59results about How to "Disinfect and sterilize thoroughly" patented technology

The invention discloses a pulsed steam sterilization process suitable for sterilizing medical equipment and a steam sterilizer for the steam sterilization process. The sterilization process comprises the following steps of vacuumizing, preheating, sterilizing, performing vacuum drying and the like. The steam sterilizer comprises a steam sterilization box, a valve bank, an air filter, a steam generator, a vacuum pump and an automatic control system. Compared with the prior art, the invention has the advantages that: by the pulsed steam sterilization process and the steam sterilizer thereof, a sterilization apparatus can be transported without packaging, the temperature raising and reduction time of the sterilization is shortened, the sterilization time of the apparatus is shortened, the labor intensity of medical care personnel is reduced, and the disinfection and sterilization are more complete and have a better effect.

The invention discloses an ultraviolet disinfection box for peritoneal dialysis. The ultraviolet disinfection box comprises a box main body, a lifting handle, a reflective film, an iodophor cap storage bag, a movable box cover, a transparent observing window, a protective cover, an infusion pipeline inserting hole, operating gloves, an anti-dust cover, a fixed clamping sheet, a lamp tube bracket, an ultraviolet lamp tube and a connecting wiring harness. According to the ultraviolet disinfection box for peritoneal dialysis provided by the invention, a patient of peritoneal dialysis can operate the gloves to achieve the butt joint of a peritoneal dialysis liquid catheter in a sealed space which is sterilized under ultraviolet radiation, so that peritonitis, which is caused in the case that external bacteria, viruses and dust enter the peritoneal dialysis liquid catheter, is effectively avoided; and the ultraviolet disinfection box for peritoneal dialysis has the characteristics of being low in cost, good in sterilizing efficiency, and being convenient to observe, operate and carry.

The invention relates to a chemical industrial wastewater treatment device. The chemical industrial wastewater treatment device comprises a liquefaction tank, an illuminating lamp, a cover plate, a spindle III, a feeding pipe, a device shell and a filter plate, wherein a driven gear is arranged at the lower end of the driving gear, the driving gear is in gear mesh with the driven gear, the driving gear and the driven gear are arranged on a gear frame respectively, a connecting shaft I is arranged at the right end of the driving gear, the right end of the connecting shaft I penetrates through the device shell and extends to the interior of the device shell, a stirring shaft I is arranged at the right end of the connecting shaft I, a connecting shaft II is arranged at the right end of the driven gear, the right end of the connecting shaft II penetrates through the device shell and extends to the interior of the device shell, a stirring shaft II is arranged at the right end of the connecting shaft II, the filter plate is fixed inside the device shell, the filter plate is arranged below a grinding wheel, and a ultraviolet light sterilization lamp is fixed on the left wall of the interior of the device shell. The chemical industrial wastewater treatment device provided by the invention is good in waste gas treatment effect, energy-saving and environment-friendly, simple in structure and easy to operate.

The invention belongs to the technical field of waste treatment and provides a chemical disinfection harmless treatment technology for medical waste. The chemical disinfection harmless treatment technology for the medical waste comprises smashing treatment and disinfection treatment of the medical waste and comprises the steps that the medical waste is collected and transported through transportation vehicles, the medical waste conveyed by a conveyer belt is shifted to a lifting frame of an overturning feeding device to be lifted and fed through a circulation box; the medical waste is fed into a mixing feeding hopper through the lifting frame, and meanwhile radioactivity detection is conducted on the medical waste; the medical waste is processed into medical waste residues through fine smashing, and PH value monitoring is conducted when second-grade fine smashing is conducted; and finally, the medical waste residues are transported through dedicated vehicles to a waste plant for incineration treatment. The chemical disinfection harmless treatment technology for the medical waste comprises smashing treatment and disinfection treatment of the medical waste has the advantages of being low in investment, low in operation expense, less in pollutant discharge, high in automatic control level and the like. The chemical disinfection harmless treatment technology for the medical waste is high in automation degree, greatly lowers the treatment cost of the medical waste, solves the medical waste treatment problem of Ningbo City and has good application and popularization value in the industry.

