54 results about "Dropper Bottle" patented technology

The present invention is directed to systems and methods that permit dropper bottles to be filled without removing the dropper spout from the body of the bottle. As such, dropper bottles having integrated spouts can be filled after manufacture of the bottle, which facilitates the aseptic preparation of compounded solutions. In some embodiments, the inventive bottle includes a fill valve on the base and is vented through the nozzle. In other embodiments, the bottle is both filled and vented via the nozzle.

A rapid test kit for Omega-3 fatty acid molecule detection and method of preparation thereof; for detection of DHA or EPA within one minute; comprising of - an immunochromatographic strip (3) further comprising of a sample release pad (5), a conjugate pad ( 6), a nitrocellulose membrane, and an absorbent pad, arranged in a sequential overlapping manner over a backing material; encased in a cassette (2) consisting of three open areas namely a sample port (11), test line viewing area (12), and control line viewing area; allowing lateral flow of sample from sample release pad (5) to absorbent pad via capillary action; and the method of preparation of kit includes steps of; cutting, coating of various pads and nitrocellulose membrane, preparation of capture and detector antibodies, lamination of plastic pad, assembly of cut laminates in cassettes, packing, sealing, preparing, dispensing test diluent into dropper bottle, packing sealed pouches and diluent bottles in boxes.

The utility model relates to the technical field of drop bottles, in particular to a pressing type drop bottle which comprises a bottle body, a top cover, a cover plate, a suction pipe and a push rod, a disc is fixedly connected to the surface of the push rod, the surface of the disc is attached to the inner wall of the top cover, a plurality of sliding holes are formed in the upper surface of the disc, and the suction pipe is arranged in the sliding holes. A plurality of limiting rods are fixedly connected to the inner bottom wall of the top cover, the surfaces of the limiting rods are slidably connected with the inner walls of the corresponding sliding holes correspondingly, the surfaces of the limiting rods are sleeved with reset springs, and the two ends of the reset springs are fixedly connected with the opposite faces of the disc and the inner bottom wall of the top cover correspondingly; the top ends of the multiple limiting rods are fixedly connected with the lower surface of a cover plate, and the top ends of the push rods are fixedly connected with rubber pads. The utility model solves the problems in the prior art that how many milliliters of products used by a user are difficult to accurately know, and the design of a rubber head dropper may cause liquid to remain in the dropper, resulting in waste.

The utility model discloses a kind of drip bottle sealing structures, including bottle body, drip tube subassembly and switch buckle, drip tube subassembly includes elastomeric button, drip tube and bottle plug, elastomeric button is set on bottle plug upside, the upper end of drip tube is connected with elastomeric button, drip tube is inserted into bottle body, bottle plug is embedded in the bottle mouth of bottle body, switch buckle includes switch buckle main part and limit block, switch buckle main part is door type structure, switch buckle main part both ends are rotatably connected in the left and right sides of bottle body, limit block is fixedly connected in switch buckle main part inboard, and with bottle plug upside abut, limit block downside is provided with first camber, the upside of bottle plug is provided with protrusion, protrusion abuts with first camber, protrusion is set in the front and back of first camber lowest point, the front and back of bottle plug is provided with second camber, to avoid above-mentioned limit block. The utility model proposes a kind of drip bottle sealing structure, it is more convenient to take and use cosmetic, improve use experience.

1. Name of the Design Product: Pressurized Dropper Bottle (Mushroom Shape). 2. Use of the Design Product: For containing cosmetics. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Stereogram.

1. Name of the product in this design: Dropper bottle (circular shoulder). 2. Purpose of this design: For packaging cosmetics. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This utility model belongs to the field of cosmetics technology, specifically relating to a double-ended dropper bottle structure, including a connecting sleeve. The connecting sleeve houses an upper inner bottle and a lower inner bottle, symmetrically arranged with opposite ends extending to the outside of the connecting sleeve. An upper dropper is located inside the upper inner bottle, with one end extending to the outside of the upper inner bottle. A fourth sealing cap is provided on the outer wall of the upper dropper, and the upper dropper is fixed to the upper inner bottle by the fourth sealing cap. A lower dropper is located inside the lower inner bottle, with one end extending to the outside of the lower inner bottle. A second sealing cap is provided on the outer wall of the lower dropper. This utility model allows for the carrying of two different cosmetic liquids within a limited space, reducing the space required when carrying different cosmetic liquids, making it easier to carry multiple cosmetic liquids, and reducing carrying difficulty.

