Abstract: Portable surgical systems for regulating intra-operative environments over surgical sites are disclosed. The surgical systems include a flexible surgical enclosure configured to be attached to the surgical site of a patient. The enclosure enables operators to perform surgery on the surgical site from inside the enclosure. The enclosure may further include a patient-limb-port configured to enable the patient to insert an arm or a leg into the enclosure so that a limb-surgical-site is disposed inside the enclosure. The surgical system may further include an active environment control unit with one or multiple sensors. The surgical system prevents outer environment contaminants from reaching the surgical site while providing a barrier protecting operators from exposure to blood generated during the surgery. The portable surgical system is used to perform surgery in environments other than operating rooms, such as outdoors, in tents, in cottages, and non-sterile rooms.

Abstract: Portable surgical systems for regulating intra-operative environments over surgical sites are disclosed. The surgical systems include a flexible surgical enclosure configured to be attached to the surgical site of a patient. The enclosure enables operators to perform surgery on the surgical site from inside the enclosure. The enclosure may further include a patient-limb-port configured to enable the patient to insert an arm or a leg into the enclosure so that a limb-surgical-site is disposed inside the enclosure. The surgical system may further include an active environment control unit with one or multiple sensors. The surgical system prevents outer environment contaminants from reaching the surgical site while providing a barrier protecting operators from exposure to blood and biological matter generated during the surgery. The portable surgical system is used to perform surgery in environments other than operating rooms, such as outdoors, in tents, in cottages, and non-sterile rooms.

Abstract: An anchored hole cover for a bore hole cored from a paved surface that includes a cover plate configured to cover the bore hole and support vehicular traffic. An anchoring mechanism is attached to the cover plate and extends down into the bore hole. The anchoring mechanism is configured to be actuated by a user torque input that is transmitted through a linkage system to cause an anchoring mechanism to selectively engage or disengage the wall of the bore hole. When the anchoring mechanism is engaged with the wall the anchoring mechanism is biased into contact with the hole, and is prevented from unintentional extraction. The anchored hole cover effectively provides a temporary cover for a bore hole in a road, parking lot, or other paved surfaces that supports vehicular traffic, that prevents extraction due to vibrations of passing traffic, thus preventing damage to cars and their occupants.

Abstract: The present specification discloses an anchored hole cover for a bore hole cored from a paved surface that includes a cover plate configured to cover the bore hole and support vehicular traffic. An anchoring mechanism is attached to the cover plate and extends down into the bore hole. The anchoring mechanism is configured to be actuated by a user torque input that is transmitted through a linkage system to cause an anchoring mechanism to selectively engage or disengage the wall of the bore hole. When the anchoring mechanism is engaged with the wall, the anchored hole cover is prevented from being unintentionally extracted from the hole. The anchored hole cover effectively provides a temporary cover for a bore hole in a road, parking lot, or other paved surfaces that supports vehicular traffic, that prevents extraction due to vibrations of passing traffic, thus preventing damage to cars and their occupants.