1133results about "Package sterilisation" patented technology

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.

An apparatus for processing pharmaceutical containers, in particular vials, syringes or carpules, and a filling device for filling pharmaceutical containers. The apparatus includes a frame that can be positioned on a set-down surface and has a surface, a first side and a second side, a processing station, and a transport device arranged between the first side and the second side, with circulating holding elements for the containers which move along a transport direction on a transport segment and counter to the transport direction on a return segment. The processing station is arranged at the transport segment, and the transport segment and the return segment are arranged above the surface. The transport plane is inclined by an angle of inclination relative to a plane of the surface and / or a horizontal plane, and the transport segment is arranged above the return segment in the direction of gravity.

The utility model discloses a container forming system suitable for cleaning and sterilizing a container, a clamp, a mold and the interior of the container, the clamp and the mold. The container forming system comprises a sealing mechanism, a stretching rod device, the mold, a fluid controller, a fluid recovery pipeline, a storage cylinder body and corresponding switch valves, the system can be widely applied to all implementation stages of the whole production process flow of injecting pressurized fluid into various types of preforms to form containers, and is particularly applied to equipment for hydroforming and synchronously filling the containers, and the sealing mechanism is provided with a middle channel and a one-way valve and is connected with corresponding fluid; the stretching rod device also has various corresponding stretching rod deformations, and the container, the clamp, the mold and the interior of the stretching rod device can be cleaned and sterilized through two stages, so that waste and discharge of pressurized fluid can be prevented, serious sanitation problems are avoided, and production of sterile bottles is ensured; and the liquid level of the container after hydraulic forming and synchronous filling and the influence of foam on the liquid level are effectively controlled.

A method for controlling a flow regulating valve (6) of a filling machine (1), controlling the flow of pourable food product, envisages: receiving an inlet pressure measurement (PIN) from a pressure sensor (14); receiving an inlet flow measurement (FIN) from a flow meter (16); determining a control signal (Sc) for controlling an operating position of the flow regulating valve (6) by combined contributions (C1, C2) of a flow feedback control module (22), receiving at its input a flow set point (FSP) and the inlet flow measurement (FIN) and generating a first control contribution (C1) indicative of a difference between the inlet flow measurement and the flow set point; and a flow feed-forward control module (20), receiving at its input the inlet pressure measurement (PIN) and the flow set point (FSP) and generating a second control contribution (C2) as a function of the flow set point and inlet pressure measurement, using pre-stored fluid-dynamic maps, which may be a result of a characterization of the flow regulating valve in a test condition. The flow feed-forward control module uses the fluid dynamics maps in a dynamically adaptive manner, depending on different operating conditions of the filling machine and / or the related pourable food product, thereby adapting to the same different operating conditions and / or the pourable food product.

The invention relates to the technical field of fruit and vegetable production equipment, and discloses a full-automatic fruit and vegetable food processing and packaging assembly line which comprises a bubble cleaning pool. The first mechanical arm is arranged on the front side of the bubble cleaning pool, a mechanical claw is installed at the output end of the first mechanical arm, and the fruits and vegetables stored in the frame shape are put into the bubble cleaning pool through the mechanical claw; the first elevator is arranged on one side of the bubble cleaning pool, and the input end of the first elevator is located in the bubble cleaning pool. According to the full-automatic fruit and vegetable food processing and packaging assembly line, automation and intellectualization of the fruit and vegetable food processing and packaging assembly line are achieved through innovative design, the efficiency of the links such as cleaning, selecting and packaging is greatly improved, and the production efficiency is improved. According to the method, quality fluctuation and resource waste caused by manual operation are reduced, the food quality stability and safety are ensured, meanwhile, the labor cost is remarkably reduced, and the market competitiveness and sustainable development capacity of enterprises are enhanced.

