62 results about "Sterilization container" patented technology

The application relates to the technical field of temperature regulation, and provides an intelligent temperature regulation system of a high-temperature high-pressure sterilization container, which comprises a data processor, and the data processor is used for executing the following intelligent temperature regulation strategy: mode decomposition is performed on pressure time sequence data of a current time period of the high-temperature high-pressure sterilization container in a high-temperature high-pressure sterilization stage, low-frequency mode signals, medium-frequency mode signals and high-frequency mode signals are obtained, proportional parameter adjustment coefficients, integral time parameter adjustment coefficients and differential time parameter adjustment coefficients in PID parameters are obtained according to the low-frequency mode signals, the medium-frequency mode signals and the high-frequency mode signals respectively, adjustment of the PID parameters is realized, the PID parameters are adapted to the actual situation of the high-temperature high-pressure sterilization container, the accuracy of PID parameter setting is improved, and then accurate and reliable temperature regulation of the high-temperature high-pressure sterilization container is realized.

The utility model discloses a sterilization device for beverage processing, which relates to the technical field of beverage production and comprises a tank body (1), a support frame (2) is arranged at the bottom end of the tank body (1), a sterilization mechanism (4) is arranged at the top end of the tank body (1), a feeding pipe (6) is arranged on the tank body (1), one end of the feeding pipe (6) is communicated with the inside of the tank body (1), a liquid leakage layer (10) is arranged inside the tank body (1), and a liquid outlet (7) is arranged on the liquid leakage layer (10). The liquid leakage layer (10) is arranged below the feeding pipe (6), a slope (5) inclining from outside to inside is arranged in the tank body (1), a discharging pipe (8) is arranged in the center of the slope (5), and a water valve (9) is arranged on the discharging pipe (8). The problems that in the using process of existing ultraviolet sterilization, an ultraviolet lamp tube is arranged in a sterilization container and is not easy to detach and replace, long-time shutdown maintenance is needed, and the production efficiency is affected are solved.

The invention relates to a sterilization container used in the sterilization, transportation and storage of surgical instruments and medical textiles and comprising a container base (10) and a lid (20) that is closed and locked on the container base (10).

Utensil steriliser comprising a frame 1; disinfectant vessel 2 comprising a fluid outlet 23; sterilisation vessel 3 housing an ultrasonic transducer 44; wherein the disinfectant vessel and the sterili

The strawberry jam sterilization system comprises an installation platform (1), an ultrahigh pressure sterilization device (2), an ohmic electric field sterilization device (3) and a material conveying device (4), the ultrahigh pressure sterilization device (2), the ohmic electric field sterilization device (3) and the material conveying device (4) are arranged on the installation platform (1), the ultrahigh pressure sterilization device comprises a high-pressure kettle body (21), and a high-pressure feeding port (211) and a high-pressure discharging port (212) are formed in the high-pressure kettle body (21). And the high-pressure kettle body is connected with a hydraulic pipeline of the hydraulic device through the hydraulic adjusting device. The ohmic electric field sterilization device comprises a sterilization container (31), and the sterilization container is provided with an electric field generator (311), a sterilization feed port (312) and a sterilization discharge port (313). The inlet end of the material conveying device is communicated with the high-pressure discharge port, and the outlet end is communicated with the sterilization feed port. The sterilization effect and the stability of the strawberry jam can be improved, and the loss of nutritional ingredients in the strawberry jam is reduced.

The invention relates to the technical field of temperature regulation and control, and provides an intelligent temperature regulation and control system for a high-temperature and high-pressure sterilization container, which comprises a data processor, and the data processor is used for executing the following intelligent temperature regulation and control strategies: carrying out modal decomposition on pressure time sequence data of the high-temperature and high-pressure sterilization container in a current time period in a high-temperature and high-pressure sterilization stage; according to the method, a low-frequency modal signal, an intermediate-frequency modal signal and a high-frequency modal signal are obtained, a proportion parameter adjusting coefficient, an integral time parameter adjusting coefficient and a differential time parameter adjusting coefficient in PID parameters are obtained according to the low-frequency modal signal, the intermediate-frequency modal signal and the high-frequency modal signal respectively, and the PID parameters are adjusted. The PID parameters are matched with the actual condition of the high-temperature and high-pressure sterilization container, so that the accuracy of PID parameter setting is improved, and the temperature of the high-temperature and high-pressure sterilization container is accurately and reliably regulated and controlled.

