207 results about "Pharmaceutical packaging" patented technology

The invention relates to the technical field of composite film preparation, in particular to a multi-layer co-extrusion nano ceramic coating high-barrier medicine packaging composite film and a preparation method thereof.The multi-layer co-extrusion nano ceramic coating high-barrier medicine packaging composite film comprises a base material layer, a gas barrier layer, a bonding transition layer and a nano ceramic functional coating; the base material layer comprises the following components in parts by mass: 80-100 parts of biaxially oriented polypropylene; 20 to 30 parts of metallocene linear low density polyethylene; 5 to 8 parts of nano titanium dioxide; 0.5 to 1 part of beta-(3, 5-di-tert-butyl-4-hydroxyphenyl) propionic acid; and 0.3 to 0.6 part of calcium stearate. Through the multi-layer co-extrusion and gradient curing technology and the five-layer co-extrusion technology, it is ensured that the thickness of a base film is uniform and interlayer bonding is firm, the adhesive force of the coating is enhanced through plasma surface treatment, and activity retention and uniform distribution of functional components are guaranteed through the segmented curing strategy of the nano ceramic coating; compared with a traditional hot-pressing compounding or solvent coating process of the composite film, the energy consumption and the solvent residue risk are greatly reduced, meanwhile, the production efficiency and the product consistency are improved, and large-scale application is provided for medicine packaging.

The invention relates to the technical field of composite film preparation, in particular to a multi-additive synergistic enhanced degradable packaging composite film and a preparation method thereof, and the multi-additive synergistic enhanced degradable packaging composite film comprises a matrix material group, a barrier system, an anti-hydrolysis system and a stable system; the base material comprises the following components in parts by mass: 25-35 parts of polylactic acid; 15 to 25 parts of poly (butylene adipate / terephthalate); and 8-15 parts of thermoplastic starch. Through multi-dimensional collaborative design of the matrix material, the barrier system, the hydrolysis-resistant system and the stable system, the performance bottleneck of a traditional material is broken through, and the contradiction between brittleness and flexibility is solved through rigid-flexible blending of matrix components; according to the present invention, the uniform dispersion and the interface strengthening of the nano-filler are ensured by using the melt co-extrusion and the directional arrangement technology, and the composite film prepared by using the process has characteristics of excellent degradation rate, high strength, high barrier property and environmental adaptability, can be widely used in the high-end fields of cold chain food and medicine packaging, and solves the problems existing in the traditional technology.

The invention relates to the field of boxed medicine packaging lines, in particular to an automatic boxed medicine packaging line which comprises a conveying unit, a feeding unit is installed on one side of the conveying unit, a packaging box discharging mechanism is arranged at the upper end of the conveying unit, and a continuous conveying mechanism used for conveying packaging boxes is installed on the side face of the conveying unit. And a filling mechanism for filling the tablets into the packaging boxes is arranged at the lower end of the continuous conveying mechanism. According to the full-automatic packaging machine, grabbing, space transferring and posture keeping of packaging boxes are synchronously achieved through a driving motor, a planetary gear and belt transmission combination, the mechanical box opening action is integrated in the transferring path, the box opening procedure is seamlessly embedded into the continuous conveying process, the production takt is greatly shortened, and the overall packaging speed is increased.

The invention discloses an environment-friendly degradable composite film and a preparation method thereof, and relates to the technical field of packaging materials, the environment-friendly degradable composite film comprises a protective outer layer, a barrier layer and a heat sealing layer which are sequentially arranged from outside to inside; the protective outer layer comprises the following raw materials in parts by weight: 50-80 parts of PHA, 30-50 parts of PBAT, 5-8 parts of nano silicon dioxide, 2-3 parts of an epoxy chain extender and 0.5-0.8 part of an antioxidant; the barrier layer comprises the following raw materials in parts by weight: 60-80 parts of PBAT, 30-50 parts of a PHA-MAH copolymer, 8-12 parts of nano montmorillonite, 2-4 parts of graphene oxide and the like. All components can be degraded, the environmental protection property is improved, the tensile strength and mechanical strength of the composite film are improved through nanofiller enhancement and chain extender modification, the composite film is excellent and far better than those of a common degradable film, meanwhile, the composite film has the excellent barrier performance, degradation is controllable, drug stability is not affected, and the strict requirement for medicine packaging is met.

