초록 ▼

An apparatus for isolating airborne pathogens created during a procedure performed on an individual's extremity includes a transparent, dome-shaped shield having first and second openings therein to allow two individuals to insert their respective extremities into the shield, said first and second o

An apparatus for isolating airborne pathogens created during a procedure performed on an individual's extremity includes a transparent, dome-shaped shield having first and second openings therein to allow two individuals to insert their respective extremities into the shield, said first and second openings being located on opposite sides of the shield, and said shield further having a ventilation opening located generally between the first and second openings; an air-cleaning filter located at the ventilation opening; and a fan mounted to the shield and communicating with the ventilation opening and the air-cleaning filter with the filter located adjacent the inlet side of the fan, whereby fumes created during the procedure are directed through the filter.

대표청구항 ▼

1. An apparatus for isolating airborne pathogens created during a procedure performed on an individual's extremity, including:a transparent, dome-shaped shield having first and second openings therein to allow two individuals to insert their respective extremities into the shield, said first and sec

1. An apparatus for isolating airborne pathogens created during a procedure performed on an individual's extremity, including:a transparent, dome-shaped shield having first and second openings therein to allow two individuals to insert their respective extremities into the shield, said first and second openings being located on opposite sides of the shield, and said shield further having a ventilation opening; a fan having an inlet and an outlet, said fan being mounted to the shield and communicating with the ventilation opening; an air-cleaning filter located adjacent to the inlet of the fan, wherein the fan directs fumes created during the procedure through the filter; and a sleeve alternately and selectively mounted to said shield and communicating with the ventilation opening in place of at least said fan, said sleeve being operative for connection with a ventilation system. 2. An apparatus for isolating airborne pathogens as set forth in claim 1, wherein said ventilation opening is located generally between said first and second openings.3. An apparatus for isolating airborne pathogens as set forth in claim 1, wherein the dome-shaped shield is vacuum-formed from polyethylene terephthalate glycol.4. An apparatus for isolating airborne pathogens set forth in claim 1, wherein the air-cleaning filter is a high-efficiency particulate air filter.5. An apparatus for isolating airborne pathogens as set forth in claim 1, wherein the fan is mounted to the exterior of the shield at the ventilation opening with the fan outlet oriented away from the ventilation opening and the filter is mounted to the interior of the shield at the ventilation opening.6. An apparatus for isolating airborne pathogens as set forth in claim 1, wherein the filter and the fan are connected with one another forming a ventilation unit, said ventilation unit being mounted to the exterior of the shield at the ventilation opening.7. An apparatus for isolating airborne pathogens as set forth in claim 1, wherein the shield includes a plurality of overlapping fan-shaped sections pivotably connected with one another.8. An apparatus for isolating airborne pathogens as set forth in claim 1, further including a light fixture mounted to the shield.9. An apparatus for isolating airborne pathogens as set forth in claim 1, wherein a direction of operation of the fan is reversible.10. A method for isolating airborne pathogens created during a procedure on an individual's extremity, including the steps of:inserting the individual's extremity into a transparent, dome-shaped shield having first and second openings and a ventilation opening, said extremity inserted through the first opening; inserting a nail care tool into the shield through the second opening; performing the procedure on the individual's extremity with the nail care tool; selectively ventilating air from the interior of the shield with at least one of a fan connected with the shield at the ventilation opening and an exterior ventilation system connected with the shield at the ventilation opening by a sleeve; and filtering the air during ventilation with an air-cleaning filter. 11. A podiatric examination chair for isolating airborne pathogens created during a medical procedure on an individual's extremity, including:a patient support portion having a seat, a back, and a leg support; and a transparent, dome-shaped shield detachably connected to the leg support and having first and second openings therein, wherein the individual's extremity is inserted into the interior of the shield through the first opening and a tool to perform the procedure is inserted into the shield through the second opening. 12. A podiatric examination chair for isolating airborne pathogens created during a medical procedure on an individual's extremity as set forth in claim 10, wherein the shield defines a ventilation opening and further including:a fan having an inlet and an outlet, said fan being mounted to the shield and communicating with the ventilation opening; and an air-cleaning filter located adjacent to the inlet of the fan, wherein the fan directs fumes created during the procedure through the filter.