8536 results about "Bottle cap" patented technology

The invention provides a medicine dispensing machine which comprises a frame, and a medicine bottle box for storing ampoule bottles and penicillin bottles, a liquid bag box for storing liquid bags and a suction and injection device hanging frame for conveying suction and injection devices are arranged in the frame. An ampoule bottle opening device for opening an ampoule bottle, a penicillin bottle cover opening device for opening a bottle cover of the penicillin bottle, a penicillin bottle liquid medicine mixing device for mixing and uniformly shaking liquid medicine injected into the ampoule bottle, and a marking device for marking a liquid bag injected with the mixed liquid medicine are arranged in the frame; the frame is internally provided with a sucking and injecting manipulator which is used for clamping a sucking and injecting device and sucking and injecting liquid medicine of an ampoule bottle into a penicillin bottle, all the devices are transferred through a transferring manipulator, full-automatic medicine dispensing is carried out, and the medicine dispensing efficiency is improved.

A purification method for purification and impurity removal of metal rubidium and cesium performs purification and impurity removal treatment on metal rubidium and cesium through external introduction of elements, and specifically comprises the following process steps and conditions: (1) firstly, putting metal lead particles into a porous and liftable stainless steel mesh; secondly, transferring a penicillin bottle in which the primary metal rubidium / cesium liquid is sealed in a vacuum manner into a glove box protected by argon, opening a penicillin bottle cap to transfer the primary metal rubidium / cesium liquid into a reaction tank, and then putting the reaction tank and a stainless steel mesh into a well type resistance vacuum furnace together to finish charging operation; and (2) heating the reaction tank after the charging operation by using a resistance heater, raising the temperature of the furnace to 50-320 DEG C, keeping the temperature for 2-10 hours, and then carrying out solid-liquid separation to obtain the high-purity metal rubidium / cesium, so that Li / Na impurities can be effectively removed, a high-purity metal rubidium / cesium product is prepared, and the production cost is reduced. And the method has the advantages of short process flow, low energy consumption, low reaction temperature, simplicity and convenience in equipment operation, lower manufacturing cost, variable specification, investment saving, environmental pollution reduction, raw material cost reduction and the like.

The invention relates to the technical field of image processing, in particular to a cap sealing visual detection method, device and system applied to a beverage bottle cap, and the method comprises the steps: collecting a standard cap sealing image after a beverage bottle is sealed, and a to-be-detected cap sealing image in each direction; respectively extracting feature points on the edge contours in the standard seal cover image and the to-be-detected seal cover image to form a standard edge sequence and a to-be-detected edge sequence; determining a gradient distribution index of any edge feature point; determining the feature criticality of any edge feature point; determining the edge symmetry degree of the to-be-detected sealing cover image in each direction; obtaining each feature key point; determining a quality discrimination coefficient of the beverage bottle cap; and performing iteration processing on the edge feature points in the to-be-detected edge sequence, re-screening feature key points, and based on the quality discrimination coefficient of each iteration, detecting the defect of the beverage bottle sealing cover. According to the invention, the accuracy of beverage bottle cap quality detection can be improved, and the image matching efficiency can be improved.

The invention discloses a bottled oral liquid quality detection method and system based on image recognition, and aims to improve the production efficiency and product quality of pharmacy and food and beverage industries, clear bottled liquid images are automatically collected through a high-resolution camera and an industrial camera, and the bottled oral liquid quality detection method and system based on image recognition are obtained through preprocessing steps of graying, binaryzation, Gaussian filtering and the like. And the image quality and the detail definition are optimized. A Faster R-CNN algorithm is utilized to detect bottle mouth integrity and bottle body appearance defects, including seal integrity, foreign matter detection and bottle cap state, so as to ensure product closeness and appearance integrity. Whether the liquid filling amount is qualified or not is judged by analyzing the liquid level height and transparency of the liquid, and the possible microbial contamination risk is early warned. And finally, classification and feedback are carried out on detected anomalies in combination with a machine learning algorithm, real-time alarm and data recording are realized, and a reliable basis is provided for optimization of a production process.

1. Name of the product of this design: bottle cap. 2. Purpose of the product of this design: to isolate the formula in the sealed bottle cap and the liquid in the bottle. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: A-A section view. 5. The left view is the same as the main view, so the left view is omitted; the right view is the same as the main view, so the right view is omitted; the rear view is the same as the main view, so the rear view is omitted.

