A method for assembling a mixer-container intended for receiving a biopharmaceutical fluid includes providing a container with a mixing device including at least one shaft having an adjustable length, and at least one first bearing attached to a wall of the container, the shaft extending at least into the inner space from the first bearing; a rigid outer device that compresses the container; and a drive motor located outside the container, the first bearing of the container is placed so as to be spaced apart from the motor, and the length of the shaft is adjusted along the main axis by arranging the shaft opposite the motor to enable the motor to rotate the shaft.

Systems, devices, and methods of the present disclosure assist with management of tubes and hoses during surgical procedures. The systems, devices, and methods provide for the proper opening and closing of tubes to facilitate performance of steps in a surgical procedure. Systems, devices, and methods of the present disclosure control fluid delivery to and from a medical device, including devices for tissue processing and cleaning.

The invention relates to a dispersion tool (4) that can be cleaned more easily. For this purpose, the dispersion rotor (8) is arranged on the dispersion tool (4) axially moveable between the working position in the shaft tube (5) and the cleaning position outside the shaft tube (5), the dispersion rotor (8), in the cleaning position, being preferably completely arranged outside the shaft tube (5) and therefore being more easily cleanable.

A nail polish creator is provided. The nail polish creator may include a processor that can receive a selection of the nail polish color from a device communicatively linked with the nail polish creator, such as via a wireless communication. Once the selection is received, the processor may determine an amount of one or more nail polish colors that are needed to create a nail polish corresponding to the selection. The nail polish creator may further include an assembly that may receive a nail polish bottle so that the nail polish bottle is in a position to receive the nail polish that is created based on the amount of the nail polish colors needed to create the nail polish. Moreover, the nail polish creator may include a mixer assembly for mixing the nail polish in the nail polish bottle.

An extendable auger having a base section, an extension section, an extension fixation assembly and a cover. The base section includes a base section central shaft having a hollow core and a base section helical member. The extension section is positionable over the base section and includes an extension section central shaft having a hollow core and an extension section helical member. The extension fixation assembly includes a base support wall positioned at the top end of the base section central shaft and an extension abutment wall positioned at the bottom end of the extension section central shaft. The base support wall is superposable to the extension abutment wall and securable thereagainst. The extension fixation assembly further includes a fastening assembly configured to removably secure the extension section to the base section, when the base support wall and the extension abutment wall are superposed to one another.

Involved is the technical field of a stirring device, specifically a stirring device for treatment of photoresist settlement and a photoresist tank. The stirring device includes a sleeve shaft, an inner telescopic shaft, a stirring component, and a rotary rod, wherein, the rotary rod is mounted on an upper end of the sleeve shaft for driving the sleeve shaft to rotate; the stirring component is arranged on a lower end of the sleeve shaft and rotates with the sleeve shaft; and the inner telescopic shaft is arranged inside of the sleeve shaft and connected to the stirring component for controlling opening and closing of the stirring component. Stirring plates approach a bottom portion of the photoresist tank, at which moment manual control is adopted to control stirring of the stirring device upward from the bottom gradually, so as to achieve the objective of homogeneous component of the photoresist. The photoresist is stirred to be more homogeneous. A lot of manpower and material resources are saved. The stirring device enables high stirring speed and high safeness.

Systems, devices, and methods of the present disclosure assist with management of tubes and hoses during surgical procedures. The systems, devices, and methods provide for the proper opening and closing of tubes to facilitate performance of steps in a surgical procedure. Systems, devices, and methods of the present disclosure control fluid delivery to and from a medical device, including devices for tissue processing and cleaning.

A method for assembling a mixer-container intended for receiving a biopharmaceutical fluid includes providing a container with a mixing device including at least one shaft having an adjustable length, and at least one first bearing attached to a wall of the container, the shaft extending at least into the inner space from the first bearing; a rigid outer device that compresses the container; and a drive motor located outside the container, the first bearing of the container is placed so as to be spaced apart from the motor, and the length of the shaft is adjusted along the main axis by arranging the shaft opposite the motor to enable the motor to rotate the shaft.

A method for assembling a mixer-container intended for receiving a biopharmaceutical fluid includes providing a container with a mixing device including at least one shaft having an adjustable length, and at least one first bearing attached to a wall of the container, the shaft extending at least into the inner space from the first bearing; a rigid outer device that compresses the container; and a drive motor located outside the container, the first bearing of the container is placed so as to be spaced apart from the motor, and the length of the shaft is adjusted along the main axis by arranging the shaft opposite the motor to enable the motor to rotate the shaft.

A novel stirring and mixing device generally comprises at least one central blade holder with at least one extended arm that can interchangeably or permanently accept at least one stirring and mixing blade; at least one threaded spindle; and at least one thumbscrew locknut or other similar fasteners that may be the knob or handle of the lid of a food preparation container. Central blade holders of various sizes and shapes have extended arms of various sizes and shapes configured to interchangeably and adjustably accept stirring and mixing blades of various sizes and shapes. Various elements of the stirring and mixing device are configured with a threaded or unthreaded aperture to receive a threaded spindle that can adjustably maintain the position of the elements relative to one another and to the lid of the food preparation container as the elements rotate around the axis provided by the threaded spindle.