203results about "Disinfection" patented technology

Machine for washing and / or decontaminating objects, for applications in the chemical, pharmaceutical and / or clinical / preclinical research fields, comprising: a box-shaped body (10), defining a treatment chamber (20), said treatment chamber (20) having at least one entrance (30); a door (40), associated with said entrance (30) and controllable between a closed condition, in which it closes said entrance (30), and an open condition, in which it does not close said entrance (30); an inflatable gasket (50), extending along a perimeter of said door (40), said inflatable gasket (50) being controllable between an inflated configuration, in which it generates a sealed closure when said door (40) is in the closed condition, and a deflated configuration; at least one latch (60), controllable between an operating condition, in which it locks the door (40) in the closed condition, and a rest condition, in which it exerts no locking action; a pneumatic circuit (100), acting upon said inflatable gasket (50) to bring it into the inflated configuration. Said at least one latch (60) houses part of said pneumatic circuit (100).

The utility model relates to disinfection technical field especially, more particularly to a kind of disinfection equipment of drinking water bucket, including organic shell etc.;The shell is the assembly carrier of this equipment, the upper portion front side of the shell is equipped with opening;Further include: mounting frame, fixedly installed between the inner wall of the shell upper portion both sides;Snap ring, with not less than three and respectively fixedly installed in the top surface of the mounting frame, the snap ring is connected to the inside of the mounting frame, the snap ring is made of elastic material, the snap ring can be clamped on the barrel mouth outer wall of inverted drinking water bucket.The utility model is through the system of spray head and hollow tube, electric sliding rail drives spray head to lift by lifting frame, ensure the overall coverage of drinking water bucket inner wall from bottom to top, motor drives hollow tube and spray head rotation by bevel gear set, so that spray head can carry out multiple dead angle-free rotation cleaning and disinfection in drinking water bucket, improve the effect of drinking water bucket cleaning and disinfection.

The utility model discloses a kind of hydrogen peroxide precision liquid-adding control devices of loop disinfection machine, belong to the technical field of hydrogen peroxide liquid-adding, its technical scheme main point includes storage component, liquid-adding component and base, the storage component is set in the top of base, the liquid-adding component is set in the front side of storage component, by the setting of storage component, storage component can reach the effect of connecting liquid-adding component, and storage component can also play the effect of storing hydrogen peroxide liquid, by the setting of liquid-adding component, liquid-adding component can reach the effect of accurately dosing hydrogen peroxide liquid, to play the effect of hydrogen peroxide precision liquid-adding control, to make storage component cooperate with liquid-adding component use, can solve the problem that existing loop disinfection machine is not accurate when using hydrogen peroxide to disinfect, to possibly lead to unstable disinfection effect, even possibly because of excessive hydrogen peroxide to cause damage to equipment or environment.

The utility model belongs to infrared radiation health care technical field, concretely relates to a kind of infrared radiation light wave bathroom.It includes bathroom, is provided with automatic sterilization purification module on the bathroom, and the automatic sterilization purification module includes ozone sterilization system and ozone degradation discharge system;First infrared radiation plate is respectively installed on the left side wall board, right side wall board, rear side wall board and door body inner side of the bathroom, the inner bottom of the bathroom is installed with two second infrared radiation plate and third infrared radiation plate being separately arranged, infrared physiotherapy stool is placed on the second infrared radiation plate, and footrest is placed on the third infrared radiation plate.In the utility model, the linkage design of ozone sterilization system and degradation discharge module constructs complete disinfection closed loop;Three-dimensional radiation network formed by first infrared radiation plate, second infrared radiation plate and third infrared radiation plate can also realize differentiated heat therapy.

An aerosol-generating device for use with an aerosol-generating article includes an aerosol-forming substrate. The device includes a heater for heating the aerosol-forming substrate and an odor control assembly. The odor control assembly includes at least one chamber for receiving at least one odor control substrate. The aerosol-generating system includes an aerosol-generating device and at least one odor control substrate disposed within the at least one chamber.

The present disclosure relates to a system (1) for a sealed junction, comprising: a wall (2); a door (3); a locking device (5); and a safety device.

The present invention relates to a package for storing a sterile pharmaceutical composition, comprising at least an inner layer of polypropylene having a thickness of 200 to 800 μm and an outer layer made of polyethylene, the outer layer being in contact with the environment and having a thickness of 300 to 1000 μm. The present invention also relates to a method for the sterile storage of a pharmaceutical composition using such a package.

