3005results about "Heat" patented technology

Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.

Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.

Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.

A towel heating barrel is provided and includes: a barrel body, having a receiving space to receive a to-be-heated object; a barrel cover, connected to the barrel body and capable of being disposed at a first position or a second position, wherein the first position is the barrel cover being closed with respect to the barrel body; the second position is the barrel cover being open with respect to the barrel body; a first detection assembly, configured to detect whether the object is received in the receiving space to obtain a first detection result; and a heating assembly, arranged on the barrel body to heat the barrel body to further heat the object received in the receiving space, wherein the heating assembly is configured to stop generating heat based on the first detection result.

The invention relates to the technical field of medical equipment, in particular to a sterilizer intelligent monitoring and quality control system which comprises a sterilization process data acquisition module, a sterilization parameter dynamic optimization module, a sterilization quality grade evaluation module, a sterilization process closed-loop regulation and control module, a biological monitoring data fusion module and a sterilization quality tracing report generation module. Wherein the sterilization process data acquisition module is used for acquiring a temperature value, a pressure value and sterilization duration in a sterilization cabin in real time; the sterilization parameter dynamic optimization module is used for correcting a temperature threshold value, a pressure threshold value and a time threshold value; the sterilization quality grade evaluation module is used for generating a sterilization process quality score; the sterilization process closed-loop regulation and control module is used for generating a PID control instruction; according to the high-temperature and high-pressure sterilizer, through intelligent monitoring, dynamic optimization and biological data fusion, the stability and reliability of the sterilization effect of the high-temperature and high-pressure sterilizer are improved, and automatic control, accurate evaluation and whole-process traceability are achieved.

A shoes care device includes: an inner cabinet having an accommodation space configured to accommodate shoes; a connection path providing a flow path through which air from the accommodation space is introduced and then discharged back into the accommodation space; a blowing part; a dehumidifying part; a controller configured to control a drying stroke in which air moves along the connection path and is dehumidified to dry the accommodation space; a first sensor disposed upstream of the dehumidifying part to measure a temperature of the air; and a second sensor disposed downstream from the dehumidifying part to measure a temperature of the air. The controller is configured to control the drying stroke to be performed until a state in which completion of processing of the shoes is estimated through a difference of the temperatures of air measured by the first sensor and the second sensor during the drying stroke.

A dryer including: a drum; a duct connected to the drum; a compressor connected to an evaporator and a condenser provided inside the duct; a heater provided inside the duct; a fan provided inside the duct; a motor to rotate the fan; and a controller configured to perform a first operation of operating the compressor, the heater, and the motor based on no object being inside the drum, and a second operation of operating the heater and the motor without operating the compressor. The dryer may sterilize the inside of the dryer, particularly, a flow path through which humid air passes.

An apparatus for treating laundry includes a cabinet having an opening at a front to put the laundry therethrough, a first case provided within the cabinet to mount the laundry, a second case rotatably coupled to the cabinet to open / close the opening and having an open surface in a front to put the laundry therethrough, a door rotatably coupled to the second case, and a machine room including a suction unit disposed under the first case to suck air inside the first case, a heat exchange unit disposed ahead of the suction unit to dry the sucked air, and a supply unit disposed ahead of the heat exchange unit to supply the air having passed through the heat exchange unit to the first case and the second case, where the first case and the second case may be configured to be simultaneously supplied with the air from the supply unit.

The utility model discloses a double-butterfly-valve sterile medicine transfer system, and relates to the technical field of pharmacy. Comprising a turnover medicine storage tank, a driving butterfly valve, a driven butterfly valve, a powder storage tank and a sterile liquid medicine storage bag, a discharging port of the turnover medicine storage tank is connected with the driving butterfly valve through a first connecting piece, and the driving butterfly valve is connected with the driven butterfly valve through a second connecting piece; the passive butterfly valve is connected with a feeding port of a powder storage tank through a third connecting piece, a first diaphragm valve is arranged at a discharging port of the powder storage tank, and the discharging port of the powder storage tank is connected with a sterile liquid medicine storage bag; by adopting the design of double butterfly valves, sterile connection is established between the turnover medicine storage tank and the powder storage tank, the reliability of hoop connection is high, the structure is simple, the operation complexity is low, the universality is high, the flexibility is high, and the cost is low.