The invention discloses a beer bottle cap production defect visual detection method based on improved YOLOv10n. S1, collecting a bottle cap surface image, and establishing a beer bottle cap surface defect data set; s2, carrying out median filtering on the collected beer bottle cap surface defect data set image, and carrying out two image preprocessing operations of dual fuzzy contrast reservation; s3, labeling the preprocessed image by using a labeling tool labmeli, and dividing the labeled data set image and a label file; s4, designing a C2f-CMAC module, an FPSC module and an LSWD-Detect module, introducing an MDPIOU loss function to improve a YOLOv10n network, and constructing a beer bottle cap surface defect identification model of a CLFM-YOLO network architecture; s5, inputting the training set into a beer bottle cap defect identification model, and performing model training; performing verification by using the verification set in the training process; and S6, performing defect prediction on the prediction set in the beer bottle cap surface defect data set by using the trained beer bottle cap defect identification model. According to the invention, the omission ratio and the false detection rate are effectively reduced; and the production efficiency is greatly improved.

The invention discloses a cap body separating device for waste plastic bottle recycling, and relates to the technical field of plastic bottle recycling, and the cap body separating device is characterized by comprising a base, a feeding mechanism, a lifting mechanism and a separating mechanism; a vertical shaft is rotationally connected to the base, a rotating disc is fixedly connected to one end of the vertical shaft, and a plurality of inserting holes are formed in the rotating disc. The lifting mechanism comprises an inner half ring, an outer half ring, supporting legs and a clamping assembly. Each clamping assembly comprises a hanging plate, a supporting rod, an ejector rod, an arc-shaped support and a first spring. When the inserting hole rotates to a working area of the feeding mechanism and the separating mechanism, the two arc-shaped supports in the pair of clamping assemblies below the inserting hole are close to each other, so that the plastic bottles in the inserting hole are supported; when the pair of clamping assemblies supporting the plastic bottles is separated from the inner semi-ring and the outer semi-ring, the plastic bottles can penetrate through the inserting holes and fall down, so that the bottle caps and the bottle bodies are collected separately, and manual operation is not needed.

To provide a new application for recycled resin obtained from PET bottle caps.SOLUTION: The present disclosure relates to a multilayer molded container comprising at least: an inner layer containing a pigment 1 and a recycled resin obtained using PET bottle caps; and an outer layer containing a white pigment 2 and a resin 2.SELECTED DRAWING: None

The utility model relates to the technical field of semiconductor production, and particularly discloses a reagent placing assembly, a wet process machine table and an automatic liquid changing system. The reagent placing assembly comprises a supporting piece and a liquid receiving piece, a placing area is arranged on the supporting piece and is used for placing a reagent bottle; and the liquid receiving piece is arranged beside the placing area and is used for receiving drippings of the liquid taking pipe. And a liquid receiving piece of the reagent placing assembly can receive drippings of the liquid taking pipe. According to the scheme, dripping objects can be received through the liquid receiving piece, so that in the process of replacing the reagent bottle, after a bottle cap of the reagent bottle is taken down, the bottle cap can be moved to the position above the liquid receiving piece, the dripping objects of a liquid taking pipe on the bottle cap are received, pollution of reagents to a machine table and the working environment is effectively prevented, and the cleaning burden of workers is reduced.

1. The name of the product of this design: one-piece bottle cap. 2. Purpose of the product of this design: bottle cap for sealing. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention belongs to the field of laboratory automation equipment, and discloses a control method and system of a task execution device for physical and chemical experiment operation, and the method comprises the steps: initializing and calibrating the device; receiving and analyzing an experiment task instruction; collecting object information through a visual sensor; the upper computer generates an execution scheme according to the strategy library; the electric control rotary clamping jaw is driven to complete operation; force and displacement parameters are monitored in real time, and dynamic adjustment actions are fed back through a closed loop; and judging that the operation is completed according to the threshold. The system comprises a visual sensor, a rotary driving body, an electric control rotary clamping jaw and an upper computer. By integrating visual identification and force sense feedback, fine operations such as clamping, taking and placing, bottle cap screwing and the like can be completed in a self-adaptive mode, the efficiency, precision and reliability of laboratory automatic operation are remarkably improved, manual operation errors are reduced, and good application prospects are achieved.

