A flask stand is configured to support a flask and includes a base ring and a plurality of legs. The base ring is configured to support a lower portion of the flask. Each leg is secured to the base ring and extends outward from the base ring. Each leg includes a body, a lattice, and an elastomeric foot. The body includes a first end portion that is secured to the base ring with the foot portion being opposite the first end portion. The lattice is formed within the foot portion and includes a plurality of members that form an open-mesh frame that defines a plurality of voids between adjacent members of the frame. The elastomeric foot is formed of an elastomer and is disposed about the lattice and within the voids of the lattice. The foot is configured to engage a surface to support the body relative to the surface.

Disclosed is an apparatus and method for providing asymmetric oscillations to a container. The container may include a fluid, a particle, and/or a gas. A vibration driver attached to the container provides asymmetric oscillations. A controller connected to the vibration driver controls an amplitude, frequency, and shape of the asymmetric oscillations. An amplifier amplifies the asymmetric oscillations in response to the controller. A sensor disposed on the vibration driver provides feedback to the controller.

A method is for preparing a medical/chemical solution by mixing a medical/chemical substance housed in a sealed container with a solution housed in a bag. The method includes transferring, from the bag into a syringe, an amount of the solution that is to be injected into a plurality of the containers. With the container and the syringe being held, at least one of a robot and a syringe driver configured to drive a plunger of the syringe is controlled so as to inject the amount of the solution into the plurality of the containers from the syringe.

The adapter connects an aerosol or similarly shaped can to a power tool for the purpose of mixing the contents within the can. The adapter preferably connects a reciprocating power tool, such as a reciprocating saw, to a spray paint can that is necessarily shaken before use. To secure the can to the power tool, the adapter has multiple fingers that grasp the end of an aerosol can with respective tabs. The tabs catch on a ring on the topside of the spray paint can to prevent it from breaking away from the reciprocating tool during operation. To secure the adapter to the can, a collar surrounds the fingers and tightens around the fingers to securely fasten them to the can. Accordingly, the can is held in place until the collar is released and the tabbed fingers can be pulled away from the can.

A flask stand is configured to support a flask and includes a base ring and a plurality of legs. The base ring is configured to support a lower portion of the flask. Each leg is secured to the base ring and extends outward from the base ring. Each leg includes a body, a lattice, and an elastomeric foot. The body includes a first end portion that is secured to the base ring with the foot portion being opposite the first end portion. The lattice is formed within the foot portion and includes a plurality of members that form an open-mesh frame that defines a plurality of voids between adjacent members of the frame. The elastomeric foot is formed of an elastomer and is disposed about the lattice and within the voids of the lattice. The foot is configured to engage a surface to support the body relative to the surface.

Disclosed is an apparatus and method for providing asymmetric oscillations to a container. The container may include a fluid, a particle, and/or a gas. A vibration driver attached to the container provides asymmetric oscillations. A controller connected to the vibration driver controls an amplitude, frequency, and shape of the asymmetric oscillations. An amplifier amplifies the asymmetric oscillations in response to the controller. A sensor disposed on the vibration driver provides feedback to the controller.

A system for allowing gas to flow into a liquid, the system comprising: a container having a bottom wherein the bottom comprises a gas inlet; a lid configured to cover the container; a gas providing mechanism configured to allow flow of the gas through the gas inlet into the liquid when contained in the container, and a locking mechanism configured to ensure flow of gas into the liquid only when the container is properly covered by the lid. Additional embodiments of the system are disclosed herein.

Disclosed is an apparatus and method for providing asymmetric oscillations to a container. The container may include a fluid, a particle, and/or a gas. A vibration driver attached to the container provides asymmetric oscillations. A controller connected to the vibration driver controls an amplitude, frequency, and shape of the asymmetric oscillations. An amplifier amplifies the asymmetric oscillations in response to the controller. A sensor disposed on the vibration driver provides feedback to the controller.

Disclosed is an apparatus and method for providing asymmetric oscillations to a container. The container may include a fluid, a particle, and/or a gas. A vibration driver attached to the container provides asymmetric oscillations. A controller connected to the vibration driver controls an amplitude, frequency, and shape of the asymmetric oscillations. An amplifier amplifies the asymmetric oscillations in response to the controller. A sensor disposed on the vibration driver provides feedback to the controller.

Disclosed is an apparatus and method for providing asymmetric oscillations to a container. The container may include a fluid, a particle, and/or a gas. A vibration driver attached to the container provides asymmetric oscillations. A controller connected to the vibration driver controls an amplitude, frequency, and shape of the asymmetric oscillations. An amplifier amplifies the asymmetric oscillations in response to the controller. A sensor disposed on the vibration driver provides feedback to the controller.