The present disclosure provides a crushed stone extraction system, comprising a delivery apparatus and a hydrogel. The hydrogel comprises a first composition and a second composition. The first composition comprises at least one crosslinkable polymer. The second composition comprises at least one crosslinking agent. The crosslinkable polymer is configured to be delivered to a lithotripsy position by the delivery apparatus and then encapsulate the crushed stones. The crosslinking agent is configured to be delivered to the lithotripsy position by the delivery apparatus and then react with the crosslinkable polymer to form an elastic hydrogel body encapsulating the crushed stones. The delivery apparatus is configured to adsorb the elastic hydrogel body and then remove the crushed stones. The present disclosure can remove multiple or even all of the fine crushed stones that cannot be taken out by conventional means at a time, thereby reducing the pain of patients.

A contact lens assembly includes a cup, a dry contact lens that is not for being worn on an eye, a sealing layer removably connected to the cup, and a wetting liquid supply. The sealing layer and the cup jointly form an enclosed space that receives the dry contact lens therein and that does not accommodate any liquid. After at least one of the sealing layer and the cup produces an opening, the cup can receive a wetting liquid from the wetting liquid supply through the opening, such that the dry contact lens is immersed in the wetting liquid to form a wet contact lens that is suitable for being worn on the eye and that has a water content greater than a water content of the dry contact lens.

A shoe care device includes a cabinet and a door. The cabinet forms an accommodation space and a main opening. The main opening opens the accommodation space in a first direction which is the horizontal direction. The door is configured to open or close the main opening. The cabinet and the door together form the accommodation part. The accommodation part includes an accommodation bottom part, an accommodation extension part, and an accommodation side part. The accommodation bottom part is formed on the upper surface of the cabinet. The accommodation bottom part forms a surface on which an item can be seated. The accommodation extension part is formed on the upper surface of the door. The accommodation extension part has a surface, which is adjacent to the accommodation bottom part and is formed to have the same height as the accommodation bottom part.

The present invention relates to the technical field of disinfection and sterilization, particularly to a hospital infection department disinfection and sterilization apparatus, which comprises a disinfection cabinet body, a disinfection cabinet door is hinged to one side of the disinfection cabinet body, the hospital infection department disinfection and sterilization apparatus further comprises: a drawer groove arranged in the disinfection cabinet body, a receding groove is formed in the disinfection cabinet body, and a filter plate is arranged in the receding groove; the compressor is arranged above the disinfection cabinet body; the cleaning assembly is arranged in the receding groove and comprises a rotating rod which is rotationally arranged; gas entering the disinfection drawer from a third exhaust pipeline is filtered through a filter plate, in the process of closing the disinfection cabinet door for disinfection, the disinfection cabinet door extrudes an extrusion block, the extrusion block extrudes a first air bag at one end, gas in the first air bag is discharged into a second air bag through a cleaning plate, and the second air bag expands to push a rack; the rack drives the rotating shaft to rotate and then drives the rotating rod to rotate, and at the moment, the elastically arranged cleaning plate cleans the filtered impurities, so that the impurities are prevented from blocking the filtering holes in the filtering plate.

Disclosed herein are cell processing systems, devices, and methods thereof. A system for cell processing may comprise a plurality of instruments each independently configured to perform one or more cell processing operations upon a cartridge, and a robot capable of moving the cartridge between each of the plurality of instruments.

The invention discloses efficient feed mixing and processing equipment for feed production, and belongs to the technical field of feed processing.The efficient feed mixing and processing equipment comprises a machine shell, a straw pressing block and an air conveying pipe, a feeding opening is formed in the top of the machine shell, a feeding channel and a rotary spraying deconstruction assembly are arranged at the two ends of the machine shell respectively, and an airflow dispatching assembly, a pushing assembly and a cover plate are arranged on the side wall of the machine shell; according to the device, the rotary spraying deconstruction assembly is arranged, a nozzle is driven to spray high-pressure steam to drive a small impeller, a puncture rod is driven to rotate to form a spiral spraying track, and multi-directional shearing force is generated to disintegrate the fiber structure of straw; automatic switching of three stages of a gas path is achieved in the pushing process, through arrangement of the stirring assembly and dynamic sealing of the shaft sleeve and the fixed cylinder, when materials are mixed, steam is sprayed out through the disinfection nozzle for synchronous sterilization, and residual bacteria and viruses after stirring are avoided.