The utility model provides a capping machine. The capping machine comprises a capping machine main body, wherein the capping machine main body comprises a cap hanging part, a capping part and a detection part. The cap hanging part is used for applying bottle caps to the container bottles, and the capping part is used for capping the container bottles. The detection part comprises a bottle plug detection device and a bottle cap detection device, and the bottle plug detection device is arranged on the upstream of the cap hanging part and used for detecting whether a bottle plug of the container bottle exists normally or not before cap hanging of the container bottle so as to judge whether the container bottle topples over or not; the bottle cap detection device is arranged on the downstream of the capping part and used for detecting whether a bottle cap exists normally or not after capping so as to judge whether capping is normal or not.

The invention relates to the technical field of size detection, in particular to a size detection device and method special for a perfume bottle cap, and the device comprises a detection part which comprises a detection box body. Light emitted by the LED light source is refracted by the convex lens and then is flatly emitted to the projection curtain through the light cylinder and the open openings of the plurality of light barriers in parallel, and a part of the light is shielded by the bottle cap, so that a shadow is formed in the middle of the projection curtain; the camera shoots the front-back width and height of the shadow part on the projection curtain and compares the front-back width and height with the scale marks on the projection curtain, the width and height size of the bottle cap can be measured, multiple times of measurement are not needed, the detection efficiency is improved, the servo clamping jaw is driven to rotate through the output shaft of the angle adjusting motor, and the detection precision is improved. In the rotating process of the bottle cap, the two cameras carry out shooting continuously, the multi-dimensional angle of the bottle cap is measured, and the flexibility of size detection of the bottle cap is improved.

The invention relates to the technical field of injection molding molds, and provides a plastic bottle cap injection molding mold which comprises a fixed mold, a movable mold, a plurality of bottle cap molding assemblies, a water injection cooling assembly and a centralized drainage assembly, the multiple bottle cap forming assemblies located in the same row are arranged in one set, the bottle cap forming assemblies are arranged on the movable mold in a penetrating mode, centralized rotating assemblies are arranged among the multiple bottle cap forming assemblies located in the same set, and water injection cooling assemblies are arranged in the bottle cap forming assemblies. The water injection cooling assemblies are used for cooling plastic melt in the bottle cap forming assembly, and the centralized drainage assembly is arranged between the multiple water injection cooling assemblies and arranged in the movable mold. And inconvenience is caused in the plastic bottle cap tray supporting process.

The utility model relates to a cosmetic spiral lifting container which comprises a bottle body, a bottle cap, a material taking rod, an inner plug and a spiral lifter, the spiral lifter comprises a stirring portion and a spiral lifting portion, the stirring portion is used for stirring cosmetic materials in a material cavity in a rotating mode, and the spiral lifting portion is used for lifting the cosmetic materials in the material cavity. And the spiral lifting part is used for spirally lifting the cosmetic material body at the bottom of the material cavity into the stirring part. Cosmetic materials in the material cavity are stirred and spirally lifted through the spiral lifter, on one hand, the cosmetic materials in the material cavity can be stirred and mixed through the stirring strips of the spiral lifter, and therefore deposition or layering of the cosmetic materials is avoided. And on the other hand, the cosmetic material body at the bottom of the material cavity is spirally lifted through the spiral lifting plate of the spiral lifter, so that the residue of the cosmetic material body in the material cavity can be reduced, the maximum use is achieved, resources are better saved, and the environment is better protected.

The utility model discloses a box filling machine for barreled water bottle caps. The box filling machine comprises a machine frame, a material placing assembly, a carton conveyor and a material grabbing assembly. The material grabbing assembly is used for grabbing the bottle caps located on the material placing assembly and transferring the bottle caps into a carton located on the carton conveyor. The material placing assembly comprises a material disc arranged on the machine frame, a plurality of material placing grooves are formed in the material disc in a left-right arrayed mode, the front sides of the material placing grooves are open, a bottle cap conveying channel is arranged on the front side of the material disc, the tail end of the bottle cap conveying channel is closed, and the tail end of the bottle cap conveying channel is open. The front side of the bottle cap conveying channel is provided with a material pushing assembly used for pushing the bottle caps in the bottle cap conveying channel backwards into the material placing groove. A plastic bag arranging assembly is arranged above the carton conveyor. The material grabbing assembly reciprocates between the plastic bag arranging assembly and the material disc.