The present application relates to the technical field of medicine packaging equipment, in particular to a kind of nutrition medicine nutrition package packaging equipment, it includes No. 1 conveying belt and No. 2 conveying belt, the inside of No. 1 conveying belt is rotatably connected with No. 1 conveying wheel, the two sides of No. 1 conveying wheel are provided with support plate, the inside of the support plate is fixedly connected with No. 1 baffle, the side of the support plate is fixedly connected with protection plate, the inside of the protection plate is provided with packing assembly;The present application is conveyed by No. 1 conveying belt, detection table and No. 2 conveying belt, and utilizes the left and right rotating effect of packing assembly to detection table, which realizes more fine detection to single nutrition package packaging, also can save the problem that staff needs to convey bag package to next process after bag package packaging, and can realize the packaging and conveying of nutrition package by the different direction rotation of detection table.

1. Name of the product in this design: Packaging Box (Ethyl Eicosapentaenoic Acid Soft Capsules). 2. Intended use of this design: pharmaceutical packaging. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This utility model discloses a pharmaceutical packaging capping machine, relating to the field of pharmaceutical packaging technology. The utility model includes a capping module, a guiding module, a first feeding module, a second feeding module, and a third feeding module. The capping module is located at the outlet end of the guiding module, the first and second feeding modules are located at the inlet end of the guiding module, and the third feeding module is located at the outlet end of the guiding module. The guiding module includes a first guiding channel and a second guiding channel. Through the cooperation of the guiding module, the first feeding module, the second feeding module, and the third feeding module, the first feeding module, the second feeding module, and the guiding module separately convey batches of powder bottles and medicine caps before capping processing, ensuring that the batches of powder bottles and medicine caps are positioned one by one at the capping module for capping processing. This conveniently realizes the automatic guiding and conveying of batches of powder bottles and medicine caps, thereby effectively improving the efficiency of capping processing.

The present invention belongs to the technical field of pharmaceutical packaging, and relates to a polyethylene butyl rubber plug for injection bottles and a preparation process thereof. The present invention aims to solve the problem that the coating layer of the traditional film-coated rubber plug cannot completely cover the surface of the rubber plug. The present invention synthesizes a fluorosilicone coating precursor by polymerization of fluorosilicone monomer and polyethylene monomer, and further disperses the synthesized fluorosilicone coating to obtain a modified fluorosilicone coating; the butyl rubber plug is post-vulcanized and edge-removed to obtain an edge-removed rubber plug; the edge-removed rubber plug is cleaned with an organic solvent and air plasma, and the surface is treated by dipping to obtain a pre-treated rubber plug; the modified fluorosilicone coating is coated on the surface of the pre-treated rubber plug by vacuum evaporation to form a fully covered polyethylene butyl rubber plug. The polyethylene butyl rubber plug prepared by the present invention meets the pharmaceutical standards and has strong antibacterial properties and chemical stability.

The invention discloses a plastic bottle multi-layer continuous forming process and relates to the technical field of plastic processing. According to the process, continuous production is achieved through the steps of raw material pretreatment, multi-layer co-extrusion blank making, pipe blank preheating, stretching, blowing and forming, gradient cooling and sizing and continuous rolling. The design of a dynamic co-extrusion die head and a variable cross-section spiral runner is adopted, so that the wall thickness uniformity deviation of a pipe blank is smaller than or equal to + / -0.03 mm; the preheating temperature difference is controlled to be smaller than or equal to 10 DEG C through the four-temperature-zone annular heating cavity and the graphene heating film; and a double-station rotary blowing device and time-pressure double closed-loop control are adopted, so that the wall thickness deviation of the bottle body is less than or equal to + / -0.1 mm. The process can realize continuous packaging production with the rolling diameter of less than or equal to 1.5 m, and is suitable for the field of food and medicine packaging.