The invention discloses a fumigation disinfection machine. The fumigation disinfection machine comprises a sterilization cabin, wherein a mounting rack is arranged on the side wall of the sterilization cabin, a vacuum device, a heating device, a humidification device, a disinfectant supply device, a gasification device, a gasification circulating device and a residual gas treatment device are mounted on the mounting rack, the vacuum device is communicated with a pipeline of the gasification circulating device and the residual gas treatment device, the gasification circulating device, the gasification device and the sterilization cabin are sequentially communicated to form a circulating loop, and the disinfectant supply device is communicated with the gasification device. The disinfectant supply device is used for conveying a disinfectant quantitatively, the gasification circulating device, the gasification device and the sterilization cabin are communicated to form the circulating loop, secondary heating is performed on the inside of the sterilization cabin, humidity adjustment is performed, so that the sterilization effect on cultural relics is better, no damage can be caused to the cultural relics in the sterilization process, the safety of the cultural relic sterilization and disinfection process is guaranteed, disinfected gas is recovered, and harm to the environment and workers is prevented.

The invention relates to a production method of instant fresh Guilin rice noodles. The production method comprises the following steps: pretreatment of raw materials, fermentation, curing, dehydration, thread squeezing, quick-freezing, quantitative packing, sterilization and the like. According to the method disclosed by the invention, the used raw materials only contain rice and water, other additives and preservatives are not added, fermentation time is shorter than natural fermentation time, and rice milk is subjected to high-temperature high-pressure treatment, so that the gelatinization degree is high, and moreover, a better sterilization effect is achieved; through low-temperature aging, microwave sterilization for many times and cooling treatment, and a mouthfeel of the shaped ricenoodles is maintained to a maximum extent; in a storage process, the aging degree of the rice noodles is low, and a guarantee period can reach one year.

The invention relates to instrument pre-disinfection equipment for medical operation, in particular to disinfection equipment. According to the instrument pre-disinfection equipment for medical operation, sealing property of the inner portion of the equipment is good, bacteria is not prone to breeding in the equipment, and complete disinfection and sterilization of surgical instruments are ensured. The instrument pre-disinfection equipment for medical operation comprises a disinfection box, a water tank, a water outlet pipe, a first valve, a fixed plate, a box door, a handle, a first sliding rail, a first sliding block, a rack and the like. The water tank is arranged at the bottom of the inner side of the disinfection box, and the water outlet pipe is connected with the right wall of the water tank. The water outlet pipe penetrates through the right wall of the disinfection tank, and the first valve is arranged on the water outlet pipe. The instrument pre-disinfection equipment for medical operation has the effects that sealing property of the inner portion of the equipment is good, bacteria is not prone to breeding in the equipment, and complete disinfection and sterilization of surgical instruments are ensured, After the surgical instruments are soaked, a first electric heating wire can quickly dry the residual disinfectant on the surgical instruments, and a hairbrush can sterilize the surgical instruments more thoroughly.

The invention provides an integrated purification dual-purpose water device which comprises a body. A water inlet pipe and water outlet pipes are designed on the body. An active carbon filter, a PP cotton filter and an ultra-cartridge filter are transversely arranged inside the body in sequence. A direct drinking water storage box and an active oxygen water storage tank are transversely arranged inside the body. The water inlet pipe is located at the upper end of the body. The water outlet pipes are located on the two sides of the lower end of the body. The active carbon filter, the PP cotton filter and the ultra-cartridge filter are connected in series through a water pipe. The water inlet pipe is connected with the active carbon filter. An active oxygen generator is designed inside the active oxygen water storage tank, and the tubular discharge technology is adopted for the active oxygen generator. An efficient active oxygen mixing system is arranged inside a machine to be directly mixed with water to form high-concentration active oxygen water. An ultraviolet sterilization lamp is designed inside the drinking water storage tank. A direct drinking water outlet pipe is connected with the direct drinking water storage tank. An active oxygen water outlet pipe is connected with the active oxygen water storage tank and located at the bottom of the body. By the adoption of the design of the two water outlet pipes, different water consumption requirements of people are met at any time, convenience is provided for lives, and the integrated purification dual-purpose water device has the advantages of being compact in structure, small in occupied space, high in water purification capacity and capable of thoroughly disinfecting and sterilizing water by the adoption of the ultraviolet sterilization lamp.