The invention discloses an ultrasonic-sealed sterile packaging system and method for retort pouches, and relates to the technical field of ultrasonic sterile packaging material forming. The ultrasonic-sealed sterile packaging system for the retort pouches comprises a sealing matching degree monitoring module, an ultrasonic-sealed sterile packaging module and an ultrasonic-sealed sterile packaging module, a sterilization stress monitoring module; a cooling stress evaluation module; and a retort pouch plastic molding qualification monitoring module. According to the method, whether sealing parameter self-adaptive adjustment is adopted or not is determined by conducting sealing matching degree analysis, then sterilization stress evaluation is conducted to determine whether sterilization temperature and pressure adjustment is adopted or not, then cooling stress evaluation is conducted to determine whether retort pouch cooling gradient adjustment is adopted or not, and finally retort pouch plastic forming state qualification verification is conducted. The effect of improving the percent of pass of the ultrasonically-sealed retort pouch aseptic packaging product is achieved, and the problem that the percent of pass of the ultrasonically-sealed retort pouch aseptic packaging product is low in the prior art is solved.

The invention discloses a hanging and conveying device for food packaging, and relates to the technical field of food packaging, the hanging and conveying device comprises a supporting column, a supporting rod is fixedly mounted at the top of the supporting column, an annular sliding rail is fixedly mounted at the bottom of the supporting rod, a fixing frame is fixedly mounted at the top of the annular sliding rail, and a driving assembly is mounted at the bottom of the fixing frame; a connecting rod is fixedly mounted on the outer side of the supporting column, a synchronous assembly is mounted at the top of the connecting rod, a fixing rod is fixedly mounted at the top of the annular sliding rail, and a disinfection assembly is mounted at the bottom of the fixing rod. According to the embodiment, the four first driving motors can drive the annular chain to rotate in a tightened mode at the four corners in the annular chain, it is ensured that hanging pieces and packages are stably conveyed, the rotating teeth are meshed into the clamping chain, the second driving motors are powered on to start and pull the clamping chain to be wound, and the rotating teeth can be driven to rotate to reduce shaking.

Disclosed in the present invention is a sterilization detection system for a BFS aseptic filling apparatus. The sterilization detection system comprises a filling mechanism (1), a forming mold (2), a sterilization cup (3) and an air supply mechanism (5), wherein the sterilization cup (3) is connected below the forming mold (2), liquid in the filling mechanism (1) passes through the forming mold (2) to reach the sterilization cup (3), the air supply mechanism (5) is in communication with the forming mold (2) by means of an air intake pipeline (82) and is configured to provide support air for the sterilization cup (3), and the sterilization cup (3) discharges air by means of an air output pipeline (81). The sterilization detection system further comprises a particle detection mechanism (6), wherein the particle detection mechanism (6) is arranged on the air intake pipeline (82) and / or the air output pipeline (81), and is configured to detect the content of airborne particles in the air in the sterilization cup (3). In the sterilization detection system for a BFS aseptic filling apparatus of the present invention, the particle detection mechanism is arranged on the air output pipeline, such that the content of airborne particles in the support air inside the sterilization detection system can be detected online before, during and after production, and the support air sampled for detection follows the same path as the support air during actual production, resulting in a sampling result closer to a true value.

A plasma sterilization packaging device for agricultural products includes a feeding unit and a packaging unit, where the packaging unit includes a first conveyor belt, an encapsulation conveyor belt and a second conveyor belt, the lower side of the first conveyor belt is provided with a roll film, the upper side of the encapsulation conveyor belt is provided with a roll film adjustment device and an upper sealing device, and a cutting sealing device is arranged between the encapsulation conveyor belt and the second conveyor belt; the upper sealing device is fixedly connected to both sides of the encapsulation conveyor belt through a first mounting frame, the lower side of the first mounting frame is provided with a hot pressing roller, the hot pressing roller is provided with a sealing positioning wheel, and one side of the sealing positioning wheel is connected to a plasma processing unit.

