767 results about "Cold compresses" patented technology

What has been created is a plurality and a variety of processes and a variety of devices correspondingly supportive to each process, wherein, a new partnership between; (1) a heat absorbing radiator compressed air pipes/tubes and (2) a gas turbine engine or a reciprocating piston engine,—is used to recapture and reconvert the, otherwise wasted, heat energies expelled by engines, by factories, by smelting plants, by distillation plants, by chillers/coolers/freezers, by cooking ovens, by lamps/stoves, by trash burners, and the heat energies created by the solar heat on the desert/ocean water,—into electric power and finally into hydrogen-deuterium fuel,—by having the engine's tailpipes submerged in cold compressed air inside the heat absorbing radiator pipes in reverse air flow, to further drive and re-drive the same engine; wherein, in order to capture fusion heat energy the hydrogen bomb is detonated in the deep ocean to catch the flames by the water and the hot water is used to energize the compressed air inside the heat absorbing radiator pipes; wherein, in order to produce fusion energy, an abundant electric arc is passed across liquid deuterium or across gaseous deuterium by the electro-plasma torch and sparkplug in the internal combustion engine, and by detonating a dynamite inside a liquid deuterium; wherein diamond is produced by placing carbon inside the hydrogen bomb; and wherein, deuterium fusion flame is used first in smelting glass to large sizes before running an engine.

A system for the production of LNG from low-pressure feed gas sources, at small production scales and at lower energy input costs. A system for the small-scale production of cold compressed natural gas (CCNG). A method of dispensing natural gas from stored CCNG, comprising: dispensing CCNG from a CCNG storage tank; pumping the CCNG by a cryogenic liquid pump to a pressure suitable for compressed natural gas dispensing and storage in on-vehicle compressed natural gas storage tanks; recovering cold from the CCNG by heat exchange with natural gas feeding the natural gas production plant to replace dispensed product. A system for the storage, transport, and dispensing of natural gas, comprising: means for handling natural gas in a CCNG state where the natural gas is a non-liquid, but is dense-enough to allow for pumping to pressure by a cryogenic liquid pump.

A novel cold compress designed for use as a cooling medium. The cold compress comprises a flexible bag having a plurality of spheres. Each sphere contains a heat transfer fluid. As the bag is cooled or frozen, each sphere and the fluid they contain become cool or frozen. The bag is then placed on a body part of the patient who is recovering from surgery or injury. The small spheres allow maximum surface contact with the body part. This allows maximum and efficient heat transfer.

A method and apparatus for the treatment of injuries or pain associated with the neck, spine, lower back, sacrum or central nervous system. Apparatus can also be used to cool and relax the body. The particular embodiment utilizes a neck wrap that is activated to produce an endothermic reaction to draw heat from, or apply cold to, the neck, spine and central nervous system. A clear or transparent layer is also used to help with visual inspection. In another embodiment a neck wrap contains ice cubes to draw heat from, or apply cold to, the neck, spine and central nervous system. Layers are used to accomplish different applications and colors are used to associate with selected sport teams colors or camouflaged as may be required in a battlefield environment. Another embodiment utilizes a similar device and design for a lower back wrap.

A massage device is disclosed. The massage device comprises a hot and cold compress member, a circulating water tank, a heat conducting member, a water bag, a first circulating pump, a first circulating pipe, a fastening plate, a control body, and a second circulating pipe. It may prevent from rustiness or leakage and unstable structure, and further achieve the effect of quick heat dissipation.

A cold compress for therapeutic cooling that has a permanently sealed flexible elastic bag comprised of a water and water vapor impermeable film. The bag contains free-flowing spheres, each having a shell and containing a material having a freezing point appropriate to a cold compress temperature. The sealed bag is free of any fluid that causes bridging between the spheres to prevent free-flowing of the spheres. When cooled, the cold compress remains flexible and elastic; and the spheres remain free-flowing such that the cold compress can conform to a simply curved or compound curved surface of the human body to thereby present a heat transfer contact surface area. The absorbed body heat provides latent heat of liquefaction to frozen material inside the spheres such that a temperature of the cold compress is substantially maintained for a longer time.

The invention provides a medical cold compress plaster. The medical cold compress plaster is composed of a support layer, a gel layer and an isolating layer, and has the special shape according with the physiological curve of the applied part. An oil phase and a water phase forming the hydrophilic gel layer respectively comprise the following components in percentage by weight: the oil phase: 20-35% of a dispersing agent, 5-7% of macromolecule resin, 0.05-0.15% of dihydroxyaluminium aminoacetate, 0.01-0.15% of ethylene diamine tetraacetic acid, 0.15% of absolute ethyl alcohol, 0.04-0.1% of menthol, 0.1-1% of vitamin E, and 0.05-0.1% of triclosan; the water phase: 0.2-0.8% of tartaric acid, 1.2-2% of carbomer, 0.5-1% of sodium carboxymethylcellulose, 0.01-0.1% of vitamin C, the balance of medical purified water, and the total weight percentage is 100%. A preparation process comprises the following steps: dispersing all the components of the oil phase into the dispersing agent, and uniformly stirring the components; dissolving all the components of the water phase into water, and uniformly stirring the components; mixing the water phase and the oil phase, uniformly stirring the water phase and the oil phase in a vacuum mixing pot, thus obtaining the hydrophilic gel substrate of the medical cold compress plaster, coating the support layer with the hydrophilic gel substrate, meanwhile covering with the isolating layer, and carrying out cutting, solidifying and packaging to obtain the needed medical cold compress plaster product.

