36results about "Chemicals" patented technology

A method and apparatus for providing sanitized water in a cabinet and spigot type bottled water dispenser features an ozone generating system to generate ozone for sanitizing the water. Ozone is generated and collected within an ozone generator housing. A blower transmits air to the ozone generator housing. The air carries the ozone that is generated through a flow line to an air diffuser that is positioned upstream of the spigot (or spigots) used to dispense water. In one embodiment, a valve that is activated on the spigot to dispense water also activates the blower and ozone generator. In other embodiments, a flow sensor activates the ozone generator and blower. Various spigot and flow sensor arrangements are disclosed as a part of the overall apparatus and method.

The invention provides an integrated electrolysis atomization module and atomization device. The integrated electrolysis atomization module comprises an electrolysis assembly and an atomization assembly, the atomization assembly comprises an installation base and a flat plate atomization piece installed on the installation base, and the flat plate atomization piece is used for atomizing liquid above the flat plate atomization piece and spraying the atomized liquid upwards; the integrated electrolysis atomization module is characterized in that the electrolysis assembly comprises at least one electrolysis electrode pair, namely a first electrolysis electrode and a second electrolysis electrode, an electrical isolation distance is formed between the first electrolysis electrode and the second electrolysis electrode, the first electrolysis electrode and the second electrolysis electrode are connected to the installation base, and the projection of the electrolysis assembly avoids the flatplate atomization sheet when viewed from top to bottom; electric signal connection between the electrolysis electrode and the control circuit board is achieved through the conductive bolt (or in combination with the mounting base), mechanical connection of the electrolysis electrode can be achieved at the same time, the overall structure is simple, and a simple sealing structure can be adopted.

This invention relates to a method and apparatus (10) for purifying water, wherein oxygen is introduced into the water by electrolysis of the water; and the water is treated with at least one ionized transition metal. In a preferred embodiment of the invention, the electrolysis of the water takes place by passing an electric current through paired electrodes (22) made from stainless steel; and the water is treated with ionized silver, copper and zinc produced at silver (16), copper (18) and zinc (20) electrodes that are supplied with electric current. The invention prevents and combats growth of bacteria fungal and viral pathogens in water, and provides a non-toxic and environmentally friendly method of ensuring the public health in both public and private applications.

The invention discloses a medical B-mode ultrasound probe batch disinfecting apparatus and disinfecting method. The medical B-mode ultrasound probe batch disinfecting apparatus comprises a bottom plate, and is characterized in that the upper side of the bottom plate is fixedly provided with a washing tank and a disinfecting tank, the outer edge of the upper side of the disinfecting tank is fixedlyconnected with a motor by virtue of a curved rod, an output shaft of the motor is fixedly connected with a fan, the middle portion of the upper side of the bottom plate is fixedly connected with a ball groove by virtue of a cylinder, the middle portion of the upper side of the ball groove is provided with a slideway, a round ball is hinged into the ball groove, one side of the ball groove is fixedly communicated with a barrel, one end of a round rod of an L-shaped rod is arranged in the barrel, the round-rod end portion of the L-shaped rod is fixedly connected with the round ball, the other end of the L-shaped rod is fixedly connected with a key groove, the key groove passes through an arched slideway, and the middle portion of the lower side of the arched slideway is fixedly connected with the bottom plate by virtue of a supporting column. The invention relates to the field of medical devices, in particular to the medical B-mode ultrasound probe batch disinfecting apparatus. By adopting the medical B-mode ultrasound probe batch disinfecting apparatus, the batch disinfection can be performed on a B-mode ultrasound probe.