The utility model relates to a full-automatic cage loading and unloading system which comprises at least one ultra-high pressure sterilization device, the feeding end of a single ultra-high pressure sterilization device is connected with the discharging end of a first conveying unit, and the discharging end of the single ultra-high pressure sterilization device is connected with the feeding end of a second conveying unit; the feeding end of the first conveying unit is connected with the discharging end of the cage basket filling module through a first mechanical arm, and a cage basket is filled with packaging bottles through the cage basket filling module. The first manipulator is used for carrying a cage basket filled with a packaging bottle to one of the first conveying units, the cage basket is conveyed into the corresponding ultrahigh-pressure sterilization equipment through the first conveying unit to be sterilized and disinfected, and the sterilized and disinfected cage basket is discharged through the corresponding second conveying unit. By arranging the loading module, the multiple conveying modules and the multiple manipulators, efficient, stable and continuous full-automatic production can be achieved, the production takt is compact, and the production efficiency is high.

A method for dosing sterile syringes with medicinal products includes arranging syringes in a syringe nest and the syringe nest in a device with a cover, sterilizing the syringes, loading the devices with the syringes in a dispensing system, and uncovering, dosing and covering the syringes by a dosing system in the presence of a laminar flow. The device allows the nests to be sterilized and the cover protects the inside of the syringes from suspended particulates.

The invention relates to the technical field of fresh-keeping packaging of brasenia schreberi tender shoots, in particular to a fresh-keeping packaging method and system for brasenia schreberi tender shoots. The method comprises the following steps: pretreating brasenia schreberi tender shoots to induce pore closing of the brasenia schreberi tender shoots; performing glue protection treatment to form a composite glue protection film on the surfaces of the tender shoots; loading the treated brasenia schreberi tender shoots into a tender shoot packaging box integrated with a controlled atmosphere microcapsule release unit, and sealing, so as to realize shape integrity preservation of the brasenia schreberi tender shoots; sequentially carrying out water bath and ultrahigh pressure sterilization on the sealed tender shoot packaging box; and finally, refrigerating to realize fresh-keeping packaging of the brasenia schreberi tender shoots. On the basis of a box body structure of a multi-layer composite structure, in cooperation with an inner wall anti-sticking design and a built-in controlled atmosphere microcapsule release unit system, morphological integrity preservation of brasenia schreberi tender shoots is achieved, non-acidification and chemical preservative-free high-quality preservation can be achieved in combination with glue protection treatment and gradient physical sterilization of the brasenia schreberi tender shoots, and the preservation effect of the brasenia schreberi tender shoots is improved. And the colloid retention rate is greater than 95%.

In one general aspect, a method for filling multiple containers with a pharmaceutical product is disclosed, which comprises decontaminating sealed nested materials in a transfer chamber, removing from the sealed nested materials one or both of a container nest holding the multiple containers and a closure nest holding multiple closures, transferring from the transfer chamber to a controlled environment enclosure the removed nest, aseptically filling the containers with the pharmaceutical product, and closing the containers with the multiple closures. The nests are configured to allow multiple closures and containers to be simultaneously aligned concentrically, and closed simultaneously. Spring-loaded retaining structures on the closure nest allow it to releasably retain multiple closures above the corresponding multiple containers. In some embodiments the spring-loaded features are monolithically integrated with the closure nest. The product may be lyophilized in partially sealed containers while the sealing closures are releasably retained by the closure nest.

The utility model relates to a cage basket conveying system which comprises a feeding roller seat connected with the feeding end of ultrahigh-pressure sterilization equipment and a discharging roller seat connected with the discharging end of the ultrahigh-pressure sterilization equipment, and a feeding cage pushing mechanism is installed above the feeding roller seat in a matched mode. The feeding cage pushing mechanism pushes a cage basket on the feeding roller seat into the ultrahigh-pressure sterilization equipment, the discharging cage pushing mechanism is installed above the discharging roller seat in a matched mode, and the discharging cage pushing mechanism clamps and drives the cage basket at the discharging end of the ultrahigh-pressure sterilization equipment to move along the discharging roller seat, so that discharging is conducted. By arranging the roller seat, the feeding cage pushing mechanism and the discharging cage pushing mechanism, automatic feeding and discharging of the ultrahigh-pressure sterilization equipment can be realized, so that the conveying efficiency is effectively improved, the production takt is compact, the labor intensity of workers is reduced, and the production number of finished products is reduced.