A ball type packaging bottle comprises an outer bottle body (1), a bottle cap (2), a rolling ball (3), a connecting piece (4) and an inner bottle body (5), the rolling ball (3) is arranged in the connecting piece (4), a limiting piece (6) is arranged on an inner ring of the bottle cap (2), the connecting piece (4) comprises a connecting base (41), a limiting ring (43) and a rolling ball cavity (42), the diameter of an inner cavity of a barrel is matched with the outer diameter of the rolling ball (3), and the rolling ball (3) is arranged in the rolling ball cavity (42); the connecting seat (41) is provided with a liquid outlet hole (44) and an annular molded surface (45) attached to the outer surface of the rolling ball (3); the opening of the limiting ring (43) shrinks inwards for a certain distance along the outer surface of the rolling ball (3); in the non-use state, the bottle cap (2) covers the connecting piece (4), the limiting piece (6) is in interference fit with the limiting ring (43), and at least one position between the rolling ball (3) and the limiting ring (43) or between the rolling ball (3) and the annular molded surface (45) is in sealing fit. By arranging the limiting ring (43) with the opening contracting inwards and pressing the limiting ring (43) through the limiting piece (6) on the bottle cap (2), the sealing reliability of contact between the rolling ball (3) and the sealing face in the non-use state is improved, and the use experience of consumers is improved.

The invention relates to the field of bottle cap visual inspection, in particular to an AI-based bottle cap 360-degree full-view-angle defect high-speed detection method and system, the method comprises a detection image acquisition step, an image processing and splicing step, a defect identification detection step and a detection result verification step, through multi-sensor collaborative layout, 360-degree dead-corner-free detection of a bottle cap is achieved, and the detection accuracy is improved. And comprehensive detection of the bottle cap is ensured through a high-speed detection mechanism, a clustering model is constructed by utilizing historical defect data, abnormal defects are judged through mahalanobis distance, and the model is dynamically updated based on transfer learning, so that rapid learning of novel defects is realized, and the manual intervention cost is reduced.

The invention relates to the technical field of plastic crushing, in particular to a plastic product recovery device which comprises a feeding bin and a crushing bin and further comprises multiple sets of clamping plates located in the feeding bin. The crushing unit is arranged in the crushing bin and is used for crushing plastic bottle bodies and plastic bottle caps, the bidirectional driving unit is arranged in the feeding bin, the clamping plates are arranged on the bidirectional driving unit, and the bidirectional driving unit is used for driving the two clamping plates to clamp the plastic bottles; according to the plastic product recovery device, the plastic bottles are usually made of different plastic materials, the physical and chemical properties of the materials are different, the quality of regenerated plastic can be reduced through mixed recovery, and the quality of the regenerated plastic can be improved by separating bottle bodies from bottle caps. And it can be ensured that different types of plastics are more effectively recycled and treated, and therefore the purity of the recycled plastics is improved.

A fruit juice bottle capable of adjusting fruit juice concentration comprises a bottle body used for containing water and a bottle cap assembly connected to an opening of the bottle body, the bottle cap assembly comprises a bottle cap body and a juice outlet unit obliquely connected to the bottle cap body, and a fruit juice bag located in the bottle body is loaded at the bottom of the juice outlet unit; the juice outlet unit comprises a connecting cover and an adjusting knob rotationally connected to the middle of the connecting cover, a concentration mark arranged in the circumferential direction of the connecting cover is formed on the connecting cover, and an indicating head pointing to the concentration mark is formed on the adjusting knob; the adjusting knob comprises an adjusting main body and a juice tube which are connected with each other; compared with the prior art, the fruit juice pipe is driven to rotate through the adjusting knob, so that the fruit juice opening in the fruit juice pipe is synchronously driven to rotate, the fruit juice opening can correspond to different positions of fruit juice flow channels in the flow speed control valve, and under the action of the fruit juice flow channels with different sizes, the amount of fruit juice flowing out of the fruit juice opening is controlled; therefore, the technical effect of adjusting juice concentration is achieved.

The invention relates to the technical field of bottle cap notching equipment, in particular to automatic high-speed notching equipment for anti-theft threaded bottle caps, which comprises a notching machine main body, a cutting disc is mounted at one end of the notching machine main body, a rotating shaft is rotatably connected to the center of the top of the cutting disc, and a rotating disc is rotatably connected to the top end of the rotating shaft. A first motor is embedded in the position, located at the cutting disc, of the interior of the notching machine body, a cutter table is installed at the position, located on one side of the rotating shaft, of the top of the cutting disc, a cutting blade is clamped to the top of the cutter table through a locking mechanism, and a scrap removing and recycling mechanism is installed on one side of the outer wall of the notching machine body. The bottle cap cutting device is simple in structure and convenient to operate, workers can conveniently and rapidly disassemble and assemble the cutting blade for maintenance and overhaul, bottle cap chippings generated during cutting can be automatically sucked, the subsequent cutting effect is guaranteed, the labor amount of the workers is reduced, and the working efficiency is further improved.