1. The name of the design product: medicine dropping bottle. 2. The use of the design product: the design product is used for eye administration. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. Name of the product in this design: Dropper bottle cap. 2. Purpose of this design: For packaging cosmetics. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: dropper bottle (HH5001). 2. The use of the design product: bottle for loading, storing solution such as essence liquid, essence oil, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The present invention discloses an intelligent and precise positioning dropper bottle for ophthalmic care, which relates to the technical field of ophthalmic care, comprises a care body, in which an external dropper bottle is placed; the intelligent and precise positioning dropper bottle for ophthalmic care can open the eyes by connecting a first positioning block and a second positioning block on both sides of the care body, thereby avoiding the need for manual prying; and a dropper assembly connected to the care body can be activated by a control button on a protective cover, so that liquid medicine is directly dripped into the opened eyes, thereby avoiding the situation where the liquid medicine drips out and causes waste, greatly increasing the practicality of the device and making the device more convenient when used; through a sealing plate connected to the second positioning block, the dropper bottle can be quickly opened when liquid medicine needs to be dripped, and can be sealed in time when not in use, thereby avoiding the outflow of liquid medicine, avoiding drug waste and reducing cost expenditure.

The utility model relates to a rotary self-suction type dropper bottle which comprises a bottle and a dropper liquid taking assembly, and the dropper liquid taking assembly comprises an inner tooth cover, a spring, a gland, an outer cover, a rubber head and a glass suction tube. The inner tooth cover is installed on the bottle opening and matched with the bottle opening, the inner tooth cover is provided with an inner cylinder and an outer cylinder, and the spring is sleeved on the inner cylinder and upwards abuts against the gland. Convex ribs are arranged on the inner wall of the outer cover and are matched with sliding grooves formed in the outer wall of the inner tooth cover to form a structure that the outer cover can axially rotate around the inner tooth cover; a spiral guide rail is arranged at the upper part of the inner side of the outer cover, the gland is sleeved on the inner cylinder, the gland is provided with an arc-surface sliding shoulder which is propped against the spiral guide rail, and when the outer cover is rotated, the spiral guide rail slides along the arc-surface sliding shoulder, so that the gland moves downwards and resets upwards under the action of the spring; the rubber head is fixedly installed on the inner tooth cover by matching the positioning groove with the positioning ring of the inner cylinder, the rubber head is communicated with liquid in a bottle through a glass straw, and the top of the rubber head abuts against the gland. The liquid absorption stability is good, and the sealing effect is good.

1. The name of the design product: medicine dropping bottle. 2. The use of the design product: the design product is used for eye administration. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.

The utility model relates to a simple dropper bottle which comprises a bottle body and a dropper assembly, an opening is formed in the top of the bottle body, the dropper assembly comprises a screw cap and a liquid suction pipe arranged on the screw cap, and the screw cap of the dropper assembly is detachably connected to the opening in the top of the bottle body. A detachable structure comprising a clamping part and a clamping groove is arranged between the screw cap and the bottle body, the screw cap can be quickly separated from the bottle body or the bottle body can be quickly locked through the detachable structure, and the screw cap and the bottle body only need to relatively rotate by a certain angle, so that the clamping part can be locked in the clamping groove in the circumferential direction or can be separated from the clamping groove in the circumferential direction; the whole liquid taking action is very simple, the defect that in the prior art, the bottle cap can be detached from the bottle body only by screwing many circles in each time of use is overcome, meanwhile, the embarrassing phenomenon caused by too tight or too loose screwing of the bottle cap in the prior art is avoided, the bottle cap can be quickly recovered after each time of use, and normal use of the next time is not affected.

The utility model relates to a switch pressing type cosmetic dropper bottle. A dropper liquid taking assembly of the switch pressing type cosmetic dropper bottle comprises an elastic suction head, a glass suction pipe, an inner cover, an outer cover and a button. The elastic suction head is buckled on the inner side of the inner cover and is in sealed connection with the glass suction pipe, and the glass suction pipe is communicated with liquid in the bottle body; the inner cover is sleeved on the outer cover in a close fit manner through the lower barrel part of the inner cover; the inner cover is matched with the bottle opening of the bottle body, so that the dropper liquid taking assembly is mounted on the bottle body; the annular shoulder of the button is blocked by the shoulder sleeve of the outer cover, so that the button is limited when bearing the upward elastic force of the elastic suction head; the button is sleeved on the upper cylinder portion of the inner cover through the cylinder portion of the button, a rib is arranged on the inner wall of the cylinder portion of the button, and the lower end face of the rib is in sliding fit with a sliding shoulder arranged on the upper side of the inner cover to form a structure that the button can axially rotate around the inner cover. The inner cover is provided with an open groove allowing the protruding edge to penetrate, and the protruding edge is inserted into the open groove to enable the button to compress the elastic suction head to suck liquid so as to form an opening liquid suction structure. The liquid suction device has the advantage of avoiding liquid suction misoperation.