The utility model discloses an energy -conserving kitchen disinfection cabinet, including the cabinet body, fixed baffle, locating plate piece, movable adjusting mechanism and drive assembly, wherein, fixed baffle sets up in the cabinet body, and movable adjusting mechanism movably sets up in the cabinet body, and movable adjusting mechanism includes internal thread collar, movable support spare, filter plate, buffer component, spacing presser plate and holds the piece, wherein, movable support spare movably sets up in the cabinet body, and internal thread collar moves and is installed on movable support spare, and filter plate detachably sets up in movable support spare, and buffer component sets up on movable support spare, and spacing presser plate sets up on movable support spare, and holds the piece movably sets up on movable support spare, and locating plate piece sets up in the cabinet body, and drive assembly sets up in the cabinet body. Thus according to the specification of tableware and the style adjust movement, according to the tableware of different specification size and adjust, reach the effect that uses flexibly.

The utility model discloses a container disinfection system, including base, circulation purification subassembly, control component and reflux circulation subassembly, circulation purification subassembly sets up at the front of base, control component sets up at the right side of base front, reflux circulation subassembly sets up at the right side of control component, circulation purification subassembly includes seawater inlet pipe, first valve, water pump, second valve, first filter, third valve, electromagnetic flowmeter, first electric ball valve, electrolytic cell, second electric ball valve, discharge conduit, acid jar, acid pump, pickling pump and link conduit. The container disinfection system provided by the utility model has the advantages of high disinfection efficiency and convenient circulation, solves the problem that the current container disinfection is carried out by the way of artificial spraying disinfectant, however, the above -mentioned method disinfection speed is slow, and the efficiency is low, and the disinfection area is uneven, can not satisfy the modernization high -efficient port operation demand.

The utility model discloses an ozone generating device which comprises an oxygen generator, a control valve A, a control valve B, a freezing dryer, an air compressor, an ozone generator and an ozone output port, an inlet of the oxygen generator is connected with air, an outlet of the oxygen generator is connected with an inlet pipeline of the freezing dryer through the control valve A, one end of the control valve B is connected with air through a pipeline, and the other end of the control valve B is connected with an inlet pipeline of the freezing dryer. An outlet of the refrigeration dryer is connected with an inlet pipeline of the air compressor, an outlet of the air compressor is connected with an inlet pipeline of the ozone generator, an outlet of the ozone generator is connected with a pipeline at one end of the ozone output port, and a pipeline between the outlet of the ozone generator and the ozone output port is communicated with an ozone concentration analyzer. The other end of the ozone output port is connected with an air inlet of the sterilization bag, the oxygen generator, the control valve A, the freezing dryer, the ozone preparation module and the ozone output port form an oxygen source ozone output mode, and the control valve B, the freezing dryer, the ozone preparation module and the ozone output port form an air source ozone output mode.

A disinfection device may include a disinfection chamber, a device controller, an ozone generator configured to generate ozonated air, and a humidifier assembly configured to encourage a mixing of the ozonated air with humidity. The humidifier assembly may include a humidification chamber that includes a humidification chamber outlet, a chamber housing, a chamber base coupled to the chamber housing, and chamber electrical connectors electrically coupled to the device controller and a liquid reservoir that includes a liquid container and a reservoir lid removably coupled to the liquid container, the reservoir lid including a piezo-electric atomizer and lid electrical connectors configured to selectively electrically couple with the chamber electrical connectors.

The utility model relates to the technical field of disinfection and sterilization device, disclose a kind of intelligent pulse strong light disinfection and sterilization robot of all-round disinfection and sterilization, including bottom plate, the bottom plate upper end face is equipped with the sterilization component for disinfecting article to work. The utility model drives the whole movement to specified position and works by the driving device body in displacement component whole, does not need user to carry article additionally, reduce the work load of staff, article is conveyed to processing box by mesh conveyor belt, and the sterilization lamp of both ends can carry out sterilization and disinfection treatment to the double side of article simultaneously, all-round disinfection and sterilization are carried out to article, and disinfection and sterilization effect is better, and the dust and chippings remaining after sterilization are effectively removed by cleaning component, avoid the accumulation of pollutants on mesh conveyor belt can ensure that mesh conveyor belt surface keeps clean state before each sterilization, improve the penetration efficiency of ultraviolet, maintain the continuous stable sterilization effect.

This application provides a modular ultrasonic probe cleaning and disinfection control system and method, relating to the field of intelligent control technology. It involves performing curvature differentiation on surface morphology data to obtain geometric distortion features, and inputting contaminant distribution data into a multi-scale residual convolutional neural network to extract deep morphological features. Feature fusion is performed on the geometric distortion features and deep morphological features to obtain a multimodal fusion feature vector of contaminants on the ultrasonic probe. A digital twin of the ultrasonic probe cleaning and disinfection process is constructed, and the multimodal fusion feature vector is input into the digital twin. A dynamic weight function is constructed by combining the material fatigue properties of the ultrasonic probe. The dynamic weight function is iteratively solved based on a non-dominated sorting genetic algorithm to obtain multi-physics field collaborative control parameters, thereby completing the cleaning and disinfection of the ultrasonic probe. This application can achieve a dynamic balance between cleaning efficiency, disinfection thoroughness, and equipment lifespan maintenance based on multimodal perception and digital twin pre-simulation multi-physics field collaborative control.