Packaging methods include inserting an article into a virtual pouch defined by folding and tacking a first sheet of textile material. The first sheet is then folded about the article such that the first sheet encompasses the article. A second sheet of a textile material is then folded about the first sheet into a configuration such that the second sheet entirely envelops and encloses the first sheet and the textile article. The second folded sheet is then secured in the enveloping configuration. Alternatively, the article is wrapped in and encompassed by a first sheet of textile material by folding and the resulting package is then enclosed within a virtual pouch created in a second sheet of textile material. The resulting outer sheet enclosing the inner sheet with the textile article is then secured in its enclosing configuration with a strap. The packaging materials can be cleaned and decontaminated for reuse.

The invention discloses a grease conveying line for food processing, and relates to the technical field of conveying lines. Comprising a conveying installation part, a guiding device is installed on the conveying installation part, and the guiding device is used for corner trimming; an alcohol applying part is mounted on the conveying mounting piece; the alcohol applying part is used for adding alcohol to prevent sticking; a volatilization device is mounted on the conveying mounting piece; the volatilization device is used for preventing alcohol residue; a cutter detection part is mounted on the conveying mounting part; a cut-off protection part is mounted on the conveying mounting part; the cutting damage pressure of the cutter on the conveying belt can be reduced by controlling the elastic support when the grease is nearly cut off, the stable support is kept at the lower cutting front section of the grease cutter, and the grease is prevented from sinking and deforming; the problem that according to an existing grease conveying line for food processing, it is inconvenient to control the cutting damage pressure of a cutter on a conveying belt when grease is approximately cut off is solved.

To provide a method for transporting thermoplastic resin vials under sterile conditions and in an exogenous pyrogen-free state, introducing the vials into a filling assembly line, and thereafter allowing the vials to stand without tipping or dropping them, the method is a method for packing vials for filling with contents such as medicaments or cells by vacuum-packing the vials, and includes the following steps:(I) inserting a plurality of vials in a tray with opening portion sides of the vials facing a bottom of the tray,(II) installing a soft film on bottom portions of the vials,(III) introducing the tray having the vials installed therein and the soft film into a gas-impermeable flexible film bag,(IV) depressurizing the inside of the flexible film bag to a prescribed vacuum pressure, and(V) sealing an opening of the flexible film bag.

The invention belongs to the technical field of automatic production of products, and particularly relates to a powder-liquid fresh-locking double-cabin integrated sterile preparation process, which integrates independent powder preparation, liquid preparation and final assembly steps into a three-line parallel collaborative production process, realizes seamless connection and efficient synchronization among the procedures, and improves the production efficiency. Efficiency loss and pollution risks caused by raw material transfer and waiting in traditional sectional production are avoided; according to the method, a mode of powder-liquid separation treatment, filling and final assembly is adopted, and sensitive active components in powder are effectively protected from being damaged in the liquid preparation process, so that the efficacy and the stability of a final product are fundamentally guaranteed, and meanwhile, the overall automation level and the reliability of production quality control are improved.

The invention discloses an instantly-prepared beverage bottle cap, a beverage bottle and a filling method of the instantly-prepared beverage bottle cap, the bottle cap comprises a spiral upper cap and a spiral lower cap, a pull ring is connected between the spiral upper cap and the spiral lower cap, and a poking cone is movably arranged in the lower cap; the lower cap comprises a lower cap body in threaded connection with a beverage bottle opening and a containing cavity penetrating through the lower cap body and integrally connected with the lower cap body, and the bottom of the containing cavity is closed. The top of the containing cavity communicates with a connecting body, and a limiting ring is arranged at the communicating position of the connecting body and the containing cavity and on the inner wall of the connecting body. A lower shell integrally formed with the lower end of the connecting body is arranged on the outer side of the lower cover body; the poking cone comprises a cylindrical barrel and a conical puncturing structure, an annular flange is arranged on the upper portion of the cylindrical barrel and makes contact with the inner wall of the connecting body, an extrusion ring is arranged at the inner end of the top of the upper spiral cover and tightly attached to the annular flange, and the upper spiral cover rotates to drive the extrusion ring to extrude the annular flange to slide. And the poking cone is driven to slide in the connecting body to pierce the bottom of the accommodating cavity. The problem that the bottom of the dissolving cavity is not easy to poke is solved.