The present application relates to the technical field of pharmaceutical packaging, in particular to a method and device for nitrogen protection of liquid medicine filling. The device comprises: nitrogen protection of a liquid medicine preparation system; filtered liquid medicine is pressurized into a buffer tank, nitrogen is introduced into the top of the buffer tank to maintain positive pressure, and fine nitrogen bubbles are introduced into the bottom through a nitrogen distributor; the liquid medicine is delivered to a filling needle for filling, nitrogen is continuously introduced into an annular nitrogen filling channel during the filling process to maintain positive pressure in the bottle; after filling is completed, an extended nitrogen curtain protection device is arranged above the delivery path for continuous nitrogen protection; after the vial enters the stoppering station, the rubber stopper is delivered to above the bottle mouth and aligned; the stoppering head is pressed down to drive the rubber stopper to move downward, the nitrogen filling needle is rotated to a gas injection station under the drive of the driving mechanism, the gas outlet is aligned with the gap between the rubber stopper and the bottle mouth to inject nitrogen for purging, the nitrogen filling needle is removed after purging is completed, and the stoppering head continues to be pressed down to complete stoppering.

1. Name of the designed product: medicine packing box (8 pieces of Oseltamivir Phosphate Capsules of Sensaijue brand). 2. Use of the designed product: the designed product is used for packing medicine. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: front view.

The utility model provides a structure for removing foreign matters on a medicine packing material injection blow-molded product and an injection blow-molded mold, the structure for removing foreign matters on the medicine packing material injection blow-molded product comprises an upper blow-molded mold assembly provided with an upper neck blowing block, a lower blow-molded mold assembly provided with a lower neck blowing block, and a plurality of blow-molded cavities, a parison cavity communicated with the blow molding cavity is formed between the upper neck blowing block and the lower neck blowing block, and a circulating air path is arranged on the peripheral side of the parison cavity; an air blowing pipeline and an air outlet chip removal pipeline which are independent from each other are mounted in at least one of the upper blowing mold assembly and the lower blowing mold assembly; an air blowing channel and an air outlet chip removal channel which are mutually independent are formed in at least one of the upper neck blowing block and the lower neck blowing block; the air blowing pipeline, the air blowing channel and the circulating air channel are sequentially communicated, and the circulating air channel, the air outlet chip removal channel and the air blowing pipeline are sequentially communicated. According to the device, the foreign matter in the parison cavity is automatically removed and discharged, time and labor are saved, efficiency is high, and it is ensured that each medicine packing material product is automatically blown and washed clean.

The application discloses a kind of bottle cap antibacterial plastics and preparation method thereof, belong to high polymer material production technical field, first, the bottle cap antibacterial plastics provided by the application includes the following mass parts raw materials: improved branched copolymer polypropylene: 70~80 parts, ZnO@ZrP core-shell powder: 2.0~3.0 parts, maleic anhydride grafting hydrogenated styrene-butadiene block copolymer: 5~8 parts, ethylene-octene copolymer: 8~12 parts, antioxidant 1010: 0.3~0.5 parts, calcium stearate: 0.5~1.0 parts.The bottle cap antibacterial plastics prepared by the application meets European Union EC No 1935 / 2004, Chinese GB 4806.7-2016 and other food contact material standards, provides a high reliability solution for beverage, pharmaceutical packaging.

1. Name of the product for this design: Packaging Box (Snow Lotus Cordyceps Mixture). 2. Application of this design: This design is intended for use in pharmaceutical packaging. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the technical field of medicine packaging, and provides an inner cap of a penicillin bottle, the inner cap comprises a main body and a toggle clip part, the main body is provided with a groove for accommodating a rubber plug, and the bottom wall of the groove is provided with a through hole; one end of the toggle clip part is arranged on the inner wall of the groove, and the other end of the toggle clip part extends towards the bottom wall of the groove. The invention further provides a penicillin bottle cap combination which comprises an inner cap, an outer cap sleeve and a top cap, the inner cap can be inserted into the outer cap sleeve, an opening is formed in the upper end face of the outer cap sleeve, and an insertion opening communicated with the opening is formed in the side wall of the outer cap sleeve; a positioning piece capable of being inserted into the outer cover sleeve is arranged at the lower end of the top cover, and the top cover can seal the opening after the positioning piece is inserted into the outer cover sleeve. And the top cover can be deformed and separated from the opening after being subjected to external force away from the outer cover sleeve. By means of the technical scheme, the technical problem that in the prior art, a traditional tamper-proof bottle cap is not easy to open is solved.