A multi-chamber package is described including a first and second chamber, the first chamber having a bottom wall and sidewalls defining a cavity, the second chamber having a partially open bottom wall and sidewalls defining a cavity. A first removable seal is positioned over a top surface of the package, fully covering the first chamber and second chamber, and a second seal is positioned over a bottom surface of the partially open floor of the second chamber, fully sealing the second chamber. A method of packaging medical devices is also described.

The invention relates to a method (1000) for creating a nuclease-free surface, wherein the method comprises: producing (1100) a first non-thermal plasma (10) under atmospheric pressure, wherein the first non-thermal plasma (10) is produced on a discharge surface with a first power; producing (1200) a second non-thermal plasma (20) under atmospheric pressure, wherein the second non-thermal plasma (20) is produced on a discharge surface with a second power, wherein the second power is higher than the first power; producing (1300) a plasma flow (26) from the first non-thermal plasma and the second non-thermal plasma; conducting (1400) the plasma flow (26) to a surface to be cleaned (102, 104); and inactivating (1500) nucleases on the surface to be cleaned (102, 104, 106).

The utility model belongs to the technical field of sterilization verification devices, and particularly relates to a universal hydrogen peroxide sterilization chemical verification device, which comprises a tube body, a sealing plug and at least two verification tube groups with different lengths, the sealing plug is sealed and detachably installed at the opening end of the inner cylinder, the shell is tightly and rotatably arranged outside the inner cylinder in a sleeving mode, the verification pipe sets are fixedly connected to the shell, each verification pipe set comprises two thin pipes with the same length, the thin pipes are communicated with the interior of the shell, the two thin pipes are connected to the two ends of the shell respectively, and the two thin pipes are communicated with the interior of the shell. The two ends of the inner cylinder are each provided with a hole channel, and the two hole channels are correspondingly formed in the positions of the two thin pipes of the verification pipe sets on the shell respectively. The verification device can be suitable for lumen instruments with different lengths and structures, the verification device does not need to be replaced, the operation process is simplified, the verification efficiency and accuracy are improved, and the labor intensity of operators is reduced.

This invention relates to the field of air purification technology, specifically to a plasma sterilization device, an air purification module, and an air purifier. The plasma sterilization device includes sterilization modules adapted to be disposed on both sides of a filter. Each sterilization module includes: a grounding electrode adapted to the surface shape of the filter and suitable for contacting or approaching the filter; a blocking medium disposed on the side of the grounding electrode opposite to the filter; and a high-voltage electrode disposed on the side of the blocking medium opposite to the grounding electrode. This plasma sterilization device simultaneously provides sterilization modules on both sides of the filter, sterilizing from both sides simultaneously, thereby effectively and efficiently killing bacteria in the filter without harming human health.

The present application relates to the technical field of sterilization equipment, in particular to an ethylene oxide sterilization device with multi-bottle piercing function, comprising a whole machine shell, the whole machine shell is provided with a sterilization chamber, a central total cavity and a piercing assembly. The piercing assembly comprises a piercing shell and a single-side piercing device. The single-side piercing device comprises a fixed insertion cylinder, a double-bottle clamp, a piercing assembly, a pressing assembly, a starting limiter and a locking device. The sterilization device described in the case adopts two independent sterilization chambers, and the use scene is more flexible. The sterilization device described in the case only needs one telescopic structure for each single-side piercing device to complete the pressing and piercing of the gas cylinder. When the double-bottle clamp of the single-side piercing device and the ethylene oxide gas cylinder descend to the bottom, the automatic locking can be realized, even if the telescopic structure is misoperated to produce upward action, the double-bottle clamp and the ethylene oxide gas cylinder will remain stable posture, avoiding gas leakage.

This invention relates to the field of biomedical technology, specifically disclosing an anti-inflammatory and bone-promoting rhodioloside composite hydrogel and its preparation method. The thermosensitive carrier is a triple-response system, which enhances the drug release rate only in a specific microenvironment at 37°C, with a pH of 5.5-6.5 at the site of inflammation, and in which MMPs are overexpressed. MMPs are highly expressed at the implant periodontitis site, and MMP-sensitive peptides can be specifically degraded by this enzyme. This process can trigger the precise release of rhodioloside and quercetin active ingredients in the gel, avoiding systemic drug diffusion that could lead to drug waste or side effects at other sites. Rhodioloside and quercetin synergistically downregulate the expression levels of inflammatory factors such as IL-6 and TNF-α, while nisin and chitosan-ε-polylysine grafts inhibit the growth of Porphyromonas gingivalis. Runx2 / CON expression is increased, achieving a closed-loop treatment of anti-inflammatory, antibacterial, and bone-promoting effects.