The invention discloses a Shanghai green and clean vegetable packaging all-in-one machine which comprises a cleaning unit, an aligning unit, a root cutting and yellow leaf removing unit and a packaging unit which are connected in sequence, and the root cutting and yellow leaf removing unit at least comprises a fixing mechanism, a first motor used for driving the fixing mechanism, a root cutting mechanism and a yellow leaf removing mechanism; wherein the fixing mechanism is vertically arranged, the top and the bottom of the fixing mechanism are open, after the aligning unit places the roots of target brassica chinensis into the fixing mechanism downwards, the leaf parts and the roots of the target brassica chinensis are exposed out of the upper end and the lower end of the fixing mechanism respectively, and a first motor drives the fixing mechanism to enter the working ranges of the root cutting mechanism and the yellow leaf removing mechanism at the same time; the root cutting mechanism cuts off the root of the target brassica chinensis, the yellow leaf removing mechanism positions and cuts off the yellow leaves of the target brassica chinensis through machine vision, and then the target brassica chinensis is conveyed to the packaging unit. The root cutting and yellow leaf removing device has the beneficial effects that the root cutting mechanism and the yellow leaf removing mechanism cooperate for treatment, the processing period is greatly shortened, and the labor cost and the secondary pollution risk are reduced.

Systems and methods for assembling and introducing cartridges containing remediating component(s) into packaged beverages are provided herein. In particular, an assembly system for filling and capping cartridges for introduction into beverage containers during a packaging process is provided herein. The assembly system may include a cartridge chute configured to receive and direct cartridges as they advance through the assembly system. The assembly system may include a filler-capper assembly having a filler assembly and capping assembly. The filler assembly includes at least one nozzle positioned to inject remediating components into an inner chamber of the cartridge. The capping assembly may include a sealing element configured to seat the cap onto the cartridge body after filling and may include a tamper to apply pressure and seal the cartridge. The assembly system may include a retaining member and transfer element operating coordinately to transfer sealed cartridges out of the assembly system.

The invention relates to a system (10) for transporting loose sterile closure elements (12) from the surroundings (14) of an isolator (16) into an interior (18) of the isolator, comprising a container (24) for storing a stock quantity of closure elements in the surroundings of the isolator, an isolator opening (20) and a collecting device (56) for collecting the closure elements and for providing the closure elements in the interior of the isolator, with a metering device (46) for controlling a target quantity of closure elements to be transported from the container through the isolator opening and into the collecting device.

There is described a digital printing apparatus for a packaging machine producing packages comprising a control unit for controlling the digital printing apparatus, a conveying device and a digital printing unit. The conveying device comprises a planar motor having a plurality of carriers configured to receive respective packages at an inlet station and to deliver the respective packages to an outlet station. The digital printing unit is arranged adjacent to the planar motor at a printing station. The control unit is configured to selectively control movement of the carriers so as to selectively direct one or more carriers to the printing station and afterwards to the outlet station. The digital printing unit is configured to print information and / or messages and / or decorations onto the packages directed to the printing station.

Systems and methods for assembling and introducing cartridges containing remediating component(s) into packaged beverages are provided herein. In particular, a transport system for transporting sealed cartridges to an introduction system for delivery into beverage containers is provided herein. The transport system may receive cartridges from the source, via an inlet, into a straight-line tube having a diameter approximately 1.1 times a width of the cartridges. A transition guide fluidly connects the straight-line tube to the introduction system and may include an outlet opening through which cartridges are dispensed. The transport system includes assist jets configured to inject inert gas into the straight-line tube to propel cartridges, pressure sensors disposed along the transport tube to detect cartridge presence or movement, and a control system operably coupled to the pressure sensors and assist jets to modulate gas injection and control delivery of the cartridges to the introduction system.

