A surgical apparel system including a surgical helmet, a surgical garment, and a power source. The surgical helmet may comprise a detector for determining the presence or absence of the surgical garment. The surgical helmet may also comprise a peripheral device and a controller for controlling operation of the peripheral device. The surgical helmet may also comprise a detector in communication with the controller, the detector configured to indicate the presence or absence of the surgical garment being disposed over the surgical helmet. The surgical helmet may also comprise one or more user inputs in communication with the controller and configured to allow the user to manipulate one or more operational characteristic of the peripheral device. The controller may be configured to control the operation of the peripheral device based on signals received from the user input and/or the detector.

The full-face protective shield is a type of protective equipment designed to protect the entire face area from the intrusion of particles or viruses. A water-resistant membrane that adheres to the bottom edge of the shield from below the chin and tucked into the user's clothing to close out any possible entry of particles or viruses from below through the neck area. It also wraps around the side of the face all the way up to the edge of the ears. It is lightweight, disposable, and simple to use.

An isolator device includes a housing for engaging with a head of a user and a nasal mask for covering a nose of the user, a filter member attached to the housing for dirt filtering purposes, a radio attached to the housing, a speaker attached to the housing and connected to the radio for allowing a sound generated by the user to be amplified and to be heard by people, and an earpiece attached to the housing and connected to the radio for allowing an external sound to be amplified and to be heard by the user. The radio is selected from a two-way radio. A fan member is attached to the housing for circulating an air into the chamber of the housing.

Embodiments of particle protection headwear apparatuses and use thereof are detailed herein. In general, embodiments of the present invention include a shield and a shroud which couple to, or are partially or wholly integral with, a hat. The shield extends downwardly from the hat and is typically embodied as part of the hat. Further, the shield is designed for a user to be able to look through it. The shroud is coupled to and extends downwardly from the shield and the hat. The shroud extends entirely around a perimeter of the hat to form a breathable barrier between particles and the user's head. The shroud may be removeable from the shield and washable.

A reusable smart medical protective mask is provided, including a mask body, a body temperature monitoring system, a breathing filter system and a photoelectric function system. The mask body includes a head accommodating cavity, a face mask part, a first air inlet channel and an air outlet channel. The body temperature monitoring system includes a temperature sensor disposed in the head accommodating cavity, a controller and a warning device disposed on the outer surface of the mask body. The breathing filter system includes a first air supply device disposed in the first air inlet channel and a second air supply device disposed in the air outlet channel. The photoelectric function system includes a photoelectric conversion device fixed on the outer surface of the mask body and an energy storage device electrically connected to the body temperature monitoring system and the breathing filter system.

A protective apparel support system is disclosed comprising a support frame configured to rest on the shoulders of a wearer, the support having a first shoulder member, a second shoulder member and a shield engagement portion. A shield is selectively coupleable to the support and protective apparel is coupled to the shield.

A single use disposable respirator fit test hood includes front and rear panels joined together along a left and right side edges, and a top edge with an adhesive, particularly a Pressure Sensitive Adhesive. The front panel is provided with an aperture through which test substances are introduced into interior cavity defined by the front and back panels. The test subject inserts their head through an opening defined by the bottom edges of the front and rear panels. During fabrication, shoulder pieces are cut off the front and rear panels to give the bottom edges a generally truncated V-shape. A portion of each shaped bottom edge rests on the test subject's shoulders. The hood is able to remain upright because of the thickness of the film used for the front and rear panels and the presence of the strips of pressure sensitive adhesive.

A personal protective device (PPE) comprising a face cover assembly and a bodysuit configured to be worn by a human user. The device protects users against airborne aerosol particles containing viruses or other infectious agents while enabling improved flexibility relative to prior art designs. The device includes a helmet-like” rotating face cover assembly that fits over the user's head and attaches to a collar on the biohazard bodysuit. This rotating face cover assembly has a plurality of different mask sides, each with differing geometries or other properties. The device enables a user to can rotate the cover and select a given mask side that best meets that user's needs. The different mask sides can accommodate different facial geometries, eyewear types, and use cases.

A wearable physical shield is disclosed. The shield includes a visor; a flexible extension coupled to the visor, and a collar coupled to the flexible extension. The visor can include a visor cavity, and the flexible extension can include a flexible extension cavity, wherein a seal is located between the visor cavity and the flexible extension cavity, such that the seal at least partially restricts movement of air between the visor cavity and the flexible extension cavity. The collar is configured to be placed around a neck of a person with a single hand for moving the collar from an open position to a closed position, where first and second arms of the collar are closed around the neck of the person.

The present invention relates to a lightweight comfortable disposable antiviral and antibacterial full head and shoulder hood designed to be pulled over the head of a person and used in conjunction with any N95 mask, surgical mask, paper mask or any other similar protective mask to cover the entire face, head and shoulder of the wearer to eliminate or reduce the rate of viral contamination. Which mask comprises a unitary shell of transparent plastic, or latex, or any similar nylon material. The hood has a cap portion with a two face eye piece opening for the wearing of any eye protection apparatus, and a voicemitter port opening to accommodate the wearing of the N95 mask or any similar protective device. It seals the opening around ear, and the nose and mouth area where the N95 mask or any similar mask is worn. When the hood is use, the ridge of the eye and nose vent is designed to trace the facial respiratory line, from the tip of the nose to midpoint between the ear and mouth, making the mask sturdy when been used, and maintaining the contour of the face depending on the size of the hood. The face plate as three elastic openings that elastically seals the eye opening of the wearer and any protective device used to cover the nose and mouth. The hood also has as a mesh opening around both area of the hears of the wearer head, to facilitate better hearing and provide for air venting of the hood. The collar portion of the hood extend down from the cap portion and includes a Velcro band to slightly adjust the constriction of the neck portion to adjust for proper fit. While the neck and shoulder cape portions projects down from the neck portion and includes a pair of underarm straps having a Velcro material for holding the cape portion in place when hood is been worn. Several Velcro mounds are attached to the collar portion and cape for securing the cape portion upward, when ventilation under the hood is needed.