The invention relates to the technical field of bottle cap machining, and discloses a rotary feeding mechanism for bottle cap machining. The rotating assembly is installed on the rack and comprises a sleeve seat, a sleeve, a rotating column, a top seat, a supporting frame and a side frame, the sleeve seat is installed on the rack, the rotating column is coaxially connected with the sleeve seat through the sleeve, and the top end of the rotating column is fixed to the top seat. And the arranged rotating assembly can achieve multi-direction conveying of the bottle caps, additional equipment and complex devices are not needed for steering or changing the conveying track, and the flexibility and efficiency of the production line are greatly improved. By adjusting the operation state of the rotating assembly, switching of the bottle caps among different processing links can be achieved easily, the number of transportation paths is reduced, and time and energy are saved. Particularly in a multi-station and multifunctional automatic production line, the rotating type feeding mechanism can remarkably improve the operation efficiency of the whole production line.

The invention relates to the technical field of bottle unscrambling machines, and discloses an automatic bottle unscrambling production line which comprises a bottle unscrambling machine and a bottle outlet formed in the bottle unscrambling machine. A group of cylindrical guide rails are mounted at the bottle outlet and are used for guiding and moving the bottles; a supporting frame is installed on the outer wall of the bottle unscrambler shell, and a detection assembly is installed on the supporting frame and used for detecting the internal sealing performance of bottles. A plurality of bottles are arranged through the bottle arranging machine and then moved to the guide rail along the bottle outlet, then the bottles under the detection assembly are positioned through the positioning assembly, bottle caps and sealing rings are moved to the bottle openings through the linkage assembly, and then air is fed into the bottles through the air pump. When the pressure in the bottle reaches a preset test pressure value, the air pump is closed, the bottle is allowed to stand, finally detection is carried out through the pressure sensor, and through mutual cooperation of multiple assemblies, air tightness detection can be carried out on each bottle discharged from the inside of the bottle unscrambler one by one, so that subsequent filling operation is not affected.

Disclosed is an all-plastic foam pump structure, including a pressing head (1) made of plastic, a mesh passage (2), a pump body (3), a bottle locking cap (4), a main column (5), an air suction plug (6), a liquid suction plug (7), an elastic sleeve (8), and a pump bead (9), where the bottle locking cap (4) is connected to an upper end of the pump body (3) in an inserted manner; the pump body (3) includes an air chamber (31) and a liquid chamber (32) which are provided at the top and bottom; the air suction plug (6) is provided in the air chamber (31) and connected to the pressing head (1) in an inserted manner, and the mesh passage (2) is arranged between the air suction plug (6) and the pressing head (1); an upper end of the main column (5) extends out of the air chamber (31) and is connected to the air suction plug (6); when the pressing head (1) is pressed downwards, the main column (5) moves downwards together with the air suction plug (6); the liquid suction plug (7) is provided in the liquid chamber (32) and is connected to a lower end of the main column (5); the elastic sleeve (8) sleeves an outer side of the main column (5) and is an elastic plastic annular piece with an opening arranged on a side surface; the pump bead (9) is provided at an inlet of a lower end of the liquid chamber (32). All assemblies of the foam pump are made of plastic and may be recycled without disassembly and classification, improving the recycling efficiency.

The bottle cap screwing equipment with the ejection mechanism comprises a rack, a cam and a fixing ring are arranged at the top of the rack, a guide sliding groove is formed in the periphery of the cam, an inner gear ring is arranged on the inner wall of the fixing ring, and the bottle cap screwing equipment is further provided with a driving mechanism; a main shaft is rotationally connected between the cam and the bottom of the rack, the main shaft can rotate in the first rotating direction and is sleeved with a rotating body, a plurality of screwing mechanisms are arranged on the rotating body in the circumferential direction in a penetrating mode, the top ends of the screwing mechanisms are in sliding fit with the guide sliding grooves, grabbing parts are arranged at the bottom ends of the screwing mechanisms, and the screwing mechanisms are sleeved with transmission gears and can be in transmission connection with the inner gear rings through transition gears; the screwing mechanism is further provided with an ejection part, and the ejection part is used for ejecting out the bottle caps clamped on the grabbing part after the screwing mechanism completes the screwing action. The ejection part is arranged on the screwing mechanism, and when the screwing mechanism grabs unqualified bottle caps and does not complete screwing, the ejection part can eject out the bottle caps clamped by the grabbing part, so that the grabbing part can normally grab new bottle caps, and the screwing qualification rate is guaranteed.