A handling tool is configured for gripping and / or handling medical equipment, preferably a container, more preferably a sterilization container. The handling tool includes a carriage and two prongs that are spaced apart in parallel and extend in a longitudinal direction at a right angle away from the carriage. Each prong has a container-placement / grasping side, on which a number of receiving projections, which are spaced apart longitudinally, are formed or arranged. The projections extend in a vertical direction with respect to the container-placement / grasping side. A system includes the medical handling tool and a medical container.

The application provides a press-immersion type waste pipette tip storage and disinfection container, which comprises a multi-groove inner ear seat barrel cup, a rack, an upper push rod, a lower rod piece, a pressing plate, an elastic sheet, a ventilation protrusion and a base, the lower part of the outer wall of the multi-groove inner ear seat barrel cup is detachably connected to the base, the upper part of the lower rod piece is hingedly connected to the lower end of the upper push rod, the gear at the lower part of the lower rod piece is hingedly connected inside the multi-groove inner ear seat barrel cup, one end of the pressing plate is hingedly connected to the middle part inside the multi-groove inner ear seat barrel cup, the rack is slidingly connected to the inner wall of the multi-groove inner ear seat barrel cup, the teeth on the rack are engaged with the gears on the lower rod piece and the gears on the pressing plate, one side of the elastic sheet is fixedly connected to the lower surface of the pressing plate, and the ventilation protrusion is arranged on one side of the elastic sheet or the lower surface of the pressing plate. The application not only prevents tilting and saves energy, but also enables the waste pipette tip thrown each time to be immersed in disinfectant for complete disinfection in time, and the disinfectant and the waste pipette tip are separated for convenient operation.

The invention relates to the technical field of traditional Chinese medicine powder sterilization, and provides a thermosensitive traditional Chinese medicine powder sterilization process which comprises the following steps: S100, preparing a sterilization medium which is prepared from the following components in percentage by weight: 10-12% of EO and the balance of CO2; s200, a sterilization medium is introduced into a modulation container with the design pressure being 0.3 MPa, and the gas pressure value in the modulation container reaches 0.2 MPa; s300, the sterilization medium in the preparation container is introduced into a sterilization container containing the traditional Chinese medicine powder to be treated, the concentration of EO in the sterilization container is controlled to be 200 mg / L-400 mg / L, aiming at thermosensitive traditional Chinese medicine powder, the residual amount of EO in the sterilized traditional Chinese medicine powder is reduced, and the use safety of traditional Chinese medicine is improved; 90% of CO can reduce the explosion risk of EO and improve the safety of the sterilization process; the whole sterilization process can be completed within 8-12 hours, so that the sterilization efficiency is improved; on the premise that the requirement for killing microorganisms is met, the original form and color of the medicine powder can be kept unchanged, the change amplitude of the water content of the medicine powder is small, and the retention rate of core effective components is high.

The utility model relates to sterilization equipment adopting a low-level water tank, in particular to sterilization equipment adopting a flexible and convenient external water tank. The ground clearance of a water receiving port of the water tank of the sterilization equipment is 400mm; the water inlet electromagnetic valve is used for preventing water in the sterilization container from flowing to the water tank, the water suction pump is used for providing power for the water to flow to the sterilization container from the water tank, and the flowmeter is used for monitoring the flow of a water path between the water tank and the sterilization container. Compared with the existing sterilization equipment, the sterilization equipment has the advantages of lower position of the water tank, flexibility and convenience in water adding, small size of a machine table and low cost.

The invention relates to the technical field of sterilization equipment verification, in particular to a parameter verification device of microorganism sterilization equipment, which comprises a shell, a heating element, a temperature sensor, a temperature sensor, a temperature sensor and a temperature sensor, wherein the heating element is arranged at the bottom of the shell and is used for heating water to generate steam; the heat insulation container is arranged in the shell and is used for placing a to-be-sterilized sample; a plurality of insertion holes are formed in the heat insulation container; the cover is arranged on the shell and is used for sealing the upper part of the shell; and the insertion piece is arranged between the shell and the heat insulation container and is used for guiding a plurality of sensors arranged at the end part of the insertion piece into the insertion hole. The sensors can be accurately guided into different spatial positions of the container through the plurality of sensors arranged at the end part of the insertion piece and in combination with the circumferential array insertion holes in the top and the bottom of the side surface of the heat insulation container, so that the synchronous monitoring of the temperature and the pressure of a plurality of point positions in the sterilization container is realized, and the comprehensiveness and the accuracy of parameter verification are improved.