The invention discloses a conveying device of a solid strain inoculation machine and relates to the technical field of edible fungi. The conveying device of the solid strain inoculation machine comprises a strain crushing device and an inoculation feeding device, wherein the inoculation feeding device is composed of a feeding barrel (1) and a feeding screw shaft (2) arranged in the feeding barrel (1); a feeding tube (3) is arranged at the front end of the feeding barrel (1); a tapered cavity (4) is formed in the part, positioned at the rear end of the feeding tube (3), of the feeding barrel (1); the thin end of the tapered cavity (4) is connected with the feeding tube (3), and an opening in the top of the thick end of the tapered cavity (4) is connected with the discharging end of the crushing device; the feeding screw shaft (2) is provided with a tapered screw section, can be rotatably fixed in the feeding barrel (1) and is connected with a driving device. The conveying device of the solid strain inoculation machine has the advantages of compact structure, reasonable design, simplicity in disassembly, convenience in cleaning, thoroughness in sterilization, safe, reliability and high production efficiency. Strains are uniformly conveyed by the feeding screw shaft which is specially designed, and the density is easy to control.

The invention discloses a paper money disinfection and sterilization device and an application method thereof. The paper money disinfection and sterilization device comprises electron beam generatingdevices and one or more groups of isolation mechanisms, wherein the electron beam generating devices are arranged on one or two sides of paper money to form a disinfection and sterilization irradiating region in space; one or more groups of the isolation mechanisms are arranged in the irradiating region at a predetermined interval to perform limit transporting on space position of paper money; anda first channel allowing cooling water to be fed is formed in each isolation mechanism. Through the adoption of the paper money disinfection and sterilization device and the application method thereof disclosed by the invention, through the arrangement of the structure of the equipment, the sterilization efficiency is high, chemistry residue and secondary pollution do not exist, besides, the paper money cannot be damaged, the disinfection and sterilization are thorough, and the sterilizing rate can exceed 99.999%.

The invention discloses a disinfection device for a medical nursing appliance, and relates to the technical field of medical equipment. The disinfection device comprises a disinfection box, wherein aplurality of ultraviolet lamps and a disinfection tank are arranged in the disinfection box, the disinfection tank is located below the ultraviolet lamps, a rotating rod is arranged in the disinfection tank, a plurality of turnover devices are arranged on the peripheral side surface of the rotating rod, a baking lamp is fixedly mounted on the bottom surface of the disinfection tank, and mounting bases are mounted on the bottom surface of the disinfection box; and a universal wheel is arranged on the bottom surface of each mounting base, a brake block is connected to each universal wheel, and each universal wheel is in rotary cooperation with the corresponding brake block. By arranging the ultraviolet lamps, the disinfection and sterilization efficiency and quality of the equipment are improved; by arranging the turnover devices, the medical nursing appliance can be turned over conveniently, so that sterilization and disinfection are more comprehensive and uniform; by arranging the baking lamp, a medical protector is disinfected at high temperature, so that disinfection is more thorough; and by arranging the universal wheels, the equipment is convenient to move.

The invention relates to a sterilizing cupboard. A drawer for storing tableware is arranged in the sterilizing cupboard; separating plates are arranged in the drawer to separate the drawer into a plurality of relatively-independent storage units; storage supports are installed in the storage units, and the tableware can be stored in the upper portion and the lower portion of each storage support; and air holes are formed in the storage supports, and the tableware can be stored in a classified mode to be conveniently store and take, and sterilizing and disinfecting are more thorough.

The invention relates to a disinfection cabinet for sock processing, wherein the disinfection cabinet includes a cabinet body. The cabinet body is internally provided with a partition board; the interior of the cabinet body is divided into a disinfection room and a motor room by the partition board. The motor room is internally provided with a motor, the disinfection room is internally provided with a rotating shaft, the rotating shaft is rotationally connected with the partition board, and the lower end of the rotating shaft is connected with a driving shaft of the motor; the rotating shaft is provided with crossbeams, and the bottom of each crossbeam is provided with a plurality of shaping plates; the inner wall of the cabinet body is provided with ultraviolet disinfection lamps and an electric heating radiation tube; the cabinet body is externally provided with a disinfection barrel; the disinfection barrel is internally provided with a water pump, a water outlet of the water pump communicates with one end of the water pipe, the other end of the water pipe communicates with a water spraying pipe at the top of the interior of the cabinet body, and the water spraying pipe is provided with atomizing nozzles. Compared with a traditional disinfection cabinet for sock processing, the disinfection cabinet adopts a disinfect and the ultraviolet disinfection lamps for disinfection atthe same time, so the disinfection effect is better, and socks can be disinfected and sterilized more thoroughly.