The utility model discloses a double-circular-knife capping machine. The double-circular-knife capping machine comprises a supporting table plate, a control box, a capping assembly and an auxiliary assembly. According to the automatic capping device, the capping assembly is arranged, the third motor is used for driving the feeding disc to rotate, under limiting of the limiting piece, bottle bodies can be fed circularly, when the bottle bodies rotate to the position below the pressing plate, the second air cylinder is used for driving the fixing piece to move so that the bottle bodies can be stabilized, the motor is used for driving the capping cutter to rotate, and the first motor is used for driving the supporting plate to rotate; the supporting plate rotates to drive the two sets of capping cutters to rotate, under cooperation of the first air cylinder, the whole capping cutters move downwards while rotating, capping operation is completed, under arrangement of a limiting rod and a pressing plate, bottle caps can be pressed and fixed, and stable capping operation is guaranteed; the transmission lead screw rotates to drive the two sets of lead screw nuts to be close to or away from each other, the distance between the capping cutters can be adjusted, and capping can be conveniently conducted on bottle openings with different calibers.

The utility model discloses a lotion bottle with a soft bag, which comprises a bottle body, a bottle cap is mounted on a bottle opening of the bottle body, the bottle cap is provided with a resettable elastic air bag, the elastic air bag is provided with an air supply structure, a lotion outlet nozzle is arranged at a lotion outlet of the elastic air bag, and the soft bag positioned in the bottle body is mounted at the lower end of the elastic air bag. The soft bag is communicated with the liquid outlet nozzle through the liquid outlet pipe, the product has two liquid outlet modes, one mode is that the elastic air bag is pressed, air is discharged from the liquid outlet nozzle, negative pressure is formed, and liquid in the soft bag is pumped out, and the other mode is that the elastic air bag is pressed, air enters the bottle, and the liquid in the soft bag is squeezed out. The reset function of a metal spring is replaced, the structure of the product is optimized, and the problem that the performance index of the product is reduced due to the fact that the metal spring is prone to rusting after being soaked in emulsion for a long time and pollutes the emulsion is effectively solved.

The invention discloses a force-position control bottle cap screwing device and method supporting the digital twinning technology. The force-position control bottle cap screwing device comprises a screwing clamping jaw mechanism used for screwing a bottle cap; the Z-axis executing mechanism and the X-axis executing mechanism are used for adjusting the position of the screwing clamping jaw mechanism, the screwing clamping jaw mechanism is fixed to the output end of the Z-axis executing mechanism, and the Z-axis executing mechanism is fixed to the output end of the X-axis executing mechanism; the force sensor and the position sensor are used for detecting the stress and position information of the screwing clamping jaw mechanism; and the control unit is used for receiving signals of the force sensor and the position sensor and regulating and controlling the stress and the position of the screwing clamping jaw mechanism according to the received signals. The requirement for opening and closing the cell culture fluid bottle cap to take fluid in the intelligent and automatic production process of the organoids can be met, and technical and theoretical possibilities are provided for successful research and development of the intelligent and automatic production line for culturing and observing the organoids.

A valve structure, a bottle cap, and a bottle are provided, relating to the technical field of bottles. The valve structure includes a rigid connecting portion, a flexible valve body, and a connecting part. The rigid connecting portion has a liquid flow channel, and the liquid flow channel axially penetrates through the rigid connecting portion. The flexible valve body is located inside the liquid flow channel and connected to the rigid connecting portion, a valve opening is arranged at a middle of the flexible valve body, and the flexible valve body is configured to be deformed under pressure to open the valve opening. The connecting part is arranged on an outer wall of the rigid connecting portion, and the rigid connecting portion is detachably connected to an inner wall of a water outlet of a cap body by the connecting part.

A container system with a recordable device having a substantially unaltered packaging profile when compared to standard commercially available prescription containers. The container includes a bottle having a cylindrical body having a length greater than its width. A cap is provided with an inclined spiral or helical land and stops to permit it to be affixed to the container. The cap is equipped with a snap fit ring or a fitting on its underside. A recording device is configured with a land or snap ring removably engageable with the snap fit ring on the underside of the cap. The cap has an aperture to accommodate a recording switch on the recording device. The cap is provided with a speaker switch aperture to permit the user to activate the message on the recording device to hear about the contents of the bottle.