The sterilization container cover of the present application adopts double-color precision mold technology, adhesive technology and ultrasonic technology to set a plane or three-dimensional elastic component on the metal, glass, ceramic or other non-metal container cover, realizes the sterilization of the container after loading, greatly reduces the investment of the factory on the giant filling and sterilization equipment and the workshop large site, reduces the production threshold and quickly realizes the profit.

A sterilization container is used to sterilize at least one surgical instrument. The container includes at least one sensor for measuring an environmental characteristic of the container during sterilization of the instrument. The measured value of the environmental characteristic is provided to a processor. The processor compares the measured value of the container environment to a validated measured value for the sterilization process. If the measured environmental characteristic is at least equal to the validated sterilization process measured value, the processor gives an indication that the surgical instrument is properly sterilized.

The invention relates to the technical field of plant tissue culture, and discloses an explant disinfection device and method. According to the explant disinfection device provided by the invention, the plurality of independent accommodating cavities formed by the partition plates are arranged in the disinfection container and are matched with the transfer mechanism to grab the explant accommodating piece and transfer the explant accommodating piece across the cavities, so that a multi-step automatic flow of disinfection and rinsing is realized. Namely, the explant accommodating part is automatically transferred among different accommodating cavities by the transfer mechanism according to a preset program, so that a series of manual operations such as manual solution pouring, fishing, turning and cross-container explant transfer in the traditional mode are completely avoided. The operation efficiency is improved, the randomness of manual operation in opportunity, strength and sequence can be eliminated, the high consistency of the treatment process of each batch is ensured, and therefore the repeatability and standardization level of the disinfection effect are improved.

The invention discloses an ultrasonic medical probe disinfection device, which relates to the technical field of disinfection devices, and is characterized by comprising a clamping structure, a moving structure, a disinfection container and a control unit. The clamping structure is provided with an adjustable clamping arm, an elastic buffer layer and a pressure sensor, and ultrasonic probes of different sizes can be fixed in a self-adaptive mode; the moving structure drives a sliding rod to vertically move along a sliding rail through a stepping motor, so that accurate lifting of the probe is realized; the disinfection container is provided with a water inlet, a water outlet and a liquid level sensor, and is matched with the water tank and the electromagnetic valve to realize automatic liquid level maintenance and waste liquid discharge; the control unit integrates various sensors and a control panel, supports a user to set disinfection parameters and realizes full-process automatic control. The device has the advantages of being high in universality, convenient to operate, thorough in disinfection and the like, and is suitable for efficient disinfection of the ultrasonic probe in a medical environment.

A sterilization container for retaining surgical instruments in a sterilizer comprising a plurality of walls defining an interior volume sized to receive at least one instrument tray, least one of the walls defining a venting pass through area, and a filter occluding the venting passage area, wherein a ratio of the venting pass through area to the interior volume is at least 1 square inch:125 cubic inches.

A handling tool is configured for gripping and / or handling medical equipment, preferably a container, more preferably a sterilization container. The handling tool includes a carriage and two prongs that are spaced apart in parallel and extend in a longitudinal direction at a right angle away from the carriage. Each prong has a container-placement / grasping side, on which a number of receiving projections, which are spaced apart longitudinally, are formed or arranged. The projections extend in a vertical direction with respect to the container-placement / grasping side. A system includes the medical handling tool and a medical container.

The utility model relates to a multifunctional tea set, which is characterized in that a pushing device arranged in a base and a disinfection container connected with the pushing device are arranged in the base. The pushing device is composed of a motor, a first driving rod and a second driving rod, the motor is safely arranged in a protection box with a through hole, the through hole is designed to be lower than the position of the motor, and water immersion damage is effectively prevented. The motor drives the first driving rod to rotate through the gear and then drives the second driving rod to move linearly through the lead screw. The disinfection container comprises a container body and a tray, a sliding hole is formed in the container body, the tray is in sliding connection with the sliding hole through a sliding rod, and the sliding rod is fixed to the second driving rod. Under the driving of the motor, the second driving rod linearly ascends, the tray is driven by the sliding rod to ascend, and soaked teacups can be placed on the tray, so that a user can conveniently take and use the teacups. By means of the design, the disinfection function of the tea set is achieved, safe operation of the motor is guaranteed through ingenious arrangement of the protection box and the through holes, and the practicability and safety of the tea set are improved.

A system is for the sterile filling of containers for pharmaceutical products. The system includes a device for sterilizing containers and a sterilized-containers filling machine. The device for sterilizing containers includes at least a first autoclave. The system includes an automated container-accumulation device and means for automatically transporting the containers sterilized in the autoclave from the autoclave to the sterilized-containers filling machine via the container-accumulation device.