The invention provides a novel magnet therapy, thermal therapy, medical therapy and cold compress multifunctional combined type health care and waist protecting belt. The health care and waist protecting belt comprises a function portion and a combined function portion which are arranged in the waist protecting belt. Two cloth layers coating a plurality of strontium ferrite rare earth permanent magnets are arranged in the function portion and are sewn to an SBR elastic belt. A T mercerized cloth is arranged on the bottom layer. T mercerized cloth strips are sewn on the two sides of the front faces of the permanent magnet layers. The peripheries of the rare earth permanent magnets are fixed through sewing threads, and the rear earth permanent magnets will not move, are aligned to the acupuncture points in the waist of the human body, and ensure the magnet therapy effect. The combined function portion is provided with tourmaline germanium self-heating cloth layers, cold sensation cloth layers and health care traditional Chinese medicine bag layers independently. Hook faces of hook and loop fasteners are sewn on the two sides of the rear faces of the tourmaline germanium self-heating cloth layers, the cold sensation cloth layers and the health care traditional Chinese medicine bag layers, so that the upper layers are connected with the lower layers conveniently in an overlaid mode; T mercerized cloth strips are sewn to the two sides of the front faces of the tourmaline germanium self-heating cloth layers, the cold sensation cloth layers and the health care traditional Chinese medicine bag layers, so that the lower layers are connected with the upper layers conveniently in an overlaid mode. By means of the overlaid function combination, requirements of different crowds for different personalization functions at different seasons are met, the magnet therapy, thermal therapy, medical therapy and cold compress functions are integrated, and the purposes of waist protecting and health care are achieved.

The invention discloses an eyeshade, which comprises a shade body matched with eyes of a human body, wherein the shade body is provided with an eye compress area unit for performing cold compress and/or hot compress on eyes; and the eye compress area unit is connected with a first variable-temperature control unit for performing cold compress and/or hot compress on eyes. A first variable-temperature control unit for refrigerating and/or heating the eye compress area unit is arranged on the shade body for constructing the eyeshade, so that a user can receive cold compress and/or hot compress during use of the eyeshade, and the eyeshade is not required to be put into a refrigerating box or a heating box for cooling; and only the variable-temperature unit is required to be started, and the first variable-temperature control unit is used for refrigerating and/or heating the eye compress area unit, so that cold compress and/or hot compress on eyes is realized, and the eyeshade is more convenient to use.

The present invention relates to a pneumatic eye-invigorating device. It includes an eye cover and a control device. In said eye cover interior a vibration device, an air bag and a refrigeration layer with refrigeration element are set, and the described control device includes a shell body, a controller mounted in the shell body interior, an air pump and an exhaust valve. Said eye-invigorating device can simultaneously produce several health-care actions of vibration massage, pneumatic massage and cold compress. Besides, said invention also provides its working principle and concrete operation method.

The invention relates to a cold compress device for an orthopaedic patient, which comprises a main engine part providing a cold source and an ice bag part externally applied to an affected part of a patient. The main engine part is connected with the ice bag part through a water pipe. The main engine part provides the cold source, and cold water flows to an ice bag through the water pipe under the power supplied by a main engine and flows back to the main engine after circulating in the ice bag. In the circulation process of the cold water, the effect of pressurizing cold compress is achieved by adjusting the pressure of the water, the pressurized pressure is adjusted by adjusting the pressure of the water, the effect of pulse cold compress is achieved by adjusting the working time of water flow, the temperature of the ice bag meeting the requirement of cold compress is achieved by adjusting the temperature of the water, and constant temperature cold compress is achieved by setting the water temperature through the main engine. The ice bag is externally applied to the effected part of the patient, and the effect of fixing the ice bag is achieved through a bandage which assists the ice bag in achieving the effect of pressurized cold compress.

