A portable temperature regulation device includes a wearing body and first and second main bodies rotatably connected to the wearing body. The first and second main bodies each include a first housing in which a first receiving chamber is formed to receive a first fan therein. The first main body further includes a first air passage in communication with the first receiving chamber, a first air outlet communicating the first air passage and outside, an air inlet in communication with the first receiving chamber. The first and second main bodies are rotatably connected to the wearing body by a rotation structure. When it needs to fold for storage, the first and second main bodies can be rotated to a folded state, so as to reduce the size of the portable temperature regulation device for easy storage by a user.

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 sterile body suit apparatus, system, and method is provided. In certain embodiments, the sterile body suit apparatus may comprise a helmet member, a lower extremity member, and a control interface means. The helmet member may comprise a respiratory means to provide uncontaminated, breathable air to a wearer, an ingestion means for drinking, eating, and vaping, and an audio communication means. The lower extremity may be defined by a torso, a first arm, and a second arm, and may further comprise an egestion means. Moreover, in some embodiments, the sterile body suit may further comprise a temperature control means and a tactile sensation means. The sterile body suit method may comprise the steps of: providing one or more mobile computing devices; providing one or more body suits at an environment having a local computing device; receiving, at the one or more mobile computing devices, a suit selection; generating and transmitting, at the one or more mobile computing devices, a suit selection notification; receiving, at the local computing device, the suit selection notification; and preparing and delivering, at the environment, the one or more body suits to one or more wearers.

A temperature control device includes: a first sensor that measures at least temperature; a controller to which the temperature measured by the first sensor is inputted; a temperature changer that is electrically coupled to the controller; a heat dissipation member that is provided on one of sides of the temperature changer; and a fan that ventilates an area around the heat dissipation member.

A barrier system, device, and method protects medical professionals and patients from exposure to contaminants and bodily fluids is provided. The system includes a head unit shaped to be worn over the head of the wearer; a hood positioned over the head unit; one or more sensors configured to produce one or more sensor-output signals; and a controller connected to the one or more sensors and configured to produce one or more controller-output signals based on the one or more sensor-output signals. Further, a device inside a barrier system is controlled by (a) sensing one or more characteristics; (b) producing one or more sensor signals based on the sensed one or more characteristics; (c) converting and/or processing the one or more sensor signals to produce one or more controller-output signals; and (d) controlling the device based on the one or more controller-output signals.

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 visor face shield device is configured to be worn on a user's head to provide a transparent barrier in front the user's face. The visor face shield device has a bill that extends forward from a portion that contacts the wearer's forehead, and the transparent barrier extends down from the outer periphery of the bill. On the bill are one or more fan units, including multi-stage air filter elements, that blow air through the bill into the space between the wearer's face and the transparent barrier. Under the fan unit(s) are louvers or equivalent air directing structures that direct air. The louvers can be configured to blow air both in the direct of the wearer's face and in the direction of the transparent barrier. The device can include controls to move louvers, or independently control multiple fan units. As configured, the visor device allows a wearer who is wearing a face mask and eyewear under the visor device to control air flow to prevent fogging of the transparent barrier and the wearer's eyewear, as well as provide comfort for the wearer.

During national crisis as virus pandemics, bio-terrorism, chemical pollution, a response is to lock down all the economy, with several % GDP loss, or to convince population to wear, reasonably, appropriate individual anti-virus and bacterial protection accessories, made of a full head and shoulders protection mask, equipped with air ventilation and processing unit, and gloves, and body protection foil, for single or multiple use, and get minimal economic losses. The air processing unit may be developed a modular structure, starting from a simple filtered fan, with air suction on top of the head, flowing air over the face, for low probability of contamination environments, upgraded to a more complex unit including heat pipe, catalytic organic matter reduction, oxygen generator and closed circuit breathing unit, that may be integrated into a full body personal protection equipment by extending the functions of temperature, humidity and pressure control to full body, for hazardous environments.

An upper body positive pressure protection system protects the user from aerosolized contaminants and isolates a user's entire upper body from a contaminated environment. Filtered air is supplied to the suit by a reusable, rechargeable blower unit to ensure a non-contaminated and portable air supply for continuous positive pressure to the upper body suit. The blower unit is portable with the user and can be supported by a shoulder and waist belt harness. The reusable or disposable upper body suit can be constructed from a lightweight, splash/fluid resistant material that incorporates a clear face shield to allow appropriate visibility to the user. A reusable, adjustable head harness worn within a hood of the suit provides fixed positioning of the face shield relative to the user's face. Suit air exit vents may optionally include filters for capturing any biological contaminants the user may be expelling.

A personal protection system for providing a sterile barrier around medical/surgical personnel. The system may include a head unit over which surgical garment such as a hood or a toga may be suspended over. The surgical garment may include a sterile material and a shield configured to be disposed in front of the wearers face when disposed over the head unit. The shield may comprise an anti-reflective coating configured to reduce the glare observed by the individual through said shield. The head unit may comprises a light assembly that is disposed on the wearers side of the surgical garment, and an inner surface of said surgical garment may comprise a light reflective material configured to reduce the amount of light emitted from said light assembly that is reflected back toward the individual.