A sterilizer dry-burn prevention device comprises a heat pipe, a first thermostat, and a second thermostat; one end of the heat pipe is a closed end, the heat pipe is in contact with an electric heating pipe, and the area in contact with the electric heating pipe is a temperature-sensing contact surface X, and the closed end is disposed within a sterilization container; the first thermostat and the second thermostat each have a temperature-sensing portion and a preset temperature threshold, and the temperature thresholds are different; the first thermostat and the second thermostat are both built into the heat pipe, and their respective temperature-sensing portions abut or are adjacent to the temperature-sensing contact surface X; the wires of the first and second thermostats are connected to a control circuit e to form a control unit f, and the control unit f, the electric heating pipe, and an external power supply are connected in series; when the temperature of the electric heating pipe exceeds the temperature threshold of the first thermostat or the second thermostat, the control unit f disconnects the circuit between the external power supply and the electric heating pipe. The present invention can achieve multi-level dry-burn prevention, ensuring the safe use of the sterilization container.

The utility model provides a cutting fluid regeneration device which solves the technical problems that cutting fluid subjected to precipitation and filtration treatment by an existing device contains bacteria and is easy to deteriorate, and the secondary utilization effect of the cutting fluid is influenced. The device comprises a precipitation device, a filtering device, a sterilization device and a sterilization container, the sterilization device is provided with a sterilization lamp and a sterilization aeration device, and a cutting fluid sterilization area is arranged in the sterilization container; the sterilization lamp is installed in the cutting fluid sterilization area, an aeration opening, a first liquid inlet and a first liquid outlet are formed in the container wall of the sterilization container, an air conveying pipe of the sterilization device is communicated with the aeration opening, and the aeration opening is communicated with the cutting fluid sterilization area; at least two layers of tower plates are mounted in the cutting fluid sterilization area from top to bottom, and every two adjacent layers of tower plates are arranged in a staggered manner at intervals; the method can be widely applied to the technical field of cutting fluid waste liquid treatment.

This invention discloses a continuous conveying device for food sterilization, relating to the technical field of food sterilization equipment. It includes a multi-layer conveyor assembly housed within a sterilization container. The multi-layer conveyor assembly comprises multiple layers of intra-layer conveyor chains arranged sequentially from top to bottom. Inter-layer conveyor chains connect adjacent intra-layer conveyor chains, and a return conveyor chain connects the lowest and highest intra-layer conveyor chains. The intra-layer, inter-layer, and return conveyor chains together constitute a circulating conveyor chain, on which material support structures are arranged. A sterilization input device and a sterilization output device are provided throughout the sterilization container. The circulating conveyor chain has a sterilization inlet section and a sterilization outlet section. The sterilization container contains a dispensing device for delivering food from the sterilization outlet section to the sterilization output device. This invention reduces food handling operations, promotes uniform food sterilization, and helps reduce heat loss and lower purchase and maintenance costs.

The invention relates to a tourniquet disinfection parameter adaptive control method based on visual identification and deep learning, and the method comprises the steps: scanning the volume distribution characteristics of a tourniquet in a net frame through a visual identification module, calculating the volume fraction parameter of the tourniquet through a deep residual network, and obtaining the volume and volume fraction of the tourniquet in the tourniquet net frame; the liquid level information of the liquid required for disinfection is obtained; generating an optimal disinfectant proportioning scheme, stirring rotating speed, soaking time, stirring time, clear water washing time and drying time, and executing proportioning injection through a disinfectant feeding pump; the tourniquet net frame is upwards pulled up from the disinfection container through the electric cylinder; and sequentially washing the tourniquet with clean water and drying the tourniquet with hot air on the basis of the obtained clean water washing time and drying time. Compared with the prior art, through accurate volume measurement and intelligent parameter optimization, the intelligent and self-adaptive parameter control of the whole tourniquet disinfection process is realized, and the reliability and stability of the disinfection effect and the resource utilization efficiency are improved.

Closure mechanisms for closing and sealing sterilization containers and indicators for indicating the seal integrity sterilization containers are provided. For example, a container closure mechanism may be configured to distribute a closure force along a gasket to seal a container lid to a container body. Further, a seal indicator may visibly indicate at the container exterior whether the container is sufficiently sealed to prevent an ingress of contaminants into the container. If the container is sufficiently sealed, the seal indicator is a first state, and if the sterilization container is not sufficiently sealed, the seal indicator is in a second state. Thus, the seal indicator undergoes a state change when the sterilization container transitions from unsealed to sealed or from sealed to unsealed, such that a user can ascertain whether the container is properly sealed to maintain sterility or whether the seal and sterility of the container have been compromised.