The invention provides a hot and cold compress product with a temperature warning function. The inner packaging of the product packing material has a temperature-sensing color-changing spherical water-absorbing resin; the temperature-sensing color-changing spherical water-absorbing resin comprises, by weight, 2%-30% of temperature-sensing color-changing water-absorbing sphere, 7%-55% of dispersant, 7%-55% of stabilizer, and 0.1%-13% of preservative. The preparation method includes the steps that the temperature-sensing color-changing water-absorbing sphere and the stabilizer are mixed then added into the dispersant to disperse, the preservative is then added, and the temperature-sensing color-changing spherical water-absorbing resin is obtained; the temperature-sensing color-changing spherical water-absorbing resin is fed into the packing material, and the hot and cold compress product with the temperature warning function is obtained. The hot and cold compress product with the temperature warning function has the characteristics of more color-changing times, while the situation that fading and uneven discoloration begin to appear after less than 30 use times exists in the color-changing effect in the prior art; the hot and cold compress product can make the color-changing effect more than 100 times, and the storage life of the product discoloration effect can be prolonged to 2years through using the hot and cold compress product.

A multi-function, adjustable chiropractic table comprises a body section fixed to a table frame. A cervical section is pivotally attached to the table frame and securable at a desired angle. The cervical section comprises a padded head support, forehead strap, and neck bolsters. The head support is slidably mounted in a tray and translatable therein using a scissors mechanism, for linear axial traction. Pivotally mounting the tray to the cervical section permits lateral traction. A four-bar linkage, including a base frame, permits raising/lowering of the table using an actuator activated by a foot triggered wave switch comprising proximity sensors. The body section comprises a chest, lumbar, and leg sections. The chest section is replaceable with a treatment module comprising hot and cold compresses, or a laser enhanced spinal decompression therapy apparatus comprising a laser driven by two linear actuators to emit light according to one or more treatment protocols.

The invention discloses a medical pulse cold compress system and a control method thereof. The cold compress system comprises a water storage tank, a water buffer tank, an ice bag, a cooling box, at least two water pumps, a temperature sensor and a controller; a water inlet pipe and a water outlet pipe of the water buffer tank are connected between the water storage tank and the water buffer tank; a water inlet pipe and a water outlet pipe of the ice bag are connected between the ice bag and the water buffer tank; the cooling box comprises a box body and a semi-conductor cooler fixed at the outer side of the box body, and the water inlet pipe of the ice bag is communicated in the box body; the water pumps are respectively arranged on the water outlet pipe of the water buffer pipe and the water inlet pipe of the ice bag; the temperature sensor is arranged in the water buffer tank and/or the water inlet pipe of the ice bag; and the controller is connected with the water pumps, the temperature sensor and the semi-conductor cooler. The invention has the advantages that: 1, the cold compress system is convenient to use, prevents clothes from wet, and is cleaner; and 2, the temperature can be regulated and can be regulated to a corresponding temperature when the hot compress system is used on different patients, and the hot compress system has wide application ranges.

A system is provided for separating carbon dioxide emitted in exhaust gas from nitrogen gas. A compressor may be used for compressing the emitted exhaust gas and a heat exchanger may be used for cooling the compressed exhaust gas to liquid carbon dioxide temperatures. The liquid carbon dioxide may be separated from the compressed nitrogen gas and stored. A turbine may use the compressed nitrogen gas to drive the compressor, while further cooling the compressed nitrogen to cryo-temperatures. Heat exchangers may be used for transferring heat energy from emitted exhaust and the compressed exhaust to the cold compressed nitrogen, thus, conserving energy of the system.

The invention relates to a biological paster for skin regeneration and maintenance. The biological paster has different release gradients and has the better skin regeneration and cosmetic effect. The biological paster is composed of two parts which are cooperated to be used. One part comprises a base and a plurality of micro needles located on the base. The other part comprises a back coating, namely a gel cold compress layer. A first soluble micro needle array and a second soluble micro needle array are arranged on the upper surface of the base and have different dissolution speeds. The first micro needle array comprises a plurality of first micro needles, and the second micro needle array comprises a plurality of second micro needles.

The invention discloses cold compress paster and a preparation method thereof. The cold compress paster comprises a backing layer as well as a hydrogel layer and an anti-adhesion layer which are adhered to the upper surface of the backing layer sequentially; the hydrogel layer is prepared from a hydrogel matrix and comprises the following oil phase and aqueous phase in parts by weight: oil phase: 18 to 22 parts of glycerinum, 4 to 7 parts of polyacrylic acid, 0.13 to 0.17 part of dihydroxyaluminum aminoacetate, and 1 to 5 parts of crosslinked polyvinylpolypyrrolidone (PVPP); aqueous phase: 65 to 69 parts of purified water, 0.1 to 0.5 part of ethylene diamine tetraacetic acid, 0.5 to 20 parts of anhydrous magnesium sulfate, 1 to 3 parts of polyvinylpyrrolidone (PVP) and 0.2 to 0.5 part of tartaric acid. According to the cold compress paster provided by the invention, the hydrogel layer integrates the traditional hydrogel cold compress and magnesium sulfate cold compress, so the cold compress paster has good auxiliary treatment effect, does not have any side effects and is convenient to use.