A shoe care device includes: an inner cabinet having an accommodation space configured to accommodate a shoe; a connection path configured to provide a flow path into which air of the accommodation space is introduced and then discharged back into the accommodation space; a blowing part disposed in the connection path to blow air; a dehumidifying part disposed in the connection path to dehumidify the air; and a door configured to open / close the front surface of the inner cabinet. The door includes: a hinge rotation axis rotatably coupled to one side of the front surface of the inner cabinet; and a door support disposed on the other side of the front surface of the inner cabinet in the state in which the front surface of the inner cabinet is closed, the door support being configured to support the door with respect to the inner cabinet.

The present disclosure relates to a clothing treatment apparatus in which a residual water treatment unit, by means of which water condensed in a circulation duct accommodating a heat exchanger assembly is collected in a drain tank, communicates the drain tank and the inside of the circulation duct so that some of the water collected in the drain tank can be discharged back into the circulation duct, thus making it possible to prevent the water from leaking out even when the drain tank is full.

The invention relates to the technical field of oral liquid bottle cleaning and sterilizing, in particular to an oral liquid filling bottle body cleaning and sterilizing device. Comprising a case, an inner frame is arranged in the case, a motor, an inner gear ring and an outer gear ring are fixedly mounted on the inner frame, an intermittent shaft and a revolution shaft are rotatably mounted on the inner frame, two transmission interruption areas are arranged on the inner frame and correspond to the position between the inner gear ring and the outer gear ring, and a transmission wheel is mounted at the output shaft end of the motor; three fan-shaped tooth sections and three tooth-free arc sections are alternately arranged on the transmission wheel, the central angles of the three fan-shaped tooth sections are gradually increased by 30 degrees in the clockwise direction, and a driven gear meshed and matched with the fan-shaped tooth sections is mounted on the intermittent shaft. The device has the beneficial effects that through precise linkage of the motor, the transmission wheel, the variable-speed shaft, the inner gear ring and the outer gear ring, a stepped dehydration system is constructed, and the problem that stubborn water stains of traditional oral liquid bottle cleaning and sterilizing equipment are difficult to peel off is solved.

The invention provides a preparation method and application of a mineral oral liquid containing fat-soluble vitamins, the fat-soluble vitamins are dissolved in an oil phase, then the oil phase is mixed with a water phase containing an emulsifier, and high-shear and high-pressure homogenization treatment is performed to obtain emulsified fat-soluble vitamins; dispersing the sweetening agent, the suspending aid, the pH regulator and the insoluble mineral substances to obtain a mixed solution; adding the emulsified fat-soluble vitamins and the flavor regulator into the mixed solution, adding water to a constant volume, and uniformly stirring to obtain a material solution; and canning the feed liquid, sealing, and sterilizing at high temperature to obtain the oral liquid. The fat-soluble vitamins in the oral liquid provided by the invention are small in particle size after being subjected to high-shear and high-pressure homogenization treatment, can tolerate high-temperature sterilization, is small in loss rate, good in dispersity and high in stability within the shelf life, and can maintain the actual content of the fat-soluble vitamins in the oral liquid and ensure the nutritional effect of the fat-soluble vitamins.

The invention relates to the technical field of medical equipment disinfection devices, in particular to medical equipment maintenance disinfection equipment which comprises a cylinder, a rotating frame is rotatably arranged in the cylinder, multiple layers of spaces are arranged in the rotating frame, a placement frame is arranged in each layer of space, and the placement frames are alternately distributed left and right from top to bottom; a plurality of placing racks are arranged in the cylinder body, a plurality of inclined partition plates are arranged in each placing rack, the plurality of inclined partition plates form cavities, one instrument bag is placed in each cavity, the placing racks in the cylinder body are arranged in a staggered manner and are provided with a plurality of cavities distributed at intervals, and one instrument bag is placed in each cavity, so that a gas flowing channel is formed; the problem that steam cannot permeate due to tight arrangement of the instrument bags is avoided, each instrument bag can be uniformly disinfected by high-temperature steam, meanwhile, the obliquely arranged partition plates and the rotating frame can make the instrument bags fully contact with the high-temperature steam in an omnibearing and multi-angle mode, and the disinfection uniformity is further improved.