The invention relates to a cleaning device, in particular to a medical scalpel cleaning device. The technical problem to be solved is to provide a medical scalpel cleaning device which can thoroughlysterilize and disinfect the scalpel, is convenient and simple to clean and can reduce labor. The medical scalpel cleaning device comprises a box body, a water tank, a disinfection box, a water outletpipe, a first valve, a first fixing plate, a net frame, a strip-shaped spray head, a motor, a sealing partition plate, a first bearing seat and the like; the water tank is arranged at the left wall ofthe box body, the disinfection box is arranged at the inner side of the lower wall of the box body, the water outlet pipe is connected at the lower part of the right wall of the disinfection box, thefirst valve is arranged on the water outlet pipe, and the inner side of the rear wall of the box body is left-and-right symmetrically provided with a first fixing plate. The effect of thorough sterilization and disinfection, convenient and simple cleaning, reduced labor is achieved, a guide rod and a guide hole guide an electric heating lamp to move up and down, the electric heating lamp can be prevented from shaking randomly, disinfectant is rotated inside the disinfection box, and the scalpel can be more thoroughly sterilized and disinfected by the disinfectant.

The invention discloses an additive of a soilless culture nutrient solution. The additive comprises the following materials in parts by weight: 35-60 parts of wood vinegar, 40-75 parts of polyhexamethylene guanidine, 10-35 parts of zinc gluconate and 5-18 parts of glucoamylase. The soilless culture nutrient solution can be rapidly sterilized by selecting polyhexamethylene guanidine as a sterilizing agent. Wood vinegar can provide multiple fertilizer efficiency and trace elements. Zinc gluconate can achieve the antiseptic effect. Glucoamylase can conduce to promoting plants to absorb nutrients and reducing diseases. Compared with the prior art, the additive has the obvious advantages that the additive is capable of rapidly eliminating diseases and thoroughly sterilizing the nutrient solution; the additive is capable of supplying nutrients to the nutrient solution and promoting the plants to rapidly absorb nutrients; the product is stable and has long shelf life.

The invention discloses disinfection equipment suitable for a small medical institution. The disinfection equipment comprises a device body and an ozone generation area arranged in the device body, wherein a water inlet is formed in one side of the device body, one end of the water inlet is connected with a first peristaltic pump, one end of the first peristaltic pump is connected with a first sewage bucket, one side of the first sewage bucket is connected with a magnetic pump, one side of the magnetic pump is connected with a second sewage bucket through a pipeline, and the second sewage bucket is connected with a discharge port through a pipeline; one side of the magnetic pump is connected with a chemical barrel through a pipeline, and the outlet end of the second sewage barrel is connected with an ozone generation area through a self-priming pump; a reaction chamber and a pure water storage barrel are arranged in the ozone generation area, the pure water storage barrel is connected to the reaction chamber through a pipeline, and an ozone generator is arranged at the bottom of the reaction chamber.

The invention provides a portable high-pressure steam sterilization pot. The portable high-pressure steam sterilization pot comprises a sterilization pot body and an upper cover which is detachably connected, wherein a heating device is arranged in the sterilization pot body, an object placing platform is arranged on the heating device, the upper cover is detachably connected with a plasma generating mechanism, and the plasma generating mechanism comprises an external plasma power supply, an electrode rod inserted into the sterilization pot body from the upper cover and a cover plate which is arranged at the upper end of the electrode rod and used for connecting the electrode rod with the upper cover in a sealing way. The portable high-pressure steam sterilization pot provided by the invention has the advantages that steam sterilization and plasma sterilization are successively adopted, and the produced plasma can directly influence the physiological activity and metabolism of bacteria or germ cells to finally lead to death, so that the sterilization pot is disinfected and sterilized more thoroughly, and convenience and quickness are realized; meanwhile, no residue and no secondary pollution are produced after sterilization is finished, sterilization is thorough, and thus the portable high-pressure steam sterilization pot is clean.