This application relates to the field of hygiene technology and discloses a sterilization device, comprising: a filter membrane configured to filter large molecular pollutant particles in the air; an enrichment device configured to immobilize bacteria in the gas filtered by the filter membrane; an excitation light source configured to irradiate the bacteria immobilized by the enrichment device to generate fluorescence; an illuminometer configured to detect the fluorescence intensity; a signal processing unit configured to generate a control signal based on the fluorescence intensity; and a sterilization module configured to perform a sterilization operation based on the control signal. This sterilization device allows for intuitive analysis of bacterial content and changes in bacterial content during operation, thereby determining the sterilization process based on changes in bacterial content, improving the accuracy of bacterial detection, and consequently improving the precision of sterilization control and the effectiveness of sterilization treatment. This application also discloses a controller for the sterilization device and a household appliance.

A cordless endoscope assembly includes a housing, an endoscope tube and an eyepiece. Electronics are housed in the housing and operable to operate one or more light sources in the endoscope, the electronics including one or more batteries and a printed circuit board. The housing includes a connector configured to removably couple with a cannula connector of a cannula when the endoscope tube is inserted through the cannula. The cordless endoscope is a disposable single use endoscope that can optionally be sterilized with an ethylene oxide (EtO) sterilization process.

This utility model relates to the field of disinfection cabinet technology and discloses a disinfection cabinet with convenient internal space adjustment. It includes a disinfection cabinet body, and adjustment components for adjusting the internal space of the disinfection cabinet body are provided both inside the body and on the top surface of the placement panels. The adjustment components include adjustment rods fixed at four corners inside the disinfection cabinet body. The placement panels are slidably disposed on the outer wall of the adjustment rods, and a drive port is provided on the top surface of the placement panels. This utility model adjusts the spacing between each placement panel by driving the placement panels to slide on the adjustment rods and then using T-shaped locking blocks, thereby increasing or decreasing the storage space of each placement panel. When only a few small items or a single large item need to be placed on the top surface of a certain placement panel, the adjustment bracket of the placement panel above the large item is slid into the drive port, allowing the upper placement panel to avoid obstructing the top surface of the large item, thus increasing the space utilization rate of the disinfection cabinet body.

The invention relates to a rinsing and disinfecting device (10) for hospital containers, which includes a washing chamber (14) for hospital containers to be washed, which includes at least one washing nozzle (16) and a water trap (20), a water tank (26) for washwater, a cold-water connection (32) and a cold-water valve (36), a hot-water connection (38) and hot-water valve (40), a transfer duct (28) from the water tank (26) to the washing chamber (14), a pump (30) and a recirculation means (12) for circulating the washwater, a steam generator (42), a temperature sensor (44) arranged in the water tank (26) for generating a temperature measurement data, software means (46) configured to control the intake of water by means of the hot-water valve (40) and the cold-water valve (36) based on the temperature measurement data in order to adjust the temperature to a target temperature or as close to it as possible, in such a manner that a discrepancy of the temperature of the washwater from the target temperature does not exceed ±10 °C, preferably does not exceed ±5 °C, and a heating means (54) arranged in the transfer duct (28) between the pump (30) and the washing nozzle (16) for heating the circulating washwater as necessary. The invention also relates to a method for washing and disinfecting hospital containers.

The application discloses an ethylene oxide sterilization system and a sterilization method, and belongs to the technical field of medical sterilization and disinfection. The system comprises: a plurality of intelligent mobile sterilization units, each unit being a sealed cabin body with autonomous mobile capability, used for accommodating products to be sterilized; a plurality of functional docking stations, including a loading docking station, a pretreatment docking station, a sterilization docking station, an analysis docking station and an unloading docking station arranged in sequence along the unit running path, each docking station being used for docking with the unit and providing corresponding functional support; and an intelligent scheduling control system in communication connection with the units and the docking stations, used for scheduling the mobile path and operation time sequence of the units. The application disperses the sterilization function from the centralized cabinet to a plurality of mobile units, combines the docking stations with different functions, realizes parallel flow line operation of the pretreatment, sterilization and analysis processes, significantly reduces the floor area, improves the sterilization efficiency, enhances the system expansibility, and guarantees the uniformity and stability of the sterilization process.