1. Name of the designed product: medicine packing box (0.6g sugar-free calcium acetate granule). 2. Use of the designed product: used for packing sugar-free calcium acetate granule. 3. Design points of the designed product: in the pattern. 4. Picture or photo best indicating the design points: front view.

The invention relates to glass for pharmaceutical packaging and a preparation method thereof. The raw materials of the glass for pharmaceutical packaging include the following components in percentage by weight: 54-65% of silica sand, 12-21% of lithium feldspar, 10-18% of anhydrous borax, 1-6% of aluminum oxide, 0.2-5% of soda ash, 1-5% of titanium dioxide, 0.5-4% of barium carbonate, 0.1-3% of potassium carbonate, 1-3% of zircon powder, 0-2% of dolomite, 0.4-1.2% of sodium sulfate, and 0.1-0.4% of stannous oxide. The lithium feldspar contains Al2O3, SiO2, Li2O, Na2O, and K2O components, wherein Li2O+Na2O+K2O is greater than or equal to 8.0wt%, and the ratio of Li2O / (Li2O+Na2O+K2O) is between 0.2 and 0.5. Different from the existing technology, the above technical solution can obtain pharmaceutical packaging glass with good chemical durability and high ultraviolet shielding ability through the design of components and content, which is suitable for the pharmaceutical packaging field.

The present invention discloses a pharmaceutical packaging automation control training system, comprising a medicine bottle feeding mechanism, a conveying mechanism, a medicine feeding mechanism, a capping mechanism, a detection mechanism, a boxing mechanism, and a storage mechanism arranged on a workbench. The bottle pushing mechanism of the medicine bottle feeding mechanism pushes medicine bottles located on the medicine bottle feeding turntable of the medicine bottle feeding mechanism onto the conveying mechanism; the medicine pushing mechanism of the medicine feeding mechanism pushes medicines located on the medicine feeding turntable of the medicine feeding mechanism into medicine bottles; the capping mechanism comprises a conveying turntable and a circularly distributed feeding mechanism, a cap feeding mechanism, a capping mechanism, and a pushing mechanism; the detection mechanism is used to reject unqualified products; the boxing mechanism comprises a robot mechanism, a box body silo, a box cap silo, and a label storage table; the storage mechanism comprises a rotating chassis and a three-dimensional warehouse, a lifting mechanism arranged on the rotating chassis, a material receiving tray arranged on the lifting mechanism, and a storage entry and exit operation mechanism. The present invention makes teaching closer to practical application and has good teaching effects.

The invention relates to the technical field of medicine packaging material production, in particular to a medicine packaging material sterilizing and drying oven with a heat circulation function. A supporting mechanism is inserted into the upper end of a perforated table, an induced draft fan is connected into a mounting chamber, the outlet end of the induced draft fan communicates with a dehumidification mechanism through a connecting pipe, and the upper end of the dehumidification mechanism communicates with a discharge pipe; one end of the discharging pipe extends into the drying chamber and communicates with a dispersing pipe, and a plurality of air holes are formed in the upper end of the dispersing pipe at equal intervals in the axis direction. Air in the dispersion pipe is released from different air holes, heat is recycled, the released air flows upwards, the air holes of the dispersion pipe uniformly release dry air, air flow penetrates through the perforated table, the perforated plate and the limiting seat from bottom to top, three-dimensional drying is formed, drying dead corners of the inner wall and the outer wall of the glass bottle are eliminated, and the drying effect of the glass bottle is improved.

The utility model relates to a multi-size injection bottle tray adjusting and limiting structure, and relates to the field of medicine packaging devices.The multi-size injection bottle tray adjusting and limiting structure comprises a rack, two limiting mechanisms and an adjusting mechanism, the two limiting mechanisms are arranged on the rack and abut against the two opposite sides of a tray correspondingly, and the adjusting mechanism is arranged on the rack; the limiting mechanism comprises a mounting plate, a driven wheel, a driving wheel, a belt and a motor, the driving wheel and the driven wheel are rotationally connected to the mounting plate, the driving wheel and the driven wheel are sleeved with the belt, the motor is mounted on the mounting plate and drives the driving wheel to rotate, the belt is used for abutting against the outer wall of the tray, and the adjusting mechanism is connected between the rack and the mounting plate. And the adjusting mechanism is used for adjusting the position of the mounting plate on the rack. The tray moving device has the effect of reducing the probability of position deviation when the tray moves.