The invention relates to the technical field of outer packaging compound bags, in particular to a production process of a powder-liquid double-chamber bag product. A production technology of a powder-liquid double-chamber bag product comprises the following steps that firstly, liquid medicine is prepared through a liquid preparation system, a bag body is manufactured through a full-automatic bag manufacturing, filling and sealing machine, liquid cavities of the bag body are filled with the liquid medicine, and the liquid cavities are sealed after filling; 2, sterilizing and drying the bag body through a ventilation sterilizing and drying cabinet; thirdly, a powder cavity of the bag body is opened and filled with powder through a full-automatic powder racking machine, and the powder cavity is sealed after filling; fourthly, the bag body is cleaned through a bag body cleaning machine; fifthly, the outer side of the powder cavity of the bag body is covered with an aluminum film through a full-automatic aluminum film inflation welding machine; and sixthly, the bag body is packaged through an automatic outer packaging machine, and then the bag body is moved to the designated position through a mechanical arm to be stored.

A cap sterilization device (50) includes an introduction unit (52), a sterilant spraying unit (53) that sprays a sterilant onto a cap (33) supplied from the introduction unit (52), an air-rinsing unit (54) that subjects the cap (33) onto which the sterilant has been sprayed by the sterilant spraying unit (53) to air-rinsing, and a conveyance guide (70) that is disposed to extend successively through the introduction unit (52), the sterilant spraying unit (53), and the air-rinsing unit (54) and along which the cap (33) is conveyed from the introduction unit (52) toward the air-rinsing unit (54). The air-rinsing unit (54) is provided with an air-rinsing nozzle (83) that supplies hot air to the cap (33). The air-rinsing nozzle (83) is disposed such that a distal end (83a) thereof is in front of a proximal end (83b) thereof in a conveying direction of the conveyance guide (70).

A fluid distribution system includes an input tube, a plurality of vessels, and a distribution hub. The input tube is configured to extend from a supply vessel. Each vessel of the plurality of vessels includes an inflow conduit. The distribution hub includes a single inlet and a plurality of outlets. The single inlet is defined in a bottom of the distribution hub and is in fluid communication with the input tube such that the distribution hub is configured to receive fluid from the input tube through the single inlet. Each outlet of the plurality of outlets is in fluid communication with the single inlet and in fluid communication with a respective inflow conduit such that the distribution hub is configured to provide an equal portion of the fluid received through the single inlet to each of the inflow conduits.

An acellular dermal matrix (ADM) graft product for a pelvic organ prolapse repair procedure includes an ADM graft derived from full-thickness skin, with a pre-formed shape having one or more of a mesh pattern formed in a central portion thereof, suture punch or slit features or radii transitions about the perimeter. The ADM graft is pre-hydrated, placed in a sterilization package and irradiated to provide a two-year shelf-life for the ADM graft product, which is used in the time-saving, efficient, and effective surgical reconstruction of soft tissue defects. One manufacturing method involves providing a portion of full-thickness donor-derived skin, removing an epidermis, basement membrane, and a fat layer form the portion of the skin, decellularizing the skin to form a portion of ADM graft material, pre-shaping and meshing the ADM graft material, verifying a thickness of the ADM graft material, and packaging the pre-shaped, meshed ADM graft material in a sterilizable package and irradiating for a two-year shelf-life to form the ADM graft product. Other embodiments are also disclosed.

A gas-tight transfer device for transferring an object from a flexible container (80) containing the object (21) to a chamber, the device comprising: a chamber flange (2); a container flange (3) defining a transfer channel (30) connecting a feed end (31) and a discharge end (32) of the container flange (3); the container (80) comprises a wall (82) which extends at least partially into the transfer channel (30) and is in fluid-tight connection with the container flange (3) by clamping the wall (82) against a clamping surface fixed to the container flange (3) by means of a clamping force applied in a substantially axial direction.