamber and said fluid outlet; and(d) measuring said liquid waste volume pumped through said fluid outlet. 2. The method of claim 1 wherein said chamber includes a separation chamber and a holding chamber, both under said negative pressure. 3. The method of claim 2 wherein said waste fluid is collected in said separation chamber and said liquid waste is separated into said holding chamber. 4. The method of claim 1 further including displaying said liquid waste volume pumped through said fluid outlet on a visual display. 5. The method of claim 1 further including disposing of said liquid waste pumped through said outlet directly into a sewer. 6. The method of claim 1 further including disposing of said liquid waste pumped through said outlet into a container. 7. The method of claim 1 further including monitoring said negative pressure in said chamber and displaying said negative pressure on said visual display. 8. The method of claim 1 wherein said waste fluid source is a surgical procedure site. 9. The method of claim 8 wherein said volume of waste fluid includes a bodily fluid volume and a saline volume collected from said surgical site, said saline having been applied to said surgical site from a saline source of known volume. 10. The method of claim 9 further including calculating and displaying said saline volume used during said surgical procedure. 11. The method of claim 10 further including calculating said bodily fluid volume collected in said chamber by subtracting said calculated saline volume from said liquid waste volume pumped through said fluid outlet.