The utility model relates to a replaceable dropper bottle which comprises a dropper assembly, a shoulder sleeve and a replaceable bottle body, and the bottle body is detachably connected to the bottom of the shoulder sleeve through a first detachable structure, so that the bottle body with contents used up can be quickly replaced by other bottle bodies with different specifications. The dropper assembly is detachably connected to the shoulder sleeve through a second detachable structure, so that the dropper assembly can conveniently enter the bottle body from the top opening of the bottle body during use and can also be moved out from the top opening of the bottle body, and the dropper assembly is further provided with a replacement pipe which extends downwards and can be rapidly detached. The most appropriate replacement tube can be selected according to the size of the replaced bottle body by the dropper assembly, the defect that inner containers of different specifications cannot be replaced due to the size limitation of the outer bottle and the dropper assembly in the prior art is overcome, when replacement bottles of different specifications need to be replaced, only the replacement tube with the appropriate length needs to be selected, and replacement is convenient. Therefore, unnecessary waste can be reduced.

The three-ring color separation dropper bottle cap comprises a cap body and a dropper, the dropper is formed by connecting a straw and a rubber head, the cap body comprises an inner shell, a middle lantern ring and an outer shell, the bottom of the inner shell is a cap opening, the middle of the inner shell is provided with an inner-layer sleeve hole which is sleeved on the rubber head, the inner-layer sleeve hole extends upwards to form a cylindrical sleeve, and the sleeve is communicated with the cap opening. The inner wall is provided with connecting threads matched with the bottle neck; the outer wall of the top end surrounds the annular concave surface; the middle lantern ring is sleeved on the sleeve, and the convex part of the inner wall is supported by the annular concave surface; the outer shell is sleeved on the inner shell and is fixed through a buckle and a rotation stopping structure, and the outer sleeve hole in the middle of the top surface is supported by the top end of the middle sleeve ring, so that the top surfaces of the three parts form an inner-middle-outer parallel three-ring body. According to the structure, the surface of the cover body is layered and color-separated, the ring bodies can adopt different colors, the ring bodies with different colors can be conveniently matched during production and assembly, color combinations are enriched, the cover body identification degree is enhanced, related cosmetics can conveniently mark the colors of the ring bodies according to components and types, and the attributes of the cosmetics in the bottle are visually displayed; the product identification degree is improved, and convenience is provided for production, sales and use.

1. Name of the product in this design: Essence Dropper Cap (HD-507). 2. Application of this design: for use as a cap for cosmetic dropper bottles and for phototherapy and physiotherapy care of the skin. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: Part A in the perspective figure 1 is made of transparent or translucent material.

The utility model relates to the technical field of cosmetic bottles, in particular to a pressing dropper bottle which comprises a bottle body. The cover body is screwed on the bottle body; the cover top is clamped on the cover body; the dropper is arranged on the cover body in a penetrating manner, one end of the dropper is inserted into the bottle body, the other end of the dropper is clamped with the cover top, and the dropper is communicated with the cover top and the bottle body; wherein the cover top comprises a mounting part clamped on the cover body, a rubber head arranged at the top of the mounting part and a pressing part fixedly connected to the outer wall of the mounting part, the inner wall of the mounting part is matched with the dropper, the rubber head is communicated with the dropper, the pressing part is arranged above the rubber head in a covering mode, and the rubber head is arranged on the rubber head. A sealed cavity is formed, and the bottom of the sealed cavity is matched with the top of the cover body. The pressing dropper bottle has the advantages of being convenient to take materials, high in durability and convenient to assemble.

Systems, devices, and methods for replacing an eyedropper tip on an eyedropper bottle with a replacement eyedropper tip. Such a system may include, without limitation, a removal tool, an application tool, and a replacement eyedropper tip. The removal tool may be used to remove a preexisting eyedropper tip on an eyedropper bottle, and the application tool may be used to apply the replacement eyedropper tip to the eyedropper bottle. In some embodiments, the replacement eyedropper tip and the application tool may be formed as a single unit or effectively be the same component.