The invention relates to the technical field of sterilization and disinfection devices, in particular to a sterilization and disinfection device for non-woven fabric production, which comprises a disinfection box, a plurality of air ducts are fixedly mounted on the inner wall of one side of the disinfection box, and two control knobs are mounted in the air ducts through bearings in a penetrating manner; an air blowing hole is formed in the side, close to the non-woven fabric body, of the air duct in a penetrating mode, an air limiting assembly is arranged on the inner side of the air blowing hole, and a light limiting assembly is arranged around the ultraviolet lamp; the design of the air limiting assembly is adopted, when non-woven fabrics with different widths are sterilized and disinfected, the air blowing frame is sealed by the non-woven fabrics with different widths through the air limiting assembly, hot air cannot escape, and the hot air is forcibly made to penetrate through the interior of the non-woven fabric body under elastic supporting of the extrusion rollers, so that the non-woven fabrics with different widths are sterilized and disinfected. The non-woven fabrics with different widths can be continuously and deeply disinfected without dead corners, so that the sterilization and disinfection degree of the non-woven fabrics is improved.

The invention discloses a soil flame sterilization method and device. The sterilization method comprises the steps that the rotary tillage speed and the rotary tillage depth of rotary tillage operation and the temperature and the humidity of operation soil are obtained in real time; performing a layered disinfection strategy on the operation soil based on the rotary tillage depth, and dynamically adjusting combustion parameters of sterilization flame based on the collected temperature, humidity and rotary tillage speed of the operation soil; wherein the layered disinfection strategy is that the combustion mode of sterilization flame is dynamically adjusted according to the rotary tillage depth. According to the method, the rotary tillage speed and the rotary tillage depth are collected in real time, sterilization layers are dynamically divided in combination with the rotary tillage depth, a layered disinfection strategy is carried out on operation soil, the temperature and humidity parameters of the soil are collected in real time, and the combustion temperature, duration and frequency are adjusted in real time through a closed-loop control algorithm; according to pathogen distribution characteristics and soil structure differences of soil at different depths, precise and efficient sterilization and deinsectization are achieved, and meanwhile energy waste and ecological damage are reduced.

The invention relates to a method for evaluating and debugging a sterile pipeline for food and beverage processing, which comprises the following steps of: introducing standardized sterile gas into a closed pipeline system to establish a micro-positive pressure environment; detecting a pressure change curve of each node of the system in real time by using a micro-differential pressure sensing module; calculating the position and the size of a trace leakage point; recording the motion trail of the particles in the pipeline by using a dynamic particle imaging system PIV; flow dead angles are identified through trajectory analysis, and the potential pollution accumulation area of the retention area marks the pollution accumulation probability of each section of pipeline in a quantitative mode; preparing simulation liquid, and adding biomarker particles to enable the viscosity and the fluidity of the target beverage to be close to those of the target beverage; according to the identified potential pollution accumulation area, local directional pouring is carried out; full-process automatic data acquisition, model judgment and debugging instruction issuing can be realized, manual intervention is greatly reduced, the system stability is improved, and the system is suitable for various food and beverage production scenes.

A disinfection or sterilization cabinet includes a cabinet frame defining an interior space, a door coupled to the cabinet frame, and an internal cabinet framework coupled to the cabinet frame and disposed within the interior space. The door is movable between a first position that substantially prevents access to the interior space and a second position that enables access to the interior space. The internal cabinet framework includes at least one bracket coupling structure. At least one bracket is removably coupled to the internal cabinet framework via the at least one bracket coupling structure. The at least one bracket includes a low contact object configured to reduce a contact area of an object supported by the at least one bracket and the at least one bracket. The cabinet includes a disinfectant or sterilization element configured to at least partially disinfect or sterilize the object.