The present invention particularly relates to an anaerobic bacteria fermentation system and a fermentation method, belonging to the field of fermentation control. An anaerobic bacteria fermentation system includes: a fermentation container for carrying out fermentation, the fermentation container is provided with a first mash inlet, a mash outlet, a nitrogen inlet and a tail gas outlet; a sterilization container for carrying out sterilization, the sterilization container is provided with a second mash inlet, an air inlet and an air outlet, and the second mash inlet is used for communicating with the mash outlet. It can effectively solve the technical problem that when using carbon monoxide as a carbon source to ferment Clostridium ethanoligenum, the product will spontaneously acidify.

The utility model discloses a gastrointestinal endoscope disinfection device, which belongs to the technical field of medical disinfection equipment, and comprises an ionization device, a disinfection container, a one-way valve and a backwashing base, the ionization device is used for electrifying an edible salt solution, the top of the disinfection container is provided with a sealing structure and is inversely inserted into an excretion device, and the excretion device is inserted into the bottom of the disinfection container. And a one-way valve is arranged between the backwashing base and the disinfection container. During use, the disinfection container can be filled into a water body, edible salt is dissolved to form a sodium chloride solution, the ionization device electrifies the sodium chloride solution to ionize the sodium chloride solution to generate sodium hypochlorite and chlorine, and then the sodium hypochlorite is utilized to inactivate bacterial viruses. When the disinfection container is cleaned, chlorine and solution have strong pungent smell and need to be thoroughly discharged, at the moment, air can be introduced into a water body through the backwashing base by utilizing the air pump, and enters the disinfection container through the one-way valve, so that all residues in the disinfection container can be discharged.

This invention provides a method for gasifying disinfectants, which reliably gasifies the disinfectant, increases the concentration of the disinfectant in the gas, and uses a compact disinfectant gasification device. [Solution] In a method for gasifying a disinfectant, the disinfectant is gasified using a disinfectant gasification device, and the disinfectant gas is blown from the tip of the nozzle of the gasification device into a container that passes under the nozzle of the gasification device which guides the gasified disinfectant gas, the flow velocity of the disinfectant gas at the tip of the nozzle of the gasification device is set to 10 m / s to 100 m / s when the total length of the container to be sterilized is 100 mm to 400 mm, the inner diameter of the opening is φ15 mm to φ40 mm, and the transport speed of the container is 500 mm / s to 800 mm / s, and when the total length of the container to be sterilized is 30 mm to 300 mm, the inner diameter of the opening is φ15 mm to 40 mm, and the transport speed of the container is 800 mm / s to 2500 mm / s.

The application discloses a kind of aquaculture water sterilization and disinfection device, including disinfection container, the inside both sides of disinfection container are penetrated with communicating pipe, the communicating pipe is fixedly connected with disinfection container, the bottom end of communicating pipe is located in the outside of disinfection container and is communicated with water inlet pipe, the outer wall top of communicating pipe is located in the inside of disinfection container and is equidistantly provided with water inlet hole, the both ends of communicating pipe are screw-connected with connecting nut.The application relates to the technical field of aquaculture, solve the problem in the prior art, the contact time of aquaculture water in flow type (piping type) ultraviolet disinfection device and ultraviolet is shorter, part of deep water or water flow with too fast flow rate cannot fully accept ultraviolet irradiation, resulting in that the sterilization effect is not ideal, at the same time, the lamp of ultraviolet disinfection device is usually fixedly installed in the inside of pipe, is inconvenient to disassemble and clean, increases the maintenance cost and the difficulty of operation.

The invention discloses an intelligent control system and method for the sterilization process of a bone graft material, and the system comprises a heating / cooling module which is used for heating or cooling a heating cavity according to the instruction of a control module; the temperature sensor module is used for monitoring the temperature of the heating cavity and the interior; the control module comprises a processor and a memory, a computer program is stored in the memory, and the processor is configured to execute the computer program to realize the following steps: system self-inspection; detecting whether the sterilization container is in place in the heating cavity; executing an intelligent sterilization program, wherein the program at least comprises a heating stage, a constant temperature stage based on a preset target core temperature and the shortest holding time, and a cooling stage; automatically recording sterilization process data and generating a sterilization protocol; safety monitoring and alarming are provided; the man-machine interaction module is used for displaying the system state, parameters and alarm information and receiving a user instruction; and the data output module is used for outputting a sterilization protocol and process data.