Provided is a single material plastic push-through blister pack for food and pharmaceutical packaging and a method of making thereof. The blister package may be produced by thermoforming polymer films for the cavity and a cavitated polymer film made from the same class of polymer comparatively lower thickness for the substrate or lid. To facilitate the push through breaking, the polymer film used as the lidding film may be modified to a microcavitated film by creating micro-voids / cavities and micro-brittleness within the polymer matrix. These micro-voids / cavities, and / or embedded microcrystalline particles present in the polymer matrix of the lidding film, may create internal cracks in the film by application of a small external force, which may then result in rupturing of the lid film to dispense a product from the cavity of the blister pack.

The utility model discloses a drying structure for a medicine packaging box, the packaging box comprises a box body, a plurality of tablets are arranged in the box body, a first sealing cover is arranged on the box body, a first drying tank is fixedly connected in the first sealing cover, a drying agent is arranged in the first drying tank, and a second sealing cover is arranged on the box body. A first breathable sealing film is arranged on the first drying tank, a sealing groove corresponding to the first drying tank is formed in the first sealing cover, a sealing plate is arranged in the sealing groove, a handle is fixedly connected to the sealing plate, a sealing ring is fixedly connected to the sealing plate, a fixing groove is formed in the first sealing cover, and a first breathable sealing film is arranged in the fixing groove. And fixing blocks matched with the fixing grooves are fixedly connected to the sealing plate, and a second drying tank is arranged at the bottom of the first drying tank. Compared with the prior art, the drying structure for the medicine packaging box has the advantages that medicine can be dried, the medicine is not prone to being affected with damp, a drying agent can be replaced conveniently, and the structure is simple.

This invention utilizes a three-axis sliding table mechanism integrated with intelligent machine vision technology to design a pharmaceutical packaging robot, comprising a sorting unit and a packaging unit. The packaging unit is coupled and assembled with the sorting unit, used to sort the required pharmaceuticals from various medicine boxes and transfer them to the packaging unit. The sorting unit includes a sorting box, a three-axis sliding table mechanism, an electric suction head, a camera assembly, multiple medicine boxes, and a medicine dropping channel. The packaging unit includes a label printer, a sealing machine, and a conveyor belt, used to seal the sorted pharmaceutical boxes, automatically affix labels, and output them via the conveyor belt. The camera assembly, three-axis sliding table mechanism, electric suction head, label printer, and sealing machine are programmed and controlled by a main controller, which also manages IoT management input data.

The leftover material processing device comprises a machine body, a transmission motor is fixedly installed on the right side of the upper top face of the machine body, a cutting knife is fixedly installed on the lower bottom face of the transmission motor, and the lower portion of the cutting knife is slidably connected with a first filter plate in a penetrating mode. According to the leftover material treatment device for medicine packaging production, a user starts a transmission motor to rotate to drive two cutting knives to primarily cut waste materials, so that the area of raw materials is reduced, the waste materials are primarily filtered in the state that a vibrator drives a first filtering plate to vibrate, and a first driving motor is started to rotate to drive two rotating shafts to rotate; a second driving motor is started to rotate to drive two grinding rollers to grind the waste into powder, and the powder is filtered through a second filtering plate, so that the crushing effect of the equipment is relatively good, the labor burden of a user is relieved, the waste is conveniently recycled, and the practicability is high. And the working efficiency of the equipment is improved.

