A device includes: a base; and an applicator tip, wherein the base and applicator tip are removably connected to each other via a connection, and wherein the device draws and expels a liquid or powder by alternating an increase and decrease of pressure within the device. The device can be used as a nasal aspirator, applicator, or baster for food products. The applicator tip and base can be removably connected to each other via a threaded connection or snap-fit connection. Force applied to the base decreases the volume of the base to create a pressure differential to draw and expel the liquid or powder from the device.

A method, system, apparatus, and/or device for an adapter lid of a container. The method, system, apparatus, and/or device may include a planar wall extending along a horizontal plane, the planar wall being configured to attach to a gasket and extend along a rim of a container, where the planar wall includes an opening to provide a passage for the object to enter a cavity of the container. The method, system, apparatus, and/or device may include an opening wall configured to circumscribe the opening and extend from the horizontal plane to form a spout, where the adapter lid is configured to attach to the rim of the container in a normal orientation and attach to the rim of the container in a reverse orientation.

A drink container with torque-limiting lid is provided. The drink container includes a lid that can be threadably coupled to a container body having a volume to hold fluids. The lid can include an inner lid assembly concentric with an outer lid assembly. The inner lid assembly can include a multiple ratchet teeth along an outer perimeter and the outer lid assembly can include one or more ratchet pawls along an inner perimeter and configured to engage the ratchet teeth. Rotational force on the outer lid assembly can be transferred to the inner lid assembly from the ratchet pawls to the ratchet teeth to threadably couple the inner lid assembly to the container body. Once a torque limit is reached, the ratchet pawls can slip along the ratchet teeth preventing further tightening of the inner lid assembly to the container body.

A composite closure which includes an improved sealing gasket material and shape. The Closure includes an end panel that is received in a circular plastic fitment having a central opening therein defined by an inwardly extending flange which over-lies in an outer periphery of the end panel and an integral skirt downwardly depending from the flange. The fitment includes an inwardly extending circumferential bead or bead segments which include a substantially non-deformable flat vertical surfaces that are substantially parallel to the axis of the closure and axially positioned to contact the radial outer-most edge of the end panel when the closure is fully applied to a container. The sealing gasket has the shape of an annulus with a particular cross-section and formed from a PVC free material.

Embodiments of the present invention provide water bottle cap assemblies suitable for attachment to an endoscopic device and a water source. The water bottle cap assembly can include a plurality of ports and an engageable member to sealingly engage the cap with a water source. The assembly also includes a plurality of tubular members, each tubular member coupled to a respective port so as to be in fluid communication therewith. The assembly can include a cap having a grippable surface that is overmolded onto the cap. The cap can also have a soft inner seal on the interior surface, and the soft inner seal can be integrally formed with the overmolded grippable surface. The cap can have a top that is pressfit onto the main portion of the cap. The grippable surface material can be overmolded over the top of the cap.

Disclosed is a sealing cover, which is suitable for sealing an opening of a container, comprising an extrusion lid and a flexible sealing ring, wherein the container has an opening, the extrusion lid comprises an outer cover, an inner shield cover, a screw rod and a knob, the outer cover covers the opening, and the inner shield cover is arranged in the opening and is located under the outer cover; the screw rod movably penetrates the outer cover, the lower end of the screw rod is fixedly connected to the inner shield cover, and the upper end of the screw rod is connected in a threaded manner to the knob; and the flexible sealing ring is sheathed on the screw rod and is located between the outer cover and the inner shield cover, and when the knob is rotated, the screw rod drives the inner shield cover to move upwards and squeezes the flexible sealing ring to force the flexible sealing ring to be attached to an inner circumferential wall of the opening after expansion to form a seal. The sealing cover provided by the present invention can seal the opening of a container, and the sealing cover has a simple structure, is convenient to use, and has a good sealing effect.

A time programmable container that includes a base for containing the object, a lid, a base, and a spacer which is positioned intermediate the lid and the base. The spacer is positionable in a select one of a plurality of positions on the base. The spacer and the base contain time indicia such that each of the plurality of positions that the spacer can be placed upon the base corresponds to a different of time indication. The base includes members to secure the spacer in the select one position. The lid includes a cavity on the bottom surface of a lip which mates with a tab on the spacer, such that when the spacer is placed upon the base and the lid is threaded onto the base, the tab secures prevents the removal of the lid from the base without first removing the tab from the cavity.

A device includes: a base; and an applicator tip, wherein the base and applicator tip are removably connected to each other via a connection, and wherein the device draws and expels a liquid or powder by alternating an increase and decrease of pressure within the device. The device can be used as a nasal aspirator, applicator, or baster for food products. The applicator tip and base can be removably connected to each other via a threaded connection or snap-fit connection. Force applied to the base decreases the volume of the base to create a pressure differential to draw and expel the liquid or powder from the device.

Disclosed is a connection device to be coupled with a container neck in different standards for use. The connection device is formed with a mouth part at the upper side and a screw thread part at the lower side. The mouth part at the upper portion of the connection device is formed in a screw thread or other shape in the standard corresponding to a bottle lid, and the inside of the screw thread part is formed with a screw thread corresponding to the standard of the container neck. The screw thread is integrally formed or an elastic screw thread is additionally added for the coupling with the necks of a plurality of containers.

The disclosed principles provide for single use caps that may be applied to any of a number of receptacles, containers, vessels, needless connectors, or other device. A single use cap as disclosed herein includes a component that, when the cap is threaded onto a receptacle or device, is moved from an unused to a used position by the twisting force applied to the cap when secured onto the receptacle or device. Specifically, once the threads of the receptacle or device are received into the cap and a twisting or tightening force is continued to be applied to the cap, the continued twisting force causes this component to rotate laterally so that once the cap is removed from the receptacle or device, the threads of the cap are no longer reachable by the threads on the receptacle or device.