The invention discloses a disinfection and sterilization device, and relates to the technical field of disinfection and sterilization, the disinfection and sterilization device comprises a case, a steam pipe is arranged in the middle of the case, a plurality of steam ports are formed in the outer wall of the steam pipe, a rotary storage mechanism is rotatably arranged on the inner wall of the case, and the rotary storage mechanism comprises a plurality of mounting rings; a plurality of storage racks are rotationally connected to the inner walls of the mounting rings, a bearing sleeve is rotationally connected to the outer wall of the steam pipe, and a plurality of clamping racks are fixedly connected to the outer wall of the bearing sleeve; according to the rotary storage mechanism, the storage rack is rotationally arranged along the inner wall of the mounting ring, so that the posture of the storage rack relative to the steam pipe is adjustable, the inclination angle of an instrument in the storage rack is further changed, and steam sent out from the steam port can impact and clean the instrument at a proper angle; and the problem that steam cannot effectively clean the instruments due to the fact that part of the instruments have inner cavity structures is solved.

The invention discloses a biological challenge device with combined adjustable resistance for evaluating the effect of a sterilization process, which comprises a shell, the shell comprises a plastic pipe and an inner pipe cap detachably connected with the inner wall of the plastic pipe, the inner pipe cap is provided with a breathable window and covered by a breathable film, and a bacterial contamination carrier for bearing indicator biological spores is attached to the inner bottom of the plastic pipe. An openable container containing a liquid culture medium is arranged in the plastic pipe cavity; the outer side of the inner pipe cap is sleeved with an outer pipe cap detachably connected with the outer wall of the plastic pipe, and the outer pipe cap is provided with a flow blocking structure used for adjusting the speed of the sterilizing agent entering the area of the inner pipe cap; the indicator biological spores are pretreated by a stable protective agent containing one or more of polyethylene glycol, trehalose, sorbitol, polyvinylpyrrolidone and glyceryl stearate. The speed of a sterilizing agent entering the device can be limited, the spores are dry in a suspension added with a stable protective agent, the capability of resisting general environmental changes is very good, and the performance of the device can be maintained for a long time.

The invention discloses a vertical differential pressure sterilizer and a sterilization method thereof, and belongs to the technical field of medical instrument sterilization equipment. The invention aims to solve the problems of long sterilization period and possible damage to effective components of materials in the existing sterilization technology. According to the technical scheme, the vertical differential pressure sterilizer comprises a vertical three-layer barrel (an inner barrel, a steam interlayer and a heat preservation layer), a vacuum pump set, a straight-through steam control valve set, a jacket steam control valve set and a jacket cooling control valve set. The inner cylinder is firstly vacuumized, then the steam interlayer and the straight steam are used for heating materials together, and the steps of vacuumizing and steam filling are repeated for multiple times, so that cell wall structures of microorganisms are damaged under the alternate action of vacuum and pressure, and rapid sterilization is realized at a relatively low temperature. And after sterilization, cooling water is injected into the steam interlayer to realize rapid cooling. The device has the advantages of being compact in structure, rapid in sterilization, energy-saving, environment-friendly and capable of effectively protecting material components.

A method of disinfection of an object, the method including securing an infected object to a moveable carrousel within a chamber; exposing the infected object to a disinfection cycle, the disinfection cycle comprising: exposing the infected object to an atomized liquid disinfectant fog comprising a disinfectant; exposing the infected object to ultraviolet illumination from an ultraviolet illumination source before, during, after, or any thereof exposing the object to the atomized liquid disinfectant fog to disinfect the object; during the disinfection cycle changing an orientation of the infected object with respect to the atomized liquid disinfectant fog and the ultraviolet illumination source; and removing the object from the chamber.

The invention relates to the technical field of tea set sterilization and disinfection, in particular to a teapot sterilization and disinfection method and a teapot sterilization and disinfection device.The teapot sterilization and disinfection method comprises the steps that the internal temperature of a curing cabinet is iteratively increased to obtain a plurality of target temperature values, the actual temperature values of all positions of a tray in the curing cabinet are obtained, and based on the difference between the actual temperature values and the target temperature values, the target temperature values are obtained; obtaining a plurality of temperature difference areas, and carrying out PID parameter calculation to obtain new control parameters; heating the curing cabinet by using the infrared heating device under the new control parameters, and obtaining interpolation temperature values of all positions on the tray of the curing cabinet by using the temperature influence condition of the tea set on each position on the tray on the infrared heating device in the temperature difference area and combining the pressure data of the tea set on the tray; and performing feedback regulation on a PID (Proportion Integration Differentiation) control system of the infrared heating device by utilizing the interpolation temperature value. According to the invention, the adaptability of parameter adjustment of the infrared heating device is improved, and the temperature control effect is improved.