A dropper protection structure to protect a dropper of a dropper bottle, which dropper protection structure includes a shock-absorbing material to protect a dropper cap of a dropper and a pipette connected to the dropper cap against breakage from impact forces and compression forces, a top portion designed to cover a lower portion of a dropper bulb, and a side portion designed to cover a side surface of a dropper cap.

The invention provides a dropping bottle structure, the dropping bottle comprises a bottle body and a base, the bottle body and the base are respectively provided with a corresponding combination structure, the combination structure is tightly combined, so that the overall structural strength of the dropping bottle can be improved, liquid in the bottle can be prevented from leaking out, and additional soft waterproof parts or processing is not needed. The dropping bottle structure is manufactured in an injection molding mode, and the manufacturing cost of the dropping bottle can be effectively reduced.

The utility model relates to the technical field of medical instruments for drainage, in particular to a drainage device capable of hanging a liquid collecting bag, which comprises a scale plate, and a hook-shaped part used for hanging the liquid collecting bag is arranged at the bottom of the scale plate. According to the drainage device capable of hanging the liquid collecting bag, the hook-shaped part is used for hanging the liquid collecting bag, on one hand, hanging operation is easy, on the other hand, hanging is stable, and the liquid collecting bag can be effectively prevented from being separated from the hook-shaped part. During use, the liquid collecting bag is hung on the hook-shaped part, namely the bottom of the scale plate and cannot move along with sliding of the drainage dropping bottle, operation is easy and convenient, and manufacturing cost and manufacturing difficulty are low.

1. Name of the designed product: packing bottle (round fan dropper bottle). 2. Use of the designed product: used for containing cosmetics. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

A modular, refillable cosmetic-delivery and storage system may be used for any type of cosmetic or liquid formulations requiring controlled dispensing, such as mascaras, brow serums, lip glosses, or skincare serums. The system enables fresh cosmetic pigment and hydration fluid to be replenished as needed, providing a reusable cosmetic product that produces little to no waste. In an embodiment, the system has multiple detachable segments. In general, an upper solution chamber houses a liquid hydration fluid / solution. It has a dropper bottle which can be removed to dispense solution into a lower container for mixing with cosmetic.

A dropper bottle structure. A dropper bottle comprises a bottle body (20) and a base (30), wherein the bottle body (20) and the base (30) respectively have corresponding fitting structures (24, 31), and the fitting structures (24, 31) are tightly fitted to improve the overall structural strength of the dropper bottle, thereby preventing leakage of liquid in the bottle without additional soft waterproof members or processing. The dropper structure is manufactured in an injection molding mode, thereby effectively reducing manufacturing costs of the dropper bottle.

1. Name of the product of this design: Essence Dropper Bottle Cap (HD‑215). 2. Application of this design product: used as the bottle cap of cosmetic dropper bottle and for phototherapy and physical therapy care of the human body. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic Drawing 1. 5. Designate Design 1 as the base design.

The utility model discloses a vacuum dropper bottle which comprises a bottle body, a dropper and a piston driver, the bottle body is vertically through, the dropper is connected and installed to an opening in the top of the bottle body, a through discharging channel is formed in the dropper, a piston is movably installed in the bottle body, a material cavity is arranged in the bottle body above the piston, and the discharging channel is communicated with the material cavity. The piston driver is installed at the bottom opening of the bottle body and comprises a liquid outlet button, the piston driver is adopted to replace a pressing pump head, the piston driver is simple in structure, a main body is the liquid outlet button made of soft rubber materials, the volume change of the cavity can be formed by squeezing the liquid outlet button, and the liquid outlet button is convenient to use. The piston driver has the advantages of being simple in structure, low in production cost, quite simple in extrusion operation, free of mechanical failure and capable of bringing good use experience to users, and the piston driver is simple in structure, capable of pushing the piston to move upwards and capable of achieving the purpose of liquid outlet.

1. Name of the product in this design: Beauty Instrument (HD-485A). 2. Application of this design: for use as a cap on a dropper bottle for skincare products and for phototherapy and physiotherapy care of the human body. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: Part A in the perspective figure 1 is made of transparent material.

A dropper bottle structure. A dropper bottle comprises a bottle body (20) and a base (30), wherein the bottle body (20) and the base (30) respectively have corresponding fitting structures (24, 31), and the fitting structures (24, 31) are tightly fitted to improve the overall structural strength of the dropper bottle, thereby preventing leakage of liquid in the bottle without additional soft waterproof members or processing. The dropper structure is manufactured in an injection molding mode, thereby effectively reducing manufacturing costs of the dropper bottle.