The invention discloses a disinfection cabinet for medical treatment. The disinfection cabinet for medical treatment comprises a cabinet body and a cabinet door, wherein the cabinet body and the cabinet door are connected through a hinge, a disinfection room and an ozone generation room on the top of the disinfection room are arranged inside the cabinet body, the disinfection room and the ozone generation room are separated through a partition plate, an ultraviolet disinfecting lamp is arranged on the bottom of the partition plate, air outlet holes are formed at the positions, on two sides ofthe ultraviolet disinfecting lamp, of the partition plate, fixing blocks are arranged at the positions, inside the disinfection room, on the inner wall side of the cabinet body, the fixing blocks areuniformly distributed in the disinfection room in a two-two symmetric manner, and trays are arranged on the tops of the fixing blocks. For the disinfection cabinet for medical treatment, a junction box is connected with a power supply, then the device works normally, a control panel is utilized for controlling the work state of the device, medical instruments needing to be disinfected are placed in the trays, the cabinet door is closed, and then disinfection treatment is carried out. The disinfection cabinet for medical treatment is reasonable in structure and convenient to use, the disinfection effect and efficiency can be effectively improved, and virus propagation and cross infection are avoided.

A composition and method for chlorine dioxide production through reaction-diffusion chemistry that facilitates the in situ generation of chlorine dioxide, wherein a dry solid composition of hydroxymethanesulfinic acid monosodium salt dihydrate (abbreviated HMS) and a chlorine dioxide precursor are activated via the addition or absorption of water to produce chlorine dioxide. The dry solid chemical composition comprises dry, safe, transportable reagents that integrate with polymeric materials such as packaging and superabsorbent and stimuli-responsive hydrogel polymers to combine with water to produce chlorine dioxide.

The invention relates to the technical field of medical instruments, in particular to a medical instrument cleaning device. The medical instrument cleaning device comprises a machine body and a cleaning box arranged in the machine body, a water collecting tank is arranged below the cleaning box, a plurality of damping seats are installed below the water collecting tank, a sliding rod and a cleaning table are slidably installed on the upper surface of the water collecting tank, a double-output-shaft motor is fixedly installed on the upper surface of the machine body, the output end of the double-output-shaft motor is connected with a rotating shaft, the rotating shaft is connected with a bevel gear set, the bevel gear set is connected with a stirring shaft, a plurality of side rods are fixedly installed on the side face of the stirring shaft, the side rods are rotationally connected with magnetic rods, and the magnetic rods are fixedly connected with fixed sliding rods. By arranging the magnetic rod and a rolling brush rod, a stirring rod can be driven by the double-output-shaft motor to rotate, and meanwhile, a second electromagnetic block is controlled to be electrified.

The invention discloses a disinfection and sterilization device. The disinfection and sterilization device comprises a main box body, wherein the main box is internally provided with an ozone generator, an object hanging rack, an ultraviolet lamp and a circulating fan; the ozone generator is used for disinfection and sterilization; the object hanging rack is used for hanging objects which need to be disinfected and sterilized; the ultraviolet lamp is used for auxiliary disinfection and sterilization; the circulating fan is arranged beside the ozone generator, and the circulating fan and the ozone generator are provided with wind guide nets capable of enabling the objects which need to be disinfected and sterilized to sufficiently contact with an ozone gas. The disinfection and sterilization device has the advantages of simple structure, convenience for use, low cost, safety, no pollution and good disinfection and sterilization effect, is a special device capable of disinfecting and sterilizing both surfaces and inside pages of books and periodicals, thereby playing a role in carrying out overall disinfection and sterilization on the books and periodicals in a real sense.

The invention provides a disinfection walking vehicle, which comprises a vehicle body, universal wheels and a push rod, wherein a motor box and a water tank are arranged on the vehicle body; a motor is arranged in the motor box; a pressurizer is arranged on the motor box; a driving disc is arranged on the pressurizer; the motor and the pressurizer are in drive connection through a belt; a pressurization pipe is arranged on the pressurizer, penetrates through the water tank and extends to the bottom part of the water tank; the motor box, the water tank and the vehicle body are fixedly connected. An atomization device is arranged on the water tank; a liquid suction pipe is arranged on the lower part of the atomization device, penetrates through the water tank and extends to the bottom part of the water tank; the liquid suction pipe and the atomization device are fixedly connected. A spraying pipe is arranged on the atomization device; each universal wheel is provided with an orientation locking device for enabling the universal wheel to walk in a straight line. The disinfection walking vehicle provided by the invention is simple in structure, convenient to use, movable, labor intensity-saving, and large in injection pressure.