The invention relates to the technical field of medicine packaging, and discloses a height-increasing traditional Chinese medicine tablet moisture-proof packaging structure convenient for children to take, which comprises a tablet storage box, a sealing shell, a plugging bottom cover, a traction assembly and a reset spring, the sealing shell is arranged at the top of the tablet storage box in a sleeving mode and can slide up and down, the traction assembly provides a traction stress point and a hanging rope hanging function, and the reset spring drives the sealing shell to be automatically closed; the tablet storage box comprises a storage outer box and a damp-proof inner box which are coaxially arranged, multiple sets of independent storage spaces are formed between the storage outer box and the damp-proof inner box through partition plates, the damp-proof inner box is provided with moisture absorption holes to be matched with a damp-proof agent to achieve full-area damp-proof, and a plugging bottom cover is detachable so that the damp-proof agent can be replaced conveniently. The portable medicine box has the functions of moisture prevention, classified storage, automatic closing and portable mounting, is adaptive to hand operation and daily scenes of children, can guide regular medicine use, improves the use safety and convenience, and is high in repeated utilization rate and high in practicability.

1. Name of the designed product: medicine package box (children's version). 2. Use of the designed product: for product packaging. 3. Design points of the designed product: the combination of shape, pattern and color. 4. Picture or photo best indicating the design points: perspective view. 5. The design contains colors.

The utility model discloses a kind of inside polishing equipment for medicinal packaging bottle processing, including bottom plate, branch, mounting plate, cylinder, telescopic link, polishing mechanism and fixed mechanism, when using, the pharmaceutical bottle of processing is clamped and fixed by mechanical gripper, and make that bottle mouth is vertically set upwards, by cylinder drive telescopic link elongation, make that polishing mechanism is set in the pharmaceutical bottle, simultaneously the telescopic link elongation of electric telescopic link, since adjusting rod is set between polishing plate and adapter plate, make that polishing plate can move towards the side away from long strip mounting plate and with the inside of pharmaceutical bottle abut, by driving motor one drive polishing plate rotation can be polished to the inner wall of pharmaceutical bottle, device can polish the inside that want to be flat, it is favorable to promote the automation degree of device, improve production efficiency.

The invention discloses an air tightness detection method for an aluminum foil plastic package medicine package. The method comprises the steps that S1, a sample is placed, wherein aluminum plastic foam contained in a rotary installation mechanism is placed on the inner side of a mold plate and descends to the interior of a sealing box in an air tightness detection mechanism; and S2, airtightness detection: starting a vacuum pump to extract air from the sealing box, and carrying out airtightness detection. According to the air tightness detection method for the aluminum foil plastic package medicine package, the air tightness detection mechanism and the rotary mounting mechanism are combined for use, and the cut aluminum plastic foam can be directly placed on the inner side of the mold plate through the arrangement of the structure; the electric telescopic rod drives the sealing cover to ascend and descend, so that the inclined panel is inserted into the side guide rod to pull the mold plate to the inner side of the retraction groove, then the mold pressing plate descends to fix the aluminum plastic foam, preparation work is completed until the detection table plate and the aluminum plastic foam are completely submerged in water, and the whole process is simple and convenient.

The present invention relates to an enamel paste, a method for forming an enamel coating using said enamel paste, an enamel-coated substrate obtainable or obtained by said method, and the use of said enamel-coated substrate as a decorative and / or functional article in the fields of automotive, marine, aerospace, consumer electronics, laboratory ware and tableware, pharmaceutical packaging, architecture, and information technology.

The utility model discloses a medicine packaging base material drying machine which comprises a drying box, two sets of steam suction fans are arranged, steam generated in the drying process of packaging base materials in the drying box can be sucked and discharged through the steam suction fans, accumulation of the steam in the drying box is avoided, and therefore the dry environment in the drying box is kept. Therefore, the drying speed can be increased, and the drying efficiency can be improved; two groups of conveying mechanisms are matched with a material turning mechanism, three groups of material turning plates in the material turning mechanism rotate to turn a packaging base material when the packaging base material falls into the other group of net-shaped conveying belts from one group of net-shaped conveying belts, and meanwhile, when the net-shaped conveying belts convey the packaging base material, hot air output by the drying mechanism at the bottom of the drying box cannot be hindered; and meanwhile, the side, attached to the net-shaped conveying belt, of the packaging base material can be dried, and the beneficial effects that drying uniformity is improved, drying efficiency is improved, drying time is shortened, the conveying belt is prevented from hindering drying, the device adapts to various base materials, and energy consumption is reduced are achieved.