253results about How to "Lower body temperature" patented technology

A combined clothing garment and air-cooling device may include a vest and helmet adapted to removably position about a user's body. The garments may include spaced insulation layers with an internal chamber formed therebetween. A mechanism may be included for selectively introducing air into the internal chamber. The mechanism may include entry ports in the outer layer and an air-intake vent positioned over the entry ports manually toggled open and closed. Another mechanism may be included for cooling the air within the internal chamber and channeling cooled air out. An access panel preferably has windows along its longitudinal length and may be slidably interfitted within the body and linearly displaced open and closed to permit and prohibit air from entering. A cooling agent containing dry ice may be removably contained within internal tubing for lowering air temperature.

The present invention is directed to a method and device for generating a mist. Mist is created by a sudden drop in the pressure of a gas / liquid mixture. This results in the rapid expansion of the volume of the gas component and the consequent breaking of the liquid into tiny droplets. The method and device allow for the precise control of both the size of the liquid droplets and the density of the mist produced. The mists may be used in a wide variety of applications, including medical procedures in which the body temperature of a patient is rapidly changed and any industrial procedure where a mist is needed.

The present invention discloses an evaporative cooling clothing system for reducing body temperature of a wearer of the clothing system. The clothing system includes a clothing article configured using a wicking fabric and a hollow transport defining a cavity for transporting a liquid from a liquid reservoir to an upper region of the clothing article. The hollow transport has an intake section and a dispensing section. The intake section is attached to the liquid reservoir for receiving the liquid, and the dispensing section is attached to the upper region of the clothing article. The upper region of the clothing article receives the liquid from the dispensing section and transfers the liquid to a lower region of the clothing article. The lower region of the clothing article exposes the liquid to an environment surrounding the clothing article for evaporation.

The invention relates to a garment with a cooling structure. A conduit is arranged between the upper and lower fabrics. The conduit is composed of a sealed conduit and a through-hole conduit. The inlet end of the sealed conduit is sealed and connected to a refrigeration device. The device includes a refrigeration tank and a valve. The interior of the refrigeration tank is equipped with liquid CO2, and the filling port of the refrigeration tank is provided with a valve. Compared with the prior art, the present invention adopts liquid CO2 as a refrigeration source, and the cold air treated by this method Or the cold liquid passes through the catheter to absorb the heat of the human body to reduce the body temperature of the human body, eliminate the impact of high temperature on the human body, speed up the heat dissipation of the human body, prolong the working time of people in a high temperature environment, improve work efficiency, and avoid the human body in a high temperature environment. Diseases such as high temperature and heat stroke. Due to the light weight of liquid CO2, it can be combined with the catheter as a whole, which is convenient for staff to wear and use. It is widely used to reduce the body temperature of staff in high temperature environments and improve the efficiency and quality of their work.

The present invention is a water-absorbent animal cooling vest made with an inner core of woven, hydrophilic / hydrophobic polymer embedded fabrics (PEF) enclosed inside two exterior (a wicking fabric inside to the body and a breathable fabric outside to the air) fabric shells attached to the animal by criss-crossing two double-ended, elastic and adjustable hook straps over the rear of the animal's neck, which straps are then attached to sewn-on loops on the upper and lower parts of the vest. The vest is soaked in approximately 3-16 ounces of water (depending on the size of the vest and the size of the animal for which is to be used) for 3-15 minutes (again depending on size of vest) before use, thus allowing the inner core to absorb the water. This process begins the vest's evaporative process. The internal core fibers of the vest absorb many times its weight in water. Excess water is wrung out of the vest prior to installation. The cooling evaporative process lasts for several hours based on ambient temperature, activity and level of exertion of the animal. The purpose of the vest is to promote absorption of moisture and body heat from the animal into the vest and enhance the natural evaporative cooling process to reduce body temperature and heat stress, which can lead to heat stroke, a significant cause of death for equines and other four-legged domestic animals. The animal cooling vest may be reactivated by simply re-immersing in water for a short period and reinstalling. The animal cooling vest may be machine washed and dried and is re-useable. Due to the flexible characteristics of the fabric materials comprising the vest and the method of strapping the vest to the animal, the vest shapes closely to the animal's body for maximum direct contact to the critical chest area of the body while allowing complete freedom of movement.

This disclosure describes novel therapeutic devices and methods for thrombosis or pulmonary embolism at physiological temperature that are based upon electromagnetic pulsed energy sources of Near Infrared (NIR) and Far Infrared (FIR) that pulsed radiations are exposed to the human body for prevention and treatment. The pulsed sources may work in the devices in coincidental, uncoincidental or sequential modes with variable pulse durations, variable pulse repetitions or variable pulse intensities, and the modes or pulse properties are selected accordingly to thrombosis or pulmonary embolism conditions.

A device and method to treat an overgrowth of yeast in a body cavity and inflammatory and / or hemorrhagic conditions of a body cavity. The device comprising a shell, removal means, and a freezable filler contained in a chamber within the shell. When the filler is frozen and the device inserted into the body cavity, the shell cools the body cavity to a temperature that inhibits the replication of yeast and provides relief to symptoms. An external cooling component extending from the shell provides cooling at the body cavity opening. An expandable bladder in the shell provides tamponade treatment for body cavity hemorrhaging.

A device and method for providing body cooling. The cooling device applies cooling to blood flowing in a vena cavae that is then distributed throughout the body. The cooling can be assisted by use of thermoregulatory drugs or warming devices to prevent shivering and vasoconstriction.

The present invention discloses a Chinese medicine for curing common cold, which is made up by using 6 Chinese medicinal materials of forsythia fruit, lonicera flower, sweet wormwood, bupleurum root, bitter apricot kernel and platycodon root as raw material through the a certain preparation process. Said medicine has the functions of clearing away heat and toxic material, resisting virus, resisting bacteria, resisting inflammation and relieving cough, and is suitable for curing wind-heat type common cold.

The invention relates to a compound anesthetic for dogs, which belongs to the technical field of veterinary drug preparation and is suitable for stopping and anesthetizing dogs. The preparation methodof the compound anesthetic for dogs comprises the following steps: sequentially dissolving 0.3g of citric acid, 1g of sodium citrate, 0.09g of methyl p-hydroxybenzoate, 0.01g of propyl p-hydroxybenzoate, 8g of ketamine hydrochloride, 0.2g of midazolam hydrochloride and 0.9g of xylazine hydrochloride into water for injection for preparing each 100ml of solution, filtering the solution, filling andsealing the solution into an ampoule, and sterilizing to obtain the compound anesthetic. The compound anesthetic for dogs preferably selects the formula through an orthogonal test, integrates the advantages of each drug, greatly reduces the side effect when each drug is used singly, and has stable anesthetizing and waking processes. Compared with the prior art, the induction time, the maintainingtime, the stage of surgical anesthesia and the waking time are respectively shortened by 81.67%, 81.45%, 73.33% and 48.28%, and the anesthetizing controllability is greatly improved; the influence oneach physiological parameter is little; and moreover, the compound anesthetic is taken intravenously, thus the dose can be supplemented for many times according to the operation requirements, and thecompound anesthetic can be used for complicated operations and long-lasting operations.